Index: /trunk/src/gmakenew/ABOUT-NLS
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--- /trunk/src/gmakenew/ABOUT-NLS	(revision 902)
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+Notes on the Free Translation Project
+*************************************
+
+Free software is going international!  The Free Translation Project is
+a way to get maintainers of free software, translators, and users all
+together, so that will gradually become able to speak many languages.
+A few packages already provide translations for their messages.
+
+   If you found this `ABOUT-NLS' file inside a distribution, you may
+assume that the distributed package does use GNU `gettext' internally,
+itself available at your nearest GNU archive site.  But you do _not_
+need to install GNU `gettext' prior to configuring, installing or using
+this package with messages translated.
+
+   Installers will find here some useful hints.  These notes also
+explain how users should proceed for getting the programs to use the
+available translations.  They tell how people wanting to contribute and
+work at translations should contact the appropriate team.
+
+   When reporting bugs in the `intl/' directory or bugs which may be
+related to internationalization, you should tell about the version of
+`gettext' which is used.  The information can be found in the
+`intl/VERSION' file, in internationalized packages.
+
+Quick configuration advice
+==========================
+
+If you want to exploit the full power of internationalization, you
+should configure it using
+
+     ./configure --with-included-gettext
+
+to force usage of internationalizing routines provided within this
+package, despite the existence of internationalizing capabilities in the
+operating system where this package is being installed.  So far, only
+the `gettext' implementation in the GNU C library version 2 provides as
+many features (such as locale alias, message inheritance, automatic
+charset conversion or plural form handling) as the implementation here.
+It is also not possible to offer this additional functionality on top
+of a `catgets' implementation.  Future versions of GNU `gettext' will
+very likely convey even more functionality.  So it might be a good idea
+to change to GNU `gettext' as soon as possible.
+
+   So you need _not_ provide this option if you are using GNU libc 2 or
+you have installed a recent copy of the GNU gettext package with the
+included `libintl'.
+
+INSTALL Matters
+===============
+
+Some packages are "localizable" when properly installed; the programs
+they contain can be made to speak your own native language.  Most such
+packages use GNU `gettext'.  Other packages have their own ways to
+internationalization, predating GNU `gettext'.
+
+   By default, this package will be installed to allow translation of
+messages.  It will automatically detect whether the system already
+provides the GNU `gettext' functions.  If not, the GNU `gettext' own
+library will be used.  This library is wholly contained within this
+package, usually in the `intl/' subdirectory, so prior installation of
+the GNU `gettext' package is _not_ required.  Installers may use
+special options at configuration time for changing the default
+behaviour.  The commands:
+
+     ./configure --with-included-gettext
+     ./configure --disable-nls
+
+will respectively bypass any pre-existing `gettext' to use the
+internationalizing routines provided within this package, or else,
+_totally_ disable translation of messages.
+
+   When you already have GNU `gettext' installed on your system and run
+configure without an option for your new package, `configure' will
+probably detect the previously built and installed `libintl.a' file and
+will decide to use this.  This might be not what is desirable.  You
+should use the more recent version of the GNU `gettext' library.  I.e.
+if the file `intl/VERSION' shows that the library which comes with this
+package is more recent, you should use
+
+     ./configure --with-included-gettext
+
+to prevent auto-detection.
+
+   The configuration process will not test for the `catgets' function
+and therefore it will not be used.  The reason is that even an
+emulation of `gettext' on top of `catgets' could not provide all the
+extensions of the GNU `gettext' library.
+
+   Internationalized packages have usually many `po/LL.po' files, where
+LL gives an ISO 639 two-letter code identifying the language.  Unless
+translations have been forbidden at `configure' time by using the
+`--disable-nls' switch, all available translations are installed
+together with the package.  However, the environment variable `LINGUAS'
+may be set, prior to configuration, to limit the installed set.
+`LINGUAS' should then contain a space separated list of two-letter
+codes, stating which languages are allowed.
+
+Using This Package
+==================
+
+As a user, if your language has been installed for this package, you
+only have to set the `LANG' environment variable to the appropriate
+`LL_CC' combination.  Here `LL' is an ISO 639 two-letter language code,
+and `CC' is an ISO 3166 two-letter country code.  For example, let's
+suppose that you speak German and live in Germany.  At the shell
+prompt, merely execute `setenv LANG de_DE' (in `csh'),
+`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
+This can be done from your `.login' or `.profile' file, once and for
+all.
+
+   You might think that the country code specification is redundant.
+But in fact, some languages have dialects in different countries.  For
+example, `de_AT' is used for Austria, and `pt_BR' for Brazil.  The
+country code serves to distinguish the dialects.
+
+   The locale naming convention of `LL_CC', with `LL' denoting the
+language and `CC' denoting the country, is the one use on systems based
+on GNU libc.  On other systems, some variations of this scheme are
+used, such as `LL' or `LL_CC.ENCODING'.  You can get the list of
+locales supported by your system for your country by running the command
+`locale -a | grep '^LL''.
+
+   Not all programs have translations for all languages.  By default, an
+English message is shown in place of a nonexistent translation.  If you
+understand other languages, you can set up a priority list of languages.
+This is done through a different environment variable, called
+`LANGUAGE'.  GNU `gettext' gives preference to `LANGUAGE' over `LANG'
+for the purpose of message handling, but you still need to have `LANG'
+set to the primary language; this is required by other parts of the
+system libraries.  For example, some Swedish users who would rather
+read translations in German than English for when Swedish is not
+available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
+
+   Special advice for Norwegian users: The language code for Norwegian
+bokma*l changed from `no' to `nb' recently (in 2003).  During the
+transition period, while some message catalogs for this language are
+installed under `nb' and some older ones under `no', it's recommended
+for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and
+older translations are used.
+
+   In the `LANGUAGE' environment variable, but not in the `LANG'
+environment variable, `LL_CC' combinations can be abbreviated as `LL'
+to denote the language's main dialect.  For example, `de' is equivalent
+to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
+(Portuguese as spoken in Portugal) in this context.
+
+Translating Teams
+=================
+
+For the Free Translation Project to be a success, we need interested
+people who like their own language and write it well, and who are also
+able to synergize with other translators speaking the same language.
+Each translation team has its own mailing list.  The up-to-date list of
+teams can be found at the Free Translation Project's homepage,
+`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
+area.
+
+   If you'd like to volunteer to _work_ at translating messages, you
+should become a member of the translating team for your own language.
+The subscribing address is _not_ the same as the list itself, it has
+`-request' appended.  For example, speakers of Swedish can send a
+message to `sv-request@li.org', having this message body:
+
+     subscribe
+
+   Keep in mind that team members are expected to participate
+_actively_ in translations, or at solving translational difficulties,
+rather than merely lurking around.  If your team does not exist yet and
+you want to start one, or if you are unsure about what to do or how to
+get started, please write to `translation@iro.umontreal.ca' to reach the
+coordinator for all translator teams.
+
+   The English team is special.  It works at improving and uniformizing
+the terminology in use.  Proven linguistic skill are praised more than
+programming skill, here.
+
+Available Packages
+==================
+
+Languages are not equally supported in all packages.  The following
+matrix shows the current state of internationalization, as of January
+2004.  The matrix shows, in regard of each package, for which languages
+PO files have been submitted to translation coordination, with a
+translation percentage of at least 50%.
+
+     Ready PO files       af am ar az be bg bs ca cs da de el en en_GB eo es
+                        +----------------------------------------------------+
+     a2ps               |             []             [] [] []                |
+     aegis              |                               ()                   |
+     ant-phone          |                               ()                   |
+     anubis             |                                                    |
+     ap-utils           |                                                    |
+     aspell             |             []                                     |
+     bash               |                      []       []             [] [] |
+     batchelor          |                                                    |
+     bfd                |                            []                   [] |
+     binutils           |                            []                   [] |
+     bison              |                            [] []                [] |
+     bluez-pin          | []                      []                   []    |
+     clisp              |                                                    |
+     clisp              |                               []    []          [] |
+     console-tools      |                         []    []                   |
+     coreutils          |                      []    [] []                [] |
+     cpio               |                            [] []                [] |
+     darkstat           |                []          ()                   [] |
+     diffutils          |                      [] [] [] [] []          [] [] |
+     e2fsprogs          |                         []    []                [] |
+     enscript           |                      []    [] []        []         |
+     error              |                      []    [] []        []      [] |
+     fetchmail          |                      [] () [] [] []             [] |
+     fileutils          |                            [] []                [] |
+     findutils          |             []       []    [] [] []          [] [] |
+     flex               |                      []    [] []                [] |
+     fslint             |                                                    |
+     gas                |                                                 [] |
+     gawk               |                      []    [] []                [] |
+     gbiff              |                               []                   |
+     gcal               |                      []                            |
+     gcc                |                            []                   [] |
+     gettext            |             []       []    [] []                [] |
+     gettext-examples   | []                   []       []                [] |
+     gettext-runtime    |             []       []    [] []                [] |
+     gettext-tools      |                      []       []                [] |
+     gimp-print         |                         [] [] []        []      [] |
+     gliv               |                                                    |
+     glunarclock        |                            [] []                   |
+     gnubiff            |                               []                   |
+     gnucash            |                         []    ()        []      [] |
+     gnucash-glossary   |                            [] ()                [] |
+     gnupg              |                      [] ()    [] []          [] [] |
+     gpe-aerial         |                         []                         |
+     gpe-beam           |                         []    []                   |
+     gpe-calendar       |                         []    []                   |
+     gpe-clock          |                         []    []                   |
+     gpe-conf           |                         []    []                   |
+     gpe-contacts       |                         []    []                   |
+     gpe-edit           |                         []                         |
+     gpe-go             |                         []                         |
+     gpe-login          |                         []    []                   |
+     gpe-ownerinfo      |                         []    []                   |
+     gpe-sketchbook     |                         []    []                   |
+     gpe-su             |                         []    []                   |
+     gpe-taskmanager    |                         []    []                   |
+     gpe-timesheet      |                         []                         |
+     gpe-today          |                         []    []                   |
+     gpe-todo           |                         []    []                   |
+     gphoto2            |                         [] [] []                [] |
+     gprof              |                            [] []                [] |
+     gpsdrive           |                               ()    ()          () |
+     gramadoir          |                               []                   |
+     grep               |             [] []    []       [] []             [] |
+     gretl              |                                                 [] |
+     gtick              | []                            ()                   |
+     hello              |                      []    [] [] []          [] [] |
+     id-utils           |                            [] []                   |
+     indent             |                      []       []             [] [] |
+     iso_3166           |          []    [] [] [] [] [] [] []          [] [] |
+     iso_3166_1         |                      [] [] [] [] []             [] |
+     iso_3166_2         |                                                    |
+     iso_3166_3         |                               []                   |
+     iso_4217           |                      []    [] []                [] |
+     iso_639            |                                                    |
+     jpilot             |                         [] []                   [] |
+     jtag               |                                                    |
+     jwhois             |                                                 [] |
+     kbd                |                         [] [] [] []             [] |
+     latrine            |                               ()                   |
+     ld                 |                            []                   [] |
+     libc               |                      [] [] [] [] []             [] |
+     libgpewidget       |                         []    []                   |
+     libiconv           |                      []    [] []             [] [] |
+     lifelines          |                            [] ()                   |
+     lilypond           |                               []                   |
+     lingoteach         |                                                    |
+     lingoteach_lessons |                               ()                () |
+     lynx               |                      [] [] [] []                   |
+     m4                 |                         [] [] [] []                |
+     mailutils          |                      []                         [] |
+     make               |                            [] []                [] |
+     man-db             |                      [] () [] []                () |
+     minicom            |                         []    []                [] |
+     mysecretdiary      |                            [] []                [] |
+     nano               |                      [] () [] []                [] |
+     nano_1_0           |                      [] () [] []                [] |
+     opcodes            |                                                 [] |
+     parted             |                      [] [] [] []                [] |
+     ptx                |                      []    [] []             [] [] |
+     python             |                                                    |
+     radius             |                                                 [] |
+     recode             |             []       []    [] [] []          [] [] |
+     rpm                |                         [] []                      |
+     screem             |                                                    |
+     scrollkeeper       |             []       [] [] [] []                [] |
+     sed                | []                   []    [] []             [] [] |
+     sh-utils           |                            [] []                [] |
+     shared-mime-info   |                                                    |
+     sharutils          |                      [] [] [] [] []             [] |
+     silky              |                               ()                   |
+     skencil            |                            [] ()                [] |
+     sketch             |                            [] ()                [] |
+     soundtracker       |                            [] []                [] |
+     sp                 |                               []                   |
+     tar                |                         [] [] []                [] |
+     texinfo            |                            [] []             []    |
+     textutils          |                      []    [] []                [] |
+     tin                |                               ()        ()         |
+     tp-robot           |                                                    |
+     tuxpaint           |                      [] [] [] [] []     []      [] |
+     unicode-han-tra... |                                                    |
+     unicode-transla... |                                                    |
+     util-linux         |                      [] [] [] []                [] |
+     vorbis-tools       |             []          [] []                   [] |
+     wastesedge         |                               ()                   |
+     wdiff              |                      []    [] []                [] |
+     wget               |                []    []    [] [] []             [] |
+     xchat              |                      []       [] []             [] |
+     xfree86_xkb_xml    |                         [] []                      |
+     xpad               |                                                 [] |
+                        +----------------------------------------------------+
+                          af am ar az be bg bs ca cs da de el en en_GB eo es
+                           4  0  0  1  9  4  1 40 41 60 78 17  1   5   13 68
+     
+                          et eu fa fi fr ga gl he hr hu id is it ja ko lg
+                        +-------------------------------------------------+
+     a2ps               | []       [] []                      ()    ()    |
+     aegis              |                                                 |
+     ant-phone          |             []                                  |
+     anubis             |             []                                  |
+     ap-utils           |             []                                  |
+     aspell             |             [] []                               |
+     bash               |             []             []                   |
+     batchelor          |             [] []                               |
+     bfd                |             []                                  |
+     binutils           |             []                         []       |
+     bison              | []          []                []    []          |
+     bluez-pin          |          [] [] []          [] []                |
+     clisp              |                                                 |
+     clisp              |             []                                  |
+     console-tools      |                                                 |
+     coreutils          | []       [] [] []                   [] []       |
+     cpio               |             []    []       []             []    |
+     darkstat           |             () []          [] []                |
+     diffutils          |          [] []    [] []    [] []       []       |
+     e2fsprogs          |                                                 |
+     enscript           |             []          []                      |
+     error              |          [] [] []          []                   |
+     fetchmail          |                                        []       |
+     fileutils          | []          [] []          []       [] []       |
+     findutils          | []       [] [] [] []    [] [] []    [] [] []    |
+     flex               |             [] []                         []    |
+     fslint             |             []                                  |
+     gas                |             []                                  |
+     gawk               |             []       []                []       |
+     gbiff              |             []                                  |
+     gcal               |             []                                  |
+     gcc                |             []                                  |
+     gettext            |             []                         [] []    |
+     gettext-examples   |             []                         []       |
+     gettext-runtime    |          [] []                []       [] []    |
+     gettext-tools      |             []                         [] []    |
+     gimp-print         |             []                         []       |
+     gliv               |             ()                                  |
+     glunarclock        |          []    [] []       []                   |
+     gnubiff            |             []                                  |
+     gnucash            |             ()                      []          |
+     gnucash-glossary   |                                     []          |
+     gnupg              | []       [] []    []          []    [] []       |
+     gpe-aerial         |             []                                  |
+     gpe-beam           |             []                                  |
+     gpe-calendar       |             []             [] []                |
+     gpe-clock          |             []                                  |
+     gpe-conf           |             []                                  |
+     gpe-contacts       |             []             []                   |
+     gpe-edit           |             []                []                |
+     gpe-go             |             []                                  |
+     gpe-login          |             []             []                   |
+     gpe-ownerinfo      |             []             [] []                |
+     gpe-sketchbook     |             []                                  |
+     gpe-su             |             []                                  |
+     gpe-taskmanager    |             []                                  |
+     gpe-timesheet      |             [] []             []                |
+     gpe-today          |             [] []                               |
+     gpe-todo           |             []                []                |
+     gphoto2            |             []             []          []       |
+     gprof              |             []                []                |
+     gpsdrive           |             ()                      () ()       |
+     gramadoir          |             [] []                               |
+     grep               | []       [] [] [] [] [] [] [] []    [] []       |
+     gretl              |             []                      []          |
+     gtick              |          [] [] []                               |
+     hello              | []    [] [] [] [] [] [] [] [] []    [] [] []    |
+     id-utils           |             []             [] []    []          |
+     indent             | []       [] [] [] []       [] []    [] []       |
+     iso_3166           |    []       [] []       [] [] []    []          |
+     iso_3166_1         |    []       [] []          [] []                |
+     iso_3166_2         |                                                 |
+     iso_3166_3         |                                                 |
+     iso_4217           | []          []    []       []       [] []       |
+     iso_639            |                                                 |
+     jpilot             |             []                         ()       |
+     jtag               |             []                                  |
+     jwhois             |             []             [] []    []          |
+     kbd                |             []                                  |
+     latrine            |             []                                  |
+     ld                 |             []                                  |
+     libc               |          [] []    []       []          [] []    |
+     libgpewidget       |             [] []          [] []                |
+     libiconv           | []       [] [] [] []    [] [] []    []          |
+     lifelines          |             ()                                  |
+     lilypond           |             []                                  |
+     lingoteach         |             []                []                |
+     lingoteach_lessons |                                                 |
+     lynx               | []                         []       [] []       |
+     m4                 |             []    []          []       []       |
+     mailutils          |                                                 |
+     make               |             []    [] [] []             [] []    |
+     man-db             |                                     () ()       |
+     minicom            |          [] []             []          []       |
+     mysecretdiary      |             []                []                |
+     nano               |             []    []          []    []          |
+     nano_1_0           |             []    []          []    []          |
+     opcodes            |             []                                  |
+     parted             |             []    []                   []       |
+     ptx                | []       [] [] [] []       [] []                |
+     python             |                                                 |
+     radius             |             []                                  |
+     recode             |             []    [] []    [] []    []          |
+     rpm                |             []                            []    |
+     screem             |                                                 |
+     scrollkeeper       |                            []                   |
+     sed                | []       [] [] [] []       [] []    [] []       |
+     sh-utils           | []       [] [] []          []       [] []       |
+     shared-mime-info   |          [] []             []                   |
+     sharutils          | []          []    []       []          []       |
+     silky              |          () []             ()       ()          |
+     skencil            |             []                                  |
+     sketch             |             []                                  |
+     soundtracker       |             []                      []          |
+     sp                 |             []                         ()       |
+     tar                | []       [] []    []    [] [] []    [] []       |
+     texinfo            |             []       [] []             []       |
+     textutils          |             [] [] []       []          [] []    |
+     tin                | []          ()                                  |
+     tp-robot           |             []                                  |
+     tuxpaint           |          [] []       []    [] [] [] [] [] []    |
+     unicode-han-tra... |                                                 |
+     unicode-transla... |             [] []                               |
+     util-linux         | []       [] []             []       () []       |
+     vorbis-tools       |             []                                  |
+     wastesedge         |             ()                                  |
+     wdiff              | []          [] [] []       [] []                |
+     wget               | []       [] []    []    [] []          []       |
+     xchat              | []       [] []                                  |
+     xfree86_xkb_xml    |             []             []                   |
+     xpad               |             [] []                               |
+                        +-------------------------------------------------+
+                          et eu fa fi fr ga gl he hr hu id is it ja ko lg
+                          22  2  1 26 106 28 24  8 10 41 33  1 26 33 12  0
+     
+                          lt lv mk mn ms mt nb nl nn no nso pl pt pt_BR ro ru
+                        +-----------------------------------------------------+
+     a2ps               |             []       []    ()     ()     []   [] [] |
+     aegis              |                      ()                       () () |
+     ant-phone          |                      []                       []    |
+     anubis             |             []    [] []           []          [] [] |
+     ap-utils           |                      []           ()          []    |
+     aspell             |                      []                             |
+     bash               |                                          []   [] [] |
+     batchelor          |                                               []    |
+     bfd                |                                               []    |
+     binutils           |                                                  [] |
+     bison              |             []       []                  []   [] [] |
+     bluez-pin          |                      []           []          []    |
+     clisp              |                                                     |
+     clisp              |                      []                             |
+     console-tools      |                                                  [] |
+     coreutils          |                                   []             [] |
+     cpio               |                      []           []     []   [] [] |
+     darkstat           |             []       []                  []   []    |
+     diffutils          |             []       []           []     []   [] [] |
+     e2fsprogs          |                                   []                |
+     enscript           |                      []                  []   [] [] |
+     error              |                      []                  []   []    |
+     fetchmail          |                      []           []     ()      [] |
+     fileutils          |                                   []          [] [] |
+     findutils          |                      []           []     []   [] [] |
+     flex               |                                   []     []   [] [] |
+     fslint             |                      []                       []    |
+     gas                |                                                     |
+     gawk               |                                   []     []   []    |
+     gbiff              |                      []                       []    |
+     gcal               |                                                     |
+     gcc                |                                                     |
+     gettext            |                                   []          [] [] |
+     gettext-examples   |                      []           []          []    |
+     gettext-runtime    |                      []           []          [] [] |
+     gettext-tools      |                                   []          []    |
+     gimp-print         |                      []                             |
+     gliv               |                      []                  []   []    |
+     glunarclock        |             []       []                       [] [] |
+     gnubiff            |                      []                             |
+     gnucash            |                      []              []  ()      [] |
+     gnucash-glossary   |                      []              []             |
+     gnupg              |                                               []    |
+     gpe-aerial         |                      []              []       [] [] |
+     gpe-beam           |                      []              []       [] [] |
+     gpe-calendar       |                      []              []       [] [] |
+     gpe-clock          |                      []              []       [] [] |
+     gpe-conf           |                      []              []       [] [] |
+     gpe-contacts       |                      []              []       [] [] |
+     gpe-edit           |                      []              []       [] [] |
+     gpe-go             |                      []                       [] [] |
+     gpe-login          |                      []              []       [] [] |
+     gpe-ownerinfo      |                      []              []       [] [] |
+     gpe-sketchbook     |                      []              []       [] [] |
+     gpe-su             |                      []              []       [] [] |
+     gpe-taskmanager    |                      []              []       [] [] |
+     gpe-timesheet      |                      []              []       [] [] |
+     gpe-today          |                      []              []       [] [] |
+     gpe-todo           |                      []              []       [] [] |
+     gphoto2            |                                               []    |
+     gprof              |                                          []   []    |
+     gpsdrive           |                      ()    ()                 []    |
+     gramadoir          |                      ()                       []    |
+     grep               |                                   [] []  []   [] [] |
+     gretl              |                                                     |
+     gtick              |                      []                       [] [] |
+     hello              |    []       []    [] [] [] []     []     []   [] [] |
+     id-utils           |                      []                  []   [] [] |
+     indent             |                      []                  []   [] [] |
+     iso_3166           |          []                [] []                    |
+     iso_3166_1         |                      []    []                       |
+     iso_3166_2         |                                                     |
+     iso_3166_3         |                      []                             |
+     iso_4217           |          []          [] [] []     [] []  []      [] |
+     iso_639            |          []                                         |
+     jpilot             |                      ()    ()                       |
+     jtag               |                                                     |
+     jwhois             |                      []           []     []   [] () |
+     kbd                |                      []           []          []    |
+     latrine            |                                               []    |
+     ld                 |                                                     |
+     libc               |                   []       []     []     []         |
+     libgpewidget       |                      []              []       []    |
+     libiconv           |                      []           []     []   [] [] |
+     lifelines          |                                                     |
+     lilypond           |                                                     |
+     lingoteach         |                                                     |
+     lingoteach_lessons |                                                     |
+     lynx               |                      []                  []      [] |
+     m4                 |                      []           []     []   [] [] |
+     mailutils          |                                   []          [] [] |
+     make               |                      []           []     []      [] |
+     man-db             |                                               []    |
+     minicom            |                                   []     []   [] [] |
+     mysecretdiary      |                      []                  []   []    |
+     nano               |             []       []           []          [] [] |
+     nano_1_0           |             []    []    []        []          [] [] |
+     opcodes            |                      []                       []    |
+     parted             |                         []        [] []  []         |
+     ptx                |                   [] []    []     [] []  []   [] [] |
+     python             |                                                     |
+     radius             |                                   []             [] |
+     recode             |                                   []     []   [] [] |
+     rpm                |                                   [] []          [] |
+     screem             |                                                     |
+     scrollkeeper       |                   [] []           []          [] [] |
+     sed                |                                   []     []   []    |
+     sh-utils           |                   []                             [] |
+     shared-mime-info   |                      [] []                          |
+     sharutils          |                      []                          [] |
+     silky              |                                                  () |
+     skencil            |                                      []  []         |
+     sketch             |                                      []  []         |
+     soundtracker       |                                                     |
+     sp                 |                                                     |
+     tar                |             []    []       []     []     []   []    |
+     texinfo            |                   []              []          [] [] |
+     textutils          |                   []                             [] |
+     tin                |                                                     |
+     tp-robot           |                      []                             |
+     tuxpaint           | []          []       [] []        [] []  []   []    |
+     unicode-han-tra... |                                                     |
+     unicode-transla... |                                                     |
+     util-linux         |                      []                  []      [] |
+     vorbis-tools       |                      []                       [] [] |
+     wastesedge         |                                                     |
+     wdiff              |             []                    []     []   [] [] |
+     wget               |                                   []          [] [] |
+     xchat              |    []                []                          [] |
+     xfree86_xkb_xml    |                      []                          [] |
+     xpad               |                      []                       []    |
+                        +-----------------------------------------------------+
+                          lt lv mk mn ms mt nb nl nn no nso pl pt pt_BR ro ru
+                           1  2  0  3 12  0 10 69  6  7  1  40 26  36   76 63
+     
+                          sk sl sr sv ta th tr uk ven vi wa xh zh_CN zh_TW zu
+                        +-----------------------------------------------------+
+     a2ps               |    []    []       [] []                             | 16
+     aegis              |                                                     |  0
+     ant-phone          |                                                     |  3
+     anubis             |                   [] []                             |  9
+     ap-utils           |                      ()                             |  3
+     aspell             |                                                     |  4
+     bash               |                                                     |  9
+     batchelor          |                                                     |  3
+     bfd                |          []       []                                |  6
+     binutils           |          []       []                  []            |  8
+     bison              |          []       []                                | 14
+     bluez-pin          | []       []                    []                   | 14
+     clisp              |                                                     |  0
+     clisp              |                                                     |  5
+     console-tools      |                                                     |  3
+     coreutils          |    []    []       []                        []      | 16
+     cpio               |          []                           []            | 14
+     darkstat           | []    [] []                           ()    ()      | 12
+     diffutils          |          []       []                        []      | 23
+     e2fsprogs          |          []       []                                |  6
+     enscript           |          []       []                                | 12
+     error              | []                []                        []      | 15
+     fetchmail          | []                []                                | 11
+     fileutils          |    []    []       []                  []    []      | 17
+     findutils          | [] [] [] []       []                  []            | 29
+     flex               |          []       []                                | 13
+     fslint             |                                                     |  3
+     gas                |                   []                                |  3
+     gawk               |          []       []                                | 12
+     gbiff              |                                                     |  4
+     gcal               |          []       []                                |  4
+     gcc                |                   []                                |  4
+     gettext            | [] []    []       []                        []      | 16
+     gettext-examples   | []    [] []       []                  []            | 14
+     gettext-runtime    | [] [] [] []       [] []               []    []      | 22
+     gettext-tools      | [] [] [] []       []                  []            | 14
+     gimp-print         | []       []                                         | 10
+     gliv               |                                                     |  3
+     glunarclock        |       [] []                    []                   | 13
+     gnubiff            |                                                     |  3
+     gnucash            | []                                          []      |  9
+     gnucash-glossary   | []       []                                 []      |  8
+     gnupg              | []       []       []                        []      | 17
+     gpe-aerial         |          []                                         |  7
+     gpe-beam           |          []                                         |  8
+     gpe-calendar       | []       []                    []           []      | 13
+     gpe-clock          | []    [] []                                         | 10
+     gpe-conf           | []       []                                         |  9
+     gpe-contacts       | []       []                                 []      | 11
+     gpe-edit           | []    [] []                    []           []      | 12
+     gpe-go             |                                                     |  5
+     gpe-login          | []    [] []                    []           []      | 13
+     gpe-ownerinfo      | []    [] []                                 []      | 13
+     gpe-sketchbook     | []       []                                         |  9
+     gpe-su             | []    [] []                                         | 10
+     gpe-taskmanager    | []    [] []                                         | 10
+     gpe-timesheet      | []    [] []                                 []      | 12
+     gpe-today          | []    [] []                    []           []      | 13
+     gpe-todo           | []       []                    []           []      | 12
+     gphoto2            | []       []                           []            | 11
+     gprof              |          []       []                                |  9
+     gpsdrive           | []       []                                         |  3
+     gramadoir          | []                                                  |  5
+     grep               |    [] []          [] []                             | 26
+     gretl              |                                                     |  3
+     gtick              |                                                     |  7
+     hello              | []    [] []       [] []                             | 34
+     id-utils           |          []       []                                | 12
+     indent             | []    [] []       []                                | 21
+     iso_3166           | [] [] [] []       []    []     []                   | 27
+     iso_3166_1         | [] []             []                                | 16
+     iso_3166_2         |                                                     |  0
+     iso_3166_3         |                                                     |  2
+     iso_4217           | [] []    []       [] []               []            | 24
+     iso_639            |                                                     |  1
+     jpilot             |          []       []        []        []    []      |  9
+     jtag               | []                                                  |  2
+     jwhois             |          ()       []                        []      | 11
+     kbd                |          []       []                                | 11
+     latrine            |                                                     |  2
+     ld                 |          []       []                                |  5
+     libc               | []       []       []                  []            | 20
+     libgpewidget       | []    [] []                    []                   | 13
+     libiconv           | [] [] [] []       [] []        []     []            | 27
+     lifelines          |          []                                         |  2
+     lilypond           |          []                                         |  3
+     lingoteach         |                                                     |  2
+     lingoteach_lessons |                                       ()            |  0
+     lynx               |          []       [] []                             | 14
+     m4                 |          []                           []            | 15
+     mailutils          |                                                     |  5
+     make               |          []       []                  []            | 16
+     man-db             |          []                                         |  5
+     minicom            |                                                     | 11
+     mysecretdiary      |          []       []                                | 10
+     nano               |       [] []       [] []                             | 17
+     nano_1_0           |          []       [] []                             | 17
+     opcodes            |          []       []                                |  6
+     parted             |          []       []                  []            | 15
+     ptx                |          []       []                                | 22
+     python             |                                                     |  0
+     radius             |                                                     |  4
+     recode             |    []    []       []                                | 20
+     rpm                |          []       []                                |  9
+     screem             |          []                           []            |  2
+     scrollkeeper       | []    [] []                                         | 15
+     sed                | [] [] [] []       [] []                             | 24
+     sh-utils           |    []             []                                | 14
+     shared-mime-info   |       [] []                                         |  7
+     sharutils          |       [] []       []                        []      | 17
+     silky              | ()                                                  |  3
+     skencil            |          []                                         |  6
+     sketch             |          []                                         |  6
+     soundtracker       | []       []                                         |  7
+     sp                 |                   []                                |  3
+     tar                | [] []    []       []                  []            | 24
+     texinfo            |          []       []                  []            | 14
+     textutils          |    []    []       []                        []      | 16
+     tin                |                                                     |  1
+     tp-robot           |                                                     |  2
+     tuxpaint           | []       []       []           []     []            | 29
+     unicode-han-tra... |                                                     |  0
+     unicode-transla... |                                                     |  2
+     util-linux         |          []       []                                | 15
+     vorbis-tools       |                                                     |  8
+     wastesedge         |                                                     |  0
+     wdiff              | []       []       []                                | 18
+     wget               | [] [] [] []       [] []               []    []      | 24
+     xchat              | [] [] [] []                           []            | 15
+     xfree86_xkb_xml    | []    []          [] []               []            | 11
+     xpad               |                                                     |  5
+                        +-----------------------------------------------------+
+       63 teams           sk sl sr sv ta th tr uk ven vi wa xh zh_CN zh_TW zu
+      131 domains         47 19 28 83  0  0 59 13  1   1 11  0  22    22    0  1373
+
+   Some counters in the preceding matrix are higher than the number of
+visible blocks let us expect.  This is because a few extra PO files are
+used for implementing regional variants of languages, or language
+dialects.
+
+   For a PO file in the matrix above to be effective, the package to
+which it applies should also have been internationalized and
+distributed as such by its maintainer.  There might be an observable
+lag between the mere existence a PO file and its wide availability in a
+distribution.
+
+   If January 2004 seems to be old, you may fetch a more recent copy of
+this `ABOUT-NLS' file on most GNU archive sites.  The most up-to-date
+matrix with full percentage details can be found at
+`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
+
+Using `gettext' in new packages
+===============================
+
+If you are writing a freely available program and want to
+internationalize it you are welcome to use GNU `gettext' in your
+package.  Of course you have to respect the GNU Library General Public
+License which covers the use of the GNU `gettext' library.  This means
+in particular that even non-free programs can use `libintl' as a shared
+library, whereas only free software can use `libintl' as a static
+library or use modified versions of `libintl'.
+
+   Once the sources are changed appropriately and the setup can handle
+the use of `gettext' the only thing missing are the translations.  The
+Free Translation Project is also available for packages which are not
+developed inside the GNU project.  Therefore the information given above
+applies also for every other Free Software Project.  Contact
+`translation@iro.umontreal.ca' to make the `.pot' files available to
+the translation teams.
+
Index: /trunk/src/gmakenew/AUTHORS
===================================================================
--- /trunk/src/gmakenew/AUTHORS	(revision 902)
+++ /trunk/src/gmakenew/AUTHORS	(revision 902)
@@ -0,0 +1,82 @@
+-----------------------------------
+
+GNU make development up to version 3.75 by:
+    Roland McGrath <roland@gnu.org>
+
+
+Development starting with GNU make 3.76 by:
+    Paul D. Smith <psmith@gnu.org>
+
+    Additional development starting with GNU make 3.81 by:
+        Boris Kolpackov <boris@kolpackov.net>
+
+
+GNU Make User's Manual
+  Written by:
+    Richard M. Stallman <rms@gnu.org>
+
+  Edited by:
+    Roland McGrath <roland@gnu.org>
+    Bob Chassell <bob@gnu.org>
+    Melissa Weisshaus <melissa@gnu.org>
+    Paul D. Smith <psmith@gnu.org>
+
+-----------------------------------
+GNU make porting efforts:
+
+  Port to VMS by:
+      Klaus Kaempf <kkaempf@progis.de>
+      Hartmut Becker <Hartmut.Becker@hp.com>
+      Archive support/Bug fixes by:
+        John W. Eaton <jwe@bevo.che.wisc.edu>
+        Martin Zinser <zinser@decus.decus.de>
+
+  Port to Amiga by:
+      Aaron Digulla <digulla@fh-konstanz.de>
+
+  Port to MS-DOS (DJGPP), OS/2, and MS-Windows (native/MinGW) by:
+      DJ Delorie <dj@delorie.com>
+      Rob Tulloh <rob_tulloh@tivoli.com>
+      Eli Zaretskii <eliz@is.elta.co.il>
+      Jonathan Grant <jg@jguk.org>
+      Andreas Beuning <andreas.buening@nexgo.de>
+      Earnie Boyd <earnie@uses.sf.net>
+
+-----------------------------------
+Other contributors:
+
+  Janet Carson <janet_carson@tivoli.com>
+  Howard Chu <hyc@highlandsun.com>
+  Paul Eggert <eggert@twinsun.com>
+  Klaus Heinz <kamar@ease.rhein-main.de>
+  Michael Joosten
+  Jim Kelton <jim_kelton@tivoli.com>
+  David Lubbren <uhay@rz.uni-karlsruhe.de>
+  Tim Magill <tim.magill@telops.gte.com>
+  Markus Mauhart <qwe123@chello.at>
+  Greg McGary <greg@mcgary.org>
+  Thomas Riedl <thomas.riedl@siemens.com>
+  Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+  Carl Staelin (Princeton University)
+  Ian Stewartson (Data Logic Limited)
+
+With suggestions/comments/bug reports from a cast of ... well ...
+hundreds, anyway :)
+
+-------------------------------------------------------------------------------
+Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/COPYING
===================================================================
--- /trunk/src/gmakenew/COPYING	(revision 902)
+++ /trunk/src/gmakenew/COPYING	(revision 902)
@@ -0,0 +1,345 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          59 Temple Place - Suite 330, Boston, MA
+                          02111-1307, USA.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
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+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
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+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
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+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
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+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
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+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
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+
+If distribution of executable or object code is made by offering
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+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
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+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
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+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
Index: /trunk/src/gmakenew/ChangeLog
===================================================================
--- /trunk/src/gmakenew/ChangeLog	(revision 902)
+++ /trunk/src/gmakenew/ChangeLog	(revision 902)
@@ -0,0 +1,2755 @@
+2006-04-01  Paul D. Smith  <psmith@gnu.org>
+
+	Version 3.81 released.
+
+	* NEWS: Updated for 3.81.
+
+	* README.cvs: Mention that vpath builds are not supported out of
+	CVS.  Fixes Savannah bug #16236.
+	Remove update of make.texi from the list of things to do; we use
+	version.texi now.
+
+2006-03-26  Paul D. Smith  <psmith@gnu.org>
+
+	* doc/make.texi: Clean up licensing.  Use @copying and version.texi
+	support from automake, as described in the Texinfo manual.
+
+2006-03-25  Eli Zaretskii  <eliz@gnu.org>
+
+	* implicit.c (pattern_search) [HAVE_DOS_PATHS]: Don't compare b
+	with lastslash, since the latter points to filename, not to
+	target.
+	* job.c (construct_command_argv_internal) [HAVE_DOS_PATHS]:
+	Declare and define sh_chars_sh[].
+
+2006-03-23  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Look for build.sh.in in $srcdir so it will be
+	built for remote configurations as well.
+
+	* Makefile.am: Make sure to clean up build.sh during distclean.
+	Fixes Savannah bug #16166.
+
+	* misc.c (log_access): Takes a const char *.
+	* function.c (fold_newlines): Takes an unsigned int *.
+	Both fixes for Savannah bug #16170.
+
+2006-03-22  Boris Kolpackov  <boris@kolpackov.net>
+
+	* implicit.c (pattern_search): Call set_file_variables only
+	if we have prerequisites that need second expansion. Fixes
+	Savannah bug #16140.
+
+2006-03-19  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (update_file): Add alloca(0) to clean up alloca'd
+	memory on hosts that don't support it directly.
+
+	* README.cvs: Add information on steps for making a release (to
+	make sure I don't forget any).
+
+	* main.c (clean_jobserver): Move jobserver cleanup code into a new
+	function.
+	(die): Cleanup code was removed from here; call the new function.
+	(main): If we are re-execing, clean up the jobserver first so we
+	don't leak file descriptors.
+	Fix bug reported by Craig Fithian <craig.fithian@citigroup.com>.
+
+2006-03-17  Paul D. Smith  <psmith@gnu.org>
+
+	* maintMakefile (do-po-update): Rewrite this rule to clean up and
+	allow multiple concurrent runs.
+	Patch from Joseph Myers <joseph@codesourcery.com>
+
+2006-03-17  Boris Kolpackov  <boris@kolpackov.net>
+
+	* dep.h (struct dep): Add the stem field.
+	* misc.c (alloc_dep, free_dep): New functions.
+	(copy_dep_chain): Copy stem.
+	(free_dep_chain): Use free_dep.
+	* read.c (record_files): Store stem in the dependency line.
+	* file.c (expand_deps): Use stem stored in the dependency line. Use
+	free_dep_chain instead of free_ns_chain.
+	* implicit.c (pattern_search): Use alloc_dep and free_dep.
+	* read.c (read_all_makefiles, eval_makefile, eval): Ditto.
+	* main.c (main, handle_non_switch_argument): Ditto.
+	* remake.c (check_dep): Ditto.
+	* rule.c (convert_suffix_rule, freerule): Ditto.
+
+2006-03-14  Paul D. Smith  <psmith@gnu.org>
+
+	* expand.c (variable_append): Instead of appending everything then
+	expanding the result, we expand (or not, if it's simple) each part
+	as we add it.
+	(allocated_variable_append): Don't expand the final result.
+	Fixes Savannah bug #15913.
+
+2006-03-09  Paul Smith  <psmith@gnu.org>
+
+	* remake.c (update_file_1): Revert the change of 3 Jan 2006 which
+	listed non-existent files as changed.  Turns out there's a bug in
+	the Linux kernel builds which means that this change causes
+	everything to rebuild every time.  We will re-introduce this fix
+	in the next release, to give them time to fix their build system.
+	Fixes Savannah bug #16002.
+	Introduces Savannah bug #16051.
+
+	* implicit.c (pattern_search) [DOS_PATHS]: Look for DOS paths if
+	we *don't* find UNIX "/".
+	Reported by David Ergo <david.ergo@alterface.com>
+
+2006-03-04  Eli Zaretskii  <eliz@gnu.org>
+
+	* variable.c (do_variable_definition) [WINDOWS32]: Call the shell
+	locator function find_and_set_default_shell if SHELL came from the
+	command line.
+
+2006-02-20  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (merge_variable_set_lists): It's legal for *setlist0
+	to be null; don't core in that case.
+
+2006-02-19  Paul D. Smith  <psmith@gnu.org>
+
+	* commands.c (set_file_variables): Realloc, not malloc, the static
+	string values to avoid memory leaks.
+
+	* expand.c (recursively_expand_for_file): Only set reading_file to
+	an initialized value.
+
+	* implicit.c (pattern_search): We need to make a copy of the stem
+	if we get it from an intermediate dep, since those get freed.
+
+	* file.c (lookup_file) [VMS]: Don't lowercase special targets that
+	begin with ".".
+	(enter_file) [VMS]: Ditto.
+	Patch provided by Hartmut Becker <Hartmut.Becker@hp.com>.
+
+2006-02-24  Eli Zaretskii  <eliz@gnu.org>
+
+	* job.c (construct_command_argv_internal): Fix last change.
+
+	* w32/subproc/sub_proc.c (process_pipe_io): Make dwStdin,
+        dwStdout, and dwStderr unsigned int: avoids compiler warnings in
+        the calls to _beginthreadex.
+
+	* expand.c (recursively_expand_for_file): Initialize `save' to
+        prevent compiler warnings.
+
+2006-02-18  Eli Zaretskii  <eliz@gnu.org>
+
+        * job.c (construct_command_argv_internal): Don't create a temporary
+	script/batch file if we are under -n.  Call _setmode to switch the
+	script file stream to text mode.
+
+2006-02-17  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (merge_variable_set_lists): Don't try to merge the
+	global_setlist.  Not only is this useless, but it can lead to
+	circularities in the linked list, if global_setlist->next in one
+	list gets set to point to another list which also ends in
+	global_setlist.
+	Fixes Savannah bug #15757.
+
+2006-02-15  Paul D. Smith  <psmith@gnu.org>
+
+	Fix for Savannah bug #106.
+
+	* expand.c (expanding_var): Keep track of which variable we're
+	expanding.  If no variable is being expanded, it's the same as
+	reading_file.
+	* make.h (expanding_var): Declare it.
+	* expand.c (recursively_expand_for_file): Set expanding_var to the
+	current variable we're expanding, unless there's no file info in
+	it (could happen if it comes from the command line or a default
+	variable).  Restore it before we exit.
+	* expand.c (variable_expand_string): Use the expanding_var file
+	info instead of the reading_file info.
+	* function.c (check_numeric): Ditto.
+	(func_word): Ditto.
+	(func_wordlist): Ditto.
+	(func_error): Ditto.
+	(expand_builtin_function): Ditto.
+	(handle_function): Ditto.
+
+2006-02-14  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (eval): Even if the included filenames expands to the
+	empty string we still need to free the allocated buffer.
+
+	* implicit.c (pattern_search): If we allocated a variable set for
+	an impossible file, free it.
+	* variable.c (free_variable_set): New function.
+	* variable.h: Declare it.
+
+	* read.c (read_all_makefiles): Makefile names are kept in the
+	strcache, so there's never any need to alloc/free them.
+	(eval): Ditto.
+
+	* main.c (main): Add "archives" to the .FEATURES variable if
+	archive support is enabled.
+	* doc/make.texi (Special Variables): Document it.
+
+2006-02-13  Paul D. Smith  <psmith@gnu.org>
+
+	* implicit.c (pattern_search): Add checking for DOS pathnames to
+	the pattern rule target LASTSLASH manipulation.
+	Fixes Savannah bug #11183.
+
+2006-02-11  Paul D. Smith  <psmith@gnu.org>
+
+	* (ALL FILES): Updated copyright and license notices.
+
+2006-02-10  Paul D. Smith  <psmith@gnu.org>
+
+	A new internal capability: the string cache is a read-only cache
+	of strings, with a hash table interface for fast lookup.  Nothing
+	in the cache will ever be freed, so there's no need for reference
+	counting, etc.  This is the beginning of a full solution for
+	Savannah bug #15182, but for now we only store makefile names here.
+
+	* strcache.c: New file.  Implement a read-only string cache.
+	* make.h: Add prototypes for new functions.
+	* main.c (initialize_global_hash_tables): Initialize the string cache.
+	(print_data_base): Print string cache stats.
+	* read.c (eval_makefile): Use the string cache to store makefile
+	names.  Rewrite the string allocation to be sure we free everything.
+
+2006-02-10  Eli Zaretskii  <eliz@gnu.org>
+
+	* dir.c (dir_contents_file_exists_p): Don't opendir if the
+	directory time stamp didn't change, except on FAT filesystems.
+	Suggested by J. David Bryan <jdbryan@acm.org>.
+
+2006-02-09  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (func_or): Implement a short-circuiting OR function.
+	(func_and): Implement a short-circuiting AND function.
+	(function_table_init): Update the table with the new functions.
+	* doc/make.texi (Conditional Functions): Changed the "if" section
+	to one on general conditional functions.  Added documentation for
+	$(and ...) and $(or ...) functions.
+	* NEWS: Note new $(and ...) and $(or ...) functions.
+
+2006-02-08  Boris Kolpackov  <boris@kolpackov.net>
+
+	* job.h (struct child): Add the dontcare bitfield.
+	* job.c (new_job): Cache dontcare flag.
+	* job.c (reap_children): Use cached dontcare flag instead of the
+	one in struct file. Fixes Savannah bug #15641.
+
+2006-02-06  Paul D. Smith  <psmith@gnu.org>
+
+	* vpath.c (selective_vpath_search): If the file we find has a
+	timestamp from -o or -W, use that instead of the real time.
+	* remake.c (f_mtime): If the mtime is a special token from -o or
+	-W, don't overwrite it with the real mtime.
+	Fixes Savannah bug #15341.
+
+	Updates from Markus Mauhart <qwe123@chello.at>:
+
+	* w32/subproc/sub_proc.c (process_begin): Remove no-op tests.
+	(process_signal, process_last_err, process_exit_code): Manage
+	invalid handle values.
+	(process_{outbuf,errbuf,outcnt,errcnt,pipes}): Unused and don't
+	manage invalid handles; remove them.
+	* job.c (start_job_command) [WINDOWS32]: Jump out on error.
+	* config.h.W32.template [WINDOWS32]: Set flags for Windows builds.
+	* README.cvs: Updates for building from CVS.
+
+2006-02-05  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (enter_file): Keep track of the last double_colon entry,
+	to avoid walking the list every time we want to add a new one.
+	Fixes Savannah bug #15533.
+	* filedef.h (struct file): Add a new LAST pointer.
+
+	* dir.c (directory_contents_hash_cmp): Don't use subtraction to do
+	the comparison.  For 64-bits systems the result of the subtraction
+	might not fit into an int.  Use comparison instead.
+	Fixes Savannah bug #15534.
+
+	* doc/make.texi: Update the chapter on writing commands to reflect
+	the changes made in 3.81 for backslash/newline and SHELL handling.
+
+2006-02-01  Paul D. Smith  <psmith@gnu.org>
+
+	* dir.c (dir_contents_file_exists_p) [WINDOWS32]: Make sure
+	variable st is not used when it's not initialized.
+	Patch from Eli Zaretskii <eliz@gnu.org>.
+
+2006-01-31  Paul D. Smith  <psmith@gnu.org>
+
+	* README.W32.template: Applied patch #4785 from
+	Markus Mauhart <qwe123@chello.at>.
+	* README.cvs: Applied patch #4786 from
+	Markus Mauhart <qwe123@chello.at>.
+	* make_msvc_net2003.vcproj [WINDOWS32]: New version from
+	J. Grant <jg@jguk.org>.
+
+	* main.c: Update the copyright year in the version output.
+	* prepare_w32.bat: Remove this file from the distribution.
+
+2006-01-21  Eli Zaretskii  <eliz@gnu.org>
+
+	* remake.c (update_goal_chain): Set g->changed instead of
+	incrementing it, as it is only 8-bit wide, and could overflow if
+	many commands got started in update_file.
+
+	* w32/include/sub_proc.h: Add a prototype for process_used_slots.
+
+	* w32/subproc/sub_proc.c: Change dimension of proc_array[] to
+	MAXIMUM_WAIT_OBJECTS.
+	(process_wait_for_any_private): Change dimension of handles[]
+	array to MAXIMUM_WAIT_OBJECTS.
+	(process_used_slots): New function.
+	(process_register): Don't register more processes than the
+	available number of slots.
+	(process_easy): Don't start new processes if all slots are used	up.
+
+	* job.c (load_too_high, start_waiting_jobs) [WINDOWS32]: If there
+	are already more children than sub_proc.c can handle, behave as if
+	the load were too high.
+	(start_job_command): Fix a typo in error message when process_easy
+	fails.
+
+2006-01-14  Eli Zaretskii  <eliz@gnu.org>
+
+	* main.c (main) [WINDOWS32]: Don't refuse to run with -jN, even if
+	the shell is not sh.exe.
+
+	* job.c (create_batch_file): Renamed from create_batch_filename;
+	all callers changed.  Don't close the temporary file; return its
+	file descriptor instead.  New arg FD allows to return the file
+	descriptor.
+	(construct_command_argv_internal): Use _fdopen instead of fopen to
+	open the batch file.
+
+2006-01-04  Paul D. Smith  <psmith@gnu.org>
+
+	* readme.vms: Updates for case-insensitive VMS file systems from
+	Hartmut Becker <Hartmut.Becker@hp.com>.
+	* dir.c (vms_hash): Ditto.
+	* vmsify.c (copyto): Ditto.
+	* vmsfunctions.c (readdir): Ditto.
+
+	* make.1: Add a section on the exit codes for make.
+
+	* doc/make.texi: A number of minor updates to the documentation.
+
+2006-01-03  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (update_file_1): Mark a prerequisite changed if it
+	doesn't exist.
+
+	* read.c (eval): Be sure to strip off trailing whitespace from the
+	prerequisites list properly.  Also, initialize all fields in
+	struct dep when creating a new one.
+
+2005-12-28  Paul D. Smith  <psmith@gnu.org>
+
+	* config.h.W32.template [WINDOWS32]: Add in some pragmas to
+	disable warnings for MSC.
+	Patch by Rob Tulloh <rtulloh@yahoo.com>.
+
+2005-12-17  Eli Zaretskii  <eliz@gnu.org>
+
+	* doc/make.texi (Execution): Add a footnote about changes in
+	handling of backslash-newline sequences.  Mention the differences
+	on MS-DOS and MS-Windows.
+
+	* NEWS: More details about building the MinGW port and a pointer
+	to README.W32.  Fix the section name that describes the new
+	backward-incompatible processing of backslash-newline sequences.
+	The special processing of SHELL set to "cmd" is only relevant to
+	MS-Windows, not MS-DOS.
+
+2005-12-17  Eli Zaretskii  <eliz@gnu.org>
+
+	* main.c (handle_runtime_exceptions): Cast exrec->ExceptionAddress
+	to DWORD, to avoid compiler warnings.
+	* job.c (exec_command): Cast hWaitPID and hPID to DWORD, and
+	use %ld in format, to avoid compiler warnings.
+
+	* doc/make.texi (Special Targets): Fix a typo.
+	(Appending): Fix cross-reference to Setting.
+	(Special Variables, Secondary Expansion, File Name Functions)
+	(Flavor Function, Pattern Match, Quick Reference): Ensure two
+	periods after a sentence.
+	(Execution): Add @: after "e.g.".
+	(Environment): Fix punctuation.
+	(Target-specific, Call Function, Quick Reference): Add @: after "etc."
+	(Shell Function, Target-specific): Add @: after "vs."
+
+2005-12-14  Boris Kolpackov  <boris@kolpackov.net>
+
+	* read.c (record_target_var): Initialize variable's export field
+	with v_default instead of leaving it "initialized" by whatever
+	garbage happened to be on the heap.
+
+2005-12-12  Paul D. Smith  <psmith@gnu.org>
+
+	* make.1: Fix some display errors and document all existing options.
+	Patch provided by Mike Frysinger <vapier@gentoo.org>.
+
+2005-12-11  Paul D. Smith  <psmith@gnu.org>
+
+	* implicit.c (pattern_search): If 2nd expansion is not set for
+	this implicit rule, replace the pattern with the stem directly,
+	and don't re-expand the variable list.  Along with the other
+	.SECONDEXPANSION changes below, fixes bug #13781.
+
+2005-12-09  Boris Kolpackov  <boris@kolpackov.net>
+
+	* implicit.c (pattern_search): Mark other files that this rule
+	builds as targets so that they are not treated as intermediates
+	by the pattern rule search algorithm. Fixes bug #13022.
+
+2005-12-07  Boris Kolpackov  <boris@kolpackov.net>
+
+	* remake.c (notice_finished_file): Propagate the change of
+	modification time to all the double-colon entries only if
+	it is the last one to be updated. Fixes bug #14334.
+
+2005-11-17  Boris Kolpackov  <boris@kolpackov.net>
+
+	* function.c (func_flavor): Implement the flavor function which
+	returns the flavor of a variable.
+	* doc/make.texi (Functions for Transforming Text): Document it.
+	* NEWS: Add it to the list of new functions.
+
+2005-11-14  Boris Kolpackov  <boris@kolpackov.net>
+
+	* read.c (construct_include_path): Set the .INCLUDE_DIRS special
+	variable.
+	* doc/make.texi (Special Variables): Document .INCLUDE_DIRS.
+	* NEWS: Add .INCLUDE_DIRS to the list of new special variables.
+
+2005-10-26  Paul Smith  <psmith@gnu.org>
+
+	* read.c (record_files): Don't set deps flags if there are no deps.
+	* maintMakefile: We only need to build the templates when we are
+	creating a distribution, so don't do it for "all".
+
+2005-10-24  Paul D. Smith  <psmith@gnu.org>
+
+	Make secondary expansion optional: its enabled by declaring the
+	special target .SECONDEXPANSION.
+
+	* NEWS: Update information on second expansion capabilities.
+	* doc/make.texi (Secondary Expansion): Document the
+	.SECONDEXPANSION special target and its behavior.
+	* dep.h (struct dep): Add a flag STATICPATTERN, set to true if the
+	prerequisite list was found in a static pattern rule.
+	(free_dep_chain): Declare a prototype.
+	* file.c (parse_prereqs): New function: break out some complexity
+	from expand_deps().
+	(expand_deps): If we aren't doing second expansion, replace % with
+	the stem for static pattern rules.  Call the new function.
+	* filedef.h (parse_prereqs): Declare a prototype.
+	* implicit.c (pattern_search): Initialize the new staticpattern
+	field.
+	* main.c (second_expansion): Declare a global variable to remember
+	if the special target has been seen.  Initialize the new
+	staticpattern field for prerequisites.
+	* make.h: Extern for second_expansion.
+	* misc.c (free_dep_chain): New function: frees a struct dep list.
+	* read.c (read_all_makefiles): Initialize the staticpattern field.
+	(eval_makefile): Ditto.
+	(record_files): Check for the .SECONDEXPANSION target and set
+	second_expansion global if it's found.
+	Use the new free_dep_chain() instead of doing it by hand.
+	Set the staticpattern field for prereqs of static pattern targets.
+
+2005-10-16  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Set CURDIR to be a file variable instead of a
+	default, so that values of CURDIR inherited from the environment
+	won't override the make value.
+
+2005-09-26  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (construct_command_argv_internal): If the line is empty
+	remember to free the temporary argv strings.
+	Fixes bug # 14527.
+
+2005-09-16  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (start_job_command): The noerror flag is a boolean (single
+	bit); set it appropriately.
+	Reported by Mark Eichin <eichin@metacarta.com>
+
+2005-08-29  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (func_error): On Windows, output from $(info ...)
+	seems to come in the wrong order.  Try to force it with fflush().
+
+2005-08-10  Boris Kolpackov  <boris@kolpackov.net>
+
+	* read.c (record_files): Move code that sets stem for static
+	pattern rules out of the if (!two_colon) condition so it is
+	also executed for two-colon rules. Fixes Savannah bug #13881.
+
+2005-08-08  Paul D. Smith  <psmith@gnu.org>
+
+	* make.h: Don't test that __STDC__ is non-0.  Some compilers
+	(Windows for example) set it to 0 to denote "ISO C + extensions".
+	Fixes bug # 13594.
+
+2005-08-07  Paul D. Smith  <psmith@gnu.org>
+
+	* w32/pathstuff.c (getcwd_fs): Fix warning about assignment in a
+	conditional (slightly different version of a fix from Eli).
+
+	Fix a bug reported by Michael Matz <matz@suse.de>: patch included.
+	If make is running in parallel without -k and two jobs die in a
+	row, but not too close to each other, then make will quit without
+	waiting for the rest of the jobs to die.
+
+	* main.c (die): Don't reset err before calling reap_children() the
+	second time: we still want it to be in the error condition.
+	* job.c (reap_children): Use a static variable, rather than err,
+	to control whether or not the error message should be printed.
+
+2005-08-06  Eli Zaretskii  <eliz@gnu.org>
+
+	* w32/subproc/sub_proc.c: Include signal.h.
+	(process_pipe_io, process_file_io): Pass a pointer to a local
+	DWORD variable to GetExitCodeProcess.  If the exit code is
+	CONTROL_C_EXIT, put SIGINT into pproc->signal.
+
+	* job.c [WINDOWS32]: Include windows.h.
+	(main_thread) [WINDOWS32]: New global variable.
+	(reap_children) [WINDOWS32]: Get the handle for the main thread
+	and store it in main_thread.
+
+	* commands.c [WINDOWS32]: Include windows.h and w32err.h.
+	(fatal_error_signal) [WINDOWS32]: Suspend the main thread before
+	doing anything else.  When we are done, close the main thread
+	handle and exit with status 130.
+
+2005-07-30  Eli Zaretskii  <eliz@gnu.org>
+
+	* w32/subproc/sub_proc.c (process_begin): Don't pass a NULL
+	pointer to fprintf.
+
+	* main.c (find_and_set_default_shell): If found a DOSish shell,
+	set sh_found and the value of default_shell, and report the
+	findings in debug mode.
+
+	* job.c (construct_command_argv_internal): Check unixy_shell, not
+	no_default_sh_exe, to decide whether to use Unixy or DOSish
+	builtin commands.
+
+	* README.W32: Update with info about the MinGW build.
+
+	* build_w32.bat: Support MinGW.
+
+	* w32/subproc/build.bat: Likewise.
+
+	* w32/subproc/sub_proc.c (process_easy): Fix format strings for
+	printing DWORD args.
+
+	* function.c (windows32_openpipe): Fix format strings for printing
+	DWORD args.
+
+	* job.c (reap_children) [WINDOWS32]: Don't declare 'status' and
+	'reap_mode'.
+	(start_job_command): Fix format string for printing the result of
+	process_easy.
+	(start_job_command) [WINDOWS32]: Do not define.
+	(exec_command): Fix format string for printing HANDLE args.
+
+	* main.c (handle_runtime_exceptions): Fix sprintf format strings
+	to avoid compiler warnings.
+	(open_tmpfile): Declare fd only if HAVE_FDOPEN is defined.
+	(Note: some of these fixes were submitted independently by J. Grant)
+
+2005-07-30  J. Grant <jg@jguk.org>
+
+	* prepare_w32.bat: Copy config.h.w32 to config.h if not exist.
+	* make_msvc_net2003.vcproj, make_msvc_net2003.sln: MSVC Project files.
+	* Makefile.am (EXTRA_DIST): Add MSVC Project files.
+
+2005-07-15  Paul Smith  <psmith@gnu.org>
+
+	* job.c (construct_command_argv_internal) [DOS,WINDOWS32,OS/2]: If
+	we don't have a POSIX shell, then revert to the old
+	backslash-newline behavior (where they are stripped).
+	Fixes bug #13665.
+
+2005-07-08  Paul D. Smith  <psmith@gnu.org>
+
+	* config.h.W32.template: Reorder to match the standard config.h,
+	for easier comparisons.
+	From J. Grant <jg@jguk.org>
+
+	* maintMakefile: Remove .dep_segment before overwriting it, in
+	case it's not writable or noclobber is set.
+	* expand.c (variable_expand_string): Cast result of pointer
+	arithmetic to avoid a warning.
+	* main.c (switches): Add full-fledged final initializer.
+
+2005-07-06  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: IRIX has _sys_siglist.  Tru64 UNIX has __sys_siglist.
+	* signame.c (strsignal): If we found _sys_siglist[] or
+	__sys_siglist[] use those instead of sys_siglist[].
+	From Albert Chin <china@thewrittenword.com>
+
+2005-07-04  Paul D. Smith  <psmith@gnu.org>
+
+	* config.h-vms.template [VMS]: Latest VMS has its own glob() and
+	globfree(); set up to use the GNU versions.
+	From Martin Zinser <zinser@zinser.no-ip.info>
+
+2005-07-03  Paul D. Smith  <psmith@gnu.org>
+
+	From J. Grant <jg@jguk.org>:
+
+	* README.W32.template: Update the Windows and tested MSVC versions.
+	* NMakefile.template (CFLAGS_any): Change warning level from W3 to W4.
+	* w32/subproc/NMakefile (CFLAGS_any): Ditto.
+	* build_w32.bat: Ditto.
+	* w32/subproc/build.bat: Ditto.
+
+2005-06-28  Paul D. Smith  <psmith@gnu.org>
+
+	* signame.c: HAVE_DECL_* macros are set to 0, not undef, if the
+	declaration was checked but not present.
+
+2005-06-27  Paul D. Smith  <psmith@gnu.org>
+
+	* dir.c (find_directory): Change type of fs_serno/fs_flags/fs_len
+	to unsigned long.  Fixes Savannah bug #13550.
+
+	* w32/subproc/sub_proc.c: Remove (HANDLE) casts on lvalues.
+	(process_pipe_io): Initialize tStdin/tStdout/tStderr variables.
+	Fixes Savannah bug #13551.
+
+2005-06-26  Paul D. Smith  <psmith@gnu.org>
+
+	* make.h: Fix bug in ANSI_STRING/strerror() handling; only define
+	it if ANSI_STRING is not set.
+
+2005-06-25  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (eval): If no filenames are passed to any of the
+	"include" variants, don't print an error.
+	* doc/make.texi (Include): Document this.
+	Fixes Savannah bug #1761.
+
+	* job.c (construct_command_argv_internal): Sanitize handling of
+	backslash/newline pairs according to POSIX: that is, keep the
+	backslash-newline in the command script, but remove a following
+	TAB character, if present.  In the fast path, make sure that the
+	behavior matches what the shell would do both inside and outside
+	of quotes.  In the slow path, quote the backslash and put a
+	literal newline in the string.
+	Fixes Savannah bug #1332.
+	* doc/make.texi (Execution): Document the new behavior and give
+	some examples.
+	* NEWS: Make a note of the new behavior.
+
+	* make.h [WINDOWS32]: #include <direct.h>.
+	Fixes Savannah bug #13478.
+
+	* remake.c (name_mtime): If the stat() of a file fails and the -L
+	option was given and the file is a symlink, take the best mtime of
+	the symlink we can get as the mtime of the file and don't fail.
+	Fixes Savannah bug #13280.
+
+	* read.c (find_char_unquote): Accept a new argument IGNOREVARS.
+	If it's set, then don't	stop on STOPCHARs or BLANKs if they're
+	inside a variable reference.  Make this function static as it's
+	only used here.
+	(eval): Call find_char_unquote() with IGNOREVARS set when we're
+	parsing an unexpanded line looking for semicolons.
+	Fixes Savannah bug #1454.
+	* misc.c (remove_comments): Move this to read.c and make it static
+	as it's only used there.  Call find_char_unquote() with new arg.
+	* make.h: Remove prototypes for find_char_unquote() and
+	remove_comments() since they're static now.
+
+	* main.c (main): If we see MAKE_RESTARTS in the environment, unset
+	its export flag and obtain its value.  When we need to re-exec,
+	increment the value and add it into the environment.
+	* doc/make.texi (Special Variables): Document MAKE_RESTARTS.
+	* NEWS: Mention MAKE_RESTARTS.
+	* main.c (always_make_set): New variable.  Change the -B option to
+	set this one instead.
+	(main): When checking makefiles, only set always_make_flag if
+	always_make_set is set AND the restarts flag is 0.  When building
+	normal targets, set it IFF always_make_set is set.
+	(main): Avoid infinite recursion with -W, too: only set what-if
+	files to NEW before we check makefiles if we've never restarted
+	before.  If we have restarted, set what-if files to NEW _after_ we
+	check makefiles.
+	Fixes Savannah bug #7566:
+
+2005-06-17  Paul D. Smith  <psmith@gnu.org>
+
+	* default.c: Change VMS implicit rules to use $$$$ instead of $$
+	in the prerequisites list.
+
+2005-06-12  Paul D. Smith  <psmith@gnu.org>
+
+	Fix Savannah bug # 1328.
+
+	* configure.in: Check for atexit().
+	* misc.c (close_stdout): Test stdout to see if writes to it have
+	failed.  If so, be sure to exit with a non-0 error code.  Based on
+	code found in gnulib.
+	* make.h: Prototype.
+	* main.c (main): Install close_stdout() with atexit().
+
+2005-06-10  Paul D. Smith  <psmith@gnu.org>
+
+	VMS build updates from Hartmut Becker <Hartmut.Becker@hp.com>:
+
+	* vmsjobs.c [VMS]: Updates to compile on VMS: add some missing
+	headers; make vmsWaitForChildren() static; extern vmsify().
+	* job.c [VMS]: Move vmsWaitForChildren() prototype to be global.
+	Don't create child_execute_job() here (it's in vmsjobs.c).
+	* makefile.vms (job.obj) [VMS]: Add vmsjobs.c as a prerequisite.
+
+2005-06-09  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (push_new_variable_scope): File variables point
+	directly to the global_setlist variable.  So, inserting a new
+	scope in front of that has no effect on those variables: they
+	don't go through current_variable_set_list.  If we're pushing a
+	scope and the current scope is global, push it "the other way" so
+	that the new setlist is in the global_setlist variable, and
+	next points to a new setlist with the global variable set.
+	(pop_variable_scope): Properly undo a push with the new
+	semantics.
+	Fixes Savannah bug #11913.
+
+2005-05-31  Boris Kolpackov  <boris@kolpackov.net>
+
+	* job.c (reap_children): Don't die of the command failed but
+	the dontcare flag is set. Fixes Savannah bug #13216.
+
+	* implicit.c (pattern_search): When creating a target from
+	an implicit rule match, lookup pattern target and set precious
+	flag in a newly created target. Fixes Savannah bug #13218.
+
+2005-05-13  Paul D. Smith  <psmith@gnu.org>
+
+	Implement "if... else if... endif" syntax.
+
+	* read.c (eval): Push all checks for conditional words ("ifeq",
+	"else", etc.) down into the conditional_line() function.
+	(conditional_line): Rework to allow "else if..." clause.  New
+	return value -2 for lines which are not conditionals.  The
+	ignoring flag can now also be 2, which means "already parsed a
+	true branch".  If that value is seen no other branch of this
+	conditional can be considered true.  In the else parsing if there
+	is extra text after the else, invoke conditional_line()
+	recursively to see if it's another conditional.  If not, it's an
+	error.  If so, raise the conditional value to this level instead
+	of creating a new conditional nesting level.  Special check for
+	"else" and "endif", which aren't allowed on the "else" line.
+	* doc/make.texi (Conditional Syntax): Document the new syntax.
+
+2005-05-09  Paul D. Smith  <psmith@gnu.org>
+
+	* Makefile.am (EXTRA_make_SOURCES): Add vmsjobs.c
+	(MAYBE_W32): Rework how SUBDIRS are handled so that "make dist"
+	recurses to the w32 directory, even on non-Windows systems.  Use
+	the method suggested in the automake manual.
+	* configure.in: Add w32/Makefile to AC_CONFIG_FILES.
+	* maintMakefile (gnulib-url): They moved the texinfo.tex files.
+
+2005-05-07  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (die): If we're dying with a fatal error (not that a
+	command has failed), write back any leftover tokens before we go.
+
+	* job.c (set_child_handler_action_flags): If there are jobs
+	waiting for the load to go down, set an alarm to go off in 1
+	second.  This allows us to wake up from a potentially long-lasting
+	read() and start a new job if the load has gone down.  Turn it off
+	after the read.
+	(job_noop): Dummy signal handler function.
+	(new_job): Invoke it with the new semantics.
+
+	* docs/make.texi: Document secondary expansion.  Various cleanups
+	and random work.
+
+2005-05-03  Paul D. Smith  <psmith@gnu.org>
+
+	Rename .DEFAULT_TARGET to .DEFAULT_GOAL: in GNU make terminology
+	the targets which are to ultimately be made are called "goals";
+	see the GNU make manual.  Also, MAKECMDGOALS, etc.
+
+	* filedef.h, read.c, main.c: Change .DEFAULT_TARGET to
+	.DEFAULT_GOAL, and default_target_name to default_goal_name.
+	* doc/make.texi (Special Variables): Document .DEFAULT_GOAL.
+
+2005-05-02  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c, vmsjobs.c (vmsWaitForChildren, vms_redirect,
+	vms_handle_apos, vmsHandleChildTerm, reEnableAst, astHandler,
+	tryToSetupYAst, child_execute_job) [VMS]: Move VMS-specific
+	functions to vmsjobs.c.  #include it into jobs.c.
+
+	Grant Taylor <gtaylor@picante.com> reports that -j# can lose
+	jobserver tokens.  I found that this happens when an exported
+	recursive variable contains a $(shell ...) function reference: in
+	this situation we could "forget" to write back a token.
+
+	* job.c, job.h: Add variable jobserver_tokens: counts the tokens
+	we have.  It's not reliable to depend on the number of children in
+	our linked list so keep a separate count.
+	(new_job): Check jobserver_tokens rather than children &&
+	waiting_jobs.  Increment jobserver_tokens when we get one.
+	(free_child): If jobserver_tokens is 0, internal error.  If it's
+	>1, write a token back to the jobserver pipe (we don't write a
+	token for the "free" job).  Decrement jobserver_tokens.
+
+	* main.c: Add variable master_job_slots.
+	(main): Set it to hold the number of jobs requested if we're the
+	master process, when using the jobserver.
+	(die): Sanity checks: first test jobserver_tokens to make sure
+	this process isn't holding any tokens we didn't write back.
+	Second, if master_job_slots is set count the tokens left in the
+	jobserver pipe and ensure it's the same as master_job_slots (- 1).
+
+2005-04-24  Paul D. Smith  <psmith@gnu.org>
+
+	Grant Taylor <gtaylor@picante.com> reports that -j# in conjunction
+	with -l# can lose jobserver tokens, because waiting jobs are not
+	consulted properly when checking for the "free" token.
+
+	* job.c (free_child): Count waiting_jobs as having tokens.
+	* job.c (new_job): Ditto.  Plus, call start_waiting_jobs() here to
+	handle jobs waiting for the load to drop.
+
+2005-04-23  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Be careful to not core if a variable setting in
+	the environment doesn't contain an '='.  This is illegal but can
+	happen in broken setups.
+	Reported by Joerg Schilling <schilling@fokus.fraunhofer.de>.
+
+2005-04-12  Paul D. Smith  <psmith@gnu.org>
+
+	The second expansion feature causes significant slowdown.  Timing
+	a complex makefile (GCC 4.1) shows a slowdown from .25s to just
+	read the makefile before the feature, to 11+s to do the same
+	operations after the feature.  Additionally, memory usage
+	increased drastically.  To fix this I added some intelligence that
+	avoids the overhead of the second expansion unless it's required.
+
+	* dep.h: Add a new boolean field, need_2nd_expansion.
+
+	* read.c (eval): When creating the struct dep for the target,
+	check if the name contains a "$"; if so set need_2nd_expansion to 1.
+	(record_files): If there's a "%" in a static pattern rule, it gets
+	converted to "$*" so set need_2nd_expansion to 1.
+
+	* file.c (expand_deps): Rework to be more efficient.  Only perform
+	initialize_file_variables(), set_file_variables(), and
+	variable_expand_for_file() if the need_2nd_expansion is set.
+
+	* implicit.c (pattern_search): Default need_2nd_expansion to 0.
+	(pattern_search): Ditto.
+	* main.c (handle_non_switch_argument): Ditto.
+	(main): Ditto.
+	* read.c (read_all_makefiles): Ditto.
+	(eval_makefile): Ditto.
+
+2005-04-07  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main) [WINDOWS32]: Export PATH to sub-shells, not Path.
+	* variable.c (sync_Path_environment): Ditto.
+	Patch by Alessandro Vesely.  Fixes Savannah bug #12209.
+
+	* main.c (main): Define the .FEATURES variable.
+	* NEWS: Announce .FEATURES.
+	* doc/make.texi (Special Variables): Document .FEATURES.
+
+	* remake.c (check_dep): If a file is .PHONY, update it even if
+	it's marked intermediate.  Fixes Savannah bug #12331.
+
+2005-03-15  Boris Kolpackov  <boris@kolpackov.net>
+
+	* file.c (expand_deps): Factor out the second expansion and
+	prerequisite line parsing logic from snap_deps().
+
+	* file.c (snap_deps): Use expand_deps(). Expand and parse
+	prerequisites of the .SUFFIXES special target first. Fixes
+	Savannah bug #12320.
+
+2005-03-13  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main) [MSDOS]: Export SHELL in MSDOS.  Requested by Eli
+	Zaretskii.
+
+2005-03-11  Paul D. Smith  <psmith@gnu.org>
+
+	* signame.c (strsignal): HAVE_DECL_SYS_SIGLIST is 0 when not
+	available, not undefined (from Earnie Boyd).
+
+2005-03-10  Boris Kolpackov  <boris@kolpackov.net>
+
+	* implicit.c (pattern_search): Mark an intermediate target as
+	precious if it happened to be a prerequisite of some (other)
+	target. Fixes Savannah bug #12267.
+
+2005-03-09  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (eval_makefile): Add alloca(0).
+	(eval_buffer): Ditto.
+
+2005-03-09  Boris Kolpackov  <boris@kolpackov.net>
+
+	* main.c (main): Use o_file instead of o_default when defining
+	the .DEFAULT_TARGET special variable.
+	* read.c (eval): Use define_variable_global() instead of
+	define_variable() when setting new value for the .DEFAULT_TARGET
+	special variable.  Fixes Savannah bug #12266.
+
+2005-03-04  Boris Kolpackov  <boris@kolpackov.net>
+
+	* imlicit.c (pattern_search): Mark files for which an implicit
+	rule has been found as targets. Fixes Savannah bug #12202.
+
+2005-03-04  Paul D. Smith  <psmith@gnu.org>
+
+	* AUTHORS: Update.
+	* doc/make.texi (Automatic Variables): Document $|.
+
+2005-03-03  Boris Kolpackov  <boris@kolpackov.net>
+
+	* read.c (record_files): Instead of substituting % with
+	actual stem value in dependency list replace it with $*.
+	This fixes stem triple expansion bug.
+
+	* implicit.c (pattern_search): Copy stem to a separate
+	buffer and make it a properly terminated string. Assign
+	this buffer instead of STEM (which is not terminated) to
+	f->stem. Instead of substituting % with actual stem value
+	in dependency list replace it with $*. This fixes stem
+	triple expansion bug.
+
+2005-03-01  Paul D. Smith  <psmith@gnu.org>
+
+	* commands.c (fatal_error_signal) [WINDOWS32]: Don't call kill()
+	on Windows, as it takes a handle not a pid.  Just exit.
+	Fix from patch #3679, provided by Alessandro Vesely.
+
+	* configure.in: Update check for sys_siglist[] from autoconf manual.
+	* signame.c (strsignal): Update to use the new autoconf macro.
+
+2005-03-01  Boris Kolpackov  <boris@kolpackov.net>
+
+	* read.c (record_files): Add a check for the list of prerequisites
+	of a static pattern rule being empty. Fixes Savannah bug #12180.
+
+2005-02-28  Paul D. Smith  <psmith@gnu.org>
+
+	* doc/make.texi (Text Functions): Update docs to allow the end
+	ordinal for $(wordlist ...) to be 0.
+	* function.c (func_wordlist): Fail if the start ordinal for
+	$(wordlist ...) is <1.  Matches documentation.
+	Resolves Savannah support request #103195.
+
+	* remake.c (update_goal_chain): Fix logic for stopping in -q:
+	previously we were stopping when !-q, exactly the opposite.  This
+	has been wrong since version 1.34, in 1994!
+	(update_file): If we got an error don't break out to run more
+	double-colon rules: just return immediately.
+	Fixes Savannah bug #7144.
+
+2005-02-27  Paul D. Smith  <psmith@gnu.org>
+
+	* misc.c (end_of_token): Make argument const.
+	* make.h: Update prototype.
+
+	* function.c (abspath, func_realpath, func_abspath): Use
+	PATH_VAR() and GET_PATH_MAX instead of PATH_MAX.
+	* dir.c (downcase): Use PATH_VAR() instead of PATH_MAX.
+	* read.c (record_files): Ditto.
+	* variable.c (do_variable_definition): Ditto.
+
+	* function.c (func_error): Create a new function $(info ...) that
+	simply prints the message to stdout with no extras.
+	(function_table_init): Add new function to the table.
+	* NEWS: Add $(info ...) reference.
+	* doc/make.texi (Make Control Functions): Document it.
+
+	New feature: if the system supports symbolic links, and the user
+	provides the -L/--check-symlink-time flag, then use the latest
+	mtime between the symlink(s) and the target file.
+
+	* configure.in (MAKE_SYMLINKS): Check for lstat() and
+	readlink().  If both are available, define MAKE_SYMLINKS.
+	* main.c: New variable: check_symlink_flag.
+	(usage): Add a line for -L/--check-symlink-times to the help string.
+	(switches): Add -L/--check-symlink-times command line argument.
+	(main): If MAKE_SYMLINKS is not defined but the user specified -L,
+	print a warning and disable it again.
+	* make.h: Declare check_symlink_flag.
+	* remake.c (name_mtime): If MAKE_SYMLINKS and check_symlink_flag,
+	if the file is a symlink then check each link in the chain and
+	choose the NEWEST mtime we find as the mtime for the file.  The
+	newest mtime might be the file itself!
+	* NEWS: Add information about this new feature.
+	* doc/make.texi (Options Summary): Add -L/--check-symlink-times docs.
+
+	Avoid core dumps described in Savannah bug # 12124:
+
+	* file.c: New variable snapped_deps remember whether we've run
+	snap_deps().
+	(snap_deps): Set it.
+	* filedef.h: Extern it.
+	* read.c (record_files): Check snapped_deps; if it's set then
+	we're trying to eval a new target/prerequisite relationship from
+	within a command script, which we don't support.  Fatal.
+
+2005-02-28  Boris Kolpackov  <boris@kolpackov.net>
+
+	Implementation of the .DEFAULT_TARGET special variable.
+
+	* read.c (eval): If necessary, update default_target_name when
+	reading rules.
+	* read.c (record_files): Update default_target_file if
+	default_target_name has changed.
+	* main.c (default_target_name): Define.
+	* main.c (main): Enter .DEFAULT_TARGET as make variable. If
+	default_target_name is set use default_target_file as a root
+	target to make.
+	* filedef.h (default_target_name): Declare.
+	* dep.h (free_dep_chain):
+	* misc.c (free_dep_chain): Change to operate on struct nameseq
+	and change name to free_ns_chain.
+	* file.c (snap_deps): Update to use free_ns_chain.
+
+2005-02-27  Boris Kolpackov  <boris@kolpackov.net>
+
+	Implementation of the second expansion in explicit rules,
+	static pattern rules and implicit rules.
+
+	* read.c (eval): Refrain from chopping up rule's dependencies.
+	Store them in a struct dep as a single dependency line. Remove
+	the code that implements SySV-style automatic variables.
+
+	* read.c (record_files): Adjust the code that handles static
+	pattern rules to expand all percents instead of only the first
+	one. Reverse the order in which dependencies are stored so that
+	when the second expansion reverses them again they appear in
+	the makefile order (with some exceptions, see comments in
+	the code). Remove the code that implements SySV-style automatic
+	variables.
+
+	* file.c (snap_deps): Implement the second expansion and chopping
+	of dependency lines for explicit rules.
+
+	* implicit.c (struct idep): Define an auxiliary data type to hold
+	implicit rule's dependencies after stem substitution and
+	expansion.
+
+	* implicit.c (free_idep_chain): Implement.
+
+	* implicit.c (get_next_word): Implement helper function for
+	parsing implicit rule's dependency lines into words taking
+	into account variable expansion requests. Used in the stem
+	splitting code.
+
+	* implicit.c (pattern_search): Implement the second expansion
+	for implicit rules. Also fixes bug #12091.
+
+	* commands.h (set_file_variables): Declare.
+	* commands.c (set_file_variables): Remove static specifier.
+
+	* dep.h (free_dep_chain): Declare.
+	* misc.c (free_dep_chain): Implement.
+
+	* variable.h (variable_expand_for_file): Declare.
+	* expand.c (variable_expand_for_file): Remove static specifier.
+
+	* make.h (strip_whitespace): Declare.
+	* function.c (strip_whitespace): Remove static specifier.
+
+2005-02-26  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Check for ferror() when reading makefiles from stdin.
+	Apparently some shells in Windows don't close pipes properly and
+	require this check.
+
+2005-02-24  Jonathan Grant  <jg@jguk.org>
+
+	* configure.in: Add MinGW configuration options, and extra w32 code
+	directory.
+	* Makefile.am: Add MinGW configuration options, and extra w32 code
+	directory.
+	* main.c: Determine correct program string (after last \ without .exe).
+	* subproc/sub_proc.c: `GetExitCodeProcess' from incompatible pointer
+	type fix x2
+	* w32/Makefile.am: Import to build win32 lib of sub_proc etc.
+	* subproc/w32err.c: MSVC thread directive not applied to MinGW builds.
+	* tests/run_make_tests.pl, tests/test_driver.pl: MSYS testing
+	environment support.
+
+2004-04-16  Dmitry V. Levin  <ldv@altlinux.org>
+
+	* function.c (func_shell): When initializing error_prefix, check
+	that reading file name is not null.  This fixes long-standing
+	segfault in cases like "make 'a1=$(shell :)' 'a2:=$(a1)'".
+
+2005-02-09  Paul D. Smith  <psmith@gnu.org>
+
+	* maintMakefile: Update the CVS download URL to simplify them.
+	Also, the ftp://ftp.gnu.org/GNUinfo site was removed so I'm
+	downloading the .texi files from Savannah now.
+
+	Fixed these issues reported by Markus Mauhart <qwe123@chello.at>:
+
+	* main.c (handle_non_switch_argument): Only add variables to
+	command_variables if they're not already there: duplicate settings
+	waste space and can be confusing to read.
+
+	* w32/include/sub_proc.h: Remove WINDOWS32.  It's not needed since
+	this header is never included by non-WINDOWS32 code, and it
+	requires <config.h> to define which isn't always included first.
+
+	* dir.c (read_dirstream) [MINGW]: Use proper macro names when
+	testing MINGW32 versions.
+
+	* main.c (log_working_directory): flush stdout to be sure the WD
+	change is printed before any stderr messages show up.
+
+2005-02-01  Paul D. Smith  <psmith@gnu.org>
+
+	* maintMakefile (po_repo): Update the GNU translation site URL.
+
+2004-12-01  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Change char* env_shell to struct variable shell_var.
+	* variable.c (target_environment): Use new shell_var.
+
+2004-11-30  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: The old way we avoided creating build.sh from
+	build.sh.in before build.sh.in exists doesn't work anymore; we
+	have to use raw M4 (thanks to Andreas Schwab <schwab@suse.de> for
+	the help!).  This also keeps automake from complaining.
+	* Makefile.am (README): Add a dummy target so automake won't
+	complain that this file doesn't exist when we checkout from CVS.
+	* maintMakefile (.dep_segment): Rewrite this rule since newer
+	versions of automake don't provide DEP_FILES.
+
+2004-11-30  Boris Kolpackov  <boris@kolpackov.net>
+
+	Implementation of `realpath' and `abspath' built-in functions.
+
+	* configure.in: Check for realpath.
+	* function.c (abspath): Return an absolute file name that does
+	not contain any `.' or `..' components, nor repeated `/'.
+	* function.c (func_abspath): For each name call abspath.
+	* function.c (func_realpath): For each name call realpath
+	from libc or delegate to abspath if realpath is not available.
+	* doc/make.texi (Functions for File Names): Document new functions.
+	* doc/make.texi (Quick Reference): Ditto.
+
+2004-11-28  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main) [WINDOWS32]: Remove any trailing slashes from -C
+	arguments.  Fixes bug #10252.
+
+	Fix for bug #1276: Handle SHELL according to POSIX requirements.
+
+	* main.c (main): Set SHELL to v_noexport by default.  Remember the
+	original environment setting of SHELL in the env_shell variable.
+	* main.h: Export new env_shell variable.
+	* variable.c (target_environment): If we find a v_noexport
+	variable for SHELL, add a SHELL variable with the env_shell value.
+	* doc/make.texi (Quick Reference): Document the POSIX behavior.
+	* doc/make.texi (Variables/Recursion): Ditto.
+
+2004-11-28  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (find_and_set_default_shell) [WINDOWS32]: check for
+	equality of "cmd"/"cmd.exe", not inequality.  Fixes bug #11155.
+	Patch by Alessandro Vesely.
+
+2004-11-12  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (child_execute_job) [VMS]: Don't treat "#" as a comment on
+	the command line if it's inside a string.
+	Patch by: Hartmut Becker <Hartmut.Becker@hp.com>
+
+2004-10-21  Boris Kolpackov  <boris@kolpackov.net>
+
+	* function.c (func_lastword): New function: return last word
+	from the list of words.
+	* doc/make.texi: Document $(lastword ). Fix broken links in
+	Quick Reference section.
+
+2004-10-06  Paul D. Smith  <psmith@gnu.org>
+
+	Apply patch from Alessandro Vesely, provided with bug # 9748.
+	Fix use of tmpnam() to work with Borland C.
+
+	* job.c (construct_command_argv_internal) [WINDOWS32]: Remove
+	construction of a temporary filename, and call new function
+	create_batch_filename().
+	(create_batch_filename) [WINDOWS32]: New function to create a
+	temporary filename.
+
+2004-10-05  Boris Kolpackov  <boris@kolpackov.net>
+
+	* read.c (record_target_var): Expand simple pattern-specific
+	variable.
+	* variable.c (initialize_file_variables): Do not expand simple
+	pattern-specific variable.
+
+2004-09-28  Boris Kolpackov  <boris@kolpackov.net>
+
+	* remake.c (update_file_1): When rebuilding makefiles inherit
+	dontcare flag from a target that triggered update.
+
+2004-09-27  Boris Kolpackov  <boris@kolpackov.net>
+
+	* variable.c (initialize_file_variables): Mark pattern-specific
+	variable as a per-target and copy export status.
+
+2004-09-21  Boris Kolpackov  <boris@kolpackov.net>
+
+	* file.c (snap_deps): Mark .PHONY prerequisites as targets.
+
+	* implicit.c (pattern_search): When considering an implicit rule's
+	prerequisite check that it is actually a target rather then
+	just an entry in the file hashtable.
+
+2004-09-21  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (readstring): Fix some logic errors in backslash handling.
+	(eval): Remove some unnecessary processing in buffer handling.
+	(record_target_var): Assert that parse_variable_definition() succeeded.
+	Reported by: Markus Mauhart <qwe123@chello.at>.
+
+	* misc.c: Removed the sindex() function.  All instances of this
+	function were trivially replaceable by the standard strstr()
+	function, and that function will always have better (or certainly
+	no worse) performance than the very simple-minded algorithm
+	sindex() used.  This can matter with complex makefiles.
+	* make.h: Remove the prototype for sindex().
+	* function.c (subst_expand): Convert sindex() call to strstr().
+	This means we no longer need to track the TLEN value so remove that.
+	(func_findstring): Convert sindex() to strstr().
+	* commands.c (chop_commands): Convert sindex() calls to strstr().
+	Suggested by: Markus Mauhart <qwe123@chello.at>.
+
+	* main.c (find_and_set_default_shell) [WINDOWS32]: Implement the
+	idea behind Savannah Patch #3144 from david.baird@homemail.com.
+	If SHELL is set to CMD.EXE then assume it's batch-mode and
+	non-unixy.  I wrote the code differently from the patch, though,
+	to make it safer.  This also resolves bug #9174.
+
+2004-09-20  Paul D. Smith  <psmith@gnu.org>
+
+	* expand.c (variable_expand_string): Modify to invoke
+	patsubst_expand() instead of subst_expand(); the latter didn't
+	handle suffix patterns correctly.
+	* function.c (subst_expand): Remove the SUFFIX_ONLY parameter; it
+	was used only from variable_expand_string() and is no longer used
+	there.
+	(func_subst): Ditto, on call to subst_expand().
+	(patsubst_expand): Require the percent pointers to point to the
+	character after the %, not to the % itself.
+	* read.c (record_files): New call criteria for patsubst_expand().
+	* variable.h: Remove SUFFIX_ONLY from subst_expand() prototype.
+	This is to fix a bug reported by Markus Mauhart <qwe123@chello.at>.
+
+2004-09-19  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (subst_expand): Fix a check in by_word: look for a
+	previous blank if we're beyond the beginning of the string, not
+	the beginning of the word.
+	Bugs reported by Markus Mauhart <qwe123@chello.at>.
+
+2004-05-16  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (update_goal_chain): Change the argument specifying
+	whether we're rebuilding makefiles to be a global variable,
+	REBUILDING_MAKEFILES.
+	(complain): Extract the code that complains about no rules to make
+	a target into a separate function.
+	(update_file_1): If we tried to rebuild a file during the makefile
+	rebuild phase and it was dontcare, then no message was printed.
+	If we then try to build the same file during the normal build,
+	print a message this time.
+	(remake_file): Don't complain about un-remake-able files when
+	we're rebuilding makefiles.
+
+2004-05-11  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (construct_command_argv_internal): OS/2 patches from
+	Andreas Buening <andreas.buening@nexgo.de>.
+
+2004-05-10  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (update_file): Don't walk the double-colon chain unless
+	this is a double-colon rule.  Fix suggested by Boris Kolpackov
+	<boris@kolpackov.net>.
+
+	* makefile.vms (CFLAGS): Remove glob/globfree (see readme.vms docs)
+	* readme.vms: New section describing OpenVMS support and issues.
+	* default.c (default_variables): Add support for IA64.
+	* job.c (tryToSetupYAst) [VMS]: On VMS running make in batch mode
+	without some privilege aborts make with the error
+	%SYSTEM-F-NOPRIV. It happens when setting up a handler for
+	pressing Ctrl+Y and the input device is no terminal. The change
+	catches this error and just continues.
+
+	Patches by Hartmut Becker <Hartmut.Becker@hp.com>
+
+2004-04-25  Paul D. Smith  <psmith@gnu.org>
+
+	* commands.c (set_file_variables): Set $< properly in the face of
+	order-only prerequisites.
+	Patch from Boris Kolpackov <boris@kolpackov.net>
+
+2004-04-21  Bob Byrnes  <byrnes@curl.com>
+
+	* main.c (main): Notice failures to remake makefiles.
+
+2004-03-28  Paul D. Smith  <psmith@gnu.org>
+
+	Patches for Acorn RISC OS by Peter Naulls <peter@chocky.org>
+
+	* job.c: No default shell for RISC OS.
+	(load_too_high): Hard-code the return to 1.
+	(construct_command_argv_internal): No sh_chars or sh_cmds.
+	* getloadavg.c: Don't set LOAD_AVE_TYPE on RISC OS.
+
+2004-03-20  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (do_variable_definition): Don't append from the
+	global set if a previous non-appending target-specific variable
+	definition exists.  Reported by Oliver Schmidt <oschmidt@gmx.net>
+	(with fix).
+
+	* expand.c (reference_variable): Don't give up on variables with
+	no value that have the target-specific append flag set: they might
+	have a value after all.  Reported by Oliver Schmidt
+	<oschmidt@gmx.net> (with fix) and also by Maksim A. Nikulin
+	<nikulin@dx1cmd.inp.nsk.su>.
+
+	* rule.c (count_implicit_rule_limits): Don't delete patterns which
+	refer to absolute pathnames in directories that don't exist: some
+	portion of the makefile could create those directories before we
+	match the pattern.  Fixes bugs #775 and #108.
+
+	Fixes from Jonathan R. Grant  <jg-make@jguk.org>:
+
+	* main.c (main): Free makefile_mtimes if we have any.
+	* README.W32.template: Update documentation for the current status
+	of the MS-Windows port.
+	* NMakefile.template (MAKE): Add "MAKE = nmake".  A conflicting
+	environment variable is sometimes already defined which causes the
+	build to fail.
+	* main.c (debug_signal_handler): Only define this function if
+	SIGUSR1 is available.
+
+	Fixes for OS/2 from Andreas Beuning <andreas.buening@nexgo.de>:
+
+	* configure.in [OS/2]: Relocate setting of HAVE_SA_RESTART for OS/2.
+	* README.OS2.template: Documentation updates.
+	* build.template: Add LIBINTL into LOADLIBES.  Add $CFLAGS to the
+	link line for safety.
+	* maintMakefile (build.sh.in): Remove an extraneous ")".
+	* job.c (child_execute_job): Close saved FDs.
+	* job.c (exec_command) [OS/2]: exec_command(): If the command
+	can't be exec'ed and if the shell is not Unix-sh, then try again
+	with argv = { "cmd", "/c", ... }. Normally, this code is never
+	reached for the cmd shell unless the command really doesn't exist.
+	(construct_command_argv_internal) [OS/2]: The code for cmd
+	handling now uses new_argv = { "cmd", "/c", "original line", NULL}.
+	The CMD builtin commands are case insensitive so use strcasecmp().
+
+2004-03-19  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (do_define): Re-order line counter increment so the count
+	is accurate (we were losing one line per define).  Reported by
+	Dave Yost <Dave@Yost.com>.
+
+2004-03-06  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in (HAVE_ANSI_COMPILER): Define if we have an ANSI/ISO
+	compiler.
+	* make.h: Convert uses of __STDC__ to HAVE_ANSI_COMPILER.
+	* misc.c (message,error,fatal): Ditto.
+	* configh.dos.template: Define HAVE_ANSI_COMPILER.
+	* config.h.W32.template: Ditto.
+	* config.h-vms.template: Ditto.
+	* config.ami.template: Ditto.
+
+2004-03-04  Paul D. Smith  <psmith@gnu.org>
+
+	* README.template: Add a note about broken /bin/sh on SunOS
+	4.1.3_U1 & 4.1.4.  Fix up Savannah links.
+
+	* misc.c (message, error, fatal): Don't use "..." if we're using
+	varargs.  ansi2knr should handle this but it doesn't work: it
+	translates "..." to va_dcl etc. but _AFTER_ the preprocessor is
+	done.  On many systems (SunOS for example) va_dcl is a #define.
+	So, force the use of the non-"..." version on pre-ANSI compilers.
+
+	* maintMakefile (sign-dist): Create some rules to help automate
+	the new GNU ftp upload method.
+
+2004-02-24  Paul D. Smith  <psmith@gnu.org>
+
+	* config.h.W32.template: Add HAVE_STDARG_H
+	* config.h-vms.template: Ditto.
+	* config.ami.template: Ditto.
+
+2004-02-23  Jonathan Grant  <jg-make@jguk.org>
+
+	* README.W32.template: Add a notation about -j with BATCH_MODE_ONLY.
+	* build_w32.bat: Remove extra "+".
+
+2004-02-23  Paul D. Smith  <psmith@gnu.org>
+
+	* make.h: Create an UNUSED macro to mark unused parameters.
+	* (many): Clean up warnings by applying UNUSED, fixing
+	signed/unsigned incompatibilities, etc.
+
+	* acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC): Add quoting to silence
+	autoconf warnings.
+	* filedef.h: Name the command_state enumeration.
+	* file.c (set_command_state): Use the enumeration in the function
+	argument.
+
+	* configure.in: Explicitly set SET_MAKE to empty, to disable
+	MAKE=make even when no make already exists.  Fix bug #3823.
+
+2004-02-22  Paul D. Smith  <psmith@gnu.org>
+
+	* maintMakefile: Perl script to clean up all non-CVS files.  Use
+	it on all the subdirectories for the cvs-clean target.
+
+	* main.c (decode_switches): Require non-empty strings for all our
+	string command-line options.  Fixes Debian bug # 164165.
+
+	* configure.in: Check for stdarg.h and varargs.h.
+	* make.h (USE_VARIADIC): Set this if we can use variadic functions
+	for printing messages.
+	* misc.c: Check USE_VARIADIC instead of (obsolete) HAVE_STDVARARGS.
+	(message): Ditto.
+	(error): Ditto.
+	(fatal): Ditto.
+
+	A number of patches for OS/2 support from Andreas Buening
+	<andreas.buening@nexgo.de>:
+
+	* job.c (child_handler) [OS/2]: Allow this on OS/2 but we have to
+	disable the SIGCHLD handler.
+	(reap_children) [OS/2]: Remove special handling of job_rfd.
+	(set_child_handler_action_flags) [OS/2]: Use this function in OS/2.
+	(new_job) [OS/2]: Disable the SIGCHLD handler on OS/2.
+	* main.c (main) [OS/2]: Special handling for paths in OS/2.
+	* configure.in [OS/2]: Force SA_RESTART for OS/2.
+	* Makefile.am (check-regression): Use $(EXEEXT) for Windows-type
+	systems.
+
+2004-02-21  Paul D. Smith  <psmith@gnu.org>
+
+	* w32/subproc/sub_proc.c (process_easy) [W32]: Christoph Schulz
+	<mail@kristov.de> reports that if process_begin() fails we don't
+	handle the error condition correctly in all cases.
+	* w32/subproc/w32err.c (map_windows32_error_to_string): Make sure
+	to have a newline on the message.
+
+	* job.c (construct_command_argv_internal): Add "test" to UNIX
+	sh_cmds[].  Fixes Savannah bug # 7606.
+
+2004-02-04  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (vms_handle_apos) [VMS]: Fix various string handling
+	situations in VMS DCL.  Fixes Savannah bug #5533.  Fix provided by
+	Hartmut Becker <Hartmut.Becker@hp.com>.
+
+2004-01-21  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (load_too_high): Implement an algorithm to control the
+	"thundering herd" problem when using -l to control job creation
+	via the load average.  The system only recomputes the load once a
+	second but we can start many jobs in a second.  To solve this we
+	keep track of the number of jobs started in the last second and
+	apply a weight to try to guess what a correct load would be.
+	The algorithm was provided by Thomas Riedl <thomas.riedl@siemens.com>.
+	Also fixes bug #4693.
+	(reap_children): Decrease the job count for this second.
+	(start_job_command): Increase the job count for this second.
+
+	* read.c (conditional_line): Expand the text after ifn?def before
+	checking to see if it's a single word.  Fixes bug #7257.
+
+2004-01-09  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (print_file): Recurse to print all targets in
+	double-colon rules.  Fixes bug #4518, reported (with patch) by
+	Andrew Chatham <chatham@google.com>.
+
+2004-01-07  Paul D. Smith  <psmith@gnu.org>
+
+	* acinclude.m4: Remove make_FUNC_SETVBUF_REVERSED.
+	* configure.in: Change make_FUNC_SETVBUF_REVERSED to
+	AC_FUNC_SETVBUF_REVERSED.
+
+	* doc/make.texi (Target-specific): Fix Savannah bug #1772.
+	(MAKE Variable): Fix Savannah bug #4898.
+
+	* job.c (construct_command_argv_internal): Add "!" to the list of
+	shell escape chars.  POSIX sh allows it to appear before a
+	command, to negate the exit code.  Fixes bug #6404.
+
+	* implicit.c (pattern_search): When matching an implicit rule,
+	remember which dependencies have the ignore_mtime flag set.
+	Original fix provided in Savannah patch #2349, by Benoit
+	Poulot-Cazajous <Benoit.Poulot-Cazajous@jaluna.com>.
+
+2003-11-22  Paul D. Smith  <psmith@gnu.org>
+
+	* README.W32.template (Outputs): Clarification on -j with
+	BATCH_MODE_ONLY_SEHLL suggested by Jonathan R. Grant
+	<jg-make@jguk.org>.
+
+2003-11-02  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (func_if): Strip all the trailing whitespace from the
+	condition, then don't expand it.  Fixed bug # 5798.
+
+	* expand.c (recursively_expand_for_file): If we're expanding a
+	variable with no file context, then use the variable's context.
+	Fixes bug # 6195.
+
+2003-10-21  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (log_working_directory): Add newlines to printf()s.
+
+	* README.cvs: Add a note to ignore warnings during autoreconf.
+
+	* maintMakefile (po_repo): Set a new URL for PO file updates.
+	(get-config/config.guess get-config/config.sub): Get these files
+	from the Savannah config project instead of ftp.gnu.org.
+
+2003-10-05  Paul Eggert  <eggert@twinsun.com>
+
+	* main.c (main): Avoid potential subscript error if environ has
+	short strings.
+
+2003-08-22  Paul D. Smith  <psmith@gnu.org>
+
+	* misc.c (xmalloc, xrealloc): Add one to 0 sizes, to cater to
+	systems which don't yet implement the C89 standard :-/.
+
+2003-07-18  Paul D. Smith  <psmith@gnu.org>
+
+	* dir.c (directory_contents_hash_1, directory_contents_hash_1)
+	[WINDOWS32]: Initialize hash.
+
+2003-06-19  Earnie Boyd  <earnie@uses.sf.net>
+
+	* dir.c (read_dirstream): Provide a workaround for broken versions of
+	the MinGW dirent structure.
+
+2003-05-30  Earnie Boyd  <earnie@users.sf.net>
+
+	* w32/include/dirent.h: Add __MINGW32__ filter.
+
+2003-05-30  Earnie Boyd  <earnie@users.sf.net>
+
+	* make.h: Add global declaration of *make_host.
+	* main.c (print_usage): Remove local declaration of *make_host.
+	(print_version): Display "This program built for ..." after Copyright
+	notice.
+
+2003-05-30  Earnie Boyd  <earnie@users.sf.net>
+
+	* doc/make.texi: Change "ifinfo" to "ifnottex" as suggested by the
+	execution of "makeinfo --html make.texi".
+
+2003-04-30  Paul D. Smith  <psmith@gnu.org>
+
+	* build.template: Make some changes to maybe allow this script to
+	work on DOS/Windows/OS2 systems.  Suggested by Andreas Buening.
+
+	* README.OS2.template: New file for OS/2 support.  Original
+	contributed by Andreas Buening.
+	* configure.in: Invoke new pds_AC_DOS_PATHS macro to test for
+	DOS-style paths.
+
+2003-04-19  Paul D. Smith  <psmith@gnu.org>
+
+	Fix bug #1405: allow a target to match multiple pattern-specific
+	variables.
+
+	* rule.c (create_pattern_var, lookup_pattern_var): Move these to
+	variable.c, where they've always belonged.
+	* rule.h: Move the prototypes and struct pattern_var as well.
+	* variable.c (initialize_file_variables): Invoke
+	lookup_pattern_var() in a loop, until no more matches are found.
+	If a match is found, create a new variable set for the target's
+	pattern variables.  Then merge the contents of each matching
+	pattern variable set into the target's pattern variable set.
+	(lookup_pattern_var): Change this function to be usable
+	in a loop.  It takes a starting position: if NULL, start at the
+	beginning; if non-NULL, start with the pattern variable after that
+	position, and return the next matching pattern.
+	(create_pattern_var): Create a unique instance of
+	pattern-specific variables for every definition in the makefile.
+	Don't combine the same pattern together.  This allows us to
+	process the variable handling properly even when the same pattern
+	is used multiple times.
+	(parse_variable_definition): New function: break out the parsing
+	of a variable definition line from try_variable_definition.
+	(try_variable_definition): Call parse_variable_definition to
+	parse.
+	(print_variable_data_base): Print out pattern-specific variables.
+	* variable.h (struct variable): Remember when a variable is
+	conditional.  Also remember its flavor.
+	(struct pattern_var): Instead of keeping a variable set, we just
+	keep a single variable for each pattern.
+	* read.c (record_target_var): Each pattern variable contains only a
+	single variable, not a set, so create it properly.
+	* doc/make.texi (Pattern-specific): Document the new behavior.
+
+2003-04-17  Paul D. Smith  <psmith@gnu.org>
+
+	* dir.c (file_exists_p) [VMS]: Patch provided with Bug #3018 by
+	Jean-Pierre Portier <portierjp2@free.fr>.  I don't understand the
+	file/directory naming rules for VMS so I can't tell whether this
+	is correct or not.
+
+2003-04-09  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in (HAVE_DOS_PATHS): Define this on systems that need
+	DOS-style pathnames: backslash separators and drive specifiers.
+
+2003-03-28  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (snap_deps): If .SECONDARY with no targets is given, set
+	the intermediate flag on all targets.  Fixes bug #2515.
+
+2003-03-24  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in, Makefile.am, glob/Makefile.am, doc/Makefile.am:
+	Upgrade to autoconf 2.57 and automake 1.7.3.
+
+	* job.c: More OS/2 changes from Andreas Buening.
+
+	* file.c (print_file): Fix variable initialization.
+	Fixes bug #2892.
+
+	* remake.c (notice_finished_file):
+
+	* make.h (ENULLLOOP): Set errno = 0 before invoking the command;
+	some calls (like readdir()) return NULL in valid situations
+	without resetting errno.  Fixes bug #2846.
+
+2003-02-25  Paul D. Smith  <psmith@gnu.org>
+
+	Port to OS/2 (__EMX__) by Andreas Buening <andreas.buening@nexgo.de>.
+
+	* job.c (_is_unixy_shell) [OS/2]: New function.
+	Set default shell to /bin/sh.
+	(reap_children): Close the job_rfd pipe here since we don't use a
+	SIGCHLD handler.
+	(set_child_handler_action_flags): define this to empty on OS/2.
+	(start_job_command): Close the jobserver pipe and use
+	child_execute_job() instead of fork/exec.
+	(child_execute_job): Rewrite to handle stdin/stdout FDs and spawn
+	rather than exec'ing, then reconfigure stdin/stdout.
+	(exec_command): Rewrite to use spawn instead of exec.  Return the
+	PID of the child.
+
+	* main.c (main) [OS/2]: Call initialize_main().  Handle argv[0] as
+	in DOS.  Handle the TEMP environment variable as in DOS.  Don't
+	use a SIGCHLD handler on OS/2.  Choose a shell as in DOS.  Don't
+	use -j in DOS mode.  Use child_execute_job() instead of
+	exec_command().
+
+	* function.c (func_shell) [OS/2]: Can't use fork/exec on OS/2: use
+	spawn() instead.
+
+	* job.h [OS/2]: Move CLOSE_ON_EXEC here from job.c.  Add
+	prototypes that return values.
+
+	* remake.c (f_mtime) [OS/2]: Handle FAT timestamp offsets for OS/2.
+
+	* read.c (readline) [OS/2]: Don't handle CRLF specially on OS/2.
+	* default.c (default_suffixes) [OS/2]: Set proper default suffixes
+	for OS/2.
+	* vpath.c (construct_vpath_list) [OS/2]: Handle OS/2 paths like
+	DOS paths.
+
+2003-02-24  Paul D. Smith  <psmith@gnu.org>
+
+	* default.c [VMS]: New default rules for .cxx -> .obj compiles.
+	* job.c (child_execute_job) [VMS]: New code for handling spawn().
+	(child_execute_job) [VMS]: Handle error status properly.
+	Patches provided by Hartmut Becker <Hartmut.Becker@compaq.com>.
+
+	* function.c (func_shell): Use EINTRLOOP() while reading from the
+	subshell pipe (Fixes bug #2502).
+	* job.c (free_child): Use EINTRLOOP() while writing tokens to the
+	jobserver pipe.
+	* main.c (main): Ditto.
+
+2003-01-30  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (eval): eval() was not fully reentrant, because the
+	collapsed buffer was static.  Change it to be an automatic
+	variable so that eval() can be invoked recursively.
+	Fixes bug # 2238.
+	(eval): Apply patch # 1022: fix memory reference error on long
+	target-specific variable lines.
+	Patch provided by Steve Brown <Steve.Brown@macquarie.com>.
+
+	* function.c (check_numeric): Combine the is_numeric() function
+	into this function, since it's only called from one place.
+	Constify this function.  Have it print the incorrect string in the
+	error message.  Fixes bug #2407.
+	(strip_whitespace): Constify.
+	(func_if): Constify.
+	* expand.c (expand_argument): Constify.
+
+2003-01-29  Paul D. Smith  <psmith@gnu.org>
+
+	Fix bug # 2169, also reported by other people on various systems.
+
+	* make.h: Some systems, such as Solaris and PTX, do not fully
+	implement POSIX-compliant SA_RESTART functionality; important
+	system calls like stat() and readdir() can still fail with EINTR
+	even if SA_RESTART has been set on the signal handler.  So,
+	introduce macros EINTRLOOP() and ENULLLOOP() which can loop on
+	EINTR for system calls which return -1 or 0 (NULL), respectively,
+	on error.
+	Also, remove the old atomic_stat()/atomic_readdir() and
+	HAVE_BROKEN_RESTART handling.
+
+	* configure.in: Remove setting of HAVE_BROKEN_RESTART.
+
+	* arscan.c (ar_member_touch): Use EINTRLOOP() to wrap fstat().
+	* remake.c (touch_file): Ditto.
+
+	* commands.c (delete_target): Use EINTRLOOP() to wrap stat().
+	* read.c (construct_include_path): Ditto.
+	* remake.c (name_mtime): Ditto.
+	* vpath.c (selective_vpath_search): Ditto.
+	* dir.c (find_directory): Ditto.
+	(local_stat): Ditto.
+	(find_directory): Use ENULLLOOP() to wrap opendir().
+	(dir_contents_file_exists_p): Use ENULLLOOP() to wrap readdir().
+
+	* misc.c: Remove HAVE_BROKEN_RESTART, atomic_stat(), and
+	atomic_readdir() handling.
+
+2003-01-22  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (func_call): Fix Bug #1744.  If we're inside a
+	recursive invocation of $(call ...), mask any of the outer
+	invocation's arguments that aren't used by this one, so that this
+	invocation doesn't "inherit" them accidentally.
+
+2002-12-05  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (subst_expand): Valery Khamenia reported a
+	pathological performance hit when doing substitutions on very
+	large values with lots of words: turns out we were invoking
+	strlen() a ridiculous number of times.  Instead of having each
+	call to sindex() call strlen() again, keep track of how much of
+	the text we've seen and pass the length to sindex().
+
+2002-11-19  Paul D. Smith  <psmith@gnu.org>
+
+	* README.cvs, configure.in: Upgrade to require autoconf 2.56.
+
+
+2002-11-16  Paul D. Smith  <psmith@gnu.org>
+
+	* NMakefile.template (OBJS): Add hash.c object file.
+	* SMakefile.template (srcs): Ditto.
+	* Makefile.ami (objs): Ditto.
+	* build_w32.bat: Ditto.
+
+	* Makefile.DOS.template: Remove extra dependencies.
+
+2002-10-25  Paul D. Smith  <psmith@gnu.org>
+
+	* expand.c (install_variable_buffer): New function.  Install a new
+	variable_buffer context and return the previous one.
+	(restore_variable_buffer): New function.  Free the current
+	variable_buffer context and put a previously saved one back.
+	* variable.h: Prototypes for {install,restore}_variable_buffer.
+	* function.c (func_eval): Push a new variable_buffer context
+	before we eval, then restore the old one when we're done.
+	Fixes Bug #1517.
+
+	* read.c (install_conditionals): New function.  Install a new
+	conditional context and return the previous one.
+	(restore_conditionals): New function.  Free the current
+	conditional context and put a previously saved one back.
+	(eval): Use the {install,restore}_conditionals for "include"
+	handling.
+	(eval_buffer): Use {install,restore}_conditionals to preserve the
+	present conditional state before we evaluate the buffer.
+	Fixes Bug #1516.
+
+	* doc/make.texi (Quick Reference): Add references to $(eval ...)
+	and $(value ...).
+	(Recursion): Add a variable index entry for CURDIR.
+
+	* README.cvs: Update to appropriate versions.
+	* Makefile.am (nodist_loadavg_SOURCES): automake gurus point out I
+	don't need to copy loadavg.c: automake is smart enough to create
+	it for me.  Still have a bug in automake related to ansi2knr tho.
+
+2002-10-14  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (notice_finished_file): Only touch targets if they have
+	at least one command (as per POSIX).  Resolve Bug #1418.
+
+	* *.c: Convert to using ANSI C-style function definitions.
+	* Makefile.am: Enable the ansi2knr feature of automake.
+	* configure.in: ditto.
+
+2002-10-13  Paul D. Smith  <psmith@gnu.org>
+
+	* commands.c (set_file_variables): Bug #1379: Don't use alloca()
+	for automatic variable values like $^, etc.  In the case of very
+	large lists of prerequisites this causes problems.  Instead reuse
+	a static buffer (resizeable) for each variable.
+
+	* read.c (eval): Fix Bug #1391: allow "export" keyword in
+	target-specific variable definitions.  Check for it and set an
+	"exported" flag.
+	(record_target_var): Set the export field to v_export if the
+	"exported" flag is set.
+	* doc/make.texi (Target-specific): Document the ability to use
+	"export".
+
+	* doc/make.texi: Change the name of the section on automatic
+	variables from "Automatic" to "Automatic Variables".  Added text
+	clarifying the scope of automatic variables.
+
+2002-10-04  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (eval): Allow SysV $$@ variables to use {} braces as well
+	as () braces.
+	(record_files): Ditto.
+
+	* expand.c (variable_expand_string): In $(A:x=y) expansion limit
+	the search for the '=' to only within the enclosing parens.
+
+2002-10-03  Paul D. Smith  <psmith@gnu.org>
+
+	Version 3.80 released.
+
+	* dir.c: Change hash functions to use K&R function definition style.
+	* function.c: Ditto.
+	* read.c: Ditto.
+	* variable.c: Ditto.
+
+	Update to automake 1.7.
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Update to require 1.7.
+	(pdf): Remove this target as automake now provides one.
+
+	* configure.in: Change AM_CONFIG_HEADER to AC_CONFIG_HEADERS.
+
+2002-09-30  Martin P.J. Zinser  <zinser@decus.de>
+
+	* makefile.com: Updates for GNU make 3.80.
+	* makefile.vms: Ditto.
+
+2002-09-23  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (enum make_word_type): Remove w_comment.
+	(get_next_mword): Don't treat comment characters as special; where
+	this function is used we will never see a comment (it's stripped
+	before we get here) and treating comments specially means that
+	targets like "foo\#bar" aren't handled properly.
+
+2002-09-18  Paul D. Smith  <psmith@gnu.org>
+
+	* doc/make.texi (Bugs): Update with some info on Savannah, etc.
+
+	* read.c (eval): Expansion of arguments to export/unexport was
+	ignoring all arguments after the first one.  Change the algorithm
+	to expand the whole line once, then parse the results.
+
+2002-09-17  Paul D. Smith  <psmith@gnu.org>
+
+	Fix Bug #940 (plus another bug I found while looking at this):
+
+	* read.c (record_target_var): enter_file() will add a new entry if
+	it's a double-colon target: we don't want to do that in this
+	situation.  Invoke lookup_file() and only enter_file() if it does
+	not already exist.  If the file we get back is a double-colon then
+	add this variable to the "root" double-colon target.
+
+	* variable.c (initialize_file_variables): If this file is a
+	double-colon target but is not the "root" target, then initialize
+	the root and make the root's variable list the parent of our
+	variable list.
+
+2002-09-13  Paul D. Smith  <psmith@gnu.org>
+
+	* doc/make.texi (MAKE Variable): Add some indexing for "+".
+
+	* hash.c (round_up_2): Get rid of a warning.
+
+2002-09-12  Paul D. Smith  <psmith@gnu.org>
+
+	* Makefile.am (loadavg_SOURCES, loadavg.c): Tiptoe around automake
+	so it doesn't complain about getloadavg.c.
+
+	* commands.c (set_file_variables): Make sure we always alloca() at
+	least 1 character for the value of $? (for '\0').
+
+2002-09-11  Paul D. Smith  <psmith@gnu.org>
+
+	* hash.h (STRING_COMPARE, ISTRING_COMPARE, STRING_N_COMPARE): Fix
+	macro to use RESULT instead of the incorrect _RESULT_.
+
+	* make.h (HAVE_BROKEN_RESTART): Add prototypes for atomic_stat()
+	and atomic_readdir().  We need to #include dirent.h to get this to
+	work.
+	* misc.c (atomic_readdir): Fix typos.
+
+2002-09-10  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (eval): Expand variable lists given to export and
+	unexport, so that "export $(LIST_OF_VARIABLES)" (etc.) works.
+	(conditional_line): Ditto for "ifdef".  Fixes bug #103.
+
+	* doc/make.texi (Variables/Recursion): Document this.
+	(Conditional Syntax): And here.
+
+2002-09-09  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Check for memmove().
+
+2002-09-07  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in (HAVE_BROKEN_RESTART): Define this on PTX systems;
+	Michael Sterrett <msterret@coat.com> reports that while it has
+	SA_RESTART, it does not work properly.
+
+	* misc.c (atomic_stat): If HAVE_BROKEN_RESTART, create a function
+	that invokes stat() and loops to do it again if it returns EINTR.
+	(atomic_readdir): Ditto, with readdir().
+
+	* make.h (stat, readdir): If HAVE_BROKEN_RESTART, alias stat()
+	and readdir() to atomic_stat() and atomic_readdir().
+
+2002-09-04  Paul D. Smith  <psmith@gnu.org>
+
+	* implicit.c (pattern_search): Daniel <barkalow@reputation.com>
+	reports that GNU make sometimes doesn't recognize that targets can
+	be made, when directories can be created as prerequisites.  He
+	reports that changing the order of predicates in the DEP->changed
+	flag test so that lookup_file() is always performed, solves this
+	problem.
+
+2002-08-08  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Require a newer version of gettext.
+
+	* misc.c (perror_with_name): Translate the format string (for
+	right-to-left language support).
+	(pfatal_with_name): Ditto.
+
+	* main.c: Create a static array of strings to store the usage
+	text.  This is done to facilitate translations.
+	(struct command_switch): Remove argdesc and description fields.
+	(switches): Remove values for obsolete fields.
+	(print_usage): Print each element of the usage array.
+
+	* hash.c: Change function definitions to be K&R style.
+
+2002-08-02  Paul D. Smith  <psmith@gnu.org>
+
+	* NEWS: Remove the mention of .TARGETS; we aren't going to publish
+	this one because it's too hard to get right.  We'll look at it for
+	a future release.
+	* main.c (main): Don't create the .TARGETS variable.
+	* variable.c (handle_special_var): Don't handle .TARGETS.
+
+2002-08-01  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (switches): Add a new option, -B (--always-make).  If
+	specified, make will rebuild all targets that it encounters even
+	if they don't appear to be out of date.
+	(always_make_flag): New flag.
+	* make.h: Extern always_make_flag.
+	* remake.c (update_file_1): Check always_make_flag; if it's set we
+	will always rebuild any target we can, even if none of its
+	prerequisites are newer.
+	* NEWS: Mention it.
+
+	* doc/make.texi (Shell Function): Make it clear that make
+	variables marked as "export" are not passed to instances of the
+	shell function.
+
+	Add new introspection variable .VARIABLES and .TARGETS.
+
+	* variable.c (handle_special_var): New function.  If the variable
+	reference passed in is "special" (.VARIABLES or .TARGETS),
+	calculate the new value if necessary.  .VARIABLES is handled here:
+	walk through the hash of defined variables and construct a value
+	which is a list of the names.  .TARGETS is handled by
+	build_target_list().
+	(lookup_variable): Invoke handle_special_var().
+	* file.c (build_target_list): Walk through the hask of known files
+	and construct a list of the names of all the ones marked as
+	targets.
+	* main.c (main): Initialize them to empty (and as simple variables).
+	* doc/make.texi (Special Variables): Document them.
+	* NEWS: Mention them.
+
+	* variable.h (struct variable): Add a new flag "exportable" which
+	is true if the variable name is valid for export.
+	* variable.c (define_variable_in_set): Set "exportable" when a new
+	variable is defined.
+	(target_environment): Use the "exportable" flag	instead of
+	re-checking the name here... an efficiency improvement.
+
+2002-07-31  Paul D. Smith  <psmith@gnu.org>
+
+	* config.h-vms.template: Updates to build on VMS.  Thanks to
+	Brian_Benning@aksteel.com for helping verify the build.
+	* makefile.com: Build the new hash.c file.
+	* hash.h: Use strcpmi(), not stricmp(), in the
+	HAVE_CASE_INSENSITIVE_FS case.
+
+2002-07-30  Paul D. Smith  <psmith@gnu.org>
+
+	* hash.h (ISTRING_COMPARE, return_ISTRING_COMPARE): Add missing
+	backslashes to the HAVE_CASE_INSENSITIVE_FS case.
+	Reported by <Brian_Benning@aksteel.com>.
+
+2002-07-10  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (pop_variable_scope): Remove variable made unused by
+	new hash infrastructure.
+	* read.c (dep_hash_cmp): Rewrite this to handle ignore_mtime
+	comparisons as well as name comparisons.
+	* variable.h: Add a prototype for new hash_init_function_table().
+	* file.c (lookup_file): Remove variables made unused by new hash
+	infrastructure.
+	* dir.c (directory_contents_hash_2): Missing return of hash value.
+	(dir_contents_file_exists_p): Remove variables made unused by new
+	hash infrastructure.
+
+
+	Installed Greg McGary's integration of the hash functions from the
+	GNU id-utils package:
+
+2002-07-10  Greg McGary  <greg@mcgary.org>
+
+	* scripts/functions/filter-out: Add literals to to the
+	pattern space in order to add complexity, and trigger
+	use of an internal hash table.  Fix documentation strings.
+	* scripts/targets/INTERMEDIATE: Reverse order of files
+	passed to expected `rm' command.
+
+2002-07-10  Greg McGary  <greg@mcgary.org>
+
+	* Makefile.am (SRCS): Add hash.c (noinst_HEADERS): Add hash.h
+	* hash.c: New file, taken from id-utils.
+	* hash.h: New file, taken from id-utils.
+
+	* make.h (HASH, HASHI): Remove macros.
+	(find_char_unquote): Change arglist in decl.
+	(hash_init_directories): New function decl.
+	* variable.h (hash.h): New #include.
+	(MAKELEVEL_NAME, MAKELEVEL_LENGTH): New constants.
+	* filedef.h (hash.h): New #include.
+	(struct file) [next]: Remove member.
+	(file_hash_enter): Remove function decl.
+	(init_hash_files): New function decl.
+
+	* ar.c (ar_name): Delay call to strlen until needed.
+	* main.c (initialize_global_hash_tables): New function.
+	(main): Call it.  Use MAKELEVEL_NAME & MAKELEVEL_LENGTH.
+	* misc.c (remove_comments): Pass char constants to find_char_unquote.
+	* remake.c (notice_finished_file): Update last_mtime on `prev' chain.
+
+	* dir.c (hash.h): New #include.
+	(struct directory_contents) [next, files]: Remove members.
+	[ctime]: Add member for VMS.  [dirfiles]: Add hash-table member.
+	(directory_contents_hash_1, directory_contents_hash_2,
+	directory_contents_hash_cmp): New functions.
+	(directories_contents): Change type to `struct hash_table'.
+	(struct directory) [next]: Remove member.
+	(directory_hash_1, directory_hash_2, directory_hash_cmp): New funcs.
+	(directory): Change type to `struct hash_table'.
+	(struct dirfile) [next]: Remove member.
+	[length]: Add member.  [impossible]: widen type to fill alignment gap.
+	(dirfile_hash_1, dirfile_hash_2, dirfile_hash_cmp): New functions.
+	(find_directory): Use new hash table package.
+	(dir_contents_file_exists_p): Likewise.
+	(file_impossible): Likewise.
+	(file_impossible_p): Likewise.
+	(print_dir_data_base): Likewise.
+	(open_dirstream): Likewise.
+	(read_dirstream): Likewise.
+	(hash_init_directories): New function.
+
+	* file.c (hash.h): New #include.
+	(file_hash_1, file_hash_2, file_hash_cmp): New functions.
+	(files): Change type to `struct hash_table'.
+	(lookup_file): Use new hash table package.
+	(enter_file): Likewise.
+	(remove_intermediates): Likewise.
+	(snap_deps): Likewise.
+	(print_file_data_base): Likewise.
+
+	* function.c
+	(function_table_entry_hash_1, function_table_entry_hash_2,
+	function_table_entry_hash_cmp): New functions.
+	(lookup_function): Remove `table' argument.
+	Use new hash table package.
+	(struct a_word) [chain, length]: New members.
+	(a_word_hash_1, a_word_hash_2, a_word_hash_cmp): New functions.
+	(struct a_pattern): New struct.
+	(func_filter_filterout): Pass through patterns noting boundaries
+	and '%', if present.  Note a_word length.  Use a hash table if
+	arglists are large enough to justify cost.
+	(function_table_init): Renamed from function_table.
+	(function_table): Declare as `struct hash_table'.
+	(FUNCTION_TABLE_ENTRIES): New constant.
+	(hash_init_function_table): New function.
+
+	* read.c (hash.h): New #include.
+	(read_makefile): Pass char constants to find_char_unquote.
+	(dep_hash_1, dep_hash_2, dep_hash_cmp): New functions.
+	(uniquize_deps): Use hash table to efficiently identify duplicates.
+	(find_char_unquote): Accept two char-constant stop chars, rather
+	than a string constant, avoiding zillions of calls to strchr.
+	Tighten inner search loops to test only for desired delimiters.
+
+	* variable.c (variable_hash_1, variable_hash_2,
+	variable_hash_cmp): New functions.
+	(variable_table): Declare as `struct hash_table'.
+	(global_variable_set): Remove initialization.
+	(init_hash_global_variable_set): New function.
+	(define_variable_in_set): Use new hash table package.
+	(lookup_variable): Likewise.
+	(lookup_variable_in_set): Likewise.
+	(initialize_file_variables): Likewise.
+	(pop_variable_scope): Likewise.
+	(create_new_variable_set): Likewise.
+	(merge_variable_sets): Likewise.
+	(define_automatic_variables): Likewise.
+	(target_environment): Likewise.
+	(print_variable_set): Likewise.
+
+2002-07-10  Paul D. Smith  <psmith@gnu.org>
+
+	Implement the SysV make syntax $$@, $$(@D), and $$(@F) in the
+	prerequisite list.  A real SysV make will expand the entire
+	prerequisites list _twice_: we don't do that as it's a big
+	backward-compatibility problem.  We only replace those specific
+	variables.
+
+	* read.c (record_files): Replace any $@, $(@D), and $(@F) variable
+	references left in the list of prerequisites.  Check for .POSIX as
+	we record targets, so we can disable non-POSIX behavior while
+	reading makefiles as well as running them.
+	(eval): Check the prerequisite list to see if we have anything
+	that looks like a SysV prerequisite variable reference.
+
+2002-07-09  Paul D. Smith  <psmith@gnu.org>
+
+	* doc/make.texi (Prerequisite Types): Add a new section describing
+	order-only prerequisites.
+
+	* read.c (uniquize_deps): If we have the same file as both a
+	normal and order-only prereq, get rid of the order-only prereq,
+	since the normal one supersedes it.
+
+2002-07-08  Paul D. Smith  <psmith@gnu.org>
+
+	* AUTHORS: Added Greg McGary to the AUTHORS file.
+	* NEWS: Blurbed order-only prerequisites.
+	* file.c (print_file): Show order-only deps properly when printing
+	the database.
+
+	* maintMakefile: Add "update" targets for wget'ing the latest
+	versions of various external files.  Taken from Makefile.maint in
+	autoconf, etc.
+
+	* dosbuild.bat: Somehow we got _double_ ^M's.  Remove them.
+	Reported by Eli Zaretskii <eliz@is.elta.co.il>.
+
+2002-07-07  Paul D. Smith  <psmith@gnu.org>
+
+	* po/*.po: Remove.  We'll use wget to retrieve them at release
+	time.
+
+	* variable.c (do_variable_definition) [W32]: On W32 using cmd
+	rather than a shell you get an exception.  Make sure we look up
+	the variable.  Patch provided by Eli Zaretskii <eliz@is.elta.co.il>.
+
+	* remake.c (notice_finished_file): Fix handling of -t flag.
+	Patch provided by Henning Makholm <henning@makholm.net>.
+
+	* implicit.c (pattern_search): Some systems apparently run short
+	of stack space, and using alloca() in this function caused an
+	overrun.  I modified it to use xmalloc() on the two variables
+	which seemed like they might get large.  Fixes Bug #476.
+
+	* main.c (print_version): Update copyright notice to conform with
+	GNU standards.
+	(print_usage): Update help output.
+
+	* function.c (func_eval): Create a new make function, $(eval
+	...).  Expand the arguments, put them into a buffer, then invoke
+	eval_buffer() on the resulting string.
+	(func_quote): Create a new function, $(quote VARNAME).  Inserts
+	the value of the variable VARNAME without expanding it any
+	further.
+
+	* read.c (struct ebuffer): Change the linebuffer structure to an
+	"eval buffer", which can be either a file or a buffer.
+	(eval_makefile): Move the code in the old read_makefile() which
+	located a makefile into here: create a struct ebuffer with that
+	information.  Have it invoke the new function eval() with that
+	ebuffer.
+	(eval_buffer): Create a new function that creates a struct ebuffer
+	that holds a string buffer instead of a file.  Have it invoke
+	eval() with that ebuffer.
+	(eval): New function that contains the guts of the old
+	read_makefile() function: this function parses makefiles.  Obtains
+	data to parse from the provided ebuffer.  Some modifications to
+	make the flow of the function cleaner and clearer.  Still could
+	use some work here...
+	(do_define): Takes a struct ebuffer instead of a FILE*.  Read the
+	contents of the define/endef variable from the ebuffer.
+	(readstring): Read the next line from a string-style ebuffer.
+	(readline): Read the next line from an ebuffer.  If it's a string
+	ebuffer, invoke readstring().  If it's a FILE* ebuffer, read it
+	from the file.
+
+	* dep.h (eval_buffer): Prototype eval_buffer();
+
+	* variable.c (do_variable_definition): Make sure that all
+	non-target-specific variables are registered in the global set.
+	If we're invoked from an $(eval ...) we might be inside a $(call
+	...) or other function which has pushed a variable scope; we still
+	want to define our variables from evaluated makefile code in the
+	global scope.
+
+2002-07-03  Greg McGary  <greg@mcgary.org>
+
+	* dep.h (struct dep) [ignore_mtime]: New member.
+	[changed]: convert to a bitfield.
+	* implicit.c (pattern_search): Zero ignore_mtime.
+	* main.c (main, handle_non_switch_argument): Likewise.
+	* rule.c (convert_suffix_rule): Likewise.
+	* read.c (read_all_makefiles, read_makefile, multi_glob): Likewise.
+	(read_makefile): Parse '|' in prerequisite list.
+	(uniquize_deps): Consider ignore_mtime when comparing deps.
+	* remake.c (update_file_1, check_dep): Don't force remake for
+	dependencies that have d->ignore_mtime.
+	* commands.c (FILE_LIST_SEPARATOR): New constant.
+	(set_file_variables): Don't include a
+	prerequisite in $+, $^ or $? if d->ignore_mtime.
+	Define $|.
+
+2002-06-18  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo: Updates for next revision.  New date/rev/etc.
+	Recreate all Info menus.  Change license on the manual to the GNU
+	Free Documentation License.  A number of typos.
+	(Variables Simplify): Don't use "-" before it's defined.
+	(Automatic Prerequisites): Rewrite the target example to work
+	properly if the compile fails.  Remove incorrect comments about
+	how "set -e" behaves.
+	(Text Functions): Move the "word", "wordlist", "words", and
+	"firstword" functions here, from "File Name Functions".
+	* make-stds.texi: Update from latest GNU version.
+	* fdl.texi: (created) Import the latest GNU version.
+
+2002-06-06  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (do_variable_definition): New function: extract the
+	part of try_variable_definition() that actually sets the value
+	into a separate function.
+	(try_variable_definition): Call do_variable_definition() after
+	parsing the variable definition string.
+	(define_variable_in_set): Make the name argument const.
+
+	* variable.h (enum variable_flavor): Make public.
+	(do_variable_definition): Create prototype.
+
+	* read.c (read_all_makefiles): Create a new built-in variable,
+	MAKEFILE_LIST.
+	(read_makefile): Add each makefile read in to this variable value.
+
+2002-05-18  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.DOS.template: Tweak according to changes in the
+	distribution.  Add back the dependencies of *.o files.
+
+	* configh.dos.template: Synchronize with config.h.in.
+
+2002-05-09  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (file_timestamp_now): Use K&R function declaration.
+
+	* getloadavg.c (getloadavg): Merge setlocale() fix from sh-utils
+	getloadavg.c.  Autoconf thinks QNX is SVR4-like, but it isn't, so
+	#undef it.  Remove predefined setup of NLIST_STRUCT.  Decide
+	whether to include nlist.h based on HAVE_NLIST_H.  Change obsolete
+	NLIST_NAME_UNION to new HAVE_STRUCT_NLIST_N_UN_N_NAME.
+	* configure.in (NLIST_STRUCT): Define this if we have nlist.h and
+	nlist.n_name is a pointer rather than an array.
+
+	* acinclude.m4 (make_FUNC_SETVBUF_REVERSED): Grab the latest
+	version of AC_FUNC_SETVBUF_REVERSED from autoconf CVS.
+	* configure.in: Use it instead of the old version.
+
+	* main.c (main): Prefer setvbuf() to setlinebuf().
+
+2002-05-08  Paul D. Smith  <psmith@gnu.org>
+
+	* Makefile.am (make_LDADD): Add GETLOADAVG_LIBS.
+	(loadavg_LDADD): Ditto.
+
+2002-04-29  Paul D. Smith  <psmith@gnu.org>
+
+	* expand.c (recursively_expand_for_file): Rename
+	recursively_expand() to recursively_expand_for_file() and provide
+	an extra argument, struct file.  If the argument is provided, set
+	the variable scope to that of the file before expanding.
+	* variable.h (recursively_expand): Make this a macro that invokes
+	recursively_expand_for_file() with a NULL file pointer.
+	* variable.c (target_environment): Call the renamed function and
+	provide the current file context.
+	Fixes Debian bug #144306.
+
+2002-04-28  Paul D. Smith  <psmith@gnu.org>
+
+	Allow $(call ...) user-defined variables to be self-referencing
+	without throwing an error.  Allows implementation of transitive
+	closures, among other possibly useful things.
+	Requested by: Philip Guenther <guenther@sendmail.com>
+
+	* variable.h (struct variable): Add a new field: exp_count, and
+	new macros to hold its size and maximum value.
+	(warn_undefined): Make this a macro.
+	* variable.c (define_variable_in_set): Initialize it.
+	* expand.c (recursively_expand): If we detect recursive expansion
+	of a variable, check the exp_count field.  If it's greater than 0
+	allow the recursion and decrement the count.
+	(warn_undefined): Remove this (now a macro in variable.h).
+	* function.c (func_call): Before we expand the user-defined
+	function, modify its exp_count field to contain the maximum
+	number of recursive calls we'll allow.  After the call, reset it
+	to 0.
+
+2002-04-21  Paul D. Smith  <psmith@gnu.org>
+
+	Modified to use latest autoconf (2.53), automake (1.6.1), and
+	gettext (0.11.1).  We're using gettext's new "external" support,
+	to avoid including libintl source with GNU make.
+
+	* README.cvs: New file.  Explain how to build GNU make from CVS.
+
+	* configure.in: Modify checking for the system glob library.
+	Use AC_EGREP_CPP instead of AC_TRY_CPP.  Remove the setting of
+	GLOBDIR (we will always put "glob" in SUBDIRS, so automake
+	etc. will manage it correctly).  Set an automake conditional
+	USE_LOCAL_GLOB to decide whether to compile the glob library.
+
+	* getloadavg.c (main): Include make.h in the "TEST" program to
+	avoid warnings.
+
+	* Makefile.am: Remove special rules for loadavg.  Replace them
+	with Automake capabilities for building extra programs.
+
+	* signame.c: This file does nothing if the system provide
+	strsignal().  If not, it implements strsignal().  If the system
+	doesn't define sys_siglist, then we make our own; otherwise we use
+	the system version.
+	* signame.h: Removed.
+
+	* main.c (main): No need to invoke signame_init().  Update copyright.
+
+	* ABOUT-NLS: Removed.
+	* gettext.c: Removed.
+	* gettext.h: Get a simplified copy from the gettext package.
+	* po/*: Created.
+	* i18n/*.po: Moved to po/.
+	* i18n/: Removed.
+
+	* config/*: Created.  Contains package configuration helper files.
+	* config.guess, config.sub: Moved to config directory.
+
+	* configure.in (AC_CONFIG_FILES): Add po/Makefile.in, config/Makefile.
+	Rework to use new-style autoconf features.  Use the "external"
+	mode for gettext.  Make the build.sh config file conditional on
+	whether build.sh.in exists, to avoid autoconf errors.
+	* acinclude.m4: Removed almost all macros as being obsolete.
+	Rewrote remaining macros to use AC_DEFINE.
+	* acconfig.h: Removed.
+
+	* Makefile.am (EXTRA_DIST): Add config/config.rpath.  Use a
+	conditional to handle customs support.  Remove special handling
+	for i18n features.
+
+2002-04-20  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (func_call): Don't mark the argument variables $1,
+	etc. as recursive.  They've already been fully expanded so
+	there's no need to do it again, and doing so strips escaped $'s.
+	Reported by Sebastian Glita <glseba@yahoo.com>.
+
+	* remake.c (notice_finished_file): Walk through double-colon
+	entries via the prev field, not the next field!
+	Reported by Greg McGary <greg@mcgary.org>.
+
+	* main.c (main): If the user specifies -q and asks for a specific
+	target which is a makefile, we got an assert.  In that case it
+	turns out we should continue normally instead.
+
+	* i18n/de.po, i18n/fr.po: Installed an updated translation.
+
+	* i18n/he.po: Installed a new translation.
+
+2002-01-07  Paul D. Smith  <psmith@gnu.org>
+
+	* i18n/es.po, i18n/ru.po: Installed an updated translation.
+
+2001-12-04  Paul D. Smith  <psmith@gnu.org>
+
+	* i18n/ja.po: Installed an updated translation.
+
+2001-09-06  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
+	(AC_CHECK_FUNCS): Add getrlimit, setrlimit.
+
+	* main.c: Include <sys/resource.h> if it, getrlimit, and setrlimit
+	are available.
+	(main): Get rid of any avoidable limit on stack size.
+
+2001-09-04  Paul D. Smith  <psmith@gnu.org>
+
+	* i18n/da.po: Installed an updated translation.
+
+2001-08-03  Paul D. Smith  <psmith@gnu.org>
+
+	* i18n/fr.po: Installed an updated translation.
+	Resolves Debian	bug #106720.
+
+2001-06-13  Paul D. Smith  <psmith@gnu.org>
+
+	* i18n/da.po, configure.in (ALL_LINGUAS): Installed a new
+	translation.
+
+2001-06-11  Paul D. Smith  <psmith@gnu.org>
+
+	* i18n/ko.po: Installed a new translation.
+
+2001-05-06  Paul D. Smith  <psmith@gnu.org>
+
+	Modify the EINTR handling.
+
+	* job.c (new_job): Reorganize the jobserver algorithm.  Reorder
+	the way in which we manage the file descriptor/signal handler race
+	trap to be more efficient.
+
+2001-05-06  Paul Eggert  <eggert@twinsun.com>
+
+	Restart almost all system calls that are interrupted, instead
+	of worrying about EINTR.  The lone exception is the read() for
+	job tokens.
+
+	* configure.in (HAVE_SA_RESTART): New macro.
+	(MAKE_JOBSERVER): Define to 1 only if HAVE_SA_RESTART.
+	* main.c (main): Use SA_RESTART instead of the old,
+	nonstandard SA_INTERRUPT.
+
+	* configure.in (AC_CHECK_FUNCS): Add bsd_signal.
+	* main.c (bsd_signal): New function or macro,
+	if the implementation doesn't supply it.
+	(The bsd_signal function will be in POSIX 1003.1-200x.)
+	(HANDLESIG): Remove.
+	(main, FATAL_SIG): Use bsd_signal instead of signal or HANDLESIG.
+
+	* make.h (EINTR_SET): Remove.
+	(SA_RESTART): New macro.
+
+	* arscan.c (ar_member_touch): Don't worry about EINTR.
+	* function.c (func_shell): Likewise.
+	* job.c (reap_children, free_child, new_job): Likewise.
+	* main.c (main): Likewise.
+	* remake.c (touch_file, name_mtime): Likewise.
+
+	* arscan.c (ar_member_touch): Fix bug uncovered by EINTR removal;
+	if fstat failed with errno!=EINTR, the error was ignored.
+
+	* job.c (set_child_handler_action_flags): New function.
+	(new_job): Use it to temporarily clear the SIGCHLD action flags
+	while reading the token.
+
+2001-05-02  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (start_job_command): Don't add define/endef per-line flags
+	to the top-level flags setting.
+
+2001-04-03  Paul D. Smith  <psmith@gnu.org>
+
+	* arscan.c (VMS_get_member_info,ar_scan) [VMS]: VMS sets the low
+	bit on error, so check for odd return values, not non-0 return
+	values.
+	(VMS_get_member_info): Calculate the timezone differences correctly.
+	Reported by John Fowler <jfowler@nyx.net>.
+
+
+2001-03-14  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (lookup_variable) [VMS]: Null-terminate the variable
+	value before invoking define_variable().
+	Reported by John Fowler <jfowler@nyx.net>.
+
+2001-02-07  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (record_target_var): If we reset the variable due to a
+	command-line variable setting overriding it, turn off the "append"
+	flag.
+
+2001-01-17  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (lookup_variable) [VMS]: When getting values from the
+	environment, allocate enough space for the _value_ plus escapes,
+	not enough space for the name plus escapes :-/.
+	Reported by John Fowler <jfowler@nyx.net>.
+
+	* remake.c (f_mtime): Removed the "***" prefix from the mod time
+	warnings that make generates, so it doesn't look like an error.
+	Reported by Karl Berry <karl@gnu.org>.
+
+
+	Fix for PR/2020:  Rework appended target-specific variables.  I'm
+	fairly confident this algorithm is finally correct.
+
+	* expand.c (allocated_variable_append): Rewrite.  Instead of
+	expanding each appended variable then adding all the expanded
+	strings together, we append all the unexpanded values going up
+	through the variable set contexts, then expand the final result.
+	This behaves just like non-target-specific appended variable
+	values, while the old way didn't in various corner cases.
+	(variable_append): New function: recursively append the unexpanded
+	value of a variable, walking from the outermost variable scope to
+	the innermost.
+	* variable.c (lookup_variable): Remove the code that looked up the
+	variable set list if the found variable was "append".  We don't
+	need this anymore.
+	(lookup_variable_in_set): Make this non-static so we can use it
+	elsewhere.
+	(try_variable_definition): Use lookup_variable_in_set() rather
+	than faking out current_variable_set_list by hand (cleanup).
+	* variable.h: Add a prototype for the now non-static
+	lookup_variable_in_set().
+
+2000-11-17  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (f_mtime) [WINDOWS32]: On various advice, I changed the
+	WINDOWS32 port to assume timestamps can be up to 3 seconds away
+	before throwing a fit.
+
+2000-11-17  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (readline): CRLF calculations had a hole, if you hit the
+	buffer grow scenario just right.  Reworked the algorithm to avoid
+	the need for len or lastlen at all.  Problem description with
+	sample code chages provided by Chris Faylor <cgf@redhat.com>.
+
+2000-10-24  Paul D. Smith  <psmith@gnu.org>
+
+	* gettext.c (SWAP): Declare this with the prototype, otherwise
+	some systems don't work (non-32-bit?  Reported for Cray T3E).
+	Reported by Thorstein Thorsteinsson <thor@signe.teokem.lu.se>.
+
+2000-10-05  Paul D. Smith  <psmith@gnu.org>
+
+	* acinclude.m4 (AM_LC_MESSAGES): Remove undefined macro
+	AM_LC_MESSAGES; it doesn't seem to do anything anyway??
+
+	* i18n/gl.po, configure.in (ALL_LINGUAS): New Galician translation.
+
+2000-09-22  Paul D. Smith  <psmith@gnu.org>
+
+	* gettext.c: Don't #define _GETTEXT_H here; we only include some
+	parts of the real gettext.h here, and we expect to really include
+	the real gettext.h later.  If we keep this #define, it's ignored.
+
+2000-09-21  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (log_working_directory): Rework the text to use complete
+	sentences, to make life simpler for the translators.
+
+2000-08-29  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (remove_intermediates): Print a debug message before we
+	remove intermediate files, so the user (if she uses -d) knows
+	what's going on.
+
+2000-08-21  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (try_variable_definition): Change how we handle
+	target-specific append variable defns: instead of just setting the
+	value, expand it as an append _but_ only within the current
+	target's context.  Otherwise we lose all but the last value if the
+	variable is appended more than once within the current target
+	context.  Fixes PR/1831.
+
+2000-08-16  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (func_shell): Nul-terminate the buffer before
+	printing an exec error message (just in case it's not!).
+	Fixes PR/1860, reported by Joey Hess <joey@valinux.com>.
+
+2000-07-25  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (construct_command_argv_internal): Add "~" to the list of
+	sh_chars[] which disallow optimizing out the shell call.
+
+2000-07-23  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, make.texinfo: Document .LOW_RESOLUTION_TIME, which
+	supersedes --disable-nsec-timestamps.
+	* make.texinfo: Consistently use "time stamp" instead of "timestamp".
+	* README: Remove --disable-nsec-timestamps.
+
+	* filedef.h (struct file.low_resolution_time): New member.
+	* file.c (snap_deps): Add support for .LOW_RESOLUTION_TIME.
+	* remake.c (update_file_1):
+	Avoid spurious rebuilds due to low resolution time stamps,
+	generalizing the earlier code that applied only to archive members.
+	(f_mtime): Archive members always have low resolution time stamps.
+
+	* configure.in: Remove --disable-nsec-timestamps, as this has
+	been superseded by .LOW_RESOLUTION_TIME.
+
+2000-07-23  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (enable_nsec_timestamps): Renamed from
+	make_cv_nsec_timestamps, since enable/disable options
+	shouldn't be cached.
+
+2000-07-23  Bruno Haible  <haible@clisp.cons.org>
+       and  Paul Eggert  <eggert@twinsun.com>
+
+	* file.c (file_timestamp_now):
+	Use preprocessor-time check for FILE_TIMESTAMP_HI_RES
+	so that clock_gettime is not linked unless needed.
+
+	* filedef.h (FILE_TIMESTAMP_HI_RES):
+	Remove definition; "configure" now does this.
+
+	* configure.in (jm_AC_TYPE_UINTMAX_T): Move up,
+	to before high resolution file timestamp check,
+	since that check now uses uintmax_t.
+	(FILE_TIMESTAMP_HI_RES): Define to nonzero if the code should use
+	high resolution file timestamps.
+	(HAVE_CLOCK_GETTIME): Do not define if !FILE_TIMESTAMP_HI_RES,
+	so that we don't link in clock_gettime unnecessarily.
+
+2000-07-17  Paul D. Smith  <psmith@gnu.org>
+
+	* i18n/ja.po: New version of the translation file.
+
+2000-07-07  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (f_mtime): If NO_FLOAT is defined, don't bother with
+	the offset calculation.
+	(name_mtime): Replace EINTR test with EINTR_SET macro.
+
+2000-07-07  Paul Eggert  <eggert@twinsun.com>
+
+	Fix for PR/1811:
+
+	* remake.c (update_file_1):
+	Avoid spurious rebuilds of archive members due to their
+	timestamp resolution being only one second.
+	(f_mtime): Avoid spurious warnings of timestamps in the future due to
+	the clock's resolution being lower than file timestamps'.
+	When warning about future timestamps, report only the discrepancy,
+	not the absolute value of the timestamp and the current time.
+
+	* file.c (file_timestamp_now): New arg RESOLUTION.
+	* filedef.h (file_timestamp_now): Likewise.
+	(FILE_TIMESTAMP_NS): Now returns int.  All uses changed.
+
+2000-07-05  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (lookup_variable) [VMS]: Remove vestigial references
+	to listp.  Fixes PR/1793.
+
+2000-06-26  Paul Eggert  <eggert@twinsun.com>
+
+	* Makefile.am (MAINTAINERCLEANFILES): New macro, with stamp-pot in it.
+
+	* dir.c (vms_hash): Ensure ctype macro args are nonnegative.
+
+	* remake.c (f_mtime): Remove unused var memtime.
+
+2000-06-25  Martin Buchholz  <martin@xemacs.org>
+
+	* make.texinfo, NEWS, TODO.private: Minor spelling corrections.
+	Ran spell-check	on make.texinfo.
+
+2000-06-23  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Replace EXIT_SUCCESS, EXIT_FAILURE, and
+	EXIT_TROUBLE with MAKE_SUCCESS, MAKE_FAILURE, and MAKE_TROUBLE.
+	* make.h: Define these macros.
+
+	* Version 3.79.1 released.
+
+	* configure.in: Add a new option, --disable-nsec-timestamps, to
+	avoid using sub-second timestamps on systems that support it.  It
+	can lead to problems, e.g. if your makefile relies on "cp -p".
+	* README.template: Document the issue with "cp -p".
+
+	* config.guess, config.sub: Updated.
+
+
+
+
+See ChangeLog.2, available in the CVS repository at:
+
+	http://savannah.gnu.org/cvs/?group=make
+
+for earlier changes.
+
+
+Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/INSTALL
===================================================================
--- /trunk/src/gmakenew/INSTALL	(revision 902)
+++ /trunk/src/gmakenew/INSTALL	(revision 902)
@@ -0,0 +1,231 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004 Free
+Software Foundation, Inc.
+
+This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+These are generic installation instructions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+   It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring.  (Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.)
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'.  You only need
+`configure.ac' if you want to change it or regenerate `configure' using
+a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes awhile.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+Compilers and Options
+=====================
+
+Some systems require unusual options for compilation or linking that the
+`configure' script does not know about.  Run `./configure --help' for
+details on some of the pertinent environment variables.
+
+   You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here
+is an example:
+
+     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   If you have to use a `make' that does not support the `VPATH'
+variable, you have to compile the package for one architecture at a
+time in the source code directory.  After you have installed the
+package for one architecture, use `make distclean' before reconfiguring
+for another architecture.
+
+Installation Names
+==================
+
+By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc.  You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PREFIX'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+give `configure' the option `--exec-prefix=PREFIX', the package will
+use PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+There may be some features `configure' cannot figure out automatically,
+but needs to determine by the type of machine the package will run on.
+Usually, assuming the package is built to be run on the _same_
+architectures, `configure' can figure that out, but if it prints a
+message saying it cannot guess the machine type, give it the
+`--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS KERNEL-OS
+
+   See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the `--target=TYPE' option to select the type of system they will
+produce code for.
+
+   If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+If you want to set default values for `configure' scripts to share, you
+can create a site shell script called `config.site' that gives default
+values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+Variables not defined in a site shell script can be set in the
+environment passed to `configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
+will cause the specified gcc to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+`configure' Invocation
+======================
+
+`configure' recognizes the following options to control how it operates.
+
+`--help'
+`-h'
+     Print a summary of the options to `configure', and exit.
+
+`--version'
+`-V'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     disable caching.
+
+`--config-cache'
+`-C'
+     Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options.  Run
+`configure --help' for more details.
+
Index: /trunk/src/gmakenew/Makefile.DOS
===================================================================
--- /trunk/src/gmakenew/Makefile.DOS	(revision 902)
+++ /trunk/src/gmakenew/Makefile.DOS	(revision 902)
@@ -0,0 +1,701 @@
+# -*-Makefile-*- template for DJGPP
+# Makefile.in generated automatically by automake 1.2 from Makefile.am
+#
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+# 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+SHELL = /bin/sh
+
+srcdir = .
+VPATH = $(srcdir)
+# $DJDIR is defined automatically by DJGPP to point
+# to the root of the DJGPP installation tree.
+prefix = /dev/env/DJDIR
+exec_prefix = ${prefix}
+
+bindir = /bin
+datadir = /share
+libdir = /lib
+infodir = /info
+mandir = /man
+includedir = /include
+oldincludedir = c:/djgpp/include
+
+DESTDIR = /dev/env/DJDIR
+
+pkgdatadir = $(datadir)/make
+pkglibdir = $(libdir)/make
+pkgincludedir = $(includedir)/make
+localedir = $(datadir)/locale
+
+INSTALL = ${exec_prefix}/bin/ginstall -c
+INSTALL_PROGRAM = ${exec_prefix}/bin/ginstall -c
+INSTALL_DATA = ${exec_prefix}/bin/ginstall -c -m 644
+INSTALL_SCRIPT = ${exec_prefix}/bin/ginstall -c
+transform = s,x,x,
+
+# This will fail even if they don't have a Unix-like shell (stock DOS
+# shell doesn't know about `false').  The only difference is that they
+# get "Error -1" instead of "Error 1".
+EXIT_FAIL = false
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+EXEEXT = .exe
+OBJEXT = o
+
+AR = ar
+AWK = gawk
+CC = gcc
+CPP = gcc -E
+LIBOBJS =
+MAKEINFO = ${exec_prefix}/bin/makeinfo
+PACKAGE = make
+PERL = perl
+RANLIB = ranlib
+REMOTE = stub
+VERSION = 3.81
+
+AUTOMAKE_OPTIONS = 1.2
+
+bin_PROGRAMS =	make$(EXEEXT)
+
+make_SOURCES =	ar.c arscan.c commands.c default.c dir.c expand.c file.c function.c getopt.c getopt1.c implicit.c job.c main.c misc.c read.c remake.c rule.c signame.c strcache.c variable.c version.c vpath.c hash.c remote-$(REMOTE).c
+# This should include the glob/ prefix
+libglob_a_SOURCES =	glob/fnmatch.c glob/glob.c glob/fnmatch.h glob/glob.h
+make_LDADD =	  glob/libglob.a
+
+info_TEXINFOS =	make.texinfo
+man_MANS =	make.1
+
+INCLUDES =	-I$(srcdir)/glob -DLIBDIR=\"c:/djgpp/lib\" -DINCLUDEDIR=\"c:/djgpp/include\" -DLOCALEDIR=\"$(localedir)\"
+
+BUILT_SOURCES =	README build.sh-in
+
+EXTRA_DIST = 	$(BUILT_SOURCES) $(man_MANS) README.customs remote-cstms.c  make-stds.texi texinfo.tex SCOPTIONS SMakefile  Makefile.ami README.Amiga config.ami amiga.c amiga.h  NMakefile README.DOS configh.dos configure.bat makefile.com  README.W32 build_w32.bat config.h-W32 subproc.bat make.lnk  config.h-vms makefile.vms readme.vms vmsdir.h vmsfunctions.c  vmsify.c
+
+SUBDIRS =	glob
+mkinstalldirs = ${exec_prefix}/bin/gmkdir -p
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES =  build.sh
+PROGRAMS =  $(bin_PROGRAMS)
+
+MAKE_HOST = i386-pc-msdosdjgpp
+
+
+DEFS =  -I. -I$(srcdir) -I.
+CPPFLAGS = -DHAVE_CONFIG_H
+LDFLAGS =
+LIBS =
+make_OBJECTS =  ar.o arscan.o commands.o default.o dir.o expand.o file.o function.o getopt.o getopt1.o implicit.o job.o main.o misc.o read.o remake.o rule.o signame.o strcache.o variable.o version.o vpath.o hash.o remote-$(REMOTE).o
+make_DEPENDENCIES =    glob/libglob.a
+make_LDFLAGS =
+libglob_a_LIBADD =
+libglob_a_OBJECTS =  fnmatch.o glob.o
+noinst_LIBRARIES =	glob/libglob.a
+CFLAGS = -O2 -g
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+TEXI2DVI = texi2dvi
+TEXINFO_TEX = $(srcdir)/config/texinfo.tex
+INFO_DEPS = make.info
+DVIS = make.dvi
+TEXINFOS = make.texinfo
+man1dir = $(mandir)/man1
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  README ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL Makefile.am  Makefile.in NEWS acconfig.h aclocal.m4 alloca.c build.sh-in config.h-in  configure configure.in getloadavg.c
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP = --best
+SOURCES = $(make_SOURCES)
+OBJECTS = $(make_OBJECTS)
+HEADERS = $(wildcard $(srcdir)/*.h)
+
+default: all
+
+.SUFFIXES:
+.SUFFIXES: .c .dvi .info .o .obj .ps .texinfo .tex
+
+mostlyclean-hdr:
+
+clean-hdr:
+
+distclean-hdr:
+	-rm -f config.h
+
+maintainer-clean-hdr:
+
+mostlyclean-binPROGRAMS:
+
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+distclean-binPROGRAMS:
+
+maintainer-clean-binPROGRAMS:
+
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do    if test -f $$p; then      echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p | sed '$(transform)'`";       $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p | sed '$(transform)'`;    else :; fi;  done
+
+uninstall-binPROGRAMS:
+	$(NORMAL_UNINSTALL)
+	list='$(bin_PROGRAMS)'; for p in $$list; do    rm -f $(DESTDIR)$(bindir)/`echo $$p|sed '$(transform)'`.exe;  done
+
+.c.o:
+	$(COMPILE) -c $<
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) *$(EXEEXT) make.new core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c *_tab.c
+
+maintainer-clean-compile:
+
+make$(EXEEXT): $(make_OBJECTS) $(make_DEPENDENCIES)
+	@command.com /c if exist make del make
+	@command.com /c if exist make.exe del make.exe
+	$(LINK) $(make_LDFLAGS) $(make_OBJECTS) $(make_LDADD) $(LIBS)
+
+make.info: make.texinfo
+make.dvi: make.texinfo
+
+
+DVIPS = dvips
+
+.texinfo.info:
+	@command.com /c if exist make.info* del make.info*
+	@command.com /c if exist make.i* del make.i*
+	$(MAKEINFO) -I$(srcdir) $< -o ./$@
+
+.texinfo:
+	@command.com /c if exist make.info* del make.info*
+	@command.com /c if exist make.i* del make.i*
+	$(MAKEINFO) -I$(srcdir) $< -o ./$@
+
+.texinfo.dvi:
+	TEXINPUTS="$(srcdir);$$TEXINPUTS"    MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
+
+
+.dvi.ps:
+	$(DVIPS) $< -o $@
+
+install-info-am: $(INFO_DEPS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(infodir)
+	@for file in $(INFO_DEPS) make.i; do    d=$(srcdir);    for ifile in `cd $$d && echo $$file $$file-[0-9] $$file-[0-9][0-9] $$file[0-9] $$file[0-9][0-9]`; do      if test -f $$d/$$ifile; then        echo " $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile"; $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile; else : ; fi;    done;  done
+	@$(POST_INSTALL)
+	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then    for file in $(INFO_DEPS); do      echo " install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file";     install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file || :;   done;  else : ; fi
+
+uninstall-info:
+	$(PRE_UNINSTALL)
+	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then    ii=yes;  else ii=; fi;  for file in $(INFO_DEPS); do    test -z $ii || install-info --info-dir=$(DESTDIR)$(infodir) --remove $$file;  done
+	$(NORMAL_UNINSTALL)
+	for file in $(INFO_DEPS) make.i; do    (cd $(DESTDIR)$(infodir) && rm -f $$file $$file-[0-9] $$file-[0-9][0-9] $$file[0-9] $$file[0-9][0-9]);  done
+
+dist-info: $(INFO_DEPS)
+	for base in $(INFO_DEPS); do    d=$(srcdir);    for file in `cd $$d && eval echo $$base*`; do      test -f $(distdir)/$$file      || ln $$d/$$file $(distdir)/$$file 2> /dev/null      || cp -p $$d/$$file $(distdir)/$$file;    done;  done
+
+mostlyclean-aminfo:
+	-rm -f make.aux make.cp make.cps make.dvi make.fn make.fns make.ky \
+	  make.kys make.ps make.log make.pg make.toc make.tp make.tps \
+	  make.vr make.vrs make.op make.tr make.cv make.cn
+
+clean-aminfo:
+
+distclean-aminfo:
+
+maintainer-clean-aminfo:
+	for i in $(INFO_DEPS) make.i; do rm -f `eval echo $$i*`; done
+
+install-man1:
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+uninstall-man1:
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man1dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) install-man1
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) uninstall-man1
+
+# Assume that the only thing to do in glob is to build libglob.a,
+# but do a sanity check: if $SUBDIRS will ever have more than
+# a single directory, yell bloody murder.
+all-recursive:
+ifeq ($(words $(SUBDIRS)), 1)
+	@command.com /c if not exist glob\\nul md glob
+	@echo Making all in $(SUBDIRS)
+	$(MAKE) -C $(SUBDIRS) -f ../Makefile INCLUDES='-I$(srcdir) -I$(srcdir)/glob' DEFS='-I.. -I$(srcdir)' VPATH=$(srcdir)/glob libglob.a
+else
+	@echo FATAL: There is more than one directory in "($(SUBDIRS))"
+	@$(EXIT_FAIL)
+endif
+
+$(SUBDIRS):
+	command.com /c md $@
+
+libglob.a: $(libglob_a_OBJECTS)
+	command.com /c if exist libglob.a del libglob.a
+	$(AR) cru libglob.a $(libglob_a_OBJECTS) $(libglob_a_LIBADD)
+	$(RANLIB) libglob.a
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive check-recursive:
+ifeq ($(words $(SUBDIRS)), 1)
+	@echo Making $(shell echo $@ | sed s/-recursive//) in $(SUBDIRS)
+	$(MAKE) -C $(SUBDIRS) -f ../Makefile $(shell echo $@ | sed s/-recursive//)-am
+else
+	@echo FATAL: There is more than one directory in "($(SUBDIRS))"
+	@$(EXIT_FAIL)
+endif
+
+tags-in-glob: $(libglob_a_SOURCES)
+	etags $(addprefix $(srcdir)/,$^) -o ./glob/TAGS
+
+tags-recursive:
+ifeq ($(words $(SUBDIRS)), 1)
+	$(MAKE) tags-in-glob
+else
+	@echo FATAL: There is more than one directory in "($(SUBDIRS))"
+	@$(EXIT_FAIL)
+endif
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES)
+	mkid $(srcdir)/$(SOURCES) $(srcdir)/$(libglob_a_SOURCES) ./config.h $(HEADERS)
+
+TAGS: tags-recursive $(HEADERS) $(srcdir)/$(SOURCES) config.h $(TAGS_DEPENDENCIES)
+	etags -i ./glob/TAGS $(ETAGS_ARGS) $(srcdir)/$(SOURCES) ./config.h $(HEADERS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`;  cd $(distdir)/=build    && ../configure --srcdir=.. --prefix=$$dc_install_base    && $(MAKE)    && $(MAKE) dvi    && $(MAKE) check    && $(MAKE) install    && $(MAKE) installcheck    && $(MAKE) dist
+	rm -rf $(distdir)
+	@echo "========================";  echo "$(distdir).tar.gz is ready for distribution";  echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	rm -rf $(distdir)
+distdir: $(DISTFILES)
+	rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do d=$(srcdir); test -f $(distdir)/$$file || ln $$d/$$file $(distdir)/$$file 2> /dev/null || cp -p $$d/$$file $(distdir)/$$file; done; for subdir in $(SUBDIRS); do test -d $(distdir)/$$subdir || mkdir $(distdir)/$$subdir || exit 1; chmod 777 $(distdir)/$$subdir; (cd $$subdir && $(MAKE) top_distdir=../$(top_distdir)/$$subdir distdir=../$(distdir)/$$subdir distdir) || exit 1; done
+	$(MAKE) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-info
+	$(MAKE) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-hook
+
+info: $(INFO_DEPS) info-recursive
+dvi: $(DVIS) dvi-recursive
+check: all-am check-recursive check-local
+	@:
+installcheck: installcheck-recursive
+all-recursive-am: config.h
+	$(MAKE) all-recursive
+
+all-am: Makefile $(INFO_DEPS) $(PROGRAMS) config.h
+
+install-exec-am: install-binPROGRAMS
+
+install-data-am: install-info-am
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info
+
+install-exec: install-exec-recursive install-exec-am
+	@$(NORMAL_INSTALL)
+
+install-data: install-data-recursive install-data-am
+	@$(NORMAL_INSTALL)
+
+install-recursive uninstall-recursive:
+	@:
+
+install: install-recursive install-exec-am install-data-am
+	@:
+
+uninstall: uninstall-recursive uninstall-am
+
+all: all-recursive-am all-am
+
+install-strip:
+	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs: installdirs-recursive
+	$(mkinstalldirs)  $(bindir) $(infodir)
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean-am:  mostlyclean-hdr mostlyclean-binPROGRAMS  mostlyclean-compile mostlyclean-aminfo mostlyclean-tags  mostlyclean-generic
+
+clean-am:  clean-hdr clean-binPROGRAMS clean-compile clean-aminfo  clean-tags clean-generic mostlyclean-am
+
+distclean-am:  distclean-hdr distclean-binPROGRAMS distclean-compile  distclean-aminfo distclean-tags distclean-generic  clean-am
+
+maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-binPROGRAMS  maintainer-clean-compile maintainer-clean-aminfo  maintainer-clean-tags maintainer-clean-generic  distclean-am
+
+mostlyclean:  mostlyclean-recursive mostlyclean-am
+
+clean: clean-noinstLIBRARIES clean-recursive clean-am
+
+distclean:  distclean-recursive distclean-am
+	rm -f config.status
+
+maintainer-clean:  maintainer-clean-recursive maintainer-clean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	rm -f config.status
+
+.PHONY: default mostlyclean-hdr distclean-hdr clean-hdr \
+maintainer-clean-hdr mostlyclean-binPROGRAMS distclean-binPROGRAMS \
+clean-binPROGRAMS maintainer-clean-binPROGRAMS uninstall-binPROGRAMS \
+install-binPROGRAMS mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile install-info-am uninstall-info \
+mostlyclean-aminfo distclean-aminfo clean-aminfo \
+maintainer-clean-aminfo install-data-recursive uninstall-data-recursive \
+install-exec-recursive uninstall-exec-recursive installdirs-recursive \
+uninstalldirs-recursive all-recursive check-recursive check-am \
+installcheck-recursive info-recursive dvi-recursive \
+mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir \
+mostlyclean-depend distclean-depend clean-depend \
+maintainer-clean-depend info dvi check-local installcheck \
+all-recursive-am all-am install-exec-am install-data-am uninstall-am \
+install-exec install-data install uninstall all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# --------------- Local DIST Section
+
+# Install the w32 subdirectory
+#
+dist-hook:
+	(cd $(srcdir); \
+	 w32=`find w32 -follow \( -name CVS -prune \) -o -type f -print`; \
+	 tar chf - $$w32) \
+	| (cd $(distdir); tar xfBp -)
+
+# --------------- Local CHECK Section
+
+# Note: check-loadavg is NOT a prerequisite of check-local, since
+# there's no uptime utility, and the test it does doesn't make sense
+# on MSDOS anyway.
+check-local: check-shell check-regression
+	@banner=" Regression PASSED: GNU Make $(VERSION) ($(MAKE_HOST)) built with $(CC) "; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"; \
+	echo
+
+.PHONY: check-loadavg check-shell check-regression
+
+# > check-shell
+#
+# check-shell is designed to fail if they don't have a Unixy shell
+# installed.  The test suite requires such a shell.
+check-shell:
+	@echo If Make says Error -1, you do not have Unix-style shell installed
+	@foo=bar.exe :
+
+# > check-loadavg
+#
+loadavg: loadavg.c config.h
+	@rm -f loadavg
+	$(LINK) -DTEST $(make_LDFLAGS) loadavg.c $(LIBS)
+# We copy getloadavg.c into a different file rather than compiling it
+# directly because some compilers clobber getloadavg.o in the process.
+loadavg.c: getloadavg.c
+	ln $(srcdir)/getloadavg.c loadavg.c || \
+	cp $(srcdir)/getloadavg.c loadavg.c
+check-loadavg: loadavg
+	@echo The system uptime program believes the load average to be:
+	-uptime
+	@echo The GNU load average checking code believes:
+	-./loadavg
+
+# > check-regression
+#
+# Look for the make test suite, and run it if found.  Look in MAKE_TEST if
+# specified, or else in the srcdir or the distdir, their parents, and _their_
+# parents.
+#
+check-regression:
+	@if test -f "$(srcdir)/tests/run_make_tests"; then \
+	  if $(PERL) -v >/dev/null 2>&1; then \
+	    case `cd $(srcdir); pwd` in `pwd`) : ;; \
+	      *) test -d tests || mkdir tests; \
+		 for f in run_make_tests run_make_tests.pl test_driver.pl scripts; do \
+		   rm -rf tests/$$f; cp -pr $(srcdir)/tests/$$f tests; \
+		 done ;; \
+	    esac; \
+	    echo "cd tests && $(PERL) ./run_make_tests.pl -make ../make.exe $(MAKETESTFLAGS)"; \
+	    cd tests && $(PERL) ./run_make_tests.pl -make ../make.exe $(MAKETESTFLAGS); \
+	  else \
+	    echo "Can't find a working Perl ($(PERL)); the test suite requires Perl."; \
+	  fi; \
+	 else \
+	  echo "Can't find the GNU Make test suite ($(srcdir)/tests)."; \
+	 fi
+
+# --------------- Maintainer's Section
+
+# Note this requires GNU make.  Not to worry, since it will only be included
+# in the Makefile if we're in the maintainer's environment.
+#include $(srcdir)/maintMakefile
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
+
+# --------------- DEPENDENCIES
+
+# --------------- DEPENDENCIES
+#
+
+# .deps/alloca.Po
+# dummy
+
+# .deps/ar.Po
+ar.o ar.o: ar.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h dep.h \
+
+# .deps/arscan.Po
+arscan.o arscan.o: arscan.c make.h config.h \
+  getopt.h \
+  gettext.h \
+
+# .deps/commands.Po
+commands.o commands.o: commands.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h variable.h \
+  job.h commands.h
+
+# .deps/default.Po
+default.o default.o: default.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h rule.h \
+  dep.h job.h commands.h
+
+# .deps/dir.Po
+dir.o dir.o: dir.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h \
+
+# .deps/expand.Po
+expand.o expand.o: expand.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h \
+  job.h commands.h \
+  variable.h rule.h
+
+# .deps/file.Po
+file.o file.o: file.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h \
+  hash.h job.h commands.h \
+  variable.h debug.h
+
+# .deps/function.Po
+function.o function.o: function.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h dep.h \
+  job.h commands.h debug.h
+
+# .deps/getloadavg.Po
+# dummy
+
+# .deps/getopt.Po
+getopt.o getopt.o: getopt.c config.h \
+
+# .deps/getopt1.Po
+getopt1.o getopt1.o: getopt1.c config.h getopt.h \
+
+# .deps/hash.Po
+hash.o hash.o: hash.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h
+
+# .deps/implicit.Po
+implicit.o implicit.o: implicit.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h rule.h dep.h debug.h \
+  variable.h job.h \
+  commands.h
+
+# .deps/job.Po
+job.o job.o: job.c make.h config.h \
+  getopt.h \
+  gettext.h job.h \
+  debug.h filedef.h hash.h \
+  commands.h variable.h \
+
+# .deps/loadavg-getloadavg.Po
+loadavg-getloadavg.o loadavg-getloadavg.o: getloadavg.c config.h \
+  make.h \
+  getopt.h \
+  gettext.h \
+
+# .deps/main.Po
+main.o main.o: main.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h variable.h \
+  job.h commands.h rule.h \
+  debug.h getopt.h \
+
+# .deps/misc.Po
+misc.o misc.o: misc.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h debug.h
+
+# .deps/read.Po
+read.o read.o: read.c make.h config.h \
+  getopt.h \
+  gettext.h \
+  dep.h filedef.h hash.h job.h \
+  commands.h variable.h rule.h debug.h \
+
+# .deps/remake.Po
+remake.o remake.o: remake.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h job.h \
+  commands.h dep.h \
+  variable.h debug.h
+
+# .deps/remote-cstms.Po
+# dummy
+
+# .deps/remote-stub.Po
+remote-stub.o remote-stub.o: remote-stub.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h job.h \
+  commands.h
+
+# .deps/rule.Po
+rule.o rule.o: rule.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h job.h \
+  commands.h variable.h \
+  rule.h
+
+# .deps/signame.Po
+signame.o signame.o: signame.c make.h config.h \
+  getopt.h \
+  gettext.h
+
+# .deps/strcache.Po
+strcache.o strcache.o: strcache.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h
+
+# .deps/variable.Po
+variable.o variable.o: variable.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h \
+  hash.h job.h commands.h \
+  variable.h rule.h
+
+# .deps/version.Po
+version.o version.o: version.c config.h
+
+# .deps/vmsjobs.Po
+# dummy
+
+# .deps/vpath.Po
+vpath.o vpath.o: vpath.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h
Index: /trunk/src/gmakenew/Makefile.am
===================================================================
--- /trunk/src/gmakenew/Makefile.am	(revision 902)
+++ /trunk/src/gmakenew/Makefile.am	(revision 902)
@@ -0,0 +1,198 @@
+# This is a -*-Makefile-*-, or close enough
+#
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+AUTOMAKE_OPTIONS = 1.8 dist-bzip2 check-news ansi2knr
+ACLOCAL_AMFLAGS	=  -I config
+
+MAKE_HOST =	@MAKE_HOST@
+
+# Only process if target is MS-Windows
+if WINDOWSENV
+  MAYBE_W32 =	w32
+  W32INC =	-I $(top_srcdir)/w32/include
+  W32LIB =	-Lw32 -lw32
+endif
+
+SUBDIRS =	glob config po doc $(MAYBE_W32)
+
+bin_PROGRAMS =	make
+
+if USE_CUSTOMS
+  remote =	remote-cstms.c
+else
+  remote =	remote-stub.c
+endif
+
+
+make_SOURCES =	ar.c arscan.c commands.c default.c dir.c expand.c file.c \
+		function.c getopt.c getopt1.c implicit.c job.c main.c \
+		misc.c read.c remake.c $(remote) rule.c signame.c \
+		strcache.c variable.c version.c vpath.c hash.c
+
+EXTRA_make_SOURCES = vmsjobs.c remote-stub.c remote-cstms.c
+
+noinst_HEADERS = commands.h dep.h filedef.h job.h make.h rule.h variable.h \
+		debug.h getopt.h gettext.h hash.h
+
+make_LDADD =	@LIBOBJS@ @ALLOCA@ $(GLOBLIB) @GETLOADAVG_LIBS@ @LIBINTL@
+# Only process if target is MS-Windows
+if WINDOWSENV
+    make_LDADD += $(W32LIB)
+endif
+
+man_MANS =	make.1
+
+DEFS =		-DLOCALEDIR=\"$(localedir)\" -DLIBDIR=\"$(libdir)\" -DINCLUDEDIR=\"$(includedir)\" @DEFS@
+
+AM_CPPFLAGS =	$(GLOBINC)
+# Only process if target is MS-Windows
+if WINDOWSENV
+    AM_CPPFLAGS +=	$(W32INC)
+endif
+
+
+# Extra stuff to include in the distribution.
+
+EXTRA_DIST =	README build.sh.in $(man_MANS) \
+		README.customs README.OS2 \
+		SCOPTIONS SMakefile \
+		README.Amiga Makefile.ami config.ami make.lnk amiga.c amiga.h \
+		README.DOS Makefile.DOS configure.bat dosbuild.bat configh.dos\
+		README.W32 NMakefile config.h.W32 build_w32.bat subproc.bat \
+		make_msvc_net2003.sln make_msvc_net2003.vcproj \
+		readme.vms makefile.vms makefile.com config.h-vms \
+		vmsdir.h vmsfunctions.c vmsify.c
+
+# This is built during configure, but behind configure's back
+
+DISTCLEANFILES = build.sh
+
+# Forward targets
+
+html:
+	cd doc && $(MAKE) $(AM_MAKEFLAGS) $@
+
+.PHONY: html
+
+# --------------- Internationalization Section
+
+localedir =	$(datadir)/locale
+
+# --------------- Local INSTALL Section
+
+# If necessary, change the gid of the app and turn on the setgid flag.
+#
+
+# Whether or not make needs to be installed setgid.
+# The value should be either `true' or `false'.
+# On many systems, the getloadavg function (used to implement the `-l'
+# switch) will not work unless make is installed setgid kmem.
+#
+inst_setgid = @NEED_SETGID@
+
+# Install make setgid to this group so it can get the load average.
+#
+inst_group = @KMEM_GROUP@
+
+install-exec-local:
+	@if $(inst_setgid); then \
+	   app=$(DESTDIR)$(bindir)/`echo $(bin_PROGRAMS)|sed '$(transform)'`; \
+	   if chgrp $(inst_group) $$app && chmod g+s $$app; then \
+	     echo "chgrp $(inst_group) $$app && chmod g+s $$app"; \
+	   else \
+	     echo "$$app needs to be owned by group $(inst_group) and setgid;"; \
+	     echo "otherwise the \`-l' option will probably not work."; \
+	     echo "You may need special privileges to complete the installation"; \
+	     echo "of $$app."; \
+	   fi; \
+	 else true; fi
+
+# --------------- Local DIST Section
+
+# Install the w32 and tests subdirectories
+#
+dist-hook:
+	(cd $(srcdir); \
+	 sub=`find w32 tests -follow \( -name CVS -prune -o -name .cvsignore -o -name work -prune \) -o \( -name \*.orig -o -name \*.rej -o -name \*~ -prune \) -o -type f -print`; \
+	 tar chf - $$sub) \
+	| (cd $(distdir); tar xfBp -)
+
+
+# --------------- Local CHECK Section
+
+check-local: check-regression check-loadavg
+	@banner=" Regression PASSED: GNU Make $(VERSION) ($(MAKE_HOST)) built with $(CC) "; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"; \
+	echo
+
+.PHONY: check-loadavg check-regression
+
+check-loadavg: loadavg$(EXEEXT)
+	@echo The system uptime program believes the load average to be:
+	-uptime
+	@echo The GNU load average checking code thinks:
+	-./loadavg$(EXEEXT)
+
+# The loadavg function is invoked during "make check" to test getloadavg.
+check_PROGRAMS = loadavg
+nodist_loadavg_SOURCES = getloadavg.c
+loadavg_CPPFLAGS = -DTEST
+loadavg_LDADD = @GETLOADAVG_LIBS@
+
+# > check-regression
+#
+# Look for the make test suite, and run it if found and we can find perl.
+# If we're building outside the tree, we use symlinks to make a local copy of
+# the test suite.  Unfortunately the test suite itself isn't localizable yet.
+#
+MAKETESTFLAGS =
+
+check-regression:
+	@if test -f "$(srcdir)/tests/run_make_tests"; then \
+	  if $(PERL) -v >/dev/null 2>&1; then \
+	    case `cd $(srcdir); pwd` in `pwd`) : ;; \
+	      *) test -d tests || mkdir tests; \
+		 rm -f srctests; \
+		 if ln -s "$(srcdir)/tests" srctests; then \
+		   for f in run_make_tests run_make_tests.pl test_driver.pl scripts; do \
+		     rm -f tests/$$f; ln -s ../srctests/$$f tests; \
+		   done; fi ;; \
+	    esac; \
+	    echo "cd tests && $(PERL) ./run_make_tests.pl -make ../make$(EXEEXT) $(MAKETESTFLAGS)"; \
+	    cd tests && $(PERL) ./run_make_tests.pl -make ../make$(EXEEXT) $(MAKETESTFLAGS); \
+	  else \
+	    echo "Can't find a working Perl ($(PERL)); the test suite requires Perl."; \
+	  fi; \
+	 else \
+	  echo "Can't find the GNU Make test suite ($(srcdir)/tests)."; \
+	 fi
+
+
+# --------------- Maintainer's Section
+
+# Tell automake that I haven't forgotten about this file and it will be
+# created before we build a distribution (see maintMakefile in the CVS
+# distribution).
+
+README:
+
+@MAINT_MAKEFILE@
Index: /trunk/src/gmakenew/Makefile.ami
===================================================================
--- /trunk/src/gmakenew/Makefile.ami	(revision 902)
+++ /trunk/src/gmakenew/Makefile.ami	(revision 902)
@@ -0,0 +1,306 @@
+# -*-Makefile-*- for GNU make on Amiga
+#
+# NOTE: If you have no `make' program at all to process this makefile, run
+# `build.sh' instead.
+#
+# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+#
+#	Makefile for GNU Make
+#
+
+CC = sc
+RM = delete
+
+CFLAGS =
+CPPFLAGS =
+LDFLAGS =
+
+# Define these for your system as follows:
+#	-DNO_ARCHIVES		To disable `ar' archive support.
+#	-DNO_FLOAT		To avoid using floating-point numbers.
+#	-DENUM_BITFIELDS	If the compiler isn't GCC but groks enum foo:2.
+#				Some compilers apparently accept this
+#				without complaint but produce losing code,
+#				so beware.
+# NeXT 1.0a uses an old version of GCC, which required -D__inline=inline.
+# See also `config.h'.
+defines =
+
+# Which flavor of remote job execution support to use.
+# The code is found in `remote-$(REMOTE).c'.
+REMOTE = stub
+
+# If you are using the GNU C library, or have the GNU getopt functions in
+# your C library, you can comment these out.
+GETOPT = getopt.o getopt1.o
+GETOPT_SRC = $(srcdir)getopt.c $(srcdir)getopt1.c $(srcdir)getopt.h
+
+# If you are using the GNU C library, or have the GNU glob functions in
+# your C library, you can comment this out.  GNU make uses special hooks
+# into the glob functions to be more efficient (by using make's directory
+# cache for globbing), so you must use the GNU functions even if your
+# system's C library has the 1003.2 glob functions already.  Also, the glob
+# functions in the AIX and HPUX C libraries are said to be buggy.
+GLOB = glob/glob.lib
+
+# If your system doesn't have alloca, or the one provided is bad, define this.
+ALLOCA = alloca.o
+ALLOCA_SRC = $(srcdir)alloca.c
+
+# If your system needs extra libraries loaded in, define them here.
+# System V probably need -lPW for alloca.  HP-UX 7.0's alloca in
+# libPW.a is broken on HP9000s300 and HP9000s400 machines.  Use
+# alloca.c instead on those machines.
+LOADLIBES =
+
+# Any extra object files your system needs.
+extras = amiga.o
+
+# Common prefix for machine-independent installed files.
+prefix =
+# Common prefix for machine-dependent installed files.
+exec_prefix =
+
+# Directory to install `make' in.
+bindir = sc:c
+# Directory to find libraries in for `-lXXX'.
+libdir = lib:
+# Directory to search by default for included makefiles.
+includedir = include:
+# Directory to install the Info files in.
+infodir = doc:
+# Directory to install the man page in.
+mandir = t:
+# Number to put on the man page filename.
+manext = 1
+# Prefix to put on installed `make' binary file name.
+binprefix =
+# Prefix to put on installed `make' man page file name.
+manprefix = $(binprefix)
+
+# Whether or not make needs to be installed setgid.
+# The value should be either `true' or `false'.
+# On many systems, the getloadavg function (used to implement the `-l'
+# switch) will not work unless make is installed setgid kmem.
+install_setgid = false
+# Install make setgid to this group so it can read /dev/kmem.
+group = sys
+
+# Program to install `make'.
+INSTALL_PROGRAM = copy
+# Program to install the man page.
+INSTALL_DATA = copy
+# Generic install program.
+INSTALL = copy
+
+# Program to format Texinfo source into Info files.
+MAKEINFO = makeinfo
+# Program to format Texinfo source into DVI files.
+TEXI2DVI = texi2dvi
+
+# Programs to make tags files.
+ETAGS = etags -w
+CTAGS = ctags -w
+
+objs = commands.o job.o dir.o file.o misc.o main.o read.o remake.o	\
+       rule.o implicit.o default.o variable.o expand.o function.o	\
+       vpath.o version.o ar.o arscan.o signame.o strcache.o hash.o      \
+       remote-$(REMOTE).o $(GETOPT) $(ALLOCA) $(extras)
+srcs = $(srcdir)commands.c $(srcdir)job.c $(srcdir)dir.c             \
+       $(srcdir)file.c $(srcdir)getloadavg.c $(srcdir)misc.c         \
+       $(srcdir)main.c $(srcdir)read.c $(srcdir)remake.c             \
+       $(srcdir)rule.c $(srcdir)implicit.c $(srcdir)default.c        \
+       $(srcdir)variable.c $(srcdir)expand.c $(srcdir)function.c     \
+       $(srcdir)vpath.c $(srcdir)version.c $(srcdir)hash.c           \
+       $(srcdir)remote-$(REMOTE).c                                     \
+       $(srcdir)ar.c $(srcdir)arscan.c $(srcdir)strcache.c              \
+       $(srcdir)signame.c $(srcdir)signame.h $(GETOPT_SRC)            \
+       $(srcdir)commands.h $(srcdir)dep.h $(srcdir)filedep.h            \
+       $(srcdir)job.h $(srcdir)make.h $(srcdir)rule.h                \
+       $(srcdir)variable.h $(ALLOCA_SRC) $(srcdir)config.h.in
+
+
+.SUFFIXES:
+.SUFFIXES: .o .c .h .ps .dvi .info .texinfo
+
+all: make
+info: make.info
+dvi: make.dvi
+# Some makes apparently use .PHONY as the default goal if it is before `all'.
+.PHONY: all check info dvi
+
+make.info: make.texinfo
+	$(MAKEINFO) -I$(srcdir) $(srcdir)make.texinfo -o make.info
+
+make.dvi: make.texinfo
+	$(TEXI2DVI) $(srcdir)make.texinfo
+
+make.ps: make.dvi
+	dvi2ps make.dvi > make.ps
+
+make: $(objs) $(GLOB)
+	$(CC) Link $(LDFLAGS) $(objs) Lib $(GLOB) $(LOADLIBES) To make.new
+	-delete make
+	rename make.new make
+
+TMPFILE = t:Make$$
+
+$(GLOB):
+	cd glob @@\
+	$(MAKE) -$(MAKEFLAGS) -f Makefile
+
+# -I. is needed to find config.h in the build directory.
+OUTPUT_OPTION =
+.c.o:
+	$(CC) $(defines) IDir "" IDir glob \
+	      $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
+
+# For some losing Unix makes.
+SHELL = /bin/sh
+#@SET_MAKE@
+
+glob/libglob.a: FORCE config.h
+	cd glob; $(MAKE) libglob.a
+FORCE:
+
+tagsrcs = $(srcs) $(srcdir)remote-*.c
+
+.PHONY: install installdirs
+install: installdirs \
+	 $(bindir)$(binprefix)make $(infodir)make.info \
+	 $(mandir)$(manprefix)make.$(manext)
+
+installdirs:
+	$(SHELL) ${srcdir}/mkinstalldirs $(bindir) $(infodir) $(mandir)
+
+$(bindir)$(binprefix)make: make
+	$(INSTALL_PROGRAM) make $@.new
+	@if $(install_setgid); then \
+	   if chgrp $(group) $@.new && chmod g+s $@.new; then \
+	     echo "chgrp $(group) $@.new && chmod g+s $@.new"; \
+	   else \
+	     echo "$@ needs to be owned by group $(group) and setgid;"; \
+	     echo "otherwise the \`-l' option will probably not work."; \
+	     echo "You may need special privileges to install $@."; \
+	   fi; \
+	 else true; fi
+# Some systems can't deal with renaming onto a running binary.
+	-$(RM) $@.old
+	-mv $@ $@.old
+	mv $@.new $@
+
+$(infodir)make.info: make.info
+	if [ -r ./make.info ]; then dir=.; else dir=$(srcdir); fi; \
+	for file in $${dir}/make.info*; do \
+	  name="`basename $$file`"; \
+	  $(INSTALL_DATA) $$file \
+	    `echo $@ | sed "s,make.info\$$,$$name,"`; \
+	done
+# Run install-info only if it exists.
+# Use `if' instead of just prepending `-' to the
+# line so we notice real errors from install-info.
+# We use `$(SHELL) -c' because some shells do not
+# fail gracefully when there is an unknown command.
+	if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
+	  if [ -r ./make.info ]; then dir=.; else dir=$(srcdir); fi; \
+	  install-info --infodir=$(infodir) $$dir/make.info; \
+	else true; fi
+
+$(mandir)$(manprefix)make.$(manext): make.man
+	$(INSTALL_DATA) $(srcdir)make.man $@
+
+
+loadavg: loadavg.c config.h
+	$(CC) $(defines) -DTEST -I. -I$(srcdir) $(CFLAGS) $(LDFLAGS) \
+	      loadavg.c $(LOADLIBES) -o $@
+# We copy getloadavg.c into a different file rather than compiling it
+# directly because some compilers clobber getloadavg.o in the process.
+loadavg.c: getloadavg.c
+	ln $(srcdir)getloadavg.c loadavg.c || \
+	cp $(srcdir)getloadavg.c loadavg.c
+check-loadavg: loadavg
+	@echo The system uptime program believes the load average to be:
+	-uptime
+	@echo The GNU load average checking code believes:
+	./loadavg
+check: check-loadavg
+
+
+.PHONY: clean realclean distclean mostlyclean
+clean: glob-clean
+	-$(RM) make loadavg "#?.o" core make.dvi
+
+distclean: clean glob-realclean
+	-$(RM) Makefile config.h config.status build.sh
+	-$(RM) config.log config.cache
+	-$(RM) TAGS tags
+	-$(RM) make.?? make.??s make.log make.toc make.*aux
+	-$(RM) loadavg.c
+
+realclean: distclean
+	-$(RM) make.info*
+mostlyclean: clean
+
+.PHONY: glob-clean glob-realclean
+glob-clean glob-realclean:
+	cd glob @@\
+	$(MAKE) $@
+
+# This tells versions [3.59,3.63) of GNU make not to export all variables.
+.NOEXPORT:
+
+# The automatically generated dependencies below may omit config.h
+# because it is included with ``#include <config.h>'' rather than
+# ``#include "config.h"''.  So we add the explicit dependency to make sure.
+$(objs): config.h
+
+# Automatically generated dependencies will be put at the end of the file.
+
+# Automatically generated dependencies.
+commands.o: commands.c make.h dep.h filedef.h variable.h job.h \
+ commands.h
+job.o: job.c make.h job.h filedef.h commands.h variable.h
+dir.o: dir.c make.h
+file.o: file.c make.h dep.h filedef.h job.h commands.h variable.h
+misc.o: misc.c make.h dep.h
+main.o: main.c make.h dep.h filedef.h variable.h job.h commands.h \
+ getopt.h
+read.o: read.c make.h dep.h filedef.h job.h commands.h variable.h \
+ glob/glob.h
+remake.o: remake.c make.h filedef.h job.h commands.h dep.h
+rule.o: rule.c make.h dep.h filedef.h job.h commands.h variable.h \
+ rule.h
+implicit.o: implicit.c make.h rule.h dep.h filedef.h
+default.o: default.c make.h rule.h dep.h filedef.h job.h commands.h \
+ variable.h
+variable.o: variable.c make.h dep.h filedef.h job.h commands.h \
+ variable.h
+expand.o: expand.c make.h filedef.h job.h commands.h variable.h
+function.o: function.c make.h filedef.h variable.h dep.h job.h \
+ commands.h amiga.h
+vpath.o: vpath.c make.h filedef.h variable.h
+strcache.o: strcache.c make.h hash.h
+version.o: version.c
+ar.o: ar.c make.h filedef.h dep.h
+arscan.o: arscan.c make.h
+signame.o: signame.c signame.h
+remote-stub.o: remote-stub.c make.h filedef.h job.h commands.h
+getopt.o: getopt.c
+getopt1.o : getopt1.c getopt.h
+getloadavg.o: getloadavg.c
+amiga.o: amiga.c make.h variable.h amiga.h
Index: /trunk/src/gmakenew/Makefile.in
===================================================================
--- /trunk/src/gmakenew/Makefile.in	(revision 902)
+++ /trunk/src/gmakenew/Makefile.in	(revision 902)
@@ -0,0 +1,1069 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# This is a -*-Makefile-*-, or close enough
+#
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = .
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+ANSI2KNR = @ANSI2KNR@
+bin_PROGRAMS = make$(EXEEXT)
+# Only process if target is MS-Windows
+@WINDOWSENV_TRUE@am__append_1 = $(W32LIB)
+# Only process if target is MS-Windows
+@WINDOWSENV_TRUE@am__append_2 = $(W32INC)
+check_PROGRAMS = loadavg$(EXEEXT)
+subdir = .
+DIST_COMMON = README $(am__configure_deps) $(noinst_HEADERS) \
+	$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(srcdir)/config.h.in $(top_srcdir)/configure ABOUT-NLS \
+	AUTHORS COPYING ChangeLog INSTALL NEWS alloca.c ansi2knr.1 \
+	ansi2knr.c getloadavg.c
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/dospaths.m4 \
+	$(top_srcdir)/config/gettext.m4 $(top_srcdir)/config/iconv.m4 \
+	$(top_srcdir)/config/lib-ld.m4 \
+	$(top_srcdir)/config/lib-link.m4 \
+	$(top_srcdir)/config/lib-prefix.m4 $(top_srcdir)/config/nls.m4 \
+	$(top_srcdir)/config/po.m4 $(top_srcdir)/config/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno configure.status.lineno
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(bin_PROGRAMS)
+nodist_loadavg_OBJECTS = loadavg-getloadavg$U.$(OBJEXT)
+loadavg_OBJECTS = $(nodist_loadavg_OBJECTS)
+loadavg_DEPENDENCIES =
+am__make_SOURCES_DIST = ar.c arscan.c commands.c default.c dir.c \
+	expand.c file.c function.c getopt.c getopt1.c implicit.c job.c \
+	main.c misc.c read.c remake.c remote-stub.c remote-cstms.c \
+	rule.c signame.c strcache.c variable.c version.c vpath.c \
+	hash.c
+@USE_CUSTOMS_FALSE@am__objects_1 = remote-stub$U.$(OBJEXT)
+@USE_CUSTOMS_TRUE@am__objects_1 = remote-cstms$U.$(OBJEXT)
+am_make_OBJECTS = ar$U.$(OBJEXT) arscan$U.$(OBJEXT) \
+	commands$U.$(OBJEXT) default$U.$(OBJEXT) dir$U.$(OBJEXT) \
+	expand$U.$(OBJEXT) file$U.$(OBJEXT) function$U.$(OBJEXT) \
+	getopt$U.$(OBJEXT) getopt1$U.$(OBJEXT) implicit$U.$(OBJEXT) \
+	job$U.$(OBJEXT) main$U.$(OBJEXT) misc$U.$(OBJEXT) \
+	read$U.$(OBJEXT) remake$U.$(OBJEXT) $(am__objects_1) \
+	rule$U.$(OBJEXT) signame$U.$(OBJEXT) strcache$U.$(OBJEXT) \
+	variable$U.$(OBJEXT) version$U.$(OBJEXT) vpath$U.$(OBJEXT) \
+	hash$U.$(OBJEXT)
+make_OBJECTS = $(am_make_OBJECTS)
+am__DEPENDENCIES_1 =
+@WINDOWSENV_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+make_DEPENDENCIES = @LIBOBJS@ @ALLOCA@ $(am__DEPENDENCIES_1) \
+	$(am__DEPENDENCIES_2)
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(nodist_loadavg_SOURCES) $(make_SOURCES) \
+	$(EXTRA_make_SOURCES)
+DIST_SOURCES = $(am__make_SOURCES_DIST) $(EXTRA_make_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-exec-recursive install-info-recursive \
+	install-recursive installcheck-recursive installdirs-recursive \
+	pdf-recursive ps-recursive uninstall-info-recursive \
+	uninstall-recursive
+man1dir = $(mandir)/man1
+NROFF = nroff
+MANS = $(man_MANS)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = glob config po doc w32
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+am__remove_distdir = \
+  { test ! -d $(distdir) \
+    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr $(distdir); }; }
+DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
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+AUTOMAKE_OPTIONS = 1.8 dist-bzip2 check-news ansi2knr
+ACLOCAL_AMFLAGS = -I config
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+# Only process if target is MS-Windows
+@WINDOWSENV_TRUE@MAYBE_W32 = w32
+@WINDOWSENV_TRUE@W32INC = -I $(top_srcdir)/w32/include
+@WINDOWSENV_TRUE@W32LIB = -Lw32 -lw32
+SUBDIRS = glob config po doc $(MAYBE_W32)
+@USE_CUSTOMS_FALSE@remote = remote-stub.c
+@USE_CUSTOMS_TRUE@remote = remote-cstms.c
+make_SOURCES = ar.c arscan.c commands.c default.c dir.c expand.c file.c \
+		function.c getopt.c getopt1.c implicit.c job.c main.c \
+		misc.c read.c remake.c $(remote) rule.c signame.c \
+		strcache.c variable.c version.c vpath.c hash.c
+
+EXTRA_make_SOURCES = vmsjobs.c remote-stub.c remote-cstms.c
+noinst_HEADERS = commands.h dep.h filedef.h job.h make.h rule.h variable.h \
+		debug.h getopt.h gettext.h hash.h
+
+make_LDADD = @LIBOBJS@ @ALLOCA@ $(GLOBLIB) @GETLOADAVG_LIBS@ @LIBINTL@ \
+	$(am__append_1)
+man_MANS = make.1
+AM_CPPFLAGS = $(GLOBINC) $(am__append_2)
+
+# Extra stuff to include in the distribution.
+EXTRA_DIST = README build.sh.in $(man_MANS) \
+		README.customs README.OS2 \
+		SCOPTIONS SMakefile \
+		README.Amiga Makefile.ami config.ami make.lnk amiga.c amiga.h \
+		README.DOS Makefile.DOS configure.bat dosbuild.bat configh.dos\
+		README.W32 NMakefile config.h.W32 build_w32.bat subproc.bat \
+		make_msvc_net2003.sln make_msvc_net2003.vcproj \
+		readme.vms makefile.vms makefile.com config.h-vms \
+		vmsdir.h vmsfunctions.c vmsify.c
+
+
+# This is built during configure, but behind configure's back
+DISTCLEANFILES = build.sh
+
+# --------------- Internationalization Section
+localedir = $(datadir)/locale
+
+# --------------- Local INSTALL Section
+
+# If necessary, change the gid of the app and turn on the setgid flag.
+#
+
+# Whether or not make needs to be installed setgid.
+# The value should be either `true' or `false'.
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+loadavg_LDADD = @GETLOADAVG_LIBS@
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+# > check-regression
+#
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+	      cd $(srcdir) && $(AUTOMAKE) --gnu  \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    echo ' $(SHELL) ./config.status'; \
+	    $(SHELL) ./config.status;; \
+	  *) \
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+	  $(MAKE) stamp-h1; \
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+stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
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+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+clean-checkPROGRAMS:
+	-test -z "$(check_PROGRAMS)" || rm -f $(check_PROGRAMS)
+loadavg$(EXEEXT): $(loadavg_OBJECTS) $(loadavg_DEPENDENCIES) 
+	@rm -f loadavg$(EXEEXT)
+	$(LINK) $(loadavg_LDFLAGS) $(loadavg_OBJECTS) $(loadavg_LDADD) $(LIBS)
+make$(EXEEXT): $(make_OBJECTS) $(make_DEPENDENCIES) 
+	@rm -f make$(EXEEXT)
+	$(LINK) $(make_LDFLAGS) $(make_OBJECTS) $(make_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+ansi2knr: ansi2knr.$(OBJEXT)
+	$(LINK) ansi2knr.$(OBJEXT) $(LIBS)
+ansi2knr.$(OBJEXT): $(CONFIG_HEADER)
+
+clean-krextra:
+	-rm -f ansi2knr
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+mostlyclean-kr:
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+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/ar.c; then echo $(srcdir)/ar.c; else echo ar.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
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+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/arscan.c; then echo $(srcdir)/arscan.c; else echo arscan.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
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+job_.c: job.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/job.c; then echo $(srcdir)/job.c; else echo job.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+main_.c: main.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/main.c; then echo $(srcdir)/main.c; else echo main.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+misc_.c: misc.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/misc.c; then echo $(srcdir)/misc.c; else echo misc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+read_.c: read.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/read.c; then echo $(srcdir)/read.c; else echo read.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+remake_.c: remake.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/remake.c; then echo $(srcdir)/remake.c; else echo remake.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+remote-cstms_.c: remote-cstms.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/remote-cstms.c; then echo $(srcdir)/remote-cstms.c; else echo remote-cstms.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+remote-stub_.c: remote-stub.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/remote-stub.c; then echo $(srcdir)/remote-stub.c; else echo remote-stub.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+rule_.c: rule.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/rule.c; then echo $(srcdir)/rule.c; else echo rule.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+signame_.c: signame.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/signame.c; then echo $(srcdir)/signame.c; else echo signame.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+strcache_.c: strcache.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strcache.c; then echo $(srcdir)/strcache.c; else echo strcache.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+variable_.c: variable.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/variable.c; then echo $(srcdir)/variable.c; else echo variable.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+version_.c: version.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/version.c; then echo $(srcdir)/version.c; else echo version.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+vmsjobs_.c: vmsjobs.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/vmsjobs.c; then echo $(srcdir)/vmsjobs.c; else echo vmsjobs.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+vpath_.c: vpath.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/vpath.c; then echo $(srcdir)/vpath.c; else echo vpath.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+alloca_.$(OBJEXT) ar_.$(OBJEXT) arscan_.$(OBJEXT) commands_.$(OBJEXT) \
+default_.$(OBJEXT) dir_.$(OBJEXT) expand_.$(OBJEXT) file_.$(OBJEXT) \
+function_.$(OBJEXT) getloadavg_.$(OBJEXT) getopt_.$(OBJEXT) \
+getopt1_.$(OBJEXT) hash_.$(OBJEXT) implicit_.$(OBJEXT) job_.$(OBJEXT) \
+main_.$(OBJEXT) misc_.$(OBJEXT) read_.$(OBJEXT) remake_.$(OBJEXT) \
+remote-cstms_.$(OBJEXT) remote-stub_.$(OBJEXT) rule_.$(OBJEXT) \
+signame_.$(OBJEXT) strcache_.$(OBJEXT) variable_.$(OBJEXT) \
+version_.$(OBJEXT) vmsjobs_.$(OBJEXT) vpath_.$(OBJEXT) : $(ANSI2KNR)
+uninstall-info-am:
+install-man1: $(man1_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)"
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    1*) ;; \
+	    *) ext='1' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
+	done
+uninstall-man1:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    1*) ;; \
+	    *) ext='1' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
+	done
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
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+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@case `sed 15q $(srcdir)/NEWS` in \
+	*"$(VERSION)"*) : ;; \
+	*) \
+	  echo "NEWS not updated; not releasing" 1>&2; \
+	  exit 1;; \
+	esac
+	$(am__remove_distdir)
+	mkdir $(distdir)
+	$(mkdir_p) $(distdir)/config $(distdir)/po
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(mkdir_p) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
+	  dist-hook
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+dist-tarZ: distdir
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__remove_distdir)
+
+dist-shar: distdir
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	$(am__remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	esac
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS)
+	$(MAKE) $(AM_MAKEFLAGS) check-local
+check: check-recursive
+all-am: Makefile $(ANSI2KNR) $(PROGRAMS) $(MANS) $(HEADERS) config.h
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-binPROGRAMS clean-checkPROGRAMS clean-generic \
+	clean-krextra mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(DEPDIR) ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-hdr distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-man
+
+install-exec-am: install-binPROGRAMS install-exec-local
+
+install-info: install-info-recursive
+
+install-man: install-man1
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -rf $(DEPDIR) ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic mostlyclean-kr
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am uninstall-man
+
+uninstall-info: uninstall-info-recursive
+
+uninstall-man: uninstall-man1
+
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am am--refresh check \
+	check-am check-local clean clean-binPROGRAMS \
+	clean-checkPROGRAMS clean-generic clean-krextra \
+	clean-recursive ctags ctags-recursive dist dist-all dist-bzip2 \
+	dist-gzip dist-hook dist-shar dist-tarZ dist-zip distcheck \
+	distclean distclean-compile distclean-generic distclean-hdr \
+	distclean-recursive distclean-tags distcleancheck distdir \
+	distuninstallcheck dvi dvi-am html html-am info info-am \
+	install install-am install-binPROGRAMS install-data \
+	install-data-am install-exec install-exec-am \
+	install-exec-local install-info install-info-am install-man \
+	install-man1 install-strip installcheck installcheck-am \
+	installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic maintainer-clean-recursive \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-kr mostlyclean-recursive pdf pdf-am ps ps-am tags \
+	tags-recursive uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-info-am uninstall-man uninstall-man1
+
+
+# Forward targets
+
+html:
+	cd doc && $(MAKE) $(AM_MAKEFLAGS) $@
+
+.PHONY: html
+
+install-exec-local:
+	@if $(inst_setgid); then \
+	   app=$(DESTDIR)$(bindir)/`echo $(bin_PROGRAMS)|sed '$(transform)'`; \
+	   if chgrp $(inst_group) $$app && chmod g+s $$app; then \
+	     echo "chgrp $(inst_group) $$app && chmod g+s $$app"; \
+	   else \
+	     echo "$$app needs to be owned by group $(inst_group) and setgid;"; \
+	     echo "otherwise the \`-l' option will probably not work."; \
+	     echo "You may need special privileges to complete the installation"; \
+	     echo "of $$app."; \
+	   fi; \
+	 else true; fi
+
+# --------------- Local DIST Section
+
+# Install the w32 and tests subdirectories
+#
+dist-hook:
+	(cd $(srcdir); \
+	 sub=`find w32 tests -follow \( -name CVS -prune -o -name .cvsignore -o -name work -prune \) -o \( -name \*.orig -o -name \*.rej -o -name \*~ -prune \) -o -type f -print`; \
+	 tar chf - $$sub) \
+	| (cd $(distdir); tar xfBp -)
+
+# --------------- Local CHECK Section
+
+check-local: check-regression check-loadavg
+	@banner=" Regression PASSED: GNU Make $(VERSION) ($(MAKE_HOST)) built with $(CC) "; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"; \
+	echo
+
+.PHONY: check-loadavg check-regression
+
+check-loadavg: loadavg$(EXEEXT)
+	@echo The system uptime program believes the load average to be:
+	-uptime
+	@echo The GNU load average checking code thinks:
+	-./loadavg$(EXEEXT)
+
+check-regression:
+	@if test -f "$(srcdir)/tests/run_make_tests"; then \
+	  if $(PERL) -v >/dev/null 2>&1; then \
+	    case `cd $(srcdir); pwd` in `pwd`) : ;; \
+	      *) test -d tests || mkdir tests; \
+		 rm -f srctests; \
+		 if ln -s "$(srcdir)/tests" srctests; then \
+		   for f in run_make_tests run_make_tests.pl test_driver.pl scripts; do \
+		     rm -f tests/$$f; ln -s ../srctests/$$f tests; \
+		   done; fi ;; \
+	    esac; \
+	    echo "cd tests && $(PERL) ./run_make_tests.pl -make ../make$(EXEEXT) $(MAKETESTFLAGS)"; \
+	    cd tests && $(PERL) ./run_make_tests.pl -make ../make$(EXEEXT) $(MAKETESTFLAGS); \
+	  else \
+	    echo "Can't find a working Perl ($(PERL)); the test suite requires Perl."; \
+	  fi; \
+	 else \
+	  echo "Can't find the GNU Make test suite ($(srcdir)/tests)."; \
+	 fi
+
+# --------------- Maintainer's Section
+
+# Tell automake that I haven't forgotten about this file and it will be
+# created before we build a distribution (see maintMakefile in the CVS
+# distribution).
+
+README:
+
+@MAINT_MAKEFILE@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Index: /trunk/src/gmakenew/Makefile.kmk
===================================================================
--- /trunk/src/gmakenew/Makefile.kmk	(revision 902)
+++ /trunk/src/gmakenew/Makefile.kmk	(revision 902)
@@ -0,0 +1,356 @@
+# $Id$
+
+
+DEPTH = ../..
+include $(PATH_KBUILD)/header.kmk
+
+
+#
+# Template for kmk and the kmk_* binaries in this makefile.
+#
+TEMPLATE_BIN-KMK = Template for src/gmake binaries
+TEMPLATE_BIN-KMK_EXTENDS = BIN
+TEMPLATE_BIN-KMK_DEFS = HAVE_CONFIG_H $(TEMPLATE_BIN_DEFS)
+TEMPLATE_BIN-KMK_DEPS = $(PATH_TARGET)/config.h
+TEMPLATE_BIN-KMK_DEPS.solaris = \
+	$(PATH_TARGET)/fts.h \
+	$(PATH_TARGET)/paths.h
+TEMPLATE_BIN-KMK_DEPS.win     = \
+	$(PATH_TARGET)/fts.h \
+	$(PATH_TARGET)/sysexits.h \
+	$(PATH_TARGET)/unistd.h \
+	$(PATH_TARGET)/paths.h \
+	$(PATH_TARGET)/grp.h \
+	$(PATH_TARGET)/pwd.h \
+	$(PATH_TARGET)/inttypes.h
+TEMPLATE_BIN-KMK_INCS = $(PATH_TARGET) . $(TEMPLATE_BIN_INCS)
+TEMPLATE_BIN-KMK_INCS.darwin = glob
+TEMPLATE_BIN-KMK_INCS.freebsd = glob
+TEMPLATE_BIN-KMK_INCS.solaris = glob
+TEMPLATE_BIN-KMK_LIBS = $(TEMPLATE_BIN_LIBS) $(TARGET_kmkmissing)
+
+
+#
+# A library containing the missing features needed by kmk and the
+# kmk_* binaries. Saves a bit of work later on.
+#
+LIBRARIES += kmkmissing
+kmkmissing_TEMPLATE = BIN-KMK
+kmkmissing_NOINST = 1
+kmkmissing_SOURCES = \
+	kmkbuiltin/err.c \
+	kmkbuiltin/setmode.c \
+	kmkbuiltin/strmode.c \
+	kmkbuiltin/strlcpy.c
+
+kmkmissing_SOURCES.darwin = \
+	kmkbuiltin/darwin.c \
+	glob/glob.c \
+	glob/fnmatch.c
+
+kmkmissing_SOURCES.freebsd = \
+	glob/glob.c \
+	glob/fnmatch.c
+
+kmkmissing_SOURCES.solaris = \
+	kmkbuiltin/solfakes.c \
+	kmkbuiltin/fts.c \
+	glob/glob.c \
+	glob/fnmatch.c \
+	getopt.c \
+	getopt1.c
+
+kmkmissing_SOURCES.win += \
+	glob/glob.c \
+	glob/fnmatch.c \
+	getopt.c \
+	getopt1.c \
+	getloadavg.c \
+	w32/subproc/misc.c \
+	w32/subproc/sub_proc.c \
+	w32/subproc/w32err.c \
+	w32/compat/dirent.c \
+	w32/pathstuff.c \
+	kmkbuiltin/mscfakes.c \
+	kmkbuiltin/fts.c
+
+#
+# kmk
+#
+PROGRAMS += kmk
+
+kmk_TEMPLATE = BIN-KMK
+
+kmk_DEFS = \
+	NO_ARCHIVES \
+	EXPERIMENTAL \
+	CONFIG_WITH_TOUPPER_TOLOWER \
+	\
+	KMK \
+	KMK_HELPERS \
+	VARIABLE_HASH \
+	CONFIG_NO_DEFAULT_SUFFIXES \
+	CONFIG_NO_DEFAULT_PATTERN_RULES	\
+	CONFIG_NO_DEFAULT_TERMINAL_RULES \
+	CONFIG_NO_DEFAULT_SUFFIX_RULES \
+	CONFIG_NO_DEFAULT_VARIABLES \
+	CONFIG_WITH_EXTENDED_NOTPARALLEL \
+	CONFIG_WITH_INCLUDEDEP \
+	CONFIG_WITH_VALUE_LENGTH \
+	CONFIG_WITH_ABSPATHEX \
+	CONFIG_WITH_COMPARE \
+	CONFIG_WITH_STACK \
+	CONFIG_WITH_MATH \
+	CONFIG_WITH_XARGS \
+	CONFIG_PRETTY_COMMAND_PRINTING \
+	\
+	BUILD_PLATFORM=\"$(BUILD_TARGET)\" \
+	BUILD_PLATFORM_ARCH=\"$(BUILD_TARGET_ARCH)\" \
+	BUILD_PLATFORM_CPU=\"$(BUILD_TARGET_CPU)\"
+kmk_DEFS.x86 = CONFIG_WITH_OPTIMIZATION_HACKS
+kmk_DEFS.amd64 = CONFIG_WITH_OPTIMIZATION_HACKS
+kmk_DEFS.win.x86 = \
+	CONFIG_NEW_WIN32_CTRL_EVENT
+
+kmk_SOURCES = \
+	main.c \
+	read.c \
+	hash.c \
+	strcache.c \
+	variable.c \
+	ar.c \
+	arscan.c \
+	commands.c \
+	default.c \
+	dir.c \
+	expand.c \
+	file.c \
+	function.c \
+	implicit.c \
+	job.c \
+	misc.c \
+	remake.c \
+	rule.c \
+	signame.c \
+	version.c \
+	vpath.c \
+	remote-stub.c \
+	kbuild.c
+
+#
+# kmkbuiltin commands
+#
+kmk_DEFS += CONFIG_WITH_KMK_BUILTIN
+kmk_SOURCES += \
+	kmkbuiltin.c \
+	kmkbuiltin/append.c \
+	kmkbuiltin/cat.c \
+	kmkbuiltin/cp.c \
+	kmkbuiltin/cp_utils.c \
+	kmkbuiltin/echo.c \
+	kmkbuiltin/install.c \
+	kmkbuiltin/mkdir.c \
+	kmkbuiltin/mv.c \
+	kmkbuiltin/ln.c \
+	kmkbuiltin/printf.c \
+	kmkbuiltin/rm.c \
+	kmkbuiltin/rmdir.c \
+
+
+#
+# Standalone kmkbuiltin commands.
+#
+## @todo should probably put all those
+PROGRAMS += kmk_append kmk_cat kmk_cp kmk_echo kmk_mkdir kmk_mv kmk_install kmk_ln kmk_printf kmk_rm kmk_rmdir
+
+kmk_append_TEMPLATE = BIN-KMK
+kmk_append_DEFS = kmk_builtin_append=main
+kmk_append_INCS = .
+kmk_append_SOURCES = \
+	kmkbuiltin/append.c
+
+kmk_cat_TEMPLATE = BIN-KMK
+kmk_cat_DEFS = kmk_builtin_cat=main
+kmk_cat_SOURCES = \
+	kmkbuiltin/cat.c
+
+kmk_cp_TEMPLATE = BIN-KMK
+kmk_cp_DEFS = kmk_builtin_cp=main
+kmk_cp_SOURCES = \
+	kmkbuiltin/cp.c \
+	kmkbuiltin/cp_utils.c
+
+kmk_echo_TEMPLATE = BIN-KMK
+kmk_echo_DEFS = kmk_builtin_echo=main
+kmk_echo_SOURCES = \
+	kmkbuiltin/echo.c
+
+kmk_install_TEMPLATE = BIN-KMK
+kmk_install_DEFS = kmk_builtin_install=main
+kmk_install_SOURCES = \
+	kmkbuiltin/install.c
+
+kmk_ln_TEMPLATE = BIN-KMK
+kmk_ln_DEFS = kmk_builtin_ln=main
+kmk_ln_SOURCES = \
+	kmkbuiltin/ln.c
+
+kmk_mkdir_TEMPLATE = BIN-KMK
+kmk_mkdir_DEFS = kmk_builtin_mkdir=main
+kmk_mkdir_SOURCES = \
+	kmkbuiltin/mkdir.c
+
+kmk_mv_TEMPLATE = BIN-KMK
+kmk_mv_DEFS = kmk_builtin_mv=main
+kmk_mv_SOURCES = \
+	kmkbuiltin/mv.c
+
+kmk_printf_TEMPLATE = BIN-KMK
+kmk_printf_DEFS = kmk_builtin_printf=main
+kmk_printf_SOURCES = \
+	kmkbuiltin/printf.c
+
+kmk_rm_TEMPLATE = BIN-KMK
+kmk_rm_DEFS = kmk_builtin_rm=main
+kmk_rm_SOURCES = \
+	kmkbuiltin/rm.c
+
+kmk_rmdir_TEMPLATE = BIN-KMK
+kmk_rmdir_DEFS = kmk_builtin_rmdir=main
+kmk_rmdir_SOURCES = \
+	kmkbuiltin/rmdir.c
+
+
+#
+# kmk_gmake - almost plain GNU Make.
+#
+PROGRAMS += kmk_gmake
+
+kmk_gmake_TEMPLATE = BIN-KMK
+kmk_gmake_DEFS = \
+	HAVE_CONFIG_H \
+	NO_ARCHIVES \
+	CONFIG_WITH_TOUPPER_TOLOWER \
+	EXPERIMENTAL
+
+kmk_gmake_SOURCES = \
+	main.c \
+	read.c \
+	hash.c \
+	strcache.c \
+	variable.c \
+	ar.c \
+	arscan.c \
+	commands.c \
+	default.c \
+	dir.c \
+	expand.c \
+	file.c \
+	function.c \
+	implicit.c \
+	job.c \
+	misc.c \
+	remake.c \
+	rule.c \
+	signame.c \
+	version.c \
+	vpath.c \
+	remote-stub.c
+
+
+include $(PATH_KBUILD)/footer.kmk
+
+
+#
+# Use checked in config.h instead of running ./Configure for it.
+#
+config.h.$(BUILD_TARGET) := config.h.$(BUILD_TARGET)
+config.h.win   := config.h.W32
+
+$(PATH_TARGET)/config.h: $(config.h.$(BUILD_TARGET))
+	$(MKDIR) -p $(dir $@)
+	$(CP) $^ $@
+
+#
+# Some missing headers.
+#
+$(PATH_TARGET)/fts.h: kmkbuiltin/ftsfake.h | $(call DIRDEP,$(PATH_TARGET))
+	$(CP) $^ $@
+
+$(PATH_TARGET)/unistd.h: | $(call DIRDEP,$(PATH_TARGET))
+	$(ECHO_EXT) > $@
+
+$(PATH_TARGET)/sysexits.h: | $(call DIRDEP,$(PATH_TARGET))
+	$(ECHO_EXT) > $@
+
+$(PATH_TARGET)/inttypes.h: | $(call DIRDEP,$(PATH_TARGET))
+	$(ECHO_EXT) > $@
+
+$(PATH_TARGET)/paths.h: | $(call DIRDEP,$(PATH_TARGET))
+	$(ECHO_EXT) > $@
+
+$(PATH_TARGET)/pwd.h: | $(call DIRDEP,$(PATH_TARGET))
+	$(ECHO_EXT) > $@
+
+$(PATH_TARGET)/grp.h: | $(call DIRDEP,$(PATH_TARGET))
+	$(ECHO_EXT) > $@
+
+
+#
+# Some tests.
+#
+parallel: parallel_1 parallel_2 parallel_3 parallel_4 parallel_5
+parallel_1 parallel_2 parallel_3 parallel_4 parallel_5:
+	echo $@_start ; sleep 1; echo $@_done
+
+test:
+	echo "1"
+	echo "2"
+	echo "3"
+	echo "4"
+
+
+#
+# Shell execution tests.
+#
+test_shell: test_shell_quoting test_shell_double_quoting test_shell_newline
+
+# shell double and single quoting check (was busted on windows in 3.81).
+test_shell_quoting:
+	$(ECHO_EXT) "double quoted sTrInG"
+	$(ECHO_EXT) "double quoted sTrInG" | $(SED_EXT) -e "s/sTrInG/string/g"
+	$(ECHO_EXT) 'single quoted sTrInG' | $(SED_EXT) -e 's/sTrInG/string/g'
+	$(ECHO) "This string should not be printed with double quotes."
+	$(ECHO) 'This string should not be printed with single quotes.'
+	( echo "  #define PWD \"`pwd`\""; )
+
+test_shell_double_quoting:
+	$(ECHO_EXT) "foo foo foo" | $(SED_EXT) -e \
+		"s/foo/$@/" -e \
+		"s/foo/works/" \
+		-e "s/foo/\!/"
+
+test_shell_double_quoting2:
+	$(ECHO_EXT) "foo foo foo" | $(SED_EXT) -e \
+		"s/foo/$@/" -e \
+		"s/foo/works/" \
+		-e\
+		"s/foo/\!/"
+
+# when using batch mode shell, the newline got escaped twice and spoiling everything.
+test_shell_newline:
+	$(ECHO_EXT) "foo foo foo" | $(SED_EXT) -e \
+		's/foo/$@/' -e \
+		's/foo/works/' \
+		-e 's/foo/\!/'
+
+
+test_stack:
+	$(MAKE) -f testcase-stack.kmk
+
+test_math:
+	$(MAKE) -f testcase-math.kmk
+
+
+test_all:	test_math test_stack test_shell
+
Index: /trunk/src/gmakenew/Makefile.os2
===================================================================
--- /trunk/src/gmakenew/Makefile.os2	(revision 902)
+++ /trunk/src/gmakenew/Makefile.os2	(revision 902)
@@ -0,0 +1,47 @@
+# $Id$
+
+OBJDIR = objdir/OS2.libc
+#OBJDIR = .
+SRC =	ar.c arscan.c commands.c default.c dir.c expand.c file.c \
+		function.c implicit.c job.c main.c \
+		misc.c read.c remake.c rule.c signame.c \
+		variable.c version.c vpath.c hash.c \
+        getopt.c getopt1.c remote-stub.c
+OBJS = $(addprefix $(OBJDIR)/, $(SRC:.c=.obj))
+CFLAGS = -Zomf -g -Wall -I$(OBJDIR) -I.  -DCONFIG_NO_DEFAULT_SUFFIXES \
+    -DCONFIG_NO_DEFAULT_PATTERN_RULES -DCONFIG_NO_DEFAULT_TERMINAL_RULES \
+    -DCONFIG_NO_DEFAULT_SUFFIX_RULES -DCONFIG_NO_DEFAULT_VARIABLES
+ifndef DEBUG
+CFLAGS += -O3
+endif
+#-DMAKE_DLLSHELL
+
+all: $(OBJDIR) $(OBJDIR)/make-new.exe
+
+clean:
+	rm -f $(OBJS) $(OBJDIR)/make-new.exe $(OBJDIR)/config.h
+
+$(OBJDIR)/make-new.exe: $(OBJDIR)/config.h $(OBJS)
+	gcc -g $(CFLAGS) -Zhigh-mem -Zstack 1024 -o $@ $(OBJS)
+
+$(OBJDIR)/%.obj : %.c
+	gcc -c $(CFLAGS) -o $@ -DHAVE_CONFIG_H  $<
+
+$(OBJDIR)/config.h: config.h.os2
+	cp $< $@
+
+$(OBJDIR):
+	mkdir.exe -p $@
+
+test:
+	echo "1"
+	echo "2"
+	echo "3"
+	echo "4"
+
+parallel: parallel_1 parallel_2 parallel_3 parallel_4 parallel_5
+
+parallel_1 parallel_2 parallel_3 parallel_4 parallel_5:
+	echo $@_start ; sleep 1; echo $@_done
+
+
Index: /trunk/src/gmakenew/NEWS
===================================================================
--- /trunk/src/gmakenew/NEWS	(revision 902)
+++ /trunk/src/gmakenew/NEWS	(revision 902)
@@ -0,0 +1,1060 @@
+GNU make NEWS                                               -*-indented-text-*-
+  History of user-visible changes.
+  1 April 2006
+
+See the end of this file for copyrights and conditions.
+
+All changes mentioned here are more fully described in the GNU make
+manual, which is contained in this distribution as the file doc/make.texi.
+See the README file and the GNU make manual for instructions for
+reporting bugs.
+
+
+Version 3.81
+
+* GNU make is ported to OS/2.
+
+* GNU make is ported to MinGW.  The MinGW build is only supported by
+  the build_w32.bat batch file; see the file README.W32 for more
+  details.
+
+* WARNING: Future backward-incompatibility!
+  Up to and including this release, the '$?' variable does not contain
+  any prerequisite that does not exist, even though that prerequisite
+  might have caused the target to rebuild.  Starting with the _next_
+  release of GNU make, '$?' will contain all prerequisites that caused
+  the target to be considered out of date.  See this Savannah bug:
+  http://savannah.gnu.org/bugs/index.php?func=detailitem&item_id=16051
+
+* WARNING: Backward-incompatibility!
+  GNU make now implements a generic "second expansion" feature on the
+  prerequisites of both explicit and implicit (pattern) rules.  In order
+  to enable this feature, the special target '.SECONDEXPANSION' must be
+  defined before the first target which takes advantage of it.  If this
+  feature is enabled then after all rules have been parsed the
+  prerequisites are expanded again, this time with all the automatic
+  variables in scope.  This means that in addition to using standard
+  SysV $$@ in prerequisites lists, you can also use complex functions
+  such as $$(notdir $$@) etc.  This behavior applies to implicit rules,
+  as well, where the second expansion occurs when the rule is matched.
+  However, this means that when '.SECONDEXPANSION' is enabled you must
+  double-quote any "$" in your filenames; instead of "foo: boo$$bar" you
+  now must write "foo: foo$$$$bar".  Note that the SysV $$@ etc. feature,
+  which used to be available by default, is now ONLY available when the
+  .SECONDEXPANSION target is defined.  If your makefiles take advantage
+  of this SysV feature you will need to update them.
+
+* WARNING: Backward-incompatibility!
+  In order to comply with POSIX, the way in which GNU make processes
+  backslash-newline sequences in command strings has changed.  If your
+  makefiles use backslash-newline sequences inside of single-quoted
+  strings in command scripts you will be impacted by this change.  See
+  the GNU make manual subsection "Splitting Command Lines" (node
+  "Splitting Lines"), in section "Command Syntax", chapter "Writing the
+  Commands in Rules", for details.
+
+* WARNING: Backward-incompatibility!
+  Some previous versions of GNU make had a bug where "#" in a function
+  invocation such as $(shell ...) was treated as a make comment.  A
+  workaround was to escape these with backslashes.  This bug has been
+  fixed: if your makefile uses "\#" in a function invocation the
+  backslash is now preserved, so you'll need to remove it.
+
+* New command-line option: -L (--check-symlink-times).  On systems that
+  support symbolic links, if this option is given then GNU make will
+  use the most recent modification time of any symbolic links that are
+  used to resolve target files.  The default behavior remains as it
+  always has: use the modification time of the actual target file only.
+
+* The "else" conditional line can now be followed by any other valid
+  conditional on the same line: this does not increase the depth of the
+  conditional nesting, so only one "endif" is required to close the
+  conditional.
+
+* All pattern-specific variables that match a given target are now used
+  (previously only the first match was used).
+
+* Target-specific variables can be marked as exportable using the
+  "export" keyword.
+
+* In a recursive $(call ...) context, any extra arguments from the outer
+  call are now masked in the context of the inner call.
+
+* Implemented a solution for the "thundering herd" problem with "-j -l".
+  This version of GNU make uses an algorithm suggested by Thomas Riedl
+  <thomas.riedl@siemens.com> to track the number of jobs started in the
+  last second and artificially adjust GNU make's view of the system's
+  load average accordingly.
+
+* New special variables available in this release:
+   - .INCLUDE_DIRS: Expands to a list of directories that make searches
+     for included makefiles.
+   - .FEATURES: Contains a list of special features available in this
+     version of GNU make.
+   - .DEFAULT_GOAL: Set the name of the default goal make will
+     use if no goals are provided on the command line.
+   - MAKE_RESTARTS: If set, then this is the number of times this
+     instance of make has been restarted (see "How Makefiles Are Remade"
+     in the manual).
+   - New automatic variable: $| (added in 3.80, actually): contains all
+     the order-only prerequisites defined for the target.
+
+* New functions available in this release:
+   - $(lastword ...) returns the last word in the list.  This gives
+     identical results as $(word $(words ...) ...), but is much faster.
+   - $(abspath ...) returns the absolute path (all "." and ".."
+     directories resolved, and any duplicate "/" characters removed) for
+     each path provided.
+   - $(realpath ...) returns the canonical pathname for each path
+     provided.  The canonical pathname is the absolute pathname, with
+     all symbolic links resolved as well.
+   - $(info ...) prints its arguments to stdout.  No makefile name or
+     line number info, etc. is printed.
+   - $(flavor ...) returns the flavor of a variable.
+   - $(or ...) provides a short-circuiting OR conditional: each argument
+     is expanded.  The first true (non-empty) argument is returned; no
+     further arguments are expanded.  Expands to empty if there are no
+     true arguments.
+   - $(and ...) provides a short-circuiting AND conditional: each
+     argument is expanded.  The first false (empty) argument is
+     returned; no further arguments are expanded.  Expands to the last
+     argument if all arguments are true.
+
+* Changes made for POSIX compatibility:
+   - Only touch targets (under -t) if they have at least one command.
+   - Setting the SHELL make variable does NOT change the value of the
+     SHELL environment variable given to programs invoked by make.  As
+     an enhancement to POSIX, if you export the make variable SHELL then
+     it will be set in the environment, just as before.
+
+* On MS Windows systems, explicitly setting SHELL to a pathname ending
+  in "cmd" or "cmd.exe" (case-insensitive) will force GNU make to use
+  the DOS command interpreter in batch mode even if a UNIX-like shell
+  could be found on the system.
+
+* On VMS there is now support for case-sensitive filesystems such as ODS5.
+  See the readme.vms file for information.
+
+* Parallel builds (-jN) no longer require a working Bourne shell on
+  Windows platforms.  They work even with the stock Windows shells, such
+  as cmd.exe and command.com.
+
+* Updated to autoconf 2.59, automake 1.9.5, and gettext 0.14.1.  Users
+  should not be impacted.
+
+* New translations for Swedish, Chinese (simplified), Ukrainian,
+  Belarusian, Finnish, Kinyarwandan, and Irish.  Many updated
+  translations.
+
+A complete list of bugs fixed in this version is available here:
+
+  http://savannah.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=103
+
+
+
+Version 3.80
+
+* A new feature exists: order-only prerequisites.  These prerequisites
+  affect the order in which targets are built, but they do not impact
+  the rebuild/no-rebuild decision of their dependents.  That is to say,
+  they allow you to require target B be built before target A, without
+  requiring that target A will always be rebuilt if target B is updated.
+  Patch for this feature provided by Greg McGary <greg@mcgary.org>.
+
+* For compatibility with SysV make, GNU make now supports the peculiar
+  syntax $$@, $$(@D), and $$(@F) in the prerequisites list of a rule.
+  This syntax is only valid within explicit and static pattern rules: it
+  cannot be used in implicit (suffix or pattern) rules.  Edouard G. Parmelan
+  <egp@free.fr> provided a patch implementing this feature; however, I
+  decided to implement it in a different way.
+
+* The argument to the "ifdef" conditional is now expanded before it's
+  tested, so it can be a constructed variable name.
+
+  Similarly, the arguments to "export" (when not used in a variable
+  definition context) and "unexport" are also now expanded.
+
+* A new function is defined: $(value ...).  The argument to this
+  function is the _name_ of a variable.  The result of the function is
+  the value of the variable, without having been expanded.
+
+* A new function is defined: $(eval ...).  The arguments to this
+  function should expand to makefile commands, which will then be
+  evaluated as if they had appeared in the makefile.  In combination
+  with define/endef multiline variable definitions this is an extremely
+  powerful capability.  The $(value ...) function is also sometimes
+  useful here.
+
+* A new built-in variable is defined, $(MAKEFILE_LIST).  It contains a
+  list of each makefile GNU make has read, or started to read, in the
+  order in which they were encountered.  So, the last filename in the
+  list when a makefile is just being read (before any includes) is the
+  name of the current makefile.
+
+* A new built-in variable is defined: $(.VARIABLES).  When it is
+  expanded it returns a complete list of variable names defined by all
+  makefiles at that moment.
+
+* A new command-line option is defined, -B or --always-make.  If
+  specified GNU make will consider all targets out-of-date even if they
+  would otherwise not be.
+
+* The arguments to $(call ...) functions were being stored in $1, $2,
+  etc. as recursive variables, even though they are fully expanded
+  before assignment.  This means that escaped dollar signs ($$ etc.)
+  were not behaving properly.  Now the arguments are stored as simple
+  variables.  This may mean that if you added extra escaping to your
+  $(call ...) function arguments you will need to undo it now.
+
+* The variable invoked by $(call ...) can now be recursive: unlike other
+  variables it can reference itself and this will not produce an error
+  when it is used as the first argument to $(call ...) (but only then).
+
+* New pseudo-target .LOW_RESOLUTION_TIME, superseding the configure
+  option --disable-nsec-timestamps.  You might need this if your build
+  process depends on tools like "cp -p" preserving time stamps, since
+  "cp -p" (right now) doesn't preserve the subsecond portion of a time
+  stamp.
+
+* Updated translations for French, Galician, German, Japanese, Korean,
+  and Russian.  New translations for Croatian, Danish, Hebrew, and
+  Turkish.
+
+* Updated internationalization support to Gettext 0.11.5.
+  GNU make now uses Gettext's "external" feature, and does not include
+  any internationalization code itself.  Configure will search your
+  system for an existing implementation of GNU Gettext (only GNU Gettext
+  is acceptable) and use it if it exists.  If not, NLS will be disabled.
+  See ABOUT-NLS for more information.
+
+* Updated to autoconf 2.54 and automake 1.7.  Users should not be impacted.
+
+A complete list of bugs fixed in this version is available here:
+
+  http://savannah.gnu.org/bugs/index.php?group=make&report_id=111&fix_release_id=102
+
+
+
+Version 3.79.1
+
+* .SECONDARY with no prerequisites now prevents any target from being
+  removed because make thinks it's an intermediate file, not just those
+  listed in the makefile.
+
+* New configure option --disable-nsec-timestamps, but this was
+  superseded in later versions by the .LOW_RESOLUTION_TIME pseudo-target.
+
+
+Version 3.79
+
+* GNU make optionally supports internationalization and locales via the
+  GNU gettext (or local gettext if suitable) package.  See the ABOUT-NLS
+  file for more information on configuring GNU make for NLS.
+
+* Previously, GNU make quoted variables such as MAKEFLAGS and
+  MAKEOVERRIDES for proper parsing by the shell.  This allowed them to
+  be used within make build scripts.  However, using them there is not
+  proper behavior: they are meant to be passed to subshells via the
+  environment.  Unfortunately the values were not quoted properly to be
+  passed through the environment.  This meant that make didn't properly
+  pass some types of command line values to submakes.
+
+  With this version we change that behavior: now these variables are
+  quoted properly for passing through the environment, which is the
+  correct way to do it.  If you previously used these variables
+  explicitly within a make rule you may need to re-examine your use for
+  correctness given this change.
+
+* A new pseudo-target .NOTPARALLEL is available.  If defined, the
+  current makefile is run serially regardless of the value of -j.
+  However, submakes are still eligible for parallel execution.
+
+* The --debug option has changed: it now allows optional flags
+  controlling the amount and type of debugging output.  By default only
+  a minimal amount information is generated, displaying the names of
+  "normal" targets (not makefiles) that were deemed out of date and in
+  need of being rebuilt.
+
+  Note that the -d option behaves as before: it takes no arguments and
+  all debugging information is generated.
+
+* The `-p' (print database) output now includes filename and linenumber
+  information for variable definitions, to aid debugging.
+
+* The wordlist function no longer reverses its arguments if the "start"
+  value is greater than the "end" value.  If that's true, nothing is
+  returned.
+
+* Hartmut Becker provided many updates for the VMS port of GNU make.
+  See the readme.vms file for more details.
+
+
+Version 3.78
+
+* Two new functions, $(error ...) and $(warning ...) are available.  The
+  former will cause make to fail and exit immediately upon expansion of
+  the function, with the text provided as the error message.  The latter
+  causes the text provided to be printed as a warning message, but make
+  proceeds normally.
+
+* A new function $(call ...) is available.  This allows users to create
+  their own parameterized macros and invoke them later.  Original
+  implementation of this function was provided by Han-Wen Nienhuys
+  <hanwen@cs.uu.nl>.
+
+* A new function $(if ...) is available.  It provides if-then-else
+  capabilities in a builtin function.  Original implementation of this
+  function was provided by Han-Wen Nienhuys <hanwen@cs.uu.nl>.
+
+* Make defines a new variable, .LIBPATTERNS.  This variable controls how
+  library dependency expansion (dependencies like ``-lfoo'') is performed.
+
+* Make accepts CRLF sequences as well as traditional LF, for
+  compatibility with makefiles created on other operating systems.
+
+* Make accepts a new option: -R, or --no-builtin-variables.  This option
+  disables the definition of the rule-specific builtin variables (CC,
+  LD, AR, etc.).  Specifying this option forces -r (--no-builtin-rules)
+  as well.
+
+* A "job server" feature, suggested by Howard Chu <hyc@highlandsun.com>.
+
+  On systems that support POSIX pipe(2) semantics, GNU make can now pass
+  -jN options to submakes rather than forcing them all to use -j1.  The
+  top make and all its sub-make processes use a pipe to communicate with
+  each other to ensure that no more than N jobs are started across all
+  makes.  To get the old behavior of -j back, you can configure make
+  with the --disable-job-server option.
+
+* The confusing term "dependency" has been replaced by the more accurate
+  and standard term "prerequisite", both in the manual and in all GNU make
+  output.
+
+* GNU make supports the "big archive" library format introduced in AIX 4.3.
+
+* GNU make supports large files on AIX, HP-UX, and IRIX.  These changes
+  were provided by Paul Eggert <eggert@twinsun.com>.  (Large file
+  support for Solaris and Linux was introduced in 3.77, but the
+  configuration had issues: these have also been resolved).
+
+* The Windows 95/98/NT (W32) version of GNU make now has native support
+  for the Cygnus Cygwin release B20.1 shell (bash).
+
+* The GNU make regression test suite, long available separately "under
+  the table", has been integrated into the release.  You can invoke it
+  by running "make check" in the distribution.  Note that it requires
+  Perl (either Perl 4 or Perl 5) to run.
+
+
+Version 3.77
+
+* Implement BSD make's "?=" variable assignment operator.  The variable
+  is assigned the specified value only if that variable is not already
+  defined.
+
+* Make defines a new variable, "CURDIR", to contain the current working
+  directory (after the -C option, if any, has been processed).
+  Modifying this variable has no effect on the operation of make.
+
+* Make defines a new default RCS rule, for new-style master file
+  storage: ``% :: RCS/%'' (note no ``,v'' suffix).
+
+  Make defines new default rules for DOS-style C++ file naming
+  conventions, with ``.cpp'' suffixes.  All the same rules as for
+  ``.cc'' and ``.C'' suffixes are provided, along with LINK.cpp and
+  COMPILE.cpp macros (which default to the same value as LINK.cc and
+  COMPILE.cc).  Note CPPFLAGS is still C preprocessor flags!  You should
+  use CXXFLAGS to change C++ compiler flags.
+
+* A new feature, "target-specific variable values", has been added.
+  This is a large change so please see the appropriate sections of the
+  manual for full details.  Briefly, syntax like this:
+
+    TARGET: VARIABLE = VALUE
+
+  defines VARIABLE as VALUE within the context of TARGET.  This is
+  similar to SunOS make's "TARGET := VARIABLE = VALUE" feature.  Note
+  that the assignment may be of any type, not just recursive, and that
+  the override keyword is available.
+
+  COMPATIBILITY: This new syntax means that if you have any rules where
+  the first or second dependency has an equal sign (=) in its name,
+  you'll have to escape them with a backslash: "foo : bar\=baz".
+  Further, if you have any dependencies which already contain "\=",
+  you'll have to escape both of them: "foo : bar\\\=baz".
+
+* A new appendix listing the most common error and warning messages
+  generated by GNU make, with some explanation, has been added to the
+  GNU make User's Manual.
+
+* Updates to the GNU make Customs library support (see README.customs).
+
+* Updates to the Windows 95/NT port from Rob Tulloh (see README.W32),
+  and to the DOS port from Eli Zaretski (see README.DOS).
+
+
+Version 3.76.1
+
+* Small (but serious) bug fix.  Quick rollout to get into the GNU source CD.
+
+
+Version 3.76
+
+* GNU make now uses automake to control Makefile.in generation.  This
+  should make it more consistent with the GNU standards.
+
+* VPATH functionality has been changed to incorporate the VPATH+ patch,
+  previously maintained by Paul Smith <psmith@baynetworks.com>.  See the
+  manual.
+
+* Make defines a new variable, `MAKECMDGOALS', to contain the goals that
+  were specified on the command line, if any.  Modifying this variable
+  has no effect on the operation of make.
+
+* A new function, `$(wordlist S,E,TEXT)', is available: it returns a
+  list of words from number S to number E (inclusive) of TEXT.
+
+* Instead of an error, detection of future modification times gives a
+  warning and continues.  The warning is repeated just before GNU make
+  exits, so it is less likely to be lost.
+
+* Fix the $(basename) and $(suffix) functions so they only operate on
+  the last filename, not the entire string:
+
+      Command              Old Result             New Result
+      -------              ----------             ----------
+    $(basename a.b)        a                      a
+    $(basename a.b/c)      a                      a.b/c
+    $(suffix a.b)          b                      b
+    $(suffix a.b/c)        b/c                    <empty>
+
+* The $(strip) function now removes newlines as well as TABs and spaces.
+
+* The $(shell) function now changes CRLF (\r\n) pairs to a space as well
+  as newlines (\n).
+
+* Updates to the Windows 95/NT port from Rob Tulloh (see README.W32).
+
+* Eli Zaretskii has updated the port to 32-bit protected mode on MSDOS
+  and MS-Windows, building with the DJGPP v2 port of GNU C/C++ compiler
+  and utilities.  See README.DOS for details, and direct all questions
+  concerning this port to Eli Zaretskii <eliz@is.elta.co.il> or DJ
+  Delorie <dj@delorie.com>.
+
+* John W. Eaton has updated the VMS port to support libraries and VPATH.
+
+
+Version 3.75
+
+* The directory messages printed by `-w' and implicitly in sub-makes,
+  are now omitted if Make runs no commands and has no other messages to print.
+
+* Make now detects files that for whatever reason have modification times
+  in the future and gives an error.  Files with such impossible timestamps
+  can result from unsynchronized clocks, or archived distributions
+  containing bogus timestamps; they confuse Make's dependency engine
+  thoroughly.
+
+* The new directive `sinclude' is now recognized as another name for
+  `-include', for compatibility with some other Makes.
+
+* Aaron Digulla has contributed a port to AmigaDOS.  See README.Amiga for
+  details, and direct all Amiga-related questions to <digulla@fh-konstanz.de>.
+
+* Rob Tulloh of Tivoli Systems has contributed a port to Windows NT or 95.
+  See README.W32 for details, and direct all Windows-related questions to
+  <rob_tulloh@tivoli.com>.
+
+
+Version 3.73
+
+* Converted to use Autoconf version 2, so `configure' has some new options.
+  See INSTALL for details.
+
+* You can now send a SIGUSR1 signal to Make to toggle printing of debugging
+  output enabled by -d, at any time during the run.
+
+
+Version 3.72
+
+* DJ Delorie has ported Make to MS-DOS using the GO32 extender.
+  He is maintaining the DOS port, not the GNU Make maintainer;
+  please direct bugs and questions for DOS to <djgpp@sun.soe.clarkson.edu>.
+  MS-DOS binaries are available for FTP from ftp.simtel.net in
+  /pub/simtelnet/gnu/djgpp/.
+
+* The `MAKEFLAGS' variable (in the environment or in a makefile) can now
+  contain variable definitions itself; these are treated just like
+  command-line variable definitions.  Make will automatically insert any
+  variable definitions from the environment value of `MAKEFLAGS' or from
+  the command line, into the `MAKEFLAGS' value exported to children.  The
+  `MAKEOVERRIDES' variable previously included in the value of `$(MAKE)'
+  for sub-makes is now included in `MAKEFLAGS' instead.  As before, you can
+  reset `MAKEOVERRIDES' in your makefile to avoid putting all the variables
+  in the environment when its size is limited.
+
+* If `.DELETE_ON_ERROR' appears as a target, Make will delete the target of
+  a rule if it has changed when its commands exit with a nonzero status,
+  just as when the commands get a signal.
+
+* The automatic variable `$+' is new.  It lists all the dependencies like
+  `$^', but preserves duplicates listed in the makefile.  This is useful
+  for linking rules, where library files sometimes need to be listed twice
+  in the link order.
+
+* You can now specify the `.IGNORE' and `.SILENT' special targets with
+  dependencies to limit their effects to those files.  If a file appears as
+  a dependency of `.IGNORE', then errors will be ignored while running the
+  commands to update that file.  Likewise if a file appears as a dependency
+  of `.SILENT', then the commands to update that file will not be printed
+  before they are run.  (This change was made to conform to POSIX.2.)
+
+
+Version 3.71
+
+* The automatic variables `$(@D)', `$(%D)', `$(*D)', `$(<D)', `$(?D)', and
+  `$(^D)' now omit the trailing slash from the directory name.  (This change
+  was made to comply with POSIX.2.)
+
+* The source distribution now includes the Info files for the Make manual.
+  There is no longer a separate distribution containing Info and DVI files.
+
+* You can now set the variables `binprefix' and/or `manprefix' in
+  Makefile.in (or on the command line when installing) to install GNU make
+  under a name other than `make' (i.e., ``make binprefix=g install''
+  installs GNU make as `gmake').
+
+* The built-in Texinfo rules use the new variables `TEXI2DVI_FLAGS' for
+  flags to the `texi2dvi' script, and `MAKEINFO_FLAGS' for flags to the
+  Makeinfo program.
+
+* The exit status of Make when it runs into errors is now 2 instead of 1.
+  The exit status is 1 only when using -q and some target is not up to date.
+  (This change was made to comply with POSIX.2.)
+
+
+Version 3.70
+
+* It is no longer a fatal error to have a NUL character in a makefile.
+  You should never put a NUL in a makefile because it can have strange
+  results, but otherwise empty lines full of NULs (such as produced by
+  the `xmkmf' program) will always work fine.
+
+* The error messages for nonexistent included makefiles now refer to the
+  makefile name and line number where the `include' appeared, so Emacs's
+  C-x ` command takes you there (in case it's a typo you need to fix).
+
+
+Version 3.69
+
+* Implicit rule search for archive member references is now done in the
+  opposite order from previous versions: the whole target name `LIB(MEM)'
+  first, and just the member name and parentheses `(MEM)' second.
+
+* Make now gives an error for an unterminated variable or function reference.
+  For example, `$(foo' with no matching `)' or `${bar' with no matching `}'.
+
+* The new default variable `MAKE_VERSION' gives the version number of
+  Make, and a string describing the remote job support compiled in (if any).
+  Thus the value (in this release) is something like `3.69' or `3.69-Customs'.
+
+* Commands in an invocation of the `shell' function are no longer run with
+  a modified environment like target commands are.  As in versions before
+  3.68, they now run with the environment that `make' started with.  We
+  have reversed the change made in version 3.68 because it turned out to
+  cause a paradoxical situation in cases like:
+
+	export variable = $(shell echo value)
+
+  When Make attempted to put this variable in the environment for a target
+  command, it would try expand the value by running the shell command
+  `echo value'.  In version 3.68, because it constructed an environment
+  for that shell command in the same way, Make would begin to go into an
+  infinite loop and then get a fatal error when it detected the loop.
+
+* The commands given for `.DEFAULT' are now used for phony targets with no
+  commands.
+
+
+Version 3.68
+
+* You can list several archive member names inside parenthesis:
+  `lib(mem1 mem2 mem3)' is equivalent to `lib(mem1) lib(mem2) lib(mem3)'.
+
+* You can use wildcards inside archive member references.  For example,
+  `lib(*.o)' expands to all existing members of `lib' whose names end in
+  `.o' (e.g. `lib(a.o) lib(b.o)'); `*.a(*.o)' expands to all such members
+  of all existing files whose names end in `.a' (e.g. `foo.a(a.o)
+  foo.a(b.o) bar.a(c.o) bar.a(d.o)'.
+
+* A suffix rule `.X.a' now produces two pattern rules:
+	(%.o): %.X	# Previous versions produced only this.
+	%.a: %.X	# Now produces this as well, just like other suffixes.
+
+* The new flag `--warn-undefined-variables' says to issue a warning message
+  whenever Make expands a reference to an undefined variable.
+
+* The new `-include' directive is just like `include' except that there is
+  no error (not even a warning) for a nonexistent makefile.
+
+* Commands in an invocation of the `shell' function are now run with a
+  modified environment like target commands are, so you can use `export' et
+  al to set up variables for them.  They used to run with the environment
+  that `make' started with.
+
+
+Version 3.66
+
+* `make --version' (or `make -v') now exits immediately after printing
+  the version number.
+
+
+Version 3.65
+
+* Make now supports long-named members in `ar' archive files.
+
+
+Version 3.64
+
+* Make now supports the `+=' syntax for a variable definition which appends
+  to the variable's previous value.  See the section `Appending More Text
+  to Variables' in the manual for full details.
+
+* The new option `--no-print-directory' inhibits the `-w' or
+  `--print-directory' feature.  Make turns on `--print-directory'
+  automatically if you use `-C' or `--directory', and in sub-makes; some
+  users have found this behavior undesirable.
+
+* The built-in implicit rules now support the alternative extension
+  `.txinfo' for Texinfo files, just like `.texinfo' and `.texi'.
+
+
+Version 3.63
+
+* Make now uses a standard GNU `configure' script.  See the new file
+  INSTALL for the new (and much simpler) installation procedure.
+
+* There is now a shell script to build Make the first time, if you have no
+  other `make' program.  `build.sh' is created by `configure'; see README.
+
+* GNU Make now completely conforms to the POSIX.2 specification for `make'.
+
+* Elements of the `$^' and `$?' automatic variables that are archive
+  member references now list only the member name, as in Unix and POSIX.2.
+
+* You should no longer ever need to specify the `-w' switch, which prints
+  the current directory before and after Make runs.  The `-C' switch to
+  change directory, and recursive use of Make, now set `-w' automatically.
+
+* Multiple double-colon rules for the same target will no longer have their
+  commands run simultaneously under -j, as this could result in the two
+  commands trying to change the file at the same time and interfering with
+  one another.
+
+* The `SHELL' variable is now never taken from the environment.
+  Each makefile that wants a shell other than the default (/bin/sh) must
+  set SHELL itself.  SHELL is always exported to child processes.
+  This change was made for compatibility with POSIX.2.
+
+* Make now accepts long options.  There is now an informative usage message
+  that tells you what all the options are and what they do.  Try `make --help'.
+
+* There are two new directives: `export' and `unexport'.  All variables are
+  no longer automatically put into the environments of the commands that
+  Make runs.  Instead, only variables specified on the command line or in
+  the environment are exported by default.  To export others, use:
+	export VARIABLE
+  or you can define variables with:
+	export VARIABLE = VALUE
+  or:
+	export VARIABLE := VALUE
+  You can use just:
+	export
+  or:
+	.EXPORT_ALL_VARIABLES:
+  to get the old behavior.  See the node `Variables/Recursion' in the manual
+  for a full description.
+
+* The commands from the `.DEFAULT' special target are only applied to
+  targets which have no rules at all, not all targets with no commands.
+  This change was made for compatibility with Unix make.
+
+* All fatal error messages now contain `***', so they are easy to find in
+  compilation logs.
+
+* Dependency file names like `-lNAME' are now replaced with the actual file
+  name found, as with files found by normal directory search (VPATH).
+  The library file `libNAME.a' may now be found in the current directory,
+  which is checked before VPATH; the standard set of directories (/lib,
+  /usr/lib, /usr/local/lib) is now checked last.
+  See the node `Libraries/Search' in the manual for full details.
+
+* A single `include' directive can now specify more than one makefile to
+  include, like this:
+	include file1 file2
+  You can also use shell file name patterns in an `include' directive:
+	include *.mk
+
+* The default directories to search for included makefiles, and for
+  libraries specified with `-lNAME', are now set by configuration.
+
+* You can now use blanks as well as colons to separate the directories in a
+  search path for the `vpath' directive or the `VPATH' variable.
+
+* You can now use variables and functions in the left hand side of a
+  variable assignment, as in "$(foo)bar = value".
+
+* The `MAKE' variable is always defined as `$(MAKE_COMMAND) $(MAKEOVERRIDES)'.
+  The `MAKE_COMMAND' variable is now defined to the name with which make
+  was invoked.
+
+* The built-in rules for C++ compilation now use the variables `$(CXX)' and
+  `$(CXXFLAGS)' instead of `$(C++)' and `$(C++FLAGS)'.  The old names had
+  problems with shells that cannot have `+' in environment variable names.
+
+* The value of a recursively expanded variable is now expanded when putting
+  it into the environment for child processes.  This change was made for
+  compatibility with Unix make.
+
+* A rule with no targets before the `:' is now accepted and ignored.
+  This change was made for compatibility with SunOS 4 make.
+  We do not recommend that you write your makefiles to take advantage of this.
+
+* The `-I' switch can now be used in MAKEFLAGS, and are put there
+  automatically just like other switches.
+
+
+Version 3.61
+
+* Built-in rules for C++ source files with the `.C' suffix.
+  We still recommend that you use `.cc' instead.
+
+* If commands are given too many times for a single target,
+  the last set given is used, and a warning message is printed.
+
+* Error messages about makefiles are in standard GNU error format,
+  so C-x ` in Emacs works on them.
+
+* Dependencies of pattern rules which contain no % need not actually exist
+  if they can be created (just like dependencies which do have a %).
+
+
+Version 3.60
+
+* A message is always printed when Make decides there is nothing to be done.
+  It used to be that no message was printed for top-level phony targets
+  (because "`phony' is up to date" isn't quite right).  Now a different
+  message "Nothing to be done for `phony'" is printed in that case.
+
+* Archives on AIX now supposedly work.
+
+* When the commands specified for .DEFAULT are used to update a target,
+  the $< automatic variable is given the same value as $@ for that target.
+  This is how Unix make behaves, and this behavior is mandated by POSIX.2.
+
+
+Version 3.59
+
+* The -n, -q, and -t options are not put in the `MAKEFLAGS' and `MFLAG'
+  variables while remaking makefiles, so recursive makes done while remaking
+  makefiles will behave properly.
+
+* If the special target `.NOEXPORT' is specified in a makefile,
+  only variables that came from the environment and variables
+  defined on the command line are exported.
+
+
+Version 3.58
+
+* Suffix rules may have dependencies (which are ignored).
+
+
+Version 3.57
+
+* Dependencies of the form `-lLIB' are searched for as /usr/local/lib/libLIB.a
+  as well as libLIB.a in /usr/lib, /lib, the current directory, and VPATH.
+
+
+Version 3.55
+
+* There is now a Unix man page for GNU Make.  It is certainly not a replacement
+for the Texinfo manual, but it documents the basic functionality and the
+switches.  For full documentation, you should still read the Texinfo manual.
+Thanks to Dennis Morse of Stanford University for contributing the initial
+version of this.
+
+* Variables which are defined by default (e.g., `CC') will no longer be put
+into the environment for child processes.  (If these variables are reset by the
+environment, makefiles, or the command line, they will still go into the
+environment.)
+
+* Makefiles which have commands but no dependencies (and thus are always
+  considered out of date and in need of remaking), will not be remade (if they
+  were being remade only because they were makefiles).  This means that GNU
+  Make will no longer go into an infinite loop when fed the makefiles that
+  `imake' (necessary to build X Windows) produces.
+
+* There is no longer a warning for using the `vpath' directive with an explicit
+pathname (instead of a `%' pattern).
+
+
+Version 3.51
+
+* When removing intermediate files, only one `rm' command line is printed,
+listing all file names.
+
+* There are now automatic variables `$(^D)', `$(^F)', `$(?D)', and `$(?F)'.
+These are the directory-only and file-only versions of `$^' and `$?'.
+
+* Library dependencies given as `-lNAME' will use "libNAME.a" in the current
+directory if it exists.
+
+* The automatic variable `$($/)' is no longer defined.
+
+* Leading `+' characters on a command line make that line be executed even
+under -n, -t, or -q (as if the line contained `$(MAKE)').
+
+* For command lines containing `$(MAKE)', `${MAKE}', or leading `+' characters,
+only those lines are executed, not their entire rules.
+(This is how Unix make behaves for lines containing `$(MAKE)' or `${MAKE}'.)
+
+
+Version 3.50
+
+* Filenames in rules will now have ~ and ~USER expanded.
+
+* The `-p' output has been changed so it can be used as a makefile.
+(All information that isn't specified by makefiles is prefaced with comment
+characters.)
+
+
+Version 3.49
+
+* The % character can be quoted with backslash in implicit pattern rules,
+static pattern rules, `vpath' directives, and `patsubst', `filter', and
+`filter-out' functions.  A warning is issued if a `vpath' directive's
+pattern contains no %.
+
+* The `wildcard' variable expansion function now expands ~ and ~USER.
+
+* Messages indicating failed commands now contain the target name:
+	make: *** [target] Error 1
+
+* The `-p' output format has been changed somewhat to look more like
+makefile rules and to give all information that Make has about files.
+
+
+Version 3.48
+
+
+Version 3.47
+
+* The `-l' switch with no argument removes any previous load-average limit.
+
+* When the `-w' switch is in effect, and Make has updated makefiles,
+it will write a `Leaving directory' messagfe before re-executing itself.
+This makes the `directory change tracking' changes to Emacs's compilation
+commands work properly.
+
+
+Version 3.46
+
+* The automatic variable `$*' is now defined for explicit rules,
+as it is in Unix make.
+
+
+Version 3.45
+
+* The `-j' switch is now put in the MAKEFLAGS and MFLAGS variables when
+specified without an argument (indicating infinite jobs).
+The `-l' switch is not always put in the MAKEFLAGS and MFLAGS variables.
+
+* Make no longer checks hashed directories after running commands.
+The behavior implemented in 3.41 caused too much slowdown.
+
+
+Version 3.44
+
+* A dependency is NOT considered newer than its dependent if
+they have the same modification time.  The behavior implemented
+in 3.43 conflicts with RCS.
+
+
+Version 3.43
+
+* Dependency loops are no longer fatal errors.
+
+* A dependency is considered newer than its dependent if
+they have the same modification time.
+
+
+Version 3.42
+
+* The variables F77 and F77FLAGS are now set by default to $(FC) and
+$(FFLAGS).  Makefiles designed for System V make may use these variables in
+explicit rules and expect them to be set.  Unfortunately, there is no way to
+make setting these affect the Fortran implicit rules unless FC and FFLAGS
+are not used (and these are used by BSD make).
+
+
+Version 3.41
+
+* Make now checks to see if its hashed directories are changed by commands.
+Other makes that hash directories (Sun, 4.3 BSD) don't do this.
+
+
+Version 3.39
+
+* The `shell' function no longer captures standard error output.
+
+
+Version 3.32
+
+* A file beginning with a dot can be the default target if it also contains
+a slash (e.g., `../bin/foo').  (Unix make allows this as well.)
+
+
+Version 3.31
+
+* Archive member names are truncated to 15 characters.
+
+* Yet more USG stuff.
+
+* Minimal support for Microport System V (a 16-bit machine and a
+brain-damaged compiler).  This has even lower priority than other USG
+support, so if it gets beyond trivial, I will take it out completely.
+
+* Revamped default implicit rules (not much visible change).
+
+* The -d and -p options can come from the environment.
+
+
+Version 3.30
+
+* Improved support for USG and HPUX (hopefully).
+
+* A variable reference like `$(foo:a=b)', if `a' contains a `%', is
+equivalent to `$(patsubst a,b,$(foo))'.
+
+* Defining .DEFAULT with no deps or commands clears its commands.
+
+* New default implicit rules for .S (cpp, then as), and .sh (copy and make
+executable).  All default implicit rules that use cpp (even indirectly), use
+$(CPPFLAGS).
+
+
+Version 3.29
+
+* Giving the -j option with no arguments gives you infinite jobs.
+
+
+Version 3.28
+
+* New option: "-l LOAD" says not to start any new jobs while others are
+running if the load average is not below LOAD (a floating-point number).
+
+* There is support in place for implementations of remote command execution
+in Make.  See the file remote.c.
+
+
+Version 3.26
+
+* No more than 10 directories will be kept open at once.
+(This number can be changed by redefining MAX_OPEN_DIRECTORIES in dir.c.)
+
+
+Version 3.25
+
+* Archive files will have their modification times recorded before doing
+anything that might change their modification times by updating an archive
+member.
+
+
+Version 3.20
+
+* The `MAKELEVEL' variable is defined for use by makefiles.
+
+
+Version 3.19
+
+* The recursion level indications in error messages are much shorter than
+they were in version 3.14.
+
+
+Version 3.18
+
+* Leading spaces before directives are ignored (as documented).
+
+* Included makefiles can determine the default goal target.
+(System V Make does it this way, so we are being compatible).
+
+
+Version 3.14.
+
+* Variables that are defaults built into Make will not be put in the
+environment for children.  This just saves some environment space and,
+except under -e, will be transparent to sub-makes.
+
+* Error messages from sub-makes will indicate the level of recursion.
+
+* Hopefully some speed-up for large directories due to a change in the
+directory hashing scheme.
+
+* One child will always get a standard input that is usable.
+
+* Default makefiles that don't exist will be remade and read in.
+
+
+Version 3.13.
+
+* Count parentheses inside expansion function calls so you can
+have nested calls: `$(sort $(foreach x,a b,$(x)))'.
+
+
+Version 3.12.
+
+* Several bug fixes, including USG and Sun386i support.
+
+* `shell' function to expand shell commands a la `
+
+* If the `-d' flag is given, version information will be printed.
+
+* The `-c' option has been renamed to `-C' for compatibility with tar.
+
+* The `-p' option no longer inhibits other normal operation.
+
+* Makefiles will be updated and re-read if necessary.
+
+* Can now run several commands at once (parallelism), -j option.
+
+* Error messages will contain the level of Make recursion, if any.
+
+* The `MAKEFLAGS' and `MFLAGS' variables will be scanned for options after
+makefiles are read.
+
+* A double-colon rule with no dependencies will always have its commands run.
+(This is how both the BSD and System V versions of Make do it.)
+
+
+Version 3.05
+
+(Changes from versions 1 through 3.05 were never recorded.  Sorry.)
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/NMakefile
===================================================================
--- /trunk/src/gmakenew/NMakefile	(revision 902)
+++ /trunk/src/gmakenew/NMakefile	(revision 902)
@@ -0,0 +1,279 @@
+# -*-Makefile-*- to build GNU make with nmake
+#
+# NOTE: If you have no 'make' program at all to process this makefile,
+# run 'build_w32.bat' instead.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+# 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+LINK = link
+CC = cl
+MAKE = nmake
+
+OUTDIR=.
+MAKEFILE=NMakefile
+SUBPROC_MAKEFILE=NMakefile
+
+CFLAGS_any = /nologo /MT /W4 /GX /Zi /YX /I . /I glob /I w32/include /D WIN32 /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H
+CFLAGS_debug = $(CFLAGS_any) /Od /D DEBUG /D _DEBUG /FR.\WinDebug/ /Fp.\WinDebug/make.pch /Fo.\WinDebug/ /Fd.\WinDebug/make.pdb
+CFLAGS_release = $(CFLAGS_any) /O2 /D NDEBUG /FR.\WinRel/ /Fp.\WinRel/make.pch /Fo.\WinRel/
+
+LDFLAGS_debug = w32\subproc\WinDebug\subproc.lib /NOLOGO /SUBSYSTEM:console\
+	/INCREMENTAL:no /PDB:WinDebug/make.pdb /MACHINE:I386 \
+	/OUT:WinDebug/make.exe /DEBUG
+LDFLAGS_release = w32\subproc\WinRel\subproc.lib /NOLOGO /SUBSYSTEM:console\
+	/INCREMENTAL:no /MACHINE:I386 /OUT:WinRel/make.exe
+
+all: config.h subproc Release Debug
+
+#
+# Make sure we build the subproc library first. It has it's own
+# makefile. To be portable to Windows 95, we put the instructions
+# on how to build the library into a batch file. On NT, we could
+# simply have done foo && bar && dog, but this doesn't port.
+#
+subproc: w32/subproc/WinDebug/subproc.lib w32/subproc/WinRel/subproc.lib
+
+w32/subproc/WinDebug/subproc.lib w32/subproc/WinRel/subproc.lib: w32/subproc/misc.c w32/subproc/sub_proc.c w32/subproc/w32err.c
+	subproc.bat $(SUBPROC_MAKEFILE) $(MAKE)
+	if exist WinDebug\make.exe erase WinDebug\make.exe
+	if exist WinRel\make.exe erase WinRel\make.exe
+
+config.h: config.h.W32
+	copy $? $@
+
+Release:
+	$(MAKE) /f $(MAKEFILE) LDFLAGS="$(LDFLAGS_release)" CFLAGS="$(CFLAGS_release)" OUTDIR=WinRel WinRel/make.exe
+Debug:
+	$(MAKE) /f $(MAKEFILE) LDFLAGS="$(LDFLAGS_debug)" CFLAGS="$(CFLAGS_debug)" OUTDIR=WinDebug WinDebug/make.exe
+
+clean:
+	if exist WinDebug\nul rmdir /s /q WinDebug
+	if exist WinRel\nul rmdir /s /q WinRel
+	if exist w32\subproc\WinDebug\nul rmdir /s /q w32\subproc\WinDebug
+	if exist w32\subproc\WinRel\nul rmdir /s /q w32\subproc\WinRel
+	if exist config.h erase config.h
+	erase *.pdb
+
+$(OUTDIR):
+	if not exist .\$@\nul mkdir .\$@
+
+LIBS = kernel32.lib user32.lib advapi32.lib
+
+OBJS = \
+	$(OUTDIR)/ar.obj \
+	$(OUTDIR)/arscan.obj \
+	$(OUTDIR)/commands.obj \
+	$(OUTDIR)/default.obj \
+	$(OUTDIR)/dir.obj \
+	$(OUTDIR)/expand.obj \
+	$(OUTDIR)/file.obj \
+	$(OUTDIR)/function.obj \
+	$(OUTDIR)/getloadavg.obj \
+	$(OUTDIR)/getopt.obj \
+	$(OUTDIR)/getopt1.obj \
+	$(OUTDIR)/hash.obj \
+	$(OUTDIR)/implicit.obj \
+	$(OUTDIR)/job.obj \
+	$(OUTDIR)/main.obj \
+	$(OUTDIR)/misc.obj \
+	$(OUTDIR)/read.obj \
+	$(OUTDIR)/remake.obj \
+	$(OUTDIR)/remote-stub.obj \
+	$(OUTDIR)/rule.obj \
+	$(OUTDIR)/signame.obj \
+	$(OUTDIR)/strcache.obj \
+	$(OUTDIR)/variable.obj \
+	$(OUTDIR)/version.obj \
+	$(OUTDIR)/vpath.obj \
+	$(OUTDIR)/glob.obj \
+	$(OUTDIR)/fnmatch.obj \
+	$(OUTDIR)/dirent.obj \
+	$(OUTDIR)/pathstuff.obj
+
+$(OUTDIR)/make.exe: $(OUTDIR) $(OBJS)
+	$(LINK) @<<
+		$(LDFLAGS) $(LIBS) $(OBJS)
+<<
+
+.c{$(OUTDIR)}.obj:
+	$(CC) $(CFLAGS) /c $<
+
+$(OUTDIR)/glob.obj : glob/glob.c
+	$(CC) $(CFLAGS) /c $?
+$(OUTDIR)/fnmatch.obj : glob/fnmatch.c
+	$(CC) $(CFLAGS) /c $?
+$(OUTDIR)/dirent.obj : w32/compat/dirent.c
+	$(CC) $(CFLAGS) /c $?
+$(OUTDIR)/pathstuff.obj : w32/pathstuff.c
+	$(CC) $(CFLAGS) /c $?
+
+# --------------- DEPENDENCIES
+#
+
+# .deps/alloca.Po
+# dummy
+
+# .deps/ar.Po
+ar.o ar.o: ar.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h dep.h \
+
+# .deps/arscan.Po
+arscan.o arscan.o: arscan.c make.h config.h \
+  getopt.h \
+  gettext.h \
+
+# .deps/commands.Po
+commands.o commands.o: commands.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h variable.h \
+  job.h commands.h
+
+# .deps/default.Po
+default.o default.o: default.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h rule.h \
+  dep.h job.h commands.h
+
+# .deps/dir.Po
+dir.o dir.o: dir.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h \
+
+# .deps/expand.Po
+expand.o expand.o: expand.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h \
+  job.h commands.h \
+  variable.h rule.h
+
+# .deps/file.Po
+file.o file.o: file.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h \
+  hash.h job.h commands.h \
+  variable.h debug.h
+
+# .deps/function.Po
+function.o function.o: function.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h dep.h \
+  job.h commands.h debug.h
+
+# .deps/getloadavg.Po
+# dummy
+
+# .deps/getopt.Po
+getopt.o getopt.o: getopt.c config.h \
+
+# .deps/getopt1.Po
+getopt1.o getopt1.o: getopt1.c config.h getopt.h \
+
+# .deps/hash.Po
+hash.o hash.o: hash.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h
+
+# .deps/implicit.Po
+implicit.o implicit.o: implicit.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h rule.h dep.h debug.h \
+  variable.h job.h \
+  commands.h
+
+# .deps/job.Po
+job.o job.o: job.c make.h config.h \
+  getopt.h \
+  gettext.h job.h \
+  debug.h filedef.h hash.h \
+  commands.h variable.h \
+
+# .deps/loadavg-getloadavg.Po
+loadavg-getloadavg.o loadavg-getloadavg.o: getloadavg.c config.h \
+  make.h \
+  getopt.h \
+  gettext.h \
+
+# .deps/main.Po
+main.o main.o: main.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h variable.h \
+  job.h commands.h rule.h \
+  debug.h getopt.h \
+
+# .deps/misc.Po
+misc.o misc.o: misc.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h debug.h
+
+# .deps/read.Po
+read.o read.o: read.c make.h config.h \
+  getopt.h \
+  gettext.h \
+  dep.h filedef.h hash.h job.h \
+  commands.h variable.h rule.h debug.h \
+
+# .deps/remake.Po
+remake.o remake.o: remake.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h job.h \
+  commands.h dep.h \
+  variable.h debug.h
+
+# .deps/remote-cstms.Po
+# dummy
+
+# .deps/remote-stub.Po
+remote-stub.o remote-stub.o: remote-stub.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h job.h \
+  commands.h
+
+# .deps/rule.Po
+rule.o rule.o: rule.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h job.h \
+  commands.h variable.h \
+  rule.h
+
+# .deps/signame.Po
+signame.o signame.o: signame.c make.h config.h \
+  getopt.h \
+  gettext.h
+
+# .deps/strcache.Po
+strcache.o strcache.o: strcache.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h
+
+# .deps/variable.Po
+variable.o variable.o: variable.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h \
+  hash.h job.h commands.h \
+  variable.h rule.h
+
+# .deps/version.Po
+version.o version.o: version.c config.h
+
+# .deps/vmsjobs.Po
+# dummy
+
+# .deps/vpath.Po
+vpath.o vpath.o: vpath.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h
Index: /trunk/src/gmakenew/README
===================================================================
--- /trunk/src/gmakenew/README	(revision 902)
+++ /trunk/src/gmakenew/README	(revision 902)
@@ -0,0 +1,190 @@
+This directory contains the 3.81 release of GNU Make.
+
+See the file NEWS for the user-visible changes from previous releases.
+In addition, there have been bugs fixed.
+
+Please check the system-specific notes below for any caveats related to
+your operating system.
+
+For general building and installation instructions, see the file INSTALL.
+
+If you need to build GNU Make and have no other `make' program to use,
+you can use the shell script `build.sh' instead.  To do this, first run
+`configure' as described in INSTALL.  Then, instead of typing `make' to
+build the program, type `sh build.sh'.  This should compile the program
+in the current directory.  Then you will have a Make program that you can
+use for `./make install', or whatever else.
+
+Some systems' Make programs are broken and cannot process the Makefile for
+GNU Make.  If you get errors from your system's Make when building GNU
+Make, try using `build.sh' instead.
+
+
+GNU Make is free software.  See the file COPYING for copying conditions.
+
+
+Downloading
+-----------
+
+GNU Make can be obtained in many different ways.  See a description here:
+
+  http://www.gnu.org/software/software.html
+
+
+Documentation
+-------------
+
+GNU make is fully documented in the GNU Make manual, which is contained
+in this distribution as the file make.texinfo.  You can also find
+on-line and preformatted (PostScript and DVI) versions at the FSF's web
+site.  There is information there about ordering hardcopy documentation.
+
+  http://www.gnu.org/
+  http://www.gnu.org/doc/doc.html
+  http://www.gnu.org/manual/manual.html
+
+
+Development
+-----------
+
+GNU Make development is hosted by Savannah, the FSF's online development
+management tool.  Savannah is here:
+
+  http://savannah.gnu.org
+
+And the GNU Make development page is here:
+
+  http://savannah.gnu.org/projects/make/
+
+You can find most information concerning the development of GNU Make at
+this site.
+
+
+Bug Reporting
+-------------
+
+You can send GNU make bug reports to <bug-make@gnu.org>.  Please see the
+section of the GNU make manual entitled `Problems and Bugs' for
+information on submitting useful and complete bug reports.
+
+You can also use the online bug tracking system in the Savannah GNU Make
+project to submit new problem reports or search for existing ones:
+
+  http://savannah.gnu.org/bugs/?group=make
+
+If you need help using GNU make, try these forums:
+
+  help-make@gnu.org
+  help-utils@gnu.org
+  news:gnu.utils.help
+  news:gnu.utils.bug
+
+  http://savannah.gnu.org/support/?group=make
+
+You may also find interesting patches to GNU Make available here:
+
+  http://savannah.gnu.org/patch/?group=make
+
+Note these patches are provided by our users as a service and we make no
+statements regarding their correctness.  Please contact the authors
+directly if you have a problem or suggestion for a patch available on
+this page.
+
+
+CVS Access
+----------
+
+The GNU make source repository is available via anonymous CVS from the
+GNU Subversions CVS server; look here for details:
+
+  http://savannah.gnu.org/cvs/?group=make
+
+Please note: you won't be able to build GNU make from CVS without
+installing appropriate maintainer's tools, such as GNU m4, automake,
+autoconf, Perl, GNU make, and GCC.  See the README.cvs file for hints on
+how to build GNU make once these tools are available.  We make no
+guarantees about the contents or quality of the latest code in the CVS
+repository: it is not unheard of for code that is known to be broken to
+be checked in.  Use at your own risk.
+
+
+System-specific Notes
+---------------------
+
+It has been reported that the XLC 1.2 compiler on AIX 3.2 is buggy such
+that if you compile make with `cc -O' on AIX 3.2, it will not work
+correctly.  It is said that using `cc' without `-O' does work.
+
+The standard /bin/sh on SunOS 4.1.3_U1 and 4.1.4 is broken and cannot be
+used to configure GNU make.  Please install a different shell such as
+bash or pdksh in order to run "configure".  See this message for more
+information:
+  http://mail.gnu.org/archive/html/bug-autoconf/2003-10/msg00190.html
+
+One area that is often a problem in configuration and porting is the code
+to check the system's current load average.  To make it easier to test and
+debug this code, you can do `make check-loadavg' to see if it works
+properly on your system.  (You must run `configure' beforehand, but you
+need not build Make itself to run this test.)
+
+Another potential source of porting problems is the support for large
+files (LFS) in configure for those operating systems that provide it.
+Please report any bugs that you find in this area.  If you run into
+difficulties, then as a workaround you should be able to disable LFS by
+adding the `--disable-largefile' option to the `configure' script.
+
+On systems that support micro- and nano-second timestamp values and
+where stat(2) provides this information, GNU make will use it when
+comparing timestamps to get the most accurate possible result.  However,
+note that many current implementations of tools that *set* timestamps do
+not preserve micro- or nano-second granularity.  This means that "cp -p"
+and other similar tools (tar, etc.) may not exactly duplicate timestamps
+with micro- and nano-second granularity on some systems.  If your build
+system contains rules that depend on proper behavior of tools like "cp
+-p", you should consider using the .LOW_RESOLUTION_TIME pseudo-target to
+force make to treat them properly.  See the manual for details.
+
+
+Ports
+-----
+
+  - See README.customs for details on integrating GNU make with the
+    Customs distributed build environment from the Pmake distribution.
+
+  - See readme.vms for details about GNU Make on OpenVMS.
+
+  - See README.Amiga for details about GNU Make on AmigaDOS.
+
+  - See README.W32 for details about GNU Make on Windows NT, 95, or 98.
+
+  - See README.DOS for compilation instructions on MS-DOS and MS-Windows
+    using DJGPP tools.
+
+    A precompiled binary of the MSDOS port of GNU Make is available as part
+    of DJGPP; see the WWW page http://www.delorie.com/djgpp/ for more
+    information.
+
+Please note there are two _separate_ ports of GNU make for Microsoft
+systems: a native Windows tool built with (for example) MSVC or Cygwin,
+and a DOS-based tool built with DJGPP.  Please be sure you are looking
+at the right README!
+
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/README.Amiga
===================================================================
--- /trunk/src/gmakenew/README.Amiga	(revision 902)
+++ /trunk/src/gmakenew/README.Amiga	(revision 902)
@@ -0,0 +1,79 @@
+Short: Port of GNU make with SAS/C (no ixemul.library required)
+Author: GNU, Amiga port by Aaron "Optimizer" Digulla
+Uploader: Aaron "Optimizer" Digulla (digulla@fh-konstanz.de)
+Type: dev/c
+
+This is a pure Amiga port of GNU make. It needs no extra libraries or
+anything. It has the following features (in addition to any features of
+GNU make):
+
+- Runs Amiga-Commands with SystemTags() (Execute)
+- Can run multi-line statements
+- Allows to use Device-Names in targets:
+
+	c:make : make.o
+
+    is ok. To distinguish between device-names and target : or ::, MAKE
+    looks for spaces. If there are any around :, it's taken as a target
+    delimiter, if there are none, it's taken as the name of a device. Note
+    that "make:make.o" tries to create "make.o" on the device "make:".
+- Replaces @@ by a newline in any command line:
+
+	if exists make @@\
+	    delete make.bak quiet @@\
+	    rename make make.bak @@\
+	endif @@\
+	$(CC) Link Make.o To make
+
+    works. Note that the @@ must stand alone (ie. "make@@\" is illegal).
+    Also be carefull that there is a space after the "\" (ie, at the
+    beginning of the next line).
+- Can be made resident to save space and time
+- Amiga specific wildcards can be used in $(wildcard ...)
+
+BUGS:
+- The line
+
+    dummy.h : src/*.c
+
+tries to make dummy.h from "src/*.c" (ie. no wildcard-expansion takes
+place). You have to use "$(wildcard src/*.c)" instead.
+
+COMPILING FROM SCRATCH
+----------------------
+
+To recompile, you need SAS/C 6.51. make itself is not neccessary, there
+is an smakefile.
+
+1. Copy config.ami to config.h
+2. If you use make to compie, copy Makefile.ami to Makefile and
+    glob/Makefile.ami to glob/Makefile. Copy make into the current
+    directory.
+
+3. Run smake/make
+
+INSTALLATION
+
+Copy make somewhere in your search path (eg. sc:c or sc:bin).
+If you plan to use recursive makes, install make resident:
+
+    Resident make Add
+
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/README.DOS
===================================================================
--- /trunk/src/gmakenew/README.DOS	(revision 902)
+++ /trunk/src/gmakenew/README.DOS	(revision 902)
@@ -0,0 +1,342 @@
+Port of GNU Make to 32-bit protected mode on MSDOS and MS-Windows.
+
+Builds with DJGPP v2 port of GNU C/C++ compiler and utilities.
+
+
+New (since 3.74) DOS-specific features:
+
+   1. Supports long filenames when run from DOS box on Windows 9x.
+
+   2. Supports both stock DOS COMMAND.COM and Unix-style shells
+      (details in ``Notes'' below).
+
+   3. Supports DOS drive letters in dependencies and pattern rules.
+
+   4. Better support for DOS-style backslashes in pathnames (but see
+      ``Notes'' below).
+
+   5. The $(shell) built-in can run arbitrary complex commands,
+      including pipes and redirection, even when COMMAND.COM is your
+      shell.
+
+   6. Can be built without floating-point code (see below).
+
+   7. Supports signals in child programs and restores the original
+      directory if the child was interrupted.
+
+   8. Can be built without (a previous version of) Make.
+
+   9. The build process requires only standard tools.  (Optional
+      targets like "install:" and "clean:" still need additional
+      programs, though, see below.)
+
+  10. Beginning with v3.78, the test suite works in the DJGPP
+      environment (requires Perl and auxiliary tools; see below).
+
+
+To install a binary distribution:
+
+   Simply unzip the makNNNb.zip file (where NNN is the version number)
+   preserving the directory structure (-d switch if you use PKUNZIP).
+   If you are installing Make on Windows 9X or Windows 2000, use an
+   unzip program that supports long filenames in zip files.  After
+   unzipping, make sure the directory with make.exe is on your PATH,
+   and that's all you need to use Make.
+
+
+To build from sources:
+
+   1. Unzip the archive, preserving the directory structure (-d switch
+      if you use PKUNZIP).  If you build Make on Windows 9X or Windows
+      2000, use an unzip program that supports long filenames in zip
+      files.
+
+      If you are unpacking an official GNU source distribution, use
+      either DJTAR (which is part of the DJGPP development
+      environment), or the DJGPP port of GNU Tar.
+
+   2. Invoke the `configure.bat' batch file.
+
+      If you are building Make in-place, i.e. in the same directory
+      where its sources are kept, just type "configure.bat" and press
+      [Enter].  Otherwise, you need to supply the path to the source
+      directory as an argument to the batch file, like this:
+
+	c:\djgpp\gnu\make-3.81\configure.bat c:/djgpp/gnu/make-3.81
+
+      Note the forward slashes in the source path argument: you MUST
+      use them here.
+
+   3. If configure.bat doesn't find a working Make, it will suggest to
+      use the `dosbuild.bat' batch file to build Make.  Either do as it
+      suggests or install another Make program (a pre-compiled binary
+      should be available from the usual DJGPP sites) and rerun
+      configure.bat.
+
+   4. If you will need to run Make on machines without an FPU, you
+      might consider building a version of Make which doesn't issue
+      floating-point instructions (they don't help much on MSDOS
+      anyway).  To this end, edit the Makefile created by
+      configure.bat and add -DNO_FLOAT to the value of CPPFLAGS.
+
+   5. Invoke Make.
+
+      If you are building from outside of the source directory, you
+      need to tell Make where the sources are, like this:
+
+	        make srcdir=c:/djgpp/gnu/make-3.81
+
+      (configure.bat will tell you this when it finishes).  You MUST
+      use a full, not relative, name of the source directory here, or
+      else Make might fail.
+
+   6. After Make finishes, if you have a Unix-style shell installed,
+      you can use the `install' target to install the package.  You
+      will also need GNU Fileutils and GNU Sed for this (they should
+      be available from the DJGPP sites).
+
+      By default, GNU make will install into your DJGPP installation
+      area.  If you wish to use a different directory, override the
+      DESTDIR variable when invoking "make install", like this:
+
+		make install DESTDIR=c:/other/dir
+
+      This causes the make executable to be placed in c:/other/dir/bin,
+      the man pages in c:/other/dir/man, etc.
+
+      Without a Unix-style shell, you will have to install programs
+      and the docs manually.  Copy make.exe to a directory on your
+      PATH, make.i* info files to your Info directory, and update the
+      file `dir' in your Info directory by adding the following item
+      to the main menu:
+
+	* Make: (make.info).           The GNU make utility.
+
+      If you have the `install-info' program (from the GNU Texinfo
+      package), it will do that for you if you invoke it like this:
+
+	install-info --info-dir=c:/djgpp/info c:/djgpp/info/make.info
+
+      (If your Info directory is other than C:\DJGPP\INFO, change this
+      command accordingly.)
+
+   7. The `clean' targets also require Unix-style shell, and GNU Sed
+      and `rm' programs (the latter from Fileutils).
+
+   8. To run the test suite, type "make check".  This requires a Unix
+      shell (I used the DJGPP port of Bash 2.03), Perl, Sed, Fileutils
+      and Sh-utils.
+
+
+Notes:
+-----
+
+   1. The shell issue.
+
+      This is probably the most significant improvement, first
+      introduced in the port of GNU Make 3.75.
+
+      The original behavior of GNU Make is to invoke commands
+      directly, as long as they don't include characters special to
+      the shell or internal shell commands, because that is faster.
+      When shell features like redirection or filename wildcards are
+      involved, Make calls the shell.
+
+      This port supports both DOS shells (the stock COMMAND.COM and its
+      4DOS/NDOS replacements), and Unix-style shells (tested with the
+      venerable Stewartson's `ms_sh' 2.3 and the DJGPP port of `bash' by
+      Daisuke Aoyama <jack@st.rim.or.jp>).
+
+      When the $SHELL variable points to a Unix-style shell, Make
+      works just like you'd expect on Unix, calling the shell for any
+      command that involves characters special to the shell or
+      internal shell commands.  The only difference is that, since
+      there is no standard way to pass command lines longer than the
+      infamous DOS 126-character limit, this port of Make writes the
+      command line to a temporary disk file and then invokes the shell
+      on that file.
+
+      If $SHELL points to a DOS-style shell, however, Make will not
+      call it automatically, as it does with Unix shells.  Stock
+      COMMAND.COM is too dumb and would unnecessarily limit the
+      functionality of Make.  For example, you would not be able to
+      use long command lines in commands that use redirection or
+      pipes.  Therefore, when presented with a DOS shell, this port of
+      Make will emulate most of the shell functionality, like
+      redirection and pipes, and shall only call the shell when a
+      batch file or a command internal to the shell is invoked.  (Even
+      when a command is an internal shell command, Make will first
+      search the $PATH for it, so that if a Makefile calls `mkdir',
+      you can install, say, a port of GNU `mkdir' and have it called
+      in that case.)
+
+      The key to all this is the extended functionality of `spawn' and
+      `system' functions from the DJGPP library; this port just calls
+      `system' where it would invoke the shell on Unix.  The most
+      important aspect of these functions is that they use a special
+      mechanism to pass long (up to 16KB) command lines to DJGPP
+      programs.  In addition, `system' emulates some internal
+      commands, like `cd' (so that you can now use forward slashes
+      with it, and can also change the drive if the directory is on
+      another drive).  Another aspect worth mentioning is that you can
+      call Unix shell scripts directly, provided that the shell whose
+      name is mentioned on the first line of the script is installed
+      anywhere along the $PATH.  It is impossible to tell here
+      everything about these functions; refer to the DJGPP library
+      reference for more details.
+
+      The $(shell) built-in is implemented in this port by calling
+      `popen'.  Since `popen' calls `system', the above considerations
+      are valid for $(shell) as well.  In particular, you can put
+      arbitrary complex commands, including pipes and redirection,
+      inside $(shell), which is in many cases a valid substitute for
+      the Unix-style command substitution (`command`) feature.
+
+
+   2. "SHELL=/bin/sh" -- or is it?
+
+      Many Unix Makefiles include a line which sets the SHELL, for
+      those versions of Make which don't have this as the default.
+      Since many DOS systems don't have `sh' installed (in fact, most
+      of them don't even have a `/bin' directory), this port takes
+      such directives with a grain of salt.  It will only honor such a
+      directive if the basename of the shell name (like `sh' in the
+      above example) can indeed be found in the directory that is
+      mentioned in the SHELL= line (`/bin' in the above example), or
+      in the current working directory, or anywhere on the $PATH (in
+      that order).  If the basename doesn't include a filename
+      extension, Make will look for any known extension that indicates
+      an executable file (.exe, .com, .bat, .btm, .sh, and even .sed
+      and .pl).  If any such file is found, then $SHELL will be
+      defined to the exact pathname of that file, and that shell will
+      hence be used for the rest of processing.  But if the named
+      shell is *not* found, the line which sets it will be effectively
+      ignored, leaving the value of $SHELL as it was before.  Since a
+      lot of decisions that this port makes depend on the gender of
+      the shell, I feel it doesn't make any sense to tailor Make's
+      behavior to a shell which is nowhere to be found.
+
+      Note that the above special handling of "SHELL=" only happens
+      for Makefiles; if you set $SHELL in the environment or on the
+      Make command line, you are expected to give the complete
+      pathname of the shell, including the filename extension.
+
+      The default value of $SHELL is computed as on Unix (see the Make
+      manual for details), except that if $SHELL is not defined in the
+      environment, $COMSPEC is used.  Also, if an environment variable
+      named $MAKESHELL is defined, it takes precedence over both
+      $COMSPEC and $SHELL.  Note that, unlike Unix, $SHELL in the
+      environment *is* used to set the shell (since on MSDOS, it's
+      unlikely that the interactive shell will not be suitable for
+      Makefile processing).
+
+      The bottom line is that you can now write Makefiles where some
+      of the targets require a real (i.e. Unix-like) shell, which will
+      nevertheless work when such shell is not available (provided, of
+      course, that the commands which should always work, don't
+      require such a shell).  More important, you can convert Unix
+      Makefiles to MSDOS and leave the line which sets the shell
+      intact, so that people who do have Unixy shell could use it for
+      targets which aren't converted to DOS (like `install' and
+      `uninstall', for example).
+
+
+   3. Default directories.
+
+      GNU Make knows about standard directories where it searches for
+      library and include files mentioned in the Makefile.  Since
+      MSDOS machines don't have standard places for these, this port
+      will search ${DJDIR}/lib and ${DJDIR}/include respectively.
+      $DJDIR is defined automatically by the DJGPP startup code as the
+      root of the DJGPP installation tree (unless you've tampered with
+      the DJGPP.ENV file).  This should provide reasonable default
+      values, unless you moved parts of DJGPP to other directories.
+
+
+   4. Letter-case in filenames.
+
+      If you run Make on Windows 9x, you should be aware of the
+      letter-case issue.  Make is internally case-sensitive, but all
+      file operations are case-insensitive on Windows 9x, so
+      e.g. files `FAQ', `faq' and `Faq' all refer to the same file, as
+      far as Windows is concerned.  The underlying DJGPP C library
+      functions honor the letter-case of the filenames they get from
+      the OS, except that by default, they down-case 8+3 DOS filenames
+      which are stored in upper case in the directory and would break
+      many Makefiles otherwise.  (The details of which filenames are
+      converted to lower case are explained in the DJGPP libc docs,
+      under the `_preserve_fncase' and `_lfn_gen_short_fname'
+      functions, but as a thumb rule, any filename that is stored in
+      upper case in the directory, is a valid DOS 8+3 filename and
+      doesn't include characters invalid on MSDOS FAT filesystems,
+      will be automatically down-cased.)  User reports that I have
+      indicate that this default behavior is generally what you'd
+      expect; however, your input is most welcome.
+
+      In any case, if you hit a situation where you must force Make to
+      get the 8+3 DOS filenames in upper case, set FNCASE=y in the
+      environment or in the Makefile.
+
+
+   5. DOS-style pathnames.
+
+      There are a lot of places throughout the program sources which
+      make implicit assumptions about the pathname syntax.  In
+      particular, the directories are assumed to be separated by `/',
+      and any pathname which doesn't begin with a `/' is assumed to be
+      relative to the current directory.  This port attempts to
+      support DOS-style pathnames which might include the drive letter
+      and use backslashes instead of forward slashes.  However, this
+      support is not complete; I feel that pursuing this support too
+      far might break some more important features, particularly if
+      you use a Unix-style shell (where a backslash is a quote
+      character).  I only consider support of backslashes desirable
+      because some Makefiles invoke non-DJGPP programs which don't
+      understand forward slashes.  A notable example of such programs
+      is the standard programs which come with MSDOS.  Otherwise, you
+      are advised to stay away from backslashes whenever possible.  In
+      particular, filename globbing won't work on pathnames with
+      backslashes, because the GNU `glob' library doesn't support them
+      (backslash is special in filename wildcards, and I didn't want
+      to break that).
+
+      One feature which *does* work with backslashes is the filename-
+      related built-in functions such as $(dir), $(notdir), etc.
+      Drive letters in pathnames are also fully supported.
+
+
+
+Bug reports:
+-----------
+
+   Bugs that are clearly related to the MSDOS/DJGPP port should be
+   reported first on the comp.os.msdos.djgpp news group (if you cannot
+   post to Usenet groups, write to the DJGPP mailing list,
+   <djgpp@delorie.com>, which is an email gateway into the above news
+   group).  For other bugs, please follow the procedure explained in
+   the "Bugs" chapter of the Info docs.  If you don't have an Info
+   reader, look up that chapter in the `make.i1' file with any text
+   browser/editor.
+
+
+   Enjoy,
+			Eli Zaretskii <eliz@is.elta.co.il>
+
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/README.OS2
===================================================================
--- /trunk/src/gmakenew/README.OS2	(revision 902)
+++ /trunk/src/gmakenew/README.OS2	(revision 902)
@@ -0,0 +1,177 @@
+Port of GNU make to OS/2.
+
+Features of GNU make that do not work under OS/2:
+  - remote job execution
+  - dynamic load balancing
+
+
+Special features of the OS/2 version:
+
+Due to the fact that some people might want to use sh syntax in
+Makefiles while others might want to use OS/2's native shell cmd.exe,
+GNU make supports both shell types. The following list defines the order
+that is used to determine the shell:
+
+ 1. The shell specified by the environment variable MAKESHELL.
+ 2. The shell specified by the SHELL variable within a Makefile. As on
+    Unix, SHELL is NOT taken from the environment.
+ 3. The shell specified by the COMSPEC environment variable.
+ 4. The shell specified by the OS2_SHELL environment variable.
+ 5. If none of the above is defined /bin/sh is used as default.  This
+    happens e.g. in the make testsuite.
+
+Note: - Points 3 and 4 can be turned off at compile time by adding
+        -DNO_CMD_DEFAULT to the CPPFLAGS.
+      - DOS support is not tested for EMX and therefore might not work.
+      - The UNIXROOT environment variable is supported to find /bin/sh
+        if it is not on the current drive.
+
+
+COMPILATION OF GNU MAKE FOR OS/2:
+
+I. ***** SPECIAL OPTIONS *****
+
+ - At compile time you can turn off that cmd is used as default shell
+   (but only /bin/sh). Simply set CPPFLAGS="-DNO_CMD_DEFAULT" and make
+   will not use cmd unless you cause it to do so by setting MAKESHELL to
+   cmd or by specifying SHELL=cmd in your Makefile.
+
+ - At compile time you can set CPPFLAGS="-DNO_CHDIR2" to turn off that
+   GNU make prints drive letters. This is necessary if you want to run
+   the testsuite.
+
+
+II. ***** REQUIREMENTS FOR THE COMPILATION *****
+
+A standard Unix like build environment:
+
+ - sh compatible shell (ksh, bash, ash, but tested only with pdksh 5.2.14
+   release 2)
+   If you use pdksh it is recommended to update to 5.2.14 release 2. Older
+   versions may not work! You can get this version at
+   http://www.math.ohio-state.edu/~ilya/software/os2/pdksh-5.2.14-bin-2.zip
+ - GNU file utilities (make sure that install.exe from the file utilities
+   is in front of your PATH before X:\OS2\INSTALL\INSTALL.EXE. I recommend
+   also to change the filename to ginstall.exe instead of install.exe
+   to avoid confusion with X:\OS2\INSTALL\INSTALL.EXE)
+ - GNU shell utilities
+ - GNU text utilities
+ - gawk
+ - grep
+ - sed
+ - GNU make 3.79.1 (special OS/2 patched version) or higher
+ - perl 5.005 or higher
+ - GNU texinfo (you can use 3.1 (gnuinfo.zip), but I recommend 4.0)
+
+If you want to recreate the configuration files (developers only!)
+you need also: GNU m4 1.4, autoconf 2.59, automake 1.8.2 (or compatible)
+
+
+III. ***** COMPILATION AND INSTALLATION *****
+
+ a) ** Developers only - Everyone else should skip this section **
+    To recreate the configuration files use:
+
+      export EMXSHELL=ksh
+      aclocal -I config
+      automake
+      autoconf
+      autoheader
+
+
+b) Installation into x:/usr
+
+   Note: Although it is possible to compile make using "./configure",
+         "make", "make install" this is not recommended.  In particular,
+         you must ALWAYS use LDFLAGS="-Zstack 0x8000" because the default
+         stack size is far to small and make will not work properly!
+
+Recommended environment variables and installation options:
+
+    export ac_executable_extensions=".exe"
+    export CPPFLAGS="-D__ST_MT_ERRNO__"
+    export CFLAGS="-O2 -Zomf -Zmt"
+    export LDFLAGS="-Zcrtdll -Zlinker /exepack:2 -Zlinker /pm:vio -Zstack 0x8000"
+    export RANLIB="echo"
+    ./configure --prefix=x:/usr --infodir=x:/usr/share/info --mandir=x:/usr/share/man --without-included-gettext
+    make AR=emxomfar
+    make install
+
+Note: If you use gcc 2.9.x or higher I recommend to set also LIBS="-lgcc"
+
+Note: You can add -DNO_CMD_DEFAULT and -DNO_CHDIR2 to CPPFLAGS.
+      See section I. for details.
+
+
+IV. ***** NLS support *****
+
+GNU make has NLS (National Language Support), with the following
+caveats:
+
+ a) It will only work with GNU gettext, and
+ b) GNU gettext support is not included in the GNU make package.
+
+Therefore, if you wish to enable the internationalization features of
+GNU make you must install GNU gettext on your system before configuring
+GNU make.
+
+You can choose the languages to be installed. To install support for
+English, German and French only enter:
+
+  export LINGUAS="en de fr"
+
+If you don't specify LINGUAS all languages are installed.
+
+If you don't want NLS support (English only) use the option
+--disable-nls for the configure script.  Note if GNU gettext is not
+installed then NLS will not be enabled regardless of this flag.
+
+
+V. ***** Running the make test suite *****
+
+To run the included make test suite you have to set
+
+  CPPFLAGS="-D__ST_MT_ERRNO__ -DNO_CMD_DEFAULT -DNO_CHDIR2"
+
+before you compile make. This is due to some restrictions of the
+testsuite itself. -DNO_CMD_DEFAULT causes make to use /bin/sh as default
+shell in every case. Normally you could simply set MAKESHELL="/bin/sh"
+to do this but the testsuite ignores the environment. -DNO_CHDIR2 causes
+make not to use drive letters for directory names (i.e. _chdir2() and
+_getcwd2() are NOT used).  The testsuite interpretes the whole output of
+make, especially statements like make[1]: Entering directory
+`C:/somewhere/make-3.79.1/tests' where the testsuite does not expect the
+drive letter. This would be interpreted as an error even if there is
+none.
+
+To run the testsuite do the following:
+
+  export CPPFLAGS="-D__ST_MT_ERRNO__ -DNO_CMD_DEFAULT -DNO_CHDIR2"
+  export CFLAGS="-Zomf -O2 -Zmt"
+  export LDFLAGS="-Zcrtdll -s -Zlinker /exepack:2 -Zlinker /pm:vio -Zstack 0x8000"
+  export RANLIB="echo"
+  ./configure --prefix=x:/usr --disable-nls
+  make AR=emxomfar
+  make check
+
+All tests should work fine with the exception of "default_names" which
+is because OS/2 file systems are not case sensitive ("makefile" and
+"Makefile" specify the same file).
+
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/README.W32
===================================================================
--- /trunk/src/gmakenew/README.W32	(revision 902)
+++ /trunk/src/gmakenew/README.W32	(revision 902)
@@ -0,0 +1,289 @@
+This version of GNU make has been tested on Microsoft Windows 2000/XP/2003.
+It has also been used on Windows 95/98/NT, and on OS/2.
+
+It builds natively with MSVC 2.x, 4.x, 5.x, 6.x, and 2003 as well as
+.NET 7.x and .NET 2003.
+
+It builds with the MinGW port of GCC 3.x (tested with GCC 3.4.2).
+
+The Windows 32-bit port of GNU make is maintained jointly by various
+people.  It was originally made by Rob Tulloh.
+
+
+Do this first, regardless of the build method you choose:
+---------------------------------------------------------
+
+ 1. At the Windows command prompt run:
+
+      if not exist NMakefile copy NMakefile.template NMakefile
+      if not exist config.h copy config.h.W32 config.h
+
+    Then edit config.h to your liking (especially the few shell-related
+    defines near the end, or HAVE_CASE_INSENSITIVE_FS which corresponds
+    to './configure --enable-case-insensitive-file-system').
+
+
+Using make_msvc_net2003.vcproj
+------------------------------
+
+ 2. Open make_msvc_net2003.vcproj in MSVS71 or MSVC71 or any compatible IDE,
+    then build this project as usual.
+
+
+Building with (MinGW-)GCC using build_w32.bat
+---------------------------------------------
+
+ 2. Open a W32 command prompt for your installed (MinGW-)GCC, setup a
+    correct PATH and other environment variables for it, then execute ...
+
+	build_w32.bat gcc
+
+    This produces gnumake.exe in the current directory.
+
+
+Building with (MSVC++-)cl using build_w32.bat or NMakefile
+----------------------------------------------------------
+
+ 2. Open a W32 command prompt for your installed (MSVC++-)cl, setup a
+    correct PATH and other environment variables for it (usually via
+    executing vcvars32.bat or vsvars32.bat from the cl-installation,
+    e.g. "%VS71COMNTOOLS%vsvars32.bat"; or using a corresponding start
+    menue entry from the cl-installation), then execute EITHER ...
+
+	build_w32.bat
+
+    (this produces WinDebug/gnumake.exe and WinRel/gnumake.exe)
+
+    ... OR ...
+
+	nmake /f NMakefile
+
+    (this produces WinDebug/make.exe and WinRel/make.exe).
+
+
+-------------------
+-- Notes/Caveats --
+-------------------
+
+GNU make on Windows 32-bit platforms:
+
+	This version of make is ported natively to Windows32 platforms
+	(Windows NT 3.51, Windows NT 4.0, Windows 95, and Windows 98). It
+	does not rely on any 3rd party software or add-on packages for
+	building. The only thing needed is a version of Visual C++,
+	which is the predominant compiler used on Windows32 platforms.
+
+	Do not confuse this port of GNU make with other Windows32 projects
+	which provide a GNU make binary. These are separate projects
+	and are not connected to this port effort.
+
+GNU make and sh.exe:
+
+	This port prefers you have a working sh.exe somewhere on your
+	system. If you don't have sh.exe, the port falls back to
+	MSDOS mode for launching programs (via a batch file).
+	The MSDOS mode style execution has not been tested that
+	carefully though (The author uses GNU bash as sh.exe).
+
+	There are very few true ports of Bourne shell for NT right now.
+	There is a version of GNU bash available from Cygnus "Cygwin"
+	porting effort (http://www.cygwin.com/).
+	Other possibilities are the MKS version of sh.exe, or building
+        your own with a package like NutCracker (DataFocus) or Portage
+        (Consensys).  Also MinGW includes sh (http://mingw.org/).
+
+GNU make and brain-dead shells (BATCH_MODE_ONLY_SHELL):
+
+	Some versions of Bourne shell do not behave well when invoked
+	as 'sh -c' from CreateProcess().  The main problem is they seem
+	to have a hard time handling quoted strings correctly. This can
+	be circumvented by writing commands to be executed to a batch
+	file and then executing the command by calling 'sh file'.
+
+	To work around this difficulty, this version of make supports
+	a batch mode.  When BATCH_MODE_ONLY_SHELL is defined at compile
+	time, make forces all command lines to be executed via script
+	files instead of by command line.  In this mode you must have a
+	working sh.exe in order to use parallel builds (-j).
+
+	A native Windows32 system with no Bourne shell will also run
+	in batch mode.  All command lines will be put into batch files
+	and executed via $(COMSPEC) (%COMSPEC%).  Note that parallel
+        builds (-j) require a working Bourne shell; they will not work
+        with COM.
+
+GNU make and Cygnus GNU Windows32 tools:
+
+	Good news! Make now has native support for Cygwin sh. To enable,
+	define the HAVE_CYGWIN_SHELL in config.h and rebuild make
+	from scratch. This version of make tested with B20.1 of Cygwin.
+	Do not define BATCH_MODE_ONLY_SHELL if you use HAVE_CYGWIN_SHELL.
+
+GNU make and the MKS shell:
+
+	There is now semi-official support for the MKS shell. To turn this
+	support on, define HAVE_MKS_SHELL in the config.h.W32 before you
+	build make.  Do not define BATCH_MODE_ONLY_SHELL if you turn
+	on HAVE_MKS_SHELL.
+
+GNU make handling of drive letters in pathnames (PATH, vpath, VPATH):
+
+	There is a caveat that should be noted with respect to handling
+	single character pathnames on Windows systems.	When colon is
+	used in PATH variables, make tries to be smart about knowing when
+	you are using colon as a separator versus colon as a drive
+	letter.	 Unfortunately, something as simple as the string 'x:/'
+	could be interpreted 2 ways: (x and /) or (x:/).
+
+	Make chooses to interpret a letter plus colon (e.g. x:/) as a
+	drive letter pathname.	If it is necessary to use single
+	character directories in paths (VPATH, vpath, Path, PATH), the
+	user must do one of two things:
+
+	 a. Use semicolon as the separator to disambiguate colon. For
+	    example use 'x;/' if you want to say 'x' and '/' are
+	    separate components.
+
+	 b. Qualify the directory name so that there is more than
+	    one character in the path(s) used. For example, none
+	    of these settings are ambiguous:
+
+	      ./x:./y
+	      /some/path/x:/some/path/y
+	      x:/some/path/x:x:/some/path/y
+
+	Please note that you are free to mix colon and semi-colon in the
+	specification of paths.	 Make is able to figure out the intended
+	result and convert the paths internally to the format needed
+	when interacting with the operating system, providing the path
+	is not within quotes, e.g. "x:/test/test.c".
+
+	You are encouraged to use colon as the separator character.
+	This should ease the pain of deciding how to handle various path
+	problems which exist between platforms.	 If colon is used on
+	both Unix and Windows systems, then no ifdef'ing will be
+	necessary in the makefile source.
+
+GNU make test suite:
+
+	I verified all functionality with a slightly modified version
+	of make-test-3.81 (modifications to get test suite to run
+	on Windows NT). All tests pass in an environment that includes
+	sh.exe.  Tests were performed on both Windows NT and Windows 95.
+
+Building GNU make on Windows NT and Windows 95/98 with Microsoft Visual C:
+
+	I did not provide a Visual C project file with this port as
+	the project file would not be considered freely distributable
+	(or so I think). It is easy enough to create one, though, if
+	you know how to use Visual C.
+
+	I build the program statically to avoid problems locating DLL's
+	on machines that may not have MSVC runtime installed. If you
+	prefer, you can change make to build with shared libraries by
+	changing /MT to /MD in the NMakefile (or in build_w32.bat).
+
+	The program has not been built for non-Intel architectures (yet).
+
+	I have not tried to build with any other compilers than MSVC. I
+	have heard that this is possible though so don't be afraid to
+	notify me of your successes!
+
+Pathnames and white space:
+
+	Unlike Unix, Windows 95/NT systems encourage pathnames which
+	contain white space (e.g. C:\Program Files\). These sorts of
+	pathnames are legal under Unix too, but are never encouraged.
+	There is at least one place in make (VPATH/vpath handling) where
+	paths containing white space will simply not work. There may be
+	others too. I chose to not try and port make in such a way so
+	that these sorts of paths could be handled. I offer these
+	suggestions as workarounds:
+
+		1. Use 8.3 notation. i.e. "x:/long~1/", which is actually
+		   "x:\longpathtest".  Type "dir /x" to view these filenames
+		   within the cmd.exe shell.
+		2. Rename the directory so it does not contain white space.
+
+	If you are unhappy with this choice, this is free software
+	and you are free to take a crack at making this work. The code
+	in w32/pathstuff.c and vpath.c would be the places to start.
+
+Pathnames and Case insensitivity:
+
+	Unlike Unix, Windows 95/NT systems are case insensitive but case
+	preserving.  For example if you tell the file system to create a
+	file named "Target", it will preserve the case.  Subsequent access to
+	the file with other case permutations will succeed (i.e. opening a
+	file named "target" or "TARGET" will open the file "Target").
+
+	By default, GNU make retains its case sensitivity when comparing
+	target names and existing files or directories.  It can be
+	configured, however, into a case preserving and case insensitive
+	mode by adding a define for HAVE_CASE_INSENSITIVE_FS to
+	config.h.W32.
+
+	For example, the following makefile will create a file named
+	Target in the directory subdir which will subsequently be used
+	to satisfy the dependency of SUBDIR/DepTarget on SubDir/TARGET.
+	Without HAVE_CASE_INSENSITIVE_FS configured, the dependency link
+	will not be made:
+
+	subdir/Target:
+		touch $@
+
+	SUBDIR/DepTarget: SubDir/TARGET
+		cp $^ $@
+
+	Reliance on this behavior also eliminates the ability of GNU make
+	to use case in comparison of matching rules.  For example, it is
+	not possible to set up a C++ rule using %.C that is different
+	than a C rule using %.c.  GNU make will consider these to be the
+	same rule and will issue a warning.
+
+SAMBA/NTFS/VFAT:
+
+	I have not had any success building the debug version of this
+	package using SAMBA as my file server. The reason seems to be
+	related to the way VC++ 4.0 changes the case name of the pdb
+	filename it is passed on the command line. It seems to change
+	the name always to to lower case. I contend that the VC++
+	compiler should not change the casename of files that are passed
+	as arguments on the command line. I don't think this was a
+	problem in MSVC 2.x, but I know it is a problem in MSVC 4.x.
+
+	The package builds fine on VFAT and NTFS filesystems.
+
+	Most all of the development I have done to date has been using
+	NTFS and long file names. I have not done any considerable work
+	under VFAT. VFAT users may wish to be aware that this port of
+	make does respect case sensitivity.
+
+FAT:
+
+	Version 3.76 added support for FAT filesystems. Make works
+	around some difficulties with stat'ing of files and caching of
+	filenames and directories internally.
+
+Bug reports:
+
+	Please submit bugs via the normal bug reporting mechanism which
+	is described in the GNU make manual and the base README.
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/README.customs
===================================================================
--- /trunk/src/gmakenew/README.customs	(revision 902)
+++ /trunk/src/gmakenew/README.customs	(revision 902)
@@ -0,0 +1,114 @@
+                                                            -*-indented-text-*-
+
+GNU make can utilize the Customs library, distributed with Pmake, to
+provide builds distributed across multiple hosts.
+
+In order to utilize this capability, you must first download and build
+the Customs library.  It is contained in the Pmake distribution, which
+can be obtained at:
+
+  ftp://ftp.icsi.berkeley.edu/pub/ai/stolcke/software/
+
+This integration was tested (superficially) with Pmake 2.1.33.
+
+
+BUILDING CUSTOMS
+----------------
+
+First, build pmake and Customs.  You need to build pmake first, because
+Customs require pmake to build.  Unfortunately, this is not trivial;
+please see the pmake and Customs documentation for details.  The best
+place to look for instructions is in the pmake-2.1.33/INSTALL file.
+
+Note that the 2.1.33 Pmake distribution comes with a set of patches to
+GNU make, distributed in the pmake-2.1.33/etc/gnumake/ directory.  These
+patches are based on GNU make 3.75 (there are patches for earlier
+versions of GNU make, also).  The parts of this patchfile which relate
+directly to Customs support have already been incorporated into this
+version of GNU make, so you should _NOT_ apply the patch file.
+
+However, there are a few non-Customs specific (as far as I could tell)
+changes here which are not incorporated (for example, the modification
+to try expanding -lfoo to libfoo.so).  If you rely on these changes
+you'll need to re-apply them by hand.
+
+Install the Customs library and header files according to the
+documentation.  You should also install the man pages (contrary to
+comments in the documentation, they weren't installed automatically for
+me; I had to cd to the ``pmake-2.1.33/doc'' directory and run ``pmake
+install'' there directly).
+
+
+BUILDING GNU MAKE
+-----------------
+
+Once you've installed Customs, you can build GNU make to use it.  When
+configuring GNU make, merely use the ``--with-customs=DIR'' option.
+Provide the directory containing the ``lib'' and ``include/customs''
+subdirectories as DIR.  For example, if you installed the customs
+library in /usr/local/lib and the headers in /usr/local/include/customs,
+then you'd pass ``--with-customs=/usr/local'' as an option to configure.
+
+Run make (or use build.sh) normally to build GNU make as described in
+the INSTALL file.
+
+See the documentation for Customs for information on starting and
+configuring Customs.
+
+
+INVOKING CUSTOMS-IZED GNU MAKE
+-----------------------------
+
+One thing you should be aware of is that the default build environment
+for Customs requires root permissions.  Practically, this means that GNU
+make must be installed setuid root to use Customs.
+
+If you don't want to do this, you can build Customs such that root
+permissions are not necessary.  Andreas Stolcke <stolcke@speech.sri.com>
+writes:
+
+ > pmake, gnumake or any other customs client program is not required to
+ > be suid root if customs was compiled WITHOUT the USE_RESERVED_PORTS
+ > option in customs/config.h.  Make sure the "customs" service in
+ > /etc/services is defined accordingly (port 8231 instead of 1001).
+
+ > Not using USE_RESERVED_PORTS means that a user with programming
+ > skills could impersonate another user by writing a fake customs
+ > client that pretends to be someone other than himself.  See the
+ > discussion in etc/SECURITY.
+
+
+PROBLEMS
+--------
+
+SunOS 4.1.x:
+  The customs/sprite.h header file #includes the <malloc.h> header
+  files; this conflicts with GNU make's configuration so you'll get a
+  compile error if you use GCC (or any other ANSI-capable C compiler).
+
+  I commented out the #include in sprite.h:107:
+
+    #if defined(sun) || defined(ultrix) || defined(hpux) || defined(sgi)
+    /* #include <malloc.h> */
+    #else
+
+  YMMV.
+
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/SCOPTIONS
===================================================================
--- /trunk/src/gmakenew/SCOPTIONS	(revision 902)
+++ /trunk/src/gmakenew/SCOPTIONS	(revision 902)
@@ -0,0 +1,13 @@
+ERRORREXX
+OPTIMIZE
+NOVERSION
+OPTIMIZERTIME
+OPTIMIZERALIAS
+DEFINE INCLUDEDIR="include:"
+DEFINE LIBDIR="lib:"
+DEFINE NO_ALLOCA
+DEFINE NO_FLOAT
+DEFINE NO_ARCHIVES
+IGNORE=161
+IGNORE=100
+STARTUP=cres
Index: /trunk/src/gmakenew/SMakefile
===================================================================
--- /trunk/src/gmakenew/SMakefile	(revision 902)
+++ /trunk/src/gmakenew/SMakefile	(revision 902)
@@ -0,0 +1,370 @@
+# -*-Makefile-*- for building GNU make with smake
+#
+# NOTE: If you have no 'make' program at all to process this makefile,
+# run 'build.sh' instead.
+#
+# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+#
+#	Makefile for GNU Make
+#
+
+# Ultrix 2.2 make doesn't expand the value of VPATH.
+VPATH = /make-3.81/
+# This must repeat the value, because configure will remove `VPATH = .'.
+srcdir = /make-3.81/
+
+CC = sc
+RM = delete
+MAKE = smake
+
+CFLAGS =
+CPPFLAGS =
+LDFLAGS =
+
+# Define these for your system as follows:
+#	-DNO_ARCHIVES		To disable `ar' archive support.
+#	-DNO_FLOAT		To avoid using floating-point numbers.
+#	-DENUM_BITFIELDS	If the compiler isn't GCC but groks enum foo:2.
+#				Some compilers apparently accept this
+#				without complaint but produce losing code,
+#				so beware.
+# NeXT 1.0a uses an old version of GCC, which required -D__inline=inline.
+# See also `config.h'.
+defines =
+
+# Which flavor of remote job execution support to use.
+# The code is found in `remote-$(REMOTE).c'.
+REMOTE = stub
+
+# If you are using the GNU C library, or have the GNU getopt functions in
+# your C library, you can comment these out.
+GETOPT = getopt.o getopt1.o
+GETOPT_SRC = $(srcdir)getopt.c $(srcdir)getopt1.c $(srcdir)getopt.h
+
+# If you are using the GNU C library, or have the GNU glob functions in
+# your C library, you can comment this out.  GNU make uses special hooks
+# into the glob functions to be more efficient (by using make's directory
+# cache for globbing), so you must use the GNU functions even if your
+# system's C library has the 1003.2 glob functions already.  Also, the glob
+# functions in the AIX and HPUX C libraries are said to be buggy.
+GLOB = Lib glob/glob.lib
+
+# If your system doesn't have alloca, or the one provided is bad, define this.
+ALLOCA = alloca.o
+ALLOCA_SRC = $(srcdir)alloca.c
+
+# If your system needs extra libraries loaded in, define them here.
+# System V probably need -lPW for alloca.  HP-UX 7.0's alloca in
+# libPW.a is broken on HP9000s300 and HP9000s400 machines.  Use
+# alloca.c instead on those machines.
+LOADLIBES =
+
+# Any extra object files your system needs.
+extras = amiga.o
+
+# Common prefix for machine-independent installed files.
+prefix =
+# Common prefix for machine-dependent installed files.
+exec_prefix =
+
+# Directory to install `make' in.
+bindir = sc:c
+# Directory to find libraries in for `-lXXX'.
+libdir = lib:
+# Directory to search by default for included makefiles.
+includedir = include:
+# Directory to install the Info files in.
+infodir = doc:
+# Directory to install the man page in.
+mandir = t:
+# Number to put on the man page filename.
+manext = 1
+# Prefix to put on installed `make' binary file name.
+binprefix =
+# Prefix to put on installed `make' man page file name.
+manprefix = $(binprefix)
+
+# Whether or not make needs to be installed setgid.
+# The value should be either `true' or `false'.
+# On many systems, the getloadavg function (used to implement the `-l'
+# switch) will not work unless make is installed setgid kmem.
+install_setgid = false
+# Install make setgid to this group so it can read /dev/kmem.
+group = sys
+
+# Program to install `make'.
+INSTALL_PROGRAM = copy
+# Program to install the man page.
+INSTALL_DATA = copy
+# Generic install program.
+INSTALL = copy
+
+# Program to format Texinfo source into Info files.
+MAKEINFO = makeinfo
+# Program to format Texinfo source into DVI files.
+TEXI2DVI = texi2dvi
+
+# Programs to make tags files.
+ETAGS = etags -w
+CTAGS = ctags -w
+
+objs = commands.o job.o dir.o file.o misc.o main.o read.o remake.o	\
+       rule.o implicit.o default.o variable.o expand.o function.o	\
+       vpath.o version.o ar.o arscan.o signame.o strcache.o hash.o      \
+       remote-$(REMOTE).o $(GLOB) $(GETOPT) $(ALLOCA) $(extras)
+srcs = $(srcdir)commands.c $(srcdir)job.c $(srcdir)dir.c             \
+       $(srcdir)file.c $(srcdir)getloadavg.c $(srcdir)misc.c         \
+       $(srcdir)main.c $(srcdir)read.c $(srcdir)remake.c             \
+       $(srcdir)rule.c $(srcdir)implicit.c $(srcdir)default.c        \
+       $(srcdir)variable.c $(srcdir)expand.c $(srcdir)function.c     \
+       $(srcdir)vpath.c $(srcdir)version.c $(srcdir)hash.c           \
+       $(srcdir)remote-$(REMOTE).c                                     \
+       $(srcdir)ar.c $(srcdir)arscan.c $(srcdir)strcache.c              \
+       $(srcdir)signame.c $(srcdir)signame.h $(GETOPT_SRC)            \
+       $(srcdir)commands.h $(srcdir)dep.h $(srcdir)file.h            \
+       $(srcdir)job.h $(srcdir)make.h $(srcdir)rule.h                \
+       $(srcdir)variable.h $(ALLOCA_SRC) $(srcdir)config.h.in
+
+
+.SUFFIXES:
+.SUFFIXES: .o .c .h .ps .dvi .info .texinfo
+
+all: make
+info: make.info
+dvi: make.dvi
+# Some makes apparently use .PHONY as the default goal if it is before `all'.
+.PHONY: all check info dvi
+
+make.info: make.texinfo
+	$(MAKEINFO) -I$(srcdir) $(srcdir)make.texinfo -o make.info
+
+make.dvi: make.texinfo
+	$(TEXI2DVI) $(srcdir)make.texinfo
+
+make.ps: make.dvi
+	dvi2ps make.dvi > make.ps
+
+make: $(objs) glob/glob.lib
+	$(CC) Link $(LDFLAGS) $(objs) $(LOADLIBES) To make.new
+	-delete quiet make
+	rename make.new make
+
+# -I. is needed to find config.h in the build directory.
+.c.o:
+	$(CC) $(defines) IDir "" IDir $(srcdir)glob \
+	      $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
+
+glob/glob.lib:
+	execute <<
+	    cd glob
+	    smake
+<
+
+tagsrcs = $(srcs) $(srcdir)remote-*.c
+TAGS: $(tagsrcs)
+	$(ETAGS) $(tagsrcs)
+tags: $(tagsrcs)
+	$(CTAGS) $(tagsrcs)
+
+.PHONY: install installdirs
+install:
+	copy make sc:c
+
+loadavg: loadavg.c config.h
+	$(CC) $(defines) -DTEST -I. -I$(srcdir) $(CFLAGS) $(LDFLAGS) \
+	      loadavg.c $(LOADLIBES) -o $@
+
+clean: glob-clean
+	-$(RM) -f make loadavg *.o core make.dvi
+
+distclean: clean glob-realclean
+	-$(RM) -f Makefile config.h config.status build.sh
+	-$(RM) -f config.log config.cache
+	-$(RM) -f TAGS tags
+	-$(RM) -f make.?? make.??s make.log make.toc make.*aux
+	-$(RM) -f loadavg.c
+
+realclean: distclean
+	-$(RM) -f make.info*
+
+mostlyclean: clean
+
+.PHONY: glob-clean glob-realclean
+
+glob-clean glob-realclean:
+	execute <<
+	cd glob
+	smake $@
+<
+
+# --------------- DEPENDENCIES
+#
+
+# .deps/alloca.Po
+# dummy
+
+# .deps/ar.Po
+ar.o ar.o: ar.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h dep.h \
+
+# .deps/arscan.Po
+arscan.o arscan.o: arscan.c make.h config.h \
+  getopt.h \
+  gettext.h \
+
+# .deps/commands.Po
+commands.o commands.o: commands.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h variable.h \
+  job.h commands.h
+
+# .deps/default.Po
+default.o default.o: default.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h rule.h \
+  dep.h job.h commands.h
+
+# .deps/dir.Po
+dir.o dir.o: dir.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h \
+
+# .deps/expand.Po
+expand.o expand.o: expand.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h \
+  job.h commands.h \
+  variable.h rule.h
+
+# .deps/file.Po
+file.o file.o: file.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h \
+  hash.h job.h commands.h \
+  variable.h debug.h
+
+# .deps/function.Po
+function.o function.o: function.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h dep.h \
+  job.h commands.h debug.h
+
+# .deps/getloadavg.Po
+# dummy
+
+# .deps/getopt.Po
+getopt.o getopt.o: getopt.c config.h \
+
+# .deps/getopt1.Po
+getopt1.o getopt1.o: getopt1.c config.h getopt.h \
+
+# .deps/hash.Po
+hash.o hash.o: hash.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h
+
+# .deps/implicit.Po
+implicit.o implicit.o: implicit.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h rule.h dep.h debug.h \
+  variable.h job.h \
+  commands.h
+
+# .deps/job.Po
+job.o job.o: job.c make.h config.h \
+  getopt.h \
+  gettext.h job.h \
+  debug.h filedef.h hash.h \
+  commands.h variable.h \
+
+# .deps/loadavg-getloadavg.Po
+loadavg-getloadavg.o loadavg-getloadavg.o: getloadavg.c config.h \
+  make.h \
+  getopt.h \
+  gettext.h \
+
+# .deps/main.Po
+main.o main.o: main.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h variable.h \
+  job.h commands.h rule.h \
+  debug.h getopt.h \
+
+# .deps/misc.Po
+misc.o misc.o: misc.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h debug.h
+
+# .deps/read.Po
+read.o read.o: read.c make.h config.h \
+  getopt.h \
+  gettext.h \
+  dep.h filedef.h hash.h job.h \
+  commands.h variable.h rule.h debug.h \
+
+# .deps/remake.Po
+remake.o remake.o: remake.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h job.h \
+  commands.h dep.h \
+  variable.h debug.h
+
+# .deps/remote-cstms.Po
+# dummy
+
+# .deps/remote-stub.Po
+remote-stub.o remote-stub.o: remote-stub.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h job.h \
+  commands.h
+
+# .deps/rule.Po
+rule.o rule.o: rule.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h hash.h job.h \
+  commands.h variable.h \
+  rule.h
+
+# .deps/signame.Po
+signame.o signame.o: signame.c make.h config.h \
+  getopt.h \
+  gettext.h
+
+# .deps/strcache.Po
+strcache.o strcache.o: strcache.c make.h config.h \
+  getopt.h \
+  gettext.h hash.h
+
+# .deps/variable.Po
+variable.o variable.o: variable.c make.h config.h \
+  getopt.h \
+  gettext.h dep.h filedef.h \
+  hash.h job.h commands.h \
+  variable.h rule.h
+
+# .deps/version.Po
+version.o version.o: version.c config.h
+
+# .deps/vmsjobs.Po
+# dummy
+
+# .deps/vpath.Po
+vpath.o vpath.o: vpath.c make.h config.h \
+  getopt.h \
+  gettext.h filedef.h hash.h variable.h
Index: /trunk/src/gmakenew/acinclude.m4
===================================================================
--- /trunk/src/gmakenew/acinclude.m4	(revision 902)
+++ /trunk/src/gmakenew/acinclude.m4	(revision 902)
@@ -0,0 +1,135 @@
+dnl acinclude.m4 -- Extra macros needed for GNU make.
+dnl
+dnl Automake will incorporate this into its generated aclocal.m4.
+dnl Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+dnl Free Software Foundation, Inc.
+dnl This file is part of GNU Make.
+dnl
+dnl GNU Make is free software; you can redistribute it and/or modify it
+dnl under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2, or (at your option)
+dnl any later version.
+dnl
+dnl GNU Make is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+dnl General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with GNU Make; see the file COPYING.  If not, write to the
+dnl Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+dnl MA 02110-1301 USA.
+
+
+dnl ---------------------------------------------------------------------------
+dnl Got this from the lynx 2.8 distribution.
+dnl by T.E.Dickey <dickey@clark.net>
+dnl and Jim Spath <jspath@mail.bcpl.lib.md.us>
+dnl and Philippe De Muyter <phdm@macqel.be>
+dnl
+dnl Created: 1997/1/28
+dnl Updated: 1997/12/23
+dnl ---------------------------------------------------------------------------
+dnl After checking for functions in the default $LIBS, make a further check
+dnl for the functions that are netlib-related (these aren't always in the
+dnl libc, etc., and have to be handled specially because there are conflicting
+dnl and broken implementations.
+dnl Common library requirements (in order):
+dnl	-lresolv -lsocket -lnsl
+dnl	-lnsl -lsocket
+dnl	-lsocket
+dnl	-lbsd
+AC_DEFUN([CF_NETLIBS],[
+cf_test_netlibs=no
+AC_MSG_CHECKING(for network libraries)
+AC_CACHE_VAL(cf_cv_netlibs,[
+AC_MSG_RESULT(working...)
+cf_cv_netlibs=""
+cf_test_netlibs=yes
+AC_CHECK_FUNCS(gethostname,,[
+	CF_RECHECK_FUNC(gethostname,nsl,cf_cv_netlibs,[
+		CF_RECHECK_FUNC(gethostname,socket,cf_cv_netlibs)])])
+#
+# FIXME:  sequent needs this library (i.e., -lsocket -linet -lnsl), but
+# I don't know the entrypoints - 97/7/22 TD
+AC_CHECK_LIB(inet,main,cf_cv_netlibs="-linet $cf_cv_netlibs")
+#
+if test "$ac_cv_func_lsocket" != no ; then
+AC_CHECK_FUNCS(socket,,[
+	CF_RECHECK_FUNC(socket,socket,cf_cv_netlibs,[
+		CF_RECHECK_FUNC(socket,bsd,cf_cv_netlibs)])])
+fi
+#
+AC_CHECK_FUNCS(gethostbyname,,[
+	CF_RECHECK_FUNC(gethostbyname,nsl,cf_cv_netlibs)])
+#
+AC_CHECK_FUNCS(strcasecmp,,[
+	CF_RECHECK_FUNC(strcasecmp,resolv,cf_cv_netlibs)])
+])
+LIBS="$LIBS $cf_cv_netlibs"
+test $cf_test_netlibs = no && echo "$cf_cv_netlibs" >&AC_FD_MSG
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl Re-check on a function to see if we can pick it up by adding a library.
+dnl	$1 = function to check
+dnl	$2 = library to check in
+dnl	$3 = environment to update (e.g., $LIBS)
+dnl	$4 = what to do if this fails
+dnl
+dnl This uses 'unset' if the shell happens to support it, but leaves the
+dnl configuration variable set to 'unknown' if not.  This is a little better
+dnl than the normal autoconf test, which gives misleading results if a test
+dnl for the function is made (e.g., with AC_CHECK_FUNC) after this macro is
+dnl used (autoconf does not distinguish between a null token and one that is
+dnl set to 'no').
+AC_DEFUN([CF_RECHECK_FUNC],[
+AC_CHECK_LIB($2,$1,[
+	CF_UPPER(cf_tr_func,$1)
+	AC_DEFINE_UNQUOTED(HAVE_$cf_tr_func,1,[Define if you have function $1])
+	ac_cv_func_$1=yes
+	$3="-l$2 [$]$3"],[
+	ac_cv_func_$1=unknown
+	unset ac_cv_func_$1 2>/dev/null
+	$4],
+	[[$]$3])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl Make an uppercase version of a variable
+dnl $1=uppercase($2)
+AC_DEFUN([CF_UPPER],
+[
+changequote(,)dnl
+$1=`echo $2 | tr '[a-z]' '[A-Z]'`
+changequote([,])dnl
+])dnl
+
+
+dnl ---------------------------------------------------------------------------
+dnl From Paul Eggert <eggert@twinsun.com>
+
+AC_DEFUN([AC_STRUCT_ST_MTIM_NSEC],
+ [AC_CACHE_CHECK([for nanoseconds field of struct stat.st_mtim],
+   ac_cv_struct_st_mtim_nsec,
+   [ac_save_CPPFLAGS="$CPPFLAGS"
+    ac_cv_struct_st_mtim_nsec=no
+    # tv_nsec -- the usual case
+    # _tv_nsec -- Solaris 2.6, if
+    #	(defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1
+    #	 && !defined __EXTENSIONS__)
+    # st__tim.tv_nsec -- UnixWare 2.1.2
+    for ac_val in tv_nsec _tv_nsec st__tim.tv_nsec; do
+      CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val"
+      AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/stat.h>
+	], [struct stat s; s.st_mtim.ST_MTIM_NSEC;],
+        [ac_cv_struct_st_mtim_nsec=$ac_val; break])
+    done
+    CPPFLAGS="$ac_save_CPPFLAGS"
+   ])
+
+  if test $ac_cv_struct_st_mtim_nsec != no; then
+    AC_DEFINE_UNQUOTED([ST_MTIM_NSEC], [$ac_cv_struct_st_mtim_nsec],
+	[Define if struct stat contains a nanoseconds field])
+  fi
+ ]
+)
Index: /trunk/src/gmakenew/aclocal.m4
===================================================================
--- /trunk/src/gmakenew/aclocal.m4	(revision 902)
+++ /trunk/src/gmakenew/aclocal.m4	(revision 902)
@@ -0,0 +1,941 @@
+# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005  Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# Copyright (C) 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION so it can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+	 [AM_AUTOMAKE_VERSION([1.9.6])])
+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 7
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])
+AC_SUBST([$1_FALSE])
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 3
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+
+# Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+AC_DEFUN([AM_WITH_DMALLOC],
+[AC_MSG_CHECKING([if malloc debugging is wanted])
+AC_ARG_WITH(dmalloc,
+[  --with-dmalloc          use dmalloc, as in
+			  http://www.dmalloc.com/dmalloc.tar.gz],
+[if test "$withval" = yes; then
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(WITH_DMALLOC,1,
+	    [Define if using the dmalloc debugging malloc package])
+  LIBS="$LIBS -ldmalloc"
+  LDFLAGS="$LDFLAGS -g"
+else
+  AC_MSG_RESULT(no)
+fi], [AC_MSG_RESULT(no)])
+])
+
+AU_DEFUN([fp_WITH_DMALLOC], [AM_WITH_DMALLOC])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 12
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.58])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+	      		     [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $1 | $1:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 1999, 2000, 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+#
+# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
+# created by `make install' are always world readable, even if the
+# installer happens to have an overly restrictive umask (e.g. 077).
+# This was a mistake.  There are at least two reasons why we must not
+# use `-m 0755':
+#   - it causes special bits like SGID to be ignored,
+#   - it may be too restrictive (some setups expect 775 directories).
+#
+# Do not use -m 0755 and let people choose whatever they expect by
+# setting umask.
+#
+# We cannot accept any implementation of `mkdir' that recognizes `-p'.
+# Some implementations (such as Solaris 8's) are not thread-safe: if a
+# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
+# concurrently, both version can detect that a/ is missing, but only
+# one can create it and the other will error out.  Consequently we
+# restrict ourselves to GNU make (using the --version option ensures
+# this.)
+AC_DEFUN([AM_PROG_MKDIR_P],
+[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # We used to keeping the `.' as first argument, in order to
+  # allow $(mkdir_p) to be used without argument.  As in
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.  However this is wrong
+  # for two reasons:
+  #  1. if the package is installed by a user who cannot write `.'
+  #     make install will fail,
+  #  2. the above comment should most certainly read
+  #     $(mkdir_p) $(DESTDIR)$(somedir)
+  #     so it does not work when $(somedir) is undefined and
+  #     $(DESTDIR) is not.
+  #  To support the latter case, we have to write
+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+  #  so the `.' trick is pointless.
+  mkdir_p='mkdir -p --'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+AC_DEFUN([AM_C_PROTOTYPES],
+[AC_REQUIRE([AC_C_PROTOTYPES])
+if test "$ac_cv_prog_cc_stdc" != no; then
+  U= ANSI2KNR=
+else
+  U=_ ANSI2KNR=./ansi2knr
+fi
+# Ensure some checks needed by ansi2knr itself.
+AC_REQUIRE([AC_HEADER_STDC])
+AC_CHECK_HEADERS(string.h)
+AC_SUBST(U)dnl
+AC_SUBST(ANSI2KNR)dnl
+])
+
+AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([config/dospaths.m4])
+m4_include([config/gettext.m4])
+m4_include([config/iconv.m4])
+m4_include([config/lib-ld.m4])
+m4_include([config/lib-link.m4])
+m4_include([config/lib-prefix.m4])
+m4_include([config/nls.m4])
+m4_include([config/po.m4])
+m4_include([config/progtest.m4])
+m4_include([acinclude.m4])
Index: /trunk/src/gmakenew/alloca.c
===================================================================
--- /trunk/src/gmakenew/alloca.c	(revision 902)
+++ /trunk/src/gmakenew/alloca.c	(revision 902)
@@ -0,0 +1,503 @@
+/* alloca.c -- allocate automatically reclaimed memory
+   (Mostly) portable public-domain implementation -- D A Gwyn
+
+   This implementation of the PWB library alloca function,
+   which is used to allocate space off the run-time stack so
+   that it is automatically reclaimed upon procedure exit,
+   was inspired by discussions with J. Q. Johnson of Cornell.
+   J.Otto Tennant <jot@cray.com> contributed the Cray support.
+
+   There are some preprocessor constants that can
+   be defined when compiling for your specific system, for
+   improved efficiency; however, the defaults should be okay.
+
+   The general concept of this implementation is to keep
+   track of all alloca-allocated blocks, and reclaim any
+   that are found to be deeper in the stack than the current
+   invocation.  This heuristic does not reclaim storage as
+   soon as it becomes invalid, but it will do so eventually.
+
+   As a special case, alloca(0) reclaims storage without
+   allocating any.  It is a good idea to use alloca(0) in
+   your main control loop, etc. to force garbage collection.  */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#ifdef emacs
+#include "blockinput.h"
+#endif
+
+/* If compiling with GCC 2, this file's not needed.  */
+#if !defined (__GNUC__) || __GNUC__ < 2
+
+/* If someone has defined alloca as a macro,
+   there must be some other way alloca is supposed to work.  */
+#ifndef alloca
+
+#ifdef emacs
+#ifdef static
+/* actually, only want this if static is defined as ""
+   -- this is for usg, in which emacs must undefine static
+   in order to make unexec workable
+   */
+#ifndef STACK_DIRECTION
+you
+lose
+-- must know STACK_DIRECTION at compile-time
+#endif /* STACK_DIRECTION undefined */
+#endif /* static */
+#endif /* emacs */
+
+/* If your stack is a linked list of frames, you have to
+   provide an "address metric" ADDRESS_FUNCTION macro.  */
+
+#if defined (CRAY) && defined (CRAY_STACKSEG_END)
+long i00afunc ();
+#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
+#else
+#define ADDRESS_FUNCTION(arg) &(arg)
+#endif
+
+#if __STDC__
+typedef void *pointer;
+#else
+typedef char *pointer;
+#endif
+
+#ifndef NULL
+#define	NULL	0
+#endif
+
+/* Different portions of Emacs need to call different versions of
+   malloc.  The Emacs executable needs alloca to call xmalloc, because
+   ordinary malloc isn't protected from input signals.  On the other
+   hand, the utilities in lib-src need alloca to call malloc; some of
+   them are very simple, and don't have an xmalloc routine.
+
+   Non-Emacs programs expect this to call use xmalloc.
+
+   Callers below should use malloc.  */
+
+#ifndef emacs
+#define malloc xmalloc
+#endif
+extern pointer malloc ();
+
+/* Define STACK_DIRECTION if you know the direction of stack
+   growth for your system; otherwise it will be automatically
+   deduced at run-time.
+
+   STACK_DIRECTION > 0 => grows toward higher addresses
+   STACK_DIRECTION < 0 => grows toward lower addresses
+   STACK_DIRECTION = 0 => direction of growth unknown  */
+
+#ifndef STACK_DIRECTION
+#define	STACK_DIRECTION	0	/* Direction unknown.  */
+#endif
+
+#if STACK_DIRECTION != 0
+
+#define	STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
+
+#else /* STACK_DIRECTION == 0; need run-time code.  */
+
+static int stack_dir;		/* 1 or -1 once known.  */
+#define	STACK_DIR	stack_dir
+
+static void
+find_stack_direction (void)
+{
+  static char *addr = NULL;	/* Address of first `dummy', once known.  */
+  auto char dummy;		/* To get stack address.  */
+
+  if (addr == NULL)
+    {				/* Initial entry.  */
+      addr = ADDRESS_FUNCTION (dummy);
+
+      find_stack_direction ();	/* Recurse once.  */
+    }
+  else
+    {
+      /* Second entry.  */
+      if (ADDRESS_FUNCTION (dummy) > addr)
+	stack_dir = 1;		/* Stack grew upward.  */
+      else
+	stack_dir = -1;		/* Stack grew downward.  */
+    }
+}
+
+#endif /* STACK_DIRECTION == 0 */
+
+/* An "alloca header" is used to:
+   (a) chain together all alloca'ed blocks;
+   (b) keep track of stack depth.
+
+   It is very important that sizeof(header) agree with malloc
+   alignment chunk size.  The following default should work okay.  */
+
+#ifndef	ALIGN_SIZE
+#define	ALIGN_SIZE	sizeof(double)
+#endif
+
+typedef union hdr
+{
+  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
+  struct
+    {
+      union hdr *next;		/* For chaining headers.  */
+      char *deep;		/* For stack depth measure.  */
+    } h;
+} header;
+
+static header *last_alloca_header = NULL;	/* -> last alloca header.  */
+
+/* Return a pointer to at least SIZE bytes of storage,
+   which will be automatically reclaimed upon exit from
+   the procedure that called alloca.  Originally, this space
+   was supposed to be taken from the current stack frame of the
+   caller, but that method cannot be made to work for some
+   implementations of C, for example under Gould's UTX/32.  */
+
+pointer
+alloca (unsigned size)
+{
+  auto char probe;		/* Probes stack depth: */
+  register char *depth = ADDRESS_FUNCTION (probe);
+
+#if STACK_DIRECTION == 0
+  if (STACK_DIR == 0)		/* Unknown growth direction.  */
+    find_stack_direction ();
+#endif
+
+  /* Reclaim garbage, defined as all alloca'd storage that
+     was allocated from deeper in the stack than currently.  */
+
+  {
+    register header *hp;	/* Traverses linked list.  */
+
+#ifdef emacs
+    BLOCK_INPUT;
+#endif
+
+    for (hp = last_alloca_header; hp != NULL;)
+      if ((STACK_DIR > 0 && hp->h.deep > depth)
+	  || (STACK_DIR < 0 && hp->h.deep < depth))
+	{
+	  register header *np = hp->h.next;
+
+	  free ((pointer) hp);	/* Collect garbage.  */
+
+	  hp = np;		/* -> next header.  */
+	}
+      else
+	break;			/* Rest are not deeper.  */
+
+    last_alloca_header = hp;	/* -> last valid storage.  */
+
+#ifdef emacs
+    UNBLOCK_INPUT;
+#endif
+  }
+
+  if (size == 0)
+    return NULL;		/* No allocation required.  */
+
+  /* Allocate combined header + user data storage.  */
+
+  {
+    register pointer new = malloc (sizeof (header) + size);
+    /* Address of header.  */
+
+    if (new == 0)
+      abort();
+
+    ((header *) new)->h.next = last_alloca_header;
+    ((header *) new)->h.deep = depth;
+
+    last_alloca_header = (header *) new;
+
+    /* User storage begins just after header.  */
+
+    return (pointer) ((char *) new + sizeof (header));
+  }
+}
+
+#if defined (CRAY) && defined (CRAY_STACKSEG_END)
+
+#ifdef DEBUG_I00AFUNC
+#include <stdio.h>
+#endif
+
+#ifndef CRAY_STACK
+#define CRAY_STACK
+#ifndef CRAY2
+/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
+struct stack_control_header
+  {
+    long shgrow:32;		/* Number of times stack has grown.  */
+    long shaseg:32;		/* Size of increments to stack.  */
+    long shhwm:32;		/* High water mark of stack.  */
+    long shsize:32;		/* Current size of stack (all segments).  */
+  };
+
+/* The stack segment linkage control information occurs at
+   the high-address end of a stack segment.  (The stack
+   grows from low addresses to high addresses.)  The initial
+   part of the stack segment linkage control information is
+   0200 (octal) words.  This provides for register storage
+   for the routine which overflows the stack.  */
+
+struct stack_segment_linkage
+  {
+    long ss[0200];		/* 0200 overflow words.  */
+    long sssize:32;		/* Number of words in this segment.  */
+    long ssbase:32;		/* Offset to stack base.  */
+    long:32;
+    long sspseg:32;		/* Offset to linkage control of previous
+				   segment of stack.  */
+    long:32;
+    long sstcpt:32;		/* Pointer to task common address block.  */
+    long sscsnm;		/* Private control structure number for
+				   microtasking.  */
+    long ssusr1;		/* Reserved for user.  */
+    long ssusr2;		/* Reserved for user.  */
+    long sstpid;		/* Process ID for pid based multi-tasking.  */
+    long ssgvup;		/* Pointer to multitasking thread giveup.  */
+    long sscray[7];		/* Reserved for Cray Research.  */
+    long ssa0;
+    long ssa1;
+    long ssa2;
+    long ssa3;
+    long ssa4;
+    long ssa5;
+    long ssa6;
+    long ssa7;
+    long sss0;
+    long sss1;
+    long sss2;
+    long sss3;
+    long sss4;
+    long sss5;
+    long sss6;
+    long sss7;
+  };
+
+#else /* CRAY2 */
+/* The following structure defines the vector of words
+   returned by the STKSTAT library routine.  */
+struct stk_stat
+  {
+    long now;			/* Current total stack size.  */
+    long maxc;			/* Amount of contiguous space which would
+				   be required to satisfy the maximum
+				   stack demand to date.  */
+    long high_water;		/* Stack high-water mark.  */
+    long overflows;		/* Number of stack overflow ($STKOFEN) calls.  */
+    long hits;			/* Number of internal buffer hits.  */
+    long extends;		/* Number of block extensions.  */
+    long stko_mallocs;		/* Block allocations by $STKOFEN.  */
+    long underflows;		/* Number of stack underflow calls ($STKRETN).  */
+    long stko_free;		/* Number of deallocations by $STKRETN.  */
+    long stkm_free;		/* Number of deallocations by $STKMRET.  */
+    long segments;		/* Current number of stack segments.  */
+    long maxs;			/* Maximum number of stack segments so far.  */
+    long pad_size;		/* Stack pad size.  */
+    long current_address;	/* Current stack segment address.  */
+    long current_size;		/* Current stack segment size.  This
+				   number is actually corrupted by STKSTAT to
+				   include the fifteen word trailer area.  */
+    long initial_address;	/* Address of initial segment.  */
+    long initial_size;		/* Size of initial segment.  */
+  };
+
+/* The following structure describes the data structure which trails
+   any stack segment.  I think that the description in 'asdef' is
+   out of date.  I only describe the parts that I am sure about.  */
+
+struct stk_trailer
+  {
+    long this_address;		/* Address of this block.  */
+    long this_size;		/* Size of this block (does not include
+				   this trailer).  */
+    long unknown2;
+    long unknown3;
+    long link;			/* Address of trailer block of previous
+				   segment.  */
+    long unknown5;
+    long unknown6;
+    long unknown7;
+    long unknown8;
+    long unknown9;
+    long unknown10;
+    long unknown11;
+    long unknown12;
+    long unknown13;
+    long unknown14;
+  };
+
+#endif /* CRAY2 */
+#endif /* not CRAY_STACK */
+
+#ifdef CRAY2
+/* Determine a "stack measure" for an arbitrary ADDRESS.
+   I doubt that "lint" will like this much.  */
+
+static long
+i00afunc (long *address)
+{
+  struct stk_stat status;
+  struct stk_trailer *trailer;
+  long *block, size;
+  long result = 0;
+
+  /* We want to iterate through all of the segments.  The first
+     step is to get the stack status structure.  We could do this
+     more quickly and more directly, perhaps, by referencing the
+     $LM00 common block, but I know that this works.  */
+
+  STKSTAT (&status);
+
+  /* Set up the iteration.  */
+
+  trailer = (struct stk_trailer *) (status.current_address
+				    + status.current_size
+				    - 15);
+
+  /* There must be at least one stack segment.  Therefore it is
+     a fatal error if "trailer" is null.  */
+
+  if (trailer == 0)
+    abort ();
+
+  /* Discard segments that do not contain our argument address.  */
+
+  while (trailer != 0)
+    {
+      block = (long *) trailer->this_address;
+      size = trailer->this_size;
+      if (block == 0 || size == 0)
+	abort ();
+      trailer = (struct stk_trailer *) trailer->link;
+      if ((block <= address) && (address < (block + size)))
+	break;
+    }
+
+  /* Set the result to the offset in this segment and add the sizes
+     of all predecessor segments.  */
+
+  result = address - block;
+
+  if (trailer == 0)
+    {
+      return result;
+    }
+
+  do
+    {
+      if (trailer->this_size <= 0)
+	abort ();
+      result += trailer->this_size;
+      trailer = (struct stk_trailer *) trailer->link;
+    }
+  while (trailer != 0);
+
+  /* We are done.  Note that if you present a bogus address (one
+     not in any segment), you will get a different number back, formed
+     from subtracting the address of the first block.  This is probably
+     not what you want.  */
+
+  return (result);
+}
+
+#else /* not CRAY2 */
+/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
+   Determine the number of the cell within the stack,
+   given the address of the cell.  The purpose of this
+   routine is to linearize, in some sense, stack addresses
+   for alloca.  */
+
+static long
+i00afunc (long address)
+{
+  long stkl = 0;
+
+  long size, pseg, this_segment, stack;
+  long result = 0;
+
+  struct stack_segment_linkage *ssptr;
+
+  /* Register B67 contains the address of the end of the
+     current stack segment.  If you (as a subprogram) store
+     your registers on the stack and find that you are past
+     the contents of B67, you have overflowed the segment.
+
+     B67 also points to the stack segment linkage control
+     area, which is what we are really interested in.  */
+
+  stkl = CRAY_STACKSEG_END ();
+  ssptr = (struct stack_segment_linkage *) stkl;
+
+  /* If one subtracts 'size' from the end of the segment,
+     one has the address of the first word of the segment.
+
+     If this is not the first segment, 'pseg' will be
+     nonzero.  */
+
+  pseg = ssptr->sspseg;
+  size = ssptr->sssize;
+
+  this_segment = stkl - size;
+
+  /* It is possible that calling this routine itself caused
+     a stack overflow.  Discard stack segments which do not
+     contain the target address.  */
+
+  while (!(this_segment <= address && address <= stkl))
+    {
+#ifdef DEBUG_I00AFUNC
+      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
+#endif
+      if (pseg == 0)
+	break;
+      stkl = stkl - pseg;
+      ssptr = (struct stack_segment_linkage *) stkl;
+      size = ssptr->sssize;
+      pseg = ssptr->sspseg;
+      this_segment = stkl - size;
+    }
+
+  result = address - this_segment;
+
+  /* If you subtract pseg from the current end of the stack,
+     you get the address of the previous stack segment's end.
+     This seems a little convoluted to me, but I'll bet you save
+     a cycle somewhere.  */
+
+  while (pseg != 0)
+    {
+#ifdef DEBUG_I00AFUNC
+      fprintf (stderr, "%011o %011o\n", pseg, size);
+#endif
+      stkl = stkl - pseg;
+      ssptr = (struct stack_segment_linkage *) stkl;
+      size = ssptr->sssize;
+      pseg = ssptr->sspseg;
+      result += size;
+    }
+  return (result);
+}
+
+#endif /* not CRAY2 */
+#endif /* CRAY */
+
+#endif /* no alloca */
+#endif /* not GCC version 2 */
Index: /trunk/src/gmakenew/amiga.c
===================================================================
--- /trunk/src/gmakenew/amiga.c	(revision 902)
+++ /trunk/src/gmakenew/amiga.c	(revision 902)
@@ -0,0 +1,119 @@
+/* Running commands on Amiga
+Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "variable.h"
+#include "amiga.h"
+#include <assert.h>
+#include <exec/memory.h>
+#include <dos/dostags.h>
+#include <proto/exec.h>
+#include <proto/dos.h>
+
+static const char Amiga_version[] = "$VER: Make 3.74.3 (12.05.96) \n"
+		    "Amiga Port by A. Digulla (digulla@home.lake.de)";
+
+int
+MyExecute (char **argv)
+{
+    char * buffer, * ptr;
+    char ** aptr;
+    int len = 0;
+    int status;
+
+    for (aptr=argv; *aptr; aptr++)
+    {
+	len += strlen (*aptr) + 4;
+    }
+
+    buffer = AllocMem (len, MEMF_ANY);
+
+    if (!buffer)
+      fatal (NILF, "MyExecute: Cannot allocate space for calling a command");
+
+    ptr = buffer;
+
+    for (aptr=argv; *aptr; aptr++)
+    {
+	if (((*aptr)[0] == ';' && !(*aptr)[1]))
+	{
+	    *ptr ++ = '"';
+	    strcpy (ptr, *aptr);
+	    ptr += strlen (ptr);
+	    *ptr ++ = '"';
+	}
+	else if ((*aptr)[0] == '@' && (*aptr)[1] == '@' && !(*aptr)[2])
+	{
+	    *ptr ++ = '\n';
+	    continue;
+	}
+	else
+	{
+	    strcpy (ptr, *aptr);
+	    ptr += strlen (ptr);
+	}
+	*ptr ++ = ' ';
+	*ptr = 0;
+    }
+
+    ptr[-1] = '\n';
+
+    status = SystemTags (buffer,
+	SYS_UserShell, TRUE,
+	TAG_END);
+
+    FreeMem (buffer, len);
+
+    if (SetSignal(0L,0L) & SIGBREAKF_CTRL_C)
+	status = 20;
+
+    /* Warnings don't count */
+    if (status == 5)
+	status = 0;
+
+    return status;
+}
+
+char *
+wildcard_expansion (char *wc, char *o)
+{
+#   define PATH_SIZE	1024
+    struct AnchorPath * apath;
+
+    if ( (apath = AllocMem (sizeof (struct AnchorPath) + PATH_SIZE,
+	    MEMF_CLEAR))
+	)
+    {
+	apath->ap_Strlen = PATH_SIZE;
+
+	if (MatchFirst (wc, apath) == 0)
+	{
+	    do
+	    {
+		o = variable_buffer_output (o, apath->ap_Buf,
+			strlen (apath->ap_Buf));
+		o = variable_buffer_output (o, " ",1);
+	    } while (MatchNext (apath) == 0);
+	}
+
+	MatchEnd (apath);
+	FreeMem (apath, sizeof (struct AnchorPath) + PATH_SIZE);
+    }
+
+    return o;
+}
+
Index: /trunk/src/gmakenew/amiga.h
===================================================================
--- /trunk/src/gmakenew/amiga.h	(revision 902)
+++ /trunk/src/gmakenew/amiga.h	(revision 902)
@@ -0,0 +1,20 @@
+/* Definitions for amiga specific things
+Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+extern int MyExecute PARAMS ((char ** argv));
+extern char * wildcard_expansion PARAMS ((char * wc, char * o));
+
Index: /trunk/src/gmakenew/ansi2knr.1
===================================================================
--- /trunk/src/gmakenew/ansi2knr.1	(revision 902)
+++ /trunk/src/gmakenew/ansi2knr.1	(revision 902)
@@ -0,0 +1,36 @@
+.TH ANSI2KNR 1 "19 Jan 1996"
+.SH NAME
+ansi2knr \- convert ANSI C to Kernighan & Ritchie C
+.SH SYNOPSIS
+.I ansi2knr
+[--varargs] input_file [output_file]
+.SH DESCRIPTION
+If no output_file is supplied, output goes to stdout.
+.br
+There are no error messages.
+.sp
+.I ansi2knr
+recognizes function definitions by seeing a non-keyword identifier at the left
+margin, followed by a left parenthesis, with a right parenthesis as the last
+character on the line, and with a left brace as the first token on the
+following line (ignoring possible intervening comments).  It will recognize a
+multi-line header provided that no intervening line ends with a left or right
+brace or a semicolon.  These algorithms ignore whitespace and comments, except
+that the function name must be the first thing on the line.
+.sp
+The following constructs will confuse it:
+.br
+     - Any other construct that starts at the left margin and follows the
+above syntax (such as a macro or function call).
+.br
+     - Some macros that tinker with the syntax of the function header.
+.sp
+The --varargs switch is obsolete, and is recognized only for
+backwards compatibility.  The present version of
+.I ansi2knr
+will always attempt to convert a ... argument to va_alist and va_dcl.
+.SH AUTHOR
+L. Peter Deutsch <ghost@aladdin.com> wrote the original ansi2knr and
+continues to maintain the current version; most of the code in the current
+version is his work.  ansi2knr also includes contributions by Francois
+Pinard <pinard@iro.umontreal.ca> and Jim Avera <jima@netcom.com>.
Index: /trunk/src/gmakenew/ansi2knr.c
===================================================================
--- /trunk/src/gmakenew/ansi2knr.c	(revision 902)
+++ /trunk/src/gmakenew/ansi2knr.c	(revision 902)
@@ -0,0 +1,739 @@
+/* Copyright (C) 1989, 2000 Aladdin Enterprises.  All rights reserved. */
+
+/*$Id: ansi2knr.c,v 1.3 2000/04/13 03:41:48 lpd Exp $*/
+/* Convert ANSI C function definitions to K&R ("traditional C") syntax */
+
+/*
+ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY.  No author or distributor accepts responsibility to anyone for the
+consequences of using it or for whether it serves any particular purpose or
+works at all, unless he says so in writing.  Refer to the GNU General Public
+License (the "GPL") for full details.
+
+Everyone is granted permission to copy, modify and redistribute ansi2knr,
+but only under the conditions described in the GPL.  A copy of this license
+is supposed to have been given to you along with ansi2knr so you can know
+your rights and responsibilities.  It should be in a file named COPYLEFT,
+or, if there is no file named COPYLEFT, a file named COPYING.  Among other
+things, the copyright notice and this notice must be preserved on all
+copies.
+
+We explicitly state here what we believe is already implied by the GPL: if
+the ansi2knr program is distributed as a separate set of sources and a
+separate executable file which are aggregated on a storage medium together
+with another program, this in itself does not bring the other program under
+the GPL, nor does the mere fact that such a program or the procedures for
+constructing it invoke the ansi2knr executable bring any other part of the
+program under the GPL.
+*/
+
+/*
+ * Usage:
+	ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]
+ * --filename provides the file name for the #line directive in the output,
+ * overriding input_file (if present).
+ * If no input_file is supplied, input is read from stdin.
+ * If no output_file is supplied, output goes to stdout.
+ * There are no error messages.
+ *
+ * ansi2knr recognizes function definitions by seeing a non-keyword
+ * identifier at the left margin, followed by a left parenthesis, with a
+ * right parenthesis as the last character on the line, and with a left
+ * brace as the first token on the following line (ignoring possible
+ * intervening comments and/or preprocessor directives), except that a line
+ * consisting of only
+ *	identifier1(identifier2)
+ * will not be considered a function definition unless identifier2 is
+ * the word "void", and a line consisting of
+ *	identifier1(identifier2, <<arbitrary>>)
+ * will not be considered a function definition.
+ * ansi2knr will recognize a multi-line header provided that no intervening
+ * line ends with a left or right brace or a semicolon.  These algorithms
+ * ignore whitespace, comments, and preprocessor directives, except that
+ * the function name must be the first thing on the line.  The following
+ * constructs will confuse it:
+ *	- Any other construct that starts at the left margin and
+ *	    follows the above syntax (such as a macro or function call).
+ *	- Some macros that tinker with the syntax of function headers.
+ */
+
+/*
+ * The original and principal author of ansi2knr is L. Peter Deutsch
+ * <ghost@aladdin.com>.  Other authors are noted in the change history
+ * that follows (in reverse chronological order):
+
+	lpd 2000-04-12 backs out Eggert's changes because of bugs:
+	- concatlits didn't declare the type of its bufend argument;
+	- concatlits didn't recognize when it was inside a comment;
+	- scanstring could scan backward past the beginning of the string; when
+	- the check for \ + newline in scanstring was unnecessary.
+
+	2000-03-05  Paul Eggert  <eggert@twinsun.com>
+
+	Add support for concatenated string literals.
+	* ansi2knr.c (concatlits): New decl.
+	(main): Invoke concatlits to concatenate string literals.
+	(scanstring): Handle backslash-newline correctly.  Work with
+	character constants.  Fix bug when scanning backwards through
+	backslash-quote.  Check for unterminated strings.
+	(convert1): Parse character constants, too.
+	(appendline, concatlits): New functions.
+	* ansi2knr.1: Document this.
+
+	lpd 1999-08-17 added code to allow preprocessor directives
+		wherever comments are allowed
+	lpd 1999-04-12 added minor fixes from Pavel Roskin
+		<pavel_roskin@geocities.com> for clean compilation with
+		gcc -W -Wall
+	lpd 1999-03-22 added hack to recognize lines consisting of
+		identifier1(identifier2, xxx) as *not* being procedures
+	lpd 1999-02-03 made indentation of preprocessor commands consistent
+	lpd 1999-01-28 fixed two bugs: a '/' in an argument list caused an
+		endless loop; quoted strings within an argument list
+		confused the parser
+	lpd 1999-01-24 added a check for write errors on the output,
+		suggested by Jim Meyering <meyering@ascend.com>
+	lpd 1998-11-09 added further hack to recognize identifier(void)
+		as being a procedure
+	lpd 1998-10-23 added hack to recognize lines consisting of
+		identifier1(identifier2) as *not* being procedures
+	lpd 1997-12-08 made input_file optional; only closes input and/or
+		output file if not stdin or stdout respectively; prints
+		usage message on stderr rather than stdout; adds
+		--filename switch (changes suggested by
+		<ceder@lysator.liu.se>)
+	lpd 1996-01-21 added code to cope with not HAVE_CONFIG_H and with
+		compilers that don't understand void, as suggested by
+		Tom Lane
+	lpd 1996-01-15 changed to require that the first non-comment token
+		on the line following a function header be a left brace,
+		to reduce sensitivity to macros, as suggested by Tom Lane
+		<tgl@sss.pgh.pa.us>
+	lpd 1995-06-22 removed #ifndefs whose sole purpose was to define
+		undefined preprocessor symbols as 0; changed all #ifdefs
+		for configuration symbols to #ifs
+	lpd 1995-04-05 changed copyright notice to make it clear that
+		including ansi2knr in a program does not bring the entire
+		program under the GPL
+	lpd 1994-12-18 added conditionals for systems where ctype macros
+		don't handle 8-bit characters properly, suggested by
+		Francois Pinard <pinard@iro.umontreal.ca>;
+		removed --varargs switch (this is now the default)
+	lpd 1994-10-10 removed CONFIG_BROKETS conditional
+	lpd 1994-07-16 added some conditionals to help GNU `configure',
+		suggested by Francois Pinard <pinard@iro.umontreal.ca>;
+		properly erase prototype args in function parameters,
+		contributed by Jim Avera <jima@netcom.com>;
+		correct error in writeblanks (it shouldn't erase EOLs)
+	lpd 1989-xx-xx original version
+ */
+
+/* Most of the conditionals here are to make ansi2knr work with */
+/* or without the GNU configure machinery. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+
+#if HAVE_CONFIG_H
+
+/*
+   For properly autoconfiguring ansi2knr, use AC_CONFIG_HEADER(config.h).
+   This will define HAVE_CONFIG_H and so, activate the following lines.
+ */
+
+# if STDC_HEADERS || HAVE_STRING_H
+#  include <string.h>
+# else
+#  include <strings.h>
+# endif
+
+#else /* not HAVE_CONFIG_H */
+
+/* Otherwise do it the hard way */
+
+# ifdef BSD
+#  include <strings.h>
+# else
+#  ifdef VMS
+    extern int strlen(), strncmp();
+#  else
+#   include <string.h>
+#  endif
+# endif
+
+#endif /* not HAVE_CONFIG_H */
+
+#if STDC_HEADERS
+# include <stdlib.h>
+#else
+/*
+   malloc and free should be declared in stdlib.h,
+   but if you've got a K&R compiler, they probably aren't.
+ */
+# ifdef MSDOS
+#  include <malloc.h>
+# else
+#  ifdef VMS
+     extern char *malloc();
+     extern void free();
+#  else
+     extern char *malloc();
+     extern int free();
+#  endif
+# endif
+
+#endif
+
+/* Define NULL (for *very* old compilers). */
+#ifndef NULL
+# define NULL (0)
+#endif
+
+/*
+ * The ctype macros don't always handle 8-bit characters correctly.
+ * Compensate for this here.
+ */
+#ifdef isascii
+# undef HAVE_ISASCII		/* just in case */
+# define HAVE_ISASCII 1
+#else
+#endif
+#if STDC_HEADERS || !HAVE_ISASCII
+# define is_ascii(c) 1
+#else
+# define is_ascii(c) isascii(c)
+#endif
+
+#define is_space(c) (is_ascii(c) && isspace(c))
+#define is_alpha(c) (is_ascii(c) && isalpha(c))
+#define is_alnum(c) (is_ascii(c) && isalnum(c))
+
+/* Scanning macros */
+#define isidchar(ch) (is_alnum(ch) || (ch) == '_')
+#define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
+
+/* Forward references */
+char *ppdirforward();
+char *ppdirbackward();
+char *skipspace();
+char *scanstring();
+int writeblanks();
+int test1();
+int convert1();
+
+/* The main program */
+int
+main(argc, argv)
+    int argc;
+    char *argv[];
+{	FILE *in = stdin;
+	FILE *out = stdout;
+	char *filename = 0;
+	char *program_name = argv[0];
+	char *output_name = 0;
+#define bufsize 5000			/* arbitrary size */
+	char *buf;
+	char *line;
+	char *more;
+	char *usage =
+	  "Usage: ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]\n";
+	/*
+	 * In previous versions, ansi2knr recognized a --varargs switch.
+	 * If this switch was supplied, ansi2knr would attempt to convert
+	 * a ... argument to va_alist and va_dcl; if this switch was not
+	 * supplied, ansi2knr would simply drop any such arguments.
+	 * Now, ansi2knr always does this conversion, and we only
+	 * check for this switch for backward compatibility.
+	 */
+	int convert_varargs = 1;
+	int output_error;
+
+	while ( argc > 1 && argv[1][0] == '-' ) {
+	  if ( !strcmp(argv[1], "--varargs") ) {
+	    convert_varargs = 1;
+	    argc--;
+	    argv++;
+	    continue;
+	  }
+	  if ( !strcmp(argv[1], "--filename") && argc > 2 ) {
+	    filename = argv[2];
+	    argc -= 2;
+	    argv += 2;
+	    continue;
+	  }
+	  fprintf(stderr, "%s: Unrecognized switch: %s\n", program_name,
+		  argv[1]);
+	  fprintf(stderr, usage);
+	  exit(1);
+	}
+	switch ( argc )
+	   {
+	default:
+		fprintf(stderr, usage);
+		exit(0);
+	case 3:
+		output_name = argv[2];
+		out = fopen(output_name, "w");
+		if ( out == NULL ) {
+		  fprintf(stderr, "%s: Cannot open output file %s\n",
+			  program_name, output_name);
+		  exit(1);
+		}
+		/* falls through */
+	case 2:
+		in = fopen(argv[1], "r");
+		if ( in == NULL ) {
+		  fprintf(stderr, "%s: Cannot open input file %s\n",
+			  program_name, argv[1]);
+		  exit(1);
+		}
+		if ( filename == 0 )
+		  filename = argv[1];
+		/* falls through */
+	case 1:
+		break;
+	   }
+	if ( filename )
+	  fprintf(out, "#line 1 \"%s\"\n", filename);
+	buf = malloc(bufsize);
+	if ( buf == NULL )
+	   {
+		fprintf(stderr, "Unable to allocate read buffer!\n");
+		exit(1);
+	   }
+	line = buf;
+	while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
+	   {
+test:		line += strlen(line);
+		switch ( test1(buf) )
+		   {
+		case 2:			/* a function header */
+			convert1(buf, out, 1, convert_varargs);
+			break;
+		case 1:			/* a function */
+			/* Check for a { at the start of the next line. */
+			more = ++line;
+f:			if ( line >= buf + (bufsize - 1) ) /* overflow check */
+			  goto wl;
+			if ( fgets(line, (unsigned)(buf + bufsize - line), in) == NULL )
+			  goto wl;
+			switch ( *skipspace(ppdirforward(more), 1) )
+			  {
+			  case '{':
+			    /* Definitely a function header. */
+			    convert1(buf, out, 0, convert_varargs);
+			    fputs(more, out);
+			    break;
+			  case 0:
+			    /* The next line was blank or a comment: */
+			    /* keep scanning for a non-comment. */
+			    line += strlen(line);
+			    goto f;
+			  default:
+			    /* buf isn't a function header, but */
+			    /* more might be. */
+			    fputs(buf, out);
+			    strcpy(buf, more);
+			    line = buf;
+			    goto test;
+			  }
+			break;
+		case -1:		/* maybe the start of a function */
+			if ( line != buf + (bufsize - 1) ) /* overflow check */
+			  continue;
+			/* falls through */
+		default:		/* not a function */
+wl:			fputs(buf, out);
+			break;
+		   }
+		line = buf;
+	   }
+	if ( line != buf )
+	  fputs(buf, out);
+	free(buf);
+	if ( output_name ) {
+	  output_error = ferror(out);
+	  output_error |= fclose(out);
+	} else {		/* out == stdout */
+	  fflush(out);
+	  output_error = ferror(out);
+	}
+	if ( output_error ) {
+	  fprintf(stderr, "%s: error writing to %s\n", program_name,
+		  (output_name ? output_name : "stdout"));
+	  exit(1);
+	}
+	if ( in != stdin )
+	  fclose(in);
+	return 0;
+}
+
+/*
+ * Skip forward or backward over one or more preprocessor directives.
+ */
+char *
+ppdirforward(p)
+    char *p;
+{
+    for (; *p == '#'; ++p) {
+	for (; *p != '\r' && *p != '\n'; ++p)
+	    if (*p == 0)
+		return p;
+	if (*p == '\r' && p[1] == '\n')
+	    ++p;
+    }
+    return p;
+}
+char *
+ppdirbackward(p, limit)
+    char *p;
+    char *limit;
+{
+    char *np = p;
+
+    for (;; p = --np) {
+	if (*np == '\n' && np[-1] == '\r')
+	    --np;
+	for (; np > limit && np[-1] != '\r' && np[-1] != '\n'; --np)
+	    if (np[-1] == 0)
+		return np;
+	if (*np != '#')
+	    return p;
+    }
+}
+
+/*
+ * Skip over whitespace, comments, and preprocessor directives,
+ * in either direction.
+ */
+char *
+skipspace(p, dir)
+    char *p;
+    int dir;			/* 1 for forward, -1 for backward */
+{
+    for ( ; ; ) {
+	while ( is_space(*p) )
+	    p += dir;
+	if ( !(*p == '/' && p[dir] == '*') )
+	    break;
+	p += dir;  p += dir;
+	while ( !(*p == '*' && p[dir] == '/') ) {
+	    if ( *p == 0 )
+		return p;	/* multi-line comment?? */
+	    p += dir;
+	}
+	p += dir;  p += dir;
+    }
+    return p;
+}
+
+/* Scan over a quoted string, in either direction. */
+char *
+scanstring(p, dir)
+    char *p;
+    int dir;
+{
+    for (p += dir; ; p += dir)
+	if (*p == '"' && p[-dir] != '\\')
+	    return p + dir;
+}
+
+/*
+ * Write blanks over part of a string.
+ * Don't overwrite end-of-line characters.
+ */
+int
+writeblanks(start, end)
+    char *start;
+    char *end;
+{	char *p;
+	for ( p = start; p < end; p++ )
+	  if ( *p != '\r' && *p != '\n' )
+	    *p = ' ';
+	return 0;
+}
+
+/*
+ * Test whether the string in buf is a function definition.
+ * The string may contain and/or end with a newline.
+ * Return as follows:
+ *	0 - definitely not a function definition;
+ *	1 - definitely a function definition;
+ *	2 - definitely a function prototype (NOT USED);
+ *	-1 - may be the beginning of a function definition,
+ *		append another line and look again.
+ * The reason we don't attempt to convert function prototypes is that
+ * Ghostscript's declaration-generating macros look too much like
+ * prototypes, and confuse the algorithms.
+ */
+int
+test1(buf)
+    char *buf;
+{	char *p = buf;
+	char *bend;
+	char *endfn;
+	int contin;
+
+	if ( !isidfirstchar(*p) )
+	  return 0;		/* no name at left margin */
+	bend = skipspace(ppdirbackward(buf + strlen(buf) - 1, buf), -1);
+	switch ( *bend )
+	   {
+	   case ';': contin = 0 /*2*/; break;
+	   case ')': contin = 1; break;
+	   case '{': return 0;		/* not a function */
+	   case '}': return 0;		/* not a function */
+	   default: contin = -1;
+	   }
+	while ( isidchar(*p) )
+	  p++;
+	endfn = p;
+	p = skipspace(p, 1);
+	if ( *p++ != '(' )
+	  return 0;		/* not a function */
+	p = skipspace(p, 1);
+	if ( *p == ')' )
+	  return 0;		/* no parameters */
+	/* Check that the apparent function name isn't a keyword. */
+	/* We only need to check for keywords that could be followed */
+	/* by a left parenthesis (which, unfortunately, is most of them). */
+	   {	static char *words[] =
+		   {	"asm", "auto", "case", "char", "const", "double",
+			"extern", "float", "for", "if", "int", "long",
+			"register", "return", "short", "signed", "sizeof",
+			"static", "switch", "typedef", "unsigned",
+			"void", "volatile", "while", 0
+		   };
+		char **key = words;
+		char *kp;
+		unsigned len = endfn - buf;
+
+		while ( (kp = *key) != 0 )
+		   {	if ( strlen(kp) == len && !strncmp(kp, buf, len) )
+			  return 0;	/* name is a keyword */
+			key++;
+		   }
+	   }
+	   {
+	       char *id = p;
+	       int len;
+	       /*
+		* Check for identifier1(identifier2) and not
+		* identifier1(void), or identifier1(identifier2, xxxx).
+		*/
+
+	       while ( isidchar(*p) )
+		   p++;
+	       len = p - id;
+	       p = skipspace(p, 1);
+	       if (*p == ',' ||
+		   (*p == ')' && (len != 4 || strncmp(id, "void", 4)))
+		   )
+		   return 0;	/* not a function */
+	   }
+	/*
+	 * If the last significant character was a ), we need to count
+	 * parentheses, because it might be part of a formal parameter
+	 * that is a procedure.
+	 */
+	if (contin > 0) {
+	    int level = 0;
+
+	    for (p = skipspace(buf, 1); *p; p = skipspace(p + 1, 1))
+		level += (*p == '(' ? 1 : *p == ')' ? -1 : 0);
+	    if (level > 0)
+		contin = -1;
+	}
+	return contin;
+}
+
+/* Convert a recognized function definition or header to K&R syntax. */
+int
+convert1(buf, out, header, convert_varargs)
+    char *buf;
+    FILE *out;
+    int header;			/* Boolean */
+    int convert_varargs;	/* Boolean */
+{	char *endfn;
+	char *p;
+	/*
+	 * The breaks table contains pointers to the beginning and end
+	 * of each argument.
+	 */
+	char **breaks;
+	unsigned num_breaks = 2;	/* for testing */
+	char **btop;
+	char **bp;
+	char **ap;
+	char *vararg = 0;
+
+	/* Pre-ANSI implementations don't agree on whether strchr */
+	/* is called strchr or index, so we open-code it here. */
+	for ( endfn = buf; *(endfn++) != '('; )
+	  ;
+top:	p = endfn;
+	breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
+	if ( breaks == NULL )
+	   {	/* Couldn't allocate break table, give up */
+		fprintf(stderr, "Unable to allocate break table!\n");
+		fputs(buf, out);
+		return -1;
+	   }
+	btop = breaks + num_breaks * 2 - 2;
+	bp = breaks;
+	/* Parse the argument list */
+	do
+	   {	int level = 0;
+		char *lp = NULL;
+		char *rp = NULL;
+		char *end = NULL;
+
+		if ( bp >= btop )
+		   {	/* Filled up break table. */
+			/* Allocate a bigger one and start over. */
+			free((char *)breaks);
+			num_breaks <<= 1;
+			goto top;
+		   }
+		*bp++ = p;
+		/* Find the end of the argument */
+		for ( ; end == NULL; p++ )
+		   {	switch(*p)
+			   {
+			   case ',':
+				if ( !level ) end = p;
+				break;
+			   case '(':
+				if ( !level ) lp = p;
+				level++;
+				break;
+			   case ')':
+				if ( --level < 0 ) end = p;
+				else rp = p;
+				break;
+			   case '/':
+				if (p[1] == '*')
+				    p = skipspace(p, 1) - 1;
+				break;
+			   case '"':
+			       p = scanstring(p, 1) - 1;
+			       break;
+			   default:
+				;
+			   }
+		   }
+		/* Erase any embedded prototype parameters. */
+		if ( lp && rp )
+		  writeblanks(lp + 1, rp);
+		p--;			/* back up over terminator */
+		/* Find the name being declared. */
+		/* This is complicated because of procedure and */
+		/* array modifiers. */
+		for ( ; ; )
+		   {	p = skipspace(p - 1, -1);
+			switch ( *p )
+			   {
+			   case ']':	/* skip array dimension(s) */
+			   case ')':	/* skip procedure args OR name */
+			   {	int level = 1;
+				while ( level )
+				 switch ( *--p )
+				   {
+				   case ']': case ')':
+				       level++;
+				       break;
+				   case '[': case '(':
+				       level--;
+				       break;
+				   case '/':
+				       if (p > buf && p[-1] == '*')
+					   p = skipspace(p, -1) + 1;
+				       break;
+				   case '"':
+				       p = scanstring(p, -1) + 1;
+				       break;
+				   default: ;
+				   }
+			   }
+				if ( *p == '(' && *skipspace(p + 1, 1) == '*' )
+				   {	/* We found the name being declared */
+					while ( !isidfirstchar(*p) )
+					  p = skipspace(p, 1) + 1;
+					goto found;
+				   }
+				break;
+			   default:
+				goto found;
+			   }
+		   }
+found:		if ( *p == '.' && p[-1] == '.' && p[-2] == '.' )
+		  {	if ( convert_varargs )
+			  {	*bp++ = "va_alist";
+				vararg = p-2;
+			  }
+			else
+			  {	p++;
+				if ( bp == breaks + 1 )	/* sole argument */
+				  writeblanks(breaks[0], p);
+				else
+				  writeblanks(bp[-1] - 1, p);
+				bp--;
+			  }
+		   }
+		else
+		   {	while ( isidchar(*p) ) p--;
+			*bp++ = p+1;
+		   }
+		p = end;
+	   }
+	while ( *p++ == ',' );
+	*bp = p;
+	/* Make a special check for 'void' arglist */
+	if ( bp == breaks+2 )
+	   {	p = skipspace(breaks[0], 1);
+		if ( !strncmp(p, "void", 4) )
+		   {	p = skipspace(p+4, 1);
+			if ( p == breaks[2] - 1 )
+			   {	bp = breaks;	/* yup, pretend arglist is empty */
+				writeblanks(breaks[0], p + 1);
+			   }
+		   }
+	   }
+	/* Put out the function name and left parenthesis. */
+	p = buf;
+	while ( p != endfn ) putc(*p, out), p++;
+	/* Put out the declaration. */
+	if ( header )
+	  {	fputs(");", out);
+		for ( p = breaks[0]; *p; p++ )
+		  if ( *p == '\r' || *p == '\n' )
+		    putc(*p, out);
+	  }
+	else
+	  {	for ( ap = breaks+1; ap < bp; ap += 2 )
+		  {	p = *ap;
+			while ( isidchar(*p) )
+			  putc(*p, out), p++;
+			if ( ap < bp - 1 )
+			  fputs(", ", out);
+		  }
+		fputs(")  ", out);
+		/* Put out the argument declarations */
+		for ( ap = breaks+2; ap <= bp; ap += 2 )
+		  (*ap)[-1] = ';';
+		if ( vararg != 0 )
+		  {	*vararg = 0;
+			fputs(breaks[0], out);		/* any prior args */
+			fputs("va_dcl", out);		/* the final arg */
+			fputs(bp[0], out);
+		  }
+		else
+		  fputs(breaks[0], out);
+	  }
+	free((char *)breaks);
+	return 0;
+}
Index: /trunk/src/gmakenew/ar.c
===================================================================
--- /trunk/src/gmakenew/ar.c	(revision 902)
+++ /trunk/src/gmakenew/ar.c	(revision 902)
@@ -0,0 +1,312 @@
+/* Interface to `ar' archives for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+#ifndef	NO_ARCHIVES
+
+#include "filedef.h"
+#include "dep.h"
+#include <fnmatch.h>
+
+/* Defined in arscan.c.  */
+extern long int ar_scan PARAMS ((char *archive, long int (*function) (), long int arg));
+extern int ar_name_equal PARAMS ((char *name, char *mem, int truncated));
+#ifndef VMS
+extern int ar_member_touch PARAMS ((char *arname, char *memname));
+#endif
+
+/* Return nonzero if NAME is an archive-member reference, zero if not.
+   An archive-member reference is a name like `lib(member)'.
+   If a name like `lib((entry))' is used, a fatal error is signaled at
+   the attempt to use this unsupported feature.  */
+
+int
+ar_name (char *name)
+{
+  char *p = strchr (name, '(');
+  char *end;
+
+  if (p == 0 || p == name)
+    return 0;
+
+  end = p + strlen (p) - 1;
+  if (*end != ')')
+    return 0;
+
+  if (p[1] == '(' && end[-1] == ')')
+    fatal (NILF, _("attempt to use unsupported feature: `%s'"), name);
+
+  return 1;
+}
+
+
+/* Parse the archive-member reference NAME into the archive and member names.
+   Put the malloc'd archive name in *ARNAME_P if ARNAME_P is non-nil;
+   put the malloc'd member name in *MEMNAME_P if MEMNAME_P is non-nil.  */
+
+void
+ar_parse_name (char *name, char **arname_p, char **memname_p)
+{
+  char *p = strchr (name, '('), *end = name + strlen (name) - 1;
+
+  if (arname_p != 0)
+    *arname_p = savestring (name, p - name);
+
+  if (memname_p != 0)
+    *memname_p = savestring (p + 1, end - (p + 1));
+}
+
+
+static long int ar_member_date_1 PARAMS ((int desc, char *mem, int truncated, long int hdrpos,
+	long int datapos, long int size, long int date, int uid, int gid, int mode, char *name));
+
+/* Return the modtime of NAME.  */
+
+time_t
+ar_member_date (char *name)
+{
+  char *arname;
+  int arname_used = 0;
+  char *memname;
+  long int val;
+
+  ar_parse_name (name, &arname, &memname);
+
+  /* Make sure we know the modtime of the archive itself because we are
+     likely to be called just before commands to remake a member are run,
+     and they will change the archive itself.
+
+     But we must be careful not to enter_file the archive itself if it does
+     not exist, because pattern_search assumes that files found in the data
+     base exist or can be made.  */
+  {
+    struct file *arfile;
+    arfile = lookup_file (arname);
+    if (arfile == 0 && file_exists_p (arname))
+      {
+	arfile = enter_file (arname);
+	arname_used = 1;
+      }
+
+    if (arfile != 0)
+      (void) f_mtime (arfile, 0);
+  }
+
+  val = ar_scan (arname, ar_member_date_1, (long int) memname);
+
+  if (!arname_used)
+    free (arname);
+  free (memname);
+
+  return (val <= 0 ? (time_t) -1 : (time_t) val);
+}
+
+/* This function is called by `ar_scan' to find which member to look at.  */
+
+/* ARGSUSED */
+static long int
+ar_member_date_1 (int desc UNUSED, char *mem, int truncated,
+		  long int hdrpos UNUSED, long int datapos UNUSED,
+                  long int size UNUSED, long int date,
+                  int uid UNUSED, int gid UNUSED, int mode UNUSED, char *name)
+{
+  return ar_name_equal (name, mem, truncated) ? date : 0;
+}
+
+
+/* Set the archive-member NAME's modtime to now.  */
+
+#ifdef VMS
+int
+ar_touch (char *name)
+{
+  error (NILF, _("touch archive member is not available on VMS"));
+  return -1;
+}
+#else
+int
+ar_touch (char *name)
+{
+  char *arname, *memname;
+  int arname_used = 0;
+  register int val;
+
+  ar_parse_name (name, &arname, &memname);
+
+  /* Make sure we know the modtime of the archive itself before we
+     touch the member, since this will change the archive itself.  */
+  {
+    struct file *arfile;
+    arfile = lookup_file (arname);
+    if (arfile == 0)
+      {
+	arfile = enter_file (arname);
+	arname_used = 1;
+      }
+
+    (void) f_mtime (arfile, 0);
+  }
+
+  val = 1;
+  switch (ar_member_touch (arname, memname))
+    {
+    case -1:
+      error (NILF, _("touch: Archive `%s' does not exist"), arname);
+      break;
+    case -2:
+      error (NILF, _("touch: `%s' is not a valid archive"), arname);
+      break;
+    case -3:
+      perror_with_name ("touch: ", arname);
+      break;
+    case 1:
+      error (NILF,
+             _("touch: Member `%s' does not exist in `%s'"), memname, arname);
+      break;
+    case 0:
+      val = 0;
+      break;
+    default:
+      error (NILF,
+             _("touch: Bad return code from ar_member_touch on `%s'"), name);
+    }
+
+  if (!arname_used)
+    free (arname);
+  free (memname);
+
+  return val;
+}
+#endif /* !VMS */
+
+
+/* State of an `ar_glob' run, passed to `ar_glob_match'.  */
+
+struct ar_glob_state
+  {
+    char *arname;
+    char *pattern;
+    unsigned int size;
+    struct nameseq *chain;
+    unsigned int n;
+  };
+
+/* This function is called by `ar_scan' to match one archive
+   element against the pattern in STATE.  */
+
+static long int
+ar_glob_match (int desc UNUSED, char *mem, int truncated UNUSED,
+	       long int hdrpos UNUSED, long int datapos UNUSED,
+               long int size UNUSED, long int date UNUSED, int uid UNUSED,
+               int gid UNUSED, int mode UNUSED, struct ar_glob_state *state)
+{
+  if (fnmatch (state->pattern, mem, FNM_PATHNAME|FNM_PERIOD) == 0)
+    {
+      /* We have a match.  Add it to the chain.  */
+      struct nameseq *new = (struct nameseq *) xmalloc (state->size);
+      new->name = concat (state->arname, mem, ")");
+      new->next = state->chain;
+      state->chain = new;
+      ++state->n;
+    }
+
+  return 0L;
+}
+
+/* Return nonzero if PATTERN contains any metacharacters.
+   Metacharacters can be quoted with backslashes if QUOTE is nonzero.  */
+static int
+glob_pattern_p (const char *pattern, int quote)
+{
+  const char *p;
+  int open = 0;
+
+  for (p = pattern; *p != '\0'; ++p)
+    switch (*p)
+      {
+      case '?':
+      case '*':
+	return 1;
+
+      case '\\':
+	if (quote)
+	  ++p;
+	break;
+
+      case '[':
+	open = 1;
+	break;
+
+      case ']':
+	if (open)
+	  return 1;
+	break;
+      }
+
+  return 0;
+}
+
+/* Glob for MEMBER_PATTERN in archive ARNAME.
+   Return a malloc'd chain of matching elements (or nil if none).  */
+
+struct nameseq *
+ar_glob (char *arname, char *member_pattern, unsigned int size)
+{
+  struct ar_glob_state state;
+  char **names;
+  struct nameseq *n;
+  unsigned int i;
+
+  if (! glob_pattern_p (member_pattern, 1))
+    return 0;
+
+  /* Scan the archive for matches.
+     ar_glob_match will accumulate them in STATE.chain.  */
+  i = strlen (arname);
+  state.arname = (char *) alloca (i + 2);
+  bcopy (arname, state.arname, i);
+  state.arname[i] = '(';
+  state.arname[i + 1] = '\0';
+  state.pattern = member_pattern;
+  state.size = size;
+  state.chain = 0;
+  state.n = 0;
+  (void) ar_scan (arname, ar_glob_match, (long int) &state);
+
+  if (state.chain == 0)
+    return 0;
+
+  /* Now put the names into a vector for sorting.  */
+  names = (char **) alloca (state.n * sizeof (char *));
+  i = 0;
+  for (n = state.chain; n != 0; n = n->next)
+    names[i++] = n->name;
+
+  /* Sort them alphabetically.  */
+  qsort ((char *) names, i, sizeof (*names), alpha_compare);
+
+  /* Put them back into the chain in the sorted order.  */
+  i = 0;
+  for (n = state.chain; n != 0; n = n->next)
+    n->name = names[i++];
+
+  return state.chain;
+}
+
+#endif	/* Not NO_ARCHIVES.  */
Index: /trunk/src/gmakenew/arscan.c
===================================================================
--- /trunk/src/gmakenew/arscan.c	(revision 902)
+++ /trunk/src/gmakenew/arscan.c	(revision 902)
@@ -0,0 +1,847 @@
+/* Library function for scanning an archive file.
+Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#else
+#include <sys/file.h>
+#endif
+
+#ifndef	NO_ARCHIVES
+
+
+#ifdef VMS
+#include <lbrdef.h>
+#include <mhddef.h>
+#include <credef.h>
+#include <descrip.h>
+#include <ctype.h>
+#if __DECC
+#include <unixlib.h>
+#include <lbr$routines.h>
+#endif
+
+static void *VMS_lib_idx;
+
+static char *VMS_saved_memname;
+
+static time_t VMS_member_date;
+
+static long int (*VMS_function) ();
+
+static int
+VMS_get_member_info (struct dsc$descriptor_s *module, unsigned long *rfa)
+{
+  int status, i;
+  long int fnval;
+
+  time_t val;
+
+  static struct dsc$descriptor_s bufdesc =
+    { 0, DSC$K_DTYPE_T, DSC$K_CLASS_S, NULL };
+
+  struct mhddef *mhd;
+  char filename[128];
+
+  bufdesc.dsc$a_pointer = filename;
+  bufdesc.dsc$w_length = sizeof (filename);
+
+  status = lbr$set_module (&VMS_lib_idx, rfa, &bufdesc,
+			   &bufdesc.dsc$w_length, 0);
+  if (! (status & 1))
+    {
+      error (NILF, _("lbr$set_module failed to extract module info, status = %d"),
+	     status);
+
+      lbr$close (&VMS_lib_idx);
+
+      return 0;
+    }
+
+  mhd = (struct mhddef *) filename;
+
+#ifdef __DECC
+  /* John Fowler <jfowler@nyx.net> writes this is needed in his environment,
+   * but that decc$fix_time() isn't documented to work this way.  Let me
+   * know if this causes problems in other VMS environments.
+   */
+  val = decc$fix_time (&mhd->mhd$l_datim) + timezone - daylight*3600;
+#endif
+
+  for (i = 0; i < module->dsc$w_length; i++)
+    filename[i] = _tolower ((unsigned char)module->dsc$a_pointer[i]);
+
+  filename[i] = '\0';
+
+  VMS_member_date = (time_t) -1;
+
+  fnval =
+    (*VMS_function) (-1, filename, 0, 0, 0, 0, val, 0, 0, 0,
+		     VMS_saved_memname);
+
+  if (fnval)
+    {
+      VMS_member_date = fnval;
+      return 0;
+    }
+  else
+    return 1;
+}
+
+/* Takes three arguments ARCHIVE, FUNCTION and ARG.
+
+   Open the archive named ARCHIVE, find its members one by one,
+   and for each one call FUNCTION with the following arguments:
+     archive file descriptor for reading the data,
+     member name,
+     member name might be truncated flag,
+     member header position in file,
+     member data position in file,
+     member data size,
+     member date,
+     member uid,
+     member gid,
+     member protection mode,
+     ARG.
+
+   NOTE: on VMS systems, only name, date, and arg are meaningful!
+
+   The descriptor is poised to read the data of the member
+   when FUNCTION is called.  It does not matter how much
+   data FUNCTION reads.
+
+   If FUNCTION returns nonzero, we immediately return
+   what FUNCTION returned.
+
+   Returns -1 if archive does not exist,
+   Returns -2 if archive has invalid format.
+   Returns 0 if have scanned successfully.  */
+
+long int
+ar_scan (char *archive, long int (*function) PARAMS ((void)), long int arg)
+{
+  char *p;
+
+  static struct dsc$descriptor_s libdesc =
+    { 0, DSC$K_DTYPE_T, DSC$K_CLASS_S, NULL };
+
+  unsigned long func = LBR$C_READ;
+  unsigned long type = LBR$C_TYP_UNK;
+  unsigned long index = 1;
+
+  int status;
+
+  status = lbr$ini_control (&VMS_lib_idx, &func, &type, 0);
+
+  if (! (status & 1))
+    {
+      error (NILF, _("lbr$ini_control failed with status = %d"),status);
+      return -2;
+    }
+
+  libdesc.dsc$a_pointer = archive;
+  libdesc.dsc$w_length = strlen (archive);
+
+  status = lbr$open (&VMS_lib_idx, &libdesc, 0, 0, 0, 0, 0);
+
+  if (! (status & 1))
+    {
+      error (NILF, _("unable to open library `%s' to lookup member `%s'"),
+	     archive, (char *)arg);
+      return -1;
+    }
+
+  VMS_saved_memname = (char *)arg;
+
+  /* For comparison, delete .obj from arg name.  */
+
+  p = strrchr (VMS_saved_memname, '.');
+  if (p)
+    *p = '\0';
+
+  VMS_function = function;
+
+  VMS_member_date = (time_t) -1;
+  lbr$get_index (&VMS_lib_idx, &index, VMS_get_member_info, 0);
+
+  /* Undo the damage.  */
+  if (p)
+    *p = '.';
+
+  lbr$close (&VMS_lib_idx);
+
+  return VMS_member_date > 0 ? VMS_member_date : 0;
+}
+
+#else /* !VMS */
+
+/* SCO Unix's compiler defines both of these.  */
+#ifdef	M_UNIX
+#undef	M_XENIX
+#endif
+
+/* On the sun386i and in System V rel 3, ar.h defines two different archive
+   formats depending upon whether you have defined PORTAR (normal) or PORT5AR
+   (System V Release 1).  There is no default, one or the other must be defined
+   to have a nonzero value.  */
+
+#if (!defined (PORTAR) || PORTAR == 0) && (!defined (PORT5AR) || PORT5AR == 0)
+#undef	PORTAR
+#ifdef M_XENIX
+/* According to Jim Sievert <jas1@rsvl.unisys.com>, for SCO XENIX defining
+   PORTAR to 1 gets the wrong archive format, and defining it to 0 gets the
+   right one.  */
+#define PORTAR 0
+#else
+#define PORTAR 1
+#endif
+#endif
+
+/* On AIX, define these symbols to be sure to get both archive formats.
+   AIX 4.3 introduced the "big" archive format to support 64-bit object
+   files, so on AIX 4.3 systems we need to support both the "normal" and
+   "big" archive formats.  An archive's format is indicated in the
+   "fl_magic" field of the "FL_HDR" structure.  For a normal archive,
+   this field will be the string defined by the AIAMAG symbol.  For a
+   "big" archive, it will be the string defined by the AIAMAGBIG symbol
+   (at least on AIX it works this way).
+
+   Note: we'll define these symbols regardless of which AIX version
+   we're compiling on, but this is okay since we'll use the new symbols
+   only if they're present.  */
+#ifdef _AIX
+# define __AR_SMALL__
+# define __AR_BIG__
+#endif
+
+#ifndef WINDOWS32
+# ifndef __BEOS__
+#  include <ar.h>
+# else
+   /* BeOS 5 doesn't have <ar.h> but has archives in the same format
+    * as many other Unices.  This was taken from GNU binutils for BeOS.
+    */
+#  define ARMAG	"!<arch>\n"	/* String that begins an archive file.  */
+#  define SARMAG 8		/* Size of that string.  */
+#  define ARFMAG "`\n"		/* String in ar_fmag at end of each header.  */
+struct ar_hdr
+  {
+    char ar_name[16];		/* Member file name, sometimes / terminated. */
+    char ar_date[12];		/* File date, decimal seconds since Epoch.  */
+    char ar_uid[6], ar_gid[6];	/* User and group IDs, in ASCII decimal.  */
+    char ar_mode[8];		/* File mode, in ASCII octal.  */
+    char ar_size[10];		/* File size, in ASCII decimal.  */
+    char ar_fmag[2];		/* Always contains ARFMAG.  */
+  };
+# endif
+#else
+/* These should allow us to read Windows (VC++) libraries (according to Frank
+ * Libbrecht <frankl@abzx.belgium.hp.com>)
+ */
+# include <windows.h>
+# include <windef.h>
+# include <io.h>
+# define ARMAG      IMAGE_ARCHIVE_START
+# define SARMAG     IMAGE_ARCHIVE_START_SIZE
+# define ar_hdr     _IMAGE_ARCHIVE_MEMBER_HEADER
+# define ar_name    Name
+# define ar_mode    Mode
+# define ar_size    Size
+# define ar_date    Date
+# define ar_uid     UserID
+# define ar_gid     GroupID
+#endif
+
+/* Cray's <ar.h> apparently defines this.  */
+#ifndef	AR_HDR_SIZE
+# define   AR_HDR_SIZE	(sizeof (struct ar_hdr))
+#endif
+
+
+/* Takes three arguments ARCHIVE, FUNCTION and ARG.
+
+   Open the archive named ARCHIVE, find its members one by one,
+   and for each one call FUNCTION with the following arguments:
+     archive file descriptor for reading the data,
+     member name,
+     member name might be truncated flag,
+     member header position in file,
+     member data position in file,
+     member data size,
+     member date,
+     member uid,
+     member gid,
+     member protection mode,
+     ARG.
+
+   The descriptor is poised to read the data of the member
+   when FUNCTION is called.  It does not matter how much
+   data FUNCTION reads.
+
+   If FUNCTION returns nonzero, we immediately return
+   what FUNCTION returned.
+
+   Returns -1 if archive does not exist,
+   Returns -2 if archive has invalid format.
+   Returns 0 if have scanned successfully.  */
+
+long int
+ar_scan (char *archive, long int (*function)(), long int arg)
+{
+#ifdef AIAMAG
+  FL_HDR fl_header;
+#ifdef AIAMAGBIG
+  int big_archive = 0;
+  FL_HDR_BIG fl_header_big;
+#endif
+#else
+  int long_name = 0;
+#endif
+  char *namemap = 0;
+  register int desc = open (archive, O_RDONLY, 0);
+  if (desc < 0)
+    return -1;
+#ifdef SARMAG
+  {
+    char buf[SARMAG];
+    register int nread = read (desc, buf, SARMAG);
+    if (nread != SARMAG || bcmp (buf, ARMAG, SARMAG))
+      {
+	(void) close (desc);
+	return -2;
+      }
+  }
+#else
+#ifdef AIAMAG
+  {
+    register int nread = read (desc, (char *) &fl_header, FL_HSZ);
+
+    if (nread != FL_HSZ)
+      {
+	(void) close (desc);
+	return -2;
+      }
+#ifdef AIAMAGBIG
+    /* If this is a "big" archive, then set the flag and
+       re-read the header into the "big" structure. */
+    if (!bcmp (fl_header.fl_magic, AIAMAGBIG, SAIAMAG))
+      {
+	big_archive = 1;
+
+	/* seek back to beginning of archive */
+	if (lseek (desc, 0, 0) < 0)
+	  {
+	    (void) close (desc);
+	    return -2;
+	  }
+
+	/* re-read the header into the "big" structure */
+	nread = read (desc, (char *) &fl_header_big, FL_HSZ_BIG);
+	if (nread != FL_HSZ_BIG)
+	  {
+	    (void) close (desc);
+	    return -2;
+	  }
+      }
+    else
+#endif
+       /* Check to make sure this is a "normal" archive. */
+      if (bcmp (fl_header.fl_magic, AIAMAG, SAIAMAG))
+	{
+          (void) close (desc);
+          return -2;
+	}
+  }
+#else
+  {
+#ifndef M_XENIX
+    int buf;
+#else
+    unsigned short int buf;
+#endif
+    register int nread = read(desc, &buf, sizeof (buf));
+    if (nread != sizeof (buf) || buf != ARMAG)
+      {
+	(void) close (desc);
+	return -2;
+      }
+  }
+#endif
+#endif
+
+  /* Now find the members one by one.  */
+  {
+#ifdef SARMAG
+    register long int member_offset = SARMAG;
+#else
+#ifdef AIAMAG
+    long int member_offset;
+    long int last_member_offset;
+
+#ifdef AIAMAGBIG
+    if ( big_archive )
+      {
+	sscanf (fl_header_big.fl_fstmoff, "%20ld", &member_offset);
+	sscanf (fl_header_big.fl_lstmoff, "%20ld", &last_member_offset);
+      }
+    else
+#endif
+      {
+	sscanf (fl_header.fl_fstmoff, "%12ld", &member_offset);
+	sscanf (fl_header.fl_lstmoff, "%12ld", &last_member_offset);
+      }
+
+    if (member_offset == 0)
+      {
+	/* Empty archive.  */
+	close (desc);
+	return 0;
+      }
+#else
+#ifndef	M_XENIX
+    register long int member_offset = sizeof (int);
+#else	/* Xenix.  */
+    register long int member_offset = sizeof (unsigned short int);
+#endif	/* Not Xenix.  */
+#endif
+#endif
+
+    while (1)
+      {
+	register int nread;
+	struct ar_hdr member_header;
+#ifdef AIAMAGBIG
+	struct ar_hdr_big member_header_big;
+#endif
+#ifdef AIAMAG
+	char name[256];
+	int name_len;
+	long int dateval;
+	int uidval, gidval;
+	long int data_offset;
+#else
+	char namebuf[sizeof member_header.ar_name + 1];
+	char *name;
+	int is_namemap;		/* Nonzero if this entry maps long names.  */
+#endif
+	long int eltsize;
+	int eltmode;
+	long int fnval;
+
+	if (lseek (desc, member_offset, 0) < 0)
+	  {
+	    (void) close (desc);
+	    return -2;
+	  }
+
+#ifdef AIAMAG
+#define       AR_MEMHDR_SZ(x) (sizeof(x) - sizeof (x._ar_name))
+
+#ifdef AIAMAGBIG
+	if (big_archive)
+	  {
+	    nread = read (desc, (char *) &member_header_big,
+			  AR_MEMHDR_SZ(member_header_big) );
+
+	    if (nread != AR_MEMHDR_SZ(member_header_big))
+	      {
+		(void) close (desc);
+		return -2;
+	      }
+
+	    sscanf (member_header_big.ar_namlen, "%4d", &name_len);
+	    nread = read (desc, name, name_len);
+
+	    if (nread != name_len)
+	      {
+		(void) close (desc);
+		return -2;
+	      }
+
+	    name[name_len] = 0;
+
+	    sscanf (member_header_big.ar_date, "%12ld", &dateval);
+	    sscanf (member_header_big.ar_uid, "%12d", &uidval);
+	    sscanf (member_header_big.ar_gid, "%12d", &gidval);
+	    sscanf (member_header_big.ar_mode, "%12o", &eltmode);
+	    sscanf (member_header_big.ar_size, "%20ld", &eltsize);
+
+	    data_offset = (member_offset + AR_MEMHDR_SZ(member_header_big)
+			   + name_len + 2);
+	  }
+	else
+#endif
+	  {
+	    nread = read (desc, (char *) &member_header,
+			  AR_MEMHDR_SZ(member_header) );
+
+	    if (nread != AR_MEMHDR_SZ(member_header))
+	      {
+		(void) close (desc);
+		return -2;
+	      }
+
+	    sscanf (member_header.ar_namlen, "%4d", &name_len);
+	    nread = read (desc, name, name_len);
+
+	    if (nread != name_len)
+	      {
+		(void) close (desc);
+		return -2;
+	      }
+
+	    name[name_len] = 0;
+
+	    sscanf (member_header.ar_date, "%12ld", &dateval);
+	    sscanf (member_header.ar_uid, "%12d", &uidval);
+	    sscanf (member_header.ar_gid, "%12d", &gidval);
+	    sscanf (member_header.ar_mode, "%12o", &eltmode);
+	    sscanf (member_header.ar_size, "%12ld", &eltsize);
+
+	    data_offset = (member_offset + AR_MEMHDR_SZ(member_header)
+			   + name_len + 2);
+	  }
+	data_offset += data_offset % 2;
+
+	fnval =
+	  (*function) (desc, name, 0,
+		       member_offset, data_offset, eltsize,
+		       dateval, uidval, gidval,
+		       eltmode, arg);
+
+#else	/* Not AIAMAG.  */
+	nread = read (desc, (char *) &member_header, AR_HDR_SIZE);
+	if (nread == 0)
+	  /* No data left means end of file; that is OK.  */
+	  break;
+
+	if (nread != AR_HDR_SIZE
+#if defined(ARFMAG) || defined(ARFZMAG)
+	    || (
+# ifdef ARFMAG
+                bcmp (member_header.ar_fmag, ARFMAG, 2)
+# else
+                1
+# endif
+                &&
+# ifdef ARFZMAG
+                bcmp (member_header.ar_fmag, ARFZMAG, 2)
+# else
+                1
+# endif
+               )
+#endif
+	    )
+	  {
+	    (void) close (desc);
+	    return -2;
+	  }
+
+	name = namebuf;
+	bcopy (member_header.ar_name, name, sizeof member_header.ar_name);
+	{
+	  register char *p = name + sizeof member_header.ar_name;
+	  do
+	    *p = '\0';
+	  while (p > name && *--p == ' ');
+
+#ifndef AIAMAG
+	  /* If the member name is "//" or "ARFILENAMES/" this may be
+	     a list of file name mappings.  The maximum file name
+ 	     length supported by the standard archive format is 14
+ 	     characters.  This member will actually always be the
+ 	     first or second entry in the archive, but we don't check
+ 	     that.  */
+ 	  is_namemap = (!strcmp (name, "//")
+			|| !strcmp (name, "ARFILENAMES/"));
+#endif	/* Not AIAMAG. */
+	  /* On some systems, there is a slash after each member name.  */
+	  if (*p == '/')
+	    *p = '\0';
+
+#ifndef AIAMAG
+ 	  /* If the member name starts with a space or a slash, this
+ 	     is an index into the file name mappings (used by GNU ar).
+ 	     Otherwise if the member name looks like #1/NUMBER the
+ 	     real member name appears in the element data (used by
+ 	     4.4BSD).  */
+ 	  if (! is_namemap
+ 	      && (name[0] == ' ' || name[0] == '/')
+ 	      && namemap != 0)
+	    {
+	      name = namemap + atoi (name + 1);
+	      long_name = 1;
+	    }
+ 	  else if (name[0] == '#'
+ 		   && name[1] == '1'
+ 		   && name[2] == '/')
+ 	    {
+ 	      int namesize = atoi (name + 3);
+
+ 	      name = (char *) alloca (namesize + 1);
+ 	      nread = read (desc, name, namesize);
+ 	      if (nread != namesize)
+ 		{
+ 		  close (desc);
+ 		  return -2;
+ 		}
+ 	      name[namesize] = '\0';
+
+	      long_name = 1;
+ 	    }
+#endif /* Not AIAMAG. */
+	}
+
+#ifndef	M_XENIX
+	sscanf (member_header.ar_mode, "%o", &eltmode);
+	eltsize = atol (member_header.ar_size);
+#else	/* Xenix.  */
+	eltmode = (unsigned short int) member_header.ar_mode;
+	eltsize = member_header.ar_size;
+#endif	/* Not Xenix.  */
+
+	fnval =
+	  (*function) (desc, name, ! long_name, member_offset,
+		       member_offset + AR_HDR_SIZE, eltsize,
+#ifndef	M_XENIX
+		       atol (member_header.ar_date),
+		       atoi (member_header.ar_uid),
+		       atoi (member_header.ar_gid),
+#else	/* Xenix.  */
+		       member_header.ar_date,
+		       member_header.ar_uid,
+		       member_header.ar_gid,
+#endif	/* Not Xenix.  */
+		       eltmode, arg);
+
+#endif  /* AIAMAG.  */
+
+	if (fnval)
+	  {
+	    (void) close (desc);
+	    return fnval;
+	  }
+
+#ifdef AIAMAG
+	if (member_offset == last_member_offset)
+	  /* End of the chain.  */
+	  break;
+
+#ifdef AIAMAGBIG
+	if (big_archive)
+          sscanf (member_header_big.ar_nxtmem, "%20ld", &member_offset);
+	else
+#endif
+	  sscanf (member_header.ar_nxtmem, "%12ld", &member_offset);
+
+	if (lseek (desc, member_offset, 0) != member_offset)
+	  {
+	    (void) close (desc);
+	    return -2;
+	  }
+#else
+
+ 	/* If this member maps archive names, we must read it in.  The
+ 	   name map will always precede any members whose names must
+ 	   be mapped.  */
+	if (is_namemap)
+ 	  {
+ 	    char *clear;
+ 	    char *limit;
+
+ 	    namemap = (char *) alloca (eltsize);
+ 	    nread = read (desc, namemap, eltsize);
+ 	    if (nread != eltsize)
+ 	      {
+ 		(void) close (desc);
+ 		return -2;
+ 	      }
+
+ 	    /* The names are separated by newlines.  Some formats have
+ 	       a trailing slash.  Null terminate the strings for
+ 	       convenience.  */
+ 	    limit = namemap + eltsize;
+ 	    for (clear = namemap; clear < limit; clear++)
+ 	      {
+ 		if (*clear == '\n')
+ 		  {
+ 		    *clear = '\0';
+ 		    if (clear[-1] == '/')
+ 		      clear[-1] = '\0';
+ 		  }
+ 	      }
+
+	    is_namemap = 0;
+ 	  }
+
+	member_offset += AR_HDR_SIZE + eltsize;
+	if (member_offset % 2 != 0)
+	  member_offset++;
+#endif
+      }
+  }
+
+  close (desc);
+  return 0;
+}
+#endif /* !VMS */
+
+
+/* Return nonzero iff NAME matches MEM.
+   If TRUNCATED is nonzero, MEM may be truncated to
+   sizeof (struct ar_hdr.ar_name) - 1.  */
+
+int
+ar_name_equal (char *name, char *mem, int truncated)
+{
+  char *p;
+
+  p = strrchr (name, '/');
+  if (p != 0)
+    name = p + 1;
+
+#ifndef VMS
+  if (truncated)
+    {
+#ifdef AIAMAG
+      /* TRUNCATED should never be set on this system.  */
+      abort ();
+#else
+      struct ar_hdr hdr;
+#if !defined (__hpux) && !defined (cray)
+      return strneq (name, mem, sizeof(hdr.ar_name) - 1);
+#else
+      return strneq (name, mem, sizeof(hdr.ar_name) - 2);
+#endif /* !__hpux && !cray */
+#endif /* !AIAMAG */
+    }
+#endif /* !VMS */
+
+  return !strcmp (name, mem);
+}
+
+
+#ifndef VMS
+/* ARGSUSED */
+static long int
+ar_member_pos (int desc UNUSED, char *mem, int truncated,
+	       long int hdrpos, long int datapos UNUSED, long int size UNUSED,
+               long int date UNUSED, int uid UNUSED, int gid UNUSED,
+               int mode UNUSED, char *name)
+{
+  if (!ar_name_equal (name, mem, truncated))
+    return 0;
+  return hdrpos;
+}
+
+/* Set date of member MEMNAME in archive ARNAME to current time.
+   Returns 0 if successful,
+   -1 if file ARNAME does not exist,
+   -2 if not a valid archive,
+   -3 if other random system call error (including file read-only),
+   1 if valid but member MEMNAME does not exist.  */
+
+int
+ar_member_touch (char *arname, char *memname)
+{
+  long int pos = ar_scan (arname, ar_member_pos, (long int) memname);
+  int fd;
+  struct ar_hdr ar_hdr;
+  int i;
+  unsigned int ui;
+  struct stat statbuf;
+
+  if (pos < 0)
+    return (int) pos;
+  if (!pos)
+    return 1;
+
+  fd = open (arname, O_RDWR, 0666);
+  if (fd < 0)
+    return -3;
+  /* Read in this member's header */
+  if (lseek (fd, pos, 0) < 0)
+    goto lose;
+  if (AR_HDR_SIZE != read (fd, (char *) &ar_hdr, AR_HDR_SIZE))
+    goto lose;
+  /* Write back the header, thus touching the archive file.  */
+  if (lseek (fd, pos, 0) < 0)
+    goto lose;
+  if (AR_HDR_SIZE != write (fd, (char *) &ar_hdr, AR_HDR_SIZE))
+    goto lose;
+  /* The file's mtime is the time we we want.  */
+  EINTRLOOP (i, fstat (fd, &statbuf));
+  if (i < 0)
+    goto lose;
+#if defined(ARFMAG) || defined(ARFZMAG) || defined(AIAMAG) || defined(WINDOWS32)
+  /* Advance member's time to that time */
+  for (ui = 0; ui < sizeof ar_hdr.ar_date; ui++)
+    ar_hdr.ar_date[ui] = ' ';
+  sprintf (ar_hdr.ar_date, "%ld", (long int) statbuf.st_mtime);
+#ifdef AIAMAG
+  ar_hdr.ar_date[strlen(ar_hdr.ar_date)] = ' ';
+#endif
+#else
+  ar_hdr.ar_date = statbuf.st_mtime;
+#endif
+  /* Write back this member's header */
+  if (lseek (fd, pos, 0) < 0)
+    goto lose;
+  if (AR_HDR_SIZE != write (fd, (char *) &ar_hdr, AR_HDR_SIZE))
+    goto lose;
+  close (fd);
+  return 0;
+
+ lose:
+  i = errno;
+  close (fd);
+  errno = i;
+  return -3;
+}
+#endif
+
+
+#ifdef TEST
+
+long int
+describe_member (int desc, char *name, int truncated,
+		 long int hdrpos, long int datapos, long int size,
+                 long int date, int uid, int gid, int mode)
+{
+  extern char *ctime ();
+
+  printf (_("Member `%s'%s: %ld bytes at %ld (%ld).\n"),
+	  name, truncated ? _(" (name might be truncated)") : "",
+	  size, hdrpos, datapos);
+  printf (_("  Date %s"), ctime (&date));
+  printf (_("  uid = %d, gid = %d, mode = 0%o.\n"), uid, gid, mode);
+
+  return 0;
+}
+
+int
+main (int argc, char **argv)
+{
+  ar_scan (argv[1], describe_member);
+  return 0;
+}
+
+#endif	/* TEST.  */
+#endif	/* NO_ARCHIVES.  */
Index: /trunk/src/gmakenew/build.sh.in
===================================================================
--- /trunk/src/gmakenew/build.sh.in	(revision 902)
+++ /trunk/src/gmakenew/build.sh.in	(revision 902)
@@ -0,0 +1,81 @@
+#!/bin/sh
+# Shell script to build GNU Make in the absence of any `make' program.
+# @configure_input@
+
+# Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+# See Makefile.in for comments describing these variables.
+
+srcdir='@srcdir@'
+CC='@CC@'
+CFLAGS='@CFLAGS@'
+CPPFLAGS='@CPPFLAGS@'
+LDFLAGS='@LDFLAGS@'
+ALLOCA='@ALLOCA@'
+LOADLIBES='@LIBS@ @LIBINTL@'
+eval extras=\'@LIBOBJS@\'
+REMOTE='@REMOTE@'
+GLOBLIB='@GLOBLIB@'
+PATH_SEPARATOR='@PATH_SEPARATOR@'
+OBJEXT='@OBJEXT@'
+EXEEXT='@EXEEXT@'
+
+# Common prefix for machine-independent installed files.
+prefix='@prefix@'
+# Common prefix for machine-dependent installed files.
+exec_prefix=`eval echo @exec_prefix@`
+# Directory to find libraries in for `-lXXX'.
+libdir=${exec_prefix}/lib
+# Directory to search by default for included makefiles.
+includedir=${prefix}/include
+
+localedir=${prefix}/share/locale
+aliaspath=${localedir}${PATH_SEPARATOR}.
+
+defines="-DALIASPATH=\"${aliaspath}\" -DLOCALEDIR=\"${localedir}\" -DLIBDIR=\"${libdir}\" -DINCLUDEDIR=\"${includedir}\""' @DEFS@'
+
+# Exit as soon as any command fails.
+set -e
+
+# These are all the objects we need to link together.
+objs="ar.${OBJEXT} arscan.${OBJEXT} commands.${OBJEXT} default.${OBJEXT} dir.${OBJEXT} expand.${OBJEXT} file.${OBJEXT} function.${OBJEXT} getopt.${OBJEXT} getopt1.${OBJEXT} implicit.${OBJEXT} job.${OBJEXT} main.${OBJEXT} misc.${OBJEXT} read.${OBJEXT} remake.${OBJEXT} rule.${OBJEXT} signame.${OBJEXT} strcache.${OBJEXT} variable.${OBJEXT} version.${OBJEXT} vpath.${OBJEXT} hash.${OBJEXT} remote-${REMOTE}.${OBJEXT} ${extras} ${ALLOCA}"
+
+if [ x"$GLOBLIB" != x ]; then
+  objs="$objs glob/fnmatch.${OBJEXT} glob/glob.${OBJEXT}"
+  globinc=-I${srcdir}/glob
+fi
+
+# Compile the source files into those objects.
+for file in `echo ${objs} | sed 's/\.'${OBJEXT}'/.c/g'`; do
+  echo compiling ${file}...
+  $CC $defines $CPPFLAGS $CFLAGS \
+      -c -I. -I${srcdir} ${globinc} ${srcdir}/$file
+done
+
+# The object files were actually all put in the current directory.
+# Remove the source directory names from the list.
+srcobjs="$objs"
+objs=
+for obj in $srcobjs; do
+  objs="$objs `basename $obj`"
+done
+
+# Link all the objects together.
+echo linking make...
+$CC $CFLAGS $LDFLAGS $objs $LOADLIBES -o makenew${EXEEXT}
+echo done
+mv -f makenew${EXEEXT} make${EXEEXT}
Index: /trunk/src/gmakenew/build_w32.bat
===================================================================
--- /trunk/src/gmakenew/build_w32.bat	(revision 902)
+++ /trunk/src/gmakenew/build_w32.bat	(revision 902)
@@ -0,0 +1,197 @@
+@echo off
+rem Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+rem 2006 Free Software Foundation, Inc.
+rem This file is part of GNU Make.
+
+rem GNU Make is free software; you can redistribute it and/or modify it under the
+rem terms of the GNU General Public License as published by the Free Software
+rem Foundation; either version 2, or (at your option) any later version.
+
+rem GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+rem WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+rem A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+rem You should have received a copy of the GNU General Public License along with
+rem GNU Make; see the file COPYING.  If not, write to the Free Software
+rem Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+if not exist config.h copy config.h.W32 config.h
+cd w32\subproc
+echo "Creating the subproc library"
+%ComSpec% /c build.bat %1
+cd ..\..
+
+if exist link.dbg del link.dbg
+if exist link.rel del link.rel
+echo "Creating GNU Make for Windows 9X/NT/2K/XP"
+if "%1" == "gcc" GoTo GCCBuild
+set make=gnumake
+echo on
+if not exist .\WinDebug\nul mkdir .\WinDebug
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D TIVOLI /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c variable.c
+echo WinDebug\variable.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c rule.c
+echo WinDebug\rule.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c remote-stub.c
+echo WinDebug\remote-stub.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c commands.c
+echo WinDebug\commands.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c file.c
+echo WinDebug\file.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c getloadavg.c
+echo WinDebug\getloadavg.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c default.c
+echo WinDebug\default.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c signame.c
+echo WinDebug\signame.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c expand.c
+echo WinDebug\expand.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c dir.c
+echo WinDebug\dir.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c main.c
+echo WinDebug\main.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c getopt1.c
+echo WinDebug\getopt1.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c job.c
+echo WinDebug\job.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c read.c
+echo WinDebug\read.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c version.c
+echo WinDebug\version.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c getopt.c
+echo WinDebug\getopt.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c arscan.c
+echo WinDebug\arscan.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c hash.c
+echo WinDebug\hash.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c strcache.c
+echo WinDebug\strcache.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c remake.c
+echo WinDebug\remake.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c misc.c
+echo WinDebug\misc.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c ar.c
+echo WinDebug\ar.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c function.c
+echo WinDebug\function.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c vpath.c
+echo WinDebug\vpath.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c implicit.c
+echo WinDebug\implicit.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c  .\w32\compat\dirent.c
+echo WinDebug\dirent.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c  .\glob\glob.c
+echo WinDebug\glob.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c  .\glob\fnmatch.c
+echo WinDebug\fnmatch.obj >>link.dbg
+cl.exe /nologo /MT /W4 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c  .\w32\pathstuff.c
+echo WinDebug\pathstuff.obj >>link.dbg
+echo off
+echo "Linking WinDebug/%make%.exe"
+rem link.exe kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\windebug\subproc.lib /NOLOGO /SUBSYSTEM:console /INCREMENTAL:yes /PDB:.\WinDebug/%make%.pdb /DEBUG /MACHINE:I386 /OUT:.\WinDebug/%make%.exe .\WinDebug/variable.obj  .\WinDebug/rule.obj  .\WinDebug/remote-stub.obj  .\WinDebug/commands.obj  .\WinDebug/file.obj  .\WinDebug/getloadavg.obj  .\WinDebug/default.obj  .\WinDebug/signame.obj  .\WinDebug/expand.obj  .\WinDebug/dir.obj  .\WinDebug/main.obj  .\WinDebug/getopt1.obj  .\WinDebug/job.obj  .\WinDebug/read.obj  .\WinDebug/version.obj  .\WinDebug/getopt.obj  .\WinDebug/arscan.obj  .\WinDebug/remake.obj  .\WinDebug/hash.obj  .\WinDebug/strcache.obj  .\WinDebug/misc.obj  .\WinDebug/ar.obj  .\WinDebug/function.obj  .\WinDebug/vpath.obj  .\WinDebug/implicit.obj  .\WinDebug/dirent.obj  .\WinDebug/glob.obj  .\WinDebug/fnmatch.obj  .\WinDebug/pathstuff.obj
+echo kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\windebug\subproc.lib >>link.dbg
+link.exe /NOLOGO /SUBSYSTEM:console /INCREMENTAL:yes /PDB:.\WinDebug/%make%.pdb /DEBUG /MACHINE:I386 /OUT:.\WinDebug/%make%.exe @link.dbg
+if not exist .\WinDebug/%make%.exe echo "WinDebug build failed"
+if exist .\WinDebug/%make%.exe echo "WinDebug build succeeded!"
+if not exist .\WinRel\nul mkdir .\WinRel
+echo on
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D TIVOLI /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c variable.c
+echo WinRel\variable.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c rule.c
+echo WinRel\rule.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c remote-stub.c
+echo WinRel\remote-stub.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c commands.c
+echo WinRel\commands.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c file.c
+echo WinRel\file.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c getloadavg.c
+echo WinRel\getloadavg.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c default.c
+echo WinRel\default.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c signame.c
+echo WinRel\signame.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c expand.c
+echo WinRel\expand.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c dir.c
+echo WinRel\dir.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c main.c
+echo WinRel\main.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c getopt1.c
+echo WinRel\getopt1.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c job.c
+echo WinRel\job.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c read.c
+echo WinRel\read.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c version.c
+echo WinRel\version.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c getopt.c
+echo WinRel\getopt.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c arscan.c
+echo WinRel\arscan.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c remake.c
+echo WinRel\remake.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c hash.c
+echo WinRel\hash.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c strcache.c
+echo WinRel\strcache.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c misc.c
+echo WinRel\misc.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c ar.c
+echo WinRel\ar.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c function.c
+echo WinRel\function.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c vpath.c
+echo WinRel\vpath.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c implicit.c
+echo WinRel\implicit.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c  .\w32\compat\dirent.c
+echo WinRel\dirent.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c  .\glob\glob.c
+echo WinRel\glob.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c  .\glob\fnmatch.c
+echo WinRel\fnmatch.obj >>link.rel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c  .\w32\pathstuff.c
+echo WinRel\pathstuff.obj >>link.rel
+echo off
+echo "Linking WinRel/%make%.exe"
+rem link.exe kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\winrel\subproc.lib /NOLOGO /SUBSYSTEM:console /INCREMENTAL:no /PDB:.\WinRel/%make%.pdb /MACHINE:I386 /OUT:.\WinRel/%make%.exe .\WinRel/variable.obj  .\WinRel/rule.obj  .\WinRel/remote-stub.obj  .\WinRel/commands.obj  .\WinRel/file.obj  .\WinRel/getloadavg.obj  .\WinRel/default.obj  .\WinRel/signame.obj  .\WinRel/expand.obj  .\WinRel/dir.obj  .\WinRel/main.obj  .\WinRel/getopt1.obj  .\WinRel/job.obj  .\WinRel/read.obj  .\WinRel/version.obj  .\WinRel/getopt.obj  .\WinRel/arscan.obj  .\WinRel/remake.obj  .\WinRel/misc.obj  .\WinRel/hash.obj  .\WinRel/strcache.obj  .\WinRel/ar.obj  .\WinRel/function.obj  .\WinRel/vpath.obj  .\WinRel/implicit.obj  .\WinRel/dirent.obj  .\WinRel/glob.obj  .\WinRel/fnmatch.obj  .\WinRel/pathstuff.obj
+echo kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\winrel\subproc.lib >>link.rel
+link.exe /NOLOGO /SUBSYSTEM:console /INCREMENTAL:no /PDB:.\WinRel/%make%.pdb /MACHINE:I386 /OUT:.\WinRel/%make%.exe @link.rel
+if not exist .\WinRel/%make%.exe echo "WinRel build failed"
+if exist .\WinRel/%make%.exe echo "WinRel build succeeded!"
+set make=
+GoTo BuildEnd
+:GCCBuild
+echo on
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c variable.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c rule.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c remote-stub.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c commands.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c file.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c getloadavg.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c default.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c signame.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c expand.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c dir.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c main.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c getopt1.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c job.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c read.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c version.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c getopt.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c arscan.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c remake.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c hash.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c strcache.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c misc.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c ar.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c function.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c vpath.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c implicit.c
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c ./glob/glob.c -o glob.o
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c ./glob/fnmatch.c -o fnmatch.o
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I. -I./glob -I./w32/include -DWINDOWS32 -DHAVE_CONFIG_H -c ./w32/pathstuff.c -o pathstuff.o
+gcc -mthreads -gstabs+ -ggdb3 -o gnumake.exe variable.o rule.o remote-stub.o commands.o file.o getloadavg.o default.o signame.o expand.o dir.o main.o getopt1.o job.o read.o version.o getopt.o arscan.o remake.o misc.o hash.o strcache.o ar.o function.o vpath.o implicit.o glob.o fnmatch.o pathstuff.o w32_misc.o sub_proc.o w32err.o -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -luuid -lodbc32 -lodbccp32
+:BuildEnd
+echo on
Index: /trunk/src/gmakenew/commands.c
===================================================================
--- /trunk/src/gmakenew/commands.c	(revision 902)
+++ /trunk/src/gmakenew/commands.c	(revision 902)
@@ -0,0 +1,644 @@
+/* Command processing for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "dep.h"
+#include "filedef.h"
+#include "variable.h"
+#include "job.h"
+#include "commands.h"
+#ifdef WINDOWS32
+#include <windows.h>
+#include "w32err.h"
+#endif
+
+#if VMS
+# define FILE_LIST_SEPARATOR ','
+#else
+# define FILE_LIST_SEPARATOR ' '
+#endif
+
+extern int remote_kill PARAMS ((int id, int sig));
+
+#ifndef	HAVE_UNISTD_H
+extern int getpid ();
+#endif
+
+
+/* Set FILE's automatic variables up.  */
+
+void
+set_file_variables (struct file *file)
+{
+  struct dep *d;
+  char *at, *percent, *star, *less;
+
+#ifndef	NO_ARCHIVES
+  /* If the target is an archive member `lib(member)',
+     then $@ is `lib' and $% is `member'.  */
+
+  if (ar_name (file->name))
+    {
+      unsigned int len;
+      char *p;
+
+      p = strchr (file->name, '(');
+      at = (char *) alloca (p - file->name + 1);
+      bcopy (file->name, at, p - file->name);
+      at[p - file->name] = '\0';
+      len = strlen (p + 1);
+      percent = (char *) alloca (len);
+      bcopy (p + 1, percent, len - 1);
+      percent[len - 1] = '\0';
+    }
+  else
+#endif	/* NO_ARCHIVES.  */
+    {
+      at = file->name;
+      percent = "";
+    }
+
+  /* $* is the stem from an implicit or static pattern rule.  */
+  if (file->stem == 0)
+    {
+      /* In Unix make, $* is set to the target name with
+	 any suffix in the .SUFFIXES list stripped off for
+	 explicit rules.  We store this in the `stem' member.  */
+      register struct dep *d;
+      char *name;
+      unsigned int len;
+
+#ifndef	NO_ARCHIVES
+      if (ar_name (file->name))
+	{
+	  name = strchr (file->name, '(') + 1;
+	  len = strlen (name) - 1;
+	}
+      else
+#endif
+	{
+	  name = file->name;
+	  len = strlen (name);
+	}
+
+      for (d = enter_file (".SUFFIXES")->deps; d != 0; d = d->next)
+	{
+	  unsigned int slen = strlen (dep_name (d));
+	  if (len > slen && strneq (dep_name (d), name + (len - slen), slen))
+	    {
+	      file->stem = savestring (name, len - slen);
+	      break;
+	    }
+	}
+      if (d == 0)
+	file->stem = "";
+    }
+  star = file->stem;
+
+  /* $< is the first not order-only dependency.  */
+  less = "";
+  for (d = file->deps; d != 0; d = d->next)
+    if (!d->ignore_mtime)
+      {
+        less = dep_name (d);
+        break;
+      }
+
+  if (file->cmds == default_file->cmds)
+    /* This file got its commands from .DEFAULT.
+       In this case $< is the same as $@.  */
+    less = at;
+
+#define	DEFINE_VARIABLE(name, len, value) \
+  (void) define_variable_for_file (name,len,value,o_automatic,0,file)
+
+  /* Define the variables.  */
+
+  DEFINE_VARIABLE ("<", 1, less);
+  DEFINE_VARIABLE ("*", 1, star);
+  DEFINE_VARIABLE ("@", 1, at);
+  DEFINE_VARIABLE ("%", 1, percent);
+
+  /* Compute the values for $^, $+, $?, and $|.  */
+
+  {
+    static char *plus_value=0, *bar_value=0, *qmark_value=0;
+    static unsigned int qmark_max=0, plus_max=0, bar_max=0;
+
+    unsigned int qmark_len, plus_len, bar_len;
+    char *cp;
+    char *caret_value;
+    char *qp;
+    char *bp;
+    unsigned int len;
+
+    /* Compute first the value for $+, which is supposed to contain
+       duplicate dependencies as they were listed in the makefile.  */
+
+    plus_len = 0;
+    for (d = file->deps; d != 0; d = d->next)
+      if (! d->ignore_mtime)
+	plus_len += strlen (dep_name (d)) + 1;
+    if (plus_len == 0)
+      plus_len++;
+
+    if (plus_len > plus_max)
+      plus_value = xrealloc (plus_value, plus_max = plus_len);
+    cp = plus_value;
+
+    qmark_len = plus_len + 1;	/* Will be this or less.  */
+    for (d = file->deps; d != 0; d = d->next)
+      if (! d->ignore_mtime)
+        {
+          char *c = dep_name (d);
+
+#ifndef	NO_ARCHIVES
+          if (ar_name (c))
+            {
+              c = strchr (c, '(') + 1;
+              len = strlen (c) - 1;
+            }
+          else
+#endif
+            len = strlen (c);
+
+          bcopy (c, cp, len);
+          cp += len;
+          *cp++ = FILE_LIST_SEPARATOR;
+          if (! d->changed)
+            qmark_len -= len + 1;	/* Don't space in $? for this one.  */
+        }
+
+    /* Kill the last space and define the variable.  */
+
+    cp[cp > plus_value ? -1 : 0] = '\0';
+    DEFINE_VARIABLE ("+", 1, plus_value);
+
+    /* Make sure that no dependencies are repeated.  This does not
+       really matter for the purpose of updating targets, but it
+       might make some names be listed twice for $^ and $?.  */
+
+    uniquize_deps (file->deps);
+
+    bar_len = 0;
+    for (d = file->deps; d != 0; d = d->next)
+      if (d->ignore_mtime)
+	bar_len += strlen (dep_name (d)) + 1;
+    if (bar_len == 0)
+      bar_len++;
+
+    /* Compute the values for $^, $?, and $|.  */
+
+    cp = caret_value = plus_value; /* Reuse the buffer; it's big enough.  */
+
+    if (qmark_len > qmark_max)
+      qmark_value = xrealloc (qmark_value, qmark_max = qmark_len);
+    qp = qmark_value;
+
+    if (bar_len > bar_max)
+      bar_value = xrealloc (bar_value, bar_max = bar_len);
+    bp = bar_value;
+
+    for (d = file->deps; d != 0; d = d->next)
+      {
+	char *c = dep_name (d);
+
+#ifndef	NO_ARCHIVES
+	if (ar_name (c))
+	  {
+	    c = strchr (c, '(') + 1;
+	    len = strlen (c) - 1;
+	  }
+	else
+#endif
+	  len = strlen (c);
+
+        if (d->ignore_mtime)
+          {
+	    bcopy (c, bp, len);
+	    bp += len;
+	    *bp++ = FILE_LIST_SEPARATOR;
+	  }
+	else
+	  {
+            bcopy (c, cp, len);
+            cp += len;
+            *cp++ = FILE_LIST_SEPARATOR;
+            if (d->changed)
+              {
+                bcopy (c, qp, len);
+                qp += len;
+                *qp++ = FILE_LIST_SEPARATOR;
+              }
+          }
+      }
+
+    /* Kill the last spaces and define the variables.  */
+
+    cp[cp > caret_value ? -1 : 0] = '\0';
+    DEFINE_VARIABLE ("^", 1, caret_value);
+
+    qp[qp > qmark_value ? -1 : 0] = '\0';
+    DEFINE_VARIABLE ("?", 1, qmark_value);
+
+    bp[bp > bar_value ? -1 : 0] = '\0';
+    DEFINE_VARIABLE ("|", 1, bar_value);
+  }
+
+#undef	DEFINE_VARIABLE
+}
+
+
+/* Chop CMDS up into individual command lines if necessary.
+   Also set the `lines_flags' and `any_recurse' members.  */
+
+void
+chop_commands (struct commands *cmds)
+{
+  register char *p;
+  unsigned int nlines, idx;
+  char **lines;
+
+  /* If we don't have any commands,
+     or we already parsed them, never mind.  */
+
+  if (!cmds || cmds->command_lines != 0)
+    return;
+
+  /* Chop CMDS->commands up into lines in CMDS->command_lines.
+	 Also set the corresponding CMDS->lines_flags elements,
+	 and the CMDS->any_recurse flag.  */
+
+  nlines = 5;
+  lines = (char **) xmalloc (5 * sizeof (char *));
+  idx = 0;
+  p = cmds->commands;
+  while (*p != '\0')
+    {
+      char *end = p;
+    find_end:;
+      end = strchr (end, '\n');
+      if (end == 0)
+        end = p + strlen (p);
+      else if (end > p && end[-1] == '\\')
+        {
+          int backslash = 1;
+          register char *b;
+          for (b = end - 2; b >= p && *b == '\\'; --b)
+            backslash = !backslash;
+          if (backslash)
+            {
+              ++end;
+              goto find_end;
+            }
+        }
+
+      if (idx == nlines)
+        {
+          nlines += 2;
+          lines = (char **) xrealloc ((char *) lines,
+                                      nlines * sizeof (char *));
+        }
+      lines[idx++] = savestring (p, end - p);
+      p = end;
+      if (*p != '\0')
+        ++p;
+    }
+
+  if (idx != nlines)
+    {
+      nlines = idx;
+      lines = (char **) xrealloc ((char *) lines,
+                                  nlines * sizeof (char *));
+    }
+
+  cmds->ncommand_lines = nlines;
+  cmds->command_lines = lines;
+
+  cmds->any_recurse = 0;
+  cmds->lines_flags = (char *) xmalloc (nlines);
+  for (idx = 0; idx < nlines; ++idx)
+    {
+      int flags = 0;
+
+      for (p = lines[idx];
+           isblank ((unsigned char)*p) || *p == '-' || *p == '@' || *p == '+';
+           ++p)
+        switch (*p)
+          {
+          case '+':
+            flags |= COMMANDS_RECURSE;
+            break;
+          case '@':
+            flags |= COMMANDS_SILENT;
+            break;
+          case '-':
+            flags |= COMMANDS_NOERROR;
+            break;
+          }
+
+      /* If no explicit '+' was given, look for MAKE variable references.  */
+      if (!(flags & COMMANDS_RECURSE)
+#ifndef KMK
+          && (strstr (p, "$(MAKE)") != 0 || strstr (p, "${MAKE}") != 0))
+#else
+          && (strstr (p, "$(KMK)") != 0 || strstr (p, "${KMK}") != 0 ||
+              strstr (p, "${MAKE}") != 0 || strstr (p, "${MAKE}") != 0))
+#endif
+        flags |= COMMANDS_RECURSE;
+
+#ifdef CONFIG_WITH_KMK_BUILTIN
+      /* check if kmk builtin command */
+      if (!strncmp(p, "kmk_builtin_", sizeof("kmk_builtin_") - 1))
+        flags |= COMMANDS_KMK_BUILTIN;
+#endif
+
+      cmds->lines_flags[idx] = flags;
+      cmds->any_recurse |= flags & COMMANDS_RECURSE;
+    }
+}
+
+
+/* Execute the commands to remake FILE.  If they are currently executing,
+   return or have already finished executing, just return.  Otherwise,
+   fork off a child process to run the first command line in the sequence.  */
+
+void
+execute_file_commands (struct file *file)
+{
+  register char *p;
+
+  /* Don't go through all the preparations if
+     the commands are nothing but whitespace.  */
+
+  for (p = file->cmds->commands; *p != '\0'; ++p)
+    if (!isspace ((unsigned char)*p) && *p != '-' && *p != '@')
+      break;
+  if (*p == '\0')
+    {
+      /* If there are no commands, assume everything worked.  */
+#ifdef CONFIG_WITH_EXTENDED_NOTPARALLEL
+      file->command_flags |= COMMANDS_NO_COMMANDS;
+#endif
+      set_command_state (file, cs_running);
+      file->update_status = 0;
+      notice_finished_file (file);
+      return;
+    }
+
+  /* First set the automatic variables according to this file.  */
+
+  initialize_file_variables (file, 0);
+
+  set_file_variables (file);
+
+  /* Start the commands running.  */
+  new_job (file);
+}
+
+
+/* This is set while we are inside fatal_error_signal,
+   so things can avoid nonreentrant operations.  */
+
+int handling_fatal_signal = 0;
+
+/* Handle fatal signals.  */
+
+RETSIGTYPE
+fatal_error_signal (int sig)
+{
+#ifdef __MSDOS__
+  extern int dos_status, dos_command_running;
+
+  if (dos_command_running)
+    {
+      /* That was the child who got the signal, not us.  */
+      dos_status |= (sig << 8);
+      return;
+    }
+  remove_intermediates (1);
+  exit (EXIT_FAILURE);
+#else /* not __MSDOS__ */
+#ifdef _AMIGA
+  remove_intermediates (1);
+  if (sig == SIGINT)
+     fputs (_("*** Break.\n"), stderr);
+
+  exit (10);
+#else /* not Amiga */
+#if defined(WINDOWS32) && !defined(CONFIG_NEW_WIN32_CTRL_EVENT)
+  extern HANDLE main_thread;
+
+  /* Windows creates a sperate thread for handling Ctrl+C, so we need
+     to suspend the main thread, or else we will have race conditions
+     when both threads call reap_children.  */
+  if (main_thread)
+    {
+      DWORD susp_count = SuspendThread (main_thread);
+
+      if (susp_count != 0)
+	fprintf (stderr, "SuspendThread: suspend count = %ld\n", susp_count);
+      else if (susp_count == (DWORD)-1)
+	{
+	  DWORD ierr = GetLastError ();
+
+	  fprintf (stderr, "SuspendThread: error %ld: %s\n",
+		   ierr, map_windows32_error_to_string (ierr));
+	}
+    }
+#endif
+  handling_fatal_signal = 1;
+
+  /* Set the handling for this signal to the default.
+     It is blocked now while we run this handler.  */
+  signal (sig, SIG_DFL);
+
+  /* A termination signal won't be sent to the entire
+     process group, but it means we want to kill the children.  */
+
+  if (sig == SIGTERM)
+    {
+      register struct child *c;
+      for (c = children; c != 0; c = c->next)
+	if (!c->remote)
+	  (void) kill (c->pid, SIGTERM);
+    }
+
+  /* If we got a signal that means the user
+     wanted to kill make, remove pending targets.  */
+
+  if (sig == SIGTERM || sig == SIGINT
+#ifdef SIGHUP
+    || sig == SIGHUP
+#endif
+#ifdef SIGQUIT
+    || sig == SIGQUIT
+#endif
+    )
+    {
+      register struct child *c;
+
+      /* Remote children won't automatically get signals sent
+	 to the process group, so we must send them.  */
+      for (c = children; c != 0; c = c->next)
+	if (c->remote)
+	  (void) remote_kill (c->pid, sig);
+
+      for (c = children; c != 0; c = c->next)
+	delete_child_targets (c);
+
+      /* Clean up the children.  We don't just use the call below because
+	 we don't want to print the "Waiting for children" message.  */
+      while (job_slots_used > 0)
+	reap_children (1, 0);
+    }
+  else
+    /* Wait for our children to die.  */
+    while (job_slots_used > 0)
+      reap_children (1, 1);
+
+  /* Delete any non-precious intermediate files that were made.  */
+
+  remove_intermediates (1);
+#ifdef SIGQUIT
+  if (sig == SIGQUIT)
+    /* We don't want to send ourselves SIGQUIT, because it will
+       cause a core dump.  Just exit instead.  */
+    exit (EXIT_FAILURE);
+#endif
+
+#ifdef WINDOWS32
+#ifndef CONFIG_NEW_WIN32_CTRL_EVENT
+  if (main_thread)
+    CloseHandle (main_thread);
+#endif /* !CONFIG_NEW_WIN32_CTRL_EVENT */
+  /* Cannot call W32_kill with a pid (it needs a handle).  The exit
+     status of 130 emulates what happens in Bash.  */
+  exit (130);
+#else
+  /* Signal the same code; this time it will really be fatal.  The signal
+     will be unblocked when we return and arrive then to kill us.  */
+  if (kill (getpid (), sig) < 0)
+    pfatal_with_name ("kill");
+#endif /* not WINDOWS32 */
+#endif /* not Amiga */
+#endif /* not __MSDOS__  */
+}
+
+
+/* Delete FILE unless it's precious or not actually a file (phony),
+   and it has changed on disk since we last stat'd it.  */
+
+static void
+delete_target (struct file *file, char *on_behalf_of)
+{
+  struct stat st;
+  int e;
+
+  if (file->precious || file->phony)
+    return;
+
+#ifndef NO_ARCHIVES
+  if (ar_name (file->name))
+    {
+      time_t file_date = (file->last_mtime == NONEXISTENT_MTIME
+			  ? (time_t) -1
+			  : (time_t) FILE_TIMESTAMP_S (file->last_mtime));
+      if (ar_member_date (file->name) != file_date)
+	{
+	  if (on_behalf_of)
+	    error (NILF, _("*** [%s] Archive member `%s' may be bogus; not deleted"),
+		   on_behalf_of, file->name);
+	  else
+	    error (NILF, _("*** Archive member `%s' may be bogus; not deleted"),
+		   file->name);
+	}
+      return;
+    }
+#endif
+
+  EINTRLOOP (e, stat (file->name, &st));
+  if (e == 0
+      && S_ISREG (st.st_mode)
+      && FILE_TIMESTAMP_STAT_MODTIME (file->name, st) != file->last_mtime)
+    {
+      if (on_behalf_of)
+	error (NILF, _("*** [%s] Deleting file `%s'"), on_behalf_of, file->name);
+      else
+	error (NILF, _("*** Deleting file `%s'"), file->name);
+      if (unlink (file->name) < 0
+	  && errno != ENOENT)	/* It disappeared; so what.  */
+	perror_with_name ("unlink: ", file->name);
+    }
+}
+
+
+/* Delete all non-precious targets of CHILD unless they were already deleted.
+   Set the flag in CHILD to say they've been deleted.  */
+
+void
+delete_child_targets (struct child *child)
+{
+  struct dep *d;
+
+  if (child->deleted)
+    return;
+
+  /* Delete the target file if it changed.  */
+  delete_target (child->file, (char *) 0);
+
+  /* Also remove any non-precious targets listed in the `also_make' member.  */
+  for (d = child->file->also_make; d != 0; d = d->next)
+    delete_target (d->file, child->file->name);
+
+  child->deleted = 1;
+}
+
+
+/* Print out the commands in CMDS.  */
+
+void
+print_commands (struct commands *cmds)
+{
+  register char *s;
+
+  fputs (_("#  commands to execute"), stdout);
+
+  if (cmds->fileinfo.filenm == 0)
+    puts (_(" (built-in):"));
+  else
+    printf (_(" (from `%s', line %lu):\n"),
+            cmds->fileinfo.filenm, cmds->fileinfo.lineno);
+
+  s = cmds->commands;
+  while (*s != '\0')
+    {
+      char *end;
+
+      while (isspace ((unsigned char)*s))
+	++s;
+
+      end = strchr (s, '\n');
+      if (end == 0)
+	end = s + strlen (s);
+
+      printf ("\t%.*s\n", (int) (end - s), s);
+
+      s = end;
+    }
+}
Index: /trunk/src/gmakenew/commands.h
===================================================================
--- /trunk/src/gmakenew/commands.h	(revision 902)
+++ /trunk/src/gmakenew/commands.h	(revision 902)
@@ -0,0 +1,49 @@
+/* Definition of data structures describing shell commands for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* Structure that gives the commands to make a file
+   and information about where these commands came from.  */
+
+struct commands
+  {
+    struct floc fileinfo;	/* Where commands were defined.  */
+    char *commands;		/* Commands text.  */
+    unsigned int ncommand_lines;/* Number of command lines.  */
+    char **command_lines;	/* Commands chopped up into lines.  */
+    char *lines_flags;		/* One set of flag bits for each line.  */
+    int any_recurse;		/* Nonzero if any `lines_recurse' elt has */
+				/* the COMMANDS_RECURSE bit set.  */
+  };
+
+/* Bits in `lines_flags'.  */
+#define	COMMANDS_RECURSE	1 /* Recurses: + or $(MAKE).  */
+#define	COMMANDS_SILENT		2 /* Silent: @.  */
+#define	COMMANDS_NOERROR	4 /* No errors: -.  */
+#ifdef CONFIG_WITH_EXTENDED_NOTPARALLEL
+# define COMMANDS_NOTPARALLEL   32  /* kmk: The commands must be executed alone. */
+# define COMMANDS_NO_COMMANDS   64  /* kmk: No commands. */
+#endif 
+#ifdef CONFIG_WITH_KMK_BUILTIN
+# define COMMANDS_KMK_BUILTIN   128 /* kmk: kmk builtin command. */
+#endif
+
+extern void execute_file_commands PARAMS ((struct file *file));
+extern void print_commands PARAMS ((struct commands *cmds));
+extern void delete_child_targets PARAMS ((struct child *child));
+extern void chop_commands PARAMS ((struct commands *cmds));
+extern void set_file_variables PARAMS ((struct file *file));
Index: /trunk/src/gmakenew/config.ami
===================================================================
--- /trunk/src/gmakenew/config.ami	(revision 902)
+++ /trunk/src/gmakenew/config.ami	(revision 902)
@@ -0,0 +1,338 @@
+/* config.h -- hand-massaged for Amiga                                  -*-C-*-
+Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* Define if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.	*/
+#ifndef _ALL_SOURCE
+/* #undef _ALL_SOURCE */
+#endif
+
+/* Define if using alloca.c.  */
+#define C_ALLOCA
+
+/* Define if the closedir function returns void instead of int.  */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to empty if the keyword does not work.  */
+/* #undef const */
+
+/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
+   This function is required for alloca.c support on those systems.  */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define for DGUX with <sys/dg_sys_info.h>.  */
+/* #undef DGUX */
+
+/* Define if the `getloadavg' function needs to be run setuid or setgid.  */
+/* #undef GETLOADAVG_PRIVILEGED */
+
+/* Define to `unsigned long' or `unsigned long long'
+   if <inttypes.h> doesn't define.  */
+#define uintmax_t unsigned long
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#define gid_t int
+
+/* Define if you have alloca, as a function or macro.  */
+/* #undef HAVE_ALLOCA */
+
+/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
+/* #undef HAVE_ALLOCA_H */
+
+/* Define if you don't have vprintf but do have _doprnt.  */
+/* #undef HAVE_DOPRNT */
+
+/* Define if your system has a working fnmatch function.  */
+/* #undef HAVE_FNMATCH */
+
+/* Define if your system has its own `getloadavg' function.  */
+/* #undef HAVE_GETLOADAVG */
+
+/* Define if you have the getmntent function.  */
+/* #undef HAVE_GETMNTENT */
+
+/* Define if the `long double' type works.  */
+/* #undef HAVE_LONG_DOUBLE */
+
+/* Define if you support file names longer than 14 characters.	*/
+#define HAVE_LONG_FILE_NAMES 1
+
+/* Define if you have a working `mmap' system call.  */
+/* #undef HAVE_MMAP */
+
+/* Define if system calls automatically restart after interruption
+   by a signal.  */
+/* #undef HAVE_RESTARTABLE_SYSCALLS */
+
+/* Define if your struct stat has st_blksize.  */
+/* #undef HAVE_ST_BLKSIZE */
+
+/* Define if your struct stat has st_blocks.  */
+/* #undef HAVE_ST_BLOCKS */
+
+/* Define if you have the strcoll function and it is properly defined.	*/
+#define HAVE_STRCOLL 1
+
+/* Define if your struct stat has st_rdev.  */
+#define HAVE_ST_RDEV 1
+
+/* Define if you have the strftime function.  */
+#define HAVE_STRFTIME 1
+
+/* Define if you have <sys/wait.h> that is POSIX.1 compatible.	*/
+/* #undef HAVE_SYS_WAIT_H */
+
+/* Define if your struct tm has tm_zone.  */
+/* #undef HAVE_TM_ZONE */
+
+/* Define if you don't have tm_zone but do have the external array
+   tzname.  */
+#define HAVE_TZNAME 1
+
+/* Define if you have <unistd.h>.  */
+#define HAVE_UNISTD_H 1
+
+/* Define if utime(file, NULL) sets file's timestamp to the present.  */
+/* #undef HAVE_UTIME_NULL */
+
+/* Define if you have <vfork.h>.  */
+/* #undef HAVE_VFORK_H */
+
+/* Define if you have the vprintf function.  */
+#define HAVE_VPRINTF 1
+
+/* Define if you have the wait3 system call.  */
+/* #undef HAVE_WAIT3 */
+
+/* Define if on MINIX.	*/
+/* #undef _MINIX */
+
+/* Define if your struct nlist has an n_un member.  */
+/* #undef NLIST_NAME_UNION */
+
+/* Define if you have <nlist.h>.  */
+/* #undef NLIST_STRUCT */
+
+/* Define if your C compiler doesn't accept -c and -o together.  */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#define pid_t int
+
+/* Define if the system does not provide POSIX.1 features except
+   with this defined.  */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define if you need to in order for stat and other things to work.  */
+/* #undef _POSIX_SOURCE */
+
+/* Define as the return type of signal handlers (int or void).  */
+#define RETSIGTYPE void
+
+/* Define if the setvbuf function takes the buffering type as its second
+   argument and the buffer pointer as the third, as on System V
+   before release 3.  */
+/* #undef SETVBUF_REVERSED */
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown
+ */
+#define STACK_DIRECTION -1
+
+/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define if you have the ANSI C header files.	*/
+#define STDC_HEADERS
+
+/* Define on System V Release 4.  */
+/* #undef SVR4 */
+
+/* Define if `sys_siglist' is declared by <signal.h>.  */
+/* #undef SYS_SIGLIST_DECLARED */
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#define uid_t int
+
+/* Define for Encore UMAX.  */
+/* #undef UMAX */
+
+/* Define for Encore UMAX 4.3 that has <inq_status/cpustats.h>
+   instead of <sys/cpustats.h>.  */
+/* #undef UMAX4_3 */
+
+/* Define vfork as fork if vfork does not work.  */
+/* #undef vfork */
+
+/* Name of this package (needed by automake) */
+#define PACKAGE "make"
+
+/* Version of this package (needed by automake) */
+#define VERSION "3.81"
+
+/* Define to the name of the SCCS `get' command.  */
+#define SCCS_GET "get"
+
+/* Define this if the SCCS `get' command understands the `-G<file>' option.  */
+/* #undef SCCS_GET_MINUS_G */
+
+/* Define this to enable job server support in GNU make.  */
+/* #undef MAKE_JOBSERVER */
+
+/* Define to be the nanoseconds member of struct stat's st_mtim,
+   if it exists.  */
+/* #undef ST_MTIM_NSEC */
+
+/* Define this if the C library defines the variable `sys_siglist'.  */
+/* #undef HAVE_SYS_SIGLIST */
+
+/* Define this if the C library defines the variable `_sys_siglist'.  */
+/* #undef HAVE__SYS_SIGLIST */
+
+/* Define this if you have the `union wait' type in <sys/wait.h>.  */
+/* #undef HAVE_UNION_WAIT */
+
+/* Define if you have the dup2 function.  */
+/* #undef HAVE_DUP2 */
+
+/* Define if you have the getcwd function.  */
+#define HAVE_GETCWD 1
+
+/* Define if you have the getgroups function.  */
+/* #undef HAVE_GETGROUPS */
+
+/* Define if you have the gethostbyname function.  */
+/* #undef HAVE_GETHOSTBYNAME */
+
+/* Define if you have the gethostname function.  */
+/* #undef HAVE_GETHOSTNAME */
+
+/* Define if you have the memmove function.  */
+#define HAVE_MEMMOVE 1
+
+/* Define if you have the mktemp function.  */
+#define HAVE_MKTEMP 1
+
+/* Define if you have the psignal function.  */
+/* #undef HAVE_PSIGNAL */
+
+/* Define if you have the pstat_getdynamic function.  */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define if you have the setegid function.  */
+/* #undef HAVE_SETEGID */
+
+/* Define if you have the seteuid function.  */
+/* #undef HAVE_SETEUID */
+
+/* Define if you have the setlinebuf function.	*/
+/* #undef HAVE_SETLINEBUF */
+
+/* Define if you have the setregid function.  */
+/* #undef HAVE_SETREGID */
+
+/* Define if you have the setreuid function.  */
+/* #undef HAVE_SETREUID */
+
+/* Define if you have the sigsetmask function.	*/
+/* #undef HAVE_SIGSETMASK */
+
+/* Define if you have the socket function.  */
+/* #undef HAVE_SOCKET */
+
+/* Define if you have the strcasecmp function.  */
+/* #undef HAVE_STRCASECMP */
+
+/* Define if you have the strerror function.  */
+#define HAVE_STRERROR 1
+
+/* Define if you have the strsignal function.  */
+/* #undef HAVE_STRSIGNAL */
+
+/* Define if you have the wait3 function.  */
+/* #undef HAVE_WAIT3 */
+
+/* Define if you have the waitpid function.  */
+/* #undef HAVE_WAITPID */
+
+/* Define if you have the <dirent.h> header file.  */
+#define HAVE_DIRENT_H 1
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <limits.h> header file.  */
+#define HAVE_LIMITS_H 1
+
+/* Define if you have the <mach/mach.h> header file.  */
+/* #undef HAVE_MACH_MACH_H */
+
+/* Define if you have the <memory.h> header file.  */
+/* #undef HAVE_MEMORY_H */
+
+/* Define if you have the <ndir.h> header file.  */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define if you have the <stdlib.h> header file.  */
+/* #undef HAVE_STDLIB_H */
+
+/* Define if you have the <string.h> header file.  */
+#define HAVE_STRING_H 1
+
+/* Define if you have the <sys/dir.h> header file.  */
+#define HAVE_SYS_DIR_H 1
+
+/* Define if you have the <sys/ndir.h> header file.  */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define if you have the <sys/param.h> header file.  */
+/* #undef HAVE_SYS_PARAM_H */
+
+/* Define if you have the <sys/timeb.h> header file.  */
+/* #undef HAVE_SYS_TIMEB_H */
+
+/* Define if you have the <sys/wait.h> header file.  */
+/* #undef HAVE_SYS_WAIT_H */
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 1
+
+/* Define if you have the dgc library (-ldgc).  */
+/* #undef HAVE_LIBDGC */
+
+/* Define if you have the kstat library (-lkstat).  */
+/* #undef HAVE_LIBKSTAT */
+
+/* Define if you have the sun library (-lsun).  */
+/* #undef HAVE_LIBSUN */
+
+/* Define for Case Insensitve behavior */
+#define HAVE_CASE_INSENSITIVE_FS
+
+/* Build host information. */
+#define MAKE_HOST "Amiga"
Index: /trunk/src/gmakenew/config.h-vms
===================================================================
--- /trunk/src/gmakenew/config.h-vms	(revision 902)
+++ /trunk/src/gmakenew/config.h-vms	(revision 902)
@@ -0,0 +1,428 @@
+/* config.h-vms. Generated by hand by Klaus Kämpf <kkaempf@rmi.de>      -*-C-*-
+
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* config.h.  Generated automatically by configure.  */
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* #undef _ALL_SOURCE */
+#endif
+
+/* Define to 1 if NLS is requested.  */
+/* #undef ENABLE_NLS */
+
+/* Define as 1 if you have dcgettext.  */
+/* #undef HAVE_DCGETTEXT */
+
+/* Define as 1 if you have gettext and don't want to use GNU gettext.  */
+/* #undef HAVE_GETTEXT */
+
+/* Define if your locale.h file contains LC_MESSAGES.  */
+/* #undef HAVE_LC_MESSAGES */
+
+/* Define to the installation directory for locales.  */
+#define LOCALEDIR ""
+
+/* Define as 1 if you have the stpcpy function.  */
+/* #undef HAVE_STPCPY */
+
+/* Define if the closedir function returns void instead of int.  */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to empty if the keyword does not work.  */
+/* #undef const */
+
+/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
+   This function is required for alloca.c support on those systems.  */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define for DGUX with <sys/dg_sys_info.h>.  */
+/* #undef DGUX */
+
+/* Define if the `getloadavg' function needs to be run setuid or setgid.  */
+/* #undef GETLOADAVG_PRIVILEGED */
+
+/* Define to `unsigned long' or `unsigned long long'
+   if <inttypes.h> doesn't define.  */
+#define uintmax_t unsigned long
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+/* #undef gid_t */
+
+/* Define if you have alloca, as a function or macro.  */
+#define HAVE_ALLOCA 1
+
+/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
+/* #undef HAVE_ALLOCA_H */
+
+/* Define if you don't have vprintf but do have _doprnt.  */
+/* #undef HAVE_DOPRNT */
+
+/* Define if your system has a working fnmatch function.  */
+/* #undef HAVE_FNMATCH */
+
+/* Define if your system has its own `getloadavg' function.  */
+/* #undef HAVE_GETLOADAVG */
+
+/* Define if you have the getmntent function.  */
+/* #undef HAVE_GETMNTENT */
+
+/* Define if the `long double' type works.  */
+/* #undef HAVE_LONG_DOUBLE */
+
+/* Define if you support file names longer than 14 characters.  */
+#define HAVE_LONG_FILE_NAMES 1
+
+/* Define if you have a working `mmap' system call.  */
+/* #undef HAVE_MMAP */
+
+/* Define if system calls automatically restart after interruption
+   by a signal.  */
+/* #undef HAVE_RESTARTABLE_SYSCALLS */
+
+/* Define if your struct stat has st_blksize.  */
+/* #undef HAVE_ST_BLKSIZE */
+
+/* Define if your struct stat has st_blocks.  */
+/* #undef HAVE_ST_BLOCKS */
+
+/* Define if you have the strcoll function and it is properly defined.  */
+/* #undef HAVE_STRCOLL */
+
+/* Define if your struct stat has st_rdev.  */
+/* #undef HAVE_ST_RDEV */
+
+/* Define if you have the strftime function.  */
+/* #undef HAVE_STRFTIME */
+
+/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
+/* #undef HAVE_SYS_WAIT_H */
+
+/* Define if your struct tm has tm_zone.  */
+/* #undef HAVE_TM_ZONE */
+
+/* Define if you don't have tm_zone but do have the external array
+   tzname.  */
+/* #undef HAVE_TZNAME */
+
+/* Define if you have <unistd.h>.  */
+#ifdef __DECC
+#define HAVE_UNISTD_H 1
+#endif
+
+/* Define if utime(file, NULL) sets file's timestamp to the present.  */
+/* #undef HAVE_UTIME_NULL */
+
+/* Define if you have <vfork.h>.  */
+/* #undef HAVE_VFORK_H */
+
+/* Define if you have the vprintf function.  */
+#define HAVE_VPRINTF 1
+
+/* Define if you have the wait3 system call.  */
+/* #undef HAVE_WAIT3 */
+
+/* Define if on MINIX.  */
+/* #undef _MINIX */
+
+/* Define if your struct nlist has an n_un member.  */
+/* #undef NLIST_NAME_UNION */
+
+/* Define if you have <nlist.h>.  */
+/* #undef NLIST_STRUCT */
+
+/* Define if your C compiler doesn't accept -c and -o together.  */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+/* I assume types.h is available for all 5.0 cc/cxx compilers */
+#if __DECC_VER < 50090000
+#define pid_t int
+#endif
+
+/* Define if the system does not provide POSIX.1 features except
+   with this defined.  */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define if you need to in order for stat and other things to work.  */
+/* #undef _POSIX_SOURCE */
+
+/* Define as the return type of signal handlers (int or void).  */
+#define RETSIGTYPE void
+
+/* Define if the setvbuf function takes the buffering type as its second
+   argument and the buffer pointer as the third, as on System V
+   before release 3.  */
+/* #undef SETVBUF_REVERSED */
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown
+ */
+/* #undef STACK_DIRECTION */
+
+/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define if you have the ANSI C header files.  */
+/* #undef STDC_HEADERS */
+
+/* Define on System V Release 4.  */
+/* #undef SVR4 */
+
+/* Define if `sys_siglist' is declared by <signal.h>.  */
+/* #undef SYS_SIGLIST_DECLARED */
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#if __DECC_VER < 50090000
+#define uid_t int
+#endif
+
+/* Define for Encore UMAX.  */
+/* #undef UMAX */
+
+/* Define for Encore UMAX 4.3 that has <inq_status/cpustats.h>
+   instead of <sys/cpustats.h>.  */
+/* #undef UMAX4_3 */
+
+/* Define vfork as fork if vfork does not work.  */
+/* #undef vfork */
+
+/* Name of this package (needed by automake) */
+#define PACKAGE "make"
+
+/* Version of this package (needed by automake) */
+#define VERSION "3.81"
+
+/* Define to the name of the SCCS `get' command.  */
+/* #undef SCCS_GET */
+
+/* Define this if the SCCS `get' command understands the `-G<file>' option.  */
+/* #undef SCCS_GET_MINUS_G */
+
+/* Define this to enable job server support in GNU make.  */
+/* #undef MAKE_JOBSERVER */
+
+/* Define to be the nanoseconds member of struct stat's st_mtim,
+   if it exists.  */
+/* #undef ST_MTIM_NSEC */
+
+/* Define this if the C library defines the variable `sys_siglist'.  */
+/* #undefine HAVE_SYS_SIGLIST */
+
+/* Define this if the C library defines the variable `_sys_siglist'.  */
+/* #undef HAVE__SYS_SIGLIST */
+
+/* Define this if you have the `union wait' type in <sys/wait.h>.  */
+/* #undef HAVE_UNION_WAIT */
+
+/* Define if you have the dup2 function.  */
+#define HAVE_DUP2 1
+
+/* Define if you have the getcwd function.  */
+#define HAVE_GETCWD 1
+
+/* Define if you have the getgroups function.  */
+/* #undef HAVE_GETGROUPS */
+
+/* Define if you have the gethostbyname function.  */
+/* #undef HAVE_GETHOSTBYNAME */
+
+/* Define if you have the gethostname function.  */
+/* #undef HAVE_GETHOSTNAME */
+
+/* Define if you have the getloadavg function.  */
+/* #undef HAVE_GETLOADAVG */
+
+/* Define if you have the memmove function.  */
+#define HAVE_MEMMOVE 1
+
+/* Define if you have the mktemp function.  */
+#define HAVE_MKTEMP 1
+
+/* Define if you have the psignal function.  */
+/* #undef HAVE_PSIGNAL */
+
+/* Define if you have the pstat_getdynamic function.  */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define if you have the setegid function.  */
+/* #undef HAVE_SETEGID */
+
+/* Define if you have the seteuid function.  */
+/* #undef HAVE_SETEUID */
+
+/* Define if you have the setlinebuf function.  */
+/* #undef HAVE_SETLINEBUF */
+
+/* Define if you have the setregid function.  */
+/* #undefine HAVE_SETREGID */
+
+/* Define if you have the setreuid function.  */
+/* #define HAVE_SETREUID */
+
+/* Define if you have the sigsetmask function.  */
+#define HAVE_SIGSETMASK 1
+
+/* Define if you have the socket function.  */
+/* #undef HAVE_SOCKET */
+
+/* Define if you have the strcasecmp function.  */
+/* #undef HAVE_STRCASECMP */
+
+/* Define if you have the strerror function.  */
+#define HAVE_STRERROR 1
+
+/* Define if you have the strsignal function.  */
+/* #undef HAVE_STRSIGNAL */
+
+/* Define if you have the wait3 function.  */
+/* #undef HAVE_WAIT3 */
+
+/* Define if you have the waitpid function.  */
+/* #undef HAVE_WAITPID */
+
+/* Define if you have the <dirent.h> header file.  */
+#define HAVE_DIRENT_H 1
+
+/* Define if you have the <fcntl.h> header file.  */
+#ifdef __DECC
+#define HAVE_FCNTL_H 1
+#endif
+
+/* Define if you have the <limits.h> header file.  */
+#define HAVE_LIMITS_H 1
+
+/* Define if you have the <mach/mach.h> header file.  */
+/* #undef HAVE_MACH_MACH_H */
+
+/* Define if you have the <memory.h> header file.  */
+/* #undef HAVE_MEMORY_H */
+
+/* Define if you have the <ndir.h> header file.  */
+/* #undef HAVE_NDIR_H */
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define if you have the <stdlib.h> header file.  */
+#define HAVE_STDLIB_H 1
+
+/* Define if you have the <string.h> header file.  */
+#define HAVE_STRING_H 1
+
+/* Define if you have the <sys/dir.h> header file.  */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define if you have the <sys/ndir.h> header file.  */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define if you have the <sys/param.h> header file.  */
+/* #undef HAVE_SYS_PARAM_H */
+
+/* Define if you have the <sys/timeb.h> header file.  */
+#ifndef __GNUC__
+#define HAVE_SYS_TIMEB_H 1
+#endif
+
+/* Define if you have the <sys/wait.h> header file.  */
+/* #undef HAVE_SYS_WAIT_H */
+
+/* Define if you have the dgc library (-ldgc).  */
+/* #undef HAVE_LIBDGC */
+
+/* Define if you have the kstat library (-lkstat).  */
+/* #undef HAVE_LIBKSTAT *
+
+/* Define if you have the sun library (-lsun).  */
+/* #undef HAVE_LIBSUN */
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 0
+
+/* Define for case insensitve filenames */
+#define HAVE_CASE_INSENSITIVE_FS 1
+
+/* VMS specific, define it if you want to use case sensitive targets */
+/* #undef WANT_CASE_SENSITIVE_TARGETS */
+
+/* VMS specific, V7.0 has opendir() and friends, so it's undefined */
+/* If you want to use non-VMS code for opendir() etc. on V7.0 and greater
+   define the first or both macros AND change the compile command to get the
+   non-VMS versions linked: (prefix=(all,except=(opendir,...  */
+/* #undef HAVE_VMSDIR_H */
+/* #undef _DIRENT_HAVE_D_NAMLEN */
+
+/* On older systems without 7.0 backport of CRTL the first one is defined */
+#ifdef __CRTL_VER
+# if __CRTL_VER < 70000000
+#  define HAVE_VMSDIR_H 1
+# endif
+#else
+# if __VMS_VER < 70000000
+#  define HAVE_VMSDIR_H 1
+# endif
+#endif
+
+#if defined(HAVE_VMSDIR_H) && defined(HAVE_DIRENT_H)
+#undef HAVE_DIRENT_H
+#endif
+
+#define HAVE_STDLIB_H 1
+#define INCLUDEDIR "sys$sysroot:[syslib]"
+#define LIBDIR "sys$sysroot:[syslib]"
+
+/* Don't use RTL functions of OpenVMS */
+#ifdef __DECC
+#include <stdio.h>
+#include <unistd.h>
+#define getopt   gnu_getopt
+#define optarg   gnu_optarg
+#define optopt   gnu_optopt
+#define optind   gnu_optind
+#define opterr   gnu_opterr
+#define globfree gnu_globfree
+#define glob     gnu_glob
+#endif
+
+#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
+#undef  PARAMS
+#define PARAMS(protos)  protos
+#else /* Not C++ or ANSI C.  */
+#undef  PARAMS
+#define PARAMS(protos)  ()
+#endif /* C++ or ANSI C.  */
+
+/* Define if using alloca.c.  */
+/* #undef C_ALLOCA */
+/* maybe this should be placed into make.h */
+#if	defined(__VAX) && defined(__DECC)
+#define alloca(n)	__ALLOCA(n)
+#endif
+
+/* Build host information. */
+#define MAKE_HOST "VMS"
Index: /trunk/src/gmakenew/config.h.W32
===================================================================
--- /trunk/src/gmakenew/config.h.W32	(revision 902)
+++ /trunk/src/gmakenew/config.h.W32	(revision 902)
@@ -0,0 +1,498 @@
+/* config.h.W32 -- hand-massaged config.h file for Windows builds       -*-C-*-
+
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* Suppress some Visual C++ warnings.
+   Maybe after the code cleanup for ISO C we can remove some/all of these.  */
+#if _MSC_VER > 1000
+# pragma warning(disable:4100) /* unreferenced formal parameter */
+# pragma warning(disable:4102) /* unreferenced label */
+# pragma warning(disable:4127) /* conditional expression is constant */
+# pragma warning(disable:4131) /* uses old-style declarator */
+# pragma warning(disable:4702) /* unreachable code */
+#endif
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define to 1 if using `alloca.c'. */
+/* #undef C_ALLOCA */
+
+/* Define to 1 if using `getloadavg.c'. */
+/*#define C_GETLOADAVG 1*/
+
+/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
+/* #undef DGUX */
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+/* #undef ENABLE_NLS */
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 0
+
+/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
+   */
+/* #undef GETLOADAVG_PRIVILEGED */
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+/* #undef HAVE_ALLOCA_H */
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define to 1 if you have the `bsd_signal' function. */
+/* #undef HAVE_BSD_SIGNAL */
+
+/* Use case insensitive file names */
+/* #undef HAVE_CASE_INSENSITIVE_FS */
+
+/* Define if you have the clock_gettime function. */
+/* #undef HAVE_CLOCK_GETTIME */
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+/* #undef HAVE_DCGETTEXT */
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+/* #undef HAVE_DOPRNT */
+
+/* Use platform specific coding */
+#define HAVE_DOS_PATHS 1
+
+/* Define to 1 if you have the `dup2' function. */
+#define HAVE_DUP2 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `fdopen' function. */
+/*#define HAVE_FDOPEN 1*/
+
+/* Define to 1 if you have the `fork' function. */
+/* #undef HAVE_FORK */
+
+/* Define to 1 if you have the `getcwd' function.  */
+#define HAVE_GETCWD 1
+
+/* Define to 1 if you have the `getgroups' function. */
+/* #undef HAVE_GETGROUPS */
+
+/* Define to 1 if you have the `gethostbyname' function. */
+/* #undef HAVE_GETHOSTBYNAME */
+
+/* Define to 1 if you have the `gethostname' function. */
+/* #undef HAVE_GETHOSTNAME */
+
+/* Define to 1 if you have the `getloadavg' function. */
+/* #undef HAVE_GETLOADAVG */
+
+/* Define to 1 if you have the `getrlimit' function. */
+/* #undef HAVE_GETRLIMIT */
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+/* #undef HAVE_GETTEXT */
+
+/* Define if you have a standard gettimeofday function */
+/* #undef HAVE_GETTIMEOFDAY */
+
+/* Define if you have the iconv() function. */
+/* #undef HAVE_ICONV */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+/*#define HAVE_INTTYPES_H 1*/
+
+/* Define to 1 if you have the `dgc' library (-ldgc). */
+/* #undef HAVE_LIBDGC */
+
+/* Define to 1 if you have the `kstat' library (-lkstat). */
+/* #undef HAVE_LIBKSTAT */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <locale.h> header file. */
+/*#define HAVE_LOCALE_H 1*/
+
+/* Define to 1 if you have the <mach/mach.h> header file. */
+/* #undef HAVE_MACH_MACH_H */
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `mkstemp' function. */
+/* #undef HAVE_MKSTEMP */
+
+/* Define to 1 if you have the `mktemp' function. */
+#define HAVE_MKTEMP 1
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the <nlist.h> header file. */
+/* #undef HAVE_NLIST_H */
+
+/* Define to 1 if you have the `pipe' function. */
+/* #undef HAVE_PIPE */
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define to 1 if you have the `realpath' function. */
+/* #undef HAVE_REALPATH */
+
+/* Define if <signal.h> defines the SA_RESTART constant. */
+/* #undef HAVE_SA_RESTART */
+
+/* Define to 1 if you have the `setegid' function. */
+/* #undef HAVE_SETEGID */
+
+/* Define to 1 if you have the `seteuid' function. */
+/* #undef HAVE_SETEUID */
+
+/* Define to 1 if you have the `setlinebuf' function. */
+/* #undef HAVE_SETLINEBUF */
+
+/* Define to 1 if you have the `setlocale' function. */
+/*#define HAVE_SETLOCALE 1*/
+
+/* Define to 1 if you have the `setregid' function. */
+/* #undef HAVE_SETREGID */
+
+/* Define to 1 if you have the `setreuid' function. */
+/* #undef HAVE_SETREUID */
+
+/* Define to 1 if you have the `setrlimit' function. */
+/* #undef HAVE_SETRLIMIT */
+
+/* Define to 1 if you have the `setvbuf' function. */
+/*#define HAVE_SETVBUF 1 */
+
+/* Define to 1 if you have the `sigaction' function. */
+/* #undef HAVE_SIGACTION */
+
+/* Define to 1 if you have the `sigsetmask' function. */
+/* #undef HAVE_SIGSETMASK */
+
+/* Define to 1 if you have the `socket' function. */
+/* #undef HAVE_SOCKET */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+/*#define HAVE_STDINT_H 1*/
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcasecmp' function. */
+/* #undef HAVE_STRCASECMP */
+
+/* Define to 1 if you have the `strchr' function. */
+#define HAVE_STRCHR 1
+
+/* Define to 1 if you have the `strcoll' function and it is properly defined.
+   */
+#define HAVE_STRCOLL 1
+
+/* Define to 1 if you have the `strdup' function. */
+#define HAVE_STRDUP 1 /* bird */
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+/* #define HAVE_STRINGS_H 1 */
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strsignal' function. */
+/* #undef HAVE_STRSIGNAL */
+
+/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
+/* #undef HAVE_STRUCT_NLIST_N_UN_N_NAME */
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+/* #define HAVE_SYS_PARAM_H 1 */
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+/* #undef HAVE_SYS_RESOURCE_H */
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+/* #define HAVE_SYS_STAT_H 1 */
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+/*#define HAVE_SYS_TIMEB_H 1*/
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+/*#define HAVE_SYS_TIME_H 1*/
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+/*#define HAVE_SYS_TYPES_H 1*/
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+/* #undef HAVE_SYS_WAIT_H */
+
+/* Define this if you have the \`union wait' type in <sys/wait.h>. */
+/* #undef HAVE_UNION_WAIT */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+/* #define HAVE_UNISTD_H 1*/
+
+/* Define to 1 if you have the <varargs.h> header file. */
+/* #undef HAVE_VARARGS_H */
+
+/* Define to 1 if you have the `vfork' function. */
+/* #undef HAVE_VFORK */
+
+/* Define to 1 if you have the <vfork.h> header file. */
+/* #undef HAVE_VFORK_H */
+
+/* Define to 1 if you have the `vprintf' function. */
+#define HAVE_VPRINTF 1
+
+
+/* Define to 1 if you have the `wait3' function. */
+/* #undef HAVE_WAIT3 */
+
+/* Define to 1 if you have the `waitpid' function. */
+/* #undef HAVE_WAITPID */
+
+/* Define to 1 if `fork' works. */
+/* #undef HAVE_WORKING_FORK */
+
+/* Define to 1 if `vfork' works. */
+/* #undef HAVE_WORKING_VFORK */
+
+/* Build host information. */
+#define MAKE_HOST "Windows32"
+
+/* Define this to enable job server support in GNU make. */
+/* #undef MAKE_JOBSERVER */
+
+/* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
+   on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
+/* #undef NLIST_NAME_UNION */
+
+/* Define if struct nlist.n_name is a pointer rather than an array. */
+/* #undef NLIST_STRUCT */
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Name of this package (needed by automake) */
+#define PACKAGE "make"
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#define PROTOTYPES 1
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE void
+
+/* Define to the name of the SCCS 'get' command. */
+#define SCCS_GET "echo no sccs get"
+
+/* Define this if the SCCS 'get' command understands the '-G<file>' option. */
+/* #undef SCCS_GET_MINUS_G */
+
+/* Define to 1 if the `setvbuf' function takes the buffering type as its
+   second argument and the buffer pointer as the third, as on System V before
+   release 3. */
+/* #undef SETVBUF_REVERSED */
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+/* #undef STACK_DIRECTION */
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define if struct stat contains a nanoseconds field */
+/* #undef ST_MTIM_NSEC */
+
+/* Define to 1 on System V Release 4. */
+/* #undef SVR4 */
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+/* #define TIME_WITH_SYS_TIME 1 */
+
+/* Define to 1 for Encore UMAX. */
+/* #undef UMAX */
+
+/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
+   <sys/cpustats.h>. */
+/* #undef UMAX4_3 */
+
+/* Version number of package */
+#define VERSION "3.81"
+
+/* Define if using the dmalloc debugging malloc package */
+/* #undef WITH_DMALLOC */
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* # undef _ALL_SOURCE */
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+/* #undef _FILE_OFFSET_BITS */
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#define _POSIX_SOURCE 1
+
+/* Define like PROTOTYPES; this can be used by system headers. */
+/*#define __PROTOTYPES 1*/
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#define gid_t int
+
+/* Define to `int' if <sys/types.h> does not define. */
+#define pid_t int
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#define uid_t int
+
+/* Define uintmax_t if not defined in <stdint.h> or <inttypes.h>. */
+#define uintmax_t unsigned long
+
+/* Define as `fork' if `vfork' does not work. */
+/*#define vfork fork*/
+
+/* Define to `unsigned long' or `unsigned long long'
+   if <inttypes.h> doesn't define.  */
+#define uintmax_t unsigned long
+
+/* Define if you support file names longer than 14 characters.  */
+#define HAVE_LONG_FILE_NAMES 1
+
+/* Define if your struct stat has st_rdev.  */
+#undef HAVE_ST_RDEV
+#define HAVE_ST_RDEV 1
+
+/* Define if you have the strftime function.  */
+#undef HAVE_STRFTIME
+#define HAVE_STRFTIME 1
+
+/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
+/* #undef HAVE_SYS_WAIT_H */
+
+/* Define if your struct tm has tm_zone.  */
+/* #undef HAVE_TM_ZONE */
+
+/* Define if you don't have tm_zone but do have the external array
+   tzname.  */
+#undef HAVE_TZNAME
+#define HAVE_TZNAME 1
+
+/* Define if utime(file, NULL) sets file's timestamp to the present.  */
+#undef HAVE_UTIME_NULL
+#define HAVE_UTIME_NULL 1
+
+/* Define to the installation directory for locales.  */
+#define LOCALEDIR ""
+
+/*
+ * Refer to README.W32 for info on the following settings
+ */
+
+
+/*
+ * If you have a shell that does not grok 'sh -c quoted-command-line'
+ * correctly, you need this setting. Please see below for specific
+ * shell support.
+ */
+/*#define BATCH_MODE_ONLY_SHELL 1 */
+
+/*
+ * Define if you have the Cygnus "Cygwin" GNU Windows32 tool set.
+ * Do NOT define BATCH_MODE_ONLY_SHELL if you define HAVE_CYGWIN_SHELL
+ */
+/*#define HAVE_CYGWIN_SHELL 1 */
+
+/*
+ * Define if you have the MKS tool set or shell. Do NOT define
+ * BATCH_MODE_ONLY_SHELL if you define HAVE_MKS_SHELL
+ */
+/*#define HAVE_MKS_SHELL 1 */
+
+/*
+ * Enforce the mutual exclusivity restriction.
+ */
+#ifdef HAVE_MKS_SHELL
+#undef BATCH_MODE_ONLY_SHELL
+#endif
+
+#ifdef HAVE_CYGWIN_SHELL
+#undef BATCH_MODE_ONLY_SHELL
+#endif
+
+/* bird hacks */
+#include <sys/stat.h>
+extern int my_stat(const char *, struct stat *);
+#define stat(_path, _st) my_stat(_path, _st)
+
+/* cygwin sucks to much in one end or the other. */
+#define BATCH_MODE_ONLY_SHELL
+
Index: /trunk/src/gmakenew/config.h.darwin
===================================================================
--- /trunk/src/gmakenew/config.h.darwin	(revision 902)
+++ /trunk/src/gmakenew/config.h.darwin	(revision 902)
@@ -0,0 +1,447 @@
+/* config.h.  Generated by configure.  */
+/* config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define to 1 if using `alloca.c'. */
+/* #undef C_ALLOCA */
+
+/* Define to 1 if using `getloadavg.c'. */
+/* #undef C_GETLOADAVG */
+
+/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
+/* #undef DGUX */
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+/* #undef ENABLE_NLS */
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 0
+
+/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
+   */
+/* #undef GETLOADAVG_PRIVILEGED */
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#define HAVE_ALLOCA_H 1
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define to 1 if you have the `atexit' function. */
+#define HAVE_ATEXIT 1
+
+/* Define to 1 if you have the `bsd_signal' function. */
+#define HAVE_BSD_SIGNAL 1
+
+/* Use case insensitive file names */
+/* #undef HAVE_CASE_INSENSITIVE_FS */
+
+/* Define if you have the clock_gettime function. */
+/* #undef HAVE_CLOCK_GETTIME */
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+/* #undef HAVE_DCGETTEXT */
+
+/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL_SYS_SIGLIST 1
+
+/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL__SYS_SIGLIST 0
+
+/* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL___SYS_SIGLIST 0
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+/* #undef HAVE_DOPRNT */
+
+/* Use platform specific coding */
+/* #undef HAVE_DOS_PATHS */
+
+/* Define to 1 if you have the `dup2' function. */
+#define HAVE_DUP2 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `fdopen' function. */
+#define HAVE_FDOPEN 1
+
+/* Define to 1 if you have the `fork' function. */
+#define HAVE_FORK 1
+
+/* Define to 1 if you have the `getcwd' function. */
+#define HAVE_GETCWD 1
+
+/* Define to 1 if you have the `getgroups' function. */
+#define HAVE_GETGROUPS 1
+
+/* Define to 1 if you have the `gethostbyname' function. */
+/* #undef HAVE_GETHOSTBYNAME */
+
+/* Define to 1 if you have the `gethostname' function. */
+/* #undef HAVE_GETHOSTNAME */
+
+/* Define to 1 if you have the `getloadavg' function. */
+#define HAVE_GETLOADAVG 1
+
+/* Define to 1 if you have the `getrlimit' function. */
+#define HAVE_GETRLIMIT 1
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+/* #undef HAVE_GETTEXT */
+
+/* Define if you have a standard gettimeofday function */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define if you have the iconv() function. */
+#define HAVE_ICONV 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the `dgc' library (-ldgc). */
+/* #undef HAVE_LIBDGC */
+
+/* Define to 1 if you have the `kstat' library (-lkstat). */
+/* #undef HAVE_LIBKSTAT */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <locale.h> header file. */
+#define HAVE_LOCALE_H 1
+
+/* Define to 1 if you have the `lstat' function. */
+#define HAVE_LSTAT 1
+
+/* Define to 1 if you have the <mach/mach.h> header file. */
+/* #undef HAVE_MACH_MACH_H */
+
+/* Define to 1 if you have the `memcpy' function. */
+#define HAVE_MEMCPY 1
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `mkstemp' function. */
+#define HAVE_MKSTEMP 1
+
+/* Define to 1 if you have the `mktemp' function. */
+#define HAVE_MKTEMP 1
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the <nlist.h> header file. */
+/* #undef HAVE_NLIST_H */
+
+/* Define to 1 if you have the `pipe' function. */
+#define HAVE_PIPE 1
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define to 1 if you have the `readlink' function. */
+#define HAVE_READLINK 1
+
+/* Define to 1 if you have the `realpath' function. */
+#define HAVE_REALPATH 1
+
+/* Define if <signal.h> defines the SA_RESTART constant. */
+#define HAVE_SA_RESTART 1
+
+/* Define to 1 if you have the `setegid' function. */
+#define HAVE_SETEGID 1
+
+/* Define to 1 if you have the `seteuid' function. */
+#define HAVE_SETEUID 1
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#define HAVE_SETLINEBUF 1
+
+/* Define to 1 if you have the `setlocale' function. */
+/* #undef HAVE_SETLOCALE */
+
+/* Define to 1 if you have the `setregid' function. */
+#define HAVE_SETREGID 1
+
+/* Define to 1 if you have the `setreuid' function. */
+#define HAVE_SETREUID 1
+
+/* Define to 1 if you have the `setrlimit' function. */
+#define HAVE_SETRLIMIT 1
+
+/* Define to 1 if you have the `setvbuf' function. */
+#define HAVE_SETVBUF 1
+
+/* Define to 1 if you have the `sigaction' function. */
+#define HAVE_SIGACTION 1
+
+/* Define to 1 if you have the `sigsetmask' function. */
+#define HAVE_SIGSETMASK 1
+
+/* Define to 1 if you have the `socket' function. */
+/* #undef HAVE_SOCKET */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcasecmp' function. */
+/* #undef HAVE_STRCASECMP */
+
+/* Define to 1 if you have the `strchr' function. */
+#define HAVE_STRCHR 1
+
+/* Define to 1 if you have the `strcoll' function and it is properly defined.
+   */
+#define HAVE_STRCOLL 1
+
+/* Define to 1 if you have the `strdup' function. */
+#define HAVE_STRDUP 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strsignal' function. */
+#define HAVE_STRSIGNAL 1
+
+/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
+/* #undef HAVE_STRUCT_NLIST_N_UN_N_NAME */
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#define HAVE_SYS_RESOURCE_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#define HAVE_SYS_TIMEB_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define this if you have the \`union wait' type in <sys/wait.h>. */
+/* #undef HAVE_UNION_WAIT */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the <varargs.h> header file. */
+/* #undef HAVE_VARARGS_H */
+
+/* Define to 1 if you have the `vfork' function. */
+#define HAVE_VFORK 1
+
+/* Define to 1 if you have the <vfork.h> header file. */
+/* #undef HAVE_VFORK_H */
+
+/* Define to 1 if you have the `vprintf' function. */
+#define HAVE_VPRINTF 1
+
+/* Define to 1 if you have the `wait3' function. */
+#define HAVE_WAIT3 1
+
+/* Define to 1 if you have the `waitpid' function. */
+#define HAVE_WAITPID 1
+
+/* Define to 1 if `fork' works. */
+#define HAVE_WORKING_FORK 1
+
+/* Define to 1 if `vfork' works. */
+#define HAVE_WORKING_VFORK 1
+
+/* Build host information. */
+#define MAKE_HOST "i386-apple-darwin8.7.3"
+
+/* Define this to enable job server support in GNU make. */
+#define MAKE_JOBSERVER 1
+
+/* Define this to enable symbolic link timestamp checking. */
+#define MAKE_SYMLINKS 1
+
+/* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
+   on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
+/* #undef NLIST_NAME_UNION */
+
+/* Define if struct nlist.n_name is a pointer rather than an array. */
+/* #undef NLIST_STRUCT */
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Name of package */
+#define PACKAGE "make"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "bug-make@gnu.org"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "GNU make"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "GNU make 3.81"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "make"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "3.81"
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#define PROTOTYPES 1
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE void
+
+/* Define to the name of the SCCS 'get' command. */
+#define SCCS_GET "get"
+
+/* Define this if the SCCS 'get' command understands the '-G<file>' option. */
+/* #undef SCCS_GET_MINUS_G */
+
+/* Define to 1 if the `setvbuf' function takes the buffering type as its
+   second argument and the buffer pointer as the third, as on System V before
+   release 3. */
+/* #undef SETVBUF_REVERSED */
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+/* #undef STACK_DIRECTION */
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define if struct stat contains a nanoseconds field */
+/* #undef ST_MTIM_NSEC */
+
+/* Define to 1 on System V Release 4. */
+/* #undef SVR4 */
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#define TIME_WITH_SYS_TIME 1
+
+/* Define to 1 for Encore UMAX. */
+/* #undef UMAX */
+
+/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
+   <sys/cpustats.h>. */
+/* #undef UMAX4_3 */
+
+/* Version number of package */
+#define VERSION "3.81"
+
+/* Use platform specific coding */
+/* #undef WINDOWS32 */
+
+/* Define if using the dmalloc debugging malloc package */
+/* #undef WITH_DMALLOC */
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* # undef _ALL_SOURCE */
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+/* #undef _FILE_OFFSET_BITS */
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
+
+/* Define like PROTOTYPES; this can be used by system headers. */
+#define __PROTOTYPES 1
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef gid_t */
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef uid_t */
+
+/* Define uintmax_t if not defined in <stdint.h> or <inttypes.h>. */
+/* #undef uintmax_t */
+
+/* Define as `fork' if `vfork' does not work. */
+/* #undef vfork */
+
+
+/* bird: added  */
+#define LOCALEDIR   ""
+#define ALIASPATH   ""
+#define LIBDIR      ""
+#define INCLUDEDIR  ""
Index: /trunk/src/gmakenew/config.h.freebsd
===================================================================
--- /trunk/src/gmakenew/config.h.freebsd	(revision 902)
+++ /trunk/src/gmakenew/config.h.freebsd	(revision 902)
@@ -0,0 +1,453 @@
+/* config.h.  Generated by configure.  */
+/* config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define to 1 if using `alloca.c'. */
+/* #undef C_ALLOCA */
+
+/* Define to 1 if using `getloadavg.c'. */
+/* #undef C_GETLOADAVG */
+
+/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
+/* #undef DGUX */
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+/* #undef ENABLE_NLS */
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 0
+
+/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
+   */
+/* #undef GETLOADAVG_PRIVILEGED */
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+/* #undef HAVE_ALLOCA_H */
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define to 1 if you have the `atexit' function. */
+#define HAVE_ATEXIT 1
+
+/* Define to 1 if you have the `bsd_signal' function. */
+/* #undef HAVE_BSD_SIGNAL */
+
+/* Use case insensitive file names */
+/* #undef HAVE_CASE_INSENSITIVE_FS */
+
+/* Define if you have the clock_gettime function. */
+/* #undef HAVE_CLOCK_GETTIME */
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+/* #undef HAVE_DCGETTEXT */
+
+/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL_SYS_SIGLIST 1
+
+/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL__SYS_SIGLIST 0
+
+/* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL___SYS_SIGLIST 0
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+/* #undef HAVE_DOPRNT */
+
+/* Use platform specific coding */
+/* #undef HAVE_DOS_PATHS */
+
+/* Define to 1 if you have the `dup2' function. */
+#define HAVE_DUP2 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `fdopen' function. */
+#define HAVE_FDOPEN 1
+
+/* Define to 1 if you have the `fork' function. */
+#define HAVE_FORK 1
+
+/* Define to 1 if you have the `getcwd' function. */
+#define HAVE_GETCWD 1
+
+/* Define to 1 if you have the `getgroups' function. */
+#define HAVE_GETGROUPS 1
+
+/* Define to 1 if you have the `gethostbyname' function. */
+/* #undef HAVE_GETHOSTBYNAME */
+
+/* Define to 1 if you have the `gethostname' function. */
+/* #undef HAVE_GETHOSTNAME */
+
+/* Define to 1 if you have the `getloadavg' function. */
+#define HAVE_GETLOADAVG 1
+
+/* Define to 1 if you have the `getrlimit' function. */
+#define HAVE_GETRLIMIT 1
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+/* #undef HAVE_GETTEXT */
+
+/* Define if you have a standard gettimeofday function */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define if you have the iconv() function. */
+/* #undef HAVE_ICONV */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the `dgc' library (-ldgc). */
+/* #undef HAVE_LIBDGC */
+
+/* Define to 1 if you have the `kstat' library (-lkstat). */
+/* #undef HAVE_LIBKSTAT */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <locale.h> header file. */
+#define HAVE_LOCALE_H 1
+
+/* Define to 1 if you have the `lstat' function. */
+#define HAVE_LSTAT 1
+
+/* Define to 1 if you have the <mach/mach.h> header file. */
+/* #undef HAVE_MACH_MACH_H */
+
+/* Define to 1 if you have the `memcpy' function. */
+#define HAVE_MEMCPY 1
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `mkstemp' function. */
+#define HAVE_MKSTEMP 1
+
+/* Define to 1 if you have the `mktemp' function. */
+#define HAVE_MKTEMP 1
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the <nlist.h> header file. */
+/* #undef HAVE_NLIST_H */
+
+/* Define to 1 if you have the `pipe' function. */
+#define HAVE_PIPE 1
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define to 1 if you have the `readlink' function. */
+#define HAVE_READLINK 1
+
+/* Define to 1 if you have the `realpath' function. */
+#define HAVE_REALPATH 1
+
+/* Define if <signal.h> defines the SA_RESTART constant. */
+#define HAVE_SA_RESTART 1
+
+/* Define to 1 if you have the `setegid' function. */
+#define HAVE_SETEGID 1
+
+/* Define to 1 if you have the `seteuid' function. */
+#define HAVE_SETEUID 1
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#define HAVE_SETLINEBUF 1
+
+/* Define to 1 if you have the `setlocale' function. */
+/* #undef HAVE_SETLOCALE */
+
+/* Define to 1 if you have the `setregid' function. */
+#define HAVE_SETREGID 1
+
+/* Define to 1 if you have the `setreuid' function. */
+#define HAVE_SETREUID 1
+
+/* Define to 1 if you have the `setrlimit' function. */
+#define HAVE_SETRLIMIT 1
+
+/* Define to 1 if you have the `setvbuf' function. */
+#define HAVE_SETVBUF 1
+
+/* Define to 1 if you have the `sigaction' function. */
+#define HAVE_SIGACTION 1
+
+/* Define to 1 if you have the `sigsetmask' function. */
+#define HAVE_SIGSETMASK 1
+
+/* Define to 1 if you have the `socket' function. */
+/* #undef HAVE_SOCKET */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcasecmp' function. */
+/* #undef HAVE_STRCASECMP */
+
+/* Define to 1 if you have the `strchr' function. */
+#define HAVE_STRCHR 1
+
+/* Define to 1 if you have the `strcoll' function and it is properly defined.
+   */
+#define HAVE_STRCOLL 1
+
+/* Define to 1 if you have the `strdup' function. */
+#define HAVE_STRDUP 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strsignal' function. */
+#define HAVE_STRSIGNAL 1
+
+/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
+/* #undef HAVE_STRUCT_NLIST_N_UN_N_NAME */
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#define HAVE_SYS_RESOURCE_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#define HAVE_SYS_TIMEB_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define this if you have the \`union wait' type in <sys/wait.h>. */
+/* #undef HAVE_UNION_WAIT */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the <varargs.h> header file. */
+/* #undef HAVE_VARARGS_H */
+
+/* Define to 1 if you have the `vfork' function. */
+#define HAVE_VFORK 1
+
+/* Define to 1 if you have the <vfork.h> header file. */
+/* #undef HAVE_VFORK_H */
+
+/* Define to 1 if you have the `vprintf' function. */
+#define HAVE_VPRINTF 1
+
+/* Define to 1 if you have the `wait3' function. */
+#define HAVE_WAIT3 1
+
+/* Define to 1 if you have the `waitpid' function. */
+#define HAVE_WAITPID 1
+
+/* Define to 1 if `fork' works. */
+#define HAVE_WORKING_FORK 1
+
+/* Define to 1 if `vfork' works. */
+#define HAVE_WORKING_VFORK 1
+
+/* Build host information. */
+/* bird: changed: */
+#if defined(__x86_64__) || defined(__X64_64__) || defined(__AMD64__) || defined(__amd64__)
+#define MAKE_HOST "x86_64-unknown-freebsd6.2"
+#else
+#define MAKE_HOST "x86-unknown-freebsd6.2"
+#endif
+
+/* Define this to enable job server support in GNU make. */
+#define MAKE_JOBSERVER 1
+
+/* Define this to enable symbolic link timestamp checking. */
+#define MAKE_SYMLINKS 1
+
+/* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
+   on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
+/* #undef NLIST_NAME_UNION */
+
+/* Define if struct nlist.n_name is a pointer rather than an array. */
+/* #undef NLIST_STRUCT */
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Name of package */
+#define PACKAGE "make"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "bug-make@gnu.org"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "GNU make"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "GNU make 3.81"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "make"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "3.81"
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#define PROTOTYPES 1
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE void
+
+/* Define to the name of the SCCS 'get' command. */
+#define SCCS_GET "get"
+
+/* Define this if the SCCS 'get' command understands the '-G<file>' option. */
+/* #undef SCCS_GET_MINUS_G */
+
+/* Define to 1 if the `setvbuf' function takes the buffering type as its
+   second argument and the buffer pointer as the third, as on System V before
+   release 3. */
+/* #undef SETVBUF_REVERSED */
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+/* #undef STACK_DIRECTION */
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define if struct stat contains a nanoseconds field */
+/* #undef ST_MTIM_NSEC */
+
+/* Define to 1 on System V Release 4. */
+/* #undef SVR4 */
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#define TIME_WITH_SYS_TIME 1
+
+/* Define to 1 for Encore UMAX. */
+/* #undef UMAX */
+
+/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
+   <sys/cpustats.h>. */
+/* #undef UMAX4_3 */
+
+/* Version number of package */
+#define VERSION "3.81"
+
+/* Use platform specific coding */
+/* #undef WINDOWS32 */
+
+/* Define if using the dmalloc debugging malloc package */
+/* #undef WITH_DMALLOC */
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* # undef _ALL_SOURCE */
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+/* #undef _FILE_OFFSET_BITS */
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
+
+/* Define like PROTOTYPES; this can be used by system headers. */
+#define __PROTOTYPES 1
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef gid_t */
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef uid_t */
+
+/* Define uintmax_t if not defined in <stdint.h> or <inttypes.h>. */
+/* #undef uintmax_t */
+
+/* Define as `fork' if `vfork' does not work. */
+/* #undef vfork */
+
+/* bird added: */
+
+#define LOCALEDIR   ""
+#define ALIASPATH   ""
+#define LIBDIR      ""
+#define INCLUDEDIR  ""
+
Index: /trunk/src/gmakenew/config.h.in
===================================================================
--- /trunk/src/gmakenew/config.h.in	(revision 902)
+++ /trunk/src/gmakenew/config.h.in	(revision 902)
@@ -0,0 +1,439 @@
+/* config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+#undef CLOSEDIR_VOID
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define to 1 if using `getloadavg.c'. */
+#undef C_GETLOADAVG
+
+/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
+#undef DGUX
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#undef ENABLE_NLS
+
+/* Use high resolution file timestamps if nonzero. */
+#undef FILE_TIMESTAMP_HI_RES
+
+/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
+   */
+#undef GETLOADAVG_PRIVILEGED
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#undef HAVE_ALLOCA_H
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#undef HAVE_ANSI_COMPILER
+
+/* Define to 1 if you have the `atexit' function. */
+#undef HAVE_ATEXIT
+
+/* Define to 1 if you have the `bsd_signal' function. */
+#undef HAVE_BSD_SIGNAL
+
+/* Use case insensitive file names */
+#undef HAVE_CASE_INSENSITIVE_FS
+
+/* Define if you have the clock_gettime function. */
+#undef HAVE_CLOCK_GETTIME
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#undef HAVE_DCGETTEXT
+
+/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
+   don't. */
+#undef HAVE_DECL_SYS_SIGLIST
+
+/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you
+   don't. */
+#undef HAVE_DECL__SYS_SIGLIST
+
+/* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
+   don't. */
+#undef HAVE_DECL___SYS_SIGLIST
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Use platform specific coding */
+#undef HAVE_DOS_PATHS
+
+/* Define to 1 if you have the `dup2' function. */
+#undef HAVE_DUP2
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fdopen' function. */
+#undef HAVE_FDOPEN
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if you have the `getgroups' function. */
+#undef HAVE_GETGROUPS
+
+/* Define to 1 if you have the `gethostbyname' function. */
+#undef HAVE_GETHOSTBYNAME
+
+/* Define to 1 if you have the `gethostname' function. */
+#undef HAVE_GETHOSTNAME
+
+/* Define to 1 if you have the `getloadavg' function. */
+#undef HAVE_GETLOADAVG
+
+/* Define to 1 if you have the `getrlimit' function. */
+#undef HAVE_GETRLIMIT
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define if you have a standard gettimeofday function */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define if you have the iconv() function. */
+#undef HAVE_ICONV
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `dgc' library (-ldgc). */
+#undef HAVE_LIBDGC
+
+/* Define to 1 if you have the `kstat' library (-lkstat). */
+#undef HAVE_LIBKSTAT
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
+
+/* Define to 1 if you have the <mach/mach.h> header file. */
+#undef HAVE_MACH_MACH_H
+
+/* Define to 1 if you have the `memcpy' function. */
+#undef HAVE_MEMCPY
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mkstemp' function. */
+#undef HAVE_MKSTEMP
+
+/* Define to 1 if you have the `mktemp' function. */
+#undef HAVE_MKTEMP
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <nlist.h> header file. */
+#undef HAVE_NLIST_H
+
+/* Define to 1 if you have the `pipe' function. */
+#undef HAVE_PIPE
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+#undef HAVE_PSTAT_GETDYNAMIC
+
+/* Define to 1 if you have the `readlink' function. */
+#undef HAVE_READLINK
+
+/* Define to 1 if you have the `realpath' function. */
+#undef HAVE_REALPATH
+
+/* Define if <signal.h> defines the SA_RESTART constant. */
+#undef HAVE_SA_RESTART
+
+/* Define to 1 if you have the `setegid' function. */
+#undef HAVE_SETEGID
+
+/* Define to 1 if you have the `seteuid' function. */
+#undef HAVE_SETEUID
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#undef HAVE_SETLINEBUF
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if you have the `setregid' function. */
+#undef HAVE_SETREGID
+
+/* Define to 1 if you have the `setreuid' function. */
+#undef HAVE_SETREUID
+
+/* Define to 1 if you have the `setrlimit' function. */
+#undef HAVE_SETRLIMIT
+
+/* Define to 1 if you have the `setvbuf' function. */
+#undef HAVE_SETVBUF
+
+/* Define to 1 if you have the `sigaction' function. */
+#undef HAVE_SIGACTION
+
+/* Define to 1 if you have the `sigsetmask' function. */
+#undef HAVE_SIGSETMASK
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#undef HAVE_STDARG_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strcoll' function and it is properly defined.
+   */
+#undef HAVE_STRCOLL
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strsignal' function. */
+#undef HAVE_STRSIGNAL
+
+/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
+#undef HAVE_STRUCT_NLIST_N_UN_N_NAME
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#undef HAVE_SYS_RESOURCE_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#undef HAVE_SYS_TIMEB_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define this if you have the \`union wait' type in <sys/wait.h>. */
+#undef HAVE_UNION_WAIT
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <varargs.h> header file. */
+#undef HAVE_VARARGS_H
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the `wait3' function. */
+#undef HAVE_WAIT3
+
+/* Define to 1 if you have the `waitpid' function. */
+#undef HAVE_WAITPID
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Build host information. */
+#undef MAKE_HOST
+
+/* Define this to enable job server support in GNU make. */
+#undef MAKE_JOBSERVER
+
+/* Define this to enable symbolic link timestamp checking. */
+#undef MAKE_SYMLINKS
+
+/* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
+   on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
+#undef NLIST_NAME_UNION
+
+/* Define if struct nlist.n_name is a pointer rather than an array. */
+#undef NLIST_STRUCT
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#undef PROTOTYPES
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define to the name of the SCCS 'get' command. */
+#undef SCCS_GET
+
+/* Define this if the SCCS 'get' command understands the '-G<file>' option. */
+#undef SCCS_GET_MINUS_G
+
+/* Define to 1 if the `setvbuf' function takes the buffering type as its
+   second argument and the buffer pointer as the third, as on System V before
+   release 3. */
+#undef SETVBUF_REVERSED
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+#undef STAT_MACROS_BROKEN
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define if struct stat contains a nanoseconds field */
+#undef ST_MTIM_NSEC
+
+/* Define to 1 on System V Release 4. */
+#undef SVR4
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define to 1 for Encore UMAX. */
+#undef UMAX
+
+/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
+   <sys/cpustats.h>. */
+#undef UMAX4_3
+
+/* Version number of package */
+#undef VERSION
+
+/* Use platform specific coding */
+#undef WINDOWS32
+
+/* Define if using the dmalloc debugging malloc package */
+#undef WITH_DMALLOC
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Define like PROTOTYPES; this can be used by system headers. */
+#undef __PROTOTYPES
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef gid_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef uid_t
+
+/* Define uintmax_t if not defined in <stdint.h> or <inttypes.h>. */
+#undef uintmax_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
Index: /trunk/src/gmakenew/config.h.linux
===================================================================
--- /trunk/src/gmakenew/config.h.linux	(revision 902)
+++ /trunk/src/gmakenew/config.h.linux	(revision 902)
@@ -0,0 +1,446 @@
+/* config.h.  Generated by configure.  */
+/* config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define to 1 if using `alloca.c'. */
+/* #undef C_ALLOCA */
+
+/* Define to 1 if using `getloadavg.c'. */
+/* #undef C_GETLOADAVG */
+
+/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
+/* #undef DGUX */
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#define ENABLE_NLS 1
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 1
+
+/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
+   */
+/* #undef GETLOADAVG_PRIVILEGED */
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#define HAVE_ALLOCA_H 1
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define to 1 if you have the `atexit' function. */
+#define HAVE_ATEXIT 1
+
+/* Define to 1 if you have the `bsd_signal' function. */
+#define HAVE_BSD_SIGNAL 1
+
+/* Use case insensitive file names */
+/* #undef HAVE_CASE_INSENSITIVE_FS */
+
+/* Define if you have the clock_gettime function. */
+#define HAVE_CLOCK_GETTIME 1
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#define HAVE_DCGETTEXT 1
+
+/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL_SYS_SIGLIST 1
+
+/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL__SYS_SIGLIST 1
+
+/* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL___SYS_SIGLIST 0
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+/* #undef HAVE_DOPRNT */
+
+/* Use platform specific coding */
+/* #undef HAVE_DOS_PATHS */
+
+/* Define to 1 if you have the `dup2' function. */
+#define HAVE_DUP2 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `fdopen' function. */
+#define HAVE_FDOPEN 1
+
+/* Define to 1 if you have the `fork' function. */
+#define HAVE_FORK 1
+
+/* Define to 1 if you have the `getcwd' function. */
+#define HAVE_GETCWD 1
+
+/* Define to 1 if you have the `getgroups' function. */
+#define HAVE_GETGROUPS 1
+
+/* Define to 1 if you have the `gethostbyname' function. */
+/* #undef HAVE_GETHOSTBYNAME */
+
+/* Define to 1 if you have the `gethostname' function. */
+/* #undef HAVE_GETHOSTNAME */
+
+/* Define to 1 if you have the `getloadavg' function. */
+#define HAVE_GETLOADAVG 1
+
+/* Define to 1 if you have the `getrlimit' function. */
+#define HAVE_GETRLIMIT 1
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#define HAVE_GETTEXT 1
+
+/* Define if you have a standard gettimeofday function */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define if you have the iconv() function. */
+/* #undef HAVE_ICONV */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the `dgc' library (-ldgc). */
+/* #undef HAVE_LIBDGC */
+
+/* Define to 1 if you have the `kstat' library (-lkstat). */
+/* #undef HAVE_LIBKSTAT */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <locale.h> header file. */
+#define HAVE_LOCALE_H 1
+
+/* Define to 1 if you have the `lstat' function. */
+#define HAVE_LSTAT 1
+
+/* Define to 1 if you have the <mach/mach.h> header file. */
+/* #undef HAVE_MACH_MACH_H */
+
+/* Define to 1 if you have the `memcpy' function. */
+#define HAVE_MEMCPY 1
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `mkstemp' function. */
+#define HAVE_MKSTEMP 1
+
+/* Define to 1 if you have the `mktemp' function. */
+#define HAVE_MKTEMP 1
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the <nlist.h> header file. */
+/* #undef HAVE_NLIST_H */
+
+/* Define to 1 if you have the `pipe' function. */
+#define HAVE_PIPE 1
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define to 1 if you have the `readlink' function. */
+#define HAVE_READLINK 1
+
+/* Define to 1 if you have the `realpath' function. */
+#define HAVE_REALPATH 1
+
+/* Define if <signal.h> defines the SA_RESTART constant. */
+#define HAVE_SA_RESTART 1
+
+/* Define to 1 if you have the `setegid' function. */
+#define HAVE_SETEGID 1
+
+/* Define to 1 if you have the `seteuid' function. */
+#define HAVE_SETEUID 1
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#define HAVE_SETLINEBUF 1
+
+/* Define to 1 if you have the `setlocale' function. */
+/* #undef HAVE_SETLOCALE */
+
+/* Define to 1 if you have the `setregid' function. */
+#define HAVE_SETREGID 1
+
+/* Define to 1 if you have the `setreuid' function. */
+#define HAVE_SETREUID 1
+
+/* Define to 1 if you have the `setrlimit' function. */
+#define HAVE_SETRLIMIT 1
+
+/* Define to 1 if you have the `setvbuf' function. */
+#define HAVE_SETVBUF 1
+
+/* Define to 1 if you have the `sigaction' function. */
+#define HAVE_SIGACTION 1
+
+/* Define to 1 if you have the `sigsetmask' function. */
+#define HAVE_SIGSETMASK 1
+
+/* Define to 1 if you have the `socket' function. */
+/* #undef HAVE_SOCKET */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcasecmp' function. */
+/* #undef HAVE_STRCASECMP */
+
+/* Define to 1 if you have the `strchr' function. */
+#define HAVE_STRCHR 1
+
+/* Define to 1 if you have the `strcoll' function and it is properly defined.
+   */
+#define HAVE_STRCOLL 1
+
+/* Define to 1 if you have the `strdup' function. */
+#define HAVE_STRDUP 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strsignal' function. */
+#define HAVE_STRSIGNAL 1
+
+/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
+/* #undef HAVE_STRUCT_NLIST_N_UN_N_NAME */
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#define HAVE_SYS_RESOURCE_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#define HAVE_SYS_TIMEB_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define this if you have the \`union wait' type in <sys/wait.h>. */
+/* #undef HAVE_UNION_WAIT */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the <varargs.h> header file. */
+/* #undef HAVE_VARARGS_H */
+
+/* Define to 1 if you have the `vfork' function. */
+#define HAVE_VFORK 1
+
+/* Define to 1 if you have the <vfork.h> header file. */
+/* #undef HAVE_VFORK_H */
+
+/* Define to 1 if you have the `vprintf' function. */
+#define HAVE_VPRINTF 1
+
+/* Define to 1 if you have the `wait3' function. */
+#define HAVE_WAIT3 1
+
+/* Define to 1 if you have the `waitpid' function. */
+#define HAVE_WAITPID 1
+
+/* Define to 1 if `fork' works. */
+#define HAVE_WORKING_FORK 1
+
+/* Define to 1 if `vfork' works. */
+#define HAVE_WORKING_VFORK 1
+
+/* Build host information. */
+#define MAKE_HOST "i686-pc-linux-gnu"
+
+/* Define this to enable job server support in GNU make. */
+#define MAKE_JOBSERVER 1
+
+/* Define this to enable symbolic link timestamp checking. */
+#define MAKE_SYMLINKS 1
+
+/* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
+   on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
+/* #undef NLIST_NAME_UNION */
+
+/* Define if struct nlist.n_name is a pointer rather than an array. */
+/* #undef NLIST_STRUCT */
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Name of package */
+#define PACKAGE "make"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "bug-make@gnu.org"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "GNU make"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "GNU make 3.81"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "make"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "3.81"
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#define PROTOTYPES 1
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE void
+
+/* Define to the name of the SCCS 'get' command. */
+#define SCCS_GET "get"
+
+/* Define this if the SCCS 'get' command understands the '-G<file>' option. */
+/* #undef SCCS_GET_MINUS_G */
+
+/* Define to 1 if the `setvbuf' function takes the buffering type as its
+   second argument and the buffer pointer as the third, as on System V before
+   release 3. */
+/* #undef SETVBUF_REVERSED */
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+/* #undef STACK_DIRECTION */
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define if struct stat contains a nanoseconds field */
+#define ST_MTIM_NSEC tv_nsec
+
+/* Define to 1 on System V Release 4. */
+/* #undef SVR4 */
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#define TIME_WITH_SYS_TIME 1
+
+/* Define to 1 for Encore UMAX. */
+/* #undef UMAX */
+
+/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
+   <sys/cpustats.h>. */
+/* #undef UMAX4_3 */
+
+/* Version number of package */
+#define VERSION "3.81"
+
+/* Use platform specific coding */
+/* #undef WINDOWS32 */
+
+/* Define if using the dmalloc debugging malloc package */
+/* #undef WITH_DMALLOC */
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* # undef _ALL_SOURCE */
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#define _FILE_OFFSET_BITS 64
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
+
+/* Define like PROTOTYPES; this can be used by system headers. */
+#define __PROTOTYPES 1
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef gid_t */
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef uid_t */
+
+/* Define uintmax_t if not defined in <stdint.h> or <inttypes.h>. */
+/* #undef uintmax_t */
+
+/* Define as `fork' if `vfork' does not work. */
+/* #undef vfork */
+
+/* bird: added  */
+#define LOCALEDIR   ""
+#define ALIASPATH   ""
+#define LIBDIR      ""
+#define INCLUDEDIR  ""
Index: /trunk/src/gmakenew/config.h.os2
===================================================================
--- /trunk/src/gmakenew/config.h.os2	(revision 902)
+++ /trunk/src/gmakenew/config.h.os2	(revision 902)
@@ -0,0 +1,461 @@
+/* config.h.  Generated by configure.  */
+/* config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define to 1 if using `alloca.c'. */
+/* #undef C_ALLOCA */
+
+/* Define to 1 if using `getloadavg.c'. */
+/* #undef C_GETLOADAVG */
+
+/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
+/* #undef DGUX */
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#define ENABLE_NLS 1
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 0
+
+/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
+   */
+/* #undef GETLOADAVG_PRIVILEGED */
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#define HAVE_ALLOCA_H 1
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define to 1 if you have the `atexit' function. */
+#define HAVE_ATEXIT 1
+
+/* Define to 1 if you have the `bsd_signal' function. */
+#define HAVE_BSD_SIGNAL 1
+
+/* Use case insensitive file names */
+/* #undef HAVE_CASE_INSENSITIVE_FS */
+
+/* Define if you have the clock_gettime function. */
+/* #undef HAVE_CLOCK_GETTIME */
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#define HAVE_DCGETTEXT 1
+
+/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL_SYS_SIGLIST 1
+
+/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL__SYS_SIGLIST 0
+
+/* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL___SYS_SIGLIST 0
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+/* #undef HAVE_DOPRNT */
+
+/* Use platform specific coding */
+#define HAVE_DOS_PATHS 1
+
+/* Define to 1 if you have the `dup2' function. */
+#define HAVE_DUP2 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `fdopen' function. */
+#define HAVE_FDOPEN 1
+
+/* Define to 1 if you have the `fork' function. */
+#define HAVE_FORK 1
+
+/* Define to 1 if you have the `getcwd' function. */
+#define HAVE_GETCWD 1
+
+/* Define to 1 if you have the `getgroups' function. */
+#define HAVE_GETGROUPS 1
+
+/* Define to 1 if you have the `gethostbyname' function. */
+/* #undef HAVE_GETHOSTBYNAME */
+
+/* Define to 1 if you have the `gethostname' function. */
+/* #undef HAVE_GETHOSTNAME */
+
+/* Define to 1 if you have the `getloadavg' function. */
+#define HAVE_GETLOADAVG 1
+
+/* Define to 1 if you have the `getrlimit' function. */
+#define HAVE_GETRLIMIT 1
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#define HAVE_GETTEXT 1
+
+/* Define if you have a standard gettimeofday function */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define if you have the iconv() function. */
+/* #undef HAVE_ICONV */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the `dgc' library (-ldgc). */
+/* #undef HAVE_LIBDGC */
+
+/* Define to 1 if you have the `kstat' library (-lkstat). */
+/* #undef HAVE_LIBKSTAT */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <locale.h> header file. */
+#define HAVE_LOCALE_H 1
+
+/* Define to 1 if you have the `lstat' function. */
+#define HAVE_LSTAT 1
+
+/* Define to 1 if you have the <mach/mach.h> header file. */
+/* #undef HAVE_MACH_MACH_H */
+
+/* Define to 1 if you have the `memcpy' function. */
+#define HAVE_MEMCPY 1
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `mkstemp' function. */
+#define HAVE_MKSTEMP 1
+
+/* Define to 1 if you have the `mktemp' function. */
+#define HAVE_MKTEMP 1
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the <nlist.h> header file. */
+/* #undef HAVE_NLIST_H */
+
+/* Define to 1 if you have the `pipe' function. */
+#define HAVE_PIPE 1
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define to 1 if you have the `readlink' function. */
+#define HAVE_READLINK 1
+
+/* Define to 1 if you have the `realpath' function. */
+#define HAVE_REALPATH 1
+
+/* Define if <signal.h> defines the SA_RESTART constant. */
+#define HAVE_SA_RESTART 1
+
+/* Define to 1 if you have the `setegid' function. */
+#define HAVE_SETEGID 1
+
+/* Define to 1 if you have the `seteuid' function. */
+#define HAVE_SETEUID 1
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#define HAVE_SETLINEBUF 1
+
+/* Define to 1 if you have the `setlocale' function. */
+/* #undef HAVE_SETLOCALE */
+
+/* Define to 1 if you have the `setregid' function. */
+#define HAVE_SETREGID 1
+
+/* Define to 1 if you have the `setreuid' function. */
+#define HAVE_SETREUID 1
+
+/* Define to 1 if you have the `setrlimit' function. */
+#define HAVE_SETRLIMIT 1
+
+/* Define to 1 if you have the `setvbuf' function. */
+#define HAVE_SETVBUF 1
+
+/* Define to 1 if you have the `sigaction' function. */
+#define HAVE_SIGACTION 1
+
+/* Define to 1 if you have the `sigsetmask' function. */
+#define HAVE_SIGSETMASK 1
+
+/* Define to 1 if you have the `socket' function. */
+/* #undef HAVE_SOCKET */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcasecmp' function. */
+/* #undef HAVE_STRCASECMP */
+
+/* Define to 1 if you have the `strchr' function. */
+#define HAVE_STRCHR 1
+
+/* Define to 1 if you have the `strcoll' function and it is properly defined.
+   */
+#define HAVE_STRCOLL 1
+
+/* Define to 1 if you have the `strdup' function. */
+#define HAVE_STRDUP 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strsignal' function. */
+#define HAVE_STRSIGNAL 1
+
+/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
+/* #undef HAVE_STRUCT_NLIST_N_UN_N_NAME */
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#define HAVE_SYS_RESOURCE_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#define HAVE_SYS_TIMEB_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define this if you have the \`union wait' type in <sys/wait.h>. */
+/* #undef HAVE_UNION_WAIT */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the <varargs.h> header file. */
+/* #undef HAVE_VARARGS_H */
+
+/* Define to 1 if you have the `vfork' function. */
+/* #undef HAVE_VFORK */
+
+/* Define to 1 if you have the <vfork.h> header file. */
+/* #undef HAVE_VFORK_H */
+
+/* Define to 1 if you have the `vprintf' function. */
+#define HAVE_VPRINTF 1
+
+/* Define to 1 if you have the `wait3' function. */
+#define HAVE_WAIT3 1
+
+/* Define to 1 if you have the `waitpid' function. */
+#define HAVE_WAITPID 1
+
+/* Define to 1 if `fork' works. */
+#define HAVE_WORKING_FORK 1
+
+/* Define to 1 if `vfork' works. */
+/* #undef HAVE_WORKING_VFORK */
+
+/* Build host information. */
+#define MAKE_HOST "i386-pc-os2-emx"
+
+/* Define this to enable job server support in GNU make. */
+#define MAKE_JOBSERVER 1
+
+/* Define this to enable symbolic link timestamp checking. */
+#define MAKE_SYMLINKS 1
+
+/* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
+   on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
+/* #undef NLIST_NAME_UNION */
+
+/* Define if struct nlist.n_name is a pointer rather than an array. */
+/* #undef NLIST_STRUCT */
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Name of package */
+#define PACKAGE "make"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "bug-make@gnu.org"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "GNU make"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "GNU make 3.81"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "make"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "3.81"
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#define PROTOTYPES 1
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE void
+
+/* Define to the name of the SCCS 'get' command. */
+#define SCCS_GET "get"
+
+/* Define this if the SCCS 'get' command understands the '-G<file>' option. */
+/* #undef SCCS_GET_MINUS_G */
+
+/* Define to 1 if the `setvbuf' function takes the buffering type as its
+   second argument and the buffer pointer as the third, as on System V before
+   release 3. */
+/* #undef SETVBUF_REVERSED */
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+/* #undef STACK_DIRECTION */
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define if struct stat contains a nanoseconds field */
+/* #undef ST_MTIM_NSEC */
+
+/* Define to 1 on System V Release 4. */
+/* #undef SVR4 */
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#define TIME_WITH_SYS_TIME 1
+
+/* Define to 1 for Encore UMAX. */
+/* #undef UMAX */
+
+/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
+   <sys/cpustats.h>. */
+/* #undef UMAX4_3 */
+
+/* Version number of package */
+#define VERSION "3.81"
+
+/* Use platform specific coding */
+/* #undef WINDOWS32 */
+
+/* Define if using the dmalloc debugging malloc package */
+/* #undef WITH_DMALLOC */
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* # undef _ALL_SOURCE */
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+/* #undef _FILE_OFFSET_BITS */
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
+
+/* Define like PROTOTYPES; this can be used by system headers. */
+#define __PROTOTYPES 1
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef gid_t */
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef uid_t */
+
+/* Define uintmax_t if not defined in <stdint.h> or <inttypes.h>. */
+/* #undef uintmax_t */
+
+/* Define as `fork' if `vfork' does not work. */
+#define vfork fork
+
+/*
+ * Modifications:
+ */
+
+/* Define to the installation directory for locales.  */
+#define LOCALEDIR ""
+
+/*
+ * If you have a shell that does not grok 'sh -c quoted-command-line'
+ * correctly, you need this setting. Please see below for specific
+ * shell support.
+ */
+#define BATCH_MODE_ONLY_SHELL 1
+
+#define _DIRENT_HAVE_D_NAMLEN 1
+#define _DIRENT_HAVE_D_TYPE   1
+
+#define INCLUDEDIR "."
+#define LIBDIR "."
+
Index: /trunk/src/gmakenew/config.h.solaris
===================================================================
--- /trunk/src/gmakenew/config.h.solaris	(revision 902)
+++ /trunk/src/gmakenew/config.h.solaris	(revision 902)
@@ -0,0 +1,447 @@
+/* config.h.  Generated by configure.  */
+/* config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+/* #undef CRAY_STACKSEG_END */
+
+/* Define to 1 if using `alloca.c'. */
+/* #undef C_ALLOCA */
+
+/* Define to 1 if using `getloadavg.c'. */
+/* #undef C_GETLOADAVG */
+
+/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
+/* #undef DGUX */
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+/* #undef ENABLE_NLS */
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 1
+
+/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
+   */
+/* #undef GETLOADAVG_PRIVILEGED */
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#define HAVE_ALLOCA_H 1
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define to 1 if you have the `atexit' function. */
+#define HAVE_ATEXIT 1
+
+/* Define to 1 if you have the `bsd_signal' function. */
+#define HAVE_BSD_SIGNAL 1
+
+/* Use case insensitive file names */
+/* #undef HAVE_CASE_INSENSITIVE_FS */
+
+/* Define if you have the clock_gettime function. */
+#define HAVE_CLOCK_GETTIME 1
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+/* #undef HAVE_DCGETTEXT */
+
+/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL_SYS_SIGLIST 0
+
+/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL__SYS_SIGLIST 1
+
+/* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
+   don't. */
+#define HAVE_DECL___SYS_SIGLIST 0
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#define HAVE_DOPRNT 1
+
+/* Use platform specific coding */
+/* #undef HAVE_DOS_PATHS */
+
+/* Define to 1 if you have the `dup2' function. */
+#define HAVE_DUP2 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `fdopen' function. */
+#define HAVE_FDOPEN 1
+
+/* Define to 1 if you have the `fork' function. */
+#define HAVE_FORK 1
+
+/* Define to 1 if you have the `getcwd' function. */
+#define HAVE_GETCWD 1
+
+/* Define to 1 if you have the `getgroups' function. */
+#define HAVE_GETGROUPS 1
+
+/* Define to 1 if you have the `gethostbyname' function. */
+/* #undef HAVE_GETHOSTBYNAME */
+
+/* Define to 1 if you have the `gethostname' function. */
+/* #undef HAVE_GETHOSTNAME */
+
+/* Define to 1 if you have the `getloadavg' function. */
+#define HAVE_GETLOADAVG 1
+
+/* Define to 1 if you have the `getrlimit' function. */
+#define HAVE_GETRLIMIT 1
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+/* #undef HAVE_GETTEXT */
+
+/* Define if you have a standard gettimeofday function */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define if you have the iconv() function. */
+/* #undef HAVE_ICONV */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the `dgc' library (-ldgc). */
+/* #undef HAVE_LIBDGC */
+
+/* Define to 1 if you have the `kstat' library (-lkstat). */
+#define HAVE_LIBKSTAT 1
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <locale.h> header file. */
+#define HAVE_LOCALE_H 1
+
+/* Define to 1 if you have the `lstat' function. */
+#define HAVE_LSTAT 1
+
+/* Define to 1 if you have the <mach/mach.h> header file. */
+/* #undef HAVE_MACH_MACH_H */
+
+/* Define to 1 if you have the `memcpy' function. */
+#define HAVE_MEMCPY 1
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `mkstemp' function. */
+#define HAVE_MKSTEMP 1
+
+/* Define to 1 if you have the `mktemp' function. */
+#define HAVE_MKTEMP 1
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the <nlist.h> header file. */
+/* #undef HAVE_NLIST_H */
+
+/* Define to 1 if you have the `pipe' function. */
+#define HAVE_PIPE 1
+
+/* Define to 1 if you have the `pstat_getdynamic' function. */
+/* #undef HAVE_PSTAT_GETDYNAMIC */
+
+/* Define to 1 if you have the `readlink' function. */
+#define HAVE_READLINK 1
+
+/* Define to 1 if you have the `realpath' function. */
+#define HAVE_REALPATH 1
+
+/* Define if <signal.h> defines the SA_RESTART constant. */
+#define HAVE_SA_RESTART 1
+
+/* Define to 1 if you have the `setegid' function. */
+#define HAVE_SETEGID 1
+
+/* Define to 1 if you have the `seteuid' function. */
+#define HAVE_SETEUID 1
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#define HAVE_SETLINEBUF 1
+
+/* Define to 1 if you have the `setlocale' function. */
+/* #undef HAVE_SETLOCALE */
+
+/* Define to 1 if you have the `setregid' function. */
+#define HAVE_SETREGID 1
+
+/* Define to 1 if you have the `setreuid' function. */
+#define HAVE_SETREUID 1
+
+/* Define to 1 if you have the `setrlimit' function. */
+#define HAVE_SETRLIMIT 1
+
+/* Define to 1 if you have the `setvbuf' function. */
+#define HAVE_SETVBUF 1
+
+/* Define to 1 if you have the `sigaction' function. */
+#define HAVE_SIGACTION 1
+
+/* Define to 1 if you have the `sigsetmask' function. */
+/* #undef HAVE_SIGSETMASK */
+
+/* Define to 1 if you have the `socket' function. */
+/* #undef HAVE_SOCKET */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcasecmp' function. */
+/* #undef HAVE_STRCASECMP */
+
+/* Define to 1 if you have the `strchr' function. */
+#define HAVE_STRCHR 1
+
+/* Define to 1 if you have the `strcoll' function and it is properly defined.
+   */
+#define HAVE_STRCOLL 1
+
+/* Define to 1 if you have the `strdup' function. */
+#define HAVE_STRDUP 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strsignal' function. */
+#define HAVE_STRSIGNAL 1
+
+/* Define to 1 if `n_un.n_name' is member of `struct nlist'. */
+/* #undef HAVE_STRUCT_NLIST_N_UN_N_NAME */
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#define HAVE_SYS_RESOURCE_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#define HAVE_SYS_TIMEB_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define this if you have the \`union wait' type in <sys/wait.h>. */
+/* #undef HAVE_UNION_WAIT */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the <varargs.h> header file. */
+/* #undef HAVE_VARARGS_H */
+
+/* Define to 1 if you have the `vfork' function. */
+#define HAVE_VFORK 1
+
+/* Define to 1 if you have the <vfork.h> header file. */
+/* #undef HAVE_VFORK_H */
+
+/* Define to 1 if you have the `vprintf' function. */
+#define HAVE_VPRINTF 1
+
+/* Define to 1 if you have the `wait3' function. */
+#define HAVE_WAIT3 1
+
+/* Define to 1 if you have the `waitpid' function. */
+#define HAVE_WAITPID 1
+
+/* Define to 1 if `fork' works. */
+#define HAVE_WORKING_FORK 1
+
+/* Define to 1 if `vfork' works. */
+#define HAVE_WORKING_VFORK 1
+
+/* Build host information. */
+#define MAKE_HOST "i386-pc-solaris2.11"
+
+/* Define this to enable job server support in GNU make. */
+#define MAKE_JOBSERVER 1
+
+/* Define this to enable symbolic link timestamp checking. */
+#define MAKE_SYMLINKS 1
+
+/* Define to 1 if your `struct nlist' has an `n_un' member. Obsolete, depend
+   on `HAVE_STRUCT_NLIST_N_UN_N_NAME */
+/* #undef NLIST_NAME_UNION */
+
+/* Define if struct nlist.n_name is a pointer rather than an array. */
+/* #undef NLIST_STRUCT */
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Name of package */
+#define PACKAGE "make"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "bug-make@gnu.org"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "GNU make"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "GNU make 3.81"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "make"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "3.81"
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#define PROTOTYPES 1
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE void
+
+/* Define to the name of the SCCS 'get' command. */
+#define SCCS_GET "get"
+
+/* Define this if the SCCS 'get' command understands the '-G<file>' option. */
+#define SCCS_GET_MINUS_G 1
+
+/* Define to 1 if the `setvbuf' function takes the buffering type as its
+   second argument and the buffer pointer as the third, as on System V before
+   release 3. */
+/* #undef SETVBUF_REVERSED */
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+/* #undef STACK_DIRECTION */
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+/* #undef STAT_MACROS_BROKEN */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define if struct stat contains a nanoseconds field */
+#define ST_MTIM_NSEC tv_nsec
+
+/* Define to 1 on System V Release 4. */
+/* #undef SVR4 */
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#define TIME_WITH_SYS_TIME 1
+
+/* Define to 1 for Encore UMAX. */
+/* #undef UMAX */
+
+/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
+   <sys/cpustats.h>. */
+/* #undef UMAX4_3 */
+
+/* Version number of package */
+#define VERSION "3.81"
+
+/* Use platform specific coding */
+/* #undef WINDOWS32 */
+
+/* Define if using the dmalloc debugging malloc package */
+/* #undef WITH_DMALLOC */
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* # undef _ALL_SOURCE */
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+/* #define _FILE_OFFSET_BITS 64 */
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
+
+/* Define like PROTOTYPES; this can be used by system headers. */
+#define __PROTOTYPES 1
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef gid_t */
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+/* #undef uid_t */
+
+/* Define uintmax_t if not defined in <stdint.h> or <inttypes.h>. */
+/* #undef uintmax_t */
+
+/* Define as `fork' if `vfork' does not work. */
+/* #undef vfork */
+
+/* manually additions:  */
+#define LOCALEDIR ""
+#define LIBDIR ""
+#define INCLUDEDIR ""
+#define ALIASPATH ""
+
Index: /trunk/src/gmakenew/config/ChangeLog
===================================================================
--- /trunk/src/gmakenew/config/ChangeLog	(revision 902)
+++ /trunk/src/gmakenew/config/ChangeLog	(revision 902)
@@ -0,0 +1,45 @@
+2006-03-09  Paul Smith  <psmith@gnu.org>
+
+	* dospaths.m4: Add MSYS to the list of targets allowing DOS-style
+	pathnames.  Reported by David Ergo <david.ergo@alterface.com>.
+
+2005-07-01  Paul D. Smith  <psmith@gnu.org>
+
+	* Makefile.am (EXTRA_DIST): Added more M4 files to EXTRA_DIST, so
+	users can re-run aclocal.
+
+2003-04-30  Paul D. Smith  <psmith@gnu.org>
+
+	* dospaths.m4: New macro to test for DOS-style pathnames, based on
+	coreutils 5.0 "dos.m4" by Jim Meyering.
+
+2002-04-21  gettextize  <bug-gnu-gettext@gnu.org>
+
+	* codeset.m4: New file, from gettext-0.11.1.
+	* gettext.m4: New file, from gettext-0.11.1.
+	* glibc21.m4: New file, from gettext-0.11.1.
+	* iconv.m4: New file, from gettext-0.11.1.
+	* isc-posix.m4: New file, from gettext-0.11.1.
+	* lcmessage.m4: New file, from gettext-0.11.1.
+	* lib-ld.m4: New file, from gettext-0.11.1.
+	* lib-link.m4: New file, from gettext-0.11.1.
+	* lib-prefix.m4: New file, from gettext-0.11.1.
+	* progtest.m4: New file, from gettext-0.11.1.
+	* Makefile.am: New file.
+
+
+
+Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/config/Makefile.am
===================================================================
--- /trunk/src/gmakenew/config/Makefile.am	(revision 902)
+++ /trunk/src/gmakenew/config/Makefile.am	(revision 902)
@@ -0,0 +1,22 @@
+# -*-Makefile-*-, or close enough
+# Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+EXTRA_DIST =	codeset.m4 gettext.m4 glibc21.m4 iconv.m4 isc-posix.m4 nls.m4 \
+		intdiv0.m4 inttypes-pri.m4 inttypes.m4 inttypes_h.m4 \
+		isc-posix.m4 lcmessage.m4 lib-ld.m4 lib-link.m4 lib-prefix.m4 \
+		progtest.m4 stdint_h.m4 uintmax_t.m4 ulonglong.m4 longlong.m4 \
+		dospaths.m4 po.m4 signed.m4 longdouble.m4 wchar_t.m4 \
+		wint_t.m4 intmax.m4 printf-posix.m4 xsize.m4 size_max.m4
Index: /trunk/src/gmakenew/config/Makefile.in
===================================================================
--- /trunk/src/gmakenew/config/Makefile.in	(revision 902)
+++ /trunk/src/gmakenew/config/Makefile.in	(revision 902)
@@ -0,0 +1,343 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# -*-Makefile-*-, or close enough
+# Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = config
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ChangeLog \
+	compile config.guess config.rpath config.sub depcomp \
+	install-sh mdate-sh missing mkinstalldirs texinfo.tex
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/dospaths.m4 \
+	$(top_srcdir)/config/gettext.m4 $(top_srcdir)/config/iconv.m4 \
+	$(top_srcdir)/config/lib-ld.m4 \
+	$(top_srcdir)/config/lib-link.m4 \
+	$(top_srcdir)/config/lib-prefix.m4 $(top_srcdir)/config/nls.m4 \
+	$(top_srcdir)/config/po.m4 $(top_srcdir)/config/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
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+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
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+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
+GLOBINC = @GLOBINC@
+GLOBLIB = @GLOBLIB@
+GMSGFMT = @GMSGFMT@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+KMEM_GROUP = @KMEM_GROUP@
+LDFLAGS = @LDFLAGS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MAKE_HOST = @MAKE_HOST@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+MSGMERGE = @MSGMERGE@
+NEED_SETGID = @NEED_SETGID@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+REMOTE = @REMOTE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+U = @U@
+USE_CUSTOMS_FALSE = @USE_CUSTOMS_FALSE@
+USE_CUSTOMS_TRUE = @USE_CUSTOMS_TRUE@
+USE_LOCAL_GLOB_FALSE = @USE_LOCAL_GLOB_FALSE@
+USE_LOCAL_GLOB_TRUE = @USE_LOCAL_GLOB_TRUE@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WINDOWSENV_FALSE = @WINDOWSENV_FALSE@
+WINDOWSENV_TRUE = @WINDOWSENV_TRUE@
+XGETTEXT = @XGETTEXT@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+EXTRA_DIST = codeset.m4 gettext.m4 glibc21.m4 iconv.m4 isc-posix.m4 nls.m4 \
+		intdiv0.m4 inttypes-pri.m4 inttypes.m4 inttypes_h.m4 \
+		isc-posix.m4 lcmessage.m4 lib-ld.m4 lib-link.m4 lib-prefix.m4 \
+		progtest.m4 stdint_h.m4 uintmax_t.m4 ulonglong.m4 longlong.m4 \
+		dospaths.m4 po.m4 signed.m4 longdouble.m4 wchar_t.m4 \
+		wint_t.m4 intmax.m4 printf-posix.m4 xsize.m4 size_max.m4
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  config/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  config/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+	distclean-generic distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
+	uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Index: /trunk/src/gmakenew/config/codeset.m4
===================================================================
--- /trunk/src/gmakenew/config/codeset.m4	(revision 902)
+++ /trunk/src/gmakenew/config/codeset.m4	(revision 902)
@@ -0,0 +1,23 @@
+# codeset.m4 serial AM1 (gettext-0.10.40)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_LANGINFO_CODESET],
+[
+  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+    [AC_TRY_LINK([#include <langinfo.h>],
+      [char* cs = nl_langinfo(CODESET);],
+      am_cv_langinfo_codeset=yes,
+      am_cv_langinfo_codeset=no)
+    ])
+  if test $am_cv_langinfo_codeset = yes; then
+    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+  fi
+])
Index: /trunk/src/gmakenew/config/compile
===================================================================
--- /trunk/src/gmakenew/config/compile	(revision 902)
+++ /trunk/src/gmakenew/config/compile	(revision 902)
@@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-05-14.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# So we strip `-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
Index: /trunk/src/gmakenew/config/config.guess
===================================================================
--- /trunk/src/gmakenew/config/config.guess	(revision 902)
+++ /trunk/src/gmakenew/config/config.guess	(revision 902)
@@ -0,0 +1,1495 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+#   Inc.
+
+timestamp='2006-03-13'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit ;;
+    *:OpenBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+	exit ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit ;;
+    *:SolidBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+	exit ;;
+    macppc:MirBSD:*:*)
+	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit ;;
+    arm:riscos:*:*|arm:RISCOS:*:*)
+	echo arm-unknown-riscos
+	exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7; exit ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c &&
+	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`$dummy $dummyarg` &&
+	    { echo "$SYSTEM_NAME"; exit; }
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+		then
+			echo "$SYSTEM_NAME"
+		else
+			echo rs6000-ibm-aix3.2.5
+		fi
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    eval $set_cc_for_build
+
+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+	    # generating 64-bit code.  GNU and HP use different nomenclature:
+	    #
+	    # $ CC_FOR_BUILD=cc ./config.guess
+	    # => hppa2.0w-hp-hpux11.23
+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+	    # => hppa64-hp-hpux11.23
+
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+		grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+		{ echo "$SYSTEM_NAME"; exit; }
+	echo unknown-hitachi-hiuxwe2
+	exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:FreeBSD:*:*)
+	case ${UNAME_MACHINE} in
+	    pc98)
+		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    *)
+		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	esac
+	exit ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit ;;
+    i*:windows32*:*)
+    	# uname -m includes "-pc" on this system.
+    	echo ${UNAME_MACHINE}-mingw32
+	exit ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit ;;
+    x86:Interix*:[345]*)
+	echo i586-pc-interix${UNAME_RELEASE}
+	exit ;;
+    EM64T:Interix*:[345]*)
+	echo x86_64-unknown-interix${UNAME_RELEASE}
+	exit ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+	echo x86_64-unknown-cygwin
+	exit ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit ;;
+    crisv32:Linux:*:*)
+	echo crisv32-axis-linux-gnu
+	exit ;;
+    frv:Linux:*:*)
+    	echo frv-unknown-linux-gnu
+	exit ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^CPU/{
+		s: ::g
+		p
+	    }'`"
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^CPU/{
+		s: ::g
+		p
+	    }'`"
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+	;;
+    or32:Linux:*:*)
+	echo or32-unknown-linux-gnu
+	exit ;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    vax:Linux:*:*)
+	echo ${UNAME_MACHINE}-dec-linux-gnu
+	exit ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__sun)
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^LIBC/{
+		s: ::g
+		p
+	    }'`"
+	test x"${LIBC}" != x && {
+		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+		exit
+	}
+	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit ;;
+    i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit ;;
+    i*86:*:5:[678]*)
+    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && { echo i486-ncr-sysv4; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit ;;
+    i*86:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo ${UNAME_MACHINE}-stratus-vos
+	exit ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	case $UNAME_PROCESSOR in
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit ;;
+    NSE-?:NONSTOP_KERNEL:*:*)
+	echo nse-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit ;;
+    *:*VMS:*:*)
+    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms ; exit ;;
+	    I*) echo ia64-dec-vms ; exit ;;
+	    V*) echo vax-dec-vms ; exit ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
+	exit ;;
+    i*86:skyos:*:*)
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+	exit ;;
+    i*86:rdos:*:*)
+	echo ${UNAME_MACHINE}-pc-rdos
+	exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    c34*)
+	echo c34-convex-bsd
+	exit ;;
+    c38*)
+	echo c38-convex-bsd
+	exit ;;
+    c4*)
+	echo c4-convex-bsd
+	exit ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
Index: /trunk/src/gmakenew/config/config.rpath
===================================================================
--- /trunk/src/gmakenew/config/config.rpath	(revision 902)
+++ /trunk/src/gmakenew/config/config.rpath	(revision 902)
@@ -0,0 +1,548 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+#   Copyright 1996-2003 Free Software Foundation, Inc.
+#   Taken from GNU libtool, 2001
+#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 2 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#   As a special exception to the GNU General Public License, if you
+#   distribute this file as part of a program that contains a
+#   configuration script generated by Autoconf, you may include it under
+#   the same distribution terms that you use for the rest of that program.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# Known limitations:
+# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
+#   than 256 bytes, otherwise the compiler driver will dump core. The only
+#   known workaround is to choose shorter directory names for the build
+#   directory and/or the installation directory.
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+shrext=.so
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
+
+wl=
+if test "$GCC" = yes; then
+  wl='-Wl,'
+else
+  case "$host_os" in
+    aix*)
+      wl='-Wl,'
+      ;;
+    mingw* | pw32* | os2*)
+      ;;
+    hpux9* | hpux10* | hpux11*)
+      wl='-Wl,'
+      ;;
+    irix5* | irix6* | nonstopux*)
+      wl='-Wl,'
+      ;;
+    newsos6)
+      ;;
+    linux*)
+      case $CC in
+        icc|ecc)
+          wl='-Wl,'
+          ;;
+        ccc)
+          wl='-Wl,'
+          ;;
+      esac
+      ;;
+    osf3* | osf4* | osf5*)
+      wl='-Wl,'
+      ;;
+    sco3.2v5*)
+      ;;
+    solaris*)
+      wl='-Wl,'
+      ;;
+    sunos4*)
+      wl='-Qoption ld '
+      ;;
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      wl='-Wl,'
+      ;;
+    sysv4*MP*)
+      ;;
+    uts4*)
+      ;;
+  esac
+fi
+
+# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS.
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  case "$host_os" in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+        ld_shlibs=no
+      fi
+      ;;
+    amigaos*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can use
+      # them.
+      ld_shlibs=no
+      ;;
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    cygwin* | mingw* | pw32*)
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    netbsd*)
+      ;;
+    solaris* | sysv5*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+        ld_shlibs=no
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    sunos4*)
+      hardcode_direct=yes
+      ;;
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+  esac
+  if test "$ld_shlibs" = yes; then
+    # Unlike libtool, we use -rpath here, not --rpath, since the documented
+    # option of GNU ld is called -rpath, not --rpath.
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+  fi
+else
+  case "$host_os" in
+    aix3*)
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes; then
+        # Neither direct hardcoding nor static linking is supported with a
+        # broken collect2.
+        hardcode_direct=unsupported
+      fi
+      ;;
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+        # On IA64, the linker does run time linking by default, so we don't
+        # have to do anything special.
+        aix_use_runtimelinking=no
+      else
+        aix_use_runtimelinking=no
+        # Test if we are trying to use run time linking or normal
+        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+        # need to do runtime linking.
+        case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+          for ld_flag in $LDFLAGS; do
+            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+              aix_use_runtimelinking=yes
+              break
+            fi
+          done
+        esac
+      fi
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      if test "$GCC" = yes; then
+        case $host_os in aix4.[012]|aix4.[012].*)
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" && \
+            strings "$collect2name" | grep resolve_lib_name >/dev/null
+          then
+            # We have reworked collect2
+            hardcode_direct=yes
+          else
+            # We have old collect2
+            hardcode_direct=unsupported
+            hardcode_minus_L=yes
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_libdir_separator=
+          fi
+        esac
+      fi
+      # Begin _LT_AC_SYS_LIBPATH_AIX.
+      echo 'int main () { return 0; }' > conftest.c
+      ${CC} ${LDFLAGS} conftest.c -o conftest
+      aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      if test -z "$aix_libpath"; then
+        aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      fi
+      if test -z "$aix_libpath"; then
+        aix_libpath="/usr/lib:/lib"
+      fi
+      rm -f conftest.c conftest
+      # End _LT_AC_SYS_LIBPATH_AIX.
+      if test "$aix_use_runtimelinking" = yes; then
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+      else
+        if test "$host_cpu" = ia64; then
+          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+        else
+          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        fi
+      fi
+      ;;
+    amigaos*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+    bsdi4*)
+      ;;
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      libext=lib
+      ;;
+    darwin* | rhapsody*)
+      if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
+        hardcode_direct=no
+      fi
+      ;;
+    dgux*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+    freebsd2.2*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    freebsd2*)
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    freebsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    hpux9*)
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      ;;
+    hpux10* | hpux11*)
+      if test "$with_gnu_ld" = no; then
+        case "$host_cpu" in
+          hppa*64*)
+            hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+            hardcode_libdir_separator=:
+            hardcode_direct=no
+            ;;
+          ia64*)
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_direct=no
+            # hardcode_minus_L: Not really in the search PATH,
+            # but as the default location of the library.
+            hardcode_minus_L=yes
+            ;;
+          *)
+            hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+            hardcode_libdir_separator=:
+            hardcode_direct=yes
+            # hardcode_minus_L: Not really in the search PATH,
+            # but as the default location of the library.
+            hardcode_minus_L=yes
+            ;;
+        esac
+      fi
+      ;;
+    irix5* | irix6* | nonstopux*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    netbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    newsos6)
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    openbsd*)
+      hardcode_direct=yes
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      else
+        case "$host_os" in
+          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+            hardcode_libdir_flag_spec='-R$libdir'
+            ;;
+          *)
+            hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+            ;;
+        esac
+      fi
+      ;;
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      ;;
+    osf3*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    osf4* | osf5*)
+      if test "$GCC" = yes; then
+        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+        # Both cc and cxx compiler support -rpath directly
+        hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+    sco3.2v5*)
+      ;;
+    solaris*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      ;;
+    sunos4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    sysv4)
+      case $host_vendor in
+        sni)
+          hardcode_direct=yes # is this really true???
+          ;;
+        siemens)
+          hardcode_direct=no
+          ;;
+        motorola)
+          hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+          ;;
+      esac
+      ;;
+    sysv4.3*)
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        ld_shlibs=yes
+      fi
+      ;;
+    sysv4.2uw2*)
+      hardcode_direct=yes
+      hardcode_minus_L=no
+      ;;
+    sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
+      ;;
+    sysv5*)
+      hardcode_libdir_flag_spec=
+      ;;
+    uts4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    *)
+      ld_shlibs=no
+      ;;
+  esac
+fi
+
+# Check dynamic linker characteristics
+# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
+libname_spec='lib$name'
+case "$host_os" in
+  aix3*)
+    ;;
+  aix4* | aix5*)
+    ;;
+  amigaos*)
+    ;;
+  beos*)
+    ;;
+  bsdi4*)
+    ;;
+  cygwin* | mingw* | pw32*)
+    shrext=.dll
+    ;;
+  darwin* | rhapsody*)
+    shrext=.dylib
+    ;;
+  dgux*)
+    ;;
+  freebsd1*)
+    ;;
+  freebsd*)
+    ;;
+  gnu*)
+    ;;
+  hpux9* | hpux10* | hpux11*)
+    case "$host_cpu" in
+      ia64*)
+        shrext=.so
+        ;;
+      hppa*64*)
+        shrext=.sl
+        ;;
+      *)
+        shrext=.sl
+        ;;
+    esac
+    ;;
+  irix5* | irix6* | nonstopux*)
+    case "$host_os" in
+      irix5* | nonstopux*)
+        libsuff= shlibsuff=
+        ;;
+      *)
+        case $LD in
+          *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
+          *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
+          *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
+          *) libsuff= shlibsuff= ;;
+        esac
+        ;;
+    esac
+    ;;
+  linux*oldld* | linux*aout* | linux*coff*)
+    ;;
+  linux*)
+    ;;
+  netbsd*)
+    ;;
+  newsos6)
+    ;;
+  nto-qnx)
+    ;;
+  openbsd*)
+    ;;
+  os2*)
+    libname_spec='$name'
+    shrext=.dll
+    ;;
+  osf3* | osf4* | osf5*)
+    ;;
+  sco3.2v5*)
+    ;;
+  solaris*)
+    ;;
+  sunos4*)
+    ;;
+  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+    ;;
+  sysv4*MP*)
+    ;;
+  uts4*)
+    ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+EOF
Index: /trunk/src/gmakenew/config/config.sub
===================================================================
--- /trunk/src/gmakenew/config/config.sub	(revision 902)
+++ /trunk/src/gmakenew/config/config.sub	(revision 902)
@@ -0,0 +1,1609 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+#   Inc.
+
+timestamp='2006-03-07'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis | -knuth | -cray)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco6)
+		os=-sco5v6
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| bfin \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32r | m32rle | m68000 | m68k | m88k | maxq | mb | microblaze | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mips64vr5900 | mips64vr5900el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| mt \
+	| msp430 \
+	| nios | nios2 \
+	| ns16k | ns32k \
+	| or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+	| strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m32c)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+	ms1)
+		basic_machine=mt-unknown
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* \
+	| bfin-* | bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | craynv-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mips64vr5900-* | mips64vr5900el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| mt-* \
+	| msp430-* \
+	| nios-* | nios2-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+	| sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	m32c-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16c)
+		basic_machine=cr16c-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	ms1-*)
+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	openrisc | openrisc-*)
+		basic_machine=or32-unknown
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pc98)
+		basic_machine=i386-pc
+		;;
+	pc98-*)
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rdos)
+		basic_machine=i386-pc
+		os=-rdos
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -openbsd* | -solidbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+	      | -skyos* | -haiku* | -rdos*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-haiku)
+		os=-haiku
+		;;
+	*-ibm)
+		os=-aix
+		;;
+    	*-knuth)
+		os=-mmixware
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
Index: /trunk/src/gmakenew/config/depcomp
===================================================================
--- /trunk/src/gmakenew/config/depcomp	(revision 902)
+++ /trunk/src/gmakenew/config/depcomp	(revision 902)
@@ -0,0 +1,530 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2005-07-09.11
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by `PROGRAMS ARGS'.
+  object      Object file output by `PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputing dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+  stat=$?
+
+  if test -f "$tmpdepfile"; then :
+  else
+    stripped=`echo "$stripped" | sed 's,^.*/,,'`
+    tmpdepfile="$stripped.u"
+  fi
+
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    outname="$stripped.o"
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Intel's C compiler understands `-MD -MF file'.  However on
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # ICC 7.0 will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+  # ICC 7.1 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using \ :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      # With Tru64 cc, shared objects can also be used to make a
+      # static library.  This mecanism is used in libtool 1.4 series to
+      # handle both shared and static libraries in a single compilation.
+      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+      #
+      # With libtool 1.5 this exception was removed, and libtool now
+      # generates 2 separate objects for the 2 libraries.  These two
+      # compilations output dependencies in in $dir.libs/$base.o.d and
+      # in $dir$base.o.d.  We have to check for both files, because
+      # one of the two compilations can be disabled.  We should prefer
+      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+      # automatically cleaned when .libs/ is deleted, while ignoring
+      # the former would cause a distcleancheck panic.
+      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
+      tmpdepfile2=$dir$base.o.d          # libtool 1.5
+      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
+      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1=$dir$base.o.d
+      tmpdepfile2=$dir$base.d
+      tmpdepfile3=$dir$base.d
+      tmpdepfile4=$dir$base.d
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+      exit $stat
+   fi
+
+   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+   do
+     test -f "$tmpdepfile" && break
+   done
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for `:'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  "$@" $dashmflag |
+    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+	set fnord "$@"
+	shift
+	shift
+	;;
+    *)
+	set fnord "$@" "$arg"
+	shift
+	shift
+	;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
Index: /trunk/src/gmakenew/config/dospaths.m4
===================================================================
--- /trunk/src/gmakenew/config/dospaths.m4	(revision 902)
+++ /trunk/src/gmakenew/config/dospaths.m4	(revision 902)
@@ -0,0 +1,37 @@
+# Test if the system uses DOS-style pathnames (drive specs and backslashes)
+# By Paul Smith <psmith@gnu.org>.  Based on dos.m4 by Jim Meyering.
+
+# Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+AC_DEFUN([pds_AC_DOS_PATHS],
+  [
+    AC_CACHE_CHECK([whether system uses MSDOS-style paths], [ac_cv_dos_paths],
+      [
+        AC_COMPILE_IFELSE([
+#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __EMX__ && !defined __MSYS__
+neither MSDOS nor Windows nor OS2
+#endif
+],
+        [ac_cv_dos_paths=yes],
+        [ac_cv_dos_paths=no])
+      ])
+
+    if test x"$ac_cv_dos_paths" = xyes; then
+      AC_DEFINE_UNQUOTED([HAVE_DOS_PATHS], 1,
+                         [Define if the system uses DOS-style pathnames.])
+    fi
+  ])
Index: /trunk/src/gmakenew/config/gettext.m4
===================================================================
--- /trunk/src/gmakenew/config/gettext.m4	(revision 902)
+++ /trunk/src/gmakenew/config/gettext.m4	(revision 902)
@@ -0,0 +1,487 @@
+# gettext.m4 serial 28 (gettext-0.13)
+dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+dnl Macro to add for using GNU gettext.
+
+dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
+dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
+dnl    default (if it is not specified or empty) is 'no-libtool'.
+dnl    INTLSYMBOL should be 'external' for packages with no intl directory,
+dnl    and 'no-libtool' or 'use-libtool' for packages with an intl directory.
+dnl    If INTLSYMBOL is 'use-libtool', then a libtool library
+dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+dnl    depending on --{enable,disable}-{shared,static} and on the presence of
+dnl    AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
+dnl    $(top_builddir)/intl/libintl.a will be created.
+dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+dnl    implementations (in libc or libintl) without the ngettext() function
+dnl    will be ignored.  If NEEDSYMBOL is specified and is
+dnl    'need-formatstring-macros', then GNU gettext implementations that don't
+dnl    support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
+dnl INTLDIR is used to find the intl libraries.  If empty,
+dnl    the value `$(top_builddir)/intl/' is used.
+dnl
+dnl The result of the configuration is one of three cases:
+dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+dnl    and used.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 2) GNU gettext has been found in the system's C library.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 3) No internationalization, always use English msgid.
+dnl    Catalog format: none
+dnl    Catalog extension: none
+dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
+dnl The use of .gmo is historical (it was needed to avoid overwriting the
+dnl GNU format catalogs when building on a platform with an X/Open gettext),
+dnl but we keep it in order not to force irrelevant filename changes on the
+dnl maintainers.
+dnl
+AC_DEFUN([AM_GNU_GETTEXT],
+[
+  dnl Argument checking.
+  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
+    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
+])])])])])
+  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
+    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
+])])])])
+  define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
+  define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
+
+  AC_REQUIRE([AM_PO_SUBDIRS])dnl
+  ifelse(gt_included_intl, yes, [
+    AC_REQUIRE([AM_INTL_SUBDIR])dnl
+  ])
+
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Sometimes libintl requires libiconv, so first search for libiconv.
+  dnl Ideally we would do this search only after the
+  dnl      if test "$USE_NLS" = "yes"; then
+  dnl        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
+  dnl the configure script would need to contain the same shell code
+  dnl again, outside any 'if'. There are two solutions:
+  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
+  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
+  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
+  dnl documented, we avoid it.
+  ifelse(gt_included_intl, yes, , [
+    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+  ])
+
+  dnl Set USE_NLS.
+  AM_NLS
+
+  ifelse(gt_included_intl, yes, [
+    BUILD_INCLUDED_LIBINTL=no
+    USE_INCLUDED_LIBINTL=no
+  ])
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+  dnl If we use NLS figure out what method
+  if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+    ifelse(gt_included_intl, yes, [
+      AC_MSG_CHECKING([whether included gettext is requested])
+      AC_ARG_WITH(included-gettext,
+        [  --with-included-gettext use the GNU gettext library included here],
+        nls_cv_force_use_gnu_gettext=$withval,
+        nls_cv_force_use_gnu_gettext=no)
+      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+    ])
+        dnl User does not insist on using GNU NLS library.  Figure out what
+        dnl to use.  If GNU gettext is available we use this.  Else we have
+        dnl to fall back to GNU NLS library.
+
+        dnl Add a version number to the cache macros.
+        define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
+        define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
+        define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
+
+        AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
+         [AC_TRY_LINK([#include <libintl.h>
+]ifelse([$2], [need-formatstring-macros],
+[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+], [])[extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;],
+            [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
+            gt_cv_func_gnugettext_libc=yes,
+            gt_cv_func_gnugettext_libc=no)])
+
+        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+          dnl Sometimes libintl requires libiconv, so first search for libiconv.
+          ifelse(gt_included_intl, yes, , [
+            AM_ICONV_LINK
+          ])
+          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
+          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
+          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
+          dnl even if libiconv doesn't exist.
+          AC_LIB_LINKFLAGS_BODY([intl])
+          AC_CACHE_CHECK([for GNU gettext in libintl],
+            gt_cv_func_gnugettext_libintl,
+           [gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+            dnl Now see whether libintl exists and does not depend on libiconv.
+            AC_TRY_LINK([#include <libintl.h>
+]ifelse([$2], [need-formatstring-macros],
+[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+], [])[extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();],
+              [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
+              gt_cv_func_gnugettext_libintl=yes,
+              gt_cv_func_gnugettext_libintl=no)
+            dnl Now see whether libintl exists and depends on libiconv.
+            if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              AC_TRY_LINK([#include <libintl.h>
+]ifelse([$2], [need-formatstring-macros],
+[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+], [])[extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();],
+                [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
+               [LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                gt_cv_func_gnugettext_libintl=yes
+               ])
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"])
+        fi
+
+        dnl If an already present or preinstalled GNU gettext() is found,
+        dnl use it.  But if this macro is used in GNU gettext, and GNU
+        dnl gettext is already preinstalled in libintl, we update this
+        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
+        if test "$gt_cv_func_gnugettext_libc" = "yes" \
+           || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+          dnl Reset the values set by searching for libintl.
+          LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+    ifelse(gt_included_intl, yes, [
+        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
+          dnl GNU gettext is not found in the C library.
+          dnl Fall back on included GNU gettext library.
+          nls_cv_use_gnu_gettext=yes
+        fi
+      fi
+
+      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions used to generate GNU NLS library.
+        BUILD_INCLUDED_LIBINTL=yes
+        USE_INCLUDED_LIBINTL=yes
+        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
+        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
+        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+      fi
+
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions to use GNU gettext tools.
+        CATOBJEXT=.gmo
+      fi
+    ])
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+      AC_DEFINE(ENABLE_NLS, 1,
+        [Define to 1 if translation of program messages to the user's native language
+   is requested.])
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  AC_MSG_CHECKING([whether to use NLS])
+  AC_MSG_RESULT([$USE_NLS])
+  if test "$USE_NLS" = "yes"; then
+    AC_MSG_CHECKING([where the gettext function comes from])
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    AC_MSG_RESULT([$gt_source])
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
+        AC_MSG_CHECKING([how to link with libintl])
+        AC_MSG_RESULT([$LIBINTL])
+        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
+      fi
+
+      dnl For backward compatibility. Some packages may be using this.
+      AC_DEFINE(HAVE_GETTEXT, 1,
+       [Define if the GNU gettext() function is already present or preinstalled.])
+      AC_DEFINE(HAVE_DCGETTEXT, 1,
+       [Define if the GNU dcgettext() function is already present or preinstalled.])
+    fi
+
+    dnl We need to process the po/ directory.
+    POSUB=po
+  fi
+
+  ifelse(gt_included_intl, yes, [
+    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+    dnl to 'yes' because some of the testsuite requires it.
+    if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
+      BUILD_INCLUDED_LIBINTL=yes
+    fi
+
+    dnl Make all variables we use known to autoconf.
+    AC_SUBST(BUILD_INCLUDED_LIBINTL)
+    AC_SUBST(USE_INCLUDED_LIBINTL)
+    AC_SUBST(CATOBJEXT)
+
+    dnl For backward compatibility. Some configure.ins may be using this.
+    nls_cv_header_intl=
+    nls_cv_header_libgt=
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    DATADIRNAME=share
+    AC_SUBST(DATADIRNAME)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INSTOBJEXT=.mo
+    AC_SUBST(INSTOBJEXT)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    GENCAT=gencat
+    AC_SUBST(GENCAT)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    if test "$USE_INCLUDED_LIBINTL" = yes; then
+      INTLOBJS="\$(GETTOBJS)"
+    fi
+    AC_SUBST(INTLOBJS)
+
+    dnl Enable libtool support if the surrounding package wishes it.
+    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
+    AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+  ])
+
+  dnl For backward compatibility. Some Makefiles may be using this.
+  INTLLIBS="$LIBINTL"
+  AC_SUBST(INTLLIBS)
+
+  dnl Make all documented variables known to autoconf.
+  AC_SUBST(LIBINTL)
+  AC_SUBST(LTLIBINTL)
+  AC_SUBST(POSUB)
+])
+
+
+dnl Checks for all prerequisites of the intl subdirectory,
+dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
+dnl            USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
+AC_DEFUN([AM_INTL_SUBDIR],
+[
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
+  AC_REQUIRE([AC_PROG_CC])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl
+  AC_REQUIRE([AC_PROG_RANLIB])dnl
+  AC_REQUIRE([AC_ISC_POSIX])dnl
+  AC_REQUIRE([AC_HEADER_STDC])dnl
+  AC_REQUIRE([AC_C_CONST])dnl
+  AC_REQUIRE([bh_C_SIGNED])dnl
+  AC_REQUIRE([AC_C_INLINE])dnl
+  AC_REQUIRE([AC_TYPE_OFF_T])dnl
+  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+  AC_REQUIRE([jm_AC_TYPE_LONG_LONG])dnl
+  AC_REQUIRE([gt_TYPE_LONGDOUBLE])dnl
+  AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
+  AC_REQUIRE([gt_TYPE_WINT_T])dnl
+  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([jm_AC_HEADER_STDINT_H])
+  AC_REQUIRE([gt_TYPE_INTMAX_T])
+  AC_REQUIRE([gt_PRINTF_POSIX])
+  AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+  AC_REQUIRE([AC_FUNC_MMAP])dnl
+  AC_REQUIRE([jm_GLIBC21])dnl
+  AC_REQUIRE([gt_INTDIV0])dnl
+  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
+  AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
+  AC_REQUIRE([gt_INTTYPES_PRI])dnl
+  AC_REQUIRE([gl_XSIZE])dnl
+
+  AC_CHECK_TYPE([ptrdiff_t], ,
+    [AC_DEFINE([ptrdiff_t], [long],
+       [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
+    ])
+  AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
+stdlib.h string.h unistd.h sys/param.h])
+  AC_CHECK_FUNCS([asprintf fwprintf getcwd getegid geteuid getgid getuid \
+mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \
+strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \
+__fsetlocking])
+
+  dnl Use the _snprintf function only if it is declared (because on NetBSD it
+  dnl is defined as a weak alias of snprintf; we prefer to use the latter).
+  gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
+  gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
+
+  dnl Use the *_unlocked functions only if they are declared.
+  dnl (because some of them were defined without being declared in Solaris
+  dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
+  dnl on Solaris 2.5.1 to run on Solaris 2.6).
+  dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
+  gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>])
+  gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>])
+  gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
+
+  case $gt_cv_func_printf_posix in
+    *yes) HAVE_POSIX_PRINTF=1 ;;
+    *) HAVE_POSIX_PRINTF=0 ;;
+  esac
+  AC_SUBST([HAVE_POSIX_PRINTF])
+  if test "$ac_cv_func_asprintf" = yes; then
+    HAVE_ASPRINTF=1
+  else
+    HAVE_ASPRINTF=0
+  fi
+  AC_SUBST([HAVE_ASPRINTF])
+  if test "$ac_cv_func_snprintf" = yes; then
+    HAVE_SNPRINTF=1
+  else
+    HAVE_SNPRINTF=0
+  fi
+  AC_SUBST([HAVE_SNPRINTF])
+  if test "$ac_cv_func_wprintf" = yes; then
+    HAVE_WPRINTF=1
+  else
+    HAVE_WPRINTF=0
+  fi
+  AC_SUBST([HAVE_WPRINTF])
+
+  AM_ICONV
+  AM_LANGINFO_CODESET
+  if test $ac_cv_header_locale_h = yes; then
+    AM_LC_MESSAGES
+  fi
+
+  dnl intl/plural.c is generated from intl/plural.y. It requires bison,
+  dnl because plural.y uses bison specific features. It requires at least
+  dnl bison-1.26 because earlier versions generate a plural.c that doesn't
+  dnl compile.
+  dnl bison is only needed for the maintainer (who touches plural.y). But in
+  dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
+  dnl the rule in general Makefile. Now, some people carelessly touch the
+  dnl files or have a broken "make" program, hence the plural.c rule will
+  dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
+  dnl present or too old.
+  AC_CHECK_PROGS([INTLBISON], [bison])
+  if test -z "$INTLBISON"; then
+    ac_verc_fail=yes
+  else
+    dnl Found it, now check the version.
+    AC_MSG_CHECKING([version of bison])
+changequote(<<,>>)dnl
+    ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+    case $ac_prog_version in
+      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+      1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
+changequote([,])dnl
+         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+    esac
+    AC_MSG_RESULT([$ac_prog_version])
+  fi
+  if test $ac_verc_fail = yes; then
+    INTLBISON=:
+  fi
+])
+
+
+dnl gt_CHECK_DECL(FUNC, INCLUDES)
+dnl Check whether a function is declared.
+AC_DEFUN([gt_CHECK_DECL],
+[
+  AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1,
+    [AC_TRY_COMPILE([$2], [
+#ifndef $1
+  char *p = (char *) $1;
+#endif
+], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
+  if test $ac_cv_have_decl_$1 = yes; then
+    gt_value=1
+  else
+    gt_value=0
+  fi
+  AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
+    [Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
+AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
Index: /trunk/src/gmakenew/config/glibc21.m4
===================================================================
--- /trunk/src/gmakenew/config/glibc21.m4	(revision 902)
+++ /trunk/src/gmakenew/config/glibc21.m4	(revision 902)
@@ -0,0 +1,32 @@
+# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+# Test for the GNU C Library, version 2.1 or newer.
+# From Bruno Haible.
+
+AC_DEFUN([jm_GLIBC21],
+  [
+    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
+      ac_cv_gnu_library_2_1,
+      [AC_EGREP_CPP([Lucky GNU user],
+	[
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+	],
+	ac_cv_gnu_library_2_1=yes,
+	ac_cv_gnu_library_2_1=no)
+      ]
+    )
+    AC_SUBST(GLIBC21)
+    GLIBC21="$ac_cv_gnu_library_2_1"
+  ]
+)
Index: /trunk/src/gmakenew/config/iconv.m4
===================================================================
--- /trunk/src/gmakenew/config/iconv.m4	(revision 902)
+++ /trunk/src/gmakenew/config/iconv.m4	(revision 902)
@@ -0,0 +1,103 @@
+# iconv.m4 serial AM4 (gettext-0.11.3)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
+[
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+  dnl accordingly.
+  AC_LIB_LINKFLAGS_BODY([iconv])
+])
+
+AC_DEFUN([AM_ICONV_LINK],
+[
+  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+  dnl those with the standalone portable GNU libiconv installed).
+
+  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+  dnl accordingly.
+  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+
+  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
+  dnl because if the user has installed libiconv and not disabled its use
+  dnl via --without-libiconv-prefix, he wants to use it. The first
+  dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
+  am_save_CPPFLAGS="$CPPFLAGS"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+
+  AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+      [iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);],
+      am_cv_func_iconv=yes)
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+        [iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);],
+        am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes)
+      LIBS="$am_save_LIBS"
+    fi
+  ])
+  if test "$am_cv_func_iconv" = yes; then
+    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    AC_MSG_CHECKING([how to link with libiconv])
+    AC_MSG_RESULT([$LIBICONV])
+  else
+    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
+    dnl either.
+    CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+  AC_SUBST(LIBICONV)
+  AC_SUBST(LTLIBICONV)
+])
+
+AC_DEFUN([AM_ICONV],
+[
+  AM_ICONV_LINK
+  if test "$am_cv_func_iconv" = yes; then
+    AC_MSG_CHECKING([for iconv declaration])
+    AC_CACHE_VAL(am_cv_proto_iconv, [
+      AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    AC_MSG_RESULT([$]{ac_t:-
+         }[$]am_cv_proto_iconv)
+    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
+      [Define as const if the declaration of iconv() needs const.])
+  fi
+])
Index: /trunk/src/gmakenew/config/install-sh
===================================================================
--- /trunk/src/gmakenew/config/install-sh	(revision 902)
+++ /trunk/src/gmakenew/config/install-sh	(revision 902)
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-05-14.22
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c         (ignored)
+-d         create directories instead of installing files.
+-g GROUP   $chgrpprog installed files to GROUP.
+-m MODE    $chmodprog installed files to MODE.
+-o USER    $chownprog installed files to USER.
+-s         $stripprog installed files.
+-t DIRECTORY  install into DIRECTORY.
+-T         report an error if DSTFILE is a directory.
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -c) shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t) dstarg=$2
+	shift
+	shift
+	continue;;
+
+    -T) no_target_directory=true
+	shift
+	continue;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+	# When -t is used, the destination is already specified.
+	test -n "$dir_arg$dstarg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+	for arg
+	do
+          if test -n "$dstarg"; then
+	    # $@ is not empty: it contains at least $arg.
+	    set fnord "$@" "$dstarg"
+	    shift # fnord
+	  fi
+	  shift # arg
+	  dstarg=$arg
+	done
+	break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      mkdircmd=:
+      chmodcmd=
+    else
+      mkdircmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dstarg: Is a directory" >&2
+	exit 1
+      fi
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+	 '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp"
+	# mkdir can fail with a `File exist' error in case several
+	# install-sh are creating the directory concurrently.  This
+	# is OK.
+	test -d "$pathcomp" || exit
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $mkdircmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Copy the file name to the temp name.
+    $doit $cpprog "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+	   # The rename failed, perhaps because mv can't rename something else
+	   # to itself, or perhaps because mv is so ancient that it does not
+	   # support -f.
+
+	   # Now remove or move aside any old file at destination location.
+	   # We try this two ways since rm can't unlink itself on some
+	   # systems and the destination file might be busy for other
+	   # reasons.  In this case, the final cleanup might fail but the new
+	   # file should still install successfully.
+	   {
+	     if test -f "$dstdir/$dstfile"; then
+	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+	       || {
+		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		 (exit 1); exit 1
+	       }
+	     else
+	       :
+	     fi
+	   } &&
+
+	   # Now rename the file to the real destination.
+	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+	 }
+    }
+  fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
Index: /trunk/src/gmakenew/config/intdiv0.m4
===================================================================
--- /trunk/src/gmakenew/config/intdiv0.m4	(revision 902)
+++ /trunk/src/gmakenew/config/intdiv0.m4	(revision 902)
@@ -0,0 +1,72 @@
+# intdiv0.m4 serial 1 (gettext-0.11.3)
+dnl Copyright (C) 2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([gt_INTDIV0],
+[
+  AC_REQUIRE([AC_PROG_CC])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl
+
+  AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
+    gt_cv_int_divbyzero_sigfpe,
+    [
+      AC_TRY_RUN([
+#include <stdlib.h>
+#include <signal.h>
+
+static void
+#ifdef __cplusplus
+sigfpe_handler (int sig)
+#else
+sigfpe_handler (sig) int sig;
+#endif
+{
+  /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
+  exit (sig != SIGFPE);
+}
+
+int x = 1;
+int y = 0;
+int z;
+int nan;
+
+int main ()
+{
+  signal (SIGFPE, sigfpe_handler);
+/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
+#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
+  signal (SIGTRAP, sigfpe_handler);
+#endif
+/* Linux/SPARC yields signal SIGILL.  */
+#if defined (__sparc__) && defined (__linux__)
+  signal (SIGILL, sigfpe_handler);
+#endif
+
+  z = x / y;
+  nan = y / y;
+  exit (1);
+}
+], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
+        [
+          # Guess based on the CPU.
+          case "$host_cpu" in
+            alpha* | i[34567]86 | m68k | s390*)
+              gt_cv_int_divbyzero_sigfpe="guessing yes";;
+            *)
+              gt_cv_int_divbyzero_sigfpe="guessing no";;
+          esac
+        ])
+    ])
+  case "$gt_cv_int_divbyzero_sigfpe" in
+    *yes) value=1;;
+    *) value=0;;
+  esac
+  AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
+    [Define if integer division by zero raises signal SIGFPE.])
+])
Index: /trunk/src/gmakenew/config/intmax.m4
===================================================================
--- /trunk/src/gmakenew/config/intmax.m4	(revision 902)
+++ /trunk/src/gmakenew/config/intmax.m4	(revision 902)
@@ -0,0 +1,32 @@
+# intmax.m4 serial 1 (gettext-0.12)
+dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+dnl Test whether the system has the 'intmax_t' type, but don't attempt to
+dnl find a replacement if it is lacking.
+
+AC_DEFUN([gt_TYPE_INTMAX_T],
+[
+  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([jm_AC_HEADER_STDINT_H])
+  AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
+    [AC_TRY_COMPILE([
+#include <stddef.h> 
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)])
+  if test $gt_cv_c_intmax_t = yes; then
+    AC_DEFINE(HAVE_INTMAX_T, 1,
+      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+  fi
+])
Index: /trunk/src/gmakenew/config/inttypes-pri.m4
===================================================================
--- /trunk/src/gmakenew/config/inttypes-pri.m4	(revision 902)
+++ /trunk/src/gmakenew/config/inttypes-pri.m4	(revision 902)
@@ -0,0 +1,32 @@
+# inttypes-pri.m4 serial 1 (gettext-0.11.4)
+dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
+# macros to non-string values.  This is the case on AIX 4.3.3.
+
+AC_DEFUN([gt_INTTYPES_PRI],
+[
+  AC_REQUIRE([gt_HEADER_INTTYPES_H])
+  if test $gt_cv_header_inttypes_h = yes; then
+    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
+      gt_cv_inttypes_pri_broken,
+      [
+        AC_TRY_COMPILE([#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
+      ])
+  fi
+  if test "$gt_cv_inttypes_pri_broken" = yes; then
+    AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
+      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
+  fi
+])
Index: /trunk/src/gmakenew/config/inttypes.m4
===================================================================
--- /trunk/src/gmakenew/config/inttypes.m4	(revision 902)
+++ /trunk/src/gmakenew/config/inttypes.m4	(revision 902)
@@ -0,0 +1,27 @@
+# inttypes.m4 serial 1 (gettext-0.11.4)
+dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
+# <sys/types.h>.
+
+AC_DEFUN([gt_HEADER_INTTYPES_H],
+[
+  AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
+  [
+    AC_TRY_COMPILE(
+      [#include <sys/types.h>
+#include <inttypes.h>],
+      [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
+  ])
+  if test $gt_cv_header_inttypes_h = yes; then
+    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
+      [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
+  fi
+])
Index: /trunk/src/gmakenew/config/inttypes_h.m4
===================================================================
--- /trunk/src/gmakenew/config/inttypes_h.m4	(revision 902)
+++ /trunk/src/gmakenew/config/inttypes_h.m4	(revision 902)
@@ -0,0 +1,28 @@
+# inttypes_h.m4 serial 5 (gettext-0.12)
+dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
+# doesn't clash with <sys/types.h>, and declares uintmax_t.
+
+AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
+[
+  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
+  [AC_TRY_COMPILE(
+    [#include <sys/types.h>
+#include <inttypes.h>],
+    [uintmax_t i = (uintmax_t) -1;],
+    jm_ac_cv_header_inttypes_h=yes,
+    jm_ac_cv_header_inttypes_h=no)])
+  if test $jm_ac_cv_header_inttypes_h = yes; then
+    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
+      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
+       and declares uintmax_t. ])
+  fi
+])
Index: /trunk/src/gmakenew/config/isc-posix.m4
===================================================================
--- /trunk/src/gmakenew/config/isc-posix.m4	(revision 902)
+++ /trunk/src/gmakenew/config/isc-posix.m4	(revision 902)
@@ -0,0 +1,26 @@
+# isc-posix.m4 serial 2 (gettext-0.11.2)
+dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+# This file is not needed with autoconf-2.53 and newer.  Remove it in 2005.
+
+# This test replaces the one in autoconf.
+# Currently this macro should have the same name as the autoconf macro
+# because gettext's gettext.m4 (distributed in the automake package)
+# still uses it.  Otherwise, the use in gettext.m4 makes autoheader
+# give these diagnostics:
+#   configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
+#   configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
+
+undefine([AC_ISC_POSIX])
+
+AC_DEFUN([AC_ISC_POSIX],
+  [
+    dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
+    AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
+  ]
+)
Index: /trunk/src/gmakenew/config/lcmessage.m4
===================================================================
--- /trunk/src/gmakenew/config/lcmessage.m4	(revision 902)
+++ /trunk/src/gmakenew/config/lcmessage.m4	(revision 902)
@@ -0,0 +1,32 @@
+# lcmessage.m4 serial 3 (gettext-0.11.3)
+dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995.
+
+# Check whether LC_MESSAGES is available in <locale.h>.
+
+AC_DEFUN([AM_LC_MESSAGES],
+[
+  AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+    [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+  if test $am_cv_val_LC_MESSAGES = yes; then
+    AC_DEFINE(HAVE_LC_MESSAGES, 1,
+      [Define if your <locale.h> file defines LC_MESSAGES.])
+  fi
+])
Index: /trunk/src/gmakenew/config/lib-ld.m4
===================================================================
--- /trunk/src/gmakenew/config/lib-ld.m4	(revision 902)
+++ /trunk/src/gmakenew/config/lib-ld.m4	(revision 902)
@@ -0,0 +1,112 @@
+# lib-ld.m4 serial 3 (gettext-0.13)
+dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl Subroutines of libtool.m4,
+dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
+dnl with libtool.m4.
+
+dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
+AC_DEFUN([AC_LIB_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+
+dnl From libtool-1.4. Sets the variable LD.
+AC_DEFUN([AC_LIB_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      [re_direlt='/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(acl_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break ;;
+      *)
+	test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
Index: /trunk/src/gmakenew/config/lib-link.m4
===================================================================
--- /trunk/src/gmakenew/config/lib-link.m4	(revision 902)
+++ /trunk/src/gmakenew/config/lib-link.m4	(revision 902)
@@ -0,0 +1,551 @@
+# lib-link.m4 serial 4 (gettext-0.12)
+dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
+dnl augments the CPPFLAGS variable.
+AC_DEFUN([AC_LIB_LINKFLAGS],
+[
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+  define([Name],[translit([$1],[./-], [___])])
+  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+    AC_LIB_LINKFLAGS_BODY([$1], [$2])
+    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+  ])
+  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+  AC_SUBST([LIB]NAME)
+  AC_SUBST([LTLIB]NAME)
+  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+  dnl results of this search when this library appears as a dependency.
+  HAVE_LIB[]NAME=yes
+  undefine([Name])
+  undefine([NAME])
+])
+
+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
+dnl searches for libname and the libraries corresponding to explicit and
+dnl implicit dependencies, together with the specified include files and
+dnl the ability to compile and link the specified testcode. If found, it
+dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
+dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
+dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
+dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
+AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
+[
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+  define([Name],[translit([$1],[./-], [___])])
+  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+
+  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+  dnl accordingly.
+  AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+  dnl because if the user has installed lib[]Name and not disabled its use
+  dnl via --without-lib[]Name-prefix, he wants to use it.
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+    ac_save_LIBS="$LIBS"
+    LIBS="$LIBS $LIB[]NAME"
+    AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
+    LIBS="$ac_save_LIBS"
+  ])
+  if test "$ac_cv_lib[]Name" = yes; then
+    HAVE_LIB[]NAME=yes
+    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
+    AC_MSG_CHECKING([how to link with lib[]$1])
+    AC_MSG_RESULT([$LIB[]NAME])
+  else
+    HAVE_LIB[]NAME=no
+    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+    dnl $INC[]NAME either.
+    CPPFLAGS="$ac_save_CPPFLAGS"
+    LIB[]NAME=
+    LTLIB[]NAME=
+  fi
+  AC_SUBST([HAVE_LIB]NAME)
+  AC_SUBST([LIB]NAME)
+  AC_SUBST([LTLIB]NAME)
+  undefine([Name])
+  undefine([NAME])
+])
+
+dnl Determine the platform dependent parameters needed to use rpath:
+dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
+dnl hardcode_direct, hardcode_minus_L.
+AC_DEFUN([AC_LIB_RPATH],
+[
+  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
+  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
+  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
+  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+  AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+  ])
+  wl="$acl_cv_wl"
+  libext="$acl_cv_libext"
+  shlibext="$acl_cv_shlibext"
+  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  hardcode_direct="$acl_cv_hardcode_direct"
+  hardcode_minus_L="$acl_cv_hardcode_minus_L"
+  dnl Determine whether the user wants rpath handling at all.
+  AC_ARG_ENABLE(rpath,
+    [  --disable-rpath         do not hardcode runtime library paths],
+    :, enable_rpath=yes)
+])
+
+dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
+AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
+[
+  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+  dnl By default, look in $includedir and $libdir.
+  use_additional=yes
+  AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+  AC_LIB_ARG_WITH([lib$1-prefix],
+[  --with-lib$1-prefix[=DIR]  search for lib$1 in DIR/include and DIR/lib
+  --without-lib$1-prefix     don't search for lib$1 in includedir and libdir],
+[
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/lib"
+      fi
+    fi
+])
+  dnl Search the library and its dependencies in $additional_libdir and
+  dnl $LDFLAGS. Using breadth-first-seach.
+  LIB[]NAME=
+  LTLIB[]NAME=
+  INC[]NAME=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='$1 $2'
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+        dnl or AC_LIB_HAVE_LINKFLAGS call.
+        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+          else
+            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+            dnl that this library doesn't exist. So just drop it.
+            :
+          fi
+        else
+          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+          dnl and the already constructed $LIBNAME/$LTLIBNAME.
+          found_dir=
+          found_la=
+          found_so=
+          found_a=
+          if test $use_additional = yes; then
+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+              found_dir="$additional_libdir"
+              found_so="$additional_libdir/lib$name.$shlibext"
+              if test -f "$additional_libdir/lib$name.la"; then
+                found_la="$additional_libdir/lib$name.la"
+              fi
+            else
+              if test -f "$additional_libdir/lib$name.$libext"; then
+                found_dir="$additional_libdir"
+                found_a="$additional_libdir/lib$name.$libext"
+                if test -f "$additional_libdir/lib$name.la"; then
+                  found_la="$additional_libdir/lib$name.la"
+                fi
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIB[]NAME; do
+              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+                    found_dir="$dir"
+                    found_so="$dir/lib$name.$shlibext"
+                    if test -f "$dir/lib$name.la"; then
+                      found_la="$dir/lib$name.la"
+                    fi
+                  else
+                    if test -f "$dir/lib$name.$libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/lib$name.$libext"
+                      if test -f "$dir/lib$name.la"; then
+                        found_la="$dir/lib$name.la"
+                      fi
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+            dnl Found the library.
+            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+              dnl Linking with a shared library. We attempt to hardcode its
+              dnl directory into the executable's runpath, unless it's the
+              dnl standard /usr/lib.
+              if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+                dnl No hardcoding is needed.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+              else
+                dnl Use an explicit option to hardcode DIR into the resulting
+                dnl binary.
+                dnl Potentially add DIR to ltrpathdirs.
+                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                dnl The hardcoding into $LIBNAME is system dependent.
+                if test "$hardcode_direct" = yes; then
+                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+                  dnl resulting binary.
+                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                else
+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                    dnl Use an explicit option to hardcode DIR into the resulting
+                    dnl binary.
+                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                    dnl Potentially add DIR to rpathdirs.
+                    dnl The rpathdirs will be appended to $LIBNAME at the end.
+                    haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                    dnl Rely on "-L$found_dir".
+                    dnl But don't add it if it's already contained in the LDFLAGS
+                    dnl or the already constructed $LIBNAME
+                    haveit=
+                    for x in $LDFLAGS $LIB[]NAME; do
+                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+                    fi
+                    if test "$hardcode_minus_L" != no; then
+                      dnl FIXME: Not sure whether we should use
+                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+                      dnl here.
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                    else
+                      dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
+                      dnl here, because this doesn't fit in flags passed to the
+                      dnl compiler. So give up. No hardcoding. This affects only
+                      dnl very old systems.
+                      dnl FIXME: Not sure whether we should use
+                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+                      dnl here.
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                dnl Linking with a static library.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+              else
+                dnl We shouldn't come here, but anyway it's good to have a
+                dnl fallback.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+              fi
+            fi
+            dnl Assume the include files are nearby.
+            additional_includedir=
+            case "$found_dir" in
+              */lib | */lib/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+              dnl Potentially add $additional_includedir to $INCNAME.
+              dnl But don't add it
+              dnl   1. if it's the standard /usr/include,
+              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
+              dnl   3. if it's already present in $CPPFLAGS or the already
+              dnl      constructed $INCNAME,
+              dnl   4. if it doesn't exist as a directory.
+              if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux*) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INC[]NAME; do
+                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                      dnl Really add $additional_includedir to $INCNAME.
+                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+            dnl Look for dependencies.
+            if test -n "$found_la"; then
+              dnl Read the .la file. It defines the variables
+              dnl dlname, library_names, old_library, dependency_libs, current,
+              dnl age, revision, installed, dlopen, dlpreopen, libdir.
+              save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+              dnl We use only dependency_libs.
+              for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+                    dnl But don't add it
+                    dnl   1. if it's the standard /usr/lib,
+                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
+                    dnl   3. if it's already present in $LDFLAGS or the already
+                    dnl      constructed $LIBNAME,
+                    dnl   4. if it doesn't exist as a directory.
+                    if test "X$additional_libdir" != "X/usr/lib"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux*) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIB[]NAME; do
+                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                            dnl Really add $additional_libdir to $LIBNAME.
+                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIB[]NAME; do
+                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                            dnl Really add $additional_libdir to $LTLIBNAME.
+                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                      dnl Potentially add DIR to rpathdirs.
+                      dnl The rpathdirs will be appended to $LIBNAME at the end.
+                      haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                      dnl Potentially add DIR to ltrpathdirs.
+                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+                      haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                    dnl Handle this in the next round.
+                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                    dnl Handle this in the next round. Throw away the .la's
+                    dnl directory; it is already contained in a preceding -L
+                    dnl option.
+                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                    dnl Most likely an immediate library name.
+                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+            dnl Didn't find the library; assume it is in the system directories
+            dnl known to the linker and runtime loader. (All the system
+            dnl directories known to the linker should also be known to the
+            dnl runtime loader, otherwise the system is severely misconfigured.)
+            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$hardcode_libdir_separator"; then
+      dnl Weird platform: only the last -rpath option counts, the user must
+      dnl pass all path elements in one option. We can arrange that for a
+      dnl single library, but not when more than one $LIBNAMEs are used.
+      alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+      done
+      dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
+      acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+    else
+      dnl The -rpath options are cumulative.
+      for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+    dnl When using libtool, the option that works for both libraries and
+    dnl executables is -R. The -R options are cumulative.
+    for found_dir in $ltrpathdirs; do
+      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+    done
+  fi
+])
+
+dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
+dnl unless already present in VAR.
+dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
+dnl contains two or three consecutive elements that belong together.
+AC_DEFUN([AC_LIB_APPENDTOVAR],
+[
+  for element in [$2]; do
+    haveit=
+    for x in $[$1]; do
+      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      [$1]="${[$1]}${[$1]:+ }$element"
+    fi
+  done
+])
Index: /trunk/src/gmakenew/config/lib-prefix.m4
===================================================================
--- /trunk/src/gmakenew/config/lib-prefix.m4	(revision 902)
+++ /trunk/src/gmakenew/config/lib-prefix.m4	(revision 902)
@@ -0,0 +1,155 @@
+# lib-prefix.m4 serial 3 (gettext-0.13)
+dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
+dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
+dnl require excessive bracketing.
+ifdef([AC_HELP_STRING],
+[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
+[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
+
+dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
+dnl to access previously installed libraries. The basic assumption is that
+dnl a user will want packages to use other packages he previously installed
+dnl with the same --prefix option.
+dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
+dnl libraries, but is otherwise very convenient.
+AC_DEFUN([AC_LIB_PREFIX],
+[
+  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  dnl By default, look in $includedir and $libdir.
+  use_additional=yes
+  AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+  AC_LIB_ARG_WITH([lib-prefix],
+[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+  --without-lib-prefix    don't search for libraries in includedir and libdir],
+[
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/lib"
+      fi
+    fi
+])
+  if test $use_additional = yes; then
+    dnl Potentially add $additional_includedir to $CPPFLAGS.
+    dnl But don't add it
+    dnl   1. if it's the standard /usr/include,
+    dnl   2. if it's already present in $CPPFLAGS,
+    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
+    dnl   4. if it doesn't exist as a directory.
+    if test "X$additional_includedir" != "X/usr/include"; then
+      haveit=
+      for x in $CPPFLAGS; do
+        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+        if test "X$x" = "X-I$additional_includedir"; then
+          haveit=yes
+          break
+        fi
+      done
+      if test -z "$haveit"; then
+        if test "X$additional_includedir" = "X/usr/local/include"; then
+          if test -n "$GCC"; then
+            case $host_os in
+              linux*) haveit=yes;;
+            esac
+          fi
+        fi
+        if test -z "$haveit"; then
+          if test -d "$additional_includedir"; then
+            dnl Really add $additional_includedir to $CPPFLAGS.
+            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+          fi
+        fi
+      fi
+    fi
+    dnl Potentially add $additional_libdir to $LDFLAGS.
+    dnl But don't add it
+    dnl   1. if it's the standard /usr/lib,
+    dnl   2. if it's already present in $LDFLAGS,
+    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
+    dnl   4. if it doesn't exist as a directory.
+    if test "X$additional_libdir" != "X/usr/lib"; then
+      haveit=
+      for x in $LDFLAGS; do
+        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+        if test "X$x" = "X-L$additional_libdir"; then
+          haveit=yes
+          break
+        fi
+      done
+      if test -z "$haveit"; then
+        if test "X$additional_libdir" = "X/usr/local/lib"; then
+          if test -n "$GCC"; then
+            case $host_os in
+              linux*) haveit=yes;;
+            esac
+          fi
+        fi
+        if test -z "$haveit"; then
+          if test -d "$additional_libdir"; then
+            dnl Really add $additional_libdir to $LDFLAGS.
+            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+          fi
+        fi
+      fi
+    fi
+  fi
+])
+
+dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
+dnl acl_final_exec_prefix, containing the values to which $prefix and
+dnl $exec_prefix will expand at the end of the configure script.
+AC_DEFUN([AC_LIB_PREPARE_PREFIX],
+[
+  dnl Unfortunately, prefix and exec_prefix get only finally determined
+  dnl at the end of configure.
+  if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
+dnl variables prefix and exec_prefix bound to the values they will have
+dnl at the end of the configure script.
+AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
+[
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  $1
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+])
Index: /trunk/src/gmakenew/config/longdouble.m4
===================================================================
--- /trunk/src/gmakenew/config/longdouble.m4	(revision 902)
+++ /trunk/src/gmakenew/config/longdouble.m4	(revision 902)
@@ -0,0 +1,30 @@
+# longdouble.m4 serial 1 (gettext-0.12)
+dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+dnl Test whether the compiler supports the 'long double' type.
+dnl Prerequisite: AC_PROG_CC
+
+AC_DEFUN([gt_TYPE_LONGDOUBLE],
+[
+  AC_CACHE_CHECK([for long double], gt_cv_c_long_double,
+    [if test "$GCC" = yes; then
+       gt_cv_c_long_double=yes
+     else
+       AC_TRY_COMPILE([
+         /* The Stardent Vistra knows sizeof(long double), but does not support it.  */
+         long double foo = 0.0;
+         /* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
+         int array [2*(sizeof(long double) >= sizeof(double)) - 1];
+         ], ,
+         gt_cv_c_long_double=yes, gt_cv_c_long_double=no)
+     fi])
+  if test $gt_cv_c_long_double = yes; then
+    AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.])
+  fi
+])
Index: /trunk/src/gmakenew/config/longlong.m4
===================================================================
--- /trunk/src/gmakenew/config/longlong.m4	(revision 902)
+++ /trunk/src/gmakenew/config/longlong.m4	(revision 902)
@@ -0,0 +1,25 @@
+# longlong.m4 serial 4
+dnl Copyright (C) 1999-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+# Define HAVE_LONG_LONG if 'long long' works.
+
+AC_DEFUN([jm_AC_TYPE_LONG_LONG],
+[
+  AC_CACHE_CHECK([for long long], ac_cv_type_long_long,
+  [AC_TRY_LINK([long long ll = 1LL; int i = 63;],
+    [long long llmax = (long long) -1;
+     return ll << i | ll >> i | llmax / ll | llmax % ll;],
+    ac_cv_type_long_long=yes,
+    ac_cv_type_long_long=no)])
+  if test $ac_cv_type_long_long = yes; then
+    AC_DEFINE(HAVE_LONG_LONG, 1,
+      [Define if you have the 'long long' type.])
+  fi
+])
Index: /trunk/src/gmakenew/config/mdate-sh
===================================================================
--- /trunk/src/gmakenew/config/mdate-sh	(revision 902)
+++ /trunk/src/gmakenew/config/mdate-sh	(revision 902)
@@ -0,0 +1,201 @@
+#!/bin/sh
+# Get modification time of a file or directory and pretty-print it.
+
+scriptversion=2005-06-29.22
+
+# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005 Free Software
+# Foundation, Inc.
+# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No file.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: mdate-sh [--help] [--version] FILE
+
+Pretty-print the modification time of FILE.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "mdate-sh $scriptversion"
+    exit $?
+    ;;
+esac
+
+# Prevent date giving response in another language.
+LANG=C
+export LANG
+LC_ALL=C
+export LC_ALL
+LC_TIME=C
+export LC_TIME
+
+# GNU ls changes its time format in response to the TIME_STYLE
+# variable.  Since we cannot assume `unset' works, revert this
+# variable to its documented default.
+if test "${TIME_STYLE+set}" = set; then
+  TIME_STYLE=posix-long-iso
+  export TIME_STYLE
+fi
+
+save_arg1=$1
+
+# Find out how to get the extended ls output of a file or directory.
+if ls -L /dev/null 1>/dev/null 2>&1; then
+  ls_command='ls -L -l -d'
+else
+  ls_command='ls -l -d'
+fi
+
+# A `ls -l' line looks as follows on OS/2.
+#  drwxrwx---        0 Aug 11  2001 foo
+# This differs from Unix, which adds ownership information.
+#  drwxrwx---   2 root  root      4096 Aug 11  2001 foo
+#
+# To find the date, we split the line on spaces and iterate on words
+# until we find a month.  This cannot work with files whose owner is a
+# user named `Jan', or `Feb', etc.  However, it's unlikely that `/'
+# will be owned by a user whose name is a month.  So we first look at
+# the extended ls output of the root directory to decide how many
+# words should be skipped to get the date.
+
+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
+set x`ls -l -d /`
+
+# Find which argument is the month.
+month=
+command=
+until test $month
+do
+  shift
+  # Add another shift to the command.
+  command="$command shift;"
+  case $1 in
+    Jan) month=January; nummonth=1;;
+    Feb) month=February; nummonth=2;;
+    Mar) month=March; nummonth=3;;
+    Apr) month=April; nummonth=4;;
+    May) month=May; nummonth=5;;
+    Jun) month=June; nummonth=6;;
+    Jul) month=July; nummonth=7;;
+    Aug) month=August; nummonth=8;;
+    Sep) month=September; nummonth=9;;
+    Oct) month=October; nummonth=10;;
+    Nov) month=November; nummonth=11;;
+    Dec) month=December; nummonth=12;;
+  esac
+done
+
+# Get the extended ls output of the file or directory.
+set dummy x`eval "$ls_command \"\$save_arg1\""`
+
+# Remove all preceding arguments
+eval $command
+
+# Because of the dummy argument above, month is in $2.
+#
+# On a POSIX system, we should have
+#
+# $# = 5
+# $1 = file size
+# $2 = month
+# $3 = day
+# $4 = year or time
+# $5 = filename
+#
+# On Darwin 7.7.0 and 7.6.0, we have
+#
+# $# = 4
+# $1 = day
+# $2 = month
+# $3 = year or time
+# $4 = filename
+
+# Get the month.
+case $2 in
+  Jan) month=January; nummonth=1;;
+  Feb) month=February; nummonth=2;;
+  Mar) month=March; nummonth=3;;
+  Apr) month=April; nummonth=4;;
+  May) month=May; nummonth=5;;
+  Jun) month=June; nummonth=6;;
+  Jul) month=July; nummonth=7;;
+  Aug) month=August; nummonth=8;;
+  Sep) month=September; nummonth=9;;
+  Oct) month=October; nummonth=10;;
+  Nov) month=November; nummonth=11;;
+  Dec) month=December; nummonth=12;;
+esac
+
+case $3 in
+  ???*) day=$1;;
+  *) day=$3; shift;;
+esac
+
+# Here we have to deal with the problem that the ls output gives either
+# the time of day or the year.
+case $3 in
+  *:*) set `date`; eval year=\$$#
+       case $2 in
+	 Jan) nummonthtod=1;;
+	 Feb) nummonthtod=2;;
+	 Mar) nummonthtod=3;;
+	 Apr) nummonthtod=4;;
+	 May) nummonthtod=5;;
+	 Jun) nummonthtod=6;;
+	 Jul) nummonthtod=7;;
+	 Aug) nummonthtod=8;;
+	 Sep) nummonthtod=9;;
+	 Oct) nummonthtod=10;;
+	 Nov) nummonthtod=11;;
+	 Dec) nummonthtod=12;;
+       esac
+       # For the first six month of the year the time notation can also
+       # be used for files modified in the last year.
+       if (expr $nummonth \> $nummonthtod) > /dev/null;
+       then
+	 year=`expr $year - 1`
+       fi;;
+  *) year=$3;;
+esac
+
+# The result.
+echo $day $month $year
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
Index: /trunk/src/gmakenew/config/missing
===================================================================
--- /trunk/src/gmakenew/config/missing	(revision 902)
+++ /trunk/src/gmakenew/config/missing	(revision 902)
@@ -0,0 +1,360 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2005-06-08.21
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Now exit if we have it, but it failed.  Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+  lex|yacc)
+    # Not GNU programs, they don't have --version.
+    ;;
+
+  tar)
+    if test -n "$run"; then
+       echo 1>&2 "ERROR: \`tar' requires --run"
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       exit 1
+    fi
+    ;;
+
+  *)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       # Could not run --version or --help.  This is probably someone
+       # running `$TOOL --version' or `$TOOL --help' to check whether
+       # $TOOL exists and not knowing $TOOL uses missing.
+       exit 1
+    fi
+    ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    # The file to touch is that specified with -o ...
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      # ... or it is the one specified with @setfilename ...
+      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
+      # ... or it is derived from the source name (dir/f.texi becomes f.info)
+      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+    fi
+    # If the file does not exist, the user really needs makeinfo;
+    # let's fail without touching anything.
+    test -f $file || exit 1
+    touch $file
+    ;;
+
+  tar)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
Index: /trunk/src/gmakenew/config/mkinstalldirs
===================================================================
--- /trunk/src/gmakenew/config/mkinstalldirs	(revision 902)
+++ /trunk/src/gmakenew/config/mkinstalldirs	(revision 902)
@@ -0,0 +1,111 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+errstatus=0
+dirmode=""
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
+
+# process command line arguments
+while test $# -gt 0 ; do
+  case $1 in
+    -h | --help | --h*)         # -h for help
+      echo "$usage" 1>&2
+      exit 0
+      ;;
+    -m)                         # -m PERM arg
+      shift
+      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+      dirmode=$1
+      shift
+      ;;
+    --)                         # stop option processing
+      shift
+      break
+      ;;
+    -*)                         # unknown option
+      echo "$usage" 1>&2
+      exit 1
+      ;;
+    *)                          # first non-opt arg
+      break
+      ;;
+  esac
+done
+
+for file
+do
+  if test -d "$file"; then
+    shift
+  else
+    break
+  fi
+done
+
+case $# in
+  0) exit 0 ;;
+esac
+
+case $dirmode in
+  '')
+    if mkdir -p -- . 2>/dev/null; then
+      echo "mkdir -p -- $*"
+      exec mkdir -p -- "$@"
+    fi
+    ;;
+  *)
+    if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
+      echo "mkdir -m $dirmode -p -- $*"
+      exec mkdir -m "$dirmode" -p -- "$@"
+    fi
+    ;;
+esac
+
+for file
+do
+  set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+  shift
+
+  pathcomp=
+  for d
+  do
+    pathcomp="$pathcomp$d"
+    case $pathcomp in
+      -*) pathcomp=./$pathcomp ;;
+    esac
+
+    if test ! -d "$pathcomp"; then
+      echo "mkdir $pathcomp"
+
+      mkdir "$pathcomp" || lasterr=$?
+
+      if test ! -d "$pathcomp"; then
+  	errstatus=$lasterr
+      else
+  	if test ! -z "$dirmode"; then
+	  echo "chmod $dirmode $pathcomp"
+    	  lasterr=""
+  	  chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+  	  if test ! -z "$lasterr"; then
+  	    errstatus=$lasterr
+  	  fi
+  	fi
+      fi
+    fi
+
+    pathcomp="$pathcomp/"
+  done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# End:
+# mkinstalldirs ends here
Index: /trunk/src/gmakenew/config/nls.m4
===================================================================
--- /trunk/src/gmakenew/config/nls.m4	(revision 902)
+++ /trunk/src/gmakenew/config/nls.m4	(revision 902)
@@ -0,0 +1,49 @@
+# nls.m4 serial 1 (gettext-0.12)
+dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_DEFUN([AM_NLS],
+[
+  AC_MSG_CHECKING([whether NLS is requested])
+  dnl Default is enabled NLS
+  AC_ARG_ENABLE(nls,
+    [  --disable-nls           do not use Native Language Support],
+    USE_NLS=$enableval, USE_NLS=yes)
+  AC_MSG_RESULT($USE_NLS)
+  AC_SUBST(USE_NLS)
+])
+
+AC_DEFUN([AM_MKINSTALLDIRS],
+[
+  dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
+  dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
+  dnl Try to locate it.
+  MKINSTALLDIRS=
+  if test -n "$ac_aux_dir"; then
+    case "$ac_aux_dir" in
+      /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
+      *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
+    esac
+  fi
+  if test -z "$MKINSTALLDIRS"; then
+    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+  fi
+  AC_SUBST(MKINSTALLDIRS)
+])
Index: /trunk/src/gmakenew/config/po.m4
===================================================================
--- /trunk/src/gmakenew/config/po.m4	(revision 902)
+++ /trunk/src/gmakenew/config/po.m4	(revision 902)
@@ -0,0 +1,426 @@
+# po.m4 serial 3 (gettext-0.14)
+dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+dnl Checks for all prerequisites of the po subdirectory.
+AC_DEFUN([AM_PO_SUBDIRS],
+[
+  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
+  AC_REQUIRE([AM_NLS])dnl
+
+  dnl Perform the following tests also if --disable-nls has been given,
+  dnl because they are needed for "make dist" to work.
+
+  dnl Search for GNU msgfmt in the PATH.
+  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
+  dnl The second test excludes FreeBSD msgfmt.
+  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+    [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+
+  dnl Search for GNU xgettext 0.12 or newer in the PATH.
+  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
+  dnl The second test excludes FreeBSD xgettext.
+  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  dnl Remove leftover from FreeBSD xgettext call.
+  rm -f messages.po
+
+  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
+  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
+    [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
+
+  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+  dnl Test whether we really found GNU msgfmt.
+  if test "$GMSGFMT" != ":"; then
+    dnl If it is no GNU msgfmt we define it as : so that the
+    dnl Makefiles still can work.
+    if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
+       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+      : ;
+    else
+      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
+      AC_MSG_RESULT(
+        [found $GMSGFMT program is not GNU msgfmt; ignore it])
+      GMSGFMT=":"
+    fi
+  fi
+
+  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+  dnl Test whether we really found GNU xgettext.
+  if test "$XGETTEXT" != ":"; then
+    dnl If it is no GNU xgettext we define it as : so that the
+    dnl Makefiles still can work.
+    if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
+       (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+      : ;
+    else
+      AC_MSG_RESULT(
+        [found xgettext program is not GNU xgettext; ignore it])
+      XGETTEXT=":"
+    fi
+    dnl Remove leftover from FreeBSD xgettext call.
+    rm -f messages.po
+  fi
+
+  AC_OUTPUT_COMMANDS([
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done],
+   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+   ])
+])
+
+dnl Postprocesses a Makefile in a directory containing PO files.
+AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
+[
+  # When this code is run, in config.status, two variables have already been
+  # set:
+  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
+  # - LINGUAS is the value of the environment variable LINGUAS at configure
+  #   time.
+
+changequote(,)dnl
+  # Adjust a relative srcdir.
+  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+  ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+  # In autoconf-2.13 it is called $ac_given_srcdir.
+  # In autoconf-2.50 it is called $srcdir.
+  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+  case "$ac_given_srcdir" in
+    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+    /*) top_srcdir="$ac_given_srcdir" ;;
+    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  # Find a way to echo strings without interpreting backslash.
+  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
+    gt_echo='echo'
+  else
+    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
+      gt_echo='printf %s\n'
+    else
+      echo_func () {
+        cat <<EOT
+$*
+EOT
+      }
+      gt_echo='echo_func'
+    fi
+  fi
+
+  # A sed script that extracts the value of VARIABLE from a Makefile.
+  sed_x_variable='
+# Test if the hold space is empty.
+x
+s/P/P/
+x
+ta
+# Yes it was empty. Look if we have the expected variable definition.
+/^[	 ]*VARIABLE[	 ]*=/{
+  # Seen the first line of the variable definition.
+  s/^[	 ]*VARIABLE[	 ]*=//
+  ba
+}
+bd
+:a
+# Here we are processing a line from the variable definition.
+# Remove comment, more precisely replace it with a space.
+s/#.*$/ /
+# See if the line ends in a backslash.
+tb
+:b
+s/\\$//
+# Print the line, without the trailing backslash.
+p
+tc
+# There was no trailing backslash. The end of the variable definition is
+# reached. Clear the hold space.
+s/^.*$//
+x
+bd
+:c
+# A trailing backslash means that the variable definition continues in the
+# next line. Put a nonempty string into the hold space to indicate this.
+s/^.*$/P/
+x
+:d
+'
+changequote([,])dnl
+
+  # Set POTFILES to the value of the Makefile variable POTFILES.
+  sed_x_POTFILES="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`"
+  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
+  # Compute POTFILES_DEPS as
+  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
+  POTFILES_DEPS=
+  for file in $POTFILES; do
+    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
+  done
+  POMAKEFILEDEPS=""
+
+  if test -n "$OBSOLETE_ALL_LINGUAS"; then
+    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+  fi
+  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+    # The LINGUAS file contains the set of available languages.
+    ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+  else
+    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
+    sed_x_LINGUAS="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`"
+    ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
+  fi
+  # Hide the ALL_LINGUAS assigment from automake.
+  eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+  # Compute POFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+  # Compute UPDATEPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+  # Compute DUMMYPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+  # Compute GMOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+  # Compute PROPERTIESFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
+  # Compute CLASSFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
+  # Compute QMFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
+  # Compute MSGFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
+  # Compute RESOURCESDLLFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
+  case "$ac_given_srcdir" in
+    .) srcdirpre= ;;
+    *) srcdirpre='$(srcdir)/' ;;
+  esac
+  POFILES=
+  UPDATEPOFILES=
+  DUMMYPOFILES=
+  GMOFILES=
+  PROPERTIESFILES=
+  CLASSFILES=
+  QMFILES=
+  MSGFILES=
+  RESOURCESDLLFILES=
+  for lang in $ALL_LINGUAS; do
+    POFILES="$POFILES $srcdirpre$lang.po"
+    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+    PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
+    CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
+    QMFILES="$QMFILES $srcdirpre$lang.qm"
+    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
+    frobbedlang=`echo $lang | sed -e 's/_/-/g'`
+    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
+  done
+  # CATALOGS depends on both $ac_dir and the user's LINGUAS
+  # environment variable.
+  INST_LINGUAS=
+  if test -n "$ALL_LINGUAS"; then
+    for presentlang in $ALL_LINGUAS; do
+      useit=no
+      if test "%UNSET%" != "$LINGUAS"; then
+        desiredlanguages="$LINGUAS"
+      else
+        desiredlanguages="$ALL_LINGUAS"
+      fi
+      for desiredlang in $desiredlanguages; do
+        # Use the presentlang catalog if desiredlang is
+        #   a. equal to presentlang, or
+        #   b. a variant of presentlang (because in this case,
+        #      presentlang can be used as a fallback for messages
+        #      which are not translated in the desiredlang catalog).
+        case "$desiredlang" in
+          "$presentlang"*) useit=yes;;
+        esac
+      done
+      if test $useit = yes; then
+        INST_LINGUAS="$INST_LINGUAS $presentlang"
+      fi
+    done
+  fi
+  CATALOGS=
+  JAVACATALOGS=
+  QTCATALOGS=
+  TCLCATALOGS=
+  CSHARPCATALOGS=
+  if test -n "$INST_LINGUAS"; then
+    for lang in $INST_LINGUAS; do
+      CATALOGS="$CATALOGS $lang.gmo"
+      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
+      QTCATALOGS="$QTCATALOGS $lang.qm"
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
+      frobbedlang=`echo $lang | sed -e 's/_/-/g'`
+      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
+    done
+  fi
+
+  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
+  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang.msg: $lang.po
+	@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
+	\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/_/-/g'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
+	@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
+	\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if test -n "$POMAKEFILEDEPS"; then
+    cat >> "$ac_file.tmp" <<EOF
+Makefile: $POMAKEFILEDEPS
+EOF
+  fi
+  mv "$ac_file.tmp" "$ac_file"
+])
Index: /trunk/src/gmakenew/config/printf-posix.m4
===================================================================
--- /trunk/src/gmakenew/config/printf-posix.m4	(revision 902)
+++ /trunk/src/gmakenew/config/printf-posix.m4	(revision 902)
@@ -0,0 +1,46 @@
+# printf-posix.m4 serial 2 (gettext-0.13.1)
+dnl Copyright (C) 2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+dnl Test whether the printf() function supports POSIX/XSI format strings with
+dnl positions.
+
+AC_DEFUN([gt_PRINTF_POSIX],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
+    gt_cv_func_printf_posix,
+    [
+      AC_TRY_RUN([
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
+      [
+        AC_EGREP_CPP(notposix, [
+#if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
+  notposix
+#endif
+        ], gt_cv_func_printf_posix="guessing no",
+           gt_cv_func_printf_posix="guessing yes")
+      ])
+    ])
+  case $gt_cv_func_printf_posix in
+    *yes)
+      AC_DEFINE(HAVE_POSIX_PRINTF, 1,
+        [Define if your printf() function supports format strings with positions.])
+      ;;
+  esac
+])
Index: /trunk/src/gmakenew/config/progtest.m4
===================================================================
--- /trunk/src/gmakenew/config/progtest.m4	(revision 902)
+++ /trunk/src/gmakenew/config/progtest.m4	(revision 902)
@@ -0,0 +1,91 @@
+# progtest.m4 serial 3 (gettext-0.12)
+dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+# Search path for a program which passes the given test.
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+  [[\\/]]* | ?:[[\\/]]*)
+    ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in ifelse([$5], , $PATH, [$5]); do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          if [$3]; then
+            ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+    ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+  AC_MSG_RESULT([$]$1)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])
Index: /trunk/src/gmakenew/config/signed.m4
===================================================================
--- /trunk/src/gmakenew/config/signed.m4	(revision 902)
+++ /trunk/src/gmakenew/config/signed.m4	(revision 902)
@@ -0,0 +1,19 @@
+# signed.m4 serial 1 (gettext-0.10.40)
+dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([bh_C_SIGNED],
+[
+  AC_CACHE_CHECK([for signed], bh_cv_c_signed,
+   [AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)])
+  if test $bh_cv_c_signed = no; then
+    AC_DEFINE(signed, ,
+              [Define to empty if the C compiler doesn't support this keyword.])
+  fi
+])
Index: /trunk/src/gmakenew/config/size_max.m4
===================================================================
--- /trunk/src/gmakenew/config/size_max.m4	(revision 902)
+++ /trunk/src/gmakenew/config/size_max.m4	(revision 902)
@@ -0,0 +1,61 @@
+# size_max.m4 serial 2
+dnl Copyright (C) 2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([gl_SIZE_MAX],
+[
+  AC_CHECK_HEADERS(stdint.h)
+  dnl First test whether the system already has SIZE_MAX.
+  AC_MSG_CHECKING([for SIZE_MAX])
+  result=
+  AC_EGREP_CPP([Found it], [
+#include <limits.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef SIZE_MAX
+Found it
+#endif
+], result=yes)
+  if test -z "$result"; then
+    dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
+    dnl than the type 'unsigned long'.
+    dnl The _AC_COMPUTE_INT macro works up to LONG_MAX, since it uses 'expr',
+    dnl which is guaranteed to work from LONG_MIN to LONG_MAX.
+    _AC_COMPUTE_INT([~(size_t)0 / 10], res_hi,
+      [#include <stddef.h>], result=?)
+    _AC_COMPUTE_INT([~(size_t)0 % 10], res_lo,
+      [#include <stddef.h>], result=?)
+    _AC_COMPUTE_INT([sizeof (size_t) <= sizeof (unsigned int)], fits_in_uint,
+      [#include <stddef.h>], result=?)
+    if test "$fits_in_uint" = 1; then
+      dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
+      dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
+      AC_TRY_COMPILE([#include <stddef.h>
+        extern size_t foo;
+        extern unsigned long foo;
+        ], [], fits_in_uint=0)
+    fi
+    if test -z "$result"; then
+      if test "$fits_in_uint" = 1; then
+        result="$res_hi$res_lo"U
+      else
+        result="$res_hi$res_lo"UL
+      fi
+    else
+      dnl Shouldn't happen, but who knows...
+      result='~(size_t)0'
+    fi
+  fi
+  AC_MSG_RESULT([$result])
+  if test "$result" != yes; then
+    AC_DEFINE_UNQUOTED([SIZE_MAX], [$result],
+      [Define as the maximum value of type 'size_t', if the system doesn't define it.])
+  fi
+])
Index: /trunk/src/gmakenew/config/stdint_h.m4
===================================================================
--- /trunk/src/gmakenew/config/stdint_h.m4	(revision 902)
+++ /trunk/src/gmakenew/config/stdint_h.m4	(revision 902)
@@ -0,0 +1,28 @@
+# stdint_h.m4 serial 3 (gettext-0.12)
+dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
+# doesn't clash with <sys/types.h>, and declares uintmax_t.
+
+AC_DEFUN([jm_AC_HEADER_STDINT_H],
+[
+  AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
+  [AC_TRY_COMPILE(
+    [#include <sys/types.h>
+#include <stdint.h>],
+    [uintmax_t i = (uintmax_t) -1;],
+    jm_ac_cv_header_stdint_h=yes,
+    jm_ac_cv_header_stdint_h=no)])
+  if test $jm_ac_cv_header_stdint_h = yes; then
+    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
+      [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
+       and declares uintmax_t. ])
+  fi
+])
Index: /trunk/src/gmakenew/config/texinfo.tex
===================================================================
--- /trunk/src/gmakenew/config/texinfo.tex	(revision 902)
+++ /trunk/src/gmakenew/config/texinfo.tex	(revision 902)
@@ -0,0 +1,7225 @@
+% texinfo.tex -- TeX macros to handle Texinfo files.
+%
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{2006-03-21.13}
+%
+% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free
+% Software Foundation, Inc.
+%
+% This texinfo.tex file is free software; you can redistribute it and/or
+% modify it under the terms of the GNU General Public License as
+% published by the Free Software Foundation; either version 2, or (at
+% your option) any later version.
+%
+% This texinfo.tex file is distributed in the hope that it will be
+% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+% General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this texinfo.tex file; see the file COPYING.  If not, write
+% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+% Boston, MA 02110-1301, USA.
+%
+% As a special exception, when this file is read by TeX when processing
+% a Texinfo source document, you may use the result without
+% restriction.  (This has been our intent since Texinfo was invented.)
+%
+% Please try the latest version of texinfo.tex before submitting bug
+% reports; you can get the latest version from:
+%   http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
+%   ftp://tug.org/tex/texinfo.tex
+%     (and all CTAN mirrors, see http://www.ctan.org).
+% The texinfo.tex in any given distribution could well be out
+% of date, so if that's what you're using, please check.
+%
+% Send bug reports to bug-texinfo@gnu.org.  Please include including a
+% complete document in each bug report with which we can reproduce the
+% problem.  Patches are, of course, greatly appreciated.
+%
+% To process a Texinfo manual with TeX, it's most reliable to use the
+% texi2dvi shell script that comes with the distribution.  For a simple
+% manual foo.texi, however, you can get away with this:
+%   tex foo.texi
+%   texindex foo.??
+%   tex foo.texi
+%   tex foo.texi
+%   dvips foo.dvi -o  # or whatever; this makes foo.ps.
+% The extra TeX runs get the cross-reference information correct.
+% Sometimes one run after texindex suffices, and sometimes you need more
+% than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages, to some
+% extent.  You can get the existing language-specific files from the
+% full Texinfo distribution.
+%
+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
+
+
+\message{Loading texinfo [version \texinfoversion]:}
+
+% If in a .fmt file, print the version number
+% and turn on active characters that we couldn't do earlier because
+% they might have appeared in the input file name.
+\everyjob{\message{[Texinfo version \texinfoversion]}%
+  \catcode`+=\active \catcode`\_=\active}
+
+\message{Basics,}
+\chardef\other=12
+
+% We never want plain's \outer definition of \+ in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
+% Save some plain tex macros whose names we will redefine.
+\let\ptexb=\b
+\let\ptexbullet=\bullet
+\let\ptexc=\c
+\let\ptexcomma=\,
+\let\ptexdot=\.
+\let\ptexdots=\dots
+\let\ptexend=\end
+\let\ptexequiv=\equiv
+\let\ptexexclam=\!
+\let\ptexfootnote=\footnote
+\let\ptexgtr=>
+\let\ptexhat=^
+\let\ptexi=\i
+\let\ptexindent=\indent
+\let\ptexinsert=\insert
+\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexnewwrite\newwrite
+\let\ptexnoindent=\noindent
+\let\ptexplus=+
+\let\ptexrbrace=\}
+\let\ptexslash=\/
+\let\ptexstar=\*
+\let\ptext=\t
+
+% If this character appears in an error message or help string, it
+% starts a new line in the output.
+\newlinechar = `^^J
+
+% Use TeX 3.0's \inputlineno to get the line number, for better error
+% messages, but if we're using an old version of TeX, don't do anything.
+%
+\ifx\inputlineno\thisisundefined
+  \let\linenumber = \empty % Pre-3.0.
+\else
+  \def\linenumber{l.\the\inputlineno:\space}
+\fi
+
+% Set up fixed words for English if not already set.
+\ifx\putwordAppendix\undefined  \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined   \gdef\putwordChapter{Chapter}\fi
+\ifx\putwordfile\undefined      \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined        \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined     \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined   \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined        \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined        \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined      \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined   \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined   \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined       \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined       \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined  \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined       \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined    \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined   \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined    \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeffunc\undefined   \gdef\putwordDeffunc{Function}\fi
+
+% Since the category of space is not known, we have to be careful.
+\chardef\spacecat = 10
+\def\spaceisspace{\catcode`\ =\spacecat}
+
+% Ignore a token.
+%
+\def\gobble#1{}
+
+% The following is used inside several \edef's.
+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
+
+% Hyphenation fixes.
+\hyphenation{
+  Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
+  ap-pen-dix bit-map bit-maps
+  data-base data-bases eshell fall-ing half-way long-est man-u-script
+  man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
+  par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
+  spell-ing spell-ings
+  stand-alone strong-est time-stamp time-stamps which-ever white-space
+  wide-spread wrap-around
+}
+
+% Margin to add to right of even pages, to left of odd pages.
+\newdimen\bindingoffset
+\newdimen\normaloffset
+\newdimen\pagewidth \newdimen\pageheight
+
+% For a final copy, take out the rectangles
+% that mark overfull boxes (in case you have decided
+% that the text looks ok even though it passes the margin).
+%
+\def\finalout{\overfullrule=0pt}
+
+% @| inserts a changebar to the left of the current line.  It should
+% surround any changed text.  This approach does *not* work if the
+% change spans more than two lines of output.  To handle that, we would
+% have adopt a much more difficult approach (putting marks into the main
+% vertical list for the beginning and end of each change).
+%
+\def\|{%
+  % \vadjust can only be used in horizontal mode.
+  \leavevmode
+  %
+  % Append this vertical mode material after the current line in the output.
+  \vadjust{%
+    % We want to insert a rule with the height and depth of the current
+    % leading; that is exactly what \strutbox is supposed to record.
+    \vskip-\baselineskip
+    %
+    % \vadjust-items are inserted at the left edge of the type.  So
+    % the \llap here moves out into the left-hand margin.
+    \llap{%
+      %
+      % For a thicker or thinner bar, change the `1pt'.
+      \vrule height\baselineskip width1pt
+      %
+      % This is the space between the bar and the text.
+      \hskip 12pt
+    }%
+  }%
+}
+
+% Sometimes it is convenient to have everything in the transcript file
+% and nothing on the terminal.  We don't just call \tracingall here,
+% since that produces some useless output on the terminal.  We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
+%
+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
+\def\loggingall{%
+  \tracingstats2
+  \tracingpages1
+  \tracinglostchars2  % 2 gives us more in etex
+  \tracingparagraphs1
+  \tracingoutput1
+  \tracingmacros2
+  \tracingrestores1
+  \showboxbreadth\maxdimen \showboxdepth\maxdimen
+  \ifx\eTeXversion\undefined\else % etex gives us more logging
+    \tracingscantokens1
+    \tracingifs1
+    \tracinggroups1
+    \tracingnesting2
+    \tracingassigns1
+  \fi
+  \tracingcommands3  % 3 gives us more in etex
+  \errorcontextlines16
+}%
+
+% add check for \lastpenalty to plain's definitions.  If the last thing
+% we did was a \nobreak, we don't want to insert more space.
+%
+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
+  \removelastskip\penalty-50\smallskip\fi\fi}
+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
+  \removelastskip\penalty-100\medskip\fi\fi}
+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
+  \removelastskip\penalty-200\bigskip\fi\fi}
+
+% For @cropmarks command.
+% Do @cropmarks to get crop marks.
+%
+\newif\ifcropmarks
+\let\cropmarks = \cropmarkstrue
+%
+% Dimensions to add cropmarks at corners.
+% Added by P. A. MacKay, 12 Nov. 1986
+%
+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
+\newdimen\cornerlong  \cornerlong=1pc
+\newdimen\cornerthick \cornerthick=.3pt
+\newdimen\topandbottommargin \topandbottommargin=.75in
+
+% Main output routine.
+\chardef\PAGE = 255
+\output = {\onepageout{\pagecontents\PAGE}}
+
+\newbox\headlinebox
+\newbox\footlinebox
+
+% \onepageout takes a vbox as an argument.  Note that \pagecontents
+% does insertions, but you have to call it yourself.
+\def\onepageout#1{%
+  \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
+  %
+  \ifodd\pageno  \advance\hoffset by \bindingoffset
+  \else \advance\hoffset by -\bindingoffset\fi
+  %
+  % Do this outside of the \shipout so @code etc. will be expanded in
+  % the headline as they should be, not taken literally (outputting ''code).
+  \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
+  \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
+  %
+  {%
+    % Have to do this stuff outside the \shipout because we want it to
+    % take effect in \write's, yet the group defined by the \vbox ends
+    % before the \shipout runs.
+    %
+    \indexdummies         % don't expand commands in the output.
+    \normalturnoffactive  % \ in index entries must not stay \, e.g., if
+               % the page break happens to be in the middle of an example.
+               % We don't want .vr (or whatever) entries like this:
+               % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}}
+               % "\acronym" won't work when it's read back in;
+               % it needs to be 
+               % {\code {{\tt \backslashcurfont }acronym}
+    \shipout\vbox{%
+      % Do this early so pdf references go to the beginning of the page.
+      \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
+      %
+      \ifcropmarks \vbox to \outervsize\bgroup
+        \hsize = \outerhsize
+        \vskip-\topandbottommargin
+        \vtop to0pt{%
+          \line{\ewtop\hfil\ewtop}%
+          \nointerlineskip
+          \line{%
+            \vbox{\moveleft\cornerthick\nstop}%
+            \hfill
+            \vbox{\moveright\cornerthick\nstop}%
+          }%
+          \vss}%
+        \vskip\topandbottommargin
+        \line\bgroup
+          \hfil % center the page within the outer (page) hsize.
+          \ifodd\pageno\hskip\bindingoffset\fi
+          \vbox\bgroup
+      \fi
+      %
+      \unvbox\headlinebox
+      \pagebody{#1}%
+      \ifdim\ht\footlinebox > 0pt
+        % Only leave this space if the footline is nonempty.
+        % (We lessened \vsize for it in \oddfootingxxx.)
+        % The \baselineskip=24pt in plain's \makefootline has no effect.
+        \vskip 2\baselineskip
+        \unvbox\footlinebox
+      \fi
+      %
+      \ifcropmarks
+          \egroup % end of \vbox\bgroup
+        \hfil\egroup % end of (centering) \line\bgroup
+        \vskip\topandbottommargin plus1fill minus1fill
+        \boxmaxdepth = \cornerthick
+        \vbox to0pt{\vss
+          \line{%
+            \vbox{\moveleft\cornerthick\nsbot}%
+            \hfill
+            \vbox{\moveright\cornerthick\nsbot}%
+          }%
+          \nointerlineskip
+          \line{\ewbot\hfil\ewbot}%
+        }%
+      \egroup % \vbox from first cropmarks clause
+      \fi
+    }% end of \shipout\vbox
+  }% end of group with \indexdummies
+  \advancepageno
+  \ifnum\outputpenalty>-20000 \else\dosupereject\fi
+}
+
+\newinsert\margin \dimen\margin=\maxdimen
+
+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
+{\catcode`\@ =11
+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
+% marginal hacks, juha@viisa.uucp (Juha Takala)
+\ifvoid\margin\else % marginal info is present
+  \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
+\dimen@=\dp#1 \unvbox#1
+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
+}
+
+% Here are the rules for the cropmarks.  Note that they are
+% offset so that the space between them is truly \outerhsize or \outervsize
+% (P. A. MacKay, 12 November, 1986)
+%
+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
+\def\nstop{\vbox
+  {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
+\def\nsbot{\vbox
+  {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
+
+% Parse an argument, then pass it to #1.  The argument is the rest of
+% the input line (except we remove a trailing comment).  #1 should be a
+% macro which expects an ordinary undelimited TeX argument.
+%
+\def\parsearg{\parseargusing{}}
+\def\parseargusing#1#2{%
+  \def\argtorun{#2}%
+  \begingroup
+    \obeylines
+    \spaceisspace
+    #1%
+    \parseargline\empty% Insert the \empty token, see \finishparsearg below.
+}
+
+{\obeylines %
+  \gdef\parseargline#1^^M{%
+    \endgroup % End of the group started in \parsearg.
+    \argremovecomment #1\comment\ArgTerm%
+  }%
+}
+
+% First remove any @comment, then any @c comment.
+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
+
+% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
+%
+% \argremovec might leave us with trailing space, e.g.,
+%    @end itemize  @c foo
+% This space token undergoes the same procedure and is eventually removed
+% by \finishparsearg.
+%
+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
+  \def\temp{#3}%
+  \ifx\temp\empty
+    % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
+    \let\temp\finishparsearg
+  \else
+    \let\temp\argcheckspaces
+  \fi
+  % Put the space token in:
+  \temp#1 #3\ArgTerm
+}
+
+% If a _delimited_ argument is enclosed in braces, they get stripped; so
+% to get _exactly_ the rest of the line, we had to prevent such situation.
+% We prepended an \empty token at the very beginning and we expand it now,
+% just before passing the control to \argtorun.
+% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
+% either the null string, or it ends with \^^M---thus there is no danger
+% that a pair of braces would be stripped.
+%
+% But first, we have to remove the trailing space token.
+%
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
+
+% \parseargdef\foo{...}
+%	is roughly equivalent to
+% \def\foo{\parsearg\Xfoo}
+% \def\Xfoo#1{...}
+%
+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
+% favourite TeX trick.  --kasal, 16nov03
+
+\def\parseargdef#1{%
+  \expandafter \doparseargdef \csname\string#1\endcsname #1%
+}
+\def\doparseargdef#1#2{%
+  \def#2{\parsearg#1}%
+  \def#1##1%
+}
+
+% Several utility definitions with active space:
+{
+  \obeyspaces
+  \gdef\obeyedspace{ }
+
+  % Make each space character in the input produce a normal interword
+  % space in the output.  Don't allow a line break at this space, as this
+  % is used only in environments like @example, where each line of input
+  % should produce a line of output anyway.
+  %
+  \gdef\sepspaces{\obeyspaces\let =\tie}
+
+  % If an index command is used in an @example environment, any spaces
+  % therein should become regular spaces in the raw index file, not the
+  % expansion of \tie (\leavevmode \penalty \@M \ ).
+  \gdef\unsepspaces{\let =\space}
+}
+
+
+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
+
+% Define the framework for environments in texinfo.tex.  It's used like this:
+%
+%   \envdef\foo{...}
+%   \def\Efoo{...}
+%
+% It's the responsibility of \envdef to insert \begingroup before the
+% actual body; @end closes the group after calling \Efoo.  \envdef also
+% defines \thisenv, so the current environment is known; @end checks
+% whether the environment name matches.  The \checkenv macro can also be
+% used to check whether the current environment is the one expected.
+%
+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
+% are not treated as enviroments; they don't open a group.  (The
+% implementation of @end takes care not to call \endgroup in this
+% special case.)
+
+
+% At runtime, environments start with this:
+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
+% initialize
+\let\thisenv\empty
+
+% ... but they get defined via ``\envdef\foo{...}'':
+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
+
+% Check whether we're in the right environment:
+\def\checkenv#1{%
+  \def\temp{#1}%
+  \ifx\thisenv\temp
+  \else
+    \badenverr
+  \fi
+}
+
+% Evironment mismatch, #1 expected:
+\def\badenverr{%
+  \errhelp = \EMsimple
+  \errmessage{This command can appear only \inenvironment\temp,
+    not \inenvironment\thisenv}%
+}
+\def\inenvironment#1{%
+  \ifx#1\empty
+    out of any environment%
+  \else
+    in environment \expandafter\string#1%
+  \fi
+}
+
+% @end foo executes the definition of \Efoo.
+% But first, it executes a specialized version of \checkenv
+%
+\parseargdef\end{%
+  \if 1\csname iscond.#1\endcsname
+  \else
+    % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
+    \expandafter\checkenv\csname#1\endcsname
+    \csname E#1\endcsname
+    \endgroup
+  \fi
+}
+
+\newhelp\EMsimple{Press RETURN to continue.}
+
+
+%% Simple single-character @ commands
+
+% @@ prints an @
+% Kludge this until the fonts are right (grr).
+\def\@{{\tt\char64}}
+
+% This is turned off because it was never documented
+% and you can use @w{...} around a quote to suppress ligatures.
+%% Define @` and @' to be the same as ` and '
+%% but suppressing ligatures.
+%\def\`{{`}}
+%\def\'{{'}}
+
+% Used to generate quoted braces.
+\def\mylbrace {{\tt\char123}}
+\def\myrbrace {{\tt\char125}}
+\let\{=\mylbrace
+\let\}=\myrbrace
+\begingroup
+  % Definitions to produce \{ and \} commands for indices,
+  % and @{ and @} for the aux/toc files.
+  \catcode`\{ = \other \catcode`\} = \other
+  \catcode`\[ = 1 \catcode`\] = 2
+  \catcode`\! = 0 \catcode`\\ = \other
+  !gdef!lbracecmd[\{]%
+  !gdef!rbracecmd[\}]%
+  !gdef!lbraceatcmd[@{]%
+  !gdef!rbraceatcmd[@}]%
+!endgroup
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \c
+\let\dotaccent = \.
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \t
+\let\ubaraccent = \b
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+  \def\temp{#1}%
+  \ifx\temp\imacro \ptexi
+  \else\ifx\temp\jmacro \j
+  \else \errmessage{@dotless can be used only with i or j}%
+  \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence.  (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo.  Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+  L\kern-.36em
+  {\setbox0=\hbox{T}%
+   \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
+  \kern-.15em
+  \TeX
+}
+
+% Be sure we're in horizontal mode when doing a tie, since we make space
+% equivalent to this in @example-like environments. Otherwise, a space
+% at the beginning of a line will start with \penalty -- and
+% since \penalty is valid in vertical mode, we'd end up putting the
+% penalty on the vertical list instead of in the new paragraph.
+{\catcode`@ = 11
+ % Avoid using \@M directly, because that causes trouble
+ % if the definition is written into an index file.
+ \global\let\tiepenalty = \@M
+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
+}
+
+% @: forces normal size whitespace following.
+\def\:{\spacefactor=1000 }
+
+% @* forces a line break.
+\def\*{\hfil\break\hbox{}\ignorespaces}
+
+% @/ allows a line break.
+\let\/=\allowbreak
+
+% @. is an end-of-sentence period.
+\def\.{.\spacefactor=\endofsentencespacefactor\space}
+
+% @! is an end-of-sentence bang.
+\def\!{!\spacefactor=\endofsentencespacefactor\space}
+
+% @? is an end-of-sentence query.
+\def\?{?\spacefactor=\endofsentencespacefactor\space}
+
+% @frenchspacing on|off  says whether to put extra space after punctuation.
+% 
+\def\onword{on}
+\def\offword{off}
+%
+\parseargdef\frenchspacing{%
+  \def\temp{#1}%
+  \ifx\temp\onword \plainfrenchspacing
+  \else\ifx\temp\offword \plainnonfrenchspacing
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
+  \fi\fi
+}
+
+% @w prevents a word break.  Without the \leavevmode, @w at the
+% beginning of a paragraph, when TeX is still in vertical mode, would
+% produce a whole line of output instead of starting the paragraph.
+\def\w#1{\leavevmode\hbox{#1}}
+
+% @group ... @end group forces ... to be all on one page, by enclosing
+% it in a TeX vbox.  We use \vtop instead of \vbox to construct the box
+% to keep its height that of a normal line.  According to the rules for
+% \topskip (p.114 of the TeXbook), the glue inserted is
+% max (\topskip - \ht (first item), 0).  If that height is large,
+% therefore, no glue is inserted, and the space between the headline and
+% the text is small, which looks bad.
+%
+% Another complication is that the group might be very large.  This can
+% cause the glue on the previous page to be unduly stretched, because it
+% does not have much material.  In this case, it's better to add an
+% explicit \vfill so that the extra space is at the bottom.  The
+% threshold for doing this is if the group is more than \vfilllimit
+% percent of a page (\vfilllimit can be changed inside of @tex).
+%
+\newbox\groupbox
+\def\vfilllimit{0.7}
+%
+\envdef\group{%
+  \ifnum\catcode`\^^M=\active \else
+    \errhelp = \groupinvalidhelp
+    \errmessage{@group invalid in context where filling is enabled}%
+  \fi
+  \startsavinginserts
+  %
+  \setbox\groupbox = \vtop\bgroup
+    % Do @comment since we are called inside an environment such as
+    % @example, where each end-of-line in the input causes an
+    % end-of-line in the output.  We don't want the end-of-line after
+    % the `@group' to put extra space in the output.  Since @group
+    % should appear on a line by itself (according to the Texinfo
+    % manual), we don't worry about eating any user text.
+    \comment
+}
+%
+% The \vtop produces a box with normal height and large depth; thus, TeX puts
+% \baselineskip glue before it, and (when the next line of text is done)
+% \lineskip glue after it.  Thus, space below is not quite equal to space
+% above.  But it's pretty close.
+\def\Egroup{%
+    % To get correct interline space between the last line of the group
+    % and the first line afterwards, we have to propagate \prevdepth.
+    \endgraf % Not \par, as it may have been set to \lisppar.
+    \global\dimen1 = \prevdepth
+  \egroup           % End the \vtop.
+  % \dimen0 is the vertical size of the group's box.
+  \dimen0 = \ht\groupbox  \advance\dimen0 by \dp\groupbox
+  % \dimen2 is how much space is left on the page (more or less).
+  \dimen2 = \pageheight   \advance\dimen2 by -\pagetotal
+  % if the group doesn't fit on the current page, and it's a big big
+  % group, force a page break.
+  \ifdim \dimen0 > \dimen2
+    \ifdim \pagetotal < \vfilllimit\pageheight
+      \page
+    \fi
+  \fi
+  \box\groupbox
+  \prevdepth = \dimen1
+  \checkinserts
+}
+%
+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
+% message, so this ends up printing `@group can only ...'.
+%
+\newhelp\groupinvalidhelp{%
+group can only be used in environments such as @example,^^J%
+where each line of input produces a line of output.}
+
+% @need space-in-mils
+% forces a page break if there is not space-in-mils remaining.
+
+\newdimen\mil  \mil=0.001in
+
+% Old definition--didn't work.
+%\parseargdef\need{\par %
+%% This method tries to make TeX break the page naturally
+%% if the depth of the box does not fit.
+%{\baselineskip=0pt%
+%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
+%\prevdepth=-1000pt
+%}}
+
+\parseargdef\need{%
+  % Ensure vertical mode, so we don't make a big box in the middle of a
+  % paragraph.
+  \par
+  %
+  % If the @need value is less than one line space, it's useless.
+  \dimen0 = #1\mil
+  \dimen2 = \ht\strutbox
+  \advance\dimen2 by \dp\strutbox
+  \ifdim\dimen0 > \dimen2
+    %
+    % Do a \strut just to make the height of this box be normal, so the
+    % normal leading is inserted relative to the preceding line.
+    % And a page break here is fine.
+    \vtop to #1\mil{\strut\vfil}%
+    %
+    % TeX does not even consider page breaks if a penalty added to the
+    % main vertical list is 10000 or more.  But in order to see if the
+    % empty box we just added fits on the page, we must make it consider
+    % page breaks.  On the other hand, we don't want to actually break the
+    % page after the empty box.  So we use a penalty of 9999.
+    %
+    % There is an extremely small chance that TeX will actually break the
+    % page at this \penalty, if there are no other feasible breakpoints in
+    % sight.  (If the user is using lots of big @group commands, which
+    % almost-but-not-quite fill up a page, TeX will have a hard time doing
+    % good page breaking, for example.)  However, I could not construct an
+    % example where a page broke at this \penalty; if it happens in a real
+    % document, then we can reconsider our strategy.
+    \penalty9999
+    %
+    % Back up by the size of the box, whether we did a page break or not.
+    \kern -#1\mil
+    %
+    % Do not allow a page break right after this kern.
+    \nobreak
+  \fi
+}
+
+% @br   forces paragraph break (and is undocumented).
+
+\let\br = \par
+
+% @page forces the start of a new page.
+%
+\def\page{\par\vfill\supereject}
+
+% @exdent text....
+% outputs text on separate line in roman font, starting at standard page margin
+
+% This records the amount of indent in the innermost environment.
+% That's how much \exdent should take out.
+\newskip\exdentamount
+
+% This defn is used inside fill environments such as @defun.
+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
+
+% This defn is used inside nofill environments such as @example.
+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
+  \leftline{\hskip\leftskip{\rm#1}}}}
+
+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
+% paragraph.  For more general purposes, use the \margin insertion
+% class.  WHICH is `l' or `r'.
+%
+\newskip\inmarginspacing \inmarginspacing=1cm
+\def\strutdepth{\dp\strutbox}
+%
+\def\doinmargin#1#2{\strut\vadjust{%
+  \nobreak
+  \kern-\strutdepth
+  \vtop to \strutdepth{%
+    \baselineskip=\strutdepth
+    \vss
+    % if you have multiple lines of stuff to put here, you'll need to
+    % make the vbox yourself of the appropriate size.
+    \ifx#1l%
+      \llap{\ignorespaces #2\hskip\inmarginspacing}%
+    \else
+      \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
+    \fi
+    \null
+  }%
+}}
+\def\inleftmargin{\doinmargin l}
+\def\inrightmargin{\doinmargin r}
+%
+% @inmargin{TEXT [, RIGHT-TEXT]}
+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
+% else use TEXT for both).
+%
+\def\inmargin#1{\parseinmargin #1,,\finish}
+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
+  \setbox0 = \hbox{\ignorespaces #2}%
+  \ifdim\wd0 > 0pt
+    \def\lefttext{#1}%  have both texts
+    \def\righttext{#2}%
+  \else
+    \def\lefttext{#1}%  have only one text
+    \def\righttext{#1}%
+  \fi
+  %
+  \ifodd\pageno
+    \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
+  \else
+    \def\temp{\inleftmargin\lefttext}%
+  \fi
+  \temp
+}
+
+% @include file    insert text of that file as input.
+%
+\def\include{\parseargusing\filenamecatcodes\includezzz}
+\def\includezzz#1{%
+  \pushthisfilestack
+  \def\thisfile{#1}%
+  {%
+    \makevalueexpandable
+    \def\temp{\input #1 }%
+    \expandafter
+  }\temp
+  \popthisfilestack
+}
+\def\filenamecatcodes{%
+  \catcode`\\=\other
+  \catcode`~=\other
+  \catcode`^=\other
+  \catcode`_=\other
+  \catcode`|=\other
+  \catcode`<=\other
+  \catcode`>=\other
+  \catcode`+=\other
+  \catcode`-=\other
+}
+
+\def\pushthisfilestack{%
+  \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
+}
+\def\pushthisfilestackX{%
+  \expandafter\pushthisfilestackY\thisfile\StackTerm
+}
+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
+  \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
+}
+
+\def\popthisfilestack{\errthisfilestackempty}
+\def\errthisfilestackempty{\errmessage{Internal error:
+  the stack of filenames is empty.}}
+
+\def\thisfile{}
+
+% @center line
+% outputs that line, centered.
+%
+\parseargdef\center{%
+  \ifhmode
+    \let\next\centerH
+  \else
+    \let\next\centerV
+  \fi
+  \next{\hfil \ignorespaces#1\unskip \hfil}%
+}
+\def\centerH#1{%
+  {%
+    \hfil\break
+    \advance\hsize by -\leftskip
+    \advance\hsize by -\rightskip
+    \line{#1}%
+    \break
+  }%
+}
+\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
+
+% @sp n   outputs n lines of vertical space
+
+\parseargdef\sp{\vskip #1\baselineskip}
+
+% @comment ...line which is ignored...
+% @c is the same as @comment
+% @ignore ... @end ignore  is another way to write a comment
+
+\def\comment{\begingroup \catcode`\^^M=\other%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
+\commentxxx}
+{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
+
+\let\c=\comment
+
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% NCHARS can also be the word `asis' or `none'.
+% We cannot feasibly implement @paragraphindent asis, though.
+%
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
+%
+\parseargdef\paragraphindent{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \defaultparindent = 0pt
+    \else
+      \defaultparindent = #1em
+    \fi
+  \fi
+  \parindent = \defaultparindent
+}
+
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\parseargdef\exampleindent{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \lispnarrowing = 0pt
+    \else
+      \lispnarrowing = #1em
+    \fi
+  \fi
+}
+
+% @firstparagraphindent WORD
+% If WORD is `none', then suppress indentation of the first paragraph
+% after a section heading.  If WORD is `insert', then do indent at such
+% paragraphs.
+%
+% The paragraph indentation is suppressed or not by calling
+% \suppressfirstparagraphindent, which the sectioning commands do.
+% We switch the definition of this back and forth according to WORD.
+% By default, we suppress indentation.
+%
+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
+\def\insertword{insert}
+%
+\parseargdef\firstparagraphindent{%
+  \def\temp{#1}%
+  \ifx\temp\noneword
+    \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
+  \else\ifx\temp\insertword
+    \let\suppressfirstparagraphindent = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @firstparagraphindent option `\temp'}%
+  \fi\fi
+}
+
+% Here is how we actually suppress indentation.  Redefine \everypar to
+% \kern backwards by \parindent, and then reset itself to empty.
+%
+% We also make \indent itself not actually do anything until the next
+% paragraph.
+%
+\gdef\dosuppressfirstparagraphindent{%
+  \gdef\indent{%
+    \restorefirstparagraphindent
+    \indent
+  }%
+  \gdef\noindent{%
+    \restorefirstparagraphindent
+    \noindent
+  }%
+  \global\everypar = {%
+    \kern -\parindent
+    \restorefirstparagraphindent
+  }%
+}
+
+\gdef\restorefirstparagraphindent{%
+  \global \let \indent = \ptexindent
+  \global \let \noindent = \ptexnoindent
+  \global \everypar = {}%
+}
+
+
+% @asis just yields its argument.  Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}.  So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+  \catcode`\_ = \active
+  \gdef\mathunderscore{%
+    \catcode`\_=\active
+    \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+  }
+}
+% Another complication: we want \\ (and @\) to output a \ character.
+% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
+% this is not advertised and we don't care.  Texinfo does not
+% otherwise define @\.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+  \tex
+  \mathunderscore
+  \let\\ = \mathbackslash
+  \mathactive
+  $\finishmath
+}
+\def\finishmath#1{#1$\endgroup}  % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+  \catcode`^ = \active
+  \catcode`< = \active
+  \catcode`> = \active
+  \catcode`+ = \active
+  \gdef\mathactive{%
+    \let^ = \ptexhat
+    \let< = \ptexless
+    \let> = \ptexgtr
+    \let+ = \ptexplus
+  }
+}
+
+% @bullet and @minus need the same treatment as @math, just above.
+\def\bullet{$\ptexbullet$}
+\def\minus{$-$}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in a typewriter
+% font as three actual period characters.
+%
+\def\dots{%
+  \leavevmode
+  \hbox to 1.5em{%
+    \hskip 0pt plus 0.25fil
+    .\hfil.\hfil.%
+    \hskip 0pt plus 0.5fil
+  }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+  \dots
+  \spacefactor=\endofsentencespacefactor
+}
+
+% @comma{} is so commas can be inserted into text without messing up
+% Texinfo's parsing.
+%
+\let\comma = ,
+
+% @refill is a no-op.
+\let\refill=\relax
+
+% If working on a large document in chapters, it is convenient to
+% be able to disable indexing, cross-referencing, and contents, for test runs.
+% This is done with @novalidate (before @setfilename).
+%
+\newif\iflinks \linkstrue % by default we want the aux files.
+\let\novalidate = \linksfalse
+
+% @setfilename is done at the beginning of every texinfo file.
+% So open here the files we need to have open while reading the input.
+% This makes it possible to make a .fmt file for texinfo.
+\def\setfilename{%
+   \fixbackslash  % Turn off hack to swallow `\input texinfo'.
+   \iflinks
+     \tryauxfile
+     % Open the new aux file.  TeX will close it automatically at exit.
+     \immediate\openout\auxfile=\jobname.aux
+   \fi % \openindices needs to do some work in any case.
+   \openindices
+   \let\setfilename=\comment % Ignore extra @setfilename cmds.
+   %
+   % If texinfo.cnf is present on the system, read it.
+   % Useful for site-wide @afourpaper, etc.
+   \openin 1 texinfo.cnf
+   \ifeof 1 \else \input texinfo.cnf \fi
+   \closein 1
+   %
+   \comment % Ignore the actual filename.
+}
+
+% Called from \setfilename.
+%
+\def\openindices{%
+  \newindex{cp}%
+  \newcodeindex{fn}%
+  \newcodeindex{vr}%
+  \newcodeindex{tp}%
+  \newcodeindex{ky}%
+  \newcodeindex{pg}%
+}
+
+% @bye.
+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
+
+
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
+% can be set).  So we test for \relax and 0 as well as \undefined,
+% borrowed from ifpdf.sty.
+\ifx\pdfoutput\undefined
+\else
+  \ifx\pdfoutput\relax
+  \else
+    \ifcase\pdfoutput
+    \else
+      \pdftrue
+    \fi
+  \fi
+\fi
+
+% PDF uses PostScript string constants for the names of xref targets,
+% for display in the outlines, and in other places.  Thus, we have to
+% double any backslashes.  Otherwise, a name like "\node" will be
+% interpreted as a newline (\n), followed by o, d, e.  Not good.
+% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
+% (and related messages, the final outcome is that it is up to the TeX
+% user to double the backslashes and otherwise make the string valid, so
+% that's what we do).
+
+% double active backslashes.
+% 
+{\catcode`\@=0 \catcode`\\=\active
+ @gdef@activebackslashdouble{%
+   @catcode`@\=@active
+   @let\=@doublebackslash}
+}
+
+% To handle parens, we must adopt a different approach, since parens are
+% not active characters.  hyperref.dtx (which has the same problem as
+% us) handles it with this amazing macro to replace tokens.  I've
+% tinkered with it a little for texinfo, but it's definitely from there.
+% 
+% #1 is the tokens to replace.
+% #2 is the replacement.
+% #3 is the control sequence with the string.
+% 
+\def\HyPsdSubst#1#2#3{%
+  \def\HyPsdReplace##1#1##2\END{%
+    ##1%
+    \ifx\\##2\\%
+    \else
+      #2%
+      \HyReturnAfterFi{%
+        \HyPsdReplace##2\END
+      }%
+    \fi
+  }%
+  \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
+}
+\long\def\HyReturnAfterFi#1\fi{\fi#1}
+
+% #1 is a control sequence in which to do the replacements.
+\def\backslashparens#1{%
+  \xdef#1{#1}% redefine it as its expansion; the definition is simply
+             % \lastnode when called from \setref -> \pdfmkdest.
+  \HyPsdSubst{(}{\realbackslash(}{#1}%
+  \HyPsdSubst{)}{\realbackslash)}{#1}%
+}
+
+\ifpdf
+  \input pdfcolor
+  \pdfcatalog{/PageMode /UseOutlines}%
+  \def\dopdfimage#1#2#3{%
+    \def\imagewidth{#2}%
+    \def\imageheight{#3}%
+    % without \immediate, pdftex seg faults when the same image is
+    % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
+    \ifnum\pdftexversion < 14
+      \immediate\pdfimage
+    \else
+      \immediate\pdfximage
+    \fi
+      \ifx\empty\imagewidth\else width \imagewidth \fi
+      \ifx\empty\imageheight\else height \imageheight \fi
+      \ifnum\pdftexversion<13
+         #1.pdf%
+       \else
+         {#1.pdf}%
+       \fi
+    \ifnum\pdftexversion < 14 \else
+      \pdfrefximage \pdflastximage
+    \fi}
+  \def\pdfmkdest#1{{%
+    % We have to set dummies so commands such as @code, and characters
+    % such as \, aren't expanded when present in a section title.
+    \atdummies
+    \activebackslashdouble
+    \def\pdfdestname{#1}%
+    \backslashparens\pdfdestname
+    \pdfdest name{\pdfdestname} xyz%
+  }}%
+  %
+  % used to mark target names; must be expandable.
+  \def\pdfmkpgn#1{#1}%
+  %
+  \let\linkcolor = \Blue  % was Cyan, but that seems light?
+  \def\endlink{\Black\pdfendlink}
+  % Adding outlines to PDF; macros for calculating structure of outlines
+  % come from Petr Olsak
+  \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+    \else \csname#1\endcsname \fi}
+  \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+    \advance\tempnum by 1
+    \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+  %
+  % #1 is the section text, which is what will be displayed in the
+  % outline by the pdf viewer.  #2 is the pdf expression for the number
+  % of subentries (or empty, for subsubsections).  #3 is the node text,
+  % which might be empty if this toc entry had no corresponding node.
+  % #4 is the page number
+  %
+  \def\dopdfoutline#1#2#3#4{%
+    % Generate a link to the node text if that exists; else, use the
+    % page number.  We could generate a destination for the section
+    % text in the case where a section has no node, but it doesn't
+    % seem worth the trouble, since most documents are normally structured.
+    \def\pdfoutlinedest{#3}%
+    \ifx\pdfoutlinedest\empty
+      \def\pdfoutlinedest{#4}%
+    \else
+      % Doubled backslashes in the name.
+      {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
+       \backslashparens\pdfoutlinedest}%
+    \fi
+    %
+    % Also double the backslashes in the display string.
+    {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
+     \backslashparens\pdfoutlinetext}%
+    %
+    \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
+  }
+  %
+  \def\pdfmakeoutlines{%
+    \begingroup
+      % Thanh's hack / proper braces in bookmarks
+      \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
+      \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
+      %
+      % Read toc silently, to get counts of subentries for \pdfoutline.
+      \def\numchapentry##1##2##3##4{%
+	\def\thischapnum{##2}%
+	\def\thissecnum{0}%
+	\def\thissubsecnum{0}%
+      }%
+      \def\numsecentry##1##2##3##4{%
+	\advancenumber{chap\thischapnum}%
+	\def\thissecnum{##2}%
+	\def\thissubsecnum{0}%
+      }%
+      \def\numsubsecentry##1##2##3##4{%
+	\advancenumber{sec\thissecnum}%
+	\def\thissubsecnum{##2}%
+      }%
+      \def\numsubsubsecentry##1##2##3##4{%
+	\advancenumber{subsec\thissubsecnum}%
+      }%
+      \def\thischapnum{0}%
+      \def\thissecnum{0}%
+      \def\thissubsecnum{0}%
+      %
+      % use \def rather than \let here because we redefine \chapentry et
+      % al. a second time, below.
+      \def\appentry{\numchapentry}%
+      \def\appsecentry{\numsecentry}%
+      \def\appsubsecentry{\numsubsecentry}%
+      \def\appsubsubsecentry{\numsubsubsecentry}%
+      \def\unnchapentry{\numchapentry}%
+      \def\unnsecentry{\numsecentry}%
+      \def\unnsubsecentry{\numsubsecentry}%
+      \def\unnsubsubsecentry{\numsubsubsecentry}%
+      \readdatafile{toc}%
+      %
+      % Read toc second time, this time actually producing the outlines.
+      % The `-' means take the \expnumber as the absolute number of
+      % subentries, which we calculated on our first read of the .toc above.
+      %
+      % We use the node names as the destinations.
+      \def\numchapentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+      \def\numsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
+      \def\numsubsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
+      \def\numsubsubsecentry##1##2##3##4{% count is always zero
+        \dopdfoutline{##1}{}{##3}{##4}}%
+      %
+      % PDF outlines are displayed using system fonts, instead of
+      % document fonts.  Therefore we cannot use special characters,
+      % since the encoding is unknown.  For example, the eogonek from
+      % Latin 2 (0xea) gets translated to a | character.  Info from
+      % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
+      %
+      % xx to do this right, we have to translate 8-bit characters to
+      % their "best" equivalent, based on the @documentencoding.  Right
+      % now, I guess we'll just let the pdf reader have its way.
+      \indexnofonts
+      \setupdatafile
+      \catcode`\\=\active \otherbackslash
+      \input \jobname.toc
+    \endgroup
+  }
+  %
+  \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+    \ifx\PP\D\let\nextsp\relax
+    \else\let\nextsp\skipspaces
+      \ifx\p\space\else\addtokens{\filename}{\PP}%
+        \advance\filenamelength by 1
+      \fi
+    \fi
+    \nextsp}
+  \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
+  \ifnum\pdftexversion < 14
+    \let \startlink \pdfannotlink
+  \else
+    \let \startlink \pdfstartlink
+  \fi
+  % make a live url in pdf output.
+  \def\pdfurl#1{%
+    \begingroup
+      % it seems we really need yet another set of dummies; have not
+      % tried to figure out what each command should do in the context
+      % of @url.  for now, just make @/ a no-op, that's the only one
+      % people have actually reported a problem with.
+      % 
+      \normalturnoffactive
+      \def\@{@}%
+      \let\/=\empty
+      \makevalueexpandable
+      \leavevmode\Red
+      \startlink attr{/Border [0 0 0]}%
+        user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+    \endgroup}
+  \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+  \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+  \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+  \def\maketoks{%
+    \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+    \ifx\first0\adn0
+    \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+    \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+    \else
+      \ifnum0=\countA\else\makelink\fi
+      \ifx\first.\let\next=\done\else
+        \let\next=\maketoks
+        \addtokens{\toksB}{\the\toksD}
+        \ifx\first,\addtokens{\toksB}{\space}\fi
+      \fi
+    \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+    \next}
+  \def\makelink{\addtokens{\toksB}%
+    {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+  \def\pdflink#1{%
+    \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
+    \linkcolor #1\endlink}
+  \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\else
+  \let\pdfmkdest = \gobble
+  \let\pdfurl = \gobble
+  \let\endlink = \relax
+  \let\linkcolor = \relax
+  \let\pdfmakeoutlines = \relax
+\fi  % \ifx\pdfoutput
+
+
+\message{fonts,}
+
+% Change the current font style to #1, remembering it in \curfontstyle.
+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
+% italics, not bold italics.
+%
+\def\setfontstyle#1{%
+  \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
+  \csname ten#1\endcsname  % change the current font
+}
+
+% Select #1 fonts with the current style.
+%
+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
+
+\def\rm{\fam=0 \setfontstyle{rm}}
+\def\it{\fam=\itfam \setfontstyle{it}}
+\def\sl{\fam=\slfam \setfontstyle{sl}}
+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
+\def\tt{\fam=\ttfam \setfontstyle{tt}}
+
+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
+% So we set up a \sf.
+\newfam\sffam
+\def\sf{\fam=\sffam \setfontstyle{sf}}
+\let\li = \sf % Sometimes we call it \li, not \sf.
+
+% We don't need math for this font style.
+\def\ttsl{\setfontstyle{ttsl}}
+
+% Default leading.
+\newdimen\textleading  \textleading = 13.2pt
+
+% Set the baselineskip to #1, and the lineskip and strut size
+% correspondingly.  There is no deep meaning behind these magic numbers
+% used as factors; they just match (closely enough) what Knuth defined.
+%
+\def\lineskipfactor{.08333}
+\def\strutheightpercent{.70833}
+\def\strutdepthpercent {.29167}
+%
+\def\setleading#1{%
+  \normalbaselineskip = #1\relax
+  \normallineskip = \lineskipfactor\normalbaselineskip
+  \normalbaselines
+  \setbox\strutbox =\hbox{%
+    \vrule width0pt height\strutheightpercent\baselineskip
+                    depth \strutdepthpercent \baselineskip
+  }%
+}
+
+% Set the font macro #1 to the font named #2, adding on the
+% specified font prefix (normally `cm').
+% #3 is the font's design size, #4 is a scale factor
+\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4}
+
+% Use cm as the default font prefix.
+% To specify the font prefix, you must define \fontprefix
+% before you read in texinfo.tex.
+\ifx\fontprefix\undefined
+\def\fontprefix{cm}
+\fi
+% Support font families that don't use the same naming scheme as CM.
+\def\rmshape{r}
+\def\rmbshape{bx}               %where the normal face is bold
+\def\bfshape{b}
+\def\bxshape{bx}
+\def\ttshape{tt}
+\def\ttbshape{tt}
+\def\ttslshape{sltt}
+\def\itshape{ti}
+\def\itbshape{bxti}
+\def\slshape{sl}
+\def\slbshape{bxsl}
+\def\sfshape{ss}
+\def\sfbshape{ss}
+\def\scshape{csc}
+\def\scbshape{csc}
+
+% Text fonts (11.2pt, magstep1).
+\def\textnominalsize{11pt}
+\edef\mainmagstep{\magstephalf}
+\setfont\textrm\rmshape{10}{\mainmagstep}
+\setfont\texttt\ttshape{10}{\mainmagstep}
+\setfont\textbf\bfshape{10}{\mainmagstep}
+\setfont\textit\itshape{10}{\mainmagstep}
+\setfont\textsl\slshape{10}{\mainmagstep}
+\setfont\textsf\sfshape{10}{\mainmagstep}
+\setfont\textsc\scshape{10}{\mainmagstep}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstep1}
+\setfont\deftt\ttshape{10}{\magstep1}
+\setfont\defttsl\ttslshape{10}{\magstep1}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}
+\setfont\smalltt\ttshape{9}{1000}
+\setfont\smallbf\bfshape{10}{900}
+\setfont\smallit\itshape{9}{1000}
+\setfont\smallsl\slshape{9}{1000}
+\setfont\smallsf\sfshape{9}{1000}
+\setfont\smallsc\scshape{10}{900}
+\setfont\smallttsl\ttslshape{10}{900}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}
+\setfont\smallertt\ttshape{8}{1000}
+\setfont\smallerbf\bfshape{10}{800}
+\setfont\smallerit\itshape{8}{1000}
+\setfont\smallersl\slshape{8}{1000}
+\setfont\smallersf\sfshape{8}{1000}
+\setfont\smallersc\scshape{10}{800}
+\setfont\smallerttsl\ttslshape{10}{800}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}
+\setfont\titleit\itbshape{10}{\magstep4}
+\setfont\titlesl\slbshape{10}{\magstep4}
+\setfont\titlett\ttbshape{12}{\magstep3}
+\setfont\titlettsl\ttslshape{10}{\magstep4}
+\setfont\titlesf\sfbshape{17}{\magstep1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\authorrm{\secrm}
+\def\authortt{\sectt}
+
+% Chapter (and unnumbered) fonts (17.28pt).
+\def\chapnominalsize{17pt}
+\setfont\chaprm\rmbshape{12}{\magstep2}
+\setfont\chapit\itbshape{10}{\magstep3}
+\setfont\chapsl\slbshape{10}{\magstep3}
+\setfont\chaptt\ttbshape{12}{\magstep2}
+\setfont\chapttsl\ttslshape{10}{\magstep3}
+\setfont\chapsf\sfbshape{17}{1000}
+\let\chapbf=\chaprm
+\setfont\chapsc\scbshape{10}{\magstep3}
+\font\chapi=cmmi12 scaled \magstep2
+\font\chapsy=cmsy10 scaled \magstep3
+
+% Section fonts (14.4pt).
+\def\secnominalsize{14pt}
+\setfont\secrm\rmbshape{12}{\magstep1}
+\setfont\secit\itbshape{10}{\magstep2}
+\setfont\secsl\slbshape{10}{\magstep2}
+\setfont\sectt\ttbshape{12}{\magstep1}
+\setfont\secttsl\ttslshape{10}{\magstep2}
+\setfont\secsf\sfbshape{12}{\magstep1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep2}
+\font\seci=cmmi12 scaled \magstep1
+\font\secsy=cmsy10 scaled \magstep2
+
+% Subsection fonts (13.15pt).
+\def\ssecnominalsize{13pt}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}
+\setfont\ssecit\itbshape{10}{1315}
+\setfont\ssecsl\slbshape{10}{1315}
+\setfont\ssectt\ttbshape{12}{\magstephalf}
+\setfont\ssecttsl\ttslshape{10}{1315}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1315}
+\font\sseci=cmmi12 scaled \magstephalf
+\font\ssecsy=cmsy10 scaled 1315
+
+% Reduced fonts for @acro in text (10pt).
+\def\reducednominalsize{10pt}
+\setfont\reducedrm\rmshape{10}{1000}
+\setfont\reducedtt\ttshape{10}{1000}
+\setfont\reducedbf\bfshape{10}{1000}
+\setfont\reducedit\itshape{10}{1000}
+\setfont\reducedsl\slshape{10}{1000}
+\setfont\reducedsf\sfshape{10}{1000}
+\setfont\reducedsc\scshape{10}{1000}
+\setfont\reducedttsl\ttslshape{10}{1000}
+\font\reducedi=cmmi10
+\font\reducedsy=cmsy10
+
+% In order for the font changes to affect most math symbols and letters,
+% we have to define the \textfont of the standard families.  Since
+% texinfo doesn't allow for producing subscripts and superscripts except
+% in the main text, we don't bother to reset \scriptfont and
+% \scriptscriptfont (which would also require loading a lot more fonts).
+%
+\def\resetmathfonts{%
+  \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
+  \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
+  \textfont\ttfam=\tentt \textfont\sffam=\tensf
+}
+
+% The font-changing commands redefine the meanings of \tenSTYLE, instead
+% of just \STYLE.  We do this because \STYLE needs to also set the
+% current \fam for math mode.  Our \STYLE (e.g., \rm) commands hardwire
+% \tenSTYLE to set the current font.
+%
+% Each font-changing command also sets the names \lsize (one size lower)
+% and \lllsize (three sizes lower).  These relative commands are used in
+% the LaTeX logo and acronyms.
+%
+% This all needs generalizing, badly.
+%
+\def\textfonts{%
+  \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
+  \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
+  \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
+  \let\tenttsl=\textttsl
+  \def\curfontsize{text}%
+  \def\lsize{reduced}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{\textleading}}
+\def\titlefonts{%
+  \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
+  \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
+  \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
+  \let\tenttsl=\titlettsl
+  \def\curfontsize{title}%
+  \def\lsize{chap}\def\lllsize{subsec}%
+  \resetmathfonts \setleading{25pt}}
+\def\titlefont#1{{\titlefonts\rm #1}}
+\def\chapfonts{%
+  \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
+  \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
+  \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
+  \let\tenttsl=\chapttsl
+  \def\curfontsize{chap}%
+  \def\lsize{sec}\def\lllsize{text}%
+  \resetmathfonts \setleading{19pt}}
+\def\secfonts{%
+  \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
+  \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
+  \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
+  \let\tenttsl=\secttsl
+  \def\curfontsize{sec}%
+  \def\lsize{subsec}\def\lllsize{reduced}%
+  \resetmathfonts \setleading{16pt}}
+\def\subsecfonts{%
+  \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
+  \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
+  \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
+  \let\tenttsl=\ssecttsl
+  \def\curfontsize{ssec}%
+  \def\lsize{text}\def\lllsize{small}%
+  \resetmathfonts \setleading{15pt}}
+\let\subsubsecfonts = \subsecfonts
+\def\reducedfonts{%
+  \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
+  \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
+  \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
+  \let\tenttsl=\reducedttsl
+  \def\curfontsize{reduced}%
+  \def\lsize{small}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{10.5pt}}
+\def\smallfonts{%
+  \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
+  \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
+  \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
+  \let\tenttsl=\smallttsl
+  \def\curfontsize{small}%
+  \def\lsize{smaller}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{10.5pt}}
+\def\smallerfonts{%
+  \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
+  \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
+  \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
+  \let\tenttsl=\smallerttsl
+  \def\curfontsize{smaller}%
+  \def\lsize{smaller}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{9.5pt}}
+
+% Set the fonts to use with the @small... environments.
+\let\smallexamplefonts = \smallfonts
+
+% About \smallexamplefonts.  If we use \smallfonts (9pt), @smallexample
+% can fit this many characters:
+%   8.5x11=86   smallbook=72  a4=90  a5=69
+% If we use \scriptfonts (8pt), then we can fit this many characters:
+%   8.5x11=90+  smallbook=80  a4=90+  a5=77
+% For me, subjectively, the few extra characters that fit aren't worth
+% the additional smallness of 8pt.  So I'm making the default 9pt.
+%
+% By the way, for comparison, here's what fits with @example (10pt):
+%   8.5x11=71  smallbook=60  a4=75  a5=58
+%
+% I wish the USA used A4 paper.
+% --karl, 24jan03.
+
+
+% Set up the default fonts, so we can use them for creating boxes.
+%
+\textfonts \rm
+
+% Define these so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
+% Count depth in font-changes, for error checks
+\newcount\fontdepth \fontdepth=0
+
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}
+\setfont\shortcontbf\bfshape{10}{\magstep1}  % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}
+\setfont\shortconttt\ttshape{12}{1000}
+
+%% Add scribe-like font environments, plus @l for inline lisp (usually sans
+%% serif) and @ii for TeX italic
+
+% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
+% unless the following character is such as not to need one.
+\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
+                    \ptexslash\fi\fi\fi}
+\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
+\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
+
+% like \smartslanted except unconditionally uses \ttsl.
+% @var is set to this for defun arguments.
+\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
+
+% like \smartslanted except unconditionally use \sl.  We never want
+% ttsl for book titles, do we?
+\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
+
+\let\i=\smartitalic
+\let\slanted=\smartslanted
+\let\var=\smartslanted
+\let\dfn=\smartslanted
+\let\emph=\smartitalic
+
+% @b, explicit bold.
+\def\b#1{{\bf #1}}
+\let\strong=\b
+
+% @sansserif, explicit sans.
+\def\sansserif#1{{\sf #1}}
+
+% We can't just use \exhyphenpenalty, because that only has effect at
+% the end of a paragraph.  Restore normal hyphenation at the end of the
+% group within which \nohyphenation is presumably called.
+%
+\def\nohyphenation{\hyphenchar\font = -1  \aftergroup\restorehyphenation}
+\def\restorehyphenation{\hyphenchar\font = `- }
+
+% Set sfcode to normal for the chars that usually have another value.
+% Can't use plain's \frenchspacing because it uses the `\x notation, and
+% sometimes \x has an active definition that messes things up.
+%
+\chardef\colonChar = `\:
+\chardef\commaChar = `\,
+\chardef\dotChar   = `\.
+\chardef\exclamChar= `\!
+\chardef\questChar = `\?
+\chardef\semiChar  = `\;
+%
+\catcode`@=11
+  \def\plainfrenchspacing{%
+    \sfcode\dotChar  =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
+    \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
+    \def\endofsentencespacefactor{1000}% for @. and friends
+  }
+  \def\plainnonfrenchspacing{%
+    \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
+    \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
+    \def\endofsentencespacefactor{3000}% for @. and friends
+  }
+\catcode`@=\other
+\def\endofsentencespacefactor{3000}% default
+
+\def\t#1{%
+  {\tt \rawbackslash \plainfrenchspacing #1}%
+  \null
+}
+\def\samp#1{`\tclose{#1}'\null}
+\setfont\keyrm\rmshape{8}{1000}
+\font\keysy=cmsy9
+\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+  \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+    \vbox{\hrule\kern-0.4pt
+     \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+    \kern-0.4pt\hrule}%
+  \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+% The old definition, with no lozenge:
+%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
+\def\ctrl #1{{\tt \rawbackslash \hat}#1}
+
+% @file, @option are the same as @samp.
+\let\file=\samp
+\let\option=\samp
+
+% @code is a modification of @t,
+% which makes spaces the same size as normal in the surrounding text.
+\def\tclose#1{%
+  {%
+    % Change normal interword space to be same as for the current font.
+    \spaceskip = \fontdimen2\font
+    %
+    % Switch to typewriter.
+    \tt
+    %
+    % But `\ ' produces the large typewriter interword space.
+    \def\ {{\spaceskip = 0pt{} }}%
+    %
+    % Turn off hyphenation.
+    \nohyphenation
+    %
+    \rawbackslash
+    \plainfrenchspacing
+    #1%
+  }%
+  \null
+}
+
+% We *must* turn on hyphenation at `-' and `_' in @code.
+% Otherwise, it is too hard to avoid overfull hboxes
+% in the Emacs manual, the Library manual, etc.
+
+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
+% both hyphenation at - and hyphenation within words.
+% We must therefore turn them both off (\tclose does that)
+% and arrange explicitly to hyphenate at a dash.
+%  -- rms.
+{
+  \catcode`\-=\active
+  \catcode`\_=\active
+  %
+  \global\def\code{\begingroup
+    \catcode`\-=\active  \catcode`\_=\active
+    \ifallowcodebreaks
+     \let-\codedash
+     \let_\codeunder
+    \else
+     \let-\realdash
+     \let_\realunder
+    \fi
+    \codex
+  }
+}
+
+\def\realdash{-}
+\def\codedash{-\discretionary{}{}{}}
+\def\codeunder{%
+  % this is all so @math{@code{var_name}+1} can work.  In math mode, _
+  % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
+  % will therefore expand the active definition of _, which is us
+  % (inside @code that is), therefore an endless loop.
+  \ifusingtt{\ifmmode
+               \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
+             \else\normalunderscore \fi
+             \discretionary{}{}{}}%
+            {\_}%
+}
+\def\codex #1{\tclose{#1}\endgroup}
+
+% An additional complication: the above will allow breaks after, e.g.,
+% each of the four underscores in __typeof__.  This is undesirable in
+% some manuals, especially if they don't have long identifiers in
+% general.  @allowcodebreaks provides a way to control this.
+% 
+\newif\ifallowcodebreaks  \allowcodebreakstrue
+
+\def\keywordtrue{true}
+\def\keywordfalse{false}
+
+\parseargdef\allowcodebreaks{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\keywordtrue
+    \allowcodebreakstrue
+  \else\ifx\txiarg\keywordfalse
+    \allowcodebreaksfalse
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
+  \fi\fi
+}
+
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+%   `example' (@kbd uses ttsl only inside of @example and friends),
+%   or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\worddistinct
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+  \else\ifx\txiarg\wordexample
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+  \else\ifx\txiarg\wordcode
+    \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
+  \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct.'
+\kbdinputstyle distinct
+
+\def\xkey{\key}
+\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
+\ifx\one\xkey\ifx\threex\three \key{#2}%
+\else{\tclose{\kbdfont\look}}\fi
+\else{\tclose{\kbdfont\look}}\fi}
+
+% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
+\let\indicateurl=\code
+\let\env=\code
+\let\command=\code
+
+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
+% second argument specifying the text to display and an optional third
+% arg as text to display instead of (rather than in addition to) the url
+% itself.  First (mandatory) arg is the url.  Perhaps eventually put in
+% a hypertex \special here.
+%
+\def\uref#1{\douref #1,,,\finish}
+\def\douref#1,#2,#3,#4\finish{\begingroup
+  \unsepspaces
+  \pdfurl{#1}%
+  \setbox0 = \hbox{\ignorespaces #3}%
+  \ifdim\wd0 > 0pt
+    \unhbox0 % third arg given, show only that
+  \else
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0 > 0pt
+      \ifpdf
+        \unhbox0             % PDF: 2nd arg given, show only it
+      \else
+        \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
+      \fi
+    \else
+      \code{#1}% only url given, so show it
+    \fi
+  \fi
+  \endlink
+\endgroup}
+
+% @url synonym for @uref, since that's how everyone uses it.
+%
+\let\url=\uref
+
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+%
+%\def\email#1{\angleleft{\tt #1}\angleright}
+\ifpdf
+  \def\email#1{\doemail#1,,\finish}
+  \def\doemail#1,#2,#3\finish{\begingroup
+    \unsepspaces
+    \pdfurl{mailto:#1}%
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+    \endlink
+  \endgroup}
+\else
+  \let\email=\uref
+\fi
+
+% Check if we are currently using a typewriter font.  Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+% Typeset a dimension, e.g., `in' or `pt'.  The only reason for the
+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
+%
+\def\dmn#1{\thinspace #1}
+
+\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
+
+% @l was never documented to mean ``switch to the Lisp font'',
+% and it is not used as such in any manual I can find.  We need it for
+% Polish suppressed-l.  --karl, 22sep96.
+%\def\l#1{{\li #1}\null}
+
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}}              % roman font
+\def\sc#1{{\smallcaps#1}}       % smallcaps font
+\def\ii#1{{\it #1}}             % italic font
+
+% @acronym for "FBI", "NATO", and the like.
+% We print this one point size smaller, since it's intended for
+% all-uppercase.
+% 
+\def\acronym#1{\doacronym #1,,\finish}
+\def\doacronym#1,#2,#3\finish{%
+  {\selectfonts\lsize #1}%
+  \def\temp{#2}%
+  \ifx\temp\empty \else
+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
+  \fi
+}
+
+% @abbr for "Comput. J." and the like.
+% No font change, but don't do end-of-sentence spacing.
+% 
+\def\abbr#1{\doabbr #1,,\finish}
+\def\doabbr#1,#2,#3\finish{%
+  {\plainfrenchspacing #1}%
+  \def\temp{#2}%
+  \ifx\temp\empty \else
+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
+  \fi
+}
+
+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
+%
+\def\pounds{{\it\$}}
+
+% @euro{} comes from a separate font, depending on the current style.
+% We use the free feym* fonts from the eurosym package by Henrik
+% Theiling, which support regular, slanted, bold and bold slanted (and
+% "outlined" (blackboard board, sort of) versions, which we don't need).
+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
+% 
+% Although only regular is the truly official Euro symbol, we ignore
+% that.  The Euro is designed to be slightly taller than the regular
+% font height.
+% 
+% feymr - regular
+% feymo - slanted
+% feybr - bold
+% feybo - bold slanted
+% 
+% There is no good (free) typewriter version, to my knowledge.
+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
+% Hmm.
+% 
+% Also doesn't work in math.  Do we need to do math with euro symbols?
+% Hope not.
+% 
+% 
+\def\euro{{\eurofont e}}
+\def\eurofont{%
+  % We set the font at each command, rather than predefining it in
+  % \textfonts and the other font-switching commands, so that
+  % installations which never need the symbol don't have to have the
+  % font installed.
+  % 
+  % There is only one designed size (nominal 10pt), so we always scale
+  % that to the current nominal size.
+  % 
+  % By the way, simply using "at 1em" works for cmr10 and the like, but
+  % does not work for cmbx10 and other extended/shrunken fonts.
+  % 
+  \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
+  %
+  \ifx\curfontstyle\bfstylename 
+    % bold:
+    \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
+  \else 
+    % regular:
+    \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
+  \fi
+  \thiseurofont
+}
+
+% @registeredsymbol - R in a circle.  The font for the R should really
+% be smaller yet, but lllsize is the best we can do for now.
+% Adapted from the plain.tex definition of \copyright.
+%
+\def\registeredsymbol{%
+  $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
+               \hfil\crcr\Orb}}%
+    }$%
+}
+
+% Laurent Siebenmann reports \Orb undefined with:
+%  Textures 1.7.7 (preloaded format=plain 93.10.14)  (68K)  16 APR 2004 02:38
+% so we'll define it if necessary.
+% 
+\ifx\Orb\undefined
+\def\Orb{\mathhexbox20D}
+\fi
+
+
+\message{page headings,}
+
+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
+
+% First the title page.  Must do @settitle before @titlepage.
+\newif\ifseenauthor
+\newif\iffinishedtitlepage
+
+% Do an implicit @contents or @shortcontents after @end titlepage if the
+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
+%
+\newif\ifsetcontentsaftertitlepage
+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
+\newif\ifsetshortcontentsaftertitlepage
+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
+
+\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+        \endgroup\page\hbox{}\page}
+
+\envdef\titlepage{%
+  % Open one extra group, as we want to close it in the middle of \Etitlepage.
+  \begingroup
+    \parindent=0pt \textfonts
+    % Leave some space at the very top of the page.
+    \vglue\titlepagetopglue
+    % No rule at page bottom unless we print one at the top with @title.
+    \finishedtitlepagetrue
+    %
+    % Most title ``pages'' are actually two pages long, with space
+    % at the top of the second.  We don't want the ragged left on the second.
+    \let\oldpage = \page
+    \def\page{%
+      \iffinishedtitlepage\else
+	 \finishtitlepage
+      \fi
+      \let\page = \oldpage
+      \page
+      \null
+    }%
+}
+
+\def\Etitlepage{%
+    \iffinishedtitlepage\else
+	\finishtitlepage
+    \fi
+    % It is important to do the page break before ending the group,
+    % because the headline and footline are only empty inside the group.
+    % If we use the new definition of \page, we always get a blank page
+    % after the title page, which we certainly don't want.
+    \oldpage
+  \endgroup
+  %
+  % Need this before the \...aftertitlepage checks so that if they are
+  % in effect the toc pages will come out with page numbers.
+  \HEADINGSon
+  %
+  % If they want short, they certainly want long too.
+  \ifsetshortcontentsaftertitlepage
+    \shortcontents
+    \contents
+    \global\let\shortcontents = \relax
+    \global\let\contents = \relax
+  \fi
+  %
+  \ifsetcontentsaftertitlepage
+    \contents
+    \global\let\contents = \relax
+    \global\let\shortcontents = \relax
+  \fi
+}
+
+\def\finishtitlepage{%
+  \vskip4pt \hrule height 2pt width \hsize
+  \vskip\titlepagebottomglue
+  \finishedtitlepagetrue
+}
+
+%%% Macros to be used within @titlepage:
+
+\let\subtitlerm=\tenrm
+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
+
+\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
+		\let\tt=\authortt}
+
+\parseargdef\title{%
+  \checkenv\titlepage
+  \leftline{\titlefonts\rm #1}
+  % print a rule at the page bottom also.
+  \finishedtitlepagefalse
+  \vskip4pt \hrule height 4pt width \hsize \vskip4pt
+}
+
+\parseargdef\subtitle{%
+  \checkenv\titlepage
+  {\subtitlefont \rightline{#1}}%
+}
+
+% @author should come last, but may come many times.
+% It can also be used inside @quotation.
+%
+\parseargdef\author{%
+  \def\temp{\quotation}%
+  \ifx\thisenv\temp
+    \def\quotationauthor{#1}% printed in \Equotation.
+  \else
+    \checkenv\titlepage
+    \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
+    {\authorfont \leftline{#1}}%
+  \fi
+}
+
+
+%%% Set up page headings and footings.
+
+\let\thispage=\folio
+
+\newtoks\evenheadline    % headline on even pages
+\newtoks\oddheadline     % headline on odd pages
+\newtoks\evenfootline    % footline on even pages
+\newtoks\oddfootline     % footline on odd pages
+
+% Now make TeX use those variables
+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
+                            \else \the\evenheadline \fi}}
+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
+                            \else \the\evenfootline \fi}\HEADINGShook}
+\let\HEADINGShook=\relax
+
+% Commands to set those variables.
+% For example, this is what  @headings on  does
+% @evenheading @thistitle|@thispage|@thischapter
+% @oddheading @thischapter|@thispage|@thistitle
+% @evenfooting @thisfile||
+% @oddfooting ||@thisfile
+
+
+\def\evenheading{\parsearg\evenheadingxxx}
+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddheading{\parsearg\oddheadingxxx}
+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
+
+\def\evenfooting{\parsearg\evenfootingxxx}
+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddfooting{\parsearg\oddfootingxxx}
+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
+  \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+  %
+  % Leave some space for the footline.  Hopefully ok to assume
+  % @evenfooting will not be used by itself.
+  \global\advance\pageheight by -\baselineskip
+  \global\advance\vsize by -\baselineskip
+}
+
+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
+
+
+% @headings double      turns headings on for double-sided printing.
+% @headings single      turns headings on for single-sided printing.
+% @headings off         turns them off.
+% @headings on          same as @headings double, retained for compatibility.
+% @headings after       turns on double-sided headings after this page.
+% @headings doubleafter turns on double-sided headings after this page.
+% @headings singleafter turns on single-sided headings after this page.
+% By default, they are off at the start of a document,
+% and turned `on' after @end titlepage.
+
+\def\headings #1 {\csname HEADINGS#1\endcsname}
+
+\def\HEADINGSoff{%
+\global\evenheadline={\hfil} \global\evenfootline={\hfil}
+\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
+\HEADINGSoff
+% When we turn headings on, set the page number to 1.
+% For double-sided printing, put current file name in lower left corner,
+% chapter name on inside top of right hand pages, document
+% title on inside top of left hand pages, and page numbers on outside top
+% edge of all pages.
+\def\HEADINGSdouble{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+\let\contentsalignmacro = \chappager
+
+% For single-sided printing, chapter title goes across top left of page,
+% page number on top right.
+\def\HEADINGSsingle{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+\def\HEADINGSon{\HEADINGSdouble}
+
+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
+\let\HEADINGSdoubleafter=\HEADINGSafter
+\def\HEADINGSdoublex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+
+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
+\def\HEADINGSsinglex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+
+% Subroutines used in generating headings
+% This produces Day Month Year style of output.
+% Only define if not already defined, in case a txi-??.tex file has set
+% up a different format (e.g., txi-cs.tex does this).
+\ifx\today\undefined
+\def\today{%
+  \number\day\space
+  \ifcase\month
+  \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+  \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+  \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+  \fi
+  \space\number\year}
+\fi
+
+% @settitle line...  specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
+\def\settitle{\parsearg{\gdef\thistitle}}
+
+
+\message{tables,}
+% Tables -- @table, @ftable, @vtable, @item(x).
+
+% default indentation of table text
+\newdimen\tableindent \tableindent=.8in
+% default indentation of @itemize and @enumerate text
+\newdimen\itemindent  \itemindent=.3in
+% margin between end of table item and start of table text.
+\newdimen\itemmargin  \itemmargin=.1in
+
+% used internally for \itemindent minus \itemmargin
+\newdimen\itemmax
+
+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
+% these defs.
+% They also define \itemindex
+% to index the item name in whatever manner is desired (perhaps none).
+
+\newif\ifitemxneedsnegativevskip
+
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
+
+\def\internalBitem{\smallbreak \parsearg\itemzzz}
+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
+
+\def\itemzzz #1{\begingroup %
+  \advance\hsize by -\rightskip
+  \advance\hsize by -\tableindent
+  \setbox0=\hbox{\itemindicate{#1}}%
+  \itemindex{#1}%
+  \nobreak % This prevents a break before @itemx.
+  %
+  % If the item text does not fit in the space we have, put it on a line
+  % by itself, and do not allow a page break either before or after that
+  % line.  We do not start a paragraph here because then if the next
+  % command is, e.g., @kindex, the whatsit would get put into the
+  % horizontal list on a line by itself, resulting in extra blank space.
+  \ifdim \wd0>\itemmax
+    %
+    % Make this a paragraph so we get the \parskip glue and wrapping,
+    % but leave it ragged-right.
+    \begingroup
+      \advance\leftskip by-\tableindent
+      \advance\hsize by\tableindent
+      \advance\rightskip by0pt plus1fil
+      \leavevmode\unhbox0\par
+    \endgroup
+    %
+    % We're going to be starting a paragraph, but we don't want the
+    % \parskip glue -- logically it's part of the @item we just started.
+    \nobreak \vskip-\parskip
+    %
+    % Stop a page break at the \parskip glue coming up.  However, if
+    % what follows is an environment such as @example, there will be no
+    % \parskip glue; then the negative vskip we just inserted would
+    % cause the example and the item to crash together.  So we use this
+    % bizarre value of 10001 as a signal to \aboveenvbreak to insert
+    % \parskip glue after all.  Section titles are handled this way also.
+    % 
+    \penalty 10001
+    \endgroup
+    \itemxneedsnegativevskipfalse
+  \else
+    % The item text fits into the space.  Start a paragraph, so that the
+    % following text (if any) will end up on the same line.
+    \noindent
+    % Do this with kerns and \unhbox so that if there is a footnote in
+    % the item text, it can migrate to the main vertical list and
+    % eventually be printed.
+    \nobreak\kern-\tableindent
+    \dimen0 = \itemmax  \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
+    \unhbox0
+    \nobreak\kern\dimen0
+    \endgroup
+    \itemxneedsnegativevskiptrue
+  \fi
+}
+
+\def\item{\errmessage{@item while not in a list environment}}
+\def\itemx{\errmessage{@itemx while not in a list environment}}
+
+% @table, @ftable, @vtable.
+\envdef\table{%
+  \let\itemindex\gobble
+  \tablecheck{table}%
+}
+\envdef\ftable{%
+  \def\itemindex ##1{\doind {fn}{\code{##1}}}%
+  \tablecheck{ftable}%
+}
+\envdef\vtable{%
+  \def\itemindex ##1{\doind {vr}{\code{##1}}}%
+  \tablecheck{vtable}%
+}
+\def\tablecheck#1{%
+  \ifnum \the\catcode`\^^M=\active
+    \endgroup
+    \errmessage{This command won't work in this context; perhaps the problem is
+      that we are \inenvironment\thisenv}%
+    \def\next{\doignore{#1}}%
+  \else
+    \let\next\tablex
+  \fi
+  \next
+}
+\def\tablex#1{%
+  \def\itemindicate{#1}%
+  \parsearg\tabley
+}
+\def\tabley#1{%
+  {%
+    \makevalueexpandable
+    \edef\temp{\noexpand\tablez #1\space\space\space}%
+    \expandafter
+  }\temp \endtablez
+}
+\def\tablez #1 #2 #3 #4\endtablez{%
+  \aboveenvbreak
+  \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
+  \ifnum 0#2>0 \tableindent=#2\mil \fi
+  \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
+  \itemmax=\tableindent
+  \advance \itemmax by -\itemmargin
+  \advance \leftskip by \tableindent
+  \exdentamount=\tableindent
+  \parindent = 0pt
+  \parskip = \smallskipamount
+  \ifdim \parskip=0pt \parskip=2pt \fi
+  \let\item = \internalBitem
+  \let\itemx = \internalBitemx
+}
+\def\Etable{\endgraf\afterenvbreak}
+\let\Eftable\Etable
+\let\Evtable\Etable
+\let\Eitemize\Etable
+\let\Eenumerate\Etable
+
+% This is the counter used by @enumerate, which is really @itemize
+
+\newcount \itemno
+
+\envdef\itemize{\parsearg\doitemize}
+
+\def\doitemize#1{%
+  \aboveenvbreak
+  \itemmax=\itemindent
+  \advance\itemmax by -\itemmargin
+  \advance\leftskip by \itemindent
+  \exdentamount=\itemindent
+  \parindent=0pt
+  \parskip=\smallskipamount
+  \ifdim\parskip=0pt \parskip=2pt \fi
+  \def\itemcontents{#1}%
+  % @itemize with no arg is equivalent to @itemize @bullet.
+  \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+  \let\item=\itemizeitem
+}
+
+% Definition of @item while inside @itemize and @enumerate.
+%
+\def\itemizeitem{%
+  \advance\itemno by 1  % for enumerations
+  {\let\par=\endgraf \smallbreak}% reasonable place to break
+  {%
+   % If the document has an @itemize directly after a section title, a
+   % \nobreak will be last on the list, and \sectionheading will have
+   % done a \vskip-\parskip.  In that case, we don't want to zero
+   % parskip, or the item text will crash with the heading.  On the
+   % other hand, when there is normal text preceding the item (as there
+   % usually is), we do want to zero parskip, or there would be too much
+   % space.  In that case, we won't have a \nobreak before.  At least
+   % that's the theory.
+   \ifnum\lastpenalty<10000 \parskip=0in \fi
+   \noindent
+   \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+   \vadjust{\penalty 1200}}% not good to break after first line of item.
+  \flushcr
+}
+
+% \splitoff TOKENS\endmark defines \first to be the first token in
+% TOKENS, and \rest to be the remainder.
+%
+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
+
+% Allow an optional argument of an uppercase letter, lowercase letter,
+% or number, to specify the first label in the enumerated list.  No
+% argument is the same as `1'.
+%
+\envparseargdef\enumerate{\enumeratey #1  \endenumeratey}
+\def\enumeratey #1 #2\endenumeratey{%
+  % If we were given no argument, pretend we were given `1'.
+  \def\thearg{#1}%
+  \ifx\thearg\empty \def\thearg{1}\fi
+  %
+  % Detect if the argument is a single token.  If so, it might be a
+  % letter.  Otherwise, the only valid thing it can be is a number.
+  % (We will always have one token, because of the test we just made.
+  % This is a good thing, since \splitoff doesn't work given nothing at
+  % all -- the first parameter is undelimited.)
+  \expandafter\splitoff\thearg\endmark
+  \ifx\rest\empty
+    % Only one token in the argument.  It could still be anything.
+    % A ``lowercase letter'' is one whose \lccode is nonzero.
+    % An ``uppercase letter'' is one whose \lccode is both nonzero, and
+    %   not equal to itself.
+    % Otherwise, we assume it's a number.
+    %
+    % We need the \relax at the end of the \ifnum lines to stop TeX from
+    % continuing to look for a <number>.
+    %
+    \ifnum\lccode\expandafter`\thearg=0\relax
+      \numericenumerate % a number (we hope)
+    \else
+      % It's a letter.
+      \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
+        \lowercaseenumerate % lowercase letter
+      \else
+        \uppercaseenumerate % uppercase letter
+      \fi
+    \fi
+  \else
+    % Multiple tokens in the argument.  We hope it's a number.
+    \numericenumerate
+  \fi
+}
+
+% An @enumerate whose labels are integers.  The starting integer is
+% given in \thearg.
+%
+\def\numericenumerate{%
+  \itemno = \thearg
+  \startenumeration{\the\itemno}%
+}
+
+% The starting (lowercase) letter is in \thearg.
+\def\lowercaseenumerate{%
+  \itemno = \expandafter`\thearg
+  \startenumeration{%
+    % Be sure we're not beyond the end of the alphabet.
+    \ifnum\itemno=0
+      \errmessage{No more lowercase letters in @enumerate; get a bigger
+                  alphabet}%
+    \fi
+    \char\lccode\itemno
+  }%
+}
+
+% The starting (uppercase) letter is in \thearg.
+\def\uppercaseenumerate{%
+  \itemno = \expandafter`\thearg
+  \startenumeration{%
+    % Be sure we're not beyond the end of the alphabet.
+    \ifnum\itemno=0
+      \errmessage{No more uppercase letters in @enumerate; get a bigger
+                  alphabet}
+    \fi
+    \char\uccode\itemno
+  }%
+}
+
+% Call \doitemize, adding a period to the first argument and supplying the
+% common last two arguments.  Also subtract one from the initial value in
+% \itemno, since @item increments \itemno.
+%
+\def\startenumeration#1{%
+  \advance\itemno by -1
+  \doitemize{#1.}\flushcr
+}
+
+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
+% to @enumerate.
+%
+\def\alphaenumerate{\enumerate{a}}
+\def\capsenumerate{\enumerate{A}}
+\def\Ealphaenumerate{\Eenumerate}
+\def\Ecapsenumerate{\Eenumerate}
+
+
+% @multitable macros
+% Amy Hendrickson, 8/18/94, 3/6/96
+%
+% @multitable ... @end multitable will make as many columns as desired.
+% Contents of each column will wrap at width given in preamble.  Width
+% can be specified either with sample text given in a template line,
+% or in percent of \hsize, the current width of text on page.
+
+% Table can continue over pages but will only break between lines.
+
+% To make preamble:
+%
+% Either define widths of columns in terms of percent of \hsize:
+%   @multitable @columnfractions .25 .3 .45
+%   @item ...
+%
+%   Numbers following @columnfractions are the percent of the total
+%   current hsize to be used for each column. You may use as many
+%   columns as desired.
+
+
+% Or use a template:
+%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+%   @item ...
+%   using the widest term desired in each column.
+
+% Each new table line starts with @item, each subsequent new column
+% starts with @tab. Empty columns may be produced by supplying @tab's
+% with nothing between them for as many times as empty columns are needed,
+% ie, @tab@tab@tab will produce two empty columns.
+
+% @item, @tab do not need to be on their own lines, but it will not hurt
+% if they are.
+
+% Sample multitable:
+
+%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+%   @item first col stuff @tab second col stuff @tab third col
+%   @item
+%   first col stuff
+%   @tab
+%   second col stuff
+%   @tab
+%   third col
+%   @item first col stuff @tab second col stuff
+%   @tab Many paragraphs of text may be used in any column.
+%
+%         They will wrap at the width determined by the template.
+%   @item@tab@tab This will be in third column.
+%   @end multitable
+
+% Default dimensions may be reset by user.
+% @multitableparskip is vertical space between paragraphs in table.
+% @multitableparindent is paragraph indent in table.
+% @multitablecolmargin is horizontal space to be left between columns.
+% @multitablelinespace is space to leave between table items, baseline
+%                                                            to baseline.
+%   0pt means it depends on current normal line spacing.
+%
+\newskip\multitableparskip
+\newskip\multitableparindent
+\newdimen\multitablecolspace
+\newskip\multitablelinespace
+\multitableparskip=0pt
+\multitableparindent=6pt
+\multitablecolspace=12pt
+\multitablelinespace=0pt
+
+% Macros used to set up halign preamble:
+%
+\let\endsetuptable\relax
+\def\xendsetuptable{\endsetuptable}
+\let\columnfractions\relax
+\def\xcolumnfractions{\columnfractions}
+\newif\ifsetpercent
+
+% #1 is the @columnfraction, usually a decimal number like .5, but might
+% be just 1.  We just use it, whatever it is.
+%
+\def\pickupwholefraction#1 {%
+  \global\advance\colcount by 1
+  \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
+  \setuptable
+}
+
+\newcount\colcount
+\def\setuptable#1{%
+  \def\firstarg{#1}%
+  \ifx\firstarg\xendsetuptable
+    \let\go = \relax
+  \else
+    \ifx\firstarg\xcolumnfractions
+      \global\setpercenttrue
+    \else
+      \ifsetpercent
+         \let\go\pickupwholefraction
+      \else
+         \global\advance\colcount by 1
+         \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
+                   % separator; typically that is always in the input, anyway.
+         \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+      \fi
+    \fi
+    \ifx\go\pickupwholefraction
+      % Put the argument back for the \pickupwholefraction call, so
+      % we'll always have a period there to be parsed.
+      \def\go{\pickupwholefraction#1}%
+    \else
+      \let\go = \setuptable
+    \fi%
+  \fi
+  \go
+}
+
+% multitable-only commands.
+%
+% @headitem starts a heading row, which we typeset in bold.
+% Assignments have to be global since we are inside the implicit group
+% of an alignment entry.  Note that \everycr resets \everytab.
+\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
+%
+% A \tab used to include \hskip1sp.  But then the space in a template
+% line is not enough.  That is bad.  So let's go back to just `&' until
+% we encounter the problem it was intended to solve again.
+%					--karl, nathan@acm.org, 20apr99.
+\def\tab{\checkenv\multitable &\the\everytab}%
+
+% @multitable ... @end multitable definitions:
+%
+\newtoks\everytab  % insert after every tab.
+%
+\envdef\multitable{%
+  \vskip\parskip
+  \startsavinginserts
+  %
+  % @item within a multitable starts a normal row.
+  % We use \def instead of \let so that if one of the multitable entries
+  % contains an @itemize, we don't choke on the \item (seen as \crcr aka
+  % \endtemplate) expanding \doitemize.
+  \def\item{\crcr}%
+  %
+  \tolerance=9500
+  \hbadness=9500
+  \setmultitablespacing
+  \parskip=\multitableparskip
+  \parindent=\multitableparindent
+  \overfullrule=0pt
+  \global\colcount=0
+  %
+  \everycr = {%
+    \noalign{%
+      \global\everytab={}%
+      \global\colcount=0 % Reset the column counter.
+      % Check for saved footnotes, etc.
+      \checkinserts
+      % Keeps underfull box messages off when table breaks over pages.
+      %\filbreak
+	% Maybe so, but it also creates really weird page breaks when the
+	% table breaks over pages. Wouldn't \vfil be better?  Wait until the
+	% problem manifests itself, so it can be fixed for real --karl.
+    }%
+  }%
+  %
+  \parsearg\domultitable
+}
+\def\domultitable#1{%
+  % To parse everything between @multitable and @item:
+  \setuptable#1 \endsetuptable
+  %
+  % This preamble sets up a generic column definition, which will
+  % be used as many times as user calls for columns.
+  % \vtop will set a single line and will also let text wrap and
+  % continue for many paragraphs if desired.
+  \halign\bgroup &%
+    \global\advance\colcount by 1
+    \multistrut
+    \vtop{%
+      % Use the current \colcount to find the correct column width:
+      \hsize=\expandafter\csname col\the\colcount\endcsname
+      %
+      % In order to keep entries from bumping into each other
+      % we will add a \leftskip of \multitablecolspace to all columns after
+      % the first one.
+      %
+      % If a template has been used, we will add \multitablecolspace
+      % to the width of each template entry.
+      %
+      % If the user has set preamble in terms of percent of \hsize we will
+      % use that dimension as the width of the column, and the \leftskip
+      % will keep entries from bumping into each other.  Table will start at
+      % left margin and final column will justify at right margin.
+      %
+      % Make sure we don't inherit \rightskip from the outer environment.
+      \rightskip=0pt
+      \ifnum\colcount=1
+	% The first column will be indented with the surrounding text.
+	\advance\hsize by\leftskip
+      \else
+	\ifsetpercent \else
+	  % If user has not set preamble in terms of percent of \hsize
+	  % we will advance \hsize by \multitablecolspace.
+	  \advance\hsize by \multitablecolspace
+	\fi
+       % In either case we will make \leftskip=\multitablecolspace:
+      \leftskip=\multitablecolspace
+      \fi
+      % Ignoring space at the beginning and end avoids an occasional spurious
+      % blank line, when TeX decides to break the line at the space before the
+      % box from the multistrut, so the strut ends up on a line by itself.
+      % For example:
+      % @multitable @columnfractions .11 .89
+      % @item @code{#}
+      % @tab Legal holiday which is valid in major parts of the whole country.
+      % Is automatically provided with highlighting sequences respectively
+      % marking characters.
+      \noindent\ignorespaces##\unskip\multistrut
+    }\cr
+}
+\def\Emultitable{%
+  \crcr
+  \egroup % end the \halign
+  \global\setpercentfalse
+}
+
+\def\setmultitablespacing{%
+  \def\multistrut{\strut}% just use the standard line spacing
+  %
+  % Compute \multitablelinespace (if not defined by user) for use in
+  % \multitableparskip calculation.  We used define \multistrut based on
+  % this, but (ironically) that caused the spacing to be off.
+  % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
+\ifdim\multitablelinespace=0pt
+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
+\global\advance\multitablelinespace by-\ht0
+\fi
+%% Test to see if parskip is larger than space between lines of
+%% table. If not, do nothing.
+%%        If so, set to same dimension as multitablelinespace.
+\ifdim\multitableparskip>\multitablelinespace
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
+                                      %% than skip between lines in the table.
+\fi%
+\ifdim\multitableparskip=0pt
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
+                                      %% than skip between lines in the table.
+\fi}
+
+
+\message{conditionals,}
+
+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
+% @ifnotxml always succeed.  They currently do nothing; we don't
+% attempt to check whether the conditionals are properly nested.  But we
+% have to remember that they are conditionals, so that @end doesn't
+% attempt to close an environment group.
+%
+\def\makecond#1{%
+  \expandafter\let\csname #1\endcsname = \relax
+  \expandafter\let\csname iscond.#1\endcsname = 1
+}
+\makecond{iftex}
+\makecond{ifnotdocbook}
+\makecond{ifnothtml}
+\makecond{ifnotinfo}
+\makecond{ifnotplaintext}
+\makecond{ifnotxml}
+
+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
+%
+\def\direntry{\doignore{direntry}}
+\def\documentdescription{\doignore{documentdescription}}
+\def\docbook{\doignore{docbook}}
+\def\html{\doignore{html}}
+\def\ifdocbook{\doignore{ifdocbook}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\ifplaintext{\doignore{ifplaintext}}
+\def\ifxml{\doignore{ifxml}}
+\def\ignore{\doignore{ignore}}
+\def\menu{\doignore{menu}}
+\def\xml{\doignore{xml}}
+
+% Ignore text until a line `@end #1', keeping track of nested conditionals.
+%
+% A count to remember the depth of nesting.
+\newcount\doignorecount
+
+\def\doignore#1{\begingroup
+  % Scan in ``verbatim'' mode:
+  \obeylines
+  \catcode`\@ = \other
+  \catcode`\{ = \other
+  \catcode`\} = \other
+  %
+  % Make sure that spaces turn into tokens that match what \doignoretext wants.
+  \spaceisspace
+  %
+  % Count number of #1's that we've seen.
+  \doignorecount = 0
+  %
+  % Swallow text until we reach the matching `@end #1'.
+  \dodoignore{#1}%
+}
+
+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
+  \obeylines %
+  %
+  \gdef\dodoignore#1{%
+    % #1 contains the command name as a string, e.g., `ifinfo'.
+    %
+    % Define a command to find the next `@end #1'.
+    \long\def\doignoretext##1^^M@end #1{%
+      \doignoretextyyy##1^^M@#1\_STOP_}%
+    %
+    % And this command to find another #1 command, at the beginning of a
+    % line.  (Otherwise, we would consider a line `@c @ifset', for
+    % example, to count as an @ifset for nesting.)
+    \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
+    %
+    % And now expand that command.
+    \doignoretext ^^M%
+  }%
+}
+
+\def\doignoreyyy#1{%
+  \def\temp{#1}%
+  \ifx\temp\empty			% Nothing found.
+    \let\next\doignoretextzzz
+  \else					% Found a nested condition, ...
+    \advance\doignorecount by 1
+    \let\next\doignoretextyyy		% ..., look for another.
+    % If we're here, #1 ends with ^^M\ifinfo (for example).
+  \fi
+  \next #1% the token \_STOP_ is present just after this macro.
+}
+
+% We have to swallow the remaining "\_STOP_".
+%
+\def\doignoretextzzz#1{%
+  \ifnum\doignorecount = 0	% We have just found the outermost @end.
+    \let\next\enddoignore
+  \else				% Still inside a nested condition.
+    \advance\doignorecount by -1
+    \let\next\doignoretext      % Look for the next @end.
+  \fi
+  \next
+}
+
+% Finish off ignored text.
+{ \obeylines%
+  % Ignore anything after the last `@end #1'; this matters in verbatim
+  % environments, where otherwise the newline after an ignored conditional
+  % would result in a blank line in the output.
+  \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
+
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.
+% We rely on the fact that \parsearg sets \catcode`\ =10.
+%
+\parseargdef\set{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+  {%
+    \makevalueexpandable
+    \def\temp{#2}%
+    \edef\next{\gdef\makecsname{SET#1}}%
+    \ifx\temp\empty
+      \next{}%
+    \else
+      \setzzz#2\endsetzzz
+    \fi
+  }%
+}
+% Remove the trailing space \setxxx inserted.
+\def\setzzz#1 \endsetzzz{\next{#1}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\parseargdef\clear{%
+  {%
+    \makevalueexpandable
+    \global\expandafter\let\csname SET#1\endcsname=\relax
+  }%
+}
+
+% @value{foo} gets the text saved in variable foo.
+\def\value{\begingroup\makevalueexpandable\valuexxx}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+{
+  \catcode`\- = \active \catcode`\_ = \active
+  %
+  \gdef\makevalueexpandable{%
+    \let\value = \expandablevalue
+    % We don't want these characters active, ...
+    \catcode`\-=\other \catcode`\_=\other
+    % ..., but we might end up with active ones in the argument if
+    % we're called from @code, as @code{@value{foo-bar_}}, though.
+    % So \let them to their normal equivalents.
+    \let-\realdash \let_\normalunderscore
+  }
+}
+
+% We have this subroutine so that we can handle at least some @value's
+% properly in indexes (we call \makevalueexpandable in \indexdummies).
+% The command has to be fully expandable (if the variable is set), since
+% the result winds up in the index file.  This means that if the
+% variable's value contains other Texinfo commands, it's almost certain
+% it will fail (although perhaps we could fix that with sufficient work
+% to do a one-level expansion on the result, instead of complete).
+%
+\def\expandablevalue#1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    {[No value for ``#1'']}%
+    \message{Variable `#1', used in @value, is not set.}%
+  \else
+    \csname SET#1\endcsname
+  \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+%
+% To get special treatment of `@end ifset,' call \makeond and the redefine.
+%
+\makecond{ifset}
+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
+\def\doifset#1#2{%
+  {%
+    \makevalueexpandable
+    \let\next=\empty
+    \expandafter\ifx\csname SET#2\endcsname\relax
+      #1% If not set, redefine \next.
+    \fi
+    \expandafter
+  }\next
+}
+\def\ifsetfail{\doignore{ifset}}
+
+% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+% The `\else' inside the `\doifset' parameter is a trick to reuse the
+% above code: if the variable is not set, do nothing, if it is set,
+% then redefine \next to \ifclearfail.
+%
+\makecond{ifclear}
+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
+\def\ifclearfail{\doignore{ifclear}}
+
+% @dircategory CATEGORY  -- specify a category of the dir file
+% which this file should belong to.  Ignore this in TeX.
+\let\dircategory=\comment
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
+\message{indexing,}
+% Index generation facilities
+
+% Define \newwrite to be identical to plain tex's \newwrite
+% except not \outer, so it can be used within macros and \if's.
+\edef\newwrite{\makecsname{ptexnewwrite}}
+
+% \newindex {foo} defines an index named foo.
+% It automatically defines \fooindex such that
+% \fooindex ...rest of line... puts an entry in the index foo.
+% It also defines \fooindfile to be the number of the output channel for
+% the file that accumulates this index.  The file's extension is foo.
+% The name of an index should be no more than 2 characters long
+% for the sake of vms.
+%
+\def\newindex#1{%
+  \iflinks
+    \expandafter\newwrite \csname#1indfile\endcsname
+    \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
+  \fi
+  \expandafter\xdef\csname#1index\endcsname{%     % Define @#1index
+    \noexpand\doindex{#1}}
+}
+
+% @defindex foo  ==  \newindex{foo}
+%
+\def\defindex{\parsearg\newindex}
+
+% Define @defcodeindex, like @defindex except put all entries in @code.
+%
+\def\defcodeindex{\parsearg\newcodeindex}
+%
+\def\newcodeindex#1{%
+  \iflinks
+    \expandafter\newwrite \csname#1indfile\endcsname
+    \openout \csname#1indfile\endcsname \jobname.#1
+  \fi
+  \expandafter\xdef\csname#1index\endcsname{%
+    \noexpand\docodeindex{#1}}%
+}
+
+
+% @synindex foo bar    makes index foo feed into index bar.
+% Do this instead of @defindex foo if you don't want it as a separate index.
+%
+% @syncodeindex foo bar   similar, but put all entries made for index foo
+% inside @code.
+%
+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
+
+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
+% #3 the target index (bar).
+\def\dosynindex#1#2#3{%
+  % Only do \closeout if we haven't already done it, else we'll end up
+  % closing the target index.
+  \expandafter \ifx\csname donesynindex#2\endcsname \undefined
+    % The \closeout helps reduce unnecessary open files; the limit on the
+    % Acorn RISC OS is a mere 16 files.
+    \expandafter\closeout\csname#2indfile\endcsname
+    \expandafter\let\csname\donesynindex#2\endcsname = 1
+  \fi
+  % redefine \fooindfile:
+  \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
+  \expandafter\let\csname#2indfile\endcsname=\temp
+  % redefine \fooindex:
+  \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
+}
+
+% Define \doindex, the driver for all \fooindex macros.
+% Argument #1 is generated by the calling \fooindex macro,
+%  and it is "foo", the name of the index.
+
+% \doindex just uses \parsearg; it calls \doind for the actual work.
+% This is because \doind is more useful to call from other macros.
+
+% There is also \dosubind {index}{topic}{subtopic}
+% which makes an entry in a two-level index such as the operation index.
+
+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
+\def\singleindexer #1{\doind{\indexname}{#1}}
+
+% like the previous two, but they put @code around the argument.
+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
+
+% Take care of Texinfo commands that can appear in an index entry.
+% Since there are some commands we want to expand, and others we don't,
+% we have to laboriously prevent expansion for those that we don't.
+%
+\def\indexdummies{%
+  \escapechar = `\\     % use backslash in output files.
+  \def\@{@}% change to @@ when we switch to @ as escape char in index files.
+  \def\ {\realbackslash\space }%
+  % Need these in case \tex is in effect and \{ is a \delimiter again.
+  % But can't use \lbracecmd and \rbracecmd because texindex assumes
+  % braces and backslashes are used only as delimiters.
+  \let\{ = \mylbrace
+  \let\} = \myrbrace
+  %
+  % Do the redefinitions.
+  \commondummies
+}
+
+% For the aux and toc files, @ is the escape character.  So we want to
+% redefine everything using @ as the escape character (instead of
+% \realbackslash, still used for index files).  When everything uses @,
+% this will be simpler.
+%
+\def\atdummies{%
+  \def\@{@@}%
+  \def\ {@ }%
+  \let\{ = \lbraceatcmd
+  \let\} = \rbraceatcmd
+  %
+  % Do the redefinitions.
+  \commondummies
+  \otherbackslash
+}
+
+% Called from \indexdummies and \atdummies.
+%
+\def\commondummies{%
+  %
+  % \definedummyword defines \#1 as \string\#1\space, thus effectively
+  % preventing its expansion.  This is used only for control% words,
+  % not control letters, because the \space would be incorrect for
+  % control characters, but is needed to separate the control word
+  % from whatever follows.
+  %
+  % For control letters, we have \definedummyletter, which omits the
+  % space.
+  %
+  % These can be used both for control words that take an argument and
+  % those that do not.  If it is followed by {arg} in the input, then
+  % that will dutifully get written to the index (or wherever).
+  %
+  \def\definedummyword  ##1{\def##1{\string##1\space}}%
+  \def\definedummyletter##1{\def##1{\string##1}}%
+  \let\definedummyaccent\definedummyletter
+  %
+  \commondummiesnofonts
+  %
+  \definedummyletter\_%
+  %
+  % Non-English letters.
+  \definedummyword\AA
+  \definedummyword\AE
+  \definedummyword\L
+  \definedummyword\OE
+  \definedummyword\O
+  \definedummyword\aa
+  \definedummyword\ae
+  \definedummyword\l
+  \definedummyword\oe
+  \definedummyword\o
+  \definedummyword\ss
+  \definedummyword\exclamdown
+  \definedummyword\questiondown
+  \definedummyword\ordf
+  \definedummyword\ordm
+  %
+  % Although these internal commands shouldn't show up, sometimes they do.
+  \definedummyword\bf
+  \definedummyword\gtr
+  \definedummyword\hat
+  \definedummyword\less
+  \definedummyword\sf
+  \definedummyword\sl
+  \definedummyword\tclose
+  \definedummyword\tt
+  %
+  \definedummyword\LaTeX
+  \definedummyword\TeX
+  %
+  % Assorted special characters.
+  \definedummyword\bullet
+  \definedummyword\comma
+  \definedummyword\copyright
+  \definedummyword\registeredsymbol
+  \definedummyword\dots
+  \definedummyword\enddots
+  \definedummyword\equiv
+  \definedummyword\error
+  \definedummyword\euro
+  \definedummyword\expansion
+  \definedummyword\minus
+  \definedummyword\pounds
+  \definedummyword\point
+  \definedummyword\print
+  \definedummyword\result
+  %
+  % We want to disable all macros so that they are not expanded by \write.
+  \macrolist
+  %
+  \normalturnoffactive
+  %
+  % Handle some cases of @value -- where it does not contain any
+  % (non-fully-expandable) commands.
+  \makevalueexpandable
+}
+
+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
+%
+\def\commondummiesnofonts{%
+  % Control letters and accents.
+  \definedummyletter\!%
+  \definedummyaccent\"%
+  \definedummyaccent\'%
+  \definedummyletter\*%
+  \definedummyaccent\,%
+  \definedummyletter\.%
+  \definedummyletter\/%
+  \definedummyletter\:%
+  \definedummyaccent\=%
+  \definedummyletter\?%
+  \definedummyaccent\^%
+  \definedummyaccent\`%
+  \definedummyaccent\~%
+  \definedummyword\u
+  \definedummyword\v
+  \definedummyword\H
+  \definedummyword\dotaccent
+  \definedummyword\ringaccent
+  \definedummyword\tieaccent
+  \definedummyword\ubaraccent
+  \definedummyword\udotaccent
+  \definedummyword\dotless
+  %
+  % Texinfo font commands.
+  \definedummyword\b
+  \definedummyword\i
+  \definedummyword\r
+  \definedummyword\sc
+  \definedummyword\t
+  %
+  % Commands that take arguments.
+  \definedummyword\acronym
+  \definedummyword\cite
+  \definedummyword\code
+  \definedummyword\command
+  \definedummyword\dfn
+  \definedummyword\emph
+  \definedummyword\env
+  \definedummyword\file
+  \definedummyword\kbd
+  \definedummyword\key
+  \definedummyword\math
+  \definedummyword\option
+  \definedummyword\pxref
+  \definedummyword\ref
+  \definedummyword\samp
+  \definedummyword\strong
+  \definedummyword\tie
+  \definedummyword\uref
+  \definedummyword\url
+  \definedummyword\var
+  \definedummyword\verb
+  \definedummyword\w
+  \definedummyword\xref
+}
+
+% \indexnofonts is used when outputting the strings to sort the index
+% by, and when constructing control sequence names.  It eliminates all
+% control sequences and just writes whatever the best ASCII sort string
+% would be for a given command (usually its argument).
+%
+\def\indexnofonts{%
+  % Accent commands should become @asis.
+  \def\definedummyaccent##1{\let##1\asis}%
+  % We can just ignore other control letters.
+  \def\definedummyletter##1{\let##1\empty}%
+  % Hopefully, all control words can become @asis.
+  \let\definedummyword\definedummyaccent
+  %
+  \commondummiesnofonts
+  %
+  % Don't no-op \tt, since it isn't a user-level command
+  % and is used in the definitions of the active chars like <, >, |, etc.
+  % Likewise with the other plain tex font commands.
+  %\let\tt=\asis
+  %
+  \def\ { }%
+  \def\@{@}%
+  % how to handle braces?
+  \def\_{\normalunderscore}%
+  %
+  % Non-English letters.
+  \def\AA{AA}%
+  \def\AE{AE}%
+  \def\L{L}%
+  \def\OE{OE}%
+  \def\O{O}%
+  \def\aa{aa}%
+  \def\ae{ae}%
+  \def\l{l}%
+  \def\oe{oe}%
+  \def\o{o}%
+  \def\ss{ss}%
+  \def\exclamdown{!}%
+  \def\questiondown{?}%
+  \def\ordf{a}%
+  \def\ordm{o}%
+  %
+  \def\LaTeX{LaTeX}%
+  \def\TeX{TeX}%
+  %
+  % Assorted special characters.
+  % (The following {} will end up in the sort string, but that's ok.)
+  \def\bullet{bullet}%
+  \def\comma{,}%
+  \def\copyright{copyright}%
+  \def\registeredsymbol{R}%
+  \def\dots{...}%
+  \def\enddots{...}%
+  \def\equiv{==}%
+  \def\error{error}%
+  \def\euro{euro}%
+  \def\expansion{==>}%
+  \def\minus{-}%
+  \def\pounds{pounds}%
+  \def\point{.}%
+  \def\print{-|}%
+  \def\result{=>}%
+  %
+  % We need to get rid of all macros, leaving only the arguments (if present).
+  % Of course this is not nearly correct, but it is the best we can do for now.
+  % makeinfo does not expand macros in the argument to @deffn, which ends up
+  % writing an index entry, and texindex isn't prepared for an index sort entry
+  % that starts with \.
+  % 
+  % Since macro invocations are followed by braces, we can just redefine them
+  % to take a single TeX argument.  The case of a macro invocation that
+  % goes to end-of-line is not handled.
+  % 
+  \macrolist
+}
+
+\let\indexbackslash=0  %overridden during \printindex.
+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
+
+% Most index entries go through here, but \dosubind is the general case.
+% #1 is the index name, #2 is the entry text.
+\def\doind#1#2{\dosubind{#1}{#2}{}}
+
+% Workhorse for all \fooindexes.
+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
+% empty if called from \doind, as we usually are (the main exception
+% is with most defuns, which call us directly).
+%
+\def\dosubind#1#2#3{%
+  \iflinks
+  {%
+    % Store the main index entry text (including the third arg).
+    \toks0 = {#2}%
+    % If third arg is present, precede it with a space.
+    \def\thirdarg{#3}%
+    \ifx\thirdarg\empty \else
+      \toks0 = \expandafter{\the\toks0 \space #3}%
+    \fi
+    %
+    \edef\writeto{\csname#1indfile\endcsname}%
+    %
+    \ifvmode
+      \dosubindsanitize
+    \else
+      \dosubindwrite
+    \fi
+  }%
+  \fi
+}
+
+% Write the entry in \toks0 to the index file:
+%
+\def\dosubindwrite{%
+  % Put the index entry in the margin if desired.
+  \ifx\SETmarginindex\relax\else
+    \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
+  \fi
+  %
+  % Remember, we are within a group.
+  \indexdummies % Must do this here, since \bf, etc expand at this stage
+  \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
+      % so it will be output as is; and it will print as backslash.
+  %
+  % Process the index entry with all font commands turned off, to
+  % get the string to sort by.
+  {\indexnofonts
+   \edef\temp{\the\toks0}% need full expansion
+   \xdef\indexsorttmp{\temp}%
+  }%
+  %
+  % Set up the complete index entry, with both the sort key and
+  % the original text, including any font commands.  We write
+  % three arguments to \entry to the .?? file (four in the
+  % subentry case), texindex reduces to two when writing the .??s
+  % sorted result.
+  \edef\temp{%
+    \write\writeto{%
+      \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
+  }%
+  \temp
+}
+
+% Take care of unwanted page breaks:
+%
+% If a skip is the last thing on the list now, preserve it
+% by backing up by \lastskip, doing the \write, then inserting
+% the skip again.  Otherwise, the whatsit generated by the
+% \write will make \lastskip zero.  The result is that sequences
+% like this:
+% @end defun
+% @tindex whatever
+% @defun ...
+% will have extra space inserted, because the \medbreak in the
+% start of the @defun won't see the skip inserted by the @end of
+% the previous defun.
+%
+% But don't do any of this if we're not in vertical mode.  We
+% don't want to do a \vskip and prematurely end a paragraph.
+%
+% Avoid page breaks due to these extra skips, too.
+%
+% But wait, there is a catch there:
+% We'll have to check whether \lastskip is zero skip.  \ifdim is not
+% sufficient for this purpose, as it ignores stretch and shrink parts
+% of the skip.  The only way seems to be to check the textual
+% representation of the skip.
+%
+% The following is almost like \def\zeroskipmacro{0.0pt} except that
+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
+%
+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
+%
+% ..., ready, GO:
+%
+\def\dosubindsanitize{%
+  % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
+  \skip0 = \lastskip
+  \edef\lastskipmacro{\the\lastskip}%
+  \count255 = \lastpenalty
+  %
+  % If \lastskip is nonzero, that means the last item was a
+  % skip.  And since a skip is discardable, that means this
+  % -\skip0 glue we're inserting is preceded by a
+  % non-discardable item, therefore it is not a potential
+  % breakpoint, therefore no \nobreak needed.
+  \ifx\lastskipmacro\zeroskipmacro
+  \else
+    \vskip-\skip0
+  \fi
+  %
+  \dosubindwrite
+  %
+  \ifx\lastskipmacro\zeroskipmacro
+    % If \lastskip was zero, perhaps the last item was a penalty, and
+    % perhaps it was >=10000, e.g., a \nobreak.  In that case, we want
+    % to re-insert the same penalty (values >10000 are used for various
+    % signals); since we just inserted a non-discardable item, any
+    % following glue (such as a \parskip) would be a breakpoint.  For example:
+    % 
+    %   @deffn deffn-whatever
+    %   @vindex index-whatever
+    %   Description.
+    % would allow a break between the index-whatever whatsit
+    % and the "Description." paragraph.
+    \ifnum\count255>9999 \penalty\count255 \fi
+  \else
+    % On the other hand, if we had a nonzero \lastskip,
+    % this make-up glue would be preceded by a non-discardable item
+    % (the whatsit from the \write), so we must insert a \nobreak.
+    \nobreak\vskip\skip0
+  \fi
+}
+
+% The index entry written in the file actually looks like
+%  \entry {sortstring}{page}{topic}
+% or
+%  \entry {sortstring}{page}{topic}{subtopic}
+% The texindex program reads in these files and writes files
+% containing these kinds of lines:
+%  \initial {c}
+%     before the first topic whose initial is c
+%  \entry {topic}{pagelist}
+%     for a topic that is used without subtopics
+%  \primary {topic}
+%     for the beginning of a topic that is used with subtopics
+%  \secondary {subtopic}{pagelist}
+%     for each subtopic.
+
+% Define the user-accessible indexing commands
+% @findex, @vindex, @kindex, @cindex.
+
+\def\findex {\fnindex}
+\def\kindex {\kyindex}
+\def\cindex {\cpindex}
+\def\vindex {\vrindex}
+\def\tindex {\tpindex}
+\def\pindex {\pgindex}
+
+\def\cindexsub {\begingroup\obeylines\cindexsub}
+{\obeylines %
+\gdef\cindexsub "#1" #2^^M{\endgroup %
+\dosubind{cp}{#2}{#1}}}
+
+% Define the macros used in formatting output of the sorted index material.
+
+% @printindex causes a particular index (the ??s file) to get printed.
+% It does not print any chapter heading (usually an @unnumbered).
+%
+\parseargdef\printindex{\begingroup
+  \dobreak \chapheadingskip{10000}%
+  %
+  \smallfonts \rm
+  \tolerance = 9500
+  \everypar = {}% don't want the \kern\-parindent from indentation suppression.
+  %
+  % See if the index file exists and is nonempty.
+  % Change catcode of @ here so that if the index file contains
+  % \initial {@}
+  % as its first line, TeX doesn't complain about mismatched braces
+  % (because it thinks @} is a control sequence).
+  \catcode`\@ = 11
+  \openin 1 \jobname.#1s
+  \ifeof 1
+    % \enddoublecolumns gets confused if there is no text in the index,
+    % and it loses the chapter title and the aux file entries for the
+    % index.  The easiest way to prevent this problem is to make sure
+    % there is some text.
+    \putwordIndexNonexistent
+  \else
+    %
+    % If the index file exists but is empty, then \openin leaves \ifeof
+    % false.  We have to make TeX try to read something from the file, so
+    % it can discover if there is anything in it.
+    \read 1 to \temp
+    \ifeof 1
+      \putwordIndexIsEmpty
+    \else
+      % Index files are almost Texinfo source, but we use \ as the escape
+      % character.  It would be better to use @, but that's too big a change
+      % to make right now.
+      \def\indexbackslash{\backslashcurfont}%
+      \catcode`\\ = 0
+      \escapechar = `\\
+      \begindoublecolumns
+      \input \jobname.#1s
+      \enddoublecolumns
+    \fi
+  \fi
+  \closein 1
+\endgroup}
+
+% These macros are used by the sorted index file itself.
+% Change them to control the appearance of the index.
+
+\def\initial#1{{%
+  % Some minor font changes for the special characters.
+  \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
+  %
+  % Remove any glue we may have, we'll be inserting our own.
+  \removelastskip
+  %
+  % We like breaks before the index initials, so insert a bonus.
+  \nobreak
+  \vskip 0pt plus 3\baselineskip
+  \penalty 0
+  \vskip 0pt plus -3\baselineskip
+  %
+  % Typeset the initial.  Making this add up to a whole number of
+  % baselineskips increases the chance of the dots lining up from column
+  % to column.  It still won't often be perfect, because of the stretch
+  % we need before each entry, but it's better.
+  %
+  % No shrink because it confuses \balancecolumns.
+  \vskip 1.67\baselineskip plus .5\baselineskip
+  \leftline{\secbf #1}%
+  % Do our best not to break after the initial.
+  \nobreak
+  \vskip .33\baselineskip plus .1\baselineskip
+}}
+
+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
+% then page number (#2) flushed to the right margin.  It is used for index
+% and table of contents entries.  The paragraph is indented by \leftskip.
+%
+% A straightforward implementation would start like this:
+%	\def\entry#1#2{...
+% But this frozes the catcodes in the argument, and can cause problems to
+% @code, which sets - active.  This problem was fixed by a kludge---
+% ``-'' was active throughout whole index, but this isn't really right.
+%
+% The right solution is to prevent \entry from swallowing the whole text.
+%                                 --kasal, 21nov03
+\def\entry{%
+  \begingroup
+    %
+    % Start a new paragraph if necessary, so our assignments below can't
+    % affect previous text.
+    \par
+    %
+    % Do not fill out the last line with white space.
+    \parfillskip = 0in
+    %
+    % No extra space above this paragraph.
+    \parskip = 0in
+    %
+    % Do not prefer a separate line ending with a hyphen to fewer lines.
+    \finalhyphendemerits = 0
+    %
+    % \hangindent is only relevant when the entry text and page number
+    % don't both fit on one line.  In that case, bob suggests starting the
+    % dots pretty far over on the line.  Unfortunately, a large
+    % indentation looks wrong when the entry text itself is broken across
+    % lines.  So we use a small indentation and put up with long leaders.
+    %
+    % \hangafter is reset to 1 (which is the value we want) at the start
+    % of each paragraph, so we need not do anything with that.
+    \hangindent = 2em
+    %
+    % When the entry text needs to be broken, just fill out the first line
+    % with blank space.
+    \rightskip = 0pt plus1fil
+    %
+    % A bit of stretch before each entry for the benefit of balancing
+    % columns.
+    \vskip 0pt plus1pt
+    %
+    % Swallow the left brace of the text (first parameter):
+    \afterassignment\doentry
+    \let\temp =
+}
+\def\doentry{%
+    \bgroup % Instead of the swallowed brace.
+      \noindent
+      \aftergroup\finishentry
+      % And now comes the text of the entry.
+}
+\def\finishentry#1{%
+    % #1 is the page number.
+    %
+    % The following is kludged to not output a line of dots in the index if
+    % there are no page numbers.  The next person who breaks this will be
+    % cursed by a Unix daemon.
+    \def\tempa{{\rm }}%
+    \def\tempb{#1}%
+    \edef\tempc{\tempa}%
+    \edef\tempd{\tempb}%
+    \ifx\tempc\tempd
+      \ %
+    \else
+      %
+      % If we must, put the page number on a line of its own, and fill out
+      % this line with blank space.  (The \hfil is overwhelmed with the
+      % fill leaders glue in \indexdotfill if the page number does fit.)
+      \hfil\penalty50
+      \null\nobreak\indexdotfill % Have leaders before the page number.
+      %
+      % The `\ ' here is removed by the implicit \unskip that TeX does as
+      % part of (the primitive) \par.  Without it, a spurious underfull
+      % \hbox ensues.
+      \ifpdf
+	\pdfgettoks#1.%
+	\ \the\toksA
+      \else
+	\ #1%
+      \fi
+    \fi
+    \par
+  \endgroup
+}
+
+% Like \dotfill except takes at least 1 em.
+\def\indexdotfill{\cleaders
+  \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill}
+
+\def\primary #1{\line{#1\hfil}}
+
+\newskip\secondaryindent \secondaryindent=0.5cm
+\def\secondary#1#2{{%
+  \parfillskip=0in
+  \parskip=0in
+  \hangindent=1in
+  \hangafter=1
+  \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
+  \ifpdf
+    \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
+  \else
+    #2
+  \fi
+  \par
+}}
+
+% Define two-column mode, which we use to typeset indexes.
+% Adapted from the TeXbook, page 416, which is to say,
+% the manmac.tex format used to print the TeXbook itself.
+\catcode`\@=11
+
+\newbox\partialpage
+\newdimen\doublecolumnhsize
+
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
+  % Grab any single-column material above us.
+  \output = {%
+    %
+    % Here is a possibility not foreseen in manmac: if we accumulate a
+    % whole lot of material, we might end up calling this \output
+    % routine twice in a row (see the doublecol-lose test, which is
+    % essentially a couple of indexes with @setchapternewpage off).  In
+    % that case we just ship out what is in \partialpage with the normal
+    % output routine.  Generally, \partialpage will be empty when this
+    % runs and this will be a no-op.  See the indexspread.tex test case.
+    \ifvoid\partialpage \else
+      \onepageout{\pagecontents\partialpage}%
+    \fi
+    %
+    \global\setbox\partialpage = \vbox{%
+      % Unvbox the main output page.
+      \unvbox\PAGE
+      \kern-\topskip \kern\baselineskip
+    }%
+  }%
+  \eject % run that output routine to set \partialpage
+  %
+  % Use the double-column output routine for subsequent pages.
+  \output = {\doublecolumnout}%
+  %
+  % Change the page size parameters.  We could do this once outside this
+  % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
+  % format, but then we repeat the same computation.  Repeating a couple
+  % of assignments once per index is clearly meaningless for the
+  % execution time, so we may as well do it in one place.
+  %
+  % First we halve the line length, less a little for the gutter between
+  % the columns.  We compute the gutter based on the line length, so it
+  % changes automatically with the paper format.  The magic constant
+  % below is chosen so that the gutter has the same value (well, +-<1pt)
+  % as it did when we hard-coded it.
+  %
+  % We put the result in a separate register, \doublecolumhsize, so we
+  % can restore it in \pagesofar, after \hsize itself has (potentially)
+  % been clobbered.
+  %
+  \doublecolumnhsize = \hsize
+    \advance\doublecolumnhsize by -.04154\hsize
+    \divide\doublecolumnhsize by 2
+  \hsize = \doublecolumnhsize
+  %
+  % Double the \vsize as well.  (We don't need a separate register here,
+  % since nobody clobbers \vsize.)
+  \vsize = 2\vsize
+}
+
+% The double-column output routine for all double-column pages except
+% the last.
+%
+\def\doublecolumnout{%
+  \splittopskip=\topskip \splitmaxdepth=\maxdepth
+  % Get the available space for the double columns -- the normal
+  % (undoubled) page height minus any material left over from the
+  % previous page.
+  \dimen@ = \vsize
+  \divide\dimen@ by 2
+  \advance\dimen@ by -\ht\partialpage
+  %
+  % box0 will be the left-hand column, box2 the right.
+  \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
+  \onepageout\pagesofar
+  \unvbox255
+  \penalty\outputpenalty
+}
+%
+% Re-output the contents of the output page -- any previous material,
+% followed by the two boxes we just split, in box0 and box2.
+\def\pagesofar{%
+  \unvbox\partialpage
+  %
+  \hsize = \doublecolumnhsize
+  \wd0=\hsize \wd2=\hsize
+  \hbox to\pagewidth{\box0\hfil\box2}%
+}
+%
+% All done with double columns.
+\def\enddoublecolumns{%
+  \output = {%
+    % Split the last of the double-column material.  Leave it on the
+    % current page, no automatic page break.
+    \balancecolumns
+    %
+    % If we end up splitting too much material for the current page,
+    % though, there will be another page break right after this \output
+    % invocation ends.  Having called \balancecolumns once, we do not
+    % want to call it again.  Therefore, reset \output to its normal
+    % definition right away.  (We hope \balancecolumns will never be
+    % called on to balance too much material, but if it is, this makes
+    % the output somewhat more palatable.)
+    \global\output = {\onepageout{\pagecontents\PAGE}}%
+  }%
+  \eject
+  \endgroup % started in \begindoublecolumns
+  %
+  % \pagegoal was set to the doubled \vsize above, since we restarted
+  % the current page.  We're now back to normal single-column
+  % typesetting, so reset \pagegoal to the normal \vsize (after the
+  % \endgroup where \vsize got restored).
+  \pagegoal = \vsize
+}
+%
+% Called at the end of the double column material.
+\def\balancecolumns{%
+  \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
+  \dimen@ = \ht0
+  \advance\dimen@ by \topskip
+  \advance\dimen@ by-\baselineskip
+  \divide\dimen@ by 2 % target to split to
+  %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
+  \splittopskip = \topskip
+  % Loop until we get a decent breakpoint.
+  {%
+    \vbadness = 10000
+    \loop
+      \global\setbox3 = \copy0
+      \global\setbox1 = \vsplit3 to \dimen@
+    \ifdim\ht3>\dimen@
+      \global\advance\dimen@ by 1pt
+    \repeat
+  }%
+  %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
+  \setbox0=\vbox to\dimen@{\unvbox1}%
+  \setbox2=\vbox to\dimen@{\unvbox3}%
+  %
+  \pagesofar
+}
+\catcode`\@ = \other
+
+
+\message{sectioning,}
+% Chapters, sections, etc.
+
+% \unnumberedno is an oxymoron, of course.  But we count the unnumbered
+% sections so that we can refer to them unambiguously in the pdf
+% outlines by their "section number".  We avoid collisions with chapter
+% numbers by starting them at 10000.  (If a document ever has 10000
+% chapters, we're in trouble anyway, I'm sure.)
+\newcount\unnumberedno \unnumberedno = 10000
+\newcount\chapno
+\newcount\secno        \secno=0
+\newcount\subsecno     \subsecno=0
+\newcount\subsubsecno  \subsubsecno=0
+
+% This counter is funny since it counts through charcodes of letters A, B, ...
+\newcount\appendixno  \appendixno = `\@
+%
+% \def\appendixletter{\char\the\appendixno}
+% We do the following ugly conditional instead of the above simple
+% construct for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+%
+\def\appendixletter{%
+  \ifnum\appendixno=`A A%
+  \else\ifnum\appendixno=`B B%
+  \else\ifnum\appendixno=`C C%
+  \else\ifnum\appendixno=`D D%
+  \else\ifnum\appendixno=`E E%
+  \else\ifnum\appendixno=`F F%
+  \else\ifnum\appendixno=`G G%
+  \else\ifnum\appendixno=`H H%
+  \else\ifnum\appendixno=`I I%
+  \else\ifnum\appendixno=`J J%
+  \else\ifnum\appendixno=`K K%
+  \else\ifnum\appendixno=`L L%
+  \else\ifnum\appendixno=`M M%
+  \else\ifnum\appendixno=`N N%
+  \else\ifnum\appendixno=`O O%
+  \else\ifnum\appendixno=`P P%
+  \else\ifnum\appendixno=`Q Q%
+  \else\ifnum\appendixno=`R R%
+  \else\ifnum\appendixno=`S S%
+  \else\ifnum\appendixno=`T T%
+  \else\ifnum\appendixno=`U U%
+  \else\ifnum\appendixno=`V V%
+  \else\ifnum\appendixno=`W W%
+  \else\ifnum\appendixno=`X X%
+  \else\ifnum\appendixno=`Y Y%
+  \else\ifnum\appendixno=`Z Z%
+  % The \the is necessary, despite appearances, because \appendixletter is
+  % expanded while writing the .toc file.  \char\appendixno is not
+  % expandable, thus it is written literally, thus all appendixes come out
+  % with the same letter (or @) in the toc without it.
+  \else\char\the\appendixno
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
+% Each @chapter defines this as the name of the chapter.
+% page headings and footings can use it.  @section does likewise.
+% However, they are not reliable, because we don't use marks.
+\def\thischapter{}
+\def\thissection{}
+
+\newcount\absseclevel % used to calculate proper heading level
+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
+% @raisesections: treat @section as chapter, @subsection as section, etc.
+\def\raisesections{\global\advance\secbase by -1}
+\let\up=\raisesections % original BFox name
+
+% @lowersections: treat @chapter as section, @section as subsection, etc.
+\def\lowersections{\global\advance\secbase by 1}
+\let\down=\lowersections % original BFox name
+
+% we only have subsub.
+\chardef\maxseclevel = 3
+%
+% A numbered section within an unnumbered changes to unnumbered too.
+% To achive this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unmlevel = \maxseclevel
+%
+% Trace whether the current chapter is an appendix or not:
+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
+\def\chapheadtype{N}
+
+% Choose a heading macro
+% #1 is heading type
+% #2 is heading level
+% #3 is text for heading
+\def\genhead#1#2#3{%
+  % Compute the abs. sec. level:
+  \absseclevel=#2
+  \advance\absseclevel by \secbase
+  % Make sure \absseclevel doesn't fall outside the range:
+  \ifnum \absseclevel < 0
+    \absseclevel = 0
+  \else
+    \ifnum \absseclevel > 3
+      \absseclevel = 3
+    \fi
+  \fi
+  % The heading type:
+  \def\headtype{#1}%
+  \if \headtype U%
+    \ifnum \absseclevel < \unmlevel
+      \chardef\unmlevel = \absseclevel
+    \fi
+  \else
+    % Check for appendix sections:
+    \ifnum \absseclevel = 0
+      \edef\chapheadtype{\headtype}%
+    \else
+      \if \headtype A\if \chapheadtype N%
+	\errmessage{@appendix... within a non-appendix chapter}%
+      \fi\fi
+    \fi
+    % Check for numbered within unnumbered:
+    \ifnum \absseclevel > \unmlevel
+      \def\headtype{U}%
+    \else
+      \chardef\unmlevel = 3
+    \fi
+  \fi
+  % Now print the heading:
+  \if \headtype U%
+    \ifcase\absseclevel
+	\unnumberedzzz{#3}%
+    \or \unnumberedseczzz{#3}%
+    \or \unnumberedsubseczzz{#3}%
+    \or \unnumberedsubsubseczzz{#3}%
+    \fi
+  \else
+    \if \headtype A%
+      \ifcase\absseclevel
+	  \appendixzzz{#3}%
+      \or \appendixsectionzzz{#3}%
+      \or \appendixsubseczzz{#3}%
+      \or \appendixsubsubseczzz{#3}%
+      \fi
+    \else
+      \ifcase\absseclevel
+	  \chapterzzz{#3}%
+      \or \seczzz{#3}%
+      \or \numberedsubseczzz{#3}%
+      \or \numberedsubsubseczzz{#3}%
+      \fi
+    \fi
+  \fi
+  \suppressfirstparagraphindent
+}
+
+% an interface:
+\def\numhead{\genhead N}
+\def\apphead{\genhead A}
+\def\unnmhead{\genhead U}
+
+% @chapter, @appendix, @unnumbered.  Increment top-level counter, reset
+% all lower-level sectioning counters to zero.
+%
+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
+% (e.g., figures), q.v.  By default (before any chapter), that is empty.
+\let\chaplevelprefix = \empty
+%
+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
+\def\chapterzzz#1{%
+  % section resetting is \global in case the chapter is in a group, such
+  % as an @include file.
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\chapno by 1
+  %
+  % Used for \float.
+  \gdef\chaplevelprefix{\the\chapno.}%
+  \resetallfloatnos
+  %
+  \message{\putwordChapter\space \the\chapno}%
+  %
+  % Write the actual heading.
+  \chapmacro{#1}{Ynumbered}{\the\chapno}%
+  %
+  % So @section and the like are numbered underneath this chapter.
+  \global\let\section = \numberedsec
+  \global\let\subsection = \numberedsubsec
+  \global\let\subsubsection = \numberedsubsubsec
+}
+
+\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
+\def\appendixzzz#1{%
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\appendixno by 1
+  \gdef\chaplevelprefix{\appendixletter.}%
+  \resetallfloatnos
+  %
+  \def\appendixnum{\putwordAppendix\space \appendixletter}%
+  \message{\appendixnum}%
+  %
+  \chapmacro{#1}{Yappendix}{\appendixletter}%
+  %
+  \global\let\section = \appendixsec
+  \global\let\subsection = \appendixsubsec
+  \global\let\subsubsection = \appendixsubsubsec
+}
+
+\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
+\def\unnumberedzzz#1{%
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\unnumberedno by 1
+  %
+  % Since an unnumbered has no number, no prefix for figures.
+  \global\let\chaplevelprefix = \empty
+  \resetallfloatnos
+  %
+  % This used to be simply \message{#1}, but TeX fully expands the
+  % argument to \message.  Therefore, if #1 contained @-commands, TeX
+  % expanded them.  For example, in `@unnumbered The @cite{Book}', TeX
+  % expanded @cite (which turns out to cause errors because \cite is meant
+  % to be executed, not expanded).
+  %
+  % Anyway, we don't want the fully-expanded definition of @cite to appear
+  % as a result of the \message, we just want `@cite' itself.  We use
+  % \the<toks register> to achieve this: TeX expands \the<toks> only once,
+  % simply yielding the contents of <toks register>.  (We also do this for
+  % the toc entries.)
+  \toks0 = {#1}%
+  \message{(\the\toks0)}%
+  %
+  \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
+  %
+  \global\let\section = \unnumberedsec
+  \global\let\subsection = \unnumberedsubsec
+  \global\let\subsubsection = \unnumberedsubsubsec
+}
+
+% @centerchap is like @unnumbered, but the heading is centered.
+\outer\parseargdef\centerchap{%
+  % Well, we could do the following in a group, but that would break
+  % an assumption that \chapmacro is called at the outermost level.
+  % Thus we are safer this way:		--kasal, 24feb04
+  \let\centerparametersmaybe = \centerparameters
+  \unnmhead0{#1}%
+  \let\centerparametersmaybe = \relax
+}
+
+% @top is like @unnumbered.
+\let\top\unnumbered
+
+% Sections.
+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
+\def\seczzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
+}
+
+\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
+\def\appendixsectionzzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
+}
+\let\appendixsec\appendixsection
+
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
+\def\unnumberedseczzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+}
+
+% Subsections.
+\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
+\def\numberedsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
+}
+
+\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
+\def\appendixsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Yappendix}%
+                 {\appendixletter.\the\secno.\the\subsecno}%
+}
+
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
+\def\unnumberedsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Ynothing}%
+                 {\the\unnumberedno.\the\secno.\the\subsecno}%
+}
+
+% Subsubsections.
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
+\def\numberedsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Ynumbered}%
+                 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
+\def\appendixsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Yappendix}%
+                 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
+\def\unnumberedsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Ynothing}%
+                 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% These macros control what the section commands do, according
+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
+% Define them by default for a numbered chapter.
+\let\section = \numberedsec
+\let\subsection = \numberedsubsec
+\let\subsubsection = \numberedsubsubsec
+
+% Define @majorheading, @heading and @subheading
+
+% NOTE on use of \vbox for chapter headings, section headings, and such:
+%       1) We use \vbox rather than the earlier \line to permit
+%          overlong headings to fold.
+%       2) \hyphenpenalty is set to 10000 because hyphenation in a
+%          heading is obnoxious; this forbids it.
+%       3) Likewise, headings look best if no \parindent is used, and
+%          if justification is not attempted.  Hence \raggedright.
+
+
+\def\majorheading{%
+  {\advance\chapheadingskip by 10pt \chapbreak }%
+  \parsearg\chapheadingzzz
+}
+
+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
+\def\chapheadingzzz#1{%
+  {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+                    \parindent=0pt\raggedright
+                    \rm #1\hfill}}%
+  \bigskip \par\penalty 200\relax
+  \suppressfirstparagraphindent
+}
+
+% @heading, @subheading, @subsubheading.
+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+
+% These macros generate a chapter, section, etc. heading only
+% (including whitespace, linebreaking, etc. around it),
+% given all the information in convenient, parsed form.
+
+%%% Args are the skip and penalty (usually negative)
+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
+%%% Define plain chapter starts, and page on/off switching for it
+% Parameter controlling skip before chapter headings (if needed)
+
+\newskip\chapheadingskip
+
+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
+\def\chappager{\par\vfill\supereject}
+\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi}
+
+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
+
+\def\CHAPPAGoff{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chapbreak
+\global\let\pagealignmacro=\chappager}
+
+\def\CHAPPAGon{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chappager
+\global\let\pagealignmacro=\chappager
+\global\def\HEADINGSon{\HEADINGSsingle}}
+
+\def\CHAPPAGodd{%
+\global\let\contentsalignmacro = \chapoddpage
+\global\let\pchapsepmacro=\chapoddpage
+\global\let\pagealignmacro=\chapoddpage
+\global\def\HEADINGSon{\HEADINGSdouble}}
+
+\CHAPPAGon
+
+% Chapter opening.
+%
+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
+% Yappendix, Yomitfromtoc), #3 the chapter number.
+%
+% To test against our argument.
+\def\Ynothingkeyword{Ynothing}
+\def\Yomitfromtockeyword{Yomitfromtoc}
+\def\Yappendixkeyword{Yappendix}
+%
+\def\chapmacro#1#2#3{%
+  \pchapsepmacro
+  {%
+    \chapfonts \rm
+    %
+    % Have to define \thissection before calling \donoderef, because the
+    % xref code eventually uses it.  On the other hand, it has to be called
+    % after \pchapsepmacro, or the headline will change too soon.
+    \gdef\thissection{#1}%
+    \gdef\thischaptername{#1}%
+    %
+    % Only insert the separating space if we have a chapter/appendix
+    % number, and don't print the unnumbered ``number''.
+    \def\temptype{#2}%
+    \ifx\temptype\Ynothingkeyword
+      \setbox0 = \hbox{}%
+      \def\toctype{unnchap}%
+      \gdef\thischapter{#1}%
+    \else\ifx\temptype\Yomitfromtockeyword
+      \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
+      \def\toctype{omit}%
+      \gdef\thischapter{}%
+    \else\ifx\temptype\Yappendixkeyword
+      \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
+      \def\toctype{app}%
+      % We don't substitute the actual chapter name into \thischapter
+      % because we don't want its macros evaluated now.  And we don't
+      % use \thissection because that changes with each section.
+      %
+      \xdef\thischapter{\putwordAppendix{} \appendixletter:
+                        \noexpand\thischaptername}%
+    \else
+      \setbox0 = \hbox{#3\enspace}%
+      \def\toctype{numchap}%
+      \xdef\thischapter{\putwordChapter{} \the\chapno:
+                        \noexpand\thischaptername}%
+    \fi\fi\fi
+    %
+    % Write the toc entry for this chapter.  Must come before the
+    % \donoderef, because we include the current node name in the toc
+    % entry, and \donoderef resets it to empty.
+    \writetocentry{\toctype}{#1}{#3}%
+    %
+    % For pdftex, we have to write out the node definition (aka, make
+    % the pdfdest) after any page break, but before the actual text has
+    % been typeset.  If the destination for the pdf outline is after the
+    % text, then jumping from the outline may wind up with the text not
+    % being visible, for instance under high magnification.
+    \donoderef{#2}%
+    %
+    % Typeset the actual heading.
+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+          \hangindent=\wd0 \centerparametersmaybe
+          \unhbox0 #1\par}%
+  }%
+  \nobreak\bigskip % no page break after a chapter title
+  \nobreak
+}
+
+% @centerchap -- centered and unnumbered.
+\let\centerparametersmaybe = \relax
+\def\centerparameters{%
+  \advance\rightskip by 3\rightskip
+  \leftskip = \rightskip
+  \parfillskip = 0pt
+}
+
+
+% I don't think this chapter style is supported any more, so I'm not
+% updating it with the new noderef stuff.  We'll see.  --karl, 11aug03.
+%
+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
+%
+\def\unnchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+                       \parindent=0pt\raggedright
+                       \rm #1\hfill}}\bigskip \par\nobreak
+}
+\def\chfopen #1#2{\chapoddpage {\chapfonts
+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
+\par\penalty 5000 %
+}
+\def\centerchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+                       \parindent=0pt
+                       \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
+}
+\def\CHAPFopen{%
+  \global\let\chapmacro=\chfopen
+  \global\let\centerchapmacro=\centerchfopen}
+
+
+% Section titles.  These macros combine the section number parts and
+% call the generic \sectionheading to do the printing.
+%
+\newskip\secheadingskip
+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
+% Subsection titles.
+\newskip\subsecheadingskip
+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
+% Subsubsection titles.
+\def\subsubsecheadingskip{\subsecheadingskip}
+\def\subsubsecheadingbreak{\subsecheadingbreak}
+
+
+% Print any size, any type, section title.
+%
+% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
+% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
+% section number.
+%
+\def\sectionheading#1#2#3#4{%
+  {%
+    % Switch to the right set of fonts.
+    \csname #2fonts\endcsname \rm
+    %
+    % Insert space above the heading.
+    \csname #2headingbreak\endcsname
+    %
+    % Only insert the space after the number if we have a section number.
+    \def\sectionlevel{#2}%
+    \def\temptype{#3}%
+    %
+    \ifx\temptype\Ynothingkeyword
+      \setbox0 = \hbox{}%
+      \def\toctype{unn}%
+      \gdef\thissection{#1}%
+    \else\ifx\temptype\Yomitfromtockeyword
+      % for @headings -- no section number, don't include in toc,
+      % and don't redefine \thissection.
+      \setbox0 = \hbox{}%
+      \def\toctype{omit}%
+      \let\sectionlevel=\empty
+    \else\ifx\temptype\Yappendixkeyword
+      \setbox0 = \hbox{#4\enspace}%
+      \def\toctype{app}%
+      \gdef\thissection{#1}%
+    \else
+      \setbox0 = \hbox{#4\enspace}%
+      \def\toctype{num}%
+      \gdef\thissection{#1}%
+    \fi\fi\fi
+    %
+    % Write the toc entry (before \donoderef).  See comments in \chapmacro.
+    \writetocentry{\toctype\sectionlevel}{#1}{#4}%
+    %
+    % Write the node reference (= pdf destination for pdftex).
+    % Again, see comments in \chapmacro.
+    \donoderef{#3}%
+    %
+    % Interline glue will be inserted when the vbox is completed.
+    % That glue will be a valid breakpoint for the page, since it'll be
+    % preceded by a whatsit (usually from the \donoderef, or from the
+    % \writetocentry if there was no node).  We don't want to allow that
+    % break, since then the whatsits could end up on page n while the
+    % section is on page n+1, thus toc/etc. are wrong.  Debian bug 276000.
+    \nobreak
+    %
+    % Output the actual section heading.
+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+          \hangindent=\wd0  % zero if no section number
+          \unhbox0 #1}%
+  }%
+  % Add extra space after the heading -- half of whatever came above it.
+  % Don't allow stretch, though.
+  \kern .5 \csname #2headingskip\endcsname
+  %
+  % Do not let the kern be a potential breakpoint, as it would be if it
+  % was followed by glue.
+  \nobreak
+  %
+  % We'll almost certainly start a paragraph next, so don't let that
+  % glue accumulate.  (Not a breakpoint because it's preceded by a
+  % discardable item.)
+  \vskip-\parskip
+  % 
+  % This is purely so the last item on the list is a known \penalty >
+  % 10000.  This is so \startdefun can avoid allowing breakpoints after
+  % section headings.  Otherwise, it would insert a valid breakpoint between:
+  % 
+  %   @section sec-whatever
+  %   @deffn def-whatever
+  \penalty 10001
+}
+
+
+\message{toc,}
+% Table of contents.
+\newwrite\tocfile
+
+% Write an entry to the toc file, opening it if necessary.
+% Called from @chapter, etc.
+%
+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
+% We append the current node name (if any) and page number as additional
+% arguments for the \{chap,sec,...}entry macros which will eventually
+% read this.  The node name is used in the pdf outlines as the
+% destination to jump to.
+%
+% We open the .toc file for writing here instead of at @setfilename (or
+% any other fixed time) so that @contents can be anywhere in the document.
+% But if #1 is `omit', then we don't do anything.  This is used for the
+% table of contents chapter openings themselves.
+%
+\newif\iftocfileopened
+\def\omitkeyword{omit}%
+%
+\def\writetocentry#1#2#3{%
+  \edef\writetoctype{#1}%
+  \ifx\writetoctype\omitkeyword \else
+    \iftocfileopened\else
+      \immediate\openout\tocfile = \jobname.toc
+      \global\tocfileopenedtrue
+    \fi
+    %
+    \iflinks
+      {\atdummies
+       \edef\temp{%
+         \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
+       \temp
+      }%
+    \fi
+  \fi
+  %
+  % Tell \shipout to create a pdf destination on each page, if we're
+  % writing pdf.  These are used in the table of contents.  We can't
+  % just write one on every page because the title pages are numbered
+  % 1 and 2 (the page numbers aren't printed), and so are the first
+  % two pages of the document.  Thus, we'd have two destinations named
+  % `1', and two named `2'.
+  \ifpdf \global\pdfmakepagedesttrue \fi
+}
+
+
+% These characters do not print properly in the Computer Modern roman
+% fonts, so we must take special care.  This is more or less redundant
+% with the Texinfo input format setup at the end of this file.
+% 
+\def\activecatcodes{%
+  \catcode`\"=\active
+  \catcode`\$=\active
+  \catcode`\<=\active
+  \catcode`\>=\active
+  \catcode`\\=\active
+  \catcode`\^=\active
+  \catcode`\_=\active
+  \catcode`\|=\active
+  \catcode`\~=\active
+}
+
+
+% Read the toc file, which is essentially Texinfo input.
+\def\readtocfile{%
+  \setupdatafile
+  \activecatcodes
+  \input \jobname.toc
+}
+
+\newskip\contentsrightmargin \contentsrightmargin=1in
+\newcount\savepageno
+\newcount\lastnegativepageno \lastnegativepageno = -1
+
+% Prepare to read what we've written to \tocfile.
+%
+\def\startcontents#1{%
+  % If @setchapternewpage on, and @headings double, the contents should
+  % start on an odd page, unlike chapters.  Thus, we maintain
+  % \contentsalignmacro in parallel with \pagealignmacro.
+  % From: Torbjorn Granlund <tege@matematik.su.se>
+  \contentsalignmacro
+  \immediate\closeout\tocfile
+  %
+  % Don't need to put `Contents' or `Short Contents' in the headline.
+  % It is abundantly clear what they are.
+  \def\thischapter{}%
+  \chapmacro{#1}{Yomitfromtoc}{}%
+  %
+  \savepageno = \pageno
+  \begingroup                  % Set up to handle contents files properly.
+    \raggedbottom              % Worry more about breakpoints than the bottom.
+    \advance\hsize by -\contentsrightmargin % Don't use the full line length.
+    %
+    % Roman numerals for page numbers.
+    \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
+}
+
+
+% Normal (long) toc.
+\def\contents{%
+  \startcontents{\putwordTOC}%
+    \openin 1 \jobname.toc
+    \ifeof 1 \else
+      \readtocfile
+    \fi
+    \vfill \eject
+    \contentsalignmacro % in case @setchapternewpage odd is in effect
+    \ifeof 1 \else
+      \pdfmakeoutlines
+    \fi
+    \closein 1
+  \endgroup
+  \lastnegativepageno = \pageno
+  \global\pageno = \savepageno
+}
+
+% And just the chapters.
+\def\summarycontents{%
+  \startcontents{\putwordShortTOC}%
+    %
+    \let\numchapentry = \shortchapentry
+    \let\appentry = \shortchapentry
+    \let\unnchapentry = \shortunnchapentry
+    % We want a true roman here for the page numbers.
+    \secfonts
+    \let\rm=\shortcontrm \let\bf=\shortcontbf
+    \let\sl=\shortcontsl \let\tt=\shortconttt
+    \rm
+    \hyphenpenalty = 10000
+    \advance\baselineskip by 1pt % Open it up a little.
+    \def\numsecentry##1##2##3##4{}
+    \let\appsecentry = \numsecentry
+    \let\unnsecentry = \numsecentry
+    \let\numsubsecentry = \numsecentry
+    \let\appsubsecentry = \numsecentry
+    \let\unnsubsecentry = \numsecentry
+    \let\numsubsubsecentry = \numsecentry
+    \let\appsubsubsecentry = \numsecentry
+    \let\unnsubsubsecentry = \numsecentry
+    \openin 1 \jobname.toc
+    \ifeof 1 \else
+      \readtocfile
+    \fi
+    \closein 1
+    \vfill \eject
+    \contentsalignmacro % in case @setchapternewpage odd is in effect
+  \endgroup
+  \lastnegativepageno = \pageno
+  \global\pageno = \savepageno
+}
+\let\shortcontents = \summarycontents
+
+% Typeset the label for a chapter or appendix for the short contents.
+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
+%
+\def\shortchaplabel#1{%
+  % This space should be enough, since a single number is .5em, and the
+  % widest letter (M) is 1em, at least in the Computer Modern fonts.
+  % But use \hss just in case.
+  % (This space doesn't include the extra space that gets added after
+  % the label; that gets put in by \shortchapentry above.)
+  %
+  % We'd like to right-justify chapter numbers, but that looks strange
+  % with appendix letters.  And right-justifying numbers and
+  % left-justifying letters looks strange when there is less than 10
+  % chapters.  Have to read the whole toc once to know how many chapters
+  % there are before deciding ...
+  \hbox to 1em{#1\hss}%
+}
+
+% These macros generate individual entries in the table of contents.
+% The first argument is the chapter or section name.
+% The last argument is the page number.
+% The arguments in between are the chapter number, section number, ...
+
+% Chapters, in the main contents.
+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
+%
+% Chapters, in the short toc.
+% See comments in \dochapentry re vbox and related settings.
+\def\shortchapentry#1#2#3#4{%
+  \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
+}
+
+% Appendices, in the main contents.
+% Need the word Appendix, and a fixed-size box.
+%
+\def\appendixbox#1{%
+  % We use M since it's probably the widest letter.
+  \setbox0 = \hbox{\putwordAppendix{} M}%
+  \hbox to \wd0{\putwordAppendix{} #1\hss}}
+%
+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
+
+% Unnumbered chapters.
+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
+% Sections.
+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
+\let\appsecentry=\numsecentry
+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
+% Subsections.
+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsecentry=\numsubsecentry
+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
+% And subsubsections.
+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsubsecentry=\numsubsubsecentry
+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
+% This parameter controls the indentation of the various levels.
+% Same as \defaultparindent.
+\newdimen\tocindent \tocindent = 15pt
+
+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
+% page number.
+%
+% If the toc has to be broken over pages, we want it to be at chapters
+% if at all possible; hence the \penalty.
+\def\dochapentry#1#2{%
+   \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
+   \begingroup
+     \chapentryfonts
+     \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+   \endgroup
+   \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
+\def\dosecentry#1#2{\begingroup
+  \secentryfonts \leftskip=\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsecentry#1#2{\begingroup
+  \subsecentryfonts \leftskip=2\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsubsecentry#1#2{\begingroup
+  \subsubsecentryfonts \leftskip=3\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+% We use the same \entry macro as for the index entries.
+\let\tocentry = \entry
+
+% Space between chapter (or whatever) number and the title.
+\def\labelspace{\hskip1em \relax}
+
+\def\dopageno#1{{\rm #1}}
+\def\doshortpageno#1{{\rm #1}}
+
+\def\chapentryfonts{\secfonts \rm}
+\def\secentryfonts{\textfonts}
+\def\subsecentryfonts{\textfonts}
+\def\subsubsecentryfonts{\textfonts}
+
+
+\message{environments,}
+% @foo ... @end foo.
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, it should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\tentt \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+   \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+   \advance\hsize by -2\dimen2 % Rules.
+   \vbox{%
+      \hrule height\dimen2
+      \hbox{\vrule width\dimen2 \kern3pt          % Space to left of text.
+         \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+         \kern3pt\vrule width\dimen2}% Space to right.
+      \hrule height\dimen2}
+    \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
+% @tex ... @end tex    escapes into raw Tex temporarily.
+% One exception: @ is still an escape character, so that @end tex works.
+% But \@ or @@ will get a plain tex @ character.
+
+\envdef\tex{%
+  \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
+  \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
+  \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
+  \catcode `\%=14
+  \catcode `\+=\other
+  \catcode `\"=\other
+  \catcode `\|=\other
+  \catcode `\<=\other
+  \catcode `\>=\other
+  \escapechar=`\\
+  %
+  \let\b=\ptexb
+  \let\bullet=\ptexbullet
+  \let\c=\ptexc
+  \let\,=\ptexcomma
+  \let\.=\ptexdot
+  \let\dots=\ptexdots
+  \let\equiv=\ptexequiv
+  \let\!=\ptexexclam
+  \let\i=\ptexi
+  \let\indent=\ptexindent
+  \let\noindent=\ptexnoindent
+  \let\{=\ptexlbrace
+  \let\+=\tabalign
+  \let\}=\ptexrbrace
+  \let\/=\ptexslash
+  \let\*=\ptexstar
+  \let\t=\ptext
+  \let\frenchspacing=\plainfrenchspacing
+  %
+  \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
+  \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
+  \def\@{@}%
+}
+% There is no need to define \Etex.
+
+% Define @lisp ... @end lisp.
+% @lisp environment forms a group so it can rebind things,
+% including the definition of @end lisp (which normally is erroneous).
+
+% Amount to narrow the margins by for @lisp.
+\newskip\lispnarrowing \lispnarrowing=0.4in
+
+% This is the definition that ^^M gets inside @lisp, @example, and other
+% such environments.  \null is better than a space, since it doesn't
+% have any width.
+\def\lisppar{\null\endgraf}
+
+% This space is always present above and below environments.
+\newskip\envskipamount \envskipamount = 0pt
+
+% Make spacing and below environment symmetrical.  We use \parskip here
+% to help in doing that, since in @example-like environments \parskip
+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
+% start of the next paragraph will insert \parskip.
+%
+\def\aboveenvbreak{{%
+  % =10000 instead of <10000 because of a special case in \itemzzz and
+  % \sectionheading, q.v.
+  \ifnum \lastpenalty=10000 \else
+    \advance\envskipamount by \parskip
+    \endgraf
+    \ifdim\lastskip<\envskipamount
+      \removelastskip
+      % it's not a good place to break if the last penalty was \nobreak
+      % or better ...
+      \ifnum\lastpenalty<10000 \penalty-50 \fi
+      \vskip\envskipamount
+    \fi
+  \fi
+}}
+
+\let\afterenvbreak = \aboveenvbreak
+
+% \nonarrowing is a flag.  If "set", @lisp etc don't narrow margins; it will
+% also clear it, so that its embedded environments do the narrowing again.
+\let\nonarrowing=\relax
+
+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
+% environment contents.
+\font\circle=lcircle10
+\newdimen\circthick
+\newdimen\cartouter\newdimen\cartinner
+\newskip\normbskip\newskip\normpskip\newskip\normlskip
+\circthick=\fontdimen8\circle
+%
+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
+\def\ctr{{\hskip 6pt\circle\char'010}}
+\def\cbl{{\circle\char'012\hskip -6pt}}
+\def\cbr{{\hskip 6pt\circle\char'011}}
+\def\carttop{\hbox to \cartouter{\hskip\lskip
+        \ctl\leaders\hrule height\circthick\hfil\ctr
+        \hskip\rskip}}
+\def\cartbot{\hbox to \cartouter{\hskip\lskip
+        \cbl\leaders\hrule height\circthick\hfil\cbr
+        \hskip\rskip}}
+%
+\newskip\lskip\newskip\rskip
+
+\envdef\cartouche{%
+  \ifhmode\par\fi  % can't be in the midst of a paragraph.
+  \startsavinginserts
+  \lskip=\leftskip \rskip=\rightskip
+  \leftskip=0pt\rightskip=0pt % we want these *outside*.
+  \cartinner=\hsize \advance\cartinner by-\lskip
+  \advance\cartinner by-\rskip
+  \cartouter=\hsize
+  \advance\cartouter by 18.4pt	% allow for 3pt kerns on either
+				% side, and for 6pt waste from
+				% each corner char, and rule thickness
+  \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
+  % Flag to tell @lisp, etc., not to narrow margin.
+  \let\nonarrowing = t%
+  \vbox\bgroup
+      \baselineskip=0pt\parskip=0pt\lineskip=0pt
+      \carttop
+      \hbox\bgroup
+	  \hskip\lskip
+	  \vrule\kern3pt
+	  \vbox\bgroup
+	      \kern3pt
+	      \hsize=\cartinner
+	      \baselineskip=\normbskip
+	      \lineskip=\normlskip
+	      \parskip=\normpskip
+	      \vskip -\parskip
+	      \comment % For explanation, see the end of \def\group.
+}
+\def\Ecartouche{%
+              \ifhmode\par\fi
+	      \kern3pt
+	  \egroup
+	  \kern3pt\vrule
+	  \hskip\rskip
+      \egroup
+      \cartbot
+  \egroup
+  \checkinserts
+}
+
+
+% This macro is called at the beginning of all the @example variants,
+% inside a group.
+\def\nonfillstart{%
+  \aboveenvbreak
+  \hfuzz = 12pt % Don't be fussy
+  \sepspaces % Make spaces be word-separators rather than space tokens.
+  \let\par = \lisppar % don't ignore blank lines
+  \obeylines % each line of input is a line of output
+  \parskip = 0pt
+  \parindent = 0pt
+  \emergencystretch = 0pt % don't try to avoid overfull boxes
+  \ifx\nonarrowing\relax
+    \advance \leftskip by \lispnarrowing
+    \exdentamount=\lispnarrowing
+  \else
+    \let\nonarrowing = \relax
+  \fi
+  \let\exdent=\nofillexdent
+}
+
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+%    @example, @display, @format, @lisp
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+  \ifx\SETdispenvsize\smallword
+    \smallexamplefonts \rm
+  \fi
+}
+\def\setsmalldispenv{%
+  \ifx\SETdispenvsize\nosmallword
+  \else
+    \smallexamplefonts \rm
+  \fi
+}
+
+% We often define two environments, @foo and @smallfoo.
+% Let's do it by one command:
+\def\makedispenv #1#2{
+  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
+  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
+  \expandafter\let\csname E#1\endcsname \afterenvbreak
+  \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
+}
+
+% Define two synonyms:
+\def\maketwodispenvs #1#2#3{
+  \makedispenv{#1}{#3}
+  \makedispenv{#2}{#3}
+}
+
+% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
+%
+% @smallexample and @smalllisp: use smaller fonts.
+% Originally contributed by Pavel@xerox.
+%
+\maketwodispenvs {lisp}{example}{%
+  \nonfillstart
+  \tt
+  \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
+  \gobble       % eat return
+}
+
+% @display/@smalldisplay: same as @lisp except keep current font.
+%
+\makedispenv {display}{%
+  \nonfillstart
+  \gobble
+}
+
+% @format/@smallformat: same as @display except don't narrow margins.
+%
+\makedispenv{format}{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
+% @flushright.
+%
+\envdef\flushright{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \advance\leftskip by 0pt plus 1fill
+  \gobble
+}
+\let\Eflushright = \afterenvbreak
+
+
+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
+% and narrows the margins.  We keep \parskip nonzero in general, since
+% we're doing normal filling.  So, when using \aboveenvbreak and
+% \afterenvbreak, temporarily make \parskip 0.
+%
+\envdef\quotation{%
+  {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
+  \parindent=0pt
+  %
+  % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
+  \ifx\nonarrowing\relax
+    \advance\leftskip by \lispnarrowing
+    \advance\rightskip by \lispnarrowing
+    \exdentamount = \lispnarrowing
+  \else
+    \let\nonarrowing = \relax
+  \fi
+  \parsearg\quotationlabel
+}
+
+% We have retained a nonzero parskip for the environment, since we're
+% doing normal filling.
+%
+\def\Equotation{%
+  \par
+  \ifx\quotationauthor\undefined\else
+    % indent a bit.
+    \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
+  \fi
+  {\parskip=0pt \afterenvbreak}%
+}
+
+% If we're given an argument, typeset it in bold with a colon after.
+\def\quotationlabel#1{%
+  \def\temp{#1}%
+  \ifx\temp\empty \else
+    {\bf #1: }%
+  \fi
+}
+
+
+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
+% If we want to allow any <char> as delimiter,
+% we need the curly braces so that makeinfo sees the @verb command, eg:
+% `@verbx...x' would look like the '@verbx' command.  --janneke@gnu.org
+%
+% [Knuth]: Donald Ervin Knuth, 1996.  The TeXbook.
+%
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too.  Otherwise, they get lost as the first character on a
+% verbatim line.
+\def\dospecials{%
+  \do\ \do\\\do\{\do\}\do\$\do\&%
+  \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+  \do\<\do\>\do\|\do\@\do+\do\"%
+}
+%
+% [Knuth] p. 380
+\def\uncatcodespecials{%
+  \def\do##1{\catcode`##1=\other}\dospecials}
+%
+% [Knuth] pp. 380,381,391
+% Disable Spanish ligatures ?` and !` of \tt font
+\begingroup
+  \catcode`\`=\active\gdef`{\relax\lq}
+\endgroup
+%
+% Setup for the @verb command.
+%
+% Eight spaces for a tab
+\begingroup
+  \catcode`\^^I=\active
+  \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
+\endgroup
+%
+\def\setupverb{%
+  \tt  % easiest (and conventionally used) font for verbatim
+  \def\par{\leavevmode\endgraf}%
+  \catcode`\`=\active
+  \tabeightspaces
+  % Respect line breaks,
+  % print special symbols as themselves, and
+  % make each space count
+  % must do in this order:
+  \obeylines \uncatcodespecials \sepspaces
+}
+
+% Setup for the @verbatim environment
+%
+% Real tab expansion
+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
+%
+\def\starttabbox{\setbox0=\hbox\bgroup}
+\begingroup
+  \catcode`\^^I=\active
+  \gdef\tabexpand{%
+    \catcode`\^^I=\active
+    \def^^I{\leavevmode\egroup
+      \dimen0=\wd0 % the width so far, or since the previous tab
+      \divide\dimen0 by\tabw
+      \multiply\dimen0 by\tabw % compute previous multiple of \tabw
+      \advance\dimen0 by\tabw  % advance to next multiple of \tabw
+      \wd0=\dimen0 \box0 \starttabbox
+    }%
+  }
+\endgroup
+\def\setupverbatim{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  % Easiest (and conventionally used) font for verbatim
+  \tt
+  \def\par{\leavevmode\egroup\box0\endgraf}%
+  \catcode`\`=\active
+  \tabexpand
+  % Respect line breaks,
+  % print special symbols as themselves, and
+  % make each space count
+  % must do in this order:
+  \obeylines \uncatcodespecials \sepspaces
+  \everypar{\starttabbox}%
+}
+
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters.  Before first delimiter expect a
+% right brace, after last delimiter expect closing brace:
+%
+%    \def\doverb'{'<char>#1<char>'}'{#1}
+%
+% [Knuth] p. 382; only eat outer {}
+\begingroup
+  \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
+  \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
+\endgroup
+%
+\def\verb{\begingroup\setupverb\doverb}
+%
+%
+% Do the @verbatim magic: define the macro \doverbatim so that
+% the (first) argument ends when '@end verbatim' is reached, ie:
+%
+%     \def\doverbatim#1@end verbatim{#1}
+%
+% For Texinfo it's a lot easier than for LaTeX,
+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
+% we need not redefine '\', '{' and '}'.
+%
+% Inspired by LaTeX's verbatim command set [latex.ltx]
+%
+\begingroup
+  \catcode`\ =\active
+  \obeylines %
+  % ignore everything up to the first ^^M, that's the newline at the end
+  % of the @verbatim input line itself.  Otherwise we get an extra blank
+  % line in the output.
+  \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
+  % We really want {...\end verbatim} in the body of the macro, but
+  % without the active space; thus we have to use \xdef and \gobble.
+\endgroup
+%
+\envdef\verbatim{%
+    \setupverbatim\doverbatim
+}
+\let\Everbatim = \afterenvbreak
+
+
+% @verbatiminclude FILE - insert text of file in verbatim environment.
+%
+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
+%
+\def\doverbatiminclude#1{%
+  {%
+    \makevalueexpandable
+    \setupverbatim
+    \input #1
+    \afterenvbreak
+  }%
+}
+
+% @copying ... @end copying.
+% Save the text away for @insertcopying later.
+%
+% We save the uninterpreted tokens, rather than creating a box.
+% Saving the text in a box would be much easier, but then all the
+% typesetting commands (@smallbook, font changes, etc.) have to be done
+% beforehand -- and a) we want @copying to be done first in the source
+% file; b) letting users define the frontmatter in as flexible order as
+% possible is very desirable.
+%
+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
+%
+\def\insertcopying{%
+  \begingroup
+    \parindent = 0pt  % paragraph indentation looks wrong on title page
+    \scanexp\copyingtext
+  \endgroup
+}
+
+\message{defuns,}
+% @defun etc.
+
+\newskip\defbodyindent \defbodyindent=.4in
+\newskip\defargsindent \defargsindent=50pt
+\newskip\deflastargmargin \deflastargmargin=18pt
+
+% Start the processing of @deffn:
+\def\startdefun{%
+  \ifnum\lastpenalty<10000
+    \medbreak
+  \else
+    % If there are two @def commands in a row, we'll have a \nobreak,
+    % which is there to keep the function description together with its
+    % header.  But if there's nothing but headers, we need to allow a
+    % break somewhere.  Check specifically for penalty 10002, inserted
+    % by \defargscommonending, instead of 10000, since the sectioning
+    % commands also insert a nobreak penalty, and we don't want to allow
+    % a break between a section heading and a defun.
+    % 
+    \ifnum\lastpenalty=10002 \penalty2000 \fi
+    %
+    % Similarly, after a section heading, do not allow a break.
+    % But do insert the glue.
+    \medskip  % preceded by discardable penalty, so not a breakpoint
+  \fi
+  %
+  \parindent=0in
+  \advance\leftskip by \defbodyindent
+  \exdentamount=\defbodyindent
+}
+
+\def\dodefunx#1{%
+  % First, check whether we are in the right environment:
+  \checkenv#1%
+  %
+  % As above, allow line break if we have multiple x headers in a row.
+  % It's not a great place, though.
+  \ifnum\lastpenalty=10002 \penalty3000 \fi
+  %
+  % And now, it's time to reuse the body of the original defun:
+  \expandafter\gobbledefun#1%
+}
+\def\gobbledefun#1\startdefun{}
+
+% \printdefunline \deffnheader{text}
+%
+\def\printdefunline#1#2{%
+  \begingroup
+    % call \deffnheader:
+    #1#2 \endheader
+    % common ending:
+    \interlinepenalty = 10000
+    \advance\rightskip by 0pt plus 1fil
+    \endgraf
+    \nobreak\vskip -\parskip
+    \penalty 10002  % signal to \startdefun and \dodefunx
+    % Some of the @defun-type tags do not enable magic parentheses,
+    % rendering the following check redundant.  But we don't optimize.
+    \checkparencounts
+  \endgroup
+}
+
+\def\Edefun{\endgraf\medbreak}
+
+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
+% the only thing remainnig is to define \deffnheader.
+%
+\def\makedefun#1{%
+  \expandafter\let\csname E#1\endcsname = \Edefun
+  \edef\temp{\noexpand\domakedefun
+    \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
+  \temp
+}
+
+% \domakedefun \deffn \deffnx \deffnheader
+%
+% Define \deffn and \deffnx, without parameters.
+% \deffnheader has to be defined explicitly.
+%
+\def\domakedefun#1#2#3{%
+  \envdef#1{%
+    \startdefun
+    \parseargusing\activeparens{\printdefunline#3}%
+  }%
+  \def#2{\dodefunx#1}%
+  \def#3%
+}
+
+%%% Untyped functions:
+
+% @deffn category name args
+\makedefun{deffn}{\deffngeneral{}}
+
+% @deffn category class name args
+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
+% \defopon {category on}class name args
+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deffngeneral {subind}category name args
+%
+\def\deffngeneral#1#2 #3 #4\endheader{%
+  % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
+  \dosubind{fn}{\code{#3}}{#1}%
+  \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
+}
+
+%%% Typed functions:
+
+% @deftypefn category type name args
+\makedefun{deftypefn}{\deftypefngeneral{}}
+
+% @deftypeop category class type name args
+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
+% \deftypeopon {category on}class type name args
+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypefngeneral {subind}category type name args
+%
+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
+  \dosubind{fn}{\code{#4}}{#1}%
+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+%%% Typed variables:
+
+% @deftypevr category type var args
+\makedefun{deftypevr}{\deftypecvgeneral{}}
+
+% @deftypecv category class type var args
+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
+% \deftypecvof {category of}class type var args
+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypecvgeneral {subind}category type var args
+%
+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
+  \dosubind{vr}{\code{#4}}{#1}%
+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+%%% Untyped variables:
+
+% @defvr category var args
+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
+% @defcv category class var args
+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
+% \defcvof {category of}class var args
+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
+%%% Type:
+% @deftp category name args
+\makedefun{deftp}#1 #2 #3\endheader{%
+  \doind{tp}{\code{#2}}%
+  \defname{#1}{}{#2}\defunargs{#3\unskip}%
+}
+
+% Remaining @defun-like shortcuts:
+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
+\makedefun{defmethod}{\defopon\putwordMethodon}
+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
+% \defname, which formats the name of the @def (not the args).
+% #1 is the category, such as "Function".
+% #2 is the return type, if any.
+% #3 is the function name.
+%
+% We are followed by (but not passed) the arguments, if any.
+%
+\def\defname#1#2#3{%
+  % Get the values of \leftskip and \rightskip as they were outside the @def...
+  \advance\leftskip by -\defbodyindent
+  %
+  % How we'll format the type name.  Putting it in brackets helps
+  % distinguish it from the body text that may end up on the next line
+  % just below it.
+  \def\temp{#1}%
+  \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
+  %
+  % Figure out line sizes for the paragraph shape.
+  % The first line needs space for \box0; but if \rightskip is nonzero,
+  % we need only space for the part of \box0 which exceeds it:
+  \dimen0=\hsize  \advance\dimen0 by -\wd0  \advance\dimen0 by \rightskip
+  % The continuations:
+  \dimen2=\hsize  \advance\dimen2 by -\defargsindent
+  % (plain.tex says that \dimen1 should be used only as global.)
+  \parshape 2 0in \dimen0 \defargsindent \dimen2
+  %
+  % Put the type name to the right margin.
+  \noindent
+  \hbox to 0pt{%
+    \hfil\box0 \kern-\hsize
+    % \hsize has to be shortened this way:
+    \kern\leftskip
+    % Intentionally do not respect \rightskip, since we need the space.
+  }%
+  %
+  % Allow all lines to be underfull without complaint:
+  \tolerance=10000 \hbadness=10000
+  \exdentamount=\defbodyindent
+  {%
+    % defun fonts. We use typewriter by default (used to be bold) because:
+    % . we're printing identifiers, they should be in tt in principle.
+    % . in languages with many accents, such as Czech or French, it's
+    %   common to leave accents off identifiers.  The result looks ok in
+    %   tt, but exceedingly strange in rm.
+    % . we don't want -- and --- to be treated as ligatures.
+    % . this still does not fix the ?` and !` ligatures, but so far no
+    %   one has made identifiers using them :).
+    \df \tt
+    \def\temp{#2}% return value type
+    \ifx\temp\empty\else \tclose{\temp} \fi
+    #3% output function name
+  }%
+  {\rm\enskip}% hskip 0.5 em of \tenrm
+  %
+  \boldbrax
+  % arguments will be output next, if any.
+}
+
+% Print arguments in slanted roman (not ttsl), inconsistently with using
+% tt for the name.  This is because literal text is sometimes needed in
+% the argument list (groff manual), and ttsl and tt are not very
+% distinguishable.  Prevent hyphenation at `-' chars.
+%
+\def\defunargs#1{%
+  % use sl by default (not ttsl),
+  % tt for the names.
+  \df \sl \hyphenchar\font=0
+  %
+  % On the other hand, if an argument has two dashes (for instance), we
+  % want a way to get ttsl.  Let's try @var for that.
+  \let\var=\ttslanted
+  #1%
+  \sl\hyphenchar\font=45
+}
+
+% We want ()&[] to print specially on the defun line.
+%
+\def\activeparens{%
+  \catcode`\(=\active \catcode`\)=\active
+  \catcode`\[=\active \catcode`\]=\active
+  \catcode`\&=\active
+}
+
+% Make control sequences which act like normal parenthesis chars.
+\let\lparen = ( \let\rparen = )
+
+% Be sure that we always have a definition for `(', etc.  For example,
+% if the fn name has parens in it, \boldbrax will not be in effect yet,
+% so TeX would otherwise complain about undefined control sequence.
+{
+  \activeparens
+  \global\let(=\lparen \global\let)=\rparen
+  \global\let[=\lbrack \global\let]=\rbrack
+  \global\let& = \&
+
+  \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
+  \gdef\magicamp{\let&=\amprm}
+}
+
+\newcount\parencount
+
+% If we encounter &foo, then turn on ()-hacking afterwards
+\newif\ifampseen
+\def\amprm#1 {\ampseentrue{\bf\&#1 }}
+
+\def\parenfont{%
+  \ifampseen
+    % At the first level, print parens in roman,
+    % otherwise use the default font.
+    \ifnum \parencount=1 \rm \fi
+  \else
+    % The \sf parens (in \boldbrax) actually are a little bolder than
+    % the contained text.  This is especially needed for [ and ] .
+    \sf
+  \fi
+}
+\def\infirstlevel#1{%
+  \ifampseen
+    \ifnum\parencount=1
+      #1%
+    \fi
+  \fi
+}
+\def\bfafterword#1 {#1 \bf}
+
+\def\opnr{%
+  \global\advance\parencount by 1
+  {\parenfont(}%
+  \infirstlevel \bfafterword
+}
+\def\clnr{%
+  {\parenfont)}%
+  \infirstlevel \sl
+  \global\advance\parencount by -1
+}
+
+\newcount\brackcount
+\def\lbrb{%
+  \global\advance\brackcount by 1
+  {\bf[}%
+}
+\def\rbrb{%
+  {\bf]}%
+  \global\advance\brackcount by -1
+}
+
+\def\checkparencounts{%
+  \ifnum\parencount=0 \else \badparencount \fi
+  \ifnum\brackcount=0 \else \badbrackcount \fi
+}
+\def\badparencount{%
+  \errmessage{Unbalanced parentheses in @def}%
+  \global\parencount=0
+}
+\def\badbrackcount{%
+  \errmessage{Unbalanced square braces in @def}%
+  \global\brackcount=0
+}
+
+
+\message{macros,}
+% @macro.
+
+% To do this right we need a feature of e-TeX, \scantokens,
+% which we arrange to emulate with a temporary file in ordinary TeX.
+\ifx\eTeXversion\undefined
+  \newwrite\macscribble
+  \def\scantokens#1{%
+    \toks0={#1}%
+    \immediate\openout\macscribble=\jobname.tmp
+    \immediate\write\macscribble{\the\toks0}%
+    \immediate\closeout\macscribble
+    \input \jobname.tmp
+  }
+\fi
+
+\def\scanmacro#1{%
+  \begingroup
+    \newlinechar`\^^M
+    \let\xeatspaces\eatspaces
+    % Undo catcode changes of \startcontents and \doprintindex
+    % When called from @insertcopying or (short)caption, we need active
+    % backslash to get it printed correctly.  Previously, we had
+    % \catcode`\\=\other instead.  We'll see whether a problem appears
+    % with macro expansion.				--kasal, 19aug04
+    \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
+    % ... and \example
+    \spaceisspace
+    %
+    % Append \endinput to make sure that TeX does not see the ending newline.
+    %
+    % I've verified that it is necessary both for e-TeX and for ordinary TeX
+    %							--kasal, 29nov03
+    \scantokens{#1\endinput}%
+  \endgroup
+}
+
+\def\scanexp#1{%
+  \edef\temp{\noexpand\scanmacro{#1}}%
+  \temp
+}
+
+\newcount\paramno   % Count of parameters
+\newtoks\macname    % Macro name
+\newif\ifrecursive  % Is it recursive?
+
+% List of all defined macros in the form
+%    \definedummyword\macro1\definedummyword\macro2...
+% Currently is also contains all @aliases; the list can be split
+% if there is a need.
+\def\macrolist{}
+
+% Add the macro to \macrolist
+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
+\def\addtomacrolistxxx#1{%
+     \toks0 = \expandafter{\macrolist\definedummyword#1}%
+     \xdef\macrolist{\the\toks0}%
+}
+
+% Utility routines.
+% This does \let #1 = #2, with \csnames; that is,
+%   \let \csname#1\endcsname = \csname#2\endcsname
+% (except of course we have to play expansion games).
+% 
+\def\cslet#1#2{%
+  \expandafter\let
+  \csname#1\expandafter\endcsname
+  \csname#2\endcsname
+}
+
+% Trim leading and trailing spaces off a string.
+% Concepts from aro-bend problem 15 (see CTAN).
+{\catcode`\@=11
+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
+\def\unbrace#1{#1}
+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
+}
+
+% Trim a single trailing ^^M off a string.
+{\catcode`\^^M=\other \catcode`\Q=3%
+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
+\gdef\eatcrb#1Q#2Q{#1}%
+}
+
+% Macro bodies are absorbed as an argument in a context where
+% all characters are catcode 10, 11 or 12, except \ which is active
+% (as in normal texinfo). It is necessary to change the definition of \.
+
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by  making ^^M (\endlinechar) catcode 12 when reading the macro
+% body, and then making it the \newlinechar in \scanmacro.
+
+\def\scanctxt{%
+  \catcode`\"=\other
+  \catcode`\+=\other
+  \catcode`\<=\other
+  \catcode`\>=\other
+  \catcode`\@=\other
+  \catcode`\^=\other
+  \catcode`\_=\other
+  \catcode`\|=\other
+  \catcode`\~=\other
+}
+
+\def\scanargctxt{%
+  \scanctxt
+  \catcode`\\=\other
+  \catcode`\^^M=\other
+}
+
+\def\macrobodyctxt{%
+  \scanctxt
+  \catcode`\{=\other
+  \catcode`\}=\other
+  \catcode`\^^M=\other
+  \usembodybackslash
+}
+
+\def\macroargctxt{%
+  \scanctxt
+  \catcode`\\=\other
+}
+
+% \mbodybackslash is the definition of \ in @macro bodies.
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
+% where N is the macro parameter number.
+% We define \csname macarg.\endcsname to be \realbackslash, so
+% \\ in macro replacement text gets you a backslash.
+
+{\catcode`@=0 @catcode`@\=@active
+ @gdef@usembodybackslash{@let\=@mbodybackslash}
+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
+}
+\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
+\def\macro{\recursivefalse\parsearg\macroxxx}
+\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
+\def\macroxxx#1{%
+  \getargs{#1}%           now \macname is the macname and \argl the arglist
+  \ifx\argl\empty       % no arguments
+     \paramno=0%
+  \else
+     \expandafter\parsemargdef \argl;%
+  \fi
+  \if1\csname ismacro.\the\macname\endcsname
+     \message{Warning: redefining \the\macname}%
+  \else
+     \expandafter\ifx\csname \the\macname\endcsname \relax
+     \else \errmessage{Macro name \the\macname\space already defined}\fi
+     \global\cslet{macsave.\the\macname}{\the\macname}%
+     \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+     \addtomacrolist{\the\macname}%
+  \fi
+  \begingroup \macrobodyctxt
+  \ifrecursive \expandafter\parsermacbody
+  \else \expandafter\parsemacbody
+  \fi}
+
+\parseargdef\unmacro{%
+  \if1\csname ismacro.#1\endcsname
+    \global\cslet{#1}{macsave.#1}%
+    \global\expandafter\let \csname ismacro.#1\endcsname=0%
+    % Remove the macro name from \macrolist:
+    \begingroup
+      \expandafter\let\csname#1\endcsname \relax
+      \let\definedummyword\unmacrodo
+      \xdef\macrolist{\macrolist}%
+    \endgroup
+  \else
+    \errmessage{Macro #1 not defined}%
+  \fi
+}
+
+% Called by \do from \dounmacro on each macro.  The idea is to omit any
+% macro definitions that have been changed to \relax.
+%
+\def\unmacrodo#1{%
+  \ifx #1\relax
+    % remove this
+  \else
+    \noexpand\definedummyword \noexpand#1%
+  \fi
+}
+
+% This makes use of the obscure feature that if the last token of a
+% <parameter list> is #, then the preceding argument is delimited by
+% an opening brace, and that opening brace is not consumed.
+\def\getargs#1{\getargsxxx#1{}}
+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
+\def\getmacname #1 #2\relax{\macname={#1}}
+\def\getmacargs#1{\def\argl{#1}}
+
+% Parse the optional {params} list.  Set up \paramno and \paramlist
+% so \defmacro knows what to do.  Define \macarg.blah for each blah
+% in the params list, to be ##N where N is the position in that list.
+% That gets used by \mbodybackslash (above).
+
+% We need to get `macro parameter char #' into several definitions.
+% The technique used is stolen from LaTeX:  let \hash be something
+% unexpandable, insert that wherever you need a #, and then redefine
+% it to # just before using the token list produced.
+%
+% The same technique is used to protect \eatspaces till just before
+% the macro is used.
+
+\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
+        \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
+\def\parsemargdefxxx#1,{%
+  \if#1;\let\next=\relax
+  \else \let\next=\parsemargdefxxx
+    \advance\paramno by 1%
+    \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
+        {\xeatspaces{\hash\the\paramno}}%
+    \edef\paramlist{\paramlist\hash\the\paramno,}%
+  \fi\next}
+
+% These two commands read recursive and nonrecursive macro bodies.
+% (They're different since rec and nonrec macros end differently.)
+
+\long\def\parsemacbody#1@end macro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\long\def\parsermacbody#1@end rmacro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+
+% This defines the macro itself. There are six cases: recursive and
+% nonrecursive macros of zero, one, and many arguments.
+% Much magic with \expandafter here.
+% \xdef is used so that macro definitions will survive the file
+% they're defined in; @include reads the file inside a group.
+\def\defmacro{%
+  \let\hash=##% convert placeholders to macro parameter chars
+  \ifrecursive
+    \ifcase\paramno
+    % 0
+      \expandafter\xdef\csname\the\macname\endcsname{%
+        \noexpand\scanmacro{\temp}}%
+    \or % 1
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\braceorline
+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+         \egroup\noexpand\scanmacro{\temp}}%
+    \else % many
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\csname\the\macname xx\endcsname}%
+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+      \expandafter\expandafter
+      \expandafter\xdef
+      \expandafter\expandafter
+        \csname\the\macname xxx\endcsname
+          \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+    \fi
+  \else
+    \ifcase\paramno
+    % 0
+      \expandafter\xdef\csname\the\macname\endcsname{%
+        \noexpand\norecurse{\the\macname}%
+        \noexpand\scanmacro{\temp}\egroup}%
+    \or % 1
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \noexpand\braceorline
+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+        \egroup
+        \noexpand\norecurse{\the\macname}%
+        \noexpand\scanmacro{\temp}\egroup}%
+    \else % many
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup\noexpand\macroargctxt
+         \expandafter\noexpand\csname\the\macname xx\endcsname}%
+      \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+          \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+      \expandafter\expandafter
+      \expandafter\xdef
+      \expandafter\expandafter
+      \csname\the\macname xxx\endcsname
+      \paramlist{%
+          \egroup
+          \noexpand\norecurse{\the\macname}%
+          \noexpand\scanmacro{\temp}\egroup}%
+    \fi
+  \fi}
+
+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
+% \braceorline decides whether the next nonwhitespace character is a
+% {.  If so it reads up to the closing }, if not, it reads the whole
+% line.  Whatever was read is then fed to the next control sequence
+% as an argument (by \parsebrace or \parsearg)
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
+\def\braceorlinexxx{%
+  \ifx\nchar\bgroup\else
+    \expandafter\parsearg
+  \fi \macnamexxx}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign.  Just make them active and then expand them all to nothing.
+\def\alias{\parseargusing\obeyspaces\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{%
+  {%
+    \expandafter\let\obeyedspace=\empty
+    \addtomacrolist{#1}%
+    \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
+  }%
+  \next
+}
+
+
+\message{cross references,}
+
+\newwrite\auxfile
+
+\newif\ifhavexrefs    % True if xref values are known.
+\newif\ifwarnedxrefs  % True if we warned once that they aren't known.
+
+% @inforef is relatively simple.
+\def\inforef #1{\inforefzzz #1,,,,**}
+\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+  node \samp{\ignorespaces#1{}}}
+
+% @node's only job in TeX is to define \lastnode, which is used in
+% cross-references.  The @node line might or might not have commas, and
+% might or might not have spaces before the first comma, like:
+% @node foo , bar , ...
+% We don't want such trailing spaces in the node name.
+%
+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
+%
+% also remove a trailing comma, in case of something like this:
+% @node Help-Cross,  ,  , Cross-refs
+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
+
+\let\nwnode=\node
+\let\lastnode=\empty
+
+% Write a cross-reference definition for the current node.  #1 is the
+% type (Ynumbered, Yappendix, Ynothing).
+%
+\def\donoderef#1{%
+  \ifx\lastnode\empty\else
+    \setref{\lastnode}{#1}%
+    \global\let\lastnode=\empty
+  \fi
+}
+
+% @anchor{NAME} -- define xref target at arbitrary point.
+%
+\newcount\savesfregister
+%
+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
+% anchor), which consists of three parts:
+% 1) NAME-title - the current sectioning name taken from \thissection,
+%                 or the anchor name.
+% 2) NAME-snt   - section number and type, passed as the SNT arg, or
+%                 empty for anchors.
+% 3) NAME-pg    - the page number.
+%
+% This is called from \donoderef, \anchor, and \dofloat.  In the case of
+% floats, there is an additional part, which is not written here:
+% 4) NAME-lof   - the text as it should appear in a @listoffloats.
+%
+\def\setref#1#2{%
+  \pdfmkdest{#1}%
+  \iflinks
+    {%
+      \atdummies  % preserve commands, but don't expand them
+      \edef\writexrdef##1##2{%
+	\write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
+	  ##1}{##2}}% these are parameters of \writexrdef
+      }%
+      \toks0 = \expandafter{\thissection}%
+      \immediate \writexrdef{title}{\the\toks0 }%
+      \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
+      \writexrdef{pg}{\folio}% will be written later, during \shipout
+    }%
+  \fi
+}
+
+% @xref, @pxref, and @ref generate cross-references.  For \xrefX, #1 is
+% the node name, #2 the name of the Info cross-reference, #3 the printed
+% node name, #4 the name of the Info file, #5 the name of the printed
+% manual.  All but the node name can be omitted.
+%
+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
+\def\ref#1{\xrefX[#1,,,,,,,]}
+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+  \unsepspaces
+  \def\printedmanual{\ignorespaces #5}%
+  \def\printedrefname{\ignorespaces #3}%
+  \setbox1=\hbox{\printedmanual\unskip}%
+  \setbox0=\hbox{\printedrefname\unskip}%
+  \ifdim \wd0 = 0pt
+    % No printed node name was explicitly given.
+    \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
+      % Use the node name inside the square brackets.
+      \def\printedrefname{\ignorespaces #1}%
+    \else
+      % Use the actual chapter/section title appear inside
+      % the square brackets.  Use the real section title if we have it.
+      \ifdim \wd1 > 0pt
+        % It is in another manual, so we don't have it.
+        \def\printedrefname{\ignorespaces #1}%
+      \else
+        \ifhavexrefs
+          % We know the real title if we have the xref values.
+          \def\printedrefname{\refx{#1-title}{}}%
+        \else
+          % Otherwise just copy the Info node name.
+          \def\printedrefname{\ignorespaces #1}%
+        \fi%
+      \fi
+    \fi
+  \fi
+  %
+  % Make link in pdf output.
+  \ifpdf
+    \leavevmode
+    \getfilename{#4}%
+    {\turnoffactive
+     % See comments at \activebackslashdouble.
+     {\activebackslashdouble \xdef\pdfxrefdest{#1}%
+      \backslashparens\pdfxrefdest}%
+     %
+     \ifnum\filenamelength>0
+       \startlink attr{/Border [0 0 0]}%
+         goto file{\the\filename.pdf} name{\pdfxrefdest}%
+     \else
+       \startlink attr{/Border [0 0 0]}%
+         goto name{\pdfmkpgn{\pdfxrefdest}}%
+     \fi
+    }%
+    \linkcolor
+  \fi
+  %
+  % Float references are printed completely differently: "Figure 1.2"
+  % instead of "[somenode], p.3".  We distinguish them by the
+  % LABEL-title being set to a magic string.
+  {%
+    % Have to otherify everything special to allow the \csname to
+    % include an _ in the xref name, etc.
+    \indexnofonts
+    \turnoffactive
+    \expandafter\global\expandafter\let\expandafter\Xthisreftitle
+      \csname XR#1-title\endcsname
+  }%
+  \iffloat\Xthisreftitle
+    % If the user specified the print name (third arg) to the ref,
+    % print it instead of our usual "Figure 1.2".
+    \ifdim\wd0 = 0pt
+      \refx{#1-snt}{}%
+    \else
+      \printedrefname
+    \fi
+    %
+    % if the user also gave the printed manual name (fifth arg), append
+    % "in MANUALNAME".
+    \ifdim \wd1 > 0pt
+      \space \putwordin{} \cite{\printedmanual}%
+    \fi
+  \else
+    % node/anchor (non-float) references.
+    %
+    % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
+    % insert empty discretionaries after hyphens, which means that it will
+    % not find a line break at a hyphen in a node names.  Since some manuals
+    % are best written with fairly long node names, containing hyphens, this
+    % is a loss.  Therefore, we give the text of the node name again, so it
+    % is as if TeX is seeing it for the first time.
+    \ifdim \wd1 > 0pt
+      \putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
+    \else
+      % _ (for example) has to be the character _ for the purposes of the
+      % control sequence corresponding to the node, but it has to expand
+      % into the usual \leavevmode...\vrule stuff for purposes of
+      % printing. So we \turnoffactive for the \refx-snt, back on for the
+      % printing, back off for the \refx-pg.
+      {\turnoffactive
+       % Only output a following space if the -snt ref is nonempty; for
+       % @unnumbered and @anchor, it won't be.
+       \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
+       \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
+      }%
+      % output the `[mynode]' via a macro so it can be overridden.
+      \xrefprintnodename\printedrefname
+      %
+      % But we always want a comma and a space:
+      ,\space
+      %
+      % output the `page 3'.
+      \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
+    \fi
+  \fi
+  \endlink
+\endgroup}
+
+% This macro is called from \xrefX for the `[nodename]' part of xref
+% output.  It's a separate macro only so it can be changed more easily,
+% since square brackets don't work well in some documents.  Particularly
+% one that Bob is working on :).
+%
+\def\xrefprintnodename#1{[#1]}
+
+% Things referred to by \setref.
+%
+\def\Ynothing{}
+\def\Yomitfromtoc{}
+\def\Ynumbered{%
+  \ifnum\secno=0
+    \putwordChapter@tie \the\chapno
+  \else \ifnum\subsecno=0
+    \putwordSection@tie \the\chapno.\the\secno
+  \else \ifnum\subsubsecno=0
+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
+  \else
+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
+  \fi\fi\fi
+}
+\def\Yappendix{%
+  \ifnum\secno=0
+     \putwordAppendix@tie @char\the\appendixno{}%
+  \else \ifnum\subsecno=0
+     \putwordSection@tie @char\the\appendixno.\the\secno
+  \else \ifnum\subsubsecno=0
+    \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
+  \else
+    \putwordSection@tie
+      @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
+  \fi\fi\fi
+}
+
+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
+% If its value is nonempty, SUFFIX is output afterward.
+%
+\def\refx#1#2{%
+  {%
+    \indexnofonts
+    \otherbackslash
+    \expandafter\global\expandafter\let\expandafter\thisrefX
+      \csname XR#1\endcsname
+  }%
+  \ifx\thisrefX\relax
+    % If not defined, say something at least.
+    \angleleft un\-de\-fined\angleright
+    \iflinks
+      \ifhavexrefs
+        \message{\linenumber Undefined cross reference `#1'.}%
+      \else
+        \ifwarnedxrefs\else
+          \global\warnedxrefstrue
+          \message{Cross reference values unknown; you must run TeX again.}%
+        \fi
+      \fi
+    \fi
+  \else
+    % It's defined, so just use it.
+    \thisrefX
+  \fi
+  #2% Output the suffix in any case.
+}
+
+% This is the macro invoked by entries in the aux file.  Usually it's
+% just a \def (we prepend XR to the control sequence name to avoid
+% collisions).  But if this is a float type, we have more work to do.
+%
+\def\xrdef#1#2{%
+  \expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value.
+  %
+  % Was that xref control sequence that we just defined for a float?
+  \expandafter\iffloat\csname XR#1\endcsname
+    % it was a float, and we have the (safe) float type in \iffloattype.
+    \expandafter\let\expandafter\floatlist
+      \csname floatlist\iffloattype\endcsname
+    %
+    % Is this the first time we've seen this float type?
+    \expandafter\ifx\floatlist\relax
+      \toks0 = {\do}% yes, so just \do
+    \else
+      % had it before, so preserve previous elements in list.
+      \toks0 = \expandafter{\floatlist\do}%
+    \fi
+    %
+    % Remember this xref in the control sequence \floatlistFLOATTYPE,
+    % for later use in \listoffloats.
+    \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}%
+  \fi
+}
+
+% Read the last existing aux file, if any.  No error if none exists.
+%
+\def\tryauxfile{%
+  \openin 1 \jobname.aux
+  \ifeof 1 \else
+    \readdatafile{aux}%
+    \global\havexrefstrue
+  \fi
+  \closein 1
+}
+
+\def\setupdatafile{%
+  \catcode`\^^@=\other
+  \catcode`\^^A=\other
+  \catcode`\^^B=\other
+  \catcode`\^^C=\other
+  \catcode`\^^D=\other
+  \catcode`\^^E=\other
+  \catcode`\^^F=\other
+  \catcode`\^^G=\other
+  \catcode`\^^H=\other
+  \catcode`\^^K=\other
+  \catcode`\^^L=\other
+  \catcode`\^^N=\other
+  \catcode`\^^P=\other
+  \catcode`\^^Q=\other
+  \catcode`\^^R=\other
+  \catcode`\^^S=\other
+  \catcode`\^^T=\other
+  \catcode`\^^U=\other
+  \catcode`\^^V=\other
+  \catcode`\^^W=\other
+  \catcode`\^^X=\other
+  \catcode`\^^Z=\other
+  \catcode`\^^[=\other
+  \catcode`\^^\=\other
+  \catcode`\^^]=\other
+  \catcode`\^^^=\other
+  \catcode`\^^_=\other
+  % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
+  % in xref tags, i.e., node names.  But since ^^e4 notation isn't
+  % supported in the main text, it doesn't seem desirable.  Furthermore,
+  % that is not enough: for node names that actually contain a ^
+  % character, we would end up writing a line like this: 'xrdef {'hat
+  % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
+  % argument, and \hat is not an expandable control sequence.  It could
+  % all be worked out, but why?  Either we support ^^ or we don't.
+  %
+  % The other change necessary for this was to define \auxhat:
+  % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
+  % and then to call \auxhat in \setq.
+  %
+  \catcode`\^=\other
+  %
+  % Special characters.  Should be turned off anyway, but...
+  \catcode`\~=\other
+  \catcode`\[=\other
+  \catcode`\]=\other
+  \catcode`\"=\other
+  \catcode`\_=\other
+  \catcode`\|=\other
+  \catcode`\<=\other
+  \catcode`\>=\other
+  \catcode`\$=\other
+  \catcode`\#=\other
+  \catcode`\&=\other
+  \catcode`\%=\other
+  \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
+  %
+  % This is to support \ in node names and titles, since the \
+  % characters end up in a \csname.  It's easier than
+  % leaving it active and making its active definition an actual \
+  % character.  What I don't understand is why it works in the *value*
+  % of the xrdef.  Seems like it should be a catcode12 \, and that
+  % should not typeset properly.  But it works, so I'm moving on for
+  % now.  --karl, 15jan04.
+  \catcode`\\=\other
+  %
+  % Make the characters 128-255 be printing characters.
+  {%
+    \count1=128
+    \def\loop{%
+      \catcode\count1=\other
+      \advance\count1 by 1
+      \ifnum \count1<256 \loop \fi
+    }%
+  }%
+  %
+  % @ is our escape character in .aux files, and we need braces.
+  \catcode`\{=1
+  \catcode`\}=2
+  \catcode`\@=0
+}
+
+\def\readdatafile#1{%
+\begingroup
+  \setupdatafile
+  \input\jobname.#1
+\endgroup}
+
+\message{insertions,}
+% including footnotes.
+
+\newcount \footnoteno
+
+% The trailing space in the following definition for supereject is
+% vital for proper filling; pages come out unaligned when you do a
+% pagealignmacro call if that space before the closing brace is
+% removed. (Generally, numeric constants should always be followed by a
+% space to prevent strange expansion errors.)
+\def\supereject{\par\penalty -20000\footnoteno =0 }
+
+% @footnotestyle is meaningful for info output only.
+\let\footnotestyle=\comment
+
+{\catcode `\@=11
+%
+% Auto-number footnotes.  Otherwise like plain.
+\gdef\footnote{%
+  \let\indent=\ptexindent
+  \let\noindent=\ptexnoindent
+  \global\advance\footnoteno by \@ne
+  \edef\thisfootno{$^{\the\footnoteno}$}%
+  %
+  % In case the footnote comes at the end of a sentence, preserve the
+  % extra spacing after we do the footnote number.
+  \let\@sf\empty
+  \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
+  %
+  % Remove inadvertent blank space before typesetting the footnote number.
+  \unskip
+  \thisfootno\@sf
+  \dofootnote
+}%
+
+% Don't bother with the trickery in plain.tex to not require the
+% footnote text as a parameter.  Our footnotes don't need to be so general.
+%
+% Oh yes, they do; otherwise, @ifset (and anything else that uses
+% \parseargline) fails inside footnotes because the tokens are fixed when
+% the footnote is read.  --karl, 16nov96.
+%
+\gdef\dofootnote{%
+  \insert\footins\bgroup
+  % We want to typeset this text as a normal paragraph, even if the
+  % footnote reference occurs in (for example) a display environment.
+  % So reset some parameters.
+  \hsize=\pagewidth
+  \interlinepenalty\interfootnotelinepenalty
+  \splittopskip\ht\strutbox % top baseline for broken footnotes
+  \splitmaxdepth\dp\strutbox
+  \floatingpenalty\@MM
+  \leftskip\z@skip
+  \rightskip\z@skip
+  \spaceskip\z@skip
+  \xspaceskip\z@skip
+  \parindent\defaultparindent
+  %
+  \smallfonts \rm
+  %
+  % Because we use hanging indentation in footnotes, a @noindent appears
+  % to exdent this text, so make it be a no-op.  makeinfo does not use
+  % hanging indentation so @noindent can still be needed within footnote
+  % text after an @example or the like (not that this is good style).
+  \let\noindent = \relax
+  %
+  % Hang the footnote text off the number.  Use \everypar in case the
+  % footnote extends for more than one paragraph.
+  \everypar = {\hang}%
+  \textindent{\thisfootno}%
+  %
+  % Don't crash into the line above the footnote text.  Since this
+  % expands into a box, it must come within the paragraph, lest it
+  % provide a place where TeX can split the footnote.
+  \footstrut
+  \futurelet\next\fo@t
+}
+}%end \catcode `\@=11
+
+% In case a @footnote appears in a vbox, save the footnote text and create
+% the real \insert just after the vbox finished.  Otherwise, the insertion
+% would be lost.
+% Similarily, if a @footnote appears inside an alignment, save the footnote
+% text to a box and make the \insert when a row of the table is finished.
+% And the same can be done for other insert classes.  --kasal, 16nov03.
+
+% Replace the \insert primitive by a cheating macro.
+% Deeper inside, just make sure that the saved insertions are not spilled
+% out prematurely.
+%
+\def\startsavinginserts{%
+  \ifx \insert\ptexinsert
+    \let\insert\saveinsert
+  \else
+    \let\checkinserts\relax
+  \fi
+}
+
+% This \insert replacement works for both \insert\footins{foo} and
+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
+%
+\def\saveinsert#1{%
+  \edef\next{\noexpand\savetobox \makeSAVEname#1}%
+  \afterassignment\next
+  % swallow the left brace
+  \let\temp =
+}
+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
+\def\placesaveins#1{%
+  \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
+    {\box#1}%
+}
+
+% eat @SAVE -- beware, all of them have catcode \other:
+{
+  \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials  %  ;-)
+  \gdef\gobblesave @SAVE{}
+}
+
+% initialization:
+\def\newsaveins #1{%
+  \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
+  \next
+}
+\def\newsaveinsX #1{%
+  \csname newbox\endcsname #1%
+  \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
+    \checksaveins #1}%
+}
+
+% initialize:
+\let\checkinserts\empty
+\newsaveins\footins
+\newsaveins\margin
+
+
+% @image.  We use the macros from epsf.tex to support this.
+% If epsf.tex is not installed and @image is used, we complain.
+%
+% Check for and read epsf.tex up front.  If we read it only at @image
+% time, we might be inside a group, and then its definitions would get
+% undone and the next image would fail.
+\openin 1 = epsf.tex
+\ifeof 1 \else
+  % Do not bother showing banner with epsf.tex v2.7k (available in
+  % doc/epsf.tex and on ctan).
+  \def\epsfannounce{\toks0 = }%
+  \input epsf.tex
+\fi
+\closein 1
+%
+% We will only complain once about lack of epsf.tex.
+\newif\ifwarnednoepsf
+\newhelp\noepsfhelp{epsf.tex must be installed for images to
+  work.  It is also included in the Texinfo distribution, or you can get
+  it from ftp://tug.org/tex/epsf.tex.}
+%
+\def\image#1{%
+  \ifx\epsfbox\undefined
+    \ifwarnednoepsf \else
+      \errhelp = \noepsfhelp
+      \errmessage{epsf.tex not found, images will be ignored}%
+      \global\warnednoepsftrue
+    \fi
+  \else
+    \imagexxx #1,,,,,\finish
+  \fi
+}
+%
+% Arguments to @image:
+% #1 is (mandatory) image filename; we tack on .eps extension.
+% #2 is (optional) width, #3 is (optional) height.
+% #4 is (ignored optional) html alt text.
+% #5 is (ignored optional) extension.
+% #6 is just the usual extra ignored arg for parsing this stuff.
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
+  \catcode`\^^M = 5     % in case we're inside an example
+  \normalturnoffactive  % allow _ et al. in names
+  % If the image is by itself, center it.
+  \ifvmode
+    \imagevmodetrue
+    \nobreak\bigskip
+    % Usually we'll have text after the image which will insert
+    % \parskip glue, so insert it here too to equalize the space
+    % above and below.
+    \nobreak\vskip\parskip
+    \nobreak
+    \line\bgroup
+  \fi
+  %
+  % Output the image.
+  \ifpdf
+    \dopdfimage{#1}{#2}{#3}%
+  \else
+    % \epsfbox itself resets \epsf?size at each figure.
+    \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+    \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+    \epsfbox{#1.eps}%
+  \fi
+  %
+  \ifimagevmode \egroup \bigbreak \fi  % space after the image
+\endgroup}
+
+
+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
+% etc.  We don't actually implement floating yet, we always include the
+% float "here".  But it seemed the best name for the future.
+%
+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
+% There may be a space before second and/or third parameter; delete it.
+\def\eatcommaspace#1, {#1,}
+
+% #1 is the optional FLOATTYPE, the text label for this float, typically
+% "Figure", "Table", "Example", etc.  Can't contain commas.  If omitted,
+% this float will not be numbered and cannot be referred to.
+%
+% #2 is the optional xref label.  Also must be present for the float to
+% be referable.
+%
+% #3 is the optional positioning argument; for now, it is ignored.  It
+% will somehow specify the positions allowed to float to (here, top, bottom).
+%
+% We keep a separate counter for each FLOATTYPE, which we reset at each
+% chapter-level command.
+\let\resetallfloatnos=\empty
+%
+\def\dofloat#1,#2,#3,#4\finish{%
+  \let\thiscaption=\empty
+  \let\thisshortcaption=\empty
+  %
+  % don't lose footnotes inside @float.
+  %
+  % BEWARE: when the floats start float, we have to issue warning whenever an
+  % insert appears inside a float which could possibly float. --kasal, 26may04
+  %
+  \startsavinginserts
+  %
+  % We can't be used inside a paragraph.
+  \par
+  %
+  \vtop\bgroup
+    \def\floattype{#1}%
+    \def\floatlabel{#2}%
+    \def\floatloc{#3}% we do nothing with this yet.
+    %
+    \ifx\floattype\empty
+      \let\safefloattype=\empty
+    \else
+      {%
+        % the floattype might have accents or other special characters,
+        % but we need to use it in a control sequence name.
+        \indexnofonts
+        \turnoffactive
+        \xdef\safefloattype{\floattype}%
+      }%
+    \fi
+    %
+    % If label is given but no type, we handle that as the empty type.
+    \ifx\floatlabel\empty \else
+      % We want each FLOATTYPE to be numbered separately (Figure 1,
+      % Table 1, Figure 2, ...).  (And if no label, no number.)
+      %
+      \expandafter\getfloatno\csname\safefloattype floatno\endcsname
+      \global\advance\floatno by 1
+      %
+      {%
+        % This magic value for \thissection is output by \setref as the
+        % XREFLABEL-title value.  \xrefX uses it to distinguish float
+        % labels (which have a completely different output format) from
+        % node and anchor labels.  And \xrdef uses it to construct the
+        % lists of floats.
+        %
+        \edef\thissection{\floatmagic=\safefloattype}%
+        \setref{\floatlabel}{Yfloat}%
+      }%
+    \fi
+    %
+    % start with \parskip glue, I guess.
+    \vskip\parskip
+    %
+    % Don't suppress indentation if a float happens to start a section.
+    \restorefirstparagraphindent
+}
+
+% we have these possibilities:
+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
+% @float Foo,lbl & no caption:    Foo 1.1
+% @float Foo & @caption{Cap}:     Foo: Cap
+% @float Foo & no caption:        Foo
+% @float ,lbl & Caption{Cap}:     1.1: Cap
+% @float ,lbl & no caption:       1.1
+% @float & @caption{Cap}:         Cap
+% @float & no caption:
+%
+\def\Efloat{%
+    \let\floatident = \empty
+    %
+    % In all cases, if we have a float type, it comes first.
+    \ifx\floattype\empty \else \def\floatident{\floattype}\fi
+    %
+    % If we have an xref label, the number comes next.
+    \ifx\floatlabel\empty \else
+      \ifx\floattype\empty \else % if also had float type, need tie first.
+        \appendtomacro\floatident{\tie}%
+      \fi
+      % the number.
+      \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
+    \fi
+    %
+    % Start the printed caption with what we've constructed in
+    % \floatident, but keep it separate; we need \floatident again.
+    \let\captionline = \floatident
+    %
+    \ifx\thiscaption\empty \else
+      \ifx\floatident\empty \else
+	\appendtomacro\captionline{: }% had ident, so need a colon between
+      \fi
+      %
+      % caption text.
+      \appendtomacro\captionline{\scanexp\thiscaption}%
+    \fi
+    %
+    % If we have anything to print, print it, with space before.
+    % Eventually this needs to become an \insert.
+    \ifx\captionline\empty \else
+      \vskip.5\parskip
+      \captionline
+      %
+      % Space below caption.
+      \vskip\parskip
+    \fi
+    %
+    % If have an xref label, write the list of floats info.  Do this
+    % after the caption, to avoid chance of it being a breakpoint.
+    \ifx\floatlabel\empty \else
+      % Write the text that goes in the lof to the aux file as
+      % \floatlabel-lof.  Besides \floatident, we include the short
+      % caption if specified, else the full caption if specified, else nothing.
+      {%
+        \atdummies
+        %
+        % since we read the caption text in the macro world, where ^^M
+        % is turned into a normal character, we have to scan it back, so
+        % we don't write the literal three characters "^^M" into the aux file.
+	\scanexp{%
+	  \xdef\noexpand\gtemp{%
+	    \ifx\thisshortcaption\empty
+	      \thiscaption
+	    \else
+	      \thisshortcaption
+	    \fi
+	  }%
+	}%
+        \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
+	  \ifx\gtemp\empty \else : \gtemp \fi}}%
+      }%
+    \fi
+  \egroup  % end of \vtop
+  %
+  % place the captured inserts
+  %
+  % BEWARE: when the floats start floating, we have to issue warning
+  % whenever an insert appears inside a float which could possibly
+  % float. --kasal, 26may04
+  %
+  \checkinserts
+}
+
+% Append the tokens #2 to the definition of macro #1, not expanding either.
+%
+\def\appendtomacro#1#2{%
+  \expandafter\def\expandafter#1\expandafter{#1#2}%
+}
+
+% @caption, @shortcaption
+%
+\def\caption{\docaption\thiscaption}
+\def\shortcaption{\docaption\thisshortcaption}
+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
+\def\defcaption#1#2{\egroup \def#1{#2}}
+
+% The parameter is the control sequence identifying the counter we are
+% going to use.  Create it if it doesn't exist and assign it to \floatno.
+\def\getfloatno#1{%
+  \ifx#1\relax
+      % Haven't seen this figure type before.
+      \csname newcount\endcsname #1%
+      %
+      % Remember to reset this floatno at the next chap.
+      \expandafter\gdef\expandafter\resetallfloatnos
+        \expandafter{\resetallfloatnos #1=0 }%
+  \fi
+  \let\floatno#1%
+}
+
+% \setref calls this to get the XREFLABEL-snt value.  We want an @xref
+% to the FLOATLABEL to expand to "Figure 3.1".  We call \setref when we
+% first read the @float command.
+%
+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
+
+% Magic string used for the XREFLABEL-title value, so \xrefX can
+% distinguish floats from other xref types.
+\def\floatmagic{!!float!!}
+
+% #1 is the control sequence we are passed; we expand into a conditional
+% which is true if #1 represents a float ref.  That is, the magic
+% \thissection value which we \setref above.
+%
+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
+%
+% #1 is (maybe) the \floatmagic string.  If so, #2 will be the
+% (safe) float type for this float.  We set \iffloattype to #2.
+%
+\def\doiffloat#1=#2=#3\finish{%
+  \def\temp{#1}%
+  \def\iffloattype{#2}%
+  \ifx\temp\floatmagic
+}
+
+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
+%
+\parseargdef\listoffloats{%
+  \def\floattype{#1}% floattype
+  {%
+    % the floattype might have accents or other special characters,
+    % but we need to use it in a control sequence name.
+    \indexnofonts
+    \turnoffactive
+    \xdef\safefloattype{\floattype}%
+  }%
+  %
+  % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
+  \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
+    \ifhavexrefs
+      % if the user said @listoffloats foo but never @float foo.
+      \message{\linenumber No `\safefloattype' floats to list.}%
+    \fi
+  \else
+    \begingroup
+      \leftskip=\tocindent  % indent these entries like a toc
+      \let\do=\listoffloatsdo
+      \csname floatlist\safefloattype\endcsname
+    \endgroup
+  \fi
+}
+
+% This is called on each entry in a list of floats.  We're passed the
+% xref label, in the form LABEL-title, which is how we save it in the
+% aux file.  We strip off the -title and look up \XRLABEL-lof, which
+% has the text we're supposed to typeset here.
+%
+% Figures without xref labels will not be included in the list (since
+% they won't appear in the aux file).
+%
+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
+\def\listoffloatsdoentry#1-title\finish{{%
+  % Can't fully expand XR#1-lof because it can contain anything.  Just
+  % pass the control sequence.  On the other hand, XR#1-pg is just the
+  % page number, and we want to fully expand that so we can get a link
+  % in pdf output.
+  \toksA = \expandafter{\csname XR#1-lof\endcsname}%
+  %
+  % use the same \entry macro we use to generate the TOC and index.
+  \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
+  \writeentry
+}}
+
+\message{localization,}
+% and i18n.
+
+% @documentlanguage is usually given very early, just after
+% @setfilename.  If done too late, it may not override everything
+% properly.  Single argument is the language abbreviation.
+% It would be nice if we could set up a hyphenation file here.
+%
+\parseargdef\documentlanguage{%
+  \tex % read txi-??.tex file in plain TeX.
+    % Read the file if it exists.
+    \openin 1 txi-#1.tex
+    \ifeof 1
+      \errhelp = \nolanghelp
+      \errmessage{Cannot read language file txi-#1.tex}%
+    \else
+      \input txi-#1.tex
+    \fi
+    \closein 1
+  \endgroup
+}
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty.  Maybe you need to install it?  In the current directory
+should work if nowhere else does.}
+
+
+% @documentencoding should change something in TeX eventually, most
+% likely, but for now just recognize it.
+\let\documentencoding = \comment
+
+
+% Page size parameters.
+%
+\newdimen\defaultparindent \defaultparindent = 15pt
+
+\chapheadingskip = 15pt plus 4pt minus 2pt
+\secheadingskip = 12pt plus 3pt minus 2pt
+\subsecheadingskip = 9pt plus 2pt minus 2pt
+
+% Prevent underfull vbox error messages.
+\vbadness = 10000
+
+% Don't be so finicky about underfull hboxes, either.
+\hbadness = 2000
+
+% Following George Bush, just get rid of widows and orphans.
+\widowpenalty=10000
+\clubpenalty=10000
+
+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
+% using an old version of TeX, don't do anything.  We want the amount of
+% stretch added to depend on the line length, hence the dependence on
+% \hsize.  We call this whenever the paper size is set.
+%
+\def\setemergencystretch{%
+  \ifx\emergencystretch\thisisundefined
+    % Allow us to assign to \emergencystretch anyway.
+    \def\emergencystretch{\dimen0}%
+  \else
+    \emergencystretch = .15\hsize
+  \fi
+}
+
+% Parameters in order: 1) textheight; 2) textwidth;
+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
+% 7) physical page height; 8) physical page width.
+%
+% We also call \setleading{\textleading}, so the caller should define
+% \textleading.  The caller should also set \parskip.
+%
+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
+  \voffset = #3\relax
+  \topskip = #6\relax
+  \splittopskip = \topskip
+  %
+  \vsize = #1\relax
+  \advance\vsize by \topskip
+  \outervsize = \vsize
+  \advance\outervsize by 2\topandbottommargin
+  \pageheight = \vsize
+  %
+  \hsize = #2\relax
+  \outerhsize = \hsize
+  \advance\outerhsize by 0.5in
+  \pagewidth = \hsize
+  %
+  \normaloffset = #4\relax
+  \bindingoffset = #5\relax
+  %
+  \ifpdf
+    \pdfpageheight #7\relax
+    \pdfpagewidth #8\relax
+  \fi
+  %
+  \setleading{\textleading}
+  %
+  \parindent = \defaultparindent
+  \setemergencystretch
+}
+
+% @letterpaper (the default).
+\def\letterpaper{{\globaldefs = 1
+  \parskip = 3pt plus 2pt minus 1pt
+  \textleading = 13.2pt
+  %
+  % If page is nothing but text, make it come out even.
+  \internalpagesizes{46\baselineskip}{6in}%
+                    {\voffset}{.25in}%
+                    {\bindingoffset}{36pt}%
+                    {11in}{8.5in}%
+}}
+
+% Use @smallbook to reset parameters for 7x9.25 trim size.
+\def\smallbook{{\globaldefs = 1
+  \parskip = 2pt plus 1pt
+  \textleading = 12pt
+  %
+  \internalpagesizes{7.5in}{5in}%
+                    {\voffset}{.25in}%
+                    {\bindingoffset}{16pt}%
+                    {9.25in}{7in}%
+  %
+  \lispnarrowing = 0.3in
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = .5cm
+}}
+
+% Use @smallerbook to reset parameters for 6x9 trim size.
+% (Just testing, parameters still in flux.)
+\def\smallerbook{{\globaldefs = 1
+  \parskip = 1.5pt plus 1pt
+  \textleading = 12pt
+  %
+  \internalpagesizes{7.4in}{4.8in}%
+                    {-.2in}{-.4in}%
+                    {0pt}{14pt}%
+                    {9in}{6in}%
+  %
+  \lispnarrowing = 0.25in
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = .4cm
+}}
+
+% Use @afourpaper to print on European A4 paper.
+\def\afourpaper{{\globaldefs = 1
+  \parskip = 3pt plus 2pt minus 1pt
+  \textleading = 13.2pt
+  %
+  % Double-side printing via postscript on Laserjet 4050
+  % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
+  % To change the settings for a different printer or situation, adjust
+  % \normaloffset until the front-side and back-side texts align.  Then
+  % do the same for \bindingoffset.  You can set these for testing in
+  % your texinfo source file like this:
+  % @tex
+  % \global\normaloffset = -6mm
+  % \global\bindingoffset = 10mm
+  % @end tex
+  \internalpagesizes{51\baselineskip}{160mm}
+                    {\voffset}{\hoffset}%
+                    {\bindingoffset}{44pt}%
+                    {297mm}{210mm}%
+  %
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = 5mm
+}}
+
+% Use @afivepaper to print on European A5 paper.
+% From romildo@urano.iceb.ufop.br, 2 July 2000.
+% He also recommends making @example and @lisp be small.
+\def\afivepaper{{\globaldefs = 1
+  \parskip = 2pt plus 1pt minus 0.1pt
+  \textleading = 12.5pt
+  %
+  \internalpagesizes{160mm}{120mm}%
+                    {\voffset}{\hoffset}%
+                    {\bindingoffset}{8pt}%
+                    {210mm}{148mm}%
+  %
+  \lispnarrowing = 0.2in
+  \tolerance = 800
+  \hfuzz = 1.2pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = 2mm
+  \tableindent = 12mm
+}}
+
+% A specific text layout, 24x15cm overall, intended for A4 paper.
+\def\afourlatex{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{237mm}{150mm}%
+                    {\voffset}{4.6mm}%
+                    {\bindingoffset}{7mm}%
+                    {297mm}{210mm}%
+  %
+  % Must explicitly reset to 0 because we call \afourpaper.
+  \globaldefs = 0
+}}
+
+% Use @afourwide to print on A4 paper in landscape format.
+\def\afourwide{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{241mm}{165mm}%
+                    {\voffset}{-2.95mm}%
+                    {\bindingoffset}{7mm}%
+                    {297mm}{210mm}%
+  \globaldefs = 0
+}}
+
+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
+% Perhaps we should allow setting the margins, \topskip, \parskip,
+% and/or leading, also. Or perhaps we should compute them somehow.
+%
+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
+\def\pagesizesyyy#1,#2,#3\finish{{%
+  \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
+  \globaldefs = 1
+  %
+  \parskip = 3pt plus 2pt minus 1pt
+  \setleading{\textleading}%
+  %
+  \dimen0 = #1
+  \advance\dimen0 by \voffset
+  %
+  \dimen2 = \hsize
+  \advance\dimen2 by \normaloffset
+  %
+  \internalpagesizes{#1}{\hsize}%
+                    {\voffset}{\normaloffset}%
+                    {\bindingoffset}{44pt}%
+                    {\dimen0}{\dimen2}%
+}}
+
+% Set default to letter.
+%
+\letterpaper
+
+
+\message{and turning on texinfo input format.}
+
+% Define macros to output various characters with catcode for normal text.
+\catcode`\"=\other
+\catcode`\~=\other
+\catcode`\^=\other
+\catcode`\_=\other
+\catcode`\|=\other
+\catcode`\<=\other
+\catcode`\>=\other
+\catcode`\+=\other
+\catcode`\$=\other
+\def\normaldoublequote{"}
+\def\normaltilde{~}
+\def\normalcaret{^}
+\def\normalunderscore{_}
+\def\normalverticalbar{|}
+\def\normalless{<}
+\def\normalgreater{>}
+\def\normalplus{+}
+\def\normaldollar{$}%$ font-lock fix
+
+% This macro is used to make a character print one way in \tt
+% (where it can probably be output as-is), and another way in other fonts,
+% where something hairier probably needs to be done.
+%
+% #1 is what to print if we are indeed using \tt; #2 is what to print
+% otherwise.  Since all the Computer Modern typewriter fonts have zero
+% interword stretch (and shrink), and it is reasonable to expect all
+% typewriter fonts to have this, we can check that font parameter.
+%
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font.  Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts.  But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
+% Turn off all special characters except @
+% (and those which the user can use as if they were ordinary).
+% Most of these we simply print from the \tt font, but for some, we can
+% use math or other variants that look better in normal text.
+
+\catcode`\"=\active
+\def\activedoublequote{{\tt\char34}}
+\let"=\activedoublequote
+\catcode`\~=\active
+\def~{{\tt\char126}}
+\chardef\hat=`\^
+\catcode`\^=\active
+\def^{{\tt \hat}}
+
+\catcode`\_=\active
+\def_{\ifusingtt\normalunderscore\_}
+\let\realunder=_
+% Subroutine for the previous macro.
+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+
+\catcode`\|=\active
+\def|{{\tt\char124}}
+\chardef \less=`\<
+\catcode`\<=\active
+\def<{{\tt \less}}
+\chardef \gtr=`\>
+\catcode`\>=\active
+\def>{{\tt \gtr}}
+\catcode`\+=\active
+\def+{{\tt \char 43}}
+\catcode`\$=\active
+\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+
+% If a .fmt file is being used, characters that might appear in a file
+% name cannot be active until we have parsed the command line.
+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
+% \otherifyactive is called near the end of this file.
+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+  \normalturnoffactive
+  \otherbackslash
+}
+
+\catcode`\@=0
+
+% \backslashcurfont outputs one backslash character in current font,
+% as in \char`\\.
+\global\chardef\backslashcurfont=`\\
+\global\let\rawbackslashxx=\backslashcurfont  % let existing .??s files work
+
+% \realbackslash is an actual character `\' with catcode other, and
+% \doublebackslash is two of them (for the pdf outlines).
+{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
+
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active
+@def@normalbackslash{{@tt@backslashcurfont}}
+% On startup, @fixbackslash assigns:
+%  @let \ = @normalbackslash
+
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.
+@gdef@rawbackslash{@let\=@backslashcurfont}
+@gdef@otherbackslash{@let\=@realbackslash}
+
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.
+% 
+@def@normalturnoffactive{%
+  @let\=@normalbackslash
+  @let"=@normaldoublequote
+  @let~=@normaltilde
+  @let^=@normalcaret
+  @let_=@normalunderscore
+  @let|=@normalverticalbar
+  @let<=@normalless
+  @let>=@normalgreater
+  @let+=@normalplus
+  @let$=@normaldollar %$ font-lock fix
+  @unsepspaces
+}
+
+% Make _ and + \other characters, temporarily.
+% This is canceled by @fixbackslash.
+@otherifyactive
+
+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
+% That is what \eatinput is for; after that, the `\' should revert to printing
+% a backslash.
+%
+@gdef@eatinput input texinfo{@fixbackslash}
+@global@let\ = @eatinput
+
+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
+% the first `\' in the file would cause an error. This macro tries to fix
+% that, assuming it is called before the first `\' could plausibly occur.
+% Also turn back on active characters that might appear in the input
+% file name, in case not using a pre-dumped format.
+%
+@gdef@fixbackslash{%
+  @ifx\@eatinput @let\ = @normalbackslash @fi
+  @catcode`+=@active
+  @catcode`@_=@active
+}
+
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These look ok in all fonts, so just make them not special.
+@catcode`@& = @other
+@catcode`@# = @other
+@catcode`@% = @other
+
+
+@c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
+@c page-delimiter: "^\\\\message"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d.%02H"
+@c time-stamp-end: "}"
+@c End:
+
+@c vim:sw=2:
+
+@ignore
+   arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
+@end ignore
Index: /trunk/src/gmakenew/config/uintmax_t.m4
===================================================================
--- /trunk/src/gmakenew/config/uintmax_t.m4	(revision 902)
+++ /trunk/src/gmakenew/config/uintmax_t.m4	(revision 902)
@@ -0,0 +1,32 @@
+# uintmax_t.m4 serial 7 (gettext-0.12)
+dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+AC_PREREQ(2.13)
+
+# Define uintmax_t to 'unsigned long' or 'unsigned long long'
+# if it is not already defined in <stdint.h> or <inttypes.h>.
+
+AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
+[
+  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([jm_AC_HEADER_STDINT_H])
+  if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
+    AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
+    test $ac_cv_type_unsigned_long_long = yes \
+      && ac_type='unsigned long long' \
+      || ac_type='unsigned long'
+    AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
+      [Define to unsigned long or unsigned long long
+       if <stdint.h> and <inttypes.h> don't define.])
+  else
+    AC_DEFINE(HAVE_UINTMAX_T, 1,
+      [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
+  fi
+])
Index: /trunk/src/gmakenew/config/ulonglong.m4
===================================================================
--- /trunk/src/gmakenew/config/ulonglong.m4	(revision 902)
+++ /trunk/src/gmakenew/config/ulonglong.m4	(revision 902)
@@ -0,0 +1,25 @@
+# ulonglong.m4 serial 3
+dnl Copyright (C) 1999-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Paul Eggert.
+
+# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works.
+
+AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
+[
+  AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
+  [AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;],
+    [unsigned long long ullmax = (unsigned long long) -1;
+     return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
+    ac_cv_type_unsigned_long_long=yes,
+    ac_cv_type_unsigned_long_long=no)])
+  if test $ac_cv_type_unsigned_long_long = yes; then
+    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
+      [Define if you have the 'unsigned long long' type.])
+  fi
+])
Index: /trunk/src/gmakenew/config/wchar_t.m4
===================================================================
--- /trunk/src/gmakenew/config/wchar_t.m4	(revision 902)
+++ /trunk/src/gmakenew/config/wchar_t.m4	(revision 902)
@@ -0,0 +1,22 @@
+# wchar_t.m4 serial 1 (gettext-0.12)
+dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+dnl Test whether <stddef.h> has the 'wchar_t' type.
+dnl Prerequisite: AC_PROG_CC
+
+AC_DEFUN([gt_TYPE_WCHAR_T],
+[
+  AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t,
+    [AC_TRY_COMPILE([#include <stddef.h>
+       wchar_t foo = (wchar_t)'\0';], ,
+       gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)])
+  if test $gt_cv_c_wchar_t = yes; then
+    AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.])
+  fi
+])
Index: /trunk/src/gmakenew/config/wint_t.m4
===================================================================
--- /trunk/src/gmakenew/config/wint_t.m4	(revision 902)
+++ /trunk/src/gmakenew/config/wint_t.m4	(revision 902)
@@ -0,0 +1,22 @@
+# wint_t.m4 serial 1 (gettext-0.12)
+dnl Copyright (C) 2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+dnl Test whether <wchar.h> has the 'wint_t' type.
+dnl Prerequisite: AC_PROG_CC
+
+AC_DEFUN([gt_TYPE_WINT_T],
+[
+  AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t,
+    [AC_TRY_COMPILE([#include <wchar.h>
+       wint_t foo = (wchar_t)'\0';], ,
+       gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)])
+  if test $gt_cv_c_wint_t = yes; then
+    AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.])
+  fi
+])
Index: /trunk/src/gmakenew/config/xsize.m4
===================================================================
--- /trunk/src/gmakenew/config/xsize.m4	(revision 902)
+++ /trunk/src/gmakenew/config/xsize.m4	(revision 902)
@@ -0,0 +1,14 @@
+# xsize.m4 serial 2
+dnl Copyright (C) 2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+AC_DEFUN([gl_XSIZE],
+[
+  dnl Prerequisites of lib/xsize.h.
+  AC_REQUIRE([gl_SIZE_MAX])
+  AC_CHECK_HEADERS(stdint.h)
+])
Index: /trunk/src/gmakenew/configh.dos
===================================================================
--- /trunk/src/gmakenew/configh.dos	(revision 902)
+++ /trunk/src/gmakenew/configh.dos	(revision 902)
@@ -0,0 +1,117 @@
+/* configh.dos -- hand-massaged config.h file for MS-DOS builds         -*-C-*-
+
+Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+2004, 2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* Many things are defined already by a system header.  */
+#include <sys/config.h>
+
+#if __DJGPP__ > 2 || __DJGPP_MINOR__ > 1
+
+/* Define if `sys_siglist' is declared by <signal.h>.  */
+# define SYS_SIGLIST_DECLARED 1
+
+/* Define this if the C library defines the variable `_sys_siglist'.  */
+# define HAVE_SYS_SIGLIST 1
+
+#else
+
+/* Define NSIG.  */
+# define NSIG SIGMAX
+
+#endif
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 0
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define if you have the fdopen function.  */
+#define HAVE_FDOPEN 1
+
+/* Define to 1 if you have the `getgroups' function. */
+#define HAVE_GETGROUPS 1
+
+/* Define if you have the <memory.h> header file.  */
+#define HAVE_MEMORY_H 1
+
+/* Define if you have the mkstemp function.  */
+#define HAVE_MKSTEMP 1
+
+/* Define to 1 if you have the `mktemp' function. */
+#define HAVE_MKTEMP 1
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#define HAVE_SETLINEBUF 1
+
+/* Define to 1 if you have the `setvbuf' function. */
+#define HAVE_SETVBUF 1
+
+#define SCCS_GET "get"
+
+/* Define to `unsigned long' or `unsigned long long'
+   if <inttypes.h> doesn't define.  */
+#define uintmax_t unsigned long long
+
+/* Define the type of the first arg to select().  */
+#define fd_set_size_t int
+
+/* Define if you have the select function.  */
+#define HAVE_SELECT 1
+
+/* Define if your compiler conforms to the ANSI C standard. */
+#define HAVE_ANSI_COMPILER 1
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define if you have the vprintf library function.  */
+#undef HAVE_VPRINTF
+#define HAVE_VPRINTF 1
+
+/* Name of the package */
+#define PACKAGE "make"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "bug-make@gnu.org"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "GNU make"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "GNU make 3.81"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "make"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "3.81"
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#define PROTOTYPES 1
+
+/* Define to 1 if `sys_siglist' is declared by <signal.h> or <unistd.h>. */
+#define SYS_SIGLIST_DECLARED 1
+
+/* Version number of package */
+#define VERSION "3.81"
+
+/* Build host information. */
+#define MAKE_HOST "i386-pc-msdosdjgpp"
+
+/* Grok DOS paths (drive specs and backslash path element separators) */
+#define HAVE_DOS_PATHS
Index: /trunk/src/gmakenew/configure
===================================================================
--- /trunk/src/gmakenew/configure	(revision 902)
+++ /trunk/src/gmakenew/configure	(revision 902)
@@ -0,0 +1,15388 @@
+#! /bin/sh
+# From configure.in Id: configure.in,v 1.142 2006/04/01 06:36:40 psmith Exp .
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59 for GNU make 3.81.
+#
+# Report bugs to <bug-make@gnu.org>.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME='GNU make'
+PACKAGE_TARNAME='make'
+PACKAGE_VERSION='3.81'
+PACKAGE_STRING='GNU make 3.81'
+PACKAGE_BUGREPORT='bug-make@gnu.org'
+
+ac_unique_file="vpath.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE RANLIB ac_ct_RANLIB CPP AR PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP U ANSI2KNR MKINSTALLDIRS USE_NLS MSGFMT GMSGFMT XGETTEXT MSGMERGE LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB ALLOCA LIBOBJS NEED_SETGID KMEM_GROUP GETLOADAVG_LIBS REMOTE USE_CUSTOMS_TRUE USE_CUSTOMS_FALSE GLOBINC GLOBLIB USE_LOCAL_GLOB_TRUE USE_LOCAL_GLOB_FALSE MAKE_HOST WINDOWSENV_TRUE WINDOWSENV_FALSE LTLIBOBJS'
+ac_subst_files='MAINT_MAKEFILE'
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+	      localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+   { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures GNU make 3.81 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of GNU make 3.81:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --disable-nls           do not use Native Language Support
+  --disable-rpath         do not hardcode runtime library paths
+  --disable-largefile     omit support for large files
+  --enable-case-insensitive-file-system
+                          enable case insensitive file system support
+  --disable-job-server    disallow recursive make communication during -jN
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
+  --without-libintl-prefix     don't search for libintl in includedir and libdir
+  --with-customs=DIR      enable remote jobs via Customs--see README.customs
+  --with-dmalloc          use dmalloc, as in
+			  http://www.dmalloc.com/dmalloc.tar.gz
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bug-make@gnu.org>.
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+	   test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd "$ac_popdir"
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+GNU make configure 3.81
+generated by GNU Autoconf 2.59
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by GNU make $as_me 3.81, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      # Get rid of the leading space.
+      ac_sep=" "
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=$`echo $ac_var`
+      echo "$ac_var='"'"'$ac_val'"'"'"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=$`echo $ac_var`
+	echo "$ac_var='"'"'$ac_val'"'"'"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h | sort
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Autoconf setup
+ac_aux_dir=
+for ac_dir in config $srcdir/config; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+
+          ac_config_headers="$ac_config_headers config.h"
+
+
+# Automake setup
+am__api_version="1.9"
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # We used to keeping the `.' as first argument, in order to
+  # allow $(mkdir_p) to be used without argument.  As in
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.  However this is wrong
+  # for two reasons:
+  #  1. if the package is installed by a user who cannot write `.'
+  #     make install will fail,
+  #  2. the above comment should most certainly read
+  #     $(mkdir_p) $(DESTDIR)$(somedir)
+  #     so it does not work when $(somedir) is undefined and
+  #     $(DESTDIR) is not.
+  #  To support the latter case, we have to write
+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+  #  so the `.' trick is pointless.
+  mkdir_p='mkdir -p --'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='make'
+ VERSION='3.81'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+	;;
+    conftest.$ac_ext )
+	# This is the source file.
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
+	break;;
+    * )
+	break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  export ac_cv_exeext
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std1 is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std1.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+          ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+# Perl is needed for the test suite (only)
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_PERL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$PERL"; then
+  ac_cv_prog_PERL="$PERL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_PERL="perl"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_PERL" && ac_cv_prog_PERL="perl"
+fi
+fi
+PERL=$ac_cv_prog_PERL
+if test -n "$PERL"; then
+  echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+# Specialized system macros
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+  ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+  ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+
+echo "$as_me:$LINENO: checking for AIX" >&5
+echo $ECHO_N "checking for AIX... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef _AIX
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+cat >>confdefs.h <<\_ACEOF
+#define _ALL_SOURCE 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -f conftest*
+
+
+echo "$as_me:$LINENO: checking for library containing strerror" >&5
+echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
+if test "${ac_cv_search_strerror+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_strerror=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strerror ();
+int
+main ()
+{
+strerror ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_strerror="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_strerror" = no; then
+  for ac_lib in cposix; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strerror ();
+int
+main ()
+{
+strerror ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_strerror="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
+echo "${ECHO_T}$ac_cv_search_strerror" >&6
+if test "$ac_cv_search_strerror" != no; then
+  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
+
+fi
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for minix/config.h" >&5
+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking minix/config.h usability" >&5
+echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <minix/config.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking minix/config.h presence" >&5
+echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <minix/config.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for minix/config.h" >&5
+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_minix_config_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
+
+fi
+if test $ac_cv_header_minix_config_h = yes; then
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+if test "$MINIX" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_SOURCE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_1_SOURCE 2
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _MINIX 1
+_ACEOF
+
+fi
+
+
+# Needed for ansi2knr
+echo "$as_me:$LINENO: checking for function prototypes" >&5
+echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
+if test "$ac_cv_prog_cc_stdc" != no; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define PROTOTYPES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define __PROTOTYPES 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+if test "$ac_cv_prog_cc_stdc" != no; then
+  U= ANSI2KNR=
+else
+  U=_ ANSI2KNR=./ansi2knr
+fi
+# Ensure some checks needed by ansi2knr itself.
+
+
+for ac_header in string.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+# Enable gettext, in "external" mode.
+
+
+
+        MKINSTALLDIRS=
+  if test -n "$ac_aux_dir"; then
+    case "$ac_aux_dir" in
+      /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
+      *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
+    esac
+  fi
+  if test -z "$MKINSTALLDIRS"; then
+    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+  fi
+
+
+
+  echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+    # Check whether --enable-nls or --disable-nls was given.
+if test "${enable_nls+set}" = set; then
+  enableval="$enable_nls"
+  USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi;
+  echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6
+
+
+
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MSGFMT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$MSGFMT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+    ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  echo "$as_me:$LINENO: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_GMSGFMT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+
+if test -n "$GMSGFMT"; then
+  echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_XGETTEXT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$XGETTEXT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+    ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    rm -f messages.po
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MSGMERGE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$MSGMERGE" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+    ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+  echo "$as_me:$LINENO: result: $MSGMERGE" >&5
+echo "${ECHO_T}$MSGMERGE" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+      if test "$GMSGFMT" != ":"; then
+            if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
+       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+      : ;
+    else
+      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
+      echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
+echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
+      GMSGFMT=":"
+    fi
+  fi
+
+      if test "$XGETTEXT" != ":"; then
+            if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
+       (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+      : ;
+    else
+      echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
+echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
+      XGETTEXT=":"
+    fi
+        rm -f messages.po
+  fi
+
+            ac_config_commands="$ac_config_commands default-1"
+
+
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${acl_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break ;;
+      *)
+	test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${acl_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+                                                echo "$as_me:$LINENO: checking for shared library run path origin" >&5
+echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
+if test "${acl_cv_rpath+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
+echo "${ECHO_T}$acl_cv_rpath" >&6
+  wl="$acl_cv_wl"
+  libext="$acl_cv_libext"
+  shlibext="$acl_cv_shlibext"
+  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  hardcode_direct="$acl_cv_hardcode_direct"
+  hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath or --disable-rpath was given.
+if test "${enable_rpath+set}" = set; then
+  enableval="$enable_rpath"
+  :
+else
+  enable_rpath=yes
+fi;
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+  withval="$with_libiconv_prefix"
+
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/lib"
+      fi
+    fi
+
+fi;
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          if test $use_additional = yes; then
+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+              found_dir="$additional_libdir"
+              found_so="$additional_libdir/lib$name.$shlibext"
+              if test -f "$additional_libdir/lib$name.la"; then
+                found_la="$additional_libdir/lib$name.la"
+              fi
+            else
+              if test -f "$additional_libdir/lib$name.$libext"; then
+                found_dir="$additional_libdir"
+                found_a="$additional_libdir/lib$name.$libext"
+                if test -f "$additional_libdir/lib$name.la"; then
+                  found_la="$additional_libdir/lib$name.la"
+                fi
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+                    found_dir="$dir"
+                    found_so="$dir/lib$name.$shlibext"
+                    if test -f "$dir/lib$name.la"; then
+                      found_la="$dir/lib$name.la"
+                    fi
+                  else
+                    if test -f "$dir/lib$name.$libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/lib$name.$libext"
+                      if test -f "$dir/lib$name.la"; then
+                        found_la="$dir/lib$name.la"
+                      fi
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */lib | */lib/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux*) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux*) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+    # Check whether --enable-nls or --disable-nls was given.
+if test "${enable_nls+set}" = set; then
+  enableval="$enable_nls"
+  USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi;
+  echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6
+
+
+
+
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+    if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+
+
+
+
+
+
+        echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
+echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
+if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  gt_cv_func_gnugettext1_libc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gt_cv_func_gnugettext1_libc=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
+
+        if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
+
+
+
+
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  echo "$as_me:$LINENO: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6
+if test "${am_cv_func_iconv+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  am_cv_func_iconv=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6
+  if test "$am_cv_func_iconv" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ICONV 1
+_ACEOF
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    echo "$as_me:$LINENO: checking how to link with libiconv" >&5
+echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
+    echo "$as_me:$LINENO: result: $LIBICONV" >&5
+echo "${ECHO_T}$LIBICONV" >&6
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix or --without-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then
+  withval="$with_libintl_prefix"
+
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/lib"
+      fi
+    fi
+
+fi;
+      LIBINTL=
+  LTLIBINTL=
+  INCINTL=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='intl '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          if test $use_additional = yes; then
+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+              found_dir="$additional_libdir"
+              found_so="$additional_libdir/lib$name.$shlibext"
+              if test -f "$additional_libdir/lib$name.la"; then
+                found_la="$additional_libdir/lib$name.la"
+              fi
+            else
+              if test -f "$additional_libdir/lib$name.$libext"; then
+                found_dir="$additional_libdir"
+                found_a="$additional_libdir/lib$name.$libext"
+                if test -f "$additional_libdir/lib$name.la"; then
+                  found_la="$additional_libdir/lib$name.la"
+                fi
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+                    found_dir="$dir"
+                    found_so="$dir/lib$name.$shlibext"
+                    if test -f "$dir/lib$name.la"; then
+                      found_la="$dir/lib$name.la"
+                    fi
+                  else
+                    if test -f "$dir/lib$name.$libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/lib$name.$libext"
+                      if test -f "$dir/lib$name.la"; then
+                        found_la="$dir/lib$name.la"
+                      fi
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$hardcode_direct" = yes; then
+                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                else
+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+                    fi
+                    if test "$hardcode_minus_L" != no; then
+                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+              else
+                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */lib | */lib/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux*) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/lib"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux*) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+    done
+  fi
+
+          echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
+echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
+if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  gt_cv_func_gnugettext1_libintl=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+gt_cv_func_gnugettext1_libintl=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+                        if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias ();
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                gt_cv_func_gnugettext1_libintl=yes
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
+        fi
+
+                                        if test "$gt_cv_func_gnugettext1_libc" = "yes" \
+           || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+                    LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_NLS 1
+_ACEOF
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  echo "$as_me:$LINENO: checking whether to use NLS" >&5
+echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
+  echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6
+  if test "$USE_NLS" = "yes"; then
+    echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
+echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    echo "$as_me:$LINENO: result: $gt_source" >&5
+echo "${ECHO_T}$gt_source" >&6
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+        echo "$as_me:$LINENO: checking how to link with libintl" >&5
+echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
+        echo "$as_me:$LINENO: result: $LIBINTL" >&5
+echo "${ECHO_T}$LIBINTL" >&6
+
+  for element in $INCINTL; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+      fi
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETTEXT 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DCGETTEXT 1
+_ACEOF
+
+    fi
+
+        POSUB=po
+  fi
+
+
+
+    INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+
+# This test must come as early as possible after the compiler configuration
+# tests, because the choice of the file model can (in principle) affect
+# whether functions and headers are available, whether they work, etc.
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+  enableval="$enable_largefile"
+
+fi;
+if test "$enable_largefile" != no; then
+
+  echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+     	 # IRIX 6.2 and later do not support large files by default,
+     	 # so use the C compiler's -n32 option if that helps.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+     	 rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+     	 CC="$CC -n32"
+     	 rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_largefile_CC=' -n32'; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_file_offset_bits=no
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_file_offset_bits=64; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+fi
+rm -f conftest*
+  echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_large_files=no
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_large_files=1; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+fi
+rm -f conftest*
+fi
+
+
+# Checks for libraries.
+echo "$as_me:$LINENO: checking for library containing getpwnam" >&5
+echo $ECHO_N "checking for library containing getpwnam... $ECHO_C" >&6
+if test "${ac_cv_search_getpwnam+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_getpwnam=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getpwnam ();
+int
+main ()
+{
+getpwnam ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_getpwnam="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_getpwnam" = no; then
+  for ac_lib in sun; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getpwnam ();
+int
+main ()
+{
+getpwnam ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_getpwnam="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_getpwnam" >&5
+echo "${ECHO_T}$ac_cv_search_getpwnam" >&6
+if test "$ac_cv_search_getpwnam" != no; then
+  test "$ac_cv_search_getpwnam" = "none required" || LIBS="$ac_cv_search_getpwnam $LIBS"
+
+fi
+
+
+# Checks for header files.
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+  for ac_lib in dir; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+else
+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+  for ac_lib in x; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_opendir="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+fi
+
+echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
+echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
+if test "${ac_cv_header_stat_broken+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined(S_ISBLK) && defined(S_IFDIR)
+# if S_ISBLK (S_IFDIR)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISBLK) && defined(S_IFCHR)
+# if S_ISBLK (S_IFCHR)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISLNK) && defined(S_IFREG)
+# if S_ISLNK (S_IFREG)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISSOCK) && defined(S_IFREG)
+# if S_ISSOCK (S_IFREG)
+You lose.
+# endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "You lose" >/dev/null 2>&1; then
+  ac_cv_header_stat_broken=yes
+else
+  ac_cv_header_stat_broken=no
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
+echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
+if test $ac_cv_header_stat_broken = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STAT_MACROS_BROKEN 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_time=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_time=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in stdlib.h locale.h unistd.h limits.h fcntl.h string.h \
+		 memory.h sys/param.h sys/resource.h sys/time.h sys/timeb.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Set a flag if we have an ANSI C compiler
+if test "$ac_cv_prog_cc_stdc" != no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ANSI_COMPILER 1
+_ACEOF
+
+fi
+
+
+# Determine what kind of variadic function calls we support
+
+
+for ac_header in stdarg.h varargs.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ break
+fi
+
+done
+
+
+if test "x$CC" != xcc; then
+  echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
+fi
+set dummy $CC; ac_cc=`echo $2 |
+		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
+if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+   test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); };
+then
+  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+  if test "x$CC" != xcc; then
+    # Test first that cc exists at all.
+    if { ac_try='cc -c conftest.$ac_ext >&5'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+      ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
+      if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); };
+      then
+	# cc works too.
+	:
+      else
+	# cc exists but doesn't like -o.
+	eval ac_cv_prog_cc_${ac_cc}_c_o=no
+      fi
+    fi
+  fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f conftest*
+
+fi
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_MINUS_C_MINUS_O 1
+_ACEOF
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset x;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *ccp;
+  char **p;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  ccp = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++ccp;
+  p = (char**) ccp;
+  ccp = (char const *const *) p;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+  }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_const=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_const=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+if test "${ac_cv_type_signal+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+# undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_signal=void
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_signal=int
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
+echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
+if test "${ac_cv_type_uid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "uid_t" >/dev/null 2>&1; then
+  ac_cv_type_uid_t=yes
+else
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
+echo "${ECHO_T}$ac_cv_type_uid_t" >&6
+if test $ac_cv_type_uid_t = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define uid_t int
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define gid_t int
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+  return 0;
+if (sizeof (pid_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_pid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+if test $ac_cv_type_pid_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+
+# Find some definition for uintmax_t
+
+echo "$as_me:$LINENO: checking for uintmax_t" >&5
+echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
+if test "${ac_cv_type_uintmax_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((uintmax_t *) 0)
+  return 0;
+if (sizeof (uintmax_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uintmax_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uintmax_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
+echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
+if test $ac_cv_type_uintmax_t = yes; then
+  :
+else
+
+  uintmax_t="unsigned long"
+  echo "$as_me:$LINENO: checking for unsigned long long" >&5
+echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
+if test "${ac_cv_type_unsigned_long_long+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((unsigned long long *) 0)
+  return 0;
+if (sizeof (unsigned long long))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_unsigned_long_long=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_unsigned_long_long=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
+if test $ac_cv_type_unsigned_long_long = yes; then
+  uintmax_t="unsigned long long"
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define uintmax_t $uintmax_t
+_ACEOF
+
+fi
+
+
+# Find out whether our struct stat returns nanosecond resolution timestamps.
+
+echo "$as_me:$LINENO: checking for nanoseconds field of struct stat.st_mtim" >&5
+echo $ECHO_N "checking for nanoseconds field of struct stat.st_mtim... $ECHO_C" >&6
+if test "${ac_cv_struct_st_mtim_nsec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_save_CPPFLAGS="$CPPFLAGS"
+    ac_cv_struct_st_mtim_nsec=no
+    # tv_nsec -- the usual case
+    # _tv_nsec -- Solaris 2.6, if
+    #	(defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1
+    #	 && !defined __EXTENSIONS__)
+    # st__tim.tv_nsec -- UnixWare 2.1.2
+    for ac_val in tv_nsec _tv_nsec st__tim.tv_nsec; do
+      CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val"
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+int
+main ()
+{
+struct stat s; s.st_mtim.ST_MTIM_NSEC;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_struct_st_mtim_nsec=$ac_val; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+    done
+    CPPFLAGS="$ac_save_CPPFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_struct_st_mtim_nsec" >&5
+echo "${ECHO_T}$ac_cv_struct_st_mtim_nsec" >&6
+
+  if test $ac_cv_struct_st_mtim_nsec != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define ST_MTIM_NSEC $ac_cv_struct_st_mtim_nsec
+_ACEOF
+
+  fi
+
+
+echo "$as_me:$LINENO: checking whether to use high resolution file timestamps" >&5
+echo $ECHO_N "checking whether to use high resolution file timestamps... $ECHO_C" >&6
+if test "${make_cv_file_timestamp_hi_res+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+  make_cv_file_timestamp_hi_res=no
+  if test "$ac_cv_struct_st_mtim_nsec" != no; then
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#	if HAVE_INTTYPES_H
+#	 include <inttypes.h>
+#	endif
+int
+main ()
+{
+char a[0x7fffffff < (uintmax_t)-1 >> 30 ? 1 : -1];
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  make_cv_file_timestamp_hi_res=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  fi
+fi
+
+echo "$as_me:$LINENO: result: $make_cv_file_timestamp_hi_res" >&5
+echo "${ECHO_T}$make_cv_file_timestamp_hi_res" >&6
+if test "$make_cv_file_timestamp_hi_res" = yes; then
+  val=1
+else
+  val=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define FILE_TIMESTAMP_HI_RES $val
+_ACEOF
+
+
+if test "$make_cv_file_timestamp_hi_res" = yes; then
+  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+  echo "$as_me:$LINENO: checking for library containing clock_gettime" >&5
+echo $ECHO_N "checking for library containing clock_gettime... $ECHO_C" >&6
+if test "${ac_cv_search_clock_gettime+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_clock_gettime=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char clock_gettime ();
+int
+main ()
+{
+clock_gettime ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_clock_gettime="none required"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_clock_gettime" = no; then
+  for ac_lib in rt posix4; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char clock_gettime ();
+int
+main ()
+{
+clock_gettime ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_clock_gettime="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_clock_gettime" >&5
+echo "${ECHO_T}$ac_cv_search_clock_gettime" >&6
+if test "$ac_cv_search_clock_gettime" != no; then
+  test "$ac_cv_search_clock_gettime" = "none required" || LIBS="$ac_cv_search_clock_gettime $LIBS"
+
+fi
+
+  if test "$ac_cv_search_clock_gettime" != no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CLOCK_GETTIME 1
+_ACEOF
+
+  fi
+fi
+
+# Check for DOS-style pathnames.
+
+    echo "$as_me:$LINENO: checking whether system uses MSDOS-style paths" >&5
+echo $ECHO_N "checking whether system uses MSDOS-style paths... $ECHO_C" >&6
+if test "${ac_cv_dos_paths+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+        cat >conftest.$ac_ext <<_ACEOF
+
+#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __EMX__ && !defined __MSYS__
+neither MSDOS nor Windows nor OS2
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_dos_paths=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_dos_paths=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_dos_paths" >&5
+echo "${ECHO_T}$ac_cv_dos_paths" >&6
+
+    if test x"$ac_cv_dos_paths" = xyes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DOS_PATHS 1
+_ACEOF
+
+    fi
+
+
+# See if we have a standard version of gettimeofday().  Since actual
+# implementations can differ, just make sure we have the most common
+# one.
+echo "$as_me:$LINENO: checking for standard gettimeofday" >&5
+echo $ECHO_N "checking for standard gettimeofday... $ECHO_C" >&6
+if test "${ac_cv_func_gettimeofday+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_func_gettimeofday=no
+   if test "$cross_compiling" = yes; then
+  ac_cv_func_gettimeofday="no (cross-compiling)"
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/time.h>
+                  int main ()
+	          {
+		    struct timeval t; t.tv_sec = -1; t.tv_usec = -1;
+		    exit (gettimeofday (&t, 0) != 0
+		          || t.tv_sec < 0 || t.tv_usec < 0);
+	          }
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_gettimeofday=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_gettimeofday=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_gettimeofday" >&5
+echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6
+if test "$ac_cv_func_gettimeofday" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETTIMEOFDAY 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in memcpy memmove strchr strdup mkstemp mktemp fdopen \
+	        bsd_signal dup2 getcwd realpath sigsetmask sigaction \
+                getgroups seteuid setegid setlinebuf setreuid setregid \
+                getrlimit setrlimit setvbuf pipe strerror strsignal \
+		lstat readlink atexit
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+echo "$as_me:$LINENO: checking whether setvbuf arguments are reversed" >&5
+echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6
+if test "${ac_cv_func_setvbuf_reversed+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_func_setvbuf_reversed=no
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdio.h>
+#	  if PROTOTYPES
+	   int (setvbuf) (FILE *, int, char *, size_t);
+#	  endif
+int
+main ()
+{
+char buf; return setvbuf (stdout, _IOLBF, &buf, 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdio.h>
+#	     if PROTOTYPES
+	      int (setvbuf) (FILE *, int, char *, size_t);
+#	     endif
+int
+main ()
+{
+char buf; return setvbuf (stdout, &buf, _IOLBF, 1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  # It compiles and links either way, so it must not be declared
+	 # with a prototype and most likely this is a K&R C compiler.
+	 # Try running it.
+	 if test "$cross_compiling" = yes; then
+  : # Assume setvbuf is not reversed when cross-compiling.
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+/* This call has the arguments reversed.
+		   A reversed system may check and see that the address of buf
+		   is not _IOLBF, _IONBF, or _IOFBF, and return nonzero.  */
+		char buf;
+		if (setvbuf (stdout, _IOLBF, &buf, 1) != 0)
+		  exit (1);
+		putchar ('\r');
+		exit (0); /* Non-reversed systems SEGV here.  */
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_setvbuf_reversed=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+rm -f core *.core
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+	ac_cv_func_setvbuf_reversed=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_setvbuf_reversed" >&5
+echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6
+if test $ac_cv_func_setvbuf_reversed = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define SETVBUF_REVERSED 1
+_ACEOF
+
+fi
+
+
+# strcoll() is used by the GNU glob library
+echo "$as_me:$LINENO: checking for working strcoll" >&5
+echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6
+if test "${ac_cv_func_strcoll_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_strcoll_works=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+exit (strcoll ("abc", "def") >= 0 ||
+	 strcoll ("ABC", "DEF") >= 0 ||
+	 strcoll ("123", "456") >= 0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_strcoll_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_strcoll_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
+echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6
+if test $ac_cv_func_strcoll_works = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRCOLL 1
+_ACEOF
+
+fi
+
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+echo "$as_me:$LINENO: checking for working alloca.h" >&5
+echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
+if test "${ac_cv_working_alloca_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_working_alloca_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_working_alloca_h=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
+echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
+if test $ac_cv_working_alloca_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA_H 1
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for alloca" >&5
+echo $ECHO_N "checking for alloca... $ECHO_C" >&6
+if test "${ac_cv_func_alloca_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  if HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_alloca_works=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_alloca_works=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
+echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
+
+if test $ac_cv_func_alloca_works = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA 1
+_ACEOF
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=alloca.$ac_objext
+
+cat >>confdefs.h <<\_ACEOF
+#define C_ALLOCA 1
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
+echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
+if test "${ac_cv_os_cray+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#if defined(CRAY) && ! defined(CRAY2)
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "webecray" >/dev/null 2>&1; then
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
+echo "${ECHO_T}$ac_cv_os_cray" >&6
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+    break
+fi
+
+  done
+fi
+
+echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
+echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
+if test "${ac_cv_c_stack_direction+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_c_stack_direction=0
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+int
+find_stack_direction ()
+{
+  static char *addr = 0;
+  auto char dummy;
+  if (addr == 0)
+    {
+      addr = &dummy;
+      return find_stack_direction ();
+    }
+  else
+    return (&dummy > addr) ? 1 : -1;
+}
+
+int
+main ()
+{
+  exit (find_stack_direction () < 0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_stack_direction=1
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
+echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+
+
+for ac_header in unistd.h vfork.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_func in fork vfork
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+  echo "$as_me:$LINENO: checking for working fork" >&5
+echo $ECHO_N "checking for working fork... $ECHO_C" >&6
+if test "${ac_cv_func_fork_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_fork_works=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  /* By Ruediger Kuhlmann. */
+	  if (fork() < 0)
+	    exit (1);
+	  exit (0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_fork_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_fork_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
+echo "${ECHO_T}$ac_cv_func_fork_works" >&6
+
+else
+  ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  echo "$as_me:$LINENO: checking for working vfork" >&5
+echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
+if test "${ac_cv_func_vfork_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_vfork_works=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Thanks to Paul Eggert for this test.  */
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#if HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main ()
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test (0);
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    exit(
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_vfork_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_vfork_works=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
+echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=$ac_cv_func_vfork
+  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_VFORK 1
+_ACEOF
+
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define vfork fork
+_ACEOF
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WORKING_FORK 1
+_ACEOF
+
+fi
+
+
+for ac_func in vprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+echo "$as_me:$LINENO: checking for _doprnt" >&5
+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
+if test "${ac_cv_func__doprnt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define _doprnt innocuous__doprnt
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _doprnt (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef _doprnt
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char _doprnt ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub__doprnt) || defined (__stub____doprnt)
+choke me
+#else
+char (*f) () = _doprnt;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != _doprnt;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func__doprnt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func__doprnt=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+echo "${ECHO_T}$ac_cv_func__doprnt" >&6
+if test $ac_cv_func__doprnt = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOPRNT 1
+_ACEOF
+
+fi
+
+fi
+done
+
+
+echo "$as_me:$LINENO: checking whether closedir returns void" >&5
+echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6
+if test "${ac_cv_func_closedir_void+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_closedir_void=yes
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header_dirent>
+#ifndef __cplusplus
+int closedir ();
+#endif
+
+int
+main ()
+{
+exit (closedir (opendir (".")) != 0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_closedir_void=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_closedir_void=yes
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
+echo "${ECHO_T}$ac_cv_func_closedir_void" >&6
+if test $ac_cv_func_closedir_void = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOSEDIR_VOID 1
+_ACEOF
+
+fi
+
+
+ac_have_func=no # yes means we've found a way to get the load average.
+
+# Make sure getloadavg.c is where it belongs, at configure-time.
+test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" ||
+  { { echo "$as_me:$LINENO: error: $srcdir/$ac_config_libobj_dir/getloadavg.c is missing" >&5
+echo "$as_me: error: $srcdir/$ac_config_libobj_dir/getloadavg.c is missing" >&2;}
+   { (exit 1); exit 1; }; }
+
+ac_save_LIBS=$LIBS
+
+# Check for getloadavg, but be sure not to touch the cache variable.
+(echo "$as_me:$LINENO: checking for getloadavg" >&5
+echo $ECHO_N "checking for getloadavg... $ECHO_C" >&6
+if test "${ac_cv_func_getloadavg+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define getloadavg to an innocuous variant, in case <limits.h> declares getloadavg.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define getloadavg innocuous_getloadavg
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char getloadavg (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef getloadavg
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getloadavg ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_getloadavg) || defined (__stub___getloadavg)
+choke me
+#else
+char (*f) () = getloadavg;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != getloadavg;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_getloadavg=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_getloadavg=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getloadavg" >&5
+echo "${ECHO_T}$ac_cv_func_getloadavg" >&6
+if test $ac_cv_func_getloadavg = yes; then
+  exit 0
+else
+  exit 1
+fi
+) && ac_have_func=yes
+
+# On HPUX9, an unprivileged user can get load averages through this function.
+
+for ac_func in pstat_getdynamic
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# Solaris has libkstat which does not require root.
+
+echo "$as_me:$LINENO: checking for kstat_open in -lkstat" >&5
+echo $ECHO_N "checking for kstat_open in -lkstat... $ECHO_C" >&6
+if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lkstat  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char kstat_open ();
+int
+main ()
+{
+kstat_open ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_kstat_kstat_open=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_kstat_kstat_open=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_kstat_kstat_open" >&5
+echo "${ECHO_T}$ac_cv_lib_kstat_kstat_open" >&6
+if test $ac_cv_lib_kstat_kstat_open = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBKSTAT 1
+_ACEOF
+
+  LIBS="-lkstat $LIBS"
+
+fi
+
+test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes
+
+# Some systems with -lutil have (and need) -lkvm as well, some do not.
+# On Solaris, -lkvm requires nlist from -lelf, so check that first
+# to get the right answer into the cache.
+# For kstat on solaris, we need libelf to force the definition of SVR4 below.
+if test $ac_have_func = no; then
+  echo "$as_me:$LINENO: checking for elf_begin in -lelf" >&5
+echo $ECHO_N "checking for elf_begin in -lelf... $ECHO_C" >&6
+if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lelf  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char elf_begin ();
+int
+main ()
+{
+elf_begin ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_elf_elf_begin=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_elf_elf_begin=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_elf_elf_begin" >&5
+echo "${ECHO_T}$ac_cv_lib_elf_elf_begin" >&6
+if test $ac_cv_lib_elf_elf_begin = yes; then
+  LIBS="-lelf $LIBS"
+fi
+
+fi
+if test $ac_have_func = no; then
+  echo "$as_me:$LINENO: checking for kvm_open in -lkvm" >&5
+echo $ECHO_N "checking for kvm_open in -lkvm... $ECHO_C" >&6
+if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lkvm  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char kvm_open ();
+int
+main ()
+{
+kvm_open ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_kvm_kvm_open=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_kvm_kvm_open=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_kvm_kvm_open" >&5
+echo "${ECHO_T}$ac_cv_lib_kvm_kvm_open" >&6
+if test $ac_cv_lib_kvm_kvm_open = yes; then
+  LIBS="-lkvm $LIBS"
+fi
+
+  # Check for the 4.4BSD definition of getloadavg.
+  echo "$as_me:$LINENO: checking for getloadavg in -lutil" >&5
+echo $ECHO_N "checking for getloadavg in -lutil... $ECHO_C" >&6
+if test "${ac_cv_lib_util_getloadavg+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lutil  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getloadavg ();
+int
+main ()
+{
+getloadavg ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_util_getloadavg=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_util_getloadavg=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_util_getloadavg" >&5
+echo "${ECHO_T}$ac_cv_lib_util_getloadavg" >&6
+if test $ac_cv_lib_util_getloadavg = yes; then
+  LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes
+fi
+
+fi
+
+if test $ac_have_func = no; then
+  # There is a commonly available library for RS/6000 AIX.
+  # Since it is not a standard part of AIX, it might be installed locally.
+  ac_getloadavg_LIBS=$LIBS
+  LIBS="-L/usr/local/lib $LIBS"
+  echo "$as_me:$LINENO: checking for getloadavg in -lgetloadavg" >&5
+echo $ECHO_N "checking for getloadavg in -lgetloadavg... $ECHO_C" >&6
+if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgetloadavg  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char getloadavg ();
+int
+main ()
+{
+getloadavg ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_getloadavg_getloadavg=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_getloadavg_getloadavg=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_getloadavg_getloadavg" >&5
+echo "${ECHO_T}$ac_cv_lib_getloadavg_getloadavg" >&6
+if test $ac_cv_lib_getloadavg_getloadavg = yes; then
+  LIBS="-lgetloadavg $LIBS"
+else
+  LIBS=$ac_getloadavg_LIBS
+fi
+
+fi
+
+# Make sure it is really in the library, if we think we found it,
+# otherwise set up the replacement function.
+
+for ac_func in getloadavg
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+  case $LIBOBJS in
+    "getloadavg.$ac_objext"   | \
+  *" getloadavg.$ac_objext"   | \
+    "getloadavg.$ac_objext "* | \
+  *" getloadavg.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<\_ACEOF
+#define C_GETLOADAVG 1
+_ACEOF
+
+# Figure out what our getloadavg.c needs.
+ac_have_func=no
+if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
+echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
+if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking sys/dg_sys_info.h usability" >&5
+echo $ECHO_N "checking sys/dg_sys_info.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <sys/dg_sys_info.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking sys/dg_sys_info.h presence" >&5
+echo $ECHO_N "checking sys/dg_sys_info.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/dg_sys_info.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: sys/dg_sys_info.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: sys/dg_sys_info.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
+echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
+if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_sys_dg_sys_info_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
+
+fi
+if test $ac_cv_header_sys_dg_sys_info_h = yes; then
+  ac_have_func=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define DGUX 1
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for dg_sys_info in -ldgc" >&5
+echo $ECHO_N "checking for dg_sys_info in -ldgc... $ECHO_C" >&6
+if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldgc  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dg_sys_info ();
+int
+main ()
+{
+dg_sys_info ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dgc_dg_sys_info=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dgc_dg_sys_info=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dgc_dg_sys_info" >&5
+echo "${ECHO_T}$ac_cv_lib_dgc_dg_sys_info" >&6
+if test $ac_cv_lib_dgc_dg_sys_info = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBDGC 1
+_ACEOF
+
+  LIBS="-ldgc $LIBS"
+
+fi
+
+fi
+
+
+
+if test "${ac_cv_header_locale_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for locale.h" >&5
+echo $ECHO_N "checking for locale.h... $ECHO_C" >&6
+if test "${ac_cv_header_locale_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
+echo "${ECHO_T}$ac_cv_header_locale_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking locale.h usability" >&5
+echo $ECHO_N "checking locale.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <locale.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking locale.h presence" >&5
+echo $ECHO_N "checking locale.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <locale.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: locale.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: locale.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: locale.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: locale.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: locale.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: locale.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: locale.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: locale.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: locale.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: locale.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: locale.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for locale.h" >&5
+echo $ECHO_N "checking for locale.h... $ECHO_C" >&6
+if test "${ac_cv_header_locale_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_locale_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
+echo "${ECHO_T}$ac_cv_header_locale_h" >&6
+
+fi
+
+
+
+for ac_func in setlocale
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
+# uses stabs), but it is still SVR4.  We cannot check for <elf.h> because
+# Irix 4.0.5F has the header but not the library.
+if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then
+  ac_have_func=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define SVR4 1
+_ACEOF
+
+fi
+
+if test $ac_have_func = no; then
+  if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for inq_stats/cpustats.h" >&5
+echo $ECHO_N "checking for inq_stats/cpustats.h... $ECHO_C" >&6
+if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_inq_stats_cpustats_h" >&5
+echo "${ECHO_T}$ac_cv_header_inq_stats_cpustats_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking inq_stats/cpustats.h usability" >&5
+echo $ECHO_N "checking inq_stats/cpustats.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <inq_stats/cpustats.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking inq_stats/cpustats.h presence" >&5
+echo $ECHO_N "checking inq_stats/cpustats.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <inq_stats/cpustats.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: inq_stats/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: inq_stats/cpustats.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: inq_stats/cpustats.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: inq_stats/cpustats.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: inq_stats/cpustats.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: inq_stats/cpustats.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: inq_stats/cpustats.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: inq_stats/cpustats.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for inq_stats/cpustats.h" >&5
+echo $ECHO_N "checking for inq_stats/cpustats.h... $ECHO_C" >&6
+if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_inq_stats_cpustats_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_inq_stats_cpustats_h" >&5
+echo "${ECHO_T}$ac_cv_header_inq_stats_cpustats_h" >&6
+
+fi
+if test $ac_cv_header_inq_stats_cpustats_h = yes; then
+  ac_have_func=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define UMAX 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define UMAX4_3 1
+_ACEOF
+
+fi
+
+
+fi
+
+if test $ac_have_func = no; then
+  if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for sys/cpustats.h" >&5
+echo $ECHO_N "checking for sys/cpustats.h... $ECHO_C" >&6
+if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_cpustats_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_cpustats_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking sys/cpustats.h usability" >&5
+echo $ECHO_N "checking sys/cpustats.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <sys/cpustats.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking sys/cpustats.h presence" >&5
+echo $ECHO_N "checking sys/cpustats.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/cpustats.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: sys/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: sys/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/cpustats.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: sys/cpustats.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: sys/cpustats.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: sys/cpustats.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/cpustats.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: sys/cpustats.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/cpustats.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: sys/cpustats.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/cpustats.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: sys/cpustats.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/cpustats.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: sys/cpustats.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/cpustats.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: sys/cpustats.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for sys/cpustats.h" >&5
+echo $ECHO_N "checking for sys/cpustats.h... $ECHO_C" >&6
+if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_sys_cpustats_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_cpustats_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_cpustats_h" >&6
+
+fi
+if test $ac_cv_header_sys_cpustats_h = yes; then
+  ac_have_func=yes; cat >>confdefs.h <<\_ACEOF
+#define UMAX 1
+_ACEOF
+
+fi
+
+
+fi
+
+if test $ac_have_func = no; then
+
+for ac_header in mach/mach.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+fi
+
+
+for ac_header in nlist.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ echo "$as_me:$LINENO: checking for struct nlist.n_un.n_name" >&5
+echo $ECHO_N "checking for struct nlist.n_un.n_name... $ECHO_C" >&6
+if test "${ac_cv_member_struct_nlist_n_un_n_name+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <nlist.h>
+
+int
+main ()
+{
+static struct nlist ac_aggr;
+if (ac_aggr.n_un.n_name)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_member_struct_nlist_n_un_n_name=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <nlist.h>
+
+int
+main ()
+{
+static struct nlist ac_aggr;
+if (sizeof ac_aggr.n_un.n_name)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_member_struct_nlist_n_un_n_name=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_member_struct_nlist_n_un_n_name=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_nlist_n_un_n_name" >&5
+echo "${ECHO_T}$ac_cv_member_struct_nlist_n_un_n_name" >&6
+if test $ac_cv_member_struct_nlist_n_un_n_name = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define NLIST_NAME_UNION 1
+_ACEOF
+
+fi
+
+
+fi
+
+done
+
+fi
+done
+
+
+# Some definitions of getloadavg require that the program be installed setgid.
+echo "$as_me:$LINENO: checking whether getloadavg requires setgid" >&5
+echo $ECHO_N "checking whether getloadavg requires setgid... $ECHO_C" >&6
+if test "${ac_cv_func_getloadavg_setgid+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "$srcdir/$ac_config_libobj_dir/getloadavg.c"
+#ifdef LDAV_PRIVILEGED
+Yowza Am I SETGID yet
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then
+  ac_cv_func_getloadavg_setgid=yes
+else
+  ac_cv_func_getloadavg_setgid=no
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_getloadavg_setgid" >&5
+echo "${ECHO_T}$ac_cv_func_getloadavg_setgid" >&6
+if test $ac_cv_func_getloadavg_setgid = yes; then
+  NEED_SETGID=true
+
+cat >>confdefs.h <<\_ACEOF
+#define GETLOADAVG_PRIVILEGED 1
+_ACEOF
+
+else
+  NEED_SETGID=false
+fi
+
+if test $ac_cv_func_getloadavg_setgid = yes; then
+  echo "$as_me:$LINENO: checking group of /dev/kmem" >&5
+echo $ECHO_N "checking group of /dev/kmem... $ECHO_C" >&6
+if test "${ac_cv_group_kmem+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+   # On Solaris, /dev/kmem is a symlink.  Get info on the real file.
+  ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
+  # If we got an error (system does not support symlinks), try without -L.
+  test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
+  ac_cv_group_kmem=`echo $ac_ls_output \
+    | sed -ne 's/[	 ][	 ]*/ /g;
+	       s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\)  *.*/\1/;
+	       / /s/.* //;p;'`
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_group_kmem" >&5
+echo "${ECHO_T}$ac_cv_group_kmem" >&6
+  KMEM_GROUP=$ac_cv_group_kmem
+fi
+if test "x$ac_save_LIBS" = x; then
+  GETLOADAVG_LIBS=$LIBS
+else
+  GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$ac_save_LIBS!!"`
+fi
+LIBS=$ac_save_LIBS
+
+
+
+# AC_FUNC_GETLOADAVG is documented to set the NLIST_STRUCT value, but it
+# doesn't.  So, we will.
+
+if test "$ac_cv_header_nlist_h" = yes; then
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <nlist.h>
+int
+main ()
+{
+struct nlist nl;
+          nl.n_name = "string";
+          return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  make_cv_nlist_struct=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+make_cv_nlist_struct=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test "$make_cv_nlist_struct" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define NLIST_STRUCT 1
+_ACEOF
+
+  fi
+fi
+
+echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
+echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <signal.h>
+/* NetBSD declares sys_siglist in unistd.h.  */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef sys_siglist
+  char *p = (char *) sys_siglist;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_have_decl_sys_siglist=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_have_decl_sys_siglist=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
+echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6
+if test $ac_cv_have_decl_sys_siglist = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SYS_SIGLIST 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SYS_SIGLIST 0
+_ACEOF
+
+
+fi
+echo "$as_me:$LINENO: checking whether _sys_siglist is declared" >&5
+echo $ECHO_N "checking whether _sys_siglist is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl__sys_siglist+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <signal.h>
+/* NetBSD declares sys_siglist in unistd.h.  */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef _sys_siglist
+  char *p = (char *) _sys_siglist;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_have_decl__sys_siglist=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_have_decl__sys_siglist=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_decl__sys_siglist" >&5
+echo "${ECHO_T}$ac_cv_have_decl__sys_siglist" >&6
+if test $ac_cv_have_decl__sys_siglist = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__SYS_SIGLIST 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__SYS_SIGLIST 0
+_ACEOF
+
+
+fi
+echo "$as_me:$LINENO: checking whether __sys_siglist is declared" >&5
+echo $ECHO_N "checking whether __sys_siglist is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl___sys_siglist+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <signal.h>
+/* NetBSD declares sys_siglist in unistd.h.  */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+
+int
+main ()
+{
+#ifndef __sys_siglist
+  char *p = (char *) __sys_siglist;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_have_decl___sys_siglist=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_have_decl___sys_siglist=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_decl___sys_siglist" >&5
+echo "${ECHO_T}$ac_cv_have_decl___sys_siglist" >&6
+if test $ac_cv_have_decl___sys_siglist = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL___SYS_SIGLIST 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL___SYS_SIGLIST 0
+_ACEOF
+
+
+fi
+
+
+
+
+# Check out the wait reality.
+
+for ac_header in sys/wait.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_func in waitpid wait3
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+echo "$as_me:$LINENO: checking for union wait" >&5
+echo $ECHO_N "checking for union wait... $ECHO_C" >&6
+if test "${make_cv_union_wait+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+int
+main ()
+{
+union wait status; int pid; pid = wait (&status);
+#ifdef WEXITSTATUS
+/* Some POSIXoid systems have both the new-style macros and the old
+   union wait type, and they do not work together.  If union wait
+   conflicts with WEXITSTATUS et al, we don't want to use it at all.  */
+        if (WEXITSTATUS (status) != 0) pid = -1;
+#ifdef WTERMSIG
+        /* If we have WEXITSTATUS and WTERMSIG, just use them on ints.  */
+        -- blow chunks here --
+#endif
+#endif
+#ifdef HAVE_WAITPID
+        /* Make sure union wait works with waitpid.  */
+        pid = waitpid (-1, &status, 0);
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  make_cv_union_wait=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+make_cv_union_wait=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test "$make_cv_union_wait" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_UNION_WAIT 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $make_cv_union_wait" >&5
+echo "${ECHO_T}$make_cv_union_wait" >&6
+
+
+# If we're building on Windows/DOS/OS/2, add some support for DOS drive specs.
+if test "$PATH_SEPARATOR" = ';'; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOS_PATHS 1
+_ACEOF
+
+fi
+
+
+# See if the user wants to use pmake's "customs" distributed build capability
+
+ REMOTE=stub
+use_customs=false
+
+# Check whether --with-customs or --without-customs was given.
+if test "${with_customs+set}" = set; then
+  withval="$with_customs"
+  case $withval in
+    n|no) : ;;
+    *) make_cppflags="$CPPFLAGS"
+       case $withval in
+	 y|ye|yes) : ;;
+	 *) CPPFLAGS="$CPPFLAGS -I$with_customs/include/customs"
+	    make_ldflags="$LDFLAGS -L$with_customs/lib" ;;
+       esac
+
+cf_test_netlibs=no
+echo "$as_me:$LINENO: checking for network libraries" >&5
+echo $ECHO_N "checking for network libraries... $ECHO_C" >&6
+if test "${cf_cv_netlibs+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+echo "$as_me:$LINENO: result: working..." >&5
+echo "${ECHO_T}working..." >&6
+cf_cv_netlibs=""
+cf_test_netlibs=yes
+
+for ac_func in gethostname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+
+
+echo "$as_me:$LINENO: checking for gethostname in -lnsl" >&5
+echo $ECHO_N "checking for gethostname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostname ();
+int
+main ()
+{
+gethostname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_gethostname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_nsl_gethostname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostname" >&6
+if test $ac_cv_lib_nsl_gethostname = yes; then
+
+
+cf_tr_func=`echo gethostname | tr '[a-z]' '[A-Z]'`
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_$cf_tr_func 1
+_ACEOF
+
+	ac_cv_func_gethostname=yes
+	cf_cv_netlibs="-lnsl $cf_cv_netlibs"
+else
+
+	ac_cv_func_gethostname=unknown
+	unset ac_cv_func_gethostname 2>/dev/null
+
+
+echo "$as_me:$LINENO: checking for gethostname in -lsocket" >&5
+echo $ECHO_N "checking for gethostname in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_gethostname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostname ();
+int
+main ()
+{
+gethostname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_gethostname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_socket_gethostname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_gethostname" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_gethostname" >&6
+if test $ac_cv_lib_socket_gethostname = yes; then
+
+
+cf_tr_func=`echo gethostname | tr '[a-z]' '[A-Z]'`
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_$cf_tr_func 1
+_ACEOF
+
+	ac_cv_func_gethostname=yes
+	cf_cv_netlibs="-lsocket $cf_cv_netlibs"
+else
+
+	ac_cv_func_gethostname=unknown
+	unset ac_cv_func_gethostname 2>/dev/null
+
+fi
+
+
+fi
+
+
+fi
+done
+
+#
+# FIXME:  sequent needs this library (i.e., -lsocket -linet -lnsl), but
+# I don't know the entrypoints - 97/7/22 TD
+echo "$as_me:$LINENO: checking for main in -linet" >&5
+echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6
+if test "${ac_cv_lib_inet_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-linet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+main ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_inet_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_inet_main=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5
+echo "${ECHO_T}$ac_cv_lib_inet_main" >&6
+if test $ac_cv_lib_inet_main = yes; then
+  cf_cv_netlibs="-linet $cf_cv_netlibs"
+fi
+
+#
+if test "$ac_cv_func_lsocket" != no ; then
+
+for ac_func in socket
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+
+
+echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
+echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_socket+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char socket ();
+int
+main ()
+{
+socket ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_socket=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_socket_socket=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
+if test $ac_cv_lib_socket_socket = yes; then
+
+
+cf_tr_func=`echo socket | tr '[a-z]' '[A-Z]'`
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_$cf_tr_func 1
+_ACEOF
+
+	ac_cv_func_socket=yes
+	cf_cv_netlibs="-lsocket $cf_cv_netlibs"
+else
+
+	ac_cv_func_socket=unknown
+	unset ac_cv_func_socket 2>/dev/null
+
+
+echo "$as_me:$LINENO: checking for socket in -lbsd" >&5
+echo $ECHO_N "checking for socket in -lbsd... $ECHO_C" >&6
+if test "${ac_cv_lib_bsd_socket+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char socket ();
+int
+main ()
+{
+socket ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_bsd_socket=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_bsd_socket=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_socket" >&5
+echo "${ECHO_T}$ac_cv_lib_bsd_socket" >&6
+if test $ac_cv_lib_bsd_socket = yes; then
+
+
+cf_tr_func=`echo socket | tr '[a-z]' '[A-Z]'`
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_$cf_tr_func 1
+_ACEOF
+
+	ac_cv_func_socket=yes
+	cf_cv_netlibs="-lbsd $cf_cv_netlibs"
+else
+
+	ac_cv_func_socket=unknown
+	unset ac_cv_func_socket 2>/dev/null
+
+fi
+
+
+fi
+
+
+fi
+done
+
+fi
+#
+
+for ac_func in gethostbyname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+
+
+echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+
+
+cf_tr_func=`echo gethostbyname | tr '[a-z]' '[A-Z]'`
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_$cf_tr_func 1
+_ACEOF
+
+	ac_cv_func_gethostbyname=yes
+	cf_cv_netlibs="-lnsl $cf_cv_netlibs"
+else
+
+	ac_cv_func_gethostbyname=unknown
+	unset ac_cv_func_gethostbyname 2>/dev/null
+
+fi
+
+
+fi
+done
+
+#
+
+for ac_func in strcasecmp
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+
+
+echo "$as_me:$LINENO: checking for strcasecmp in -lresolv" >&5
+echo $ECHO_N "checking for strcasecmp in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv_strcasecmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strcasecmp ();
+int
+main ()
+{
+strcasecmp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv_strcasecmp=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_resolv_strcasecmp=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_strcasecmp" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_strcasecmp" >&6
+if test $ac_cv_lib_resolv_strcasecmp = yes; then
+
+
+cf_tr_func=`echo strcasecmp | tr '[a-z]' '[A-Z]'`
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_$cf_tr_func 1
+_ACEOF
+
+	ac_cv_func_strcasecmp=yes
+	cf_cv_netlibs="-lresolv $cf_cv_netlibs"
+else
+
+	ac_cv_func_strcasecmp=unknown
+	unset ac_cv_func_strcasecmp 2>/dev/null
+
+fi
+
+
+fi
+done
+
+
+fi
+
+LIBS="$LIBS $cf_cv_netlibs"
+test $cf_test_netlibs = no && echo "$cf_cv_netlibs" >&6
+
+       if test "${ac_cv_header_customs_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for customs.h" >&5
+echo $ECHO_N "checking for customs.h... $ECHO_C" >&6
+if test "${ac_cv_header_customs_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_customs_h" >&5
+echo "${ECHO_T}$ac_cv_header_customs_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking customs.h usability" >&5
+echo $ECHO_N "checking customs.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <customs.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking customs.h presence" >&5
+echo $ECHO_N "checking customs.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <customs.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: customs.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: customs.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: customs.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: customs.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: customs.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: customs.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: customs.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: customs.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: customs.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: customs.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: customs.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: customs.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: customs.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: customs.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: customs.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: customs.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-make@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for customs.h" >&5
+echo $ECHO_N "checking for customs.h... $ECHO_C" >&6
+if test "${ac_cv_header_customs_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_customs_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_customs_h" >&5
+echo "${ECHO_T}$ac_cv_header_customs_h" >&6
+
+fi
+if test $ac_cv_header_customs_h = yes; then
+  use_customs=true
+		         REMOTE=cstms
+			 LIBS="$LIBS -lcustoms" LDFLAGS="$make_ldflags"
+else
+  with_customs=no
+			 CPPFLAGS="$make_cppflags" make_badcust=yes
+fi
+
+
+       ;;
+  esac
+fi;
+# Tell automake about this, so it can include the right .c files.
+
+
+if test "$use_customs" = true; then
+  USE_CUSTOMS_TRUE=
+  USE_CUSTOMS_FALSE='#'
+else
+  USE_CUSTOMS_TRUE='#'
+  USE_CUSTOMS_FALSE=
+fi
+
+
+# See if the user asked to handle case insensitive file systems.
+
+
+
+# Check whether --enable-case-insensitive-file-system or --disable-case-insensitive-file-system was given.
+if test "${enable_case_insensitive_file_system+set}" = set; then
+  enableval="$enable_case_insensitive_file_system"
+  case_insensitive_fs="yes" cat >>confdefs.h <<\_ACEOF
+#define HAVE_CASE_INSENSITIVE_FS 1
+_ACEOF
+
+else
+  case_insensitive_fs="no"
+fi;
+
+# See if we can handle the job server feature, and if the user wants it.
+
+# Check whether --enable-job-server or --disable-job-server was given.
+if test "${enable_job_server+set}" = set; then
+  enableval="$enable_job_server"
+  make_cv_job_server="$enableval" user_job_server="$enableval"
+else
+  make_cv_job_server="yes"
+fi;
+
+has_wait_nohang=yes
+case "$ac_cv_func_waitpid/$ac_cv_func_wait3" in
+  no/no) has_wait_nohang=no ;;
+esac
+
+echo "$as_me:$LINENO: checking for SA_RESTART" >&5
+echo $ECHO_N "checking for SA_RESTART... $ECHO_C" >&6
+if test "${make_cv_sa_restart+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <signal.h>
+int
+main ()
+{
+return SA_RESTART;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  make_cv_sa_restart=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+make_cv_sa_restart=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $make_cv_sa_restart" >&5
+echo "${ECHO_T}$make_cv_sa_restart" >&6
+
+if test "$make_cv_sa_restart" != no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SA_RESTART 1
+_ACEOF
+
+fi
+
+# enable make_cv_sa_restart for OS/2 so that the jobserver will be enabled,
+# but do it after HAVE_SA_RESTART has been defined.
+case "$host_os" in
+  os2*) make_cv_sa_restart=yes ;;
+esac
+
+case "$ac_cv_func_pipe/$ac_cv_func_sigaction/$make_cv_sa_restart/$has_wait_nohang/$make_cv_job_server" in
+  yes/yes/yes/yes/yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define MAKE_JOBSERVER 1
+_ACEOF
+;;
+esac
+
+# if we have both lstat() and readlink() then we can support symlink
+# timechecks.
+case "$ac_cv_func_lstat/$ac_cv_func_readlink" in
+  yes/yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define MAKE_SYMLINKS 1
+_ACEOF
+;;
+esac
+
+# Find the SCCS commands, so we can include them in our default rules.
+
+echo "$as_me:$LINENO: checking for location of SCCS get command" >&5
+echo $ECHO_N "checking for location of SCCS get command... $ECHO_C" >&6
+if test "${make_cv_path_sccs_get+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test -f /usr/sccs/get; then
+  make_cv_path_sccs_get=/usr/sccs/get
+else
+  make_cv_path_sccs_get=get
+fi
+fi
+echo "$as_me:$LINENO: result: $make_cv_path_sccs_get" >&5
+echo "${ECHO_T}$make_cv_path_sccs_get" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define SCCS_GET "$make_cv_path_sccs_get"
+_ACEOF
+
+
+ac_clean_files="$ac_clean_files s.conftest conftoast" # Remove these later.
+if ( /usr/sccs/admin -n s.conftest || admin -n s.conftest ) >/dev/null 2>&1 &&
+   test -f s.conftest; then
+  # We successfully created an SCCS file.
+  echo "$as_me:$LINENO: checking if SCCS get command understands -G" >&5
+echo $ECHO_N "checking if SCCS get command understands -G... $ECHO_C" >&6
+if test "${make_cv_sys_get_minus_G+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    if $make_cv_path_sccs_get -Gconftoast s.conftest >/dev/null 2>&1 &&
+       test -f conftoast; then
+       make_cv_sys_get_minus_G=yes
+    else
+       make_cv_sys_get_minus_G=no
+    fi
+fi
+echo "$as_me:$LINENO: result: $make_cv_sys_get_minus_G" >&5
+echo "${ECHO_T}$make_cv_sys_get_minus_G" >&6
+  case "$make_cv_sys_get_minus_G" in
+    yes)
+cat >>confdefs.h <<\_ACEOF
+#define SCCS_GET_MINUS_G 1
+_ACEOF
+;;
+  esac
+fi
+rm -f s.conftest conftoast
+
+# Check the system to see if it provides GNU glob.  If not, use our
+# local version.
+
+echo "$as_me:$LINENO: checking if system libc has GNU glob" >&5
+echo $ECHO_N "checking if system libc has GNU glob... $ECHO_C" >&6
+if test "${make_cv_sys_gnu_glob+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <features.h>
+#include <glob.h>
+#include <fnmatch.h>
+
+#define GLOB_INTERFACE_VERSION 1
+#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
+# include <gnu-versions.h>
+# if _GNU_GLOB_INTERFACE_VERSION == GLOB_INTERFACE_VERSION
+   gnu glob
+# endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "gnu glob" >/dev/null 2>&1; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+make_cv_sys_gnu_glob=yes
+else
+  echo "$as_me:$LINENO: result: no; using local copy" >&5
+echo "${ECHO_T}no; using local copy" >&6
+ GLOBINC='-I$(srcdir)/glob'
+ GLOBLIB=glob/libglob.a
+make_cv_sys_gnu_glob=no
+fi
+rm -f conftest*
+
+fi
+
+# Tell automake about this, so it can build the right .c files.
+
+
+if test "$make_cv_sys_gnu_glob" = no; then
+  USE_LOCAL_GLOB_TRUE=
+  USE_LOCAL_GLOB_FALSE='#'
+else
+  USE_LOCAL_GLOB_TRUE='#'
+  USE_LOCAL_GLOB_FALSE=
+fi
+
+
+# Let the makefile know what our build host is
+
+
+cat >>confdefs.h <<_ACEOF
+#define MAKE_HOST "$host"
+_ACEOF
+
+MAKE_HOST="$host"
+
+
+w32_target_env=no
+
+
+if false; then
+  WINDOWSENV_TRUE=
+  WINDOWSENV_FALSE='#'
+else
+  WINDOWSENV_TRUE='#'
+  WINDOWSENV_FALSE=
+fi
+
+
+case "$host" in
+  *-*-mingw32)
+
+
+if true; then
+  WINDOWSENV_TRUE=
+  WINDOWSENV_FALSE='#'
+else
+  WINDOWSENV_TRUE='#'
+  WINDOWSENV_FALSE=
+fi
+
+    w32_target_env=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define WINDOWS32 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOS_PATHS 1
+_ACEOF
+
+    ;;
+esac
+
+# Include the Maintainer's Makefile section, if it's here.
+
+MAINT_MAKEFILE=/dev/null
+if test -r "$srcdir/maintMakefile"; then
+  MAINT_MAKEFILE="$srcdir/maintMakefile"
+fi
+
+
+# Allow building with dmalloc
+echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
+echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6
+
+# Check whether --with-dmalloc or --without-dmalloc was given.
+if test "${with_dmalloc+set}" = set; then
+  withval="$with_dmalloc"
+  if test "$withval" = yes; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_DMALLOC 1
+_ACEOF
+
+  LIBS="$LIBS -ldmalloc"
+  LDFLAGS="$LDFLAGS -g"
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi;
+
+
+# Forcibly disable SET_MAKE.  If it's set it breaks things like the test
+# scripts, etc.
+SET_MAKE=
+
+# Sanity check and inform the user of what we found
+
+case "$make_badcust" in
+  yes) echo
+       echo "WARNING: --with-customs specified but no customs.h could be found;"
+       echo "         disabling Customs support."
+       echo ;;
+esac
+
+case "$with_customs" in
+  ""|n|no|y|ye|yes) ;;
+  *) if test -f "$with_customs/lib/libcustoms.a"; then
+       :
+     else
+       echo
+       echo "WARNING: '$with_customs/lib' does not appear to contain the"
+       echo "         Customs library.  You must build and install Customs"
+       echo "         before compiling GNU make."
+       echo
+     fi ;;
+esac
+
+case "$has_wait_nohang" in
+  no) echo
+      echo "WARNING: Your system has neither waitpid() nor wait3()."
+      echo "         Without one of these, signal handling is unreliable."
+      echo "         You should be aware that running GNU make with -j"
+      echo "         could result in erratic behavior."
+      echo ;;
+esac
+
+case "$make_cv_job_server/$user_job_server" in
+  no/yes) echo
+	  echo "WARNING: Make job server requires a POSIX-ish system that"
+	  echo "         supports the pipe(), sigaction(), and either"
+          echo "         waitpid() or wait3() functions.  Your system doesn't"
+	  echo "         appear to provide one or more of those."
+	  echo "         Disabling job server support."
+          echo ;;
+esac
+
+
+# Specify what files are to be created.
+                                                            ac_config_files="$ac_config_files Makefile glob/Makefile po/Makefile.in config/Makefile doc/Makefile w32/Makefile"
+
+
+# OK, do it!
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[	 ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[	 ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_i=`echo "$ac_i" |
+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+  # 2. Add them.
+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_CUSTOMS_TRUE}" && test -z "${USE_CUSTOMS_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_CUSTOMS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_CUSTOMS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_LOCAL_GLOB_TRUE}" && test -z "${USE_LOCAL_GLOB_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"USE_LOCAL_GLOB\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_LOCAL_GLOB\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${WINDOWSENV_TRUE}" && test -z "${WINDOWSENV_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"WINDOWSENV\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"WINDOWSENV\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${WINDOWSENV_TRUE}" && test -z "${WINDOWSENV_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"WINDOWSENV\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"WINDOWSENV\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by GNU make $as_me 3.81, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+		   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+GNU make config.status 3.81
+configured by $0, generated by GNU Autoconf 2.59,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  -*)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_option=$1
+     ac_need_defaults=false;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    ac_need_defaults=false;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "glob/Makefile" ) CONFIG_FILES="$CONFIG_FILES glob/Makefile" ;;
+  "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+  "config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
+  "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+  "w32/Makefile" ) CONFIG_FILES="$CONFIG_FILES w32/Makefile" ;;
+  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+  "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./confstat$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@mkdir_p@,$mkdir_p,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@am__tar@,$am__tar,;t t
+s,@am__untar@,$am__untar,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@CPP@,$CPP,;t t
+s,@AR@,$AR,;t t
+s,@PERL@,$PERL,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@EGREP@,$EGREP,;t t
+s,@U@,$U,;t t
+s,@ANSI2KNR@,$ANSI2KNR,;t t
+s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
+s,@USE_NLS@,$USE_NLS,;t t
+s,@MSGFMT@,$MSGFMT,;t t
+s,@GMSGFMT@,$GMSGFMT,;t t
+s,@XGETTEXT@,$XGETTEXT,;t t
+s,@MSGMERGE@,$MSGMERGE,;t t
+s,@LIBICONV@,$LIBICONV,;t t
+s,@LTLIBICONV@,$LTLIBICONV,;t t
+s,@INTLLIBS@,$INTLLIBS,;t t
+s,@LIBINTL@,$LIBINTL,;t t
+s,@LTLIBINTL@,$LTLIBINTL,;t t
+s,@POSUB@,$POSUB,;t t
+s,@ALLOCA@,$ALLOCA,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@NEED_SETGID@,$NEED_SETGID,;t t
+s,@KMEM_GROUP@,$KMEM_GROUP,;t t
+s,@GETLOADAVG_LIBS@,$GETLOADAVG_LIBS,;t t
+s,@REMOTE@,$REMOTE,;t t
+s,@USE_CUSTOMS_TRUE@,$USE_CUSTOMS_TRUE,;t t
+s,@USE_CUSTOMS_FALSE@,$USE_CUSTOMS_FALSE,;t t
+s,@GLOBINC@,$GLOBINC,;t t
+s,@GLOBLIB@,$GLOBLIB,;t t
+s,@USE_LOCAL_GLOB_TRUE@,$USE_LOCAL_GLOB_TRUE,;t t
+s,@USE_LOCAL_GLOB_FALSE@,$USE_LOCAL_GLOB_FALSE,;t t
+s,@MAKE_HOST@,$MAKE_HOST,;t t
+s,@WINDOWSENV_TRUE@,$WINDOWSENV_TRUE,;t t
+s,@WINDOWSENV_FALSE@,$WINDOWSENV_FALSE,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+/@MAINT_MAKEFILE@/r $MAINT_MAKEFILE
+s,@MAINT_MAKEFILE@,,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+				     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
+ac_dB='[	 ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 # Do quote $f, to prevent DOS paths from being IFS'd.
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+  # Remove the trailing spaces.
+  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    echo "/* Generated by configure.  */" >$tmp/config.h
+  else
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+  fi
+  cat $tmp/in >>$tmp/config.h
+  rm -f $tmp/in
+  if test x"$ac_file" != x-; then
+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $ac_file | $ac_file:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X$ac_file : 'X\(//\)[^/]' \| \
+	 X$ac_file : 'X\(//\)$' \| \
+	 X$ac_file : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_dest" : 'X\(//\)[^/]' \| \
+	 X"$ac_dest" : 'X\(//\)$' \| \
+	 X"$ac_dest" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+  case $ac_dest in
+    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    { if $as_mkdir_p; then
+    mkdir -p $dirpart/$fdir
+  else
+    as_dir=$dirpart/$fdir
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+    default-1 )
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done ;;
+  esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
+# We only generate the build.sh if we have a build.sh.in; we won't have
+# one before we've created a distribution.
+if test -f "$srcdir/build.sh.in"; then
+  ./config.status --file build.sh
+  chmod +x build.sh
+fi
+
Index: /trunk/src/gmakenew/configure.bat
===================================================================
--- /trunk/src/gmakenew/configure.bat	(revision 902)
+++ /trunk/src/gmakenew/configure.bat	(revision 902)
@@ -0,0 +1,62 @@
+@echo off
+rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+rem 2004, 2005, 2006 Free Software Foundation, Inc.
+rem This file is part of GNU Make.
+
+rem GNU Make is free software; you can redistribute it and/or modify it under
+rem the terms of the GNU General Public License as published by the Free
+rem Software Foundation; either version 2, or (at your option) any later
+rem version.
+
+rem GNU Make is distributed in the hope that it will be useful, but WITHOUT
+rem ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+rem FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+rem more details.
+
+rem You should have received a copy of the GNU General Public License along
+rem with GNU Make; see the file COPYING.  If not, write to the Free Software
+rem Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+echo Configuring MAKE for DJGPP
+
+rem The SmallEnv trick protects against too small environment block,
+rem in which case the values will be truncated and the whole thing
+rem goes awry.  COMMAND.COM will say "Out of environment space", but
+rem many people don't care, so we force them to care by refusing to go.
+
+rem Where is the srcdir?
+set XSRC=.
+if not "%XSRC%"=="." goto SmallEnv
+if "%1%"=="" goto SrcDone
+set XSRC=%1
+if not "%XSRC%"=="%1" goto SmallEnv
+
+:SrcDone
+
+update %XSRC%/configh.dos ./config.h
+
+rem Do they have Make?
+redir -o junk.$$$ -eo make -n -f NUL
+rem REDIR will return 1 if it cannot run Make.
+rem If it can run Make, it will usually return 2,
+rem but 0 is also OK with us.
+if errorlevel 2 goto MakeOk
+if not errorlevel 1 goto MakeOk
+if exist junk.$$$ del junk.$$$
+echo No Make program found--use DOSBUILD.BAT to build Make.
+goto End
+
+rem They do have Make.	Generate the Makefile.
+
+:MakeOk
+del junk.$$$
+update %XSRC%/Makefile.DOS ./Makefile
+echo Done.
+if not "%XSRC%"=="." echo Invoke Make thus: "make srcdir=%XSRC%"
+goto End
+
+:SmallEnv
+echo Your environment is too small.  Please enlarge it and run me again.
+
+:End
+set XRSC=
Index: /trunk/src/gmakenew/configure.in
===================================================================
--- /trunk/src/gmakenew/configure.in	(revision 902)
+++ /trunk/src/gmakenew/configure.in	(revision 902)
@@ -0,0 +1,463 @@
+# Process this file with autoconf to produce a configure script.
+#
+# Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+AC_INIT([GNU make],[3.81],[bug-make@gnu.org])
+
+AC_PREREQ(2.59)
+AC_REVISION([[$Id: configure.in,v 1.142 2006/04/01 06:36:40 psmith Exp $]])
+
+# Autoconf setup
+AC_CONFIG_AUX_DIR(config)
+AC_CONFIG_SRCDIR(vpath.c)
+AC_CONFIG_HEADERS(config.h)
+
+# Automake setup
+AM_INIT_AUTOMAKE([1.9])
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+AC_PROG_CPP
+AC_CHECK_PROG(AR, ar, ar, ar)
+# Perl is needed for the test suite (only)
+AC_CHECK_PROG(PERL, perl, perl, perl)
+
+# Specialized system macros
+AC_CANONICAL_HOST
+AC_AIX
+AC_ISC_POSIX
+AC_MINIX
+
+# Needed for ansi2knr
+AM_C_PROTOTYPES
+
+# Enable gettext, in "external" mode.
+
+AM_GNU_GETTEXT_VERSION(0.14.1)
+AM_GNU_GETTEXT([external])
+
+# This test must come as early as possible after the compiler configuration
+# tests, because the choice of the file model can (in principle) affect
+# whether functions and headers are available, whether they work, etc.
+AC_SYS_LARGEFILE
+
+# Checks for libraries.
+AC_SEARCH_LIBS(getpwnam, [sun])
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_HEADER_DIRENT
+AC_HEADER_STAT
+AC_HEADER_TIME
+AC_CHECK_HEADERS(stdlib.h locale.h unistd.h limits.h fcntl.h string.h \
+		 memory.h sys/param.h sys/resource.h sys/time.h sys/timeb.h)
+
+# Set a flag if we have an ANSI C compiler
+if test "$ac_cv_prog_cc_stdc" != no; then
+  AC_DEFINE(HAVE_ANSI_COMPILER, 1,
+	      [Define if your compiler conforms to the ANSI C standard.])
+fi
+
+
+# Determine what kind of variadic function calls we support
+AC_CHECK_HEADERS(stdarg.h varargs.h, break)
+
+AM_PROG_CC_C_O
+AC_C_CONST
+AC_TYPE_SIGNAL
+AC_TYPE_UID_T
+AC_TYPE_PID_T
+
+# Find some definition for uintmax_t
+
+AC_CHECK_TYPE(uintmax_t,,[
+  uintmax_t="unsigned long"
+  AC_CHECK_TYPE(unsigned long long,[uintmax_t="unsigned long long"])
+  AC_DEFINE_UNQUOTED(uintmax_t,$uintmax_t,
+    [Define uintmax_t if not defined in <stdint.h> or <inttypes.h>.])])
+
+# Find out whether our struct stat returns nanosecond resolution timestamps.
+
+AC_STRUCT_ST_MTIM_NSEC
+AC_MSG_CHECKING([whether to use high resolution file timestamps])
+AC_CACHE_VAL(make_cv_file_timestamp_hi_res, [
+  make_cv_file_timestamp_hi_res=no
+  if test "$ac_cv_struct_st_mtim_nsec" != no; then
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#	if HAVE_INTTYPES_H
+#	 include <inttypes.h>
+#	endif]],
+	              [[char a[0x7fffffff < (uintmax_t)-1 >> 30 ? 1 : -1];]])],
+      [make_cv_file_timestamp_hi_res=yes],
+      [])
+  fi])
+AC_MSG_RESULT($make_cv_file_timestamp_hi_res)
+if test "$make_cv_file_timestamp_hi_res" = yes; then
+  val=1
+else
+  val=0
+fi
+AC_DEFINE_UNQUOTED(FILE_TIMESTAMP_HI_RES, $val,
+		   [Use high resolution file timestamps if nonzero.])
+
+if test "$make_cv_file_timestamp_hi_res" = yes; then
+  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+  AC_SEARCH_LIBS(clock_gettime, [rt posix4])
+  if test "$ac_cv_search_clock_gettime" != no; then
+    AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
+	      [Define if you have the clock_gettime function.])
+  fi
+fi
+
+# Check for DOS-style pathnames.
+pds_AC_DOS_PATHS
+
+# See if we have a standard version of gettimeofday().  Since actual
+# implementations can differ, just make sure we have the most common
+# one.
+AC_CACHE_CHECK([for standard gettimeofday], ac_cv_func_gettimeofday,
+  [ac_cv_func_gettimeofday=no
+   AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <sys/time.h>
+                  int main ()
+	          {
+		    struct timeval t; t.tv_sec = -1; t.tv_usec = -1;
+		    exit (gettimeofday (&t, 0) != 0
+		          || t.tv_sec < 0 || t.tv_usec < 0);
+	          }]])],
+		  [ac_cv_func_gettimeofday=yes],
+		  [ac_cv_func_gettimeofday=no],
+		  [ac_cv_func_gettimeofday="no (cross-compiling)"])])
+if test "$ac_cv_func_gettimeofday" = yes; then
+  AC_DEFINE(HAVE_GETTIMEOFDAY, 1,
+	    [Define if you have a standard gettimeofday function])
+fi
+
+AC_CHECK_FUNCS(	memcpy memmove strchr strdup mkstemp mktemp fdopen \
+	        bsd_signal dup2 getcwd realpath sigsetmask sigaction \
+                getgroups seteuid setegid setlinebuf setreuid setregid \
+                getrlimit setrlimit setvbuf pipe strerror strsignal \
+		lstat readlink atexit)
+
+AC_FUNC_SETVBUF_REVERSED
+
+# strcoll() is used by the GNU glob library
+AC_FUNC_STRCOLL
+
+AC_FUNC_ALLOCA
+AC_FUNC_FORK([])
+AC_FUNC_VPRINTF
+AC_FUNC_CLOSEDIR_VOID
+
+AC_FUNC_GETLOADAVG
+
+# AC_FUNC_GETLOADAVG is documented to set the NLIST_STRUCT value, but it
+# doesn't.  So, we will.
+
+if test "$ac_cv_header_nlist_h" = yes; then
+  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <nlist.h>]],
+	[[struct nlist nl;
+          nl.n_name = "string";
+          return 0;]])],
+	[make_cv_nlist_struct=yes],
+	[make_cv_nlist_struct=no])
+  if test "$make_cv_nlist_struct" = yes; then
+    AC_DEFINE(NLIST_STRUCT, 1,
+       [Define if struct nlist.n_name is a pointer rather than an array.])
+  fi
+fi
+
+AC_CHECK_DECLS([sys_siglist, _sys_siglist, __sys_siglist], , ,
+  [AC_INCLUDES_DEFAULT
+#include <signal.h>
+/* NetBSD declares sys_siglist in unistd.h.  */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+])
+
+
+# Check out the wait reality.
+AC_CHECK_HEADERS(sys/wait.h)
+AC_CHECK_FUNCS(waitpid wait3)
+AC_MSG_CHECKING(for union wait)
+AC_CACHE_VAL(make_cv_union_wait, [dnl
+    AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <sys/wait.h>]],
+     [[union wait status; int pid; pid = wait (&status);
+#ifdef WEXITSTATUS
+/* Some POSIXoid systems have both the new-style macros and the old
+   union wait type, and they do not work together.  If union wait
+   conflicts with WEXITSTATUS et al, we don't want to use it at all.  */
+        if (WEXITSTATUS (status) != 0) pid = -1;
+#ifdef WTERMSIG
+        /* If we have WEXITSTATUS and WTERMSIG, just use them on ints.  */
+        -- blow chunks here --
+#endif
+#endif
+#ifdef HAVE_WAITPID
+        /* Make sure union wait works with waitpid.  */
+        pid = waitpid (-1, &status, 0);
+#endif
+      ]])],
+    [make_cv_union_wait=yes],
+    [make_cv_union_wait=no])])
+if test "$make_cv_union_wait" = yes; then
+  AC_DEFINE(HAVE_UNION_WAIT, 1,
+            [Define this if you have the \`union wait' type in <sys/wait.h>.])
+fi
+AC_MSG_RESULT($make_cv_union_wait)
+
+
+# If we're building on Windows/DOS/OS/2, add some support for DOS drive specs.
+if test "$PATH_SEPARATOR" = ';'; then
+  AC_DEFINE(HAVE_DOS_PATHS, 1,
+            [Define this if your system requires backslashes or drive specs in pathnames.])
+fi
+
+
+# See if the user wants to use pmake's "customs" distributed build capability
+
+AC_SUBST(REMOTE) REMOTE=stub
+use_customs=false
+AC_ARG_WITH(customs,
+  AC_HELP_STRING([--with-customs=DIR],
+		 [enable remote jobs via Customs--see README.customs]),
+  [case $withval in
+    n|no) : ;;
+    *) make_cppflags="$CPPFLAGS"
+       case $withval in
+	 y|ye|yes) : ;;
+	 *) CPPFLAGS="$CPPFLAGS -I$with_customs/include/customs"
+	    make_ldflags="$LDFLAGS -L$with_customs/lib" ;;
+       esac
+       CF_NETLIBS
+       AC_CHECK_HEADER(customs.h,
+		       [use_customs=true
+		         REMOTE=cstms
+			 LIBS="$LIBS -lcustoms" LDFLAGS="$make_ldflags"],
+		       [with_customs=no
+			 CPPFLAGS="$make_cppflags" make_badcust=yes])
+       ;;
+  esac])
+# Tell automake about this, so it can include the right .c files.
+AM_CONDITIONAL(USE_CUSTOMS, test "$use_customs" = true)
+
+# See if the user asked to handle case insensitive file systems.
+
+AH_TEMPLATE(HAVE_CASE_INSENSITIVE_FS, [Use case insensitive file names])
+AC_ARG_ENABLE(case-insensitive-file-system,
+  AC_HELP_STRING([--enable-case-insensitive-file-system],
+		 [enable case insensitive file system support]),
+  case_insensitive_fs="yes" AC_DEFINE(HAVE_CASE_INSENSITIVE_FS),
+  case_insensitive_fs="no")
+
+# See if we can handle the job server feature, and if the user wants it.
+
+AC_ARG_ENABLE(job-server,
+  AC_HELP_STRING([--disable-job-server],
+                 [disallow recursive make communication during -jN]),
+  [make_cv_job_server="$enableval" user_job_server="$enableval"],
+  [make_cv_job_server="yes"])
+
+has_wait_nohang=yes
+case "$ac_cv_func_waitpid/$ac_cv_func_wait3" in
+  no/no) has_wait_nohang=no ;;
+esac
+
+AC_CACHE_CHECK(for SA_RESTART, make_cv_sa_restart, [
+  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <signal.h>]],
+      [[return SA_RESTART;]])],
+    [make_cv_sa_restart=yes],
+    [make_cv_sa_restart=no])])
+
+if test "$make_cv_sa_restart" != no; then
+  AC_DEFINE(HAVE_SA_RESTART, 1,
+     [Define if <signal.h> defines the SA_RESTART constant.])
+fi
+
+# enable make_cv_sa_restart for OS/2 so that the jobserver will be enabled,
+# but do it after HAVE_SA_RESTART has been defined.
+case "$host_os" in
+  os2*) make_cv_sa_restart=yes ;;
+esac
+
+case "$ac_cv_func_pipe/$ac_cv_func_sigaction/$make_cv_sa_restart/$has_wait_nohang/$make_cv_job_server" in
+  yes/yes/yes/yes/yes)
+    AC_DEFINE(MAKE_JOBSERVER, 1,
+              [Define this to enable job server support in GNU make.]);;
+esac
+
+# if we have both lstat() and readlink() then we can support symlink
+# timechecks.
+case "$ac_cv_func_lstat/$ac_cv_func_readlink" in
+  yes/yes)
+    AC_DEFINE(MAKE_SYMLINKS, 1,
+              [Define this to enable symbolic link timestamp checking.]);;
+esac
+
+# Find the SCCS commands, so we can include them in our default rules.
+
+AC_CACHE_CHECK(for location of SCCS get command, make_cv_path_sccs_get, [
+if test -f /usr/sccs/get; then
+  make_cv_path_sccs_get=/usr/sccs/get
+else
+  make_cv_path_sccs_get=get
+fi])
+AC_DEFINE_UNQUOTED(SCCS_GET, ["$make_cv_path_sccs_get"],
+	           [Define to the name of the SCCS 'get' command.])
+
+ac_clean_files="$ac_clean_files s.conftest conftoast" # Remove these later.
+if ( /usr/sccs/admin -n s.conftest || admin -n s.conftest ) >/dev/null 2>&1 &&
+   test -f s.conftest; then
+  # We successfully created an SCCS file.
+  AC_CACHE_CHECK(if SCCS get command understands -G, make_cv_sys_get_minus_G, [
+    if $make_cv_path_sccs_get -Gconftoast s.conftest >/dev/null 2>&1 &&
+       test -f conftoast; then
+       make_cv_sys_get_minus_G=yes
+    else
+       make_cv_sys_get_minus_G=no
+    fi])
+  case "$make_cv_sys_get_minus_G" in
+    yes) AC_DEFINE(SCCS_GET_MINUS_G, 1,
+           [Define this if the SCCS 'get' command understands the '-G<file>' option.]);;
+  esac
+fi
+rm -f s.conftest conftoast
+
+# Check the system to see if it provides GNU glob.  If not, use our
+# local version.
+
+AC_MSG_CHECKING(if system libc has GNU glob)
+AC_CACHE_VAL(make_cv_sys_gnu_glob, [
+ AC_EGREP_CPP(gnu glob,[
+#include <features.h>
+#include <glob.h>
+#include <fnmatch.h>
+
+#define GLOB_INTERFACE_VERSION 1
+#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
+# include <gnu-versions.h>
+# if _GNU_GLOB_INTERFACE_VERSION == GLOB_INTERFACE_VERSION
+   gnu glob
+# endif
+#endif
+ ], [AC_MSG_RESULT(yes)
+make_cv_sys_gnu_glob=yes], [AC_MSG_RESULT([no; using local copy])
+AC_SUBST(GLOBINC) GLOBINC='-I$(srcdir)/glob'
+AC_SUBST(GLOBLIB) GLOBLIB=glob/libglob.a
+make_cv_sys_gnu_glob=no])])
+# Tell automake about this, so it can build the right .c files.
+AM_CONDITIONAL(USE_LOCAL_GLOB, test "$make_cv_sys_gnu_glob" = no)
+
+# Let the makefile know what our build host is
+
+AC_DEFINE_UNQUOTED(MAKE_HOST,"$host",[Build host information.])
+MAKE_HOST="$host"
+AC_SUBST(MAKE_HOST)
+
+w32_target_env=no
+AM_CONDITIONAL([WINDOWSENV], false)
+
+case "$host" in
+  *-*-mingw32)
+    AM_CONDITIONAL(WINDOWSENV, true)
+    w32_target_env=yes
+    AC_DEFINE([WINDOWS32], [1], [Use platform specific coding])
+    AC_DEFINE([HAVE_DOS_PATHS], [1], [Use platform specific coding])
+    ;;
+esac
+
+# Include the Maintainer's Makefile section, if it's here.
+
+MAINT_MAKEFILE=/dev/null
+if test -r "$srcdir/maintMakefile"; then
+  MAINT_MAKEFILE="$srcdir/maintMakefile"
+fi
+AC_SUBST_FILE(MAINT_MAKEFILE)
+
+# Allow building with dmalloc
+AM_WITH_DMALLOC
+
+# Forcibly disable SET_MAKE.  If it's set it breaks things like the test
+# scripts, etc.
+SET_MAKE=
+
+# Sanity check and inform the user of what we found
+
+case "$make_badcust" in
+  yes) echo
+       echo "WARNING: --with-customs specified but no customs.h could be found;"
+       echo "         disabling Customs support."
+       echo ;;
+esac
+
+case "$with_customs" in
+  ""|n|no|y|ye|yes) ;;
+  *) if test -f "$with_customs/lib/libcustoms.a"; then
+       :
+     else
+       echo
+       echo "WARNING: '$with_customs/lib' does not appear to contain the"
+       echo "         Customs library.  You must build and install Customs"
+       echo "         before compiling GNU make."
+       echo
+     fi ;;
+esac
+
+case "$has_wait_nohang" in
+  no) echo
+      echo "WARNING: Your system has neither waitpid() nor wait3()."
+      echo "         Without one of these, signal handling is unreliable."
+      echo "         You should be aware that running GNU make with -j"
+      echo "         could result in erratic behavior."
+      echo ;;
+esac
+
+case "$make_cv_job_server/$user_job_server" in
+  no/yes) echo
+	  echo "WARNING: Make job server requires a POSIX-ish system that"
+	  echo "         supports the pipe(), sigaction(), and either"
+          echo "         waitpid() or wait3() functions.  Your system doesn't"
+	  echo "         appear to provide one or more of those."
+	  echo "         Disabling job server support."
+          echo ;;
+esac
+
+
+# Specify what files are to be created.
+AC_CONFIG_FILES(Makefile glob/Makefile po/Makefile.in config/Makefile doc/Makefile w32/Makefile)
+
+# OK, do it!
+
+AC_OUTPUT
+
+# We only generate the build.sh if we have a build.sh.in; we won't have
+# one before we've created a distribution.
+if test -f "$srcdir/build.sh.in"; then
+  ./config.status --file build.sh
+  chmod +x build.sh
+fi
+
+dnl Local Variables:
+dnl comment-start: "dnl "
+dnl comment-end: ""
+dnl comment-start-skip: "\\bdnl\\b\\s *"
+dnl compile-command: "make configure config.h.in"
+dnl End:
Index: /trunk/src/gmakenew/debug.h
===================================================================
--- /trunk/src/gmakenew/debug.h	(revision 902)
+++ /trunk/src/gmakenew/debug.h	(revision 902)
@@ -0,0 +1,67 @@
+/* Debugging macros and interface.
+Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#define DB_NONE         (0x000)
+#define DB_BASIC        (0x001)
+#define DB_VERBOSE      (0x002)
+#define DB_JOBS         (0x004)
+#define DB_IMPLICIT     (0x008)
+#define DB_MAKEFILES    (0x100)
+#ifdef KMK
+# define DB_KMK         (0x800)
+#endif 
+
+#define DB_ALL          (0xfff)
+
+extern int db_level;
+
+#ifdef KMK
+
+/* Some extended info for -j and .NOTPARALLEL tracking. */
+extern unsigned int makelevel;
+extern unsigned int job_slots;
+extern unsigned int job_slots_used;
+
+#define DB_HDR()    do { printf ("[%u:%u/%u]", makelevel, job_slots_used, job_slots); } while (0)
+
+#define ISDB(_l)    ((_l)&db_level)
+
+#define DBS(_l,_x)  do{ if(ISDB(_l)) {DB_HDR(); \
+                                      print_spaces (depth); \
+                                      printf _x; fflush (stdout);} }while(0)
+
+#define DBF(_l,_x)  do{ if(ISDB(_l)) {DB_HDR(); \
+                                      print_spaces (depth); \
+                                      printf (_x, file->name); \
+                                      fflush (stdout);} }while(0)
+
+#define DB(_l,_x)   do{ if(ISDB(_l)) {DB_HDR(); printf _x; fflush (stdout);} }while(0)
+
+#else  /* !KMK */
+
+#define ISDB(_l)    ((_l)&db_level)
+
+#define DBS(_l,_x)  do{ if(ISDB(_l)) {print_spaces (depth); \
+                                      printf _x; fflush (stdout);} }while(0)
+
+#define DBF(_l,_x)  do{ if(ISDB(_l)) {print_spaces (depth); \
+                                      printf (_x, file->name); \
+                                      fflush (stdout);} }while(0)
+
+#define DB(_l,_x)   do{ if(ISDB(_l)) {printf _x; fflush (stdout);} }while(0)
+
+#endif /* !KMK */
Index: /trunk/src/gmakenew/default.c
===================================================================
--- /trunk/src/gmakenew/default.c	(revision 902)
+++ /trunk/src/gmakenew/default.c	(revision 902)
@@ -0,0 +1,605 @@
+/* Data base of default implicit rules for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "filedef.h"
+#include "variable.h"
+#include "rule.h"
+#include "dep.h"
+#include "job.h"
+#include "commands.h"
+
+/* Define GCC_IS_NATIVE if gcc is the native development environment on
+   your system (gcc/bison/flex vs cc/yacc/lex).  */
+#if defined(__MSDOS__) || defined(__EMX__)
+# define GCC_IS_NATIVE
+#endif
+
+
+/* This is the default list of suffixes for suffix rules.
+   `.s' must come last, so that a `.o' file will be made from
+   a `.c' or `.p' or ... file rather than from a .s file.  */
+
+static char default_suffixes[]
+#ifndef CONFIG_NO_DEFAULT_SUFFIXES
+#ifdef VMS
+  = ".exe .olb .ln .obj .c .cxx .cc .pas .p .for .f .r .y .l .mar \
+.s .ss .i .ii .mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
+.w .ch .cweb .web .com .sh .elc .el";
+#elif defined(__EMX__)
+  = ".out .a .ln .o .c .cc .C .cpp .p .f .F .r .y .l .s .S \
+.mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
+.w .ch .web .sh .elc .el .obj .exe .dll .lib";
+#else
+  = ".out .a .ln .o .c .cc .C .cpp .p .f .F .r .y .l .s .S \
+.mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
+.w .ch .web .sh .elc .el";
+#endif
+#else  /* CONFIG_NO_DEFAULT_SUFFIXES */
+ = "";
+#endif /* CONFIG_NO_DEFAULT_SUFFIXES */
+
+static struct pspec default_pattern_rules[] =
+  {
+#ifndef CONFIG_NO_DEFAULT_PATTERN_RULES
+    { "(%)", "%",
+	"$(AR) $(ARFLAGS) $@ $<" },
+
+    /* The X.out rules are only in BSD's default set because
+       BSD Make has no null-suffix rules, so `foo.out' and
+       `foo' are the same thing.  */
+#ifdef VMS
+    { "%.exe", "%",
+        "copy $< $@" },
+#else
+    { "%.out", "%",
+	"@rm -f $@ \n cp $< $@" },
+#endif
+    /* Syntax is "ctangle foo.w foo.ch foo.c".  */
+    { "%.c", "%.w %.ch",
+	"$(CTANGLE) $^ $@" },
+    { "%.tex", "%.w %.ch",
+	"$(CWEAVE) $^ $@" },
+#endif /* !CONFIG_NO_DEFAULT_PATTERN_RULES */
+    { 0, 0, 0 }
+  };
+
+static struct pspec default_terminal_rules[] =
+  {
+#ifndef CONFIG_NO_DEFAULT_TERMINAL_RULES
+#ifdef VMS
+    /* RCS.  */
+    { "%", "%$$5lv", /* Multinet style */
+        "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
+    { "%", "[.$$rcs]%$$5lv", /* Multinet style */
+        "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
+    { "%", "%_v", /* Normal style */
+        "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
+    { "%", "[.rcs]%_v", /* Normal style */
+        "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
+
+    /* SCCS.  */
+	/* ain't no SCCS on vms */
+#else
+    /* RCS.  */
+    { "%", "%,v",
+	"$(CHECKOUT,v)" },
+    { "%", "RCS/%,v",
+	"$(CHECKOUT,v)" },
+    { "%", "RCS/%",
+	"$(CHECKOUT,v)" },
+
+    /* SCCS.  */
+    { "%", "s.%",
+	"$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" },
+    { "%", "SCCS/s.%",
+	"$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" },
+#endif /* !VMS */
+#endif /* !CONFIG_NO_DEFAULT_TERMINAL_RULES */
+    { 0, 0, 0 }
+  };
+
+static char *default_suffix_rules[] =
+  {
+#ifndef CONFIG_NO_DEFAULT_SUFFIX_RULES
+#ifdef VMS
+    ".obj.exe",
+    "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
+    ".mar.exe",
+    "$(COMPILE.mar) $^ \n $(LINK.obj) $(subst .mar,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
+    ".s.exe",
+    "$(COMPILE.s) $^ \n $(LINK.obj) $(subst .s,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
+    ".c.exe",
+    "$(COMPILE.c) $^ \n $(LINK.obj) $(subst .c,.obj,$^) $(LOADLIBES) $(LDLIBS) $(CRT0) /exe=$@",
+    ".cc.exe",
+#ifdef GCC_IS_NATIVE
+    "$(COMPILE.cc) $^ \n $(LINK.obj) $(CXXSTARTUP),sys$$disk:[]$(subst .cc,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
+#else
+    "$(COMPILE.cc) $^ \n $(CXXLINK.obj) $(subst .cc,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
+    ".cxx.exe",
+    "$(COMPILE.cxx) $^ \n $(CXXLINK.obj) $(subst .cxx,.obj,$^) $(LOADLIBES) $(LXLIBS) $(LDLIBS) $(CXXRT0) /exe=$@",
+#endif
+    ".for.exe",
+    "$(COMPILE.for) $^ \n $(LINK.obj) $(subst .for,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
+    ".pas.exe",
+    "$(COMPILE.pas) $^ \n $(LINK.obj) $(subst .pas,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
+
+    ".com",
+    "copy $< >$@",
+
+    ".mar.obj",
+    "$(COMPILE.mar) /obj=$@ $<",
+    ".s.obj",
+    "$(COMPILE.s) /obj=$@ $<",
+    ".ss.obj",
+    "$(COMPILE.s) /obj=$@ $<",
+    ".c.i",
+    "$(COMPILE.c)/prep /list=$@ $<",
+    ".c.s",
+    "$(COMPILE.c)/noobj/machine /list=$@ $<",
+    ".i.s",
+    "$(COMPILE.c)/noprep/noobj/machine /list=$@ $<",
+    ".c.obj",
+    "$(COMPILE.c) /obj=$@ $<",
+    ".cc.ii",
+    "$(COMPILE.cc)/prep /list=$@ $<",
+    ".cc.ss",
+    "$(COMPILE.cc)/noobj/machine /list=$@ $<",
+    ".ii.ss",
+    "$(COMPILE.cc)/noprep/noobj/machine /list=$@ $<",
+    ".cc.obj",
+    "$(COMPILE.cc) /obj=$@ $<",
+    ".cxx.obj",
+    "$(COMPILE.cxx) /obj=$@ $<",
+    ".for.obj",
+    "$(COMPILE.for) /obj=$@ $<",
+    ".pas.obj",
+    "$(COMPILE.pas) /obj=$@ $<",
+
+    ".y.c",
+    "$(YACC.y) $< \n rename y_tab.c $@",
+    ".l.c",
+    "$(LEX.l) $< \n rename lexyy.c $@",
+
+    ".texinfo.info",
+    "$(MAKEINFO) $<",
+
+    ".tex.dvi",
+    "$(TEX) $<",
+
+#else /* ! VMS */
+
+    ".o",
+    "$(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".s",
+    "$(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".S",
+    "$(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".c",
+    "$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".cc",
+    "$(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".C",
+    "$(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".cpp",
+    "$(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".f",
+    "$(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".p",
+    "$(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".F",
+    "$(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".r",
+    "$(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@",
+    ".mod",
+    "$(COMPILE.mod) -o $@ -e $@ $^",
+
+    ".def.sym",
+    "$(COMPILE.def) -o $@ $<",
+
+    ".sh",
+    "cat $< >$@ \n chmod a+x $@",
+
+    ".s.o",
+    "$(COMPILE.s) -o $@ $<",
+    ".S.o",
+    "$(COMPILE.S) -o $@ $<",
+    ".c.o",
+    "$(COMPILE.c) $(OUTPUT_OPTION) $<",
+    ".cc.o",
+    "$(COMPILE.cc) $(OUTPUT_OPTION) $<",
+    ".C.o",
+    "$(COMPILE.C) $(OUTPUT_OPTION) $<",
+    ".cpp.o",
+    "$(COMPILE.cpp) $(OUTPUT_OPTION) $<",
+    ".f.o",
+    "$(COMPILE.f) $(OUTPUT_OPTION) $<",
+    ".p.o",
+    "$(COMPILE.p) $(OUTPUT_OPTION) $<",
+    ".F.o",
+    "$(COMPILE.F) $(OUTPUT_OPTION) $<",
+    ".r.o",
+    "$(COMPILE.r) $(OUTPUT_OPTION) $<",
+    ".mod.o",
+    "$(COMPILE.mod) -o $@ $<",
+
+    ".c.ln",
+    "$(LINT.c) -C$* $<",
+    ".y.ln",
+#ifndef __MSDOS__
+    "$(YACC.y) $< \n $(LINT.c) -C$* y.tab.c \n $(RM) y.tab.c",
+#else
+    "$(YACC.y) $< \n $(LINT.c) -C$* y_tab.c \n $(RM) y_tab.c",
+#endif
+    ".l.ln",
+    "@$(RM) $*.c\n $(LEX.l) $< > $*.c\n$(LINT.c) -i $*.c -o $@\n $(RM) $*.c",
+
+    ".y.c",
+#ifndef __MSDOS__
+    "$(YACC.y) $< \n mv -f y.tab.c $@",
+#else
+    "$(YACC.y) $< \n mv -f y_tab.c $@",
+#endif
+    ".l.c",
+    "@$(RM) $@ \n $(LEX.l) $< > $@",
+
+    ".F.f",
+    "$(PREPROCESS.F) $(OUTPUT_OPTION) $<",
+    ".r.f",
+    "$(PREPROCESS.r) $(OUTPUT_OPTION) $<",
+
+    /* This might actually make lex.yy.c if there's no %R%
+       directive in $*.l, but in that case why were you
+       trying to make $*.r anyway?  */
+    ".l.r",
+    "$(LEX.l) $< > $@ \n mv -f lex.yy.r $@",
+
+    ".S.s",
+    "$(PREPROCESS.S) $< > $@",
+
+    ".texinfo.info",
+    "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
+
+    ".texi.info",
+    "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
+
+    ".txinfo.info",
+    "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
+
+    ".tex.dvi",
+    "$(TEX) $<",
+
+    ".texinfo.dvi",
+    "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
+
+    ".texi.dvi",
+    "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
+
+    ".txinfo.dvi",
+    "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
+
+    ".w.c",
+    "$(CTANGLE) $< - $@",	/* The `-' says there is no `.ch' file.  */
+
+    ".web.p",
+    "$(TANGLE) $<",
+
+    ".w.tex",
+    "$(CWEAVE) $< - $@",	/* The `-' says there is no `.ch' file.  */
+
+    ".web.tex",
+    "$(WEAVE) $<",
+
+#endif /* !VMS */
+#endif /* !CONFIG_NO_DEFAULT_SUFFIX_RULES */
+    0, 0,
+  };
+
+static char *default_variables[] =
+  {
+#ifndef CONFIG_NO_DEFAULT_VARIABLES
+#ifdef VMS
+#ifdef __ALPHA
+    "ARCH", "ALPHA",
+#endif
+#ifdef __ia64
+    "ARCH", "IA64",
+#endif
+#ifdef __VAX
+    "ARCH", "VAX",
+#endif
+    "AR", "library/obj",
+    "ARFLAGS", "/replace",
+    "AS", "macro",
+    "MACRO", "macro",
+#ifdef GCC_IS_NATIVE
+    "CC", "gcc",
+#else
+    "CC", "cc",
+#endif
+    "CD", "builtin_cd",
+    "MAKE", "make",
+    "ECHO", "write sys$$output \"",
+#ifdef GCC_IS_NATIVE
+    "C++", "gcc/plus",
+    "CXX", "gcc/plus",
+#else
+    "C++", "cxx",
+    "CXX", "cxx",
+    "CXXLD", "cxxlink",
+#endif
+    "CO", "co",
+    "CPP", "$(CC) /preprocess_only",
+    "FC", "fortran",
+    /* System V uses these, so explicit rules using them should work.
+       However, there is no way to make implicit rules use them and FC.  */
+    "F77", "$(FC)",
+    "F77FLAGS", "$(FFLAGS)",
+    "LD", "link",
+    "LEX", "lex",
+    "PC", "pascal",
+    "YACC", "bison/yacc",
+    "YFLAGS", "/Define/Verbose",
+    "BISON", "bison",
+    "MAKEINFO", "makeinfo",
+    "TEX", "tex",
+    "TEXINDEX", "texindex",
+
+    "RM", "delete/nolog",
+
+    "CSTARTUP", "",
+#ifdef GCC_IS_NATIVE
+    "CRT0", ",sys$$library:vaxcrtl.olb/lib,gnu_cc_library:crt0.obj",
+    "CXXSTARTUP", "gnu_cc_library:crtbegin.obj",
+    "CXXRT0", ",sys$$library:vaxcrtl.olb/lib,gnu_cc_library:crtend.obj,gnu_cc_library:gxx_main.obj",
+    "LXLIBS", ",gnu_cc_library:libstdcxx.olb/lib,gnu_cc_library:libgccplus.olb/lib",
+    "LDLIBS", ",gnu_cc_library:libgcc.olb/lib",
+#else
+    "CRT0", "",
+    "CXXSTARTUP", "",
+    "CXXRT0", "",
+    "LXLIBS", "",
+    "LDLIBS", "",
+#endif
+
+    "LINK.obj", "$(LD) $(LDFLAGS)",
+#ifndef GCC_IS_NATIVE
+    "CXXLINK.obj", "$(CXXLD) $(LDFLAGS)",
+    "COMPILE.cxx", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
+#endif
+    "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
+    "COMPILE.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
+    "YACC.y", "$(YACC) $(YFLAGS)",
+    "LEX.l", "$(LEX) $(LFLAGS)",
+    "COMPILE.for", "$(FC) $(FFLAGS) $(TARGET_ARCH)",
+    "COMPILE.pas", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
+    "COMPILE.mar", "$(MACRO) $(MACROFLAGS)",
+    "COMPILE.s", "$(AS) $(ASFLAGS) $(TARGET_MACH)",
+    "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
+
+    "MV", "rename/new_version",
+    "CP", "copy",
+
+#else /* !VMS */
+
+    "AR", "ar",
+    "ARFLAGS", "rv",
+    "AS", "as",
+#ifdef GCC_IS_NATIVE
+    "CC", "gcc",
+# ifdef __MSDOS__
+    "CXX", "gpp",	/* g++ is an invalid name on MSDOS */
+# else
+    "CXX", "gcc",
+# endif /* __MSDOS__ */
+#else
+    "CC", "cc",
+    "CXX", "g++",
+#endif
+
+    /* This expands to $(CO) $(COFLAGS) $< $@ if $@ does not exist,
+       and to the empty string if $@ does exist.  */
+    "CHECKOUT,v", "+$(if $(wildcard $@),,$(CO) $(COFLAGS) $< $@)",
+    "CO", "co",
+    "COFLAGS", "",
+
+    "CPP", "$(CC) -E",
+#ifdef	CRAY
+    "CF77PPFLAGS", "-P",
+    "CF77PP", "/lib/cpp",
+    "CFT", "cft77",
+    "CF", "cf77",
+    "FC", "$(CF)",
+#else	/* Not CRAY.  */
+#ifdef	_IBMR2
+    "FC", "xlf",
+#else
+#ifdef	__convex__
+    "FC", "fc",
+#else
+    "FC", "f77",
+#endif /* __convex__ */
+#endif /* _IBMR2 */
+    /* System V uses these, so explicit rules using them should work.
+       However, there is no way to make implicit rules use them and FC.  */
+    "F77", "$(FC)",
+    "F77FLAGS", "$(FFLAGS)",
+#endif	/* Cray.  */
+    "GET", SCCS_GET,
+    "LD", "ld",
+#ifdef GCC_IS_NATIVE
+    "LEX", "flex",
+#else
+    "LEX", "lex",
+#endif
+    "LINT", "lint",
+    "M2C", "m2c",
+#ifdef	pyr
+    "PC", "pascal",
+#else
+#ifdef	CRAY
+    "PC", "PASCAL",
+    "SEGLDR", "segldr",
+#else
+    "PC", "pc",
+#endif	/* CRAY.  */
+#endif	/* pyr.  */
+#ifdef GCC_IS_NATIVE
+    "YACC", "bison -y",
+#else
+    "YACC", "yacc",	/* Or "bison -y"  */
+#endif
+    "MAKEINFO", "makeinfo",
+    "TEX", "tex",
+    "TEXI2DVI", "texi2dvi",
+    "WEAVE", "weave",
+    "CWEAVE", "cweave",
+    "TANGLE", "tangle",
+    "CTANGLE", "ctangle",
+
+    "RM", "rm -f",
+
+    "LINK.o", "$(CC) $(LDFLAGS) $(TARGET_ARCH)",
+    "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
+    "LINK.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
+    "COMPILE.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
+    "COMPILE.C", "$(COMPILE.cc)",
+    "COMPILE.cpp", "$(COMPILE.cc)",
+    "LINK.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
+    "LINK.C", "$(LINK.cc)",
+    "LINK.cpp", "$(LINK.cc)",
+    "YACC.y", "$(YACC) $(YFLAGS)",
+    "LEX.l", "$(LEX) $(LFLAGS) -t",
+    "COMPILE.f", "$(FC) $(FFLAGS) $(TARGET_ARCH) -c",
+    "LINK.f", "$(FC) $(FFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
+    "COMPILE.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
+    "LINK.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
+    "COMPILE.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -c",
+    "LINK.r", "$(FC) $(FFLAGS) $(RFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
+    "COMPILE.def", "$(M2C) $(M2FLAGS) $(DEFFLAGS) $(TARGET_ARCH)",
+    "COMPILE.mod", "$(M2C) $(M2FLAGS) $(MODFLAGS) $(TARGET_ARCH)",
+    "COMPILE.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
+    "LINK.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
+    "LINK.s", "$(CC) $(ASFLAGS) $(LDFLAGS) $(TARGET_MACH)",
+    "COMPILE.s", "$(AS) $(ASFLAGS) $(TARGET_MACH)",
+    "LINK.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_MACH)",
+    "COMPILE.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_MACH) -c",
+    "PREPROCESS.S", "$(CC) -E $(CPPFLAGS)",
+    "PREPROCESS.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -F",
+    "PREPROCESS.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -F",
+    "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
+
+#ifndef	NO_MINUS_C_MINUS_O
+    "OUTPUT_OPTION", "-o $@",
+#endif
+
+#ifdef	SCCS_GET_MINUS_G
+    "SCCS_OUTPUT_OPTION", "-G$@",
+#endif
+
+#ifdef _AMIGA
+    ".LIBPATTERNS", "%.lib",
+#else
+#ifdef __MSDOS__
+    ".LIBPATTERNS", "lib%.a $(DJDIR)/lib/lib%.a",
+#else
+    ".LIBPATTERNS", "lib%.so lib%.a",
+#endif
+#endif
+
+#endif /* !VMS */
+#endif /* !CONFIG_NO_DEFAULT_VARIABLES */
+    0, 0
+  };
+
+
+/* Set up the default .SUFFIXES list.  */
+
+void
+set_default_suffixes (void)
+{
+  suffix_file = enter_file (".SUFFIXES");
+
+  if (no_builtin_rules_flag)
+    (void) define_variable ("SUFFIXES", 8, "", o_default, 0);
+  else
+    {
+      char *p = default_suffixes;
+      suffix_file->deps = (struct dep *)
+	multi_glob (parse_file_seq (&p, '\0', sizeof (struct dep), 1),
+		    sizeof (struct dep));
+      (void) define_variable ("SUFFIXES", 8, default_suffixes, o_default, 0);
+    }
+}
+
+/* Enter the default suffix rules as file rules.  This used to be done in
+   install_default_implicit_rules, but that loses because we want the
+   suffix rules installed before reading makefiles, and thee pattern rules
+   installed after.  */
+
+void
+install_default_suffix_rules (void)
+{
+  register char **s;
+
+  if (no_builtin_rules_flag)
+    return;
+
+ for (s = default_suffix_rules; *s != 0; s += 2)
+    {
+      register struct file *f = enter_file (s[0]);
+      /* Don't clobber cmds given in a makefile if there were any.  */
+      if (f->cmds == 0)
+	{
+	  f->cmds = (struct commands *) xmalloc (sizeof (struct commands));
+	  f->cmds->fileinfo.filenm = 0;
+	  f->cmds->commands = s[1];
+	  f->cmds->command_lines = 0;
+	}
+    }
+}
+
+
+/* Install the default pattern rules.  */
+
+void
+install_default_implicit_rules (void)
+{
+  register struct pspec *p;
+
+  if (no_builtin_rules_flag)
+    return;
+
+  for (p = default_pattern_rules; p->target != 0; ++p)
+    install_pattern_rule (p, 0);
+
+  for (p = default_terminal_rules; p->target != 0; ++p)
+    install_pattern_rule (p, 1);
+}
+
+void
+define_default_variables (void)
+{
+  register char **s;
+
+  if (no_builtin_variables_flag)
+    return;
+
+  for (s = default_variables; *s != 0; s += 2)
+    (void) define_variable (s[0], strlen (s[0]), s[1], o_default, 1);
+}
Index: /trunk/src/gmakenew/dep.h
===================================================================
--- /trunk/src/gmakenew/dep.h	(revision 902)
+++ /trunk/src/gmakenew/dep.h	(revision 902)
@@ -0,0 +1,89 @@
+/* Definitions of dependency data structures for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* Flag bits for the second argument to `read_makefile'.
+   These flags are saved in the `changed' field of each
+   `struct dep' in the chain returned by `read_all_makefiles'.  */
+
+#define RM_NO_DEFAULT_GOAL	(1 << 0) /* Do not set default goal.  */
+#define RM_INCLUDED		(1 << 1) /* Search makefile search path.  */
+#define RM_DONTCARE		(1 << 2) /* No error if it doesn't exist.  */
+#define RM_NO_TILDE		(1 << 3) /* Don't expand ~ in file name.  */
+#define RM_NOFLAG		0
+
+/* Structure representing one dependency of a file.
+   Each struct file's `deps' points to a chain of these,
+   chained through the `next'. `stem' is the stem for this
+   dep line of static pattern rule or NULL.
+
+   Note that the first two words of this match a struct nameseq.  */
+
+struct dep
+  {
+    struct dep *next;
+    char *name;
+    char *stem;
+    struct file *file;
+    unsigned int changed : 8;
+    unsigned int ignore_mtime : 1;
+    unsigned int staticpattern : 1;
+    unsigned int need_2nd_expansion : 1;
+  };
+
+
+/* Structure used in chains of names, for parsing and globbing.  */
+
+struct nameseq
+  {
+    struct nameseq *next;
+    char *name;
+  };
+
+
+extern struct nameseq *multi_glob PARAMS ((struct nameseq *chain, unsigned int size));
+#ifdef VMS
+extern struct nameseq *parse_file_seq ();
+#else
+extern struct nameseq *parse_file_seq PARAMS ((char **stringp, int stopchar, unsigned int size, int strip));
+#endif
+extern char *tilde_expand PARAMS ((char *name));
+
+#ifndef NO_ARCHIVES
+extern struct nameseq *ar_glob PARAMS ((char *arname, char *member_pattern, unsigned int size));
+#endif
+
+#ifndef	iAPX286
+#define dep_name(d) ((d)->name == 0 ? (d)->file->name : (d)->name)
+#else
+/* Buggy compiler can't hack this.  */
+extern char *dep_name ();
+#endif
+
+extern struct dep *alloc_dep PARAMS ((void));
+extern void free_dep PARAMS ((struct dep *d));
+extern struct dep *copy_dep_chain PARAMS ((const struct dep *d));
+extern void free_dep_chain PARAMS ((struct dep *d));
+extern void free_ns_chain PARAMS ((struct nameseq *n));
+extern struct dep *read_all_makefiles PARAMS ((char **makefiles));
+extern int eval_buffer PARAMS ((char *buffer));
+#ifdef CONFIG_WITH_INCLUDEDEP
+extern void eval_include_dep PARAMS ((char *name, struct floc *f));
+#endif
+extern int update_goal_chain PARAMS ((struct dep *goals));
+extern void uniquize_deps PARAMS ((struct dep *));
+
Index: /trunk/src/gmakenew/dir.c
===================================================================
--- /trunk/src/gmakenew/dir.c	(revision 902)
+++ /trunk/src/gmakenew/dir.c	(revision 902)
@@ -0,0 +1,1229 @@
+/* Directory hashing for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "hash.h"
+
+#ifdef	HAVE_DIRENT_H
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+# ifdef VMS
+extern char *vmsify PARAMS ((char *name, int type));
+# endif
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# ifdef HAVE_SYS_NDIR_H
+#  include <sys/ndir.h>
+# endif
+# ifdef HAVE_SYS_DIR_H
+#  include <sys/dir.h>
+# endif
+# ifdef HAVE_NDIR_H
+#  include <ndir.h>
+# endif
+# ifdef HAVE_VMSDIR_H
+#  include "vmsdir.h"
+# endif /* HAVE_VMSDIR_H */
+#endif
+
+/* In GNU systems, <dirent.h> defines this macro for us.  */
+#ifdef _D_NAMLEN
+# undef NAMLEN
+# define NAMLEN(d) _D_NAMLEN(d)
+#endif
+
+#if (defined (POSIX) || defined (VMS) || defined (WINDOWS32)) && !defined (__GNU_LIBRARY__)
+/* Posix does not require that the d_ino field be present, and some
+   systems do not provide it. */
+# define REAL_DIR_ENTRY(dp) 1
+# define FAKE_DIR_ENTRY(dp)
+#else
+# define REAL_DIR_ENTRY(dp) (dp->d_ino != 0)
+# define FAKE_DIR_ENTRY(dp) (dp->d_ino = 1)
+#endif /* POSIX */
+
+
+#ifdef __MSDOS__
+#include <ctype.h>
+#include <fcntl.h>
+
+/* If it's MSDOS that doesn't have _USE_LFN, disable LFN support.  */
+#ifndef _USE_LFN
+#define _USE_LFN 0
+#endif
+
+static char *
+dosify (char *filename)
+{
+  static char dos_filename[14];
+  char *df;
+  int i;
+
+  if (filename == 0 || _USE_LFN)
+    return filename;
+
+  /* FIXME: what about filenames which violate
+     8+3 constraints, like "config.h.in", or ".emacs"?  */
+  if (strpbrk (filename, "\"*+,;<=>?[\\]|") != 0)
+    return filename;
+
+  df = dos_filename;
+
+  /* First, transform the name part.  */
+  for (i = 0; *filename != '\0' && i < 8 && *filename != '.'; ++i)
+    *df++ = tolower ((unsigned char)*filename++);
+
+  /* Now skip to the next dot.  */
+  while (*filename != '\0' && *filename != '.')
+    ++filename;
+  if (*filename != '\0')
+    {
+      *df++ = *filename++;
+      for (i = 0; *filename != '\0' && i < 3 && *filename != '.'; ++i)
+	*df++ = tolower ((unsigned char)*filename++);
+    }
+
+  /* Look for more dots.  */
+  while (*filename != '\0' && *filename != '.')
+    ++filename;
+  if (*filename == '.')
+    return filename;
+  *df = 0;
+  return dos_filename;
+}
+#endif /* __MSDOS__ */
+
+#ifdef WINDOWS32
+#include "pathstuff.h"
+#endif
+
+#ifdef _AMIGA
+#include <ctype.h>
+#endif
+
+#ifdef HAVE_CASE_INSENSITIVE_FS
+static char *
+downcase (char *filename)
+{
+  static PATH_VAR (new_filename);
+  char *df;
+  int i;
+
+  if (filename == 0)
+    return 0;
+
+  df = new_filename;
+
+  /* First, transform the name part.  */
+  for (i = 0; *filename != '\0'; ++i)
+  {
+    *df++ = tolower ((unsigned char)*filename);
+    ++filename;
+  }
+
+  *df = 0;
+
+  return new_filename;
+}
+#endif /* HAVE_CASE_INSENSITIVE_FS */
+
+#ifdef VMS
+
+static int
+vms_hash (char *name)
+{
+  int h = 0;
+  int g;
+
+  while (*name)
+    {
+      unsigned char uc = *name;
+#ifdef HAVE_CASE_INSENSITIVE_FS
+      h = (h << 4) + (isupper (uc) ? tolower (uc) : uc);
+#else
+      h = (h << 4) + uc;
+#endif
+      name++;
+      g = h & 0xf0000000;
+      if (g)
+	{
+	  h = h ^ (g >> 24);
+	  h = h ^ g;
+	}
+    }
+  return h;
+}
+
+/* fake stat entry for a directory */
+static int
+vmsstat_dir (char *name, struct stat *st)
+{
+  char *s;
+  int h;
+  DIR *dir;
+
+  dir = opendir (name);
+  if (dir == 0)
+    return -1;
+  closedir (dir);
+  s = strchr (name, ':');	/* find device */
+  if (s)
+    {
+      *s++ = 0;
+      st->st_dev = (char *)vms_hash (name);
+      h = vms_hash (s);
+      *(s-1) = ':';
+    }
+  else
+    {
+      st->st_dev = 0;
+      s = name;
+      h = vms_hash (s);
+    }
+
+  st->st_ino[0] = h & 0xff;
+  st->st_ino[1] = h & 0xff00;
+  st->st_ino[2] = h >> 16;
+
+  return 0;
+}
+#endif /* VMS */
+
+
+/* Hash table of directories.  */
+
+#ifndef	DIRECTORY_BUCKETS
+#define DIRECTORY_BUCKETS 199
+#endif
+
+struct directory_contents
+  {
+    dev_t dev;			/* Device and inode numbers of this dir.  */
+#ifdef WINDOWS32
+    /*
+     * Inode means nothing on WINDOWS32. Even file key information is
+     * unreliable because it is random per file open and undefined
+     * for remote filesystems. The most unique attribute I can
+     * come up with is the fully qualified name of the directory. Beware
+     * though, this is also unreliable. I'm open to suggestion on a better
+     * way to emulate inode.
+     */
+    char *path_key;
+    int   ctime;
+    int   mtime;        /* controls check for stale directory cache */
+    int   fs_flags;     /* FS_FAT, FS_NTFS, ... */
+#define FS_FAT      0x1
+#define FS_NTFS     0x2
+#define FS_UNKNOWN  0x4
+#else
+#ifdef VMS
+    ino_t ino[3];
+#else
+    ino_t ino;
+#endif
+#endif /* WINDOWS32 */
+    struct hash_table dirfiles;	/* Files in this directory.  */
+    DIR *dirstream;		/* Stream reading this directory.  */
+  };
+
+static unsigned long
+directory_contents_hash_1 (const void *key_0)
+{
+  struct directory_contents const *key = (struct directory_contents const *) key_0;
+  unsigned long hash;
+
+#ifdef WINDOWS32
+  hash = 0;
+  ISTRING_HASH_1 (key->path_key, hash);
+  hash ^= ((unsigned int) key->dev << 4) ^ (unsigned int) key->ctime;
+#else
+# ifdef VMS
+  hash = (((unsigned int) key->dev << 4)
+	  ^ ((unsigned int) key->ino[0]
+	     + (unsigned int) key->ino[1]
+	     + (unsigned int) key->ino[2]));
+# else
+  hash = ((unsigned int) key->dev << 4) ^ (unsigned int) key->ino;
+# endif
+#endif /* WINDOWS32 */
+  return hash;
+}
+
+static unsigned long
+directory_contents_hash_2 (const void *key_0)
+{
+  struct directory_contents const *key = (struct directory_contents const *) key_0;
+  unsigned long hash;
+
+#ifdef WINDOWS32
+  hash = 0;
+  ISTRING_HASH_2 (key->path_key, hash);
+  hash ^= ((unsigned int) key->dev << 4) ^ (unsigned int) ~key->ctime;
+#else
+# ifdef VMS
+  hash = (((unsigned int) key->dev << 4)
+	  ^ ~((unsigned int) key->ino[0]
+	      + (unsigned int) key->ino[1]
+	      + (unsigned int) key->ino[2]));
+# else
+  hash = ((unsigned int) key->dev << 4) ^ (unsigned int) ~key->ino;
+# endif
+#endif /* WINDOWS32 */
+
+  return hash;
+}
+
+/* Sometimes it's OK to use subtraction to get this value:
+     result = X - Y;
+   But, if we're not sure of the type of X and Y they may be too large for an
+   int (on a 64-bit system for example).  So, use ?: instead.
+   See Savannah bug #15534.
+
+   NOTE!  This macro has side-effects!
+*/
+
+#define MAKECMP(_x,_y)  ((_x)<(_y)?-1:((_x)==(_y)?0:1))
+
+static int
+directory_contents_hash_cmp (const void *xv, const void *yv)
+{
+  struct directory_contents const *x = (struct directory_contents const *) xv;
+  struct directory_contents const *y = (struct directory_contents const *) yv;
+  int result;
+
+#ifdef WINDOWS32
+  ISTRING_COMPARE (x->path_key, y->path_key, result);
+  if (result)
+    return result;
+  result = MAKECMP(x->ctime, y->ctime);
+  if (result)
+    return result;
+#else
+# ifdef VMS
+  result = MAKECMP(x->ino[0], y->ino[0]);
+  if (result)
+    return result;
+  result = MAKECMP(x->ino[1], y->ino[1]);
+  if (result)
+    return result;
+  result = MAKECMP(x->ino[2], y->ino[2]);
+  if (result)
+    return result;
+# else
+  result = MAKECMP(x->ino, y->ino);
+  if (result)
+    return result;
+# endif
+#endif /* WINDOWS32 */
+
+  return MAKECMP(x->dev, y->dev);
+}
+
+/* Table of directory contents hashed by device and inode number.  */
+static struct hash_table directory_contents;
+
+struct directory
+  {
+    char *name;			/* Name of the directory.  */
+
+    /* The directory's contents.  This data may be shared by several
+       entries in the hash table, which refer to the same directory
+       (identified uniquely by `dev' and `ino') under different names.  */
+    struct directory_contents *contents;
+  };
+
+static unsigned long
+directory_hash_1 (const void *key)
+{
+  return_ISTRING_HASH_1 (((struct directory const *) key)->name);
+}
+
+static unsigned long
+directory_hash_2 (const void *key)
+{
+  return_ISTRING_HASH_2 (((struct directory const *) key)->name);
+}
+
+static int
+directory_hash_cmp (const void *x, const void *y)
+{
+  return_ISTRING_COMPARE (((struct directory const *) x)->name,
+			  ((struct directory const *) y)->name);
+}
+
+/* Table of directories hashed by name.  */
+static struct hash_table directories;
+
+/* Never have more than this many directories open at once.  */
+
+#define MAX_OPEN_DIRECTORIES 10
+
+static unsigned int open_directories = 0;
+
+
+/* Hash table of files in each directory.  */
+
+struct dirfile
+  {
+    char *name;			/* Name of the file.  */
+    short length;
+    short impossible;		/* This file is impossible.  */
+  };
+
+static unsigned long
+dirfile_hash_1 (const void *key)
+{
+  return_ISTRING_HASH_1 (((struct dirfile const *) key)->name);
+}
+
+static unsigned long
+dirfile_hash_2 (const void *key)
+{
+  return_ISTRING_HASH_2 (((struct dirfile const *) key)->name);
+}
+
+static int
+dirfile_hash_cmp (const void *xv, const void *yv)
+{
+  struct dirfile const *x = ((struct dirfile const *) xv);
+  struct dirfile const *y = ((struct dirfile const *) yv);
+  int result = x->length - y->length;
+  if (result)
+    return result;
+  return_ISTRING_COMPARE (x->name, y->name);
+}
+
+#ifndef	DIRFILE_BUCKETS
+#define DIRFILE_BUCKETS 107
+#endif
+
+
+static int dir_contents_file_exists_p PARAMS ((struct directory_contents *dir, char *filename));
+static struct directory *find_directory PARAMS ((char *name));
+
+/* Find the directory named NAME and return its `struct directory'.  */
+
+static struct directory *
+find_directory (char *name)
+{
+  register char *p;
+  register struct directory *dir;
+  register struct directory **dir_slot;
+  struct directory dir_key;
+  int r;
+#ifdef WINDOWS32
+  char* w32_path;
+  char  fs_label[BUFSIZ];
+  char  fs_type[BUFSIZ];
+  unsigned long  fs_serno;
+  unsigned long  fs_flags;
+  unsigned long  fs_len;
+#endif
+#ifdef VMS
+  if ((*name == '.') && (*(name+1) == 0))
+    name = "[]";
+  else
+    name = vmsify (name,1);
+#endif
+
+  dir_key.name = name;
+  dir_slot = (struct directory **) hash_find_slot (&directories, &dir_key);
+  dir = *dir_slot;
+
+  if (HASH_VACANT (dir))
+    {
+      struct stat st;
+
+      /* The directory was not found.  Create a new entry for it.  */
+
+      p = name + strlen (name);
+      dir = (struct directory *) xmalloc (sizeof (struct directory));
+      dir->name = savestring (name, p - name);
+      hash_insert_at (&directories, dir, dir_slot);
+      /* The directory is not in the name hash table.
+	 Find its device and inode numbers, and look it up by them.  */
+
+#ifdef WINDOWS32
+      /* Remove any trailing '\'.  Windows32 stat fails even on valid
+         directories if they end in '\'. */
+      if (p[-1] == '\\')
+        p[-1] = '\0';
+#endif
+
+#ifdef VMS
+      r = vmsstat_dir (name, &st);
+#else
+      EINTRLOOP (r, stat (name, &st));
+#endif
+
+#ifdef WINDOWS32
+      /* Put back the trailing '\'.  If we don't, we're permanently
+         truncating the value!  */
+      if (p[-1] == '\0')
+        p[-1] = '\\';
+#endif
+
+      if (r < 0)
+        {
+	/* Couldn't stat the directory.  Mark this by
+	   setting the `contents' member to a nil pointer.  */
+	  dir->contents = 0;
+	}
+      else
+	{
+	  /* Search the contents hash table; device and inode are the key.  */
+
+	  struct directory_contents *dc;
+	  struct directory_contents **dc_slot;
+	  struct directory_contents dc_key;
+
+	  dc_key.dev = st.st_dev;
+#ifdef WINDOWS32
+	  dc_key.path_key = w32_path = w32ify (name, 1);
+	  dc_key.ctime = st.st_ctime;
+#else
+# ifdef VMS
+	  dc_key.ino[0] = st.st_ino[0];
+	  dc_key.ino[1] = st.st_ino[1];
+	  dc_key.ino[2] = st.st_ino[2];
+# else
+	  dc_key.ino = st.st_ino;
+# endif
+#endif
+	  dc_slot = (struct directory_contents **) hash_find_slot (&directory_contents, &dc_key);
+	  dc = *dc_slot;
+
+	  if (HASH_VACANT (dc))
+	    {
+	      /* Nope; this really is a directory we haven't seen before.  */
+
+	      dc = (struct directory_contents *)
+		xmalloc (sizeof (struct directory_contents));
+
+	      /* Enter it in the contents hash table.  */
+	      dc->dev = st.st_dev;
+#ifdef WINDOWS32
+              dc->path_key = xstrdup (w32_path);
+	      dc->ctime = st.st_ctime;
+              dc->mtime = st.st_mtime;
+
+              /*
+               * NTFS is the only WINDOWS32 filesystem that bumps mtime
+               * on a directory when files are added/deleted from
+               * a directory.
+               */
+              w32_path[3] = '\0';
+              if (GetVolumeInformation(w32_path,
+                     fs_label, sizeof (fs_label),
+                     &fs_serno, &fs_len,
+                     &fs_flags, fs_type, sizeof (fs_type)) == FALSE)
+                dc->fs_flags = FS_UNKNOWN;
+              else if (!strcmp(fs_type, "FAT"))
+                dc->fs_flags = FS_FAT;
+              else if (!strcmp(fs_type, "NTFS"))
+                dc->fs_flags = FS_NTFS;
+              else
+                dc->fs_flags = FS_UNKNOWN;
+#else
+# ifdef VMS
+	      dc->ino[0] = st.st_ino[0];
+	      dc->ino[1] = st.st_ino[1];
+	      dc->ino[2] = st.st_ino[2];
+# else
+	      dc->ino = st.st_ino;
+# endif
+#endif /* WINDOWS32 */
+	      hash_insert_at (&directory_contents, dc, dc_slot);
+	      ENULLLOOP (dc->dirstream, opendir (name));
+	      if (dc->dirstream == 0)
+                /* Couldn't open the directory.  Mark this by
+                   setting the `files' member to a nil pointer.  */
+                dc->dirfiles.ht_vec = 0;
+	      else
+		{
+		  hash_init (&dc->dirfiles, DIRFILE_BUCKETS,
+			     dirfile_hash_1, dirfile_hash_2, dirfile_hash_cmp);
+		  /* Keep track of how many directories are open.  */
+		  ++open_directories;
+		  if (open_directories == MAX_OPEN_DIRECTORIES)
+		    /* We have too many directories open already.
+		       Read the entire directory and then close it.  */
+		    (void) dir_contents_file_exists_p (dc, (char *) 0);
+		}
+	    }
+
+	  /* Point the name-hashed entry for DIR at its contents data.  */
+	  dir->contents = dc;
+	}
+    }
+
+  return dir;
+}
+
+
+/* Return 1 if the name FILENAME is entered in DIR's hash table.
+   FILENAME must contain no slashes.  */
+
+static int
+dir_contents_file_exists_p (struct directory_contents *dir, char *filename)
+{
+  unsigned int hash;
+  struct dirfile *df;
+  struct dirent *d;
+#ifdef WINDOWS32
+  struct stat st;
+  int rehash = 0;
+#endif
+
+  if (dir == 0 || dir->dirfiles.ht_vec == 0)
+    {
+    /* The directory could not be stat'd or opened.  */
+      return 0;
+    }
+#ifdef __MSDOS__
+  filename = dosify (filename);
+#endif
+
+#ifdef HAVE_CASE_INSENSITIVE_FS
+  filename = downcase (filename);
+#endif
+
+#ifdef __EMX__
+  if (filename != 0)
+    _fnlwr (filename); /* lower case for FAT drives */
+#endif
+
+#ifdef VMS
+  filename = vmsify (filename,0);
+#endif
+
+  hash = 0;
+  if (filename != 0)
+    {
+      struct dirfile dirfile_key;
+
+      if (*filename == '\0')
+	{
+	  /* Checking if the directory exists.  */
+	  return 1;
+	}
+      dirfile_key.name = filename;
+      dirfile_key.length = strlen (filename);
+      df = (struct dirfile *) hash_find_item (&dir->dirfiles, &dirfile_key);
+      if (df)
+	{
+	  return !df->impossible;
+	}
+    }
+
+  /* The file was not found in the hashed list.
+     Try to read the directory further.  */
+
+  if (dir->dirstream == 0)
+    {
+#ifdef WINDOWS32
+      /*
+       * Check to see if directory has changed since last read. FAT
+       * filesystems force a rehash always as mtime does not change
+       * on directories (ugh!).
+       */
+      if (dir->path_key)
+	{
+          if ((dir->fs_flags & FS_FAT) != 0)
+	    {
+	      dir->mtime = time ((time_t *) 0);
+	      rehash = 1;
+	    }
+	  else if (stat(dir->path_key, &st) == 0 && st.st_mtime > dir->mtime)
+	    {
+	      /* reset date stamp to show most recent re-process.  */
+	      dir->mtime = st.st_mtime;
+	      rehash = 1;
+	    }
+
+          /* If it has been already read in, all done.  */
+	  if (!rehash)
+	    return 0;
+
+          /* make sure directory can still be opened; if not return.  */
+          dir->dirstream = opendir(dir->path_key);
+          if (!dir->dirstream)
+            return 0;
+	}
+      else
+#endif
+	/* The directory has been all read in.  */
+	return 0;
+    }
+
+  while (1)
+    {
+      /* Enter the file in the hash table.  */
+      unsigned int len;
+      struct dirfile dirfile_key;
+      struct dirfile **dirfile_slot;
+
+      ENULLLOOP (d, readdir (dir->dirstream));
+      if (d == 0)
+        break;
+
+#if defined(VMS) && defined(HAVE_DIRENT_H)
+      /* In VMS we get file versions too, which have to be stripped off */
+      {
+        char *p = strrchr (d->d_name, ';');
+        if (p)
+          *p = '\0';
+      }
+#endif
+      if (!REAL_DIR_ENTRY (d))
+	continue;
+
+      len = NAMLEN (d);
+      dirfile_key.name = d->d_name;
+      dirfile_key.length = len;
+      dirfile_slot = (struct dirfile **) hash_find_slot (&dir->dirfiles, &dirfile_key);
+#ifdef WINDOWS32
+      /*
+       * If re-reading a directory, don't cache files that have
+       * already been discovered.
+       */
+      if (! rehash || HASH_VACANT (*dirfile_slot))
+#endif
+	{
+	  df = (struct dirfile *) xmalloc (sizeof (struct dirfile));
+	  df->name = savestring (d->d_name, len);
+	  df->length = len;
+	  df->impossible = 0;
+	  hash_insert_at (&dir->dirfiles, df, dirfile_slot);
+	}
+      /* Check if the name matches the one we're searching for.  */
+      if (filename != 0 && strieq (d->d_name, filename))
+	{
+	  return 1;
+	}
+    }
+
+  /* If the directory has been completely read in,
+     close the stream and reset the pointer to nil.  */
+  if (d == 0)
+    {
+      --open_directories;
+      closedir (dir->dirstream);
+      dir->dirstream = 0;
+    }
+  return 0;
+}
+
+/* Return 1 if the name FILENAME in directory DIRNAME
+   is entered in the dir hash table.
+   FILENAME must contain no slashes.  */
+
+int
+dir_file_exists_p (char *dirname, char *filename)
+{
+  return dir_contents_file_exists_p (find_directory (dirname)->contents,
+				     filename);
+}
+
+
+/* Return 1 if the file named NAME exists.  */
+
+int
+file_exists_p (char *name)
+{
+  char *dirend;
+  char *dirname;
+  char *slash;
+
+#ifndef	NO_ARCHIVES
+  if (ar_name (name))
+    return ar_member_date (name) != (time_t) -1;
+#endif
+
+#ifdef VMS
+  dirend = strrchr (name, ']');
+  if (dirend == 0)
+    dirend = strrchr (name, ':');
+  if (dirend == (char *)0)
+    return dir_file_exists_p ("[]", name);
+#else /* !VMS */
+  dirend = strrchr (name, '/');
+#ifdef HAVE_DOS_PATHS
+  /* Forward and backslashes might be mixed.  We need the rightmost one.  */
+  {
+    char *bslash = strrchr(name, '\\');
+    if (!dirend || bslash > dirend)
+      dirend = bslash;
+    /* The case of "d:file".  */
+    if (!dirend && name[0] && name[1] == ':')
+      dirend = name + 1;
+  }
+#endif /* HAVE_DOS_PATHS */
+  if (dirend == 0)
+#ifndef _AMIGA
+    return dir_file_exists_p (".", name);
+#else /* !VMS && !AMIGA */
+    return dir_file_exists_p ("", name);
+#endif /* AMIGA */
+#endif /* VMS */
+
+  slash = dirend;
+  if (dirend == name)
+    dirname = "/";
+  else
+    {
+#ifdef HAVE_DOS_PATHS
+  /* d:/ and d: are *very* different...  */
+      if (dirend < name + 3 && name[1] == ':' &&
+	  (*dirend == '/' || *dirend == '\\' || *dirend == ':'))
+	dirend++;
+#endif
+      dirname = (char *) alloca (dirend - name + 1);
+      bcopy (name, dirname, dirend - name);
+      dirname[dirend - name] = '\0';
+    }
+  return dir_file_exists_p (dirname, slash + 1);
+}
+
+
+/* Mark FILENAME as `impossible' for `file_impossible_p'.
+   This means an attempt has been made to search for FILENAME
+   as an intermediate file, and it has failed.  */
+
+void
+file_impossible (char *filename)
+{
+  char *dirend;
+  register char *p = filename;
+  register struct directory *dir;
+  register struct dirfile *new;
+
+#ifdef VMS
+  dirend = strrchr (p, ']');
+  if (dirend == 0)
+    dirend = strrchr (p, ':');
+  dirend++;
+  if (dirend == (char *)1)
+    dir = find_directory ("[]");
+#else
+  dirend = strrchr (p, '/');
+# ifdef HAVE_DOS_PATHS
+  /* Forward and backslashes might be mixed.  We need the rightmost one.  */
+  {
+    char *bslash = strrchr(p, '\\');
+    if (!dirend || bslash > dirend)
+      dirend = bslash;
+    /* The case of "d:file".  */
+    if (!dirend && p[0] && p[1] == ':')
+      dirend = p + 1;
+  }
+# endif /* HAVE_DOS_PATHS */
+  if (dirend == 0)
+# ifdef _AMIGA
+    dir = find_directory ("");
+# else /* !VMS && !AMIGA */
+    dir = find_directory (".");
+# endif /* AMIGA */
+#endif /* VMS */
+  else
+    {
+      char *dirname;
+      char *slash = dirend;
+      if (dirend == p)
+	dirname = "/";
+      else
+	{
+#ifdef HAVE_DOS_PATHS
+	  /* d:/ and d: are *very* different...  */
+	  if (dirend < p + 3 && p[1] == ':' &&
+	      (*dirend == '/' || *dirend == '\\' || *dirend == ':'))
+	    dirend++;
+#endif
+	  dirname = (char *) alloca (dirend - p + 1);
+	  bcopy (p, dirname, dirend - p);
+	  dirname[dirend - p] = '\0';
+	}
+      dir = find_directory (dirname);
+      filename = p = slash + 1;
+    }
+
+  if (dir->contents == 0)
+    {
+      /* The directory could not be stat'd.  We allocate a contents
+	 structure for it, but leave it out of the contents hash table.  */
+      dir->contents = (struct directory_contents *)
+	xmalloc (sizeof (struct directory_contents));
+      bzero ((char *) dir->contents, sizeof (struct directory_contents));
+    }
+
+  if (dir->contents->dirfiles.ht_vec == 0)
+    {
+      hash_init (&dir->contents->dirfiles, DIRFILE_BUCKETS,
+		 dirfile_hash_1, dirfile_hash_2, dirfile_hash_cmp);
+    }
+
+  /* Make a new entry and put it in the table.  */
+
+  new = (struct dirfile *) xmalloc (sizeof (struct dirfile));
+  new->name = xstrdup (filename);
+  new->length = strlen (filename);
+  new->impossible = 1;
+  hash_insert (&dir->contents->dirfiles, new);
+}
+
+
+/* Return nonzero if FILENAME has been marked impossible.  */
+
+int
+file_impossible_p (char *filename)
+{
+  char *dirend;
+  register char *p = filename;
+  register struct directory_contents *dir;
+  register struct dirfile *dirfile;
+  struct dirfile dirfile_key;
+
+#ifdef VMS
+  dirend = strrchr (filename, ']');
+  if (dirend == 0)
+    dir = find_directory ("[]")->contents;
+#else
+  dirend = strrchr (filename, '/');
+#ifdef HAVE_DOS_PATHS
+  /* Forward and backslashes might be mixed.  We need the rightmost one.  */
+  {
+    char *bslash = strrchr(filename, '\\');
+    if (!dirend || bslash > dirend)
+      dirend = bslash;
+    /* The case of "d:file".  */
+    if (!dirend && filename[0] && filename[1] == ':')
+      dirend = filename + 1;
+  }
+#endif /* HAVE_DOS_PATHS */
+  if (dirend == 0)
+#ifdef _AMIGA
+    dir = find_directory ("")->contents;
+#else /* !VMS && !AMIGA */
+    dir = find_directory (".")->contents;
+#endif /* AMIGA */
+#endif /* VMS */
+  else
+    {
+      char *dirname;
+      char *slash = dirend;
+      if (dirend == filename)
+	dirname = "/";
+      else
+	{
+#ifdef HAVE_DOS_PATHS
+	  /* d:/ and d: are *very* different...  */
+	  if (dirend < filename + 3 && filename[1] == ':' &&
+	      (*dirend == '/' || *dirend == '\\' || *dirend == ':'))
+	    dirend++;
+#endif
+	  dirname = (char *) alloca (dirend - filename + 1);
+	  bcopy (p, dirname, dirend - p);
+	  dirname[dirend - p] = '\0';
+	}
+      dir = find_directory (dirname)->contents;
+      p = filename = slash + 1;
+    }
+
+  if (dir == 0 || dir->dirfiles.ht_vec == 0)
+    /* There are no files entered for this directory.  */
+    return 0;
+
+#ifdef __MSDOS__
+  filename = dosify (p);
+#endif
+#ifdef HAVE_CASE_INSENSITIVE_FS
+  filename = downcase (p);
+#endif
+#ifdef VMS
+  filename = vmsify (p, 1);
+#endif
+
+  dirfile_key.name = filename;
+  dirfile_key.length = strlen (filename);
+  dirfile = (struct dirfile *) hash_find_item (&dir->dirfiles, &dirfile_key);
+  if (dirfile)
+    return dirfile->impossible;
+
+  return 0;
+}
+
+
+/* Return the already allocated name in the
+   directory hash table that matches DIR.  */
+
+char *
+dir_name (char *dir)
+{
+  return find_directory (dir)->name;
+}
+
+
+/* Print the data base of directories.  */
+
+void
+print_dir_data_base (void)
+{
+  register unsigned int files;
+  register unsigned int impossible;
+  register struct directory **dir_slot;
+  register struct directory **dir_end;
+
+  puts (_("\n# Directories\n"));
+
+  files = impossible = 0;
+
+  dir_slot = (struct directory **) directories.ht_vec;
+  dir_end = dir_slot + directories.ht_size;
+  for ( ; dir_slot < dir_end; dir_slot++)
+    {
+      register struct directory *dir = *dir_slot;
+      if (! HASH_VACANT (dir))
+	{
+	  if (dir->contents == 0)
+	    printf (_("# %s: could not be stat'd.\n"), dir->name);
+	  else if (dir->contents->dirfiles.ht_vec == 0)
+	    {
+#ifdef WINDOWS32
+	      printf (_("# %s (key %s, mtime %d): could not be opened.\n"),
+		      dir->name, dir->contents->path_key,dir->contents->mtime);
+#else  /* WINDOWS32 */
+#ifdef VMS
+	      printf (_("# %s (device %d, inode [%d,%d,%d]): could not be opened.\n"),
+		      dir->name, dir->contents->dev,
+		      dir->contents->ino[0], dir->contents->ino[1],
+		      dir->contents->ino[2]);
+#else
+	      printf (_("# %s (device %ld, inode %ld): could not be opened.\n"),
+		      dir->name, (long int) dir->contents->dev,
+		      (long int) dir->contents->ino);
+#endif
+#endif /* WINDOWS32 */
+	    }
+	  else
+	    {
+	      register unsigned int f = 0;
+	      register unsigned int im = 0;
+	      register struct dirfile **files_slot;
+	      register struct dirfile **files_end;
+
+	      files_slot = (struct dirfile **) dir->contents->dirfiles.ht_vec;
+	      files_end = files_slot + dir->contents->dirfiles.ht_size;
+	      for ( ; files_slot < files_end; files_slot++)
+		{
+		  register struct dirfile *df = *files_slot;
+		  if (! HASH_VACANT (df))
+		    {
+		      if (df->impossible)
+			++im;
+		      else
+			++f;
+		    }
+		}
+#ifdef WINDOWS32
+	      printf (_("# %s (key %s, mtime %d): "),
+		      dir->name, dir->contents->path_key, dir->contents->mtime);
+#else  /* WINDOWS32 */
+#ifdef VMS
+	      printf (_("# %s (device %d, inode [%d,%d,%d]): "),
+		      dir->name, dir->contents->dev,
+		      dir->contents->ino[0], dir->contents->ino[1],
+		      dir->contents->ino[2]);
+#else
+	      printf (_("# %s (device %ld, inode %ld): "),
+		      dir->name,
+		      (long)dir->contents->dev, (long)dir->contents->ino);
+#endif
+#endif /* WINDOWS32 */
+	      if (f == 0)
+		fputs (_("No"), stdout);
+	      else
+		printf ("%u", f);
+	      fputs (_(" files, "), stdout);
+	      if (im == 0)
+		fputs (_("no"), stdout);
+	      else
+		printf ("%u", im);
+	      fputs (_(" impossibilities"), stdout);
+	      if (dir->contents->dirstream == 0)
+		puts (".");
+	      else
+		puts (_(" so far."));
+	      files += f;
+	      impossible += im;
+	    }
+	}
+    }
+
+  fputs ("\n# ", stdout);
+  if (files == 0)
+    fputs (_("No"), stdout);
+  else
+    printf ("%u", files);
+  fputs (_(" files, "), stdout);
+  if (impossible == 0)
+    fputs (_("no"), stdout);
+  else
+    printf ("%u", impossible);
+  printf (_(" impossibilities in %lu directories.\n"), directories.ht_fill);
+}
+
+
+/* Hooks for globbing.  */
+
+#include <glob.h>
+
+/* Structure describing state of iterating through a directory hash table.  */
+
+struct dirstream
+  {
+    struct directory_contents *contents; /* The directory being read.  */
+    struct dirfile **dirfile_slot; /* Current slot in table.  */
+  };
+
+/* Forward declarations.  */
+static __ptr_t open_dirstream PARAMS ((const char *));
+static struct dirent *read_dirstream PARAMS ((__ptr_t));
+
+static __ptr_t
+open_dirstream (const char *directory)
+{
+  struct dirstream *new;
+  struct directory *dir = find_directory ((char *)directory);
+
+  if (dir->contents == 0 || dir->contents->dirfiles.ht_vec == 0)
+    /* DIR->contents is nil if the directory could not be stat'd.
+       DIR->contents->dirfiles is nil if it could not be opened.  */
+    return 0;
+
+  /* Read all the contents of the directory now.  There is no benefit
+     in being lazy, since glob will want to see every file anyway.  */
+
+  (void) dir_contents_file_exists_p (dir->contents, (char *) 0);
+
+  new = (struct dirstream *) xmalloc (sizeof (struct dirstream));
+  new->contents = dir->contents;
+  new->dirfile_slot = (struct dirfile **) new->contents->dirfiles.ht_vec;
+
+  return (__ptr_t) new;
+}
+
+static struct dirent *
+read_dirstream (__ptr_t stream)
+{
+  struct dirstream *const ds = (struct dirstream *) stream;
+  struct directory_contents *dc = ds->contents;
+  struct dirfile **dirfile_end = (struct dirfile **) dc->dirfiles.ht_vec + dc->dirfiles.ht_size;
+  static char *buf;
+  static unsigned int bufsz;
+
+  while (ds->dirfile_slot < dirfile_end)
+    {
+      register struct dirfile *df = *ds->dirfile_slot++;
+      if (! HASH_VACANT (df) && !df->impossible)
+	{
+	  /* The glob interface wants a `struct dirent',
+	     so mock one up.  */
+	  struct dirent *d;
+	  unsigned int len = df->length + 1;
+	  if (sizeof *d - sizeof d->d_name + len > bufsz)
+	    {
+	      if (buf != 0)
+		free (buf);
+	      bufsz *= 2;
+	      if (sizeof *d - sizeof d->d_name + len > bufsz)
+		bufsz = sizeof *d - sizeof d->d_name + len;
+	      buf = xmalloc (bufsz);
+	    }
+	  d = (struct dirent *) buf;
+#ifdef __MINGW32__
+# if __MINGW32_MAJOR_VERSION < 3 || (__MINGW32_MAJOR_VERSION == 3 && \
+				     __MINGW32_MINOR_VERSION == 0)
+	  d->d_name = xmalloc(len);
+# endif
+#endif
+	  FAKE_DIR_ENTRY (d);
+#ifdef _DIRENT_HAVE_D_NAMLEN
+	  d->d_namlen = len - 1;
+#endif
+#ifdef _DIRENT_HAVE_D_TYPE
+	  d->d_type = DT_UNKNOWN;
+#endif
+	  memcpy (d->d_name, df->name, len);
+	  return d;
+	}
+    }
+
+  return 0;
+}
+
+static void
+ansi_free (void *p)
+{
+  if (p)
+    free(p);
+}
+
+/* On 64 bit ReliantUNIX (5.44 and above) in LFS mode, stat() is actually a
+ * macro for stat64().  If stat is a macro, make a local wrapper function to
+ * invoke it.
+ */
+#ifndef stat
+# ifndef VMS
+extern int stat PARAMS ((const char *path, struct stat *sbuf));
+# endif
+# define local_stat stat
+#else
+static int
+local_stat (const char *path, struct stat *buf)
+{
+  int e;
+
+  EINTRLOOP (e, stat (path, buf));
+  return e;
+}
+#endif
+
+void
+dir_setup_glob (glob_t *gl)
+{
+  /* Bogus sunos4 compiler complains (!) about & before functions.  */
+  gl->gl_opendir = open_dirstream;
+  gl->gl_readdir = read_dirstream;
+  gl->gl_closedir = ansi_free;
+  gl->gl_stat = local_stat;
+#ifdef __EMX__ /* The FreeBSD implemenation actually uses gl_lstat!! */
+  gl->gl_lstat = local_stat;
+#endif
+  /* We don't bother setting gl_lstat, since glob never calls it.
+     The slot is only there for compatibility with 4.4 BSD.  */
+}
+
+void
+hash_init_directories (void)
+{
+  hash_init (&directories, DIRECTORY_BUCKETS,
+	     directory_hash_1, directory_hash_2, directory_hash_cmp);
+  hash_init (&directory_contents, DIRECTORY_BUCKETS,
+	     directory_contents_hash_1, directory_contents_hash_2, directory_contents_hash_cmp);
+}
Index: /trunk/src/gmakenew/doc/Makefile.am
===================================================================
--- /trunk/src/gmakenew/doc/Makefile.am	(revision 902)
+++ /trunk/src/gmakenew/doc/Makefile.am	(revision 902)
@@ -0,0 +1,35 @@
+# -*-Makefile-*-, or close enough
+# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+# Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+TEXI2HTML = texi2html
+TEXI2HTML_FLAGS = -split_chapter
+
+info_TEXINFOS =	make.texi
+make_TEXINFOS = fdl.texi make-stds.texi
+
+CLEANFILES = make*.html
+
+## ----------------------------- ##
+## Other documentation formats.  ##
+## ----------------------------- ##
+
+html: make_1.html
+
+make_1.html: $(info_TEXINFOS) $(make_TEXINFOS)
+	$(TEXI2HTML) $(TEXI2HTML_FLAGS) $(srcdir)/make.texi
+
+.PHONY: html
Index: /trunk/src/gmakenew/doc/Makefile.in
===================================================================
--- /trunk/src/gmakenew/doc/Makefile.in	(revision 902)
+++ /trunk/src/gmakenew/doc/Makefile.in	(revision 902)
@@ -0,0 +1,523 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# -*-Makefile-*-, or close enough
+# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+# Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
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+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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+install_sh_DATA = $(install_sh) -c -m 644
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = doc
+DIST_COMMON = $(make_TEXINFOS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(srcdir)/stamp-vti \
+	$(srcdir)/version.texi
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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+make_TEXINFOS = fdl.texi make-stds.texi
+CLEANFILES = make*.html
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .dvi .html .info .pdf .ps .texi
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  doc/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  doc/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+
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+
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+.texi.info:
+	restore=: && backupdir="$(am__leading_dot)am$$$$" && \
+	am__cwd=`pwd` && cd $(srcdir) && \
+	rm -rf $$backupdir && mkdir $$backupdir && \
+	if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
+	  for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
+	    if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
+	  done; \
+	else :; fi && \
+	cd "$$am__cwd"; \
+	if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
+	 -o $@ $<; \
+	then \
+	  rc=0; \
+	  cd $(srcdir); \
+	else \
+	  rc=$$?; \
+	  cd $(srcdir) && \
+	  $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
+	fi; \
+	rm -rf $$backupdir; exit $$rc
+
+.texi.dvi:
+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
+	$(TEXI2DVI) $<
+
+.texi.pdf:
+	TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
+	$(TEXI2PDF) $<
+
+.texi.html:
+	rm -rf $(@:.html=.htp)
+	if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
+	 -o $(@:.html=.htp) $<; \
+	then \
+	  rm -rf $@; \
+	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
+	    mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
+	else \
+	  if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
+	    rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
+	  exit 1; \
+	fi
+$(srcdir)/make.info: make.texi $(srcdir)/version.texi $(make_TEXINFOS)
+make.dvi: make.texi $(srcdir)/version.texi $(make_TEXINFOS)
+make.pdf: make.texi $(srcdir)/version.texi $(make_TEXINFOS)
+make.html: make.texi $(srcdir)/version.texi $(make_TEXINFOS)
+$(srcdir)/version.texi:  $(srcdir)/stamp-vti
+$(srcdir)/stamp-vti: make.texi $(top_srcdir)/configure
+	@(dir=.; test -f ./make.texi || dir=$(srcdir); \
+	set `$(SHELL) $(top_srcdir)/config/mdate-sh $$dir/make.texi`; \
+	echo "@set UPDATED $$1 $$2 $$3"; \
+	echo "@set UPDATED-MONTH $$2 $$3"; \
+	echo "@set EDITION $(VERSION)"; \
+	echo "@set VERSION $(VERSION)") > vti.tmp
+	@cmp -s vti.tmp $(srcdir)/version.texi \
+	  || (echo "Updating $(srcdir)/version.texi"; \
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+	-@rm -f vti.tmp
+	@cp $(srcdir)/version.texi $@
+
+mostlyclean-vti:
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+
+maintainer-clean-vti:
+	-rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi
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+	$(DVIPS) -o $@ $<
+
+uninstall-info-am:
+	@$(PRE_UNINSTALL)
+	@if (install-info --version && \
+	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+	  list='$(INFO_DEPS)'; \
+	  for file in $$list; do \
+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
+	    install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
+	  done; \
+	else :; fi
+	@$(NORMAL_UNINSTALL)
+	@list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	  relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  (if cd "$(DESTDIR)$(infodir)"; then \
+	     echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
+	     rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
+	   else :; fi); \
+	done
+
+dist-info: $(INFO_DEPS)
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+	list='$(INFO_DEPS)'; \
+	for base in $$list; do \
+	  case $$base in \
+	    $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
+	  esac; \
+	  if test -f $$base; then d=.; else d=$(srcdir); fi; \
+	  for file in $$d/$$base*; do \
+	    relfile=`expr "$$file" : "$$d/\(.*\)"`; \
+	    test -f $(distdir)/$$relfile || \
+	      cp -p $$file $(distdir)/$$relfile; \
+	  done; \
+	done
+
+mostlyclean-aminfo:
+	-rm -rf make.aux make.cp make.cps make.fn make.fns make.ky make.kys make.log \
+	  make.pg make.tmp make.toc make.tp make.tps make.vr make.dvi \
+	  make.pdf make.ps make.html
+
+maintainer-clean-aminfo:
+	@list='$(INFO_DEPS)'; for i in $$list; do \
+	  i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
+	  rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
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+tags: TAGS
+TAGS:
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+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
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+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
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+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
+	  dist-info
+check-am: all-am
+check: check-am
+all-am: Makefile $(INFO_DEPS)
+installdirs:
+	for dir in "$(DESTDIR)$(infodir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
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+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am: $(DVIS)
+
+html-am: $(HTMLS)
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+info: info-am
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+info-am: $(INFO_DEPS)
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+install-data-am: install-info-am
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+install-exec-am:
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+install-info: install-info-am
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+install-info-am: $(INFO_DEPS)
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+	test -z "$(infodir)" || $(mkdir_p) "$(DESTDIR)$(infodir)"
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+	list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	  esac; \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
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+	  for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
+                       $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
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+	      relfile=`echo "$$ifile" | sed 's|^.*/||'`; \
+	      echo " $(INSTALL_DATA) '$$ifile' '$(DESTDIR)$(infodir)/$$relfile'"; \
+	      $(INSTALL_DATA) "$$ifile" "$(DESTDIR)$(infodir)/$$relfile"; \
+	    else : ; fi; \
+	  done; \
+	done
+	@$(POST_INSTALL)
+	@if (install-info --version && \
+	     install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+	  list='$(INFO_DEPS)'; \
+	  for file in $$list; do \
+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
+	    install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
+	  done; \
+	else : ; fi
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti
+
+mostlyclean: mostlyclean-am
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+ps: ps-am
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+ps-am: $(PSS)
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+uninstall-am: uninstall-info-am
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+.PHONY: all all-am check check-am clean clean-generic dist-info \
+	distclean distclean-generic distdir dvi dvi-am html html-am \
+	info info-am install install-am install-data install-data-am \
+	install-exec install-exec-am install-info install-info-am \
+	install-man install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti mostlyclean \
+	mostlyclean-aminfo mostlyclean-generic mostlyclean-vti pdf \
+	pdf-am ps ps-am uninstall uninstall-am uninstall-info-am
+
+
+html: make_1.html
+
+make_1.html: $(info_TEXINFOS) $(make_TEXINFOS)
+	$(TEXI2HTML) $(TEXI2HTML_FLAGS) $(srcdir)/make.texi
+
+.PHONY: html
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Index: /trunk/src/gmakenew/doc/fdl.texi
===================================================================
--- /trunk/src/gmakenew/doc/fdl.texi	(revision 902)
+++ /trunk/src/gmakenew/doc/fdl.texi	(revision 902)
@@ -0,0 +1,452 @@
+
+@node GNU Free Documentation License
+@appendixsec GNU Free Documentation License
+
+@cindex FDL, GNU Free Documentation License
+@center Version 1.2, November 2002
+
+@display
+Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
+51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+@end display
+
+@enumerate 0
+@item
+PREAMBLE
+
+The purpose of this License is to make a manual, textbook, or other
+functional and useful document @dfn{free} in the sense of freedom: to
+assure everyone the effective freedom to copy and redistribute it,
+with or without modifying it, either commercially or noncommercially.
+Secondarily, this License preserves for the author and publisher a way
+to get credit for their work, while not being considered responsible
+for modifications made by others.
+
+This License is a kind of ``copyleft'', which means that derivative
+works of the document must themselves be free in the same sense.  It
+complements the GNU General Public License, which is a copyleft
+license designed for free software.
+
+We have designed this License in order to use it for manuals for free
+software, because free software needs free documentation: a free
+program should come with manuals providing the same freedoms that the
+software does.  But this License is not limited to software manuals;
+it can be used for any textual work, regardless of subject matter or
+whether it is published as a printed book.  We recommend this License
+principally for works whose purpose is instruction or reference.
+
+@item
+APPLICABILITY AND DEFINITIONS
+
+This License applies to any manual or other work, in any medium, that
+contains a notice placed by the copyright holder saying it can be
+distributed under the terms of this License.  Such a notice grants a
+world-wide, royalty-free license, unlimited in duration, to use that
+work under the conditions stated herein.  The ``Document'', below,
+refers to any such manual or work.  Any member of the public is a
+licensee, and is addressed as ``you''.  You accept the license if you
+copy, modify or distribute the work in a way requiring permission
+under copyright law.
+
+A ``Modified Version'' of the Document means any work containing the
+Document or a portion of it, either copied verbatim, or with
+modifications and/or translated into another language.
+
+A ``Secondary Section'' is a named appendix or a front-matter section
+of the Document that deals exclusively with the relationship of the
+publishers or authors of the Document to the Document's overall
+subject (or to related matters) and contains nothing that could fall
+directly within that overall subject.  (Thus, if the Document is in
+part a textbook of mathematics, a Secondary Section may not explain
+any mathematics.)  The relationship could be a matter of historical
+connection with the subject or with related matters, or of legal,
+commercial, philosophical, ethical or political position regarding
+them.
+
+The ``Invariant Sections'' are certain Secondary Sections whose titles
+are designated, as being those of Invariant Sections, in the notice
+that says that the Document is released under this License.  If a
+section does not fit the above definition of Secondary then it is not
+allowed to be designated as Invariant.  The Document may contain zero
+Invariant Sections.  If the Document does not identify any Invariant
+Sections then there are none.
+
+The ``Cover Texts'' are certain short passages of text that are listed,
+as Front-Cover Texts or Back-Cover Texts, in the notice that says that
+the Document is released under this License.  A Front-Cover Text may
+be at most 5 words, and a Back-Cover Text may be at most 25 words.
+
+A ``Transparent'' copy of the Document means a machine-readable copy,
+represented in a format whose specification is available to the
+general public, that is suitable for revising the document
+straightforwardly with generic text editors or (for images composed of
+pixels) generic paint programs or (for drawings) some widely available
+drawing editor, and that is suitable for input to text formatters or
+for automatic translation to a variety of formats suitable for input
+to text formatters.  A copy made in an otherwise Transparent file
+format whose markup, or absence of markup, has been arranged to thwart
+or discourage subsequent modification by readers is not Transparent.
+An image format is not Transparent if used for any substantial amount
+of text.  A copy that is not ``Transparent'' is called ``Opaque''.
+
+Examples of suitable formats for Transparent copies include plain
+@sc{ascii} without markup, Texinfo input format, La@TeX{} input
+format, @acronym{SGML} or @acronym{XML} using a publicly available
+@acronym{DTD}, and standard-conforming simple @acronym{HTML},
+PostScript or @acronym{PDF} designed for human modification.  Examples
+of transparent image formats include @acronym{PNG}, @acronym{XCF} and
+@acronym{JPG}.  Opaque formats include proprietary formats that can be
+read and edited only by proprietary word processors, @acronym{SGML} or
+@acronym{XML} for which the @acronym{DTD} and/or processing tools are
+not generally available, and the machine-generated @acronym{HTML},
+PostScript or @acronym{PDF} produced by some word processors for
+output purposes only.
+
+The ``Title Page'' means, for a printed book, the title page itself,
+plus such following pages as are needed to hold, legibly, the material
+this License requires to appear in the title page.  For works in
+formats which do not have any title page as such, ``Title Page'' means
+the text near the most prominent appearance of the work's title,
+preceding the beginning of the body of the text.
+
+A section ``Entitled XYZ'' means a named subunit of the Document whose
+title either is precisely XYZ or contains XYZ in parentheses following
+text that translates XYZ in another language.  (Here XYZ stands for a
+specific section name mentioned below, such as ``Acknowledgements'',
+``Dedications'', ``Endorsements'', or ``History''.)  To ``Preserve the Title''
+of such a section when you modify the Document means that it remains a
+section ``Entitled XYZ'' according to this definition.
+
+The Document may include Warranty Disclaimers next to the notice which
+states that this License applies to the Document.  These Warranty
+Disclaimers are considered to be included by reference in this
+License, but only as regards disclaiming warranties: any other
+implication that these Warranty Disclaimers may have is void and has
+no effect on the meaning of this License.
+
+@item
+VERBATIM COPYING
+
+You may copy and distribute the Document in any medium, either
+commercially or noncommercially, provided that this License, the
+copyright notices, and the license notice saying this License applies
+to the Document are reproduced in all copies, and that you add no other
+conditions whatsoever to those of this License.  You may not use
+technical measures to obstruct or control the reading or further
+copying of the copies you make or distribute.  However, you may accept
+compensation in exchange for copies.  If you distribute a large enough
+number of copies you must also follow the conditions in section 3.
+
+You may also lend copies, under the same conditions stated above, and
+you may publicly display copies.
+
+@item
+COPYING IN QUANTITY
+
+If you publish printed copies (or copies in media that commonly have
+printed covers) of the Document, numbering more than 100, and the
+Document's license notice requires Cover Texts, you must enclose the
+copies in covers that carry, clearly and legibly, all these Cover
+Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
+the back cover.  Both covers must also clearly and legibly identify
+you as the publisher of these copies.  The front cover must present
+the full title with all words of the title equally prominent and
+visible.  You may add other material on the covers in addition.
+Copying with changes limited to the covers, as long as they preserve
+the title of the Document and satisfy these conditions, can be treated
+as verbatim copying in other respects.
+
+If the required texts for either cover are too voluminous to fit
+legibly, you should put the first ones listed (as many as fit
+reasonably) on the actual cover, and continue the rest onto adjacent
+pages.
+
+If you publish or distribute Opaque copies of the Document numbering
+more than 100, you must either include a machine-readable Transparent
+copy along with each Opaque copy, or state in or with each Opaque copy
+a computer-network location from which the general network-using
+public has access to download using public-standard network protocols
+a complete Transparent copy of the Document, free of added material.
+If you use the latter option, you must take reasonably prudent steps,
+when you begin distribution of Opaque copies in quantity, to ensure
+that this Transparent copy will remain thus accessible at the stated
+location until at least one year after the last time you distribute an
+Opaque copy (directly or through your agents or retailers) of that
+edition to the public.
+
+It is requested, but not required, that you contact the authors of the
+Document well before redistributing any large number of copies, to give
+them a chance to provide you with an updated version of the Document.
+
+@item
+MODIFICATIONS
+
+You may copy and distribute a Modified Version of the Document under
+the conditions of sections 2 and 3 above, provided that you release
+the Modified Version under precisely this License, with the Modified
+Version filling the role of the Document, thus licensing distribution
+and modification of the Modified Version to whoever possesses a copy
+of it.  In addition, you must do these things in the Modified Version:
+
+@enumerate A
+@item
+Use in the Title Page (and on the covers, if any) a title distinct
+from that of the Document, and from those of previous versions
+(which should, if there were any, be listed in the History section
+of the Document).  You may use the same title as a previous version
+if the original publisher of that version gives permission.
+
+@item
+List on the Title Page, as authors, one or more persons or entities
+responsible for authorship of the modifications in the Modified
+Version, together with at least five of the principal authors of the
+Document (all of its principal authors, if it has fewer than five),
+unless they release you from this requirement.
+
+@item
+State on the Title page the name of the publisher of the
+Modified Version, as the publisher.
+
+@item
+Preserve all the copyright notices of the Document.
+
+@item
+Add an appropriate copyright notice for your modifications
+adjacent to the other copyright notices.
+
+@item
+Include, immediately after the copyright notices, a license notice
+giving the public permission to use the Modified Version under the
+terms of this License, in the form shown in the Addendum below.
+
+@item
+Preserve in that license notice the full lists of Invariant Sections
+and required Cover Texts given in the Document's license notice.
+
+@item
+Include an unaltered copy of this License.
+
+@item
+Preserve the section Entitled ``History'', Preserve its Title, and add
+to it an item stating at least the title, year, new authors, and
+publisher of the Modified Version as given on the Title Page.  If
+there is no section Entitled ``History'' in the Document, create one
+stating the title, year, authors, and publisher of the Document as
+given on its Title Page, then add an item describing the Modified
+Version as stated in the previous sentence.
+
+@item
+Preserve the network location, if any, given in the Document for
+public access to a Transparent copy of the Document, and likewise
+the network locations given in the Document for previous versions
+it was based on.  These may be placed in the ``History'' section.
+You may omit a network location for a work that was published at
+least four years before the Document itself, or if the original
+publisher of the version it refers to gives permission.
+
+@item
+For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
+the Title of the section, and preserve in the section all the
+substance and tone of each of the contributor acknowledgements and/or
+dedications given therein.
+
+@item
+Preserve all the Invariant Sections of the Document,
+unaltered in their text and in their titles.  Section numbers
+or the equivalent are not considered part of the section titles.
+
+@item
+Delete any section Entitled ``Endorsements''.  Such a section
+may not be included in the Modified Version.
+
+@item
+Do not retitle any existing section to be Entitled ``Endorsements'' or
+to conflict in title with any Invariant Section.
+
+@item
+Preserve any Warranty Disclaimers.
+@end enumerate
+
+If the Modified Version includes new front-matter sections or
+appendices that qualify as Secondary Sections and contain no material
+copied from the Document, you may at your option designate some or all
+of these sections as invariant.  To do this, add their titles to the
+list of Invariant Sections in the Modified Version's license notice.
+These titles must be distinct from any other section titles.
+
+You may add a section Entitled ``Endorsements'', provided it contains
+nothing but endorsements of your Modified Version by various
+parties---for example, statements of peer review or that the text has
+been approved by an organization as the authoritative definition of a
+standard.
+
+You may add a passage of up to five words as a Front-Cover Text, and a
+passage of up to 25 words as a Back-Cover Text, to the end of the list
+of Cover Texts in the Modified Version.  Only one passage of
+Front-Cover Text and one of Back-Cover Text may be added by (or
+through arrangements made by) any one entity.  If the Document already
+includes a cover text for the same cover, previously added by you or
+by arrangement made by the same entity you are acting on behalf of,
+you may not add another; but you may replace the old one, on explicit
+permission from the previous publisher that added the old one.
+
+The author(s) and publisher(s) of the Document do not by this License
+give permission to use their names for publicity for or to assert or
+imply endorsement of any Modified Version.
+
+@item
+COMBINING DOCUMENTS
+
+You may combine the Document with other documents released under this
+License, under the terms defined in section 4 above for modified
+versions, provided that you include in the combination all of the
+Invariant Sections of all of the original documents, unmodified, and
+list them all as Invariant Sections of your combined work in its
+license notice, and that you preserve all their Warranty Disclaimers.
+
+The combined work need only contain one copy of this License, and
+multiple identical Invariant Sections may be replaced with a single
+copy.  If there are multiple Invariant Sections with the same name but
+different contents, make the title of each such section unique by
+adding at the end of it, in parentheses, the name of the original
+author or publisher of that section if known, or else a unique number.
+Make the same adjustment to the section titles in the list of
+Invariant Sections in the license notice of the combined work.
+
+In the combination, you must combine any sections Entitled ``History''
+in the various original documents, forming one section Entitled
+``History''; likewise combine any sections Entitled ``Acknowledgements'',
+and any sections Entitled ``Dedications''.  You must delete all
+sections Entitled ``Endorsements.''
+
+@item
+COLLECTIONS OF DOCUMENTS
+
+You may make a collection consisting of the Document and other documents
+released under this License, and replace the individual copies of this
+License in the various documents with a single copy that is included in
+the collection, provided that you follow the rules of this License for
+verbatim copying of each of the documents in all other respects.
+
+You may extract a single document from such a collection, and distribute
+it individually under this License, provided you insert a copy of this
+License into the extracted document, and follow this License in all
+other respects regarding verbatim copying of that document.
+
+@item
+AGGREGATION WITH INDEPENDENT WORKS
+
+A compilation of the Document or its derivatives with other separate
+and independent documents or works, in or on a volume of a storage or
+distribution medium, is called an ``aggregate'' if the copyright
+resulting from the compilation is not used to limit the legal rights
+of the compilation's users beyond what the individual works permit.
+When the Document is included in an aggregate, this License does not
+apply to the other works in the aggregate which are not themselves
+derivative works of the Document.
+
+If the Cover Text requirement of section 3 is applicable to these
+copies of the Document, then if the Document is less than one half of
+the entire aggregate, the Document's Cover Texts may be placed on
+covers that bracket the Document within the aggregate, or the
+electronic equivalent of covers if the Document is in electronic form.
+Otherwise they must appear on printed covers that bracket the whole
+aggregate.
+
+@item
+TRANSLATION
+
+Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+Replacing Invariant Sections with translations requires special
+permission from their copyright holders, but you may include
+translations of some or all Invariant Sections in addition to the
+original versions of these Invariant Sections.  You may include a
+translation of this License, and all the license notices in the
+Document, and any Warranty Disclaimers, provided that you also include
+the original English version of this License and the original versions
+of those notices and disclaimers.  In case of a disagreement between
+the translation and the original version of this License or a notice
+or disclaimer, the original version will prevail.
+
+If a section in the Document is Entitled ``Acknowledgements'',
+``Dedications'', or ``History'', the requirement (section 4) to Preserve
+its Title (section 1) will typically require changing the actual
+title.
+
+@item
+TERMINATION
+
+You may not copy, modify, sublicense, or distribute the Document except
+as expressly provided for under this License.  Any other attempt to
+copy, modify, sublicense or distribute the Document is void, and will
+automatically terminate your rights under this License.  However,
+parties who have received copies, or rights, from you under this
+License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+@item
+FUTURE REVISIONS OF THIS LICENSE
+
+The Free Software Foundation may publish new, revised versions
+of the GNU Free Documentation License from time to time.  Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.  See
+@uref{http://www.gnu.org/copyleft/}.
+
+Each version of the License is given a distinguishing version number.
+If the Document specifies that a particular numbered version of this
+License ``or any later version'' applies to it, you have the option of
+following the terms and conditions either of that specified version or
+of any later version that has been published (not as a draft) by the
+Free Software Foundation.  If the Document does not specify a version
+number of this License, you may choose any version ever published (not
+as a draft) by the Free Software Foundation.
+@end enumerate
+
+@page
+@appendixsubsec ADDENDUM: How to use this License for your documents
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and
+license notices just after the title page:
+
+@smallexample
+@group
+  Copyright (C)  @var{year}  @var{your name}.
+  Permission is granted to copy, distribute and/or modify this document
+  under the terms of the GNU Free Documentation License, Version 1.2
+  or any later version published by the Free Software Foundation;
+  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
+  Texts.  A copy of the license is included in the section entitled ``GNU
+  Free Documentation License''.
+@end group
+@end smallexample
+
+If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
+replace the ``with...Texts.'' line with this:
+
+@smallexample
+@group
+    with the Invariant Sections being @var{list their titles}, with
+    the Front-Cover Texts being @var{list}, and with the Back-Cover Texts
+    being @var{list}.
+@end group
+@end smallexample
+
+If you have Invariant Sections without Cover Texts, or some other
+combination of the three, merge those two alternatives to suit the
+situation.
+
+If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License,
+to permit their use in free software.
+
+@c Local Variables:
+@c ispell-local-pdict: "ispell-dict"
+@c End:
+
Index: /trunk/src/gmakenew/doc/make-stds.texi
===================================================================
--- /trunk/src/gmakenew/doc/make-stds.texi	(revision 902)
+++ /trunk/src/gmakenew/doc/make-stds.texi	(revision 902)
@@ -0,0 +1,1067 @@
+@comment This file is included by both standards.texi and make.texinfo.
+@comment It was broken out of standards.texi on 1/6/93 by roland.
+
+@node Makefile Conventions
+@chapter Makefile Conventions
+@comment standards.texi does not print an index, but make.texinfo does.
+@cindex makefile, conventions for
+@cindex conventions for makefiles
+@cindex standards for makefiles
+
+@c Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001,
+@c 2004, 2005 Free Software Foundation, Inc.
+
+@c Permission is granted to copy, distribute and/or modify this document
+@c under the terms of the GNU Free Documentation License, Version 1.1
+@c or any later version published by the Free Software Foundation;
+@c with no Invariant Sections, with no
+@c Front-Cover Texts, and with no Back-Cover Texts.
+@c A copy of the license is included in the section entitled ``GNU
+@c Free Documentation License''.
+
+This
+@ifinfo
+node
+@end ifinfo
+@iftex
+@ifset CODESTD
+section
+@end ifset
+@ifclear CODESTD
+chapter
+@end ifclear
+@end iftex
+describes conventions for writing the Makefiles for GNU programs.
+Using Automake will help you write a Makefile that follows these
+conventions.
+
+@menu
+* Makefile Basics::             General Conventions for Makefiles
+* Utilities in Makefiles::      Utilities in Makefiles
+* Command Variables::           Variables for Specifying Commands
+* Directory Variables::         Variables for Installation Directories
+* Standard Targets::            Standard Targets for Users
+* Install Command Categories::  Three categories of commands in the `install'
+                                  rule: normal, pre-install and post-install.
+@end menu
+
+@node Makefile Basics
+@section General Conventions for Makefiles
+
+Every Makefile should contain this line:
+
+@example
+SHELL = /bin/sh
+@end example
+
+@noindent
+to avoid trouble on systems where the @code{SHELL} variable might be
+inherited from the environment.  (This is never a problem with GNU
+@code{make}.)
+
+Different @code{make} programs have incompatible suffix lists and
+implicit rules, and this sometimes creates confusion or misbehavior.  So
+it is a good idea to set the suffix list explicitly using only the
+suffixes you need in the particular Makefile, like this:
+
+@example
+.SUFFIXES:
+.SUFFIXES: .c .o
+@end example
+
+@noindent
+The first line clears out the suffix list, the second introduces all
+suffixes which may be subject to implicit rules in this Makefile.
+
+Don't assume that @file{.} is in the path for command execution.  When
+you need to run programs that are a part of your package during the
+make, please make sure that it uses @file{./} if the program is built as
+part of the make or @file{$(srcdir)/} if the file is an unchanging part
+of the source code.  Without one of these prefixes, the current search
+path is used.
+
+The distinction between @file{./} (the @dfn{build directory}) and
+@file{$(srcdir)/} (the @dfn{source directory}) is important because
+users can build in a separate directory using the @samp{--srcdir} option
+to @file{configure}.  A rule of the form:
+
+@smallexample
+foo.1 : foo.man sedscript
+        sed -e sedscript foo.man > foo.1
+@end smallexample
+
+@noindent
+will fail when the build directory is not the source directory, because
+@file{foo.man} and @file{sedscript} are in the source directory.
+
+When using GNU @code{make}, relying on @samp{VPATH} to find the source
+file will work in the case where there is a single dependency file,
+since the @code{make} automatic variable @samp{$<} will represent the
+source file wherever it is.  (Many versions of @code{make} set @samp{$<}
+only in implicit rules.)  A Makefile target like
+
+@smallexample
+foo.o : bar.c
+        $(CC) -I. -I$(srcdir) $(CFLAGS) -c bar.c -o foo.o
+@end smallexample
+
+@noindent
+should instead be written as
+
+@smallexample
+foo.o : bar.c
+        $(CC) -I. -I$(srcdir) $(CFLAGS) -c $< -o $@@
+@end smallexample
+
+@noindent
+in order to allow @samp{VPATH} to work correctly.  When the target has
+multiple dependencies, using an explicit @samp{$(srcdir)} is the easiest
+way to make the rule work well.  For example, the target above for
+@file{foo.1} is best written as:
+
+@smallexample
+foo.1 : foo.man sedscript
+        sed -e $(srcdir)/sedscript $(srcdir)/foo.man > $@@
+@end smallexample
+
+GNU distributions usually contain some files which are not source
+files---for example, Info files, and the output from Autoconf, Automake,
+Bison or Flex.  Since these files normally appear in the source
+directory, they should always appear in the source directory, not in the
+build directory.  So Makefile rules to update them should put the
+updated files in the source directory.
+
+However, if a file does not appear in the distribution, then the
+Makefile should not put it in the source directory, because building a
+program in ordinary circumstances should not modify the source directory
+in any way.
+
+Try to make the build and installation targets, at least (and all their
+subtargets) work correctly with a parallel @code{make}.
+
+@node Utilities in Makefiles
+@section Utilities in Makefiles
+
+Write the Makefile commands (and any shell scripts, such as
+@code{configure}) to run in @code{sh}, not in @code{csh}.  Don't use any
+special features of @code{ksh} or @code{bash}.
+
+The @code{configure} script and the Makefile rules for building and
+installation should not use any utilities directly except these:
+
+@c dd find
+@c gunzip gzip md5sum
+@c mkfifo mknod tee uname
+
+@example
+cat cmp cp diff echo egrep expr false grep install-info
+ln ls mkdir mv pwd rm rmdir sed sleep sort tar test touch true
+@end example
+
+The compression program @code{gzip} can be used in the @code{dist} rule.
+
+Stick to the generally supported options for these programs.  For
+example, don't use @samp{mkdir -p}, convenient as it may be, because
+most systems don't support it.
+
+It is a good idea to avoid creating symbolic links in makefiles, since a
+few systems don't support them.
+
+The Makefile rules for building and installation can also use compilers
+and related programs, but should do so via @code{make} variables so that the
+user can substitute alternatives.  Here are some of the programs we
+mean:
+
+@example
+ar bison cc flex install ld ldconfig lex
+make makeinfo ranlib texi2dvi yacc
+@end example
+
+Use the following @code{make} variables to run those programs:
+
+@example
+$(AR) $(BISON) $(CC) $(FLEX) $(INSTALL) $(LD) $(LDCONFIG) $(LEX)
+$(MAKE) $(MAKEINFO) $(RANLIB) $(TEXI2DVI) $(YACC)
+@end example
+
+When you use @code{ranlib} or @code{ldconfig}, you should make sure
+nothing bad happens if the system does not have the program in question.
+Arrange to ignore an error from that command, and print a message before
+the command to tell the user that failure of this command does not mean
+a problem.  (The Autoconf @samp{AC_PROG_RANLIB} macro can help with
+this.)
+
+If you use symbolic links, you should implement a fallback for systems
+that don't have symbolic links.
+
+Additional utilities that can be used via Make variables are:
+
+@example
+chgrp chmod chown mknod
+@end example
+
+It is ok to use other utilities in Makefile portions (or scripts)
+intended only for particular systems where you know those utilities
+exist.
+
+@node Command Variables
+@section Variables for Specifying Commands
+
+Makefiles should provide variables for overriding certain commands, options,
+and so on.
+
+In particular, you should run most utility programs via variables.
+Thus, if you use Bison, have a variable named @code{BISON} whose default
+value is set with @samp{BISON = bison}, and refer to it with
+@code{$(BISON)} whenever you need to use Bison.
+
+File management utilities such as @code{ln}, @code{rm}, @code{mv}, and
+so on, need not be referred to through variables in this way, since users
+don't need to replace them with other programs.
+
+Each program-name variable should come with an options variable that is
+used to supply options to the program.  Append @samp{FLAGS} to the
+program-name variable name to get the options variable name---for
+example, @code{BISONFLAGS}.  (The names @code{CFLAGS} for the C
+compiler, @code{YFLAGS} for yacc, and @code{LFLAGS} for lex, are
+exceptions to this rule, but we keep them because they are standard.)
+Use @code{CPPFLAGS} in any compilation command that runs the
+preprocessor, and use @code{LDFLAGS} in any compilation command that
+does linking as well as in any direct use of @code{ld}.
+
+If there are C compiler options that @emph{must} be used for proper
+compilation of certain files, do not include them in @code{CFLAGS}.
+Users expect to be able to specify @code{CFLAGS} freely themselves.
+Instead, arrange to pass the necessary options to the C compiler
+independently of @code{CFLAGS}, by writing them explicitly in the
+compilation commands or by defining an implicit rule, like this:
+
+@smallexample
+CFLAGS = -g
+ALL_CFLAGS = -I. $(CFLAGS)
+.c.o:
+        $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
+@end smallexample
+
+Do include the @samp{-g} option in @code{CFLAGS}, because that is not
+@emph{required} for proper compilation.  You can consider it a default
+that is only recommended.  If the package is set up so that it is
+compiled with GCC by default, then you might as well include @samp{-O}
+in the default value of @code{CFLAGS} as well.
+
+Put @code{CFLAGS} last in the compilation command, after other variables
+containing compiler options, so the user can use @code{CFLAGS} to
+override the others.
+
+@code{CFLAGS} should be used in every invocation of the C compiler,
+both those which do compilation and those which do linking.
+
+Every Makefile should define the variable @code{INSTALL}, which is the
+basic command for installing a file into the system.
+
+Every Makefile should also define the variables @code{INSTALL_PROGRAM}
+and @code{INSTALL_DATA}.  (The default for @code{INSTALL_PROGRAM} should
+be @code{$(INSTALL)}; the default for @code{INSTALL_DATA} should be
+@code{$@{INSTALL@} -m 644}.)  Then it should use those variables as the
+commands for actual installation, for executables and nonexecutables
+respectively.  Use these variables as follows:
+
+@example
+$(INSTALL_PROGRAM) foo $(bindir)/foo
+$(INSTALL_DATA) libfoo.a $(libdir)/libfoo.a
+@end example
+
+Optionally, you may prepend the value of @code{DESTDIR} to the target
+filename.  Doing this allows the installer to create a snapshot of the
+installation to be copied onto the real target filesystem later.  Do not
+set the value of @code{DESTDIR} in your Makefile, and do not include it
+in any installed files.  With support for @code{DESTDIR}, the above
+examples become:
+
+@example
+$(INSTALL_PROGRAM) foo $(DESTDIR)$(bindir)/foo
+$(INSTALL_DATA) libfoo.a $(DESTDIR)$(libdir)/libfoo.a
+@end example
+
+@noindent
+Always use a file name, not a directory name, as the second argument of
+the installation commands.  Use a separate command for each file to be
+installed.
+
+@node Directory Variables
+@section Variables for Installation Directories
+
+Installation directories should always be named by variables, so it is
+easy to install in a nonstandard place.  The standard names for these
+variables and the values they should have in GNU packages are
+described below.  They are based on a standard filesystem layout;
+variants of it are used in GNU/Linux and other modern operating
+systems.
+
+Installers are expected to override these values when calling
+@command{make} (e.g., @kbd{make prefix=/usr install} or
+@command{configure} (e.g., @kbd{configure --prefix=/usr}).  GNU
+packages should not try to guess which value should be appropriate for
+these variables on the system they are being installed onto: use the
+default settings specified here so that all GNU packages behave
+identically, allowing the installer to achieve any desired layout.
+
+These two variables set the root for the installation.  All the other
+installation directories should be subdirectories of one of these two,
+and nothing should be directly installed into these two directories.
+
+@table @code
+@item prefix
+@vindex prefix
+A prefix used in constructing the default values of the variables listed
+below.  The default value of @code{prefix} should be @file{/usr/local}.
+When building the complete GNU system, the prefix will be empty and
+@file{/usr} will be a symbolic link to @file{/}.
+(If you are using Autoconf, write it as @samp{@@prefix@@}.)
+
+Running @samp{make install} with a different value of @code{prefix} from
+the one used to build the program should @emph{not} recompile the
+program.
+
+@item exec_prefix
+@vindex exec_prefix
+A prefix used in constructing the default values of some of the
+variables listed below.  The default value of @code{exec_prefix} should
+be @code{$(prefix)}.
+(If you are using Autoconf, write it as @samp{@@exec_prefix@@}.)
+
+Generally, @code{$(exec_prefix)} is used for directories that contain
+machine-specific files (such as executables and subroutine libraries),
+while @code{$(prefix)} is used directly for other directories.
+
+Running @samp{make install} with a different value of @code{exec_prefix}
+from the one used to build the program should @emph{not} recompile the
+program.
+@end table
+
+Executable programs are installed in one of the following directories.
+
+@table @code
+@item bindir
+@vindex bindir
+The directory for installing executable programs that users can run.
+This should normally be @file{/usr/local/bin}, but write it as
+@file{$(exec_prefix)/bin}.
+(If you are using Autoconf, write it as @samp{@@bindir@@}.)
+
+@item sbindir
+@vindex sbindir
+The directory for installing executable programs that can be run from
+the shell, but are only generally useful to system administrators.  This
+should normally be @file{/usr/local/sbin}, but write it as
+@file{$(exec_prefix)/sbin}.
+(If you are using Autoconf, write it as @samp{@@sbindir@@}.)
+
+@item libexecdir
+@vindex libexecdir
+@comment This paragraph adjusted to avoid overfull hbox --roland 5jul94
+The directory for installing executable programs to be run by other
+programs rather than by users.  This directory should normally be
+@file{/usr/local/libexec}, but write it as @file{$(exec_prefix)/libexec}.
+(If you are using Autoconf, write it as @samp{@@libexecdir@@}.)
+
+The definition of @samp{libexecdir} is the same for all packages, so
+you should install your data in a subdirectory thereof.  Most packages
+install their data under @file{$(libexecdir)/@var{package-name}/},
+possibly within additional subdirectories thereof, such as
+@file{$(libexecdir)/@var{package-name}/@var{machine}/@var{version}}.
+@end table
+
+Data files used by the program during its execution are divided into
+categories in two ways.
+
+@itemize @bullet
+@item
+Some files are normally modified by programs; others are never normally
+modified (though users may edit some of these).
+
+@item
+Some files are architecture-independent and can be shared by all
+machines at a site; some are architecture-dependent and can be shared
+only by machines of the same kind and operating system; others may never
+be shared between two machines.
+@end itemize
+
+This makes for six different possibilities.  However, we want to
+discourage the use of architecture-dependent files, aside from object
+files and libraries.  It is much cleaner to make other data files
+architecture-independent, and it is generally not hard.
+
+Here are the variables Makefiles should use to specify directories
+to put these various kinds of files in:
+
+@table @samp
+@item datarootdir
+The root of the directory tree for read-only architecture-independent
+data files.  This should normally be @file{/usr/local/share}, but
+write it as @file{$(prefix)/share}.  (If you are using Autoconf, write
+it as @samp{@@datarootdir@@}.)  @samp{datadir}'s default value is
+based on this variable; so are @samp{infodir}, @samp{mandir}, and
+others.
+
+@item datadir
+The directory for installing idiosyncratic read-only
+architecture-independent data files for this program.  This is usually
+the same place as @samp{datarootdir}, but we use the two separate
+variables so that you can move these program-specific files without
+altering the location for Info files, man pages, etc.
+
+This should normally be @file{/usr/local/share}, but write it as
+@file{$(datarootdir)}.  (If you are using Autoconf, write it as
+@samp{@@datadir@@}.)
+
+The definition of @samp{datadir} is the same for all packages, so you
+should install your data in a subdirectory thereof.  Most packages
+install their data under @file{$(datadir)/@var{package-name}/}.
+
+@item sysconfdir
+The directory for installing read-only data files that pertain to a
+single machine--that is to say, files for configuring a host.  Mailer
+and network configuration files, @file{/etc/passwd}, and so forth belong
+here.  All the files in this directory should be ordinary ASCII text
+files.  This directory should normally be @file{/usr/local/etc}, but
+write it as @file{$(prefix)/etc}.
+(If you are using Autoconf, write it as @samp{@@sysconfdir@@}.)
+
+Do not install executables here in this directory (they probably belong
+in @file{$(libexecdir)} or @file{$(sbindir)}).  Also do not install
+files that are modified in the normal course of their use (programs
+whose purpose is to change the configuration of the system excluded).
+Those probably belong in @file{$(localstatedir)}.
+
+@item sharedstatedir
+The directory for installing architecture-independent data files which
+the programs modify while they run.  This should normally be
+@file{/usr/local/com}, but write it as @file{$(prefix)/com}.
+(If you are using Autoconf, write it as @samp{@@sharedstatedir@@}.)
+
+@item localstatedir
+The directory for installing data files which the programs modify while
+they run, and that pertain to one specific machine.  Users should never
+need to modify files in this directory to configure the package's
+operation; put such configuration information in separate files that go
+in @file{$(datadir)} or @file{$(sysconfdir)}.  @file{$(localstatedir)}
+should normally be @file{/usr/local/var}, but write it as
+@file{$(prefix)/var}.
+(If you are using Autoconf, write it as @samp{@@localstatedir@@}.)
+@end table
+
+These variables specify the directory for installing certain specific
+types of files, if your program has them.  Every GNU package should
+have Info files, so every program needs @samp{infodir}, but not all
+need @samp{libdir} or @samp{lispdir}.
+
+@table @samp
+@item includedir
+@c rewritten to avoid overfull hbox --roland
+The directory for installing header files to be included by user
+programs with the C @samp{#include} preprocessor directive.  This
+should normally be @file{/usr/local/include}, but write it as
+@file{$(prefix)/include}.
+(If you are using Autoconf, write it as @samp{@@includedir@@}.)
+
+Most compilers other than GCC do not look for header files in directory
+@file{/usr/local/include}.  So installing the header files this way is
+only useful with GCC.  Sometimes this is not a problem because some
+libraries are only really intended to work with GCC.  But some libraries
+are intended to work with other compilers.  They should install their
+header files in two places, one specified by @code{includedir} and one
+specified by @code{oldincludedir}.
+
+@item oldincludedir
+The directory for installing @samp{#include} header files for use with
+compilers other than GCC.  This should normally be @file{/usr/include}.
+(If you are using Autoconf, you can write it as @samp{@@oldincludedir@@}.)
+
+The Makefile commands should check whether the value of
+@code{oldincludedir} is empty.  If it is, they should not try to use
+it; they should cancel the second installation of the header files.
+
+A package should not replace an existing header in this directory unless
+the header came from the same package.  Thus, if your Foo package
+provides a header file @file{foo.h}, then it should install the header
+file in the @code{oldincludedir} directory if either (1) there is no
+@file{foo.h} there or (2) the @file{foo.h} that exists came from the Foo
+package.
+
+To tell whether @file{foo.h} came from the Foo package, put a magic
+string in the file---part of a comment---and @code{grep} for that string.
+
+@item docdir
+The directory for installing documentation files (other than Info) for
+this package.  By default, it should be
+@file{/usr/local/share/doc/@var{yourpkg}}, but it should be written as
+@file{$(datarootdir)/doc/@var{yourpkg}}.  (If you are using Autoconf,
+write it as @samp{@@docdir@@}.)  The @var{yourpkg} subdirectory, which
+may include a version number, prevents collisions among files with
+common names, such as @file{README}.
+
+@item infodir
+The directory for installing the Info files for this package.  By
+default, it should be @file{/usr/local/share/info}, but it should be
+written as @file{$(datarootdir)/info}.  (If you are using Autoconf,
+write it as @samp{@@infodir@@}.)  @code{infodir} is separate from
+@code{docdir} for compatibility with existing practice.
+
+@item htmldir
+@itemx dvidir
+@itemx pdfdir
+@itemx psdir
+Directories for installing documentation files in the particular
+format.  (It is not required to support documentation in all these
+formats.)  They should all be set to @code{$(docdir)} by default.  (If
+you are using Autoconf, write them as @samp{@@htmldir@@},
+@samp{@@dvidir@@}, etc.)  Packages which supply several translations
+of their documentation should install them in
+@samp{$(htmldir)/}@var{ll}, @samp{$(pdfdir)/}@var{ll}, etc. where
+@var{ll} is a locale abbreviation such as @samp{en} or @samp{pt_BR}.
+
+@item libdir
+The directory for object files and libraries of object code.  Do not
+install executables here, they probably ought to go in @file{$(libexecdir)}
+instead.  The value of @code{libdir} should normally be
+@file{/usr/local/lib}, but write it as @file{$(exec_prefix)/lib}.
+(If you are using Autoconf, write it as @samp{@@libdir@@}.)
+
+@item lispdir
+The directory for installing any Emacs Lisp files in this package.  By
+default, it should be @file{/usr/local/share/emacs/site-lisp}, but it
+should be written as @file{$(datarootdir)/emacs/site-lisp}.
+
+If you are using Autoconf, write the default as @samp{@@lispdir@@}.
+In order to make @samp{@@lispdir@@} work, you need the following lines
+in your @file{configure.in} file:
+
+@example
+lispdir='$@{datarootdir@}/emacs/site-lisp'
+AC_SUBST(lispdir)
+@end example
+
+@item localedir
+The directory for installing locale-specific message catalogs for this
+package.  By default, it should be @file{/usr/local/share/locale}, but
+it should be written as @file{$(datarootdir)/locale}.  (If you are
+using Autoconf, write it as @samp{@@localedir@@}.)  This directory
+usually has a subdirectory per locale.
+@end table
+
+Unix-style man pages are installed in one of the following:
+
+@table @samp
+@item mandir
+The top-level directory for installing the man pages (if any) for this
+package.  It will normally be @file{/usr/local/share/man}, but you
+should write it as @file{$(datarootdir)/man}.  (If you are using
+Autoconf, write it as @samp{@@mandir@@}.)
+
+@item man1dir
+The directory for installing section 1 man pages.  Write it as
+@file{$(mandir)/man1}.
+@item man2dir
+The directory for installing section 2 man pages.  Write it as
+@file{$(mandir)/man2}
+@item @dots{}
+
+@strong{Don't make the primary documentation for any GNU software be a
+man page.  Write a manual in Texinfo instead.  Man pages are just for
+the sake of people running GNU software on Unix, which is a secondary
+application only.}
+
+@item manext
+The file name extension for the installed man page.  This should contain
+a period followed by the appropriate digit; it should normally be @samp{.1}.
+
+@item man1ext
+The file name extension for installed section 1 man pages.
+@item man2ext
+The file name extension for installed section 2 man pages.
+@item @dots{}
+Use these names instead of @samp{manext} if the package needs to install man
+pages in more than one section of the manual.
+@end table
+
+And finally, you should set the following variable:
+
+@table @samp
+@item srcdir
+The directory for the sources being compiled.  The value of this
+variable is normally inserted by the @code{configure} shell script.
+(If you are using Autconf, use @samp{srcdir = @@srcdir@@}.)
+@end table
+
+For example:
+
+@smallexample
+@c I have changed some of the comments here slightly to fix an overfull
+@c hbox, so the make manual can format correctly. --roland
+# Common prefix for installation directories.
+# NOTE: This directory must exist when you start the install.
+prefix = /usr/local
+datarootdir = $(prefix)/share
+datadir = $(datarootdir)
+exec_prefix = $(prefix)
+# Where to put the executable for the command `gcc'.
+bindir = $(exec_prefix)/bin
+# Where to put the directories used by the compiler.
+libexecdir = $(exec_prefix)/libexec
+# Where to put the Info files.
+infodir = $(datarootdir)/info
+@end smallexample
+
+If your program installs a large number of files into one of the
+standard user-specified directories, it might be useful to group them
+into a subdirectory particular to that program.  If you do this, you
+should write the @code{install} rule to create these subdirectories.
+
+Do not expect the user to include the subdirectory name in the value of
+any of the variables listed above.  The idea of having a uniform set of
+variable names for installation directories is to enable the user to
+specify the exact same values for several different GNU packages.  In
+order for this to be useful, all the packages must be designed so that
+they will work sensibly when the user does so.
+
+@node Standard Targets
+@section Standard Targets for Users
+
+All GNU programs should have the following targets in their Makefiles:
+
+@table @samp
+@item all
+Compile the entire program.  This should be the default target.  This
+target need not rebuild any documentation files; Info files should
+normally be included in the distribution, and DVI files should be made
+only when explicitly asked for.
+
+By default, the Make rules should compile and link with @samp{-g}, so
+that executable programs have debugging symbols.  Users who don't mind
+being helpless can strip the executables later if they wish.
+
+@item install
+Compile the program and copy the executables, libraries, and so on to
+the file names where they should reside for actual use.  If there is a
+simple test to verify that a program is properly installed, this target
+should run that test.
+
+Do not strip executables when installing them.  Devil-may-care users can
+use the @code{install-strip} target to do that.
+
+If possible, write the @code{install} target rule so that it does not
+modify anything in the directory where the program was built, provided
+@samp{make all} has just been done.  This is convenient for building the
+program under one user name and installing it under another.
+
+The commands should create all the directories in which files are to be
+installed, if they don't already exist.  This includes the directories
+specified as the values of the variables @code{prefix} and
+@code{exec_prefix}, as well as all subdirectories that are needed.
+One way to do this is by means of an @code{installdirs} target
+as described below.
+
+Use @samp{-} before any command for installing a man page, so that
+@code{make} will ignore any errors.  This is in case there are systems
+that don't have the Unix man page documentation system installed.
+
+The way to install Info files is to copy them into @file{$(infodir)}
+with @code{$(INSTALL_DATA)} (@pxref{Command Variables}), and then run
+the @code{install-info} program if it is present.  @code{install-info}
+is a program that edits the Info @file{dir} file to add or update the
+menu entry for the given Info file; it is part of the Texinfo package.
+Here is a sample rule to install an Info file:
+
+@comment This example has been carefully formatted for the Make manual.
+@comment Please do not reformat it without talking to roland@gnu.ai.mit.edu.
+@smallexample
+$(DESTDIR)$(infodir)/foo.info: foo.info
+        $(POST_INSTALL)
+# There may be a newer info file in . than in srcdir.
+        -if test -f foo.info; then d=.; \
+         else d=$(srcdir); fi; \
+        $(INSTALL_DATA) $$d/foo.info $(DESTDIR)$@@; \
+# Run install-info only if it exists.
+# Use `if' instead of just prepending `-' to the
+# line so we notice real errors from install-info.
+# We use `$(SHELL) -c' because some shells do not
+# fail gracefully when there is an unknown command.
+        if $(SHELL) -c 'install-info --version' \
+           >/dev/null 2>&1; then \
+          install-info --dir-file=$(DESTDIR)$(infodir)/dir \
+                       $(DESTDIR)$(infodir)/foo.info; \
+        else true; fi
+@end smallexample
+
+When writing the @code{install} target, you must classify all the
+commands into three categories: normal ones, @dfn{pre-installation}
+commands and @dfn{post-installation} commands.  @xref{Install Command
+Categories}.
+
+@item install-html
+@itemx install-dvi
+@itemx install-pdf
+@itemx install-ps
+These targets install documentation in formats other than Info;
+they're intended to be called explicitly by the person installing the
+package, if that format is desired.  GNU prefers Info files, so these
+must be installed by the @code{install} target.
+
+When you have many documentation files to install, we recommend that
+you avoid collisions and clutter by arranging for these targets to
+install in subdirectories of the appropriate installation directory,
+such as @code{htmldir}.  As one example, if your package has multiple
+manuals, and you wish to install HTML documentation with many files
+(such as the ``split'' mode output by @code{makeinfo --html}), you'll
+certainly want to use subdirectories, or two nodes with the same name
+in different manuals will overwrite each other.
+
+@item uninstall
+Delete all the installed files---the copies that the @samp{install}
+and @samp{install-*} targets create.
+
+This rule should not modify the directories where compilation is done,
+only the directories where files are installed.
+
+The uninstallation commands are divided into three categories, just like
+the installation commands.  @xref{Install Command Categories}.
+
+@item install-strip
+Like @code{install}, but strip the executable files while installing
+them.  In simple cases, this target can use the @code{install} target in
+a simple way:
+
+@smallexample
+install-strip:
+        $(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' \
+                install
+@end smallexample
+
+But if the package installs scripts as well as real executables, the
+@code{install-strip} target can't just refer to the @code{install}
+target; it has to strip the executables but not the scripts.
+
+@code{install-strip} should not strip the executables in the build
+directory which are being copied for installation.  It should only strip
+the copies that are installed.
+
+Normally we do not recommend stripping an executable unless you are sure
+the program has no bugs.  However, it can be reasonable to install a
+stripped executable for actual execution while saving the unstripped
+executable elsewhere in case there is a bug.
+
+@comment The gratuitous blank line here is to make the table look better
+@comment in the printed Make manual.  Please leave it in.
+@item clean
+
+Delete all files in the current directory that are normally created by
+building the program.  Also delete files in other directories if they
+are created by this makefile.  However, don't delete the files that
+record the configuration.  Also preserve files that could be made by
+building, but normally aren't because the distribution comes with
+them.  There is no need to delete parent directories that were created
+with @samp{mkdir -p}, since they could have existed anyway.
+
+Delete @file{.dvi} files here if they are not part of the distribution.
+
+@item distclean
+Delete all files in the current directory (or created by this
+makefile) that are created by configuring or building the program.  If
+you have unpacked the source and built the program without creating
+any other files, @samp{make distclean} should leave only the files
+that were in the distribution.  However, there is no need to delete
+parent directories that were created with @samp{mkdir -p}, since they
+could have existed anyway.
+
+@item mostlyclean
+Like @samp{clean}, but may refrain from deleting a few files that people
+normally don't want to recompile.  For example, the @samp{mostlyclean}
+target for GCC does not delete @file{libgcc.a}, because recompiling it
+is rarely necessary and takes a lot of time.
+
+@item maintainer-clean
+Delete almost everything that can be reconstructed with this Makefile.
+This typically includes everything deleted by @code{distclean}, plus
+more: C source files produced by Bison, tags tables, Info files, and
+so on.
+
+The reason we say ``almost everything'' is that running the command
+@samp{make maintainer-clean} should not delete @file{configure} even
+if @file{configure} can be remade using a rule in the Makefile.  More
+generally, @samp{make maintainer-clean} should not delete anything
+that needs to exist in order to run @file{configure} and then begin to
+build the program.  Also, there is no need to delete parent
+directories that were created with @samp{mkdir -p}, since they could
+have existed anyway.  These are the only exceptions;
+@code{maintainer-clean} should delete everything else that can be
+rebuilt.
+
+The @samp{maintainer-clean} target is intended to be used by a maintainer of
+the package, not by ordinary users.  You may need special tools to
+reconstruct some of the files that @samp{make maintainer-clean} deletes.
+Since these files are normally included in the distribution, we don't
+take care to make them easy to reconstruct.  If you find you need to
+unpack the full distribution again, don't blame us.
+
+To help make users aware of this, the commands for the special
+@code{maintainer-clean} target should start with these two:
+
+@smallexample
+@@echo 'This command is intended for maintainers to use; it'
+@@echo 'deletes files that may need special tools to rebuild.'
+@end smallexample
+
+@item TAGS
+Update a tags table for this program.
+@c ADR: how?
+
+@item info
+Generate any Info files needed.  The best way to write the rules is as
+follows:
+
+@smallexample
+info: foo.info
+
+foo.info: foo.texi chap1.texi chap2.texi
+        $(MAKEINFO) $(srcdir)/foo.texi
+@end smallexample
+
+@noindent
+You must define the variable @code{MAKEINFO} in the Makefile.  It should
+run the @code{makeinfo} program, which is part of the Texinfo
+distribution.
+
+Normally a GNU distribution comes with Info files, and that means the
+Info files are present in the source directory.  Therefore, the Make
+rule for an info file should update it in the source directory.  When
+users build the package, ordinarily Make will not update the Info files
+because they will already be up to date.
+
+@item dvi
+@itemx html
+@itemx pdf
+@itemx ps
+Generate documentation files in the given format, if possible.
+Here's an example rule for generating DVI files from Texinfo:
+
+@smallexample
+dvi: foo.dvi
+
+foo.dvi: foo.texi chap1.texi chap2.texi
+        $(TEXI2DVI) $(srcdir)/foo.texi
+@end smallexample
+
+@noindent
+You must define the variable @code{TEXI2DVI} in the Makefile.  It should
+run the program @code{texi2dvi}, which is part of the Texinfo
+distribution.@footnote{@code{texi2dvi} uses @TeX{} to do the real work
+of formatting. @TeX{} is not distributed with Texinfo.}  Alternatively,
+write just the dependencies, and allow GNU @code{make} to provide the command.
+
+Here's another example, this one for generating HTML from Texinfo:
+
+@smallexample
+html: foo.html
+
+foo.html: foo.texi chap1.texi chap2.texi
+        $(TEXI2HTML) $(srcdir)/foo.texi
+@end smallexample
+
+@noindent
+Again, you would define the variable @code{TEXI2HTML} in the Makefile;
+for example, it might run @code{makeinfo --no-split --html}
+(@command{makeinfo} is part of the Texinfo distribution).
+
+@item dist
+Create a distribution tar file for this program.  The tar file should be
+set up so that the file names in the tar file start with a subdirectory
+name which is the name of the package it is a distribution for.  This
+name can include the version number.
+
+For example, the distribution tar file of GCC version 1.40 unpacks into
+a subdirectory named @file{gcc-1.40}.
+
+The easiest way to do this is to create a subdirectory appropriately
+named, use @code{ln} or @code{cp} to install the proper files in it, and
+then @code{tar} that subdirectory.
+
+Compress the tar file with @code{gzip}.  For example, the actual
+distribution file for GCC version 1.40 is called @file{gcc-1.40.tar.gz}.
+
+The @code{dist} target should explicitly depend on all non-source files
+that are in the distribution, to make sure they are up to date in the
+distribution.
+@ifset CODESTD
+@xref{Releases, , Making Releases}.
+@end ifset
+@ifclear CODESTD
+@xref{Releases, , Making Releases, standards, GNU Coding Standards}.
+@end ifclear
+
+@item check
+Perform self-tests (if any).  The user must build the program before
+running the tests, but need not install the program; you should write
+the self-tests so that they work when the program is built but not
+installed.
+@end table
+
+The following targets are suggested as conventional names, for programs
+in which they are useful.
+
+@table @code
+@item installcheck
+Perform installation tests (if any).  The user must build and install
+the program before running the tests.  You should not assume that
+@file{$(bindir)} is in the search path.
+
+@item installdirs
+It's useful to add a target named @samp{installdirs} to create the
+directories where files are installed, and their parent directories.
+There is a script called @file{mkinstalldirs} which is convenient for
+this; you can find it in the Texinfo package.
+@c It's in /gd/gnu/lib/mkinstalldirs.
+You can use a rule like this:
+
+@comment This has been carefully formatted to look decent in the Make manual.
+@comment Please be sure not to make it extend any further to the right.--roland
+@smallexample
+# Make sure all installation directories (e.g. $(bindir))
+# actually exist by making them if necessary.
+installdirs: mkinstalldirs
+        $(srcdir)/mkinstalldirs $(bindir) $(datadir) \
+                                $(libdir) $(infodir) \
+                                $(mandir)
+@end smallexample
+
+@noindent
+or, if you wish to support @env{DESTDIR},
+
+@smallexample
+# Make sure all installation directories (e.g. $(bindir))
+# actually exist by making them if necessary.
+installdirs: mkinstalldirs
+        $(srcdir)/mkinstalldirs \
+            $(DESTDIR)$(bindir) $(DESTDIR)$(datadir) \
+            $(DESTDIR)$(libdir) $(DESTDIR)$(infodir) \
+            $(DESTDIR)$(mandir)
+@end smallexample
+
+This rule should not modify the directories where compilation is done.
+It should do nothing but create installation directories.
+@end table
+
+@node Install Command Categories
+@section Install Command Categories
+
+@cindex pre-installation commands
+@cindex post-installation commands
+When writing the @code{install} target, you must classify all the
+commands into three categories: normal ones, @dfn{pre-installation}
+commands and @dfn{post-installation} commands.
+
+Normal commands move files into their proper places, and set their
+modes.  They may not alter any files except the ones that come entirely
+from the package they belong to.
+
+Pre-installation and post-installation commands may alter other files;
+in particular, they can edit global configuration files or data bases.
+
+Pre-installation commands are typically executed before the normal
+commands, and post-installation commands are typically run after the
+normal commands.
+
+The most common use for a post-installation command is to run
+@code{install-info}.  This cannot be done with a normal command, since
+it alters a file (the Info directory) which does not come entirely and
+solely from the package being installed.  It is a post-installation
+command because it needs to be done after the normal command which
+installs the package's Info files.
+
+Most programs don't need any pre-installation commands, but we have the
+feature just in case it is needed.
+
+To classify the commands in the @code{install} rule into these three
+categories, insert @dfn{category lines} among them.  A category line
+specifies the category for the commands that follow.
+
+A category line consists of a tab and a reference to a special Make
+variable, plus an optional comment at the end.  There are three
+variables you can use, one for each category; the variable name
+specifies the category.  Category lines are no-ops in ordinary execution
+because these three Make variables are normally undefined (and you
+@emph{should not} define them in the makefile).
+
+Here are the three possible category lines, each with a comment that
+explains what it means:
+
+@smallexample
+        $(PRE_INSTALL)     # @r{Pre-install commands follow.}
+        $(POST_INSTALL)    # @r{Post-install commands follow.}
+        $(NORMAL_INSTALL)  # @r{Normal commands follow.}
+@end smallexample
+
+If you don't use a category line at the beginning of the @code{install}
+rule, all the commands are classified as normal until the first category
+line.  If you don't use any category lines, all the commands are
+classified as normal.
+
+These are the category lines for @code{uninstall}:
+
+@smallexample
+        $(PRE_UNINSTALL)     # @r{Pre-uninstall commands follow.}
+        $(POST_UNINSTALL)    # @r{Post-uninstall commands follow.}
+        $(NORMAL_UNINSTALL)  # @r{Normal commands follow.}
+@end smallexample
+
+Typically, a pre-uninstall command would be used for deleting entries
+from the Info directory.
+
+If the @code{install} or @code{uninstall} target has any dependencies
+which act as subroutines of installation, then you should start
+@emph{each} dependency's commands with a category line, and start the
+main target's commands with a category line also.  This way, you can
+ensure that each command is placed in the right category regardless of
+which of the dependencies actually run.
+
+Pre-installation and post-installation commands should not run any
+programs except for these:
+
+@example
+[ basename bash cat chgrp chmod chown cmp cp dd diff echo
+egrep expand expr false fgrep find getopt grep gunzip gzip
+hostname install install-info kill ldconfig ln ls md5sum
+mkdir mkfifo mknod mv printenv pwd rm rmdir sed sort tee
+test touch true uname xargs yes
+@end example
+
+@cindex binary packages
+The reason for distinguishing the commands in this way is for the sake
+of making binary packages.  Typically a binary package contains all the
+executables and other files that need to be installed, and has its own
+method of installing them---so it does not need to run the normal
+installation commands.  But installing the binary package does need to
+execute the pre-installation and post-installation commands.
+
+Programs to build binary packages work by extracting the
+pre-installation and post-installation commands.  Here is one way of
+extracting the pre-installation commands (the @option{-s} option to
+@command{make} is needed to silence messages about entering
+subdirectories):
+
+@smallexample
+make -s -n install -o all \
+      PRE_INSTALL=pre-install \
+      POST_INSTALL=post-install \
+      NORMAL_INSTALL=normal-install \
+  | gawk -f pre-install.awk
+@end smallexample
+
+@noindent
+where the file @file{pre-install.awk} could contain this:
+
+@smallexample
+$0 ~ /^(normal-install|post-install)[ \t]*$/ @{on = 0@}
+on @{print $0@}
+$0 ~ /^pre-install[ \t]*$/ @{on = 1@}
+@end smallexample
Index: /trunk/src/gmakenew/doc/make.info
===================================================================
--- /trunk/src/gmakenew/doc/make.info	(revision 902)
+++ /trunk/src/gmakenew/doc/make.info	(revision 902)
@@ -0,0 +1,184 @@
+This is make.info, produced by makeinfo version 4.8 from make.texi.
+
+   This file documents the GNU `make' utility, which determines
+automatically which pieces of a large program need to be recompiled,
+and issues the commands to recompile them.
+
+   This is Edition 0.70, last updated 1 April 2006, of `The GNU Make
+Manual', for GNU `make' version 3.81.
+
+   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+
+     Permission is granted to copy, distribute and/or modify this
+     document under the terms of the GNU Free Documentation License,
+     Version 1.2 or any later version published by the Free Software
+     Foundation; with no Invariant Sections, with the Front-Cover Texts
+     being "A GNU Manual," and with the Back-Cover Texts as in (a)
+     below.  A copy of the license is included in the section entitled
+     "GNU Free Documentation License."
+
+     (a) The FSF's Back-Cover Text is: "You have freedom to copy and
+     modify this GNU Manual, like GNU software.  Copies published by
+     the Free Software Foundation raise funds for GNU development."
+
+INFO-DIR-SECTION GNU Packages
+START-INFO-DIR-ENTRY
+* Make: (make).            Remake files automatically.
+END-INFO-DIR-ENTRY
+
+
+Indirect:
+make.info-1: 1297
+make.info-2: 301265
+
+Tag Table:
+(Indirect)
+Node: Top1297
+Node: Overview14702
+Node: Preparing15712
+Node: Reading16684
+Node: Bugs17611
+Node: Introduction19441
+Node: Rule Introduction21033
+Node: Simple Makefile22777
+Node: How Make Works26406
+Node: Variables Simplify29061
+Node: make Deduces31267
+Node: Combine By Prerequisite33007
+Node: Cleanup34036
+Node: Makefiles35455
+Node: Makefile Contents36421
+Node: Makefile Names39376
+Node: Include40987
+Ref: Include-Footnote-144619
+Node: MAKEFILES Variable44753
+Node: MAKEFILE_LIST Variable46263
+Node: Special Variables47531
+Node: Remaking Makefiles51038
+Node: Overriding Makefiles55287
+Node: Reading Makefiles57340
+Node: Secondary Expansion60244
+Node: Rules67678
+Node: Rule Example70350
+Node: Rule Syntax71207
+Node: Prerequisite Types73710
+Node: Wildcards75486
+Node: Wildcard Examples77204
+Node: Wildcard Pitfall78460
+Node: Wildcard Function80249
+Node: Directory Search82033
+Node: General Search83175
+Node: Selective Search84890
+Node: Search Algorithm87878
+Node: Commands/Search90397
+Node: Implicit/Search91743
+Node: Libraries/Search92687
+Node: Phony Targets94779
+Node: Force Targets99865
+Node: Empty Targets100910
+Node: Special Targets102208
+Node: Multiple Targets109382
+Node: Multiple Rules111257
+Node: Static Pattern113493
+Node: Static Usage114145
+Node: Static versus Implicit117866
+Node: Double-Colon119610
+Node: Automatic Prerequisites121267
+Node: Commands125545
+Node: Command Syntax126753
+Node: Splitting Lines128778
+Node: Variables in Commands131759
+Node: Echoing133086
+Node: Execution134378
+Ref: Execution-Footnote-1135629
+Node: Choosing the Shell135775
+Node: Parallel139744
+Node: Errors143337
+Node: Interrupts146983
+Node: Recursion148570
+Node: MAKE Variable150664
+Node: Variables/Recursion152931
+Node: Options/Recursion158372
+Node: -w Option163537
+Node: Sequences164532
+Node: Empty Commands167544
+Node: Using Variables168718
+Node: Reference171831
+Node: Flavors173390
+Node: Advanced179128
+Node: Substitution Refs179633
+Node: Computed Names181186
+Node: Values185730
+Node: Setting186643
+Node: Appending188679
+Node: Override Directive192605
+Node: Defining193989
+Node: Environment196453
+Node: Target-specific198702
+Node: Pattern-specific201669
+Node: Conditionals203071
+Node: Conditional Example203781
+Node: Conditional Syntax206358
+Node: Testing Flags212083
+Node: Functions213185
+Node: Syntax of Functions214605
+Node: Text Functions216804
+Node: File Name Functions225375
+Node: Conditional Functions230597
+Node: Foreach Function232971
+Node: Call Function236183
+Node: Value Function239068
+Node: Eval Function240505
+Node: Origin Function242779
+Node: Flavor Function245997
+Node: Shell Function247063
+Node: Make Control Functions248697
+Node: Running250366
+Node: Makefile Arguments252355
+Node: Goals253071
+Node: Instead of Execution257812
+Node: Avoiding Compilation261098
+Node: Overriding263073
+Node: Testing265371
+Node: Options Summary267256
+Node: Implicit Rules277382
+Node: Using Implicit279530
+Node: Catalogue of Rules283069
+Node: Implicit Variables292419
+Node: Chained Rules297254
+Node: Pattern Rules301265
+Node: Pattern Intro302801
+Node: Pattern Examples305698
+Node: Automatic Variables307507
+Node: Pattern Match314878
+Node: Match-Anything Rules316514
+Node: Canceling Rules320389
+Node: Last Resort321105
+Node: Suffix Rules322952
+Node: Implicit Rule Search326681
+Node: Archives330200
+Node: Archive Members330898
+Node: Archive Update332511
+Node: Archive Symbols334425
+Node: Archive Pitfalls335659
+Node: Archive Suffix Rules336382
+Node: Features337929
+Node: Missing346484
+Node: Makefile Conventions350222
+Node: Makefile Basics351008
+Node: Utilities in Makefiles354175
+Node: Command Variables356313
+Node: Directory Variables359883
+Node: Standard Targets374023
+Ref: Standard Targets-Footnote-1387142
+Node: Install Command Categories387242
+Node: Quick Reference391768
+Node: Error Messages402464
+Node: Complex Makefile410154
+Node: GNU Free Documentation License418872
+Node: Concept Index441321
+Node: Name Index506510
+
+End Tag Table
Index: /trunk/src/gmakenew/doc/make.info-1
===================================================================
--- /trunk/src/gmakenew/doc/make.info-1	(revision 902)
+++ /trunk/src/gmakenew/doc/make.info-1	(revision 902)
@@ -0,0 +1,7261 @@
+This is make.info, produced by makeinfo version 4.8 from make.texi.
+
+   This file documents the GNU `make' utility, which determines
+automatically which pieces of a large program need to be recompiled,
+and issues the commands to recompile them.
+
+   This is Edition 0.70, last updated 1 April 2006, of `The GNU Make
+Manual', for GNU `make' version 3.81.
+
+   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+
+     Permission is granted to copy, distribute and/or modify this
+     document under the terms of the GNU Free Documentation License,
+     Version 1.2 or any later version published by the Free Software
+     Foundation; with no Invariant Sections, with the Front-Cover Texts
+     being "A GNU Manual," and with the Back-Cover Texts as in (a)
+     below.  A copy of the license is included in the section entitled
+     "GNU Free Documentation License."
+
+     (a) The FSF's Back-Cover Text is: "You have freedom to copy and
+     modify this GNU Manual, like GNU software.  Copies published by
+     the Free Software Foundation raise funds for GNU development."
+
+INFO-DIR-SECTION GNU Packages
+START-INFO-DIR-ENTRY
+* Make: (make).            Remake files automatically.
+END-INFO-DIR-ENTRY
+
+
+File: make.info,  Node: Top,  Next: Overview,  Prev: (dir),  Up: (dir)
+
+GNU `make'
+**********
+
+This file documents the GNU `make' utility, which determines
+automatically which pieces of a large program need to be recompiled,
+and issues the commands to recompile them.
+
+   This is Edition 0.70, last updated 1 April 2006, of `The GNU Make
+Manual', for GNU `make' version 3.81.
+
+   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+
+     Permission is granted to copy, distribute and/or modify this
+     document under the terms of the GNU Free Documentation License,
+     Version 1.2 or any later version published by the Free Software
+     Foundation; with no Invariant Sections, with the Front-Cover Texts
+     being "A GNU Manual," and with the Back-Cover Texts as in (a)
+     below.  A copy of the license is included in the section entitled
+     "GNU Free Documentation License."
+
+     (a) The FSF's Back-Cover Text is: "You have freedom to copy and
+     modify this GNU Manual, like GNU software.  Copies published by
+     the Free Software Foundation raise funds for GNU development."
+
+* Menu:
+
+* Overview::                    Overview of `make'.
+* Introduction::                An introduction to `make'.
+* Makefiles::                   Makefiles tell `make' what to do.
+* Rules::                       Rules describe when a file must be remade.
+* Commands::                    Commands say how to remake a file.
+* Using Variables::             You can use variables to avoid repetition.
+* Conditionals::                Use or ignore parts of the makefile based
+                                  on the values of variables.
+* Functions::                   Many powerful ways to manipulate text.
+* Invoking make: Running.       How to invoke `make' on the command line.
+* Implicit Rules::              Use implicit rules to treat many files alike,
+                                  based on their file names.
+* Archives::                    How `make' can update library archives.
+* Features::                    Features GNU `make' has over other `make's.
+* Missing::                     What GNU `make' lacks from other `make's.
+* Makefile Conventions::        Conventions for writing makefiles for
+                                  GNU programs.
+* Quick Reference::             A quick reference for experienced users.
+* Error Messages::              A list of common errors generated by `make'.
+* Complex Makefile::            A real example of a straightforward,
+                                  but nontrivial, makefile.
+
+* GNU Free Documentation License::  License for copying this manual
+* Concept Index::               Index of Concepts
+* Name Index::                  Index of Functions, Variables, & Directives
+
+ --- The Detailed Node Listing ---
+
+Overview of `make'
+
+* Preparing::                   Preparing and Running Make
+* Reading::                     On Reading this Text
+* Bugs::                        Problems and Bugs
+
+An Introduction to Makefiles
+
+* Rule Introduction::           What a rule looks like.
+* Simple Makefile::             A Simple Makefile
+* How Make Works::              How `make' Processes This Makefile
+* Variables Simplify::          Variables Make Makefiles Simpler
+* make Deduces::                Letting `make' Deduce the Commands
+* Combine By Prerequisite::     Another Style of Makefile
+* Cleanup::                     Rules for Cleaning the Directory
+
+Writing Makefiles
+
+* Makefile Contents::           What makefiles contain.
+* Makefile Names::              How to name your makefile.
+* Include::                     How one makefile can use another makefile.
+* MAKEFILES Variable::          The environment can specify extra makefiles.
+* MAKEFILE_LIST Variable::      Discover which makefiles have been read.
+* Special Variables::           Other special variables.
+* Remaking Makefiles::          How makefiles get remade.
+* Overriding Makefiles::        How to override part of one makefile
+                                  with another makefile.
+* Reading Makefiles::           How makefiles are parsed.
+* Secondary Expansion::         How and when secondary expansion is performed.
+
+Writing Rules
+
+* Rule Example::                An example explained.
+* Rule Syntax::                 General syntax explained.
+* Prerequisite Types::          There are two types of prerequisites.
+* Wildcards::                   Using wildcard characters such as `*'.
+* Directory Search::            Searching other directories for source files.
+* Phony Targets::               Using a target that is not a real file's name.
+* Force Targets::               You can use a target without commands
+                                  or prerequisites to mark other targets
+                                  as phony.
+* Empty Targets::               When only the date matters and the
+                                  files are empty.
+* Special Targets::             Targets with special built-in meanings.
+* Multiple Targets::            When to make use of several targets in a rule.
+* Multiple Rules::              How to use several rules with the same target.
+* Static Pattern::              Static pattern rules apply to multiple targets
+                                  and can vary the prerequisites according to
+                                  the target name.
+* Double-Colon::                How to use a special kind of rule to allow
+                                  several independent rules for one target.
+* Automatic Prerequisites::     How to automatically generate rules giving
+                                  prerequisites from source files themselves.
+
+Using Wildcard Characters in File Names
+
+* Wildcard Examples::           Several examples
+* Wildcard Pitfall::            Problems to avoid.
+* Wildcard Function::           How to cause wildcard expansion where
+                                  it does not normally take place.
+
+Searching Directories for Prerequisites
+
+* General Search::              Specifying a search path that applies
+                                  to every prerequisite.
+* Selective Search::            Specifying a search path
+                                  for a specified class of names.
+* Search Algorithm::            When and how search paths are applied.
+* Commands/Search::             How to write shell commands that work together
+                                  with search paths.
+* Implicit/Search::             How search paths affect implicit rules.
+* Libraries/Search::            Directory search for link libraries.
+
+Static Pattern Rules
+
+* Static Usage::                The syntax of static pattern rules.
+* Static versus Implicit::      When are they better than implicit rules?
+
+Writing the Commands in Rules
+
+* Command Syntax::              Command syntax features and pitfalls.
+* Echoing::                     How to control when commands are echoed.
+* Execution::                   How commands are executed.
+* Parallel::                    How commands can be executed in parallel.
+* Errors::                      What happens after a command execution error.
+* Interrupts::                  What happens when a command is interrupted.
+* Recursion::                   Invoking `make' from makefiles.
+* Sequences::                   Defining canned sequences of commands.
+* Empty Commands::              Defining useful, do-nothing commands.
+
+Command Syntax
+
+* Splitting Lines::             Breaking long command lines for readability.
+* Variables in Commands::       Using `make' variables in commands.
+
+Command Execution
+
+* Choosing the Shell::          How `make' chooses the shell used
+                                  to run commands.
+
+Recursive Use of `make'
+
+* MAKE Variable::               The special effects of using `$(MAKE)'.
+* Variables/Recursion::         How to communicate variables to a sub-`make'.
+* Options/Recursion::           How to communicate options to a sub-`make'.
+* -w Option::                   How the `-w' or `--print-directory' option
+                                  helps debug use of recursive `make' commands.
+
+How to Use Variables
+
+* Reference::                   How to use the value of a variable.
+* Flavors::                     Variables come in two flavors.
+* Advanced::                    Advanced features for referencing a variable.
+* Values::                      All the ways variables get their values.
+* Setting::                     How to set a variable in the makefile.
+* Appending::                   How to append more text to the old value
+                                  of a variable.
+* Override Directive::          How to set a variable in the makefile even if
+                                  the user has set it with a command argument.
+* Defining::                    An alternate way to set a variable
+                                  to a verbatim string.
+* Environment::                 Variable values can come from the environment.
+* Target-specific::             Variable values can be defined on a per-target
+                                  basis.
+* Pattern-specific::            Target-specific variable values can be applied
+                                  to a group of targets that match a pattern.
+
+Advanced Features for Reference to Variables
+
+* Substitution Refs::           Referencing a variable with
+                                  substitutions on the value.
+* Computed Names::              Computing the name of the variable to refer to.
+
+Conditional Parts of Makefiles
+
+* Conditional Example::         Example of a conditional
+* Conditional Syntax::          The syntax of conditionals.
+* Testing Flags::               Conditionals that test flags.
+
+Functions for Transforming Text
+
+* Syntax of Functions::         How to write a function call.
+* Text Functions::              General-purpose text manipulation functions.
+* File Name Functions::         Functions for manipulating file names.
+* Conditional Functions::       Functions that implement conditions.
+* Foreach Function::            Repeat some text with controlled variation.
+* Call Function::               Expand a user-defined function.
+* Value Function::              Return the un-expanded value of a variable.
+* Eval Function::               Evaluate the arguments as makefile syntax.
+* Origin Function::             Find where a variable got its value.
+* Flavor Function::             Find out the flavor of a variable.
+* Shell Function::              Substitute the output of a shell command.
+* Make Control Functions::      Functions that control how make runs.
+
+How to Run `make'
+
+* Makefile Arguments::          How to specify which makefile to use.
+* Goals::                       How to use goal arguments to specify which
+                                  parts of the makefile to use.
+* Instead of Execution::        How to use mode flags to specify what
+                                  kind of thing to do with the commands
+                                  in the makefile other than simply
+                                  execute them.
+* Avoiding Compilation::        How to avoid recompiling certain files.
+* Overriding::                  How to override a variable to specify
+                                  an alternate compiler and other things.
+* Testing::                     How to proceed past some errors, to
+                                  test compilation.
+* Options Summary::             Summary of Options
+
+Using Implicit Rules
+
+* Using Implicit::              How to use an existing implicit rule
+                                  to get the commands for updating a file.
+* Catalogue of Rules::          A list of built-in implicit rules.
+* Implicit Variables::          How to change what predefined rules do.
+* Chained Rules::               How to use a chain of implicit rules.
+* Pattern Rules::               How to define new implicit rules.
+* Last Resort::                 How to define commands for rules which
+                                  cannot find any.
+* Suffix Rules::                The old-fashioned style of implicit rule.
+* Implicit Rule Search::        The precise algorithm for applying
+                                  implicit rules.
+
+Defining and Redefining Pattern Rules
+
+* Pattern Intro::               An introduction to pattern rules.
+* Pattern Examples::            Examples of pattern rules.
+* Automatic Variables::         How to use automatic variables in the
+                                  commands of implicit rules.
+* Pattern Match::               How patterns match.
+* Match-Anything Rules::        Precautions you should take prior to
+                                  defining rules that can match any
+                                  target file whatever.
+* Canceling Rules::             How to override or cancel built-in rules.
+
+Using `make' to Update Archive Files
+
+* Archive Members::             Archive members as targets.
+* Archive Update::              The implicit rule for archive member targets.
+* Archive Pitfalls::            Dangers to watch out for when using archives.
+* Archive Suffix Rules::        You can write a special kind of suffix rule
+                                  for updating archives.
+
+Implicit Rule for Archive Member Targets
+
+* Archive Symbols::             How to update archive symbol directories.
+
+
+File: make.info,  Node: Overview,  Next: Introduction,  Prev: Top,  Up: Top
+
+1 Overview of `make'
+********************
+
+The `make' utility automatically determines which pieces of a large
+program need to be recompiled, and issues commands to recompile them.
+This manual describes GNU `make', which was implemented by Richard
+Stallman and Roland McGrath.  Development since Version 3.76 has been
+handled by Paul D. Smith.
+
+   GNU `make' conforms to section 6.2 of `IEEE Standard 1003.2-1992'
+(POSIX.2).  
+
+   Our examples show C programs, since they are most common, but you
+can use `make' with any programming language whose compiler can be run
+with a shell command.  Indeed, `make' is not limited to programs.  You
+can use it to describe any task where some files must be updated
+automatically from others whenever the others change.
+
+* Menu:
+
+* Preparing::                   Preparing and Running Make
+* Reading::                     On Reading this Text
+* Bugs::                        Problems and Bugs
+
+
+File: make.info,  Node: Preparing,  Next: Reading,  Prev: Overview,  Up: Overview
+
+Preparing and Running Make
+==========================
+
+   To prepare to use `make', you must write a file called the
+"makefile" that describes the relationships among files in your program
+and provides commands for updating each file.  In a program, typically,
+the executable file is updated from object files, which are in turn
+made by compiling source files.
+
+   Once a suitable makefile exists, each time you change some source
+files, this simple shell command:
+
+     make
+
+suffices to perform all necessary recompilations.  The `make' program
+uses the makefile data base and the last-modification times of the
+files to decide which of the files need to be updated.  For each of
+those files, it issues the commands recorded in the data base.
+
+   You can provide command line arguments to `make' to control which
+files should be recompiled, or how.  *Note How to Run `make': Running.
+
+
+File: make.info,  Node: Reading,  Next: Bugs,  Prev: Preparing,  Up: Overview
+
+1.1 How to Read This Manual
+===========================
+
+If you are new to `make', or are looking for a general introduction,
+read the first few sections of each chapter, skipping the later
+sections.  In each chapter, the first few sections contain introductory
+or general information and the later sections contain specialized or
+technical information.  The exception is the second chapter, *Note An
+Introduction to Makefiles: Introduction, all of which is introductory.
+
+   If you are familiar with other `make' programs, see *Note Features
+of GNU `make': Features, which lists the enhancements GNU `make' has,
+and *Note Incompatibilities and Missing Features: Missing, which
+explains the few things GNU `make' lacks that others have.
+
+   For a quick summary, see *Note Options Summary::, *Note Quick
+Reference::, and *Note Special Targets::.
+
+
+File: make.info,  Node: Bugs,  Prev: Reading,  Up: Overview
+
+1.2 Problems and Bugs
+=====================
+
+If you have problems with GNU `make' or think you've found a bug,
+please report it to the developers; we cannot promise to do anything but
+we might well want to fix it.
+
+   Before reporting a bug, make sure you've actually found a real bug.
+Carefully reread the documentation and see if it really says you can do
+what you're trying to do.  If it's not clear whether you should be able
+to do something or not, report that too; it's a bug in the
+documentation!
+
+   Before reporting a bug or trying to fix it yourself, try to isolate
+it to the smallest possible makefile that reproduces the problem.  Then
+send us the makefile and the exact results `make' gave you, including
+any error or warning messages.  Please don't paraphrase these messages:
+it's best to cut and paste them into your report.  When generating this
+small makefile, be sure to not use any non-free or unusual tools in
+your commands: you can almost always emulate what such a tool would do
+with simple shell commands.  Finally, be sure to explain what you
+expected to occur; this will help us decide whether the problem was
+really in the documentation.
+
+   Once you have a precise problem you can report it in one of two ways.
+Either send electronic mail to:
+
+         bug-make@gnu.org
+
+or use our Web-based project management tool, at:
+
+         http://savannah.gnu.org/projects/make/
+
+In addition to the information above, please be careful to include the
+version number of `make' you are using.  You can get this information
+with the command `make --version'.  Be sure also to include the type of
+machine and operating system you are using.  One way to obtain this
+information is by looking at the final lines of output from the command
+`make --help'.
+
+
+File: make.info,  Node: Introduction,  Next: Makefiles,  Prev: Overview,  Up: Top
+
+2 An Introduction to Makefiles
+******************************
+
+You need a file called a "makefile" to tell `make' what to do.  Most
+often, the makefile tells `make' how to compile and link a program.  
+
+   In this chapter, we will discuss a simple makefile that describes
+how to compile and link a text editor which consists of eight C source
+files and three header files.  The makefile can also tell `make' how to
+run miscellaneous commands when explicitly asked (for example, to remove
+certain files as a clean-up operation).  To see a more complex example
+of a makefile, see *Note Complex Makefile::.
+
+   When `make' recompiles the editor, each changed C source file must
+be recompiled.  If a header file has changed, each C source file that
+includes the header file must be recompiled to be safe.  Each
+compilation produces an object file corresponding to the source file.
+Finally, if any source file has been recompiled, all the object files,
+whether newly made or saved from previous compilations, must be linked
+together to produce the new executable editor.  
+
+* Menu:
+
+* Rule Introduction::           What a rule looks like.
+* Simple Makefile::             A Simple Makefile
+* How Make Works::              How `make' Processes This Makefile
+* Variables Simplify::          Variables Make Makefiles Simpler
+* make Deduces::                Letting `make' Deduce the Commands
+* Combine By Prerequisite::     Another Style of Makefile
+* Cleanup::                     Rules for Cleaning the Directory
+
+
+File: make.info,  Node: Rule Introduction,  Next: Simple Makefile,  Prev: Introduction,  Up: Introduction
+
+2.1 What a Rule Looks Like
+==========================
+
+A simple makefile consists of "rules" with the following shape:
+
+     TARGET ... : PREREQUISITES ...
+             COMMAND
+             ...
+             ...
+
+   A "target" is usually the name of a file that is generated by a
+program; examples of targets are executable or object files.  A target
+can also be the name of an action to carry out, such as `clean' (*note
+Phony Targets::).
+
+   A "prerequisite" is a file that is used as input to create the
+target.  A target often depends on several files.
+
+   A "command" is an action that `make' carries out.  A rule may have
+more than one command, each on its own line.  *Please note:* you need
+to put a tab character at the beginning of every command line!  This is
+an obscurity that catches the unwary.
+
+   Usually a command is in a rule with prerequisites and serves to
+create a target file if any of the prerequisites change.  However, the
+rule that specifies commands for the target need not have
+prerequisites.  For example, the rule containing the delete command
+associated with the target `clean' does not have prerequisites.
+
+   A "rule", then, explains how and when to remake certain files which
+are the targets of the particular rule.  `make' carries out the
+commands on the prerequisites to create or update the target.  A rule
+can also explain how and when to carry out an action.  *Note Writing
+Rules: Rules.
+
+   A makefile may contain other text besides rules, but a simple
+makefile need only contain rules.  Rules may look somewhat more
+complicated than shown in this template, but all fit the pattern more
+or less.
+
+
+File: make.info,  Node: Simple Makefile,  Next: How Make Works,  Prev: Rule Introduction,  Up: Introduction
+
+2.2 A Simple Makefile
+=====================
+
+Here is a straightforward makefile that describes the way an executable
+file called `edit' depends on eight object files which, in turn, depend
+on eight C source and three header files.
+
+   In this example, all the C files include `defs.h', but only those
+defining editing commands include `command.h', and only low level files
+that change the editor buffer include `buffer.h'.
+
+     edit : main.o kbd.o command.o display.o \
+            insert.o search.o files.o utils.o
+             cc -o edit main.o kbd.o command.o display.o \
+                        insert.o search.o files.o utils.o
+
+     main.o : main.c defs.h
+             cc -c main.c
+     kbd.o : kbd.c defs.h command.h
+             cc -c kbd.c
+     command.o : command.c defs.h command.h
+             cc -c command.c
+     display.o : display.c defs.h buffer.h
+             cc -c display.c
+     insert.o : insert.c defs.h buffer.h
+             cc -c insert.c
+     search.o : search.c defs.h buffer.h
+             cc -c search.c
+     files.o : files.c defs.h buffer.h command.h
+             cc -c files.c
+     utils.o : utils.c defs.h
+             cc -c utils.c
+     clean :
+             rm edit main.o kbd.o command.o display.o \
+                insert.o search.o files.o utils.o
+
+We split each long line into two lines using backslash-newline; this is
+like using one long line, but is easier to read.  
+
+   To use this makefile to create the executable file called `edit',
+type:
+
+     make
+
+   To use this makefile to delete the executable file and all the object
+files from the directory, type:
+
+     make clean
+
+   In the example makefile, the targets include the executable file
+`edit', and the object files `main.o' and `kbd.o'.  The prerequisites
+are files such as `main.c' and `defs.h'.  In fact, each `.o' file is
+both a target and a prerequisite.  Commands include `cc -c main.c' and
+`cc -c kbd.c'.
+
+   When a target is a file, it needs to be recompiled or relinked if any
+of its prerequisites change.  In addition, any prerequisites that are
+themselves automatically generated should be updated first.  In this
+example, `edit' depends on each of the eight object files; the object
+file `main.o' depends on the source file `main.c' and on the header
+file `defs.h'.
+
+   A shell command follows each line that contains a target and
+prerequisites.  These shell commands say how to update the target file.
+A tab character must come at the beginning of every command line to
+distinguish command lines from other lines in the makefile.  (Bear in
+mind that `make' does not know anything about how the commands work.
+It is up to you to supply commands that will update the target file
+properly.  All `make' does is execute the commands in the rule you have
+specified when the target file needs to be updated.)  
+
+   The target `clean' is not a file, but merely the name of an action.
+Since you normally do not want to carry out the actions in this rule,
+`clean' is not a prerequisite of any other rule.  Consequently, `make'
+never does anything with it unless you tell it specifically.  Note that
+this rule not only is not a prerequisite, it also does not have any
+prerequisites, so the only purpose of the rule is to run the specified
+commands.  Targets that do not refer to files but are just actions are
+called "phony targets".  *Note Phony Targets::, for information about
+this kind of target.  *Note Errors in Commands: Errors, to see how to
+cause `make' to ignore errors from `rm' or any other command.  
+
+
+File: make.info,  Node: How Make Works,  Next: Variables Simplify,  Prev: Simple Makefile,  Up: Introduction
+
+2.3 How `make' Processes a Makefile
+===================================
+
+By default, `make' starts with the first target (not targets whose
+names start with `.').  This is called the "default goal".  ("Goals"
+are the targets that `make' strives ultimately to update.    You can
+override this behavior using the command line (*note Arguments to
+Specify the Goals: Goals.) or with the `.DEFAULT_GOAL' special variable
+(*note Other Special Variables: Special Variables.).  
+
+   In the simple example of the previous section, the default goal is to
+update the executable program `edit'; therefore, we put that rule first.
+
+   Thus, when you give the command:
+
+     make
+
+`make' reads the makefile in the current directory and begins by
+processing the first rule.  In the example, this rule is for relinking
+`edit'; but before `make' can fully process this rule, it must process
+the rules for the files that `edit' depends on, which in this case are
+the object files.  Each of these files is processed according to its
+own rule.  These rules say to update each `.o' file by compiling its
+source file.  The recompilation must be done if the source file, or any
+of the header files named as prerequisites, is more recent than the
+object file, or if the object file does not exist.
+
+   The other rules are processed because their targets appear as
+prerequisites of the goal.  If some other rule is not depended on by the
+goal (or anything it depends on, etc.), that rule is not processed,
+unless you tell `make' to do so (with a command such as `make clean').
+
+   Before recompiling an object file, `make' considers updating its
+prerequisites, the source file and header files.  This makefile does not
+specify anything to be done for them--the `.c' and `.h' files are not
+the targets of any rules--so `make' does nothing for these files.  But
+`make' would update automatically generated C programs, such as those
+made by Bison or Yacc, by their own rules at this time.
+
+   After recompiling whichever object files need it, `make' decides
+whether to relink `edit'.  This must be done if the file `edit' does
+not exist, or if any of the object files are newer than it.  If an
+object file was just recompiled, it is now newer than `edit', so `edit'
+is relinked.  
+
+   Thus, if we change the file `insert.c' and run `make', `make' will
+compile that file to update `insert.o', and then link `edit'.  If we
+change the file `command.h' and run `make', `make' will recompile the
+object files `kbd.o', `command.o' and `files.o' and then link the file
+`edit'.
+
+
+File: make.info,  Node: Variables Simplify,  Next: make Deduces,  Prev: How Make Works,  Up: Introduction
+
+2.4 Variables Make Makefiles Simpler
+====================================
+
+In our example, we had to list all the object files twice in the rule
+for `edit' (repeated here):
+
+     edit : main.o kbd.o command.o display.o \
+                   insert.o search.o files.o utils.o
+             cc -o edit main.o kbd.o command.o display.o \
+                        insert.o search.o files.o utils.o
+
+   Such duplication is error-prone; if a new object file is added to the
+system, we might add it to one list and forget the other.  We can
+eliminate the risk and simplify the makefile by using a variable.
+"Variables" allow a text string to be defined once and substituted in
+multiple places later (*note How to Use Variables: Using Variables.).
+
+   It is standard practice for every makefile to have a variable named
+`objects', `OBJECTS', `objs', `OBJS', `obj', or `OBJ' which is a list
+of all object file names.  We would define such a variable `objects'
+with a line like this in the makefile:
+
+     objects = main.o kbd.o command.o display.o \
+               insert.o search.o files.o utils.o
+
+Then, each place we want to put a list of the object file names, we can
+substitute the variable's value by writing `$(objects)' (*note How to
+Use Variables: Using Variables.).
+
+   Here is how the complete simple makefile looks when you use a
+variable for the object files:
+
+     objects = main.o kbd.o command.o display.o \
+               insert.o search.o files.o utils.o
+
+     edit : $(objects)
+             cc -o edit $(objects)
+     main.o : main.c defs.h
+             cc -c main.c
+     kbd.o : kbd.c defs.h command.h
+             cc -c kbd.c
+     command.o : command.c defs.h command.h
+             cc -c command.c
+     display.o : display.c defs.h buffer.h
+             cc -c display.c
+     insert.o : insert.c defs.h buffer.h
+             cc -c insert.c
+     search.o : search.c defs.h buffer.h
+             cc -c search.c
+     files.o : files.c defs.h buffer.h command.h
+             cc -c files.c
+     utils.o : utils.c defs.h
+             cc -c utils.c
+     clean :
+             rm edit $(objects)
+
+
+File: make.info,  Node: make Deduces,  Next: Combine By Prerequisite,  Prev: Variables Simplify,  Up: Introduction
+
+2.5 Letting `make' Deduce the Commands
+======================================
+
+It is not necessary to spell out the commands for compiling the
+individual C source files, because `make' can figure them out: it has an
+"implicit rule" for updating a `.o' file from a correspondingly named
+`.c' file using a `cc -c' command.  For example, it will use the
+command `cc -c main.c -o main.o' to compile `main.c' into `main.o'.  We
+can therefore omit the commands from the rules for the object files.
+*Note Using Implicit Rules: Implicit Rules.
+
+   When a `.c' file is used automatically in this way, it is also
+automatically added to the list of prerequisites.  We can therefore omit
+the `.c' files from the prerequisites, provided we omit the commands.
+
+   Here is the entire example, with both of these changes, and a
+variable `objects' as suggested above:
+
+     objects = main.o kbd.o command.o display.o \
+               insert.o search.o files.o utils.o
+
+     edit : $(objects)
+             cc -o edit $(objects)
+
+     main.o : defs.h
+     kbd.o : defs.h command.h
+     command.o : defs.h command.h
+     display.o : defs.h buffer.h
+     insert.o : defs.h buffer.h
+     search.o : defs.h buffer.h
+     files.o : defs.h buffer.h command.h
+     utils.o : defs.h
+
+     .PHONY : clean
+     clean :
+             rm edit $(objects)
+
+This is how we would write the makefile in actual practice.  (The
+complications associated with `clean' are described elsewhere.  See
+*Note Phony Targets::, and *Note Errors in Commands: Errors.)
+
+   Because implicit rules are so convenient, they are important.  You
+will see them used frequently.
+
+
+File: make.info,  Node: Combine By Prerequisite,  Next: Cleanup,  Prev: make Deduces,  Up: Introduction
+
+2.6 Another Style of Makefile
+=============================
+
+When the objects of a makefile are created only by implicit rules, an
+alternative style of makefile is possible.  In this style of makefile,
+you group entries by their prerequisites instead of by their targets.
+Here is what one looks like:
+
+     objects = main.o kbd.o command.o display.o \
+               insert.o search.o files.o utils.o
+
+     edit : $(objects)
+             cc -o edit $(objects)
+
+     $(objects) : defs.h
+     kbd.o command.o files.o : command.h
+     display.o insert.o search.o files.o : buffer.h
+
+Here `defs.h' is given as a prerequisite of all the object files;
+`command.h' and `buffer.h' are prerequisites of the specific object
+files listed for them.
+
+   Whether this is better is a matter of taste: it is more compact, but
+some people dislike it because they find it clearer to put all the
+information about each target in one place.
+
+
+File: make.info,  Node: Cleanup,  Prev: Combine By Prerequisite,  Up: Introduction
+
+2.7 Rules for Cleaning the Directory
+====================================
+
+Compiling a program is not the only thing you might want to write rules
+for.  Makefiles commonly tell how to do a few other things besides
+compiling a program: for example, how to delete all the object files
+and executables so that the directory is `clean'.
+
+   Here is how we could write a `make' rule for cleaning our example
+editor:
+
+     clean:
+             rm edit $(objects)
+
+   In practice, we might want to write the rule in a somewhat more
+complicated manner to handle unanticipated situations.  We would do
+this:
+
+     .PHONY : clean
+     clean :
+             -rm edit $(objects)
+
+This prevents `make' from getting confused by an actual file called
+`clean' and causes it to continue in spite of errors from `rm'.  (See
+*Note Phony Targets::, and *Note Errors in Commands: Errors.)
+
+A rule such as this should not be placed at the beginning of the
+makefile, because we do not want it to run by default!  Thus, in the
+example makefile, we want the rule for `edit', which recompiles the
+editor, to remain the default goal.
+
+   Since `clean' is not a prerequisite of `edit', this rule will not
+run at all if we give the command `make' with no arguments.  In order
+to make the rule run, we have to type `make clean'.  *Note How to Run
+`make': Running.
+
+
+File: make.info,  Node: Makefiles,  Next: Rules,  Prev: Introduction,  Up: Top
+
+3 Writing Makefiles
+*******************
+
+The information that tells `make' how to recompile a system comes from
+reading a data base called the "makefile".
+
+* Menu:
+
+* Makefile Contents::           What makefiles contain.
+* Makefile Names::              How to name your makefile.
+* Include::                     How one makefile can use another makefile.
+* MAKEFILES Variable::          The environment can specify extra makefiles.
+* MAKEFILE_LIST Variable::      Discover which makefiles have been read.
+* Special Variables::           Other special variables.
+* Remaking Makefiles::          How makefiles get remade.
+* Overriding Makefiles::        How to override part of one makefile
+                                  with another makefile.
+* Reading Makefiles::           How makefiles are parsed.
+* Secondary Expansion::         How and when secondary expansion is performed.
+
+
+File: make.info,  Node: Makefile Contents,  Next: Makefile Names,  Prev: Makefiles,  Up: Makefiles
+
+3.1 What Makefiles Contain
+==========================
+
+Makefiles contain five kinds of things: "explicit rules", "implicit
+rules", "variable definitions", "directives", and "comments".  Rules,
+variables, and directives are described at length in later chapters.
+
+   * An "explicit rule" says when and how to remake one or more files,
+     called the rule's "targets".  It lists the other files that the
+     targets depend on, called the "prerequisites" of the target, and
+     may also give commands to use to create or update the targets.
+     *Note Writing Rules: Rules.
+
+   * An "implicit rule" says when and how to remake a class of files
+     based on their names.  It describes how a target may depend on a
+     file with a name similar to the target and gives commands to
+     create or update such a target.  *Note Using Implicit Rules:
+     Implicit Rules.
+
+   * A "variable definition" is a line that specifies a text string
+     value for a variable that can be substituted into the text later.
+     The simple makefile example shows a variable definition for
+     `objects' as a list of all object files (*note Variables Make
+     Makefiles Simpler: Variables Simplify.).
+
+   * A "directive" is a command for `make' to do something special while
+     reading the makefile.  These include:
+
+        * Reading another makefile (*note Including Other Makefiles:
+          Include.).
+
+        * Deciding (based on the values of variables) whether to use or
+          ignore a part of the makefile (*note Conditional Parts of
+          Makefiles: Conditionals.).
+
+        * Defining a variable from a verbatim string containing
+          multiple lines (*note Defining Variables Verbatim: Defining.).
+
+   * `#' in a line of a makefile starts a "comment".  It and the rest
+     of the line are ignored, except that a trailing backslash not
+     escaped by another backslash will continue the comment across
+     multiple lines.  A line containing just a comment (with perhaps
+     spaces before it) is effectively blank, and is ignored.  If you
+     want a literal `#', escape it with a backslash (e.g., `\#').
+     Comments may appear on any line in the makefile, although they are
+     treated specially in certain situations.
+
+     Within a command script (if the line begins with a TAB character)
+     the entire line is passed to the shell, just as with any other
+     line that begins with a TAB.  The shell decides how to interpret
+     the text: whether or not this is a comment is up to the shell.
+
+     Within a `define' directive, comments are not ignored during the
+     definition of the variable, but rather kept intact in the value of
+     the variable.  When the variable is expanded they will either be
+     treated as `make' comments or as command script text, depending on
+     the context in which the variable is evaluated.
+
+
+File: make.info,  Node: Makefile Names,  Next: Include,  Prev: Makefile Contents,  Up: Makefiles
+
+3.2 What Name to Give Your Makefile
+===================================
+
+By default, when `make' looks for the makefile, it tries the following
+names, in order: `GNUmakefile', `makefile' and `Makefile'.  
+
+   Normally you should call your makefile either `makefile' or
+`Makefile'.  (We recommend `Makefile' because it appears prominently
+near the beginning of a directory listing, right near other important
+files such as `README'.)  The first name checked, `GNUmakefile', is not
+recommended for most makefiles.  You should use this name if you have a
+makefile that is specific to GNU `make', and will not be understood by
+other versions of `make'.  Other `make' programs look for `makefile' and
+`Makefile', but not `GNUmakefile'.
+
+   If `make' finds none of these names, it does not use any makefile.
+Then you must specify a goal with a command argument, and `make' will
+attempt to figure out how to remake it using only its built-in implicit
+rules.  *Note Using Implicit Rules: Implicit Rules.
+
+   If you want to use a nonstandard name for your makefile, you can
+specify the makefile name with the `-f' or `--file' option.  The
+arguments `-f NAME' or `--file=NAME' tell `make' to read the file NAME
+as the makefile.  If you use more than one `-f' or `--file' option, you
+can specify several makefiles.  All the makefiles are effectively
+concatenated in the order specified.  The default makefile names
+`GNUmakefile', `makefile' and `Makefile' are not checked automatically
+if you specify `-f' or `--file'.  
+
+
+File: make.info,  Node: Include,  Next: MAKEFILES Variable,  Prev: Makefile Names,  Up: Makefiles
+
+3.3 Including Other Makefiles
+=============================
+
+The `include' directive tells `make' to suspend reading the current
+makefile and read one or more other makefiles before continuing.  The
+directive is a line in the makefile that looks like this:
+
+     include FILENAMES...
+
+FILENAMES can contain shell file name patterns.  If FILENAMES is empty,
+nothing is included and no error is printed.  
+
+   Extra spaces are allowed and ignored at the beginning of the line,
+but a tab is not allowed.  (If the line begins with a tab, it will be
+considered a command line.)  Whitespace is required between `include'
+and the file names, and between file names; extra whitespace is ignored
+there and at the end of the directive.  A comment starting with `#' is
+allowed at the end of the line.  If the file names contain any variable
+or function references, they are expanded.  *Note How to Use Variables:
+Using Variables.
+
+   For example, if you have three `.mk' files, `a.mk', `b.mk', and
+`c.mk', and `$(bar)' expands to `bish bash', then the following
+expression
+
+     include foo *.mk $(bar)
+
+   is equivalent to
+
+     include foo a.mk b.mk c.mk bish bash
+
+   When `make' processes an `include' directive, it suspends reading of
+the containing makefile and reads from each listed file in turn.  When
+that is finished, `make' resumes reading the makefile in which the
+directive appears.
+
+   One occasion for using `include' directives is when several programs,
+handled by individual makefiles in various directories, need to use a
+common set of variable definitions (*note Setting Variables: Setting.)
+or pattern rules (*note Defining and Redefining Pattern Rules: Pattern
+Rules.).
+
+   Another such occasion is when you want to generate prerequisites from
+source files automatically; the prerequisites can be put in a file that
+is included by the main makefile.  This practice is generally cleaner
+than that of somehow appending the prerequisites to the end of the main
+makefile as has been traditionally done with other versions of `make'.
+*Note Automatic Prerequisites::.  
+
+   If the specified name does not start with a slash, and the file is
+not found in the current directory, several other directories are
+searched.  First, any directories you have specified with the `-I' or
+`--include-dir' option are searched (*note Summary of Options: Options
+Summary.).  Then the following directories (if they exist) are
+searched, in this order: `PREFIX/include' (normally `/usr/local/include'
+(1)) `/usr/gnu/include', `/usr/local/include', `/usr/include'.
+
+   If an included makefile cannot be found in any of these directories,
+a warning message is generated, but it is not an immediately fatal
+error; processing of the makefile containing the `include' continues.
+Once it has finished reading makefiles, `make' will try to remake any
+that are out of date or don't exist.  *Note How Makefiles Are Remade:
+Remaking Makefiles.  Only after it has tried to find a way to remake a
+makefile and failed, will `make' diagnose the missing makefile as a
+fatal error.
+
+   If you want `make' to simply ignore a makefile which does not exist
+and cannot be remade, with no error message, use the `-include'
+directive instead of `include', like this:
+
+     -include FILENAMES...
+
+   This acts like `include' in every way except that there is no error
+(not even a warning) if any of the FILENAMES do not exist.  For
+compatibility with some other `make' implementations, `sinclude' is
+another name for `-include'.
+
+   ---------- Footnotes ----------
+
+   (1) GNU Make compiled for MS-DOS and MS-Windows behaves as if PREFIX
+has been defined to be the root of the DJGPP tree hierarchy.
+
+
+File: make.info,  Node: MAKEFILES Variable,  Next: MAKEFILE_LIST Variable,  Prev: Include,  Up: Makefiles
+
+3.4 The Variable `MAKEFILES'
+============================
+
+If the environment variable `MAKEFILES' is defined, `make' considers
+its value as a list of names (separated by whitespace) of additional
+makefiles to be read before the others.  This works much like the
+`include' directive: various directories are searched for those files
+(*note Including Other Makefiles: Include.).  In addition, the default
+goal is never taken from one of these makefiles and it is not an error
+if the files listed in `MAKEFILES' are not found.
+
+   The main use of `MAKEFILES' is in communication between recursive
+invocations of `make' (*note Recursive Use of `make': Recursion.).  It
+usually is not desirable to set the environment variable before a
+top-level invocation of `make', because it is usually better not to
+mess with a makefile from outside.  However, if you are running `make'
+without a specific makefile, a makefile in `MAKEFILES' can do useful
+things to help the built-in implicit rules work better, such as
+defining search paths (*note Directory Search::).
+
+   Some users are tempted to set `MAKEFILES' in the environment
+automatically on login, and program makefiles to expect this to be done.
+This is a very bad idea, because such makefiles will fail to work if
+run by anyone else.  It is much better to write explicit `include'
+directives in the makefiles.  *Note Including Other Makefiles: Include.
+
+
+File: make.info,  Node: MAKEFILE_LIST Variable,  Next: Special Variables,  Prev: MAKEFILES Variable,  Up: Makefiles
+
+3.5 The Variable `MAKEFILE_LIST'
+================================
+
+As `make' reads various makefiles, including any obtained from the
+`MAKEFILES' variable, the command line, the default files, or from
+`include' directives, their names will be automatically appended to the
+`MAKEFILE_LIST' variable.  They are added right before `make' begins to
+parse them.
+
+   This means that if the first thing a makefile does is examine the
+last word in this variable, it will be the name of the current makefile.
+Once the current makefile has used `include', however, the last word
+will be the just-included makefile.
+
+   If a makefile named `Makefile' has this content:
+
+     name1 := $(lastword $(MAKEFILE_LIST))
+
+     include inc.mk
+
+     name2 := $(lastword $(MAKEFILE_LIST))
+
+     all:
+             @echo name1 = $(name1)
+             @echo name2 = $(name2)
+
+then you would expect to see this output:
+
+     name1 = Makefile
+     name2 = inc.mk
+
+   *Note Text Functions::, for more information on the `word' and
+`words' functions used above.  *Note The Two Flavors of Variables:
+Flavors, for more information on simply-expanded (`:=') variable
+definitions.
+
+
+File: make.info,  Node: Special Variables,  Next: Remaking Makefiles,  Prev: MAKEFILE_LIST Variable,  Up: Makefiles
+
+3.6 Other Special Variables
+===========================
+
+GNU `make' also supports other special variables.  Unless otherwise
+documented here, these values lose their special properties if they are
+set by a makefile or on the command line.
+
+`.DEFAULT_GOAL'
+     Sets the default goal to be used if no targets were specified on
+     the command line (*note Arguments to Specify the Goals: Goals.).
+     The `.DEFAULT_GOAL' variable allows you to discover the current
+     default goal, restart the default goal selection algorithm by
+     clearing its value, or to explicitly set the default goal.  The
+     following example illustrates these cases:
+
+          # Query the default goal.
+          ifeq ($(.DEFAULT_GOAL),)
+            $(warning no default goal is set)
+          endif
+
+          .PHONY: foo
+          foo: ; @echo $@
+
+          $(warning default goal is $(.DEFAULT_GOAL))
+
+          # Reset the default goal.
+          .DEFAULT_GOAL :=
+
+          .PHONY: bar
+          bar: ; @echo $@
+
+          $(warning default goal is $(.DEFAULT_GOAL))
+
+          # Set our own.
+          .DEFAULT_GOAL := foo
+
+     This makefile prints:
+
+          no default goal is set
+          default goal is foo
+          default goal is bar
+          foo
+
+     Note that assigning more than one target name to `.DEFAULT_GOAL' is
+     illegal and will result in an error.
+
+`MAKE_RESTARTS'
+     This variable is set only if this instance of `make' has restarted
+     (*note How Makefiles Are Remade: Remaking Makefiles.): it will
+     contain the number of times this instance has restarted.  Note
+     this is not the same as recursion (counted by the `MAKELEVEL'
+     variable).  You should not set, modify, or export this variable.
+
+`.VARIABLES'
+     Expands to a list of the _names_ of all global variables defined
+     so far.  This includes variables which have empty values, as well
+     as built-in variables (*note Variables Used by Implicit Rules:
+     Implicit Variables.), but does not include any variables which are
+     only defined in a target-specific context.  Note that any value
+     you assign to this variable will be ignored; it will always return
+     its special value.
+
+`.FEATURES'
+     Expands to a list of special features supported by this version of
+     `make'.  Possible values include:
+
+    `archives'
+          Supports `ar' (archive) files using special filename syntax.
+          *Note Using `make' to Update Archive Files: Archives.
+
+    `check-symlink'
+          Supports the `-L' (`--check-symlink-times') flag.  *Note
+          Summary of Options: Options Summary.
+
+    `else-if'
+          Supports "else if" non-nested conditionals.  *Note Syntax of
+          Conditionals: Conditional Syntax.
+
+    `jobserver'
+          Supports "job server" enhanced parallel builds.  *Note
+          Parallel Execution: Parallel.
+
+    `second-expansion'
+          Supports secondary expansion of prerequisite lists.
+
+    `order-only'
+          Supports order-only prerequisites.  *Note Types of
+          Prerequisites: Prerequisite Types.
+
+    `target-specific'
+          Supports target-specific and pattern-specific variable
+          assignments.  *Note Target-specific Variable Values:
+          Target-specific.
+
+
+`.INCLUDE_DIRS'
+     Expands to a list of directories that `make' searches for included
+     makefiles (*note Including Other Makefiles: Include.).
+
+
+
+File: make.info,  Node: Remaking Makefiles,  Next: Overriding Makefiles,  Prev: Special Variables,  Up: Makefiles
+
+3.7 How Makefiles Are Remade
+============================
+
+Sometimes makefiles can be remade from other files, such as RCS or SCCS
+files.  If a makefile can be remade from other files, you probably want
+`make' to get an up-to-date version of the makefile to read in.
+
+   To this end, after reading in all makefiles, `make' will consider
+each as a goal target and attempt to update it.  If a makefile has a
+rule which says how to update it (found either in that very makefile or
+in another one) or if an implicit rule applies to it (*note Using
+Implicit Rules: Implicit Rules.), it will be updated if necessary.
+After all makefiles have been checked, if any have actually been
+changed, `make' starts with a clean slate and reads all the makefiles
+over again.  (It will also attempt to update each of them over again,
+but normally this will not change them again, since they are already up
+to date.)
+
+   If you know that one or more of your makefiles cannot be remade and
+you want to keep `make' from performing an implicit rule search on
+them, perhaps for efficiency reasons, you can use any normal method of
+preventing implicit rule lookup to do so.  For example, you can write an
+explicit rule with the makefile as the target, and an empty command
+string (*note Using Empty Commands: Empty Commands.).
+
+   If the makefiles specify a double-colon rule to remake a file with
+commands but no prerequisites, that file will always be remade (*note
+Double-Colon::).  In the case of makefiles, a makefile that has a
+double-colon rule with commands but no prerequisites will be remade
+every time `make' is run, and then again after `make' starts over and
+reads the makefiles in again.  This would cause an infinite loop:
+`make' would constantly remake the makefile, and never do anything
+else.  So, to avoid this, `make' will *not* attempt to remake makefiles
+which are specified as targets of a double-colon rule with commands but
+no prerequisites.
+
+   If you do not specify any makefiles to be read with `-f' or `--file'
+options, `make' will try the default makefile names; *note What Name to
+Give Your Makefile: Makefile Names.  Unlike makefiles explicitly
+requested with `-f' or `--file' options, `make' is not certain that
+these makefiles should exist.  However, if a default makefile does not
+exist but can be created by running `make' rules, you probably want the
+rules to be run so that the makefile can be used.
+
+   Therefore, if none of the default makefiles exists, `make' will try
+to make each of them in the same order in which they are searched for
+(*note What Name to Give Your Makefile: Makefile Names.)  until it
+succeeds in making one, or it runs out of names to try.  Note that it
+is not an error if `make' cannot find or make any makefile; a makefile
+is not always necessary.
+
+   When you use the `-t' or `--touch' option (*note Instead of
+Executing the Commands: Instead of Execution.), you would not want to
+use an out-of-date makefile to decide which targets to touch.  So the
+`-t' option has no effect on updating makefiles; they are really
+updated even if `-t' is specified.  Likewise, `-q' (or `--question')
+and `-n' (or `--just-print') do not prevent updating of makefiles,
+because an out-of-date makefile would result in the wrong output for
+other targets.  Thus, `make -f mfile -n foo' will update `mfile', read
+it in, and then print the commands to update `foo' and its prerequisites
+without running them.  The commands printed for `foo' will be those
+specified in the updated contents of `mfile'.
+
+   However, on occasion you might actually wish to prevent updating of
+even the makefiles.  You can do this by specifying the makefiles as
+goals in the command line as well as specifying them as makefiles.
+When the makefile name is specified explicitly as a goal, the options
+`-t' and so on do apply to them.
+
+   Thus, `make -f mfile -n mfile foo' would read the makefile `mfile',
+print the commands needed to update it without actually running them,
+and then print the commands needed to update `foo' without running
+them.  The commands for `foo' will be those specified by the existing
+contents of `mfile'.
+
+
+File: make.info,  Node: Overriding Makefiles,  Next: Reading Makefiles,  Prev: Remaking Makefiles,  Up: Makefiles
+
+3.8 Overriding Part of Another Makefile
+=======================================
+
+Sometimes it is useful to have a makefile that is mostly just like
+another makefile.  You can often use the `include' directive to include
+one in the other, and add more targets or variable definitions.
+However, if the two makefiles give different commands for the same
+target, `make' will not let you just do this.  But there is another way.
+
+   In the containing makefile (the one that wants to include the other),
+you can use a match-anything pattern rule to say that to remake any
+target that cannot be made from the information in the containing
+makefile, `make' should look in another makefile.  *Note Pattern
+Rules::, for more information on pattern rules.
+
+   For example, if you have a makefile called `Makefile' that says how
+to make the target `foo' (and other targets), you can write a makefile
+called `GNUmakefile' that contains:
+
+     foo:
+             frobnicate > foo
+
+     %: force
+             @$(MAKE) -f Makefile $@
+     force: ;
+
+   If you say `make foo', `make' will find `GNUmakefile', read it, and
+see that to make `foo', it needs to run the command `frobnicate > foo'.
+If you say `make bar', `make' will find no way to make `bar' in
+`GNUmakefile', so it will use the commands from the pattern rule: `make
+-f Makefile bar'.  If `Makefile' provides a rule for updating `bar',
+`make' will apply the rule.  And likewise for any other target that
+`GNUmakefile' does not say how to make.
+
+   The way this works is that the pattern rule has a pattern of just
+`%', so it matches any target whatever.  The rule specifies a
+prerequisite `force', to guarantee that the commands will be run even
+if the target file already exists.  We give `force' target empty
+commands to prevent `make' from searching for an implicit rule to build
+it--otherwise it would apply the same match-anything rule to `force'
+itself and create a prerequisite loop!
+
+
+File: make.info,  Node: Reading Makefiles,  Next: Secondary Expansion,  Prev: Overriding Makefiles,  Up: Makefiles
+
+3.9 How `make' Reads a Makefile
+===============================
+
+GNU `make' does its work in two distinct phases.  During the first
+phase it reads all the makefiles, included makefiles, etc. and
+internalizes all the variables and their values, implicit and explicit
+rules, and constructs a dependency graph of all the targets and their
+prerequisites.  During the second phase, `make' uses these internal
+structures to determine what targets will need to be rebuilt and to
+invoke the rules necessary to do so.
+
+   It's important to understand this two-phase approach because it has a
+direct impact on how variable and function expansion happens; this is
+often a source of some confusion when writing makefiles.  Here we will
+present a summary of the phases in which expansion happens for different
+constructs within the makefile.  We say that expansion is "immediate"
+if it happens during the first phase: in this case `make' will expand
+any variables or functions in that section of a construct as the
+makefile is parsed.  We say that expansion is "deferred" if expansion
+is not performed immediately.  Expansion of deferred construct is not
+performed until either the construct appears later in an immediate
+context, or until the second phase.
+
+   You may not be familiar with some of these constructs yet.  You can
+reference this section as you become familiar with them, in later
+chapters.
+
+Variable Assignment
+-------------------
+
+Variable definitions are parsed as follows:
+
+     IMMEDIATE = DEFERRED
+     IMMEDIATE ?= DEFERRED
+     IMMEDIATE := IMMEDIATE
+     IMMEDIATE += DEFERRED or IMMEDIATE
+
+     define IMMEDIATE
+       DEFERRED
+     endef
+
+   For the append operator, `+=', the right-hand side is considered
+immediate if the variable was previously set as a simple variable
+(`:='), and deferred otherwise.
+
+Conditional Statements
+----------------------
+
+All instances of conditional syntax are parsed immediately, in their
+entirety; this includes the `ifdef', `ifeq', `ifndef', and `ifneq'
+forms.  Of course this means that automatic variables cannot be used in
+conditional statements, as automatic variables are not set until the
+command script for that rule is invoked.  If you need to use automatic
+variables in a conditional you _must_ use shell conditional syntax, in
+your command script proper, for these tests, not `make' conditionals.
+
+Rule Definition
+---------------
+
+A rule is always expanded the same way, regardless of the form:
+
+     IMMEDIATE : IMMEDIATE ; DEFERRED
+     	DEFERRED
+
+   That is, the target and prerequisite sections are expanded
+immediately, and the commands used to construct the target are always
+deferred.  This general rule is true for explicit rules, pattern rules,
+suffix rules, static pattern rules, and simple prerequisite definitions.
+
+
+File: make.info,  Node: Secondary Expansion,  Prev: Reading Makefiles,  Up: Makefiles
+
+3.10 Secondary Expansion
+========================
+
+In the previous section we learned that GNU `make' works in two
+distinct phases: a read-in phase and a target-update phase (*note How
+`make' Reads a Makefile: Reading Makefiles.).  GNU make also has the
+ability to enable a _second expansion_ of the prerequisites (only) for
+some or all targets defined in the makefile.  In order for this second
+expansion to occur, the special target `.SECONDEXPANSION' must be
+defined before the first prerequisite list that makes use of this
+feature.
+
+   If that special target is defined then in between the two phases
+mentioned above, right at the end of the read-in phase, all the
+prerequisites of the targets defined after the special target are
+expanded a _second time_.  In most circumstances this secondary
+expansion will have no effect, since all variable and function
+references will have been expanded during the initial parsing of the
+makefiles.  In order to take advantage of the secondary expansion phase
+of the parser, then, it's necessary to _escape_ the variable or
+function reference in the makefile.  In this case the first expansion
+merely un-escapes the reference but doesn't expand it, and expansion is
+left to the secondary expansion phase.  For example, consider this
+makefile:
+
+     .SECONDEXPANSION:
+     ONEVAR = onefile
+     TWOVAR = twofile
+     myfile: $(ONEVAR) $$(TWOVAR)
+
+   After the first expansion phase the prerequisites list of the
+`myfile' target will be `onefile' and `$(TWOVAR)'; the first
+(unescaped) variable reference to ONEVAR is expanded, while the second
+(escaped) variable reference is simply unescaped, without being
+recognized as a variable reference.  Now during the secondary expansion
+the first word is expanded again but since it contains no variable or
+function references it remains the static value `onefile', while the
+second word is now a normal reference to the variable TWOVAR, which is
+expanded to the value `twofile'.  The final result is that there are
+two prerequisites, `onefile' and `twofile'.
+
+   Obviously, this is not a very interesting case since the same result
+could more easily have been achieved simply by having both variables
+appear, unescaped, in the prerequisites list.  One difference becomes
+apparent if the variables are reset; consider this example:
+
+     .SECONDEXPANSION:
+     AVAR = top
+     onefile: $(AVAR)
+     twofile: $$(AVAR)
+     AVAR = bottom
+
+   Here the prerequisite of `onefile' will be expanded immediately, and
+resolve to the value `top', while the prerequisite of `twofile' will
+not be full expanded until the secondary expansion and yield a value of
+`bottom'.
+
+   This is marginally more exciting, but the true power of this feature
+only becomes apparent when you discover that secondary expansions
+always take place within the scope of the automatic variables for that
+target.  This means that you can use variables such as `$@', `$*', etc.
+during the second expansion and they will have their expected values,
+just as in the command script.  All you have to do is defer the
+expansion by escaping the `$'.  Also, secondary expansion occurs for
+both explicit and implicit (pattern) rules.  Knowing this, the possible
+uses for this feature increase dramatically.  For example:
+
+     .SECONDEXPANSION:
+     main_OBJS := main.o try.o test.o
+     lib_OBJS := lib.o api.o
+
+     main lib: $$($$@_OBJS)
+
+   Here, after the initial expansion the prerequisites of both the
+`main' and `lib' targets will be `$($@_OBJS)'.  During the secondary
+expansion, the `$@' variable is set to the name of the target and so
+the expansion for the `main' target will yield `$(main_OBJS)', or
+`main.o try.o test.o', while the secondary expansion for the `lib'
+target will yield `$(lib_OBJS)', or `lib.o api.o'.
+
+   You can also mix functions here, as long as they are properly
+escaped:
+
+     main_SRCS := main.c try.c test.c
+     lib_SRCS := lib.c api.c
+
+     .SECONDEXPANSION:
+     main lib: $$(patsubst %.c,%.o,$$($$@_SRCS))
+
+   This version allows users to specify source files rather than object
+files, but gives the same resulting prerequisites list as the previous
+example.
+
+   Evaluation of automatic variables during the secondary expansion
+phase, especially of the target name variable `$$@', behaves similarly
+to evaluation within command scripts.  However, there are some subtle
+differences and "corner cases" which come into play for the different
+types of rule definitions that `make' understands.  The subtleties of
+using the different automatic variables are described below.
+
+Secondary Expansion of Explicit Rules
+-------------------------------------
+
+During the secondary expansion of explicit rules, `$$@' and `$$%'
+evaluate, respectively, to the file name of the target and, when the
+target is an archive member, the target member name.  The `$$<'
+variable evaluates to the first prerequisite in the first rule for this
+target.  `$$^' and `$$+' evaluate to the list of all prerequisites of
+rules _that have already appeared_ for the same target (`$$+' with
+repetitions and `$$^' without).  The following example will help
+illustrate these behaviors:
+
+     .SECONDEXPANSION:
+
+     foo: foo.1 bar.1 $$< $$^ $$+    # line #1
+
+     foo: foo.2 bar.2 $$< $$^ $$+    # line #2
+
+     foo: foo.3 bar.3 $$< $$^ $$+    # line #3
+
+   In the first prerequisite list, all three variables (`$$<', `$$^',
+and `$$+') expand to the empty string.  In the second, they will have
+values `foo.1', `foo.1 bar.1', and `foo.1 bar.1' respectively.  In the
+third they will have values `foo.1', `foo.1 bar.1 foo.2 bar.2', and
+`foo.1 bar.1 foo.2 bar.2' respectively.
+
+   Rules undergo secondary expansion in makefile order, except that the
+rule with the command script is always evaluated last.
+
+   The variables `$$?' and `$$*' are not available and expand to the
+empty string.
+
+Secondary Expansion of Static Pattern Rules
+-------------------------------------------
+
+Rules for secondary expansion of static pattern rules are identical to
+those for explicit rules, above, with one exception: for static pattern
+rules the `$$*' variable is set to the pattern stem.  As with explicit
+rules, `$$?' is not available and expands to the empty string.
+
+Secondary Expansion of Implicit Rules
+-------------------------------------
+
+As `make' searches for an implicit rule, it substitutes the stem and
+then performs secondary expansion for every rule with a matching target
+pattern.  The value of the automatic variables is derived in the same
+fashion as for static pattern rules.  As an example:
+
+     .SECONDEXPANSION:
+
+     foo: bar
+
+     foo foz: fo%: bo%
+
+     %oo: $$< $$^ $$+ $$*
+
+   When the implicit rule is tried for target `foo', `$$<' expands to
+`bar', `$$^' expands to `bar boo', `$$+' also expands to `bar boo', and
+`$$*' expands to `f'.
+
+   Note that the directory prefix (D), as described in *Note Implicit
+Rule Search Algorithm: Implicit Rule Search, is appended (after
+expansion) to all the patterns in the prerequisites list.  As an
+example:
+
+     .SECONDEXPANSION:
+
+     /tmp/foo.o:
+
+     %.o: $$(addsuffix /%.c,foo bar) foo.h
+
+   The prerequisite list after the secondary expansion and directory
+prefix reconstruction will be `/tmp/foo/foo.c /tmp/var/bar/foo.c
+foo.h'.  If you are not interested in this reconstruction, you can use
+`$$*' instead of `%' in the prerequisites list.
+
+
+File: make.info,  Node: Rules,  Next: Commands,  Prev: Makefiles,  Up: Top
+
+4 Writing Rules
+***************
+
+A "rule" appears in the makefile and says when and how to remake
+certain files, called the rule's "targets" (most often only one per
+rule).  It lists the other files that are the "prerequisites" of the
+target, and "commands" to use to create or update the target.
+
+   The order of rules is not significant, except for determining the
+"default goal": the target for `make' to consider, if you do not
+otherwise specify one.  The default goal is the target of the first
+rule in the first makefile.  If the first rule has multiple targets,
+only the first target is taken as the default.  There are two
+exceptions: a target starting with a period is not a default unless it
+contains one or more slashes, `/', as well; and, a target that defines
+a pattern rule has no effect on the default goal.  (*Note Defining and
+Redefining Pattern Rules: Pattern Rules.)
+
+   Therefore, we usually write the makefile so that the first rule is
+the one for compiling the entire program or all the programs described
+by the makefile (often with a target called `all').  *Note Arguments to
+Specify the Goals: Goals.
+
+* Menu:
+
+* Rule Example::                An example explained.
+* Rule Syntax::                 General syntax explained.
+* Prerequisite Types::          There are two types of prerequisites.
+* Wildcards::                   Using wildcard characters such as `*'.
+* Directory Search::            Searching other directories for source files.
+* Phony Targets::               Using a target that is not a real file's name.
+* Force Targets::               You can use a target without commands
+                                  or prerequisites to mark other targets
+                                  as phony.
+* Empty Targets::               When only the date matters and the
+                                  files are empty.
+* Special Targets::             Targets with special built-in meanings.
+* Multiple Targets::            When to make use of several targets in a rule.
+* Multiple Rules::              How to use several rules with the same target.
+* Static Pattern::              Static pattern rules apply to multiple targets
+                                  and can vary the prerequisites according to
+                                  the target name.
+* Double-Colon::                How to use a special kind of rule to allow
+                                  several independent rules for one target.
+* Automatic Prerequisites::     How to automatically generate rules giving
+                                  prerequisites from source files themselves.
+
+
+File: make.info,  Node: Rule Example,  Next: Rule Syntax,  Prev: Rules,  Up: Rules
+
+4.1 Rule Example
+================
+
+Here is an example of a rule:
+
+     foo.o : foo.c defs.h       # module for twiddling the frobs
+             cc -c -g foo.c
+
+   Its target is `foo.o' and its prerequisites are `foo.c' and
+`defs.h'.  It has one command, which is `cc -c -g foo.c'.  The command
+line starts with a tab to identify it as a command.
+
+   This rule says two things:
+
+   * How to decide whether `foo.o' is out of date: it is out of date if
+     it does not exist, or if either `foo.c' or `defs.h' is more recent
+     than it.
+
+   * How to update the file `foo.o': by running `cc' as stated.  The
+     command does not explicitly mention `defs.h', but we presume that
+     `foo.c' includes it, and that that is why `defs.h' was added to
+     the prerequisites.
+
+
+File: make.info,  Node: Rule Syntax,  Next: Prerequisite Types,  Prev: Rule Example,  Up: Rules
+
+4.2 Rule Syntax
+===============
+
+In general, a rule looks like this:
+
+     TARGETS : PREREQUISITES
+             COMMAND
+             ...
+
+or like this:
+
+     TARGETS : PREREQUISITES ; COMMAND
+             COMMAND
+             ...
+
+   The TARGETS are file names, separated by spaces.  Wildcard
+characters may be used (*note Using Wildcard Characters in File Names:
+Wildcards.) and a name of the form `A(M)' represents member M in
+archive file A (*note Archive Members as Targets: Archive Members.).
+Usually there is only one target per rule, but occasionally there is a
+reason to have more (*note Multiple Targets in a Rule: Multiple
+Targets.).
+
+   The COMMAND lines start with a tab character.  The first command may
+appear on the line after the prerequisites, with a tab character, or may
+appear on the same line, with a semicolon.  Either way, the effect is
+the same.  There are other differences in the syntax of command lines.
+*Note Writing the Commands in Rules: Commands.
+
+   Because dollar signs are used to start `make' variable references,
+if you really want a dollar sign in a target or prerequisite you must
+write two of them, `$$' (*note How to Use Variables: Using Variables.).
+If you have enabled secondary expansion (*note Secondary Expansion::)
+and you want a literal dollar sign in the prerequisites lise, you must
+actually write _four_ dollar signs (`$$$$').
+
+   You may split a long line by inserting a backslash followed by a
+newline, but this is not required, as `make' places no limit on the
+length of a line in a makefile.
+
+   A rule tells `make' two things: when the targets are out of date,
+and how to update them when necessary.
+
+   The criterion for being out of date is specified in terms of the
+PREREQUISITES, which consist of file names separated by spaces.
+(Wildcards and archive members (*note Archives::) are allowed here too.)
+A target is out of date if it does not exist or if it is older than any
+of the prerequisites (by comparison of last-modification times).  The
+idea is that the contents of the target file are computed based on
+information in the prerequisites, so if any of the prerequisites
+changes, the contents of the existing target file are no longer
+necessarily valid.
+
+   How to update is specified by COMMANDS.  These are lines to be
+executed by the shell (normally `sh'), but with some extra features
+(*note Writing the Commands in Rules: Commands.).
+
+
+File: make.info,  Node: Prerequisite Types,  Next: Wildcards,  Prev: Rule Syntax,  Up: Rules
+
+4.3 Types of Prerequisites
+==========================
+
+There are actually two different types of prerequisites understood by
+GNU `make': normal prerequisites such as described in the previous
+section, and "order-only" prerequisites.  A normal prerequisite makes
+two statements: first, it imposes an order of execution of build
+commands: any commands necessary to build any of a target's
+prerequisites will be fully executed before any commands necessary to
+build the target.  Second, it imposes a dependency relationship: if any
+prerequisite is newer than the target, then the target is considered
+out-of-date and must be rebuilt.
+
+   Normally, this is exactly what you want: if a target's prerequisite
+is updated, then the target should also be updated.
+
+   Occasionally, however, you have a situation where you want to impose
+a specific ordering on the rules to be invoked _without_ forcing the
+target to be updated if one of those rules is executed.  In that case,
+you want to define "order-only" prerequisites.  Order-only
+prerequisites can be specified by placing a pipe symbol (`|') in the
+prerequisites list: any prerequisites to the left of the pipe symbol
+are normal; any prerequisites to the right are order-only:
+
+     TARGETS : NORMAL-PREREQUISITES | ORDER-ONLY-PREREQUISITES
+
+   The normal prerequisites section may of course be empty.  Also, you
+may still declare multiple lines of prerequisites for the same target:
+they are appended appropriately.  Note that if you declare the same
+file to be both a normal and an order-only prerequisite, the normal
+prerequisite takes precedence (since they are a strict superset of the
+behavior of an order-only prerequisite).
+
+
+File: make.info,  Node: Wildcards,  Next: Directory Search,  Prev: Prerequisite Types,  Up: Rules
+
+4.4 Using Wildcard Characters in File Names
+===========================================
+
+A single file name can specify many files using "wildcard characters".
+The wildcard characters in `make' are `*', `?' and `[...]', the same as
+in the Bourne shell.  For example, `*.c' specifies a list of all the
+files (in the working directory) whose names end in `.c'.
+
+   The character `~' at the beginning of a file name also has special
+significance.  If alone, or followed by a slash, it represents your home
+directory.  For example `~/bin' expands to `/home/you/bin'.  If the `~'
+is followed by a word, the string represents the home directory of the
+user named by that word.  For example `~john/bin' expands to
+`/home/john/bin'.  On systems which don't have a home directory for
+each user (such as MS-DOS or MS-Windows), this functionality can be
+simulated by setting the environment variable HOME.
+
+   Wildcard expansion is performed by `make' automatically in targets
+and in prerequisites.  In commands the shell is responsible for
+wildcard expansion.  In other contexts, wildcard expansion happens only
+if you request it explicitly with the `wildcard' function.
+
+   The special significance of a wildcard character can be turned off by
+preceding it with a backslash.  Thus, `foo\*bar' would refer to a
+specific file whose name consists of `foo', an asterisk, and `bar'.
+
+* Menu:
+
+* Wildcard Examples::           Several examples
+* Wildcard Pitfall::            Problems to avoid.
+* Wildcard Function::           How to cause wildcard expansion where
+                                  it does not normally take place.
+
+
+File: make.info,  Node: Wildcard Examples,  Next: Wildcard Pitfall,  Prev: Wildcards,  Up: Wildcards
+
+4.4.1 Wildcard Examples
+-----------------------
+
+Wildcards can be used in the commands of a rule, where they are expanded
+by the shell.  For example, here is a rule to delete all the object
+files:
+
+     clean:
+             rm -f *.o
+
+   Wildcards are also useful in the prerequisites of a rule.  With the
+following rule in the makefile, `make print' will print all the `.c'
+files that have changed since the last time you printed them:
+
+     print: *.c
+             lpr -p $?
+             touch print
+
+This rule uses `print' as an empty target file; see *Note Empty Target
+Files to Record Events: Empty Targets.  (The automatic variable `$?' is
+used to print only those files that have changed; see *Note Automatic
+Variables::.)
+
+   Wildcard expansion does not happen when you define a variable.
+Thus, if you write this:
+
+     objects = *.o
+
+then the value of the variable `objects' is the actual string `*.o'.
+However, if you use the value of `objects' in a target, prerequisite or
+command, wildcard expansion will take place at that time.  To set
+`objects' to the expansion, instead use:
+
+     objects := $(wildcard *.o)
+
+*Note Wildcard Function::.
+
+
+File: make.info,  Node: Wildcard Pitfall,  Next: Wildcard Function,  Prev: Wildcard Examples,  Up: Wildcards
+
+4.4.2 Pitfalls of Using Wildcards
+---------------------------------
+
+Now here is an example of a naive way of using wildcard expansion, that
+does not do what you would intend.  Suppose you would like to say that
+the executable file `foo' is made from all the object files in the
+directory, and you write this:
+
+     objects = *.o
+
+     foo : $(objects)
+             cc -o foo $(CFLAGS) $(objects)
+
+The value of `objects' is the actual string `*.o'.  Wildcard expansion
+happens in the rule for `foo', so that each _existing_ `.o' file
+becomes a prerequisite of `foo' and will be recompiled if necessary.
+
+   But what if you delete all the `.o' files?  When a wildcard matches
+no files, it is left as it is, so then `foo' will depend on the
+oddly-named file `*.o'.  Since no such file is likely to exist, `make'
+will give you an error saying it cannot figure out how to make `*.o'.
+This is not what you want!
+
+   Actually it is possible to obtain the desired result with wildcard
+expansion, but you need more sophisticated techniques, including the
+`wildcard' function and string substitution.  *Note The Function
+`wildcard': Wildcard Function.
+
+   Microsoft operating systems (MS-DOS and MS-Windows) use backslashes
+to separate directories in pathnames, like so:
+
+       c:\foo\bar\baz.c
+
+   This is equivalent to the Unix-style `c:/foo/bar/baz.c' (the `c:'
+part is the so-called drive letter).  When `make' runs on these
+systems, it supports backslashes as well as the Unix-style forward
+slashes in pathnames.  However, this support does _not_ include the
+wildcard expansion, where backslash is a quote character.  Therefore,
+you _must_ use Unix-style slashes in these cases.
+
+
+File: make.info,  Node: Wildcard Function,  Prev: Wildcard Pitfall,  Up: Wildcards
+
+4.4.3 The Function `wildcard'
+-----------------------------
+
+Wildcard expansion happens automatically in rules.  But wildcard
+expansion does not normally take place when a variable is set, or
+inside the arguments of a function.  If you want to do wildcard
+expansion in such places, you need to use the `wildcard' function, like
+this:
+
+     $(wildcard PATTERN...)
+
+This string, used anywhere in a makefile, is replaced by a
+space-separated list of names of existing files that match one of the
+given file name patterns.  If no existing file name matches a pattern,
+then that pattern is omitted from the output of the `wildcard'
+function.  Note that this is different from how unmatched wildcards
+behave in rules, where they are used verbatim rather than ignored
+(*note Wildcard Pitfall::).
+
+   One use of the `wildcard' function is to get a list of all the C
+source files in a directory, like this:
+
+     $(wildcard *.c)
+
+   We can change the list of C source files into a list of object files
+by replacing the `.c' suffix with `.o' in the result, like this:
+
+     $(patsubst %.c,%.o,$(wildcard *.c))
+
+(Here we have used another function, `patsubst'.  *Note Functions for
+String Substitution and Analysis: Text Functions.)
+
+   Thus, a makefile to compile all C source files in the directory and
+then link them together could be written as follows:
+
+     objects := $(patsubst %.c,%.o,$(wildcard *.c))
+
+     foo : $(objects)
+             cc -o foo $(objects)
+
+(This takes advantage of the implicit rule for compiling C programs, so
+there is no need to write explicit rules for compiling the files.
+*Note The Two Flavors of Variables: Flavors, for an explanation of
+`:=', which is a variant of `='.)
+
+
+File: make.info,  Node: Directory Search,  Next: Phony Targets,  Prev: Wildcards,  Up: Rules
+
+4.5 Searching Directories for Prerequisites
+===========================================
+
+For large systems, it is often desirable to put sources in a separate
+directory from the binaries.  The "directory search" features of `make'
+facilitate this by searching several directories automatically to find
+a prerequisite.  When you redistribute the files among directories, you
+do not need to change the individual rules, just the search paths.
+
+* Menu:
+
+* General Search::              Specifying a search path that applies
+                                  to every prerequisite.
+* Selective Search::            Specifying a search path
+                                  for a specified class of names.
+* Search Algorithm::            When and how search paths are applied.
+* Commands/Search::             How to write shell commands that work together
+                                  with search paths.
+* Implicit/Search::             How search paths affect implicit rules.
+* Libraries/Search::            Directory search for link libraries.
+
+
+File: make.info,  Node: General Search,  Next: Selective Search,  Prev: Directory Search,  Up: Directory Search
+
+4.5.1 `VPATH': Search Path for All Prerequisites
+------------------------------------------------
+
+The value of the `make' variable `VPATH' specifies a list of
+directories that `make' should search.  Most often, the directories are
+expected to contain prerequisite files that are not in the current
+directory; however, `make' uses `VPATH' as a search list for both
+prerequisites and targets of rules.
+
+   Thus, if a file that is listed as a target or prerequisite does not
+exist in the current directory, `make' searches the directories listed
+in `VPATH' for a file with that name.  If a file is found in one of
+them, that file may become the prerequisite (see below).  Rules may then
+specify the names of files in the prerequisite list as if they all
+existed in the current directory.  *Note Writing Shell Commands with
+Directory Search: Commands/Search.
+
+   In the `VPATH' variable, directory names are separated by colons or
+blanks.  The order in which directories are listed is the order followed
+by `make' in its search.  (On MS-DOS and MS-Windows, semi-colons are
+used as separators of directory names in `VPATH', since the colon can
+be used in the pathname itself, after the drive letter.)
+
+   For example,
+
+     VPATH = src:../headers
+
+specifies a path containing two directories, `src' and `../headers',
+which `make' searches in that order.
+
+   With this value of `VPATH', the following rule,
+
+     foo.o : foo.c
+
+is interpreted as if it were written like this:
+
+     foo.o : src/foo.c
+
+assuming the file `foo.c' does not exist in the current directory but
+is found in the directory `src'.
+
+
+File: make.info,  Node: Selective Search,  Next: Search Algorithm,  Prev: General Search,  Up: Directory Search
+
+4.5.2 The `vpath' Directive
+---------------------------
+
+Similar to the `VPATH' variable, but more selective, is the `vpath'
+directive (note lower case), which allows you to specify a search path
+for a particular class of file names: those that match a particular
+pattern.  Thus you can supply certain search directories for one class
+of file names and other directories (or none) for other file names.
+
+   There are three forms of the `vpath' directive:
+
+`vpath PATTERN DIRECTORIES'
+     Specify the search path DIRECTORIES for file names that match
+     PATTERN.
+
+     The search path, DIRECTORIES, is a list of directories to be
+     searched, separated by colons (semi-colons on MS-DOS and
+     MS-Windows) or blanks, just like the search path used in the
+     `VPATH' variable.
+
+`vpath PATTERN'
+     Clear out the search path associated with PATTERN.
+
+`vpath'
+     Clear all search paths previously specified with `vpath'
+     directives.
+
+   A `vpath' pattern is a string containing a `%' character.  The
+string must match the file name of a prerequisite that is being searched
+for, the `%' character matching any sequence of zero or more characters
+(as in pattern rules; *note Defining and Redefining Pattern Rules:
+Pattern Rules.).  For example, `%.h' matches files that end in `.h'.
+(If there is no `%', the pattern must match the prerequisite exactly,
+which is not useful very often.)
+
+   `%' characters in a `vpath' directive's pattern can be quoted with
+preceding backslashes (`\').  Backslashes that would otherwise quote
+`%' characters can be quoted with more backslashes.  Backslashes that
+quote `%' characters or other backslashes are removed from the pattern
+before it is compared to file names.  Backslashes that are not in
+danger of quoting `%' characters go unmolested.
+
+   When a prerequisite fails to exist in the current directory, if the
+PATTERN in a `vpath' directive matches the name of the prerequisite
+file, then the DIRECTORIES in that directive are searched just like
+(and before) the directories in the `VPATH' variable.
+
+   For example,
+
+     vpath %.h ../headers
+
+tells `make' to look for any prerequisite whose name ends in `.h' in
+the directory `../headers' if the file is not found in the current
+directory.
+
+   If several `vpath' patterns match the prerequisite file's name, then
+`make' processes each matching `vpath' directive one by one, searching
+all the directories mentioned in each directive.  `make' handles
+multiple `vpath' directives in the order in which they appear in the
+makefile; multiple directives with the same pattern are independent of
+each other.
+
+   Thus,
+
+     vpath %.c foo
+     vpath %   blish
+     vpath %.c bar
+
+will look for a file ending in `.c' in `foo', then `blish', then `bar',
+while
+
+     vpath %.c foo:bar
+     vpath %   blish
+
+will look for a file ending in `.c' in `foo', then `bar', then `blish'.
+
+
+File: make.info,  Node: Search Algorithm,  Next: Commands/Search,  Prev: Selective Search,  Up: Directory Search
+
+4.5.3 How Directory Searches are Performed
+------------------------------------------
+
+When a prerequisite is found through directory search, regardless of
+type (general or selective), the pathname located may not be the one
+that `make' actually provides you in the prerequisite list.  Sometimes
+the path discovered through directory search is thrown away.
+
+   The algorithm `make' uses to decide whether to keep or abandon a
+path found via directory search is as follows:
+
+  1. If a target file does not exist at the path specified in the
+     makefile, directory search is performed.
+
+  2. If the directory search is successful, that path is kept and this
+     file is tentatively stored as the target.
+
+  3. All prerequisites of this target are examined using this same
+     method.
+
+  4. After processing the prerequisites, the target may or may not need
+     to be rebuilt:
+
+       a. If the target does _not_ need to be rebuilt, the path to the
+          file found during directory search is used for any
+          prerequisite lists which contain this target.  In short, if
+          `make' doesn't need to rebuild the target then you use the
+          path found via directory search.
+
+       b. If the target _does_ need to be rebuilt (is out-of-date), the
+          pathname found during directory search is _thrown away_, and
+          the target is rebuilt using the file name specified in the
+          makefile.  In short, if `make' must rebuild, then the target
+          is rebuilt locally, not in the directory found via directory
+          search.
+
+   This algorithm may seem complex, but in practice it is quite often
+exactly what you want.
+
+   Other versions of `make' use a simpler algorithm: if the file does
+not exist, and it is found via directory search, then that pathname is
+always used whether or not the target needs to be built.  Thus, if the
+target is rebuilt it is created at the pathname discovered during
+directory search.
+
+   If, in fact, this is the behavior you want for some or all of your
+directories, you can use the `GPATH' variable to indicate this to
+`make'.
+
+   `GPATH' has the same syntax and format as `VPATH' (that is, a space-
+or colon-delimited list of pathnames).  If an out-of-date target is
+found by directory search in a directory that also appears in `GPATH',
+then that pathname is not thrown away.  The target is rebuilt using the
+expanded path.
+
+
+File: make.info,  Node: Commands/Search,  Next: Implicit/Search,  Prev: Search Algorithm,  Up: Directory Search
+
+4.5.4 Writing Shell Commands with Directory Search
+--------------------------------------------------
+
+When a prerequisite is found in another directory through directory
+search, this cannot change the commands of the rule; they will execute
+as written.  Therefore, you must write the commands with care so that
+they will look for the prerequisite in the directory where `make' finds
+it.
+
+   This is done with the "automatic variables" such as `$^' (*note
+Automatic Variables::).  For instance, the value of `$^' is a list of
+all the prerequisites of the rule, including the names of the
+directories in which they were found, and the value of `$@' is the
+target.  Thus:
+
+     foo.o : foo.c
+             cc -c $(CFLAGS) $^ -o $@
+
+(The variable `CFLAGS' exists so you can specify flags for C
+compilation by implicit rules; we use it here for consistency so it will
+affect all C compilations uniformly; *note Variables Used by Implicit
+Rules: Implicit Variables.)
+
+   Often the prerequisites include header files as well, which you do
+not want to mention in the commands.  The automatic variable `$<' is
+just the first prerequisite:
+
+     VPATH = src:../headers
+     foo.o : foo.c defs.h hack.h
+             cc -c $(CFLAGS) $< -o $@
+
+
+File: make.info,  Node: Implicit/Search,  Next: Libraries/Search,  Prev: Commands/Search,  Up: Directory Search
+
+4.5.5 Directory Search and Implicit Rules
+-----------------------------------------
+
+The search through the directories specified in `VPATH' or with `vpath'
+also happens during consideration of implicit rules (*note Using
+Implicit Rules: Implicit Rules.).
+
+   For example, when a file `foo.o' has no explicit rule, `make'
+considers implicit rules, such as the built-in rule to compile `foo.c'
+if that file exists.  If such a file is lacking in the current
+directory, the appropriate directories are searched for it.  If `foo.c'
+exists (or is mentioned in the makefile) in any of the directories, the
+implicit rule for C compilation is applied.
+
+   The commands of implicit rules normally use automatic variables as a
+matter of necessity; consequently they will use the file names found by
+directory search with no extra effort.
+
+
+File: make.info,  Node: Libraries/Search,  Prev: Implicit/Search,  Up: Directory Search
+
+4.5.6 Directory Search for Link Libraries
+-----------------------------------------
+
+Directory search applies in a special way to libraries used with the
+linker.  This special feature comes into play when you write a
+prerequisite whose name is of the form `-lNAME'.  (You can tell
+something strange is going on here because the prerequisite is normally
+the name of a file, and the _file name_ of a library generally looks
+like `libNAME.a', not like `-lNAME'.)
+
+   When a prerequisite's name has the form `-lNAME', `make' handles it
+specially by searching for the file `libNAME.so' in the current
+directory, in directories specified by matching `vpath' search paths
+and the `VPATH' search path, and then in the directories `/lib',
+`/usr/lib', and `PREFIX/lib' (normally `/usr/local/lib', but
+MS-DOS/MS-Windows versions of `make' behave as if PREFIX is defined to
+be the root of the DJGPP installation tree).
+
+   If that file is not found, then the file `libNAME.a' is searched
+for, in the same directories as above.
+
+   For example, if there is a `/usr/lib/libcurses.a' library on your
+system (and no `/usr/lib/libcurses.so' file), then
+
+     foo : foo.c -lcurses
+             cc $^ -o $@
+
+would cause the command `cc foo.c /usr/lib/libcurses.a -o foo' to be
+executed when `foo' is older than `foo.c' or than
+`/usr/lib/libcurses.a'.
+
+   Although the default set of files to be searched for is `libNAME.so'
+and `libNAME.a', this is customizable via the `.LIBPATTERNS' variable.
+Each word in the value of this variable is a pattern string.  When a
+prerequisite like `-lNAME' is seen, `make' will replace the percent in
+each pattern in the list with NAME and perform the above directory
+searches using that library filename.  If no library is found, the next
+word in the list will be used.
+
+   The default value for `.LIBPATTERNS' is `lib%.so lib%.a', which
+provides the default behavior described above.
+
+   You can turn off link library expansion completely by setting this
+variable to an empty value.
+
+
+File: make.info,  Node: Phony Targets,  Next: Force Targets,  Prev: Directory Search,  Up: Rules
+
+4.6 Phony Targets
+=================
+
+A phony target is one that is not really the name of a file.  It is
+just a name for some commands to be executed when you make an explicit
+request.  There are two reasons to use a phony target: to avoid a
+conflict with a file of the same name, and to improve performance.
+
+   If you write a rule whose commands will not create the target file,
+the commands will be executed every time the target comes up for
+remaking.  Here is an example:
+
+     clean:
+             rm *.o temp
+
+Because the `rm' command does not create a file named `clean', probably
+no such file will ever exist.  Therefore, the `rm' command will be
+executed every time you say `make clean'.  
+
+   The phony target will cease to work if anything ever does create a
+file named `clean' in this directory.  Since it has no prerequisites,
+the file `clean' would inevitably be considered up to date, and its
+commands would not be executed.  To avoid this problem, you can
+explicitly declare the target to be phony, using the special target
+`.PHONY' (*note Special Built-in Target Names: Special Targets.) as
+follows:
+
+     .PHONY : clean
+
+Once this is done, `make clean' will run the commands regardless of
+whether there is a file named `clean'.
+
+   Since it knows that phony targets do not name actual files that
+could be remade from other files, `make' skips the implicit rule search
+for phony targets (*note Implicit Rules::).  This is why declaring a
+target phony is good for performance, even if you are not worried about
+the actual file existing.
+
+   Thus, you first write the line that states that `clean' is a phony
+target, then you write the rule, like this:
+
+     .PHONY: clean
+     clean:
+             rm *.o temp
+
+   Another example of the usefulness of phony targets is in conjunction
+with recursive invocations of `make' (for more information, see *Note
+Recursive Use of `make': Recursion.).  In this case the makefile will
+often contain a variable which lists a number of subdirectories to be
+built.  One way to handle this is with one rule whose command is a
+shell loop over the subdirectories, like this:
+
+     SUBDIRS = foo bar baz
+
+     subdirs:
+             for dir in $(SUBDIRS); do \
+               $(MAKE) -C $$dir; \
+             done
+
+   There are a few problems with this method, however.  First, any error
+detected in a submake is not noted by this rule, so it will continue to
+build the rest of the directories even when one fails.  This can be
+overcome by adding shell commands to note the error and exit, but then
+it will do so even if `make' is invoked with the `-k' option, which is
+unfortunate.  Second, and perhaps more importantly, you cannot take
+advantage of `make''s ability to build targets in parallel (*note
+Parallel Execution: Parallel.), since there is only one rule.
+
+   By declaring the subdirectories as phony targets (you must do this as
+the subdirectory obviously always exists; otherwise it won't be built)
+you can remove these problems:
+
+     SUBDIRS = foo bar baz
+
+     .PHONY: subdirs $(SUBDIRS)
+
+     subdirs: $(SUBDIRS)
+
+     $(SUBDIRS):
+             $(MAKE) -C $@
+
+     foo: baz
+
+   Here we've also declared that the `foo' subdirectory cannot be built
+until after the `baz' subdirectory is complete; this kind of
+relationship declaration is particularly important when attempting
+parallel builds.
+
+   A phony target should not be a prerequisite of a real target file;
+if it is, its commands are run every time `make' goes to update that
+file.  As long as a phony target is never a prerequisite of a real
+target, the phony target commands will be executed only when the phony
+target is a specified goal (*note Arguments to Specify the Goals:
+Goals.).
+
+   Phony targets can have prerequisites.  When one directory contains
+multiple programs, it is most convenient to describe all of the
+programs in one makefile `./Makefile'.  Since the target remade by
+default will be the first one in the makefile, it is common to make
+this a phony target named `all' and give it, as prerequisites, all the
+individual programs.  For example:
+
+     all : prog1 prog2 prog3
+     .PHONY : all
+
+     prog1 : prog1.o utils.o
+             cc -o prog1 prog1.o utils.o
+
+     prog2 : prog2.o
+             cc -o prog2 prog2.o
+
+     prog3 : prog3.o sort.o utils.o
+             cc -o prog3 prog3.o sort.o utils.o
+
+Now you can say just `make' to remake all three programs, or specify as
+arguments the ones to remake (as in `make prog1 prog3').  Phoniness is
+not inherited: the prerequisites of a phony target are not themselves
+phony, unless explicitly declared to be so.
+
+   When one phony target is a prerequisite of another, it serves as a
+subroutine of the other.  For example, here `make cleanall' will delete
+the object files, the difference files, and the file `program':
+
+     .PHONY: cleanall cleanobj cleandiff
+
+     cleanall : cleanobj cleandiff
+             rm program
+
+     cleanobj :
+             rm *.o
+
+     cleandiff :
+             rm *.diff
+
+
+File: make.info,  Node: Force Targets,  Next: Empty Targets,  Prev: Phony Targets,  Up: Rules
+
+4.7 Rules without Commands or Prerequisites
+===========================================
+
+If a rule has no prerequisites or commands, and the target of the rule
+is a nonexistent file, then `make' imagines this target to have been
+updated whenever its rule is run.  This implies that all targets
+depending on this one will always have their commands run.
+
+   An example will illustrate this:
+
+     clean: FORCE
+             rm $(objects)
+     FORCE:
+
+   Here the target `FORCE' satisfies the special conditions, so the
+target `clean' that depends on it is forced to run its commands.  There
+is nothing special about the name `FORCE', but that is one name
+commonly used this way.
+
+   As you can see, using `FORCE' this way has the same results as using
+`.PHONY: clean'.
+
+   Using `.PHONY' is more explicit and more efficient.  However, other
+versions of `make' do not support `.PHONY'; thus `FORCE' appears in
+many makefiles.  *Note Phony Targets::.
+
+
+File: make.info,  Node: Empty Targets,  Next: Special Targets,  Prev: Force Targets,  Up: Rules
+
+4.8 Empty Target Files to Record Events
+=======================================
+
+The "empty target" is a variant of the phony target; it is used to hold
+commands for an action that you request explicitly from time to time.
+Unlike a phony target, this target file can really exist; but the file's
+contents do not matter, and usually are empty.
+
+   The purpose of the empty target file is to record, with its
+last-modification time, when the rule's commands were last executed.  It
+does so because one of the commands is a `touch' command to update the
+target file.
+
+   The empty target file should have some prerequisites (otherwise it
+doesn't make sense).  When you ask to remake the empty target, the
+commands are executed if any prerequisite is more recent than the
+target; in other words, if a prerequisite has changed since the last
+time you remade the target.  Here is an example:
+
+     print: foo.c bar.c
+             lpr -p $?
+             touch print
+   
+With this rule, `make print' will execute the `lpr' command if either
+source file has changed since the last `make print'.  The automatic
+variable `$?' is used to print only those files that have changed
+(*note Automatic Variables::).
+
+
+File: make.info,  Node: Special Targets,  Next: Multiple Targets,  Prev: Empty Targets,  Up: Rules
+
+4.9 Special Built-in Target Names
+=================================
+
+Certain names have special meanings if they appear as targets.
+
+`.PHONY'
+     The prerequisites of the special target `.PHONY' are considered to
+     be phony targets.  When it is time to consider such a target,
+     `make' will run its commands unconditionally, regardless of
+     whether a file with that name exists or what its last-modification
+     time is.  *Note Phony Targets: Phony Targets.
+
+`.SUFFIXES'
+     The prerequisites of the special target `.SUFFIXES' are the list
+     of suffixes to be used in checking for suffix rules.  *Note
+     Old-Fashioned Suffix Rules: Suffix Rules.
+
+`.DEFAULT'
+     The commands specified for `.DEFAULT' are used for any target for
+     which no rules are found (either explicit rules or implicit rules).
+     *Note Last Resort::.  If `.DEFAULT' commands are specified, every
+     file mentioned as a prerequisite, but not as a target in a rule,
+     will have these commands executed on its behalf.  *Note Implicit
+     Rule Search Algorithm: Implicit Rule Search.
+
+`.PRECIOUS'
+     The targets which `.PRECIOUS' depends on are given the following
+     special treatment: if `make' is killed or interrupted during the
+     execution of their commands, the target is not deleted.  *Note
+     Interrupting or Killing `make': Interrupts.  Also, if the target
+     is an intermediate file, it will not be deleted after it is no
+     longer needed, as is normally done.  *Note Chains of Implicit
+     Rules: Chained Rules.  In this latter respect it overlaps with the
+     `.SECONDARY' special target.
+
+     You can also list the target pattern of an implicit rule (such as
+     `%.o') as a prerequisite file of the special target `.PRECIOUS' to
+     preserve intermediate files created by rules whose target patterns
+     match that file's name.
+
+`.INTERMEDIATE'
+     The targets which `.INTERMEDIATE' depends on are treated as
+     intermediate files.  *Note Chains of Implicit Rules: Chained Rules.
+     `.INTERMEDIATE' with no prerequisites has no effect.
+
+`.SECONDARY'
+     The targets which `.SECONDARY' depends on are treated as
+     intermediate files, except that they are never automatically
+     deleted.  *Note Chains of Implicit Rules: Chained Rules.
+
+     `.SECONDARY' with no prerequisites causes all targets to be treated
+     as secondary (i.e., no target is removed because it is considered
+     intermediate).
+
+`.SECONDEXPANSION'
+     If `.SECONDEXPANSION' is mentioned as a target anywhere in the
+     makefile, then all prerequisite lists defined _after_ it appears
+     will be expanded a second time after all makefiles have been read
+     in.  *Note Secondary Expansion: Secondary Expansion.
+
+     The prerequisites of the special target `.SUFFIXES' are the list
+     of suffixes to be used in checking for suffix rules.  *Note
+     Old-Fashioned Suffix Rules: Suffix Rules.
+
+`.DELETE_ON_ERROR'
+     If `.DELETE_ON_ERROR' is mentioned as a target anywhere in the
+     makefile, then `make' will delete the target of a rule if it has
+     changed and its commands exit with a nonzero exit status, just as
+     it does when it receives a signal.  *Note Errors in Commands:
+     Errors.
+
+`.IGNORE'
+     If you specify prerequisites for `.IGNORE', then `make' will
+     ignore errors in execution of the commands run for those particular
+     files.  The commands for `.IGNORE' are not meaningful.
+
+     If mentioned as a target with no prerequisites, `.IGNORE' says to
+     ignore errors in execution of commands for all files.  This usage
+     of `.IGNORE' is supported only for historical compatibility.  Since
+     this affects every command in the makefile, it is not very useful;
+     we recommend you use the more selective ways to ignore errors in
+     specific commands.  *Note Errors in Commands: Errors.
+
+`.LOW_RESOLUTION_TIME'
+     If you specify prerequisites for `.LOW_RESOLUTION_TIME', `make'
+     assumes that these files are created by commands that generate low
+     resolution time stamps.  The commands for `.LOW_RESOLUTION_TIME'
+     are not meaningful.
+
+     The high resolution file time stamps of many modern hosts lessen
+     the chance of `make' incorrectly concluding that a file is up to
+     date.  Unfortunately, these hosts provide no way to set a high
+     resolution file time stamp, so commands like `cp -p' that
+     explicitly set a file's time stamp must discard its subsecond
+     part.  If a file is created by such a command, you should list it
+     as a prerequisite of `.LOW_RESOLUTION_TIME' so that `make' does
+     not mistakenly conclude that the file is out of date.  For example:
+
+          .LOW_RESOLUTION_TIME: dst
+          dst: src
+                  cp -p src dst
+
+     Since `cp -p' discards the subsecond part of `src''s time stamp,
+     `dst' is typically slightly older than `src' even when it is up to
+     date.  The `.LOW_RESOLUTION_TIME' line causes `make' to consider
+     `dst' to be up to date if its time stamp is at the start of the
+     same second that `src''s time stamp is in.
+
+     Due to a limitation of the archive format, archive member time
+     stamps are always low resolution.  You need not list archive
+     members as prerequisites of `.LOW_RESOLUTION_TIME', as `make' does
+     this automatically.
+
+`.SILENT'
+     If you specify prerequisites for `.SILENT', then `make' will not
+     print the commands to remake those particular files before
+     executing them.  The commands for `.SILENT' are not meaningful.
+
+     If mentioned as a target with no prerequisites, `.SILENT' says not
+     to print any commands before executing them.  This usage of
+     `.SILENT' is supported only for historical compatibility.  We
+     recommend you use the more selective ways to silence specific
+     commands.  *Note Command Echoing: Echoing.  If you want to silence
+     all commands for a particular run of `make', use the `-s' or
+     `--silent' option (*note Options Summary::).
+
+`.EXPORT_ALL_VARIABLES'
+     Simply by being mentioned as a target, this tells `make' to export
+     all variables to child processes by default.  *Note Communicating
+     Variables to a Sub-`make': Variables/Recursion.
+
+`.NOTPARALLEL'
+     If `.NOTPARALLEL' is mentioned as a target, then this invocation of
+     `make' will be run serially, even if the `-j' option is given.
+     Any recursively invoked `make' command will still be run in
+     parallel (unless its makefile contains this target).  Any
+     prerequisites on this target are ignored.
+
+   Any defined implicit rule suffix also counts as a special target if
+it appears as a target, and so does the concatenation of two suffixes,
+such as `.c.o'.  These targets are suffix rules, an obsolete way of
+defining implicit rules (but a way still widely used).  In principle,
+any target name could be special in this way if you break it in two and
+add both pieces to the suffix list.  In practice, suffixes normally
+begin with `.', so these special target names also begin with `.'.
+*Note Old-Fashioned Suffix Rules: Suffix Rules.
+
+
+File: make.info,  Node: Multiple Targets,  Next: Multiple Rules,  Prev: Special Targets,  Up: Rules
+
+4.10 Multiple Targets in a Rule
+===============================
+
+A rule with multiple targets is equivalent to writing many rules, each
+with one target, and all identical aside from that.  The same commands
+apply to all the targets, but their effects may vary because you can
+substitute the actual target name into the command using `$@'.  The
+rule contributes the same prerequisites to all the targets also.
+
+   This is useful in two cases.
+
+   * You want just prerequisites, no commands.  For example:
+
+          kbd.o command.o files.o: command.h
+
+     gives an additional prerequisite to each of the three object files
+     mentioned.
+
+   * Similar commands work for all the targets.  The commands do not
+     need to be absolutely identical, since the automatic variable `$@'
+     can be used to substitute the particular target to be remade into
+     the commands (*note Automatic Variables::).  For example:
+
+          bigoutput littleoutput : text.g
+                  generate text.g -$(subst output,,$@) > $@
+     
+     is equivalent to
+
+          bigoutput : text.g
+                  generate text.g -big > bigoutput
+          littleoutput : text.g
+                  generate text.g -little > littleoutput
+
+     Here we assume the hypothetical program `generate' makes two types
+     of output, one if given `-big' and one if given `-little'.  *Note
+     Functions for String Substitution and Analysis: Text Functions,
+     for an explanation of the `subst' function.
+
+   Suppose you would like to vary the prerequisites according to the
+target, much as the variable `$@' allows you to vary the commands.  You
+cannot do this with multiple targets in an ordinary rule, but you can
+do it with a "static pattern rule".  *Note Static Pattern Rules: Static
+Pattern.
+
+
+File: make.info,  Node: Multiple Rules,  Next: Static Pattern,  Prev: Multiple Targets,  Up: Rules
+
+4.11 Multiple Rules for One Target
+==================================
+
+One file can be the target of several rules.  All the prerequisites
+mentioned in all the rules are merged into one list of prerequisites for
+the target.  If the target is older than any prerequisite from any rule,
+the commands are executed.
+
+   There can only be one set of commands to be executed for a file.  If
+more than one rule gives commands for the same file, `make' uses the
+last set given and prints an error message.  (As a special case, if the
+file's name begins with a dot, no error message is printed.  This odd
+behavior is only for compatibility with other implementations of
+`make'... you should avoid using it).  Occasionally it is useful to
+have the same target invoke multiple commands which are defined in
+different parts of your makefile; you can use "double-colon rules"
+(*note Double-Colon::) for this.
+
+   An extra rule with just prerequisites can be used to give a few extra
+prerequisites to many files at once.  For example, makefiles often have
+a variable, such as `objects', containing a list of all the compiler
+output files in the system being made.  An easy way to say that all of
+them must be recompiled if `config.h' changes is to write the following:
+
+     objects = foo.o bar.o
+     foo.o : defs.h
+     bar.o : defs.h test.h
+     $(objects) : config.h
+
+   This could be inserted or taken out without changing the rules that
+really specify how to make the object files, making it a convenient
+form to use if you wish to add the additional prerequisite
+intermittently.
+
+   Another wrinkle is that the additional prerequisites could be
+specified with a variable that you set with a command argument to `make'
+(*note Overriding Variables: Overriding.).  For example,
+
+     extradeps=
+     $(objects) : $(extradeps)
+
+means that the command `make extradeps=foo.h' will consider `foo.h' as
+a prerequisite of each object file, but plain `make' will not.
+
+   If none of the explicit rules for a target has commands, then `make'
+searches for an applicable implicit rule to find some commands *note
+Using Implicit Rules: Implicit Rules.).
+
+
+File: make.info,  Node: Static Pattern,  Next: Double-Colon,  Prev: Multiple Rules,  Up: Rules
+
+4.12 Static Pattern Rules
+=========================
+
+"Static pattern rules" are rules which specify multiple targets and
+construct the prerequisite names for each target based on the target
+name.  They are more general than ordinary rules with multiple targets
+because the targets do not have to have identical prerequisites.  Their
+prerequisites must be _analogous_, but not necessarily _identical_.
+
+* Menu:
+
+* Static Usage::                The syntax of static pattern rules.
+* Static versus Implicit::      When are they better than implicit rules?
+
+
+File: make.info,  Node: Static Usage,  Next: Static versus Implicit,  Prev: Static Pattern,  Up: Static Pattern
+
+4.12.1 Syntax of Static Pattern Rules
+-------------------------------------
+
+Here is the syntax of a static pattern rule:
+
+     TARGETS ...: TARGET-PATTERN: PREREQ-PATTERNS ...
+             COMMANDS
+             ...
+
+The TARGETS list specifies the targets that the rule applies to.  The
+targets can contain wildcard characters, just like the targets of
+ordinary rules (*note Using Wildcard Characters in File Names:
+Wildcards.).
+
+   The TARGET-PATTERN and PREREQ-PATTERNS say how to compute the
+prerequisites of each target.  Each target is matched against the
+TARGET-PATTERN to extract a part of the target name, called the "stem".
+This stem is substituted into each of the PREREQ-PATTERNS to make the
+prerequisite names (one from each PREREQ-PATTERN).
+
+   Each pattern normally contains the character `%' just once.  When the
+TARGET-PATTERN matches a target, the `%' can match any part of the
+target name; this part is called the "stem".  The rest of the pattern
+must match exactly.  For example, the target `foo.o' matches the
+pattern `%.o', with `foo' as the stem.  The targets `foo.c' and
+`foo.out' do not match that pattern.
+
+   The prerequisite names for each target are made by substituting the
+stem for the `%' in each prerequisite pattern.  For example, if one
+prerequisite pattern is `%.c', then substitution of the stem `foo'
+gives the prerequisite name `foo.c'.  It is legitimate to write a
+prerequisite pattern that does not contain `%'; then this prerequisite
+is the same for all targets.
+
+   `%' characters in pattern rules can be quoted with preceding
+backslashes (`\').  Backslashes that would otherwise quote `%'
+characters can be quoted with more backslashes.  Backslashes that quote
+`%' characters or other backslashes are removed from the pattern before
+it is compared to file names or has a stem substituted into it.
+Backslashes that are not in danger of quoting `%' characters go
+unmolested.  For example, the pattern `the\%weird\\%pattern\\' has
+`the%weird\' preceding the operative `%' character, and `pattern\\'
+following it.  The final two backslashes are left alone because they
+cannot affect any `%' character.
+
+   Here is an example, which compiles each of `foo.o' and `bar.o' from
+the corresponding `.c' file:
+
+     objects = foo.o bar.o
+
+     all: $(objects)
+
+     $(objects): %.o: %.c
+             $(CC) -c $(CFLAGS) $< -o $@
+
+Here `$<' is the automatic variable that holds the name of the
+prerequisite and `$@' is the automatic variable that holds the name of
+the target; see *Note Automatic Variables::.
+
+   Each target specified must match the target pattern; a warning is
+issued for each target that does not.  If you have a list of files,
+only some of which will match the pattern, you can use the `filter'
+function to remove nonmatching file names (*note Functions for String
+Substitution and Analysis: Text Functions.):
+
+     files = foo.elc bar.o lose.o
+
+     $(filter %.o,$(files)): %.o: %.c
+             $(CC) -c $(CFLAGS) $< -o $@
+     $(filter %.elc,$(files)): %.elc: %.el
+             emacs -f batch-byte-compile $<
+
+In this example the result of `$(filter %.o,$(files))' is `bar.o
+lose.o', and the first static pattern rule causes each of these object
+files to be updated by compiling the corresponding C source file.  The
+result of `$(filter %.elc,$(files))' is `foo.elc', so that file is made
+from `foo.el'.
+
+   Another example shows how to use `$*' in static pattern rules: 
+
+     bigoutput littleoutput : %output : text.g
+             generate text.g -$* > $@
+
+When the `generate' command is run, `$*' will expand to the stem,
+either `big' or `little'.
+
+
+File: make.info,  Node: Static versus Implicit,  Prev: Static Usage,  Up: Static Pattern
+
+4.12.2 Static Pattern Rules versus Implicit Rules
+-------------------------------------------------
+
+A static pattern rule has much in common with an implicit rule defined
+as a pattern rule (*note Defining and Redefining Pattern Rules: Pattern
+Rules.).  Both have a pattern for the target and patterns for
+constructing the names of prerequisites.  The difference is in how
+`make' decides _when_ the rule applies.
+
+   An implicit rule _can_ apply to any target that matches its pattern,
+but it _does_ apply only when the target has no commands otherwise
+specified, and only when the prerequisites can be found.  If more than
+one implicit rule appears applicable, only one applies; the choice
+depends on the order of rules.
+
+   By contrast, a static pattern rule applies to the precise list of
+targets that you specify in the rule.  It cannot apply to any other
+target and it invariably does apply to each of the targets specified.
+If two conflicting rules apply, and both have commands, that's an error.
+
+   The static pattern rule can be better than an implicit rule for these
+reasons:
+
+   * You may wish to override the usual implicit rule for a few files
+     whose names cannot be categorized syntactically but can be given
+     in an explicit list.
+
+   * If you cannot be sure of the precise contents of the directories
+     you are using, you may not be sure which other irrelevant files
+     might lead `make' to use the wrong implicit rule.  The choice
+     might depend on the order in which the implicit rule search is
+     done.  With static pattern rules, there is no uncertainty: each
+     rule applies to precisely the targets specified.
+
+
+File: make.info,  Node: Double-Colon,  Next: Automatic Prerequisites,  Prev: Static Pattern,  Up: Rules
+
+4.13 Double-Colon Rules
+=======================
+
+"Double-colon" rules are rules written with `::' instead of `:' after
+the target names.  They are handled differently from ordinary rules
+when the same target appears in more than one rule.
+
+   When a target appears in multiple rules, all the rules must be the
+same type: all ordinary, or all double-colon.  If they are
+double-colon, each of them is independent of the others.  Each
+double-colon rule's commands are executed if the target is older than
+any prerequisites of that rule.  If there are no prerequisites for that
+rule, its commands are always executed (even if the target already
+exists).  This can result in executing none, any, or all of the
+double-colon rules.
+
+   Double-colon rules with the same target are in fact completely
+separate from one another.  Each double-colon rule is processed
+individually, just as rules with different targets are processed.
+
+   The double-colon rules for a target are executed in the order they
+appear in the makefile.  However, the cases where double-colon rules
+really make sense are those where the order of executing the commands
+would not matter.
+
+   Double-colon rules are somewhat obscure and not often very useful;
+they provide a mechanism for cases in which the method used to update a
+target differs depending on which prerequisite files caused the update,
+and such cases are rare.
+
+   Each double-colon rule should specify commands; if it does not, an
+implicit rule will be used if one applies.  *Note Using Implicit Rules:
+Implicit Rules.
+
+
+File: make.info,  Node: Automatic Prerequisites,  Prev: Double-Colon,  Up: Rules
+
+4.14 Generating Prerequisites Automatically
+===========================================
+
+In the makefile for a program, many of the rules you need to write often
+say only that some object file depends on some header file.  For
+example, if `main.c' uses `defs.h' via an `#include', you would write:
+
+     main.o: defs.h
+
+You need this rule so that `make' knows that it must remake `main.o'
+whenever `defs.h' changes.  You can see that for a large program you
+would have to write dozens of such rules in your makefile.  And, you
+must always be very careful to update the makefile every time you add
+or remove an `#include'.  
+
+   To avoid this hassle, most modern C compilers can write these rules
+for you, by looking at the `#include' lines in the source files.
+Usually this is done with the `-M' option to the compiler.  For
+example, the command:
+
+     cc -M main.c
+
+generates the output:
+
+     main.o : main.c defs.h
+
+Thus you no longer have to write all those rules yourself.  The
+compiler will do it for you.
+
+   Note that such a prerequisite constitutes mentioning `main.o' in a
+makefile, so it can never be considered an intermediate file by implicit
+rule search.  This means that `make' won't ever remove the file after
+using it; *note Chains of Implicit Rules: Chained Rules.
+
+   With old `make' programs, it was traditional practice to use this
+compiler feature to generate prerequisites on demand with a command like
+`make depend'.  That command would create a file `depend' containing
+all the automatically-generated prerequisites; then the makefile could
+use `include' to read them in (*note Include::).
+
+   In GNU `make', the feature of remaking makefiles makes this practice
+obsolete--you need never tell `make' explicitly to regenerate the
+prerequisites, because it always regenerates any makefile that is out
+of date.  *Note Remaking Makefiles::.
+
+   The practice we recommend for automatic prerequisite generation is
+to have one makefile corresponding to each source file.  For each
+source file `NAME.c' there is a makefile `NAME.d' which lists what
+files the object file `NAME.o' depends on.  That way only the source
+files that have changed need to be rescanned to produce the new
+prerequisites.
+
+   Here is the pattern rule to generate a file of prerequisites (i.e.,
+a makefile) called `NAME.d' from a C source file called `NAME.c':
+
+     %.d: %.c
+             @set -e; rm -f $@; \
+              $(CC) -M $(CPPFLAGS) $< > $@.$$$$; \
+              sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \
+              rm -f $@.$$$$
+
+*Note Pattern Rules::, for information on defining pattern rules.  The
+`-e' flag to the shell causes it to exit immediately if the `$(CC)'
+command (or any other command) fails (exits with a nonzero status).  
+
+   With the GNU C compiler, you may wish to use the `-MM' flag instead
+of `-M'.  This omits prerequisites on system header files.  *Note
+Options Controlling the Preprocessor: (gcc.info)Preprocessor Options,
+for details.
+
+   The purpose of the `sed' command is to translate (for example):
+
+     main.o : main.c defs.h
+
+into:
+
+     main.o main.d : main.c defs.h
+
+This makes each `.d' file depend on all the source and header files
+that the corresponding `.o' file depends on.  `make' then knows it must
+regenerate the prerequisites whenever any of the source or header files
+changes.
+
+   Once you've defined the rule to remake the `.d' files, you then use
+the `include' directive to read them all in.  *Note Include::.  For
+example:
+
+     sources = foo.c bar.c
+
+     include $(sources:.c=.d)
+
+(This example uses a substitution variable reference to translate the
+list of source files `foo.c bar.c' into a list of prerequisite
+makefiles, `foo.d bar.d'.  *Note Substitution Refs::, for full
+information on substitution references.)  Since the `.d' files are
+makefiles like any others, `make' will remake them as necessary with no
+further work from you.  *Note Remaking Makefiles::.
+
+   Note that the `.d' files contain target definitions; you should be
+sure to place the `include' directive _after_ the first, default goal
+in your makefiles or run the risk of having a random object file become
+the default goal.  *Note How Make Works::.
+
+
+File: make.info,  Node: Commands,  Next: Using Variables,  Prev: Rules,  Up: Top
+
+5 Writing the Commands in Rules
+*******************************
+
+The commands of a rule consist of one or more shell command lines to be
+executed, one at a time, in the order they appear.  Typically, the
+result of executing these commands is that the target of the rule is
+brought up to date.
+
+   Users use many different shell programs, but commands in makefiles
+are always interpreted by `/bin/sh' unless the makefile specifies
+otherwise.  *Note Command Execution: Execution.
+
+* Menu:
+
+* Command Syntax::              Command syntax features and pitfalls.
+* Echoing::                     How to control when commands are echoed.
+* Execution::                   How commands are executed.
+* Parallel::                    How commands can be executed in parallel.
+* Errors::                      What happens after a command execution error.
+* Interrupts::                  What happens when a command is interrupted.
+* Recursion::                   Invoking `make' from makefiles.
+* Sequences::                   Defining canned sequences of commands.
+* Empty Commands::              Defining useful, do-nothing commands.
+
+
+File: make.info,  Node: Command Syntax,  Next: Echoing,  Prev: Commands,  Up: Commands
+
+5.1 Command Syntax
+==================
+
+Makefiles have the unusual property that there are really two distinct
+syntaxes in one file.  Most of the makefile uses `make' syntax (*note
+Writing Makefiles: Makefiles.).  However, commands are meant to be
+interpreted by the shell and so they are written using shell syntax.
+The `make' program does not try to understand shell syntax: it performs
+only a very few specific translations on the content of the command
+before handing it to the shell.
+
+   Each command line must start with a tab, except that the first
+command line may be attached to the target-and-prerequisites line with a
+semicolon in between.  _Any_ line in the makefile that begins with a
+tab and appears in a "rule context" (that is, after a rule has been
+started until another rule or variable definition) will be considered a
+command line for that rule.  Blank lines and lines of just comments may
+appear among the command lines; they are ignored.
+
+   Some consequences of these rules include:
+
+   * A blank line that begins with a tab is not blank: it's an empty
+     command (*note Empty Commands::).
+
+   * A comment in a command line is not a `make' comment; it will be
+     passed to the shell as-is.  Whether the shell treats it as a
+     comment or not depends on your shell.
+
+   * A variable definition in a "rule context" which is indented by a
+     tab as the first character on the line, will be considered a
+     command line, not a `make' variable definition, and passed to the
+     shell.
+
+   * A conditional expression (`ifdef', `ifeq', etc. *note Syntax of
+     Conditionals: Conditional Syntax.) in a "rule context" which is
+     indented by a tab as the first character on the line, will be
+     considered a command line and be passed to the shell.
+
+
+* Menu:
+
+* Splitting Lines::             Breaking long command lines for readability.
+* Variables in Commands::       Using `make' variables in commands.
+
+
+File: make.info,  Node: Splitting Lines,  Next: Variables in Commands,  Prev: Command Syntax,  Up: Command Syntax
+
+5.1.1 Splitting Command Lines
+-----------------------------
+
+One of the few ways in which `make' does interpret command lines is
+checking for a backslash just before the newline.  As in normal
+makefile syntax, a single command can be split into multiple lines in
+the makefile by placing a backslash before each newline.  A sequence of
+lines like this is considered a single command, and one instance of the
+shell will be invoked to run it.
+
+   However, in contrast to how they are treated in other places in a
+makefile, backslash-newline pairs are _not_ removed from the command.
+Both the backslash and the newline characters are preserved and passed
+to the shell.  How the backslash-newline is interpreted depends on your
+shell.  If the first character of the next line after the
+backslash-newline is a tab, then that tab (and only that tab) is
+removed.  Whitespace is never added to the command.
+
+   For example, this makefile:
+
+     all :
+             @echo no\
+     space
+             @echo no\
+             space
+             @echo one \
+             space
+             @echo one\
+              space
+
+consists of four separate shell commands where the output is:
+
+     nospace
+     nospace
+     one space
+     one space
+
+   As a more complex example, this makefile:
+
+     all : ; @echo 'hello \
+             world' ; echo "hello \
+         world"
+
+will run one shell with a command script of:
+
+     echo 'hello \
+     world' ; echo "hello \
+         world"
+
+which, according to shell quoting rules, will yield the following
+output:
+
+     hello \
+     world
+     hello     world
+
+Notice how the backslash/newline pair was removed inside the string
+quoted with double quotes (`"..."'), but not from the string quoted
+with single quotes (`'...'').  This is the way the default shell
+(`/bin/sh') handles backslash/newline pairs.  If you specify a
+different shell in your makefiles it may treat them differently.
+
+   Sometimes you want to split a long line inside of single quotes, but
+you don't want the backslash-newline to appear in the quoted content.
+This is often the case when passing scripts to languages such as Perl,
+where extraneous backslashes inside the script can change its meaning
+or even be a syntax error.  One simple way of handling this is to place
+the quoted string, or even the entire command, into a `make' variable
+then use the variable in the command.  In this situation the newline
+quoting rules for makefiles will be used, and the backslash-newline
+will be removed.  If we rewrite our example above using this method:
+
+     HELLO = 'hello \
+     world'
+
+     all : ; @echo $(HELLO)
+
+we will get output like this:
+
+     hello world
+
+   If you like, you can also use target-specific variables (*note
+Target-specific Variable Values: Target-specific.) to obtain a tighter
+correspondence between the variable and the command that uses it.
+
+
+File: make.info,  Node: Variables in Commands,  Prev: Splitting Lines,  Up: Command Syntax
+
+5.1.2 Using Variables in Commands
+---------------------------------
+
+The other way in which `make' processes commands is by expanding any
+variable references in them (*note Basics of Variable References:
+Reference.).  This occurs after make has finished reading all the
+makefiles and the target is determined to be out of date; so, the
+commands for targets which are not rebuilt are never expanded.
+
+   Variable and function references in commands have identical syntax
+and semantics to references elsewhere in the makefile.  They also have
+the same quoting rules: if you want a dollar sign to appear in your
+command, you must double it (`$$').  For shells like the default shell,
+that use dollar signs to introduce variables, it's important to keep
+clear in your mind whether the variable you want to reference is a
+`make' variable (use a single dollar sign) or a shell variable (use two
+dollar signs).  For example:
+
+     LIST = one two three
+     all:
+             for i in $(LIST); do \
+                 echo $$i; \
+             done
+
+results in the following command being passed to the shell:
+
+     for i in one two three; do \
+         echo $i; \
+     done
+
+which generates the expected result:
+
+     one
+     two
+     three
+
+
+File: make.info,  Node: Echoing,  Next: Execution,  Prev: Command Syntax,  Up: Commands
+
+5.2 Command Echoing
+===================
+
+Normally `make' prints each command line before it is executed.  We
+call this "echoing" because it gives the appearance that you are typing
+the commands yourself.
+
+   When a line starts with `@', the echoing of that line is suppressed.
+The `@' is discarded before the command is passed to the shell.
+Typically you would use this for a command whose only effect is to print
+something, such as an `echo' command to indicate progress through the
+makefile:
+
+     @echo About to make distribution files
+
+   When `make' is given the flag `-n' or `--just-print' it only echoes
+commands, it won't execute them.  *Note Summary of Options: Options
+Summary.  In this case and only this case, even the commands starting
+with `@' are printed.  This flag is useful for finding out which
+commands `make' thinks are necessary without actually doing them.
+
+   The `-s' or `--silent' flag to `make' prevents all echoing, as if
+all commands started with `@'.  A rule in the makefile for the special
+target `.SILENT' without prerequisites has the same effect (*note
+Special Built-in Target Names: Special Targets.).  `.SILENT' is
+essentially obsolete since `@' is more flexible.
+
+
+File: make.info,  Node: Execution,  Next: Parallel,  Prev: Echoing,  Up: Commands
+
+5.3 Command Execution
+=====================
+
+When it is time to execute commands to update a target, they are
+executed by invoking a new subshell for each command line.  (In
+practice, `make' may take shortcuts that do not affect the results.)
+
+   *Please note:* this implies that setting shell variables and
+invoking shell commands such as `cd' that set a context local to each
+process will not affect the following command lines.(1)  If you want to
+use `cd' to affect the next statement, put both statements in a single
+command line.  Then `make' will invoke one shell to run the entire
+line, and the shell will execute the statements in sequence.  For
+example:
+
+     foo : bar/lose
+             cd $(@D) && gobble $(@F) > ../$@
+
+Here we use the shell AND operator (`&&') so that if the `cd' command
+fails, the script will fail without trying to invoke the `gobble'
+command in the wrong directory, which could cause problems (in this
+case it would certainly cause `../foo' to be truncated, at least).
+
+* Menu:
+
+* Choosing the Shell::          How `make' chooses the shell used
+                                  to run commands.
+
+   ---------- Footnotes ----------
+
+   (1) On MS-DOS, the value of current working directory is *global*, so
+changing it _will_ affect the following command lines on those systems.
+
+
+File: make.info,  Node: Choosing the Shell,  Prev: Execution,  Up: Execution
+
+5.3.1 Choosing the Shell
+------------------------
+
+The program used as the shell is taken from the variable `SHELL'.  If
+this variable is not set in your makefile, the program `/bin/sh' is
+used as the shell.
+
+   Unlike most variables, the variable `SHELL' is never set from the
+environment.  This is because the `SHELL' environment variable is used
+to specify your personal choice of shell program for interactive use.
+It would be very bad for personal choices like this to affect the
+functioning of makefiles.  *Note Variables from the Environment:
+Environment.
+
+   Furthermore, when you do set `SHELL' in your makefile that value is
+_not_ exported in the environment to commands that `make' invokes.
+Instead, the value inherited from the user's environment, if any, is
+exported.  You can override this behavior by explicitly exporting
+`SHELL' (*note Communicating Variables to a Sub-`make':
+Variables/Recursion.), forcing it to be passed in the environment to
+commands.
+
+   However, on MS-DOS and MS-Windows the value of `SHELL' in the
+environment *is* used, since on those systems most users do not set
+this variable, and therefore it is most likely set specifically to be
+used by `make'.  On MS-DOS, if the setting of `SHELL' is not suitable
+for `make', you can set the variable `MAKESHELL' to the shell that
+`make' should use; if set it will be used as the shell instead of the
+value of `SHELL'.
+
+Choosing a Shell in DOS and Windows
+...................................
+
+Choosing a shell in MS-DOS and MS-Windows is much more complex than on
+other systems.
+
+   On MS-DOS, if `SHELL' is not set, the value of the variable
+`COMSPEC' (which is always set) is used instead.
+
+   The processing of lines that set the variable `SHELL' in Makefiles
+is different on MS-DOS.  The stock shell, `command.com', is
+ridiculously limited in its functionality and many users of `make' tend
+to install a replacement shell.  Therefore, on MS-DOS, `make' examines
+the value of `SHELL', and changes its behavior based on whether it
+points to a Unix-style or DOS-style shell.  This allows reasonable
+functionality even if `SHELL' points to `command.com'.
+
+   If `SHELL' points to a Unix-style shell, `make' on MS-DOS
+additionally checks whether that shell can indeed be found; if not, it
+ignores the line that sets `SHELL'.  In MS-DOS, GNU `make' searches for
+the shell in the following places:
+
+  1. In the precise place pointed to by the value of `SHELL'.  For
+     example, if the makefile specifies `SHELL = /bin/sh', `make' will
+     look in the directory `/bin' on the current drive.
+
+  2. In the current directory.
+
+  3. In each of the directories in the `PATH' variable, in order.
+
+
+   In every directory it examines, `make' will first look for the
+specific file (`sh' in the example above).  If this is not found, it
+will also look in that directory for that file with one of the known
+extensions which identify executable files.  For example `.exe',
+`.com', `.bat', `.btm', `.sh', and some others.
+
+   If any of these attempts is successful, the value of `SHELL' will be
+set to the full pathname of the shell as found.  However, if none of
+these is found, the value of `SHELL' will not be changed, and thus the
+line that sets it will be effectively ignored.  This is so `make' will
+only support features specific to a Unix-style shell if such a shell is
+actually installed on the system where `make' runs.
+
+   Note that this extended search for the shell is limited to the cases
+where `SHELL' is set from the Makefile; if it is set in the environment
+or command line, you are expected to set it to the full pathname of the
+shell, exactly as things are on Unix.
+
+   The effect of the above DOS-specific processing is that a Makefile
+that contains `SHELL = /bin/sh' (as many Unix makefiles do), will work
+on MS-DOS unaltered if you have e.g. `sh.exe' installed in some
+directory along your `PATH'.
+
+
+File: make.info,  Node: Parallel,  Next: Errors,  Prev: Execution,  Up: Commands
+
+5.4 Parallel Execution
+======================
+
+GNU `make' knows how to execute several commands at once.  Normally,
+`make' will execute only one command at a time, waiting for it to
+finish before executing the next.  However, the `-j' or `--jobs' option
+tells `make' to execute many commands simultaneously.
+
+   On MS-DOS, the `-j' option has no effect, since that system doesn't
+support multi-processing.
+
+   If the `-j' option is followed by an integer, this is the number of
+commands to execute at once; this is called the number of "job slots".
+If there is nothing looking like an integer after the `-j' option,
+there is no limit on the number of job slots.  The default number of job
+slots is one, which means serial execution (one thing at a time).
+
+   One unpleasant consequence of running several commands
+simultaneously is that output generated by the commands appears
+whenever each command sends it, so messages from different commands may
+be interspersed.
+
+   Another problem is that two processes cannot both take input from the
+same device; so to make sure that only one command tries to take input
+from the terminal at once, `make' will invalidate the standard input
+streams of all but one running command.  This means that attempting to
+read from standard input will usually be a fatal error (a `Broken pipe'
+signal) for most child processes if there are several.  
+
+   It is unpredictable which command will have a valid standard input
+stream (which will come from the terminal, or wherever you redirect the
+standard input of `make').  The first command run will always get it
+first, and the first command started after that one finishes will get
+it next, and so on.
+
+   We will change how this aspect of `make' works if we find a better
+alternative.  In the mean time, you should not rely on any command using
+standard input at all if you are using the parallel execution feature;
+but if you are not using this feature, then standard input works
+normally in all commands.
+
+   Finally, handling recursive `make' invocations raises issues.  For
+more information on this, see *Note Communicating Options to a
+Sub-`make': Options/Recursion.
+
+   If a command fails (is killed by a signal or exits with a nonzero
+status), and errors are not ignored for that command (*note Errors in
+Commands: Errors.), the remaining command lines to remake the same
+target will not be run.  If a command fails and the `-k' or
+`--keep-going' option was not given (*note Summary of Options: Options
+Summary.), `make' aborts execution.  If make terminates for any reason
+(including a signal) with child processes running, it waits for them to
+finish before actually exiting.
+
+   When the system is heavily loaded, you will probably want to run
+fewer jobs than when it is lightly loaded.  You can use the `-l' option
+to tell `make' to limit the number of jobs to run at once, based on the
+load average.  The `-l' or `--max-load' option is followed by a
+floating-point number.  For example,
+
+     -l 2.5
+
+will not let `make' start more than one job if the load average is
+above 2.5.  The `-l' option with no following number removes the load
+limit, if one was given with a previous `-l' option.
+
+   More precisely, when `make' goes to start up a job, and it already
+has at least one job running, it checks the current load average; if it
+is not lower than the limit given with `-l', `make' waits until the load
+average goes below that limit, or until all the other jobs finish.
+
+   By default, there is no load limit.
+
+
+File: make.info,  Node: Errors,  Next: Interrupts,  Prev: Parallel,  Up: Commands
+
+5.5 Errors in Commands
+======================
+
+After each shell command returns, `make' looks at its exit status.  If
+the command completed successfully, the next command line is executed
+in a new shell; after the last command line is finished, the rule is
+finished.
+
+   If there is an error (the exit status is nonzero), `make' gives up on
+the current rule, and perhaps on all rules.
+
+   Sometimes the failure of a certain command does not indicate a
+problem.  For example, you may use the `mkdir' command to ensure that a
+directory exists.  If the directory already exists, `mkdir' will report
+an error, but you probably want `make' to continue regardless.
+
+   To ignore errors in a command line, write a `-' at the beginning of
+the line's text (after the initial tab).  The `-' is discarded before
+the command is passed to the shell for execution.
+
+   For example,
+
+     clean:
+             -rm -f *.o
+
+This causes `rm' to continue even if it is unable to remove a file.
+
+   When you run `make' with the `-i' or `--ignore-errors' flag, errors
+are ignored in all commands of all rules.  A rule in the makefile for
+the special target `.IGNORE' has the same effect, if there are no
+prerequisites.  These ways of ignoring errors are obsolete because `-'
+is more flexible.
+
+   When errors are to be ignored, because of either a `-' or the `-i'
+flag, `make' treats an error return just like success, except that it
+prints out a message that tells you the status code the command exited
+with, and says that the error has been ignored.
+
+   When an error happens that `make' has not been told to ignore, it
+implies that the current target cannot be correctly remade, and neither
+can any other that depends on it either directly or indirectly.  No
+further commands will be executed for these targets, since their
+preconditions have not been achieved.
+
+   Normally `make' gives up immediately in this circumstance, returning
+a nonzero status.  However, if the `-k' or `--keep-going' flag is
+specified, `make' continues to consider the other prerequisites of the
+pending targets, remaking them if necessary, before it gives up and
+returns nonzero status.  For example, after an error in compiling one
+object file, `make -k' will continue compiling other object files even
+though it already knows that linking them will be impossible.  *Note
+Summary of Options: Options Summary.
+
+   The usual behavior assumes that your purpose is to get the specified
+targets up to date; once `make' learns that this is impossible, it
+might as well report the failure immediately.  The `-k' option says
+that the real purpose is to test as many of the changes made in the
+program as possible, perhaps to find several independent problems so
+that you can correct them all before the next attempt to compile.  This
+is why Emacs' `compile' command passes the `-k' flag by default.  
+
+   Usually when a command fails, if it has changed the target file at
+all, the file is corrupted and cannot be used--or at least it is not
+completely updated.  Yet the file's time stamp says that it is now up to
+date, so the next time `make' runs, it will not try to update that
+file.  The situation is just the same as when the command is killed by a
+signal; *note Interrupts::.  So generally the right thing to do is to
+delete the target file if the command fails after beginning to change
+the file.  `make' will do this if `.DELETE_ON_ERROR' appears as a
+target.  This is almost always what you want `make' to do, but it is
+not historical practice; so for compatibility, you must explicitly
+request it.
+
+
+File: make.info,  Node: Interrupts,  Next: Recursion,  Prev: Errors,  Up: Commands
+
+5.6 Interrupting or Killing `make'
+==================================
+
+If `make' gets a fatal signal while a command is executing, it may
+delete the target file that the command was supposed to update.  This is
+done if the target file's last-modification time has changed since
+`make' first checked it.
+
+   The purpose of deleting the target is to make sure that it is remade
+from scratch when `make' is next run.  Why is this?  Suppose you type
+`Ctrl-c' while a compiler is running, and it has begun to write an
+object file `foo.o'.  The `Ctrl-c' kills the compiler, resulting in an
+incomplete file whose last-modification time is newer than the source
+file `foo.c'.  But `make' also receives the `Ctrl-c' signal and deletes
+this incomplete file.  If `make' did not do this, the next invocation
+of `make' would think that `foo.o' did not require updating--resulting
+in a strange error message from the linker when it tries to link an
+object file half of which is missing.
+
+   You can prevent the deletion of a target file in this way by making
+the special target `.PRECIOUS' depend on it.  Before remaking a target,
+`make' checks to see whether it appears on the prerequisites of
+`.PRECIOUS', and thereby decides whether the target should be deleted
+if a signal happens.  Some reasons why you might do this are that the
+target is updated in some atomic fashion, or exists only to record a
+modification-time (its contents do not matter), or must exist at all
+times to prevent other sorts of trouble.
+
+
+File: make.info,  Node: Recursion,  Next: Sequences,  Prev: Interrupts,  Up: Commands
+
+5.7 Recursive Use of `make'
+===========================
+
+Recursive use of `make' means using `make' as a command in a makefile.
+This technique is useful when you want separate makefiles for various
+subsystems that compose a larger system.  For example, suppose you have
+a subdirectory `subdir' which has its own makefile, and you would like
+the containing directory's makefile to run `make' on the subdirectory.
+You can do it by writing this:
+
+     subsystem:
+             cd subdir && $(MAKE)
+
+or, equivalently, this (*note Summary of Options: Options Summary.):
+
+     subsystem:
+             $(MAKE) -C subdir
+   
+   You can write recursive `make' commands just by copying this example,
+but there are many things to know about how they work and why, and about
+how the sub-`make' relates to the top-level `make'.  You may also find
+it useful to declare targets that invoke recursive `make' commands as
+`.PHONY' (for more discussion on when this is useful, see *Note Phony
+Targets::).
+
+   For your convenience, when GNU `make' starts (after it has processed
+any `-C' options) it sets the variable `CURDIR' to the pathname of the
+current working directory.  This value is never touched by `make'
+again: in particular note that if you include files from other
+directories the value of `CURDIR' does not change.  The value has the
+same precedence it would have if it were set in the makefile (by
+default, an environment variable `CURDIR' will not override this
+value).  Note that setting this variable has no impact on the operation
+of `make' (it does not cause `make' to change its working directory,
+for example).
+
+* Menu:
+
+* MAKE Variable::               The special effects of using `$(MAKE)'.
+* Variables/Recursion::         How to communicate variables to a sub-`make'.
+* Options/Recursion::           How to communicate options to a sub-`make'.
+* -w Option::                   How the `-w' or `--print-directory' option
+                                  helps debug use of recursive `make' commands.
+
+
+File: make.info,  Node: MAKE Variable,  Next: Variables/Recursion,  Prev: Recursion,  Up: Recursion
+
+5.7.1 How the `MAKE' Variable Works
+-----------------------------------
+
+Recursive `make' commands should always use the variable `MAKE', not
+the explicit command name `make', as shown here:
+
+     subsystem:
+             cd subdir && $(MAKE)
+
+   The value of this variable is the file name with which `make' was
+invoked.  If this file name was `/bin/make', then the command executed
+is `cd subdir && /bin/make'.  If you use a special version of `make' to
+run the top-level makefile, the same special version will be executed
+for recursive invocations.  
+
+   As a special feature, using the variable `MAKE' in the commands of a
+rule alters the effects of the `-t' (`--touch'), `-n' (`--just-print'),
+or `-q' (`--question') option.  Using the `MAKE' variable has the same
+effect as using a `+' character at the beginning of the command line.
+*Note Instead of Executing the Commands: Instead of Execution.  This
+special feature is only enabled if the `MAKE' variable appears directly
+in the command script: it does not apply if the `MAKE' variable is
+referenced through expansion of another variable.  In the latter case
+you must use the `+' token to get these special effects.
+
+   Consider the command `make -t' in the above example.  (The `-t'
+option marks targets as up to date without actually running any
+commands; see *Note Instead of Execution::.)  Following the usual
+definition of `-t', a `make -t' command in the example would create a
+file named `subsystem' and do nothing else.  What you really want it to
+do is run `cd subdir && make -t'; but that would require executing the
+command, and `-t' says not to execute commands.  
+
+   The special feature makes this do what you want: whenever a command
+line of a rule contains the variable `MAKE', the flags `-t', `-n' and
+`-q' do not apply to that line.  Command lines containing `MAKE' are
+executed normally despite the presence of a flag that causes most
+commands not to be run.  The usual `MAKEFLAGS' mechanism passes the
+flags to the sub-`make' (*note Communicating Options to a Sub-`make':
+Options/Recursion.), so your request to touch the files, or print the
+commands, is propagated to the subsystem.
+
+
+File: make.info,  Node: Variables/Recursion,  Next: Options/Recursion,  Prev: MAKE Variable,  Up: Recursion
+
+5.7.2 Communicating Variables to a Sub-`make'
+---------------------------------------------
+
+Variable values of the top-level `make' can be passed to the sub-`make'
+through the environment by explicit request.  These variables are
+defined in the sub-`make' as defaults, but do not override what is
+specified in the makefile used by the sub-`make' makefile unless you
+use the `-e' switch (*note Summary of Options: Options Summary.).
+
+   To pass down, or "export", a variable, `make' adds the variable and
+its value to the environment for running each command.  The sub-`make',
+in turn, uses the environment to initialize its table of variable
+values.  *Note Variables from the Environment: Environment.
+
+   Except by explicit request, `make' exports a variable only if it is
+either defined in the environment initially or set on the command line,
+and if its name consists only of letters, numbers, and underscores.
+Some shells cannot cope with environment variable names consisting of
+characters other than letters, numbers, and underscores.
+
+   The value of the `make' variable `SHELL' is not exported.  Instead,
+the value of the `SHELL' variable from the invoking environment is
+passed to the sub-`make'.  You can force `make' to export its value for
+`SHELL' by using the `export' directive, described below.  *Note
+Choosing the Shell::.
+
+   The special variable `MAKEFLAGS' is always exported (unless you
+unexport it).  `MAKEFILES' is exported if you set it to anything.
+
+   `make' automatically passes down variable values that were defined
+on the command line, by putting them in the `MAKEFLAGS' variable.
+*Note Options/Recursion::.
+
+   Variables are _not_ normally passed down if they were created by
+default by `make' (*note Variables Used by Implicit Rules: Implicit
+Variables.).  The sub-`make' will define these for itself.
+
+   If you want to export specific variables to a sub-`make', use the
+`export' directive, like this:
+
+     export VARIABLE ...
+
+If you want to _prevent_ a variable from being exported, use the
+`unexport' directive, like this:
+
+     unexport VARIABLE ...
+
+In both of these forms, the arguments to `export' and `unexport' are
+expanded, and so could be variables or functions which expand to a
+(list of) variable names to be (un)exported.
+
+   As a convenience, you can define a variable and export it at the same
+time by doing:
+
+     export VARIABLE = value
+
+has the same result as:
+
+     VARIABLE = value
+     export VARIABLE
+
+and
+
+     export VARIABLE := value
+
+has the same result as:
+
+     VARIABLE := value
+     export VARIABLE
+
+   Likewise,
+
+     export VARIABLE += value
+
+is just like:
+
+     VARIABLE += value
+     export VARIABLE
+
+*Note Appending More Text to Variables: Appending.
+
+   You may notice that the `export' and `unexport' directives work in
+`make' in the same way they work in the shell, `sh'.
+
+   If you want all variables to be exported by default, you can use
+`export' by itself:
+
+     export
+
+This tells `make' that variables which are not explicitly mentioned in
+an `export' or `unexport' directive should be exported.  Any variable
+given in an `unexport' directive will still _not_ be exported.  If you
+use `export' by itself to export variables by default, variables whose
+names contain characters other than alphanumerics and underscores will
+not be exported unless specifically mentioned in an `export' directive.
+
+   The behavior elicited by an `export' directive by itself was the
+default in older versions of GNU `make'.  If your makefiles depend on
+this behavior and you want to be compatible with old versions of
+`make', you can write a rule for the special target
+`.EXPORT_ALL_VARIABLES' instead of using the `export' directive.  This
+will be ignored by old `make's, while the `export' directive will cause
+a syntax error.  
+
+   Likewise, you can use `unexport' by itself to tell `make' _not_ to
+export variables by default.  Since this is the default behavior, you
+would only need to do this if `export' had been used by itself earlier
+(in an included makefile, perhaps).  You *cannot* use `export' and
+`unexport' by themselves to have variables exported for some commands
+and not for others.  The last `export' or `unexport' directive that
+appears by itself determines the behavior for the entire run of `make'.
+
+   As a special feature, the variable `MAKELEVEL' is changed when it is
+passed down from level to level.  This variable's value is a string
+which is the depth of the level as a decimal number.  The value is `0'
+for the top-level `make'; `1' for a sub-`make', `2' for a
+sub-sub-`make', and so on.  The incrementation happens when `make' sets
+up the environment for a command.
+
+   The main use of `MAKELEVEL' is to test it in a conditional directive
+(*note Conditional Parts of Makefiles: Conditionals.); this way you can
+write a makefile that behaves one way if run recursively and another
+way if run directly by you.
+
+   You can use the variable `MAKEFILES' to cause all sub-`make'
+commands to use additional makefiles.  The value of `MAKEFILES' is a
+whitespace-separated list of file names.  This variable, if defined in
+the outer-level makefile, is passed down through the environment; then
+it serves as a list of extra makefiles for the sub-`make' to read
+before the usual or specified ones.  *Note The Variable `MAKEFILES':
+MAKEFILES Variable.
+
+
+File: make.info,  Node: Options/Recursion,  Next: -w Option,  Prev: Variables/Recursion,  Up: Recursion
+
+5.7.3 Communicating Options to a Sub-`make'
+-------------------------------------------
+
+Flags such as `-s' and `-k' are passed automatically to the sub-`make'
+through the variable `MAKEFLAGS'.  This variable is set up
+automatically by `make' to contain the flag letters that `make'
+received.  Thus, if you do `make -ks' then `MAKEFLAGS' gets the value
+`ks'.
+
+   As a consequence, every sub-`make' gets a value for `MAKEFLAGS' in
+its environment.  In response, it takes the flags from that value and
+processes them as if they had been given as arguments.  *Note Summary
+of Options: Options Summary.
+
+   Likewise variables defined on the command line are passed to the
+sub-`make' through `MAKEFLAGS'.  Words in the value of `MAKEFLAGS' that
+contain `=', `make' treats as variable definitions just as if they
+appeared on the command line.  *Note Overriding Variables: Overriding.
+
+   The options `-C', `-f', `-o', and `-W' are not put into `MAKEFLAGS';
+these options are not passed down.
+
+   The `-j' option is a special case (*note Parallel Execution:
+Parallel.).  If you set it to some numeric value `N' and your operating
+system supports it (most any UNIX system will; others typically won't),
+the parent `make' and all the sub-`make's will communicate to ensure
+that there are only `N' jobs running at the same time between them all.
+Note that any job that is marked recursive (*note Instead of Executing
+the Commands: Instead of Execution.)  doesn't count against the total
+jobs (otherwise we could get `N' sub-`make's running and have no slots
+left over for any real work!)
+
+   If your operating system doesn't support the above communication,
+then `-j 1' is always put into `MAKEFLAGS' instead of the value you
+specified.  This is because if the `-j' option were passed down to
+sub-`make's, you would get many more jobs running in parallel than you
+asked for.  If you give `-j' with no numeric argument, meaning to run
+as many jobs as possible in parallel, this is passed down, since
+multiple infinities are no more than one.
+
+   If you do not want to pass the other flags down, you must change the
+value of `MAKEFLAGS', like this:
+
+     subsystem:
+             cd subdir && $(MAKE) MAKEFLAGS=
+
+   The command line variable definitions really appear in the variable
+`MAKEOVERRIDES', and `MAKEFLAGS' contains a reference to this variable.
+If you do want to pass flags down normally, but don't want to pass
+down the command line variable definitions, you can reset
+`MAKEOVERRIDES' to empty, like this:
+
+     MAKEOVERRIDES =
+
+This is not usually useful to do.  However, some systems have a small
+fixed limit on the size of the environment, and putting so much
+information into the value of `MAKEFLAGS' can exceed it.  If you see
+the error message `Arg list too long', this may be the problem.  (For
+strict compliance with POSIX.2, changing `MAKEOVERRIDES' does not
+affect `MAKEFLAGS' if the special target `.POSIX' appears in the
+makefile.  You probably do not care about this.)
+
+   A similar variable `MFLAGS' exists also, for historical
+compatibility.  It has the same value as `MAKEFLAGS' except that it
+does not contain the command line variable definitions, and it always
+begins with a hyphen unless it is empty (`MAKEFLAGS' begins with a
+hyphen only when it begins with an option that has no single-letter
+version, such as `--warn-undefined-variables').  `MFLAGS' was
+traditionally used explicitly in the recursive `make' command, like
+this:
+
+     subsystem:
+             cd subdir && $(MAKE) $(MFLAGS)
+
+but now `MAKEFLAGS' makes this usage redundant.  If you want your
+makefiles to be compatible with old `make' programs, use this
+technique; it will work fine with more modern `make' versions too.
+
+   The `MAKEFLAGS' variable can also be useful if you want to have
+certain options, such as `-k' (*note Summary of Options: Options
+Summary.), set each time you run `make'.  You simply put a value for
+`MAKEFLAGS' in your environment.  You can also set `MAKEFLAGS' in a
+makefile, to specify additional flags that should also be in effect for
+that makefile.  (Note that you cannot use `MFLAGS' this way.  That
+variable is set only for compatibility; `make' does not interpret a
+value you set for it in any way.)
+
+   When `make' interprets the value of `MAKEFLAGS' (either from the
+environment or from a makefile), it first prepends a hyphen if the value
+does not already begin with one.  Then it chops the value into words
+separated by blanks, and parses these words as if they were options
+given on the command line (except that `-C', `-f', `-h', `-o', `-W',
+and their long-named versions are ignored; and there is no error for an
+invalid option).
+
+   If you do put `MAKEFLAGS' in your environment, you should be sure not
+to include any options that will drastically affect the actions of
+`make' and undermine the purpose of makefiles and of `make' itself.
+For instance, the `-t', `-n', and `-q' options, if put in one of these
+variables, could have disastrous consequences and would certainly have
+at least surprising and probably annoying effects.
+
+
+File: make.info,  Node: -w Option,  Prev: Options/Recursion,  Up: Recursion
+
+5.7.4 The `--print-directory' Option
+------------------------------------
+
+If you use several levels of recursive `make' invocations, the `-w' or
+`--print-directory' option can make the output a lot easier to
+understand by showing each directory as `make' starts processing it and
+as `make' finishes processing it.  For example, if `make -w' is run in
+the directory `/u/gnu/make', `make' will print a line of the form:
+
+     make: Entering directory `/u/gnu/make'.
+
+before doing anything else, and a line of the form:
+
+     make: Leaving directory `/u/gnu/make'.
+
+when processing is completed.
+
+   Normally, you do not need to specify this option because `make' does
+it for you: `-w' is turned on automatically when you use the `-C'
+option, and in sub-`make's.  `make' will not automatically turn on `-w'
+if you also use `-s', which says to be silent, or if you use
+`--no-print-directory' to explicitly disable it.
+
+
+File: make.info,  Node: Sequences,  Next: Empty Commands,  Prev: Recursion,  Up: Commands
+
+5.8 Defining Canned Command Sequences
+=====================================
+
+When the same sequence of commands is useful in making various targets,
+you can define it as a canned sequence with the `define' directive, and
+refer to the canned sequence from the rules for those targets.  The
+canned sequence is actually a variable, so the name must not conflict
+with other variable names.
+
+   Here is an example of defining a canned sequence of commands:
+
+     define run-yacc
+     yacc $(firstword $^)
+     mv y.tab.c $@
+     endef
+   
+Here `run-yacc' is the name of the variable being defined; `endef'
+marks the end of the definition; the lines in between are the commands.
+The `define' directive does not expand variable references and
+function calls in the canned sequence; the `$' characters, parentheses,
+variable names, and so on, all become part of the value of the variable
+you are defining.  *Note Defining Variables Verbatim: Defining, for a
+complete explanation of `define'.
+
+   The first command in this example runs Yacc on the first
+prerequisite of whichever rule uses the canned sequence.  The output
+file from Yacc is always named `y.tab.c'.  The second command moves the
+output to the rule's target file name.
+
+   To use the canned sequence, substitute the variable into the
+commands of a rule.  You can substitute it like any other variable
+(*note Basics of Variable References: Reference.).  Because variables
+defined by `define' are recursively expanded variables, all the
+variable references you wrote inside the `define' are expanded now.
+For example:
+
+     foo.c : foo.y
+             $(run-yacc)
+
+`foo.y' will be substituted for the variable `$^' when it occurs in
+`run-yacc''s value, and `foo.c' for `$@'.
+
+   This is a realistic example, but this particular one is not needed in
+practice because `make' has an implicit rule to figure out these
+commands based on the file names involved (*note Using Implicit Rules:
+Implicit Rules.).
+
+   In command execution, each line of a canned sequence is treated just
+as if the line appeared on its own in the rule, preceded by a tab.  In
+particular, `make' invokes a separate subshell for each line.  You can
+use the special prefix characters that affect command lines (`@', `-',
+and `+') on each line of a canned sequence.  *Note Writing the Commands
+in Rules: Commands.  For example, using this canned sequence:
+
+     define frobnicate
+     @echo "frobnicating target $@"
+     frob-step-1 $< -o $@-step-1
+     frob-step-2 $@-step-1 -o $@
+     endef
+
+`make' will not echo the first line, the `echo' command.  But it _will_
+echo the following two command lines.
+
+   On the other hand, prefix characters on the command line that refers
+to a canned sequence apply to every line in the sequence.  So the rule:
+
+     frob.out: frob.in
+             @$(frobnicate)
+
+does not echo _any_ commands.  (*Note Command Echoing: Echoing, for a
+full explanation of `@'.)
+
+
+File: make.info,  Node: Empty Commands,  Prev: Sequences,  Up: Commands
+
+5.9 Using Empty Commands
+========================
+
+It is sometimes useful to define commands which do nothing.  This is
+done simply by giving a command that consists of nothing but
+whitespace.  For example:
+
+     target: ;
+
+defines an empty command string for `target'.  You could also use a
+line beginning with a tab character to define an empty command string,
+but this would be confusing because such a line looks empty.
+
+   You may be wondering why you would want to define a command string
+that does nothing.  The only reason this is useful is to prevent a
+target from getting implicit commands (from implicit rules or the
+`.DEFAULT' special target; *note Implicit Rules:: and *note Defining
+Last-Resort Default Rules: Last Resort.).
+
+   You may be inclined to define empty command strings for targets that
+are not actual files, but only exist so that their prerequisites can be
+remade.  However, this is not the best way to do that, because the
+prerequisites may not be remade properly if the target file actually
+does exist.  *Note Phony Targets: Phony Targets, for a better way to do
+this.
+
+
+File: make.info,  Node: Using Variables,  Next: Conditionals,  Prev: Commands,  Up: Top
+
+6 How to Use Variables
+**********************
+
+A "variable" is a name defined in a makefile to represent a string of
+text, called the variable's "value".  These values are substituted by
+explicit request into targets, prerequisites, commands, and other parts
+of the makefile.  (In some other versions of `make', variables are
+called "macros".)  
+
+   Variables and functions in all parts of a makefile are expanded when
+read, except for the shell commands in rules, the right-hand sides of
+variable definitions using `=', and the bodies of variable definitions
+using the `define' directive.
+
+   Variables can represent lists of file names, options to pass to
+compilers, programs to run, directories to look in for source files,
+directories to write output in, or anything else you can imagine.
+
+   A variable name may be any sequence of characters not containing `:',
+`#', `=', or leading or trailing whitespace.  However, variable names
+containing characters other than letters, numbers, and underscores
+should be avoided, as they may be given special meanings in the future,
+and with some shells they cannot be passed through the environment to a
+sub-`make' (*note Communicating Variables to a Sub-`make':
+Variables/Recursion.).
+
+   Variable names are case-sensitive.  The names `foo', `FOO', and
+`Foo' all refer to different variables.
+
+   It is traditional to use upper case letters in variable names, but we
+recommend using lower case letters for variable names that serve
+internal purposes in the makefile, and reserving upper case for
+parameters that control implicit rules or for parameters that the user
+should override with command options (*note Overriding Variables:
+Overriding.).
+
+   A few variables have names that are a single punctuation character or
+just a few characters.  These are the "automatic variables", and they
+have particular specialized uses.  *Note Automatic Variables::.
+
+* Menu:
+
+* Reference::                   How to use the value of a variable.
+* Flavors::                     Variables come in two flavors.
+* Advanced::                    Advanced features for referencing a variable.
+* Values::                      All the ways variables get their values.
+* Setting::                     How to set a variable in the makefile.
+* Appending::                   How to append more text to the old value
+                                  of a variable.
+* Override Directive::          How to set a variable in the makefile even if
+                                  the user has set it with a command argument.
+* Defining::                    An alternate way to set a variable
+                                  to a verbatim string.
+* Environment::                 Variable values can come from the environment.
+* Target-specific::             Variable values can be defined on a per-target
+                                  basis.
+* Pattern-specific::            Target-specific variable values can be applied
+                                  to a group of targets that match a pattern.
+
+
+File: make.info,  Node: Reference,  Next: Flavors,  Prev: Using Variables,  Up: Using Variables
+
+6.1 Basics of Variable References
+=================================
+
+To substitute a variable's value, write a dollar sign followed by the
+name of the variable in parentheses or braces: either `$(foo)' or
+`${foo}' is a valid reference to the variable `foo'.  This special
+significance of `$' is why you must write `$$' to have the effect of a
+single dollar sign in a file name or command.
+
+   Variable references can be used in any context: targets,
+prerequisites, commands, most directives, and new variable values.
+Here is an example of a common case, where a variable holds the names
+of all the object files in a program:
+
+     objects = program.o foo.o utils.o
+     program : $(objects)
+             cc -o program $(objects)
+
+     $(objects) : defs.h
+
+   Variable references work by strict textual substitution.  Thus, the
+rule
+
+     foo = c
+     prog.o : prog.$(foo)
+             $(foo)$(foo) -$(foo) prog.$(foo)
+
+could be used to compile a C program `prog.c'.  Since spaces before the
+variable value are ignored in variable assignments, the value of `foo'
+is precisely `c'.  (Don't actually write your makefiles this way!)
+
+   A dollar sign followed by a character other than a dollar sign,
+open-parenthesis or open-brace treats that single character as the
+variable name.  Thus, you could reference the variable `x' with `$x'.
+However, this practice is strongly discouraged, except in the case of
+the automatic variables (*note Automatic Variables::).
+
+
+File: make.info,  Node: Flavors,  Next: Advanced,  Prev: Reference,  Up: Using Variables
+
+6.2 The Two Flavors of Variables
+================================
+
+There are two ways that a variable in GNU `make' can have a value; we
+call them the two "flavors" of variables.  The two flavors are
+distinguished in how they are defined and in what they do when expanded.
+
+   The first flavor of variable is a "recursively expanded" variable.
+Variables of this sort are defined by lines using `=' (*note Setting
+Variables: Setting.) or by the `define' directive (*note Defining
+Variables Verbatim: Defining.).  The value you specify is installed
+verbatim; if it contains references to other variables, these
+references are expanded whenever this variable is substituted (in the
+course of expanding some other string).  When this happens, it is
+called "recursive expansion".
+
+   For example,
+
+     foo = $(bar)
+     bar = $(ugh)
+     ugh = Huh?
+
+     all:;echo $(foo)
+
+will echo `Huh?': `$(foo)' expands to `$(bar)' which expands to
+`$(ugh)' which finally expands to `Huh?'.
+
+   This flavor of variable is the only sort supported by other versions
+of `make'.  It has its advantages and its disadvantages.  An advantage
+(most would say) is that:
+
+     CFLAGS = $(include_dirs) -O
+     include_dirs = -Ifoo -Ibar
+
+will do what was intended: when `CFLAGS' is expanded in a command, it
+will expand to `-Ifoo -Ibar -O'.  A major disadvantage is that you
+cannot append something on the end of a variable, as in
+
+     CFLAGS = $(CFLAGS) -O
+
+because it will cause an infinite loop in the variable expansion.
+(Actually `make' detects the infinite loop and reports an error.)  
+
+   Another disadvantage is that any functions (*note Functions for
+Transforming Text: Functions.)  referenced in the definition will be
+executed every time the variable is expanded.  This makes `make' run
+slower; worse, it causes the `wildcard' and `shell' functions to give
+unpredictable results because you cannot easily control when they are
+called, or even how many times.
+
+   To avoid all the problems and inconveniences of recursively expanded
+variables, there is another flavor: simply expanded variables.
+
+   "Simply expanded variables" are defined by lines using `:=' (*note
+Setting Variables: Setting.).  The value of a simply expanded variable
+is scanned once and for all, expanding any references to other
+variables and functions, when the variable is defined.  The actual
+value of the simply expanded variable is the result of expanding the
+text that you write.  It does not contain any references to other
+variables; it contains their values _as of the time this variable was
+defined_.  Therefore,
+
+     x := foo
+     y := $(x) bar
+     x := later
+
+is equivalent to
+
+     y := foo bar
+     x := later
+
+   When a simply expanded variable is referenced, its value is
+substituted verbatim.
+
+   Here is a somewhat more complicated example, illustrating the use of
+`:=' in conjunction with the `shell' function.  (*Note The `shell'
+Function: Shell Function.)  This example also shows use of the variable
+`MAKELEVEL', which is changed when it is passed down from level to
+level.  (*Note Communicating Variables to a Sub-`make':
+Variables/Recursion, for information about `MAKELEVEL'.)
+
+     ifeq (0,${MAKELEVEL})
+     whoami    := $(shell whoami)
+     host-type := $(shell arch)
+     MAKE := ${MAKE} host-type=${host-type} whoami=${whoami}
+     endif
+
+An advantage of this use of `:=' is that a typical `descend into a
+directory' command then looks like this:
+
+     ${subdirs}:
+             ${MAKE} -C $@ all
+
+   Simply expanded variables generally make complicated makefile
+programming more predictable because they work like variables in most
+programming languages.  They allow you to redefine a variable using its
+own value (or its value processed in some way by one of the expansion
+functions) and to use the expansion functions much more efficiently
+(*note Functions for Transforming Text: Functions.).
+
+   You can also use them to introduce controlled leading whitespace into
+variable values.  Leading whitespace characters are discarded from your
+input before substitution of variable references and function calls;
+this means you can include leading spaces in a variable value by
+protecting them with variable references, like this:
+
+     nullstring :=
+     space := $(nullstring) # end of the line
+
+Here the value of the variable `space' is precisely one space.  The
+comment `# end of the line' is included here just for clarity.  Since
+trailing space characters are _not_ stripped from variable values, just
+a space at the end of the line would have the same effect (but be
+rather hard to read).  If you put whitespace at the end of a variable
+value, it is a good idea to put a comment like that at the end of the
+line to make your intent clear.  Conversely, if you do _not_ want any
+whitespace characters at the end of your variable value, you must
+remember not to put a random comment on the end of the line after some
+whitespace, such as this:
+
+     dir := /foo/bar    # directory to put the frobs in
+
+Here the value of the variable `dir' is `/foo/bar    ' (with four
+trailing spaces), which was probably not the intention.  (Imagine
+something like `$(dir)/file' with this definition!)
+
+   There is another assignment operator for variables, `?='.  This is
+called a conditional variable assignment operator, because it only has
+an effect if the variable is not yet defined.  This statement:
+
+     FOO ?= bar
+
+is exactly equivalent to this (*note The `origin' Function: Origin
+Function.):
+
+     ifeq ($(origin FOO), undefined)
+       FOO = bar
+     endif
+
+   Note that a variable set to an empty value is still defined, so `?='
+will not set that variable.
+
+
+File: make.info,  Node: Advanced,  Next: Values,  Prev: Flavors,  Up: Using Variables
+
+6.3 Advanced Features for Reference to Variables
+================================================
+
+This section describes some advanced features you can use to reference
+variables in more flexible ways.
+
+* Menu:
+
+* Substitution Refs::           Referencing a variable with
+                                  substitutions on the value.
+* Computed Names::              Computing the name of the variable to refer to.
+
+
+File: make.info,  Node: Substitution Refs,  Next: Computed Names,  Prev: Advanced,  Up: Advanced
+
+6.3.1 Substitution References
+-----------------------------
+
+A "substitution reference" substitutes the value of a variable with
+alterations that you specify.  It has the form `$(VAR:A=B)' (or
+`${VAR:A=B}') and its meaning is to take the value of the variable VAR,
+replace every A at the end of a word with B in that value, and
+substitute the resulting string.
+
+   When we say "at the end of a word", we mean that A must appear
+either followed by whitespace or at the end of the value in order to be
+replaced; other occurrences of A in the value are unaltered.  For
+example:
+
+     foo := a.o b.o c.o
+     bar := $(foo:.o=.c)
+
+sets `bar' to `a.c b.c c.c'.  *Note Setting Variables: Setting.
+
+   A substitution reference is actually an abbreviation for use of the
+`patsubst' expansion function (*note Functions for String Substitution
+and Analysis: Text Functions.).  We provide substitution references as
+well as `patsubst' for compatibility with other implementations of
+`make'.
+
+   Another type of substitution reference lets you use the full power of
+the `patsubst' function.  It has the same form `$(VAR:A=B)' described
+above, except that now A must contain a single `%' character.  This
+case is equivalent to `$(patsubst A,B,$(VAR))'.  *Note Functions for
+String Substitution and Analysis: Text Functions, for a description of
+the `patsubst' function.
+
+For example:
+
+     foo := a.o b.o c.o
+     bar := $(foo:%.o=%.c)
+
+sets `bar' to `a.c b.c c.c'.
+
+
+File: make.info,  Node: Computed Names,  Prev: Substitution Refs,  Up: Advanced
+
+6.3.2 Computed Variable Names
+-----------------------------
+
+Computed variable names are a complicated concept needed only for
+sophisticated makefile programming.  For most purposes you need not
+consider them, except to know that making a variable with a dollar sign
+in its name might have strange results.  However, if you are the type
+that wants to understand everything, or you are actually interested in
+what they do, read on.
+
+   Variables may be referenced inside the name of a variable.  This is
+called a "computed variable name" or a "nested variable reference".
+For example,
+
+     x = y
+     y = z
+     a := $($(x))
+
+defines `a' as `z': the `$(x)' inside `$($(x))' expands to `y', so
+`$($(x))' expands to `$(y)' which in turn expands to `z'.  Here the
+name of the variable to reference is not stated explicitly; it is
+computed by expansion of `$(x)'.  The reference `$(x)' here is nested
+within the outer variable reference.
+
+   The previous example shows two levels of nesting, but any number of
+levels is possible.  For example, here are three levels:
+
+     x = y
+     y = z
+     z = u
+     a := $($($(x)))
+
+Here the innermost `$(x)' expands to `y', so `$($(x))' expands to
+`$(y)' which in turn expands to `z'; now we have `$(z)', which becomes
+`u'.
+
+   References to recursively-expanded variables within a variable name
+are reexpanded in the usual fashion.  For example:
+
+     x = $(y)
+     y = z
+     z = Hello
+     a := $($(x))
+
+defines `a' as `Hello': `$($(x))' becomes `$($(y))' which becomes
+`$(z)' which becomes `Hello'.
+
+   Nested variable references can also contain modified references and
+function invocations (*note Functions for Transforming Text:
+Functions.), just like any other reference.  For example, using the
+`subst' function (*note Functions for String Substitution and Analysis:
+Text Functions.):
+
+     x = variable1
+     variable2 := Hello
+     y = $(subst 1,2,$(x))
+     z = y
+     a := $($($(z)))
+
+eventually defines `a' as `Hello'.  It is doubtful that anyone would
+ever want to write a nested reference as convoluted as this one, but it
+works: `$($($(z)))' expands to `$($(y))' which becomes `$($(subst
+1,2,$(x)))'.  This gets the value `variable1' from `x' and changes it
+by substitution to `variable2', so that the entire string becomes
+`$(variable2)', a simple variable reference whose value is `Hello'.
+
+   A computed variable name need not consist entirely of a single
+variable reference.  It can contain several variable references, as
+well as some invariant text.  For example,
+
+     a_dirs := dira dirb
+     1_dirs := dir1 dir2
+
+     a_files := filea fileb
+     1_files := file1 file2
+
+     ifeq "$(use_a)" "yes"
+     a1 := a
+     else
+     a1 := 1
+     endif
+
+     ifeq "$(use_dirs)" "yes"
+     df := dirs
+     else
+     df := files
+     endif
+
+     dirs := $($(a1)_$(df))
+
+will give `dirs' the same value as `a_dirs', `1_dirs', `a_files' or
+`1_files' depending on the settings of `use_a' and `use_dirs'.
+
+   Computed variable names can also be used in substitution references:
+
+     a_objects := a.o b.o c.o
+     1_objects := 1.o 2.o 3.o
+
+     sources := $($(a1)_objects:.o=.c)
+
+defines `sources' as either `a.c b.c c.c' or `1.c 2.c 3.c', depending
+on the value of `a1'.
+
+   The only restriction on this sort of use of nested variable
+references is that they cannot specify part of the name of a function
+to be called.  This is because the test for a recognized function name
+is done before the expansion of nested references.  For example,
+
+     ifdef do_sort
+     func := sort
+     else
+     func := strip
+     endif
+
+     bar := a d b g q c
+
+     foo := $($(func) $(bar))
+
+attempts to give `foo' the value of the variable `sort a d b g q c' or
+`strip a d b g q c', rather than giving `a d b g q c' as the argument
+to either the `sort' or the `strip' function.  This restriction could
+be removed in the future if that change is shown to be a good idea.
+
+   You can also use computed variable names in the left-hand side of a
+variable assignment, or in a `define' directive, as in:
+
+     dir = foo
+     $(dir)_sources := $(wildcard $(dir)/*.c)
+     define $(dir)_print
+     lpr $($(dir)_sources)
+     endef
+
+This example defines the variables `dir', `foo_sources', and
+`foo_print'.
+
+   Note that "nested variable references" are quite different from
+"recursively expanded variables" (*note The Two Flavors of Variables:
+Flavors.), though both are used together in complex ways when doing
+makefile programming.
+
+
+File: make.info,  Node: Values,  Next: Setting,  Prev: Advanced,  Up: Using Variables
+
+6.4 How Variables Get Their Values
+==================================
+
+Variables can get values in several different ways:
+
+   * You can specify an overriding value when you run `make'.  *Note
+     Overriding Variables: Overriding.
+
+   * You can specify a value in the makefile, either with an assignment
+     (*note Setting Variables: Setting.) or with a verbatim definition
+     (*note Defining Variables Verbatim: Defining.).
+
+   * Variables in the environment become `make' variables.  *Note
+     Variables from the Environment: Environment.
+
+   * Several "automatic" variables are given new values for each rule.
+     Each of these has a single conventional use.  *Note Automatic
+     Variables::.
+
+   * Several variables have constant initial values.  *Note Variables
+     Used by Implicit Rules: Implicit Variables.
+
+
+File: make.info,  Node: Setting,  Next: Appending,  Prev: Values,  Up: Using Variables
+
+6.5 Setting Variables
+=====================
+
+To set a variable from the makefile, write a line starting with the
+variable name followed by `=' or `:='.  Whatever follows the `=' or
+`:=' on the line becomes the value.  For example,
+
+     objects = main.o foo.o bar.o utils.o
+
+defines a variable named `objects'.  Whitespace around the variable
+name and immediately after the `=' is ignored.
+
+   Variables defined with `=' are "recursively expanded" variables.
+Variables defined with `:=' are "simply expanded" variables; these
+definitions can contain variable references which will be expanded
+before the definition is made.  *Note The Two Flavors of Variables:
+Flavors.
+
+   The variable name may contain function and variable references, which
+are expanded when the line is read to find the actual variable name to
+use.
+
+   There is no limit on the length of the value of a variable except the
+amount of swapping space on the computer.  When a variable definition is
+long, it is a good idea to break it into several lines by inserting
+backslash-newline at convenient places in the definition.  This will not
+affect the functioning of `make', but it will make the makefile easier
+to read.
+
+   Most variable names are considered to have the empty string as a
+value if you have never set them.  Several variables have built-in
+initial values that are not empty, but you can set them in the usual
+ways (*note Variables Used by Implicit Rules: Implicit Variables.).
+Several special variables are set automatically to a new value for each
+rule; these are called the "automatic" variables (*note Automatic
+Variables::).
+
+   If you'd like a variable to be set to a value only if it's not
+already set, then you can use the shorthand operator `?=' instead of
+`='.  These two settings of the variable `FOO' are identical (*note The
+`origin' Function: Origin Function.):
+
+     FOO ?= bar
+
+and
+
+     ifeq ($(origin FOO), undefined)
+     FOO = bar
+     endif
+
+
+File: make.info,  Node: Appending,  Next: Override Directive,  Prev: Setting,  Up: Using Variables
+
+6.6 Appending More Text to Variables
+====================================
+
+Often it is useful to add more text to the value of a variable already
+defined.  You do this with a line containing `+=', like this:
+
+     objects += another.o
+
+This takes the value of the variable `objects', and adds the text
+`another.o' to it (preceded by a single space).  Thus:
+
+     objects = main.o foo.o bar.o utils.o
+     objects += another.o
+
+sets `objects' to `main.o foo.o bar.o utils.o another.o'.
+
+   Using `+=' is similar to:
+
+     objects = main.o foo.o bar.o utils.o
+     objects := $(objects) another.o
+
+but differs in ways that become important when you use more complex
+values.
+
+   When the variable in question has not been defined before, `+=' acts
+just like normal `=': it defines a recursively-expanded variable.
+However, when there _is_ a previous definition, exactly what `+=' does
+depends on what flavor of variable you defined originally.  *Note The
+Two Flavors of Variables: Flavors, for an explanation of the two
+flavors of variables.
+
+   When you add to a variable's value with `+=', `make' acts
+essentially as if you had included the extra text in the initial
+definition of the variable.  If you defined it first with `:=', making
+it a simply-expanded variable, `+=' adds to that simply-expanded
+definition, and expands the new text before appending it to the old
+value just as `:=' does (see *Note Setting Variables: Setting, for a
+full explanation of `:=').  In fact,
+
+     variable := value
+     variable += more
+
+is exactly equivalent to:
+
+
+     variable := value
+     variable := $(variable) more
+
+   On the other hand, when you use `+=' with a variable that you defined
+first to be recursively-expanded using plain `=', `make' does something
+a bit different.  Recall that when you define a recursively-expanded
+variable, `make' does not expand the value you set for variable and
+function references immediately.  Instead it stores the text verbatim,
+and saves these variable and function references to be expanded later,
+when you refer to the new variable (*note The Two Flavors of Variables:
+Flavors.).  When you use `+=' on a recursively-expanded variable, it is
+this unexpanded text to which `make' appends the new text you specify.
+
+     variable = value
+     variable += more
+
+is roughly equivalent to:
+
+     temp = value
+     variable = $(temp) more
+
+except that of course it never defines a variable called `temp'.  The
+importance of this comes when the variable's old value contains
+variable references.  Take this common example:
+
+     CFLAGS = $(includes) -O
+     ...
+     CFLAGS += -pg # enable profiling
+
+The first line defines the `CFLAGS' variable with a reference to another
+variable, `includes'.  (`CFLAGS' is used by the rules for C
+compilation; *note Catalogue of Implicit Rules: Catalogue of Rules.)
+Using `=' for the definition makes `CFLAGS' a recursively-expanded
+variable, meaning `$(includes) -O' is _not_ expanded when `make'
+processes the definition of `CFLAGS'.  Thus, `includes' need not be
+defined yet for its value to take effect.  It only has to be defined
+before any reference to `CFLAGS'.  If we tried to append to the value
+of `CFLAGS' without using `+=', we might do it like this:
+
+     CFLAGS := $(CFLAGS) -pg # enable profiling
+
+This is pretty close, but not quite what we want.  Using `:=' redefines
+`CFLAGS' as a simply-expanded variable; this means `make' expands the
+text `$(CFLAGS) -pg' before setting the variable.  If `includes' is not
+yet defined, we get ` -O -pg', and a later definition of `includes'
+will have no effect.  Conversely, by using `+=' we set `CFLAGS' to the
+_unexpanded_ value `$(includes) -O -pg'.  Thus we preserve the
+reference to `includes', so if that variable gets defined at any later
+point, a reference like `$(CFLAGS)' still uses its value.
+
+
+File: make.info,  Node: Override Directive,  Next: Defining,  Prev: Appending,  Up: Using Variables
+
+6.7 The `override' Directive
+============================
+
+If a variable has been set with a command argument (*note Overriding
+Variables: Overriding.), then ordinary assignments in the makefile are
+ignored.  If you want to set the variable in the makefile even though
+it was set with a command argument, you can use an `override'
+directive, which is a line that looks like this:
+
+     override VARIABLE = VALUE
+
+or
+
+     override VARIABLE := VALUE
+
+   To append more text to a variable defined on the command line, use:
+
+     override VARIABLE += MORE TEXT
+
+*Note Appending More Text to Variables: Appending.
+
+   The `override' directive was not invented for escalation in the war
+between makefiles and command arguments.  It was invented so you can
+alter and add to values that the user specifies with command arguments.
+
+   For example, suppose you always want the `-g' switch when you run the
+C compiler, but you would like to allow the user to specify the other
+switches with a command argument just as usual.  You could use this
+`override' directive:
+
+     override CFLAGS += -g
+
+   You can also use `override' directives with `define' directives.
+This is done as you might expect:
+
+     override define foo
+     bar
+     endef
+
+*Note Defining Variables Verbatim: Defining.
+
+
+File: make.info,  Node: Defining,  Next: Environment,  Prev: Override Directive,  Up: Using Variables
+
+6.8 Defining Variables Verbatim
+===============================
+
+Another way to set the value of a variable is to use the `define'
+directive.  This directive has an unusual syntax which allows newline
+characters to be included in the value, which is convenient for defining
+both canned sequences of commands (*note Defining Canned Command
+Sequences: Sequences.), and also sections of makefile syntax to use
+with `eval' (*note Eval Function::).
+
+   The `define' directive is followed on the same line by the name of
+the variable and nothing more.  The value to give the variable appears
+on the following lines.  The end of the value is marked by a line
+containing just the word `endef'.  Aside from this difference in
+syntax, `define' works just like `=': it creates a recursively-expanded
+variable (*note The Two Flavors of Variables: Flavors.).  The variable
+name may contain function and variable references, which are expanded
+when the directive is read to find the actual variable name to use.
+
+   You may nest `define' directives: `make' will keep track of nested
+directives and report an error if they are not all properly closed with
+`endef'.  Note that lines beginning with tab characters are considered
+part of a command script, so any `define' or `endef' strings appearing
+on such a line will not be considered `make' operators.
+
+     define two-lines
+     echo foo
+     echo $(bar)
+     endef
+
+   The value in an ordinary assignment cannot contain a newline; but the
+newlines that separate the lines of the value in a `define' become part
+of the variable's value (except for the final newline which precedes
+the `endef' and is not considered part of the value).
+
+   When used in a command script, the previous example is functionally
+equivalent to this:
+
+     two-lines = echo foo; echo $(bar)
+
+since two commands separated by semicolon behave much like two separate
+shell commands.  However, note that using two separate lines means
+`make' will invoke the shell twice, running an independent subshell for
+each line.  *Note Command Execution: Execution.
+
+   If you want variable definitions made with `define' to take
+precedence over command-line variable definitions, you can use the
+`override' directive together with `define':
+
+     override define two-lines
+     foo
+     $(bar)
+     endef
+
+*Note The `override' Directive: Override Directive.
+
+
+File: make.info,  Node: Environment,  Next: Target-specific,  Prev: Defining,  Up: Using Variables
+
+6.9 Variables from the Environment
+==================================
+
+Variables in `make' can come from the environment in which `make' is
+run.  Every environment variable that `make' sees when it starts up is
+transformed into a `make' variable with the same name and value.
+However, an explicit assignment in the makefile, or with a command
+argument, overrides the environment.  (If the `-e' flag is specified,
+then values from the environment override assignments in the makefile.
+*Note Summary of Options: Options Summary.  But this is not recommended
+practice.)
+
+   Thus, by setting the variable `CFLAGS' in your environment, you can
+cause all C compilations in most makefiles to use the compiler switches
+you prefer.  This is safe for variables with standard or conventional
+meanings because you know that no makefile will use them for other
+things.  (Note this is not totally reliable; some makefiles set
+`CFLAGS' explicitly and therefore are not affected by the value in the
+environment.)
+
+   When `make' runs a command script, variables defined in the makefile
+are placed into the environment of that command.  This allows you to
+pass values to sub-`make' invocations (*note Recursive Use of `make':
+Recursion.).  By default, only variables that came from the environment
+or the command line are passed to recursive invocations.  You can use
+the `export' directive to pass other variables.  *Note Communicating
+Variables to a Sub-`make': Variables/Recursion, for full details.
+
+   Other use of variables from the environment is not recommended.  It
+is not wise for makefiles to depend for their functioning on
+environment variables set up outside their control, since this would
+cause different users to get different results from the same makefile.
+This is against the whole purpose of most makefiles.
+
+   Such problems would be especially likely with the variable `SHELL',
+which is normally present in the environment to specify the user's
+choice of interactive shell.  It would be very undesirable for this
+choice to affect `make'; so, `make' handles the `SHELL' environment
+variable in a special way; see *Note Choosing the Shell::.
+
+
+File: make.info,  Node: Target-specific,  Next: Pattern-specific,  Prev: Environment,  Up: Using Variables
+
+6.10 Target-specific Variable Values
+====================================
+
+Variable values in `make' are usually global; that is, they are the
+same regardless of where they are evaluated (unless they're reset, of
+course).  One exception to that is automatic variables (*note Automatic
+Variables::).
+
+   The other exception is "target-specific variable values".  This
+feature allows you to define different values for the same variable,
+based on the target that `make' is currently building.  As with
+automatic variables, these values are only available within the context
+of a target's command script (and in other target-specific assignments).
+
+   Set a target-specific variable value like this:
+
+     TARGET ... : VARIABLE-ASSIGNMENT
+
+or like this:
+
+     TARGET ... : override VARIABLE-ASSIGNMENT
+
+or like this:
+
+     TARGET ... : export VARIABLE-ASSIGNMENT
+
+   Multiple TARGET values create a target-specific variable value for
+each member of the target list individually.
+
+   The VARIABLE-ASSIGNMENT can be any valid form of assignment;
+recursive (`='), static (`:='), appending (`+='), or conditional
+(`?=').  All variables that appear within the VARIABLE-ASSIGNMENT are
+evaluated within the context of the target: thus, any
+previously-defined target-specific variable values will be in effect.
+Note that this variable is actually distinct from any "global" value:
+the two variables do not have to have the same flavor (recursive vs.
+static).
+
+   Target-specific variables have the same priority as any other
+makefile variable.  Variables provided on the command-line (and in the
+environment if the `-e' option is in force) will take precedence.
+Specifying the `override' directive will allow the target-specific
+variable value to be preferred.
+
+   There is one more special feature of target-specific variables: when
+you define a target-specific variable that variable value is also in
+effect for all prerequisites of this target, and all their
+prerequisites, etc. (unless those prerequisites override that variable
+with their own target-specific variable value).  So, for example, a
+statement like this:
+
+     prog : CFLAGS = -g
+     prog : prog.o foo.o bar.o
+
+will set `CFLAGS' to `-g' in the command script for `prog', but it will
+also set `CFLAGS' to `-g' in the command scripts that create `prog.o',
+`foo.o', and `bar.o', and any command scripts which create their
+prerequisites.
+
+   Be aware that a given prerequisite will only be built once per
+invocation of make, at most.  If the same file is a prerequisite of
+multiple targets, and each of those targets has a different value for
+the same target-specific variable, then the first target to be built
+will cause that prerequisite to be built and the prerequisite will
+inherit the target-specific value from the first target.  It will
+ignore the target-specific values from any other targets.
+
+
+File: make.info,  Node: Pattern-specific,  Prev: Target-specific,  Up: Using Variables
+
+6.11 Pattern-specific Variable Values
+=====================================
+
+In addition to target-specific variable values (*note Target-specific
+Variable Values: Target-specific.), GNU `make' supports
+pattern-specific variable values.  In this form, the variable is
+defined for any target that matches the pattern specified.  If a target
+matches more than one pattern, all the matching pattern-specific
+variables are interpreted in the order in which they were defined in
+the makefile, and collected together into one set.  Variables defined
+in this way are searched after any target-specific variables defined
+explicitly for that target, and before target-specific variables
+defined for the parent target.
+
+   Set a pattern-specific variable value like this:
+
+     PATTERN ... : VARIABLE-ASSIGNMENT
+
+or like this:
+
+     PATTERN ... : override VARIABLE-ASSIGNMENT
+
+where PATTERN is a %-pattern.  As with target-specific variable values,
+multiple PATTERN values create a pattern-specific variable value for
+each pattern individually.  The VARIABLE-ASSIGNMENT can be any valid
+form of assignment.  Any command-line variable setting will take
+precedence, unless `override' is specified.
+
+   For example:
+
+     %.o : CFLAGS = -O
+
+will assign `CFLAGS' the value of `-O' for all targets matching the
+pattern `%.o'.
+
+
+File: make.info,  Node: Conditionals,  Next: Functions,  Prev: Using Variables,  Up: Top
+
+7 Conditional Parts of Makefiles
+********************************
+
+A "conditional" causes part of a makefile to be obeyed or ignored
+depending on the values of variables.  Conditionals can compare the
+value of one variable to another, or the value of a variable to a
+constant string.  Conditionals control what `make' actually "sees" in
+the makefile, so they _cannot_ be used to control shell commands at the
+time of execution.
+
+* Menu:
+
+* Conditional Example::         Example of a conditional
+* Conditional Syntax::          The syntax of conditionals.
+* Testing Flags::               Conditionals that test flags.
+
+
+File: make.info,  Node: Conditional Example,  Next: Conditional Syntax,  Prev: Conditionals,  Up: Conditionals
+
+7.1 Example of a Conditional
+============================
+
+The following example of a conditional tells `make' to use one set of
+libraries if the `CC' variable is `gcc', and a different set of
+libraries otherwise.  It works by controlling which of two command
+lines will be used as the command for a rule.  The result is that
+`CC=gcc' as an argument to `make' changes not only which compiler is
+used but also which libraries are linked.
+
+     libs_for_gcc = -lgnu
+     normal_libs =
+
+     foo: $(objects)
+     ifeq ($(CC),gcc)
+             $(CC) -o foo $(objects) $(libs_for_gcc)
+     else
+             $(CC) -o foo $(objects) $(normal_libs)
+     endif
+
+   This conditional uses three directives: one `ifeq', one `else' and
+one `endif'.
+
+   The `ifeq' directive begins the conditional, and specifies the
+condition.  It contains two arguments, separated by a comma and
+surrounded by parentheses.  Variable substitution is performed on both
+arguments and then they are compared.  The lines of the makefile
+following the `ifeq' are obeyed if the two arguments match; otherwise
+they are ignored.
+
+   The `else' directive causes the following lines to be obeyed if the
+previous conditional failed.  In the example above, this means that the
+second alternative linking command is used whenever the first
+alternative is not used.  It is optional to have an `else' in a
+conditional.
+
+   The `endif' directive ends the conditional.  Every conditional must
+end with an `endif'.  Unconditional makefile text follows.
+
+   As this example illustrates, conditionals work at the textual level:
+the lines of the conditional are treated as part of the makefile, or
+ignored, according to the condition.  This is why the larger syntactic
+units of the makefile, such as rules, may cross the beginning or the
+end of the conditional.
+
+   When the variable `CC' has the value `gcc', the above example has
+this effect:
+
+     foo: $(objects)
+             $(CC) -o foo $(objects) $(libs_for_gcc)
+
+When the variable `CC' has any other value, the effect is this:
+
+     foo: $(objects)
+             $(CC) -o foo $(objects) $(normal_libs)
+
+   Equivalent results can be obtained in another way by
+conditionalizing a variable assignment and then using the variable
+unconditionally:
+
+     libs_for_gcc = -lgnu
+     normal_libs =
+
+     ifeq ($(CC),gcc)
+       libs=$(libs_for_gcc)
+     else
+       libs=$(normal_libs)
+     endif
+
+     foo: $(objects)
+             $(CC) -o foo $(objects) $(libs)
+
+
+File: make.info,  Node: Conditional Syntax,  Next: Testing Flags,  Prev: Conditional Example,  Up: Conditionals
+
+7.2 Syntax of Conditionals
+==========================
+
+The syntax of a simple conditional with no `else' is as follows:
+
+     CONDITIONAL-DIRECTIVE
+     TEXT-IF-TRUE
+     endif
+
+The TEXT-IF-TRUE may be any lines of text, to be considered as part of
+the makefile if the condition is true.  If the condition is false, no
+text is used instead.
+
+   The syntax of a complex conditional is as follows:
+
+     CONDITIONAL-DIRECTIVE
+     TEXT-IF-TRUE
+     else
+     TEXT-IF-FALSE
+     endif
+
+   or:
+
+     CONDITIONAL-DIRECTIVE
+     TEXT-IF-ONE-IS-TRUE
+     else CONDITIONAL-DIRECTIVE
+     TEXT-IF-TRUE
+     else
+     TEXT-IF-FALSE
+     endif
+
+There can be as many "`else' CONDITIONAL-DIRECTIVE" clauses as
+necessary.  Once a given condition is true, TEXT-IF-TRUE is used and no
+other clause is used; if no condition is true then TEXT-IF-FALSE is
+used.  The TEXT-IF-TRUE and TEXT-IF-FALSE can be any number of lines of
+text.
+
+   The syntax of the CONDITIONAL-DIRECTIVE is the same whether the
+conditional is simple or complex; after an `else' or not.  There are
+four different directives that test different conditions.  Here is a
+table of them:
+
+`ifeq (ARG1, ARG2)'
+`ifeq 'ARG1' 'ARG2''
+`ifeq "ARG1" "ARG2"'
+`ifeq "ARG1" 'ARG2''
+`ifeq 'ARG1' "ARG2"'
+     Expand all variable references in ARG1 and ARG2 and compare them.
+     If they are identical, the TEXT-IF-TRUE is effective; otherwise,
+     the TEXT-IF-FALSE, if any, is effective.
+
+     Often you want to test if a variable has a non-empty value.  When
+     the value results from complex expansions of variables and
+     functions, expansions you would consider empty may actually
+     contain whitespace characters and thus are not seen as empty.
+     However, you can use the `strip' function (*note Text Functions::)
+     to avoid interpreting whitespace as a non-empty value.  For
+     example:
+
+          ifeq ($(strip $(foo)),)
+          TEXT-IF-EMPTY
+          endif
+
+     will evaluate TEXT-IF-EMPTY even if the expansion of `$(foo)'
+     contains whitespace characters.
+
+`ifneq (ARG1, ARG2)'
+`ifneq 'ARG1' 'ARG2''
+`ifneq "ARG1" "ARG2"'
+`ifneq "ARG1" 'ARG2''
+`ifneq 'ARG1' "ARG2"'
+     Expand all variable references in ARG1 and ARG2 and compare them.
+     If they are different, the TEXT-IF-TRUE is effective; otherwise,
+     the TEXT-IF-FALSE, if any, is effective.
+
+`ifdef VARIABLE-NAME'
+     The `ifdef' form takes the _name_ of a variable as its argument,
+     not a reference to a variable.  The value of that variable has a
+     non-empty value, the TEXT-IF-TRUE is effective; otherwise, the
+     TEXT-IF-FALSE, if any, is effective.  Variables that have never
+     been defined have an empty value.  The text VARIABLE-NAME is
+     expanded, so it could be a variable or function that expands to
+     the name of a variable.  For example:
+
+          bar = true
+          foo = bar
+          ifdef $(foo)
+          frobozz = yes
+          endif
+
+     The variable reference `$(foo)' is expanded, yielding `bar', which
+     is considered to be the name of a variable.  The variable `bar' is
+     not expanded, but its value is examined to determine if it is
+     non-empty.
+
+     Note that `ifdef' only tests whether a variable has a value.  It
+     does not expand the variable to see if that value is nonempty.
+     Consequently, tests using `ifdef' return true for all definitions
+     except those like `foo ='.  To test for an empty value, use
+     `ifeq ($(foo),)'.  For example,
+
+          bar =
+          foo = $(bar)
+          ifdef foo
+          frobozz = yes
+          else
+          frobozz = no
+          endif
+
+     sets `frobozz' to `yes', while:
+
+          foo =
+          ifdef foo
+          frobozz = yes
+          else
+          frobozz = no
+          endif
+
+     sets `frobozz' to `no'.
+
+`ifndef VARIABLE-NAME'
+     If the variable VARIABLE-NAME has an empty value, the TEXT-IF-TRUE
+     is effective; otherwise, the TEXT-IF-FALSE, if any, is effective.
+     The rules for expansion and testing of VARIABLE-NAME are identical
+     to the `ifdef' directive.
+
+   Extra spaces are allowed and ignored at the beginning of the
+conditional directive line, but a tab is not allowed.  (If the line
+begins with a tab, it will be considered a command for a rule.)  Aside
+from this, extra spaces or tabs may be inserted with no effect anywhere
+except within the directive name or within an argument.  A comment
+starting with `#' may appear at the end of the line.
+
+   The other two directives that play a part in a conditional are `else'
+and `endif'.  Each of these directives is written as one word, with no
+arguments.  Extra spaces are allowed and ignored at the beginning of the
+line, and spaces or tabs at the end.  A comment starting with `#' may
+appear at the end of the line.
+
+   Conditionals affect which lines of the makefile `make' uses.  If the
+condition is true, `make' reads the lines of the TEXT-IF-TRUE as part
+of the makefile; if the condition is false, `make' ignores those lines
+completely.  It follows that syntactic units of the makefile, such as
+rules, may safely be split across the beginning or the end of the
+conditional.
+
+   `make' evaluates conditionals when it reads a makefile.
+Consequently, you cannot use automatic variables in the tests of
+conditionals because they are not defined until commands are run (*note
+Automatic Variables::).
+
+   To prevent intolerable confusion, it is not permitted to start a
+conditional in one makefile and end it in another.  However, you may
+write an `include' directive within a conditional, provided you do not
+attempt to terminate the conditional inside the included file.
+
+
+File: make.info,  Node: Testing Flags,  Prev: Conditional Syntax,  Up: Conditionals
+
+7.3 Conditionals that Test Flags
+================================
+
+You can write a conditional that tests `make' command flags such as
+`-t' by using the variable `MAKEFLAGS' together with the `findstring'
+function (*note Functions for String Substitution and Analysis: Text
+Functions.).  This is useful when `touch' is not enough to make a file
+appear up to date.
+
+   The `findstring' function determines whether one string appears as a
+substring of another.  If you want to test for the `-t' flag, use `t'
+as the first string and the value of `MAKEFLAGS' as the other.
+
+   For example, here is how to arrange to use `ranlib -t' to finish
+marking an archive file up to date:
+
+     archive.a: ...
+     ifneq (,$(findstring t,$(MAKEFLAGS)))
+             +touch archive.a
+             +ranlib -t archive.a
+     else
+             ranlib archive.a
+     endif
+
+The `+' prefix marks those command lines as "recursive" so that they
+will be executed despite use of the `-t' flag.  *Note Recursive Use of
+`make': Recursion.
+
+
+File: make.info,  Node: Functions,  Next: Running,  Prev: Conditionals,  Up: Top
+
+8 Functions for Transforming Text
+*********************************
+
+"Functions" allow you to do text processing in the makefile to compute
+the files to operate on or the commands to use.  You use a function in a
+"function call", where you give the name of the function and some text
+(the "arguments") for the function to operate on.  The result of the
+function's processing is substituted into the makefile at the point of
+the call, just as a variable might be substituted.
+
+* Menu:
+
+* Syntax of Functions::         How to write a function call.
+* Text Functions::              General-purpose text manipulation functions.
+* File Name Functions::         Functions for manipulating file names.
+* Conditional Functions::       Functions that implement conditions.
+* Foreach Function::            Repeat some text with controlled variation.
+* Call Function::               Expand a user-defined function.
+* Value Function::              Return the un-expanded value of a variable.
+* Eval Function::               Evaluate the arguments as makefile syntax.
+* Origin Function::             Find where a variable got its value.
+* Flavor Function::             Find out the flavor of a variable.
+* Shell Function::              Substitute the output of a shell command.
+* Make Control Functions::      Functions that control how make runs.
+
+
+File: make.info,  Node: Syntax of Functions,  Next: Text Functions,  Prev: Functions,  Up: Functions
+
+8.1 Function Call Syntax
+========================
+
+A function call resembles a variable reference.  It looks like this:
+
+     $(FUNCTION ARGUMENTS)
+
+or like this:
+
+     ${FUNCTION ARGUMENTS}
+
+   Here FUNCTION is a function name; one of a short list of names that
+are part of `make'.  You can also essentially create your own functions
+by using the `call' builtin function.
+
+   The ARGUMENTS are the arguments of the function.  They are separated
+from the function name by one or more spaces or tabs, and if there is
+more than one argument, then they are separated by commas.  Such
+whitespace and commas are not part of an argument's value.  The
+delimiters which you use to surround the function call, whether
+parentheses or braces, can appear in an argument only in matching pairs;
+the other kind of delimiters may appear singly.  If the arguments
+themselves contain other function calls or variable references, it is
+wisest to use the same kind of delimiters for all the references; write
+`$(subst a,b,$(x))', not `$(subst a,b,${x})'.  This is because it is
+clearer, and because only one type of delimiter is matched to find the
+end of the reference.
+
+   The text written for each argument is processed by substitution of
+variables and function calls to produce the argument value, which is
+the text on which the function acts.  The substitution is done in the
+order in which the arguments appear.
+
+   Commas and unmatched parentheses or braces cannot appear in the text
+of an argument as written; leading spaces cannot appear in the text of
+the first argument as written.  These characters can be put into the
+argument value by variable substitution.  First define variables
+`comma' and `space' whose values are isolated comma and space
+characters, then substitute these variables where such characters are
+wanted, like this:
+
+     comma:= ,
+     empty:=
+     space:= $(empty) $(empty)
+     foo:= a b c
+     bar:= $(subst $(space),$(comma),$(foo))
+     # bar is now `a,b,c'.
+
+Here the `subst' function replaces each space with a comma, through the
+value of `foo', and substitutes the result.
+
+
+File: make.info,  Node: Text Functions,  Next: File Name Functions,  Prev: Syntax of Functions,  Up: Functions
+
+8.2 Functions for String Substitution and Analysis
+==================================================
+
+Here are some functions that operate on strings:
+
+`$(subst FROM,TO,TEXT)'
+     Performs a textual replacement on the text TEXT: each occurrence
+     of FROM is replaced by TO.  The result is substituted for the
+     function call.  For example,
+
+          $(subst ee,EE,feet on the street)
+
+     substitutes the string `fEEt on the strEEt'.
+
+`$(patsubst PATTERN,REPLACEMENT,TEXT)'
+     Finds whitespace-separated words in TEXT that match PATTERN and
+     replaces them with REPLACEMENT.  Here PATTERN may contain a `%'
+     which acts as a wildcard, matching any number of any characters
+     within a word.  If REPLACEMENT also contains a `%', the `%' is
+     replaced by the text that matched the `%' in PATTERN.  Only the
+     first `%' in the PATTERN and REPLACEMENT is treated this way; any
+     subsequent `%' is unchanged.
+
+     `%' characters in `patsubst' function invocations can be quoted
+     with preceding backslashes (`\').  Backslashes that would
+     otherwise quote `%' characters can be quoted with more backslashes.
+     Backslashes that quote `%' characters or other backslashes are
+     removed from the pattern before it is compared file names or has a
+     stem substituted into it.  Backslashes that are not in danger of
+     quoting `%' characters go unmolested.  For example, the pattern
+     `the\%weird\\%pattern\\' has `the%weird\' preceding the operative
+     `%' character, and `pattern\\' following it.  The final two
+     backslashes are left alone because they cannot affect any `%'
+     character.
+
+     Whitespace between words is folded into single space characters;
+     leading and trailing whitespace is discarded.
+
+     For example,
+
+          $(patsubst %.c,%.o,x.c.c bar.c)
+
+     produces the value `x.c.o bar.o'.
+
+     Substitution references (*note Substitution References:
+     Substitution Refs.) are a simpler way to get the effect of the
+     `patsubst' function:
+
+          $(VAR:PATTERN=REPLACEMENT)
+
+     is equivalent to
+
+          $(patsubst PATTERN,REPLACEMENT,$(VAR))
+
+     The second shorthand simplifies one of the most common uses of
+     `patsubst': replacing the suffix at the end of file names.
+
+          $(VAR:SUFFIX=REPLACEMENT)
+
+     is equivalent to
+
+          $(patsubst %SUFFIX,%REPLACEMENT,$(VAR))
+
+     For example, you might have a list of object files:
+
+          objects = foo.o bar.o baz.o
+
+     To get the list of corresponding source files, you could simply
+     write:
+
+          $(objects:.o=.c)
+
+     instead of using the general form:
+
+          $(patsubst %.o,%.c,$(objects))
+
+`$(strip STRING)'
+     Removes leading and trailing whitespace from STRING and replaces
+     each internal sequence of one or more whitespace characters with a
+     single space.  Thus, `$(strip a b  c )' results in `a b c'.
+
+     The function `strip' can be very useful when used in conjunction
+     with conditionals.  When comparing something with the empty string
+     `' using `ifeq' or `ifneq', you usually want a string of just
+     whitespace to match the empty string (*note Conditionals::).
+
+     Thus, the following may fail to have the desired results:
+
+          .PHONY: all
+          ifneq   "$(needs_made)" ""
+          all: $(needs_made)
+          else
+          all:;@echo 'Nothing to make!'
+          endif
+
+     Replacing the variable reference `$(needs_made)' with the function
+     call `$(strip $(needs_made))' in the `ifneq' directive would make
+     it more robust.
+
+`$(findstring FIND,IN)'
+     Searches IN for an occurrence of FIND.  If it occurs, the value is
+     FIND; otherwise, the value is empty.  You can use this function in
+     a conditional to test for the presence of a specific substring in
+     a given string.  Thus, the two examples,
+
+          $(findstring a,a b c)
+          $(findstring a,b c)
+
+     produce the values `a' and `' (the empty string), respectively.
+     *Note Testing Flags::, for a practical application of `findstring'.
+
+`$(filter PATTERN...,TEXT)'
+     Returns all whitespace-separated words in TEXT that _do_ match any
+     of the PATTERN words, removing any words that _do not_ match.  The
+     patterns are written using `%', just like the patterns used in the
+     `patsubst' function above.
+
+     The `filter' function can be used to separate out different types
+     of strings (such as file names) in a variable.  For example:
+
+          sources := foo.c bar.c baz.s ugh.h
+          foo: $(sources)
+                  cc $(filter %.c %.s,$(sources)) -o foo
+
+     says that `foo' depends of `foo.c', `bar.c', `baz.s' and `ugh.h'
+     but only `foo.c', `bar.c' and `baz.s' should be specified in the
+     command to the compiler.
+
+`$(filter-out PATTERN...,TEXT)'
+     Returns all whitespace-separated words in TEXT that _do not_ match
+     any of the PATTERN words, removing the words that _do_ match one
+     or more.  This is the exact opposite of the `filter' function.
+
+     For example, given:
+
+          objects=main1.o foo.o main2.o bar.o
+          mains=main1.o main2.o
+
+     the following generates a list which contains all the object files
+     not in `mains':
+
+          $(filter-out $(mains),$(objects))
+
+`$(sort LIST)'
+     Sorts the words of LIST in lexical order, removing duplicate
+     words.  The output is a list of words separated by single spaces.
+     Thus,
+
+          $(sort foo bar lose)
+
+     returns the value `bar foo lose'.
+
+     Incidentally, since `sort' removes duplicate words, you can use it
+     for this purpose even if you don't care about the sort order.
+
+`$(word N,TEXT)'
+     Returns the Nth word of TEXT.  The legitimate values of N start
+     from 1.  If N is bigger than the number of words in TEXT, the
+     value is empty.  For example,
+
+          $(word 2, foo bar baz)
+
+     returns `bar'.
+
+`$(wordlist S,E,TEXT)'
+     Returns the list of words in TEXT starting with word S and ending
+     with word E (inclusive).  The legitimate values of S start from 1;
+     E may start from 0.  If S is bigger than the number of words in
+     TEXT, the value is empty.  If E is bigger than the number of words
+     in TEXT, words up to the end of TEXT are returned.  If S is
+     greater than E, nothing is returned.  For example,
+
+          $(wordlist 2, 3, foo bar baz)
+
+     returns `bar baz'.
+
+`$(words TEXT)'
+     Returns the number of words in TEXT.  Thus, the last word of TEXT
+     is `$(word $(words TEXT),TEXT)'.
+
+`$(firstword NAMES...)'
+     The argument NAMES is regarded as a series of names, separated by
+     whitespace.  The value is the first name in the series.  The rest
+     of the names are ignored.
+
+     For example,
+
+          $(firstword foo bar)
+
+     produces the result `foo'.  Although `$(firstword TEXT)' is the
+     same as `$(word 1,TEXT)', the `firstword' function is retained for
+     its simplicity.
+
+`$(lastword NAMES...)'
+     The argument NAMES is regarded as a series of names, separated by
+     whitespace.  The value is the last name in the series.
+
+     For example,
+
+          $(lastword foo bar)
+
+     produces the result `bar'.  Although `$(lastword TEXT)' is the
+     same as `$(word $(words TEXT),TEXT)', the `lastword' function was
+     added for its simplicity and better performance.
+
+   Here is a realistic example of the use of `subst' and `patsubst'.
+Suppose that a makefile uses the `VPATH' variable to specify a list of
+directories that `make' should search for prerequisite files (*note
+`VPATH' Search Path for All Prerequisites: General Search.).  This
+example shows how to tell the C compiler to search for header files in
+the same list of directories.
+
+   The value of `VPATH' is a list of directories separated by colons,
+such as `src:../headers'.  First, the `subst' function is used to
+change the colons to spaces:
+
+     $(subst :, ,$(VPATH))
+
+This produces `src ../headers'.  Then `patsubst' is used to turn each
+directory name into a `-I' flag.  These can be added to the value of
+the variable `CFLAGS', which is passed automatically to the C compiler,
+like this:
+
+     override CFLAGS += $(patsubst %,-I%,$(subst :, ,$(VPATH)))
+
+The effect is to append the text `-Isrc -I../headers' to the previously
+given value of `CFLAGS'.  The `override' directive is used so that the
+new value is assigned even if the previous value of `CFLAGS' was
+specified with a command argument (*note The `override' Directive:
+Override Directive.).
+
+
+File: make.info,  Node: File Name Functions,  Next: Conditional Functions,  Prev: Text Functions,  Up: Functions
+
+8.3 Functions for File Names
+============================
+
+Several of the built-in expansion functions relate specifically to
+taking apart file names or lists of file names.
+
+   Each of the following functions performs a specific transformation
+on a file name.  The argument of the function is regarded as a series
+of file names, separated by whitespace.  (Leading and trailing
+whitespace is ignored.)  Each file name in the series is transformed in
+the same way and the results are concatenated with single spaces
+between them.
+
+`$(dir NAMES...)'
+     Extracts the directory-part of each file name in NAMES.  The
+     directory-part of the file name is everything up through (and
+     including) the last slash in it.  If the file name contains no
+     slash, the directory part is the string `./'.  For example,
+
+          $(dir src/foo.c hacks)
+
+     produces the result `src/ ./'.
+
+`$(notdir NAMES...)'
+     Extracts all but the directory-part of each file name in NAMES.
+     If the file name contains no slash, it is left unchanged.
+     Otherwise, everything through the last slash is removed from it.
+
+     A file name that ends with a slash becomes an empty string.  This
+     is unfortunate, because it means that the result does not always
+     have the same number of whitespace-separated file names as the
+     argument had; but we do not see any other valid alternative.
+
+     For example,
+
+          $(notdir src/foo.c hacks)
+
+     produces the result `foo.c hacks'.
+
+`$(suffix NAMES...)'
+     Extracts the suffix of each file name in NAMES.  If the file name
+     contains a period, the suffix is everything starting with the last
+     period.  Otherwise, the suffix is the empty string.  This
+     frequently means that the result will be empty when NAMES is not,
+     and if NAMES contains multiple file names, the result may contain
+     fewer file names.
+
+     For example,
+
+          $(suffix src/foo.c src-1.0/bar.c hacks)
+
+     produces the result `.c .c'.
+
+`$(basename NAMES...)'
+     Extracts all but the suffix of each file name in NAMES.  If the
+     file name contains a period, the basename is everything starting
+     up to (and not including) the last period.  Periods in the
+     directory part are ignored.  If there is no period, the basename
+     is the entire file name.  For example,
+
+          $(basename src/foo.c src-1.0/bar hacks)
+
+     produces the result `src/foo src-1.0/bar hacks'.
+
+`$(addsuffix SUFFIX,NAMES...)'
+     The argument NAMES is regarded as a series of names, separated by
+     whitespace; SUFFIX is used as a unit.  The value of SUFFIX is
+     appended to the end of each individual name and the resulting
+     larger names are concatenated with single spaces between them.
+     For example,
+
+          $(addsuffix .c,foo bar)
+
+     produces the result `foo.c bar.c'.
+
+`$(addprefix PREFIX,NAMES...)'
+     The argument NAMES is regarded as a series of names, separated by
+     whitespace; PREFIX is used as a unit.  The value of PREFIX is
+     prepended to the front of each individual name and the resulting
+     larger names are concatenated with single spaces between them.
+     For example,
+
+          $(addprefix src/,foo bar)
+
+     produces the result `src/foo src/bar'.
+
+`$(join LIST1,LIST2)'
+     Concatenates the two arguments word by word: the two first words
+     (one from each argument) concatenated form the first word of the
+     result, the two second words form the second word of the result,
+     and so on.  So the Nth word of the result comes from the Nth word
+     of each argument.  If one argument has more words that the other,
+     the extra words are copied unchanged into the result.
+
+     For example, `$(join a b,.c .o)' produces `a.c b.o'.
+
+     Whitespace between the words in the lists is not preserved; it is
+     replaced with a single space.
+
+     This function can merge the results of the `dir' and `notdir'
+     functions, to produce the original list of files which was given
+     to those two functions.
+
+`$(wildcard PATTERN)'
+     The argument PATTERN is a file name pattern, typically containing
+     wildcard characters (as in shell file name patterns).  The result
+     of `wildcard' is a space-separated list of the names of existing
+     files that match the pattern.  *Note Using Wildcard Characters in
+     File Names: Wildcards.
+
+`$(realpath NAMES...)'
+     For each file name in NAMES return the canonical absolute name.  A
+     canonical name does not contain any `.' or `..' components, nor
+     any repeated path separators (`/') or symlinks.  In case of a
+     failure the empty string is returned.  Consult the `realpath(3)'
+     documentation for a list of possible failure causes.
+
+`$(abspath NAMES...)'
+     For each file name in NAMES return an absolute name that does not
+     contain any `.' or `..' components, nor any repeated path
+     separators (`/').  Note that, in contrast to `realpath' function,
+     `abspath' does not resolve symlinks and does not require the file
+     names to refer to an existing file or directory.  Use the
+     `wildcard' function to test for existence.
+
+
+File: make.info,  Node: Conditional Functions,  Next: Foreach Function,  Prev: File Name Functions,  Up: Functions
+
+8.4 Functions for Conditionals
+==============================
+
+There are three functions that provide conditional expansion.  A key
+aspect of these functions is that not all of the arguments are expanded
+initially.  Only those arguments which need to be expanded, will be
+expanded.
+
+`$(if CONDITION,THEN-PART[,ELSE-PART])'
+     The `if' function provides support for conditional expansion in a
+     functional context (as opposed to the GNU `make' makefile
+     conditionals such as `ifeq' (*note Syntax of Conditionals:
+     Conditional Syntax.).
+
+     The first argument, CONDITION, first has all preceding and
+     trailing whitespace stripped, then is expanded.  If it expands to
+     any non-empty string, then the condition is considered to be true.
+     If it expands to an empty string, the condition is considered to
+     be false.
+
+     If the condition is true then the second argument, THEN-PART, is
+     evaluated and this is used as the result of the evaluation of the
+     entire `if' function.
+
+     If the condition is false then the third argument, ELSE-PART, is
+     evaluated and this is the result of the `if' function.  If there is
+     no third argument, the `if' function evaluates to nothing (the
+     empty string).
+
+     Note that only one of the THEN-PART or the ELSE-PART will be
+     evaluated, never both.  Thus, either can contain side-effects
+     (such as `shell' function calls, etc.)
+
+`$(or CONDITION1[,CONDITION2[,CONDITION3...]])'
+     The `or' function provides a "short-circuiting" OR operation.
+     Each argument is expanded, in order.  If an argument expands to a
+     non-empty string the processing stops and the result of the
+     expansion is that string.  If, after all arguments are expanded,
+     all of them are false (empty), then the result of the expansion is
+     the empty string.
+
+`$(and CONDITION1[,CONDITION2[,CONDITION3...]])'
+     The `and' function provides a "short-circuiting" AND operation.
+     Each argument is expanded, in order.  If an argument expands to an
+     empty string the processing stops and the result of the expansion
+     is the empty string.  If all arguments expand to a non-empty
+     string then the result of the expansion is the expansion of the
+     last argument.
+
+
+
+File: make.info,  Node: Foreach Function,  Next: Call Function,  Prev: Conditional Functions,  Up: Functions
+
+8.5 The `foreach' Function
+==========================
+
+The `foreach' function is very different from other functions.  It
+causes one piece of text to be used repeatedly, each time with a
+different substitution performed on it.  It resembles the `for' command
+in the shell `sh' and the `foreach' command in the C-shell `csh'.
+
+   The syntax of the `foreach' function is:
+
+     $(foreach VAR,LIST,TEXT)
+
+The first two arguments, VAR and LIST, are expanded before anything
+else is done; note that the last argument, TEXT, is *not* expanded at
+the same time.  Then for each word of the expanded value of LIST, the
+variable named by the expanded value of VAR is set to that word, and
+TEXT is expanded.  Presumably TEXT contains references to that
+variable, so its expansion will be different each time.
+
+   The result is that TEXT is expanded as many times as there are
+whitespace-separated words in LIST.  The multiple expansions of TEXT
+are concatenated, with spaces between them, to make the result of
+`foreach'.
+
+   This simple example sets the variable `files' to the list of all
+files in the directories in the list `dirs':
+
+     dirs := a b c d
+     files := $(foreach dir,$(dirs),$(wildcard $(dir)/*))
+
+   Here TEXT is `$(wildcard $(dir)/*)'.  The first repetition finds the
+value `a' for `dir', so it produces the same result as `$(wildcard
+a/*)'; the second repetition produces the result of `$(wildcard b/*)';
+and the third, that of `$(wildcard c/*)'.
+
+   This example has the same result (except for setting `dirs') as the
+following example:
+
+     files := $(wildcard a/* b/* c/* d/*)
+
+   When TEXT is complicated, you can improve readability by giving it a
+name, with an additional variable:
+
+     find_files = $(wildcard $(dir)/*)
+     dirs := a b c d
+     files := $(foreach dir,$(dirs),$(find_files))
+
+Here we use the variable `find_files' this way.  We use plain `=' to
+define a recursively-expanding variable, so that its value contains an
+actual function call to be reexpanded under the control of `foreach'; a
+simply-expanded variable would not do, since `wildcard' would be called
+only once at the time of defining `find_files'.
+
+   The `foreach' function has no permanent effect on the variable VAR;
+its value and flavor after the `foreach' function call are the same as
+they were beforehand.  The other values which are taken from LIST are
+in effect only temporarily, during the execution of `foreach'.  The
+variable VAR is a simply-expanded variable during the execution of
+`foreach'.  If VAR was undefined before the `foreach' function call, it
+is undefined after the call.  *Note The Two Flavors of Variables:
+Flavors.
+
+   You must take care when using complex variable expressions that
+result in variable names because many strange things are valid variable
+names, but are probably not what you intended.  For example,
+
+     files := $(foreach Esta escrito en espanol!,b c ch,$(find_files))
+
+might be useful if the value of `find_files' references the variable
+whose name is `Esta escrito en espanol!' (es un nombre bastante largo,
+no?), but it is more likely to be a mistake.
+
+
+File: make.info,  Node: Call Function,  Next: Value Function,  Prev: Foreach Function,  Up: Functions
+
+8.6 The `call' Function
+=======================
+
+The `call' function is unique in that it can be used to create new
+parameterized functions.  You can write a complex expression as the
+value of a variable, then use `call' to expand it with different values.
+
+   The syntax of the `call' function is:
+
+     $(call VARIABLE,PARAM,PARAM,...)
+
+   When `make' expands this function, it assigns each PARAM to
+temporary variables `$(1)', `$(2)', etc.  The variable `$(0)' will
+contain VARIABLE.  There is no maximum number of parameter arguments.
+There is no minimum, either, but it doesn't make sense to use `call'
+with no parameters.
+
+   Then VARIABLE is expanded as a `make' variable in the context of
+these temporary assignments.  Thus, any reference to `$(1)' in the
+value of VARIABLE will resolve to the first PARAM in the invocation of
+`call'.
+
+   Note that VARIABLE is the _name_ of a variable, not a _reference_ to
+that variable.  Therefore you would not normally use a `$' or
+parentheses when writing it.  (You can, however, use a variable
+reference in the name if you want the name not to be a constant.)
+
+   If VARIABLE is the name of a builtin function, the builtin function
+is always invoked (even if a `make' variable by that name also exists).
+
+   The `call' function expands the PARAM arguments before assigning
+them to temporary variables.  This means that VARIABLE values
+containing references to builtin functions that have special expansion
+rules, like `foreach' or `if', may not work as you expect.
+
+   Some examples may make this clearer.
+
+   This macro simply reverses its arguments:
+
+     reverse = $(2) $(1)
+
+     foo = $(call reverse,a,b)
+
+Here FOO will contain `b a'.
+
+   This one is slightly more interesting: it defines a macro to search
+for the first instance of a program in `PATH':
+
+     pathsearch = $(firstword $(wildcard $(addsuffix /$(1),$(subst :, ,$(PATH)))))
+
+     LS := $(call pathsearch,ls)
+
+Now the variable LS contains `/bin/ls' or similar.
+
+   The `call' function can be nested.  Each recursive invocation gets
+its own local values for `$(1)', etc. that mask the values of
+higher-level `call'.  For example, here is an implementation of a "map"
+function:
+
+     map = $(foreach a,$(2),$(call $(1),$(a)))
+
+   Now you can MAP a function that normally takes only one argument,
+such as `origin', to multiple values in one step:
+
+     o = $(call map,origin,o map MAKE)
+
+   and end up with O containing something like `file file default'.
+
+   A final caution: be careful when adding whitespace to the arguments
+to `call'.  As with other functions, any whitespace contained in the
+second and subsequent arguments is kept; this can cause strange
+effects.  It's generally safest to remove all extraneous whitespace when
+providing parameters to `call'.
+
+
+File: make.info,  Node: Value Function,  Next: Eval Function,  Prev: Call Function,  Up: Functions
+
+8.7 The `value' Function
+========================
+
+The `value' function provides a way for you to use the value of a
+variable _without_ having it expanded.  Please note that this does not
+undo expansions which have already occurred; for example if you create
+a simply expanded variable its value is expanded during the definition;
+in that case the `value' function will return the same result as using
+the variable directly.
+
+   The syntax of the `value' function is:
+
+     $(value VARIABLE)
+
+   Note that VARIABLE is the _name_ of a variable; not a _reference_ to
+that variable.  Therefore you would not normally use a `$' or
+parentheses when writing it.  (You can, however, use a variable
+reference in the name if you want the name not to be a constant.)
+
+   The result of this function is a string containing the value of
+VARIABLE, without any expansion occurring.  For example, in this
+makefile:
+
+     FOO = $PATH
+
+     all:
+             @echo $(FOO)
+             @echo $(value FOO)
+
+The first output line would be `ATH', since the "$P" would be expanded
+as a `make' variable, while the second output line would be the current
+value of your `$PATH' environment variable, since the `value' function
+avoided the expansion.
+
+   The `value' function is most often used in conjunction with the
+`eval' function (*note Eval Function::).
+
+
+File: make.info,  Node: Eval Function,  Next: Origin Function,  Prev: Value Function,  Up: Functions
+
+8.8 The `eval' Function
+=======================
+
+The `eval' function is very special: it allows you to define new
+makefile constructs that are not constant; which are the result of
+evaluating other variables and functions.  The argument to the `eval'
+function is expanded, then the results of that expansion are parsed as
+makefile syntax.  The expanded results can define new `make' variables,
+targets, implicit or explicit rules, etc.
+
+   The result of the `eval' function is always the empty string; thus,
+it can be placed virtually anywhere in a makefile without causing
+syntax errors.
+
+   It's important to realize that the `eval' argument is expanded
+_twice_; first by the `eval' function, then the results of that
+expansion are expanded again when they are parsed as makefile syntax.
+This means you may need to provide extra levels of escaping for "$"
+characters when using `eval'.  The `value' function (*note Value
+Function::) can sometimes be useful in these situations, to circumvent
+unwanted expansions.
+
+   Here is an example of how `eval' can be used; this example combines
+a number of concepts and other functions.  Although it might seem
+overly complex to use `eval' in this example, rather than just writing
+out the rules, consider two things: first, the template definition (in
+`PROGRAM_template') could need to be much more complex than it is here;
+and second, you might put the complex, "generic" part of this example
+into another makefile, then include it in all the individual makefiles.
+Now your individual makefiles are quite straightforward.
+
+     PROGRAMS    = server client
+
+     server_OBJS = server.o server_priv.o server_access.o
+     server_LIBS = priv protocol
+
+     client_OBJS = client.o client_api.o client_mem.o
+     client_LIBS = protocol
+
+     # Everything after this is generic
+
+     .PHONY: all
+     all: $(PROGRAMS)
+
+     define PROGRAM_template
+      $(1): $$($(1)_OBJS) $$($(1)_LIBS:%=-l%)
+      ALL_OBJS   += $$($(1)_OBJS)
+     endef
+
+     $(foreach prog,$(PROGRAMS),$(eval $(call PROGRAM_template,$(prog))))
+
+     $(PROGRAMS):
+             $(LINK.o) $^ $(LDLIBS) -o $@
+
+     clean:
+             rm -f $(ALL_OBJS) $(PROGRAMS)
+
+
+File: make.info,  Node: Origin Function,  Next: Flavor Function,  Prev: Eval Function,  Up: Functions
+
+8.9 The `origin' Function
+=========================
+
+The `origin' function is unlike most other functions in that it does
+not operate on the values of variables; it tells you something _about_
+a variable.  Specifically, it tells you where it came from.
+
+   The syntax of the `origin' function is:
+
+     $(origin VARIABLE)
+
+   Note that VARIABLE is the _name_ of a variable to inquire about; not
+a _reference_ to that variable.  Therefore you would not normally use a
+`$' or parentheses when writing it.  (You can, however, use a variable
+reference in the name if you want the name not to be a constant.)
+
+   The result of this function is a string telling you how the variable
+VARIABLE was defined:
+
+`undefined'
+     if VARIABLE was never defined.
+
+`default'
+     if VARIABLE has a default definition, as is usual with `CC' and so
+     on.  *Note Variables Used by Implicit Rules: Implicit Variables.
+     Note that if you have redefined a default variable, the `origin'
+     function will return the origin of the later definition.
+
+`environment'
+     if VARIABLE was defined as an environment variable and the `-e'
+     option is _not_ turned on (*note Summary of Options: Options
+     Summary.).
+
+`environment override'
+     if VARIABLE was defined as an environment variable and the `-e'
+     option _is_ turned on (*note Summary of Options: Options Summary.).
+
+`file'
+     if VARIABLE was defined in a makefile.
+
+`command line'
+     if VARIABLE was defined on the command line.
+
+`override'
+     if VARIABLE was defined with an `override' directive in a makefile
+     (*note The `override' Directive: Override Directive.).
+
+`automatic'
+     if VARIABLE is an automatic variable defined for the execution of
+     the commands for each rule (*note Automatic Variables::).
+
+   This information is primarily useful (other than for your curiosity)
+to determine if you want to believe the value of a variable.  For
+example, suppose you have a makefile `foo' that includes another
+makefile `bar'.  You want a variable `bletch' to be defined in `bar' if
+you run the command `make -f bar', even if the environment contains a
+definition of `bletch'.  However, if `foo' defined `bletch' before
+including `bar', you do not want to override that definition.  This
+could be done by using an `override' directive in `foo', giving that
+definition precedence over the later definition in `bar';
+unfortunately, the `override' directive would also override any command
+line definitions.  So, `bar' could include:
+
+     ifdef bletch
+     ifeq "$(origin bletch)" "environment"
+     bletch = barf, gag, etc.
+     endif
+     endif
+
+If `bletch' has been defined from the environment, this will redefine
+it.
+
+   If you want to override a previous definition of `bletch' if it came
+from the environment, even under `-e', you could instead write:
+
+     ifneq "$(findstring environment,$(origin bletch))" ""
+     bletch = barf, gag, etc.
+     endif
+
+   Here the redefinition takes place if `$(origin bletch)' returns
+either `environment' or `environment override'.  *Note Functions for
+String Substitution and Analysis: Text Functions.
+
+
+File: make.info,  Node: Flavor Function,  Next: Shell Function,  Prev: Origin Function,  Up: Functions
+
+8.10 The `flavor' Function
+==========================
+
+The `flavor' function is unlike most other functions (and like `origin'
+function) in that it does not operate on the values of variables; it
+tells you something _about_ a variable.  Specifically, it tells you the
+flavor of a variable (*note The Two Flavors of Variables: Flavors.).
+
+   The syntax of the `flavor' function is:
+
+     $(flavor VARIABLE)
+
+   Note that VARIABLE is the _name_ of a variable to inquire about; not
+a _reference_ to that variable.  Therefore you would not normally use a
+`$' or parentheses when writing it.  (You can, however, use a variable
+reference in the name if you want the name not to be a constant.)
+
+   The result of this function is a string that identifies the flavor
+of the variable VARIABLE:
+
+`undefined'
+     if VARIABLE was never defined.
+
+`recursive'
+     if VARIABLE is a recursively expanded variable.
+
+`simple'
+     if VARIABLE is a simply expanded variable.
+
+
+
+File: make.info,  Node: Shell Function,  Next: Make Control Functions,  Prev: Flavor Function,  Up: Functions
+
+8.11 The `shell' Function
+=========================
+
+The `shell' function is unlike any other function other than the
+`wildcard' function (*note The Function `wildcard': Wildcard Function.)
+in that it communicates with the world outside of `make'.
+
+   The `shell' function performs the same function that backquotes
+(``') perform in most shells: it does "command expansion".  This means
+that it takes as an argument a shell command and evaluates to the
+output of the command.  The only processing `make' does on the result
+is to convert each newline (or carriage-return / newline pair) to a
+single space.  If there is a trailing (carriage-return and) newline it
+will simply be removed.
+
+   The commands run by calls to the `shell' function are run when the
+function calls are expanded (*note How `make' Reads a Makefile: Reading
+Makefiles.).  Because this function involves spawning a new shell, you
+should carefully consider the performance implications of using the
+`shell' function within recursively expanded variables vs. simply
+expanded variables (*note The Two Flavors of Variables: Flavors.).
+
+   Here are some examples of the use of the `shell' function:
+
+     contents := $(shell cat foo)
+
+sets `contents' to the contents of the file `foo', with a space (rather
+than a newline) separating each line.
+
+     files := $(shell echo *.c)
+
+sets `files' to the expansion of `*.c'.  Unless `make' is using a very
+strange shell, this has the same result as `$(wildcard *.c)' (as long
+as at least one `.c' file exists).
+
+
+File: make.info,  Node: Make Control Functions,  Prev: Shell Function,  Up: Functions
+
+8.12 Functions That Control Make
+================================
+
+These functions control the way make runs.  Generally, they are used to
+provide information to the user of the makefile or to cause make to stop
+if some sort of environmental error is detected.
+
+`$(error TEXT...)'
+     Generates a fatal error where the message is TEXT.  Note that the
+     error is generated whenever this function is evaluated.  So, if
+     you put it inside a command script or on the right side of a
+     recursive variable assignment, it won't be evaluated until later.
+     The TEXT will be expanded before the error is generated.
+
+     For example,
+
+          ifdef ERROR1
+          $(error error is $(ERROR1))
+          endif
+
+     will generate a fatal error during the read of the makefile if the
+     `make' variable `ERROR1' is defined.  Or,
+
+          ERR = $(error found an error!)
+
+          .PHONY: err
+          err: ; $(ERR)
+
+     will generate a fatal error while `make' is running, if the `err'
+     target is invoked.
+
+`$(warning TEXT...)'
+     This function works similarly to the `error' function, above,
+     except that `make' doesn't exit.  Instead, TEXT is expanded and
+     the resulting message is displayed, but processing of the makefile
+     continues.
+
+     The result of the expansion of this function is the empty string.
+
+`$(info TEXT...)'
+     This function does nothing more than print its (expanded)
+     argument(s) to standard output.  No makefile name or line number
+     is added.  The result of the expansion of this function is the
+     empty string.
+
+
+File: make.info,  Node: Running,  Next: Implicit Rules,  Prev: Functions,  Up: Top
+
+9 How to Run `make'
+*******************
+
+A makefile that says how to recompile a program can be used in more
+than one way.  The simplest use is to recompile every file that is out
+of date.  Usually, makefiles are written so that if you run `make' with
+no arguments, it does just that.
+
+   But you might want to update only some of the files; you might want
+to use a different compiler or different compiler options; you might
+want just to find out which files are out of date without changing them.
+
+   By giving arguments when you run `make', you can do any of these
+things and many others.
+
+   The exit status of `make' is always one of three values:
+`0'
+     The exit status is zero if `make' is successful.
+
+`2'
+     The exit status is two if `make' encounters any errors.  It will
+     print messages describing the particular errors.
+
+`1'
+     The exit status is one if you use the `-q' flag and `make'
+     determines that some target is not already up to date.  *Note
+     Instead of Executing the Commands: Instead of Execution.
+
+* Menu:
+
+* Makefile Arguments::          How to specify which makefile to use.
+* Goals::                       How to use goal arguments to specify which
+                                  parts of the makefile to use.
+* Instead of Execution::        How to use mode flags to specify what
+                                  kind of thing to do with the commands
+                                  in the makefile other than simply
+                                  execute them.
+* Avoiding Compilation::        How to avoid recompiling certain files.
+* Overriding::                  How to override a variable to specify
+                                  an alternate compiler and other things.
+* Testing::                     How to proceed past some errors, to
+                                  test compilation.
+* Options Summary::             Summary of Options
+
+
+File: make.info,  Node: Makefile Arguments,  Next: Goals,  Prev: Running,  Up: Running
+
+9.1 Arguments to Specify the Makefile
+=====================================
+
+The way to specify the name of the makefile is with the `-f' or
+`--file' option (`--makefile' also works).  For example, `-f altmake'
+says to use the file `altmake' as the makefile.
+
+   If you use the `-f' flag several times and follow each `-f' with an
+argument, all the specified files are used jointly as makefiles.
+
+   If you do not use the `-f' or `--file' flag, the default is to try
+`GNUmakefile', `makefile', and `Makefile', in that order, and use the
+first of these three which exists or can be made (*note Writing
+Makefiles: Makefiles.).
+
+
+File: make.info,  Node: Goals,  Next: Instead of Execution,  Prev: Makefile Arguments,  Up: Running
+
+9.2 Arguments to Specify the Goals
+==================================
+
+The "goals" are the targets that `make' should strive ultimately to
+update.  Other targets are updated as well if they appear as
+prerequisites of goals, or prerequisites of prerequisites of goals, etc.
+
+   By default, the goal is the first target in the makefile (not
+counting targets that start with a period).  Therefore, makefiles are
+usually written so that the first target is for compiling the entire
+program or programs they describe.  If the first rule in the makefile
+has several targets, only the first target in the rule becomes the
+default goal, not the whole list.  You can manage the selection of the
+default goal from within your makefile using the `.DEFAULT_GOAL'
+variable (*note Other Special Variables: Special Variables.).
+
+   You can also specify a different goal or goals with command-line
+arguments to `make'.  Use the name of the goal as an argument.  If you
+specify several goals, `make' processes each of them in turn, in the
+order you name them.
+
+   Any target in the makefile may be specified as a goal (unless it
+starts with `-' or contains an `=', in which case it will be parsed as
+a switch or variable definition, respectively).  Even targets not in
+the makefile may be specified, if `make' can find implicit rules that
+say how to make them.
+
+   `Make' will set the special variable `MAKECMDGOALS' to the list of
+goals you specified on the command line.  If no goals were given on the
+command line, this variable is empty.  Note that this variable should
+be used only in special circumstances.
+
+   An example of appropriate use is to avoid including `.d' files
+during `clean' rules (*note Automatic Prerequisites::), so `make' won't
+create them only to immediately remove them again:
+
+     sources = foo.c bar.c
+
+     ifneq ($(MAKECMDGOALS),clean)
+     include $(sources:.c=.d)
+     endif
+
+   One use of specifying a goal is if you want to compile only a part of
+the program, or only one of several programs.  Specify as a goal each
+file that you wish to remake.  For example, consider a directory
+containing several programs, with a makefile that starts like this:
+
+     .PHONY: all
+     all: size nm ld ar as
+
+   If you are working on the program `size', you might want to say
+`make size' so that only the files of that program are recompiled.
+
+   Another use of specifying a goal is to make files that are not
+normally made.  For example, there may be a file of debugging output,
+or a version of the program that is compiled specially for testing,
+which has a rule in the makefile but is not a prerequisite of the
+default goal.
+
+   Another use of specifying a goal is to run the commands associated
+with a phony target (*note Phony Targets::) or empty target (*note
+Empty Target Files to Record Events: Empty Targets.).  Many makefiles
+contain a phony target named `clean' which deletes everything except
+source files.  Naturally, this is done only if you request it
+explicitly with `make clean'.  Following is a list of typical phony and
+empty target names.  *Note Standard Targets::, for a detailed list of
+all the standard target names which GNU software packages use.
+
+`all'
+     Make all the top-level targets the makefile knows about.
+
+`clean'
+     Delete all files that are normally created by running `make'.
+
+`mostlyclean'
+     Like `clean', but may refrain from deleting a few files that people
+     normally don't want to recompile.  For example, the `mostlyclean'
+     target for GCC does not delete `libgcc.a', because recompiling it
+     is rarely necessary and takes a lot of time.
+
+`distclean'
+`realclean'
+`clobber'
+     Any of these targets might be defined to delete _more_ files than
+     `clean' does.  For example, this would delete configuration files
+     or links that you would normally create as preparation for
+     compilation, even if the makefile itself cannot create these files.
+
+`install'
+     Copy the executable file into a directory that users typically
+     search for commands; copy any auxiliary files that the executable
+     uses into the directories where it will look for them.
+
+`print'
+     Print listings of the source files that have changed.
+
+`tar'
+     Create a tar file of the source files.
+
+`shar'
+     Create a shell archive (shar file) of the source files.
+
+`dist'
+     Create a distribution file of the source files.  This might be a
+     tar file, or a shar file, or a compressed version of one of the
+     above, or even more than one of the above.
+
+`TAGS'
+     Update a tags table for this program.
+
+`check'
+`test'
+     Perform self tests on the program this makefile builds.
+
+
+File: make.info,  Node: Instead of Execution,  Next: Avoiding Compilation,  Prev: Goals,  Up: Running
+
+9.3 Instead of Executing the Commands
+=====================================
+
+The makefile tells `make' how to tell whether a target is up to date,
+and how to update each target.  But updating the targets is not always
+what you want.  Certain options specify other activities for `make'.
+
+`-n'
+`--just-print'
+`--dry-run'
+`--recon'
+     "No-op".  The activity is to print what commands would be used to
+     make the targets up to date, but not actually execute them.
+
+`-t'
+`--touch'
+     "Touch".  The activity is to mark the targets as up to date without
+     actually changing them.  In other words, `make' pretends to compile
+     the targets but does not really change their contents.
+
+`-q'
+`--question'
+     "Question".  The activity is to find out silently whether the
+     targets are up to date already; but execute no commands in either
+     case.  In other words, neither compilation nor output will occur.
+
+`-W FILE'
+`--what-if=FILE'
+`--assume-new=FILE'
+`--new-file=FILE'
+     "What if".  Each `-W' flag is followed by a file name.  The given
+     files' modification times are recorded by `make' as being the
+     present time, although the actual modification times remain the
+     same.  You can use the `-W' flag in conjunction with the `-n' flag
+     to see what would happen if you were to modify specific files.
+
+   With the `-n' flag, `make' prints the commands that it would
+normally execute but does not execute them.
+
+   With the `-t' flag, `make' ignores the commands in the rules and
+uses (in effect) the command `touch' for each target that needs to be
+remade.  The `touch' command is also printed, unless `-s' or `.SILENT'
+is used.  For speed, `make' does not actually invoke the program
+`touch'.  It does the work directly.
+
+   With the `-q' flag, `make' prints nothing and executes no commands,
+but the exit status code it returns is zero if and only if the targets
+to be considered are already up to date.  If the exit status is one,
+then some updating needs to be done.  If `make' encounters an error,
+the exit status is two, so you can distinguish an error from a target
+that is not up to date.
+
+   It is an error to use more than one of these three flags in the same
+invocation of `make'.
+
+   The `-n', `-t', and `-q' options do not affect command lines that
+begin with `+' characters or contain the strings `$(MAKE)' or
+`${MAKE}'.  Note that only the line containing the `+' character or the
+strings `$(MAKE)' or `${MAKE}' is run regardless of these options.
+Other lines in the same rule are not run unless they too begin with `+'
+or contain `$(MAKE)' or `${MAKE}' (*Note How the `MAKE' Variable Works:
+MAKE Variable.)
+
+   The `-W' flag provides two features:
+
+   * If you also use the `-n' or `-q' flag, you can see what `make'
+     would do if you were to modify some files.
+
+   * Without the `-n' or `-q' flag, when `make' is actually executing
+     commands, the `-W' flag can direct `make' to act as if some files
+     had been modified, without actually modifying the files.
+
+   Note that the options `-p' and `-v' allow you to obtain other
+information about `make' or about the makefiles in use (*note Summary
+of Options: Options Summary.).
+
+
+File: make.info,  Node: Avoiding Compilation,  Next: Overriding,  Prev: Instead of Execution,  Up: Running
+
+9.4 Avoiding Recompilation of Some Files
+========================================
+
+Sometimes you may have changed a source file but you do not want to
+recompile all the files that depend on it.  For example, suppose you add
+a macro or a declaration to a header file that many other files depend
+on.  Being conservative, `make' assumes that any change in the header
+file requires recompilation of all dependent files, but you know that
+they do not need to be recompiled and you would rather not waste the
+time waiting for them to compile.
+
+   If you anticipate the problem before changing the header file, you
+can use the `-t' flag.  This flag tells `make' not to run the commands
+in the rules, but rather to mark the target up to date by changing its
+last-modification date.  You would follow this procedure:
+
+  1. Use the command `make' to recompile the source files that really
+     need recompilation, ensuring that the object files are up-to-date
+     before you begin.
+
+  2. Make the changes in the header files.
+
+  3. Use the command `make -t' to mark all the object files as up to
+     date.  The next time you run `make', the changes in the header
+     files will not cause any recompilation.
+
+   If you have already changed the header file at a time when some files
+do need recompilation, it is too late to do this.  Instead, you can use
+the `-o FILE' flag, which marks a specified file as "old" (*note
+Summary of Options: Options Summary.).  This means that the file itself
+will not be remade, and nothing else will be remade on its account.
+Follow this procedure:
+
+  1. Recompile the source files that need compilation for reasons
+     independent of the particular header file, with `make -o
+     HEADERFILE'.  If several header files are involved, use a separate
+     `-o' option for each header file.
+
+  2. Touch all the object files with `make -t'.
+
+
+File: make.info,  Node: Overriding,  Next: Testing,  Prev: Avoiding Compilation,  Up: Running
+
+9.5 Overriding Variables
+========================
+
+An argument that contains `=' specifies the value of a variable: `V=X'
+sets the value of the variable V to X.  If you specify a value in this
+way, all ordinary assignments of the same variable in the makefile are
+ignored; we say they have been "overridden" by the command line
+argument.
+
+   The most common way to use this facility is to pass extra flags to
+compilers.  For example, in a properly written makefile, the variable
+`CFLAGS' is included in each command that runs the C compiler, so a
+file `foo.c' would be compiled something like this:
+
+     cc -c $(CFLAGS) foo.c
+
+   Thus, whatever value you set for `CFLAGS' affects each compilation
+that occurs.  The makefile probably specifies the usual value for
+`CFLAGS', like this:
+
+     CFLAGS=-g
+
+   Each time you run `make', you can override this value if you wish.
+For example, if you say `make CFLAGS='-g -O'', each C compilation will
+be done with `cc -c -g -O'.  (This also illustrates how you can use
+quoting in the shell to enclose spaces and other special characters in
+the value of a variable when you override it.)
+
+   The variable `CFLAGS' is only one of many standard variables that
+exist just so that you can change them this way.  *Note Variables Used
+by Implicit Rules: Implicit Variables, for a complete list.
+
+   You can also program the makefile to look at additional variables of
+your own, giving the user the ability to control other aspects of how
+the makefile works by changing the variables.
+
+   When you override a variable with a command argument, you can define
+either a recursively-expanded variable or a simply-expanded variable.
+The examples shown above make a recursively-expanded variable; to make a
+simply-expanded variable, write `:=' instead of `='.  But, unless you
+want to include a variable reference or function call in the _value_
+that you specify, it makes no difference which kind of variable you
+create.
+
+   There is one way that the makefile can change a variable that you
+have overridden.  This is to use the `override' directive, which is a
+line that looks like this: `override VARIABLE = VALUE' (*note The
+`override' Directive: Override Directive.).
+
+
+File: make.info,  Node: Testing,  Next: Options Summary,  Prev: Overriding,  Up: Running
+
+9.6 Testing the Compilation of a Program
+========================================
+
+Normally, when an error happens in executing a shell command, `make'
+gives up immediately, returning a nonzero status.  No further commands
+are executed for any target.  The error implies that the goal cannot be
+correctly remade, and `make' reports this as soon as it knows.
+
+   When you are compiling a program that you have just changed, this is
+not what you want.  Instead, you would rather that `make' try compiling
+every file that can be tried, to show you as many compilation errors as
+possible.
+
+   On these occasions, you should use the `-k' or `--keep-going' flag.
+This tells `make' to continue to consider the other prerequisites of
+the pending targets, remaking them if necessary, before it gives up and
+returns nonzero status.  For example, after an error in compiling one
+object file, `make -k' will continue compiling other object files even
+though it already knows that linking them will be impossible.  In
+addition to continuing after failed shell commands, `make -k' will
+continue as much as possible after discovering that it does not know
+how to make a target or prerequisite file.  This will always cause an
+error message, but without `-k', it is a fatal error (*note Summary of
+Options: Options Summary.).
+
+   The usual behavior of `make' assumes that your purpose is to get the
+goals up to date; once `make' learns that this is impossible, it might
+as well report the failure immediately.  The `-k' flag says that the
+real purpose is to test as much as possible of the changes made in the
+program, perhaps to find several independent problems so that you can
+correct them all before the next attempt to compile.  This is why Emacs'
+`M-x compile' command passes the `-k' flag by default.
+
+
+File: make.info,  Node: Options Summary,  Prev: Testing,  Up: Running
+
+9.7 Summary of Options
+======================
+
+Here is a table of all the options `make' understands:
+
+`-b'
+`-m'
+     These options are ignored for compatibility with other versions of
+     `make'.
+
+`-B'
+`--always-make'
+     Consider all targets out-of-date.  GNU `make' proceeds to consider
+     targets and their prerequisites using the normal algorithms;
+     however, all targets so considered are always remade regardless of
+     the status of their prerequisites.  To avoid infinite recursion, if
+     `MAKE_RESTARTS' (*note Other Special Variables: Special
+     Variables.) is set to a number greater than 0 this option is
+     disabled when considering whether to remake makefiles (*note How
+     Makefiles Are Remade: Remaking Makefiles.).
+
+`-C DIR'
+`--directory=DIR'
+     Change to directory DIR before reading the makefiles.  If multiple
+     `-C' options are specified, each is interpreted relative to the
+     previous one: `-C / -C etc' is equivalent to `-C /etc'.  This is
+     typically used with recursive invocations of `make' (*note
+     Recursive Use of `make': Recursion.).
+
+`-d'
+     Print debugging information in addition to normal processing.  The
+     debugging information says which files are being considered for
+     remaking, which file-times are being compared and with what
+     results, which files actually need to be remade, which implicit
+     rules are considered and which are applied--everything interesting
+     about how `make' decides what to do.  The `-d' option is
+     equivalent to `--debug=a' (see below).
+
+`--debug[=OPTIONS]'
+     Print debugging information in addition to normal processing.
+     Various levels and types of output can be chosen.  With no
+     arguments, print the "basic" level of debugging.  Possible
+     arguments are below; only the first character is considered, and
+     values must be comma- or space-separated.
+
+    `a (all)'
+          All types of debugging output are enabled.  This is
+          equivalent to using `-d'.
+
+    `b (basic)'
+          Basic debugging prints each target that was found to be
+          out-of-date, and whether the build was successful or not.
+
+    `v (verbose)'
+          A level above `basic'; includes messages about which
+          makefiles were parsed, prerequisites that did not need to be
+          rebuilt, etc.  This option also enables `basic' messages.
+
+    `i (implicit)'
+          Prints messages describing the implicit rule searches for
+          each target.  This option also enables `basic' messages.
+
+    `j (jobs)'
+          Prints messages giving details on the invocation of specific
+          subcommands.
+
+    `m (makefile)'
+          By default, the above messages are not enabled while trying
+          to remake the makefiles.  This option enables messages while
+          rebuilding makefiles, too.  Note that the `all' option does
+          enable this option.  This option also enables `basic'
+          messages.
+
+`-e'
+`--environment-overrides'
+     Give variables taken from the environment precedence over
+     variables from makefiles.  *Note Variables from the Environment:
+     Environment.
+
+`-f FILE'
+`--file=FILE'
+`--makefile=FILE'
+     Read the file named FILE as a makefile.  *Note Writing Makefiles:
+     Makefiles.
+
+`-h'
+`--help'
+     Remind you of the options that `make' understands and then exit.
+
+`-i'
+`--ignore-errors'
+     Ignore all errors in commands executed to remake files.  *Note
+     Errors in Commands: Errors.
+
+`-I DIR'
+`--include-dir=DIR'
+     Specifies a directory DIR to search for included makefiles.  *Note
+     Including Other Makefiles: Include.  If several `-I' options are
+     used to specify several directories, the directories are searched
+     in the order specified.
+
+`-j [JOBS]'
+`--jobs[=JOBS]'
+     Specifies the number of jobs (commands) to run simultaneously.
+     With no argument, `make' runs as many jobs simultaneously as
+     possible.  If there is more than one `-j' option, the last one is
+     effective.  *Note Parallel Execution: Parallel, for more
+     information on how commands are run.  Note that this option is
+     ignored on MS-DOS.
+
+`-k'
+`--keep-going'
+     Continue as much as possible after an error.  While the target that
+     failed, and those that depend on it, cannot be remade, the other
+     prerequisites of these targets can be processed all the same.
+     *Note Testing the Compilation of a Program: Testing.
+
+`-l [LOAD]'
+`--load-average[=LOAD]'
+`--max-load[=LOAD]'
+     Specifies that no new jobs (commands) should be started if there
+     are other jobs running and the load average is at least LOAD (a
+     floating-point number).  With no argument, removes a previous load
+     limit.  *Note Parallel Execution: Parallel.
+
+`-L'
+`--check-symlink-times'
+     On systems that support symbolic links, this option causes `make'
+     to consider the timestamps on any symbolic links in addition to the
+     timestamp on the file referenced by those links.  When this option
+     is provided, the most recent timestamp among the file and the
+     symbolic links is taken as the modification time for this target
+     file.
+
+`-n'
+`--just-print'
+`--dry-run'
+`--recon'
+     Print the commands that would be executed, but do not execute them.
+     *Note Instead of Executing the Commands: Instead of Execution.
+
+`-o FILE'
+`--old-file=FILE'
+`--assume-old=FILE'
+     Do not remake the file FILE even if it is older than its
+     prerequisites, and do not remake anything on account of changes in
+     FILE.  Essentially the file is treated as very old and its rules
+     are ignored.  *Note Avoiding Recompilation of Some Files: Avoiding
+     Compilation.
+
+`-p'
+`--print-data-base'
+     Print the data base (rules and variable values) that results from
+     reading the makefiles; then execute as usual or as otherwise
+     specified.  This also prints the version information given by the
+     `-v' switch (see below).  To print the data base without trying to
+     remake any files, use `make -qp'.  To print the data base of
+     predefined rules and variables, use `make -p -f /dev/null'.  The
+     data base output contains filename and linenumber information for
+     command and variable definitions, so it can be a useful debugging
+     tool in complex environments.
+
+`-q'
+`--question'
+     "Question mode".  Do not run any commands, or print anything; just
+     return an exit status that is zero if the specified targets are
+     already up to date, one if any remaking is required, or two if an
+     error is encountered.  *Note Instead of Executing the Commands:
+     Instead of Execution.
+
+`-r'
+`--no-builtin-rules'
+     Eliminate use of the built-in implicit rules (*note Using Implicit
+     Rules: Implicit Rules.).  You can still define your own by writing
+     pattern rules (*note Defining and Redefining Pattern Rules:
+     Pattern Rules.).  The `-r' option also clears out the default list
+     of suffixes for suffix rules (*note Old-Fashioned Suffix Rules:
+     Suffix Rules.).  But you can still define your own suffixes with a
+     rule for `.SUFFIXES', and then define your own suffix rules.  Note
+     that only _rules_ are affected by the `-r' option; default
+     variables remain in effect (*note Variables Used by Implicit
+     Rules: Implicit Variables.); see the `-R' option below.
+
+`-R'
+`--no-builtin-variables'
+     Eliminate use of the built-in rule-specific variables (*note
+     Variables Used by Implicit Rules: Implicit Variables.).  You can
+     still define your own, of course.  The `-R' option also
+     automatically enables the `-r' option (see above), since it
+     doesn't make sense to have implicit rules without any definitions
+     for the variables that they use.
+
+`-s'
+`--silent'
+`--quiet'
+     Silent operation; do not print the commands as they are executed.
+     *Note Command Echoing: Echoing.
+
+`-S'
+`--no-keep-going'
+`--stop'
+     Cancel the effect of the `-k' option.  This is never necessary
+     except in a recursive `make' where `-k' might be inherited from
+     the top-level `make' via `MAKEFLAGS' (*note Recursive Use of
+     `make': Recursion.)  or if you set `-k' in `MAKEFLAGS' in your
+     environment.
+
+`-t'
+`--touch'
+     Touch files (mark them up to date without really changing them)
+     instead of running their commands.  This is used to pretend that
+     the commands were done, in order to fool future invocations of
+     `make'.  *Note Instead of Executing the Commands: Instead of
+     Execution.
+
+`-v'
+`--version'
+     Print the version of the `make' program plus a copyright, a list
+     of authors, and a notice that there is no warranty; then exit.
+
+`-w'
+`--print-directory'
+     Print a message containing the working directory both before and
+     after executing the makefile.  This may be useful for tracking
+     down errors from complicated nests of recursive `make' commands.
+     *Note Recursive Use of `make': Recursion.  (In practice, you
+     rarely need to specify this option since `make' does it for you;
+     see *Note The `--print-directory' Option: -w Option.)
+
+`--no-print-directory'
+     Disable printing of the working directory under `-w'.  This option
+     is useful when `-w' is turned on automatically, but you do not
+     want to see the extra messages.  *Note The `--print-directory'
+     Option: -w Option.
+
+`-W FILE'
+`--what-if=FILE'
+`--new-file=FILE'
+`--assume-new=FILE'
+     Pretend that the target FILE has just been modified.  When used
+     with the `-n' flag, this shows you what would happen if you were
+     to modify that file.  Without `-n', it is almost the same as
+     running a `touch' command on the given file before running `make',
+     except that the modification time is changed only in the
+     imagination of `make'.  *Note Instead of Executing the Commands:
+     Instead of Execution.
+
+`--warn-undefined-variables'
+     Issue a warning message whenever `make' sees a reference to an
+     undefined variable.  This can be helpful when you are trying to
+     debug makefiles which use variables in complex ways.
+
+
+File: make.info,  Node: Implicit Rules,  Next: Archives,  Prev: Running,  Up: Top
+
+10 Using Implicit Rules
+***********************
+
+Certain standard ways of remaking target files are used very often.  For
+example, one customary way to make an object file is from a C source
+file using the C compiler, `cc'.
+
+   "Implicit rules" tell `make' how to use customary techniques so that
+you do not have to specify them in detail when you want to use them.
+For example, there is an implicit rule for C compilation.  File names
+determine which implicit rules are run.  For example, C compilation
+typically takes a `.c' file and makes a `.o' file.  So `make' applies
+the implicit rule for C compilation when it sees this combination of
+file name endings.
+
+   A chain of implicit rules can apply in sequence; for example, `make'
+will remake a `.o' file from a `.y' file by way of a `.c' file.
+
+   The built-in implicit rules use several variables in their commands
+so that, by changing the values of the variables, you can change the
+way the implicit rule works.  For example, the variable `CFLAGS'
+controls the flags given to the C compiler by the implicit rule for C
+compilation.
+
+   You can define your own implicit rules by writing "pattern rules".
+
+   "Suffix rules" are a more limited way to define implicit rules.
+Pattern rules are more general and clearer, but suffix rules are
+retained for compatibility.
+
+* Menu:
+
+* Using Implicit::              How to use an existing implicit rule
+                                  to get the commands for updating a file.
+* Catalogue of Rules::          A list of built-in implicit rules.
+* Implicit Variables::          How to change what predefined rules do.
+* Chained Rules::               How to use a chain of implicit rules.
+* Pattern Rules::               How to define new implicit rules.
+* Last Resort::                 How to define commands for rules which
+                                  cannot find any.
+* Suffix Rules::                The old-fashioned style of implicit rule.
+* Implicit Rule Search::        The precise algorithm for applying
+                                  implicit rules.
+
+
+File: make.info,  Node: Using Implicit,  Next: Catalogue of Rules,  Prev: Implicit Rules,  Up: Implicit Rules
+
+10.1 Using Implicit Rules
+=========================
+
+To allow `make' to find a customary method for updating a target file,
+all you have to do is refrain from specifying commands yourself.  Either
+write a rule with no command lines, or don't write a rule at all.  Then
+`make' will figure out which implicit rule to use based on which kind
+of source file exists or can be made.
+
+   For example, suppose the makefile looks like this:
+
+     foo : foo.o bar.o
+             cc -o foo foo.o bar.o $(CFLAGS) $(LDFLAGS)
+
+Because you mention `foo.o' but do not give a rule for it, `make' will
+automatically look for an implicit rule that tells how to update it.
+This happens whether or not the file `foo.o' currently exists.
+
+   If an implicit rule is found, it can supply both commands and one or
+more prerequisites (the source files).  You would want to write a rule
+for `foo.o' with no command lines if you need to specify additional
+prerequisites, such as header files, that the implicit rule cannot
+supply.
+
+   Each implicit rule has a target pattern and prerequisite patterns.
+There may be many implicit rules with the same target pattern.  For
+example, numerous rules make `.o' files: one, from a `.c' file with the
+C compiler; another, from a `.p' file with the Pascal compiler; and so
+on.  The rule that actually applies is the one whose prerequisites
+exist or can be made.  So, if you have a file `foo.c', `make' will run
+the C compiler; otherwise, if you have a file `foo.p', `make' will run
+the Pascal compiler; and so on.
+
+   Of course, when you write the makefile, you know which implicit rule
+you want `make' to use, and you know it will choose that one because you
+know which possible prerequisite files are supposed to exist.  *Note
+Catalogue of Implicit Rules: Catalogue of Rules, for a catalogue of all
+the predefined implicit rules.
+
+   Above, we said an implicit rule applies if the required
+prerequisites "exist or can be made".  A file "can be made" if it is
+mentioned explicitly in the makefile as a target or a prerequisite, or
+if an implicit rule can be recursively found for how to make it.  When
+an implicit prerequisite is the result of another implicit rule, we say
+that "chaining" is occurring.  *Note Chains of Implicit Rules: Chained
+Rules.
+
+   In general, `make' searches for an implicit rule for each target, and
+for each double-colon rule, that has no commands.  A file that is
+mentioned only as a prerequisite is considered a target whose rule
+specifies nothing, so implicit rule search happens for it.  *Note
+Implicit Rule Search Algorithm: Implicit Rule Search, for the details
+of how the search is done.
+
+   Note that explicit prerequisites do not influence implicit rule
+search.  For example, consider this explicit rule:
+
+     foo.o: foo.p
+
+The prerequisite on `foo.p' does not necessarily mean that `make' will
+remake `foo.o' according to the implicit rule to make an object file, a
+`.o' file, from a Pascal source file, a `.p' file.  For example, if
+`foo.c' also exists, the implicit rule to make an object file from a C
+source file is used instead, because it appears before the Pascal rule
+in the list of predefined implicit rules (*note Catalogue of Implicit
+Rules: Catalogue of Rules.).
+
+   If you do not want an implicit rule to be used for a target that has
+no commands, you can give that target empty commands by writing a
+semicolon (*note Defining Empty Commands: Empty Commands.).
+
+
+File: make.info,  Node: Catalogue of Rules,  Next: Implicit Variables,  Prev: Using Implicit,  Up: Implicit Rules
+
+10.2 Catalogue of Implicit Rules
+================================
+
+Here is a catalogue of predefined implicit rules which are always
+available unless the makefile explicitly overrides or cancels them.
+*Note Canceling Implicit Rules: Canceling Rules, for information on
+canceling or overriding an implicit rule.  The `-r' or
+`--no-builtin-rules' option cancels all predefined rules.
+
+   This manual only documents the default rules available on POSIX-based
+operating systems.  Other operating systems, such as VMS, Windows,
+OS/2, etc. may have different sets of default rules.  To see the full
+list of default rules and variables available in your version of GNU
+`make', run `make -p' in a directory with no makefile.
+
+   Not all of these rules will always be defined, even when the `-r'
+option is not given.  Many of the predefined implicit rules are
+implemented in `make' as suffix rules, so which ones will be defined
+depends on the "suffix list" (the list of prerequisites of the special
+target `.SUFFIXES').  The default suffix list is: `.out', `.a', `.ln',
+`.o', `.c', `.cc', `.C', `.cpp', `.p', `.f', `.F', `.r', `.y', `.l',
+`.s', `.S', `.mod', `.sym', `.def', `.h', `.info', `.dvi', `.tex',
+`.texinfo', `.texi', `.txinfo', `.w', `.ch' `.web', `.sh', `.elc',
+`.el'.  All of the implicit rules described below whose prerequisites
+have one of these suffixes are actually suffix rules.  If you modify
+the suffix list, the only predefined suffix rules in effect will be
+those named by one or two of the suffixes that are on the list you
+specify; rules whose suffixes fail to be on the list are disabled.
+*Note Old-Fashioned Suffix Rules: Suffix Rules, for full details on
+suffix rules.
+
+Compiling C programs
+     `N.o' is made automatically from `N.c' with a command of the form
+     `$(CC) -c $(CPPFLAGS) $(CFLAGS)'.
+
+Compiling C++ programs
+     `N.o' is made automatically from `N.cc', `N.cpp', or `N.C' with a
+     command of the form `$(CXX) -c $(CPPFLAGS) $(CXXFLAGS)'.  We
+     encourage you to use the suffix `.cc' for C++ source files instead
+     of `.C'.
+
+Compiling Pascal programs
+     `N.o' is made automatically from `N.p' with the command `$(PC) -c
+     $(PFLAGS)'.
+
+Compiling Fortran and Ratfor programs
+     `N.o' is made automatically from `N.r', `N.F' or `N.f' by running
+     the Fortran compiler.  The precise command used is as follows:
+
+    `.f'
+          `$(FC) -c $(FFLAGS)'.
+
+    `.F'
+          `$(FC) -c $(FFLAGS) $(CPPFLAGS)'.
+
+    `.r'
+          `$(FC) -c $(FFLAGS) $(RFLAGS)'.
+
+Preprocessing Fortran and Ratfor programs
+     `N.f' is made automatically from `N.r' or `N.F'.  This rule runs
+     just the preprocessor to convert a Ratfor or preprocessable
+     Fortran program into a strict Fortran program.  The precise
+     command used is as follows:
+
+    `.F'
+          `$(FC) -F $(CPPFLAGS) $(FFLAGS)'.
+
+    `.r'
+          `$(FC) -F $(FFLAGS) $(RFLAGS)'.
+
+Compiling Modula-2 programs
+     `N.sym' is made from `N.def' with a command of the form `$(M2C)
+     $(M2FLAGS) $(DEFFLAGS)'.  `N.o' is made from `N.mod'; the form is:
+     `$(M2C) $(M2FLAGS) $(MODFLAGS)'.
+
+Assembling and preprocessing assembler programs
+     `N.o' is made automatically from `N.s' by running the assembler,
+     `as'.  The precise command is `$(AS) $(ASFLAGS)'.
+
+     `N.s' is made automatically from `N.S' by running the C
+     preprocessor, `cpp'.  The precise command is `$(CPP) $(CPPFLAGS)'.
+
+Linking a single object file
+     `N' is made automatically from `N.o' by running the linker
+     (usually called `ld') via the C compiler.  The precise command
+     used is `$(CC) $(LDFLAGS) N.o $(LOADLIBES) $(LDLIBS)'.
+
+     This rule does the right thing for a simple program with only one
+     source file.  It will also do the right thing if there are multiple
+     object files (presumably coming from various other source files),
+     one of which has a name matching that of the executable file.
+     Thus,
+
+          x: y.o z.o
+
+     when `x.c', `y.c' and `z.c' all exist will execute:
+
+          cc -c x.c -o x.o
+          cc -c y.c -o y.o
+          cc -c z.c -o z.o
+          cc x.o y.o z.o -o x
+          rm -f x.o
+          rm -f y.o
+          rm -f z.o
+
+     In more complicated cases, such as when there is no object file
+     whose name derives from the executable file name, you must write
+     an explicit command for linking.
+
+     Each kind of file automatically made into `.o' object files will
+     be automatically linked by using the compiler (`$(CC)', `$(FC)' or
+     `$(PC)'; the C compiler `$(CC)' is used to assemble `.s' files)
+     without the `-c' option.  This could be done by using the `.o'
+     object files as intermediates, but it is faster to do the
+     compiling and linking in one step, so that's how it's done.
+
+Yacc for C programs
+     `N.c' is made automatically from `N.y' by running Yacc with the
+     command `$(YACC) $(YFLAGS)'.
+
+Lex for C programs
+     `N.c' is made automatically from `N.l' by running Lex.  The actual
+     command is `$(LEX) $(LFLAGS)'.
+
+Lex for Ratfor programs
+     `N.r' is made automatically from `N.l' by running Lex.  The actual
+     command is `$(LEX) $(LFLAGS)'.
+
+     The convention of using the same suffix `.l' for all Lex files
+     regardless of whether they produce C code or Ratfor code makes it
+     impossible for `make' to determine automatically which of the two
+     languages you are using in any particular case.  If `make' is
+     called upon to remake an object file from a `.l' file, it must
+     guess which compiler to use.  It will guess the C compiler, because
+     that is more common.  If you are using Ratfor, make sure `make'
+     knows this by mentioning `N.r' in the makefile.  Or, if you are
+     using Ratfor exclusively, with no C files, remove `.c' from the
+     list of implicit rule suffixes with:
+
+          .SUFFIXES:
+          .SUFFIXES: .o .r .f .l ...
+
+Making Lint Libraries from C, Yacc, or Lex programs
+     `N.ln' is made from `N.c' by running `lint'.  The precise command
+     is `$(LINT) $(LINTFLAGS) $(CPPFLAGS) -i'.  The same command is
+     used on the C code produced from `N.y' or `N.l'.
+
+TeX and Web
+     `N.dvi' is made from `N.tex' with the command `$(TEX)'.  `N.tex'
+     is made from `N.web' with `$(WEAVE)', or from `N.w' (and from
+     `N.ch' if it exists or can be made) with `$(CWEAVE)'.  `N.p' is
+     made from `N.web' with `$(TANGLE)' and `N.c' is made from `N.w'
+     (and from `N.ch' if it exists or can be made) with `$(CTANGLE)'.
+
+Texinfo and Info
+     `N.dvi' is made from `N.texinfo', `N.texi', or `N.txinfo', with
+     the command `$(TEXI2DVI) $(TEXI2DVI_FLAGS)'.  `N.info' is made from
+     `N.texinfo', `N.texi', or `N.txinfo', with the command
+     `$(MAKEINFO) $(MAKEINFO_FLAGS)'.
+
+RCS
+     Any file `N' is extracted if necessary from an RCS file named
+     either `N,v' or `RCS/N,v'.  The precise command used is
+     `$(CO) $(COFLAGS)'.  `N' will not be extracted from RCS if it
+     already exists, even if the RCS file is newer.  The rules for RCS
+     are terminal (*note Match-Anything Pattern Rules: Match-Anything
+     Rules.), so RCS files cannot be generated from another source;
+     they must actually exist.
+
+SCCS
+     Any file `N' is extracted if necessary from an SCCS file named
+     either `s.N' or `SCCS/s.N'.  The precise command used is
+     `$(GET) $(GFLAGS)'.  The rules for SCCS are terminal (*note
+     Match-Anything Pattern Rules: Match-Anything Rules.), so SCCS
+     files cannot be generated from another source; they must actually
+     exist.
+
+     For the benefit of SCCS, a file `N' is copied from `N.sh' and made
+     executable (by everyone).  This is for shell scripts that are
+     checked into SCCS.  Since RCS preserves the execution permission
+     of a file, you do not need to use this feature with RCS.
+
+     We recommend that you avoid using of SCCS.  RCS is widely held to
+     be superior, and is also free.  By choosing free software in place
+     of comparable (or inferior) proprietary software, you support the
+     free software movement.
+
+   Usually, you want to change only the variables listed in the table
+above, which are documented in the following section.
+
+   However, the commands in built-in implicit rules actually use
+variables such as `COMPILE.c', `LINK.p', and `PREPROCESS.S', whose
+values contain the commands listed above.
+
+   `make' follows the convention that the rule to compile a `.X' source
+file uses the variable `COMPILE.X'.  Similarly, the rule to produce an
+executable from a `.X' file uses `LINK.X'; and the rule to preprocess a
+`.X' file uses `PREPROCESS.X'.
+
+   Every rule that produces an object file uses the variable
+`OUTPUT_OPTION'.  `make' defines this variable either to contain `-o
+$@', or to be empty, depending on a compile-time option.  You need the
+`-o' option to ensure that the output goes into the right file when the
+source file is in a different directory, as when using `VPATH' (*note
+Directory Search::).  However, compilers on some systems do not accept
+a `-o' switch for object files.  If you use such a system, and use
+`VPATH', some compilations will put their output in the wrong place.  A
+possible workaround for this problem is to give `OUTPUT_OPTION' the
+value `; mv $*.o $@'.
+
+
+File: make.info,  Node: Implicit Variables,  Next: Chained Rules,  Prev: Catalogue of Rules,  Up: Implicit Rules
+
+10.3 Variables Used by Implicit Rules
+=====================================
+
+The commands in built-in implicit rules make liberal use of certain
+predefined variables.  You can alter the values of these variables in
+the makefile, with arguments to `make', or in the environment to alter
+how the implicit rules work without redefining the rules themselves.
+You can cancel all variables used by implicit rules with the `-R' or
+`--no-builtin-variables' option.
+
+   For example, the command used to compile a C source file actually
+says `$(CC) -c $(CFLAGS) $(CPPFLAGS)'.  The default values of the
+variables used are `cc' and nothing, resulting in the command `cc -c'.
+By redefining `CC' to `ncc', you could cause `ncc' to be used for all C
+compilations performed by the implicit rule.  By redefining `CFLAGS' to
+be `-g', you could pass the `-g' option to each compilation.  _All_
+implicit rules that do C compilation use `$(CC)' to get the program
+name for the compiler and _all_ include `$(CFLAGS)' among the arguments
+given to the compiler.
+
+   The variables used in implicit rules fall into two classes: those
+that are names of programs (like `CC') and those that contain arguments
+for the programs (like `CFLAGS').  (The "name of a program" may also
+contain some command arguments, but it must start with an actual
+executable program name.)  If a variable value contains more than one
+argument, separate them with spaces.
+
+   The following tables describe of some of the more commonly-used
+predefined variables.  This list is not exhaustive, and the default
+values shown here may not be what are selected by `make' for your
+environment.  To see the complete list of predefined variables for your
+instance of GNU `make' you can run `make -p' in a directory with no
+makefiles.
+
+   Here is a table of some of the more common variables used as names of
+programs in built-in rules: makefiles.
+
+`AR'
+     Archive-maintaining program; default `ar'.  
+
+`AS'
+     Program for compiling assembly files; default `as'.  
+
+`CC'
+     Program for compiling C programs; default `cc'.  
+
+`CO'
+     Program for checking out files from RCS; default `co'.  
+
+`CXX'
+     Program for compiling C++ programs; default `g++'.  
+
+`CO'
+     Program for extracting a file from RCS; default `co'.  
+
+`CPP'
+     Program for running the C preprocessor, with results to standard
+     output; default `$(CC) -E'.
+
+`FC'
+     Program for compiling or preprocessing Fortran and Ratfor programs;
+     default `f77'.  
+
+`GET'
+     Program for extracting a file from SCCS; default `get'.  
+
+`LEX'
+     Program to use to turn Lex grammars into source code; default
+     `lex'.  
+
+`YACC'
+     Program to use to turn Yacc grammars into source code; default
+     `yacc'.  
+
+`LINT'
+     Program to use to run lint on source code; default `lint'.  
+
+`M2C'
+     Program to use to compile Modula-2 source code; default `m2c'.  
+
+`PC'
+     Program for compiling Pascal programs; default `pc'.  
+
+`MAKEINFO'
+     Program to convert a Texinfo source file into an Info file; default
+     `makeinfo'.  
+
+`TEX'
+     Program to make TeX DVI files from TeX source; default `tex'.  
+
+`TEXI2DVI'
+     Program to make TeX DVI files from Texinfo source; default
+     `texi2dvi'.  
+
+`WEAVE'
+     Program to translate Web into TeX; default `weave'.  
+
+`CWEAVE'
+     Program to translate C Web into TeX; default `cweave'.  
+
+`TANGLE'
+     Program to translate Web into Pascal; default `tangle'.  
+
+`CTANGLE'
+     Program to translate C Web into C; default `ctangle'.  
+
+`RM'
+     Command to remove a file; default `rm -f'.  
+
+   Here is a table of variables whose values are additional arguments
+for the programs above.  The default values for all of these is the
+empty string, unless otherwise noted.
+
+`ARFLAGS'
+     Flags to give the archive-maintaining program; default `rv'.
+
+`ASFLAGS'
+     Extra flags to give to the assembler (when explicitly invoked on a
+     `.s' or `.S' file).
+
+`CFLAGS'
+     Extra flags to give to the C compiler.
+
+`CXXFLAGS'
+     Extra flags to give to the C++ compiler.
+
+`COFLAGS'
+     Extra flags to give to the RCS `co' program.
+
+`CPPFLAGS'
+     Extra flags to give to the C preprocessor and programs that use it
+     (the C and Fortran compilers).
+
+`FFLAGS'
+     Extra flags to give to the Fortran compiler.
+
+`GFLAGS'
+     Extra flags to give to the SCCS `get' program.
+
+`LDFLAGS'
+     Extra flags to give to compilers when they are supposed to invoke
+     the linker, `ld'.
+
+`LFLAGS'
+     Extra flags to give to Lex.
+
+`YFLAGS'
+     Extra flags to give to Yacc.
+
+`PFLAGS'
+     Extra flags to give to the Pascal compiler.
+
+`RFLAGS'
+     Extra flags to give to the Fortran compiler for Ratfor programs.
+
+`LINTFLAGS'
+     Extra flags to give to lint.
+
+
+File: make.info,  Node: Chained Rules,  Next: Pattern Rules,  Prev: Implicit Variables,  Up: Implicit Rules
+
+10.4 Chains of Implicit Rules
+=============================
+
+Sometimes a file can be made by a sequence of implicit rules.  For
+example, a file `N.o' could be made from `N.y' by running first Yacc
+and then `cc'.  Such a sequence is called a "chain".
+
+   If the file `N.c' exists, or is mentioned in the makefile, no
+special searching is required: `make' finds that the object file can be
+made by C compilation from `N.c'; later on, when considering how to
+make `N.c', the rule for running Yacc is used.  Ultimately both `N.c'
+and `N.o' are updated.
+
+   However, even if `N.c' does not exist and is not mentioned, `make'
+knows how to envision it as the missing link between `N.o' and `N.y'!
+In this case, `N.c' is called an "intermediate file".  Once `make' has
+decided to use the intermediate file, it is entered in the data base as
+if it had been mentioned in the makefile, along with the implicit rule
+that says how to create it.
+
+   Intermediate files are remade using their rules just like all other
+files.  But intermediate files are treated differently in two ways.
+
+   The first difference is what happens if the intermediate file does
+not exist.  If an ordinary file B does not exist, and `make' considers
+a target that depends on B, it invariably creates B and then updates
+the target from B.  But if B is an intermediate file, then `make' can
+leave well enough alone.  It won't bother updating B, or the ultimate
+target, unless some prerequisite of B is newer than that target or
+there is some other reason to update that target.
+
+   The second difference is that if `make' _does_ create B in order to
+update something else, it deletes B later on after it is no longer
+needed.  Therefore, an intermediate file which did not exist before
+`make' also does not exist after `make'.  `make' reports the deletion
+to you by printing a `rm -f' command showing which file it is deleting.
+
+   Ordinarily, a file cannot be intermediate if it is mentioned in the
+makefile as a target or prerequisite.  However, you can explicitly mark
+a file as intermediate by listing it as a prerequisite of the special
+target `.INTERMEDIATE'.  This takes effect even if the file is mentioned
+explicitly in some other way.
+
+   You can prevent automatic deletion of an intermediate file by
+marking it as a "secondary" file.  To do this, list it as a
+prerequisite of the special target `.SECONDARY'.  When a file is
+secondary, `make' will not create the file merely because it does not
+already exist, but `make' does not automatically delete the file.
+Marking a file as secondary also marks it as intermediate.
+
+   You can list the target pattern of an implicit rule (such as `%.o')
+as a prerequisite of the special target `.PRECIOUS' to preserve
+intermediate files made by implicit rules whose target patterns match
+that file's name; see *Note Interrupts::.  
+
+   A chain can involve more than two implicit rules.  For example, it is
+possible to make a file `foo' from `RCS/foo.y,v' by running RCS, Yacc
+and `cc'.  Then both `foo.y' and `foo.c' are intermediate files that
+are deleted at the end.
+
+   No single implicit rule can appear more than once in a chain.  This
+means that `make' will not even consider such a ridiculous thing as
+making `foo' from `foo.o.o' by running the linker twice.  This
+constraint has the added benefit of preventing any infinite loop in the
+search for an implicit rule chain.
+
+   There are some special implicit rules to optimize certain cases that
+would otherwise be handled by rule chains.  For example, making `foo'
+from `foo.c' could be handled by compiling and linking with separate
+chained rules, using `foo.o' as an intermediate file.  But what
+actually happens is that a special rule for this case does the
+compilation and linking with a single `cc' command.  The optimized rule
+is used in preference to the step-by-step chain because it comes
+earlier in the ordering of rules.
+
Index: /trunk/src/gmakenew/doc/make.info-2
===================================================================
--- /trunk/src/gmakenew/doc/make.info-2	(revision 902)
+++ /trunk/src/gmakenew/doc/make.info-2	(revision 902)
@@ -0,0 +1,4393 @@
+This is make.info, produced by makeinfo version 4.8 from make.texi.
+
+   This file documents the GNU `make' utility, which determines
+automatically which pieces of a large program need to be recompiled,
+and issues the commands to recompile them.
+
+   This is Edition 0.70, last updated 1 April 2006, of `The GNU Make
+Manual', for GNU `make' version 3.81.
+
+   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+
+     Permission is granted to copy, distribute and/or modify this
+     document under the terms of the GNU Free Documentation License,
+     Version 1.2 or any later version published by the Free Software
+     Foundation; with no Invariant Sections, with the Front-Cover Texts
+     being "A GNU Manual," and with the Back-Cover Texts as in (a)
+     below.  A copy of the license is included in the section entitled
+     "GNU Free Documentation License."
+
+     (a) The FSF's Back-Cover Text is: "You have freedom to copy and
+     modify this GNU Manual, like GNU software.  Copies published by
+     the Free Software Foundation raise funds for GNU development."
+
+INFO-DIR-SECTION GNU Packages
+START-INFO-DIR-ENTRY
+* Make: (make).            Remake files automatically.
+END-INFO-DIR-ENTRY
+
+
+File: make.info,  Node: Pattern Rules,  Next: Last Resort,  Prev: Chained Rules,  Up: Implicit Rules
+
+10.5 Defining and Redefining Pattern Rules
+==========================================
+
+You define an implicit rule by writing a "pattern rule".  A pattern
+rule looks like an ordinary rule, except that its target contains the
+character `%' (exactly one of them).  The target is considered a
+pattern for matching file names; the `%' can match any nonempty
+substring, while other characters match only themselves.  The
+prerequisites likewise use `%' to show how their names relate to the
+target name.
+
+   Thus, a pattern rule `%.o : %.c' says how to make any file `STEM.o'
+from another file `STEM.c'.
+
+   Note that expansion using `%' in pattern rules occurs *after* any
+variable or function expansions, which take place when the makefile is
+read.  *Note How to Use Variables: Using Variables, and *Note Functions
+for Transforming Text: Functions.
+
+* Menu:
+
+* Pattern Intro::               An introduction to pattern rules.
+* Pattern Examples::            Examples of pattern rules.
+* Automatic Variables::         How to use automatic variables in the
+                                  commands of implicit rules.
+* Pattern Match::               How patterns match.
+* Match-Anything Rules::        Precautions you should take prior to
+                                  defining rules that can match any
+                                  target file whatever.
+* Canceling Rules::             How to override or cancel built-in rules.
+
+
+File: make.info,  Node: Pattern Intro,  Next: Pattern Examples,  Prev: Pattern Rules,  Up: Pattern Rules
+
+10.5.1 Introduction to Pattern Rules
+------------------------------------
+
+A pattern rule contains the character `%' (exactly one of them) in the
+target; otherwise, it looks exactly like an ordinary rule.  The target
+is a pattern for matching file names; the `%' matches any nonempty
+substring, while other characters match only themselves.  
+
+   For example, `%.c' as a pattern matches any file name that ends in
+`.c'.  `s.%.c' as a pattern matches any file name that starts with
+`s.', ends in `.c' and is at least five characters long.  (There must
+be at least one character to match the `%'.)  The substring that the
+`%' matches is called the "stem".
+
+   `%' in a prerequisite of a pattern rule stands for the same stem
+that was matched by the `%' in the target.  In order for the pattern
+rule to apply, its target pattern must match the file name under
+consideration and all of its prerequisites (after pattern substitution)
+must name files that exist or can be made.  These files become
+prerequisites of the target.  
+
+   Thus, a rule of the form
+
+     %.o : %.c ; COMMAND...
+
+specifies how to make a file `N.o', with another file `N.c' as its
+prerequisite, provided that `N.c' exists or can be made.
+
+   There may also be prerequisites that do not use `%'; such a
+prerequisite attaches to every file made by this pattern rule.  These
+unvarying prerequisites are useful occasionally.
+
+   A pattern rule need not have any prerequisites that contain `%', or
+in fact any prerequisites at all.  Such a rule is effectively a general
+wildcard.  It provides a way to make any file that matches the target
+pattern.  *Note Last Resort::.
+
+   Pattern rules may have more than one target.  Unlike normal rules,
+this does not act as many different rules with the same prerequisites
+and commands.  If a pattern rule has multiple targets, `make' knows that
+the rule's commands are responsible for making all of the targets.  The
+commands are executed only once to make all the targets.  When searching
+for a pattern rule to match a target, the target patterns of a rule
+other than the one that matches the target in need of a rule are
+incidental: `make' worries only about giving commands and prerequisites
+to the file presently in question.  However, when this file's commands
+are run, the other targets are marked as having been updated themselves.  
+
+   The order in which pattern rules appear in the makefile is important
+since this is the order in which they are considered.  Of equally
+applicable rules, only the first one found is used.  The rules you
+write take precedence over those that are built in.  Note however, that
+a rule whose prerequisites actually exist or are mentioned always takes
+priority over a rule with prerequisites that must be made by chaining
+other implicit rules.  
+
+
+File: make.info,  Node: Pattern Examples,  Next: Automatic Variables,  Prev: Pattern Intro,  Up: Pattern Rules
+
+10.5.2 Pattern Rule Examples
+----------------------------
+
+Here are some examples of pattern rules actually predefined in `make'.
+First, the rule that compiles `.c' files into `.o' files:
+
+     %.o : %.c
+             $(CC) -c $(CFLAGS) $(CPPFLAGS) $< -o $@
+
+defines a rule that can make any file `X.o' from `X.c'.  The command
+uses the automatic variables `$@' and `$<' to substitute the names of
+the target file and the source file in each case where the rule applies
+(*note Automatic Variables::).
+
+   Here is a second built-in rule:
+
+     % :: RCS/%,v
+             $(CO) $(COFLAGS) $<
+
+defines a rule that can make any file `X' whatsoever from a
+corresponding file `X,v' in the subdirectory `RCS'.  Since the target
+is `%', this rule will apply to any file whatever, provided the
+appropriate prerequisite file exists.  The double colon makes the rule
+"terminal", which means that its prerequisite may not be an intermediate
+file (*note Match-Anything Pattern Rules: Match-Anything Rules.).
+
+   This pattern rule has two targets:
+
+     %.tab.c %.tab.h: %.y
+             bison -d $<
+
+This tells `make' that the command `bison -d X.y' will make both
+`X.tab.c' and `X.tab.h'.  If the file `foo' depends on the files
+`parse.tab.o' and `scan.o' and the file `scan.o' depends on the file
+`parse.tab.h', when `parse.y' is changed, the command `bison -d parse.y'
+will be executed only once, and the prerequisites of both `parse.tab.o'
+and `scan.o' will be satisfied.  (Presumably the file `parse.tab.o'
+will be recompiled from `parse.tab.c' and the file `scan.o' from
+`scan.c', while `foo' is linked from `parse.tab.o', `scan.o', and its
+other prerequisites, and it will execute happily ever after.)
+
+
+File: make.info,  Node: Automatic Variables,  Next: Pattern Match,  Prev: Pattern Examples,  Up: Pattern Rules
+
+10.5.3 Automatic Variables
+--------------------------
+
+Suppose you are writing a pattern rule to compile a `.c' file into a
+`.o' file: how do you write the `cc' command so that it operates on the
+right source file name?  You cannot write the name in the command,
+because the name is different each time the implicit rule is applied.
+
+   What you do is use a special feature of `make', the "automatic
+variables".  These variables have values computed afresh for each rule
+that is executed, based on the target and prerequisites of the rule.
+In this example, you would use `$@' for the object file name and `$<'
+for the source file name.
+
+   It's very important that you recognize the limited scope in which
+automatic variable values are available: they only have values within
+the command script.  In particular, you cannot use them anywhere within
+the target list of a rule; they have no value there and will expand to
+the empty string.  Also, they cannot be accessed directly within the
+prerequisite list of a rule.  A common mistake is attempting to use
+`$@' within the prerequisites list; this will not work.  However, there
+is a special feature of GNU `make', secondary expansion (*note
+Secondary Expansion::), which will allow automatic variable values to
+be used in prerequisite lists.
+
+   Here is a table of automatic variables:
+
+`$@'
+     The file name of the target of the rule.  If the target is an
+     archive member, then `$@' is the name of the archive file.  In a
+     pattern rule that has multiple targets (*note Introduction to
+     Pattern Rules: Pattern Intro.), `$@' is the name of whichever
+     target caused the rule's commands to be run.
+
+`$%'
+     The target member name, when the target is an archive member.
+     *Note Archives::.  For example, if the target is `foo.a(bar.o)'
+     then `$%' is `bar.o' and `$@' is `foo.a'.  `$%' is empty when the
+     target is not an archive member.
+
+`$<'
+     The name of the first prerequisite.  If the target got its
+     commands from an implicit rule, this will be the first
+     prerequisite added by the implicit rule (*note Implicit Rules::).
+
+`$?'
+     The names of all the prerequisites that are newer than the target,
+     with spaces between them.  For prerequisites which are archive
+     members, only the member named is used (*note Archives::).  
+
+`$^'
+     The names of all the prerequisites, with spaces between them.  For
+     prerequisites which are archive members, only the member named is
+     used (*note Archives::).  A target has only one prerequisite on
+     each other file it depends on, no matter how many times each file
+     is listed as a prerequisite.  So if you list a prerequisite more
+     than once for a target, the value of `$^' contains just one copy
+     of the name.  This list does *not* contain any of the order-only
+     prerequisites; for those see the `$|' variable, below.  
+
+`$+'
+     This is like `$^', but prerequisites listed more than once are
+     duplicated in the order they were listed in the makefile.  This is
+     primarily useful for use in linking commands where it is
+     meaningful to repeat library file names in a particular order.
+
+`$|'
+     The names of all the order-only prerequisites, with spaces between
+     them.
+
+`$*'
+     The stem with which an implicit rule matches (*note How Patterns
+     Match: Pattern Match.).  If the target is `dir/a.foo.b' and the
+     target pattern is `a.%.b' then the stem is `dir/foo'.  The stem is
+     useful for constructing names of related files.  
+
+     In a static pattern rule, the stem is part of the file name that
+     matched the `%' in the target pattern.
+
+     In an explicit rule, there is no stem; so `$*' cannot be determined
+     in that way.  Instead, if the target name ends with a recognized
+     suffix (*note Old-Fashioned Suffix Rules: Suffix Rules.), `$*' is
+     set to the target name minus the suffix.  For example, if the
+     target name is `foo.c', then `$*' is set to `foo', since `.c' is a
+     suffix.  GNU `make' does this bizarre thing only for compatibility
+     with other implementations of `make'.  You should generally avoid
+     using `$*' except in implicit rules or static pattern rules.
+
+     If the target name in an explicit rule does not end with a
+     recognized suffix, `$*' is set to the empty string for that rule.
+
+   `$?' is useful even in explicit rules when you wish to operate on
+only the prerequisites that have changed.  For example, suppose that an
+archive named `lib' is supposed to contain copies of several object
+files.  This rule copies just the changed object files into the archive:
+
+     lib: foo.o bar.o lose.o win.o
+             ar r lib $?
+
+   Of the variables listed above, four have values that are single file
+names, and three have values that are lists of file names.  These seven
+have variants that get just the file's directory name or just the file
+name within the directory.  The variant variables' names are formed by
+appending `D' or `F', respectively.  These variants are semi-obsolete
+in GNU `make' since the functions `dir' and `notdir' can be used to get
+a similar effect (*note Functions for File Names: File Name
+Functions.).  Note, however, that the `D' variants all omit the
+trailing slash which always appears in the output of the `dir'
+function.  Here is a table of the variants:
+
+`$(@D)'
+     The directory part of the file name of the target, with the
+     trailing slash removed.  If the value of `$@' is `dir/foo.o' then
+     `$(@D)' is `dir'.  This value is `.' if `$@' does not contain a
+     slash.
+
+`$(@F)'
+     The file-within-directory part of the file name of the target.  If
+     the value of `$@' is `dir/foo.o' then `$(@F)' is `foo.o'.  `$(@F)'
+     is equivalent to `$(notdir $@)'.
+
+`$(*D)'
+`$(*F)'
+     The directory part and the file-within-directory part of the stem;
+     `dir' and `foo' in this example.
+
+`$(%D)'
+`$(%F)'
+     The directory part and the file-within-directory part of the target
+     archive member name.  This makes sense only for archive member
+     targets of the form `ARCHIVE(MEMBER)' and is useful only when
+     MEMBER may contain a directory name.  (*Note Archive Members as
+     Targets: Archive Members.)
+
+`$(<D)'
+`$(<F)'
+     The directory part and the file-within-directory part of the first
+     prerequisite.
+
+`$(^D)'
+`$(^F)'
+     Lists of the directory parts and the file-within-directory parts
+     of all prerequisites.
+
+`$(+D)'
+`$(+F)'
+     Lists of the directory parts and the file-within-directory parts
+     of all prerequisites, including multiple instances of duplicated
+     prerequisites.
+
+`$(?D)'
+`$(?F)'
+     Lists of the directory parts and the file-within-directory parts of
+     all prerequisites that are newer than the target.
+
+   Note that we use a special stylistic convention when we talk about
+these automatic variables; we write "the value of `$<'", rather than
+"the variable `<'" as we would write for ordinary variables such as
+`objects' and `CFLAGS'.  We think this convention looks more natural in
+this special case.  Please do not assume it has a deep significance;
+`$<' refers to the variable named `<' just as `$(CFLAGS)' refers to the
+variable named `CFLAGS'.  You could just as well use `$(<)' in place of
+`$<'.
+
+
+File: make.info,  Node: Pattern Match,  Next: Match-Anything Rules,  Prev: Automatic Variables,  Up: Pattern Rules
+
+10.5.4 How Patterns Match
+-------------------------
+
+A target pattern is composed of a `%' between a prefix and a suffix,
+either or both of which may be empty.  The pattern matches a file name
+only if the file name starts with the prefix and ends with the suffix,
+without overlap.  The text between the prefix and the suffix is called
+the "stem".  Thus, when the pattern `%.o' matches the file name
+`test.o', the stem is `test'.  The pattern rule prerequisites are
+turned into actual file names by substituting the stem for the character
+`%'.  Thus, if in the same example one of the prerequisites is written
+as `%.c', it expands to `test.c'.
+
+   When the target pattern does not contain a slash (and it usually does
+not), directory names in the file names are removed from the file name
+before it is compared with the target prefix and suffix.  After the
+comparison of the file name to the target pattern, the directory names,
+along with the slash that ends them, are added on to the prerequisite
+file names generated from the pattern rule's prerequisite patterns and
+the file name.  The directories are ignored only for the purpose of
+finding an implicit rule to use, not in the application of that rule.
+Thus, `e%t' matches the file name `src/eat', with `src/a' as the stem.
+When prerequisites are turned into file names, the directories from the
+stem are added at the front, while the rest of the stem is substituted
+for the `%'.  The stem `src/a' with a prerequisite pattern `c%r' gives
+the file name `src/car'.
+
+
+File: make.info,  Node: Match-Anything Rules,  Next: Canceling Rules,  Prev: Pattern Match,  Up: Pattern Rules
+
+10.5.5 Match-Anything Pattern Rules
+-----------------------------------
+
+When a pattern rule's target is just `%', it matches any file name
+whatever.  We call these rules "match-anything" rules.  They are very
+useful, but it can take a lot of time for `make' to think about them,
+because it must consider every such rule for each file name listed
+either as a target or as a prerequisite.
+
+   Suppose the makefile mentions `foo.c'.  For this target, `make'
+would have to consider making it by linking an object file `foo.c.o',
+or by C compilation-and-linking in one step from `foo.c.c', or by
+Pascal compilation-and-linking from `foo.c.p', and many other
+possibilities.
+
+   We know these possibilities are ridiculous since `foo.c' is a C
+source file, not an executable.  If `make' did consider these
+possibilities, it would ultimately reject them, because files such as
+`foo.c.o' and `foo.c.p' would not exist.  But these possibilities are so
+numerous that `make' would run very slowly if it had to consider them.
+
+   To gain speed, we have put various constraints on the way `make'
+considers match-anything rules.  There are two different constraints
+that can be applied, and each time you define a match-anything rule you
+must choose one or the other for that rule.
+
+   One choice is to mark the match-anything rule as "terminal" by
+defining it with a double colon.  When a rule is terminal, it does not
+apply unless its prerequisites actually exist.  Prerequisites that
+could be made with other implicit rules are not good enough.  In other
+words, no further chaining is allowed beyond a terminal rule.
+
+   For example, the built-in implicit rules for extracting sources from
+RCS and SCCS files are terminal; as a result, if the file `foo.c,v' does
+not exist, `make' will not even consider trying to make it as an
+intermediate file from `foo.c,v.o' or from `RCS/SCCS/s.foo.c,v'.  RCS
+and SCCS files are generally ultimate source files, which should not be
+remade from any other files; therefore, `make' can save time by not
+looking for ways to remake them.
+
+   If you do not mark the match-anything rule as terminal, then it is
+nonterminal.  A nonterminal match-anything rule cannot apply to a file
+name that indicates a specific type of data.  A file name indicates a
+specific type of data if some non-match-anything implicit rule target
+matches it.
+
+   For example, the file name `foo.c' matches the target for the pattern
+rule `%.c : %.y' (the rule to run Yacc).  Regardless of whether this
+rule is actually applicable (which happens only if there is a file
+`foo.y'), the fact that its target matches is enough to prevent
+consideration of any nonterminal match-anything rules for the file
+`foo.c'.  Thus, `make' will not even consider trying to make `foo.c' as
+an executable file from `foo.c.o', `foo.c.c', `foo.c.p', etc.
+
+   The motivation for this constraint is that nonterminal match-anything
+rules are used for making files containing specific types of data (such
+as executable files) and a file name with a recognized suffix indicates
+some other specific type of data (such as a C source file).
+
+   Special built-in dummy pattern rules are provided solely to recognize
+certain file names so that nonterminal match-anything rules will not be
+considered.  These dummy rules have no prerequisites and no commands,
+and they are ignored for all other purposes.  For example, the built-in
+implicit rule
+
+     %.p :
+
+exists to make sure that Pascal source files such as `foo.p' match a
+specific target pattern and thereby prevent time from being wasted
+looking for `foo.p.o' or `foo.p.c'.
+
+   Dummy pattern rules such as the one for `%.p' are made for every
+suffix listed as valid for use in suffix rules (*note Old-Fashioned
+Suffix Rules: Suffix Rules.).
+
+
+File: make.info,  Node: Canceling Rules,  Prev: Match-Anything Rules,  Up: Pattern Rules
+
+10.5.6 Canceling Implicit Rules
+-------------------------------
+
+You can override a built-in implicit rule (or one you have defined
+yourself) by defining a new pattern rule with the same target and
+prerequisites, but different commands.  When the new rule is defined,
+the built-in one is replaced.  The new rule's position in the sequence
+of implicit rules is determined by where you write the new rule.
+
+   You can cancel a built-in implicit rule by defining a pattern rule
+with the same target and prerequisites, but no commands.  For example,
+the following would cancel the rule that runs the assembler:
+
+     %.o : %.s
+
+
+File: make.info,  Node: Last Resort,  Next: Suffix Rules,  Prev: Pattern Rules,  Up: Implicit Rules
+
+10.6 Defining Last-Resort Default Rules
+=======================================
+
+You can define a last-resort implicit rule by writing a terminal
+match-anything pattern rule with no prerequisites (*note Match-Anything
+Rules::).  This is just like any other pattern rule; the only thing
+special about it is that it will match any target.  So such a rule's
+commands are used for all targets and prerequisites that have no
+commands of their own and for which no other implicit rule applies.
+
+   For example, when testing a makefile, you might not care if the
+source files contain real data, only that they exist.  Then you might
+do this:
+
+     %::
+             touch $@
+
+to cause all the source files needed (as prerequisites) to be created
+automatically.
+
+   You can instead define commands to be used for targets for which
+there are no rules at all, even ones which don't specify commands.  You
+do this by writing a rule for the target `.DEFAULT'.  Such a rule's
+commands are used for all prerequisites which do not appear as targets
+in any explicit rule, and for which no implicit rule applies.
+Naturally, there is no `.DEFAULT' rule unless you write one.
+
+   If you use `.DEFAULT' with no commands or prerequisites:
+
+     .DEFAULT:
+
+the commands previously stored for `.DEFAULT' are cleared.  Then `make'
+acts as if you had never defined `.DEFAULT' at all.
+
+   If you do not want a target to get the commands from a match-anything
+pattern rule or `.DEFAULT', but you also do not want any commands to be
+run for the target, you can give it empty commands (*note Defining
+Empty Commands: Empty Commands.).
+
+   You can use a last-resort rule to override part of another makefile.
+*Note Overriding Part of Another Makefile: Overriding Makefiles.
+
+
+File: make.info,  Node: Suffix Rules,  Next: Implicit Rule Search,  Prev: Last Resort,  Up: Implicit Rules
+
+10.7 Old-Fashioned Suffix Rules
+===============================
+
+"Suffix rules" are the old-fashioned way of defining implicit rules for
+`make'.  Suffix rules are obsolete because pattern rules are more
+general and clearer.  They are supported in GNU `make' for
+compatibility with old makefiles.  They come in two kinds:
+"double-suffix" and "single-suffix".
+
+   A double-suffix rule is defined by a pair of suffixes: the target
+suffix and the source suffix.  It matches any file whose name ends with
+the target suffix.  The corresponding implicit prerequisite is made by
+replacing the target suffix with the source suffix in the file name.  A
+two-suffix rule whose target and source suffixes are `.o' and `.c' is
+equivalent to the pattern rule `%.o : %.c'.
+
+   A single-suffix rule is defined by a single suffix, which is the
+source suffix.  It matches any file name, and the corresponding implicit
+prerequisite name is made by appending the source suffix.  A
+single-suffix rule whose source suffix is `.c' is equivalent to the
+pattern rule `% : %.c'.
+
+   Suffix rule definitions are recognized by comparing each rule's
+target against a defined list of known suffixes.  When `make' sees a
+rule whose target is a known suffix, this rule is considered a
+single-suffix rule.  When `make' sees a rule whose target is two known
+suffixes concatenated, this rule is taken as a double-suffix rule.
+
+   For example, `.c' and `.o' are both on the default list of known
+suffixes.  Therefore, if you define a rule whose target is `.c.o',
+`make' takes it to be a double-suffix rule with source suffix `.c' and
+target suffix `.o'.  Here is the old-fashioned way to define the rule
+for compiling a C source file:
+
+     .c.o:
+             $(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@ $<
+
+   Suffix rules cannot have any prerequisites of their own.  If they
+have any, they are treated as normal files with funny names, not as
+suffix rules.  Thus, the rule:
+
+     .c.o: foo.h
+             $(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@ $<
+
+tells how to make the file `.c.o' from the prerequisite file `foo.h',
+and is not at all like the pattern rule:
+
+     %.o: %.c foo.h
+             $(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@ $<
+
+which tells how to make `.o' files from `.c' files, and makes all `.o'
+files using this pattern rule also depend on `foo.h'.
+
+   Suffix rules with no commands are also meaningless.  They do not
+remove previous rules as do pattern rules with no commands (*note
+Canceling Implicit Rules: Canceling Rules.).  They simply enter the
+suffix or pair of suffixes concatenated as a target in the data base.
+
+   The known suffixes are simply the names of the prerequisites of the
+special target `.SUFFIXES'.  You can add your own suffixes by writing a
+rule for `.SUFFIXES' that adds more prerequisites, as in:
+
+     .SUFFIXES: .hack .win
+
+which adds `.hack' and `.win' to the end of the list of suffixes.
+
+   If you wish to eliminate the default known suffixes instead of just
+adding to them, write a rule for `.SUFFIXES' with no prerequisites.  By
+special dispensation, this eliminates all existing prerequisites of
+`.SUFFIXES'.  You can then write another rule to add the suffixes you
+want.  For example,
+
+     .SUFFIXES:            # Delete the default suffixes
+     .SUFFIXES: .c .o .h   # Define our suffix list
+
+   The `-r' or `--no-builtin-rules' flag causes the default list of
+suffixes to be empty.
+
+   The variable `SUFFIXES' is defined to the default list of suffixes
+before `make' reads any makefiles.  You can change the list of suffixes
+with a rule for the special target `.SUFFIXES', but that does not alter
+this variable.
+
+
+File: make.info,  Node: Implicit Rule Search,  Prev: Suffix Rules,  Up: Implicit Rules
+
+10.8 Implicit Rule Search Algorithm
+===================================
+
+Here is the procedure `make' uses for searching for an implicit rule
+for a target T.  This procedure is followed for each double-colon rule
+with no commands, for each target of ordinary rules none of which have
+commands, and for each prerequisite that is not the target of any rule.
+It is also followed recursively for prerequisites that come from
+implicit rules, in the search for a chain of rules.
+
+   Suffix rules are not mentioned in this algorithm because suffix
+rules are converted to equivalent pattern rules once the makefiles have
+been read in.
+
+   For an archive member target of the form `ARCHIVE(MEMBER)', the
+following algorithm is run twice, first using the entire target name T,
+and second using `(MEMBER)' as the target T if the first run found no
+rule.
+
+  1. Split T into a directory part, called D, and the rest, called N.
+     For example, if T is `src/foo.o', then D is `src/' and N is
+     `foo.o'.
+
+  2. Make a list of all the pattern rules one of whose targets matches
+     T or N.  If the target pattern contains a slash, it is matched
+     against T; otherwise, against N.
+
+  3. If any rule in that list is _not_ a match-anything rule, then
+     remove all nonterminal match-anything rules from the list.
+
+  4. Remove from the list all rules with no commands.
+
+  5. For each pattern rule in the list:
+
+       a. Find the stem S, which is the nonempty part of T or N matched
+          by the `%' in the target pattern.
+
+       b. Compute the prerequisite names by substituting S for `%'; if
+          the target pattern does not contain a slash, append D to the
+          front of each prerequisite name.
+
+       c. Test whether all the prerequisites exist or ought to exist.
+          (If a file name is mentioned in the makefile as a target or
+          as an explicit prerequisite, then we say it ought to exist.)
+
+          If all prerequisites exist or ought to exist, or there are no
+          prerequisites, then this rule applies.
+
+  6. If no pattern rule has been found so far, try harder.  For each
+     pattern rule in the list:
+
+       a. If the rule is terminal, ignore it and go on to the next rule.
+
+       b. Compute the prerequisite names as before.
+
+       c. Test whether all the prerequisites exist or ought to exist.
+
+       d. For each prerequisite that does not exist, follow this
+          algorithm recursively to see if the prerequisite can be made
+          by an implicit rule.
+
+       e. If all prerequisites exist, ought to exist, or can be made by
+          implicit rules, then this rule applies.
+
+  7. If no implicit rule applies, the rule for `.DEFAULT', if any,
+     applies.  In that case, give T the same commands that `.DEFAULT'
+     has.  Otherwise, there are no commands for T.
+
+   Once a rule that applies has been found, for each target pattern of
+the rule other than the one that matched T or N, the `%' in the pattern
+is replaced with S and the resultant file name is stored until the
+commands to remake the target file T are executed.  After these
+commands are executed, each of these stored file names are entered into
+the data base and marked as having been updated and having the same
+update status as the file T.
+
+   When the commands of a pattern rule are executed for T, the automatic
+variables are set corresponding to the target and prerequisites.  *Note
+Automatic Variables::.
+
+
+File: make.info,  Node: Archives,  Next: Features,  Prev: Implicit Rules,  Up: Top
+
+11 Using `make' to Update Archive Files
+***************************************
+
+"Archive files" are files containing named subfiles called "members";
+they are maintained with the program `ar' and their main use is as
+subroutine libraries for linking.
+
+* Menu:
+
+* Archive Members::             Archive members as targets.
+* Archive Update::              The implicit rule for archive member targets.
+* Archive Pitfalls::            Dangers to watch out for when using archives.
+* Archive Suffix Rules::        You can write a special kind of suffix rule
+                                  for updating archives.
+
+
+File: make.info,  Node: Archive Members,  Next: Archive Update,  Prev: Archives,  Up: Archives
+
+11.1 Archive Members as Targets
+===============================
+
+An individual member of an archive file can be used as a target or
+prerequisite in `make'.  You specify the member named MEMBER in archive
+file ARCHIVE as follows:
+
+     ARCHIVE(MEMBER)
+
+This construct is available only in targets and prerequisites, not in
+commands!  Most programs that you might use in commands do not support
+this syntax and cannot act directly on archive members.  Only `ar' and
+other programs specifically designed to operate on archives can do so.
+Therefore, valid commands to update an archive member target probably
+must use `ar'.  For example, this rule says to create a member `hack.o'
+in archive `foolib' by copying the file `hack.o':
+
+     foolib(hack.o) : hack.o
+             ar cr foolib hack.o
+
+   In fact, nearly all archive member targets are updated in just this
+way and there is an implicit rule to do it for you.  *Please note:* The
+`c' flag to `ar' is required if the archive file does not already exist.
+
+   To specify several members in the same archive, you can write all the
+member names together between the parentheses.  For example:
+
+     foolib(hack.o kludge.o)
+
+is equivalent to:
+
+     foolib(hack.o) foolib(kludge.o)
+
+   You can also use shell-style wildcards in an archive member
+reference.  *Note Using Wildcard Characters in File Names: Wildcards.
+For example, `foolib(*.o)' expands to all existing members of the
+`foolib' archive whose names end in `.o'; perhaps `foolib(hack.o)
+foolib(kludge.o)'.
+
+
+File: make.info,  Node: Archive Update,  Next: Archive Pitfalls,  Prev: Archive Members,  Up: Archives
+
+11.2 Implicit Rule for Archive Member Targets
+=============================================
+
+Recall that a target that looks like `A(M)' stands for the member named
+M in the archive file A.
+
+   When `make' looks for an implicit rule for such a target, as a
+special feature it considers implicit rules that match `(M)', as well as
+those that match the actual target `A(M)'.
+
+   This causes one special rule whose target is `(%)' to match.  This
+rule updates the target `A(M)' by copying the file M into the archive.
+For example, it will update the archive member target `foo.a(bar.o)' by
+copying the _file_ `bar.o' into the archive `foo.a' as a _member_ named
+`bar.o'.
+
+   When this rule is chained with others, the result is very powerful.
+Thus, `make "foo.a(bar.o)"' (the quotes are needed to protect the `('
+and `)' from being interpreted specially by the shell) in the presence
+of a file `bar.c' is enough to cause the following commands to be run,
+even without a makefile:
+
+     cc -c bar.c -o bar.o
+     ar r foo.a bar.o
+     rm -f bar.o
+
+Here `make' has envisioned the file `bar.o' as an intermediate file.
+*Note Chains of Implicit Rules: Chained Rules.
+
+   Implicit rules such as this one are written using the automatic
+variable `$%'.  *Note Automatic Variables::.
+
+   An archive member name in an archive cannot contain a directory
+name, but it may be useful in a makefile to pretend that it does.  If
+you write an archive member target `foo.a(dir/file.o)', `make' will
+perform automatic updating with this command:
+
+     ar r foo.a dir/file.o
+
+which has the effect of copying the file `dir/file.o' into a member
+named `file.o'.  In connection with such usage, the automatic variables
+`%D' and `%F' may be useful.
+
+* Menu:
+
+* Archive Symbols::             How to update archive symbol directories.
+
+
+File: make.info,  Node: Archive Symbols,  Prev: Archive Update,  Up: Archive Update
+
+11.2.1 Updating Archive Symbol Directories
+------------------------------------------
+
+An archive file that is used as a library usually contains a special
+member named `__.SYMDEF' that contains a directory of the external
+symbol names defined by all the other members.  After you update any
+other members, you need to update `__.SYMDEF' so that it will summarize
+the other members properly.  This is done by running the `ranlib'
+program:
+
+     ranlib ARCHIVEFILE
+
+   Normally you would put this command in the rule for the archive file,
+and make all the members of the archive file prerequisites of that rule.
+For example,
+
+     libfoo.a: libfoo.a(x.o) libfoo.a(y.o) ...
+             ranlib libfoo.a
+
+The effect of this is to update archive members `x.o', `y.o', etc., and
+then update the symbol directory member `__.SYMDEF' by running
+`ranlib'.  The rules for updating the members are not shown here; most
+likely you can omit them and use the implicit rule which copies files
+into the archive, as described in the preceding section.
+
+   This is not necessary when using the GNU `ar' program, which updates
+the `__.SYMDEF' member automatically.
+
+
+File: make.info,  Node: Archive Pitfalls,  Next: Archive Suffix Rules,  Prev: Archive Update,  Up: Archives
+
+11.3 Dangers When Using Archives
+================================
+
+It is important to be careful when using parallel execution (the `-j'
+switch; *note Parallel Execution: Parallel.) and archives.  If multiple
+`ar' commands run at the same time on the same archive file, they will
+not know about each other and can corrupt the file.
+
+   Possibly a future version of `make' will provide a mechanism to
+circumvent this problem by serializing all commands that operate on the
+same archive file.  But for the time being, you must either write your
+makefiles to avoid this problem in some other way, or not use `-j'.
+
+
+File: make.info,  Node: Archive Suffix Rules,  Prev: Archive Pitfalls,  Up: Archives
+
+11.4 Suffix Rules for Archive Files
+===================================
+
+You can write a special kind of suffix rule for dealing with archive
+files.  *Note Suffix Rules::, for a full explanation of suffix rules.
+Archive suffix rules are obsolete in GNU `make', because pattern rules
+for archives are a more general mechanism (*note Archive Update::).
+But they are retained for compatibility with other `make's.
+
+   To write a suffix rule for archives, you simply write a suffix rule
+using the target suffix `.a' (the usual suffix for archive files).  For
+example, here is the old-fashioned suffix rule to update a library
+archive from C source files:
+
+     .c.a:
+             $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $*.o
+             $(AR) r $@ $*.o
+             $(RM) $*.o
+
+This works just as if you had written the pattern rule:
+
+     (%.o): %.c
+             $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $*.o
+             $(AR) r $@ $*.o
+             $(RM) $*.o
+
+   In fact, this is just what `make' does when it sees a suffix rule
+with `.a' as the target suffix.  Any double-suffix rule `.X.a' is
+converted to a pattern rule with the target pattern `(%.o)' and a
+prerequisite pattern of `%.X'.
+
+   Since you might want to use `.a' as the suffix for some other kind
+of file, `make' also converts archive suffix rules to pattern rules in
+the normal way (*note Suffix Rules::).  Thus a double-suffix rule
+`.X.a' produces two pattern rules: `(%.o): %.X' and `%.a: %.X'.
+
+
+File: make.info,  Node: Features,  Next: Missing,  Prev: Archives,  Up: Top
+
+12 Features of GNU `make'
+*************************
+
+Here is a summary of the features of GNU `make', for comparison with
+and credit to other versions of `make'.  We consider the features of
+`make' in 4.2 BSD systems as a baseline.  If you are concerned with
+writing portable makefiles, you should not use the features of `make'
+listed here, nor the ones in *Note Missing::.
+
+   Many features come from the version of `make' in System V.
+
+   * The `VPATH' variable and its special meaning.  *Note Searching
+     Directories for Prerequisites: Directory Search.  This feature
+     exists in System V `make', but is undocumented.  It is documented
+     in 4.3 BSD `make' (which says it mimics System V's `VPATH'
+     feature).
+
+   * Included makefiles.  *Note Including Other Makefiles: Include.
+     Allowing multiple files to be included with a single directive is
+     a GNU extension.
+
+   * Variables are read from and communicated via the environment.
+     *Note Variables from the Environment: Environment.
+
+   * Options passed through the variable `MAKEFLAGS' to recursive
+     invocations of `make'.  *Note Communicating Options to a
+     Sub-`make': Options/Recursion.
+
+   * The automatic variable `$%' is set to the member name in an
+     archive reference.  *Note Automatic Variables::.
+
+   * The automatic variables `$@', `$*', `$<', `$%', and `$?' have
+     corresponding forms like `$(@F)' and `$(@D)'.  We have generalized
+     this to `$^' as an obvious extension.  *Note Automatic Variables::.
+
+   * Substitution variable references.  *Note Basics of Variable
+     References: Reference.
+
+   * The command-line options `-b' and `-m', accepted and ignored.  In
+     System V `make', these options actually do something.
+
+   * Execution of recursive commands to run `make' via the variable
+     `MAKE' even if `-n', `-q' or `-t' is specified.  *Note Recursive
+     Use of `make': Recursion.
+
+   * Support for suffix `.a' in suffix rules.  *Note Archive Suffix
+     Rules::.  This feature is obsolete in GNU `make', because the
+     general feature of rule chaining (*note Chains of Implicit Rules:
+     Chained Rules.) allows one pattern rule for installing members in
+     an archive (*note Archive Update::) to be sufficient.
+
+   * The arrangement of lines and backslash-newline combinations in
+     commands is retained when the commands are printed, so they appear
+     as they do in the makefile, except for the stripping of initial
+     whitespace.
+
+   The following features were inspired by various other versions of
+`make'.  In some cases it is unclear exactly which versions inspired
+which others.
+
+   * Pattern rules using `%'.  This has been implemented in several
+     versions of `make'.  We're not sure who invented it first, but
+     it's been spread around a bit.  *Note Defining and Redefining
+     Pattern Rules: Pattern Rules.
+
+   * Rule chaining and implicit intermediate files.  This was
+     implemented by Stu Feldman in his version of `make' for AT&T
+     Eighth Edition Research Unix, and later by Andrew Hume of AT&T
+     Bell Labs in his `mk' program (where he terms it "transitive
+     closure").  We do not really know if we got this from either of
+     them or thought it up ourselves at the same time.  *Note Chains of
+     Implicit Rules: Chained Rules.
+
+   * The automatic variable `$^' containing a list of all prerequisites
+     of the current target.  We did not invent this, but we have no
+     idea who did.  *Note Automatic Variables::.  The automatic variable
+     `$+' is a simple extension of `$^'.
+
+   * The "what if" flag (`-W' in GNU `make') was (as far as we know)
+     invented by Andrew Hume in `mk'.  *Note Instead of Executing the
+     Commands: Instead of Execution.
+
+   * The concept of doing several things at once (parallelism) exists in
+     many incarnations of `make' and similar programs, though not in the
+     System V or BSD implementations.  *Note Command Execution:
+     Execution.
+
+   * Modified variable references using pattern substitution come from
+     SunOS 4.  *Note Basics of Variable References: Reference.  This
+     functionality was provided in GNU `make' by the `patsubst'
+     function before the alternate syntax was implemented for
+     compatibility with SunOS 4.  It is not altogether clear who
+     inspired whom, since GNU `make' had `patsubst' before SunOS 4 was
+     released.
+
+   * The special significance of `+' characters preceding command lines
+     (*note Instead of Executing the Commands: Instead of Execution.) is
+     mandated by `IEEE Standard 1003.2-1992' (POSIX.2).
+
+   * The `+=' syntax to append to the value of a variable comes from
+     SunOS 4 `make'.  *Note Appending More Text to Variables: Appending.
+
+   * The syntax `ARCHIVE(MEM1 MEM2...)' to list multiple members in a
+     single archive file comes from SunOS 4 `make'.  *Note Archive
+     Members::.
+
+   * The `-include' directive to include makefiles with no error for a
+     nonexistent file comes from SunOS 4 `make'.  (But note that SunOS 4
+     `make' does not allow multiple makefiles to be specified in one
+     `-include' directive.)  The same feature appears with the name
+     `sinclude' in SGI `make' and perhaps others.
+
+   The remaining features are inventions new in GNU `make':
+
+   * Use the `-v' or `--version' option to print version and copyright
+     information.
+
+   * Use the `-h' or `--help' option to summarize the options to `make'.
+
+   * Simply-expanded variables.  *Note The Two Flavors of Variables:
+     Flavors.
+
+   * Pass command-line variable assignments automatically through the
+     variable `MAKE' to recursive `make' invocations.  *Note Recursive
+     Use of `make': Recursion.
+
+   * Use the `-C' or `--directory' command option to change directory.
+     *Note Summary of Options: Options Summary.
+
+   * Make verbatim variable definitions with `define'.  *Note Defining
+     Variables Verbatim: Defining.
+
+   * Declare phony targets with the special target `.PHONY'.
+
+     Andrew Hume of AT&T Bell Labs implemented a similar feature with a
+     different syntax in his `mk' program.  This seems to be a case of
+     parallel discovery.  *Note Phony Targets: Phony Targets.
+
+   * Manipulate text by calling functions.  *Note Functions for
+     Transforming Text: Functions.
+
+   * Use the `-o' or `--old-file' option to pretend a file's
+     modification-time is old.  *Note Avoiding Recompilation of Some
+     Files: Avoiding Compilation.
+
+   * Conditional execution.
+
+     This feature has been implemented numerous times in various
+     versions of `make'; it seems a natural extension derived from the
+     features of the C preprocessor and similar macro languages and is
+     not a revolutionary concept.  *Note Conditional Parts of
+     Makefiles: Conditionals.
+
+   * Specify a search path for included makefiles.  *Note Including
+     Other Makefiles: Include.
+
+   * Specify extra makefiles to read with an environment variable.
+     *Note The Variable `MAKEFILES': MAKEFILES Variable.
+
+   * Strip leading sequences of `./' from file names, so that `./FILE'
+     and `FILE' are considered to be the same file.
+
+   * Use a special search method for library prerequisites written in
+     the form `-lNAME'.  *Note Directory Search for Link Libraries:
+     Libraries/Search.
+
+   * Allow suffixes for suffix rules (*note Old-Fashioned Suffix Rules:
+     Suffix Rules.) to contain any characters.  In other versions of
+     `make', they must begin with `.' and not contain any `/'
+     characters.
+
+   * Keep track of the current level of `make' recursion using the
+     variable `MAKELEVEL'.  *Note Recursive Use of `make': Recursion.
+
+   * Provide any goals given on the command line in the variable
+     `MAKECMDGOALS'.  *Note Arguments to Specify the Goals: Goals.
+
+   * Specify static pattern rules.  *Note Static Pattern Rules: Static
+     Pattern.
+
+   * Provide selective `vpath' search.  *Note Searching Directories for
+     Prerequisites: Directory Search.
+
+   * Provide computed variable references.  *Note Basics of Variable
+     References: Reference.
+
+   * Update makefiles.  *Note How Makefiles Are Remade: Remaking
+     Makefiles.  System V `make' has a very, very limited form of this
+     functionality in that it will check out SCCS files for makefiles.
+
+   * Various new built-in implicit rules.  *Note Catalogue of Implicit
+     Rules: Catalogue of Rules.
+
+   * The built-in variable `MAKE_VERSION' gives the version number of
+     `make'.  
+
+
+File: make.info,  Node: Missing,  Next: Makefile Conventions,  Prev: Features,  Up: Top
+
+13 Incompatibilities and Missing Features
+*****************************************
+
+The `make' programs in various other systems support a few features
+that are not implemented in GNU `make'.  The POSIX.2 standard (`IEEE
+Standard 1003.2-1992') which specifies `make' does not require any of
+these features.
+
+   * A target of the form `FILE((ENTRY))' stands for a member of
+     archive file FILE.  The member is chosen, not by name, but by
+     being an object file which defines the linker symbol ENTRY.
+
+     This feature was not put into GNU `make' because of the
+     nonmodularity of putting knowledge into `make' of the internal
+     format of archive file symbol tables.  *Note Updating Archive
+     Symbol Directories: Archive Symbols.
+
+   * Suffixes (used in suffix rules) that end with the character `~'
+     have a special meaning to System V `make'; they refer to the SCCS
+     file that corresponds to the file one would get without the `~'.
+     For example, the suffix rule `.c~.o' would make the file `N.o' from
+     the SCCS file `s.N.c'.  For complete coverage, a whole series of
+     such suffix rules is required.  *Note Old-Fashioned Suffix Rules:
+     Suffix Rules.
+
+     In GNU `make', this entire series of cases is handled by two
+     pattern rules for extraction from SCCS, in combination with the
+     general feature of rule chaining.  *Note Chains of Implicit Rules:
+     Chained Rules.
+
+   * In System V and 4.3 BSD `make', files found by `VPATH' search
+     (*note Searching Directories for Prerequisites: Directory Search.)
+     have their names changed inside command strings.  We feel it is
+     much cleaner to always use automatic variables and thus make this
+     feature obsolete.
+
+   * In some Unix `make's, the automatic variable `$*' appearing in the
+     prerequisites of a rule has the amazingly strange "feature" of
+     expanding to the full name of the _target of that rule_.  We cannot
+     imagine what went on in the minds of Unix `make' developers to do
+     this; it is utterly inconsistent with the normal definition of
+     `$*'.  
+
+   * In some Unix `make's, implicit rule search (*note Using Implicit
+     Rules: Implicit Rules.) is apparently done for _all_ targets, not
+     just those without commands.  This means you can do:
+
+          foo.o:
+                  cc -c foo.c
+
+     and Unix `make' will intuit that `foo.o' depends on `foo.c'.
+
+     We feel that such usage is broken.  The prerequisite properties of
+     `make' are well-defined (for GNU `make', at least), and doing such
+     a thing simply does not fit the model.
+
+   * GNU `make' does not include any built-in implicit rules for
+     compiling or preprocessing EFL programs.  If we hear of anyone who
+     is using EFL, we will gladly add them.
+
+   * It appears that in SVR4 `make', a suffix rule can be specified with
+     no commands, and it is treated as if it had empty commands (*note
+     Empty Commands::).  For example:
+
+          .c.a:
+
+     will override the built-in `.c.a' suffix rule.
+
+     We feel that it is cleaner for a rule without commands to always
+     simply add to the prerequisite list for the target.  The above
+     example can be easily rewritten to get the desired behavior in GNU
+     `make':
+
+          .c.a: ;
+
+   * Some versions of `make' invoke the shell with the `-e' flag,
+     except under `-k' (*note Testing the Compilation of a Program:
+     Testing.).  The `-e' flag tells the shell to exit as soon as any
+     program it runs returns a nonzero status.  We feel it is cleaner to
+     write each shell command line to stand on its own and not require
+     this special treatment.
+
+
+File: make.info,  Node: Makefile Conventions,  Next: Quick Reference,  Prev: Missing,  Up: Top
+
+14 Makefile Conventions
+***********************
+
+This node describes conventions for writing the Makefiles for GNU
+programs.  Using Automake will help you write a Makefile that follows
+these conventions.
+
+* Menu:
+
+* Makefile Basics::             General Conventions for Makefiles
+* Utilities in Makefiles::      Utilities in Makefiles
+* Command Variables::           Variables for Specifying Commands
+* Directory Variables::         Variables for Installation Directories
+* Standard Targets::            Standard Targets for Users
+* Install Command Categories::  Three categories of commands in the `install'
+                                  rule: normal, pre-install and post-install.
+
+
+File: make.info,  Node: Makefile Basics,  Next: Utilities in Makefiles,  Up: Makefile Conventions
+
+14.1 General Conventions for Makefiles
+======================================
+
+Every Makefile should contain this line:
+
+     SHELL = /bin/sh
+
+to avoid trouble on systems where the `SHELL' variable might be
+inherited from the environment.  (This is never a problem with GNU
+`make'.)
+
+   Different `make' programs have incompatible suffix lists and
+implicit rules, and this sometimes creates confusion or misbehavior.  So
+it is a good idea to set the suffix list explicitly using only the
+suffixes you need in the particular Makefile, like this:
+
+     .SUFFIXES:
+     .SUFFIXES: .c .o
+
+The first line clears out the suffix list, the second introduces all
+suffixes which may be subject to implicit rules in this Makefile.
+
+   Don't assume that `.' is in the path for command execution.  When
+you need to run programs that are a part of your package during the
+make, please make sure that it uses `./' if the program is built as
+part of the make or `$(srcdir)/' if the file is an unchanging part of
+the source code.  Without one of these prefixes, the current search
+path is used.
+
+   The distinction between `./' (the "build directory") and
+`$(srcdir)/' (the "source directory") is important because users can
+build in a separate directory using the `--srcdir' option to
+`configure'.  A rule of the form:
+
+     foo.1 : foo.man sedscript
+             sed -e sedscript foo.man > foo.1
+
+will fail when the build directory is not the source directory, because
+`foo.man' and `sedscript' are in the source directory.
+
+   When using GNU `make', relying on `VPATH' to find the source file
+will work in the case where there is a single dependency file, since
+the `make' automatic variable `$<' will represent the source file
+wherever it is.  (Many versions of `make' set `$<' only in implicit
+rules.)  A Makefile target like
+
+     foo.o : bar.c
+             $(CC) -I. -I$(srcdir) $(CFLAGS) -c bar.c -o foo.o
+
+should instead be written as
+
+     foo.o : bar.c
+             $(CC) -I. -I$(srcdir) $(CFLAGS) -c $< -o $@
+
+in order to allow `VPATH' to work correctly.  When the target has
+multiple dependencies, using an explicit `$(srcdir)' is the easiest way
+to make the rule work well.  For example, the target above for `foo.1'
+is best written as:
+
+     foo.1 : foo.man sedscript
+             sed -e $(srcdir)/sedscript $(srcdir)/foo.man > $@
+
+   GNU distributions usually contain some files which are not source
+files--for example, Info files, and the output from Autoconf, Automake,
+Bison or Flex.  Since these files normally appear in the source
+directory, they should always appear in the source directory, not in the
+build directory.  So Makefile rules to update them should put the
+updated files in the source directory.
+
+   However, if a file does not appear in the distribution, then the
+Makefile should not put it in the source directory, because building a
+program in ordinary circumstances should not modify the source directory
+in any way.
+
+   Try to make the build and installation targets, at least (and all
+their subtargets) work correctly with a parallel `make'.
+
+
+File: make.info,  Node: Utilities in Makefiles,  Next: Command Variables,  Prev: Makefile Basics,  Up: Makefile Conventions
+
+14.2 Utilities in Makefiles
+===========================
+
+Write the Makefile commands (and any shell scripts, such as
+`configure') to run in `sh', not in `csh'.  Don't use any special
+features of `ksh' or `bash'.
+
+   The `configure' script and the Makefile rules for building and
+installation should not use any utilities directly except these:
+
+     cat cmp cp diff echo egrep expr false grep install-info
+     ln ls mkdir mv pwd rm rmdir sed sleep sort tar test touch true
+
+   The compression program `gzip' can be used in the `dist' rule.
+
+   Stick to the generally supported options for these programs.  For
+example, don't use `mkdir -p', convenient as it may be, because most
+systems don't support it.
+
+   It is a good idea to avoid creating symbolic links in makefiles,
+since a few systems don't support them.
+
+   The Makefile rules for building and installation can also use
+compilers and related programs, but should do so via `make' variables
+so that the user can substitute alternatives.  Here are some of the
+programs we mean:
+
+     ar bison cc flex install ld ldconfig lex
+     make makeinfo ranlib texi2dvi yacc
+
+   Use the following `make' variables to run those programs:
+
+     $(AR) $(BISON) $(CC) $(FLEX) $(INSTALL) $(LD) $(LDCONFIG) $(LEX)
+     $(MAKE) $(MAKEINFO) $(RANLIB) $(TEXI2DVI) $(YACC)
+
+   When you use `ranlib' or `ldconfig', you should make sure nothing
+bad happens if the system does not have the program in question.
+Arrange to ignore an error from that command, and print a message before
+the command to tell the user that failure of this command does not mean
+a problem.  (The Autoconf `AC_PROG_RANLIB' macro can help with this.)
+
+   If you use symbolic links, you should implement a fallback for
+systems that don't have symbolic links.
+
+   Additional utilities that can be used via Make variables are:
+
+     chgrp chmod chown mknod
+
+   It is ok to use other utilities in Makefile portions (or scripts)
+intended only for particular systems where you know those utilities
+exist.
+
+
+File: make.info,  Node: Command Variables,  Next: Directory Variables,  Prev: Utilities in Makefiles,  Up: Makefile Conventions
+
+14.3 Variables for Specifying Commands
+======================================
+
+Makefiles should provide variables for overriding certain commands,
+options, and so on.
+
+   In particular, you should run most utility programs via variables.
+Thus, if you use Bison, have a variable named `BISON' whose default
+value is set with `BISON = bison', and refer to it with `$(BISON)'
+whenever you need to use Bison.
+
+   File management utilities such as `ln', `rm', `mv', and so on, need
+not be referred to through variables in this way, since users don't
+need to replace them with other programs.
+
+   Each program-name variable should come with an options variable that
+is used to supply options to the program.  Append `FLAGS' to the
+program-name variable name to get the options variable name--for
+example, `BISONFLAGS'.  (The names `CFLAGS' for the C compiler,
+`YFLAGS' for yacc, and `LFLAGS' for lex, are exceptions to this rule,
+but we keep them because they are standard.)  Use `CPPFLAGS' in any
+compilation command that runs the preprocessor, and use `LDFLAGS' in
+any compilation command that does linking as well as in any direct use
+of `ld'.
+
+   If there are C compiler options that _must_ be used for proper
+compilation of certain files, do not include them in `CFLAGS'.  Users
+expect to be able to specify `CFLAGS' freely themselves.  Instead,
+arrange to pass the necessary options to the C compiler independently
+of `CFLAGS', by writing them explicitly in the compilation commands or
+by defining an implicit rule, like this:
+
+     CFLAGS = -g
+     ALL_CFLAGS = -I. $(CFLAGS)
+     .c.o:
+             $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
+
+   Do include the `-g' option in `CFLAGS', because that is not
+_required_ for proper compilation.  You can consider it a default that
+is only recommended.  If the package is set up so that it is compiled
+with GCC by default, then you might as well include `-O' in the default
+value of `CFLAGS' as well.
+
+   Put `CFLAGS' last in the compilation command, after other variables
+containing compiler options, so the user can use `CFLAGS' to override
+the others.
+
+   `CFLAGS' should be used in every invocation of the C compiler, both
+those which do compilation and those which do linking.
+
+   Every Makefile should define the variable `INSTALL', which is the
+basic command for installing a file into the system.
+
+   Every Makefile should also define the variables `INSTALL_PROGRAM'
+and `INSTALL_DATA'.  (The default for `INSTALL_PROGRAM' should be
+`$(INSTALL)'; the default for `INSTALL_DATA' should be `${INSTALL} -m
+644'.)  Then it should use those variables as the commands for actual
+installation, for executables and nonexecutables respectively.  Use
+these variables as follows:
+
+     $(INSTALL_PROGRAM) foo $(bindir)/foo
+     $(INSTALL_DATA) libfoo.a $(libdir)/libfoo.a
+
+   Optionally, you may prepend the value of `DESTDIR' to the target
+filename.  Doing this allows the installer to create a snapshot of the
+installation to be copied onto the real target filesystem later.  Do not
+set the value of `DESTDIR' in your Makefile, and do not include it in
+any installed files.  With support for `DESTDIR', the above examples
+become:
+
+     $(INSTALL_PROGRAM) foo $(DESTDIR)$(bindir)/foo
+     $(INSTALL_DATA) libfoo.a $(DESTDIR)$(libdir)/libfoo.a
+
+Always use a file name, not a directory name, as the second argument of
+the installation commands.  Use a separate command for each file to be
+installed.
+
+
+File: make.info,  Node: Directory Variables,  Next: Standard Targets,  Prev: Command Variables,  Up: Makefile Conventions
+
+14.4 Variables for Installation Directories
+===========================================
+
+Installation directories should always be named by variables, so it is
+easy to install in a nonstandard place.  The standard names for these
+variables and the values they should have in GNU packages are described
+below.  They are based on a standard filesystem layout; variants of it
+are used in GNU/Linux and other modern operating systems.
+
+   Installers are expected to override these values when calling `make'
+(e.g., `make prefix=/usr install' or `configure' (e.g., `configure
+--prefix=/usr').  GNU packages should not try to guess which value
+should be appropriate for these variables on the system they are being
+installed onto: use the default settings specified here so that all GNU
+packages behave identically, allowing the installer to achieve any
+desired layout.
+
+   These two variables set the root for the installation.  All the other
+installation directories should be subdirectories of one of these two,
+and nothing should be directly installed into these two directories.
+
+`prefix'
+     A prefix used in constructing the default values of the variables
+     listed below.  The default value of `prefix' should be
+     `/usr/local'.  When building the complete GNU system, the prefix
+     will be empty and `/usr' will be a symbolic link to `/'.  (If you
+     are using Autoconf, write it as `@prefix@'.)
+
+     Running `make install' with a different value of `prefix' from the
+     one used to build the program should _not_ recompile the program.
+
+`exec_prefix'
+     A prefix used in constructing the default values of some of the
+     variables listed below.  The default value of `exec_prefix' should
+     be `$(prefix)'.  (If you are using Autoconf, write it as
+     `@exec_prefix@'.)
+
+     Generally, `$(exec_prefix)' is used for directories that contain
+     machine-specific files (such as executables and subroutine
+     libraries), while `$(prefix)' is used directly for other
+     directories.
+
+     Running `make install' with a different value of `exec_prefix'
+     from the one used to build the program should _not_ recompile the
+     program.
+
+   Executable programs are installed in one of the following
+directories.
+
+`bindir'
+     The directory for installing executable programs that users can
+     run.  This should normally be `/usr/local/bin', but write it as
+     `$(exec_prefix)/bin'.  (If you are using Autoconf, write it as
+     `@bindir@'.)
+
+`sbindir'
+     The directory for installing executable programs that can be run
+     from the shell, but are only generally useful to system
+     administrators.  This should normally be `/usr/local/sbin', but
+     write it as `$(exec_prefix)/sbin'.  (If you are using Autoconf,
+     write it as `@sbindir@'.)
+
+`libexecdir'
+     The directory for installing executable programs to be run by other
+     programs rather than by users.  This directory should normally be
+     `/usr/local/libexec', but write it as `$(exec_prefix)/libexec'.
+     (If you are using Autoconf, write it as `@libexecdir@'.)
+
+     The definition of `libexecdir' is the same for all packages, so
+     you should install your data in a subdirectory thereof.  Most
+     packages install their data under `$(libexecdir)/PACKAGE-NAME/',
+     possibly within additional subdirectories thereof, such as
+     `$(libexecdir)/PACKAGE-NAME/MACHINE/VERSION'.
+
+   Data files used by the program during its execution are divided into
+categories in two ways.
+
+   * Some files are normally modified by programs; others are never
+     normally modified (though users may edit some of these).
+
+   * Some files are architecture-independent and can be shared by all
+     machines at a site; some are architecture-dependent and can be
+     shared only by machines of the same kind and operating system;
+     others may never be shared between two machines.
+
+   This makes for six different possibilities.  However, we want to
+discourage the use of architecture-dependent files, aside from object
+files and libraries.  It is much cleaner to make other data files
+architecture-independent, and it is generally not hard.
+
+   Here are the variables Makefiles should use to specify directories
+to put these various kinds of files in:
+
+`datarootdir'
+     The root of the directory tree for read-only
+     architecture-independent data files.  This should normally be
+     `/usr/local/share', but write it as `$(prefix)/share'.  (If you
+     are using Autoconf, write it as `@datarootdir@'.)  `datadir''s
+     default value is based on this variable; so are `infodir',
+     `mandir', and others.
+
+`datadir'
+     The directory for installing idiosyncratic read-only
+     architecture-independent data files for this program.  This is
+     usually the same place as `datarootdir', but we use the two
+     separate variables so that you can move these program-specific
+     files without altering the location for Info files, man pages, etc.
+
+     This should normally be `/usr/local/share', but write it as
+     `$(datarootdir)'.  (If you are using Autoconf, write it as
+     `@datadir@'.)
+
+     The definition of `datadir' is the same for all packages, so you
+     should install your data in a subdirectory thereof.  Most packages
+     install their data under `$(datadir)/PACKAGE-NAME/'.
+
+`sysconfdir'
+     The directory for installing read-only data files that pertain to a
+     single machine-that is to say, files for configuring a host.
+     Mailer and network configuration files, `/etc/passwd', and so
+     forth belong here.  All the files in this directory should be
+     ordinary ASCII text files.  This directory should normally be
+     `/usr/local/etc', but write it as `$(prefix)/etc'.  (If you are
+     using Autoconf, write it as `@sysconfdir@'.)
+
+     Do not install executables here in this directory (they probably
+     belong in `$(libexecdir)' or `$(sbindir)').  Also do not install
+     files that are modified in the normal course of their use (programs
+     whose purpose is to change the configuration of the system
+     excluded).  Those probably belong in `$(localstatedir)'.
+
+`sharedstatedir'
+     The directory for installing architecture-independent data files
+     which the programs modify while they run.  This should normally be
+     `/usr/local/com', but write it as `$(prefix)/com'.  (If you are
+     using Autoconf, write it as `@sharedstatedir@'.)
+
+`localstatedir'
+     The directory for installing data files which the programs modify
+     while they run, and that pertain to one specific machine.  Users
+     should never need to modify files in this directory to configure
+     the package's operation; put such configuration information in
+     separate files that go in `$(datadir)' or `$(sysconfdir)'.
+     `$(localstatedir)' should normally be `/usr/local/var', but write
+     it as `$(prefix)/var'.  (If you are using Autoconf, write it as
+     `@localstatedir@'.)
+
+   These variables specify the directory for installing certain specific
+types of files, if your program has them.  Every GNU package should
+have Info files, so every program needs `infodir', but not all need
+`libdir' or `lispdir'.
+
+`includedir'
+     The directory for installing header files to be included by user
+     programs with the C `#include' preprocessor directive.  This
+     should normally be `/usr/local/include', but write it as
+     `$(prefix)/include'.  (If you are using Autoconf, write it as
+     `@includedir@'.)
+
+     Most compilers other than GCC do not look for header files in
+     directory `/usr/local/include'.  So installing the header files
+     this way is only useful with GCC.  Sometimes this is not a problem
+     because some libraries are only really intended to work with GCC.
+     But some libraries are intended to work with other compilers.
+     They should install their header files in two places, one
+     specified by `includedir' and one specified by `oldincludedir'.
+
+`oldincludedir'
+     The directory for installing `#include' header files for use with
+     compilers other than GCC.  This should normally be `/usr/include'.
+     (If you are using Autoconf, you can write it as `@oldincludedir@'.)
+
+     The Makefile commands should check whether the value of
+     `oldincludedir' is empty.  If it is, they should not try to use
+     it; they should cancel the second installation of the header files.
+
+     A package should not replace an existing header in this directory
+     unless the header came from the same package.  Thus, if your Foo
+     package provides a header file `foo.h', then it should install the
+     header file in the `oldincludedir' directory if either (1) there
+     is no `foo.h' there or (2) the `foo.h' that exists came from the
+     Foo package.
+
+     To tell whether `foo.h' came from the Foo package, put a magic
+     string in the file--part of a comment--and `grep' for that string.
+
+`docdir'
+     The directory for installing documentation files (other than Info)
+     for this package.  By default, it should be
+     `/usr/local/share/doc/YOURPKG', but it should be written as
+     `$(datarootdir)/doc/YOURPKG'.  (If you are using Autoconf, write
+     it as `@docdir@'.)  The YOURPKG subdirectory, which may include a
+     version number, prevents collisions among files with common names,
+     such as `README'.
+
+`infodir'
+     The directory for installing the Info files for this package.  By
+     default, it should be `/usr/local/share/info', but it should be
+     written as `$(datarootdir)/info'.  (If you are using Autoconf,
+     write it as `@infodir@'.)  `infodir' is separate from `docdir' for
+     compatibility with existing practice.
+
+`htmldir'
+`dvidir'
+`pdfdir'
+`psdir'
+     Directories for installing documentation files in the particular
+     format.  (It is not required to support documentation in all these
+     formats.)  They should all be set to `$(docdir)' by default.  (If
+     you are using Autoconf, write them as `@htmldir@', `@dvidir@',
+     etc.)  Packages which supply several translations of their
+     documentation should install them in `$(htmldir)/'LL,
+     `$(pdfdir)/'LL, etc. where LL is a locale abbreviation such as
+     `en' or `pt_BR'.
+
+`libdir'
+     The directory for object files and libraries of object code.  Do
+     not install executables here, they probably ought to go in
+     `$(libexecdir)' instead.  The value of `libdir' should normally be
+     `/usr/local/lib', but write it as `$(exec_prefix)/lib'.  (If you
+     are using Autoconf, write it as `@libdir@'.)
+
+`lispdir'
+     The directory for installing any Emacs Lisp files in this package.
+     By default, it should be `/usr/local/share/emacs/site-lisp', but
+     it should be written as `$(datarootdir)/emacs/site-lisp'.
+
+     If you are using Autoconf, write the default as `@lispdir@'.  In
+     order to make `@lispdir@' work, you need the following lines in
+     your `configure.in' file:
+
+          lispdir='${datarootdir}/emacs/site-lisp'
+          AC_SUBST(lispdir)
+
+`localedir'
+     The directory for installing locale-specific message catalogs for
+     this package.  By default, it should be `/usr/local/share/locale',
+     but it should be written as `$(datarootdir)/locale'.  (If you are
+     using Autoconf, write it as `@localedir@'.)  This directory
+     usually has a subdirectory per locale.
+
+   Unix-style man pages are installed in one of the following:
+
+`mandir'
+     The top-level directory for installing the man pages (if any) for
+     this package.  It will normally be `/usr/local/share/man', but you
+     should write it as `$(datarootdir)/man'.  (If you are using
+     Autoconf, write it as `@mandir@'.)
+
+`man1dir'
+     The directory for installing section 1 man pages.  Write it as
+     `$(mandir)/man1'.
+
+`man2dir'
+     The directory for installing section 2 man pages.  Write it as
+     `$(mandir)/man2'
+
+`...'
+     *Don't make the primary documentation for any GNU software be a
+     man page.  Write a manual in Texinfo instead.  Man pages are just
+     for the sake of people running GNU software on Unix, which is a
+     secondary application only.*
+
+`manext'
+     The file name extension for the installed man page.  This should
+     contain a period followed by the appropriate digit; it should
+     normally be `.1'.
+
+`man1ext'
+     The file name extension for installed section 1 man pages.
+
+`man2ext'
+     The file name extension for installed section 2 man pages.
+
+`...'
+     Use these names instead of `manext' if the package needs to
+     install man pages in more than one section of the manual.
+
+   And finally, you should set the following variable:
+
+`srcdir'
+     The directory for the sources being compiled.  The value of this
+     variable is normally inserted by the `configure' shell script.
+     (If you are using Autconf, use `srcdir = @srcdir@'.)
+
+   For example:
+
+     # Common prefix for installation directories.
+     # NOTE: This directory must exist when you start the install.
+     prefix = /usr/local
+     datarootdir = $(prefix)/share
+     datadir = $(datarootdir)
+     exec_prefix = $(prefix)
+     # Where to put the executable for the command `gcc'.
+     bindir = $(exec_prefix)/bin
+     # Where to put the directories used by the compiler.
+     libexecdir = $(exec_prefix)/libexec
+     # Where to put the Info files.
+     infodir = $(datarootdir)/info
+
+   If your program installs a large number of files into one of the
+standard user-specified directories, it might be useful to group them
+into a subdirectory particular to that program.  If you do this, you
+should write the `install' rule to create these subdirectories.
+
+   Do not expect the user to include the subdirectory name in the value
+of any of the variables listed above.  The idea of having a uniform set
+of variable names for installation directories is to enable the user to
+specify the exact same values for several different GNU packages.  In
+order for this to be useful, all the packages must be designed so that
+they will work sensibly when the user does so.
+
+
+File: make.info,  Node: Standard Targets,  Next: Install Command Categories,  Prev: Directory Variables,  Up: Makefile Conventions
+
+14.5 Standard Targets for Users
+===============================
+
+All GNU programs should have the following targets in their Makefiles:
+
+`all'
+     Compile the entire program.  This should be the default target.
+     This target need not rebuild any documentation files; Info files
+     should normally be included in the distribution, and DVI files
+     should be made only when explicitly asked for.
+
+     By default, the Make rules should compile and link with `-g', so
+     that executable programs have debugging symbols.  Users who don't
+     mind being helpless can strip the executables later if they wish.
+
+`install'
+     Compile the program and copy the executables, libraries, and so on
+     to the file names where they should reside for actual use.  If
+     there is a simple test to verify that a program is properly
+     installed, this target should run that test.
+
+     Do not strip executables when installing them.  Devil-may-care
+     users can use the `install-strip' target to do that.
+
+     If possible, write the `install' target rule so that it does not
+     modify anything in the directory where the program was built,
+     provided `make all' has just been done.  This is convenient for
+     building the program under one user name and installing it under
+     another.
+
+     The commands should create all the directories in which files are
+     to be installed, if they don't already exist.  This includes the
+     directories specified as the values of the variables `prefix' and
+     `exec_prefix', as well as all subdirectories that are needed.  One
+     way to do this is by means of an `installdirs' target as described
+     below.
+
+     Use `-' before any command for installing a man page, so that
+     `make' will ignore any errors.  This is in case there are systems
+     that don't have the Unix man page documentation system installed.
+
+     The way to install Info files is to copy them into `$(infodir)'
+     with `$(INSTALL_DATA)' (*note Command Variables::), and then run
+     the `install-info' program if it is present.  `install-info' is a
+     program that edits the Info `dir' file to add or update the menu
+     entry for the given Info file; it is part of the Texinfo package.
+     Here is a sample rule to install an Info file:
+
+          $(DESTDIR)$(infodir)/foo.info: foo.info
+                  $(POST_INSTALL)
+          # There may be a newer info file in . than in srcdir.
+                  -if test -f foo.info; then d=.; \
+                   else d=$(srcdir); fi; \
+                  $(INSTALL_DATA) $$d/foo.info $(DESTDIR)$@; \
+          # Run install-info only if it exists.
+          # Use `if' instead of just prepending `-' to the
+          # line so we notice real errors from install-info.
+          # We use `$(SHELL) -c' because some shells do not
+          # fail gracefully when there is an unknown command.
+                  if $(SHELL) -c 'install-info --version' \
+                     >/dev/null 2>&1; then \
+                    install-info --dir-file=$(DESTDIR)$(infodir)/dir \
+                                 $(DESTDIR)$(infodir)/foo.info; \
+                  else true; fi
+
+     When writing the `install' target, you must classify all the
+     commands into three categories: normal ones, "pre-installation"
+     commands and "post-installation" commands.  *Note Install Command
+     Categories::.
+
+`install-html'
+`install-dvi'
+`install-pdf'
+`install-ps'
+     These targets install documentation in formats other than Info;
+     they're intended to be called explicitly by the person installing
+     the package, if that format is desired.  GNU prefers Info files,
+     so these must be installed by the `install' target.
+
+     When you have many documentation files to install, we recommend
+     that you avoid collisions and clutter by arranging for these
+     targets to install in subdirectories of the appropriate
+     installation directory, such as `htmldir'.  As one example, if
+     your package has multiple manuals, and you wish to install HTML
+     documentation with many files (such as the "split" mode output by
+     `makeinfo --html'), you'll certainly want to use subdirectories,
+     or two nodes with the same name in different manuals will
+     overwrite each other.
+
+`uninstall'
+     Delete all the installed files--the copies that the `install' and
+     `install-*' targets create.
+
+     This rule should not modify the directories where compilation is
+     done, only the directories where files are installed.
+
+     The uninstallation commands are divided into three categories,
+     just like the installation commands.  *Note Install Command
+     Categories::.
+
+`install-strip'
+     Like `install', but strip the executable files while installing
+     them.  In simple cases, this target can use the `install' target in
+     a simple way:
+
+          install-strip:
+                  $(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' \
+                          install
+
+     But if the package installs scripts as well as real executables,
+     the `install-strip' target can't just refer to the `install'
+     target; it has to strip the executables but not the scripts.
+
+     `install-strip' should not strip the executables in the build
+     directory which are being copied for installation.  It should only
+     strip the copies that are installed.
+
+     Normally we do not recommend stripping an executable unless you
+     are sure the program has no bugs.  However, it can be reasonable
+     to install a stripped executable for actual execution while saving
+     the unstripped executable elsewhere in case there is a bug.
+
+`clean'
+     Delete all files in the current directory that are normally
+     created by building the program.  Also delete files in other
+     directories if they are created by this makefile.  However, don't
+     delete the files that record the configuration.  Also preserve
+     files that could be made by building, but normally aren't because
+     the distribution comes with them.  There is no need to delete
+     parent directories that were created with `mkdir -p', since they
+     could have existed anyway.
+
+     Delete `.dvi' files here if they are not part of the distribution.
+
+`distclean'
+     Delete all files in the current directory (or created by this
+     makefile) that are created by configuring or building the program.
+     If you have unpacked the source and built the program without
+     creating any other files, `make distclean' should leave only the
+     files that were in the distribution.  However, there is no need to
+     delete parent directories that were created with `mkdir -p', since
+     they could have existed anyway.
+
+`mostlyclean'
+     Like `clean', but may refrain from deleting a few files that people
+     normally don't want to recompile.  For example, the `mostlyclean'
+     target for GCC does not delete `libgcc.a', because recompiling it
+     is rarely necessary and takes a lot of time.
+
+`maintainer-clean'
+     Delete almost everything that can be reconstructed with this
+     Makefile.  This typically includes everything deleted by
+     `distclean', plus more: C source files produced by Bison, tags
+     tables, Info files, and so on.
+
+     The reason we say "almost everything" is that running the command
+     `make maintainer-clean' should not delete `configure' even if
+     `configure' can be remade using a rule in the Makefile.  More
+     generally, `make maintainer-clean' should not delete anything that
+     needs to exist in order to run `configure' and then begin to build
+     the program.  Also, there is no need to delete parent directories
+     that were created with `mkdir -p', since they could have existed
+     anyway.  These are the only exceptions; `maintainer-clean' should
+     delete everything else that can be rebuilt.
+
+     The `maintainer-clean' target is intended to be used by a
+     maintainer of the package, not by ordinary users.  You may need
+     special tools to reconstruct some of the files that `make
+     maintainer-clean' deletes.  Since these files are normally
+     included in the distribution, we don't take care to make them easy
+     to reconstruct.  If you find you need to unpack the full
+     distribution again, don't blame us.
+
+     To help make users aware of this, the commands for the special
+     `maintainer-clean' target should start with these two:
+
+          @echo 'This command is intended for maintainers to use; it'
+          @echo 'deletes files that may need special tools to rebuild.'
+
+`TAGS'
+     Update a tags table for this program.
+
+`info'
+     Generate any Info files needed.  The best way to write the rules
+     is as follows:
+
+          info: foo.info
+
+          foo.info: foo.texi chap1.texi chap2.texi
+                  $(MAKEINFO) $(srcdir)/foo.texi
+
+     You must define the variable `MAKEINFO' in the Makefile.  It should
+     run the `makeinfo' program, which is part of the Texinfo
+     distribution.
+
+     Normally a GNU distribution comes with Info files, and that means
+     the Info files are present in the source directory.  Therefore,
+     the Make rule for an info file should update it in the source
+     directory.  When users build the package, ordinarily Make will not
+     update the Info files because they will already be up to date.
+
+`dvi'
+`html'
+`pdf'
+`ps'
+     Generate documentation files in the given format, if possible.
+     Here's an example rule for generating DVI files from Texinfo:
+
+          dvi: foo.dvi
+
+          foo.dvi: foo.texi chap1.texi chap2.texi
+                  $(TEXI2DVI) $(srcdir)/foo.texi
+
+     You must define the variable `TEXI2DVI' in the Makefile.  It should
+     run the program `texi2dvi', which is part of the Texinfo
+     distribution.(1)  Alternatively, write just the dependencies, and
+     allow GNU `make' to provide the command.
+
+     Here's another example, this one for generating HTML from Texinfo:
+
+          html: foo.html
+
+          foo.html: foo.texi chap1.texi chap2.texi
+                  $(TEXI2HTML) $(srcdir)/foo.texi
+
+     Again, you would define the variable `TEXI2HTML' in the Makefile;
+     for example, it might run `makeinfo --no-split --html' (`makeinfo'
+     is part of the Texinfo distribution).
+
+`dist'
+     Create a distribution tar file for this program.  The tar file
+     should be set up so that the file names in the tar file start with
+     a subdirectory name which is the name of the package it is a
+     distribution for.  This name can include the version number.
+
+     For example, the distribution tar file of GCC version 1.40 unpacks
+     into a subdirectory named `gcc-1.40'.
+
+     The easiest way to do this is to create a subdirectory
+     appropriately named, use `ln' or `cp' to install the proper files
+     in it, and then `tar' that subdirectory.
+
+     Compress the tar file with `gzip'.  For example, the actual
+     distribution file for GCC version 1.40 is called `gcc-1.40.tar.gz'.
+
+     The `dist' target should explicitly depend on all non-source files
+     that are in the distribution, to make sure they are up to date in
+     the distribution.  *Note Making Releases: (standards)Releases.
+
+`check'
+     Perform self-tests (if any).  The user must build the program
+     before running the tests, but need not install the program; you
+     should write the self-tests so that they work when the program is
+     built but not installed.
+
+   The following targets are suggested as conventional names, for
+programs in which they are useful.
+
+`installcheck'
+     Perform installation tests (if any).  The user must build and
+     install the program before running the tests.  You should not
+     assume that `$(bindir)' is in the search path.
+
+`installdirs'
+     It's useful to add a target named `installdirs' to create the
+     directories where files are installed, and their parent
+     directories.  There is a script called `mkinstalldirs' which is
+     convenient for this; you can find it in the Texinfo package.  You
+     can use a rule like this:
+
+          # Make sure all installation directories (e.g. $(bindir))
+          # actually exist by making them if necessary.
+          installdirs: mkinstalldirs
+                  $(srcdir)/mkinstalldirs $(bindir) $(datadir) \
+                                          $(libdir) $(infodir) \
+                                          $(mandir)
+
+     or, if you wish to support `DESTDIR',
+
+          # Make sure all installation directories (e.g. $(bindir))
+          # actually exist by making them if necessary.
+          installdirs: mkinstalldirs
+                  $(srcdir)/mkinstalldirs \
+                      $(DESTDIR)$(bindir) $(DESTDIR)$(datadir) \
+                      $(DESTDIR)$(libdir) $(DESTDIR)$(infodir) \
+                      $(DESTDIR)$(mandir)
+
+     This rule should not modify the directories where compilation is
+     done.  It should do nothing but create installation directories.
+
+   ---------- Footnotes ----------
+
+   (1) `texi2dvi' uses TeX to do the real work of formatting. TeX is
+not distributed with Texinfo.
+
+
+File: make.info,  Node: Install Command Categories,  Prev: Standard Targets,  Up: Makefile Conventions
+
+14.6 Install Command Categories
+===============================
+
+When writing the `install' target, you must classify all the commands
+into three categories: normal ones, "pre-installation" commands and
+"post-installation" commands.
+
+   Normal commands move files into their proper places, and set their
+modes.  They may not alter any files except the ones that come entirely
+from the package they belong to.
+
+   Pre-installation and post-installation commands may alter other
+files; in particular, they can edit global configuration files or data
+bases.
+
+   Pre-installation commands are typically executed before the normal
+commands, and post-installation commands are typically run after the
+normal commands.
+
+   The most common use for a post-installation command is to run
+`install-info'.  This cannot be done with a normal command, since it
+alters a file (the Info directory) which does not come entirely and
+solely from the package being installed.  It is a post-installation
+command because it needs to be done after the normal command which
+installs the package's Info files.
+
+   Most programs don't need any pre-installation commands, but we have
+the feature just in case it is needed.
+
+   To classify the commands in the `install' rule into these three
+categories, insert "category lines" among them.  A category line
+specifies the category for the commands that follow.
+
+   A category line consists of a tab and a reference to a special Make
+variable, plus an optional comment at the end.  There are three
+variables you can use, one for each category; the variable name
+specifies the category.  Category lines are no-ops in ordinary execution
+because these three Make variables are normally undefined (and you
+_should not_ define them in the makefile).
+
+   Here are the three possible category lines, each with a comment that
+explains what it means:
+
+             $(PRE_INSTALL)     # Pre-install commands follow.
+             $(POST_INSTALL)    # Post-install commands follow.
+             $(NORMAL_INSTALL)  # Normal commands follow.
+
+   If you don't use a category line at the beginning of the `install'
+rule, all the commands are classified as normal until the first category
+line.  If you don't use any category lines, all the commands are
+classified as normal.
+
+   These are the category lines for `uninstall':
+
+             $(PRE_UNINSTALL)     # Pre-uninstall commands follow.
+             $(POST_UNINSTALL)    # Post-uninstall commands follow.
+             $(NORMAL_UNINSTALL)  # Normal commands follow.
+
+   Typically, a pre-uninstall command would be used for deleting entries
+from the Info directory.
+
+   If the `install' or `uninstall' target has any dependencies which
+act as subroutines of installation, then you should start _each_
+dependency's commands with a category line, and start the main target's
+commands with a category line also.  This way, you can ensure that each
+command is placed in the right category regardless of which of the
+dependencies actually run.
+
+   Pre-installation and post-installation commands should not run any
+programs except for these:
+
+     [ basename bash cat chgrp chmod chown cmp cp dd diff echo
+     egrep expand expr false fgrep find getopt grep gunzip gzip
+     hostname install install-info kill ldconfig ln ls md5sum
+     mkdir mkfifo mknod mv printenv pwd rm rmdir sed sort tee
+     test touch true uname xargs yes
+
+   The reason for distinguishing the commands in this way is for the
+sake of making binary packages.  Typically a binary package contains
+all the executables and other files that need to be installed, and has
+its own method of installing them--so it does not need to run the normal
+installation commands.  But installing the binary package does need to
+execute the pre-installation and post-installation commands.
+
+   Programs to build binary packages work by extracting the
+pre-installation and post-installation commands.  Here is one way of
+extracting the pre-installation commands (the `-s' option to `make' is
+needed to silence messages about entering subdirectories):
+
+     make -s -n install -o all \
+           PRE_INSTALL=pre-install \
+           POST_INSTALL=post-install \
+           NORMAL_INSTALL=normal-install \
+       | gawk -f pre-install.awk
+
+where the file `pre-install.awk' could contain this:
+
+     $0 ~ /^(normal-install|post-install)[ \t]*$/ {on = 0}
+     on {print $0}
+     $0 ~ /^pre-install[ \t]*$/ {on = 1}
+
+
+File: make.info,  Node: Quick Reference,  Next: Error Messages,  Prev: Makefile Conventions,  Up: Top
+
+Appendix A Quick Reference
+**************************
+
+This appendix summarizes the directives, text manipulation functions,
+and special variables which GNU `make' understands.  *Note Special
+Targets::, *Note Catalogue of Implicit Rules: Catalogue of Rules, and
+*Note Summary of Options: Options Summary, for other summaries.
+
+   Here is a summary of the directives GNU `make' recognizes:
+
+`define VARIABLE'
+`endef'
+     Define a multi-line, recursively-expanded variable.
+     *Note Sequences::.
+
+`ifdef VARIABLE'
+`ifndef VARIABLE'
+`ifeq (A,B)'
+`ifeq "A" "B"'
+`ifeq 'A' 'B''
+`ifneq (A,B)'
+`ifneq "A" "B"'
+`ifneq 'A' 'B''
+`else'
+`endif'
+     Conditionally evaluate part of the makefile.
+     *Note Conditionals::.
+
+`include FILE'
+`-include FILE'
+`sinclude FILE'
+     Include another makefile.
+     *Note Including Other Makefiles: Include.
+
+`override VARIABLE = VALUE'
+`override VARIABLE := VALUE'
+`override VARIABLE += VALUE'
+`override VARIABLE ?= VALUE'
+`override define VARIABLE'
+`endef'
+     Define a variable, overriding any previous definition, even one
+     from the command line.
+     *Note The `override' Directive: Override Directive.
+
+`export'
+     Tell `make' to export all variables to child processes by default.
+     *Note Communicating Variables to a Sub-`make': Variables/Recursion.
+
+`export VARIABLE'
+`export VARIABLE = VALUE'
+`export VARIABLE := VALUE'
+`export VARIABLE += VALUE'
+`export VARIABLE ?= VALUE'
+`unexport VARIABLE'
+     Tell `make' whether or not to export a particular variable to child
+     processes.
+     *Note Communicating Variables to a Sub-`make': Variables/Recursion.
+
+`vpath PATTERN PATH'
+     Specify a search path for files matching a `%' pattern.
+     *Note The `vpath' Directive: Selective Search.
+
+`vpath PATTERN'
+     Remove all search paths previously specified for PATTERN.
+
+`vpath'
+     Remove all search paths previously specified in any `vpath'
+     directive.
+
+   Here is a summary of the built-in functions (*note Functions::):
+
+`$(subst FROM,TO,TEXT)'
+     Replace FROM with TO in TEXT.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(patsubst PATTERN,REPLACEMENT,TEXT)'
+     Replace words matching PATTERN with REPLACEMENT in TEXT.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(strip STRING)'
+     Remove excess whitespace characters from STRING.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(findstring FIND,TEXT)'
+     Locate FIND in TEXT.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(filter PATTERN...,TEXT)'
+     Select words in TEXT that match one of the PATTERN words.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(filter-out PATTERN...,TEXT)'
+     Select words in TEXT that _do not_ match any of the PATTERN words.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(sort LIST)'
+     Sort the words in LIST lexicographically, removing duplicates.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(word N,TEXT)'
+     Extract the Nth word (one-origin) of TEXT.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(words TEXT)'
+     Count the number of words in TEXT.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(wordlist S,E,TEXT)'
+     Returns the list of words in TEXT from S to E.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(firstword NAMES...)'
+     Extract the first word of NAMES.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(lastword NAMES...)'
+     Extract the last word of NAMES.
+     *Note Functions for String Substitution and Analysis: Text
+     Functions.
+
+`$(dir NAMES...)'
+     Extract the directory part of each file name.
+     *Note Functions for File Names: File Name Functions.
+
+`$(notdir NAMES...)'
+     Extract the non-directory part of each file name.
+     *Note Functions for File Names: File Name Functions.
+
+`$(suffix NAMES...)'
+     Extract the suffix (the last `.' and following characters) of each
+     file name.
+     *Note Functions for File Names: File Name Functions.
+
+`$(basename NAMES...)'
+     Extract the base name (name without suffix) of each file name.
+     *Note Functions for File Names: File Name Functions.
+
+`$(addsuffix SUFFIX,NAMES...)'
+     Append SUFFIX to each word in NAMES.
+     *Note Functions for File Names: File Name Functions.
+
+`$(addprefix PREFIX,NAMES...)'
+     Prepend PREFIX to each word in NAMES.
+     *Note Functions for File Names: File Name Functions.
+
+`$(join LIST1,LIST2)'
+     Join two parallel lists of words.
+     *Note Functions for File Names: File Name Functions.
+
+`$(wildcard PATTERN...)'
+     Find file names matching a shell file name pattern (_not_ a `%'
+     pattern).
+     *Note The Function `wildcard': Wildcard Function.
+
+`$(realpath NAMES...)'
+     For each file name in NAMES, expand to an absolute name that does
+     not contain any `.', `..', nor symlinks.
+     *Note Functions for File Names: File Name Functions.
+
+`$(abspath NAMES...)'
+     For each file name in NAMES, expand to an absolute name that does
+     not contain any `.' or `..' components, but preserves symlinks.
+     *Note Functions for File Names: File Name Functions.
+
+`$(error TEXT...)'
+     When this function is evaluated, `make' generates a fatal error
+     with the message TEXT.
+     *Note Functions That Control Make: Make Control Functions.
+
+`$(warning TEXT...)'
+     When this function is evaluated, `make' generates a warning with
+     the message TEXT.
+     *Note Functions That Control Make: Make Control Functions.
+
+`$(shell COMMAND)'
+     Execute a shell command and return its output.
+     *Note The `shell' Function: Shell Function.
+
+`$(origin VARIABLE)'
+     Return a string describing how the `make' variable VARIABLE was
+     defined.
+     *Note The `origin' Function: Origin Function.
+
+`$(flavor VARIABLE)'
+     Return a string describing the flavor of the `make' variable
+     VARIABLE.
+     *Note The `flavor' Function: Flavor Function.
+
+`$(foreach VAR,WORDS,TEXT)'
+     Evaluate TEXT with VAR bound to each word in WORDS, and
+     concatenate the results.
+     *Note The `foreach' Function: Foreach Function.
+
+`$(call VAR,PARAM,...)'
+     Evaluate the variable VAR replacing any references to `$(1)',
+     `$(2)' with the first, second, etc. PARAM values.
+     *Note The `call' Function: Call Function.
+
+`$(eval TEXT)'
+     Evaluate TEXT then read the results as makefile commands.  Expands
+     to the empty string.
+     *Note The `eval' Function: Eval Function.
+
+`$(value VAR)'
+     Evaluates to the contents of the variable VAR, with no expansion
+     performed on it.
+     *Note The `value' Function: Value Function.
+
+   Here is a summary of the automatic variables.  *Note Automatic
+Variables::, for full information.
+
+`$@'
+     The file name of the target.
+
+`$%'
+     The target member name, when the target is an archive member.
+
+`$<'
+     The name of the first prerequisite.
+
+`$?'
+     The names of all the prerequisites that are newer than the target,
+     with spaces between them.  For prerequisites which are archive
+     members, only the member named is used (*note Archives::).
+
+`$^'
+`$+'
+     The names of all the prerequisites, with spaces between them.  For
+     prerequisites which are archive members, only the member named is
+     used (*note Archives::).  The value of `$^' omits duplicate
+     prerequisites, while `$+' retains them and preserves their order.
+
+`$*'
+     The stem with which an implicit rule matches (*note How Patterns
+     Match: Pattern Match.).
+
+`$(@D)'
+`$(@F)'
+     The directory part and the file-within-directory part of `$@'.
+
+`$(*D)'
+`$(*F)'
+     The directory part and the file-within-directory part of `$*'.
+
+`$(%D)'
+`$(%F)'
+     The directory part and the file-within-directory part of `$%'.
+
+`$(<D)'
+`$(<F)'
+     The directory part and the file-within-directory part of `$<'.
+
+`$(^D)'
+`$(^F)'
+     The directory part and the file-within-directory part of `$^'.
+
+`$(+D)'
+`$(+F)'
+     The directory part and the file-within-directory part of `$+'.
+
+`$(?D)'
+`$(?F)'
+     The directory part and the file-within-directory part of `$?'.
+
+   These variables are used specially by GNU `make':
+
+`MAKEFILES'
+     Makefiles to be read on every invocation of `make'.
+     *Note The Variable `MAKEFILES': MAKEFILES Variable.
+
+`VPATH'
+     Directory search path for files not found in the current directory.
+     *Note `VPATH' Search Path for All Prerequisites: General Search.
+
+`SHELL'
+     The name of the system default command interpreter, usually
+     `/bin/sh'.  You can set `SHELL' in the makefile to change the
+     shell used to run commands.  *Note Command Execution: Execution.
+     The `SHELL' variable is handled specially when importing from and
+     exporting to the environment.  *Note Choosing the Shell::.
+
+`MAKESHELL'
+     On MS-DOS only, the name of the command interpreter that is to be
+     used by `make'.  This value takes precedence over the value of
+     `SHELL'.  *Note MAKESHELL variable: Execution.
+
+`MAKE'
+     The name with which `make' was invoked.  Using this variable in
+     commands has special meaning.  *Note How the `MAKE' Variable
+     Works: MAKE Variable.
+
+`MAKELEVEL'
+     The number of levels of recursion (sub-`make's).
+     *Note Variables/Recursion::.
+
+`MAKEFLAGS'
+     The flags given to `make'.  You can set this in the environment or
+     a makefile to set flags.
+     *Note Communicating Options to a Sub-`make': Options/Recursion.
+
+     It is _never_ appropriate to use `MAKEFLAGS' directly on a command
+     line: its contents may not be quoted correctly for use in the
+     shell.  Always allow recursive `make''s to obtain these values
+     through the environment from its parent.
+
+`MAKECMDGOALS'
+     The targets given to `make' on the command line.  Setting this
+     variable has no effect on the operation of `make'.
+     *Note Arguments to Specify the Goals: Goals.
+
+`CURDIR'
+     Set to the pathname of the current working directory (after all
+     `-C' options are processed, if any).  Setting this variable has no
+     effect on the operation of `make'.
+     *Note Recursive Use of `make': Recursion.
+
+`SUFFIXES'
+     The default list of suffixes before `make' reads any makefiles.
+
+`.LIBPATTERNS'
+     Defines the naming of the libraries `make' searches for, and their
+     order.
+     *Note Directory Search for Link Libraries: Libraries/Search.
+
+
+File: make.info,  Node: Error Messages,  Next: Complex Makefile,  Prev: Quick Reference,  Up: Top
+
+Appendix B Errors Generated by Make
+***********************************
+
+Here is a list of the more common errors you might see generated by
+`make', and some information about what they mean and how to fix them.
+
+   Sometimes `make' errors are not fatal, especially in the presence of
+a `-' prefix on a command script line, or the `-k' command line option.
+Errors that are fatal are prefixed with the string `***'.
+
+   Error messages are all either prefixed with the name of the program
+(usually `make'), or, if the error is found in a makefile, the name of
+the file and linenumber containing the problem.
+
+   In the table below, these common prefixes are left off.
+
+`[FOO] Error NN'
+`[FOO] SIGNAL DESCRIPTION'
+     These errors are not really `make' errors at all.  They mean that a
+     program that `make' invoked as part of a command script returned a
+     non-0 error code (`Error NN'), which `make' interprets as failure,
+     or it exited in some other abnormal fashion (with a signal of some
+     type).  *Note Errors in Commands: Errors.
+
+     If no `***' is attached to the message, then the subprocess failed
+     but the rule in the makefile was prefixed with the `-' special
+     character, so `make' ignored the error.
+
+`missing separator.  Stop.'
+`missing separator (did you mean TAB instead of 8 spaces?).  Stop.'
+     This means that `make' could not understand much of anything about
+     the command line it just read.  GNU `make' looks for various kinds
+     of separators (`:', `=', TAB characters, etc.) to help it decide
+     what kind of commandline it's seeing.  This means it couldn't find
+     a valid one.
+
+     One of the most common reasons for this message is that you (or
+     perhaps your oh-so-helpful editor, as is the case with many
+     MS-Windows editors) have attempted to indent your command scripts
+     with spaces instead of a TAB character.  In this case, `make' will
+     use the second form of the error above.  Remember that every line
+     in the command script must begin with a TAB character.  Eight
+     spaces do not count.  *Note Rule Syntax::.
+
+`commands commence before first target.  Stop.'
+`missing rule before commands.  Stop.'
+     This means the first thing in the makefile seems to be part of a
+     command script: it begins with a TAB character and doesn't appear
+     to be a legal `make' command (such as a variable assignment).
+     Command scripts must always be associated with a target.
+
+     The second form is generated if the line has a semicolon as the
+     first non-whitespace character; `make' interprets this to mean you
+     left out the "target: prerequisite" section of a rule.  *Note Rule
+     Syntax::.
+
+`No rule to make target `XXX'.'
+`No rule to make target `XXX', needed by `YYY'.'
+     This means that `make' decided it needed to build a target, but
+     then couldn't find any instructions in the makefile on how to do
+     that, either explicit or implicit (including in the default rules
+     database).
+
+     If you want that file to be built, you will need to add a rule to
+     your makefile describing how that target can be built.  Other
+     possible sources of this problem are typos in the makefile (if
+     that filename is wrong) or a corrupted source tree (if that file
+     is not supposed to be built, but rather only a prerequisite).
+
+`No targets specified and no makefile found.  Stop.'
+`No targets.  Stop.'
+     The former means that you didn't provide any targets to be built
+     on the command line, and `make' couldn't find any makefiles to
+     read in.  The latter means that some makefile was found, but it
+     didn't contain any default goal and none was given on the command
+     line.  GNU `make' has nothing to do in these situations.  *Note
+     Arguments to Specify the Makefile: Makefile Arguments.
+
+`Makefile `XXX' was not found.'
+`Included makefile `XXX' was not found.'
+     A makefile specified on the command line (first form) or included
+     (second form) was not found.
+
+`warning: overriding commands for target `XXX''
+`warning: ignoring old commands for target `XXX''
+     GNU `make' allows commands to be specified only once per target
+     (except for double-colon rules).  If you give commands for a target
+     which already has been defined to have commands, this warning is
+     issued and the second set of commands will overwrite the first set.
+     *Note Multiple Rules for One Target: Multiple Rules.
+
+`Circular XXX <- YYY dependency dropped.'
+     This means that `make' detected a loop in the dependency graph:
+     after tracing the prerequisite YYY of target XXX, and its
+     prerequisites, etc., one of them depended on XXX again.
+
+`Recursive variable `XXX' references itself (eventually).  Stop.'
+     This means you've defined a normal (recursive) `make' variable XXX
+     that, when it's expanded, will refer to itself (XXX).  This is not
+     allowed; either use simply-expanded variables (`:=') or use the
+     append operator (`+=').  *Note How to Use Variables: Using
+     Variables.
+
+`Unterminated variable reference.  Stop.'
+     This means you forgot to provide the proper closing parenthesis or
+     brace in your variable or function reference.
+
+`insufficient arguments to function `XXX'.  Stop.'
+     This means you haven't provided the requisite number of arguments
+     for this function.  See the documentation of the function for a
+     description of its arguments.  *Note Functions for Transforming
+     Text: Functions.
+
+`missing target pattern.  Stop.'
+`multiple target patterns.  Stop.'
+`target pattern contains no `%'.  Stop.'
+`mixed implicit and static pattern rules.  Stop.'
+     These are generated for malformed static pattern rules.  The first
+     means there's no pattern in the target section of the rule; the
+     second means there are multiple patterns in the target section;
+     the third means the target doesn't contain a pattern character
+     (`%'); and the fourth means that all three parts of the static
+     pattern rule contain pattern characters (`%')-only the first two
+     parts should.  *Note Syntax of Static Pattern Rules: Static Usage.
+
+`warning: -jN forced in submake: disabling jobserver mode.'
+     This warning and the next are generated if `make' detects error
+     conditions related to parallel processing on systems where
+     sub-`make's can communicate (*note Communicating Options to a
+     Sub-`make': Options/Recursion.).  This warning is generated if a
+     recursive invocation of a `make' process is forced to have `-jN'
+     in its argument list (where N is greater than one).  This could
+     happen, for example, if you set the `MAKE' environment variable to
+     `make -j2'.  In this case, the sub-`make' doesn't communicate with
+     other `make' processes and will simply pretend it has two jobs of
+     its own.
+
+`warning: jobserver unavailable: using -j1.  Add `+' to parent make rule.'
+     In order for `make' processes to communicate, the parent will pass
+     information to the child.  Since this could result in problems if
+     the child process isn't actually a `make', the parent will only do
+     this if it thinks the child is a `make'.  The parent uses the
+     normal algorithms to determine this (*note How the `MAKE' Variable
+     Works: MAKE Variable.).  If the makefile is constructed such that
+     the parent doesn't know the child is a `make' process, then the
+     child will receive only part of the information necessary.  In
+     this case, the child will generate this warning message and
+     proceed with its build in a sequential manner.
+
+
+
+File: make.info,  Node: Complex Makefile,  Next: GNU Free Documentation License,  Prev: Error Messages,  Up: Top
+
+Appendix C Complex Makefile Example
+***********************************
+
+Here is the makefile for the GNU `tar' program.  This is a moderately
+complex makefile.
+
+   Because it is the first target, the default goal is `all'.  An
+interesting feature of this makefile is that `testpad.h' is a source
+file automatically created by the `testpad' program, itself compiled
+from `testpad.c'.
+
+   If you type `make' or `make all', then `make' creates the `tar'
+executable, the `rmt' daemon that provides remote tape access, and the
+`tar.info' Info file.
+
+   If you type `make install', then `make' not only creates `tar',
+`rmt', and `tar.info', but also installs them.
+
+   If you type `make clean', then `make' removes the `.o' files, and
+the `tar', `rmt', `testpad', `testpad.h', and `core' files.
+
+   If you type `make distclean', then `make' not only removes the same
+files as does `make clean' but also the `TAGS', `Makefile', and
+`config.status' files.  (Although it is not evident, this makefile (and
+`config.status') is generated by the user with the `configure' program,
+which is provided in the `tar' distribution, but is not shown here.)
+
+   If you type `make realclean', then `make' removes the same files as
+does `make distclean' and also removes the Info files generated from
+`tar.texinfo'.
+
+   In addition, there are targets `shar' and `dist' that create
+distribution kits.
+
+     # Generated automatically from Makefile.in by configure.
+     # Un*x Makefile for GNU tar program.
+     # Copyright (C) 1991 Free Software Foundation, Inc.
+
+     # This program is free software; you can redistribute
+     # it and/or modify it under the terms of the GNU
+     # General Public License ...
+     ...
+     ...
+
+     SHELL = /bin/sh
+
+     #### Start of system configuration section. ####
+
+     srcdir = .
+
+     # If you use gcc, you should either run the
+     # fixincludes script that comes with it or else use
+     # gcc with the -traditional option.  Otherwise ioctl
+     # calls will be compiled incorrectly on some systems.
+     CC = gcc -O
+     YACC = bison -y
+     INSTALL = /usr/local/bin/install -c
+     INSTALLDATA = /usr/local/bin/install -c -m 644
+
+     # Things you might add to DEFS:
+     # -DSTDC_HEADERS        If you have ANSI C headers and
+     #                       libraries.
+     # -DPOSIX               If you have POSIX.1 headers and
+     #                       libraries.
+     # -DBSD42               If you have sys/dir.h (unless
+     #                       you use -DPOSIX), sys/file.h,
+     #                       and st_blocks in `struct stat'.
+     # -DUSG                 If you have System V/ANSI C
+     #                       string and memory functions
+     #                       and headers, sys/sysmacros.h,
+     #                       fcntl.h, getcwd, no valloc,
+     #                       and ndir.h (unless
+     #                       you use -DDIRENT).
+     # -DNO_MEMORY_H         If USG or STDC_HEADERS but do not
+     #                       include memory.h.
+     # -DDIRENT              If USG and you have dirent.h
+     #                       instead of ndir.h.
+     # -DSIGTYPE=int         If your signal handlers
+     #                       return int, not void.
+     # -DNO_MTIO             If you lack sys/mtio.h
+     #                       (magtape ioctls).
+     # -DNO_REMOTE           If you do not have a remote shell
+     #                       or rexec.
+     # -DUSE_REXEC           To use rexec for remote tape
+     #                       operations instead of
+     #                       forking rsh or remsh.
+     # -DVPRINTF_MISSING     If you lack vprintf function
+     #                       (but have _doprnt).
+     # -DDOPRNT_MISSING      If you lack _doprnt function.
+     #                       Also need to define
+     #                       -DVPRINTF_MISSING.
+     # -DFTIME_MISSING       If you lack ftime system call.
+     # -DSTRSTR_MISSING      If you lack strstr function.
+     # -DVALLOC_MISSING      If you lack valloc function.
+     # -DMKDIR_MISSING       If you lack mkdir and
+     #                       rmdir system calls.
+     # -DRENAME_MISSING      If you lack rename system call.
+     # -DFTRUNCATE_MISSING   If you lack ftruncate
+     #                       system call.
+     # -DV7                  On Version 7 Unix (not
+     #                       tested in a long time).
+     # -DEMUL_OPEN3          If you lack a 3-argument version
+     #                       of open, and want to emulate it
+     #                       with system calls you do have.
+     # -DNO_OPEN3            If you lack the 3-argument open
+     #                       and want to disable the tar -k
+     #                       option instead of emulating open.
+     # -DXENIX               If you have sys/inode.h
+     #                       and need it 94 to be included.
+
+     DEFS =  -DSIGTYPE=int -DDIRENT -DSTRSTR_MISSING \
+             -DVPRINTF_MISSING -DBSD42
+     # Set this to rtapelib.o unless you defined NO_REMOTE,
+     # in which case make it empty.
+     RTAPELIB = rtapelib.o
+     LIBS =
+     DEF_AR_FILE = /dev/rmt8
+     DEFBLOCKING = 20
+
+     CDEBUG = -g
+     CFLAGS = $(CDEBUG) -I. -I$(srcdir) $(DEFS) \
+             -DDEF_AR_FILE=\"$(DEF_AR_FILE)\" \
+             -DDEFBLOCKING=$(DEFBLOCKING)
+     LDFLAGS = -g
+
+     prefix = /usr/local
+     # Prefix for each installed program,
+     # normally empty or `g'.
+     binprefix =
+
+     # The directory to install tar in.
+     bindir = $(prefix)/bin
+
+     # The directory to install the info files in.
+     infodir = $(prefix)/info
+
+     #### End of system configuration section. ####
+
+     SRC1 =  tar.c create.c extract.c buffer.c \
+             getoldopt.c update.c gnu.c mangle.c
+     SRC2 =  version.c list.c names.c diffarch.c \
+             port.c wildmat.c getopt.c
+     SRC3 =  getopt1.c regex.c getdate.y
+     SRCS =  $(SRC1) $(SRC2) $(SRC3)
+     OBJ1 =  tar.o create.o extract.o buffer.o \
+             getoldopt.o update.o gnu.o mangle.o
+     OBJ2 =  version.o list.o names.o diffarch.o \
+             port.o wildmat.o getopt.o
+     OBJ3 =  getopt1.o regex.o getdate.o $(RTAPELIB)
+     OBJS =  $(OBJ1) $(OBJ2) $(OBJ3)
+     AUX =   README COPYING ChangeLog Makefile.in  \
+             makefile.pc configure configure.in \
+             tar.texinfo tar.info* texinfo.tex \
+             tar.h port.h open3.h getopt.h regex.h \
+             rmt.h rmt.c rtapelib.c alloca.c \
+             msd_dir.h msd_dir.c tcexparg.c \
+             level-0 level-1 backup-specs testpad.c
+
+     .PHONY: all
+     all:    tar rmt tar.info
+
+     .PHONY: tar
+     tar:    $(OBJS)
+             $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
+
+     rmt:    rmt.c
+             $(CC) $(CFLAGS) $(LDFLAGS) -o $@ rmt.c
+
+     tar.info: tar.texinfo
+             makeinfo tar.texinfo
+
+     .PHONY: install
+     install: all
+             $(INSTALL) tar $(bindir)/$(binprefix)tar
+             -test ! -f rmt || $(INSTALL) rmt /etc/rmt
+             $(INSTALLDATA) $(srcdir)/tar.info* $(infodir)
+
+     $(OBJS): tar.h port.h testpad.h
+     regex.o buffer.o tar.o: regex.h
+     # getdate.y has 8 shift/reduce conflicts.
+
+     testpad.h: testpad
+             ./testpad
+
+     testpad: testpad.o
+             $(CC) -o $@ testpad.o
+
+     TAGS:   $(SRCS)
+             etags $(SRCS)
+
+     .PHONY: clean
+     clean:
+             rm -f *.o tar rmt testpad testpad.h core
+
+     .PHONY: distclean
+     distclean: clean
+             rm -f TAGS Makefile config.status
+
+     .PHONY: realclean
+     realclean: distclean
+             rm -f tar.info*
+
+     .PHONY: shar
+     shar: $(SRCS) $(AUX)
+             shar $(SRCS) $(AUX) | compress \
+               > tar-`sed -e '/version_string/!d' \
+                          -e 's/[^0-9.]*\([0-9.]*\).*/\1/' \
+                          -e q
+                          version.c`.shar.Z
+
+     .PHONY: dist
+     dist: $(SRCS) $(AUX)
+             echo tar-`sed \
+                  -e '/version_string/!d' \
+                  -e 's/[^0-9.]*\([0-9.]*\).*/\1/' \
+                  -e q
+                  version.c` > .fname
+             -rm -rf `cat .fname`
+             mkdir `cat .fname`
+             ln $(SRCS) $(AUX) `cat .fname`
+             tar chZf `cat .fname`.tar.Z `cat .fname`
+             -rm -rf `cat .fname` .fname
+
+     tar.zoo: $(SRCS) $(AUX)
+             -rm -rf tmp.dir
+             -mkdir tmp.dir
+             -rm tar.zoo
+             for X in $(SRCS) $(AUX) ; do \
+                 echo $$X ; \
+                 sed 's/$$/^M/' $$X \
+                 > tmp.dir/$$X ; done
+             cd tmp.dir ; zoo aM ../tar.zoo *
+             -rm -rf tmp.dir
+
+
+File: make.info,  Node: GNU Free Documentation License,  Next: Concept Index,  Prev: Complex Makefile,  Up: Top
+
+Appendix D GNU Free Documentation License
+*****************************************
+
+                      Version 1.2, November 2002
+
+     Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
+     51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
+
+     Everyone is permitted to copy and distribute verbatim copies
+     of this license document, but changing it is not allowed.
+
+  0. PREAMBLE
+
+     The purpose of this License is to make a manual, textbook, or other
+     functional and useful document "free" in the sense of freedom: to
+     assure everyone the effective freedom to copy and redistribute it,
+     with or without modifying it, either commercially or
+     noncommercially.  Secondarily, this License preserves for the
+     author and publisher a way to get credit for their work, while not
+     being considered responsible for modifications made by others.
+
+     This License is a kind of "copyleft", which means that derivative
+     works of the document must themselves be free in the same sense.
+     It complements the GNU General Public License, which is a copyleft
+     license designed for free software.
+
+     We have designed this License in order to use it for manuals for
+     free software, because free software needs free documentation: a
+     free program should come with manuals providing the same freedoms
+     that the software does.  But this License is not limited to
+     software manuals; it can be used for any textual work, regardless
+     of subject matter or whether it is published as a printed book.
+     We recommend this License principally for works whose purpose is
+     instruction or reference.
+
+  1. APPLICABILITY AND DEFINITIONS
+
+     This License applies to any manual or other work, in any medium,
+     that contains a notice placed by the copyright holder saying it
+     can be distributed under the terms of this License.  Such a notice
+     grants a world-wide, royalty-free license, unlimited in duration,
+     to use that work under the conditions stated herein.  The
+     "Document", below, refers to any such manual or work.  Any member
+     of the public is a licensee, and is addressed as "you".  You
+     accept the license if you copy, modify or distribute the work in a
+     way requiring permission under copyright law.
+
+     A "Modified Version" of the Document means any work containing the
+     Document or a portion of it, either copied verbatim, or with
+     modifications and/or translated into another language.
+
+     A "Secondary Section" is a named appendix or a front-matter section
+     of the Document that deals exclusively with the relationship of the
+     publishers or authors of the Document to the Document's overall
+     subject (or to related matters) and contains nothing that could
+     fall directly within that overall subject.  (Thus, if the Document
+     is in part a textbook of mathematics, a Secondary Section may not
+     explain any mathematics.)  The relationship could be a matter of
+     historical connection with the subject or with related matters, or
+     of legal, commercial, philosophical, ethical or political position
+     regarding them.
+
+     The "Invariant Sections" are certain Secondary Sections whose
+     titles are designated, as being those of Invariant Sections, in
+     the notice that says that the Document is released under this
+     License.  If a section does not fit the above definition of
+     Secondary then it is not allowed to be designated as Invariant.
+     The Document may contain zero Invariant Sections.  If the Document
+     does not identify any Invariant Sections then there are none.
+
+     The "Cover Texts" are certain short passages of text that are
+     listed, as Front-Cover Texts or Back-Cover Texts, in the notice
+     that says that the Document is released under this License.  A
+     Front-Cover Text may be at most 5 words, and a Back-Cover Text may
+     be at most 25 words.
+
+     A "Transparent" copy of the Document means a machine-readable copy,
+     represented in a format whose specification is available to the
+     general public, that is suitable for revising the document
+     straightforwardly with generic text editors or (for images
+     composed of pixels) generic paint programs or (for drawings) some
+     widely available drawing editor, and that is suitable for input to
+     text formatters or for automatic translation to a variety of
+     formats suitable for input to text formatters.  A copy made in an
+     otherwise Transparent file format whose markup, or absence of
+     markup, has been arranged to thwart or discourage subsequent
+     modification by readers is not Transparent.  An image format is
+     not Transparent if used for any substantial amount of text.  A
+     copy that is not "Transparent" is called "Opaque".
+
+     Examples of suitable formats for Transparent copies include plain
+     ASCII without markup, Texinfo input format, LaTeX input format,
+     SGML or XML using a publicly available DTD, and
+     standard-conforming simple HTML, PostScript or PDF designed for
+     human modification.  Examples of transparent image formats include
+     PNG, XCF and JPG.  Opaque formats include proprietary formats that
+     can be read and edited only by proprietary word processors, SGML or
+     XML for which the DTD and/or processing tools are not generally
+     available, and the machine-generated HTML, PostScript or PDF
+     produced by some word processors for output purposes only.
+
+     The "Title Page" means, for a printed book, the title page itself,
+     plus such following pages as are needed to hold, legibly, the
+     material this License requires to appear in the title page.  For
+     works in formats which do not have any title page as such, "Title
+     Page" means the text near the most prominent appearance of the
+     work's title, preceding the beginning of the body of the text.
+
+     A section "Entitled XYZ" means a named subunit of the Document
+     whose title either is precisely XYZ or contains XYZ in parentheses
+     following text that translates XYZ in another language.  (Here XYZ
+     stands for a specific section name mentioned below, such as
+     "Acknowledgements", "Dedications", "Endorsements", or "History".)
+     To "Preserve the Title" of such a section when you modify the
+     Document means that it remains a section "Entitled XYZ" according
+     to this definition.
+
+     The Document may include Warranty Disclaimers next to the notice
+     which states that this License applies to the Document.  These
+     Warranty Disclaimers are considered to be included by reference in
+     this License, but only as regards disclaiming warranties: any other
+     implication that these Warranty Disclaimers may have is void and
+     has no effect on the meaning of this License.
+
+  2. VERBATIM COPYING
+
+     You may copy and distribute the Document in any medium, either
+     commercially or noncommercially, provided that this License, the
+     copyright notices, and the license notice saying this License
+     applies to the Document are reproduced in all copies, and that you
+     add no other conditions whatsoever to those of this License.  You
+     may not use technical measures to obstruct or control the reading
+     or further copying of the copies you make or distribute.  However,
+     you may accept compensation in exchange for copies.  If you
+     distribute a large enough number of copies you must also follow
+     the conditions in section 3.
+
+     You may also lend copies, under the same conditions stated above,
+     and you may publicly display copies.
+
+  3. COPYING IN QUANTITY
+
+     If you publish printed copies (or copies in media that commonly
+     have printed covers) of the Document, numbering more than 100, and
+     the Document's license notice requires Cover Texts, you must
+     enclose the copies in covers that carry, clearly and legibly, all
+     these Cover Texts: Front-Cover Texts on the front cover, and
+     Back-Cover Texts on the back cover.  Both covers must also clearly
+     and legibly identify you as the publisher of these copies.  The
+     front cover must present the full title with all words of the
+     title equally prominent and visible.  You may add other material
+     on the covers in addition.  Copying with changes limited to the
+     covers, as long as they preserve the title of the Document and
+     satisfy these conditions, can be treated as verbatim copying in
+     other respects.
+
+     If the required texts for either cover are too voluminous to fit
+     legibly, you should put the first ones listed (as many as fit
+     reasonably) on the actual cover, and continue the rest onto
+     adjacent pages.
+
+     If you publish or distribute Opaque copies of the Document
+     numbering more than 100, you must either include a
+     machine-readable Transparent copy along with each Opaque copy, or
+     state in or with each Opaque copy a computer-network location from
+     which the general network-using public has access to download
+     using public-standard network protocols a complete Transparent
+     copy of the Document, free of added material.  If you use the
+     latter option, you must take reasonably prudent steps, when you
+     begin distribution of Opaque copies in quantity, to ensure that
+     this Transparent copy will remain thus accessible at the stated
+     location until at least one year after the last time you
+     distribute an Opaque copy (directly or through your agents or
+     retailers) of that edition to the public.
+
+     It is requested, but not required, that you contact the authors of
+     the Document well before redistributing any large number of
+     copies, to give them a chance to provide you with an updated
+     version of the Document.
+
+  4. MODIFICATIONS
+
+     You may copy and distribute a Modified Version of the Document
+     under the conditions of sections 2 and 3 above, provided that you
+     release the Modified Version under precisely this License, with
+     the Modified Version filling the role of the Document, thus
+     licensing distribution and modification of the Modified Version to
+     whoever possesses a copy of it.  In addition, you must do these
+     things in the Modified Version:
+
+       A. Use in the Title Page (and on the covers, if any) a title
+          distinct from that of the Document, and from those of
+          previous versions (which should, if there were any, be listed
+          in the History section of the Document).  You may use the
+          same title as a previous version if the original publisher of
+          that version gives permission.
+
+       B. List on the Title Page, as authors, one or more persons or
+          entities responsible for authorship of the modifications in
+          the Modified Version, together with at least five of the
+          principal authors of the Document (all of its principal
+          authors, if it has fewer than five), unless they release you
+          from this requirement.
+
+       C. State on the Title page the name of the publisher of the
+          Modified Version, as the publisher.
+
+       D. Preserve all the copyright notices of the Document.
+
+       E. Add an appropriate copyright notice for your modifications
+          adjacent to the other copyright notices.
+
+       F. Include, immediately after the copyright notices, a license
+          notice giving the public permission to use the Modified
+          Version under the terms of this License, in the form shown in
+          the Addendum below.
+
+       G. Preserve in that license notice the full lists of Invariant
+          Sections and required Cover Texts given in the Document's
+          license notice.
+
+       H. Include an unaltered copy of this License.
+
+       I. Preserve the section Entitled "History", Preserve its Title,
+          and add to it an item stating at least the title, year, new
+          authors, and publisher of the Modified Version as given on
+          the Title Page.  If there is no section Entitled "History" in
+          the Document, create one stating the title, year, authors,
+          and publisher of the Document as given on its Title Page,
+          then add an item describing the Modified Version as stated in
+          the previous sentence.
+
+       J. Preserve the network location, if any, given in the Document
+          for public access to a Transparent copy of the Document, and
+          likewise the network locations given in the Document for
+          previous versions it was based on.  These may be placed in
+          the "History" section.  You may omit a network location for a
+          work that was published at least four years before the
+          Document itself, or if the original publisher of the version
+          it refers to gives permission.
+
+       K. For any section Entitled "Acknowledgements" or "Dedications",
+          Preserve the Title of the section, and preserve in the
+          section all the substance and tone of each of the contributor
+          acknowledgements and/or dedications given therein.
+
+       L. Preserve all the Invariant Sections of the Document,
+          unaltered in their text and in their titles.  Section numbers
+          or the equivalent are not considered part of the section
+          titles.
+
+       M. Delete any section Entitled "Endorsements".  Such a section
+          may not be included in the Modified Version.
+
+       N. Do not retitle any existing section to be Entitled
+          "Endorsements" or to conflict in title with any Invariant
+          Section.
+
+       O. Preserve any Warranty Disclaimers.
+
+     If the Modified Version includes new front-matter sections or
+     appendices that qualify as Secondary Sections and contain no
+     material copied from the Document, you may at your option
+     designate some or all of these sections as invariant.  To do this,
+     add their titles to the list of Invariant Sections in the Modified
+     Version's license notice.  These titles must be distinct from any
+     other section titles.
+
+     You may add a section Entitled "Endorsements", provided it contains
+     nothing but endorsements of your Modified Version by various
+     parties--for example, statements of peer review or that the text
+     has been approved by an organization as the authoritative
+     definition of a standard.
+
+     You may add a passage of up to five words as a Front-Cover Text,
+     and a passage of up to 25 words as a Back-Cover Text, to the end
+     of the list of Cover Texts in the Modified Version.  Only one
+     passage of Front-Cover Text and one of Back-Cover Text may be
+     added by (or through arrangements made by) any one entity.  If the
+     Document already includes a cover text for the same cover,
+     previously added by you or by arrangement made by the same entity
+     you are acting on behalf of, you may not add another; but you may
+     replace the old one, on explicit permission from the previous
+     publisher that added the old one.
+
+     The author(s) and publisher(s) of the Document do not by this
+     License give permission to use their names for publicity for or to
+     assert or imply endorsement of any Modified Version.
+
+  5. COMBINING DOCUMENTS
+
+     You may combine the Document with other documents released under
+     this License, under the terms defined in section 4 above for
+     modified versions, provided that you include in the combination
+     all of the Invariant Sections of all of the original documents,
+     unmodified, and list them all as Invariant Sections of your
+     combined work in its license notice, and that you preserve all
+     their Warranty Disclaimers.
+
+     The combined work need only contain one copy of this License, and
+     multiple identical Invariant Sections may be replaced with a single
+     copy.  If there are multiple Invariant Sections with the same name
+     but different contents, make the title of each such section unique
+     by adding at the end of it, in parentheses, the name of the
+     original author or publisher of that section if known, or else a
+     unique number.  Make the same adjustment to the section titles in
+     the list of Invariant Sections in the license notice of the
+     combined work.
+
+     In the combination, you must combine any sections Entitled
+     "History" in the various original documents, forming one section
+     Entitled "History"; likewise combine any sections Entitled
+     "Acknowledgements", and any sections Entitled "Dedications".  You
+     must delete all sections Entitled "Endorsements."
+
+  6. COLLECTIONS OF DOCUMENTS
+
+     You may make a collection consisting of the Document and other
+     documents released under this License, and replace the individual
+     copies of this License in the various documents with a single copy
+     that is included in the collection, provided that you follow the
+     rules of this License for verbatim copying of each of the
+     documents in all other respects.
+
+     You may extract a single document from such a collection, and
+     distribute it individually under this License, provided you insert
+     a copy of this License into the extracted document, and follow
+     this License in all other respects regarding verbatim copying of
+     that document.
+
+  7. AGGREGATION WITH INDEPENDENT WORKS
+
+     A compilation of the Document or its derivatives with other
+     separate and independent documents or works, in or on a volume of
+     a storage or distribution medium, is called an "aggregate" if the
+     copyright resulting from the compilation is not used to limit the
+     legal rights of the compilation's users beyond what the individual
+     works permit.  When the Document is included in an aggregate, this
+     License does not apply to the other works in the aggregate which
+     are not themselves derivative works of the Document.
+
+     If the Cover Text requirement of section 3 is applicable to these
+     copies of the Document, then if the Document is less than one half
+     of the entire aggregate, the Document's Cover Texts may be placed
+     on covers that bracket the Document within the aggregate, or the
+     electronic equivalent of covers if the Document is in electronic
+     form.  Otherwise they must appear on printed covers that bracket
+     the whole aggregate.
+
+  8. TRANSLATION
+
+     Translation is considered a kind of modification, so you may
+     distribute translations of the Document under the terms of section
+     4.  Replacing Invariant Sections with translations requires special
+     permission from their copyright holders, but you may include
+     translations of some or all Invariant Sections in addition to the
+     original versions of these Invariant Sections.  You may include a
+     translation of this License, and all the license notices in the
+     Document, and any Warranty Disclaimers, provided that you also
+     include the original English version of this License and the
+     original versions of those notices and disclaimers.  In case of a
+     disagreement between the translation and the original version of
+     this License or a notice or disclaimer, the original version will
+     prevail.
+
+     If a section in the Document is Entitled "Acknowledgements",
+     "Dedications", or "History", the requirement (section 4) to
+     Preserve its Title (section 1) will typically require changing the
+     actual title.
+
+  9. TERMINATION
+
+     You may not copy, modify, sublicense, or distribute the Document
+     except as expressly provided for under this License.  Any other
+     attempt to copy, modify, sublicense or distribute the Document is
+     void, and will automatically terminate your rights under this
+     License.  However, parties who have received copies, or rights,
+     from you under this License will not have their licenses
+     terminated so long as such parties remain in full compliance.
+
+ 10. FUTURE REVISIONS OF THIS LICENSE
+
+     The Free Software Foundation may publish new, revised versions of
+     the GNU Free Documentation License from time to time.  Such new
+     versions will be similar in spirit to the present version, but may
+     differ in detail to address new problems or concerns.  See
+     `http://www.gnu.org/copyleft/'.
+
+     Each version of the License is given a distinguishing version
+     number.  If the Document specifies that a particular numbered
+     version of this License "or any later version" applies to it, you
+     have the option of following the terms and conditions either of
+     that specified version or of any later version that has been
+     published (not as a draft) by the Free Software Foundation.  If
+     the Document does not specify a version number of this License,
+     you may choose any version ever published (not as a draft) by the
+     Free Software Foundation.
+
+D.1 ADDENDUM: How to use this License for your documents
+========================================================
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and license
+notices just after the title page:
+
+       Copyright (C)  YEAR  YOUR NAME.
+       Permission is granted to copy, distribute and/or modify this document
+       under the terms of the GNU Free Documentation License, Version 1.2
+       or any later version published by the Free Software Foundation;
+       with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
+       Texts.  A copy of the license is included in the section entitled ``GNU
+       Free Documentation License''.
+
+   If you have Invariant Sections, Front-Cover Texts and Back-Cover
+Texts, replace the "with...Texts." line with this:
+
+         with the Invariant Sections being LIST THEIR TITLES, with
+         the Front-Cover Texts being LIST, and with the Back-Cover Texts
+         being LIST.
+
+   If you have Invariant Sections without Cover Texts, or some other
+combination of the three, merge those two alternatives to suit the
+situation.
+
+   If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License, to
+permit their use in free software.
+
+
+File: make.info,  Node: Concept Index,  Next: Name Index,  Prev: GNU Free Documentation License,  Up: Top
+
+Index of Concepts
+*****************
+
+[index]
+* Menu:
+
+* # (comments), in commands:             Command Syntax.      (line  27)
+* # (comments), in makefile:             Makefile Contents.   (line  41)
+* #include:                              Automatic Prerequisites.
+                                                              (line  16)
+* $, in function call:                   Syntax of Functions. (line   6)
+* $, in rules:                           Rule Syntax.         (line  32)
+* $, in variable name:                   Computed Names.      (line   6)
+* $, in variable reference:              Reference.           (line   6)
+* %, in pattern rules:                   Pattern Intro.       (line   9)
+* %, quoting in patsubst:                Text Functions.      (line  26)
+* %, quoting in static pattern:          Static Usage.        (line  37)
+* %, quoting in vpath:                   Selective Search.    (line  38)
+* %, quoting with \ (backslash) <1>:     Text Functions.      (line  26)
+* %, quoting with \ (backslash) <2>:     Static Usage.        (line  37)
+* %, quoting with \ (backslash):         Selective Search.    (line  38)
+* * (wildcard character):                Wildcards.           (line   6)
+* +, and command execution:              Instead of Execution.
+                                                              (line  58)
+* +, and commands:                       MAKE Variable.       (line  18)
+* +, and define:                         Sequences.           (line  50)
+* +=:                                    Appending.           (line   6)
+* +=, expansion:                         Reading Makefiles.   (line  33)
+* ,v (RCS file extension):               Catalogue of Rules.  (line 164)
+* - (in commands):                       Errors.              (line  19)
+* -, and define:                         Sequences.           (line  50)
+* --always-make:                         Options Summary.     (line  15)
+* --assume-new <1>:                      Options Summary.     (line 242)
+* --assume-new:                          Instead of Execution.
+                                                              (line  33)
+* --assume-new, and recursion:           Options/Recursion.   (line  22)
+* --assume-old <1>:                      Options Summary.     (line 147)
+* --assume-old:                          Avoiding Compilation.
+                                                              (line   6)
+* --assume-old, and recursion:           Options/Recursion.   (line  22)
+* --check-symlink-times:                 Options Summary.     (line 130)
+* --debug:                               Options Summary.     (line  42)
+* --directory <1>:                       Options Summary.     (line  26)
+* --directory:                           Recursion.           (line  20)
+* --directory, and --print-directory:    -w Option.           (line  20)
+* --directory, and recursion:            Options/Recursion.   (line  22)
+* --dry-run <1>:                         Options Summary.     (line 140)
+* --dry-run <2>:                         Instead of Execution.
+                                                              (line  14)
+* --dry-run:                             Echoing.             (line  18)
+* --environment-overrides:               Options Summary.     (line  78)
+* --file <1>:                            Options Summary.     (line  84)
+* --file <2>:                            Makefile Arguments.  (line   6)
+* --file:                                Makefile Names.      (line  23)
+* --file, and recursion:                 Options/Recursion.   (line  22)
+* --help:                                Options Summary.     (line  90)
+* --ignore-errors <1>:                   Options Summary.     (line  94)
+* --ignore-errors:                       Errors.              (line  30)
+* --include-dir <1>:                     Options Summary.     (line  99)
+* --include-dir:                         Include.             (line  52)
+* --jobs <1>:                            Options Summary.     (line 106)
+* --jobs:                                Parallel.            (line   6)
+* --jobs, and recursion:                 Options/Recursion.   (line  25)
+* --just-print <1>:                      Options Summary.     (line 139)
+* --just-print <2>:                      Instead of Execution.
+                                                              (line  14)
+* --just-print:                          Echoing.             (line  18)
+* --keep-going <1>:                      Options Summary.     (line 115)
+* --keep-going <2>:                      Testing.             (line  16)
+* --keep-going:                          Errors.              (line  47)
+* --load-average <1>:                    Options Summary.     (line 122)
+* --load-average:                        Parallel.            (line  57)
+* --makefile <1>:                        Options Summary.     (line  85)
+* --makefile <2>:                        Makefile Arguments.  (line   6)
+* --makefile:                            Makefile Names.      (line  23)
+* --max-load <1>:                        Options Summary.     (line 123)
+* --max-load:                            Parallel.            (line  57)
+* --new-file <1>:                        Options Summary.     (line 241)
+* --new-file:                            Instead of Execution.
+                                                              (line  33)
+* --new-file, and recursion:             Options/Recursion.   (line  22)
+* --no-builtin-rules:                    Options Summary.     (line 175)
+* --no-builtin-variables:                Options Summary.     (line 188)
+* --no-keep-going:                       Options Summary.     (line 203)
+* --no-print-directory <1>:              Options Summary.     (line 233)
+* --no-print-directory:                  -w Option.           (line  20)
+* --old-file <1>:                        Options Summary.     (line 146)
+* --old-file:                            Avoiding Compilation.
+                                                              (line   6)
+* --old-file, and recursion:             Options/Recursion.   (line  22)
+* --print-data-base:                     Options Summary.     (line 155)
+* --print-directory:                     Options Summary.     (line 225)
+* --print-directory, and --directory:    -w Option.           (line  20)
+* --print-directory, and recursion:      -w Option.           (line  20)
+* --print-directory, disabling:          -w Option.           (line  20)
+* --question <1>:                        Options Summary.     (line 167)
+* --question:                            Instead of Execution.
+                                                              (line  25)
+* --quiet <1>:                           Options Summary.     (line 198)
+* --quiet:                               Echoing.             (line  24)
+* --recon <1>:                           Options Summary.     (line 141)
+* --recon <2>:                           Instead of Execution.
+                                                              (line  14)
+* --recon:                               Echoing.             (line  18)
+* --silent <1>:                          Options Summary.     (line 197)
+* --silent:                              Echoing.             (line  24)
+* --stop:                                Options Summary.     (line 204)
+* --touch <1>:                           Options Summary.     (line 212)
+* --touch:                               Instead of Execution.
+                                                              (line  19)
+* --touch, and recursion:                MAKE Variable.       (line  34)
+* --version:                             Options Summary.     (line 220)
+* --warn-undefined-variables:            Options Summary.     (line 251)
+* --what-if <1>:                         Options Summary.     (line 240)
+* --what-if:                             Instead of Execution.
+                                                              (line  33)
+* -B:                                    Options Summary.     (line  14)
+* -b:                                    Options Summary.     (line   9)
+* -C <1>:                                Options Summary.     (line  25)
+* -C:                                    Recursion.           (line  20)
+* -C, and -w:                            -w Option.           (line  20)
+* -C, and recursion:                     Options/Recursion.   (line  22)
+* -d:                                    Options Summary.     (line  33)
+* -e:                                    Options Summary.     (line  77)
+* -e (shell flag):                       Automatic Prerequisites.
+                                                              (line  66)
+* -f <1>:                                Options Summary.     (line  83)
+* -f <2>:                                Makefile Arguments.  (line   6)
+* -f:                                    Makefile Names.      (line  23)
+* -f, and recursion:                     Options/Recursion.   (line  22)
+* -h:                                    Options Summary.     (line  89)
+* -I:                                    Options Summary.     (line  98)
+* -i <1>:                                Options Summary.     (line  93)
+* -i:                                    Errors.              (line  30)
+* -I:                                    Include.             (line  52)
+* -j <1>:                                Options Summary.     (line 105)
+* -j:                                    Parallel.            (line   6)
+* -j, and archive update:                Archive Pitfalls.    (line   6)
+* -j, and recursion:                     Options/Recursion.   (line  25)
+* -k <1>:                                Options Summary.     (line 114)
+* -k <2>:                                Testing.             (line  16)
+* -k:                                    Errors.              (line  47)
+* -L:                                    Options Summary.     (line 129)
+* -l:                                    Options Summary.     (line 121)
+* -l (library search):                   Libraries/Search.    (line   6)
+* -l (load average):                     Parallel.            (line  57)
+* -m:                                    Options Summary.     (line  10)
+* -M (to compiler):                      Automatic Prerequisites.
+                                                              (line  18)
+* -MM (to GNU compiler):                 Automatic Prerequisites.
+                                                              (line  68)
+* -n <1>:                                Options Summary.     (line 138)
+* -n <2>:                                Instead of Execution.
+                                                              (line  14)
+* -n:                                    Echoing.             (line  18)
+* -o <1>:                                Options Summary.     (line 145)
+* -o:                                    Avoiding Compilation.
+                                                              (line   6)
+* -o, and recursion:                     Options/Recursion.   (line  22)
+* -p:                                    Options Summary.     (line 154)
+* -q <1>:                                Options Summary.     (line 166)
+* -q:                                    Instead of Execution.
+                                                              (line  25)
+* -R:                                    Options Summary.     (line 187)
+* -r:                                    Options Summary.     (line 174)
+* -S:                                    Options Summary.     (line 202)
+* -s <1>:                                Options Summary.     (line 196)
+* -s:                                    Echoing.             (line  24)
+* -t <1>:                                Options Summary.     (line 211)
+* -t:                                    Instead of Execution.
+                                                              (line  19)
+* -t, and recursion:                     MAKE Variable.       (line  34)
+* -v:                                    Options Summary.     (line 219)
+* -W:                                    Options Summary.     (line 239)
+* -w:                                    Options Summary.     (line 224)
+* -W:                                    Instead of Execution.
+                                                              (line  33)
+* -w, and -C:                            -w Option.           (line  20)
+* -w, and recursion:                     -w Option.           (line  20)
+* -W, and recursion:                     Options/Recursion.   (line  22)
+* -w, disabling:                         -w Option.           (line  20)
+* .a (archives):                         Archive Suffix Rules.
+                                                              (line   6)
+* .C:                                    Catalogue of Rules.  (line  39)
+* .c:                                    Catalogue of Rules.  (line  35)
+* .cc:                                   Catalogue of Rules.  (line  39)
+* .ch:                                   Catalogue of Rules.  (line 151)
+* .cpp:                                  Catalogue of Rules.  (line  39)
+* .d:                                    Automatic Prerequisites.
+                                                              (line  81)
+* .def:                                  Catalogue of Rules.  (line  74)
+* .dvi:                                  Catalogue of Rules.  (line 151)
+* .F:                                    Catalogue of Rules.  (line  49)
+* .f:                                    Catalogue of Rules.  (line  49)
+* .info:                                 Catalogue of Rules.  (line 158)
+* .l:                                    Catalogue of Rules.  (line 124)
+* .LIBPATTERNS, and link libraries:      Libraries/Search.    (line   6)
+* .ln:                                   Catalogue of Rules.  (line 146)
+* .mod:                                  Catalogue of Rules.  (line  74)
+* .o:                                    Catalogue of Rules.  (line  35)
+* .p:                                    Catalogue of Rules.  (line  45)
+* .PRECIOUS intermediate files:          Chained Rules.       (line  56)
+* .r:                                    Catalogue of Rules.  (line  49)
+* .S:                                    Catalogue of Rules.  (line  82)
+* .s:                                    Catalogue of Rules.  (line  79)
+* .sh:                                   Catalogue of Rules.  (line 180)
+* .sym:                                  Catalogue of Rules.  (line  74)
+* .tex:                                  Catalogue of Rules.  (line 151)
+* .texi:                                 Catalogue of Rules.  (line 158)
+* .texinfo:                              Catalogue of Rules.  (line 158)
+* .txinfo:                               Catalogue of Rules.  (line 158)
+* .w:                                    Catalogue of Rules.  (line 151)
+* .web:                                  Catalogue of Rules.  (line 151)
+* .y:                                    Catalogue of Rules.  (line 120)
+* :: rules (double-colon):               Double-Colon.        (line   6)
+* := <1>:                                Setting.             (line   6)
+* :=:                                    Flavors.             (line  56)
+* = <1>:                                 Setting.             (line   6)
+* =:                                     Flavors.             (line  10)
+* =, expansion:                          Reading Makefiles.   (line  33)
+* ? (wildcard character):                Wildcards.           (line   6)
+* ?= <1>:                                Setting.             (line   6)
+* ?=:                                    Flavors.             (line 129)
+* ?=, expansion:                         Reading Makefiles.   (line  33)
+* @ (in commands):                       Echoing.             (line   6)
+* @, and define:                         Sequences.           (line  50)
+* [...] (wildcard characters):           Wildcards.           (line   6)
+* \ (backslash), for continuation lines: Simple Makefile.     (line  40)
+* \ (backslash), in commands:            Splitting Lines.     (line   6)
+* \ (backslash), to quote % <1>:         Text Functions.      (line  26)
+* \ (backslash), to quote % <2>:         Static Usage.        (line  37)
+* \ (backslash), to quote %:             Selective Search.    (line  38)
+* __.SYMDEF:                             Archive Symbols.     (line   6)
+* abspath:                               File Name Functions. (line 121)
+* algorithm for directory search:        Search Algorithm.    (line   6)
+* all (standard target):                 Goals.               (line  72)
+* appending to variables:                Appending.           (line   6)
+* ar:                                    Implicit Variables.  (line  41)
+* archive:                               Archives.            (line   6)
+* archive member targets:                Archive Members.     (line   6)
+* archive symbol directory updating:     Archive Symbols.     (line   6)
+* archive, and -j:                       Archive Pitfalls.    (line   6)
+* archive, and parallel execution:       Archive Pitfalls.    (line   6)
+* archive, suffix rule for:              Archive Suffix Rules.
+                                                              (line   6)
+* Arg list too long:                     Options/Recursion.   (line  57)
+* arguments of functions:                Syntax of Functions. (line   6)
+* as <1>:                                Implicit Variables.  (line  44)
+* as:                                    Catalogue of Rules.  (line  79)
+* assembly, rule to compile:             Catalogue of Rules.  (line  79)
+* automatic generation of prerequisites <1>: Automatic Prerequisites.
+                                                              (line   6)
+* automatic generation of prerequisites: Include.             (line  50)
+* automatic variables:                   Automatic Variables. (line   6)
+* automatic variables in prerequisites:  Automatic Variables. (line  17)
+* backquotes:                            Shell Function.      (line   6)
+* backslash (\), for continuation lines: Simple Makefile.     (line  40)
+* backslash (\), in commands:            Splitting Lines.     (line   6)
+* backslash (\), to quote % <1>:         Text Functions.      (line  26)
+* backslash (\), to quote % <2>:         Static Usage.        (line  37)
+* backslash (\), to quote %:             Selective Search.    (line  38)
+* backslashes in pathnames and wildcard expansion: Wildcard Pitfall.
+                                                              (line  31)
+* basename:                              File Name Functions. (line  57)
+* binary packages:                       Install Command Categories.
+                                                              (line  80)
+* broken pipe:                           Parallel.            (line  30)
+* bugs, reporting:                       Bugs.                (line   6)
+* built-in special targets:              Special Targets.     (line   6)
+* C++, rule to compile:                  Catalogue of Rules.  (line  39)
+* C, rule to compile:                    Catalogue of Rules.  (line  35)
+* cc <1>:                                Implicit Variables.  (line  47)
+* cc:                                    Catalogue of Rules.  (line  35)
+* cd (shell command) <1>:                MAKE Variable.       (line  16)
+* cd (shell command):                    Execution.           (line  10)
+* chains of rules:                       Chained Rules.       (line   6)
+* check (standard target):               Goals.               (line 114)
+* clean (standard target):               Goals.               (line  75)
+* clean target <1>:                      Cleanup.             (line  11)
+* clean target:                          Simple Makefile.     (line  83)
+* cleaning up:                           Cleanup.             (line   6)
+* clobber (standard target):             Goals.               (line  86)
+* co <1>:                                Implicit Variables.  (line  56)
+* co:                                    Catalogue of Rules.  (line 164)
+* combining rules by prerequisite:       Combine By Prerequisite.
+                                                              (line   6)
+* command line variable definitions, and recursion: Options/Recursion.
+                                                              (line  17)
+* command line variables:                Overriding.          (line   6)
+* command syntax:                        Command Syntax.      (line   6)
+* commands:                              Rule Syntax.         (line  26)
+* commands setting shell variables:      Execution.           (line  10)
+* commands, backslash (\) in:            Splitting Lines.     (line   6)
+* commands, comments in:                 Command Syntax.      (line  27)
+* commands, echoing:                     Echoing.             (line   6)
+* commands, empty:                       Empty Commands.      (line   6)
+* commands, errors in:                   Errors.              (line   6)
+* commands, execution:                   Execution.           (line   6)
+* commands, execution in parallel:       Parallel.            (line   6)
+* commands, expansion:                   Shell Function.      (line   6)
+* commands, how to write:                Commands.            (line   6)
+* commands, instead of executing:        Instead of Execution.
+                                                              (line   6)
+* commands, introduction to:             Rule Introduction.   (line   8)
+* commands, quoting newlines in:         Splitting Lines.     (line   6)
+* commands, sequences of:                Sequences.           (line   6)
+* commands, splitting:                   Splitting Lines.     (line   6)
+* commands, using variables in:          Variables in Commands.
+                                                              (line   6)
+* comments, in commands:                 Command Syntax.      (line  27)
+* comments, in makefile:                 Makefile Contents.   (line  41)
+* compatibility:                         Features.            (line   6)
+* compatibility in exporting:            Variables/Recursion. (line 105)
+* compilation, testing:                  Testing.             (line   6)
+* computed variable name:                Computed Names.      (line   6)
+* conditional expansion:                 Conditional Functions.
+                                                              (line   6)
+* conditional variable assignment:       Flavors.             (line 129)
+* conditionals:                          Conditionals.        (line   6)
+* continuation lines:                    Simple Makefile.     (line  40)
+* controlling make:                      Make Control Functions.
+                                                              (line   6)
+* conventions for makefiles:             Makefile Conventions.
+                                                              (line   6)
+* ctangle <1>:                           Implicit Variables.  (line 107)
+* ctangle:                               Catalogue of Rules.  (line 151)
+* cweave <1>:                            Implicit Variables.  (line 101)
+* cweave:                                Catalogue of Rules.  (line 151)
+* data base of make rules:               Options Summary.     (line 155)
+* deducing commands (implicit rules):    make Deduces.        (line   6)
+* default directories for included makefiles: Include.        (line  52)
+* default goal <1>:                      Rules.               (line  11)
+* default goal:                          How Make Works.      (line  11)
+* default makefile name:                 Makefile Names.      (line   6)
+* default rules, last-resort:            Last Resort.         (line   6)
+* define, expansion:                     Reading Makefiles.   (line  33)
+* defining variables verbatim:           Defining.            (line   6)
+* deletion of target files <1>:          Interrupts.          (line   6)
+* deletion of target files:              Errors.              (line  64)
+* directive:                             Makefile Contents.   (line  28)
+* directories, printing them:            -w Option.           (line   6)
+* directories, updating archive symbol:  Archive Symbols.     (line   6)
+* directory part:                        File Name Functions. (line  17)
+* directory search (VPATH):              Directory Search.    (line   6)
+* directory search (VPATH), and implicit rules: Implicit/Search.
+                                                              (line   6)
+* directory search (VPATH), and link libraries: Libraries/Search.
+                                                              (line   6)
+* directory search (VPATH), and shell commands: Commands/Search.
+                                                              (line   6)
+* directory search algorithm:            Search Algorithm.    (line   6)
+* directory search, traditional (GPATH): Search Algorithm.    (line  42)
+* dist (standard target):                Goals.               (line 106)
+* distclean (standard target):           Goals.               (line  84)
+* dollar sign ($), in function call:     Syntax of Functions. (line   6)
+* dollar sign ($), in rules:             Rule Syntax.         (line  32)
+* dollar sign ($), in variable name:     Computed Names.      (line   6)
+* dollar sign ($), in variable reference: Reference.          (line   6)
+* DOS, choosing a shell in:              Choosing the Shell.  (line  36)
+* double-colon rules:                    Double-Colon.        (line   6)
+* duplicate words, removing:             Text Functions.      (line 155)
+* E2BIG:                                 Options/Recursion.   (line  57)
+* echoing of commands:                   Echoing.             (line   6)
+* editor:                                Introduction.        (line  22)
+* Emacs (M-x compile):                   Errors.              (line  62)
+* empty commands:                        Empty Commands.      (line   6)
+* empty targets:                         Empty Targets.       (line   6)
+* environment:                           Environment.         (line   6)
+* environment, and recursion:            Variables/Recursion. (line   6)
+* environment, SHELL in:                 Choosing the Shell.  (line  10)
+* error, stopping on:                    Make Control Functions.
+                                                              (line  11)
+* errors (in commands):                  Errors.              (line   6)
+* errors with wildcards:                 Wildcard Pitfall.    (line   6)
+* evaluating makefile syntax:            Eval Function.       (line   6)
+* execution, in parallel:                Parallel.            (line   6)
+* execution, instead of:                 Instead of Execution.
+                                                              (line   6)
+* execution, of commands:                Execution.           (line   6)
+* exit status (errors):                  Errors.              (line   6)
+* exit status of make:                   Running.             (line  18)
+* expansion, secondary:                  Secondary Expansion. (line   6)
+* explicit rule, definition of:          Makefile Contents.   (line  10)
+* explicit rule, expansion:              Reading Makefiles.   (line  62)
+* explicit rules, secondary expansion of: Secondary Expansion.
+                                                              (line 106)
+* exporting variables:                   Variables/Recursion. (line   6)
+* f77 <1>:                               Implicit Variables.  (line  64)
+* f77:                                   Catalogue of Rules.  (line  49)
+* FDL, GNU Free Documentation License:   GNU Free Documentation License.
+                                                              (line   6)
+* features of GNU make:                  Features.            (line   6)
+* features, missing:                     Missing.             (line   6)
+* file name functions:                   File Name Functions. (line   6)
+* file name of makefile:                 Makefile Names.      (line   6)
+* file name of makefile, how to specify: Makefile Names.      (line  30)
+* file name prefix, adding:              File Name Functions. (line  79)
+* file name suffix:                      File Name Functions. (line  43)
+* file name suffix, adding:              File Name Functions. (line  68)
+* file name with wildcards:              Wildcards.           (line   6)
+* file name, abspath of:                 File Name Functions. (line 121)
+* file name, basename of:                File Name Functions. (line  57)
+* file name, directory part:             File Name Functions. (line  17)
+* file name, nondirectory part:          File Name Functions. (line  27)
+* file name, realpath of:                File Name Functions. (line 114)
+* files, assuming new:                   Instead of Execution.
+                                                              (line  33)
+* files, assuming old:                   Avoiding Compilation.
+                                                              (line   6)
+* files, avoiding recompilation of:      Avoiding Compilation.
+                                                              (line   6)
+* files, intermediate:                   Chained Rules.       (line  16)
+* filtering out words:                   Text Functions.      (line 132)
+* filtering words:                       Text Functions.      (line 114)
+* finding strings:                       Text Functions.      (line 103)
+* flags:                                 Options Summary.     (line   6)
+* flags for compilers:                   Implicit Variables.  (line   6)
+* flavor of variable:                    Flavor Function.     (line   6)
+* flavors of variables:                  Flavors.             (line   6)
+* FORCE:                                 Force Targets.       (line   6)
+* force targets:                         Force Targets.       (line   6)
+* Fortran, rule to compile:              Catalogue of Rules.  (line  49)
+* functions:                             Functions.           (line   6)
+* functions, for controlling make:       Make Control Functions.
+                                                              (line   6)
+* functions, for file names:             File Name Functions. (line   6)
+* functions, for text:                   Text Functions.      (line   6)
+* functions, syntax of:                  Syntax of Functions. (line   6)
+* functions, user defined:               Call Function.       (line   6)
+* g++ <1>:                               Implicit Variables.  (line  53)
+* g++:                                   Catalogue of Rules.  (line  39)
+* gcc:                                   Catalogue of Rules.  (line  35)
+* generating prerequisites automatically <1>: Automatic Prerequisites.
+                                                              (line   6)
+* generating prerequisites automatically: Include.            (line  50)
+* get <1>:                               Implicit Variables.  (line  67)
+* get:                                   Catalogue of Rules.  (line 173)
+* globbing (wildcards):                  Wildcards.           (line   6)
+* goal:                                  How Make Works.      (line  11)
+* goal, default <1>:                     Rules.               (line  11)
+* goal, default:                         How Make Works.      (line  11)
+* goal, how to specify:                  Goals.               (line   6)
+* home directory:                        Wildcards.           (line  11)
+* IEEE Standard 1003.2:                  Overview.            (line  13)
+* ifdef, expansion:                      Reading Makefiles.   (line  51)
+* ifeq, expansion:                       Reading Makefiles.   (line  51)
+* ifndef, expansion:                     Reading Makefiles.   (line  51)
+* ifneq, expansion:                      Reading Makefiles.   (line  51)
+* implicit rule:                         Implicit Rules.      (line   6)
+* implicit rule, and directory search:   Implicit/Search.     (line   6)
+* implicit rule, and VPATH:              Implicit/Search.     (line   6)
+* implicit rule, definition of:          Makefile Contents.   (line  16)
+* implicit rule, expansion:              Reading Makefiles.   (line  62)
+* implicit rule, how to use:             Using Implicit.      (line   6)
+* implicit rule, introduction to:        make Deduces.        (line   6)
+* implicit rule, predefined:             Catalogue of Rules.  (line   6)
+* implicit rule, search algorithm:       Implicit Rule Search.
+                                                              (line   6)
+* implicit rules, secondary expansion of: Secondary Expansion.
+                                                              (line 146)
+* included makefiles, default directories: Include.           (line  52)
+* including (MAKEFILE_LIST variable):    MAKEFILE_LIST Variable.
+                                                              (line   6)
+* including (MAKEFILES variable):        MAKEFILES Variable.  (line   6)
+* including other makefiles:             Include.             (line   6)
+* incompatibilities:                     Missing.             (line   6)
+* Info, rule to format:                  Catalogue of Rules.  (line 158)
+* install (standard target):             Goals.               (line  92)
+* intermediate files:                    Chained Rules.       (line  16)
+* intermediate files, preserving:        Chained Rules.       (line  46)
+* intermediate targets, explicit:        Special Targets.     (line  44)
+* interrupt:                             Interrupts.          (line   6)
+* job slots:                             Parallel.            (line   6)
+* job slots, and recursion:              Options/Recursion.   (line  25)
+* jobs, limiting based on load:          Parallel.            (line  57)
+* joining lists of words:                File Name Functions. (line  90)
+* killing (interruption):                Interrupts.          (line   6)
+* last-resort default rules:             Last Resort.         (line   6)
+* ld:                                    Catalogue of Rules.  (line  86)
+* lex <1>:                               Implicit Variables.  (line  71)
+* lex:                                   Catalogue of Rules.  (line 124)
+* Lex, rule to run:                      Catalogue of Rules.  (line 124)
+* libraries for linking, directory search: Libraries/Search.  (line   6)
+* library archive, suffix rule for:      Archive Suffix Rules.
+                                                              (line   6)
+* limiting jobs based on load:           Parallel.            (line  57)
+* link libraries, and directory search:  Libraries/Search.    (line   6)
+* link libraries, patterns matching:     Libraries/Search.    (line   6)
+* linking, predefined rule for:          Catalogue of Rules.  (line  86)
+* lint <1>:                              Implicit Variables.  (line  78)
+* lint:                                  Catalogue of Rules.  (line 146)
+* lint, rule to run:                     Catalogue of Rules.  (line 146)
+* list of all prerequisites:             Automatic Variables. (line  61)
+* list of changed prerequisites:         Automatic Variables. (line  51)
+* load average:                          Parallel.            (line  57)
+* loops in variable expansion:           Flavors.             (line  44)
+* lpr (shell command) <1>:               Empty Targets.       (line  25)
+* lpr (shell command):                   Wildcard Examples.   (line  21)
+* m2c <1>:                               Implicit Variables.  (line  81)
+* m2c:                                   Catalogue of Rules.  (line  74)
+* macro:                                 Using Variables.     (line  10)
+* make depend:                           Automatic Prerequisites.
+                                                              (line  37)
+* makefile:                              Introduction.        (line   7)
+* makefile name:                         Makefile Names.      (line   6)
+* makefile name, how to specify:         Makefile Names.      (line  30)
+* makefile rule parts:                   Rule Introduction.   (line   6)
+* makefile syntax, evaluating:           Eval Function.       (line   6)
+* makefile, and MAKEFILES variable:      MAKEFILES Variable.  (line   6)
+* makefile, conventions for:             Makefile Conventions.
+                                                              (line   6)
+* makefile, how make processes:          How Make Works.      (line   6)
+* makefile, how to write:                Makefiles.           (line   6)
+* makefile, including:                   Include.             (line   6)
+* makefile, overriding:                  Overriding Makefiles.
+                                                              (line   6)
+* makefile, parsing:                     Reading Makefiles.   (line   6)
+* makefile, remaking of:                 Remaking Makefiles.  (line   6)
+* makefile, simple:                      Simple Makefile.     (line   6)
+* makefiles, and MAKEFILE_LIST variable: MAKEFILE_LIST Variable.
+                                                              (line   6)
+* makefiles, and special variables:      Special Variables.   (line   6)
+* makeinfo <1>:                          Implicit Variables.  (line  88)
+* makeinfo:                              Catalogue of Rules.  (line 158)
+* match-anything rule:                   Match-Anything Rules.
+                                                              (line   6)
+* match-anything rule, used to override: Overriding Makefiles.
+                                                              (line  12)
+* missing features:                      Missing.             (line   6)
+* mistakes with wildcards:               Wildcard Pitfall.    (line   6)
+* modified variable reference:           Substitution Refs.   (line   6)
+* Modula-2, rule to compile:             Catalogue of Rules.  (line  74)
+* mostlyclean (standard target):         Goals.               (line  78)
+* multiple rules for one target:         Multiple Rules.      (line   6)
+* multiple rules for one target (::):    Double-Colon.        (line   6)
+* multiple targets:                      Multiple Targets.    (line   6)
+* multiple targets, in pattern rule:     Pattern Intro.       (line  49)
+* name of makefile:                      Makefile Names.      (line   6)
+* name of makefile, how to specify:      Makefile Names.      (line  30)
+* nested variable reference:             Computed Names.      (line   6)
+* newline, quoting, in commands:         Splitting Lines.     (line   6)
+* newline, quoting, in makefile:         Simple Makefile.     (line  40)
+* nondirectory part:                     File Name Functions. (line  27)
+* normal prerequisites:                  Prerequisite Types.  (line   6)
+* OBJ:                                   Variables Simplify.  (line  20)
+* obj:                                   Variables Simplify.  (line  20)
+* OBJECTS:                               Variables Simplify.  (line  20)
+* objects:                               Variables Simplify.  (line  14)
+* OBJS:                                  Variables Simplify.  (line  20)
+* objs:                                  Variables Simplify.  (line  20)
+* old-fashioned suffix rules:            Suffix Rules.        (line   6)
+* options:                               Options Summary.     (line   6)
+* options, and recursion:                Options/Recursion.   (line   6)
+* options, setting from environment:     Options/Recursion.   (line  81)
+* options, setting in makefiles:         Options/Recursion.   (line  81)
+* order of pattern rules:                Pattern Intro.       (line  57)
+* order-only prerequisites:              Prerequisite Types.  (line   6)
+* origin of variable:                    Origin Function.     (line   6)
+* overriding makefiles:                  Overriding Makefiles.
+                                                              (line   6)
+* overriding variables with arguments:   Overriding.          (line   6)
+* overriding with override:              Override Directive.  (line   6)
+* parallel execution:                    Parallel.            (line   6)
+* parallel execution, and archive update: Archive Pitfalls.   (line   6)
+* parallel execution, overriding:        Special Targets.     (line 135)
+* parts of makefile rule:                Rule Introduction.   (line   6)
+* Pascal, rule to compile:               Catalogue of Rules.  (line  45)
+* pattern rule:                          Pattern Intro.       (line   6)
+* pattern rule, expansion:               Reading Makefiles.   (line  62)
+* pattern rules, order of:               Pattern Intro.       (line  57)
+* pattern rules, static (not implicit):  Static Pattern.      (line   6)
+* pattern rules, static, syntax of:      Static Usage.        (line   6)
+* pattern-specific variables:            Pattern-specific.    (line   6)
+* pc <1>:                                Implicit Variables.  (line  84)
+* pc:                                    Catalogue of Rules.  (line  45)
+* phony targets:                         Phony Targets.       (line   6)
+* pitfalls of wildcards:                 Wildcard Pitfall.    (line   6)
+* portability:                           Features.            (line   6)
+* POSIX:                                 Overview.            (line  13)
+* POSIX.2:                               Options/Recursion.   (line  60)
+* post-installation commands:            Install Command Categories.
+                                                              (line   6)
+* pre-installation commands:             Install Command Categories.
+                                                              (line   6)
+* precious targets:                      Special Targets.     (line  29)
+* predefined rules and variables, printing: Options Summary.  (line 155)
+* prefix, adding:                        File Name Functions. (line  79)
+* prerequisite:                          Rules.               (line   6)
+* prerequisite pattern, implicit:        Pattern Intro.       (line  22)
+* prerequisite pattern, static (not implicit): Static Usage.  (line  30)
+* prerequisite types:                    Prerequisite Types.  (line   6)
+* prerequisite, expansion:               Reading Makefiles.   (line  62)
+* prerequisites:                         Rule Syntax.         (line  46)
+* prerequisites, and automatic variables: Automatic Variables.
+                                                              (line  17)
+* prerequisites, automatic generation <1>: Automatic Prerequisites.
+                                                              (line   6)
+* prerequisites, automatic generation:   Include.             (line  50)
+* prerequisites, introduction to:        Rule Introduction.   (line   8)
+* prerequisites, list of all:            Automatic Variables. (line  61)
+* prerequisites, list of changed:        Automatic Variables. (line  51)
+* prerequisites, normal:                 Prerequisite Types.  (line   6)
+* prerequisites, order-only:             Prerequisite Types.  (line   6)
+* prerequisites, varying (static pattern): Static Pattern.    (line   6)
+* preserving intermediate files:         Chained Rules.       (line  46)
+* preserving with .PRECIOUS <1>:         Chained Rules.       (line  56)
+* preserving with .PRECIOUS:             Special Targets.     (line  29)
+* preserving with .SECONDARY:            Special Targets.     (line  49)
+* print (standard target):               Goals.               (line  97)
+* print target <1>:                      Empty Targets.       (line  25)
+* print target:                          Wildcard Examples.   (line  21)
+* printing directories:                  -w Option.           (line   6)
+* printing messages:                     Make Control Functions.
+                                                              (line  43)
+* printing of commands:                  Echoing.             (line   6)
+* printing user warnings:                Make Control Functions.
+                                                              (line  35)
+* problems and bugs, reporting:          Bugs.                (line   6)
+* problems with wildcards:               Wildcard Pitfall.    (line   6)
+* processing a makefile:                 How Make Works.      (line   6)
+* question mode:                         Instead of Execution.
+                                                              (line  25)
+* quoting %, in patsubst:                Text Functions.      (line  26)
+* quoting %, in static pattern:          Static Usage.        (line  37)
+* quoting %, in vpath:                   Selective Search.    (line  38)
+* quoting newline, in commands:          Splitting Lines.     (line   6)
+* quoting newline, in makefile:          Simple Makefile.     (line  40)
+* Ratfor, rule to compile:               Catalogue of Rules.  (line  49)
+* RCS, rule to extract from:             Catalogue of Rules.  (line 164)
+* reading makefiles:                     Reading Makefiles.   (line   6)
+* README:                                Makefile Names.      (line   9)
+* realclean (standard target):           Goals.               (line  85)
+* realpath:                              File Name Functions. (line 114)
+* recompilation:                         Introduction.        (line  22)
+* recompilation, avoiding:               Avoiding Compilation.
+                                                              (line   6)
+* recording events with empty targets:   Empty Targets.       (line   6)
+* recursion:                             Recursion.           (line   6)
+* recursion, and -C:                     Options/Recursion.   (line  22)
+* recursion, and -f:                     Options/Recursion.   (line  22)
+* recursion, and -j:                     Options/Recursion.   (line  25)
+* recursion, and -o:                     Options/Recursion.   (line  22)
+* recursion, and -t:                     MAKE Variable.       (line  34)
+* recursion, and -w:                     -w Option.           (line  20)
+* recursion, and -W:                     Options/Recursion.   (line  22)
+* recursion, and command line variable definitions: Options/Recursion.
+                                                              (line  17)
+* recursion, and environment:            Variables/Recursion. (line   6)
+* recursion, and MAKE variable:          MAKE Variable.       (line   6)
+* recursion, and MAKEFILES variable:     MAKEFILES Variable.  (line  14)
+* recursion, and options:                Options/Recursion.   (line   6)
+* recursion, and printing directories:   -w Option.           (line   6)
+* recursion, and variables:              Variables/Recursion. (line   6)
+* recursion, level of:                   Variables/Recursion. (line 115)
+* recursive variable expansion <1>:      Flavors.             (line   6)
+* recursive variable expansion:          Using Variables.     (line   6)
+* recursively expanded variables:        Flavors.             (line   6)
+* reference to variables <1>:            Advanced.            (line   6)
+* reference to variables:                Reference.           (line   6)
+* relinking:                             How Make Works.      (line  46)
+* remaking makefiles:                    Remaking Makefiles.  (line   6)
+* removal of target files <1>:           Interrupts.          (line   6)
+* removal of target files:               Errors.              (line  64)
+* removing duplicate words:              Text Functions.      (line 155)
+* removing targets on failure:           Special Targets.     (line  68)
+* removing, to clean up:                 Cleanup.             (line   6)
+* reporting bugs:                        Bugs.                (line   6)
+* rm:                                    Implicit Variables.  (line 110)
+* rm (shell command) <1>:                Errors.              (line  27)
+* rm (shell command) <2>:                Phony Targets.       (line  20)
+* rm (shell command) <3>:                Wildcard Examples.   (line  12)
+* rm (shell command):                    Simple Makefile.     (line  83)
+* rule commands:                         Commands.            (line   6)
+* rule prerequisites:                    Rule Syntax.         (line  46)
+* rule syntax:                           Rule Syntax.         (line   6)
+* rule targets:                          Rule Syntax.         (line  18)
+* rule, double-colon (::):               Double-Colon.        (line   6)
+* rule, explicit, definition of:         Makefile Contents.   (line  10)
+* rule, how to write:                    Rules.               (line   6)
+* rule, implicit:                        Implicit Rules.      (line   6)
+* rule, implicit, and directory search:  Implicit/Search.     (line   6)
+* rule, implicit, and VPATH:             Implicit/Search.     (line   6)
+* rule, implicit, chains of:             Chained Rules.       (line   6)
+* rule, implicit, definition of:         Makefile Contents.   (line  16)
+* rule, implicit, how to use:            Using Implicit.      (line   6)
+* rule, implicit, introduction to:       make Deduces.        (line   6)
+* rule, implicit, predefined:            Catalogue of Rules.  (line   6)
+* rule, introduction to:                 Rule Introduction.   (line   6)
+* rule, multiple for one target:         Multiple Rules.      (line   6)
+* rule, no commands or prerequisites:    Force Targets.       (line   6)
+* rule, pattern:                         Pattern Intro.       (line   6)
+* rule, static pattern:                  Static Pattern.      (line   6)
+* rule, static pattern versus implicit:  Static versus Implicit.
+                                                              (line   6)
+* rule, with multiple targets:           Multiple Targets.    (line   6)
+* rules, and $:                          Rule Syntax.         (line  32)
+* s. (SCCS file prefix):                 Catalogue of Rules.  (line 173)
+* SCCS, rule to extract from:            Catalogue of Rules.  (line 173)
+* search algorithm, implicit rule:       Implicit Rule Search.
+                                                              (line   6)
+* search path for prerequisites (VPATH): Directory Search.    (line   6)
+* search path for prerequisites (VPATH), and implicit rules: Implicit/Search.
+                                                              (line   6)
+* search path for prerequisites (VPATH), and link libraries: Libraries/Search.
+                                                              (line   6)
+* searching for strings:                 Text Functions.      (line 103)
+* secondary expansion:                   Secondary Expansion. (line   6)
+* secondary expansion and explicit rules: Secondary Expansion.
+                                                              (line 106)
+* secondary expansion and implicit rules: Secondary Expansion.
+                                                              (line 146)
+* secondary expansion and static pattern rules: Secondary Expansion.
+                                                              (line 138)
+* secondary files:                       Chained Rules.       (line  46)
+* secondary targets:                     Special Targets.     (line  49)
+* sed (shell command):                   Automatic Prerequisites.
+                                                              (line  73)
+* selecting a word:                      Text Functions.      (line 159)
+* selecting word lists:                  Text Functions.      (line 168)
+* sequences of commands:                 Sequences.           (line   6)
+* setting options from environment:      Options/Recursion.   (line  81)
+* setting options in makefiles:          Options/Recursion.   (line  81)
+* setting variables:                     Setting.             (line   6)
+* several rules for one target:          Multiple Rules.      (line   6)
+* several targets in a rule:             Multiple Targets.    (line   6)
+* shar (standard target):                Goals.               (line 103)
+* shell command:                         Simple Makefile.     (line  72)
+* shell command, and directory search:   Commands/Search.     (line   6)
+* shell command, execution:              Execution.           (line   6)
+* shell command, function for:           Shell Function.      (line   6)
+* shell file name pattern (in include):  Include.             (line  13)
+* shell variables, setting in commands:  Execution.           (line  10)
+* shell wildcards (in include):          Include.             (line  13)
+* shell, choosing the:                   Choosing the Shell.  (line   6)
+* SHELL, exported value:                 Variables/Recursion. (line  23)
+* SHELL, import from environment:        Environment.         (line  37)
+* shell, in DOS and Windows:             Choosing the Shell.  (line  36)
+* SHELL, MS-DOS specifics:               Choosing the Shell.  (line  42)
+* SHELL, value of:                       Choosing the Shell.  (line   6)
+* signal:                                Interrupts.          (line   6)
+* silent operation:                      Echoing.             (line   6)
+* simple makefile:                       Simple Makefile.     (line   6)
+* simple variable expansion:             Using Variables.     (line   6)
+* simplifying with variables:            Variables Simplify.  (line   6)
+* simply expanded variables:             Flavors.             (line  56)
+* sorting words:                         Text Functions.      (line 146)
+* spaces, in variable values:            Flavors.             (line 103)
+* spaces, stripping:                     Text Functions.      (line  80)
+* special targets:                       Special Targets.     (line   6)
+* special variables:                     Special Variables.   (line   6)
+* specifying makefile name:              Makefile Names.      (line  30)
+* splitting commands:                    Splitting Lines.     (line   6)
+* standard input:                        Parallel.            (line  30)
+* standards conformance:                 Overview.            (line  13)
+* standards for makefiles:               Makefile Conventions.
+                                                              (line   6)
+* static pattern rule:                   Static Pattern.      (line   6)
+* static pattern rule, syntax of:        Static Usage.        (line   6)
+* static pattern rule, versus implicit:  Static versus Implicit.
+                                                              (line   6)
+* static pattern rules, secondary expansion of: Secondary Expansion.
+                                                              (line 138)
+* stem <1>:                              Pattern Match.       (line   6)
+* stem:                                  Static Usage.        (line  17)
+* stem, variable for:                    Automatic Variables. (line  77)
+* stopping make:                         Make Control Functions.
+                                                              (line  11)
+* strings, searching for:                Text Functions.      (line 103)
+* stripping whitespace:                  Text Functions.      (line  80)
+* sub-make:                              Variables/Recursion. (line   6)
+* subdirectories, recursion for:         Recursion.           (line   6)
+* substitution variable reference:       Substitution Refs.   (line   6)
+* suffix rule:                           Suffix Rules.        (line   6)
+* suffix rule, for archive:              Archive Suffix Rules.
+                                                              (line   6)
+* suffix, adding:                        File Name Functions. (line  68)
+* suffix, function to find:              File Name Functions. (line  43)
+* suffix, substituting in variables:     Substitution Refs.   (line   6)
+* switches:                              Options Summary.     (line   6)
+* symbol directories, updating archive:  Archive Symbols.     (line   6)
+* syntax of commands:                    Command Syntax.      (line   6)
+* syntax of rules:                       Rule Syntax.         (line   6)
+* tab character (in commands):           Rule Syntax.         (line  26)
+* tabs in rules:                         Rule Introduction.   (line  21)
+* TAGS (standard target):                Goals.               (line 111)
+* tangle <1>:                            Implicit Variables.  (line 104)
+* tangle:                                Catalogue of Rules.  (line 151)
+* tar (standard target):                 Goals.               (line 100)
+* target:                                Rules.               (line   6)
+* target pattern, implicit:              Pattern Intro.       (line   9)
+* target pattern, static (not implicit): Static Usage.        (line  17)
+* target, deleting on error:             Errors.              (line  64)
+* target, deleting on interrupt:         Interrupts.          (line   6)
+* target, expansion:                     Reading Makefiles.   (line  62)
+* target, multiple in pattern rule:      Pattern Intro.       (line  49)
+* target, multiple rules for one:        Multiple Rules.      (line   6)
+* target, touching:                      Instead of Execution.
+                                                              (line  19)
+* target-specific variables:             Target-specific.     (line   6)
+* targets:                               Rule Syntax.         (line  18)
+* targets without a file:                Phony Targets.       (line   6)
+* targets, built-in special:             Special Targets.     (line   6)
+* targets, empty:                        Empty Targets.       (line   6)
+* targets, force:                        Force Targets.       (line   6)
+* targets, introduction to:              Rule Introduction.   (line   8)
+* targets, multiple:                     Multiple Targets.    (line   6)
+* targets, phony:                        Phony Targets.       (line   6)
+* terminal rule:                         Match-Anything Rules.
+                                                              (line   6)
+* test (standard target):                Goals.               (line 115)
+* testing compilation:                   Testing.             (line   6)
+* tex <1>:                               Implicit Variables.  (line  91)
+* tex:                                   Catalogue of Rules.  (line 151)
+* TeX, rule to run:                      Catalogue of Rules.  (line 151)
+* texi2dvi <1>:                          Implicit Variables.  (line  95)
+* texi2dvi:                              Catalogue of Rules.  (line 158)
+* Texinfo, rule to format:               Catalogue of Rules.  (line 158)
+* tilde (~):                             Wildcards.           (line  11)
+* touch (shell command) <1>:             Empty Targets.       (line  25)
+* touch (shell command):                 Wildcard Examples.   (line  21)
+* touching files:                        Instead of Execution.
+                                                              (line  19)
+* traditional directory search (GPATH):  Search Algorithm.    (line  42)
+* types of prerequisites:                Prerequisite Types.  (line   6)
+* undefined variables, warning message:  Options Summary.     (line 251)
+* updating archive symbol directories:   Archive Symbols.     (line   6)
+* updating makefiles:                    Remaking Makefiles.  (line   6)
+* user defined functions:                Call Function.       (line   6)
+* value:                                 Using Variables.     (line   6)
+* value, how a variable gets it:         Values.              (line   6)
+* variable:                              Using Variables.     (line   6)
+* variable definition:                   Makefile Contents.   (line  22)
+* variable references in commands:       Variables in Commands.
+                                                              (line   6)
+* variables:                             Variables Simplify.  (line   6)
+* variables, $ in name:                  Computed Names.      (line   6)
+* variables, and implicit rule:          Automatic Variables. (line   6)
+* variables, appending to:               Appending.           (line   6)
+* variables, automatic:                  Automatic Variables. (line   6)
+* variables, command line:               Overriding.          (line   6)
+* variables, command line, and recursion: Options/Recursion.  (line  17)
+* variables, computed names:             Computed Names.      (line   6)
+* variables, conditional assignment:     Flavors.             (line 129)
+* variables, defining verbatim:          Defining.            (line   6)
+* variables, environment <1>:            Environment.         (line   6)
+* variables, environment:                Variables/Recursion. (line   6)
+* variables, exporting:                  Variables/Recursion. (line   6)
+* variables, flavor of:                  Flavor Function.     (line   6)
+* variables, flavors:                    Flavors.             (line   6)
+* variables, how they get their values:  Values.              (line   6)
+* variables, how to reference:           Reference.           (line   6)
+* variables, loops in expansion:         Flavors.             (line  44)
+* variables, modified reference:         Substitution Refs.   (line   6)
+* variables, nested references:          Computed Names.      (line   6)
+* variables, origin of:                  Origin Function.     (line   6)
+* variables, overriding:                 Override Directive.  (line   6)
+* variables, overriding with arguments:  Overriding.          (line   6)
+* variables, pattern-specific:           Pattern-specific.    (line   6)
+* variables, recursively expanded:       Flavors.             (line   6)
+* variables, setting:                    Setting.             (line   6)
+* variables, simply expanded:            Flavors.             (line  56)
+* variables, spaces in values:           Flavors.             (line 103)
+* variables, substituting suffix in:     Substitution Refs.   (line   6)
+* variables, substitution reference:     Substitution Refs.   (line   6)
+* variables, target-specific:            Target-specific.     (line   6)
+* variables, unexpanded value:           Value Function.      (line   6)
+* variables, warning for undefined:      Options Summary.     (line 251)
+* varying prerequisites:                 Static Pattern.      (line   6)
+* verbatim variable definition:          Defining.            (line   6)
+* vpath:                                 Directory Search.    (line   6)
+* VPATH, and implicit rules:             Implicit/Search.     (line   6)
+* VPATH, and link libraries:             Libraries/Search.    (line   6)
+* warnings, printing:                    Make Control Functions.
+                                                              (line  35)
+* weave <1>:                             Implicit Variables.  (line  98)
+* weave:                                 Catalogue of Rules.  (line 151)
+* Web, rule to run:                      Catalogue of Rules.  (line 151)
+* what if:                               Instead of Execution.
+                                                              (line  33)
+* whitespace, in variable values:        Flavors.             (line 103)
+* whitespace, stripping:                 Text Functions.      (line  80)
+* wildcard:                              Wildcards.           (line   6)
+* wildcard pitfalls:                     Wildcard Pitfall.    (line   6)
+* wildcard, function:                    File Name Functions. (line 107)
+* wildcard, in archive member:           Archive Members.     (line  36)
+* wildcard, in include:                  Include.             (line  13)
+* wildcards and MS-DOS/MS-Windows backslashes: Wildcard Pitfall.
+                                                              (line  31)
+* Windows, choosing a shell in:          Choosing the Shell.  (line  36)
+* word, selecting a:                     Text Functions.      (line 159)
+* words, extracting first:               Text Functions.      (line 184)
+* words, extracting last:                Text Functions.      (line 197)
+* words, filtering:                      Text Functions.      (line 114)
+* words, filtering out:                  Text Functions.      (line 132)
+* words, finding number:                 Text Functions.      (line 180)
+* words, iterating over:                 Foreach Function.    (line   6)
+* words, joining lists:                  File Name Functions. (line  90)
+* words, removing duplicates:            Text Functions.      (line 155)
+* words, selecting lists of:             Text Functions.      (line 168)
+* writing rule commands:                 Commands.            (line   6)
+* writing rules:                         Rules.               (line   6)
+* yacc <1>:                              Implicit Variables.  (line  75)
+* yacc <2>:                              Catalogue of Rules.  (line 120)
+* yacc:                                  Sequences.           (line  18)
+* Yacc, rule to run:                     Catalogue of Rules.  (line 120)
+* ~ (tilde):                             Wildcards.           (line  11)
+
+
+File: make.info,  Node: Name Index,  Prev: Concept Index,  Up: Top
+
+Index of Functions, Variables, & Directives
+*******************************************
+
+[index]
+* Menu:
+
+* $%:                                    Automatic Variables. (line  37)
+* $(%D):                                 Automatic Variables. (line 129)
+* $(%F):                                 Automatic Variables. (line 130)
+* $(*D):                                 Automatic Variables. (line 124)
+* $(*F):                                 Automatic Variables. (line 125)
+* $(+D):                                 Automatic Variables. (line 147)
+* $(+F):                                 Automatic Variables. (line 148)
+* $(<D):                                 Automatic Variables. (line 137)
+* $(<F):                                 Automatic Variables. (line 138)
+* $(?D):                                 Automatic Variables. (line 153)
+* $(?F):                                 Automatic Variables. (line 154)
+* $(@D):                                 Automatic Variables. (line 113)
+* $(@F):                                 Automatic Variables. (line 119)
+* $(^D):                                 Automatic Variables. (line 142)
+* $(^F):                                 Automatic Variables. (line 143)
+* $*:                                    Automatic Variables. (line  73)
+* $*, and static pattern:                Static Usage.        (line  81)
+* $+:                                    Automatic Variables. (line  63)
+* $<:                                    Automatic Variables. (line  43)
+* $?:                                    Automatic Variables. (line  48)
+* $@:                                    Automatic Variables. (line  30)
+* $^:                                    Automatic Variables. (line  53)
+* $|:                                    Automatic Variables. (line  69)
+* % (automatic variable):                Automatic Variables. (line  37)
+* %D (automatic variable):               Automatic Variables. (line 129)
+* %F (automatic variable):               Automatic Variables. (line 130)
+* * (automatic variable):                Automatic Variables. (line  73)
+* * (automatic variable), unsupported bizarre usage: Missing. (line  44)
+* *D (automatic variable):               Automatic Variables. (line 124)
+* *F (automatic variable):               Automatic Variables. (line 125)
+* + (automatic variable):                Automatic Variables. (line  63)
+* +D (automatic variable):               Automatic Variables. (line 147)
+* +F (automatic variable):               Automatic Variables. (line 148)
+* .DEFAULT <1>:                          Last Resort.         (line  23)
+* .DEFAULT:                              Special Targets.     (line  20)
+* .DEFAULT, and empty commands:          Empty Commands.      (line  16)
+* .DEFAULT_GOAL (define default goal):   Special Variables.   (line  10)
+* .DELETE_ON_ERROR <1>:                  Errors.              (line  64)
+* .DELETE_ON_ERROR:                      Special Targets.     (line  67)
+* .EXPORT_ALL_VARIABLES <1>:             Variables/Recursion. (line  99)
+* .EXPORT_ALL_VARIABLES:                 Special Targets.     (line 129)
+* .FEATURES (list of supported features): Special Variables.  (line  65)
+* .IGNORE <1>:                           Errors.              (line  30)
+* .IGNORE:                               Special Targets.     (line  74)
+* .INCLUDE_DIRS (list of include directories): Special Variables.
+                                                              (line  98)
+* .INTERMEDIATE:                         Special Targets.     (line  43)
+* .LIBPATTERNS:                          Libraries/Search.    (line   6)
+* .LOW_RESOLUTION_TIME:                  Special Targets.     (line  86)
+* .NOTPARALLEL:                          Special Targets.     (line 134)
+* .PHONY <1>:                            Special Targets.     (line   8)
+* .PHONY:                                Phony Targets.       (line  22)
+* .POSIX:                                Options/Recursion.   (line  60)
+* .PRECIOUS <1>:                         Interrupts.          (line  22)
+* .PRECIOUS:                             Special Targets.     (line  28)
+* .SECONDARY:                            Special Targets.     (line  48)
+* .SECONDEXPANSION <1>:                  Special Targets.     (line  57)
+* .SECONDEXPANSION:                      Secondary Expansion. (line   6)
+* .SILENT <1>:                           Echoing.             (line  24)
+* .SILENT:                               Special Targets.     (line 116)
+* .SUFFIXES <1>:                         Suffix Rules.        (line  61)
+* .SUFFIXES:                             Special Targets.     (line  15)
+* .VARIABLES (list of variables):        Special Variables.   (line  56)
+* /usr/gnu/include:                      Include.             (line  52)
+* /usr/include:                          Include.             (line  52)
+* /usr/local/include:                    Include.             (line  52)
+* < (automatic variable):                Automatic Variables. (line  43)
+* <D (automatic variable):               Automatic Variables. (line 137)
+* <F (automatic variable):               Automatic Variables. (line 138)
+* ? (automatic variable):                Automatic Variables. (line  48)
+* ?D (automatic variable):               Automatic Variables. (line 153)
+* ?F (automatic variable):               Automatic Variables. (line 154)
+* @ (automatic variable):                Automatic Variables. (line  30)
+* @D (automatic variable):               Automatic Variables. (line 113)
+* @F (automatic variable):               Automatic Variables. (line 119)
+* ^ (automatic variable):                Automatic Variables. (line  53)
+* ^D (automatic variable):               Automatic Variables. (line 142)
+* ^F (automatic variable):               Automatic Variables. (line 143)
+* abspath:                               File Name Functions. (line 121)
+* addprefix:                             File Name Functions. (line  79)
+* addsuffix:                             File Name Functions. (line  68)
+* and:                                   Conditional Functions.
+                                                              (line  45)
+* AR:                                    Implicit Variables.  (line  41)
+* ARFLAGS:                               Implicit Variables.  (line 117)
+* AS:                                    Implicit Variables.  (line  44)
+* ASFLAGS:                               Implicit Variables.  (line 120)
+* basename:                              File Name Functions. (line  57)
+* bindir:                                Directory Variables. (line  53)
+* call:                                  Call Function.       (line   6)
+* CC:                                    Implicit Variables.  (line  47)
+* CFLAGS:                                Implicit Variables.  (line 124)
+* CO:                                    Implicit Variables.  (line  50)
+* COFLAGS:                               Implicit Variables.  (line 130)
+* COMSPEC:                               Choosing the Shell.  (line  39)
+* CPP:                                   Implicit Variables.  (line  59)
+* CPPFLAGS:                              Implicit Variables.  (line 133)
+* CTANGLE:                               Implicit Variables.  (line 107)
+* CURDIR:                                Recursion.           (line  28)
+* CWEAVE:                                Implicit Variables.  (line 101)
+* CXX:                                   Implicit Variables.  (line  53)
+* CXXFLAGS:                              Implicit Variables.  (line 127)
+* define:                                Defining.            (line   6)
+* dir:                                   File Name Functions. (line  17)
+* else:                                  Conditional Syntax.  (line   6)
+* endef:                                 Defining.            (line   6)
+* endif:                                 Conditional Syntax.  (line   6)
+* error:                                 Make Control Functions.
+                                                              (line  11)
+* eval:                                  Eval Function.       (line   6)
+* exec_prefix:                           Directory Variables. (line  35)
+* export:                                Variables/Recursion. (line  40)
+* FC:                                    Implicit Variables.  (line  63)
+* FFLAGS:                                Implicit Variables.  (line 137)
+* filter:                                Text Functions.      (line 114)
+* filter-out:                            Text Functions.      (line 132)
+* findstring:                            Text Functions.      (line 103)
+* firstword:                             Text Functions.      (line 184)
+* flavor:                                Flavor Function.     (line   6)
+* foreach:                               Foreach Function.    (line   6)
+* GET:                                   Implicit Variables.  (line  67)
+* GFLAGS:                                Implicit Variables.  (line 140)
+* GNUmakefile:                           Makefile Names.      (line   7)
+* GPATH:                                 Search Algorithm.    (line  48)
+* if:                                    Conditional Functions.
+                                                              (line   6)
+* ifdef:                                 Conditional Syntax.  (line   6)
+* ifeq:                                  Conditional Syntax.  (line   6)
+* ifndef:                                Conditional Syntax.  (line   6)
+* ifneq:                                 Conditional Syntax.  (line   6)
+* include:                               Include.             (line   6)
+* info:                                  Make Control Functions.
+                                                              (line  43)
+* join:                                  File Name Functions. (line  90)
+* lastword:                              Text Functions.      (line 197)
+* LDFLAGS:                               Implicit Variables.  (line 143)
+* LEX:                                   Implicit Variables.  (line  70)
+* LFLAGS:                                Implicit Variables.  (line 147)
+* libexecdir:                            Directory Variables. (line  66)
+* LINT:                                  Implicit Variables.  (line  78)
+* LINTFLAGS:                             Implicit Variables.  (line 159)
+* M2C:                                   Implicit Variables.  (line  81)
+* MAKE <1>:                              Flavors.             (line  84)
+* MAKE:                                  MAKE Variable.       (line   6)
+* MAKE_RESTARTS (number of times make has restarted): Special Variables.
+                                                              (line  49)
+* MAKE_VERSION:                          Features.            (line 197)
+* MAKECMDGOALS:                          Goals.               (line  30)
+* makefile:                              Makefile Names.      (line   7)
+* Makefile:                              Makefile Names.      (line   7)
+* MAKEFILE_LIST:                         MAKEFILE_LIST Variable.
+                                                              (line   6)
+* MAKEFILES <1>:                         Variables/Recursion. (line 127)
+* MAKEFILES:                             MAKEFILES Variable.  (line   6)
+* MAKEFLAGS:                             Options/Recursion.   (line   6)
+* MAKEINFO:                              Implicit Variables.  (line  87)
+* MAKELEVEL <1>:                         Flavors.             (line  84)
+* MAKELEVEL:                             Variables/Recursion. (line 115)
+* MAKEOVERRIDES:                         Options/Recursion.   (line  49)
+* MAKESHELL (MS-DOS alternative to SHELL): Choosing the Shell.
+                                                              (line  25)
+* MFLAGS:                                Options/Recursion.   (line  65)
+* notdir:                                File Name Functions. (line  27)
+* or:                                    Conditional Functions.
+                                                              (line  37)
+* origin:                                Origin Function.     (line   6)
+* OUTPUT_OPTION:                         Catalogue of Rules.  (line 202)
+* override:                              Override Directive.  (line   6)
+* patsubst <1>:                          Text Functions.      (line  18)
+* patsubst:                              Substitution Refs.   (line  28)
+* PC:                                    Implicit Variables.  (line  84)
+* PFLAGS:                                Implicit Variables.  (line 153)
+* prefix:                                Directory Variables. (line  25)
+* realpath:                              File Name Functions. (line 114)
+* RFLAGS:                                Implicit Variables.  (line 156)
+* RM:                                    Implicit Variables.  (line 110)
+* sbindir:                               Directory Variables. (line  59)
+* shell:                                 Shell Function.      (line   6)
+* SHELL:                                 Choosing the Shell.  (line   6)
+* SHELL (command execution):             Execution.           (line   6)
+* sort:                                  Text Functions.      (line 146)
+* strip:                                 Text Functions.      (line  80)
+* subst <1>:                             Text Functions.      (line   9)
+* subst:                                 Multiple Targets.    (line  28)
+* suffix:                                File Name Functions. (line  43)
+* SUFFIXES:                              Suffix Rules.        (line  81)
+* TANGLE:                                Implicit Variables.  (line 104)
+* TEX:                                   Implicit Variables.  (line  91)
+* TEXI2DVI:                              Implicit Variables.  (line  94)
+* unexport:                              Variables/Recursion. (line  45)
+* value:                                 Value Function.      (line   6)
+* vpath:                                 Selective Search.    (line   6)
+* VPATH:                                 General Search.      (line   6)
+* vpath:                                 Directory Search.    (line   6)
+* VPATH:                                 Directory Search.    (line   6)
+* warning:                               Make Control Functions.
+                                                              (line  35)
+* WEAVE:                                 Implicit Variables.  (line  98)
+* wildcard <1>:                          File Name Functions. (line 107)
+* wildcard:                              Wildcard Function.   (line   6)
+* word:                                  Text Functions.      (line 159)
+* wordlist:                              Text Functions.      (line 168)
+* words:                                 Text Functions.      (line 180)
+* YACC:                                  Implicit Variables.  (line  74)
+* YFLAGS:                                Implicit Variables.  (line 150)
+* | (automatic variable):                Automatic Variables. (line  69)
+
+
Index: /trunk/src/gmakenew/doc/make.texi
===================================================================
--- /trunk/src/gmakenew/doc/make.texi	(revision 902)
+++ /trunk/src/gmakenew/doc/make.texi	(revision 902)
@@ -0,0 +1,11104 @@
+\input texinfo                @c -*- Texinfo -*-
+@c %**start of header
+@setfilename make.info
+
+@include version.texi
+@set EDITION 0.70
+@set RCSID $Id: make.texi,v 1.45 2006/04/01 06:36:40 psmith Exp $
+
+@settitle GNU @code{make}
+@setchapternewpage odd
+@c Combine the variable and function indices:
+@syncodeindex vr fn
+@c Combine the program and concept indices:
+@syncodeindex pg cp
+@c FSF publishers: format makebook.texi instead of using this file directly.
+@c ISBN provided by Lisa M. Opus Goldstein <opus@gnu.org>, 5 May 2004
+@set ISBN 1-882114-83-5
+@c %**end of header
+
+@copying
+This file documents the GNU @code{make} utility, which determines
+automatically which pieces of a large program need to be recompiled,
+and issues the commands to recompile them.
+
+This is Edition @value{EDITION}, last updated @value{UPDATED},
+of @cite{The GNU Make Manual}, for GNU @code{make} version @value{VERSION}.
+
+Copyright @copyright{} 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
+1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2006
+Free Software Foundation, Inc.
+
+@quotation
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no
+Invariant Sections, with the Front-Cover Texts being ``A GNU Manual,''
+and with the Back-Cover Texts as in (a) below.  A copy of the
+license is included in the section entitled ``GNU Free Documentation
+License.''
+
+(a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
+this GNU Manual, like GNU software.  Copies published by the Free
+Software Foundation raise funds for GNU development.''
+@end quotation
+@end copying
+
+@c finalout
+
+@c ISPELL CHECK: done, 10 June 1993 --roland
+@c ISPELL CHECK: done, 2000-06-25 --Martin Buchholz
+
+
+@dircategory GNU Packages
+@direntry
+* Make: (make).            Remake files automatically.
+@end direntry
+
+@iftex
+@shorttitlepage GNU Make
+@end iftex
+@titlepage
+@title GNU Make
+@subtitle A Program for Directing Recompilation
+@subtitle GNU @code{make} Version @value{VERSION}
+@subtitle @value{UPDATED-MONTH}
+@author Richard M. Stallman, Roland McGrath, Paul D. Smith
+@page
+@vskip 0pt plus 1filll
+@insertcopying
+@sp 2
+Published by the Free Software Foundation @*
+51 Franklin St. -- Fifth Floor @*
+Boston, MA 02110-1301 USA @*
+ISBN @value{ISBN} @*
+@sp 2
+Cover art by Etienne Suvasa.
+@end titlepage
+
+@summarycontents
+@contents
+
+@ifnottex
+@node Top, Overview, (dir), (dir)
+@top GNU @code{make}
+
+@insertcopying
+@end ifnottex
+
+@menu
+* Overview::                    Overview of @code{make}.
+* Introduction::                An introduction to @code{make}.
+* Makefiles::                   Makefiles tell @code{make} what to do.
+* Rules::                       Rules describe when a file must be remade.
+* Commands::                    Commands say how to remake a file.
+* Using Variables::             You can use variables to avoid repetition.
+* Conditionals::                Use or ignore parts of the makefile based
+                                  on the values of variables.
+* Functions::                   Many powerful ways to manipulate text.
+* Invoking make: Running.       How to invoke @code{make} on the command line.
+* Implicit Rules::              Use implicit rules to treat many files alike,
+                                  based on their file names.
+* Archives::                    How @code{make} can update library archives.
+* Features::                    Features GNU @code{make} has over other @code{make}s.
+* Missing::                     What GNU @code{make} lacks from other @code{make}s.
+* Makefile Conventions::        Conventions for writing makefiles for
+                                  GNU programs.
+* Quick Reference::             A quick reference for experienced users.
+* Error Messages::              A list of common errors generated by @code{make}.
+* Complex Makefile::            A real example of a straightforward,
+                                  but nontrivial, makefile.
+
+* GNU Free Documentation License::  License for copying this manual
+* Concept Index::               Index of Concepts
+* Name Index::                  Index of Functions, Variables, & Directives
+
+@detailmenu
+ --- The Detailed Node Listing ---
+
+Overview of @code{make}
+
+* Preparing::                   Preparing and Running Make
+* Reading::                     On Reading this Text
+* Bugs::                        Problems and Bugs
+
+An Introduction to Makefiles
+
+* Rule Introduction::           What a rule looks like.
+* Simple Makefile::             A Simple Makefile
+* How Make Works::              How @code{make} Processes This Makefile
+* Variables Simplify::          Variables Make Makefiles Simpler
+* make Deduces::                Letting @code{make} Deduce the Commands
+* Combine By Prerequisite::     Another Style of Makefile
+* Cleanup::                     Rules for Cleaning the Directory
+
+Writing Makefiles
+
+* Makefile Contents::           What makefiles contain.
+* Makefile Names::              How to name your makefile.
+* Include::                     How one makefile can use another makefile.
+* MAKEFILES Variable::          The environment can specify extra makefiles.
+* MAKEFILE_LIST Variable::      Discover which makefiles have been read.
+* Special Variables::           Other special variables.
+* Remaking Makefiles::          How makefiles get remade.
+* Overriding Makefiles::        How to override part of one makefile
+                                  with another makefile.
+* Reading Makefiles::           How makefiles are parsed.
+* Secondary Expansion::         How and when secondary expansion is performed.
+
+Writing Rules
+
+* Rule Example::                An example explained.
+* Rule Syntax::                 General syntax explained.
+* Prerequisite Types::          There are two types of prerequisites.
+* Wildcards::                   Using wildcard characters such as `*'.
+* Directory Search::            Searching other directories for source files.
+* Phony Targets::               Using a target that is not a real file's name.
+* Force Targets::               You can use a target without commands
+                                  or prerequisites to mark other targets
+                                  as phony.
+* Empty Targets::               When only the date matters and the
+                                  files are empty.
+* Special Targets::             Targets with special built-in meanings.
+* Multiple Targets::            When to make use of several targets in a rule.
+* Multiple Rules::              How to use several rules with the same target.
+* Static Pattern::              Static pattern rules apply to multiple targets
+                                  and can vary the prerequisites according to
+                                  the target name.
+* Double-Colon::                How to use a special kind of rule to allow
+                                  several independent rules for one target.
+* Automatic Prerequisites::     How to automatically generate rules giving
+                                  prerequisites from source files themselves.
+
+Using Wildcard Characters in File Names
+
+* Wildcard Examples::           Several examples
+* Wildcard Pitfall::            Problems to avoid.
+* Wildcard Function::           How to cause wildcard expansion where
+                                  it does not normally take place.
+
+Searching Directories for Prerequisites
+
+* General Search::              Specifying a search path that applies
+                                  to every prerequisite.
+* Selective Search::            Specifying a search path
+                                  for a specified class of names.
+* Search Algorithm::            When and how search paths are applied.
+* Commands/Search::             How to write shell commands that work together
+                                  with search paths.
+* Implicit/Search::             How search paths affect implicit rules.
+* Libraries/Search::            Directory search for link libraries.
+
+Static Pattern Rules
+
+* Static Usage::                The syntax of static pattern rules.
+* Static versus Implicit::      When are they better than implicit rules?
+
+Writing the Commands in Rules
+
+* Command Syntax::              Command syntax features and pitfalls.
+* Echoing::                     How to control when commands are echoed.
+* Execution::                   How commands are executed.
+* Parallel::                    How commands can be executed in parallel.
+* Errors::                      What happens after a command execution error.
+* Interrupts::                  What happens when a command is interrupted.
+* Recursion::                   Invoking @code{make} from makefiles.
+* Sequences::                   Defining canned sequences of commands.
+* Empty Commands::              Defining useful, do-nothing commands.
+
+Command Syntax
+
+* Splitting Lines::             Breaking long command lines for readability.
+* Variables in Commands::       Using @code{make} variables in commands.
+
+Command Execution
+
+* Choosing the Shell::          How @code{make} chooses the shell used
+                                  to run commands.
+
+Recursive Use of @code{make}
+
+* MAKE Variable::               The special effects of using @samp{$(MAKE)}.
+* Variables/Recursion::         How to communicate variables to a sub-@code{make}.
+* Options/Recursion::           How to communicate options to a sub-@code{make}.
+* -w Option::                   How the @samp{-w} or @samp{--print-directory} option
+                                  helps debug use of recursive @code{make} commands.
+
+How to Use Variables
+
+* Reference::                   How to use the value of a variable.
+* Flavors::                     Variables come in two flavors.
+* Advanced::                    Advanced features for referencing a variable.
+* Values::                      All the ways variables get their values.
+* Setting::                     How to set a variable in the makefile.
+* Appending::                   How to append more text to the old value
+                                  of a variable.
+* Override Directive::          How to set a variable in the makefile even if
+                                  the user has set it with a command argument.
+* Defining::                    An alternate way to set a variable
+                                  to a verbatim string.
+* Environment::                 Variable values can come from the environment.
+* Target-specific::             Variable values can be defined on a per-target
+                                  basis.
+* Pattern-specific::            Target-specific variable values can be applied
+                                  to a group of targets that match a pattern.
+
+Advanced Features for Reference to Variables
+
+* Substitution Refs::           Referencing a variable with
+                                  substitutions on the value.
+* Computed Names::              Computing the name of the variable to refer to.
+
+Conditional Parts of Makefiles
+
+* Conditional Example::         Example of a conditional
+* Conditional Syntax::          The syntax of conditionals.
+* Testing Flags::               Conditionals that test flags.
+
+Functions for Transforming Text
+
+* Syntax of Functions::         How to write a function call.
+* Text Functions::              General-purpose text manipulation functions.
+* File Name Functions::         Functions for manipulating file names.
+* Conditional Functions::       Functions that implement conditions.
+* Foreach Function::            Repeat some text with controlled variation.
+* Call Function::               Expand a user-defined function.
+* Value Function::              Return the un-expanded value of a variable.
+* Eval Function::               Evaluate the arguments as makefile syntax.
+* Origin Function::             Find where a variable got its value.
+* Flavor Function::             Find out the flavor of a variable.
+* Shell Function::              Substitute the output of a shell command.
+* Make Control Functions::      Functions that control how make runs.
+
+How to Run @code{make}
+
+* Makefile Arguments::          How to specify which makefile to use.
+* Goals::                       How to use goal arguments to specify which
+                                  parts of the makefile to use.
+* Instead of Execution::        How to use mode flags to specify what
+                                  kind of thing to do with the commands
+                                  in the makefile other than simply
+                                  execute them.
+* Avoiding Compilation::        How to avoid recompiling certain files.
+* Overriding::                  How to override a variable to specify
+                                  an alternate compiler and other things.
+* Testing::                     How to proceed past some errors, to
+                                  test compilation.
+* Options Summary::             Summary of Options
+
+Using Implicit Rules
+
+* Using Implicit::              How to use an existing implicit rule
+                                  to get the commands for updating a file.
+* Catalogue of Rules::          A list of built-in implicit rules.
+* Implicit Variables::          How to change what predefined rules do.
+* Chained Rules::               How to use a chain of implicit rules.
+* Pattern Rules::               How to define new implicit rules.
+* Last Resort::                 How to define commands for rules which
+                                  cannot find any.
+* Suffix Rules::                The old-fashioned style of implicit rule.
+* Implicit Rule Search::        The precise algorithm for applying
+                                  implicit rules.
+
+Defining and Redefining Pattern Rules
+
+* Pattern Intro::               An introduction to pattern rules.
+* Pattern Examples::            Examples of pattern rules.
+* Automatic Variables::         How to use automatic variables in the
+                                  commands of implicit rules.
+* Pattern Match::               How patterns match.
+* Match-Anything Rules::        Precautions you should take prior to
+                                  defining rules that can match any
+                                  target file whatever.
+* Canceling Rules::             How to override or cancel built-in rules.
+
+Using @code{make} to Update Archive Files
+
+* Archive Members::             Archive members as targets.
+* Archive Update::              The implicit rule for archive member targets.
+* Archive Pitfalls::            Dangers to watch out for when using archives.
+* Archive Suffix Rules::        You can write a special kind of suffix rule
+                                  for updating archives.
+
+Implicit Rule for Archive Member Targets
+
+* Archive Symbols::             How to update archive symbol directories.
+
+@end detailmenu
+@end menu
+
+@node Overview, Introduction, Top, Top
+@comment  node-name,  next,  previous,  up
+@chapter Overview of @code{make}
+
+The @code{make} utility automatically determines which pieces of a large
+program need to be recompiled, and issues commands to recompile them.
+This manual describes GNU @code{make}, which was implemented by Richard
+Stallman and Roland McGrath.  Development since Version 3.76 has been
+handled by Paul D. Smith.
+
+GNU @code{make} conforms to section 6.2 of @cite{IEEE Standard
+1003.2-1992} (POSIX.2).
+@cindex POSIX
+@cindex IEEE Standard 1003.2
+@cindex standards conformance
+
+Our examples show C programs, since they are most common, but you can use
+@code{make} with any programming language whose compiler can be run with a
+shell command.  Indeed, @code{make} is not limited to programs.  You can
+use it to describe any task where some files must be updated automatically
+from others whenever the others change.
+
+@menu
+* Preparing::                   Preparing and Running Make
+* Reading::                     On Reading this Text
+* Bugs::                        Problems and Bugs
+@end menu
+
+@node Preparing, Reading, Overview, Overview
+@ifnottex
+@heading Preparing and Running Make
+@end ifnottex
+
+To prepare to use @code{make}, you must write a file called
+the @dfn{makefile} that describes the relationships among files
+in your program and provides commands for updating each file.
+In a program, typically, the executable file is updated from object
+files, which are in turn made by compiling source files.@refill
+
+Once a suitable makefile exists, each time you change some source files,
+this simple shell command:
+
+@example
+make
+@end example
+
+@noindent
+suffices to perform all necessary recompilations.  The @code{make} program
+uses the makefile data base and the last-modification times of the files to
+decide which of the files need to be updated.  For each of those files, it
+issues the commands recorded in the data base.
+
+You can provide command line arguments to @code{make} to control which
+files should be recompiled, or how.  @xref{Running, ,How to Run
+@code{make}}.
+
+@node Reading, Bugs, Preparing, Overview
+@section How to Read This Manual
+
+If you are new to @code{make}, or are looking for a general
+introduction, read the first few sections of each chapter, skipping the
+later sections.  In each chapter, the first few sections contain
+introductory or general information and the later sections contain
+specialized or technical information.
+@ifnottex
+The exception is the second chapter, @ref{Introduction, ,An
+Introduction to Makefiles}, all of which is introductory.
+@end ifnottex
+@iftex
+The exception is @ref{Introduction, ,An Introduction to Makefiles},
+all of which is introductory.
+@end iftex
+
+If you are familiar with other @code{make} programs, see @ref{Features,
+,Features of GNU @code{make}}, which lists the enhancements GNU
+@code{make} has, and @ref{Missing, ,Incompatibilities and Missing
+Features}, which explains the few things GNU @code{make} lacks that
+others have.
+
+For a quick summary, see @ref{Options Summary}, @ref{Quick Reference},
+and @ref{Special Targets}.
+
+@node Bugs,  , Reading, Overview
+@section Problems and Bugs
+@cindex reporting bugs
+@cindex bugs, reporting
+@cindex problems and bugs, reporting
+
+If you have problems with GNU @code{make} or think you've found a bug,
+please report it to the developers; we cannot promise to do anything but
+we might well want to fix it.
+
+Before reporting a bug, make sure you've actually found a real bug.
+Carefully reread the documentation and see if it really says you can do
+what you're trying to do.  If it's not clear whether you should be able
+to do something or not, report that too; it's a bug in the
+documentation!
+
+Before reporting a bug or trying to fix it yourself, try to isolate it
+to the smallest possible makefile that reproduces the problem.  Then
+send us the makefile and the exact results @code{make} gave you,
+including any error or warning messages.  Please don't paraphrase
+these messages: it's best to cut and paste them into your report.
+When generating this small makefile, be sure to not use any non-free
+or unusual tools in your commands: you can almost always emulate what
+such a tool would do with simple shell commands.  Finally, be sure to
+explain what you expected to occur; this will help us decide whether
+the problem was really in the documentation.
+
+Once you have a precise problem you can report it in one of two ways.
+Either send electronic mail to:
+
+@example
+    bug-make@@gnu.org
+@end example
+
+@noindent
+or use our Web-based project management tool, at:
+
+@example
+    http://savannah.gnu.org/projects/make/
+@end example
+
+@noindent
+In addition to the information above, please be careful to include the
+version number of @code{make} you are using.  You can get this
+information with the command @samp{make --version}.  Be sure also to
+include the type of machine and operating system you are using.  One
+way to obtain this information is by looking at the final lines of
+output from the command @samp{make --help}.
+
+@node Introduction, Makefiles, Overview, Top
+@comment  node-name,  next,  previous,  up
+@chapter An Introduction to Makefiles
+
+You need a file called a @dfn{makefile} to tell @code{make} what to do.
+Most often, the makefile tells @code{make} how to compile and link a
+program.
+@cindex makefile
+
+In this chapter, we will discuss a simple makefile that describes how to
+compile and link a text editor which consists of eight C source files
+and three header files.  The makefile can also tell @code{make} how to
+run miscellaneous commands when explicitly asked (for example, to remove
+certain files as a clean-up operation).  To see a more complex example
+of a makefile, see @ref{Complex Makefile}.
+
+When @code{make} recompiles the editor, each changed C source file
+must be recompiled.  If a header file has changed, each C source file
+that includes the header file must be recompiled to be safe.  Each
+compilation produces an object file corresponding to the source file.
+Finally, if any source file has been recompiled, all the object files,
+whether newly made or saved from previous compilations, must be linked
+together to produce the new executable editor.
+@cindex recompilation
+@cindex editor
+
+@menu
+* Rule Introduction::           What a rule looks like.
+* Simple Makefile::             A Simple Makefile
+* How Make Works::              How @code{make} Processes This Makefile
+* Variables Simplify::          Variables Make Makefiles Simpler
+* make Deduces::                Letting @code{make} Deduce the Commands
+* Combine By Prerequisite::     Another Style of Makefile
+* Cleanup::                     Rules for Cleaning the Directory
+@end menu
+
+@node Rule Introduction, Simple Makefile, Introduction, Introduction
+@comment  node-name,  next,  previous,  up
+@section What a Rule Looks Like
+@cindex rule, introduction to
+@cindex makefile rule parts
+@cindex parts of makefile rule
+
+A simple makefile consists of ``rules'' with the following shape:
+
+@cindex targets, introduction to
+@cindex prerequisites, introduction to
+@cindex commands, introduction to
+@example
+@group
+@var{target} @dots{} : @var{prerequisites} @dots{}
+        @var{command}
+        @dots{}
+        @dots{}
+@end group
+@end example
+
+A @dfn{target} is usually the name of a file that is generated by a
+program; examples of targets are executable or object files.  A target
+can also be the name of an action to carry out, such as @samp{clean}
+(@pxref{Phony Targets}).
+
+A @dfn{prerequisite} is a file that is used as input to create the
+target.  A target often depends on several files.
+
+@cindex tabs in rules
+A @dfn{command} is an action that @code{make} carries out.
+A rule may have more than one command, each on its own line.
+@strong{Please note:} you need to put a tab character at the beginning of
+every command line!  This is an obscurity that catches the unwary.
+
+Usually a command is in a rule with prerequisites and serves to create a
+target file if any of the prerequisites change.  However, the rule that
+specifies commands for the target need not have prerequisites.  For
+example, the rule containing the delete command associated with the
+target @samp{clean} does not have prerequisites.
+
+A @dfn{rule}, then, explains how and when to remake certain files
+which are the targets of the particular rule.  @code{make} carries out
+the commands on the prerequisites to create or update the target.  A
+rule can also explain how and when to carry out an action.
+@xref{Rules, , Writing Rules}.
+
+A makefile may contain other text besides rules, but a simple makefile
+need only contain rules.  Rules may look somewhat more complicated
+than shown in this template, but all fit the pattern more or less.
+
+@node Simple Makefile, How Make Works, Rule Introduction, Introduction
+@section A Simple Makefile
+@cindex simple makefile
+@cindex makefile, simple
+
+Here is a straightforward makefile that describes the way an
+executable file called @code{edit} depends on eight object files
+which, in turn, depend on eight C source and three header files.
+
+In this example, all the C files include @file{defs.h}, but only those
+defining editing commands include @file{command.h}, and only low
+level files that change the editor buffer include @file{buffer.h}.
+
+@example
+@group
+edit : main.o kbd.o command.o display.o \
+       insert.o search.o files.o utils.o
+        cc -o edit main.o kbd.o command.o display.o \
+                   insert.o search.o files.o utils.o
+
+main.o : main.c defs.h
+        cc -c main.c
+kbd.o : kbd.c defs.h command.h
+        cc -c kbd.c
+command.o : command.c defs.h command.h
+        cc -c command.c
+display.o : display.c defs.h buffer.h
+        cc -c display.c
+insert.o : insert.c defs.h buffer.h
+        cc -c insert.c
+search.o : search.c defs.h buffer.h
+        cc -c search.c
+files.o : files.c defs.h buffer.h command.h
+        cc -c files.c
+utils.o : utils.c defs.h
+        cc -c utils.c
+clean :
+        rm edit main.o kbd.o command.o display.o \
+           insert.o search.o files.o utils.o
+@end group
+@end example
+
+@noindent
+We split each long line into two lines using backslash-newline; this is
+like using one long line, but is easier to read.
+@cindex continuation lines
+@cindex @code{\} (backslash), for continuation lines
+@cindex backslash (@code{\}), for continuation lines
+@cindex quoting newline, in makefile
+@cindex newline, quoting, in makefile
+
+To use this makefile to create the executable file called @file{edit},
+type:
+
+@example
+make
+@end example
+
+To use this makefile to delete the executable file and all the object
+files from the directory, type:
+
+@example
+make clean
+@end example
+
+In the example makefile, the targets include the executable file
+@samp{edit}, and the object files @samp{main.o} and @samp{kbd.o}.  The
+prerequisites are files such as @samp{main.c} and @samp{defs.h}.
+In fact, each @samp{.o} file is both a target and a prerequisite.
+Commands include @w{@samp{cc -c main.c}} and @w{@samp{cc -c kbd.c}}.
+
+When a target is a file, it needs to be recompiled or relinked if any
+of its prerequisites change.  In addition, any prerequisites that are
+themselves automatically generated should be updated first.  In this
+example, @file{edit} depends on each of the eight object files; the
+object file @file{main.o} depends on the source file @file{main.c} and
+on the header file @file{defs.h}.
+
+A shell command follows each line that contains a target and
+prerequisites.  These shell commands say how to update the target file.
+A tab character must come at the beginning of every command line to
+distinguish command lines from other lines in the makefile.  (Bear in
+mind that @code{make} does not know anything about how the commands
+work.  It is up to you to supply commands that will update the target
+file properly.  All @code{make} does is execute the commands in the rule
+you have specified when the target file needs to be updated.)
+@cindex shell command
+
+The target @samp{clean} is not a file, but merely the name of an
+action.  Since you
+normally
+do not want to carry out the actions in this rule, @samp{clean} is not a prerequisite of any other rule.
+Consequently, @code{make} never does anything with it unless you tell
+it specifically.  Note that this rule not only is not a prerequisite, it
+also does not have any prerequisites, so the only purpose of the rule
+is to run the specified commands.  Targets that do not refer to files
+but are just actions are called @dfn{phony targets}.  @xref{Phony
+Targets}, for information about this kind of target.  @xref{Errors, ,
+Errors in Commands}, to see how to cause @code{make} to ignore errors
+from @code{rm} or any other command.
+@cindex @code{clean} target
+@cindex @code{rm} (shell command)
+
+@node How Make Works, Variables Simplify, Simple Makefile, Introduction
+@comment  node-name,  next,  previous,  up
+@section How @code{make} Processes a Makefile
+@cindex processing a makefile
+@cindex makefile, how @code{make} processes
+
+By default, @code{make} starts with the first target (not targets whose
+names start with @samp{.}).  This is called the @dfn{default goal}.
+(@dfn{Goals} are the targets that @code{make} strives ultimately to
+update.    You can override this behavior using the command line
+(@pxref{Goals, , Arguments to Specify the Goals}) or with the
+@code{.DEFAULT_GOAL} special variable (@pxref{Special Variables, ,
+Other Special Variables}).
+@cindex default goal
+@cindex goal, default
+@cindex goal
+
+In the simple example of the previous section, the default goal is to
+update the executable program @file{edit}; therefore, we put that rule
+first.
+
+Thus, when you give the command:
+
+@example
+make
+@end example
+
+@noindent
+@code{make} reads the makefile in the current directory and begins by
+processing the first rule.  In the example, this rule is for relinking
+@file{edit}; but before @code{make} can fully process this rule, it
+must process the rules for the files that @file{edit} depends on,
+which in this case are the object files.  Each of these files is
+processed according to its own rule.  These rules say to update each
+@samp{.o} file by compiling its source file.  The recompilation must
+be done if the source file, or any of the header files named as
+prerequisites, is more recent than the object file, or if the object
+file does not exist.
+
+The other rules are processed because their targets appear as
+prerequisites of the goal.  If some other rule is not depended on by the
+goal (or anything it depends on, etc.), that rule is not processed,
+unless you tell @code{make} to do so (with a command such as
+@w{@code{make clean}}).
+
+Before recompiling an object file, @code{make} considers updating its
+prerequisites, the source file and header files.  This makefile does not
+specify anything to be done for them---the @samp{.c} and @samp{.h} files
+are not the targets of any rules---so @code{make} does nothing for these
+files.  But @code{make} would update automatically generated C programs,
+such as those made by Bison or Yacc, by their own rules at this time.
+
+After recompiling whichever object files need it, @code{make} decides
+whether to relink @file{edit}.  This must be done if the file
+@file{edit} does not exist, or if any of the object files are newer than
+it.  If an object file was just recompiled, it is now newer than
+@file{edit}, so @file{edit} is relinked.
+@cindex relinking
+
+Thus, if we change the file @file{insert.c} and run @code{make},
+@code{make} will compile that file to update @file{insert.o}, and then
+link @file{edit}.  If we change the file @file{command.h} and run
+@code{make}, @code{make} will recompile the object files @file{kbd.o},
+@file{command.o} and @file{files.o} and then link the file @file{edit}.
+
+@node Variables Simplify, make Deduces, How Make Works, Introduction
+@section Variables Make Makefiles Simpler
+@cindex variables
+@cindex simplifying with variables
+
+In our example, we had to list all the object files twice in the rule for
+@file{edit} (repeated here):
+
+@example
+@group
+edit : main.o kbd.o command.o display.o \
+              insert.o search.o files.o utils.o
+        cc -o edit main.o kbd.o command.o display.o \
+                   insert.o search.o files.o utils.o
+@end group
+@end example
+
+@cindex @code{objects}
+Such duplication is error-prone; if a new object file is added to the
+system, we might add it to one list and forget the other.  We can eliminate
+the risk and simplify the makefile by using a variable.  @dfn{Variables}
+allow a text string to be defined once and substituted in multiple places
+later (@pxref{Using Variables, ,How to Use Variables}).
+
+@cindex @code{OBJECTS}
+@cindex @code{objs}
+@cindex @code{OBJS}
+@cindex @code{obj}
+@cindex @code{OBJ}
+It is standard practice for every makefile to have a variable named
+@code{objects}, @code{OBJECTS}, @code{objs}, @code{OBJS}, @code{obj},
+or @code{OBJ} which is a list of all object file names.  We would
+define such a variable @code{objects} with a line like this in the
+makefile:@refill
+
+@example
+@group
+objects = main.o kbd.o command.o display.o \
+          insert.o search.o files.o utils.o
+@end group
+@end example
+
+@noindent
+Then, each place we want to put a list of the object file names, we can
+substitute the variable's value by writing @samp{$(objects)}
+(@pxref{Using Variables, ,How to Use Variables}).
+
+Here is how the complete simple makefile looks when you use a variable
+for the object files:
+
+@example
+@group
+objects = main.o kbd.o command.o display.o \
+          insert.o search.o files.o utils.o
+
+edit : $(objects)
+        cc -o edit $(objects)
+main.o : main.c defs.h
+        cc -c main.c
+kbd.o : kbd.c defs.h command.h
+        cc -c kbd.c
+command.o : command.c defs.h command.h
+        cc -c command.c
+display.o : display.c defs.h buffer.h
+        cc -c display.c
+insert.o : insert.c defs.h buffer.h
+        cc -c insert.c
+search.o : search.c defs.h buffer.h
+        cc -c search.c
+files.o : files.c defs.h buffer.h command.h
+        cc -c files.c
+utils.o : utils.c defs.h
+        cc -c utils.c
+clean :
+        rm edit $(objects)
+@end group
+@end example
+
+@node make Deduces, Combine By Prerequisite, Variables Simplify, Introduction
+@section Letting @code{make} Deduce the Commands
+@cindex deducing commands (implicit rules)
+@cindex implicit rule, introduction to
+@cindex rule, implicit, introduction to
+
+It is not necessary to spell out the commands for compiling the individual
+C source files, because @code{make} can figure them out: it has an
+@dfn{implicit rule} for updating a @samp{.o} file from a correspondingly
+named @samp{.c} file using a @samp{cc -c} command.  For example, it will
+use the command @samp{cc -c main.c -o main.o} to compile @file{main.c} into
+@file{main.o}.  We can therefore omit the commands from the rules for the
+object files.  @xref{Implicit Rules, ,Using Implicit Rules}.@refill
+
+When a @samp{.c} file is used automatically in this way, it is also
+automatically added to the list of prerequisites.  We can therefore omit
+the @samp{.c} files from the prerequisites, provided we omit the commands.
+
+Here is the entire example, with both of these changes, and a variable
+@code{objects} as suggested above:
+
+@example
+@group
+objects = main.o kbd.o command.o display.o \
+          insert.o search.o files.o utils.o
+
+edit : $(objects)
+        cc -o edit $(objects)
+
+main.o : defs.h
+kbd.o : defs.h command.h
+command.o : defs.h command.h
+display.o : defs.h buffer.h
+insert.o : defs.h buffer.h
+search.o : defs.h buffer.h
+files.o : defs.h buffer.h command.h
+utils.o : defs.h
+
+.PHONY : clean
+clean :
+        rm edit $(objects)
+@end group
+@end example
+
+@noindent
+This is how we would write the makefile in actual practice.  (The
+complications associated with @samp{clean} are described elsewhere.
+See @ref{Phony Targets}, and @ref{Errors, ,Errors in Commands}.)
+
+Because implicit rules are so convenient, they are important.  You
+will see them used frequently.@refill
+
+@node Combine By Prerequisite, Cleanup, make Deduces, Introduction
+@section Another Style of Makefile
+@cindex combining rules by prerequisite
+
+When the objects of a makefile are created only by implicit rules, an
+alternative style of makefile is possible.  In this style of makefile,
+you group entries by their prerequisites instead of by their targets.
+Here is what one looks like:
+
+@example
+@group
+objects = main.o kbd.o command.o display.o \
+          insert.o search.o files.o utils.o
+
+edit : $(objects)
+        cc -o edit $(objects)
+
+$(objects) : defs.h
+kbd.o command.o files.o : command.h
+display.o insert.o search.o files.o : buffer.h
+@end group
+@end example
+
+@noindent
+Here @file{defs.h} is given as a prerequisite of all the object files;
+@file{command.h} and @file{buffer.h} are prerequisites of the specific
+object files listed for them.
+
+Whether this is better is a matter of taste: it is more compact, but some
+people dislike it because they find it clearer to put all the information
+about each target in one place.
+
+@node Cleanup,  , Combine By Prerequisite, Introduction
+@section Rules for Cleaning the Directory
+@cindex cleaning up
+@cindex removing, to clean up
+
+Compiling a program is not the only thing you might want to write rules
+for.  Makefiles commonly tell how to do a few other things besides
+compiling a program: for example, how to delete all the object files
+and executables so that the directory is @samp{clean}.
+
+@cindex @code{clean} target
+Here is how we
+could write a @code{make} rule for cleaning our example editor:
+
+@example
+@group
+clean:
+        rm edit $(objects)
+@end group
+@end example
+
+In practice, we might want to write the rule in a somewhat more
+complicated manner to handle unanticipated situations.  We would do this:
+
+@example
+@group
+.PHONY : clean
+clean :
+        -rm edit $(objects)
+@end group
+@end example
+
+@noindent
+This prevents @code{make} from getting confused by an actual file
+called @file{clean} and causes it to continue in spite of errors from
+@code{rm}.  (See @ref{Phony Targets}, and @ref{Errors, ,Errors in
+Commands}.)
+
+@noindent
+A rule such as this should not be placed at the beginning of the
+makefile, because we do not want it to run by default!  Thus, in the
+example makefile, we want the rule for @code{edit}, which recompiles
+the editor, to remain the default goal.
+
+Since @code{clean} is not a prerequisite of @code{edit}, this rule will not
+run at all if we give the command @samp{make} with no arguments.  In
+order to make the rule run, we have to type @samp{make clean}.
+@xref{Running, ,How to Run @code{make}}.
+
+@node Makefiles, Rules, Introduction, Top
+@chapter Writing Makefiles
+
+@cindex makefile, how to write
+The information that tells @code{make} how to recompile a system comes from
+reading a data base called the @dfn{makefile}.
+
+@menu
+* Makefile Contents::           What makefiles contain.
+* Makefile Names::              How to name your makefile.
+* Include::                     How one makefile can use another makefile.
+* MAKEFILES Variable::          The environment can specify extra makefiles.
+* MAKEFILE_LIST Variable::      Discover which makefiles have been read.
+* Special Variables::           Other special variables.
+* Remaking Makefiles::          How makefiles get remade.
+* Overriding Makefiles::        How to override part of one makefile
+                                  with another makefile.
+* Reading Makefiles::           How makefiles are parsed.
+* Secondary Expansion::         How and when secondary expansion is performed.
+@end menu
+
+@node Makefile Contents, Makefile Names, Makefiles, Makefiles
+@section What Makefiles Contain
+
+Makefiles contain five kinds of things: @dfn{explicit rules},
+@dfn{implicit rules}, @dfn{variable definitions}, @dfn{directives},
+and @dfn{comments}.  Rules, variables, and directives are described at
+length in later chapters.@refill
+
+@itemize @bullet
+@cindex rule, explicit, definition of
+@cindex explicit rule, definition of
+@item
+An @dfn{explicit rule} says when and how to remake one or more files,
+called the rule's @dfn{targets}.  It lists the other files that the
+targets depend on, called the @dfn{prerequisites} of the target, and
+may also give commands to use to create or update the targets.
+@xref{Rules, ,Writing Rules}.
+
+@cindex rule, implicit, definition of
+@cindex implicit rule, definition of
+@item
+An @dfn{implicit rule} says when and how to remake a class of files
+based on their names.  It describes how a target may depend on a file
+with a name similar to the target and gives commands to create or
+update such a target.  @xref{Implicit Rules, ,Using Implicit Rules}.
+
+@cindex variable definition
+@item
+A @dfn{variable definition} is a line that specifies a text string
+value for a variable that can be substituted into the text later.  The
+simple makefile example shows a variable definition for @code{objects}
+as a list of all object files (@pxref{Variables Simplify, , Variables
+Make Makefiles Simpler}).
+
+@cindex directive
+@item
+A @dfn{directive} is a command for @code{make} to do something special while
+reading the makefile.  These include:
+
+@itemize @bullet
+@item
+Reading another makefile (@pxref{Include, ,Including Other Makefiles}).
+
+@item
+Deciding (based on the values of variables) whether to use or
+ignore a part of the makefile (@pxref{Conditionals, ,Conditional Parts of Makefiles}).
+
+@item
+Defining a variable from a verbatim string containing multiple lines
+(@pxref{Defining, ,Defining Variables Verbatim}).
+@end itemize
+
+@cindex comments, in makefile
+@cindex @code{#} (comments), in makefile
+@item
+@samp{#} in a line of a makefile starts a @dfn{comment}.  It and the
+rest of the line are ignored, except that a trailing backslash not
+escaped by another backslash will continue the comment across multiple
+lines.  A line containing just a comment (with perhaps spaces before
+it) is effectively blank, and is ignored.  If you want a literal
+@code{#}, escape it with a backslash (e.g., @code{\#}).  Comments may
+appear on any line in the makefile, although they are treated
+specially in certain situations.
+
+Within a command script (if the line begins with a TAB character) the
+entire line is passed to the shell, just as with any other line that
+begins with a TAB.  The shell decides how to interpret the text:
+whether or not this is a comment is up to the shell.
+
+Within a @code{define} directive, comments are not ignored during the
+definition of the variable, but rather kept intact in the value of the
+variable.  When the variable is expanded they will either be treated
+as @code{make} comments or as command script text, depending on the
+context in which the variable is evaluated.
+@end itemize
+
+@node Makefile Names, Include, Makefile Contents, Makefiles
+@section What Name to Give Your Makefile
+@cindex makefile name
+@cindex name of makefile
+@cindex default makefile name
+@cindex file name of makefile
+
+@c following paragraph rewritten to avoid overfull hbox
+By default, when @code{make} looks for the makefile, it tries the
+following names, in order: @file{GNUmakefile}, @file{makefile}
+and @file{Makefile}.@refill
+@findex Makefile
+@findex GNUmakefile
+@findex makefile
+
+@cindex @code{README}
+Normally you should call your makefile either @file{makefile} or
+@file{Makefile}.  (We recommend @file{Makefile} because it appears
+prominently near the beginning of a directory listing, right near other
+important files such as @file{README}.)  The first name checked,
+@file{GNUmakefile}, is not recommended for most makefiles.  You should
+use this name if you have a makefile that is specific to GNU
+@code{make}, and will not be understood by other versions of
+@code{make}.  Other @code{make} programs look for @file{makefile} and
+@file{Makefile}, but not @file{GNUmakefile}.
+
+If @code{make} finds none of these names, it does not use any makefile.
+Then you must specify a goal with a command argument, and @code{make}
+will attempt to figure out how to remake it using only its built-in
+implicit rules.  @xref{Implicit Rules, ,Using Implicit Rules}.
+
+@cindex @code{-f}
+@cindex @code{--file}
+@cindex @code{--makefile}
+If you want to use a nonstandard name for your makefile, you can specify
+the makefile name with the @samp{-f} or @samp{--file} option.  The
+arguments @w{@samp{-f @var{name}}} or @w{@samp{--file=@var{name}}} tell
+@code{make} to read the file @var{name} as the makefile.  If you use
+more than one @samp{-f} or @samp{--file} option, you can specify several
+makefiles.  All the makefiles are effectively concatenated in the order
+specified.  The default makefile names @file{GNUmakefile},
+@file{makefile} and @file{Makefile} are not checked automatically if you
+specify @samp{-f} or @samp{--file}.@refill
+@cindex specifying makefile name
+@cindex makefile name, how to specify
+@cindex name of makefile, how to specify
+@cindex file name of makefile, how to specify
+
+@node Include, MAKEFILES Variable, Makefile Names, Makefiles
+@section Including Other Makefiles
+@cindex including other makefiles
+@cindex makefile, including
+
+@findex include
+The @code{include} directive tells @code{make} to suspend reading the
+current makefile and read one or more other makefiles before continuing.
+The directive is a line in the makefile that looks like this:
+
+@example
+include @var{filenames}@dots{}
+@end example
+
+@noindent
+@var{filenames} can contain shell file name patterns.  If
+@var{filenames} is empty, nothing is included and no error is printed.
+@cindex shell file name pattern (in @code{include})
+@cindex shell wildcards (in @code{include})
+@cindex wildcard, in @code{include}
+
+Extra spaces are allowed and ignored at the beginning of the line, but
+a tab is not allowed.  (If the line begins with a tab, it will be
+considered a command line.)  Whitespace is required between
+@code{include} and the file names, and between file names; extra
+whitespace is ignored there and at the end of the directive.  A
+comment starting with @samp{#} is allowed at the end of the line.  If
+the file names contain any variable or function references, they are
+expanded.  @xref{Using Variables, ,How to Use Variables}.
+
+For example, if you have three @file{.mk} files, @file{a.mk},
+@file{b.mk}, and @file{c.mk}, and @code{$(bar)} expands to
+@code{bish bash}, then the following expression
+
+@example
+include foo *.mk $(bar)
+@end example
+
+is equivalent to
+
+@example
+include foo a.mk b.mk c.mk bish bash
+@end example
+
+When @code{make} processes an @code{include} directive, it suspends
+reading of the containing makefile and reads from each listed file in
+turn.  When that is finished, @code{make} resumes reading the
+makefile in which the directive appears.
+
+One occasion for using @code{include} directives is when several programs,
+handled by individual makefiles in various directories, need to use a
+common set of variable definitions
+(@pxref{Setting, ,Setting Variables}) or pattern rules
+(@pxref{Pattern Rules, ,Defining and Redefining Pattern Rules}).
+
+Another such occasion is when you want to generate prerequisites from
+source files automatically; the prerequisites can be put in a file that
+is included by the main makefile.  This practice is generally cleaner
+than that of somehow appending the prerequisites to the end of the main
+makefile as has been traditionally done with other versions of
+@code{make}.  @xref{Automatic Prerequisites}.
+@cindex prerequisites, automatic generation
+@cindex automatic generation of prerequisites
+@cindex generating prerequisites automatically
+
+@cindex @code{-I}
+@cindex @code{--include-dir}
+@cindex included makefiles, default directories
+@cindex default directories for included makefiles
+@findex /usr/gnu/include
+@findex /usr/local/include
+@findex /usr/include
+If the specified name does not start with a slash, and the file is not
+found in the current directory, several other directories are searched.
+First, any directories you have specified with the @samp{-I} or
+@samp{--include-dir} option are searched
+(@pxref{Options Summary, ,Summary of Options}).
+Then the following directories (if they exist)
+are searched, in this order:
+@file{@var{prefix}/include} (normally @file{/usr/local/include}
+@footnote{GNU Make compiled for MS-DOS and MS-Windows behaves as if
+@var{prefix} has been defined to be the root of the DJGPP tree
+hierarchy.})
+@file{/usr/gnu/include},
+@file{/usr/local/include}, @file{/usr/include}.
+
+If an included makefile cannot be found in any of these directories, a
+warning message is generated, but it is not an immediately fatal error;
+processing of the makefile containing the @code{include} continues.
+Once it has finished reading makefiles, @code{make} will try to remake
+any that are out of date or don't exist.
+@xref{Remaking Makefiles, ,How Makefiles Are Remade}.
+Only after it has tried to find a way to remake a makefile and failed,
+will @code{make} diagnose the missing makefile as a fatal error.
+
+If you want @code{make} to simply ignore a makefile which does not exist
+and cannot be remade, with no error message, use the @w{@code{-include}}
+directive instead of @code{include}, like this:
+
+@example
+-include @var{filenames}@dots{}
+@end example
+
+This acts like @code{include} in every way except that there is no
+error (not even a warning) if any of the @var{filenames} do not exist.
+For compatibility with some other @code{make} implementations,
+@code{sinclude} is another name for @w{@code{-include}}.
+
+@node MAKEFILES Variable, MAKEFILE_LIST Variable, Include, Makefiles
+@section The Variable @code{MAKEFILES}
+@cindex makefile, and @code{MAKEFILES} variable
+@cindex including (@code{MAKEFILES} variable)
+
+@vindex MAKEFILES
+If the environment variable @code{MAKEFILES} is defined, @code{make}
+considers its value as a list of names (separated by whitespace) of
+additional makefiles to be read before the others.  This works much like
+the @code{include} directive: various directories are searched for those
+files (@pxref{Include, ,Including Other Makefiles}).  In addition, the
+default goal is never taken from one of these makefiles and it is not an
+error if the files listed in @code{MAKEFILES} are not found.@refill
+
+@cindex recursion, and @code{MAKEFILES} variable
+The main use of @code{MAKEFILES} is in communication between recursive
+invocations of @code{make} (@pxref{Recursion, ,Recursive Use of
+@code{make}}).  It usually is not desirable to set the environment
+variable before a top-level invocation of @code{make}, because it is
+usually better not to mess with a makefile from outside.  However, if
+you are running @code{make} without a specific makefile, a makefile in
+@code{MAKEFILES} can do useful things to help the built-in implicit
+rules work better, such as defining search paths (@pxref{Directory Search}).
+
+Some users are tempted to set @code{MAKEFILES} in the environment
+automatically on login, and program makefiles to expect this to be done.
+This is a very bad idea, because such makefiles will fail to work if run by
+anyone else.  It is much better to write explicit @code{include} directives
+in the makefiles.  @xref{Include, , Including Other Makefiles}.
+
+@node MAKEFILE_LIST Variable, Special Variables, MAKEFILES Variable, Makefiles
+@comment  node-name,  next,  previous,  up
+@section The Variable @code{MAKEFILE_LIST}
+@cindex makefiles, and @code{MAKEFILE_LIST} variable
+@cindex including (@code{MAKEFILE_LIST} variable)
+@vindex MAKEFILE_LIST
+
+As @code{make} reads various makefiles, including any obtained from the
+@code{MAKEFILES} variable, the command line, the default files, or
+from @code{include} directives, their names will be automatically
+appended to the @code{MAKEFILE_LIST} variable.  They are added right
+before @code{make} begins to parse them.
+
+This means that if the first thing a makefile does is examine the last
+word in this variable, it will be the name of the current makefile.
+Once the current makefile has used @code{include}, however, the last
+word will be the just-included makefile.
+
+If a makefile named @code{Makefile} has this content:
+
+@example
+@group
+name1 := $(lastword $(MAKEFILE_LIST))
+
+include inc.mk
+
+name2 := $(lastword $(MAKEFILE_LIST))
+
+all:
+        @@echo name1 = $(name1)
+        @@echo name2 = $(name2)
+@end group
+@end example
+
+@noindent
+then you would expect to see this output:
+
+@example
+@group
+name1 = Makefile
+name2 = inc.mk
+@end group
+@end example
+
+@xref{Text Functions}, for more information on the @code{word} and
+@code{words} functions used above.  @xref{Flavors, The Two Flavors of
+Variables}, for more information on simply-expanded (@code{:=})
+variable definitions.
+
+@node Special Variables, Remaking Makefiles, MAKEFILE_LIST Variable, Makefiles
+@comment  node-name,  next,  previous,  up
+@section Other Special Variables
+@cindex makefiles, and special variables
+@cindex special variables
+
+GNU @code{make} also supports other special variables.  Unless
+otherwise documented here, these values lose their special properties
+if they are set by a makefile or on the command line.
+
+@table @code
+
+@vindex .DEFAULT_GOAL @r{(define default goal)}
+@item .DEFAULT_GOAL
+Sets the default goal to be used if no targets were specified on the
+command line (@pxref{Goals, , Arguments to Specify the Goals}).  The
+@code{.DEFAULT_GOAL} variable allows you to discover the current
+default goal, restart the default goal selection algorithm by clearing
+its value, or to explicitly set the default goal.  The following
+example illustrates these cases:
+
+@example
+@group
+# Query the default goal.
+ifeq ($(.DEFAULT_GOAL),)
+  $(warning no default goal is set)
+endif
+
+.PHONY: foo
+foo: ; @@echo $@@
+
+$(warning default goal is $(.DEFAULT_GOAL))
+
+# Reset the default goal.
+.DEFAULT_GOAL :=
+
+.PHONY: bar
+bar: ; @@echo $@@
+
+$(warning default goal is $(.DEFAULT_GOAL))
+
+# Set our own.
+.DEFAULT_GOAL := foo
+@end group
+@end example
+
+This makefile prints:
+
+@example
+@group
+no default goal is set
+default goal is foo
+default goal is bar
+foo
+@end group
+@end example
+
+Note that assigning more than one target name to @code{.DEFAULT_GOAL} is
+illegal and will result in an error.
+
+@vindex MAKE_RESTARTS @r{(number of times @code{make} has restarted)}
+@item MAKE_RESTARTS
+This variable is set only if this instance of @code{make} has
+restarted (@pxref{Remaking Makefiles, , How Makefiles Are Remade}): it
+will contain the number of times this instance has restarted.  Note
+this is not the same as recursion (counted by the @code{MAKELEVEL}
+variable).  You should not set, modify, or export this variable.
+
+@vindex .VARIABLES @r{(list of variables)}
+@item .VARIABLES
+Expands to a list of the @emph{names} of all global variables defined
+so far.  This includes variables which have empty values, as well as
+built-in variables (@pxref{Implicit Variables, , Variables Used by
+Implicit Rules}), but does not include any variables which are only
+defined in a target-specific context.  Note that any value you assign
+to this variable will be ignored; it will always return its special
+value.
+
+@c @vindex .TARGETS @r{(list of targets)}
+@c @item .TARGETS
+@c The second special variable is @code{.TARGETS}.  When expanded, the
+@c value consists of a list of all targets defined in all makefiles read
+@c up until that point.  Note it's not enough for a file to be simply
+@c mentioned in the makefile to be listed in this variable, even if it
+@c would match an implicit rule and become an ``implicit target''.  The
+@c file must appear as a target, on the left-hand side of a ``:'', to be
+@c considered a target for the purposes of this variable.
+
+@vindex .FEATURES @r{(list of supported features)}
+@item .FEATURES
+Expands to a list of special features supported by this version of
+@code{make}.  Possible values include:
+
+@table @samp
+
+@item archives
+Supports @code{ar} (archive) files using special filename syntax.
+@xref{Archives, ,Using @code{make} to Update Archive Files}.
+
+@item check-symlink
+Supports the @code{-L} (@code{--check-symlink-times}) flag.
+@xref{Options Summary, ,Summary of Options}.
+
+@item else-if
+Supports ``else if'' non-nested conditionals.  @xref{Conditional
+Syntax, ,Syntax of Conditionals}.
+
+@item jobserver
+Supports ``job server'' enhanced parallel builds.  @xref{Parallel,
+,Parallel Execution}.
+
+@item second-expansion
+Supports secondary expansion of prerequisite lists.
+
+@item order-only
+Supports order-only prerequisites.  @xref{Prerequisite Types, ,Types
+of Prerequisites}.
+
+@item target-specific
+Supports target-specific and pattern-specific variable assignments.
+@xref{Target-specific, ,Target-specific Variable Values}.
+
+@end table
+
+@vindex .INCLUDE_DIRS @r{(list of include directories)}
+@item .INCLUDE_DIRS
+Expands to a list of directories that @code{make} searches for
+included makefiles (@pxref{Include, , Including Other Makefiles}).
+
+@end table
+
+@node Remaking Makefiles, Overriding Makefiles, Special Variables, Makefiles
+@section How Makefiles Are Remade
+
+@cindex updating makefiles
+@cindex remaking makefiles
+@cindex makefile, remaking of
+Sometimes makefiles can be remade from other files, such as RCS or SCCS
+files.  If a makefile can be remade from other files, you probably want
+@code{make} to get an up-to-date version of the makefile to read in.
+
+To this end, after reading in all makefiles, @code{make} will consider
+each as a goal target and attempt to update it.  If a makefile has a
+rule which says how to update it (found either in that very makefile or
+in another one) or if an implicit rule applies to it (@pxref{Implicit
+Rules, ,Using Implicit Rules}), it will be updated if necessary.  After
+all makefiles have been checked, if any have actually been changed,
+@code{make} starts with a clean slate and reads all the makefiles over
+again.  (It will also attempt to update each of them over again, but
+normally this will not change them again, since they are already up to
+date.)@refill
+
+If you know that one or more of your makefiles cannot be remade and you
+want to keep @code{make} from performing an implicit rule search on
+them, perhaps for efficiency reasons, you can use any normal method of
+preventing implicit rule lookup to do so.  For example, you can write an
+explicit rule with the makefile as the target, and an empty command
+string (@pxref{Empty Commands, ,Using Empty Commands}).
+
+If the makefiles specify a double-colon rule to remake a file with
+commands but no prerequisites, that file will always be remade
+(@pxref{Double-Colon}).  In the case of makefiles, a makefile that has a
+double-colon rule with commands but no prerequisites will be remade every
+time @code{make} is run, and then again after @code{make} starts over
+and reads the makefiles in again.  This would cause an infinite loop:
+@code{make} would constantly remake the makefile, and never do anything
+else.  So, to avoid this, @code{make} will @strong{not} attempt to
+remake makefiles which are specified as targets of a double-colon rule
+with commands but no prerequisites.@refill
+
+If you do not specify any makefiles to be read with @samp{-f} or
+@samp{--file} options, @code{make} will try the default makefile names;
+@pxref{Makefile Names, ,What Name to Give Your Makefile}.  Unlike
+makefiles explicitly requested with @samp{-f} or @samp{--file} options,
+@code{make} is not certain that these makefiles should exist.  However,
+if a default makefile does not exist but can be created by running
+@code{make} rules, you probably want the rules to be run so that the
+makefile can be used.
+
+Therefore, if none of the default makefiles exists, @code{make} will try
+to make each of them in the same order in which they are searched for
+(@pxref{Makefile Names, ,What Name to Give Your Makefile})
+until it succeeds in making one, or it runs out of names to try.  Note
+that it is not an error if @code{make} cannot find or make any makefile;
+a makefile is not always necessary.@refill
+
+When you use the @samp{-t} or @samp{--touch} option
+(@pxref{Instead of Execution, ,Instead of Executing the Commands}),
+you would not want to use an out-of-date makefile to decide which
+targets to touch.  So the @samp{-t} option has no effect on updating
+makefiles; they are really updated even if @samp{-t} is specified.
+Likewise, @samp{-q} (or @samp{--question}) and @samp{-n} (or
+@samp{--just-print}) do not prevent updating of makefiles, because an
+out-of-date makefile would result in the wrong output for other targets.
+Thus, @samp{make -f mfile -n foo} will update @file{mfile}, read it in,
+and then print the commands to update @file{foo} and its prerequisites
+without running them.  The commands printed for @file{foo} will be those
+specified in the updated contents of @file{mfile}.
+
+However, on occasion you might actually wish to prevent updating of even
+the makefiles.  You can do this by specifying the makefiles as goals in
+the command line as well as specifying them as makefiles.  When the
+makefile name is specified explicitly as a goal, the options @samp{-t}
+and so on do apply to them.
+
+Thus, @samp{make -f mfile -n mfile foo} would read the makefile
+@file{mfile}, print the commands needed to update it without actually
+running them, and then print the commands needed to update @file{foo}
+without running them.  The commands for @file{foo} will be those
+specified by the existing contents of @file{mfile}.
+
+@node Overriding Makefiles, Reading Makefiles, Remaking Makefiles, Makefiles
+@section Overriding Part of Another Makefile
+
+@cindex overriding makefiles
+@cindex makefile, overriding
+Sometimes it is useful to have a makefile that is mostly just like
+another makefile.  You can often use the @samp{include} directive to
+include one in the other, and add more targets or variable definitions.
+However, if the two makefiles give different commands for the same
+target, @code{make} will not let you just do this.  But there is another way.
+
+@cindex match-anything rule, used to override
+In the containing makefile (the one that wants to include the other),
+you can use a match-anything pattern rule to say that to remake any
+target that cannot be made from the information in the containing
+makefile, @code{make} should look in another makefile.
+@xref{Pattern Rules}, for more information on pattern rules.
+
+For example, if you have a makefile called @file{Makefile} that says how
+to make the target @samp{foo} (and other targets), you can write a
+makefile called @file{GNUmakefile} that contains:
+
+@example
+foo:
+        frobnicate > foo
+
+%: force
+        @@$(MAKE) -f Makefile $@@
+force: ;
+@end example
+
+If you say @samp{make foo}, @code{make} will find @file{GNUmakefile},
+read it, and see that to make @file{foo}, it needs to run the command
+@samp{frobnicate > foo}.  If you say @samp{make bar}, @code{make} will
+find no way to make @file{bar} in @file{GNUmakefile}, so it will use the
+commands from the pattern rule: @samp{make -f Makefile bar}.  If
+@file{Makefile} provides a rule for updating @file{bar}, @code{make}
+will apply the rule.  And likewise for any other target that
+@file{GNUmakefile} does not say how to make.
+
+The way this works is that the pattern rule has a pattern of just
+@samp{%}, so it matches any target whatever.  The rule specifies a
+prerequisite @file{force}, to guarantee that the commands will be run even
+if the target file already exists.  We give @file{force} target empty
+commands to prevent @code{make} from searching for an implicit rule to
+build it---otherwise it would apply the same match-anything rule to
+@file{force} itself and create a prerequisite loop!
+
+@node Reading Makefiles,  Secondary Expansion, Overriding Makefiles, Makefiles
+@section How @code{make} Reads a Makefile
+@cindex reading makefiles
+@cindex makefile, parsing
+
+GNU @code{make} does its work in two distinct phases.  During the first
+phase it reads all the makefiles, included makefiles, etc. and
+internalizes all the variables and their values, implicit and explicit
+rules, and constructs a dependency graph of all the targets and their
+prerequisites.  During the second phase, @code{make} uses these internal
+structures to determine what targets will need to be rebuilt and to
+invoke the rules necessary to do so.
+
+It's important to understand this two-phase approach because it has a
+direct impact on how variable and function expansion happens; this is
+often a source of some confusion when writing makefiles.  Here we will
+present a summary of the phases in which expansion happens for different
+constructs within the makefile.  We say that expansion is
+@dfn{immediate} if it happens during the first phase: in this case
+@code{make} will expand any variables or functions in that section of a
+construct as the makefile is parsed.  We say that expansion is
+@dfn{deferred} if expansion is not performed immediately.  Expansion of
+deferred construct is not performed until either the construct appears
+later in an immediate context, or until the second phase.
+
+You may not be familiar with some of these constructs yet.  You can
+reference this section as you become familiar with them, in later
+chapters.
+
+@subheading Variable Assignment
+@cindex +=, expansion
+@cindex =, expansion
+@cindex ?=, expansion
+@cindex +=, expansion
+@cindex define, expansion
+
+Variable definitions are parsed as follows:
+
+@example
+@var{immediate} = @var{deferred}
+@var{immediate} ?= @var{deferred}
+@var{immediate} := @var{immediate}
+@var{immediate} += @var{deferred} or @var{immediate}
+
+define @var{immediate}
+  @var{deferred}
+endef
+@end example
+
+For the append operator, @samp{+=}, the right-hand side is considered
+immediate if the variable was previously set as a simple variable
+(@samp{:=}), and deferred otherwise.
+
+@subheading Conditional Statements
+@cindex ifdef, expansion
+@cindex ifeq, expansion
+@cindex ifndef, expansion
+@cindex ifneq, expansion
+
+All instances of conditional syntax are parsed immediately, in their
+entirety; this includes the @code{ifdef}, @code{ifeq}, @code{ifndef},
+and @code{ifneq} forms.  Of course this means that automatic variables
+cannot be used in conditional statements, as automatic variables are
+not set until the command script for that rule is invoked.  If you
+need to use automatic variables in a conditional you @emph{must} use
+shell conditional syntax, in your command script proper, for these
+tests, not @code{make} conditionals.
+
+@subheading Rule Definition
+@cindex target, expansion
+@cindex prerequisite, expansion
+@cindex implicit rule, expansion
+@cindex pattern rule, expansion
+@cindex explicit rule, expansion
+
+A rule is always expanded the same way, regardless of the form:
+
+@example
+@var{immediate} : @var{immediate} ; @var{deferred}
+	@var{deferred}
+@end example
+
+That is, the target and prerequisite sections are expanded immediately,
+and the commands used to construct the target are always deferred.  This
+general rule is true for explicit rules, pattern rules, suffix rules,
+static pattern rules, and simple prerequisite definitions.
+
+@node Secondary Expansion, , Reading Makefiles, Makefiles
+@section Secondary Expansion
+@cindex secondary expansion
+@cindex expansion, secondary
+
+@findex .SECONDEXPANSION
+In the previous section we learned that GNU @code{make} works in two
+distinct phases: a read-in phase and a target-update phase
+(@pxref{Reading Makefiles, , How @code{make} Reads a Makefile}).  GNU
+make also has the ability to enable a @emph{second expansion} of the
+prerequisites (only) for some or all targets defined in the makefile.
+In order for this second expansion to occur, the special target
+@code{.SECONDEXPANSION} must be defined before the first prerequisite
+list that makes use of this feature.
+
+If that special target is defined then in between the two phases
+mentioned above, right at the end of the read-in phase, all the
+prerequisites of the targets defined after the special target are
+expanded a @emph{second time}.  In most circumstances this secondary
+expansion will have no effect, since all variable and function
+references will have been expanded during the initial parsing of the
+makefiles.  In order to take advantage of the secondary expansion
+phase of the parser, then, it's necessary to @emph{escape} the
+variable or function reference in the makefile.  In this case the
+first expansion merely un-escapes the reference but doesn't expand it,
+and expansion is left to the secondary expansion phase.  For example,
+consider this makefile:
+
+@example
+.SECONDEXPANSION:
+ONEVAR = onefile
+TWOVAR = twofile
+myfile: $(ONEVAR) $$(TWOVAR)
+@end example
+
+After the first expansion phase the prerequisites list of the
+@file{myfile} target will be @code{onefile} and @code{$(TWOVAR)}; the
+first (unescaped) variable reference to @var{ONEVAR} is expanded,
+while the second (escaped) variable reference is simply unescaped,
+without being recognized as a variable reference.  Now during the
+secondary expansion the first word is expanded again but since it
+contains no variable or function references it remains the static
+value @file{onefile}, while the second word is now a normal reference
+to the variable @var{TWOVAR}, which is expanded to the value
+@file{twofile}.  The final result is that there are two prerequisites,
+@file{onefile} and @file{twofile}.
+
+Obviously, this is not a very interesting case since the same result
+could more easily have been achieved simply by having both variables
+appear, unescaped, in the prerequisites list.  One difference becomes
+apparent if the variables are reset; consider this example:
+
+@example
+.SECONDEXPANSION:
+AVAR = top
+onefile: $(AVAR)
+twofile: $$(AVAR)
+AVAR = bottom
+@end example
+
+Here the prerequisite of @file{onefile} will be expanded immediately,
+and resolve to the value @file{top}, while the prerequisite of
+@file{twofile} will not be full expanded until the secondary expansion
+and yield a value of @file{bottom}.
+
+This is marginally more exciting, but the true power of this feature
+only becomes apparent when you discover that secondary expansions
+always take place within the scope of the automatic variables for that
+target.  This means that you can use variables such as @code{$@@},
+@code{$*}, etc. during the second expansion and they will have their
+expected values, just as in the command script.  All you have to do is
+defer the expansion by escaping the @code{$}.  Also, secondary
+expansion occurs for both explicit and implicit (pattern) rules.
+Knowing this, the possible uses for this feature increase
+dramatically.  For example:
+
+@example
+.SECONDEXPANSION:
+main_OBJS := main.o try.o test.o
+lib_OBJS := lib.o api.o
+
+main lib: $$($$@@_OBJS)
+@end example
+
+Here, after the initial expansion the prerequisites of both the
+@file{main} and @file{lib} targets will be @code{$($@@_OBJS)}.  During
+the secondary expansion, the @code{$@@} variable is set to the name of
+the target and so the expansion for the @file{main} target will yield
+@code{$(main_OBJS)}, or @code{main.o try.o test.o}, while the
+secondary expansion for the @file{lib} target will yield
+@code{$(lib_OBJS)}, or @code{lib.o api.o}.
+
+You can also mix functions here, as long as they are properly escaped:
+
+@example
+main_SRCS := main.c try.c test.c
+lib_SRCS := lib.c api.c
+
+.SECONDEXPANSION:
+main lib: $$(patsubst %.c,%.o,$$($$@@_SRCS))
+@end example
+
+This version allows users to specify source files rather than object
+files, but gives the same resulting prerequisites list as the previous
+example.
+
+Evaluation of automatic variables during the secondary expansion
+phase, especially of the target name variable @code{$$@@}, behaves
+similarly to evaluation within command scripts.  However, there are
+some subtle differences and ``corner cases'' which come into play for
+the different types of rule definitions that @code{make} understands.
+The subtleties of using the different automatic variables are
+described below.
+
+@subheading Secondary Expansion of Explicit Rules
+@cindex secondary expansion and explicit rules
+@cindex explicit rules, secondary expansion of
+
+During the secondary expansion of explicit rules, @code{$$@@} and
+@code{$$%} evaluate, respectively, to the file name of the target and,
+when the target is an archive member, the target member name.  The
+@code{$$<} variable evaluates to the first prerequisite in the first
+rule for this target.  @code{$$^} and @code{$$+} evaluate to the list
+of all prerequisites of rules @emph{that have already appeared} for
+the same target (@code{$$+} with repetitions and @code{$$^}
+without).  The following example will help illustrate these behaviors:
+
+@example
+.SECONDEXPANSION:
+
+foo: foo.1 bar.1 $$< $$^ $$+    # line #1
+
+foo: foo.2 bar.2 $$< $$^ $$+    # line #2
+
+foo: foo.3 bar.3 $$< $$^ $$+    # line #3
+@end example
+
+In the first prerequisite list, all three variables (@code{$$<},
+@code{$$^}, and @code{$$+}) expand to the empty string.  In the
+second, they will have values @code{foo.1}, @code{foo.1 bar.1}, and
+@code{foo.1 bar.1} respectively.  In the third they will have values
+@code{foo.1}, @code{foo.1 bar.1 foo.2 bar.2}, and @code{foo.1 bar.1
+foo.2 bar.2} respectively.
+
+Rules undergo secondary expansion in makefile order, except that
+the rule with the command script is always evaluated last.
+
+The variables @code{$$?} and @code{$$*} are not available and expand
+to the empty string.
+
+@subheading Secondary Expansion of Static Pattern Rules
+@cindex secondary expansion and static pattern rules
+@cindex static pattern rules, secondary expansion of
+
+Rules for secondary expansion of static pattern rules are identical to
+those for explicit rules, above, with one exception: for static
+pattern rules the @code{$$*} variable is set to the pattern stem.  As
+with explicit rules, @code{$$?} is not available and expands to the
+empty string.
+
+@subheading Secondary Expansion of Implicit Rules
+@cindex secondary expansion and implicit rules
+@cindex implicit rules, secondary expansion of
+
+As @code{make} searches for an implicit rule, it substitutes the stem
+and then performs secondary expansion for every rule with a matching
+target pattern.  The value of the automatic variables is derived in
+the same fashion as for static pattern rules.  As an example:
+
+@example
+.SECONDEXPANSION:
+
+foo: bar
+
+foo foz: fo%: bo%
+
+%oo: $$< $$^ $$+ $$*
+@end example
+
+When the implicit rule is tried for target @file{foo}, @code{$$<}
+expands to @file{bar}, @code{$$^} expands to @file{bar boo},
+@code{$$+} also expands to @file{bar boo}, and @code{$$*} expands to
+@file{f}.
+
+Note that the directory prefix (D), as described in @ref{Implicit Rule
+Search, ,Implicit Rule Search Algorithm}, is appended (after
+expansion) to all the patterns in the prerequisites list.  As an
+example:
+
+@example
+.SECONDEXPANSION:
+
+/tmp/foo.o:
+
+%.o: $$(addsuffix /%.c,foo bar) foo.h
+@end example
+
+The prerequisite list after the secondary expansion and directory
+prefix reconstruction will be @file{/tmp/foo/foo.c /tmp/var/bar/foo.c
+foo.h}.  If you are not interested in this reconstruction, you can use
+@code{$$*} instead of @code{%} in the prerequisites list.
+
+@node Rules, Commands, Makefiles, Top
+@chapter Writing Rules
+@cindex writing rules
+@cindex rule, how to write
+@cindex target
+@cindex prerequisite
+
+A @dfn{rule} appears in the makefile and says when and how to remake
+certain files, called the rule's @dfn{targets} (most often only one per rule).
+It lists the other files that are the @dfn{prerequisites} of the target, and
+@dfn{commands} to use to create or update the target.
+
+@cindex default goal
+@cindex goal, default
+The order of rules is not significant, except for determining the
+@dfn{default goal}: the target for @code{make} to consider, if you do
+not otherwise specify one.  The default goal is the target of the first
+rule in the first makefile.  If the first rule has multiple targets,
+only the first target is taken as the default.  There are two
+exceptions: a target starting with a period is not a default unless it
+contains one or more slashes, @samp{/}, as well; and, a target that
+defines a pattern rule has no effect on the default goal.
+(@xref{Pattern Rules, ,Defining and Redefining Pattern Rules}.)
+
+Therefore, we usually write the makefile so that the first rule is the
+one for compiling the entire program or all the programs described by
+the makefile (often with a target called @samp{all}).
+@xref{Goals, ,Arguments to Specify the Goals}.
+
+@menu
+* Rule Example::                An example explained.
+* Rule Syntax::                 General syntax explained.
+* Prerequisite Types::          There are two types of prerequisites.
+* Wildcards::                   Using wildcard characters such as `*'.
+* Directory Search::            Searching other directories for source files.
+* Phony Targets::               Using a target that is not a real file's name.
+* Force Targets::               You can use a target without commands
+                                  or prerequisites to mark other targets
+                                  as phony.
+* Empty Targets::               When only the date matters and the
+                                  files are empty.
+* Special Targets::             Targets with special built-in meanings.
+* Multiple Targets::            When to make use of several targets in a rule.
+* Multiple Rules::              How to use several rules with the same target.
+* Static Pattern::              Static pattern rules apply to multiple targets
+                                  and can vary the prerequisites according to
+                                  the target name.
+* Double-Colon::                How to use a special kind of rule to allow
+                                  several independent rules for one target.
+* Automatic Prerequisites::     How to automatically generate rules giving
+                                  prerequisites from source files themselves.
+@end menu
+
+@ifnottex
+@node Rule Example, Rule Syntax, Rules, Rules
+@section Rule Example
+
+Here is an example of a rule:
+
+@example
+foo.o : foo.c defs.h       # module for twiddling the frobs
+        cc -c -g foo.c
+@end example
+
+Its target is @file{foo.o} and its prerequisites are @file{foo.c} and
+@file{defs.h}.  It has one command, which is @samp{cc -c -g foo.c}.
+The command line starts with a tab to identify it as a command.
+
+This rule says two things:
+
+@itemize @bullet
+@item
+How to decide whether @file{foo.o} is out of date: it is out of date
+if it does not exist, or if either @file{foo.c} or @file{defs.h} is
+more recent than it.
+
+@item
+How to update the file @file{foo.o}: by running @code{cc} as stated.
+The command does not explicitly mention @file{defs.h}, but we presume
+that @file{foo.c} includes it, and that that is why @file{defs.h} was
+added to the prerequisites.
+@end itemize
+@end ifnottex
+
+@node Rule Syntax, Prerequisite Types, Rule Example, Rules
+@section Rule Syntax
+
+@cindex rule syntax
+@cindex syntax of rules
+In general, a rule looks like this:
+
+@example
+@var{targets} : @var{prerequisites}
+        @var{command}
+        @dots{}
+@end example
+
+@noindent
+or like this:
+
+@example
+@var{targets} : @var{prerequisites} ; @var{command}
+        @var{command}
+        @dots{}
+@end example
+
+@cindex targets
+@cindex rule targets
+The @var{targets} are file names, separated by spaces.  Wildcard
+characters may be used (@pxref{Wildcards, ,Using Wildcard Characters
+in File Names}) and a name of the form @file{@var{a}(@var{m})}
+represents member @var{m} in archive file @var{a}
+(@pxref{Archive Members, ,Archive Members as Targets}).
+Usually there is only one
+target per rule, but occasionally there is a reason to have more
+(@pxref{Multiple Targets, , Multiple Targets in a Rule}).@refill
+
+@cindex commands
+@cindex tab character (in commands)
+The @var{command} lines start with a tab character.  The first command may
+appear on the line after the prerequisites, with a tab character, or may
+appear on the same line, with a semicolon.  Either way, the effect is the
+same.  There are other differences in the syntax of command lines.
+@xref{Commands, ,Writing the Commands in Rules}.
+
+@cindex dollar sign (@code{$}), in rules
+@cindex @code{$}, in rules
+@cindex rules, and @code{$}
+Because dollar signs are used to start @code{make} variable
+references, if you really want a dollar sign in a target or
+prerequisite you must write two of them, @samp{$$} (@pxref{Using
+Variables, ,How to Use Variables}).  If you have enabled secondary
+expansion (@pxref{Secondary Expansion}) and you want a literal dollar
+sign in the prerequisites lise, you must actually write @emph{four}
+dollar signs (@samp{$$$$}).
+
+You may split a long line by inserting a backslash followed by a
+newline, but this is not required, as @code{make} places no limit on
+the length of a line in a makefile.
+
+A rule tells @code{make} two things: when the targets are out of date,
+and how to update them when necessary.
+
+@cindex prerequisites
+@cindex rule prerequisites
+The criterion for being out of date is specified in terms of the
+@var{prerequisites}, which consist of file names separated by spaces.
+(Wildcards and archive members (@pxref{Archives}) are allowed here too.)
+A target is out of date if it does not exist or if it is older than any
+of the prerequisites (by comparison of last-modification times).  The
+idea is that the contents of the target file are computed based on
+information in the prerequisites, so if any of the prerequisites changes,
+the contents of the existing target file are no longer necessarily
+valid.
+
+How to update is specified by @var{commands}.  These are lines to be
+executed by the shell (normally @samp{sh}), but with some extra features
+(@pxref{Commands, ,Writing the Commands in Rules}).
+
+@node Prerequisite Types, Wildcards, Rule Syntax, Rules
+@comment  node-name,  next,  previous,  up
+@section Types of Prerequisites
+@cindex prerequisite types
+@cindex types of prerequisites
+
+@cindex prerequisites, normal
+@cindex normal prerequisites
+@cindex prerequisites, order-only
+@cindex order-only prerequisites
+There are actually two different types of prerequisites understood by
+GNU @code{make}: normal prerequisites such as described in the
+previous section, and @dfn{order-only} prerequisites.  A normal
+prerequisite makes two statements: first, it imposes an order of
+execution of build commands: any commands necessary to build any of a
+target's prerequisites will be fully executed before any commands
+necessary to build the target.  Second, it imposes a dependency
+relationship: if any prerequisite is newer than the target, then the
+target is considered out-of-date and must be rebuilt.
+
+Normally, this is exactly what you want: if a target's prerequisite is
+updated, then the target should also be updated.
+
+Occasionally, however, you have a situation where you want to impose a
+specific ordering on the rules to be invoked @emph{without} forcing
+the target to be updated if one of those rules is executed.  In that
+case, you want to define @dfn{order-only} prerequisites.  Order-only
+prerequisites can be specified by placing a pipe symbol (@code{|})
+in the prerequisites list: any prerequisites to the left of the pipe
+symbol are normal; any prerequisites to the right are order-only:
+
+@example
+@var{targets} : @var{normal-prerequisites} | @var{order-only-prerequisites}
+@end example
+
+The normal prerequisites section may of course be empty.  Also, you
+may still declare multiple lines of prerequisites for the same target:
+they are appended appropriately.  Note that if you declare the same
+file to be both a normal and an order-only prerequisite, the normal
+prerequisite takes precedence (since they are a strict superset of the
+behavior of an order-only prerequisite).
+
+@node Wildcards, Directory Search, Prerequisite Types, Rules
+@section Using Wildcard Characters in File Names
+@cindex wildcard
+@cindex file name with wildcards
+@cindex globbing (wildcards)
+
+@cindex @code{*} (wildcard character)
+@cindex @code{?} (wildcard character)
+@cindex @code{[@dots{}]} (wildcard characters)
+A single file name can specify many files using @dfn{wildcard characters}.
+The wildcard characters in @code{make} are @samp{*}, @samp{?} and
+@samp{[@dots{}]}, the same as in the Bourne shell.  For example, @file{*.c}
+specifies a list of all the files (in the working directory) whose names
+end in @samp{.c}.@refill
+
+@cindex @code{~} (tilde)
+@cindex tilde (@code{~})
+@cindex home directory
+The character @samp{~} at the beginning of a file name also has special
+significance.  If alone, or followed by a slash, it represents your home
+directory.  For example @file{~/bin} expands to @file{/home/you/bin}.
+If the @samp{~} is followed by a word, the string represents the home
+directory of the user named by that word.  For example @file{~john/bin}
+expands to @file{/home/john/bin}.  On systems which don't have a home
+directory for each user (such as MS-DOS or MS-Windows), this
+functionality can be simulated by setting the environment variable
+@var{HOME}.@refill
+
+Wildcard expansion is performed by @code{make} automatically in
+targets and in prerequisites.  In commands the shell is responsible
+for wildcard expansion.  In other contexts, wildcard expansion happens
+only if you request it explicitly with the @code{wildcard} function.
+
+The special significance of a wildcard character can be turned off by
+preceding it with a backslash.  Thus, @file{foo\*bar} would refer to a
+specific file whose name consists of @samp{foo}, an asterisk, and
+@samp{bar}.@refill
+
+@menu
+* Wildcard Examples::           Several examples
+* Wildcard Pitfall::            Problems to avoid.
+* Wildcard Function::           How to cause wildcard expansion where
+                                  it does not normally take place.
+@end menu
+
+@node Wildcard Examples, Wildcard Pitfall, Wildcards, Wildcards
+@subsection Wildcard Examples
+
+Wildcards can be used in the commands of a rule, where they are expanded
+by the shell.  For example, here is a rule to delete all the object files:
+
+@example
+@group
+clean:
+        rm -f *.o
+@end group
+@end example
+@cindex @code{rm} (shell command)
+
+Wildcards are also useful in the prerequisites of a rule.  With the
+following rule in the makefile, @samp{make print} will print all the
+@samp{.c} files that have changed since the last time you printed them:
+
+@example
+print: *.c
+        lpr -p $?
+        touch print
+@end example
+
+@cindex @code{print} target
+@cindex @code{lpr} (shell command)
+@cindex @code{touch} (shell command)
+@noindent
+This rule uses @file{print} as an empty target file; see @ref{Empty
+Targets, ,Empty Target Files to Record Events}.  (The automatic variable
+@samp{$?} is used to print only those files that have changed; see
+@ref{Automatic Variables}.)@refill
+
+Wildcard expansion does not happen when you define a variable.  Thus, if
+you write this:
+
+@example
+objects = *.o
+@end example
+
+@noindent
+then the value of the variable @code{objects} is the actual string
+@samp{*.o}.  However, if you use the value of @code{objects} in a target,
+prerequisite or command, wildcard expansion will take place at that time.
+To set @code{objects} to the expansion, instead use:
+
+@example
+objects := $(wildcard *.o)
+@end example
+
+@noindent
+@xref{Wildcard Function}.
+
+@node Wildcard Pitfall, Wildcard Function, Wildcard Examples, Wildcards
+@subsection Pitfalls of Using Wildcards
+@cindex wildcard pitfalls
+@cindex pitfalls of wildcards
+@cindex mistakes with wildcards
+@cindex errors with wildcards
+@cindex problems with wildcards
+
+Now here is an example of a naive way of using wildcard expansion, that
+does not do what you would intend.  Suppose you would like to say that the
+executable file @file{foo} is made from all the object files in the
+directory, and you write this:
+
+@example
+objects = *.o
+
+foo : $(objects)
+        cc -o foo $(CFLAGS) $(objects)
+@end example
+
+@noindent
+The value of @code{objects} is the actual string @samp{*.o}.  Wildcard
+expansion happens in the rule for @file{foo}, so that each @emph{existing}
+@samp{.o} file becomes a prerequisite of @file{foo} and will be recompiled if
+necessary.
+
+But what if you delete all the @samp{.o} files?  When a wildcard matches
+no files, it is left as it is, so then @file{foo} will depend on the
+oddly-named file @file{*.o}.  Since no such file is likely to exist,
+@code{make} will give you an error saying it cannot figure out how to
+make @file{*.o}.  This is not what you want!
+
+Actually it is possible to obtain the desired result with wildcard
+expansion, but you need more sophisticated techniques, including the
+@code{wildcard} function and string substitution.
+@ifnottex
+@xref{Wildcard Function, ,The Function @code{wildcard}}.
+@end ifnottex
+@iftex
+These are described in the following section.
+@end iftex
+
+@cindex wildcards and MS-DOS/MS-Windows backslashes
+@cindex backslashes in pathnames and wildcard expansion
+
+Microsoft operating systems (MS-DOS and MS-Windows) use backslashes to
+separate directories in pathnames, like so:
+
+@example
+  c:\foo\bar\baz.c
+@end example
+
+This is equivalent to the Unix-style @file{c:/foo/bar/baz.c} (the
+@file{c:} part is the so-called drive letter).  When @code{make} runs on
+these systems, it supports backslashes as well as the Unix-style forward
+slashes in pathnames.  However, this support does @emph{not} include the
+wildcard expansion, where backslash is a quote character.  Therefore,
+you @emph{must} use Unix-style slashes in these cases.
+
+
+@node Wildcard Function,  , Wildcard Pitfall, Wildcards
+@subsection The Function @code{wildcard}
+@findex wildcard
+
+Wildcard expansion happens automatically in rules.  But wildcard expansion
+does not normally take place when a variable is set, or inside the
+arguments of a function.  If you want to do wildcard expansion in such
+places, you need to use the @code{wildcard} function, like this:
+
+@example
+$(wildcard @var{pattern}@dots{})
+@end example
+
+@noindent
+This string, used anywhere in a makefile, is replaced by a
+space-separated list of names of existing files that match one of the
+given file name patterns.  If no existing file name matches a pattern,
+then that pattern is omitted from the output of the @code{wildcard}
+function.  Note that this is different from how unmatched wildcards
+behave in rules, where they are used verbatim rather than ignored
+(@pxref{Wildcard Pitfall}).
+
+One use of the @code{wildcard} function is to get a list of all the C source
+files in a directory, like this:
+
+@example
+$(wildcard *.c)
+@end example
+
+We can change the list of C source files into a list of object files by
+replacing the @samp{.c} suffix with @samp{.o} in the result, like this:
+
+@example
+$(patsubst %.c,%.o,$(wildcard *.c))
+@end example
+
+@noindent
+(Here we have used another function, @code{patsubst}.
+@xref{Text Functions, ,Functions for String Substitution and Analysis}.)@refill
+
+Thus, a makefile to compile all C source files in the directory and then
+link them together could be written as follows:
+
+@example
+objects := $(patsubst %.c,%.o,$(wildcard *.c))
+
+foo : $(objects)
+        cc -o foo $(objects)
+@end example
+
+@noindent
+(This takes advantage of the implicit rule for compiling C programs, so
+there is no need to write explicit rules for compiling the files.
+@xref{Flavors, ,The Two Flavors of Variables}, for an explanation of
+@samp{:=}, which is a variant of @samp{=}.)
+
+@node Directory Search, Phony Targets, Wildcards, Rules
+@section Searching Directories for Prerequisites
+@vindex VPATH
+@findex vpath
+@cindex vpath
+@cindex search path for prerequisites (@code{VPATH})
+@cindex directory search (@code{VPATH})
+
+For large systems, it is often desirable to put sources in a separate
+directory from the binaries.  The @dfn{directory search} features of
+@code{make} facilitate this by searching several directories
+automatically to find a prerequisite.  When you redistribute the files
+among directories, you do not need to change the individual rules,
+just the search paths.
+
+@menu
+* General Search::              Specifying a search path that applies
+                                  to every prerequisite.
+* Selective Search::            Specifying a search path
+                                  for a specified class of names.
+* Search Algorithm::            When and how search paths are applied.
+* Commands/Search::             How to write shell commands that work together
+                                  with search paths.
+* Implicit/Search::             How search paths affect implicit rules.
+* Libraries/Search::            Directory search for link libraries.
+@end menu
+
+@node General Search, Selective Search, Directory Search, Directory Search
+@subsection @code{VPATH}: Search Path for All Prerequisites
+@vindex VPATH
+
+The value of the @code{make} variable @code{VPATH} specifies a list of
+directories that @code{make} should search.  Most often, the
+directories are expected to contain prerequisite files that are not in the
+current directory; however, @code{make} uses @code{VPATH} as a search
+list for both prerequisites and targets of rules.
+
+Thus, if a file that is listed as a target or prerequisite does not exist
+in the current directory, @code{make} searches the directories listed in
+@code{VPATH} for a file with that name.  If a file is found in one of
+them, that file may become the prerequisite (see below).  Rules may then
+specify the names of files in the prerequisite list as if they all
+existed in the current directory.  @xref{Commands/Search, ,Writing Shell
+Commands with Directory Search}.
+
+In the @code{VPATH} variable, directory names are separated by colons or
+blanks.  The order in which directories are listed is the order followed
+by @code{make} in its search.  (On MS-DOS and MS-Windows, semi-colons
+are used as separators of directory names in @code{VPATH}, since the
+colon can be used in the pathname itself, after the drive letter.)
+
+For example,
+
+@example
+VPATH = src:../headers
+@end example
+
+@noindent
+specifies a path containing two directories, @file{src} and
+@file{../headers}, which @code{make} searches in that order.
+
+With this value of @code{VPATH}, the following rule,
+
+@example
+foo.o : foo.c
+@end example
+
+@noindent
+is interpreted as if it were written like this:
+
+@example
+foo.o : src/foo.c
+@end example
+
+@noindent
+assuming the file @file{foo.c} does not exist in the current directory but
+is found in the directory @file{src}.
+
+@node Selective Search, Search Algorithm, General Search, Directory Search
+@subsection The @code{vpath} Directive
+@findex vpath
+
+Similar to the @code{VPATH} variable, but more selective, is the
+@code{vpath} directive (note lower case), which allows you to specify a
+search path for a particular class of file names: those that match a
+particular pattern.  Thus you can supply certain search directories for
+one class of file names and other directories (or none) for other file
+names.
+
+There are three forms of the @code{vpath} directive:
+
+@table @code
+@item vpath @var{pattern} @var{directories}
+Specify the search path @var{directories} for file names that match
+@var{pattern}.
+
+The search path, @var{directories}, is a list of directories to be
+searched, separated by colons (semi-colons on MS-DOS and MS-Windows) or
+blanks, just like the search path used in the @code{VPATH} variable.
+
+@item vpath @var{pattern}
+Clear out the search path associated with @var{pattern}.
+
+@c Extra blank line makes sure this gets two lines.
+@item vpath
+
+Clear all search paths previously specified with @code{vpath} directives.
+@end table
+
+A @code{vpath} pattern is a string containing a @samp{%} character.  The
+string must match the file name of a prerequisite that is being searched
+for, the @samp{%} character matching any sequence of zero or more
+characters (as in pattern rules; @pxref{Pattern Rules, ,Defining and
+Redefining Pattern Rules}).  For example, @code{%.h} matches files that
+end in @code{.h}.  (If there is no @samp{%}, the pattern must match the
+prerequisite exactly, which is not useful very often.)
+
+@cindex @code{%}, quoting in @code{vpath}
+@cindex @code{%}, quoting with @code{\} (backslash)
+@cindex @code{\} (backslash), to quote @code{%}
+@cindex backslash (@code{\}), to quote @code{%}
+@cindex quoting @code{%}, in @code{vpath}
+@samp{%} characters in a @code{vpath} directive's pattern can be quoted
+with preceding backslashes (@samp{\}).  Backslashes that would otherwise
+quote @samp{%} characters can be quoted with more backslashes.
+Backslashes that quote @samp{%} characters or other backslashes are
+removed from the pattern before it is compared to file names.  Backslashes
+that are not in danger of quoting @samp{%} characters go unmolested.@refill
+
+When a prerequisite fails to exist in the current directory, if the
+@var{pattern} in a @code{vpath} directive matches the name of the
+prerequisite file, then the @var{directories} in that directive are searched
+just like (and before) the directories in the @code{VPATH} variable.
+
+For example,
+
+@example
+vpath %.h ../headers
+@end example
+
+@noindent
+tells @code{make} to look for any prerequisite whose name ends in @file{.h}
+in the directory @file{../headers} if the file is not found in the current
+directory.
+
+If several @code{vpath} patterns match the prerequisite file's name, then
+@code{make} processes each matching @code{vpath} directive one by one,
+searching all the directories mentioned in each directive.  @code{make}
+handles multiple @code{vpath} directives in the order in which they
+appear in the makefile; multiple directives with the same pattern are
+independent of each other.
+
+@need 750
+Thus,
+
+@example
+@group
+vpath %.c foo
+vpath %   blish
+vpath %.c bar
+@end group
+@end example
+
+@noindent
+will look for a file ending in @samp{.c} in @file{foo}, then
+@file{blish}, then @file{bar}, while
+
+@example
+@group
+vpath %.c foo:bar
+vpath %   blish
+@end group
+@end example
+
+@noindent
+will look for a file ending in @samp{.c} in @file{foo}, then
+@file{bar}, then @file{blish}.
+
+@node Search Algorithm, Commands/Search, Selective Search, Directory Search
+@subsection How Directory Searches are Performed
+@cindex algorithm for directory search
+@cindex directory search algorithm
+
+When a prerequisite is found through directory search, regardless of type
+(general or selective), the pathname located may not be the one that
+@code{make} actually provides you in the prerequisite list.  Sometimes
+the path discovered through directory search is thrown away.
+
+The algorithm @code{make} uses to decide whether to keep or abandon a
+path found via directory search is as follows:
+
+@enumerate
+@item
+If a target file does not exist at the path specified in the makefile,
+directory search is performed.
+
+@item
+If the directory search is successful, that path is kept and this file
+is tentatively stored as the target.
+
+@item
+All prerequisites of this target are examined using this same method.
+
+@item
+After processing the prerequisites, the target may or may not need to be
+rebuilt:
+
+@enumerate a
+@item
+If the target does @emph{not} need to be rebuilt, the path to the file
+found during directory search is used for any prerequisite lists which
+contain this target.  In short, if @code{make} doesn't need to rebuild
+the target then you use the path found via directory search.
+
+@item
+If the target @emph{does} need to be rebuilt (is out-of-date), the
+pathname found during directory search is @emph{thrown away}, and the
+target is rebuilt using the file name specified in the makefile.  In
+short, if @code{make} must rebuild, then the target is rebuilt locally,
+not in the directory found via directory search.
+@end enumerate
+@end enumerate
+
+This algorithm may seem complex, but in practice it is quite often
+exactly what you want.
+
+@cindex traditional directory search (GPATH)
+@cindex directory search, traditional (GPATH)
+Other versions of @code{make} use a simpler algorithm: if the file does
+not exist, and it is found via directory search, then that pathname is
+always used whether or not the target needs to be built.  Thus, if the
+target is rebuilt it is created at the pathname discovered during
+directory search.
+
+@vindex GPATH
+If, in fact, this is the behavior you want for some or all of your
+directories, you can use the @code{GPATH} variable to indicate this to
+@code{make}.
+
+@code{GPATH} has the same syntax and format as @code{VPATH} (that is, a
+space- or colon-delimited list of pathnames).  If an out-of-date target
+is found by directory search in a directory that also appears in
+@code{GPATH}, then that pathname is not thrown away.  The target is
+rebuilt using the expanded path.
+
+@node Commands/Search, Implicit/Search, Search Algorithm, Directory Search
+@subsection Writing Shell Commands with Directory Search
+@cindex shell command, and directory search
+@cindex directory search (@code{VPATH}), and shell commands
+
+When a prerequisite is found in another directory through directory search,
+this cannot change the commands of the rule; they will execute as written.
+Therefore, you must write the commands with care so that they will look for
+the prerequisite in the directory where @code{make} finds it.
+
+This is done with the @dfn{automatic variables} such as @samp{$^}
+(@pxref{Automatic Variables}).
+For instance, the value of @samp{$^} is a
+list of all the prerequisites of the rule, including the names of
+the directories in which they were found, and the value of
+@samp{$@@} is the target.  Thus:@refill
+
+@example
+foo.o : foo.c
+        cc -c $(CFLAGS) $^ -o $@@
+@end example
+
+@noindent
+(The variable @code{CFLAGS} exists so you can specify flags for C
+compilation by implicit rules; we use it here for consistency so it will
+affect all C compilations uniformly;
+@pxref{Implicit Variables, ,Variables Used by Implicit Rules}.)
+
+Often the prerequisites include header files as well, which you do not
+want to mention in the commands.  The automatic variable @samp{$<} is
+just the first prerequisite:
+
+@example
+VPATH = src:../headers
+foo.o : foo.c defs.h hack.h
+        cc -c $(CFLAGS) $< -o $@@
+@end example
+
+@node Implicit/Search, Libraries/Search, Commands/Search, Directory Search
+@subsection Directory Search and Implicit Rules
+@cindex @code{VPATH}, and implicit rules
+@cindex directory search (@code{VPATH}), and implicit rules
+@cindex search path for prerequisites (@code{VPATH}), and implicit rules
+@cindex implicit rule, and directory search
+@cindex implicit rule, and @code{VPATH}
+@cindex rule, implicit, and directory search
+@cindex rule, implicit, and @code{VPATH}
+
+The search through the directories specified in @code{VPATH} or with
+@code{vpath} also happens during consideration of implicit rules
+(@pxref{Implicit Rules, ,Using Implicit Rules}).
+
+For example, when a file @file{foo.o} has no explicit rule, @code{make}
+considers implicit rules, such as the built-in rule to compile
+@file{foo.c} if that file exists.  If such a file is lacking in the
+current directory, the appropriate directories are searched for it.  If
+@file{foo.c} exists (or is mentioned in the makefile) in any of the
+directories, the implicit rule for C compilation is applied.
+
+The commands of implicit rules normally use automatic variables as a
+matter of necessity; consequently they will use the file names found by
+directory search with no extra effort.
+
+@node Libraries/Search,  , Implicit/Search, Directory Search
+@subsection Directory Search for Link Libraries
+@cindex link libraries, and directory search
+@cindex libraries for linking, directory search
+@cindex directory search (@code{VPATH}), and link libraries
+@cindex @code{VPATH}, and link libraries
+@cindex search path for prerequisites (@code{VPATH}), and link libraries
+@cindex @code{-l} (library search)
+@cindex link libraries, patterns matching
+@cindex @code{.LIBPATTERNS}, and link libraries
+@vindex .LIBPATTERNS
+
+Directory search applies in a special way to libraries used with the
+linker.  This special feature comes into play when you write a prerequisite
+whose name is of the form @samp{-l@var{name}}.  (You can tell something
+strange is going on here because the prerequisite is normally the name of a
+file, and the @emph{file name} of a library generally looks like
+@file{lib@var{name}.a}, not like @samp{-l@var{name}}.)@refill
+
+When a prerequisite's name has the form @samp{-l@var{name}}, @code{make}
+handles it specially by searching for the file @file{lib@var{name}.so} in
+the current directory, in directories specified by matching @code{vpath}
+search paths and the @code{VPATH} search path, and then in the
+directories @file{/lib}, @file{/usr/lib}, and @file{@var{prefix}/lib}
+(normally @file{/usr/local/lib}, but MS-DOS/MS-Windows versions of
+@code{make} behave as if @var{prefix} is defined to be the root of the
+DJGPP installation tree).
+
+If that file is not found, then the file @file{lib@var{name}.a} is
+searched for, in the same directories as above.
+
+For example, if there is a @file{/usr/lib/libcurses.a} library on your
+system (and no @file{/usr/lib/libcurses.so} file), then
+
+@example
+@group
+foo : foo.c -lcurses
+        cc $^ -o $@@
+@end group
+@end example
+
+@noindent
+would cause the command @samp{cc foo.c /usr/lib/libcurses.a -o foo} to
+be executed when @file{foo} is older than @file{foo.c} or than
+@file{/usr/lib/libcurses.a}.@refill
+
+Although the default set of files to be searched for is
+@file{lib@var{name}.so} and @file{lib@var{name}.a}, this is customizable
+via the @code{.LIBPATTERNS} variable.  Each word in the value of this
+variable is a pattern string.  When a prerequisite like
+@samp{-l@var{name}} is seen, @code{make} will replace the percent in
+each pattern in the list with @var{name} and perform the above directory
+searches using that library filename.  If no library is found, the next
+word in the list will be used.
+
+The default value for @code{.LIBPATTERNS} is @samp{lib%.so lib%.a},
+which provides the default behavior described above.
+
+You can turn off link library expansion completely by setting this
+variable to an empty value.
+
+@node Phony Targets, Force Targets, Directory Search, Rules
+@section Phony Targets
+@cindex phony targets
+@cindex targets, phony
+@cindex targets without a file
+
+A phony target is one that is not really the name of a file.  It is just a
+name for some commands to be executed when you make an explicit request.
+There are two reasons to use a phony target: to avoid a conflict with
+a file of the same name, and to improve performance.
+
+If you write a rule whose commands will not create the target file, the
+commands will be executed every time the target comes up for remaking.
+Here is an example:
+
+@example
+@group
+clean:
+        rm *.o temp
+@end group
+@end example
+
+@noindent
+Because the @code{rm} command does not create a file named @file{clean},
+probably no such file will ever exist.  Therefore, the @code{rm} command
+will be executed every time you say @samp{make clean}.
+@cindex @code{rm} (shell command)
+
+@findex .PHONY
+The phony target will cease to work if anything ever does create a file
+named @file{clean} in this directory.  Since it has no prerequisites, the
+file @file{clean} would inevitably be considered up to date, and its
+commands would not be executed.  To avoid this problem, you can explicitly
+declare the target to be phony, using the special target @code{.PHONY}
+(@pxref{Special Targets, ,Special Built-in Target Names}) as follows:
+
+@example
+.PHONY : clean
+@end example
+
+@noindent
+Once this is done, @samp{make clean} will run the commands regardless of
+whether there is a file named @file{clean}.
+
+Since it knows that phony targets do not name actual files that could be
+remade from other files, @code{make} skips the implicit rule search for
+phony targets (@pxref{Implicit Rules}).  This is why declaring a target
+phony is good for performance, even if you are not worried about the
+actual file existing.
+
+Thus, you first write the line that states that @code{clean} is a
+phony target, then you write the rule, like this:
+
+@example
+@group
+.PHONY: clean
+clean:
+        rm *.o temp
+@end group
+@end example
+
+Another example of the usefulness of phony targets is in conjunction
+with recursive invocations of @code{make} (for more information, see
+@ref{Recursion, ,Recursive Use of @code{make}}).  In this case the
+makefile will often contain a variable which lists a number of
+subdirectories to be built.  One way to handle this is with one rule
+whose command is a shell loop over the subdirectories, like this:
+
+@example
+@group
+SUBDIRS = foo bar baz
+
+subdirs:
+        for dir in $(SUBDIRS); do \
+          $(MAKE) -C $$dir; \
+        done
+@end group
+@end example
+
+There are a few problems with this method, however.  First, any error
+detected in a submake is not noted by this rule, so it will continue to
+build the rest of the directories even when one fails.  This can be
+overcome by adding shell commands to note the error and exit, but then
+it will do so even if @code{make} is invoked with the @code{-k} option,
+which is unfortunate.  Second, and perhaps more importantly, you cannot
+take advantage of @code{make}'s ability to build targets in parallel
+(@pxref{Parallel, ,Parallel Execution}), since there is only one rule.
+
+By declaring the subdirectories as phony targets (you must do this as
+the subdirectory obviously always exists; otherwise it won't be built)
+you can remove these problems:
+
+@example
+@group
+SUBDIRS = foo bar baz
+
+.PHONY: subdirs $(SUBDIRS)
+
+subdirs: $(SUBDIRS)
+
+$(SUBDIRS):
+        $(MAKE) -C $@@
+
+foo: baz
+@end group
+@end example
+
+Here we've also declared that the @file{foo} subdirectory cannot be
+built until after the @file{baz} subdirectory is complete; this kind of
+relationship declaration is particularly important when attempting
+parallel builds.
+
+A phony target should not be a prerequisite of a real target file; if it
+is, its commands are run every time @code{make} goes to update that
+file.  As long as a phony target is never a prerequisite of a real
+target, the phony target commands will be executed only when the phony
+target is a specified goal (@pxref{Goals, ,Arguments to Specify the
+Goals}).
+
+Phony targets can have prerequisites.  When one directory contains multiple
+programs, it is most convenient to describe all of the programs in one
+makefile @file{./Makefile}.  Since the target remade by default will be the
+first one in the makefile, it is common to make this a phony target named
+@samp{all} and give it, as prerequisites, all the individual programs.  For
+example:
+
+@example
+all : prog1 prog2 prog3
+.PHONY : all
+
+prog1 : prog1.o utils.o
+        cc -o prog1 prog1.o utils.o
+
+prog2 : prog2.o
+        cc -o prog2 prog2.o
+
+prog3 : prog3.o sort.o utils.o
+        cc -o prog3 prog3.o sort.o utils.o
+@end example
+
+@noindent
+Now you can say just @samp{make} to remake all three programs, or
+specify as arguments the ones to remake (as in @samp{make prog1
+prog3}).  Phoniness is not inherited: the prerequisites of a phony
+target are not themselves phony, unless explicitly declared to be so.
+
+When one phony target is a prerequisite of another, it serves as a subroutine
+of the other.  For example, here @samp{make cleanall} will delete the
+object files, the difference files, and the file @file{program}:
+
+@example
+.PHONY: cleanall cleanobj cleandiff
+
+cleanall : cleanobj cleandiff
+        rm program
+
+cleanobj :
+        rm *.o
+
+cleandiff :
+        rm *.diff
+@end example
+
+@node Force Targets, Empty Targets, Phony Targets, Rules
+@section Rules without Commands or Prerequisites
+@cindex force targets
+@cindex targets, force
+@cindex @code{FORCE}
+@cindex rule, no commands or prerequisites
+
+If a rule has no prerequisites or commands, and the target of the rule
+is a nonexistent file, then @code{make} imagines this target to have
+been updated whenever its rule is run.  This implies that all targets
+depending on this one will always have their commands run.
+
+An example will illustrate this:
+
+@example
+@group
+clean: FORCE
+        rm $(objects)
+FORCE:
+@end group
+@end example
+
+Here the target @samp{FORCE} satisfies the special conditions, so the
+target @file{clean} that depends on it is forced to run its commands.
+There is nothing special about the name @samp{FORCE}, but that is one name
+commonly used this way.
+
+As you can see, using @samp{FORCE} this way has the same results as using
+@samp{.PHONY: clean}.
+
+Using @samp{.PHONY} is more explicit and more efficient.  However,
+other versions of @code{make} do not support @samp{.PHONY}; thus
+@samp{FORCE} appears in many makefiles.  @xref{Phony Targets}.
+
+@node Empty Targets, Special Targets, Force Targets, Rules
+@section Empty Target Files to Record Events
+@cindex empty targets
+@cindex targets, empty
+@cindex recording events with empty targets
+
+The @dfn{empty target} is a variant of the phony target; it is used to hold
+commands for an action that you request explicitly from time to time.
+Unlike a phony target, this target file can really exist; but the file's
+contents do not matter, and usually are empty.
+
+The purpose of the empty target file is to record, with its
+last-modification time, when the rule's commands were last executed.  It
+does so because one of the commands is a @code{touch} command to update the
+target file.
+
+The empty target file should have some prerequisites (otherwise it
+doesn't make sense).  When you ask to remake the empty target, the
+commands are executed if any prerequisite is more recent than the target;
+in other words, if a prerequisite has changed since the last time you
+remade the target.  Here is an example:
+
+@example
+print: foo.c bar.c
+        lpr -p $?
+        touch print
+@end example
+@cindex @code{print} target
+@cindex @code{lpr} (shell command)
+@cindex @code{touch} (shell command)
+
+@noindent
+With this rule, @samp{make print} will execute the @code{lpr} command if
+either source file has changed since the last @samp{make print}.  The
+automatic variable @samp{$?} is used to print only those files that have
+changed (@pxref{Automatic Variables}).
+
+@node Special Targets, Multiple Targets, Empty Targets, Rules
+@section Special Built-in Target Names
+@cindex special targets
+@cindex built-in special targets
+@cindex targets, built-in special
+
+Certain names have special meanings if they appear as targets.
+
+@table @code
+@findex .PHONY
+@item .PHONY
+
+The prerequisites of the special target @code{.PHONY} are considered to
+be phony targets.  When it is time to consider such a target,
+@code{make} will run its commands unconditionally, regardless of
+whether a file with that name exists or what its last-modification
+time is.  @xref{Phony Targets, ,Phony Targets}.
+
+@findex .SUFFIXES
+@item .SUFFIXES
+
+The prerequisites of the special target @code{.SUFFIXES} are the list
+of suffixes to be used in checking for suffix rules.
+@xref{Suffix Rules, , Old-Fashioned Suffix Rules}.
+
+@findex .DEFAULT
+@item .DEFAULT
+
+The commands specified for @code{.DEFAULT} are used for any target for
+which no rules are found (either explicit rules or implicit rules).
+@xref{Last Resort}.  If @code{.DEFAULT} commands are specified, every
+file mentioned as a prerequisite, but not as a target in a rule, will have
+these commands executed on its behalf.  @xref{Implicit Rule Search,
+,Implicit Rule Search Algorithm}.
+
+@findex .PRECIOUS
+@item .PRECIOUS
+@cindex precious targets
+@cindex preserving with @code{.PRECIOUS}
+
+The targets which @code{.PRECIOUS} depends on are given the following
+special treatment: if @code{make} is killed or interrupted during the
+execution of their commands, the target is not deleted.
+@xref{Interrupts, ,Interrupting or Killing @code{make}}.  Also, if the
+target is an intermediate file, it will not be deleted after it is no
+longer needed, as is normally done.  @xref{Chained Rules, ,Chains of
+Implicit Rules}.  In this latter respect it overlaps with the
+@code{.SECONDARY} special target.
+
+You can also list the target pattern of an implicit rule (such as
+@samp{%.o}) as a prerequisite file of the special target @code{.PRECIOUS}
+to preserve intermediate files created by rules whose target patterns
+match that file's name.
+
+@findex .INTERMEDIATE
+@item .INTERMEDIATE
+@cindex intermediate targets, explicit
+
+The targets which @code{.INTERMEDIATE} depends on are treated as
+intermediate files.  @xref{Chained Rules, ,Chains of Implicit Rules}.
+@code{.INTERMEDIATE} with no prerequisites has no effect.
+
+@findex .SECONDARY
+@item .SECONDARY
+@cindex secondary targets
+@cindex preserving with @code{.SECONDARY}
+
+The targets which @code{.SECONDARY} depends on are treated as
+intermediate files, except that they are never automatically deleted.
+@xref{Chained Rules, ,Chains of Implicit Rules}.
+
+@code{.SECONDARY} with no prerequisites causes all targets to be treated
+as secondary (i.e., no target is removed because it is considered
+intermediate).
+
+@findex .SECONDEXPANSION
+@item .SECONDEXPANSION
+
+If @code{.SECONDEXPANSION} is mentioned as a target anywhere in the
+makefile, then all prerequisite lists defined @emph{after} it appears
+will be expanded a second time after all makefiles have been read in.
+@xref{Secondary Expansion, ,Secondary Expansion}.
+
+The prerequisites of the special target @code{.SUFFIXES} are the list
+of suffixes to be used in checking for suffix rules.
+@xref{Suffix Rules, , Old-Fashioned Suffix Rules}.
+
+@findex .DELETE_ON_ERROR
+@item .DELETE_ON_ERROR
+@cindex removing targets on failure
+
+If @code{.DELETE_ON_ERROR} is mentioned as a target anywhere in the
+makefile, then @code{make} will delete the target of a rule if it has
+changed and its commands exit with a nonzero exit status, just as it
+does when it receives a signal.  @xref{Errors, ,Errors in Commands}.
+
+@findex .IGNORE
+@item .IGNORE
+
+If you specify prerequisites for @code{.IGNORE}, then @code{make} will
+ignore errors in execution of the commands run for those particular
+files.  The commands for @code{.IGNORE} are not meaningful.
+
+If mentioned as a target with no prerequisites, @code{.IGNORE} says to
+ignore errors in execution of commands for all files.  This usage of
+@samp{.IGNORE} is supported only for historical compatibility.  Since
+this affects every command in the makefile, it is not very useful; we
+recommend you use the more selective ways to ignore errors in specific
+commands.  @xref{Errors, ,Errors in Commands}.
+
+@findex .LOW_RESOLUTION_TIME
+@item .LOW_RESOLUTION_TIME
+
+If you specify prerequisites for @code{.LOW_RESOLUTION_TIME},
+@command{make} assumes that these files are created by commands that
+generate low resolution time stamps.  The commands for
+@code{.LOW_RESOLUTION_TIME} are not meaningful.
+
+The high resolution file time stamps of many modern hosts lessen the
+chance of @command{make} incorrectly concluding that a file is up to
+date.  Unfortunately, these hosts provide no way to set a high
+resolution file time stamp, so commands like @samp{cp -p} that
+explicitly set a file's time stamp must discard its subsecond part.  If
+a file is created by such a command, you should list it as a
+prerequisite of @code{.LOW_RESOLUTION_TIME} so that @command{make} does
+not mistakenly conclude that the file is out of date.  For example:
+
+@example
+@group
+.LOW_RESOLUTION_TIME: dst
+dst: src
+        cp -p src dst
+@end group
+@end example
+
+Since @samp{cp -p} discards the subsecond part of @file{src}'s time
+stamp, @file{dst} is typically slightly older than @file{src} even when
+it is up to date.  The @code{.LOW_RESOLUTION_TIME} line causes
+@command{make} to consider @file{dst} to be up to date if its time stamp
+is at the start of the same second that @file{src}'s time stamp is in.
+
+Due to a limitation of the archive format, archive member time stamps
+are always low resolution.  You need not list archive members as
+prerequisites of @code{.LOW_RESOLUTION_TIME}, as @command{make} does this
+automatically.
+
+@findex .SILENT
+@item .SILENT
+
+If you specify prerequisites for @code{.SILENT}, then @code{make} will
+not print the commands to remake those particular files before executing
+them.  The commands for @code{.SILENT} are not meaningful.
+
+If mentioned as a target with no prerequisites, @code{.SILENT} says not
+to print any commands before executing them.  This usage of
+@samp{.SILENT} is supported only for historical compatibility.  We
+recommend you use the more selective ways to silence specific commands.
+@xref{Echoing, ,Command Echoing}.  If you want to silence all commands
+for a particular run of @code{make}, use the @samp{-s} or
+@w{@samp{--silent}} option (@pxref{Options Summary}).
+
+@findex .EXPORT_ALL_VARIABLES
+@item .EXPORT_ALL_VARIABLES
+
+Simply by being mentioned as a target, this tells @code{make} to
+export all variables to child processes by default.
+@xref{Variables/Recursion, ,Communicating Variables to a
+Sub-@code{make}}.
+
+@findex .NOTPARALLEL
+@item .NOTPARALLEL
+@cindex parallel execution, overriding
+
+If @code{.NOTPARALLEL} is mentioned as a target, then this invocation of
+@code{make} will be run serially, even if the @samp{-j} option is
+given.  Any recursively invoked @code{make} command will still be run in
+parallel (unless its makefile contains this target).  Any prerequisites
+on this target are ignored.
+@end table
+
+Any defined implicit rule suffix also counts as a special target if it
+appears as a target, and so does the concatenation of two suffixes, such
+as @samp{.c.o}.  These targets are suffix rules, an obsolete way of
+defining implicit rules (but a way still widely used).  In principle, any
+target name could be special in this way if you break it in two and add
+both pieces to the suffix list.  In practice, suffixes normally begin with
+@samp{.}, so these special target names also begin with @samp{.}.
+@xref{Suffix Rules, ,Old-Fashioned Suffix Rules}.
+
+@node Multiple Targets, Multiple Rules, Special Targets, Rules
+@section Multiple Targets in a Rule
+@cindex multiple targets
+@cindex several targets in a rule
+@cindex targets, multiple
+@cindex rule, with multiple targets
+
+A rule with multiple targets is equivalent to writing many rules, each with
+one target, and all identical aside from that.  The same commands apply to
+all the targets, but their effects may vary because you can substitute the
+actual target name into the command using @samp{$@@}.  The rule contributes
+the same prerequisites to all the targets also.
+
+This is useful in two cases.
+
+@itemize @bullet
+@item
+You want just prerequisites, no commands.  For example:
+
+@example
+kbd.o command.o files.o: command.h
+@end example
+
+@noindent
+gives an additional prerequisite to each of the three object files
+mentioned.
+
+@item
+Similar commands work for all the targets.  The commands do not need
+to be absolutely identical, since the automatic variable @samp{$@@}
+can be used to substitute the particular target to be remade into the
+commands (@pxref{Automatic Variables}).  For example:
+
+@example
+@group
+bigoutput littleoutput : text.g
+        generate text.g -$(subst output,,$@@) > $@@
+@end group
+@end example
+@findex subst
+
+@noindent
+is equivalent to
+
+@example
+bigoutput : text.g
+        generate text.g -big > bigoutput
+littleoutput : text.g
+        generate text.g -little > littleoutput
+@end example
+
+@noindent
+Here we assume the hypothetical program @code{generate} makes two
+types of output, one if given @samp{-big} and one if given
+@samp{-little}.
+@xref{Text Functions, ,Functions for String Substitution and Analysis},
+for an explanation of the @code{subst} function.
+@end itemize
+
+Suppose you would like to vary the prerequisites according to the target,
+much as the variable @samp{$@@} allows you to vary the commands.
+You cannot do this with multiple targets in an ordinary rule, but you can
+do it with a @dfn{static pattern rule}.
+@xref{Static Pattern, ,Static Pattern Rules}.
+
+@node Multiple Rules, Static Pattern, Multiple Targets, Rules
+@section Multiple Rules for One Target
+@cindex multiple rules for one target
+@cindex several rules for one target
+@cindex rule, multiple for one target
+@cindex target, multiple rules for one
+
+One file can be the target of several rules.  All the prerequisites
+mentioned in all the rules are merged into one list of prerequisites for
+the target.  If the target is older than any prerequisite from any rule,
+the commands are executed.
+
+There can only be one set of commands to be executed for a file.  If
+more than one rule gives commands for the same file, @code{make} uses
+the last set given and prints an error message.  (As a special case,
+if the file's name begins with a dot, no error message is printed.
+This odd behavior is only for compatibility with other implementations
+of @code{make}... you should avoid using it).  Occasionally it is
+useful to have the same target invoke multiple commands which are
+defined in different parts of your makefile; you can use
+@dfn{double-colon rules} (@pxref{Double-Colon}) for this.
+
+An extra rule with just prerequisites can be used to give a few extra
+prerequisites to many files at once.  For example, makefiles often
+have a variable, such as @code{objects}, containing a list of all the
+compiler output files in the system being made.  An easy way to say
+that all of them must be recompiled if @file{config.h} changes is to
+write the following:
+
+@example
+objects = foo.o bar.o
+foo.o : defs.h
+bar.o : defs.h test.h
+$(objects) : config.h
+@end example
+
+This could be inserted or taken out without changing the rules that really
+specify how to make the object files, making it a convenient form to use if
+you wish to add the additional prerequisite intermittently.
+
+Another wrinkle is that the additional prerequisites could be specified with
+a variable that you set with a command argument to @code{make}
+(@pxref{Overriding, ,Overriding Variables}).  For example,
+
+@example
+@group
+extradeps=
+$(objects) : $(extradeps)
+@end group
+@end example
+
+@noindent
+means that the command @samp{make extradeps=foo.h} will consider
+@file{foo.h} as a prerequisite of each object file, but plain @samp{make}
+will not.
+
+If none of the explicit rules for a target has commands, then @code{make}
+searches for an applicable implicit rule to find some commands
+@pxref{Implicit Rules, ,Using Implicit Rules}).
+
+@node Static Pattern, Double-Colon, Multiple Rules, Rules
+@section Static Pattern Rules
+@cindex static pattern rule
+@cindex rule, static pattern
+@cindex pattern rules, static (not implicit)
+@cindex varying prerequisites
+@cindex prerequisites, varying (static pattern)
+
+@dfn{Static pattern rules} are rules which specify multiple targets and
+construct the prerequisite names for each target based on the target name.
+They are more general than ordinary rules with multiple targets because the
+targets do not have to have identical prerequisites.  Their prerequisites must
+be @emph{analogous}, but not necessarily @emph{identical}.
+
+@menu
+* Static Usage::                The syntax of static pattern rules.
+* Static versus Implicit::      When are they better than implicit rules?
+@end menu
+
+@node Static Usage, Static versus Implicit, Static Pattern, Static Pattern
+@subsection Syntax of Static Pattern Rules
+@cindex static pattern rule, syntax of
+@cindex pattern rules, static, syntax of
+
+Here is the syntax of a static pattern rule:
+
+@example
+@var{targets} @dots{}: @var{target-pattern}: @var{prereq-patterns} @dots{}
+        @var{commands}
+        @dots{}
+@end example
+
+@noindent
+The @var{targets} list specifies the targets that the rule applies to.
+The targets can contain wildcard characters, just like the targets of
+ordinary rules (@pxref{Wildcards, ,Using Wildcard Characters in File
+Names}).
+
+@cindex target pattern, static (not implicit)
+@cindex stem
+The @var{target-pattern} and @var{prereq-patterns} say how to compute the
+prerequisites of each target.  Each target is matched against the
+@var{target-pattern} to extract a part of the target name, called the
+@dfn{stem}.  This stem is substituted into each of the @var{prereq-patterns}
+to make the prerequisite names (one from each @var{prereq-pattern}).
+
+Each pattern normally contains the character @samp{%} just once.  When the
+@var{target-pattern} matches a target, the @samp{%} can match any part of
+the target name; this part is called the @dfn{stem}.  The rest of the
+pattern must match exactly.  For example, the target @file{foo.o} matches
+the pattern @samp{%.o}, with @samp{foo} as the stem.  The targets
+@file{foo.c} and @file{foo.out} do not match that pattern.@refill
+
+@cindex prerequisite pattern, static (not implicit)
+The prerequisite names for each target are made by substituting the stem
+for the @samp{%} in each prerequisite pattern.  For example, if one
+prerequisite pattern is @file{%.c}, then substitution of the stem
+@samp{foo} gives the prerequisite name @file{foo.c}.  It is legitimate
+to write a prerequisite pattern that does not contain @samp{%}; then this
+prerequisite is the same for all targets.
+
+@cindex @code{%}, quoting in static pattern
+@cindex @code{%}, quoting with @code{\} (backslash)
+@cindex @code{\} (backslash), to quote @code{%}
+@cindex backslash (@code{\}), to quote @code{%}
+@cindex quoting @code{%}, in static pattern
+@samp{%} characters in pattern rules can be quoted with preceding
+backslashes (@samp{\}).  Backslashes that would otherwise quote @samp{%}
+characters can be quoted with more backslashes.  Backslashes that quote
+@samp{%} characters or other backslashes are removed from the pattern
+before it is compared to file names or has a stem substituted into it.
+Backslashes that are not in danger of quoting @samp{%} characters go
+unmolested.  For example, the pattern @file{the\%weird\\%pattern\\} has
+@samp{the%weird\} preceding the operative @samp{%} character, and
+@samp{pattern\\} following it.  The final two backslashes are left alone
+because they cannot affect any @samp{%} character.@refill
+
+Here is an example, which compiles each of @file{foo.o} and @file{bar.o}
+from the corresponding @file{.c} file:
+
+@example
+@group
+objects = foo.o bar.o
+
+all: $(objects)
+
+$(objects): %.o: %.c
+        $(CC) -c $(CFLAGS) $< -o $@@
+@end group
+@end example
+
+@noindent
+Here @samp{$<} is the automatic variable that holds the name of the
+prerequisite and @samp{$@@} is the automatic variable that holds the name
+of the target; see @ref{Automatic Variables}.
+
+Each target specified must match the target pattern; a warning is issued
+for each target that does not.  If you have a list of files, only some of
+which will match the pattern, you can use the @code{filter} function to
+remove nonmatching file names (@pxref{Text Functions, ,Functions for String Substitution and Analysis}):
+
+@example
+files = foo.elc bar.o lose.o
+
+$(filter %.o,$(files)): %.o: %.c
+        $(CC) -c $(CFLAGS) $< -o $@@
+$(filter %.elc,$(files)): %.elc: %.el
+        emacs -f batch-byte-compile $<
+@end example
+
+@noindent
+In this example the result of @samp{$(filter %.o,$(files))} is
+@file{bar.o lose.o}, and the first static pattern rule causes each of
+these object files to be updated by compiling the corresponding C source
+file.  The result of @w{@samp{$(filter %.elc,$(files))}} is
+@file{foo.elc}, so that file is made from @file{foo.el}.@refill
+
+Another example shows how to use @code{$*} in static pattern rules:
+@vindex $*@r{, and static pattern}
+
+@example
+@group
+bigoutput littleoutput : %output : text.g
+        generate text.g -$* > $@@
+@end group
+@end example
+
+@noindent
+When the @code{generate} command is run, @code{$*} will expand to the
+stem, either @samp{big} or @samp{little}.
+
+@node Static versus Implicit,  , Static Usage, Static Pattern
+@subsection Static Pattern Rules versus Implicit Rules
+@cindex rule, static pattern versus implicit
+@cindex static pattern rule, versus implicit
+
+A static pattern rule has much in common with an implicit rule defined as a
+pattern rule (@pxref{Pattern Rules, ,Defining and Redefining Pattern Rules}).
+Both have a pattern for the target and patterns for constructing the
+names of prerequisites.  The difference is in how @code{make} decides
+@emph{when} the rule applies.
+
+An implicit rule @emph{can} apply to any target that matches its pattern,
+but it @emph{does} apply only when the target has no commands otherwise
+specified, and only when the prerequisites can be found.  If more than one
+implicit rule appears applicable, only one applies; the choice depends on
+the order of rules.
+
+By contrast, a static pattern rule applies to the precise list of targets
+that you specify in the rule.  It cannot apply to any other target and it
+invariably does apply to each of the targets specified.  If two conflicting
+rules apply, and both have commands, that's an error.
+
+The static pattern rule can be better than an implicit rule for these
+reasons:
+
+@itemize @bullet
+@item
+You may wish to override the usual implicit rule for a few
+files whose names cannot be categorized syntactically but
+can be given in an explicit list.
+
+@item
+If you cannot be sure of the precise contents of the directories
+you are using, you may not be sure which other irrelevant files
+might lead @code{make} to use the wrong implicit rule.  The choice
+might depend on the order in which the implicit rule search is done.
+With static pattern rules, there is no uncertainty: each rule applies
+to precisely the targets specified.
+@end itemize
+
+@node Double-Colon, Automatic Prerequisites, Static Pattern, Rules
+@section Double-Colon Rules
+@cindex double-colon rules
+@cindex rule, double-colon (@code{::})
+@cindex multiple rules for one target (@code{::})
+@cindex @code{::} rules (double-colon)
+
+@dfn{Double-colon} rules are rules written with @samp{::} instead of
+@samp{:} after the target names.  They are handled differently from
+ordinary rules when the same target appears in more than one rule.
+
+When a target appears in multiple rules, all the rules must be the same
+type: all ordinary, or all double-colon.  If they are double-colon, each
+of them is independent of the others.  Each double-colon rule's commands
+are executed if the target is older than any prerequisites of that rule.
+If there are no prerequisites for that rule, its commands are always
+executed (even if the target already exists).  This can result in
+executing none, any, or all of the double-colon rules.
+
+Double-colon rules with the same target are in fact completely separate
+from one another.  Each double-colon rule is processed individually, just
+as rules with different targets are processed.
+
+The double-colon rules for a target are executed in the order they appear
+in the makefile.  However, the cases where double-colon rules really make
+sense are those where the order of executing the commands would not matter.
+
+Double-colon rules are somewhat obscure and not often very useful; they
+provide a mechanism for cases in which the method used to update a target
+differs depending on which prerequisite files caused the update, and such
+cases are rare.
+
+Each double-colon rule should specify commands; if it does not, an
+implicit rule will be used if one applies.
+@xref{Implicit Rules, ,Using Implicit Rules}.
+
+@node Automatic Prerequisites,  , Double-Colon, Rules
+@section Generating Prerequisites Automatically
+@cindex prerequisites, automatic generation
+@cindex automatic generation of prerequisites
+@cindex generating prerequisites automatically
+
+In the makefile for a program, many of the rules you need to write often
+say only that some object file depends on some header
+file.  For example, if @file{main.c} uses @file{defs.h} via an
+@code{#include}, you would write:
+
+@example
+main.o: defs.h
+@end example
+
+@noindent
+You need this rule so that @code{make} knows that it must remake
+@file{main.o} whenever @file{defs.h} changes.  You can see that for a
+large program you would have to write dozens of such rules in your
+makefile.  And, you must always be very careful to update the makefile
+every time you add or remove an @code{#include}.
+@cindex @code{#include}
+
+@cindex @code{-M} (to compiler)
+To avoid this hassle, most modern C compilers can write these rules for
+you, by looking at the @code{#include} lines in the source files.
+Usually this is done with the @samp{-M} option to the compiler.
+For example, the command:
+
+@example
+cc -M main.c
+@end example
+
+@noindent
+generates the output:
+
+@example
+main.o : main.c defs.h
+@end example
+
+@noindent
+Thus you no longer have to write all those rules yourself.
+The compiler will do it for you.
+
+Note that such a prerequisite constitutes mentioning @file{main.o} in a
+makefile, so it can never be considered an intermediate file by implicit
+rule search.  This means that @code{make} won't ever remove the file
+after using it; @pxref{Chained Rules, ,Chains of Implicit Rules}.
+
+@cindex @code{make depend}
+With old @code{make} programs, it was traditional practice to use this
+compiler feature to generate prerequisites on demand with a command like
+@samp{make depend}.  That command would create a file @file{depend}
+containing all the automatically-generated prerequisites; then the
+makefile could use @code{include} to read them in (@pxref{Include}).
+
+In GNU @code{make}, the feature of remaking makefiles makes this
+practice obsolete---you need never tell @code{make} explicitly to
+regenerate the prerequisites, because it always regenerates any makefile
+that is out of date.  @xref{Remaking Makefiles}.
+
+The practice we recommend for automatic prerequisite generation is to have
+one makefile corresponding to each source file.  For each source file
+@file{@var{name}.c} there is a makefile @file{@var{name}.d} which lists
+what files the object file @file{@var{name}.o} depends on.  That way
+only the source files that have changed need to be rescanned to produce
+the new prerequisites.
+
+Here is the pattern rule to generate a file of prerequisites (i.e., a makefile)
+called @file{@var{name}.d} from a C source file called @file{@var{name}.c}:
+
+@smallexample
+@group
+%.d: %.c
+        @@set -e; rm -f $@@; \
+         $(CC) -M $(CPPFLAGS) $< > $@@.$$$$; \
+         sed 's,\($*\)\.o[ :]*,\1.o $@@ : ,g' < $@@.$$$$ > $@@; \
+         rm -f $@@.$$$$
+@end group
+@end smallexample
+
+@noindent
+@xref{Pattern Rules}, for information on defining pattern rules.  The
+@samp{-e} flag to the shell causes it to exit immediately if the
+@code{$(CC)} command (or any other command) fails (exits with a
+nonzero status).
+@cindex @code{-e} (shell flag)
+
+@cindex @code{-MM} (to GNU compiler)
+With the GNU C compiler, you may wish to use the @samp{-MM} flag instead
+of @samp{-M}.  This omits prerequisites on system header files.
+@xref{Preprocessor Options, , Options Controlling the Preprocessor,
+gcc.info, Using GNU CC}, for details.
+
+@cindex @code{sed} (shell command)
+The purpose of the @code{sed} command is to translate (for example):
+
+@example
+main.o : main.c defs.h
+@end example
+
+@noindent
+into:
+
+@example
+main.o main.d : main.c defs.h
+@end example
+
+@noindent
+@cindex @code{.d}
+This makes each @samp{.d} file depend on all the source and header files
+that the corresponding @samp{.o} file depends on.  @code{make} then
+knows it must regenerate the prerequisites whenever any of the source or
+header files changes.
+
+Once you've defined the rule to remake the @samp{.d} files,
+you then use the @code{include} directive to read them all in.
+@xref{Include}.  For example:
+
+@example
+@group
+sources = foo.c bar.c
+
+include $(sources:.c=.d)
+@end group
+@end example
+
+@noindent
+(This example uses a substitution variable reference to translate the
+list of source files @samp{foo.c bar.c} into a list of prerequisite
+makefiles, @samp{foo.d bar.d}.  @xref{Substitution Refs}, for full
+information on substitution references.)  Since the @samp{.d} files are
+makefiles like any others, @code{make} will remake them as necessary
+with no further work from you.  @xref{Remaking Makefiles}.
+
+Note that the @samp{.d} files contain target definitions; you should
+be sure to place the @code{include} directive @emph{after} the first,
+default goal in your makefiles or run the risk of having a random
+object file become the default goal.
+@xref{How Make Works}.
+
+@node Commands, Using Variables, Rules, Top
+@chapter Writing the Commands in Rules
+@cindex commands, how to write
+@cindex rule commands
+@cindex writing rule commands
+
+The commands of a rule consist of one or more shell command lines to
+be executed, one at a time, in the order they appear.  Typically, the
+result of executing these commands is that the target of the rule is
+brought up to date.
+
+Users use many different shell programs, but commands in makefiles are
+always interpreted by @file{/bin/sh} unless the makefile specifies
+otherwise.  @xref{Execution, ,Command Execution}.
+
+@menu
+* Command Syntax::              Command syntax features and pitfalls.
+* Echoing::                     How to control when commands are echoed.
+* Execution::                   How commands are executed.
+* Parallel::                    How commands can be executed in parallel.
+* Errors::                      What happens after a command execution error.
+* Interrupts::                  What happens when a command is interrupted.
+* Recursion::                   Invoking @code{make} from makefiles.
+* Sequences::                   Defining canned sequences of commands.
+* Empty Commands::              Defining useful, do-nothing commands.
+@end menu
+
+@node Command Syntax, Echoing, Commands, Commands
+@section Command Syntax
+@cindex command syntax
+@cindex syntax of commands
+
+Makefiles have the unusual property that there are really two distinct
+syntaxes in one file.  Most of the makefile uses @code{make} syntax
+(@pxref{Makefiles, ,Writing Makefiles}).  However, commands are meant to be
+interpreted by the shell and so they are written using shell syntax.
+The @code{make} program does not try to understand shell syntax: it
+performs only a very few specific translations on the content of the
+command before handing it to the shell.
+
+Each command line must start with a tab, except that the first command
+line may be attached to the target-and-prerequisites line with a
+semicolon in between.  @emph{Any} line in the makefile that begins
+with a tab and appears in a ``rule context'' (that is, after a rule
+has been started until another rule or variable definition) will be
+considered a command line for that rule.  Blank lines and lines of
+just comments may appear among the command lines; they are ignored.
+
+Some consequences of these rules include:
+
+@itemize @bullet
+@item
+A blank line that begins with a tab is not blank: it's an empty
+command (@pxref{Empty Commands}).
+
+@cindex comments, in commands
+@cindex commands, comments in
+@cindex @code{#} (comments), in commands
+@item
+A comment in a command line is not a @code{make} comment; it will be
+passed to the shell as-is.  Whether the shell treats it as a comment
+or not depends on your shell.
+
+@item
+A variable definition in a ``rule context'' which is indented by a tab
+as the first character on the line, will be considered a command line,
+not a @code{make} variable definition, and passed to the shell.
+
+@item
+A conditional expression (@code{ifdef}, @code{ifeq},
+etc. @pxref{Conditional Syntax, ,Syntax of Conditionals}) in a ``rule
+context'' which is indented by a tab as the first character on the
+line, will be considered a command line and be passed to the shell.
+
+@end itemize
+
+@menu
+* Splitting Lines::             Breaking long command lines for readability.
+* Variables in Commands::       Using @code{make} variables in commands.
+@end menu
+
+@node Splitting Lines, Variables in Commands, Command Syntax, Command Syntax
+@subsection Splitting Command Lines
+@cindex commands, splitting
+@cindex splitting commands
+@cindex commands, backslash (@code{\}) in
+@cindex commands, quoting newlines in
+@cindex backslash (@code{\}), in commands
+@cindex @code{\} (backslash), in commands
+@cindex quoting newline, in commands
+@cindex newline, quoting, in commands
+
+One of the few ways in which @code{make} does interpret command lines
+is checking for a backslash just before the newline.  As in normal
+makefile syntax, a single command can be split into multiple lines in
+the makefile by placing a backslash before each newline.  A sequence
+of lines like this is considered a single command, and one instance of
+the shell will be invoked to run it.
+
+However, in contrast to how they are treated in other places in a
+makefile, backslash-newline pairs are @emph{not} removed from the
+command.  Both the backslash and the newline characters are preserved
+and passed to the shell.  How the backslash-newline is interpreted
+depends on your shell.  If the first character of the next line
+after the backslash-newline is a tab, then that tab (and only that
+tab) is removed.  Whitespace is never added to the command.
+
+For example, this makefile:
+
+@example
+@group
+all :
+        @@echo no\
+space
+        @@echo no\
+        space
+        @@echo one \
+        space
+        @@echo one\
+         space
+@end group
+@end example
+
+@noindent
+consists of four separate shell commands where the output is:
+
+@example
+@group
+nospace
+nospace
+one space
+one space
+@end group
+@end example
+
+As a more complex example, this makefile:
+
+@example
+@group
+all : ; @@echo 'hello \
+        world' ; echo "hello \
+    world"
+@end group
+@end example
+
+@noindent
+will run one shell with a command script of:
+
+@example
+@group
+echo 'hello \
+world' ; echo "hello \
+    world"
+@end group
+@end example
+
+@noindent
+which, according to shell quoting rules, will yield the following output:
+
+@example
+@group
+hello \
+world
+hello     world
+@end group
+@end example
+
+@noindent
+Notice how the backslash/newline pair was removed inside the string quoted
+with double quotes (@code{"..."}), but not from the string quoted with single
+quotes (@code{'...'}).  This is the way the default shell (@file{/bin/sh})
+handles backslash/newline pairs.  If you specify a different shell in your
+makefiles it may treat them differently.
+
+Sometimes you want to split a long line inside of single quotes, but
+you don't want the backslash-newline to appear in the quoted content.
+This is often the case when passing scripts to languages such as Perl,
+where extraneous backslashes inside the script can change its meaning
+or even be a syntax error.  One simple way of handling this is to
+place the quoted string, or even the entire command, into a
+@code{make} variable then use the variable in the command.  In this
+situation the newline quoting rules for makefiles will be used, and
+the backslash-newline will be removed.  If we rewrite our example
+above using this method:
+
+@example
+@group
+HELLO = 'hello \
+world'
+
+all : ; @@echo $(HELLO)
+@end group
+@end example
+
+@noindent
+we will get output like this:
+
+@example
+@group
+hello world
+@end group
+@end example
+
+If you like, you can also use target-specific variables
+(@pxref{Target-specific, ,Target-specific Variable Values}) to obtain
+a tighter correspondence between the variable and the command that
+uses it.
+
+@node Variables in Commands,  , Splitting Lines, Command Syntax
+@subsection Using Variables in Commands
+@cindex variable references in commands
+@cindex commands, using variables in
+
+The other way in which @code{make} processes commands is by expanding
+any variable references in them (@pxref{Reference,Basics of Variable
+References}).  This occurs after make has finished reading all the
+makefiles and the target is determined to be out of date; so, the
+commands for targets which are not rebuilt are never expanded.
+
+Variable and function references in commands have identical syntax and
+semantics to references elsewhere in the makefile.  They also have the
+same quoting rules: if you want a dollar sign to appear in your
+command, you must double it (@samp{$$}).  For shells like the default
+shell, that use dollar signs to introduce variables, it's important to
+keep clear in your mind whether the variable you want to reference is
+a @code{make} variable (use a single dollar sign) or a shell variable
+(use two dollar signs).  For example:
+
+@example
+@group
+LIST = one two three
+all:
+        for i in $(LIST); do \
+            echo $$i; \
+        done
+@end group
+@end example
+
+@noindent
+results in the following command being passed to the shell:
+
+@example
+@group
+for i in one two three; do \
+    echo $i; \
+done
+@end group
+@end example
+
+@noindent
+which generates the expected result:
+
+@example
+@group
+one
+two
+three
+@end group
+@end example
+
+@node Echoing, Execution, Command Syntax, Commands
+@section Command Echoing
+@cindex echoing of commands
+@cindex silent operation
+@cindex @code{@@} (in commands)
+@cindex commands, echoing
+@cindex printing of commands
+
+Normally @code{make} prints each command line before it is executed.
+We call this @dfn{echoing} because it gives the appearance that you
+are typing the commands yourself.
+
+When a line starts with @samp{@@}, the echoing of that line is suppressed.
+The @samp{@@} is discarded before the command is passed to the shell.
+Typically you would use this for a command whose only effect is to print
+something, such as an @code{echo} command to indicate progress through
+the makefile:
+
+@example
+@@echo About to make distribution files
+@end example
+
+@cindex @code{-n}
+@cindex @code{--just-print}
+@cindex @code{--dry-run}
+@cindex @code{--recon}
+When @code{make} is given the flag @samp{-n} or @samp{--just-print}
+it only echoes commands, it won't execute them.  @xref{Options Summary,
+,Summary of Options}.  In this case and only this case, even the
+commands starting with @samp{@@} are printed.  This flag is useful for
+finding out which commands @code{make} thinks are necessary without
+actually doing them.
+
+@cindex @code{-s}
+@cindex @code{--silent}
+@cindex @code{--quiet}
+@findex .SILENT
+The @samp{-s} or @samp{--silent}
+flag to @code{make} prevents all echoing, as if all commands
+started with @samp{@@}.  A rule in the makefile for the special target
+@code{.SILENT} without prerequisites has the same effect
+(@pxref{Special Targets, ,Special Built-in Target Names}).
+@code{.SILENT} is essentially obsolete since @samp{@@} is more flexible.@refill
+
+@node Execution, Parallel, Echoing, Commands
+@section Command Execution
+@cindex commands, execution
+@cindex execution, of commands
+@cindex shell command, execution
+@vindex @code{SHELL} @r{(command execution)}
+
+When it is time to execute commands to update a target, they are
+executed by invoking a new subshell for each command line.  (In
+practice, @code{make} may take shortcuts that do not affect the
+results.)
+
+@cindex @code{cd} (shell command)
+@cindex shell variables, setting in commands
+@cindex commands setting shell variables
+@strong{Please note:} this implies that setting shell variables and
+invoking shell commands such as @code{cd} that set a context local to
+each process will not affect the following command lines.@footnote{On
+MS-DOS, the value of current working directory is @strong{global}, so
+changing it @emph{will} affect the following command lines on those
+systems.}  If you want to use @code{cd} to affect the next statement,
+put both statements in a single command line.  Then @code{make} will
+invoke one shell to run the entire line, and the shell will execute
+the statements in sequence.  For example:
+
+@example
+foo : bar/lose
+        cd $(@@D) && gobble $(@@F) > ../$@@
+@end example
+
+@noindent
+Here we use the shell AND operator (@code{&&}) so that if the
+@code{cd} command fails, the script will fail without trying to invoke
+the @code{gobble} command in the wrong directory, which could cause
+problems (in this case it would certainly cause @file{../foo} to be
+truncated, at least).
+
+@menu
+* Choosing the Shell::          How @code{make} chooses the shell used
+                                  to run commands.
+@end menu
+
+@node Choosing the Shell,  , Execution, Execution
+@subsection Choosing the Shell
+@cindex shell, choosing the
+@cindex @code{SHELL}, value of
+
+@vindex SHELL
+The program used as the shell is taken from the variable @code{SHELL}.
+If this variable is not set in your makefile, the program
+@file{/bin/sh} is used as the shell.
+
+@cindex environment, @code{SHELL} in
+Unlike most variables, the variable @code{SHELL} is never set from the
+environment.  This is because the @code{SHELL} environment variable is
+used to specify your personal choice of shell program for interactive
+use.  It would be very bad for personal choices like this to affect the
+functioning of makefiles.  @xref{Environment, ,Variables from the
+Environment}.
+
+Furthermore, when you do set @code{SHELL} in your makefile that value
+is @emph{not} exported in the environment to commands that @code{make}
+invokes.  Instead, the value inherited from the user's environment, if
+any, is exported.  You can override this behavior by explicitly
+exporting @code{SHELL} (@pxref{Variables/Recursion, ,Communicating
+Variables to a Sub-@code{make}}), forcing it to be passed in the
+environment to commands.
+
+@vindex @code{MAKESHELL} @r{(MS-DOS alternative to @code{SHELL})}
+However, on MS-DOS and MS-Windows the value of @code{SHELL} in the
+environment @strong{is} used, since on those systems most users do not
+set this variable, and therefore it is most likely set specifically to
+be used by @code{make}.  On MS-DOS, if the setting of @code{SHELL} is
+not suitable for @code{make}, you can set the variable
+@code{MAKESHELL} to the shell that @code{make} should use; if set it
+will be used as the shell instead of the value of @code{SHELL}.
+
+@subsubheading Choosing a Shell in DOS and Windows
+@cindex shell, in DOS and Windows
+@cindex DOS, choosing a shell in
+@cindex Windows, choosing a shell in
+
+Choosing a shell in MS-DOS and MS-Windows is much more complex than on
+other systems.
+
+@vindex COMSPEC
+On MS-DOS, if @code{SHELL} is not set, the value of the variable
+@code{COMSPEC} (which is always set) is used instead.
+
+@cindex @code{SHELL}, MS-DOS specifics
+The processing of lines that set the variable @code{SHELL} in Makefiles
+is different on MS-DOS.  The stock shell, @file{command.com}, is
+ridiculously limited in its functionality and many users of @code{make}
+tend to install a replacement shell.  Therefore, on MS-DOS, @code{make}
+examines the value of @code{SHELL}, and changes its behavior based on
+whether it points to a Unix-style or DOS-style shell.  This allows
+reasonable functionality even if @code{SHELL} points to
+@file{command.com}.
+
+If @code{SHELL} points to a Unix-style shell, @code{make} on MS-DOS
+additionally checks whether that shell can indeed be found; if not, it
+ignores the line that sets @code{SHELL}.  In MS-DOS, GNU @code{make}
+searches for the shell in the following places:
+
+@enumerate
+@item
+In the precise place pointed to by the value of @code{SHELL}.  For
+example, if the makefile specifies @samp{SHELL = /bin/sh}, @code{make}
+will look in the directory @file{/bin} on the current drive.
+
+@item
+In the current directory.
+
+@item
+In each of the directories in the @code{PATH} variable, in order.
+
+@end enumerate
+
+In every directory it examines, @code{make} will first look for the
+specific file (@file{sh} in the example above).  If this is not found,
+it will also look in that directory for that file with one of the known
+extensions which identify executable files.  For example @file{.exe},
+@file{.com}, @file{.bat}, @file{.btm}, @file{.sh}, and some others.
+
+If any of these attempts is successful, the value of @code{SHELL} will
+be set to the full pathname of the shell as found.  However, if none of
+these is found, the value of @code{SHELL} will not be changed, and thus
+the line that sets it will be effectively ignored.  This is so
+@code{make} will only support features specific to a Unix-style shell if
+such a shell is actually installed on the system where @code{make} runs.
+
+Note that this extended search for the shell is limited to the cases
+where @code{SHELL} is set from the Makefile; if it is set in the
+environment or command line, you are expected to set it to the full
+pathname of the shell, exactly as things are on Unix.
+
+The effect of the above DOS-specific processing is that a Makefile that
+contains @samp{SHELL = /bin/sh} (as many Unix makefiles do), will work
+on MS-DOS unaltered if you have e.g.@: @file{sh.exe} installed in some
+directory along your @code{PATH}.
+
+@node Parallel, Errors, Execution, Commands
+@section Parallel Execution
+@cindex commands, execution in parallel
+@cindex parallel execution
+@cindex execution, in parallel
+@cindex job slots
+@cindex @code{-j}
+@cindex @code{--jobs}
+
+GNU @code{make} knows how to execute several commands at once.
+Normally, @code{make} will execute only one command at a time, waiting
+for it to finish before executing the next.  However, the @samp{-j} or
+@samp{--jobs} option tells @code{make} to execute many commands
+simultaneously.@refill
+
+On MS-DOS, the @samp{-j} option has no effect, since that system doesn't
+support multi-processing.
+
+If the @samp{-j} option is followed by an integer, this is the number of
+commands to execute at once; this is called the number of @dfn{job slots}.
+If there is nothing looking like an integer after the @samp{-j} option,
+there is no limit on the number of job slots.  The default number of job
+slots is one, which means serial execution (one thing at a time).
+
+One unpleasant consequence of running several commands simultaneously is
+that output generated by the commands appears whenever each command
+sends it, so messages from different commands may be interspersed.
+
+Another problem is that two processes cannot both take input from the
+same device; so to make sure that only one command tries to take input
+from the terminal at once, @code{make} will invalidate the standard
+input streams of all but one running command.  This means that
+attempting to read from standard input will usually be a fatal error (a
+@samp{Broken pipe} signal) for most child processes if there are
+several.
+@cindex broken pipe
+@cindex standard input
+
+It is unpredictable which command will have a valid standard input stream
+(which will come from the terminal, or wherever you redirect the standard
+input of @code{make}).  The first command run will always get it first, and
+the first command started after that one finishes will get it next, and so
+on.
+
+We will change how this aspect of @code{make} works if we find a better
+alternative.  In the mean time, you should not rely on any command using
+standard input at all if you are using the parallel execution feature; but
+if you are not using this feature, then standard input works normally in
+all commands.
+
+Finally, handling recursive @code{make} invocations raises issues.  For
+more information on this, see
+@ref{Options/Recursion, ,Communicating Options to a Sub-@code{make}}.
+
+If a command fails (is killed by a signal or exits with a nonzero
+status), and errors are not ignored for that command
+(@pxref{Errors, ,Errors in Commands}),
+the remaining command lines to remake the same target will not be run.
+If a command fails and the @samp{-k} or @samp{--keep-going}
+option was not given
+(@pxref{Options Summary, ,Summary of Options}),
+@code{make} aborts execution.  If make
+terminates for any reason (including a signal) with child processes
+running, it waits for them to finish before actually exiting.@refill
+
+@cindex load average
+@cindex limiting jobs based on load
+@cindex jobs, limiting based on load
+@cindex @code{-l} (load average)
+@cindex @code{--max-load}
+@cindex @code{--load-average}
+When the system is heavily loaded, you will probably want to run fewer jobs
+than when it is lightly loaded.  You can use the @samp{-l} option to tell
+@code{make} to limit the number of jobs to run at once, based on the load
+average.  The @samp{-l} or @samp{--max-load}
+option is followed by a floating-point number.  For
+example,
+
+@example
+-l 2.5
+@end example
+
+@noindent
+will not let @code{make} start more than one job if the load average is
+above 2.5.  The @samp{-l} option with no following number removes the
+load limit, if one was given with a previous @samp{-l} option.@refill
+
+More precisely, when @code{make} goes to start up a job, and it already has
+at least one job running, it checks the current load average; if it is not
+lower than the limit given with @samp{-l}, @code{make} waits until the load
+average goes below that limit, or until all the other jobs finish.
+
+By default, there is no load limit.
+
+@node Errors, Interrupts, Parallel, Commands
+@section Errors in Commands
+@cindex errors (in commands)
+@cindex commands, errors in
+@cindex exit status (errors)
+
+After each shell command returns, @code{make} looks at its exit status.
+If the command completed successfully, the next command line is executed
+in a new shell; after the last command line is finished, the rule is
+finished.
+
+If there is an error (the exit status is nonzero), @code{make} gives up on
+the current rule, and perhaps on all rules.
+
+Sometimes the failure of a certain command does not indicate a problem.
+For example, you may use the @code{mkdir} command to ensure that a
+directory exists.  If the directory already exists, @code{mkdir} will
+report an error, but you probably want @code{make} to continue regardless.
+
+@cindex @code{-} (in commands)
+To ignore errors in a command line, write a @samp{-} at the beginning of
+the line's text (after the initial tab).  The @samp{-} is discarded before
+the command is passed to the shell for execution.
+
+For example,
+
+@example
+@group
+clean:
+        -rm -f *.o
+@end group
+@end example
+@cindex @code{rm} (shell command)
+
+@noindent
+This causes @code{rm} to continue even if it is unable to remove a file.
+
+@cindex @code{-i}
+@cindex @code{--ignore-errors}
+@findex .IGNORE
+When you run @code{make} with the @samp{-i} or @samp{--ignore-errors}
+flag, errors are ignored in all commands of all rules.  A rule in the
+makefile for the special target @code{.IGNORE} has the same effect, if
+there are no prerequisites.  These ways of ignoring errors are obsolete
+because @samp{-} is more flexible.
+
+When errors are to be ignored, because of either a @samp{-} or the
+@samp{-i} flag, @code{make} treats an error return just like success,
+except that it prints out a message that tells you the status code
+the command exited with, and says that the error has been ignored.
+
+When an error happens that @code{make} has not been told to ignore,
+it implies that the current target cannot be correctly remade, and neither
+can any other that depends on it either directly or indirectly.  No further
+commands will be executed for these targets, since their preconditions
+have not been achieved.
+
+
+@cindex @code{-k}
+@cindex @code{--keep-going}
+Normally @code{make} gives up immediately in this circumstance, returning a
+nonzero status.  However, if the @samp{-k} or @samp{--keep-going}
+flag is specified, @code{make}
+continues to consider the other prerequisites of the pending targets,
+remaking them if necessary, before it gives up and returns nonzero status.
+For example, after an error in compiling one object file, @samp{make -k}
+will continue compiling other object files even though it already knows
+that linking them will be impossible.  @xref{Options Summary, ,Summary of Options}.
+
+The usual behavior assumes that your purpose is to get the specified
+targets up to date; once @code{make} learns that this is impossible, it
+might as well report the failure immediately.  The @samp{-k} option says
+that the real purpose is to test as many of the changes made in the
+program as possible, perhaps to find several independent problems so
+that you can correct them all before the next attempt to compile.  This
+is why Emacs' @code{compile} command passes the @samp{-k} flag by
+default.
+@cindex Emacs (@code{M-x compile})
+
+@findex .DELETE_ON_ERROR
+@cindex deletion of target files
+@cindex removal of target files
+@cindex target, deleting on error
+Usually when a command fails, if it has changed the target file at all,
+the file is corrupted and cannot be used---or at least it is not
+completely updated.  Yet the file's time stamp says that it is now up to
+date, so the next time @code{make} runs, it will not try to update that
+file.  The situation is just the same as when the command is killed by a
+signal; @pxref{Interrupts}.  So generally the right thing to do is to
+delete the target file if the command fails after beginning to change
+the file.  @code{make} will do this if @code{.DELETE_ON_ERROR} appears
+as a target.  This is almost always what you want @code{make} to do, but
+it is not historical practice; so for compatibility, you must explicitly
+request it.
+
+@node Interrupts, Recursion, Errors, Commands
+@section Interrupting or Killing @code{make}
+@cindex interrupt
+@cindex signal
+@cindex deletion of target files
+@cindex removal of target files
+@cindex target, deleting on interrupt
+@cindex killing (interruption)
+
+If @code{make} gets a fatal signal while a command is executing, it may
+delete the target file that the command was supposed to update.  This is
+done if the target file's last-modification time has changed since
+@code{make} first checked it.
+
+The purpose of deleting the target is to make sure that it is remade from
+scratch when @code{make} is next run.  Why is this?  Suppose you type
+@kbd{Ctrl-c} while a compiler is running, and it has begun to write an
+object file @file{foo.o}.  The @kbd{Ctrl-c} kills the compiler, resulting
+in an incomplete file whose last-modification time is newer than the source
+file @file{foo.c}.  But @code{make} also receives the @kbd{Ctrl-c} signal
+and deletes this incomplete file.  If @code{make} did not do this, the next
+invocation of @code{make} would think that @file{foo.o} did not require
+updating---resulting in a strange error message from the linker when it
+tries to link an object file half of which is missing.
+
+@findex .PRECIOUS
+You can prevent the deletion of a target file in this way by making the
+special target @code{.PRECIOUS} depend on it.  Before remaking a target,
+@code{make} checks to see whether it appears on the prerequisites of
+@code{.PRECIOUS}, and thereby decides whether the target should be deleted
+if a signal happens.  Some reasons why you might do this are that the
+target is updated in some atomic fashion, or exists only to record a
+modification-time (its contents do not matter), or must exist at all
+times to prevent other sorts of trouble.
+
+@node Recursion, Sequences, Interrupts, Commands
+@section Recursive Use of @code{make}
+@cindex recursion
+@cindex subdirectories, recursion for
+
+Recursive use of @code{make} means using @code{make} as a command in a
+makefile.  This technique is useful when you want separate makefiles for
+various subsystems that compose a larger system.  For example, suppose you
+have a subdirectory @file{subdir} which has its own makefile, and you would
+like the containing directory's makefile to run @code{make} on the
+subdirectory.  You can do it by writing this:
+
+@example
+subsystem:
+        cd subdir && $(MAKE)
+@end example
+
+@noindent
+or, equivalently, this (@pxref{Options Summary, ,Summary of Options}):
+
+@example
+subsystem:
+        $(MAKE) -C subdir
+@end example
+@cindex @code{-C}
+@cindex @code{--directory}
+
+You can write recursive @code{make} commands just by copying this example,
+but there are many things to know about how they work and why, and about
+how the sub-@code{make} relates to the top-level @code{make}.  You may
+also find it useful to declare targets that invoke recursive
+@code{make} commands as @samp{.PHONY} (for more discussion on when
+this is useful, see @ref{Phony Targets}).
+
+@vindex @code{CURDIR}
+For your convenience, when GNU @code{make} starts (after it has
+processed any @code{-C} options) it sets the variable @code{CURDIR} to
+the pathname of the current working directory.  This value is never
+touched by @code{make} again: in particular note that if you include
+files from other directories the value of @code{CURDIR} does not
+change.  The value has the same precedence it would have if it were
+set in the makefile (by default, an environment variable @code{CURDIR}
+will not override this value).  Note that setting this variable has no
+impact on the operation of @code{make} (it does not cause @code{make}
+to change its working directory, for example).
+
+@menu
+* MAKE Variable::               The special effects of using @samp{$(MAKE)}.
+* Variables/Recursion::         How to communicate variables to a sub-@code{make}.
+* Options/Recursion::           How to communicate options to a sub-@code{make}.
+* -w Option::                   How the @samp{-w} or @samp{--print-directory} option
+                                  helps debug use of recursive @code{make} commands.
+@end menu
+
+@node MAKE Variable, Variables/Recursion, Recursion, Recursion
+@subsection How the @code{MAKE} Variable Works
+@vindex MAKE
+@cindex recursion, and @code{MAKE} variable
+
+Recursive @code{make} commands should always use the variable @code{MAKE},
+not the explicit command name @samp{make}, as shown here:
+
+@example
+@group
+subsystem:
+        cd subdir && $(MAKE)
+@end group
+@end example
+
+The value of this variable is the file name with which @code{make} was
+invoked.  If this file name was @file{/bin/make}, then the command executed
+is @samp{cd subdir && /bin/make}.  If you use a special version of
+@code{make} to run the top-level makefile, the same special version will be
+executed for recursive invocations.
+@cindex @code{cd} (shell command)
+
+@cindex +, and commands
+As a special feature, using the variable @code{MAKE} in the commands of
+a rule alters the effects of the @samp{-t} (@samp{--touch}), @samp{-n}
+(@samp{--just-print}), or @samp{-q} (@w{@samp{--question}}) option.
+Using the @code{MAKE} variable has the same effect as using a @samp{+}
+character at the beginning of the command line.  @xref{Instead of
+Execution, ,Instead of Executing the Commands}.  This special feature
+is only enabled if the @code{MAKE} variable appears directly in the
+command script: it does not apply if the @code{MAKE} variable is
+referenced through expansion of another variable.  In the latter case
+you must use the @samp{+} token to get these special effects.@refill
+
+Consider the command @samp{make -t} in the above example.  (The
+@samp{-t} option marks targets as up to date without actually running
+any commands; see @ref{Instead of Execution}.)  Following the usual
+definition of @samp{-t}, a @samp{make -t} command in the example would
+create a file named @file{subsystem} and do nothing else.  What you
+really want it to do is run @samp{@w{cd subdir &&} @w{make -t}}; but that would
+require executing the command, and @samp{-t} says not to execute
+commands.@refill
+@cindex @code{-t}, and recursion
+@cindex recursion, and @code{-t}
+@cindex @code{--touch}, and recursion
+
+The special feature makes this do what you want: whenever a command
+line of a rule contains the variable @code{MAKE}, the flags @samp{-t},
+@samp{-n} and @samp{-q} do not apply to that line.  Command lines
+containing @code{MAKE} are executed normally despite the presence of a
+flag that causes most commands not to be run.  The usual
+@code{MAKEFLAGS} mechanism passes the flags to the sub-@code{make}
+(@pxref{Options/Recursion, ,Communicating Options to a
+Sub-@code{make}}), so your request to touch the files, or print the
+commands, is propagated to the subsystem.@refill
+
+@node Variables/Recursion, Options/Recursion, MAKE Variable, Recursion
+@subsection Communicating Variables to a Sub-@code{make}
+@cindex sub-@code{make}
+@cindex environment, and recursion
+@cindex exporting variables
+@cindex variables, environment
+@cindex variables, exporting
+@cindex recursion, and environment
+@cindex recursion, and variables
+
+Variable values of the top-level @code{make} can be passed to the
+sub-@code{make} through the environment by explicit request.  These
+variables are defined in the sub-@code{make} as defaults, but do not
+override what is specified in the makefile used by the sub-@code{make}
+makefile unless you use the @samp{-e} switch (@pxref{Options Summary,
+,Summary of Options}).@refill
+
+To pass down, or @dfn{export}, a variable, @code{make} adds the variable
+and its value to the environment for running each command.  The
+sub-@code{make}, in turn, uses the environment to initialize its table
+of variable values.  @xref{Environment, ,Variables from the
+Environment}.
+
+Except by explicit request, @code{make} exports a variable only if it
+is either defined in the environment initially or set on the command
+line, and if its name consists only of letters, numbers, and underscores.
+Some shells cannot cope with environment variable names consisting of
+characters other than letters, numbers, and underscores.
+
+@cindex SHELL, exported value
+The value of the @code{make} variable @code{SHELL} is not exported.
+Instead, the value of the @code{SHELL} variable from the invoking
+environment is passed to the sub-@code{make}.  You can force
+@code{make} to export its value for @code{SHELL} by using the
+@code{export} directive, described below.  @xref{Choosing the Shell}.
+
+The special variable @code{MAKEFLAGS} is always exported (unless you
+unexport it).  @code{MAKEFILES} is exported if you set it to anything.
+
+@code{make} automatically passes down variable values that were defined
+on the command line, by putting them in the @code{MAKEFLAGS} variable.
+@iftex
+See the next section.
+@end iftex
+@ifnottex
+@xref{Options/Recursion}.
+@end ifnottex
+
+Variables are @emph{not} normally passed down if they were created by
+default by @code{make} (@pxref{Implicit Variables, ,Variables Used by
+Implicit Rules}).  The sub-@code{make} will define these for
+itself.@refill
+
+@findex export
+If you want to export specific variables to a sub-@code{make}, use the
+@code{export} directive, like this:
+
+@example
+export @var{variable} @dots{}
+@end example
+
+@noindent
+@findex unexport
+If you want to @emph{prevent} a variable from being exported, use the
+@code{unexport} directive, like this:
+
+@example
+unexport @var{variable} @dots{}
+@end example
+
+@noindent
+In both of these forms, the arguments to @code{export} and
+@code{unexport} are expanded, and so could be variables or functions
+which expand to a (list of) variable names to be (un)exported.
+
+As a convenience, you can define a variable and export it at the same
+time by doing:
+
+@example
+export @var{variable} = value
+@end example
+
+@noindent
+has the same result as:
+
+@example
+@var{variable} = value
+export @var{variable}
+@end example
+
+@noindent
+and
+
+@example
+export @var{variable} := value
+@end example
+
+@noindent
+has the same result as:
+
+@example
+@var{variable} := value
+export @var{variable}
+@end example
+
+Likewise,
+
+@example
+export @var{variable} += value
+@end example
+
+@noindent
+is just like:
+
+@example
+@var{variable} += value
+export @var{variable}
+@end example
+
+@noindent
+@xref{Appending, ,Appending More Text to Variables}.
+
+You may notice that the @code{export} and @code{unexport} directives
+work in @code{make} in the same way they work in the shell, @code{sh}.
+
+If you want all variables to be exported by default, you can use
+@code{export} by itself:
+
+@example
+export
+@end example
+
+@noindent
+This tells @code{make} that variables which are not explicitly mentioned
+in an @code{export} or @code{unexport} directive should be exported.
+Any variable given in an @code{unexport} directive will still @emph{not}
+be exported.  If you use @code{export} by itself to export variables by
+default, variables whose names contain characters other than
+alphanumerics and underscores will not be exported unless specifically
+mentioned in an @code{export} directive.@refill
+
+@findex .EXPORT_ALL_VARIABLES
+The behavior elicited by an @code{export} directive by itself was the
+default in older versions of GNU @code{make}.  If your makefiles depend
+on this behavior and you want to be compatible with old versions of
+@code{make}, you can write a rule for the special target
+@code{.EXPORT_ALL_VARIABLES} instead of using the @code{export} directive.
+This will be ignored by old @code{make}s, while the @code{export}
+directive will cause a syntax error.@refill
+@cindex compatibility in exporting
+
+Likewise, you can use @code{unexport} by itself to tell @code{make}
+@emph{not} to export variables by default.  Since this is the default
+behavior, you would only need to do this if @code{export} had been used
+by itself earlier (in an included makefile, perhaps).  You
+@strong{cannot} use @code{export} and @code{unexport} by themselves to
+have variables exported for some commands and not for others.  The last
+@code{export} or @code{unexport} directive that appears by itself
+determines the behavior for the entire run of @code{make}.@refill
+
+@vindex MAKELEVEL
+@cindex recursion, level of
+As a special feature, the variable @code{MAKELEVEL} is changed when it
+is passed down from level to level.  This variable's value is a string
+which is the depth of the level as a decimal number.  The value is
+@samp{0} for the top-level @code{make}; @samp{1} for a sub-@code{make},
+@samp{2} for a sub-sub-@code{make}, and so on.  The incrementation
+happens when @code{make} sets up the environment for a command.@refill
+
+The main use of @code{MAKELEVEL} is to test it in a conditional
+directive (@pxref{Conditionals, ,Conditional Parts of Makefiles}); this
+way you can write a makefile that behaves one way if run recursively and
+another way if run directly by you.@refill
+
+@vindex MAKEFILES
+You can use the variable @code{MAKEFILES} to cause all sub-@code{make}
+commands to use additional makefiles.  The value of @code{MAKEFILES} is
+a whitespace-separated list of file names.  This variable, if defined in
+the outer-level makefile, is passed down through the environment; then
+it serves as a list of extra makefiles for the sub-@code{make} to read
+before the usual or specified ones.  @xref{MAKEFILES Variable, ,The
+Variable @code{MAKEFILES}}.@refill
+
+@node Options/Recursion, -w Option, Variables/Recursion, Recursion
+@subsection Communicating Options to a Sub-@code{make}
+@cindex options, and recursion
+@cindex recursion, and options
+
+@vindex MAKEFLAGS
+Flags such as @samp{-s} and @samp{-k} are passed automatically to the
+sub-@code{make} through the variable @code{MAKEFLAGS}.  This variable is
+set up automatically by @code{make} to contain the flag letters that
+@code{make} received.  Thus, if you do @w{@samp{make -ks}} then
+@code{MAKEFLAGS} gets the value @samp{ks}.@refill
+
+As a consequence, every sub-@code{make} gets a value for @code{MAKEFLAGS}
+in its environment.  In response, it takes the flags from that value and
+processes them as if they had been given as arguments.
+@xref{Options Summary, ,Summary of Options}.
+
+@cindex command line variable definitions, and recursion
+@cindex variables, command line, and recursion
+@cindex recursion, and command line variable definitions
+Likewise variables defined on the command line are passed to the
+sub-@code{make} through @code{MAKEFLAGS}.  Words in the value of
+@code{MAKEFLAGS} that contain @samp{=}, @code{make} treats as variable
+definitions just as if they appeared on the command line.
+@xref{Overriding, ,Overriding Variables}.
+
+@cindex @code{-C}, and recursion
+@cindex @code{-f}, and recursion
+@cindex @code{-o}, and recursion
+@cindex @code{-W}, and recursion
+@cindex @code{--directory}, and recursion
+@cindex @code{--file}, and recursion
+@cindex @code{--old-file}, and recursion
+@cindex @code{--assume-old}, and recursion
+@cindex @code{--assume-new}, and recursion
+@cindex @code{--new-file}, and recursion
+@cindex recursion, and @code{-C}
+@cindex recursion, and @code{-f}
+@cindex recursion, and @code{-o}
+@cindex recursion, and @code{-W}
+The options @samp{-C}, @samp{-f}, @samp{-o}, and @samp{-W} are not put
+into @code{MAKEFLAGS}; these options are not passed down.@refill
+
+@cindex @code{-j}, and recursion
+@cindex @code{--jobs}, and recursion
+@cindex recursion, and @code{-j}
+@cindex job slots, and recursion
+The @samp{-j} option is a special case (@pxref{Parallel, ,Parallel Execution}).
+If you set it to some numeric value @samp{N} and your operating system
+supports it (most any UNIX system will; others typically won't), the
+parent @code{make} and all the sub-@code{make}s will communicate to
+ensure that there are only @samp{N} jobs running at the same time
+between them all.  Note that any job that is marked recursive
+(@pxref{Instead of Execution, ,Instead of Executing the Commands})
+doesn't count against the total jobs (otherwise we could get @samp{N}
+sub-@code{make}s running and have no slots left over for any real work!)
+
+If your operating system doesn't support the above communication, then
+@samp{-j 1} is always put into @code{MAKEFLAGS} instead of the value you
+specified.  This is because if the @w{@samp{-j}} option were passed down
+to sub-@code{make}s, you would get many more jobs running in parallel
+than you asked for.  If you give @samp{-j} with no numeric argument,
+meaning to run as many jobs as possible in parallel, this is passed
+down, since multiple infinities are no more than one.@refill
+
+If you do not want to pass the other flags down, you must change the
+value of @code{MAKEFLAGS}, like this:
+
+@example
+subsystem:
+        cd subdir && $(MAKE) MAKEFLAGS=
+@end example
+
+@vindex MAKEOVERRIDES
+The command line variable definitions really appear in the variable
+@code{MAKEOVERRIDES}, and @code{MAKEFLAGS} contains a reference to this
+variable.  If you do want to pass flags down normally, but don't want to
+pass down the command line variable definitions, you can reset
+@code{MAKEOVERRIDES} to empty, like this:
+
+@example
+MAKEOVERRIDES =
+@end example
+
+@noindent
+@cindex Arg list too long
+@cindex E2BIG
+This is not usually useful to do.  However, some systems have a small
+fixed limit on the size of the environment, and putting so much
+information into the value of @code{MAKEFLAGS} can exceed it.  If you
+see the error message @samp{Arg list too long}, this may be the problem.
+@findex .POSIX
+@cindex POSIX.2
+(For strict compliance with POSIX.2, changing @code{MAKEOVERRIDES} does
+not affect @code{MAKEFLAGS} if the special target @samp{.POSIX} appears
+in the makefile.  You probably do not care about this.)
+
+@vindex MFLAGS
+A similar variable @code{MFLAGS} exists also, for historical
+compatibility.  It has the same value as @code{MAKEFLAGS} except that it
+does not contain the command line variable definitions, and it always
+begins with a hyphen unless it is empty (@code{MAKEFLAGS} begins with a
+hyphen only when it begins with an option that has no single-letter
+version, such as @samp{--warn-undefined-variables}).  @code{MFLAGS} was
+traditionally used explicitly in the recursive @code{make} command, like
+this:
+
+@example
+subsystem:
+        cd subdir && $(MAKE) $(MFLAGS)
+@end example
+
+@noindent
+but now @code{MAKEFLAGS} makes this usage redundant.  If you want your
+makefiles to be compatible with old @code{make} programs, use this
+technique; it will work fine with more modern @code{make} versions too.
+
+@cindex setting options from environment
+@cindex options, setting from environment
+@cindex setting options in makefiles
+@cindex options, setting in makefiles
+The @code{MAKEFLAGS} variable can also be useful if you want to have
+certain options, such as @samp{-k} (@pxref{Options Summary, ,Summary of
+Options}), set each time you run @code{make}.  You simply put a value for
+@code{MAKEFLAGS} in your environment.  You can also set @code{MAKEFLAGS} in
+a makefile, to specify additional flags that should also be in effect for
+that makefile.  (Note that you cannot use @code{MFLAGS} this way.  That
+variable is set only for compatibility; @code{make} does not interpret a
+value you set for it in any way.)
+
+When @code{make} interprets the value of @code{MAKEFLAGS} (either from the
+environment or from a makefile), it first prepends a hyphen if the value
+does not already begin with one.  Then it chops the value into words
+separated by blanks, and parses these words as if they were options given
+on the command line (except that @samp{-C}, @samp{-f}, @samp{-h},
+@samp{-o}, @samp{-W}, and their long-named versions are ignored; and there
+is no error for an invalid option).
+
+If you do put @code{MAKEFLAGS} in your environment, you should be sure not
+to include any options that will drastically affect the actions of
+@code{make} and undermine the purpose of makefiles and of @code{make}
+itself.  For instance, the @samp{-t}, @samp{-n}, and @samp{-q} options, if
+put in one of these variables, could have disastrous consequences and would
+certainly have at least surprising and probably annoying effects.@refill
+
+@node -w Option,  , Options/Recursion, Recursion
+@subsection The @samp{--print-directory} Option
+@cindex directories, printing them
+@cindex printing directories
+@cindex recursion, and printing directories
+
+If you use several levels of recursive @code{make} invocations, the
+@samp{-w} or @w{@samp{--print-directory}} option can make the output a
+lot easier to understand by showing each directory as @code{make}
+starts processing it and as @code{make} finishes processing it.  For
+example, if @samp{make -w} is run in the directory @file{/u/gnu/make},
+@code{make} will print a line of the form:@refill
+
+@example
+make: Entering directory `/u/gnu/make'.
+@end example
+
+@noindent
+before doing anything else, and a line of the form:
+
+@example
+make: Leaving directory `/u/gnu/make'.
+@end example
+
+@noindent
+when processing is completed.
+
+@cindex @code{-C}, and @code{-w}
+@cindex @code{--directory}, and @code{--print-directory}
+@cindex recursion, and @code{-w}
+@cindex @code{-w}, and @code{-C}
+@cindex @code{-w}, and recursion
+@cindex @code{--print-directory}, and @code{--directory}
+@cindex @code{--print-directory}, and recursion
+@cindex @code{--no-print-directory}
+@cindex @code{--print-directory}, disabling
+@cindex @code{-w}, disabling
+Normally, you do not need to specify this option because @samp{make}
+does it for you: @samp{-w} is turned on automatically when you use the
+@samp{-C} option, and in sub-@code{make}s.  @code{make} will not
+automatically turn on @samp{-w} if you also use @samp{-s}, which says to
+be silent, or if you use @samp{--no-print-directory} to explicitly
+disable it.
+
+@node Sequences, Empty Commands, Recursion, Commands
+@section Defining Canned Command Sequences
+@cindex sequences of commands
+@cindex commands, sequences of
+
+When the same sequence of commands is useful in making various targets, you
+can define it as a canned sequence with the @code{define} directive, and
+refer to the canned sequence from the rules for those targets.  The canned
+sequence is actually a variable, so the name must not conflict with other
+variable names.
+
+Here is an example of defining a canned sequence of commands:
+
+@example
+define run-yacc
+yacc $(firstword $^)
+mv y.tab.c $@@
+endef
+@end example
+@cindex @code{yacc}
+
+@noindent
+Here @code{run-yacc} is the name of the variable being defined;
+@code{endef} marks the end of the definition; the lines in between are the
+commands.  The @code{define} directive does not expand variable references
+and function calls in the canned sequence; the @samp{$} characters,
+parentheses, variable names, and so on, all become part of the value of the
+variable you are defining.
+@xref{Defining, ,Defining Variables Verbatim},
+for a complete explanation of @code{define}.
+
+The first command in this example runs Yacc on the first prerequisite of
+whichever rule uses the canned sequence.  The output file from Yacc is
+always named @file{y.tab.c}.  The second command moves the output to the
+rule's target file name.
+
+To use the canned sequence, substitute the variable into the commands of a
+rule.  You can substitute it like any other variable
+(@pxref{Reference, ,Basics of Variable References}).
+Because variables defined by @code{define} are recursively expanded
+variables, all the variable references you wrote inside the @code{define}
+are expanded now.  For example:
+
+@example
+foo.c : foo.y
+        $(run-yacc)
+@end example
+
+@noindent
+@samp{foo.y} will be substituted for the variable @samp{$^} when it occurs in
+@code{run-yacc}'s value, and @samp{foo.c} for @samp{$@@}.@refill
+
+This is a realistic example, but this particular one is not needed in
+practice because @code{make} has an implicit rule to figure out these
+commands based on the file names involved
+(@pxref{Implicit Rules, ,Using Implicit Rules}).
+
+@cindex @@, and @code{define}
+@cindex -, and @code{define}
+@cindex +, and @code{define}
+In command execution, each line of a canned sequence is treated just as
+if the line appeared on its own in the rule, preceded by a tab.  In
+particular, @code{make} invokes a separate subshell for each line.  You
+can use the special prefix characters that affect command lines
+(@samp{@@}, @samp{-}, and @samp{+}) on each line of a canned sequence.
+@xref{Commands, ,Writing the Commands in Rules}.
+For example, using this canned sequence:
+
+@example
+define frobnicate
+@@echo "frobnicating target $@@"
+frob-step-1 $< -o $@@-step-1
+frob-step-2 $@@-step-1 -o $@@
+endef
+@end example
+
+@noindent
+@code{make} will not echo the first line, the @code{echo} command.
+But it @emph{will} echo the following two command lines.
+
+On the other hand, prefix characters on the command line that refers to
+a canned sequence apply to every line in the sequence.  So the rule:
+
+@example
+frob.out: frob.in
+        @@$(frobnicate)
+@end example
+
+@noindent
+does not echo @emph{any} commands.
+(@xref{Echoing, ,Command Echoing}, for a full explanation of @samp{@@}.)
+
+@node Empty Commands,  , Sequences, Commands
+@section Using Empty Commands
+@cindex empty commands
+@cindex commands, empty
+
+It is sometimes useful to define commands which do nothing.  This is done
+simply by giving a command that consists of nothing but whitespace.  For
+example:
+
+@example
+target: ;
+@end example
+
+@noindent
+defines an empty command string for @file{target}.  You could also use a
+line beginning with a tab character to define an empty command string,
+but this would be confusing because such a line looks empty.
+
+@findex .DEFAULT@r{, and empty commands}
+You may be wondering why you would want to define a command string that
+does nothing.  The only reason this is useful is to prevent a target
+from getting implicit commands (from implicit rules or the
+@code{.DEFAULT} special target; @pxref{Implicit Rules} and
+@pxref{Last Resort, ,Defining Last-Resort Default Rules}).@refill
+
+@c !!! another reason is for canonical stamp files:
+@ignore
+@example
+foo: stamp-foo ;
+stamp-foo: foo.in
+        create foo frm foo.in
+        touch $@
+@end example
+@end ignore
+
+You may be inclined to define empty command strings for targets that are
+not actual files, but only exist so that their prerequisites can be
+remade.  However, this is not the best way to do that, because the
+prerequisites may not be remade properly if the target file actually does exist.
+@xref{Phony Targets, ,Phony Targets}, for a better way to do this.
+
+@node Using Variables, Conditionals, Commands, Top
+@chapter How to Use Variables
+@cindex variable
+@cindex value
+@cindex recursive variable expansion
+@cindex simple variable expansion
+
+A @dfn{variable} is a name defined in a makefile to represent a string
+of text, called the variable's @dfn{value}.  These values are
+substituted by explicit request into targets, prerequisites, commands,
+and other parts of the makefile.  (In some other versions of @code{make},
+variables are called @dfn{macros}.)
+@cindex macro
+
+Variables and functions in all parts of a makefile are expanded when
+read, except for the shell commands in rules, the right-hand sides of
+variable definitions using @samp{=}, and the bodies of variable
+definitions using the @code{define} directive.@refill
+
+Variables can represent lists of file names, options to pass to compilers,
+programs to run, directories to look in for source files, directories to
+write output in, or anything else you can imagine.
+
+A variable name may be any sequence of characters not containing @samp{:},
+@samp{#}, @samp{=}, or leading or trailing whitespace.  However,
+variable names containing characters other than letters, numbers, and
+underscores should be avoided, as they may be given special meanings in the
+future, and with some shells they cannot be passed through the environment to a
+sub-@code{make}
+(@pxref{Variables/Recursion, ,Communicating Variables to a Sub-@code{make}}).
+
+Variable names are case-sensitive.  The names @samp{foo}, @samp{FOO},
+and @samp{Foo} all refer to different variables.
+
+It is traditional to use upper case letters in variable names, but we
+recommend using lower case letters for variable names that serve internal
+purposes in the makefile, and reserving upper case for parameters that
+control implicit rules or for parameters that the user should override with
+command options (@pxref{Overriding, ,Overriding Variables}).
+
+A few variables have names that are a single punctuation character or
+just a few characters.  These are the @dfn{automatic variables}, and
+they have particular specialized uses.  @xref{Automatic Variables}.
+
+@menu
+* Reference::                   How to use the value of a variable.
+* Flavors::                     Variables come in two flavors.
+* Advanced::                    Advanced features for referencing a variable.
+* Values::                      All the ways variables get their values.
+* Setting::                     How to set a variable in the makefile.
+* Appending::                   How to append more text to the old value
+                                  of a variable.
+* Override Directive::          How to set a variable in the makefile even if
+                                  the user has set it with a command argument.
+* Defining::                    An alternate way to set a variable
+                                  to a verbatim string.
+* Environment::                 Variable values can come from the environment.
+* Target-specific::             Variable values can be defined on a per-target
+                                  basis.
+* Pattern-specific::            Target-specific variable values can be applied
+                                  to a group of targets that match a pattern.
+@end menu
+
+@node Reference, Flavors, Using Variables, Using Variables
+@section Basics of Variable References
+@cindex variables, how to reference
+@cindex reference to variables
+@cindex @code{$}, in variable reference
+@cindex dollar sign (@code{$}), in variable reference
+
+To substitute a variable's value, write a dollar sign followed by the name
+of the variable in parentheses or braces: either @samp{$(foo)} or
+@samp{$@{foo@}} is a valid reference to the variable @code{foo}.  This
+special significance of @samp{$} is why you must write @samp{$$} to have
+the effect of a single dollar sign in a file name or command.
+
+Variable references can be used in any context: targets, prerequisites,
+commands, most directives, and new variable values.  Here is an
+example of a common case, where a variable holds the names of all the
+object files in a program:
+
+@example
+@group
+objects = program.o foo.o utils.o
+program : $(objects)
+        cc -o program $(objects)
+
+$(objects) : defs.h
+@end group
+@end example
+
+Variable references work by strict textual substitution.  Thus, the rule
+
+@example
+@group
+foo = c
+prog.o : prog.$(foo)
+        $(foo)$(foo) -$(foo) prog.$(foo)
+@end group
+@end example
+
+@noindent
+could be used to compile a C program @file{prog.c}.  Since spaces before
+the variable value are ignored in variable assignments, the value of
+@code{foo} is precisely @samp{c}.  (Don't actually write your makefiles
+this way!)
+
+A dollar sign followed by a character other than a dollar sign,
+open-parenthesis or open-brace treats that single character as the
+variable name.  Thus, you could reference the variable @code{x} with
+@samp{$x}.  However, this practice is strongly discouraged, except in
+the case of the automatic variables (@pxref{Automatic Variables}).
+
+@node Flavors, Advanced, Reference, Using Variables
+@section The Two Flavors of Variables
+@cindex flavors of variables
+@cindex recursive variable expansion
+@cindex variables, flavors
+@cindex recursively expanded variables
+@cindex variables, recursively expanded
+
+There are two ways that a variable in GNU @code{make} can have a value;
+we call them the two @dfn{flavors} of variables.  The two flavors are
+distinguished in how they are defined and in what they do when expanded.
+
+@cindex =
+The first flavor of variable is a @dfn{recursively expanded} variable.
+Variables of this sort are defined by lines using @samp{=}
+(@pxref{Setting, ,Setting Variables}) or by the @code{define} directive
+(@pxref{Defining, ,Defining Variables Verbatim}).  The value you specify
+is installed verbatim; if it contains references to other variables,
+these references are expanded whenever this variable is substituted (in
+the course of expanding some other string).  When this happens, it is
+called @dfn{recursive expansion}.@refill
+
+For example,
+
+@example
+foo = $(bar)
+bar = $(ugh)
+ugh = Huh?
+
+all:;echo $(foo)
+@end example
+
+@noindent
+will echo @samp{Huh?}: @samp{$(foo)} expands to @samp{$(bar)} which
+expands to @samp{$(ugh)} which finally expands to @samp{Huh?}.@refill
+
+This flavor of variable is the only sort supported by other versions of
+@code{make}.  It has its advantages and its disadvantages.  An advantage
+(most would say) is that:
+
+@example
+CFLAGS = $(include_dirs) -O
+include_dirs = -Ifoo -Ibar
+@end example
+
+@noindent
+will do what was intended: when @samp{CFLAGS} is expanded in a command,
+it will expand to @samp{-Ifoo -Ibar -O}.  A major disadvantage is that you
+cannot append something on the end of a variable, as in
+
+@example
+CFLAGS = $(CFLAGS) -O
+@end example
+
+@noindent
+because it will cause an infinite loop in the variable expansion.
+(Actually @code{make} detects the infinite loop and reports an error.)
+@cindex loops in variable expansion
+@cindex variables, loops in expansion
+
+Another disadvantage is that any functions
+(@pxref{Functions, ,Functions for Transforming Text})
+referenced in the definition will be executed every time the variable is
+expanded.  This makes @code{make} run slower; worse, it causes the
+@code{wildcard} and @code{shell} functions to give unpredictable results
+because you cannot easily control when they are called, or even how many
+times.
+
+To avoid all the problems and inconveniences of recursively expanded
+variables, there is another flavor: simply expanded variables.
+
+@cindex simply expanded variables
+@cindex variables, simply expanded
+@cindex :=
+@dfn{Simply expanded variables} are defined by lines using @samp{:=}
+(@pxref{Setting, ,Setting Variables}).
+The value of a simply expanded variable is scanned
+once and for all, expanding any references to other variables and
+functions, when the variable is defined.  The actual value of the simply
+expanded variable is the result of expanding the text that you write.
+It does not contain any references to other variables; it contains their
+values @emph{as of the time this variable was defined}.  Therefore,
+
+@example
+x := foo
+y := $(x) bar
+x := later
+@end example
+
+@noindent
+is equivalent to
+
+@example
+y := foo bar
+x := later
+@end example
+
+When a simply expanded variable is referenced, its value is substituted
+verbatim.
+
+Here is a somewhat more complicated example, illustrating the use of
+@samp{:=} in conjunction with the @code{shell} function.
+(@xref{Shell Function, , The @code{shell} Function}.)  This example
+also shows use of the variable @code{MAKELEVEL}, which is changed
+when it is passed down from level to level.
+(@xref{Variables/Recursion, , Communicating Variables to a
+Sub-@code{make}}, for information about @code{MAKELEVEL}.)
+
+@vindex MAKELEVEL
+@vindex MAKE
+@example
+@group
+ifeq (0,$@{MAKELEVEL@})
+whoami    := $(shell whoami)
+host-type := $(shell arch)
+MAKE := $@{MAKE@} host-type=$@{host-type@} whoami=$@{whoami@}
+endif
+@end group
+@end example
+
+@noindent
+An advantage of this use of @samp{:=} is that a typical
+`descend into a directory' command then looks like this:
+
+@example
+@group
+$@{subdirs@}:
+        $@{MAKE@} -C $@@ all
+@end group
+@end example
+
+Simply expanded variables generally make complicated makefile programming
+more predictable because they work like variables in most programming
+languages.  They allow you to redefine a variable using its own value (or
+its value processed in some way by one of the expansion functions) and to
+use the expansion functions much more efficiently
+(@pxref{Functions, ,Functions for Transforming Text}).
+
+@cindex spaces, in variable values
+@cindex whitespace, in variable values
+@cindex variables, spaces in values
+You can also use them to introduce controlled leading whitespace into
+variable values.  Leading whitespace characters are discarded from your
+input before substitution of variable references and function calls;
+this means you can include leading spaces in a variable value by
+protecting them with variable references, like this:
+
+@example
+nullstring :=
+space := $(nullstring) # end of the line
+@end example
+
+@noindent
+Here the value of the variable @code{space} is precisely one space.  The
+comment @w{@samp{# end of the line}} is included here just for clarity.
+Since trailing space characters are @emph{not} stripped from variable
+values, just a space at the end of the line would have the same effect
+(but be rather hard to read).  If you put whitespace at the end of a
+variable value, it is a good idea to put a comment like that at the end
+of the line to make your intent clear.  Conversely, if you do @emph{not}
+want any whitespace characters at the end of your variable value, you
+must remember not to put a random comment on the end of the line after
+some whitespace, such as this:
+
+@example
+dir := /foo/bar    # directory to put the frobs in
+@end example
+
+@noindent
+Here the value of the variable @code{dir} is @w{@samp{/foo/bar    }}
+(with four trailing spaces), which was probably not the intention.
+(Imagine something like @w{@samp{$(dir)/file}} with this definition!)
+
+@cindex conditional variable assignment
+@cindex variables, conditional assignment
+@cindex ?=
+There is another assignment operator for variables, @samp{?=}.  This
+is called a conditional variable assignment operator, because it only
+has an effect if the variable is not yet defined.  This statement:
+
+@example
+FOO ?= bar
+@end example
+
+@noindent
+is exactly equivalent to this
+(@pxref{Origin Function, ,The @code{origin} Function}):
+
+@example
+ifeq ($(origin FOO), undefined)
+  FOO = bar
+endif
+@end example
+
+Note that a variable set to an empty value is still defined, so
+@samp{?=} will not set that variable.
+
+@node Advanced, Values, Flavors, Using Variables
+@section Advanced Features for Reference to Variables
+@cindex reference to variables
+
+This section describes some advanced features you can use to reference
+variables in more flexible ways.
+
+@menu
+* Substitution Refs::           Referencing a variable with
+                                  substitutions on the value.
+* Computed Names::              Computing the name of the variable to refer to.
+@end menu
+
+@node Substitution Refs, Computed Names, Advanced, Advanced
+@subsection Substitution References
+@cindex modified variable reference
+@cindex substitution variable reference
+@cindex variables, modified reference
+@cindex variables, substitution reference
+
+@cindex variables, substituting suffix in
+@cindex suffix, substituting in variables
+A @dfn{substitution reference} substitutes the value of a variable with
+alterations that you specify.  It has the form
+@samp{$(@var{var}:@var{a}=@var{b})} (or
+@samp{$@{@var{var}:@var{a}=@var{b}@}}) and its meaning is to take the value
+of the variable @var{var}, replace every @var{a} at the end of a word with
+@var{b} in that value, and substitute the resulting string.
+
+When we say ``at the end of a word'', we mean that @var{a} must appear
+either followed by whitespace or at the end of the value in order to be
+replaced; other occurrences of @var{a} in the value are unaltered.  For
+example:@refill
+
+@example
+foo := a.o b.o c.o
+bar := $(foo:.o=.c)
+@end example
+
+@noindent
+sets @samp{bar} to @samp{a.c b.c c.c}.  @xref{Setting, ,Setting Variables}.
+
+A substitution reference is actually an abbreviation for use of the
+@code{patsubst} expansion function (@pxref{Text Functions, ,Functions for String Substitution and Analysis}).  We provide
+substitution references as well as @code{patsubst} for compatibility with
+other implementations of @code{make}.
+
+@findex patsubst
+Another type of substitution reference lets you use the full power of
+the @code{patsubst} function.  It has the same form
+@samp{$(@var{var}:@var{a}=@var{b})} described above, except that now
+@var{a} must contain a single @samp{%} character.  This case is
+equivalent to @samp{$(patsubst @var{a},@var{b},$(@var{var}))}.
+@xref{Text Functions, ,Functions for String Substitution and Analysis},
+for a description of the @code{patsubst} function.@refill
+
+@example
+@group
+@exdent For example:
+
+foo := a.o b.o c.o
+bar := $(foo:%.o=%.c)
+@end group
+@end example
+
+@noindent
+sets @samp{bar} to @samp{a.c b.c c.c}.
+
+@node Computed Names,  , Substitution Refs, Advanced
+@subsection Computed Variable Names
+@cindex nested variable reference
+@cindex computed variable name
+@cindex variables, computed names
+@cindex variables, nested references
+@cindex variables, @samp{$} in name
+@cindex @code{$}, in variable name
+@cindex dollar sign (@code{$}), in variable name
+
+Computed variable names are a complicated concept needed only for
+sophisticated makefile programming.  For most purposes you need not
+consider them, except to know that making a variable with a dollar sign
+in its name might have strange results.  However, if you are the type
+that wants to understand everything, or you are actually interested in
+what they do, read on.
+
+Variables may be referenced inside the name of a variable.  This is
+called a @dfn{computed variable name} or a @dfn{nested variable
+reference}.  For example,
+
+@example
+x = y
+y = z
+a := $($(x))
+@end example
+
+@noindent
+defines @code{a} as @samp{z}: the @samp{$(x)} inside @samp{$($(x))} expands
+to @samp{y}, so @samp{$($(x))} expands to @samp{$(y)} which in turn expands
+to @samp{z}.  Here the name of the variable to reference is not stated
+explicitly; it is computed by expansion of @samp{$(x)}.  The reference
+@samp{$(x)} here is nested within the outer variable reference.
+
+The previous example shows two levels of nesting, but any number of levels
+is possible.  For example, here are three levels:
+
+@example
+x = y
+y = z
+z = u
+a := $($($(x)))
+@end example
+
+@noindent
+Here the innermost @samp{$(x)} expands to @samp{y}, so @samp{$($(x))}
+expands to @samp{$(y)} which in turn expands to @samp{z}; now we have
+@samp{$(z)}, which becomes @samp{u}.
+
+References to recursively-expanded variables within a variable name are
+reexpanded in the usual fashion.  For example:
+
+@example
+x = $(y)
+y = z
+z = Hello
+a := $($(x))
+@end example
+
+@noindent
+defines @code{a} as @samp{Hello}: @samp{$($(x))} becomes @samp{$($(y))}
+which becomes @samp{$(z)} which becomes @samp{Hello}.
+
+Nested variable references can also contain modified references and
+function invocations (@pxref{Functions, ,Functions for Transforming Text}),
+just like any other reference.
+For example, using the @code{subst} function
+(@pxref{Text Functions, ,Functions for String Substitution and Analysis}):
+
+@example
+@group
+x = variable1
+variable2 := Hello
+y = $(subst 1,2,$(x))
+z = y
+a := $($($(z)))
+@end group
+@end example
+
+@noindent
+eventually defines @code{a} as @samp{Hello}.  It is doubtful that anyone
+would ever want to write a nested reference as convoluted as this one, but
+it works: @samp{$($($(z)))} expands to @samp{$($(y))} which becomes
+@samp{$($(subst 1,2,$(x)))}.  This gets the value @samp{variable1} from
+@code{x} and changes it by substitution to @samp{variable2}, so that the
+entire string becomes @samp{$(variable2)}, a simple variable reference
+whose value is @samp{Hello}.@refill
+
+A computed variable name need not consist entirely of a single variable
+reference.  It can contain several variable references, as well as some
+invariant text.  For example,
+
+@example
+@group
+a_dirs := dira dirb
+1_dirs := dir1 dir2
+@end group
+
+@group
+a_files := filea fileb
+1_files := file1 file2
+@end group
+
+@group
+ifeq "$(use_a)" "yes"
+a1 := a
+else
+a1 := 1
+endif
+@end group
+
+@group
+ifeq "$(use_dirs)" "yes"
+df := dirs
+else
+df := files
+endif
+
+dirs := $($(a1)_$(df))
+@end group
+@end example
+
+@noindent
+will give @code{dirs} the same value as @code{a_dirs}, @code{1_dirs},
+@code{a_files} or @code{1_files} depending on the settings of @code{use_a}
+and @code{use_dirs}.@refill
+
+Computed variable names can also be used in substitution references:
+
+@example
+@group
+a_objects := a.o b.o c.o
+1_objects := 1.o 2.o 3.o
+
+sources := $($(a1)_objects:.o=.c)
+@end group
+@end example
+
+@noindent
+defines @code{sources} as either @samp{a.c b.c c.c} or @samp{1.c 2.c 3.c},
+depending on the value of @code{a1}.
+
+The only restriction on this sort of use of nested variable references
+is that they cannot specify part of the name of a function to be called.
+This is because the test for a recognized function name is done before
+the expansion of nested references.  For example,
+
+@example
+@group
+ifdef do_sort
+func := sort
+else
+func := strip
+endif
+@end group
+
+@group
+bar := a d b g q c
+@end group
+
+@group
+foo := $($(func) $(bar))
+@end group
+@end example
+
+@noindent
+attempts to give @samp{foo} the value of the variable @samp{sort a d b g
+q c} or @samp{strip a d b g q c}, rather than giving @samp{a d b g q c}
+as the argument to either the @code{sort} or the @code{strip} function.
+This restriction could be removed in the future if that change is shown
+to be a good idea.
+
+You can also use computed variable names in the left-hand side of a
+variable assignment, or in a @code{define} directive, as in:
+
+@example
+dir = foo
+$(dir)_sources := $(wildcard $(dir)/*.c)
+define $(dir)_print
+lpr $($(dir)_sources)
+endef
+@end example
+
+@noindent
+This example defines the variables @samp{dir}, @samp{foo_sources}, and
+@samp{foo_print}.
+
+Note that @dfn{nested variable references} are quite different from
+@dfn{recursively expanded variables}
+(@pxref{Flavors, ,The Two Flavors of Variables}), though both are
+used together in complex ways when doing makefile programming.@refill
+
+@node Values, Setting, Advanced, Using Variables
+@section How Variables Get Their Values
+@cindex variables, how they get their values
+@cindex value, how a variable gets it
+
+Variables can get values in several different ways:
+
+@itemize @bullet
+@item
+You can specify an overriding value when you run @code{make}.
+@xref{Overriding, ,Overriding Variables}.
+
+@item
+You can specify a value in the makefile, either
+with an assignment (@pxref{Setting, ,Setting Variables}) or with a
+verbatim definition (@pxref{Defining, ,Defining Variables Verbatim}).@refill
+
+@item
+Variables in the environment become @code{make} variables.
+@xref{Environment, ,Variables from the Environment}.
+
+@item
+Several @dfn{automatic} variables are given new values for each rule.
+Each of these has a single conventional use.
+@xref{Automatic Variables}.
+
+@item
+Several variables have constant initial values.
+@xref{Implicit Variables, ,Variables Used by Implicit Rules}.
+@end itemize
+
+@node Setting, Appending, Values, Using Variables
+@section Setting Variables
+@cindex setting variables
+@cindex variables, setting
+@cindex =
+@cindex :=
+@cindex ?=
+
+To set a variable from the makefile, write a line starting with the
+variable name followed by @samp{=} or @samp{:=}.  Whatever follows the
+@samp{=} or @samp{:=} on the line becomes the value.  For example,
+
+@example
+objects = main.o foo.o bar.o utils.o
+@end example
+
+@noindent
+defines a variable named @code{objects}.  Whitespace around the variable
+name and immediately after the @samp{=} is ignored.
+
+Variables defined with @samp{=} are @dfn{recursively expanded} variables.
+Variables defined with @samp{:=} are @dfn{simply expanded} variables; these
+definitions can contain variable references which will be expanded before
+the definition is made.  @xref{Flavors, ,The Two Flavors of Variables}.
+
+The variable name may contain function and variable references, which
+are expanded when the line is read to find the actual variable name to use.
+
+There is no limit on the length of the value of a variable except the
+amount of swapping space on the computer.  When a variable definition is
+long, it is a good idea to break it into several lines by inserting
+backslash-newline at convenient places in the definition.  This will not
+affect the functioning of @code{make}, but it will make the makefile easier
+to read.
+
+Most variable names are considered to have the empty string as a value if
+you have never set them.  Several variables have built-in initial values
+that are not empty, but you can set them in the usual ways
+(@pxref{Implicit Variables, ,Variables Used by Implicit Rules}).
+Several special variables are set
+automatically to a new value for each rule; these are called the
+@dfn{automatic} variables (@pxref{Automatic Variables}).
+
+If you'd like a variable to be set to a value only if it's not already
+set, then you can use the shorthand operator @samp{?=} instead of
+@samp{=}.  These two settings of the variable @samp{FOO} are identical
+(@pxref{Origin Function, ,The @code{origin} Function}):
+
+@example
+FOO ?= bar
+@end example
+
+@noindent
+and
+
+@example
+ifeq ($(origin FOO), undefined)
+FOO = bar
+endif
+@end example
+
+@node Appending, Override Directive, Setting, Using Variables
+@section Appending More Text to Variables
+@cindex +=
+@cindex appending to variables
+@cindex variables, appending to
+
+Often it is useful to add more text to the value of a variable already defined.
+You do this with a line containing @samp{+=}, like this:
+
+@example
+objects += another.o
+@end example
+
+@noindent
+This takes the value of the variable @code{objects}, and adds the text
+@samp{another.o} to it (preceded by a single space).  Thus:
+
+@example
+objects = main.o foo.o bar.o utils.o
+objects += another.o
+@end example
+
+@noindent
+sets @code{objects} to @samp{main.o foo.o bar.o utils.o another.o}.
+
+Using @samp{+=} is similar to:
+
+@example
+objects = main.o foo.o bar.o utils.o
+objects := $(objects) another.o
+@end example
+
+@noindent
+but differs in ways that become important when you use more complex values.
+
+When the variable in question has not been defined before, @samp{+=}
+acts just like normal @samp{=}: it defines a recursively-expanded
+variable.  However, when there @emph{is} a previous definition, exactly
+what @samp{+=} does depends on what flavor of variable you defined
+originally.  @xref{Flavors, ,The Two Flavors of Variables}, for an
+explanation of the two flavors of variables.
+
+When you add to a variable's value with @samp{+=}, @code{make} acts
+essentially as if you had included the extra text in the initial
+definition of the variable.  If you defined it first with @samp{:=},
+making it a simply-expanded variable, @samp{+=} adds to that
+simply-expanded definition, and expands the new text before appending it
+to the old value just as @samp{:=} does
+(see @ref{Setting, ,Setting Variables}, for a full explanation of @samp{:=}).
+In fact,
+
+@example
+variable := value
+variable += more
+@end example
+
+@noindent
+is exactly equivalent to:
+
+@noindent
+@example
+variable := value
+variable := $(variable) more
+@end example
+
+On the other hand, when you use @samp{+=} with a variable that you defined
+first to be recursively-expanded using plain @samp{=}, @code{make} does
+something a bit different.  Recall that when you define a
+recursively-expanded variable, @code{make} does not expand the value you set
+for variable and function references immediately.  Instead it stores the text
+verbatim, and saves these variable and function references to be expanded
+later, when you refer to the new variable (@pxref{Flavors, ,The Two Flavors
+of Variables}).  When you use @samp{+=} on a recursively-expanded variable,
+it is this unexpanded text to which @code{make} appends the new text you
+specify.
+
+@example
+@group
+variable = value
+variable += more
+@end group
+@end example
+
+@noindent
+is roughly equivalent to:
+
+@example
+@group
+temp = value
+variable = $(temp) more
+@end group
+@end example
+
+@noindent
+except that of course it never defines a variable called @code{temp}.
+The importance of this comes when the variable's old value contains
+variable references.  Take this common example:
+
+@example
+CFLAGS = $(includes) -O
+@dots{}
+CFLAGS += -pg # enable profiling
+@end example
+
+@noindent
+The first line defines the @code{CFLAGS} variable with a reference to another
+variable, @code{includes}.  (@code{CFLAGS} is used by the rules for C
+compilation; @pxref{Catalogue of Rules, ,Catalogue of Implicit Rules}.)
+Using @samp{=} for the definition makes @code{CFLAGS} a recursively-expanded
+variable, meaning @w{@samp{$(includes) -O}} is @emph{not} expanded when
+@code{make} processes the definition of @code{CFLAGS}.  Thus, @code{includes}
+need not be defined yet for its value to take effect.  It only has to be
+defined before any reference to @code{CFLAGS}.  If we tried to append to the
+value of @code{CFLAGS} without using @samp{+=}, we might do it like this:
+
+@example
+CFLAGS := $(CFLAGS) -pg # enable profiling
+@end example
+
+@noindent
+This is pretty close, but not quite what we want.  Using @samp{:=}
+redefines @code{CFLAGS} as a simply-expanded variable; this means
+@code{make} expands the text @w{@samp{$(CFLAGS) -pg}} before setting the
+variable.  If @code{includes} is not yet defined, we get @w{@samp{ -O
+-pg}}, and a later definition of @code{includes} will have no effect.
+Conversely, by using @samp{+=} we set @code{CFLAGS} to the
+@emph{unexpanded} value @w{@samp{$(includes) -O -pg}}.  Thus we preserve
+the reference to @code{includes}, so if that variable gets defined at
+any later point, a reference like @samp{$(CFLAGS)} still uses its
+value.
+
+@node Override Directive, Defining, Appending, Using Variables
+@section The @code{override} Directive
+@findex override
+@cindex overriding with @code{override}
+@cindex variables, overriding
+
+If a variable has been set with a command argument
+(@pxref{Overriding, ,Overriding Variables}),
+then ordinary assignments in the makefile are ignored.  If you want to set
+the variable in the makefile even though it was set with a command
+argument, you can use an @code{override} directive, which is a line that
+looks like this:@refill
+
+@example
+override @var{variable} = @var{value}
+@end example
+
+@noindent
+or
+
+@example
+override @var{variable} := @var{value}
+@end example
+
+To append more text to a variable defined on the command line, use:
+
+@example
+override @var{variable} += @var{more text}
+@end example
+
+@noindent
+@xref{Appending, ,Appending More Text to Variables}.
+
+The @code{override} directive was not invented for escalation in the war
+between makefiles and command arguments.  It was invented so you can alter
+and add to values that the user specifies with command arguments.
+
+For example, suppose you always want the @samp{-g} switch when you run the
+C compiler, but you would like to allow the user to specify the other
+switches with a command argument just as usual.  You could use this
+@code{override} directive:
+
+@example
+override CFLAGS += -g
+@end example
+
+You can also use @code{override} directives with @code{define} directives.
+This is done as you might expect:
+
+@example
+override define foo
+bar
+endef
+@end example
+
+@noindent
+@iftex
+See the next section for information about @code{define}.
+@end iftex
+@ifnottex
+@xref{Defining, ,Defining Variables Verbatim}.
+@end ifnottex
+
+@node Defining, Environment, Override Directive, Using Variables
+@section Defining Variables Verbatim
+@findex define
+@findex endef
+@cindex verbatim variable definition
+@cindex defining variables verbatim
+@cindex variables, defining verbatim
+
+Another way to set the value of a variable is to use the @code{define}
+directive.  This directive has an unusual syntax which allows newline
+characters to be included in the value, which is convenient for defining
+both canned sequences of commands
+(@pxref{Sequences, ,Defining Canned Command Sequences}), and also
+sections of makefile syntax to use with @code{eval} (@pxref{Eval Function}).
+
+The @code{define} directive is followed on the same line by the name of the
+variable and nothing more.  The value to give the variable appears on the
+following lines.  The end of the value is marked by a line containing just
+the word @code{endef}.  Aside from this difference in syntax, @code{define}
+works just like @samp{=}: it creates a recursively-expanded variable
+(@pxref{Flavors, ,The Two Flavors of Variables}).
+The variable name may contain function and variable references, which
+are expanded when the directive is read to find the actual variable name
+to use.
+
+You may nest @code{define} directives: @code{make} will keep track of
+nested directives and report an error if they are not all properly
+closed with @code{endef}.  Note that lines beginning with tab
+characters are considered part of a command script, so any
+@code{define} or @code{endef} strings appearing on such a line will
+not be considered @code{make} operators.
+
+@example
+define two-lines
+echo foo
+echo $(bar)
+endef
+@end example
+
+The value in an ordinary assignment cannot contain a newline; but the
+newlines that separate the lines of the value in a @code{define} become
+part of the variable's value (except for the final newline which precedes
+the @code{endef} and is not considered part of the value).@refill
+
+@need 800
+When used in a command script, the previous example is functionally
+equivalent to this:
+
+@example
+two-lines = echo foo; echo $(bar)
+@end example
+
+@noindent
+since two commands separated by semicolon behave much like two separate
+shell commands.  However, note that using two separate lines means
+@code{make} will invoke the shell twice, running an independent subshell
+for each line.  @xref{Execution, ,Command Execution}.
+
+If you want variable definitions made with @code{define} to take
+precedence over command-line variable definitions, you can use the
+@code{override} directive together with @code{define}:
+
+@example
+override define two-lines
+foo
+$(bar)
+endef
+@end example
+
+@noindent
+@xref{Override Directive, ,The @code{override} Directive}.
+
+@node Environment, Target-specific, Defining, Using Variables
+@section Variables from the Environment
+
+@cindex variables, environment
+@cindex environment
+Variables in @code{make} can come from the environment in which
+@code{make} is run.  Every environment variable that @code{make} sees
+when it starts up is transformed into a @code{make} variable with the
+same name and value.  However, an explicit assignment in the makefile,
+or with a command argument, overrides the environment.  (If the
+@samp{-e} flag is specified, then values from the environment override
+assignments in the makefile.  @xref{Options Summary, ,Summary of
+Options}.  But this is not recommended practice.)
+
+Thus, by setting the variable @code{CFLAGS} in your environment, you can
+cause all C compilations in most makefiles to use the compiler switches you
+prefer.  This is safe for variables with standard or conventional meanings
+because you know that no makefile will use them for other things.  (Note
+this is not totally reliable; some makefiles set @code{CFLAGS} explicitly
+and therefore are not affected by the value in the environment.)
+
+When @code{make} runs a command script, variables defined in the
+makefile are placed into the environment of that command.  This allows
+you to pass values to sub-@code{make} invocations (@pxref{Recursion,
+,Recursive Use of @code{make}}).  By default, only variables that came
+from the environment or the command line are passed to recursive
+invocations.  You can use the @code{export} directive to pass other
+variables.  @xref{Variables/Recursion, , Communicating Variables to a
+Sub-@code{make}}, for full details.
+
+Other use of variables from the environment is not recommended.  It is not
+wise for makefiles to depend for their functioning on environment variables
+set up outside their control, since this would cause different users to get
+different results from the same makefile.  This is against the whole
+purpose of most makefiles.
+
+@cindex SHELL, import from environment
+Such problems would be especially likely with the variable
+@code{SHELL}, which is normally present in the environment to specify
+the user's choice of interactive shell.  It would be very undesirable
+for this choice to affect @code{make}; so, @code{make} handles the
+@code{SHELL} environment variable in a special way; see @ref{Choosing
+the Shell}.@refill
+
+@node Target-specific, Pattern-specific, Environment, Using Variables
+@section Target-specific Variable Values
+@cindex target-specific variables
+@cindex variables, target-specific
+
+Variable values in @code{make} are usually global; that is, they are the
+same regardless of where they are evaluated (unless they're reset, of
+course).  One exception to that is automatic variables
+(@pxref{Automatic Variables}).
+
+The other exception is @dfn{target-specific variable values}.  This
+feature allows you to define different values for the same variable,
+based on the target that @code{make} is currently building.  As with
+automatic variables, these values are only available within the context
+of a target's command script (and in other target-specific assignments).
+
+Set a target-specific variable value like this:
+
+@example
+@var{target} @dots{} : @var{variable-assignment}
+@end example
+
+@noindent
+or like this:
+
+@example
+@var{target} @dots{} : override @var{variable-assignment}
+@end example
+
+@noindent
+or like this:
+
+@example
+@var{target} @dots{} : export @var{variable-assignment}
+@end example
+
+Multiple @var{target} values create a target-specific variable value for
+each member of the target list individually.
+
+The @var{variable-assignment} can be any valid form of assignment;
+recursive (@samp{=}), static (@samp{:=}), appending (@samp{+=}), or
+conditional (@samp{?=}).  All variables that appear within the
+@var{variable-assignment} are evaluated within the context of the
+target: thus, any previously-defined target-specific variable values
+will be in effect.  Note that this variable is actually distinct from
+any ``global'' value: the two variables do not have to have the same
+flavor (recursive vs.@: static).
+
+Target-specific variables have the same priority as any other makefile
+variable.  Variables provided on the command-line (and in the
+environment if the @samp{-e} option is in force) will take precedence.
+Specifying the @code{override} directive will allow the target-specific
+variable value to be preferred.
+
+There is one more special feature of target-specific variables: when
+you define a target-specific variable that variable value is also in
+effect for all prerequisites of this target, and all their
+prerequisites, etc.@: (unless those prerequisites override that variable
+with their own target-specific variable value).  So, for example, a
+statement like this:
+
+@example
+prog : CFLAGS = -g
+prog : prog.o foo.o bar.o
+@end example
+
+@noindent
+will set @code{CFLAGS} to @samp{-g} in the command script for
+@file{prog}, but it will also set @code{CFLAGS} to @samp{-g} in the
+command scripts that create @file{prog.o}, @file{foo.o}, and
+@file{bar.o}, and any command scripts which create their
+prerequisites.
+
+Be aware that a given prerequisite will only be built once per
+invocation of make, at most.  If the same file is a prerequisite of
+multiple targets, and each of those targets has a different value for
+the same target-specific variable, then the first target to be built
+will cause that prerequisite to be built and the prerequisite will
+inherit the target-specific value from the first target.  It will
+ignore the target-specific values from any other targets.
+
+@node Pattern-specific,  , Target-specific, Using Variables
+@section Pattern-specific Variable Values
+@cindex pattern-specific variables
+@cindex variables, pattern-specific
+
+In addition to target-specific variable values
+(@pxref{Target-specific, ,Target-specific Variable Values}), GNU
+@code{make} supports pattern-specific variable values.  In this form,
+the variable is defined for any target that matches the pattern
+specified.  If a target matches more than one pattern, all the
+matching pattern-specific variables are interpreted in the order in
+which they were defined in the makefile, and collected together into
+one set.  Variables defined in this way are searched after any
+target-specific variables defined explicitly for that target, and
+before target-specific variables defined for the parent target.
+
+Set a pattern-specific variable value like this:
+
+@example
+@var{pattern} @dots{} : @var{variable-assignment}
+@end example
+
+@noindent
+or like this:
+
+@example
+@var{pattern} @dots{} : override @var{variable-assignment}
+@end example
+
+@noindent
+where @var{pattern} is a %-pattern.  As with target-specific variable
+values, multiple @var{pattern} values create a pattern-specific variable
+value for each pattern individually.  The @var{variable-assignment} can
+be any valid form of assignment.  Any command-line variable setting will
+take precedence, unless @code{override} is specified.
+
+For example:
+
+@example
+%.o : CFLAGS = -O
+@end example
+
+@noindent
+will assign @code{CFLAGS} the value of @samp{-O} for all targets
+matching the pattern @code{%.o}.
+
+@node Conditionals, Functions, Using Variables, Top
+@chapter Conditional Parts of Makefiles
+
+@cindex conditionals
+A @dfn{conditional} causes part of a makefile to be obeyed or ignored
+depending on the values of variables.  Conditionals can compare the
+value of one variable to another, or the value of a variable to
+a constant string.  Conditionals control what @code{make} actually
+``sees'' in the makefile, so they @emph{cannot} be used to control shell
+commands at the time of execution.@refill
+
+@menu
+* Conditional Example::         Example of a conditional
+* Conditional Syntax::          The syntax of conditionals.
+* Testing Flags::               Conditionals that test flags.
+@end menu
+
+@node Conditional Example, Conditional Syntax, Conditionals, Conditionals
+@section Example of a Conditional
+
+The following example of a conditional tells @code{make} to use one set
+of libraries if the @code{CC} variable is @samp{gcc}, and a different
+set of libraries otherwise.  It works by controlling which of two
+command lines will be used as the command for a rule.  The result is
+that @samp{CC=gcc} as an argument to @code{make} changes not only which
+compiler is used but also which libraries are linked.
+
+@example
+libs_for_gcc = -lgnu
+normal_libs =
+
+foo: $(objects)
+ifeq ($(CC),gcc)
+        $(CC) -o foo $(objects) $(libs_for_gcc)
+else
+        $(CC) -o foo $(objects) $(normal_libs)
+endif
+@end example
+
+This conditional uses three directives: one @code{ifeq}, one @code{else}
+and one @code{endif}.
+
+The @code{ifeq} directive begins the conditional, and specifies the
+condition.  It contains two arguments, separated by a comma and surrounded
+by parentheses.  Variable substitution is performed on both arguments and
+then they are compared.  The lines of the makefile following the
+@code{ifeq} are obeyed if the two arguments match; otherwise they are
+ignored.
+
+The @code{else} directive causes the following lines to be obeyed if the
+previous conditional failed.  In the example above, this means that the
+second alternative linking command is used whenever the first alternative
+is not used.  It is optional to have an @code{else} in a conditional.
+
+The @code{endif} directive ends the conditional.  Every conditional must
+end with an @code{endif}.  Unconditional makefile text follows.
+
+As this example illustrates, conditionals work at the textual level:
+the lines of the conditional are treated as part of the makefile, or
+ignored, according to the condition.  This is why the larger syntactic
+units of the makefile, such as rules, may cross the beginning or the
+end of the conditional.
+
+When the variable @code{CC} has the value @samp{gcc}, the above example has
+this effect:
+
+@example
+foo: $(objects)
+        $(CC) -o foo $(objects) $(libs_for_gcc)
+@end example
+
+@noindent
+When the variable @code{CC} has any other value, the effect is this:
+
+@example
+foo: $(objects)
+        $(CC) -o foo $(objects) $(normal_libs)
+@end example
+
+Equivalent results can be obtained in another way by conditionalizing a
+variable assignment and then using the variable unconditionally:
+
+@example
+libs_for_gcc = -lgnu
+normal_libs =
+
+ifeq ($(CC),gcc)
+  libs=$(libs_for_gcc)
+else
+  libs=$(normal_libs)
+endif
+
+foo: $(objects)
+        $(CC) -o foo $(objects) $(libs)
+@end example
+
+@node Conditional Syntax, Testing Flags, Conditional Example, Conditionals
+@section Syntax of Conditionals
+@findex ifdef
+@findex ifeq
+@findex ifndef
+@findex ifneq
+@findex else
+@findex endif
+
+The syntax of a simple conditional with no @code{else} is as follows:
+
+@example
+@var{conditional-directive}
+@var{text-if-true}
+endif
+@end example
+
+@noindent
+The @var{text-if-true} may be any lines of text, to be considered as part
+of the makefile if the condition is true.  If the condition is false, no
+text is used instead.
+
+The syntax of a complex conditional is as follows:
+
+@example
+@var{conditional-directive}
+@var{text-if-true}
+else
+@var{text-if-false}
+endif
+@end example
+
+or:
+
+@example
+@var{conditional-directive}
+@var{text-if-one-is-true}
+else @var{conditional-directive}
+@var{text-if-true}
+else
+@var{text-if-false}
+endif
+@end example
+
+@noindent
+There can be as many ``@code{else} @var{conditional-directive}''
+clauses as necessary.  Once a given condition is true,
+@var{text-if-true} is used and no other clause is used; if no
+condition is true then @var{text-if-false} is used.  The
+@var{text-if-true} and @var{text-if-false} can be any number of lines
+of text.
+
+The syntax of the @var{conditional-directive} is the same whether the
+conditional is simple or complex; after an @code{else} or not.  There
+are four different directives that test different conditions.  Here is
+a table of them:
+
+@table @code
+@item ifeq (@var{arg1}, @var{arg2})
+@itemx ifeq '@var{arg1}' '@var{arg2}'
+@itemx ifeq "@var{arg1}" "@var{arg2}"
+@itemx ifeq "@var{arg1}" '@var{arg2}'
+@itemx ifeq '@var{arg1}' "@var{arg2}"
+Expand all variable references in @var{arg1} and @var{arg2} and
+compare them.  If they are identical, the @var{text-if-true} is
+effective; otherwise, the @var{text-if-false}, if any, is effective.
+
+Often you want to test if a variable has a non-empty value.  When the
+value results from complex expansions of variables and functions,
+expansions you would consider empty may actually contain whitespace
+characters and thus are not seen as empty.  However, you can use the
+@code{strip} function (@pxref{Text Functions}) to avoid interpreting
+whitespace as a non-empty value.  For example:
+
+@example
+@group
+ifeq ($(strip $(foo)),)
+@var{text-if-empty}
+endif
+@end group
+@end example
+
+@noindent
+will evaluate @var{text-if-empty} even if the expansion of
+@code{$(foo)} contains whitespace characters.
+
+@item ifneq (@var{arg1}, @var{arg2})
+@itemx ifneq '@var{arg1}' '@var{arg2}'
+@itemx ifneq "@var{arg1}" "@var{arg2}"
+@itemx ifneq "@var{arg1}" '@var{arg2}'
+@itemx ifneq '@var{arg1}' "@var{arg2}"
+Expand all variable references in @var{arg1} and @var{arg2} and
+compare them.  If they are different, the @var{text-if-true} is
+effective; otherwise, the @var{text-if-false}, if any, is effective.
+
+@item ifdef @var{variable-name}
+The @code{ifdef} form takes the @emph{name} of a variable as its
+argument, not a reference to a variable.  The value of that variable
+has a non-empty value, the @var{text-if-true} is effective; otherwise,
+the @var{text-if-false}, if any, is effective.  Variables that have
+never been defined have an empty value.  The text @var{variable-name}
+is expanded, so it could be a variable or function that expands
+to the name of a variable.  For example:
+
+@example
+bar = true
+foo = bar
+ifdef $(foo)
+frobozz = yes
+endif
+@end example
+
+The variable reference @code{$(foo)} is expanded, yielding @code{bar},
+which is considered to be the name of a variable.  The variable
+@code{bar} is not expanded, but its value is examined to determine if
+it is non-empty.
+
+Note that @code{ifdef} only tests whether a variable has a value.  It
+does not expand the variable to see if that value is nonempty.
+Consequently, tests using @code{ifdef} return true for all definitions
+except those like @code{foo =}.  To test for an empty value, use
+@w{@code{ifeq ($(foo),)}}.  For example,
+
+@example
+bar =
+foo = $(bar)
+ifdef foo
+frobozz = yes
+else
+frobozz = no
+endif
+@end example
+
+@noindent
+sets @samp{frobozz} to @samp{yes}, while:
+
+@example
+foo =
+ifdef foo
+frobozz = yes
+else
+frobozz = no
+endif
+@end example
+
+@noindent
+sets @samp{frobozz} to @samp{no}.
+
+@item ifndef @var{variable-name}
+If the variable @var{variable-name} has an empty value, the
+@var{text-if-true} is effective; otherwise, the @var{text-if-false},
+if any, is effective.  The rules for expansion and testing of
+@var{variable-name} are identical to the @code{ifdef} directive.
+@end table
+
+Extra spaces are allowed and ignored at the beginning of the conditional
+directive line, but a tab is not allowed.  (If the line begins with a tab,
+it will be considered a command for a rule.)  Aside from this, extra spaces
+or tabs may be inserted with no effect anywhere except within the directive
+name or within an argument.  A comment starting with @samp{#} may appear at
+the end of the line.
+
+The other two directives that play a part in a conditional are @code{else}
+and @code{endif}.  Each of these directives is written as one word, with no
+arguments.  Extra spaces are allowed and ignored at the beginning of the
+line, and spaces or tabs at the end.  A comment starting with @samp{#} may
+appear at the end of the line.
+
+Conditionals affect which lines of the makefile @code{make} uses.  If
+the condition is true, @code{make} reads the lines of the
+@var{text-if-true} as part of the makefile; if the condition is false,
+@code{make} ignores those lines completely.  It follows that syntactic
+units of the makefile, such as rules, may safely be split across the
+beginning or the end of the conditional.@refill
+
+@code{make} evaluates conditionals when it reads a makefile.
+Consequently, you cannot use automatic variables in the tests of
+conditionals because they are not defined until commands are run
+(@pxref{Automatic Variables}).
+
+To prevent intolerable confusion, it is not permitted to start a
+conditional in one makefile and end it in another.  However, you may
+write an @code{include} directive within a conditional, provided you do
+not attempt to terminate the conditional inside the included file.
+
+@node Testing Flags,  , Conditional Syntax, Conditionals
+@section Conditionals that Test Flags
+
+You can write a conditional that tests @code{make} command flags such as
+@samp{-t} by using the variable @code{MAKEFLAGS} together with the
+@code{findstring} function
+(@pxref{Text Functions, , Functions for String Substitution and Analysis}).
+This is useful when @code{touch} is not enough to make a file appear up
+to date.
+
+The @code{findstring} function determines whether one string appears as a
+substring of another.  If you want to test for the @samp{-t} flag,
+use @samp{t} as the first string and the value of @code{MAKEFLAGS} as
+the other.
+
+For example, here is how to arrange to use @samp{ranlib -t} to finish
+marking an archive file up to date:
+
+@example
+archive.a: @dots{}
+ifneq (,$(findstring t,$(MAKEFLAGS)))
+        +touch archive.a
+        +ranlib -t archive.a
+else
+        ranlib archive.a
+endif
+@end example
+
+@noindent
+The @samp{+} prefix marks those command lines as ``recursive'' so
+that they will be executed despite use of the @samp{-t} flag.
+@xref{Recursion, ,Recursive Use of @code{make}}.
+
+@node Functions, Running, Conditionals, Top
+@chapter Functions for Transforming Text
+@cindex functions
+
+@dfn{Functions} allow you to do text processing in the makefile to compute
+the files to operate on or the commands to use.  You use a function in a
+@dfn{function call}, where you give the name of the function and some text
+(the @dfn{arguments}) for the function to operate on.  The result of the
+function's processing is substituted into the makefile at the point of the
+call, just as a variable might be substituted.
+
+@menu
+* Syntax of Functions::         How to write a function call.
+* Text Functions::              General-purpose text manipulation functions.
+* File Name Functions::         Functions for manipulating file names.
+* Conditional Functions::       Functions that implement conditions.
+* Foreach Function::            Repeat some text with controlled variation.
+* Call Function::               Expand a user-defined function.
+* Value Function::              Return the un-expanded value of a variable.
+* Eval Function::               Evaluate the arguments as makefile syntax.
+* Origin Function::             Find where a variable got its value.
+* Flavor Function::             Find out the flavor of a variable.
+* Shell Function::              Substitute the output of a shell command.
+* Make Control Functions::      Functions that control how make runs.
+@end menu
+
+@node Syntax of Functions, Text Functions, Functions, Functions
+@section Function Call Syntax
+@cindex @code{$}, in function call
+@cindex dollar sign (@code{$}), in function call
+@cindex arguments of functions
+@cindex functions, syntax of
+
+A function call resembles a variable reference.  It looks like this:
+
+@example
+$(@var{function} @var{arguments})
+@end example
+
+@noindent
+or like this:
+
+@example
+$@{@var{function} @var{arguments}@}
+@end example
+
+Here @var{function} is a function name; one of a short list of names
+that are part of @code{make}.  You can also essentially create your own
+functions by using the @code{call} builtin function.
+
+The @var{arguments} are the arguments of the function.  They are
+separated from the function name by one or more spaces or tabs, and if
+there is more than one argument, then they are separated by commas.
+Such whitespace and commas are not part of an argument's value.  The
+delimiters which you use to surround the function call, whether
+parentheses or braces, can appear in an argument only in matching pairs;
+the other kind of delimiters may appear singly.  If the arguments
+themselves contain other function calls or variable references, it is
+wisest to use the same kind of delimiters for all the references; write
+@w{@samp{$(subst a,b,$(x))}}, not @w{@samp{$(subst a,b,$@{x@})}}.  This
+is because it is clearer, and because only one type of delimiter is
+matched to find the end of the reference.
+
+The text written for each argument is processed by substitution of
+variables and function calls to produce the argument value, which
+is the text on which the function acts.  The substitution is done in the
+order in which the arguments appear.
+
+Commas and unmatched parentheses or braces cannot appear in the text of an
+argument as written; leading spaces cannot appear in the text of the first
+argument as written.  These characters can be put into the argument value
+by variable substitution.  First define variables @code{comma} and
+@code{space} whose values are isolated comma and space characters, then
+substitute these variables where such characters are wanted, like this:
+
+@example
+@group
+comma:= ,
+empty:=
+space:= $(empty) $(empty)
+foo:= a b c
+bar:= $(subst $(space),$(comma),$(foo))
+# @r{bar is now `a,b,c'.}
+@end group
+@end example
+
+@noindent
+Here the @code{subst} function replaces each space with a comma, through
+the value of @code{foo}, and substitutes the result.
+
+@node Text Functions, File Name Functions, Syntax of Functions, Functions
+@section Functions for String Substitution and Analysis
+@cindex functions, for text
+
+Here are some functions that operate on strings:
+
+@table @code
+@item $(subst @var{from},@var{to},@var{text})
+@findex subst
+Performs a textual replacement on the text @var{text}: each occurrence
+of @var{from} is replaced by @var{to}.  The result is substituted for
+the function call.  For example,
+
+@example
+$(subst ee,EE,feet on the street)
+@end example
+
+substitutes the string @samp{fEEt on the strEEt}.
+
+@item $(patsubst @var{pattern},@var{replacement},@var{text})
+@findex patsubst
+Finds whitespace-separated words in @var{text} that match
+@var{pattern} and replaces them with @var{replacement}.  Here
+@var{pattern} may contain a @samp{%} which acts as a wildcard,
+matching any number of any characters within a word.  If
+@var{replacement} also contains a @samp{%}, the @samp{%} is replaced
+by the text that matched the @samp{%} in @var{pattern}.  Only the first
+@samp{%} in the @var{pattern} and @var{replacement} is treated this
+way; any subsequent @samp{%} is unchanged.@refill
+
+@cindex @code{%}, quoting in @code{patsubst}
+@cindex @code{%}, quoting with @code{\} (backslash)
+@cindex @code{\} (backslash), to quote @code{%}
+@cindex backslash (@code{\}), to quote @code{%}
+@cindex quoting @code{%}, in @code{patsubst}
+@samp{%} characters in @code{patsubst} function invocations can be
+quoted with preceding backslashes (@samp{\}).  Backslashes that would
+otherwise quote @samp{%} characters can be quoted with more backslashes.
+Backslashes that quote @samp{%} characters or other backslashes are
+removed from the pattern before it is compared file names or has a stem
+substituted into it.  Backslashes that are not in danger of quoting
+@samp{%} characters go unmolested.  For example, the pattern
+@file{the\%weird\\%pattern\\} has @samp{the%weird\} preceding the
+operative @samp{%} character, and @samp{pattern\\} following it.  The
+final two backslashes are left alone because they cannot affect any
+@samp{%} character.@refill
+
+Whitespace between words is folded into single space characters;
+leading and trailing whitespace is discarded.
+
+For example,
+
+@example
+$(patsubst %.c,%.o,x.c.c bar.c)
+@end example
+
+@noindent
+produces the value @samp{x.c.o bar.o}.
+
+Substitution references (@pxref{Substitution Refs, ,Substitution
+References}) are a simpler way to get the effect of the @code{patsubst}
+function:
+
+@example
+$(@var{var}:@var{pattern}=@var{replacement})
+@end example
+
+@noindent
+is equivalent to
+
+@example
+$(patsubst @var{pattern},@var{replacement},$(@var{var}))
+@end example
+
+The second shorthand simplifies one of the most common uses of
+@code{patsubst}: replacing the suffix at the end of file names.
+
+@example
+$(@var{var}:@var{suffix}=@var{replacement})
+@end example
+
+@noindent
+is equivalent to
+
+@example
+$(patsubst %@var{suffix},%@var{replacement},$(@var{var}))
+@end example
+
+@noindent
+For example, you might have a list of object files:
+
+@example
+objects = foo.o bar.o baz.o
+@end example
+
+@noindent
+To get the list of corresponding source files, you could simply write:
+
+@example
+$(objects:.o=.c)
+@end example
+
+@noindent
+instead of using the general form:
+
+@example
+$(patsubst %.o,%.c,$(objects))
+@end example
+
+@item $(strip @var{string})
+@cindex stripping whitespace
+@cindex whitespace, stripping
+@cindex spaces, stripping
+@findex strip
+Removes leading and trailing whitespace from @var{string} and replaces
+each internal sequence of one or more whitespace characters with a
+single space.  Thus, @samp{$(strip a b  c )} results in @w{@samp{a b c}}.
+
+The function @code{strip} can be very useful when used in conjunction
+with conditionals.  When comparing something with the empty string
+@samp{} using @code{ifeq} or @code{ifneq}, you usually want a string of
+just whitespace to match the empty string (@pxref{Conditionals}).
+
+Thus, the following may fail to have the desired results:
+
+@example
+.PHONY: all
+ifneq   "$(needs_made)" ""
+all: $(needs_made)
+else
+all:;@@echo 'Nothing to make!'
+endif
+@end example
+
+@noindent
+Replacing the variable reference @w{@samp{$(needs_made)}} with the
+function call @w{@samp{$(strip $(needs_made))}} in the @code{ifneq}
+directive would make it more robust.@refill
+
+@item $(findstring @var{find},@var{in})
+@findex findstring
+@cindex searching for strings
+@cindex finding strings
+@cindex strings, searching for
+Searches @var{in} for an occurrence of @var{find}.  If it occurs, the
+value is @var{find}; otherwise, the value is empty.  You can use this
+function in a conditional to test for the presence of a specific
+substring in a given string.  Thus, the two examples,
+
+@example
+$(findstring a,a b c)
+$(findstring a,b c)
+@end example
+
+@noindent
+produce the values @samp{a} and @samp{} (the empty string),
+respectively.  @xref{Testing Flags}, for a practical application of
+@code{findstring}.@refill
+
+@need 750
+@findex filter
+@cindex filtering words
+@cindex words, filtering
+@item $(filter @var{pattern}@dots{},@var{text})
+Returns all whitespace-separated words in @var{text} that @emph{do} match
+any of the @var{pattern} words, removing any words that @emph{do not}
+match.  The patterns are written using @samp{%}, just like the patterns
+used in the @code{patsubst} function above.@refill
+
+The @code{filter} function can be used to separate out different types
+of strings (such as file names) in a variable.  For example:
+
+@example
+sources := foo.c bar.c baz.s ugh.h
+foo: $(sources)
+        cc $(filter %.c %.s,$(sources)) -o foo
+@end example
+
+@noindent
+says that @file{foo} depends of @file{foo.c}, @file{bar.c},
+@file{baz.s} and @file{ugh.h} but only @file{foo.c}, @file{bar.c} and
+@file{baz.s} should be specified in the command to the
+compiler.@refill
+
+@item $(filter-out @var{pattern}@dots{},@var{text})
+@findex filter-out
+@cindex filtering out words
+@cindex words, filtering out
+Returns all whitespace-separated words in @var{text} that @emph{do not}
+match any of the @var{pattern} words, removing the words that @emph{do}
+match one or more.  This is the exact opposite of the @code{filter}
+function.@refill
+
+For example, given:
+
+@example
+@group
+objects=main1.o foo.o main2.o bar.o
+mains=main1.o main2.o
+@end group
+@end example
+
+@noindent
+the following generates a list which contains all the object files not
+in @samp{mains}:
+
+@example
+$(filter-out $(mains),$(objects))
+@end example
+
+@need 1500
+@findex sort
+@cindex sorting words
+@item $(sort @var{list})
+Sorts the words of @var{list} in lexical order, removing duplicate
+words.  The output is a list of words separated by single spaces.
+Thus,
+
+@example
+$(sort foo bar lose)
+@end example
+
+@noindent
+returns the value @samp{bar foo lose}.
+
+@cindex removing duplicate words
+@cindex duplicate words, removing
+@cindex words, removing duplicates
+Incidentally, since @code{sort} removes duplicate words, you can use
+it for this purpose even if you don't care about the sort order.
+
+@item $(word @var{n},@var{text})
+@findex word
+@cindex word, selecting a
+@cindex selecting a word
+Returns the @var{n}th word of @var{text}.  The legitimate values of
+@var{n} start from 1.  If @var{n} is bigger than the number of words
+in @var{text}, the value is empty.  For example,
+
+@example
+$(word 2, foo bar baz)
+@end example
+
+@noindent
+returns @samp{bar}.
+
+@item $(wordlist @var{s},@var{e},@var{text})
+@findex wordlist
+@cindex words, selecting lists of
+@cindex selecting word lists
+Returns the list of words in @var{text} starting with word @var{s} and
+ending with word @var{e} (inclusive).  The legitimate values of @var{s}
+start from 1; @var{e} may start from 0.  If @var{s} is bigger than the
+number of words in @var{text}, the value is empty.  If @var{e} is
+bigger than the number of words in @var{text}, words up to the end of
+@var{text} are returned.  If @var{s} is greater than @var{e}, nothing
+is returned.  For example,
+
+@example
+$(wordlist 2, 3, foo bar baz)
+@end example
+
+@noindent
+returns @samp{bar baz}.
+
+@c Following item phrased to prevent overfull hbox.  --RJC 17 Jul 92
+@item $(words @var{text})
+@findex words
+@cindex words, finding number
+Returns the number of words in @var{text}.
+Thus, the last word of @var{text} is
+@w{@code{$(word $(words @var{text}),@var{text})}}.@refill
+
+@item $(firstword @var{names}@dots{})
+@findex firstword
+@cindex words, extracting first
+The argument @var{names} is regarded as a series of names, separated
+by whitespace.  The value is the first name in the series.  The rest
+of the names are ignored.
+
+For example,
+
+@example
+$(firstword foo bar)
+@end example
+
+@noindent
+produces the result @samp{foo}.  Although @code{$(firstword
+@var{text})} is the same as @code{$(word 1,@var{text})}, the
+@code{firstword} function is retained for its simplicity.@refill
+
+
+@item $(lastword @var{names}@dots{})
+@findex lastword
+@cindex words, extracting last
+The argument @var{names} is regarded as a series of names, separated
+by whitespace.  The value is the last name in the series.
+
+For example,
+
+@example
+$(lastword foo bar)
+@end example
+
+@noindent
+produces the result @samp{bar}.  Although @code{$(lastword
+@var{text})} is the same as @code{$(word $(words @var{text}),@var{text})},
+the @code{lastword} function was added for its simplicity and better
+performance.@refill
+@end table
+
+
+Here is a realistic example of the use of @code{subst} and
+@code{patsubst}.  Suppose that a makefile uses the @code{VPATH} variable
+to specify a list of directories that @code{make} should search for
+prerequisite files
+(@pxref{General Search, , @code{VPATH} Search Path for All Prerequisites}).
+This example shows how to
+tell the C compiler to search for header files in the same list of
+directories.@refill
+
+The value of @code{VPATH} is a list of directories separated by colons,
+such as @samp{src:../headers}.  First, the @code{subst} function is used to
+change the colons to spaces:
+
+@example
+$(subst :, ,$(VPATH))
+@end example
+
+@noindent
+This produces @samp{src ../headers}.  Then @code{patsubst} is used to turn
+each directory name into a @samp{-I} flag.  These can be added to the
+value of the variable @code{CFLAGS}, which is passed automatically to the C
+compiler, like this:
+
+@example
+override CFLAGS += $(patsubst %,-I%,$(subst :, ,$(VPATH)))
+@end example
+
+@noindent
+The effect is to append the text @samp{-Isrc -I../headers} to the
+previously given value of @code{CFLAGS}.  The @code{override} directive is
+used so that the new value is assigned even if the previous value of
+@code{CFLAGS} was specified with a command argument (@pxref{Override
+Directive, , The @code{override} Directive}).
+
+@node File Name Functions, Conditional Functions, Text Functions, Functions
+@section Functions for File Names
+@cindex functions, for file names
+@cindex file name functions
+
+Several of the built-in expansion functions relate specifically to
+taking apart file names or lists of file names.
+
+Each of the following functions performs a specific transformation on a
+file name.  The argument of the function is regarded as a series of file
+names, separated by whitespace.  (Leading and trailing whitespace is
+ignored.)  Each file name in the series is transformed in the same way and
+the results are concatenated with single spaces between them.
+
+@table @code
+@item $(dir @var{names}@dots{})
+@findex dir
+@cindex directory part
+@cindex file name, directory part
+Extracts the directory-part of each file name in @var{names}.  The
+directory-part of the file name is everything up through (and
+including) the last slash in it.  If the file name contains no slash,
+the directory part is the string @samp{./}.  For example,
+
+@example
+$(dir src/foo.c hacks)
+@end example
+
+@noindent
+produces the result @samp{src/ ./}.
+
+@item $(notdir @var{names}@dots{})
+@findex notdir
+@cindex file name, nondirectory part
+@cindex nondirectory part
+Extracts all but the directory-part of each file name in @var{names}.
+If the file name contains no slash, it is left unchanged.  Otherwise,
+everything through the last slash is removed from it.
+
+A file name that ends with a slash becomes an empty string.  This is
+unfortunate, because it means that the result does not always have the
+same number of whitespace-separated file names as the argument had;
+but we do not see any other valid alternative.
+
+For example,
+
+@example
+$(notdir src/foo.c hacks)
+@end example
+
+@noindent
+produces the result @samp{foo.c hacks}.
+
+@item $(suffix @var{names}@dots{})
+@findex suffix
+@cindex suffix, function to find
+@cindex file name suffix
+Extracts the suffix of each file name in @var{names}.  If the file name
+contains a period, the suffix is everything starting with the last
+period.  Otherwise, the suffix is the empty string.  This frequently
+means that the result will be empty when @var{names} is not, and if
+@var{names} contains multiple file names, the result may contain fewer
+file names.
+
+For example,
+
+@example
+$(suffix src/foo.c src-1.0/bar.c hacks)
+@end example
+
+@noindent
+produces the result @samp{.c .c}.
+
+@item $(basename @var{names}@dots{})
+@findex basename
+@cindex basename
+@cindex file name, basename of
+Extracts all but the suffix of each file name in @var{names}.  If the
+file name contains a period, the basename is everything starting up to
+(and not including) the last period.  Periods in the directory part are
+ignored.  If there is no period, the basename is the entire file name.
+For example,
+
+@example
+$(basename src/foo.c src-1.0/bar hacks)
+@end example
+
+@noindent
+produces the result @samp{src/foo src-1.0/bar hacks}.
+
+@c plural convention with dots (be consistent)
+@item $(addsuffix @var{suffix},@var{names}@dots{})
+@findex addsuffix
+@cindex suffix, adding
+@cindex file name suffix, adding
+The argument @var{names} is regarded as a series of names, separated
+by whitespace; @var{suffix} is used as a unit.  The value of
+@var{suffix} is appended to the end of each individual name and the
+resulting larger names are concatenated with single spaces between
+them.  For example,
+
+@example
+$(addsuffix .c,foo bar)
+@end example
+
+@noindent
+produces the result @samp{foo.c bar.c}.
+
+@item $(addprefix @var{prefix},@var{names}@dots{})
+@findex addprefix
+@cindex prefix, adding
+@cindex file name prefix, adding
+The argument @var{names} is regarded as a series of names, separated
+by whitespace; @var{prefix} is used as a unit.  The value of
+@var{prefix} is prepended to the front of each individual name and the
+resulting larger names are concatenated with single spaces between
+them.  For example,
+
+@example
+$(addprefix src/,foo bar)
+@end example
+
+@noindent
+produces the result @samp{src/foo src/bar}.
+
+@item $(join @var{list1},@var{list2})
+@findex join
+@cindex joining lists of words
+@cindex words, joining lists
+Concatenates the two arguments word by word: the two first words (one
+from each argument) concatenated form the first word of the result, the
+two second words form the second word of the result, and so on.  So the
+@var{n}th word of the result comes from the @var{n}th word of each
+argument.  If one argument has more words that the other, the extra
+words are copied unchanged into the result.
+
+For example, @samp{$(join a b,.c .o)} produces @samp{a.c b.o}.
+
+Whitespace between the words in the lists is not preserved; it is
+replaced with a single space.
+
+This function can merge the results of the @code{dir} and
+@code{notdir} functions, to produce the original list of files which
+was given to those two functions.@refill
+
+@item $(wildcard @var{pattern})
+@findex wildcard
+@cindex wildcard, function
+The argument @var{pattern} is a file name pattern, typically containing
+wildcard characters (as in shell file name patterns).  The result of
+@code{wildcard} is a space-separated list of the names of existing files
+that match the pattern.
+@xref{Wildcards, ,Using Wildcard Characters in File Names}.
+
+@item $(realpath @var{names}@dots{})
+@findex realpath
+@cindex realpath
+@cindex file name, realpath of
+For each file name in @var{names} return the canonical absolute name.
+A canonical name does not contain any @code{.} or @code{..} components,
+nor any repeated path separators (@code{/}) or symlinks.  In case of a
+failure the empty string is returned.  Consult the @code{realpath(3)}
+documentation for a list of possible failure causes.
+
+@item $(abspath @var{names}@dots{})
+@findex abspath
+@cindex abspath
+@cindex file name, abspath of
+For each file name in @var{names} return an absolute name that does
+not contain any @code{.} or @code{..} components, nor any repeated path
+separators (@code{/}).  Note that, in contrast to @code{realpath}
+function, @code{abspath} does not resolve symlinks and does not require
+the file names to refer to an existing file or directory.  Use the
+@code{wildcard} function to test for existence.
+@end table
+
+@node Conditional Functions, Foreach Function, File Name Functions, Functions
+@section Functions for Conditionals
+@findex if
+@cindex conditional expansion
+There are three functions that provide conditional expansion.  A key
+aspect of these functions is that not all of the arguments are
+expanded initially.  Only those arguments which need to be expanded,
+will be expanded.
+
+@table @code
+@item $(if @var{condition},@var{then-part}[,@var{else-part}])
+@findex if
+The @code{if} function provides support for conditional expansion in a
+functional context (as opposed to the GNU @code{make} makefile
+conditionals such as @code{ifeq} (@pxref{Conditional Syntax, ,Syntax of
+Conditionals}).
+
+The first argument, @var{condition}, first has all preceding and
+trailing whitespace stripped, then is expanded.  If it expands to any
+non-empty string, then the condition is considered to be true.  If it
+expands to an empty string, the condition is considered to be false.
+
+If the condition is true then the second argument, @var{then-part}, is
+evaluated and this is used as the result of the evaluation of the entire
+@code{if} function.
+
+If the condition is false then the third argument, @var{else-part}, is
+evaluated and this is the result of the @code{if} function.  If there is
+no third argument, the @code{if} function evaluates to nothing (the
+empty string).
+
+Note that only one of the @var{then-part} or the @var{else-part} will be
+evaluated, never both.  Thus, either can contain side-effects (such as
+@code{shell} function calls, etc.)
+
+@item $(or @var{condition1}[,@var{condition2}[,@var{condition3}@dots{}]])
+@findex or
+The @code{or} function provides a ``short-circuiting'' OR operation.
+Each argument is expanded, in order.  If an argument expands to a
+non-empty string the processing stops and the result of the expansion
+is that string.  If, after all arguments are expanded, all of them are
+false (empty), then the result of the expansion is the empty string.
+
+@item $(and @var{condition1}[,@var{condition2}[,@var{condition3}@dots{}]])
+@findex and
+The @code{and} function provides a ``short-circuiting'' AND operation.
+Each argument is expanded, in order.  If an argument expands to an
+empty string the processing stops and the result of the expansion is
+the empty string.  If all arguments expand to a non-empty string then
+the result of the expansion is the expansion of the last argument.
+
+@end table
+
+@node Foreach Function, Call Function, Conditional Functions, Functions
+@section The @code{foreach} Function
+@findex foreach
+@cindex words, iterating over
+
+The @code{foreach} function is very different from other functions.  It
+causes one piece of text to be used repeatedly, each time with a different
+substitution performed on it.  It resembles the @code{for} command in the
+shell @code{sh} and the @code{foreach} command in the C-shell @code{csh}.
+
+The syntax of the @code{foreach} function is:
+
+@example
+$(foreach @var{var},@var{list},@var{text})
+@end example
+
+@noindent
+The first two arguments, @var{var} and @var{list}, are expanded before
+anything else is done; note that the last argument, @var{text}, is
+@strong{not} expanded at the same time.  Then for each word of the expanded
+value of @var{list}, the variable named by the expanded value of @var{var}
+is set to that word, and @var{text} is expanded.  Presumably @var{text}
+contains references to that variable, so its expansion will be different
+each time.
+
+The result is that @var{text} is expanded as many times as there are
+whitespace-separated words in @var{list}.  The multiple expansions of
+@var{text} are concatenated, with spaces between them, to make the result
+of @code{foreach}.
+
+This simple example sets the variable @samp{files} to the list of all files
+in the directories in the list @samp{dirs}:
+
+@example
+dirs := a b c d
+files := $(foreach dir,$(dirs),$(wildcard $(dir)/*))
+@end example
+
+Here @var{text} is @samp{$(wildcard $(dir)/*)}.  The first repetition
+finds the value @samp{a} for @code{dir}, so it produces the same result
+as @samp{$(wildcard a/*)}; the second repetition produces the result
+of @samp{$(wildcard b/*)}; and the third, that of @samp{$(wildcard c/*)}.
+
+This example has the same result (except for setting @samp{dirs}) as
+the following example:
+
+@example
+files := $(wildcard a/* b/* c/* d/*)
+@end example
+
+When @var{text} is complicated, you can improve readability by giving it
+a name, with an additional variable:
+
+@example
+find_files = $(wildcard $(dir)/*)
+dirs := a b c d
+files := $(foreach dir,$(dirs),$(find_files))
+@end example
+
+@noindent
+Here we use the variable @code{find_files} this way.  We use plain @samp{=}
+to define a recursively-expanding variable, so that its value contains an
+actual function call to be reexpanded under the control of @code{foreach};
+a simply-expanded variable would not do, since @code{wildcard} would be
+called only once at the time of defining @code{find_files}.
+
+The @code{foreach} function has no permanent effect on the variable
+@var{var}; its value and flavor after the @code{foreach} function call are
+the same as they were beforehand.  The other values which are taken from
+@var{list} are in effect only temporarily, during the execution of
+@code{foreach}.  The variable @var{var} is a simply-expanded variable
+during the execution of @code{foreach}.  If @var{var} was undefined
+before the @code{foreach} function call, it is undefined after the call.
+@xref{Flavors, ,The Two Flavors of Variables}.@refill
+
+You must take care when using complex variable expressions that result in
+variable names because many strange things are valid variable names, but
+are probably not what you intended.  For example,
+
+@smallexample
+files := $(foreach Esta escrito en espanol!,b c ch,$(find_files))
+@end smallexample
+
+@noindent
+might be useful if the value of @code{find_files} references the variable
+whose name is @samp{Esta escrito en espanol!} (es un nombre bastante largo,
+no?), but it is more likely to be a mistake.
+
+@node Call Function, Value Function, Foreach Function, Functions
+@section The @code{call} Function
+@findex call
+@cindex functions, user defined
+@cindex user defined functions
+
+The @code{call} function is unique in that it can be used to create new
+parameterized functions.  You can write a complex expression as the
+value of a variable, then use @code{call} to expand it with different
+values.
+
+The syntax of the @code{call} function is:
+
+@example
+$(call @var{variable},@var{param},@var{param},@dots{})
+@end example
+
+When @code{make} expands this function, it assigns each @var{param} to
+temporary variables @code{$(1)}, @code{$(2)}, etc.  The variable
+@code{$(0)} will contain @var{variable}.  There is no maximum number of
+parameter arguments.  There is no minimum, either, but it doesn't make
+sense to use @code{call} with no parameters.
+
+Then @var{variable} is expanded as a @code{make} variable in the context
+of these temporary assignments.  Thus, any reference to @code{$(1)} in
+the value of @var{variable} will resolve to the first @var{param} in the
+invocation of @code{call}.
+
+Note that @var{variable} is the @emph{name} of a variable, not a
+@emph{reference} to that variable.  Therefore you would not normally use
+a @samp{$} or parentheses when writing it.  (You can, however, use a
+variable reference in the name if you want the name not to be a
+constant.)
+
+If @var{variable} is the name of a builtin function, the builtin function
+is always invoked (even if a @code{make} variable by that name also
+exists).
+
+The @code{call} function expands the @var{param} arguments before
+assigning them to temporary variables.  This means that @var{variable}
+values containing references to builtin functions that have special
+expansion rules, like @code{foreach} or @code{if}, may not work as you
+expect.
+
+Some examples may make this clearer.
+
+This macro simply reverses its arguments:
+
+@smallexample
+reverse = $(2) $(1)
+
+foo = $(call reverse,a,b)
+@end smallexample
+
+@noindent
+Here @var{foo} will contain @samp{b a}.
+
+This one is slightly more interesting: it defines a macro to search for
+the first instance of a program in @code{PATH}:
+
+@smallexample
+pathsearch = $(firstword $(wildcard $(addsuffix /$(1),$(subst :, ,$(PATH)))))
+
+LS := $(call pathsearch,ls)
+@end smallexample
+
+@noindent
+Now the variable LS contains @code{/bin/ls} or similar.
+
+The @code{call} function can be nested.  Each recursive invocation gets
+its own local values for @code{$(1)}, etc.@: that mask the values of
+higher-level @code{call}.  For example, here is an implementation of a
+@dfn{map} function:
+
+@smallexample
+map = $(foreach a,$(2),$(call $(1),$(a)))
+@end smallexample
+
+Now you can @var{map} a function that normally takes only one argument,
+such as @code{origin}, to multiple values in one step:
+
+@smallexample
+o = $(call map,origin,o map MAKE)
+@end smallexample
+
+and end up with @var{o} containing something like @samp{file file default}.
+
+A final caution: be careful when adding whitespace to the arguments to
+@code{call}.  As with other functions, any whitespace contained in the
+second and subsequent arguments is kept; this can cause strange
+effects.  It's generally safest to remove all extraneous whitespace when
+providing parameters to @code{call}.
+
+@node Value Function, Eval Function, Call Function, Functions
+@comment  node-name,  next,  previous,  up
+@section The @code{value} Function
+@findex value
+@cindex variables, unexpanded value
+
+The @code{value} function provides a way for you to use the value of a
+variable @emph{without} having it expanded.  Please note that this
+does not undo expansions which have already occurred; for example if
+you create a simply expanded variable its value is expanded during the
+definition; in that case the @code{value} function will return the
+same result as using the variable directly.
+
+The syntax of the @code{value} function is:
+
+@example
+$(value @var{variable})
+@end example
+
+Note that @var{variable} is the @emph{name} of a variable; not a
+@emph{reference} to that variable.  Therefore you would not normally
+use a @samp{$} or parentheses when writing it.  (You can, however, use
+a variable reference in the name if you want the name not to be a
+constant.)
+
+The result of this function is a string containing the value of
+@var{variable}, without any expansion occurring.  For example, in this
+makefile:
+
+@example
+@group
+FOO = $PATH
+
+all:
+        @@echo $(FOO)
+        @@echo $(value FOO)
+@end group
+@end example
+
+@noindent
+The first output line would be @code{ATH}, since the ``$P'' would be
+expanded as a @code{make} variable, while the second output line would
+be the current value of your @code{$PATH} environment variable, since
+the @code{value} function avoided the expansion.
+
+The @code{value} function is most often used in conjunction with the
+@code{eval} function (@pxref{Eval Function}).
+
+@node Eval Function, Origin Function, Value Function, Functions
+@comment  node-name,  next,  previous,  up
+@section The @code{eval} Function
+@findex eval
+@cindex evaluating makefile syntax
+@cindex makefile syntax, evaluating
+
+The @code{eval} function is very special: it allows you to define new
+makefile constructs that are not constant; which are the result of
+evaluating other variables and functions.  The argument to the
+@code{eval} function is expanded, then the results of that expansion
+are parsed as makefile syntax.  The expanded results can define new
+@code{make} variables, targets, implicit or explicit rules, etc.
+
+The result of the @code{eval} function is always the empty string;
+thus, it can be placed virtually anywhere in a makefile without
+causing syntax errors.
+
+It's important to realize that the @code{eval} argument is expanded
+@emph{twice}; first by the @code{eval} function, then the results of
+that expansion are expanded again when they are parsed as makefile
+syntax.  This means you may need to provide extra levels of escaping
+for ``$'' characters when using @code{eval}.  The @code{value}
+function (@pxref{Value Function}) can sometimes be useful in these
+situations, to circumvent unwanted expansions.
+
+Here is an example of how @code{eval} can be used; this example
+combines a number of concepts and other functions.  Although it might
+seem overly complex to use @code{eval} in this example, rather than
+just writing out the rules, consider two things: first, the template
+definition (in @code{PROGRAM_template}) could need to be much more
+complex than it is here; and second, you might put the complex,
+``generic'' part of this example into another makefile, then include
+it in all the individual makefiles.  Now your individual makefiles are
+quite straightforward.
+
+@example
+@group
+PROGRAMS    = server client
+
+server_OBJS = server.o server_priv.o server_access.o
+server_LIBS = priv protocol
+
+client_OBJS = client.o client_api.o client_mem.o
+client_LIBS = protocol
+
+# Everything after this is generic
+
+.PHONY: all
+all: $(PROGRAMS)
+
+define PROGRAM_template
+ $(1): $$($(1)_OBJS) $$($(1)_LIBS:%=-l%)
+ ALL_OBJS   += $$($(1)_OBJS)
+endef
+
+$(foreach prog,$(PROGRAMS),$(eval $(call PROGRAM_template,$(prog))))
+
+$(PROGRAMS):
+        $(LINK.o) $^ $(LDLIBS) -o $@@
+
+clean:
+        rm -f $(ALL_OBJS) $(PROGRAMS)
+@end group
+@end example
+
+@node Origin Function, Flavor Function, Eval Function, Functions
+@section The @code{origin} Function
+@findex origin
+@cindex variables, origin of
+@cindex origin of variable
+
+The @code{origin} function is unlike most other functions in that it does
+not operate on the values of variables; it tells you something @emph{about}
+a variable.  Specifically, it tells you where it came from.
+
+The syntax of the @code{origin} function is:
+
+@example
+$(origin @var{variable})
+@end example
+
+Note that @var{variable} is the @emph{name} of a variable to inquire about;
+not a @emph{reference} to that variable.  Therefore you would not normally
+use a @samp{$} or parentheses when writing it.  (You can, however, use a
+variable reference in the name if you want the name not to be a constant.)
+
+The result of this function is a string telling you how the variable
+@var{variable} was defined:
+
+@table @samp
+@item undefined
+
+if @var{variable} was never defined.
+
+@item default
+
+if @var{variable} has a default definition, as is usual with @code{CC}
+and so on.  @xref{Implicit Variables, ,Variables Used by Implicit Rules}.
+Note that if you have redefined a default variable, the @code{origin}
+function will return the origin of the later definition.
+
+@item environment
+
+if @var{variable} was defined as an environment variable and the
+@samp{-e} option is @emph{not} turned on (@pxref{Options Summary, ,Summary of Options}).
+
+@item environment override
+
+if @var{variable} was defined as an environment variable and the
+@w{@samp{-e}} option @emph{is} turned on (@pxref{Options Summary,
+,Summary of Options}).@refill
+
+@item file
+
+if @var{variable} was defined in a makefile.
+
+@item command line
+
+if @var{variable} was defined on the command line.
+
+@item override
+
+if @var{variable} was defined with an @code{override} directive in a
+makefile (@pxref{Override Directive, ,The @code{override} Directive}).
+
+@item automatic
+
+if @var{variable} is an automatic variable defined for the
+execution of the commands for each rule
+(@pxref{Automatic Variables}).
+@end table
+
+This information is primarily useful (other than for your curiosity) to
+determine if you want to believe the value of a variable.  For example,
+suppose you have a makefile @file{foo} that includes another makefile
+@file{bar}.  You want a variable @code{bletch} to be defined in @file{bar}
+if you run the command @w{@samp{make -f bar}}, even if the environment contains
+a definition of @code{bletch}.  However, if @file{foo} defined
+@code{bletch} before including @file{bar}, you do not want to override that
+definition.  This could be done by using an @code{override} directive in
+@file{foo}, giving that definition precedence over the later definition in
+@file{bar}; unfortunately, the @code{override} directive would also
+override any command line definitions.  So, @file{bar} could
+include:@refill
+
+@example
+@group
+ifdef bletch
+ifeq "$(origin bletch)" "environment"
+bletch = barf, gag, etc.
+endif
+endif
+@end group
+@end example
+
+@noindent
+If @code{bletch} has been defined from the environment, this will redefine
+it.
+
+If you want to override a previous definition of @code{bletch} if it came
+from the environment, even under @samp{-e}, you could instead write:
+
+@example
+@group
+ifneq "$(findstring environment,$(origin bletch))" ""
+bletch = barf, gag, etc.
+endif
+@end group
+@end example
+
+Here the redefinition takes place if @samp{$(origin bletch)} returns either
+@samp{environment} or @samp{environment override}.
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@node Flavor Function, Shell Function, Origin Function, Functions
+@section The @code{flavor} Function
+@findex flavor
+@cindex variables, flavor of
+@cindex flavor of variable
+
+The @code{flavor} function is unlike most other functions (and like
+@code{origin} function) in that it does not operate on the values of
+variables; it tells you something @emph{about} a variable.
+Specifically, it tells you the flavor of a variable (@pxref{Flavors,
+,The Two Flavors of Variables}).
+
+The syntax of the @code{flavor} function is:
+
+@example
+$(flavor @var{variable})
+@end example
+
+Note that @var{variable} is the @emph{name} of a variable to inquire about;
+not a @emph{reference} to that variable.  Therefore you would not normally
+use a @samp{$} or parentheses when writing it.  (You can, however, use a
+variable reference in the name if you want the name not to be a constant.)
+
+The result of this function is a string that identifies the flavor of the
+variable @var{variable}:
+
+@table @samp
+@item undefined
+
+if @var{variable} was never defined.
+
+@item recursive
+
+if @var{variable} is a recursively expanded variable.
+
+@item simple
+
+if @var{variable} is a simply expanded variable.
+
+@end table
+
+
+@node Shell Function, Make Control Functions, Flavor Function, Functions
+@section The @code{shell} Function
+@findex shell
+@cindex commands, expansion
+@cindex backquotes
+@cindex shell command, function for
+
+The @code{shell} function is unlike any other function other than the
+@code{wildcard} function
+(@pxref{Wildcard Function, ,The Function @code{wildcard}}) in that it
+communicates with the world outside of @code{make}.
+
+The @code{shell} function performs the same function that backquotes
+(@samp{`}) perform in most shells: it does @dfn{command expansion}.
+This means that it takes as an argument a shell command and evaluates
+to the output of the command.  The only processing @code{make} does on
+the result is to convert each newline (or carriage-return / newline
+pair) to a single space.  If there is a trailing (carriage-return
+and) newline it will simply be removed.@refill
+
+The commands run by calls to the @code{shell} function are run when the
+function calls are expanded (@pxref{Reading Makefiles, , How
+@code{make} Reads a Makefile}).  Because this function involves
+spawning a new shell, you should carefully consider the performance
+implications of using the @code{shell} function within recursively
+expanded variables vs.@: simply expanded variables (@pxref{Flavors, ,The
+Two Flavors of Variables}).
+
+Here are some examples of the use of the @code{shell} function:
+
+@example
+contents := $(shell cat foo)
+@end example
+
+@noindent
+sets @code{contents} to the contents of the file @file{foo}, with a space
+(rather than a newline) separating each line.
+
+@example
+files := $(shell echo *.c)
+@end example
+
+@noindent
+sets @code{files} to the expansion of @samp{*.c}.  Unless @code{make} is
+using a very strange shell, this has the same result as
+@w{@samp{$(wildcard *.c)}} (as long as at least one @samp{.c} file
+exists).@refill
+
+@node Make Control Functions,  , Shell Function, Functions
+@section Functions That Control Make
+@cindex functions, for controlling make
+@cindex controlling make
+
+These functions control the way make runs.  Generally, they are used to
+provide information to the user of the makefile or to cause make to stop
+if some sort of environmental error is detected.
+
+@table @code
+@item $(error @var{text}@dots{})
+@findex error
+@cindex error, stopping on
+@cindex stopping make
+Generates a fatal error where the message is @var{text}.  Note that the
+error is generated whenever this function is evaluated.  So, if you put
+it inside a command script or on the right side of a recursive variable
+assignment, it won't be evaluated until later.  The @var{text} will be
+expanded before the error is generated.
+
+For example,
+
+@example
+ifdef ERROR1
+$(error error is $(ERROR1))
+endif
+@end example
+
+@noindent
+will generate a fatal error during the read of the makefile if the
+@code{make} variable @code{ERROR1} is defined.  Or,
+
+@example
+ERR = $(error found an error!)
+
+.PHONY: err
+err: ; $(ERR)
+@end example
+
+@noindent
+will generate a fatal error while @code{make} is running, if the
+@code{err} target is invoked.
+
+@item $(warning @var{text}@dots{})
+@findex warning
+@cindex warnings, printing
+@cindex printing user warnings
+This function works similarly to the @code{error} function, above,
+except that @code{make} doesn't exit.  Instead, @var{text} is expanded
+and the resulting message is displayed, but processing of the makefile
+continues.
+
+The result of the expansion of this function is the empty string.
+
+@item $(info @var{text}@dots{})
+@findex info
+@cindex printing messages
+This function does nothing more than print its (expanded) argument(s)
+to standard output.  No makefile name or line number is added.  The
+result of the expansion of this function is the empty string.
+@end table
+
+@node Running, Implicit Rules, Functions, Top
+@chapter How to Run @code{make}
+
+A makefile that says how to recompile a program can be used in more
+than one way.  The simplest use is to recompile every file that is out
+of date.  Usually, makefiles are written so that if you run
+@code{make} with no arguments, it does just that.
+
+But you might want to update only some of the files; you might want to use
+a different compiler or different compiler options; you might want just to
+find out which files are out of date without changing them.
+
+By giving arguments when you run @code{make}, you can do any of these
+things and many others.
+
+@cindex exit status of make
+The exit status of @code{make} is always one of three values:
+@table @code
+@item 0
+The exit status is zero if @code{make} is successful.
+@item 2
+The exit status is two if @code{make} encounters any errors.
+It will print messages describing the particular errors.
+@item 1
+The exit status is one if you use the @samp{-q} flag and @code{make}
+determines that some target is not already up to date.
+@xref{Instead of Execution, ,Instead of Executing the Commands}.
+@end table
+
+@menu
+* Makefile Arguments::          How to specify which makefile to use.
+* Goals::                       How to use goal arguments to specify which
+                                  parts of the makefile to use.
+* Instead of Execution::        How to use mode flags to specify what
+                                  kind of thing to do with the commands
+                                  in the makefile other than simply
+                                  execute them.
+* Avoiding Compilation::        How to avoid recompiling certain files.
+* Overriding::                  How to override a variable to specify
+                                  an alternate compiler and other things.
+* Testing::                     How to proceed past some errors, to
+                                  test compilation.
+* Options Summary::             Summary of Options
+@end menu
+
+@node Makefile Arguments, Goals, Running, Running
+@section Arguments to Specify the Makefile
+@cindex @code{--file}
+@cindex @code{--makefile}
+@cindex @code{-f}
+
+The way to specify the name of the makefile is with the @samp{-f} or
+@samp{--file} option (@samp{--makefile} also works).  For example,
+@samp{-f altmake} says to use the file @file{altmake} as the makefile.
+
+If you use the @samp{-f} flag several times and follow each @samp{-f}
+with an argument, all the specified files are used jointly as
+makefiles.
+
+If you do not use the @samp{-f} or @samp{--file} flag, the default is
+to try @file{GNUmakefile}, @file{makefile}, and @file{Makefile}, in
+that order, and use the first of these three which exists or can be made
+(@pxref{Makefiles, ,Writing Makefiles}).@refill
+
+@node Goals, Instead of Execution, Makefile Arguments, Running
+@section Arguments to Specify the Goals
+@cindex goal, how to specify
+
+The @dfn{goals} are the targets that @code{make} should strive ultimately
+to update.  Other targets are updated as well if they appear as
+prerequisites of goals, or prerequisites of prerequisites of goals, etc.
+
+By default, the goal is the first target in the makefile (not counting
+targets that start with a period).  Therefore, makefiles are usually
+written so that the first target is for compiling the entire program or
+programs they describe.  If the first rule in the makefile has several
+targets, only the first target in the rule becomes the default goal, not
+the whole list.  You can manage the selection of the default goal from
+within your makefile using the @code{.DEFAULT_GOAL} variable
+(@pxref{Special Variables, , Other Special Variables}).
+
+You can also specify a different goal or goals with command-line
+arguments to @code{make}.  Use the name of the goal as an argument.
+If you specify several goals, @code{make} processes each of them in
+turn, in the order you name them.
+
+Any target in the makefile may be specified as a goal (unless it
+starts with @samp{-} or contains an @samp{=}, in which case it will be
+parsed as a switch or variable definition, respectively).  Even
+targets not in the makefile may be specified, if @code{make} can find
+implicit rules that say how to make them.
+
+@vindex MAKECMDGOALS
+@code{Make} will set the special variable @code{MAKECMDGOALS} to the
+list of goals you specified on the command line.  If no goals were given
+on the command line, this variable is empty.  Note that this variable
+should be used only in special circumstances.
+
+An example of appropriate use is to avoid including @file{.d} files
+during @code{clean} rules (@pxref{Automatic Prerequisites}), so
+@code{make} won't create them only to immediately remove them
+again:@refill
+
+@example
+@group
+sources = foo.c bar.c
+
+ifneq ($(MAKECMDGOALS),clean)
+include $(sources:.c=.d)
+endif
+@end group
+@end example
+
+One use of specifying a goal is if you want to compile only a part of
+the program, or only one of several programs.  Specify as a goal each
+file that you wish to remake.  For example, consider a directory containing
+several programs, with a makefile that starts like this:
+
+@example
+.PHONY: all
+all: size nm ld ar as
+@end example
+
+If you are working on the program @code{size}, you might want to say
+@w{@samp{make size}} so that only the files of that program are recompiled.
+
+Another use of specifying a goal is to make files that are not normally
+made.  For example, there may be a file of debugging output, or a
+version of the program that is compiled specially for testing, which has
+a rule in the makefile but is not a prerequisite of the default goal.
+
+Another use of specifying a goal is to run the commands associated with
+a phony target (@pxref{Phony Targets}) or empty target (@pxref{Empty
+Targets, ,Empty Target Files to Record Events}).  Many makefiles contain
+a phony target named @file{clean} which deletes everything except source
+files.  Naturally, this is done only if you request it explicitly with
+@w{@samp{make clean}}.  Following is a list of typical phony and empty
+target names.  @xref{Standard Targets}, for a detailed list of all the
+standard target names which GNU software packages use.
+
+@table @file
+@item all
+@cindex @code{all} @r{(standard target)}
+Make all the top-level targets the makefile knows about.
+
+@item clean
+@cindex @code{clean} @r{(standard target)}
+Delete all files that are normally created by running @code{make}.
+
+@item mostlyclean
+@cindex @code{mostlyclean} @r{(standard target)}
+Like @samp{clean}, but may refrain from deleting a few files that people
+normally don't want to recompile.  For example, the @samp{mostlyclean}
+target for GCC does not delete @file{libgcc.a}, because recompiling it
+is rarely necessary and takes a lot of time.
+
+@item distclean
+@cindex @code{distclean} @r{(standard target)}
+@itemx realclean
+@cindex @code{realclean} @r{(standard target)}
+@itemx clobber
+@cindex @code{clobber} @r{(standard target)}
+Any of these targets might be defined to delete @emph{more} files than
+@samp{clean} does.  For example, this would delete configuration files
+or links that you would normally create as preparation for compilation,
+even if the makefile itself cannot create these files.
+
+@item install
+@cindex @code{install} @r{(standard target)}
+Copy the executable file into a directory that users typically search
+for commands; copy any auxiliary files that the executable uses into
+the directories where it will look for them.
+
+@item print
+@cindex @code{print} @r{(standard target)}
+Print listings of the source files that have changed.
+
+@item tar
+@cindex @code{tar} @r{(standard target)}
+Create a tar file of the source files.
+
+@item shar
+@cindex @code{shar} @r{(standard target)}
+Create a shell archive (shar file) of the source files.
+
+@item dist
+@cindex @code{dist} @r{(standard target)}
+Create a distribution file of the source files.  This might
+be a tar file, or a shar file, or a compressed version of one of the
+above, or even more than one of the above.
+
+@item TAGS
+@cindex @code{TAGS} @r{(standard target)}
+Update a tags table for this program.
+
+@item check
+@cindex @code{check} @r{(standard target)}
+@itemx test
+@cindex @code{test} @r{(standard target)}
+Perform self tests on the program this makefile builds.
+@end table
+
+@node Instead of Execution, Avoiding Compilation, Goals, Running
+@section Instead of Executing the Commands
+@cindex execution, instead of
+@cindex commands, instead of executing
+
+The makefile tells @code{make} how to tell whether a target is up to date,
+and how to update each target.  But updating the targets is not always
+what you want.  Certain options specify other activities for @code{make}.
+
+@comment Extra blank lines make it print better.
+@table @samp
+@item -n
+@itemx --just-print
+@itemx --dry-run
+@itemx --recon
+@cindex @code{--just-print}
+@cindex @code{--dry-run}
+@cindex @code{--recon}
+@cindex @code{-n}
+
+``No-op''.  The activity is to print what commands would be used to make
+the targets up to date, but not actually execute them.
+
+@item -t
+@itemx --touch
+@cindex @code{--touch}
+@cindex touching files
+@cindex target, touching
+@cindex @code{-t}
+
+``Touch''.  The activity is to mark the targets as up to date without
+actually changing them.  In other words, @code{make} pretends to compile
+the targets but does not really change their contents.
+
+@item -q
+@itemx --question
+@cindex @code{--question}
+@cindex @code{-q}
+@cindex question mode
+
+``Question''.  The activity is to find out silently whether the targets
+are up to date already; but execute no commands in either case.  In other
+words, neither compilation nor output will occur.
+
+@item -W @var{file}
+@itemx --what-if=@var{file}
+@itemx --assume-new=@var{file}
+@itemx --new-file=@var{file}
+@cindex @code{--what-if}
+@cindex @code{-W}
+@cindex @code{--assume-new}
+@cindex @code{--new-file}
+@cindex what if
+@cindex files, assuming new
+
+``What if''.  Each @samp{-W} flag is followed by a file name.  The given
+files' modification times are recorded by @code{make} as being the present
+time, although the actual modification times remain the same.
+You can use the @samp{-W} flag in conjunction with the @samp{-n} flag
+to see what would happen if you were to modify specific files.@refill
+@end table
+
+With the @samp{-n} flag, @code{make} prints the commands that it would
+normally execute but does not execute them.
+
+With the @samp{-t} flag, @code{make} ignores the commands in the rules
+and uses (in effect) the command @code{touch} for each target that needs to
+be remade.  The @code{touch} command is also printed, unless @samp{-s} or
+@code{.SILENT} is used.  For speed, @code{make} does not actually invoke
+the program @code{touch}.  It does the work directly.
+
+With the @samp{-q} flag, @code{make} prints nothing and executes no
+commands, but the exit status code it returns is zero if and only if the
+targets to be considered are already up to date.  If the exit status is
+one, then some updating needs to be done.  If @code{make} encounters an
+error, the exit status is two, so you can distinguish an error from a
+target that is not up to date.
+
+It is an error to use more than one of these three flags in the same
+invocation of @code{make}.
+
+@cindex +, and command execution
+The @samp{-n}, @samp{-t}, and @samp{-q} options do not affect command
+lines that begin with @samp{+} characters or contain the strings
+@samp{$(MAKE)} or @samp{$@{MAKE@}}.  Note that only the line containing
+the @samp{+} character or the strings @samp{$(MAKE)} or @samp{$@{MAKE@}}
+is run regardless of these options.  Other lines in the same rule are
+not run unless they too begin with @samp{+} or contain @samp{$(MAKE)} or
+@samp{$@{MAKE@}} (@xref{MAKE Variable, ,How the @code{MAKE} Variable Works}.)
+
+The @samp{-W} flag provides two features:
+
+@itemize @bullet
+@item
+If you also use the @samp{-n} or @samp{-q} flag, you can see what
+@code{make} would do if you were to modify some files.
+
+@item
+Without the @samp{-n} or @samp{-q} flag, when @code{make} is actually
+executing commands, the @samp{-W} flag can direct @code{make} to act
+as if some files had been modified, without actually modifying the
+files.@refill
+@end itemize
+
+Note that the options @samp{-p} and @samp{-v} allow you to obtain other
+information about @code{make} or about the makefiles in use
+(@pxref{Options Summary, ,Summary of Options}).@refill
+
+@node Avoiding Compilation, Overriding, Instead of Execution, Running
+@section Avoiding Recompilation of Some Files
+@cindex @code{-o}
+@cindex @code{--old-file}
+@cindex @code{--assume-old}
+@cindex files, assuming old
+@cindex files, avoiding recompilation of
+@cindex recompilation, avoiding
+
+Sometimes you may have changed a source file but you do not want to
+recompile all the files that depend on it.  For example, suppose you add
+a macro or a declaration to a header file that many other files depend
+on.  Being conservative, @code{make} assumes that any change in the
+header file requires recompilation of all dependent files, but you know
+that they do not need to be recompiled and you would rather not waste
+the time waiting for them to compile.
+
+If you anticipate the problem before changing the header file, you can
+use the @samp{-t} flag.  This flag tells @code{make} not to run the
+commands in the rules, but rather to mark the target up to date by
+changing its last-modification date.  You would follow this procedure:
+
+@enumerate
+@item
+Use the command @samp{make} to recompile the source files that really
+need recompilation, ensuring that the object files are up-to-date
+before you begin.
+
+@item
+Make the changes in the header files.
+
+@item
+Use the command @samp{make -t} to mark all the object files as
+up to date.  The next time you run @code{make}, the changes in the
+header files will not cause any recompilation.
+@end enumerate
+
+If you have already changed the header file at a time when some files
+do need recompilation, it is too late to do this.  Instead, you can
+use the @w{@samp{-o @var{file}}} flag, which marks a specified file as
+``old'' (@pxref{Options Summary, ,Summary of Options}).  This means
+that the file itself will not be remade, and nothing else will be
+remade on its account.  Follow this procedure:
+
+@enumerate
+@item
+Recompile the source files that need compilation for reasons independent
+of the particular header file, with @samp{make -o @var{headerfile}}.
+If several header files are involved, use a separate @samp{-o} option
+for each header file.
+
+@item
+Touch all the object files with @samp{make -t}.
+@end enumerate
+
+@node Overriding, Testing, Avoiding Compilation, Running
+@section Overriding Variables
+@cindex overriding variables with arguments
+@cindex variables, overriding with arguments
+@cindex command line variables
+@cindex variables, command line
+
+An argument that contains @samp{=} specifies the value of a variable:
+@samp{@var{v}=@var{x}} sets the value of the variable @var{v} to @var{x}.
+If you specify a value in this way, all ordinary assignments of the same
+variable in the makefile are ignored; we say they have been
+@dfn{overridden} by the command line argument.
+
+The most common way to use this facility is to pass extra flags to
+compilers.  For example, in a properly written makefile, the variable
+@code{CFLAGS} is included in each command that runs the C compiler, so a
+file @file{foo.c} would be compiled something like this:
+
+@example
+cc -c $(CFLAGS) foo.c
+@end example
+
+Thus, whatever value you set for @code{CFLAGS} affects each compilation
+that occurs.  The makefile probably specifies the usual value for
+@code{CFLAGS}, like this:
+
+@example
+CFLAGS=-g
+@end example
+
+Each time you run @code{make}, you can override this value if you
+wish.  For example, if you say @samp{make CFLAGS='-g -O'}, each C
+compilation will be done with @samp{cc -c -g -O}.  (This also
+illustrates how you can use quoting in the shell to enclose spaces and
+other special characters in the value of a variable when you override
+it.)
+
+The variable @code{CFLAGS} is only one of many standard variables that
+exist just so that you can change them this way.  @xref{Implicit
+Variables, , Variables Used by Implicit Rules}, for a complete list.
+
+You can also program the makefile to look at additional variables of your
+own, giving the user the ability to control other aspects of how the
+makefile works by changing the variables.
+
+When you override a variable with a command argument, you can define either
+a recursively-expanded variable or a simply-expanded variable.  The
+examples shown above make a recursively-expanded variable; to make a
+simply-expanded variable, write @samp{:=} instead of @samp{=}.  But, unless
+you want to include a variable reference or function call in the
+@emph{value} that you specify, it makes no difference which kind of
+variable you create.
+
+There is one way that the makefile can change a variable that you have
+overridden.  This is to use the @code{override} directive, which is a line
+that looks like this: @samp{override @var{variable} = @var{value}}
+(@pxref{Override Directive, ,The @code{override} Directive}).
+
+@node Testing, Options Summary, Overriding, Running
+@section Testing the Compilation of a Program
+@cindex testing compilation
+@cindex compilation, testing
+
+Normally, when an error happens in executing a shell command, @code{make}
+gives up immediately, returning a nonzero status.  No further commands are
+executed for any target.  The error implies that the goal cannot be
+correctly remade, and @code{make} reports this as soon as it knows.
+
+When you are compiling a program that you have just changed, this is not
+what you want.  Instead, you would rather that @code{make} try compiling
+every file that can be tried, to show you as many compilation errors
+as possible.
+
+@cindex @code{-k}
+@cindex @code{--keep-going}
+On these occasions, you should use the @samp{-k} or
+@samp{--keep-going} flag.  This tells @code{make} to continue to
+consider the other prerequisites of the pending targets, remaking them
+if necessary, before it gives up and returns nonzero status.  For
+example, after an error in compiling one object file, @samp{make -k}
+will continue compiling other object files even though it already
+knows that linking them will be impossible.  In addition to continuing
+after failed shell commands, @samp{make -k} will continue as much as
+possible after discovering that it does not know how to make a target
+or prerequisite file.  This will always cause an error message, but
+without @samp{-k}, it is a fatal error (@pxref{Options Summary,
+,Summary of Options}).@refill
+
+The usual behavior of @code{make} assumes that your purpose is to get the
+goals up to date; once @code{make} learns that this is impossible, it might
+as well report the failure immediately.  The @samp{-k} flag says that the
+real purpose is to test as much as possible of the changes made in the
+program, perhaps to find several independent problems so that you can
+correct them all before the next attempt to compile.  This is why Emacs'
+@kbd{M-x compile} command passes the @samp{-k} flag by default.
+
+@node Options Summary,  , Testing, Running
+@section Summary of Options
+@cindex options
+@cindex flags
+@cindex switches
+
+Here is a table of all the options @code{make} understands:
+
+@table @samp
+@item -b
+@cindex @code{-b}
+@itemx -m
+@cindex @code{-m}
+These options are ignored for compatibility with other versions of @code{make}.
+
+@item -B
+@cindex @code{-B}
+@itemx --always-make
+@cindex @code{--always-make}
+Consider all targets out-of-date.  GNU @code{make} proceeds to
+consider targets and their prerequisites using the normal algorithms;
+however, all targets so considered are always remade regardless of the
+status of their prerequisites.  To avoid infinite recursion, if
+@code{MAKE_RESTARTS} (@pxref{Special Variables, , Other Special
+Variables}) is set to a number greater than 0 this option is disabled
+when considering whether to remake makefiles (@pxref{Remaking
+Makefiles, , How Makefiles Are Remade}).
+
+@item -C @var{dir}
+@cindex @code{-C}
+@itemx --directory=@var{dir}
+@cindex @code{--directory}
+Change to directory @var{dir} before reading the makefiles.  If multiple
+@samp{-C} options are specified, each is interpreted relative to the
+previous one: @samp{-C / -C etc} is equivalent to @samp{-C /etc}.
+This is typically used with recursive invocations of @code{make}
+(@pxref{Recursion, ,Recursive Use of @code{make}}).
+
+@item -d
+@cindex @code{-d}
+@c Extra blank line here makes the table look better.
+
+Print debugging information in addition to normal processing.  The
+debugging information says which files are being considered for
+remaking, which file-times are being compared and with what results,
+which files actually need to be remade, which implicit rules are
+considered and which are applied---everything interesting about how
+@code{make} decides what to do.  The @code{-d} option is equivalent to
+@samp{--debug=a} (see below).
+
+@item --debug[=@var{options}]
+@cindex @code{--debug}
+@c Extra blank line here makes the table look better.
+
+Print debugging information in addition to normal processing.  Various
+levels and types of output can be chosen.  With no arguments, print the
+``basic'' level of debugging.  Possible arguments are below; only the
+first character is considered, and values must be comma- or
+space-separated.
+
+@table @code
+@item a (@i{all})
+All types of debugging output are enabled.  This is equivalent to using
+@samp{-d}.
+
+@item b (@i{basic})
+Basic debugging prints each target that was found to be out-of-date, and
+whether the build was successful or not.
+
+@item v (@i{verbose})
+A level above @samp{basic}; includes messages about which makefiles were
+parsed, prerequisites that did not need to be rebuilt, etc.  This option
+also enables @samp{basic} messages.
+
+@item i (@i{implicit})
+Prints messages describing the implicit rule searches for each target.
+This option also enables @samp{basic} messages.
+
+@item j (@i{jobs})
+Prints messages giving details on the invocation of specific subcommands.
+
+@item m (@i{makefile})
+By default, the above messages are not enabled while trying to remake
+the makefiles.  This option enables messages while rebuilding makefiles,
+too.  Note that the @samp{all} option does enable this option.  This
+option also enables @samp{basic} messages.
+@end table
+
+@item -e
+@cindex @code{-e}
+@itemx --environment-overrides
+@cindex @code{--environment-overrides}
+Give variables taken from the environment precedence
+over variables from makefiles.
+@xref{Environment, ,Variables from the Environment}.
+
+@item -f @var{file}
+@cindex @code{-f}
+@itemx --file=@var{file}
+@cindex @code{--file}
+@itemx --makefile=@var{file}
+@cindex @code{--makefile}
+Read the file named @var{file} as a makefile.
+@xref{Makefiles, ,Writing Makefiles}.
+
+@item -h
+@cindex @code{-h}
+@itemx --help
+@cindex @code{--help}
+@c Extra blank line here makes the table look better.
+
+Remind you of the options that @code{make} understands and then exit.
+
+@item -i
+@cindex @code{-i}
+@itemx --ignore-errors
+@cindex @code{--ignore-errors}
+Ignore all errors in commands executed to remake files.
+@xref{Errors, ,Errors in Commands}.
+
+@item -I @var{dir}
+@cindex @code{-I}
+@itemx --include-dir=@var{dir}
+@cindex @code{--include-dir}
+Specifies a directory @var{dir} to search for included makefiles.
+@xref{Include, ,Including Other Makefiles}.  If several @samp{-I}
+options are used to specify several directories, the directories are
+searched in the order specified.
+
+@item -j [@var{jobs}]
+@cindex @code{-j}
+@itemx --jobs[=@var{jobs}]
+@cindex @code{--jobs}
+Specifies the number of jobs (commands) to run simultaneously.  With no
+argument, @code{make} runs as many jobs simultaneously as possible.  If
+there is more than one @samp{-j} option, the last one is effective.
+@xref{Parallel, ,Parallel Execution},
+for more information on how commands are run.
+Note that this option is ignored on MS-DOS.
+
+@item -k
+@cindex @code{-k}
+@itemx --keep-going
+@cindex @code{--keep-going}
+Continue as much as possible after an error.  While the target that
+failed, and those that depend on it, cannot be remade, the other
+prerequisites of these targets can be processed all the same.
+@xref{Testing, ,Testing the Compilation of a Program}.
+
+@item -l [@var{load}]
+@cindex @code{-l}
+@itemx --load-average[=@var{load}]
+@cindex @code{--load-average}
+@itemx --max-load[=@var{load}]
+@cindex @code{--max-load}
+Specifies that no new jobs (commands) should be started if there are
+other jobs running and the load average is at least @var{load} (a
+floating-point number).  With no argument, removes a previous load
+limit.  @xref{Parallel, ,Parallel Execution}.
+
+@item -L
+@cindex @code{-L}
+@itemx --check-symlink-times
+@cindex @code{--check-symlink-times}
+On systems that support symbolic links, this option causes @code{make}
+to consider the timestamps on any symbolic links in addition to the
+timestamp on the file referenced by those links.  When this option is
+provided, the most recent timestamp among the file and the symbolic
+links is taken as the modification time for this target file.
+
+@item -n
+@cindex @code{-n}
+@itemx --just-print
+@cindex @code{--just-print}
+@itemx --dry-run
+@cindex @code{--dry-run}
+@itemx --recon
+@cindex @code{--recon}
+@c Extra blank line here makes the table look better.
+
+Print the commands that would be executed, but do not execute them.
+@xref{Instead of Execution, ,Instead of Executing the Commands}.
+
+@item -o @var{file}
+@cindex @code{-o}
+@itemx --old-file=@var{file}
+@cindex @code{--old-file}
+@itemx --assume-old=@var{file}
+@cindex @code{--assume-old}
+Do not remake the file @var{file} even if it is older than its
+prerequisites, and do not remake anything on account of changes in
+@var{file}.  Essentially the file is treated as very old and its rules
+are ignored.  @xref{Avoiding Compilation, ,Avoiding Recompilation of
+Some Files}.@refill
+
+@item -p
+@cindex @code{-p}
+@itemx --print-data-base
+@cindex @code{--print-data-base}
+@cindex data base of @code{make} rules
+@cindex predefined rules and variables, printing
+Print the data base (rules and variable values) that results from
+reading the makefiles; then execute as usual or as otherwise specified.
+This also prints the version information given by the @samp{-v} switch
+(see below).  To print the data base without trying to remake any files,
+use @w{@samp{make -qp}}.  To print the data base of predefined rules and
+variables, use @w{@samp{make -p -f /dev/null}}.  The data base output
+contains filename and linenumber information for command and variable
+definitions, so it can be a useful debugging tool in complex environments.
+
+@item -q
+@cindex @code{-q}
+@itemx --question
+@cindex @code{--question}
+``Question mode''.  Do not run any commands, or print anything; just
+return an exit status that is zero if the specified targets are already
+up to date, one if any remaking is required, or two if an error is
+encountered.  @xref{Instead of Execution, ,Instead of Executing the
+Commands}.@refill
+
+@item -r
+@cindex @code{-r}
+@itemx --no-builtin-rules
+@cindex @code{--no-builtin-rules}
+Eliminate use of the built-in implicit rules (@pxref{Implicit Rules,
+,Using Implicit Rules}).  You can still define your own by writing
+pattern rules (@pxref{Pattern Rules, ,Defining and Redefining Pattern
+Rules}).  The @samp{-r} option also clears out the default list of
+suffixes for suffix rules (@pxref{Suffix Rules, ,Old-Fashioned Suffix
+Rules}).  But you can still define your own suffixes with a rule for
+@code{.SUFFIXES}, and then define your own suffix rules.  Note that only
+@emph{rules} are affected by the @code{-r} option; default variables
+remain in effect (@pxref{Implicit Variables, ,Variables Used by Implicit
+Rules}); see the @samp{-R} option below.
+
+@item -R
+@cindex @code{-R}
+@itemx --no-builtin-variables
+@cindex @code{--no-builtin-variables}
+Eliminate use of the built-in rule-specific variables (@pxref{Implicit
+Variables, ,Variables Used by Implicit Rules}).  You can still define
+your own, of course.  The @samp{-R} option also automatically enables
+the @samp{-r} option (see above), since it doesn't make sense to have
+implicit rules without any definitions for the variables that they use.
+
+@item -s
+@cindex @code{-s}
+@itemx --silent
+@cindex @code{--silent}
+@itemx --quiet
+@cindex @code{--quiet}
+@c Extra blank line here makes the table look better.
+
+Silent operation; do not print the commands as they are executed.
+@xref{Echoing, ,Command Echoing}.
+
+@item -S
+@cindex @code{-S}
+@itemx --no-keep-going
+@cindex @code{--no-keep-going}
+@itemx --stop
+@cindex @code{--stop}
+@c Extra blank line here makes the table look better.
+
+Cancel the effect of the @samp{-k} option.  This is never necessary
+except in a recursive @code{make} where @samp{-k} might be inherited
+from the top-level @code{make} via @code{MAKEFLAGS}
+(@pxref{Recursion, ,Recursive Use of @code{make}})
+or if you set @samp{-k} in @code{MAKEFLAGS} in your environment.@refill
+
+@item -t
+@cindex @code{-t}
+@itemx --touch
+@cindex @code{--touch}
+@c Extra blank line here makes the table look better.
+
+Touch files (mark them up to date without really changing them)
+instead of running their commands.  This is used to pretend that the
+commands were done, in order to fool future invocations of
+@code{make}.  @xref{Instead of Execution, ,Instead of Executing the Commands}.
+
+@item -v
+@cindex @code{-v}
+@itemx --version
+@cindex @code{--version}
+Print the version of the @code{make} program plus a copyright, a list
+of authors, and a notice that there is no warranty; then exit.
+
+@item -w
+@cindex @code{-w}
+@itemx --print-directory
+@cindex @code{--print-directory}
+Print a message containing the working directory both before and after
+executing the makefile.  This may be useful for tracking down errors
+from complicated nests of recursive @code{make} commands.
+@xref{Recursion, ,Recursive Use of @code{make}}.  (In practice, you
+rarely need to specify this option since @samp{make} does it for you;
+see @ref{-w Option, ,The @samp{--print-directory} Option}.)
+
+@itemx --no-print-directory
+@cindex @code{--no-print-directory}
+Disable printing of the working directory under @code{-w}.
+This option is useful when @code{-w} is turned on automatically,
+but you do not want to see the extra messages.
+@xref{-w Option, ,The @samp{--print-directory} Option}.
+
+@item -W @var{file}
+@cindex @code{-W}
+@itemx --what-if=@var{file}
+@cindex @code{--what-if}
+@itemx --new-file=@var{file}
+@cindex @code{--new-file}
+@itemx --assume-new=@var{file}
+@cindex @code{--assume-new}
+Pretend that the target @var{file} has just been modified.  When used
+with the @samp{-n} flag, this shows you what would happen if you were
+to modify that file.  Without @samp{-n}, it is almost the same as
+running a @code{touch} command on the given file before running
+@code{make}, except that the modification time is changed only in the
+imagination of @code{make}.
+@xref{Instead of Execution, ,Instead of Executing the Commands}.
+
+@item --warn-undefined-variables
+@cindex @code{--warn-undefined-variables}
+@cindex variables, warning for undefined
+@cindex undefined variables, warning message
+Issue a warning message whenever @code{make} sees a reference to an
+undefined variable.  This can be helpful when you are trying to debug
+makefiles which use variables in complex ways.
+@end table
+
+@node Implicit Rules, Archives, Running, Top
+@chapter Using Implicit Rules
+@cindex implicit rule
+@cindex rule, implicit
+
+Certain standard ways of remaking target files are used very often.  For
+example, one customary way to make an object file is from a C source file
+using the C compiler, @code{cc}.
+
+@dfn{Implicit rules} tell @code{make} how to use customary techniques so
+that you do not have to specify them in detail when you want to use
+them.  For example, there is an implicit rule for C compilation.  File
+names determine which implicit rules are run.  For example, C
+compilation typically takes a @file{.c} file and makes a @file{.o} file.
+So @code{make} applies the implicit rule for C compilation when it sees
+this combination of file name endings.@refill
+
+A chain of implicit rules can apply in sequence; for example, @code{make}
+will remake a @file{.o} file from a @file{.y} file by way of a @file{.c} file.
+@iftex
+@xref{Chained Rules, ,Chains of Implicit Rules}.
+@end iftex
+
+The built-in implicit rules use several variables in their commands so
+that, by changing the values of the variables, you can change the way the
+implicit rule works.  For example, the variable @code{CFLAGS} controls the
+flags given to the C compiler by the implicit rule for C compilation.
+@iftex
+@xref{Implicit Variables, ,Variables Used by Implicit Rules}.
+@end iftex
+
+You can define your own implicit rules by writing @dfn{pattern rules}.
+@iftex
+@xref{Pattern Rules, ,Defining and Redefining Pattern Rules}.
+@end iftex
+
+@dfn{Suffix rules} are a more limited way to define implicit rules.
+Pattern rules are more general and clearer, but suffix rules are
+retained for compatibility.
+@iftex
+@xref{Suffix Rules, ,Old-Fashioned Suffix Rules}.
+@end iftex
+
+@menu
+* Using Implicit::              How to use an existing implicit rule
+                                  to get the commands for updating a file.
+* Catalogue of Rules::          A list of built-in implicit rules.
+* Implicit Variables::          How to change what predefined rules do.
+* Chained Rules::               How to use a chain of implicit rules.
+* Pattern Rules::               How to define new implicit rules.
+* Last Resort::                 How to define commands for rules which
+                                  cannot find any.
+* Suffix Rules::                The old-fashioned style of implicit rule.
+* Implicit Rule Search::        The precise algorithm for applying
+                                  implicit rules.
+@end menu
+
+@node Using Implicit, Catalogue of Rules, Implicit Rules, Implicit Rules
+@section Using Implicit Rules
+@cindex implicit rule, how to use
+@cindex rule, implicit, how to use
+
+To allow @code{make} to find a customary method for updating a target file,
+all you have to do is refrain from specifying commands yourself.  Either
+write a rule with no command lines, or don't write a rule at all.  Then
+@code{make} will figure out which implicit rule to use based on which
+kind of source file exists or can be made.
+
+For example, suppose the makefile looks like this:
+
+@example
+foo : foo.o bar.o
+        cc -o foo foo.o bar.o $(CFLAGS) $(LDFLAGS)
+@end example
+
+@noindent
+Because you mention @file{foo.o} but do not give a rule for it, @code{make}
+will automatically look for an implicit rule that tells how to update it.
+This happens whether or not the file @file{foo.o} currently exists.
+
+If an implicit rule is found, it can supply both commands and one or
+more prerequisites (the source files).  You would want to write a rule
+for @file{foo.o} with no command lines if you need to specify additional
+prerequisites, such as header files, that the implicit rule cannot
+supply.
+
+Each implicit rule has a target pattern and prerequisite patterns.  There may
+be many implicit rules with the same target pattern.  For example, numerous
+rules make @samp{.o} files: one, from a @samp{.c} file with the C compiler;
+another, from a @samp{.p} file with the Pascal compiler; and so on.  The rule
+that actually applies is the one whose prerequisites exist or can be made.
+So, if you have a file @file{foo.c}, @code{make} will run the C compiler;
+otherwise, if you have a file @file{foo.p}, @code{make} will run the Pascal
+compiler; and so on.
+
+Of course, when you write the makefile, you know which implicit rule you
+want @code{make} to use, and you know it will choose that one because you
+know which possible prerequisite files are supposed to exist.
+@xref{Catalogue of Rules, ,Catalogue of Implicit Rules},
+for a catalogue of all the predefined implicit rules.
+
+Above, we said an implicit rule applies if the required prerequisites ``exist
+or can be made''.  A file ``can be made'' if it is mentioned explicitly in
+the makefile as a target or a prerequisite, or if an implicit rule can be
+recursively found for how to make it.  When an implicit prerequisite is the
+result of another implicit rule, we say that @dfn{chaining} is occurring.
+@xref{Chained Rules, ,Chains of Implicit Rules}.
+
+In general, @code{make} searches for an implicit rule for each target, and
+for each double-colon rule, that has no commands.  A file that is mentioned
+only as a prerequisite is considered a target whose rule specifies nothing,
+so implicit rule search happens for it.  @xref{Implicit Rule Search, ,Implicit Rule Search Algorithm}, for the
+details of how the search is done.
+
+Note that explicit prerequisites do not influence implicit rule search.
+For example, consider this explicit rule:
+
+@example
+foo.o: foo.p
+@end example
+
+@noindent
+The prerequisite on @file{foo.p} does not necessarily mean that
+@code{make} will remake @file{foo.o} according to the implicit rule to
+make an object file, a @file{.o} file, from a Pascal source file, a
+@file{.p} file.  For example, if @file{foo.c} also exists, the implicit
+rule to make an object file from a C source file is used instead,
+because it appears before the Pascal rule in the list of predefined
+implicit rules (@pxref{Catalogue of Rules, , Catalogue of Implicit
+Rules}).
+
+If you do not want an implicit rule to be used for a target that has no
+commands, you can give that target empty commands by writing a semicolon
+(@pxref{Empty Commands, ,Defining Empty Commands}).
+
+@node Catalogue of Rules, Implicit Variables, Using Implicit, Implicit Rules
+@section Catalogue of Implicit Rules
+@cindex implicit rule, predefined
+@cindex rule, implicit, predefined
+
+Here is a catalogue of predefined implicit rules which are always
+available unless the makefile explicitly overrides or cancels them.
+@xref{Canceling Rules, ,Canceling Implicit Rules}, for information on
+canceling or overriding an implicit rule.  The @samp{-r} or
+@samp{--no-builtin-rules} option cancels all predefined rules.
+
+This manual only documents the default rules available on POSIX-based
+operating systems.  Other operating systems, such as VMS, Windows,
+OS/2, etc. may have different sets of default rules.  To see the full
+list of default rules and variables available in your version of GNU
+@code{make}, run @samp{make -p} in a directory with no makefile.
+
+Not all of these rules will always be defined, even when the @samp{-r}
+option is not given.  Many of the predefined implicit rules are
+implemented in @code{make} as suffix rules, so which ones will be
+defined depends on the @dfn{suffix list} (the list of prerequisites of
+the special target @code{.SUFFIXES}).  The default suffix list is:
+@code{.out}, @code{.a}, @code{.ln}, @code{.o}, @code{.c}, @code{.cc},
+@code{.C}, @code{.cpp}, @code{.p}, @code{.f}, @code{.F}, @code{.r}, @code{.y},
+@code{.l}, @code{.s}, @code{.S}, @code{.mod}, @code{.sym}, @code{.def},
+@code{.h}, @code{.info}, @code{.dvi}, @code{.tex}, @code{.texinfo},
+@code{.texi}, @code{.txinfo}, @code{.w}, @code{.ch} @code{.web},
+@code{.sh}, @code{.elc}, @code{.el}.  All of the implicit rules
+described below whose prerequisites have one of these suffixes are
+actually suffix rules.  If you modify the suffix list, the only
+predefined suffix rules in effect will be those named by one or two of
+the suffixes that are on the list you specify; rules whose suffixes fail
+to be on the list are disabled.  @xref{Suffix Rules, ,Old-Fashioned
+Suffix Rules}, for full details on suffix rules.
+
+@table @asis
+@item Compiling C programs
+@cindex C, rule to compile
+@pindex cc
+@pindex gcc
+@pindex .o
+@pindex .c
+@file{@var{n}.o} is made automatically from @file{@var{n}.c} with
+a command of the form @samp{$(CC) -c $(CPPFLAGS) $(CFLAGS)}.@refill
+
+@item Compiling C++ programs
+@cindex C++, rule to compile
+@pindex g++
+@pindex .cc
+@pindex .cpp
+@pindex .C
+@file{@var{n}.o} is made automatically from @file{@var{n}.cc},
+@file{@var{n}.cpp}, or @file{@var{n}.C} with a command of the form
+@samp{$(CXX) -c $(CPPFLAGS) $(CXXFLAGS)}.  We encourage you to use the
+suffix @samp{.cc} for C++ source files instead of @samp{.C}.@refill
+
+@item Compiling Pascal programs
+@cindex Pascal, rule to compile
+@pindex pc
+@pindex .p
+@file{@var{n}.o} is made automatically from @file{@var{n}.p}
+with the command @samp{$(PC) -c $(PFLAGS)}.@refill
+
+@item Compiling Fortran and Ratfor programs
+@cindex Fortran, rule to compile
+@cindex Ratfor, rule to compile
+@pindex f77
+@pindex .f
+@pindex .r
+@pindex .F
+@file{@var{n}.o} is made automatically from @file{@var{n}.r},
+@file{@var{n}.F} or @file{@var{n}.f} by running the
+Fortran compiler.  The precise command used is as follows:@refill
+
+@table @samp
+@item .f
+@samp{$(FC) -c $(FFLAGS)}.
+@item .F
+@samp{$(FC) -c $(FFLAGS) $(CPPFLAGS)}.
+@item .r
+@samp{$(FC) -c $(FFLAGS) $(RFLAGS)}.
+@end table
+
+@item Preprocessing Fortran and Ratfor programs
+@file{@var{n}.f} is made automatically from @file{@var{n}.r} or
+@file{@var{n}.F}.  This rule runs just the preprocessor to convert a
+Ratfor or preprocessable Fortran program into a strict Fortran
+program.  The precise command used is as follows:@refill
+
+@table @samp
+@item .F
+@samp{$(FC) -F $(CPPFLAGS) $(FFLAGS)}.
+@item .r
+@samp{$(FC) -F $(FFLAGS) $(RFLAGS)}.
+@end table
+
+@item Compiling Modula-2 programs
+@cindex Modula-2, rule to compile
+@pindex m2c
+@pindex .sym
+@pindex .def
+@pindex .mod
+@file{@var{n}.sym} is made from @file{@var{n}.def} with a command
+of the form @samp{$(M2C) $(M2FLAGS) $(DEFFLAGS)}.  @file{@var{n}.o}
+is made from @file{@var{n}.mod}; the form is:
+@w{@samp{$(M2C) $(M2FLAGS) $(MODFLAGS)}}.@refill
+
+@need 1200
+@item Assembling and preprocessing assembler programs
+@cindex assembly, rule to compile
+@pindex as
+@pindex .s
+@file{@var{n}.o} is made automatically from @file{@var{n}.s} by
+running the assembler, @code{as}.  The precise command is
+@samp{$(AS) $(ASFLAGS)}.@refill
+
+@pindex .S
+@file{@var{n}.s} is made automatically from @file{@var{n}.S} by
+running the C preprocessor, @code{cpp}.  The precise command is
+@w{@samp{$(CPP) $(CPPFLAGS)}}.
+
+@item Linking a single object file
+@cindex linking, predefined rule for
+@pindex ld
+@pindex .o
+@file{@var{n}} is made automatically from @file{@var{n}.o} by running
+the linker (usually called @code{ld}) via the C compiler.  The precise
+command used is @w{@samp{$(CC) $(LDFLAGS) @var{n}.o $(LOADLIBES) $(LDLIBS)}}.
+
+This rule does the right thing for a simple program with only one
+source file.  It will also do the right thing if there are multiple
+object files (presumably coming from various other source files), one
+of which has a name matching that of the executable file.  Thus,
+
+@example
+x: y.o z.o
+@end example
+
+@noindent
+when @file{x.c}, @file{y.c} and @file{z.c} all exist will execute:
+
+@example
+@group
+cc -c x.c -o x.o
+cc -c y.c -o y.o
+cc -c z.c -o z.o
+cc x.o y.o z.o -o x
+rm -f x.o
+rm -f y.o
+rm -f z.o
+@end group
+@end example
+
+@noindent
+In more complicated cases, such as when there is no object file whose
+name derives from the executable file name, you must write an explicit
+command for linking.
+
+Each kind of file automatically made into @samp{.o} object files will
+be automatically linked by using the compiler (@samp{$(CC)},
+@samp{$(FC)} or @samp{$(PC)}; the C compiler @samp{$(CC)} is used to
+assemble @samp{.s} files) without the @samp{-c} option.  This could be
+done by using the @samp{.o} object files as intermediates, but it is
+faster to do the compiling and linking in one step, so that's how it's
+done.@refill
+
+@item Yacc for C programs
+@pindex yacc
+@cindex Yacc, rule to run
+@pindex .y
+@file{@var{n}.c} is made automatically from @file{@var{n}.y} by
+running Yacc with the command @samp{$(YACC) $(YFLAGS)}.
+
+@item Lex for C programs
+@pindex lex
+@cindex Lex, rule to run
+@pindex .l
+@file{@var{n}.c} is made automatically from @file{@var{n}.l} by
+running Lex.  The actual command is @samp{$(LEX) $(LFLAGS)}.
+
+@item Lex for Ratfor programs
+@file{@var{n}.r} is made automatically from @file{@var{n}.l} by
+running Lex.  The actual command is @samp{$(LEX) $(LFLAGS)}.
+
+The convention of using the same suffix @samp{.l} for all Lex files
+regardless of whether they produce C code or Ratfor code makes it
+impossible for @code{make} to determine automatically which of the two
+languages you are using in any particular case.  If @code{make} is
+called upon to remake an object file from a @samp{.l} file, it must
+guess which compiler to use.  It will guess the C compiler, because
+that is more common.  If you are using Ratfor, make sure @code{make}
+knows this by mentioning @file{@var{n}.r} in the makefile.  Or, if you
+are using Ratfor exclusively, with no C files, remove @samp{.c} from
+the list of implicit rule suffixes with:@refill
+
+@example
+@group
+.SUFFIXES:
+.SUFFIXES: .o .r .f .l @dots{}
+@end group
+@end example
+
+@item Making Lint Libraries from C, Yacc, or Lex programs
+@pindex lint
+@cindex @code{lint}, rule to run
+@pindex .ln
+@file{@var{n}.ln} is made from @file{@var{n}.c} by running @code{lint}.
+The precise command is @w{@samp{$(LINT) $(LINTFLAGS) $(CPPFLAGS) -i}}.
+The same command is used on the C code produced from
+@file{@var{n}.y} or @file{@var{n}.l}.@refill
+
+@item @TeX{} and Web
+@cindex @TeX{}, rule to run
+@cindex Web, rule to run
+@pindex tex
+@pindex cweave
+@pindex weave
+@pindex tangle
+@pindex ctangle
+@pindex .dvi
+@pindex .tex
+@pindex .web
+@pindex .w
+@pindex .ch
+@file{@var{n}.dvi} is made from @file{@var{n}.tex} with the command
+@samp{$(TEX)}.  @file{@var{n}.tex} is made from @file{@var{n}.web} with
+@samp{$(WEAVE)}, or from @file{@var{n}.w} (and from @file{@var{n}.ch} if
+it exists or can be made) with @samp{$(CWEAVE)}.  @file{@var{n}.p} is
+made from @file{@var{n}.web} with @samp{$(TANGLE)} and @file{@var{n}.c}
+is made from @file{@var{n}.w} (and from @file{@var{n}.ch} if it exists
+or can be made) with @samp{$(CTANGLE)}.@refill
+
+@item Texinfo and Info
+@cindex Texinfo, rule to format
+@cindex Info, rule to format
+@pindex texi2dvi
+@pindex makeinfo
+@pindex .texinfo
+@pindex .info
+@pindex .texi
+@pindex .txinfo
+@file{@var{n}.dvi} is made from @file{@var{n}.texinfo},
+@file{@var{n}.texi}, or @file{@var{n}.txinfo}, with the command
+@w{@samp{$(TEXI2DVI) $(TEXI2DVI_FLAGS)}}.  @file{@var{n}.info} is made from
+@file{@var{n}.texinfo}, @file{@var{n}.texi}, or @file{@var{n}.txinfo}, with
+the command @w{@samp{$(MAKEINFO) $(MAKEINFO_FLAGS)}}.
+
+@item RCS
+@cindex RCS, rule to extract from
+@pindex co
+@pindex ,v @r{(RCS file extension)}
+Any file @file{@var{n}} is extracted if necessary from an RCS file
+named either @file{@var{n},v} or @file{RCS/@var{n},v}.  The precise
+command used is @w{@samp{$(CO) $(COFLAGS)}}.  @file{@var{n}} will not be
+extracted from RCS if it already exists, even if the RCS file is
+newer.  The rules for RCS are terminal
+(@pxref{Match-Anything Rules, ,Match-Anything Pattern Rules}),
+so RCS files cannot be generated from another source; they must
+actually exist.@refill
+
+@item SCCS
+@cindex SCCS, rule to extract from
+@pindex get
+@pindex s. @r{(SCCS file prefix)}
+Any file @file{@var{n}} is extracted if necessary from an SCCS file
+named either @file{s.@var{n}} or @file{SCCS/s.@var{n}}.  The precise
+command used is @w{@samp{$(GET) $(GFLAGS)}}.  The rules for SCCS are
+terminal (@pxref{Match-Anything Rules, ,Match-Anything Pattern Rules}),
+so SCCS files cannot be generated from another source; they must
+actually exist.@refill
+
+@pindex .sh
+For the benefit of SCCS, a file @file{@var{n}} is copied from
+@file{@var{n}.sh} and made executable (by everyone).  This is for
+shell scripts that are checked into SCCS.  Since RCS preserves the
+execution permission of a file, you do not need to use this feature
+with RCS.@refill
+
+We recommend that you avoid using of SCCS.  RCS is widely held to be
+superior, and is also free.  By choosing free software in place of
+comparable (or inferior) proprietary software, you support the free
+software movement.
+@end table
+
+Usually, you want to change only the variables listed in the table
+above, which are documented in the following section.
+
+However, the commands in built-in implicit rules actually use
+variables such as @code{COMPILE.c}, @code{LINK.p}, and
+@code{PREPROCESS.S}, whose values contain the commands listed above.
+
+@code{make} follows the convention that the rule to compile a
+@file{.@var{x}} source file uses the variable @code{COMPILE.@var{x}}.
+Similarly, the rule to produce an executable from a @file{.@var{x}}
+file uses @code{LINK.@var{x}}; and the rule to preprocess a
+@file{.@var{x}} file uses @code{PREPROCESS.@var{x}}.
+
+@vindex OUTPUT_OPTION
+Every rule that produces an object file uses the variable
+@code{OUTPUT_OPTION}.  @code{make} defines this variable either to
+contain @samp{-o $@@}, or to be empty, depending on a compile-time
+option.  You need the @samp{-o} option to ensure that the output goes
+into the right file when the source file is in a different directory,
+as when using @code{VPATH} (@pxref{Directory Search}).  However,
+compilers on some systems do not accept a @samp{-o} switch for object
+files.  If you use such a system, and use @code{VPATH}, some
+compilations will put their output in the wrong place.
+A possible workaround for this problem is to give @code{OUTPUT_OPTION}
+the value @w{@samp{; mv $*.o $@@}}.
+
+@node Implicit Variables, Chained Rules, Catalogue of Rules, Implicit Rules
+@section Variables Used by Implicit Rules
+@cindex flags for compilers
+
+The commands in built-in implicit rules make liberal use of certain
+predefined variables.  You can alter the values of these variables in
+the makefile, with arguments to @code{make}, or in the environment to
+alter how the implicit rules work without redefining the rules
+themselves.  You can cancel all variables used by implicit rules with
+the @samp{-R} or @samp{--no-builtin-variables} option.
+
+For example, the command used to compile a C source file actually says
+@samp{$(CC) -c $(CFLAGS) $(CPPFLAGS)}.  The default values of the variables
+used are @samp{cc} and nothing, resulting in the command @samp{cc -c}.  By
+redefining @samp{CC} to @samp{ncc}, you could cause @samp{ncc} to be
+used for all C compilations performed by the implicit rule.  By redefining
+@samp{CFLAGS} to be @samp{-g}, you could pass the @samp{-g} option to
+each compilation.  @emph{All} implicit rules that do C compilation use
+@samp{$(CC)} to get the program name for the compiler and @emph{all}
+include @samp{$(CFLAGS)} among the arguments given to the compiler.@refill
+
+The variables used in implicit rules fall into two classes: those that are
+names of programs (like @code{CC}) and those that contain arguments for the
+programs (like @code{CFLAGS}).  (The ``name of a program'' may also contain
+some command arguments, but it must start with an actual executable program
+name.)  If a variable value contains more than one argument, separate them
+with spaces.
+
+The following tables describe of some of the more commonly-used predefined
+variables.  This list is not exhaustive, and the default values shown here may
+not be what are selected by @code{make} for your environment.  To see the
+complete list of predefined variables for your instance of GNU @code{make} you
+can run @samp{make -p} in a directory with no makefiles.
+
+Here is a table of some of the more common variables used as names of
+programs in built-in rules:
+makefiles.
+
+@table @code
+@item AR
+@vindex AR
+Archive-maintaining program; default @samp{ar}.
+@pindex ar
+
+@item AS
+@vindex AS
+Program for compiling assembly files; default @samp{as}.
+@pindex as
+
+@item CC
+@vindex CC
+Program for compiling C programs; default @samp{cc}.
+@pindex cc
+
+@item CO
+@vindex CO
+Program for checking out files from RCS; default @samp{co}.
+@pindex cc
+
+@item CXX
+@vindex CXX
+Program for compiling C++ programs; default @samp{g++}.
+@pindex g++
+
+@item CO
+@vindex CO
+Program for extracting a file from RCS; default @samp{co}.
+@pindex co
+
+@item CPP
+@vindex CPP
+Program for running the C preprocessor, with results to standard output;
+default @samp{$(CC) -E}.
+
+@item FC
+@vindex FC
+Program for compiling or preprocessing Fortran and Ratfor programs;
+default @samp{f77}.
+@pindex f77
+
+@item GET
+@vindex GET
+Program for extracting a file from SCCS; default @samp{get}.
+@pindex get
+
+@item LEX
+@vindex LEX
+Program to use to turn Lex grammars into source code; default @samp{lex}.
+@pindex lex
+
+@item YACC
+@vindex YACC
+Program to use to turn Yacc grammars into source code; default @samp{yacc}.
+@pindex yacc
+
+@item LINT
+@vindex LINT
+Program to use to run lint on source code; default @samp{lint}.
+@pindex lint
+
+@item M2C
+@vindex M2C
+Program to use to compile Modula-2 source code; default @samp{m2c}.
+@pindex m2c
+
+@item PC
+@vindex PC
+Program for compiling Pascal programs; default @samp{pc}.
+@pindex pc
+
+@item MAKEINFO
+@vindex MAKEINFO
+Program to convert a Texinfo source file into an Info file; default
+@samp{makeinfo}.
+@pindex makeinfo
+
+@item TEX
+@vindex TEX
+Program to make @TeX{} @sc{dvi} files from @TeX{} source;
+default @samp{tex}.
+@pindex tex
+
+@item TEXI2DVI
+@vindex TEXI2DVI
+Program to make @TeX{} @sc{dvi} files from Texinfo source;
+default @samp{texi2dvi}.
+@pindex texi2dvi
+
+@item WEAVE
+@vindex WEAVE
+Program to translate Web into @TeX{}; default @samp{weave}.
+@pindex weave
+
+@item CWEAVE
+@vindex CWEAVE
+Program to translate C Web into @TeX{}; default @samp{cweave}.
+@pindex cweave
+
+@item TANGLE
+@vindex TANGLE
+Program to translate Web into Pascal; default @samp{tangle}.
+@pindex tangle
+
+@item CTANGLE
+@vindex CTANGLE
+Program to translate C Web into C; default @samp{ctangle}.
+@pindex ctangle
+
+@item RM
+@vindex RM
+Command to remove a file; default @samp{rm -f}.
+@pindex rm
+@end table
+
+Here is a table of variables whose values are additional arguments for the
+programs above.  The default values for all of these is the empty
+string, unless otherwise noted.
+
+@table @code
+@item ARFLAGS
+@vindex ARFLAGS
+Flags to give the archive-maintaining program; default @samp{rv}.
+
+@item ASFLAGS
+@vindex ASFLAGS
+Extra flags to give to the assembler (when explicitly
+invoked on a @samp{.s} or @samp{.S} file).
+
+@item CFLAGS
+@vindex CFLAGS
+Extra flags to give to the C compiler.
+
+@item CXXFLAGS
+@vindex CXXFLAGS
+Extra flags to give to the C++ compiler.
+
+@item COFLAGS
+@vindex COFLAGS
+Extra flags to give to the RCS @code{co} program.
+
+@item CPPFLAGS
+@vindex CPPFLAGS
+Extra flags to give to the C preprocessor and programs
+that use it (the C and Fortran compilers).
+
+@item FFLAGS
+@vindex FFLAGS
+Extra flags to give to the Fortran compiler.
+
+@item GFLAGS
+@vindex GFLAGS
+Extra flags to give to the SCCS @code{get} program.
+
+@item LDFLAGS
+@vindex LDFLAGS
+Extra flags to give to compilers when they are supposed to invoke the linker,
+@samp{ld}.
+
+@item LFLAGS
+@vindex LFLAGS
+Extra flags to give to Lex.
+
+@item YFLAGS
+@vindex YFLAGS
+Extra flags to give to Yacc.
+
+@item PFLAGS
+@vindex PFLAGS
+Extra flags to give to the Pascal compiler.
+
+@item RFLAGS
+@vindex RFLAGS
+Extra flags to give to the Fortran compiler for Ratfor programs.
+
+@item LINTFLAGS
+@vindex LINTFLAGS
+Extra flags to give to lint.
+@end table
+
+@node Chained Rules, Pattern Rules, Implicit Variables, Implicit Rules
+@section Chains of Implicit Rules
+
+@cindex chains of rules
+@cindex rule, implicit, chains of
+Sometimes a file can be made by a sequence of implicit rules.  For example,
+a file @file{@var{n}.o} could be made from @file{@var{n}.y} by running
+first Yacc and then @code{cc}.  Such a sequence is called a @dfn{chain}.
+
+If the file @file{@var{n}.c} exists, or is mentioned in the makefile, no
+special searching is required: @code{make} finds that the object file can
+be made by C compilation from @file{@var{n}.c}; later on, when considering
+how to make @file{@var{n}.c}, the rule for running Yacc is
+used.  Ultimately both @file{@var{n}.c} and @file{@var{n}.o} are
+updated.@refill
+
+@cindex intermediate files
+@cindex files, intermediate
+However, even if @file{@var{n}.c} does not exist and is not mentioned,
+@code{make} knows how to envision it as the missing link between
+@file{@var{n}.o} and @file{@var{n}.y}!  In this case, @file{@var{n}.c} is
+called an @dfn{intermediate file}.  Once @code{make} has decided to use the
+intermediate file, it is entered in the data base as if it had been
+mentioned in the makefile, along with the implicit rule that says how to
+create it.@refill
+
+Intermediate files are remade using their rules just like all other
+files.  But intermediate files are treated differently in two ways.
+
+The first difference is what happens if the intermediate file does not
+exist.  If an ordinary file @var{b} does not exist, and @code{make}
+considers a target that depends on @var{b}, it invariably creates
+@var{b} and then updates the target from @var{b}.  But if @var{b} is an
+intermediate file, then @code{make} can leave well enough alone.  It
+won't bother updating @var{b}, or the ultimate target, unless some
+prerequisite of @var{b} is newer than that target or there is some other
+reason to update that target.
+
+The second difference is that if @code{make} @emph{does} create @var{b}
+in order to update something else, it deletes @var{b} later on after it
+is no longer needed.  Therefore, an intermediate file which did not
+exist before @code{make} also does not exist after @code{make}.
+@code{make} reports the deletion to you by printing a @samp{rm -f}
+command showing which file it is deleting.
+
+Ordinarily, a file cannot be intermediate if it is mentioned in the
+makefile as a target or prerequisite.  However, you can explicitly mark a
+file as intermediate by listing it as a prerequisite of the special target
+@code{.INTERMEDIATE}.  This takes effect even if the file is mentioned
+explicitly in some other way.
+
+@cindex intermediate files, preserving
+@cindex preserving intermediate files
+@cindex secondary files
+You can prevent automatic deletion of an intermediate file by marking it
+as a @dfn{secondary} file.  To do this, list it as a prerequisite of the
+special target @code{.SECONDARY}.  When a file is secondary, @code{make}
+will not create the file merely because it does not already exist, but
+@code{make} does not automatically delete the file.  Marking a file as
+secondary also marks it as intermediate.
+
+You can list the target pattern of an implicit rule (such as @samp{%.o})
+as a prerequisite of the special target @code{.PRECIOUS} to preserve
+intermediate files made by implicit rules whose target patterns match
+that file's name; see @ref{Interrupts}.@refill
+@cindex preserving with @code{.PRECIOUS}
+@cindex @code{.PRECIOUS} intermediate files
+
+A chain can involve more than two implicit rules.  For example, it is
+possible to make a file @file{foo} from @file{RCS/foo.y,v} by running RCS,
+Yacc and @code{cc}.  Then both @file{foo.y} and @file{foo.c} are
+intermediate files that are deleted at the end.@refill
+
+No single implicit rule can appear more than once in a chain.  This means
+that @code{make} will not even consider such a ridiculous thing as making
+@file{foo} from @file{foo.o.o} by running the linker twice.  This
+constraint has the added benefit of preventing any infinite loop in the
+search for an implicit rule chain.
+
+There are some special implicit rules to optimize certain cases that would
+otherwise be handled by rule chains.  For example, making @file{foo} from
+@file{foo.c} could be handled by compiling and linking with separate
+chained rules, using @file{foo.o} as an intermediate file.  But what
+actually happens is that a special rule for this case does the compilation
+and linking with a single @code{cc} command.  The optimized rule is used in
+preference to the step-by-step chain because it comes earlier in the
+ordering of rules.
+
+@node Pattern Rules, Last Resort, Chained Rules, Implicit Rules
+@section Defining and Redefining Pattern Rules
+
+You define an implicit rule by writing a @dfn{pattern rule}.  A pattern
+rule looks like an ordinary rule, except that its target contains the
+character @samp{%} (exactly one of them).  The target is considered a
+pattern for matching file names; the @samp{%} can match any nonempty
+substring, while other characters match only themselves.  The prerequisites
+likewise use @samp{%} to show how their names relate to the target name.
+
+Thus, a pattern rule @samp{%.o : %.c} says how to make any file
+@file{@var{stem}.o} from another file @file{@var{stem}.c}.@refill
+
+Note that expansion using @samp{%} in pattern rules occurs
+@strong{after} any variable or function expansions, which take place
+when the makefile is read.  @xref{Using Variables, , How to Use
+Variables}, and @ref{Functions, ,Functions for Transforming Text}.
+
+@menu
+* Pattern Intro::               An introduction to pattern rules.
+* Pattern Examples::            Examples of pattern rules.
+* Automatic Variables::         How to use automatic variables in the
+                                  commands of implicit rules.
+* Pattern Match::               How patterns match.
+* Match-Anything Rules::        Precautions you should take prior to
+                                  defining rules that can match any
+                                  target file whatever.
+* Canceling Rules::             How to override or cancel built-in rules.
+@end menu
+
+@node Pattern Intro, Pattern Examples, Pattern Rules, Pattern Rules
+@subsection Introduction to Pattern Rules
+@cindex pattern rule
+@cindex rule, pattern
+
+A pattern rule contains the character @samp{%} (exactly one of them)
+in the target; otherwise, it looks exactly like an ordinary rule.  The
+target is a pattern for matching file names; the @samp{%} matches any
+nonempty substring, while other characters match only themselves.
+@cindex target pattern, implicit
+@cindex @code{%}, in pattern rules
+
+For example, @samp{%.c} as a pattern matches any file name that ends in
+@samp{.c}.  @samp{s.%.c} as a pattern matches any file name that starts
+with @samp{s.}, ends in @samp{.c} and is at least five characters long.
+(There must be at least one character to match the @samp{%}.)  The substring
+that the @samp{%} matches is called the @dfn{stem}.@refill
+
+@samp{%} in a prerequisite of a pattern rule stands for the same stem
+that was matched by the @samp{%} in the target.  In order for the
+pattern rule to apply, its target pattern must match the file name
+under consideration and all of its prerequisites (after pattern
+substitution) must name files that exist or can be made.  These files
+become prerequisites of the target.
+@cindex prerequisite pattern, implicit
+
+Thus, a rule of the form
+
+@example
+%.o : %.c ; @var{command}@dots{}
+@end example
+
+@noindent
+specifies how to make a file @file{@var{n}.o}, with another file
+@file{@var{n}.c} as its prerequisite, provided that @file{@var{n}.c}
+exists or can be made.
+
+There may also be prerequisites that do not use @samp{%}; such a prerequisite
+attaches to every file made by this pattern rule.  These unvarying
+prerequisites are useful occasionally.
+
+A pattern rule need not have any prerequisites that contain @samp{%}, or
+in fact any prerequisites at all.  Such a rule is effectively a general
+wildcard.  It provides a way to make any file that matches the target
+pattern.  @xref{Last Resort}.
+
+@c !!! The end of of this paragraph should be rewritten.  --bob
+Pattern rules may have more than one target.  Unlike normal rules, this
+does not act as many different rules with the same prerequisites and
+commands.  If a pattern rule has multiple targets, @code{make} knows that
+the rule's commands are responsible for making all of the targets.  The
+commands are executed only once to make all the targets.  When searching
+for a pattern rule to match a target, the target patterns of a rule other
+than the one that matches the target in need of a rule are incidental:
+@code{make} worries only about giving commands and prerequisites to the file
+presently in question.  However, when this file's commands are run, the
+other targets are marked as having been updated themselves.
+@cindex multiple targets, in pattern rule
+@cindex target, multiple in pattern rule
+
+The order in which pattern rules appear in the makefile is important
+since this is the order in which they are considered.
+Of equally applicable
+rules, only the first one found is used.  The rules you write take precedence
+over those that are built in.  Note however, that a rule whose
+prerequisites actually exist or are mentioned always takes priority over a
+rule with prerequisites that must be made by chaining other implicit rules.
+@cindex pattern rules, order of
+@cindex order of pattern rules
+
+@node Pattern Examples, Automatic Variables, Pattern Intro, Pattern Rules
+@subsection Pattern Rule Examples
+
+Here are some examples of pattern rules actually predefined in
+@code{make}.  First, the rule that compiles @samp{.c} files into @samp{.o}
+files:@refill
+
+@example
+%.o : %.c
+        $(CC) -c $(CFLAGS) $(CPPFLAGS) $< -o $@@
+@end example
+
+@noindent
+defines a rule that can make any file @file{@var{x}.o} from
+@file{@var{x}.c}.  The command uses the automatic variables @samp{$@@} and
+@samp{$<} to substitute the names of the target file and the source file
+in each case where the rule applies (@pxref{Automatic Variables}).@refill
+
+Here is a second built-in rule:
+
+@example
+% :: RCS/%,v
+        $(CO) $(COFLAGS) $<
+@end example
+
+@noindent
+defines a rule that can make any file @file{@var{x}} whatsoever from a
+corresponding file @file{@var{x},v} in the subdirectory @file{RCS}.  Since
+the target is @samp{%}, this rule will apply to any file whatever, provided
+the appropriate prerequisite file exists.  The double colon makes the rule
+@dfn{terminal}, which means that its prerequisite may not be an intermediate
+file (@pxref{Match-Anything Rules, ,Match-Anything Pattern Rules}).@refill
+
+@need 500
+This pattern rule has two targets:
+
+@example
+@group
+%.tab.c %.tab.h: %.y
+        bison -d $<
+@end group
+@end example
+
+@noindent
+@c The following paragraph is rewritten to avoid overfull hboxes
+This tells @code{make} that the command @samp{bison -d @var{x}.y} will
+make both @file{@var{x}.tab.c} and @file{@var{x}.tab.h}.  If the file
+@file{foo} depends on the files @file{parse.tab.o} and @file{scan.o}
+and the file @file{scan.o} depends on the file @file{parse.tab.h},
+when @file{parse.y} is changed, the command @samp{bison -d parse.y}
+will be executed only once, and the prerequisites of both
+@file{parse.tab.o} and @file{scan.o} will be satisfied.  (Presumably
+the file @file{parse.tab.o} will be recompiled from @file{parse.tab.c}
+and the file @file{scan.o} from @file{scan.c}, while @file{foo} is
+linked from @file{parse.tab.o}, @file{scan.o}, and its other
+prerequisites, and it will execute happily ever after.)@refill
+
+@node Automatic Variables, Pattern Match, Pattern Examples, Pattern Rules
+@subsection Automatic Variables
+@cindex automatic variables
+@cindex variables, automatic
+@cindex variables, and implicit rule
+
+Suppose you are writing a pattern rule to compile a @samp{.c} file into a
+@samp{.o} file: how do you write the @samp{cc} command so that it operates
+on the right source file name?  You cannot write the name in the command,
+because the name is different each time the implicit rule is applied.
+
+What you do is use a special feature of @code{make}, the @dfn{automatic
+variables}.  These variables have values computed afresh for each rule that
+is executed, based on the target and prerequisites of the rule.  In this
+example, you would use @samp{$@@} for the object file name and @samp{$<}
+for the source file name.
+
+@cindex automatic variables in prerequisites
+@cindex prerequisites, and automatic variables
+It's very important that you recognize the limited scope in which
+automatic variable values are available: they only have values within
+the command script.  In particular, you cannot use them anywhere
+within the target list of a rule; they have no value there and will
+expand to the empty string.  Also, they cannot be accessed directly
+within the prerequisite list of a rule.  A common mistake is
+attempting to use @code{$@@} within the prerequisites list; this will
+not work.  However, there is a special feature of GNU @code{make},
+secondary expansion (@pxref{Secondary Expansion}), which will allow
+automatic variable values to be used in prerequisite lists.
+
+Here is a table of automatic variables:
+
+@table @code
+@vindex $@@
+@vindex @@ @r{(automatic variable)}
+@item $@@
+The file name of the target of the rule.  If the target is an archive
+member, then @samp{$@@} is the name of the archive file.  In a pattern
+rule that has multiple targets (@pxref{Pattern Intro, ,Introduction to
+Pattern Rules}), @samp{$@@} is the name of whichever target caused the
+rule's commands to be run.
+
+@vindex $%
+@vindex % @r{(automatic variable)}
+@item $%
+The target member name, when the target is an archive member.
+@xref{Archives}.  For example, if the target is @file{foo.a(bar.o)} then
+@samp{$%} is @file{bar.o} and @samp{$@@} is @file{foo.a}.  @samp{$%} is
+empty when the target is not an archive member.
+
+@vindex $<
+@vindex < @r{(automatic variable)}
+@item $<
+The name of the first prerequisite.  If the target got its commands from
+an implicit rule, this will be the first prerequisite added by the
+implicit rule (@pxref{Implicit Rules}).
+
+@vindex $?
+@vindex ? @r{(automatic variable)}
+@item $?
+The names of all the prerequisites that are newer than the target, with
+spaces between them.  For prerequisites which are archive members, only
+the member named is used (@pxref{Archives}).
+@cindex prerequisites, list of changed
+@cindex list of changed prerequisites
+
+@vindex $^
+@vindex ^ @r{(automatic variable)}
+@item $^
+The names of all the prerequisites, with spaces between them.  For
+prerequisites which are archive members, only the member named is used
+(@pxref{Archives}).  A target has only one prerequisite on each other file
+it depends on, no matter how many times each file is listed as a
+prerequisite.  So if you list a prerequisite more than once for a target,
+the value of @code{$^} contains just one copy of the name.  This list
+does @strong{not} contain any of the order-only prerequisites; for those
+see the @samp{$|} variable, below.
+@cindex prerequisites, list of all
+@cindex list of all prerequisites
+
+@vindex $+
+@vindex + @r{(automatic variable)}
+@item $+
+This is like @samp{$^}, but prerequisites listed more than once are
+duplicated in the order they were listed in the makefile.  This is
+primarily useful for use in linking commands where it is meaningful to
+repeat library file names in a particular order.
+
+@vindex $|
+@vindex | @r{(automatic variable)}
+@item $|
+The names of all the order-only prerequisites, with spaces between
+them.
+
+@vindex $*
+@vindex * @r{(automatic variable)}
+@item $*
+The stem with which an implicit rule matches (@pxref{Pattern Match, ,How
+Patterns Match}).  If the target is @file{dir/a.foo.b} and the target
+pattern is @file{a.%.b} then the stem is @file{dir/foo}.  The stem is
+useful for constructing names of related files.@refill
+@cindex stem, variable for
+
+In a static pattern rule, the stem is part of the file name that matched
+the @samp{%} in the target pattern.
+
+In an explicit rule, there is no stem; so @samp{$*} cannot be determined
+in that way.  Instead, if the target name ends with a recognized suffix
+(@pxref{Suffix Rules, ,Old-Fashioned Suffix Rules}), @samp{$*} is set to
+the target name minus the suffix.  For example, if the target name is
+@samp{foo.c}, then @samp{$*} is set to @samp{foo}, since @samp{.c} is a
+suffix.  GNU @code{make} does this bizarre thing only for compatibility
+with other implementations of @code{make}.  You should generally avoid
+using @samp{$*} except in implicit rules or static pattern rules.@refill
+
+If the target name in an explicit rule does not end with a recognized
+suffix, @samp{$*} is set to the empty string for that rule.
+@end table
+
+@samp{$?} is useful even in explicit rules when you wish to operate on only
+the prerequisites that have changed.  For example, suppose that an archive
+named @file{lib} is supposed to contain copies of several object files.
+This rule copies just the changed object files into the archive:
+
+@example
+@group
+lib: foo.o bar.o lose.o win.o
+        ar r lib $?
+@end group
+@end example
+
+Of the variables listed above, four have values that are single file
+names, and three have values that are lists of file names.  These seven
+have variants that get just the file's directory name or just the file
+name within the directory.  The variant variables' names are formed by
+appending @samp{D} or @samp{F}, respectively.  These variants are
+semi-obsolete in GNU @code{make} since the functions @code{dir} and
+@code{notdir} can be used to get a similar effect (@pxref{File Name
+Functions, , Functions for File Names}).  Note, however, that the
+@samp{D} variants all omit the trailing slash which always appears in
+the output of the @code{dir} function.  Here is a table of the variants:
+
+@table @samp
+@vindex $(@@D)
+@vindex @@D @r{(automatic variable)}
+@item $(@@D)
+The directory part of the file name of the target, with the trailing
+slash removed.  If the value of @samp{$@@} is @file{dir/foo.o} then
+@samp{$(@@D)} is @file{dir}.  This value is @file{.} if @samp{$@@} does
+not contain a slash.
+
+@vindex $(@@F)
+@vindex @@F @r{(automatic variable)}
+@item $(@@F)
+The file-within-directory part of the file name of the target.  If the
+value of @samp{$@@} is @file{dir/foo.o} then @samp{$(@@F)} is
+@file{foo.o}.  @samp{$(@@F)} is equivalent to @samp{$(notdir $@@)}.
+
+@vindex $(*D)
+@vindex *D @r{(automatic variable)}
+@item $(*D)
+@vindex $(*F)
+@vindex *F @r{(automatic variable)}
+@itemx $(*F)
+The directory part and the file-within-directory
+part of the stem; @file{dir} and @file{foo} in this example.
+
+@vindex $(%D)
+@vindex %D @r{(automatic variable)}
+@item $(%D)
+@vindex $(%F)
+@vindex %F @r{(automatic variable)}
+@itemx $(%F)
+The directory part and the file-within-directory part of the target
+archive member name.  This makes sense only for archive member targets
+of the form @file{@var{archive}(@var{member})} and is useful only when
+@var{member} may contain a directory name.  (@xref{Archive Members,
+,Archive Members as Targets}.)
+
+@vindex $(<D)
+@vindex <D @r{(automatic variable)}
+@item $(<D)
+@vindex $(<F)
+@vindex <F @r{(automatic variable)}
+@itemx $(<F)
+The directory part and the file-within-directory
+part of the first prerequisite.
+
+@vindex $(^D)
+@vindex ^D @r{(automatic variable)}
+@item $(^D)
+@vindex $(^F)
+@vindex ^F @r{(automatic variable)}
+@itemx $(^F)
+Lists of the directory parts and the file-within-directory
+parts of all prerequisites.
+
+@vindex $(+D)
+@vindex +D @r{(automatic variable)}
+@item $(+D)
+@vindex $(+F)
+@vindex +F @r{(automatic variable)}
+@itemx $(+F)
+Lists of the directory parts and the file-within-directory
+parts of all prerequisites, including multiple instances of duplicated
+prerequisites.
+
+@vindex $(?D)
+@vindex ?D @r{(automatic variable)}
+@item $(?D)
+@vindex $(?F)
+@vindex ?F @r{(automatic variable)}
+@itemx $(?F)
+Lists of the directory parts and the file-within-directory parts of
+all prerequisites that are newer than the target.
+@end table
+
+Note that we use a special stylistic convention when we talk about these
+automatic variables; we write ``the value of @samp{$<}'', rather than
+@w{``the variable @code{<}''} as we would write for ordinary variables
+such as @code{objects} and @code{CFLAGS}.  We think this convention
+looks more natural in this special case.  Please do not assume it has a
+deep significance; @samp{$<} refers to the variable named @code{<} just
+as @samp{$(CFLAGS)} refers to the variable named @code{CFLAGS}.
+You could just as well use @samp{$(<)} in place of @samp{$<}.
+
+@node Pattern Match, Match-Anything Rules, Automatic Variables, Pattern Rules
+@subsection How Patterns Match
+
+@cindex stem
+A target pattern is composed of a @samp{%} between a prefix and a suffix,
+either or both of which may be empty.  The pattern matches a file name only
+if the file name starts with the prefix and ends with the suffix, without
+overlap.  The text between the prefix and the suffix is called the
+@dfn{stem}.  Thus, when the pattern @samp{%.o} matches the file name
+@file{test.o}, the stem is @samp{test}.  The pattern rule prerequisites are
+turned into actual file names by substituting the stem for the character
+@samp{%}.  Thus, if in the same example one of the prerequisites is written
+as @samp{%.c}, it expands to @samp{test.c}.@refill
+
+When the target pattern does not contain a slash (and it usually does
+not), directory names in the file names are removed from the file name
+before it is compared with the target prefix and suffix.  After the
+comparison of the file name to the target pattern, the directory
+names, along with the slash that ends them, are added on to the
+prerequisite file names generated from the pattern rule's prerequisite
+patterns and the file name.  The directories are ignored only for the
+purpose of finding an implicit rule to use, not in the application of
+that rule.  Thus, @samp{e%t} matches the file name @file{src/eat},
+with @samp{src/a} as the stem.  When prerequisites are turned into file
+names, the directories from the stem are added at the front, while the
+rest of the stem is substituted for the @samp{%}.  The stem
+@samp{src/a} with a prerequisite pattern @samp{c%r} gives the file name
+@file{src/car}.@refill
+
+@node Match-Anything Rules, Canceling Rules, Pattern Match, Pattern Rules
+@subsection Match-Anything Pattern Rules
+
+@cindex match-anything rule
+@cindex terminal rule
+When a pattern rule's target is just @samp{%}, it matches any file name
+whatever.  We call these rules @dfn{match-anything} rules.  They are very
+useful, but it can take a lot of time for @code{make} to think about them,
+because it must consider every such rule for each file name listed either
+as a target or as a prerequisite.
+
+Suppose the makefile mentions @file{foo.c}.  For this target, @code{make}
+would have to consider making it by linking an object file @file{foo.c.o},
+or by C compilation-and-linking in one step from @file{foo.c.c}, or by
+Pascal compilation-and-linking from @file{foo.c.p}, and many other
+possibilities.
+
+We know these possibilities are ridiculous since @file{foo.c} is a C source
+file, not an executable.  If @code{make} did consider these possibilities,
+it would ultimately reject them, because files such as @file{foo.c.o} and
+@file{foo.c.p} would not exist.  But these possibilities are so
+numerous that @code{make} would run very slowly if it had to consider
+them.@refill
+
+To gain speed, we have put various constraints on the way @code{make}
+considers match-anything rules.  There are two different constraints that
+can be applied, and each time you define a match-anything rule you must
+choose one or the other for that rule.
+
+One choice is to mark the match-anything rule as @dfn{terminal} by defining
+it with a double colon.  When a rule is terminal, it does not apply unless
+its prerequisites actually exist.  Prerequisites that could be made with
+other implicit rules are not good enough.  In other words, no further
+chaining is allowed beyond a terminal rule.
+
+For example, the built-in implicit rules for extracting sources from RCS
+and SCCS files are terminal; as a result, if the file @file{foo.c,v} does
+not exist, @code{make} will not even consider trying to make it as an
+intermediate file from @file{foo.c,v.o} or from @file{RCS/SCCS/s.foo.c,v}.
+RCS and SCCS files are generally ultimate source files, which should not be
+remade from any other files; therefore, @code{make} can save time by not
+looking for ways to remake them.@refill
+
+If you do not mark the match-anything rule as terminal, then it is
+nonterminal.  A nonterminal match-anything rule cannot apply to a file name
+that indicates a specific type of data.  A file name indicates a specific
+type of data if some non-match-anything implicit rule target matches it.
+
+For example, the file name @file{foo.c} matches the target for the pattern
+rule @samp{%.c : %.y} (the rule to run Yacc).  Regardless of whether this
+rule is actually applicable (which happens only if there is a file
+@file{foo.y}), the fact that its target matches is enough to prevent
+consideration of any nonterminal match-anything rules for the file
+@file{foo.c}.  Thus, @code{make} will not even consider trying to make
+@file{foo.c} as an executable file from @file{foo.c.o}, @file{foo.c.c},
+@file{foo.c.p}, etc.@refill
+
+The motivation for this constraint is that nonterminal match-anything
+rules are used for making files containing specific types of data (such as
+executable files) and a file name with a recognized suffix indicates some
+other specific type of data (such as a C source file).
+
+Special built-in dummy pattern rules are provided solely to recognize
+certain file names so that nonterminal match-anything rules will not be
+considered.  These dummy rules have no prerequisites and no commands, and
+they are ignored for all other purposes.  For example, the built-in
+implicit rule
+
+@example
+%.p :
+@end example
+
+@noindent
+exists to make sure that Pascal source files such as @file{foo.p} match a
+specific target pattern and thereby prevent time from being wasted looking
+for @file{foo.p.o} or @file{foo.p.c}.
+
+Dummy pattern rules such as the one for @samp{%.p} are made for every
+suffix listed as valid for use in suffix rules (@pxref{Suffix Rules, ,Old-Fashioned Suffix Rules}).
+
+@node Canceling Rules,  , Match-Anything Rules, Pattern Rules
+@subsection Canceling Implicit Rules
+
+You can override a built-in implicit rule (or one you have defined
+yourself) by defining a new pattern rule with the same target and
+prerequisites, but different commands.  When the new rule is defined, the
+built-in one is replaced.  The new rule's position in the sequence of
+implicit rules is determined by where you write the new rule.
+
+You can cancel a built-in implicit rule by defining a pattern rule with the
+same target and prerequisites, but no commands.  For example, the following
+would cancel the rule that runs the assembler:
+
+@example
+%.o : %.s
+@end example
+
+@node Last Resort, Suffix Rules, Pattern Rules, Implicit Rules
+@section Defining Last-Resort Default Rules
+@cindex last-resort default rules
+@cindex default rules, last-resort
+
+You can define a last-resort implicit rule by writing a terminal
+match-anything pattern rule with no prerequisites (@pxref{Match-Anything
+Rules}).  This is just like any other pattern rule; the only thing
+special about it is that it will match any target.  So such a rule's
+commands are used for all targets and prerequisites that have no commands
+of their own and for which no other implicit rule applies.
+
+For example, when testing a makefile, you might not care if the source
+files contain real data, only that they exist.  Then you might do this:
+
+@example
+%::
+        touch $@@
+@end example
+
+@noindent
+to cause all the source files needed (as prerequisites) to be created
+automatically.
+
+@findex .DEFAULT
+You can instead define commands to be used for targets for which there
+are no rules at all, even ones which don't specify commands.  You do
+this by writing a rule for the target @code{.DEFAULT}.  Such a rule's
+commands are used for all prerequisites which do not appear as targets in
+any explicit rule, and for which no implicit rule applies.  Naturally,
+there is no @code{.DEFAULT} rule unless you write one.
+
+If you use @code{.DEFAULT} with no commands or prerequisites:
+
+@example
+.DEFAULT:
+@end example
+
+@noindent
+the commands previously stored for @code{.DEFAULT} are cleared.
+Then @code{make} acts as if you had never defined @code{.DEFAULT} at all.
+
+If you do not want a target to get the commands from a match-anything
+pattern rule or @code{.DEFAULT}, but you also do not want any commands
+to be run for the target, you can give it empty commands (@pxref{Empty
+Commands, ,Defining Empty Commands}).@refill
+
+You can use a last-resort rule to override part of another makefile.
+@xref{Overriding Makefiles, , Overriding Part of Another Makefile}.
+
+@node Suffix Rules, Implicit Rule Search, Last Resort, Implicit Rules
+@section Old-Fashioned Suffix Rules
+@cindex old-fashioned suffix rules
+@cindex suffix rule
+
+@dfn{Suffix rules} are the old-fashioned way of defining implicit rules for
+@code{make}.  Suffix rules are obsolete because pattern rules are more
+general and clearer.  They are supported in GNU @code{make} for
+compatibility with old makefiles.  They come in two kinds:
+@dfn{double-suffix} and @dfn{single-suffix}.@refill
+
+A double-suffix rule is defined by a pair of suffixes: the target suffix
+and the source suffix.  It matches any file whose name ends with the
+target suffix.  The corresponding implicit prerequisite is made by
+replacing the target suffix with the source suffix in the file name.  A
+two-suffix rule whose target and source suffixes are @samp{.o} and
+@samp{.c} is equivalent to the pattern rule @samp{%.o : %.c}.
+
+A single-suffix rule is defined by a single suffix, which is the source
+suffix.  It matches any file name, and the corresponding implicit
+prerequisite name is made by appending the source suffix.  A single-suffix
+rule whose source suffix is @samp{.c} is equivalent to the pattern rule
+@samp{% : %.c}.
+
+Suffix rule definitions are recognized by comparing each rule's target
+against a defined list of known suffixes.  When @code{make} sees a rule
+whose target is a known suffix, this rule is considered a single-suffix
+rule.  When @code{make} sees a rule whose target is two known suffixes
+concatenated, this rule is taken as a double-suffix rule.
+
+For example, @samp{.c} and @samp{.o} are both on the default list of
+known suffixes.  Therefore, if you define a rule whose target is
+@samp{.c.o}, @code{make} takes it to be a double-suffix rule with source
+suffix @samp{.c} and target suffix @samp{.o}.  Here is the old-fashioned
+way to define the rule for compiling a C source file:@refill
+
+@example
+.c.o:
+        $(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@@ $<
+@end example
+
+Suffix rules cannot have any prerequisites of their own.  If they have any,
+they are treated as normal files with funny names, not as suffix rules.
+Thus, the rule:
+
+@example
+.c.o: foo.h
+        $(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@@ $<
+@end example
+
+@noindent
+tells how to make the file @file{.c.o} from the prerequisite file
+@file{foo.h}, and is not at all like the pattern rule:
+
+@example
+%.o: %.c foo.h
+        $(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@@ $<
+@end example
+
+@noindent
+which tells how to make @samp{.o} files from @samp{.c} files, and makes all
+@samp{.o} files using this pattern rule also depend on @file{foo.h}.
+
+Suffix rules with no commands are also meaningless.  They do not remove
+previous rules as do pattern rules with no commands (@pxref{Canceling
+Rules, , Canceling Implicit Rules}).  They simply enter the suffix or pair of suffixes concatenated as
+a target in the data base.@refill
+
+@findex .SUFFIXES
+The known suffixes are simply the names of the prerequisites of the special
+target @code{.SUFFIXES}.  You can add your own suffixes by writing a rule
+for @code{.SUFFIXES} that adds more prerequisites, as in:
+
+@example
+.SUFFIXES: .hack .win
+@end example
+
+@noindent
+which adds @samp{.hack} and @samp{.win} to the end of the list of suffixes.
+
+If you wish to eliminate the default known suffixes instead of just adding
+to them, write a rule for @code{.SUFFIXES} with no prerequisites.  By
+special dispensation, this eliminates all existing prerequisites of
+@code{.SUFFIXES}.  You can then write another rule to add the suffixes you
+want.  For example,
+
+@example
+@group
+.SUFFIXES:            # @r{Delete the default suffixes}
+.SUFFIXES: .c .o .h   # @r{Define our suffix list}
+@end group
+@end example
+
+The @samp{-r} or @samp{--no-builtin-rules} flag causes the default
+list of suffixes to be empty.
+
+@vindex SUFFIXES
+The variable @code{SUFFIXES} is defined to the default list of suffixes
+before @code{make} reads any makefiles.  You can change the list of suffixes
+with a rule for the special target @code{.SUFFIXES}, but that does not alter
+this variable.
+
+@node Implicit Rule Search,  , Suffix Rules, Implicit Rules
+@section Implicit Rule Search Algorithm
+@cindex implicit rule, search algorithm
+@cindex search algorithm, implicit rule
+
+Here is the procedure @code{make} uses for searching for an implicit rule
+for a target @var{t}.  This procedure is followed for each double-colon
+rule with no commands, for each target of ordinary rules none of which have
+commands, and for each prerequisite that is not the target of any rule.  It
+is also followed recursively for prerequisites that come from implicit
+rules, in the search for a chain of rules.
+
+Suffix rules are not mentioned in this algorithm because suffix rules are
+converted to equivalent pattern rules once the makefiles have been read in.
+
+For an archive member target of the form
+@samp{@var{archive}(@var{member})}, the following algorithm is run
+twice, first using the entire target name @var{t}, and second using
+@samp{(@var{member})} as the target @var{t} if the first run found no
+rule.@refill
+
+@enumerate
+@item
+Split @var{t} into a directory part, called @var{d}, and the rest,
+called @var{n}.  For example, if @var{t} is @samp{src/foo.o}, then
+@var{d} is @samp{src/} and @var{n} is @samp{foo.o}.@refill
+
+@item
+Make a list of all the pattern rules one of whose targets matches
+@var{t} or @var{n}.  If the target pattern contains a slash, it is
+matched against @var{t}; otherwise, against @var{n}.
+
+@item
+If any rule in that list is @emph{not} a match-anything rule, then
+remove all nonterminal match-anything rules from the list.
+
+@item
+Remove from the list all rules with no commands.
+
+@item
+For each pattern rule in the list:
+
+@enumerate a
+@item
+Find the stem @var{s}, which is the nonempty part of @var{t} or @var{n}
+matched by the @samp{%} in the target pattern.@refill
+
+@item
+Compute the prerequisite names by substituting @var{s} for @samp{%}; if
+the target pattern does not contain a slash, append @var{d} to
+the front of each prerequisite name.@refill
+
+@item
+Test whether all the prerequisites exist or ought to exist.  (If a
+file name is mentioned in the makefile as a target or as an explicit
+prerequisite, then we say it ought to exist.)
+
+If all prerequisites exist or ought to exist, or there are no prerequisites,
+then this rule applies.
+@end enumerate
+
+@item
+If no pattern rule has been found so far, try harder.
+For each pattern rule in the list:
+
+@enumerate a
+@item
+If the rule is terminal, ignore it and go on to the next rule.
+
+@item
+Compute the prerequisite names as before.
+
+@item
+Test whether all the prerequisites exist or ought to exist.
+
+@item
+For each prerequisite that does not exist, follow this algorithm
+recursively to see if the prerequisite can be made by an implicit
+rule.
+
+@item
+If all prerequisites exist, ought to exist, or can be
+made by implicit rules, then this rule applies.
+@end enumerate
+
+@item
+If no implicit rule applies, the rule for @code{.DEFAULT}, if any,
+applies.  In that case, give @var{t} the same commands that
+@code{.DEFAULT} has.  Otherwise, there are no commands for @var{t}.
+@end enumerate
+
+Once a rule that applies has been found, for each target pattern of the
+rule other than the one that matched @var{t} or @var{n}, the @samp{%} in
+the pattern is replaced with @var{s} and the resultant file name is stored
+until the commands to remake the target file @var{t} are executed.  After
+these commands are executed, each of these stored file names are entered
+into the data base and marked as having been updated and having the same
+update status as the file @var{t}.
+
+When the commands of a pattern rule are executed for @var{t}, the automatic
+variables are set corresponding to the target and prerequisites.
+@xref{Automatic Variables}.
+
+@node Archives, Features, Implicit Rules, Top
+@chapter Using @code{make} to Update Archive Files
+@cindex archive
+
+@dfn{Archive files} are files containing named subfiles called
+@dfn{members}; they are maintained with the program @code{ar} and their
+main use is as subroutine libraries for linking.
+
+@menu
+* Archive Members::             Archive members as targets.
+* Archive Update::              The implicit rule for archive member targets.
+* Archive Pitfalls::            Dangers to watch out for when using archives.
+* Archive Suffix Rules::        You can write a special kind of suffix rule
+                                  for updating archives.
+@end menu
+
+@node Archive Members, Archive Update, Archives, Archives
+@section Archive Members as Targets
+@cindex archive member targets
+
+An individual member of an archive file can be used as a target or
+prerequisite in @code{make}.  You specify the member named @var{member} in
+archive file @var{archive} as follows:
+
+@example
+@var{archive}(@var{member})
+@end example
+
+@noindent
+This construct is available only in targets and prerequisites, not in
+commands!  Most programs that you might use in commands do not support this
+syntax and cannot act directly on archive members.  Only @code{ar} and
+other programs specifically designed to operate on archives can do so.
+Therefore, valid commands to update an archive member target probably must
+use @code{ar}.  For example, this rule says to create a member
+@file{hack.o} in archive @file{foolib} by copying the file @file{hack.o}:
+
+@example
+foolib(hack.o) : hack.o
+        ar cr foolib hack.o
+@end example
+
+In fact, nearly all archive member targets are updated in just this way
+and there is an implicit rule to do it for you.  @strong{Please note:} The
+@samp{c} flag to @code{ar} is required if the archive file does not
+already exist.
+
+To specify several members in the same archive, you can write all the
+member names together between the parentheses.  For example:
+
+@example
+foolib(hack.o kludge.o)
+@end example
+
+@noindent
+is equivalent to:
+
+@example
+foolib(hack.o) foolib(kludge.o)
+@end example
+
+@cindex wildcard, in archive member
+You can also use shell-style wildcards in an archive member reference.
+@xref{Wildcards, ,Using Wildcard Characters in File Names}.  For
+example, @w{@samp{foolib(*.o)}} expands to all existing members of the
+@file{foolib} archive whose names end in @samp{.o}; perhaps
+@samp{@w{foolib(hack.o)} @w{foolib(kludge.o)}}.
+
+@node Archive Update, Archive Pitfalls, Archive Members, Archives
+@section Implicit Rule for Archive Member Targets
+
+Recall that a target that looks like @file{@var{a}(@var{m})} stands for the
+member named @var{m} in the archive file @var{a}.
+
+When @code{make} looks for an implicit rule for such a target, as a special
+feature it considers implicit rules that match @file{(@var{m})}, as well as
+those that match the actual target @file{@var{a}(@var{m})}.
+
+This causes one special rule whose target is @file{(%)} to match.  This
+rule updates the target @file{@var{a}(@var{m})} by copying the file @var{m}
+into the archive.  For example, it will update the archive member target
+@file{foo.a(bar.o)} by copying the @emph{file} @file{bar.o} into the
+archive @file{foo.a} as a @emph{member} named @file{bar.o}.
+
+When this rule is chained with others, the result is very powerful.
+Thus, @samp{make "foo.a(bar.o)"} (the quotes are needed to protect the
+@samp{(} and @samp{)} from being interpreted specially by the shell) in
+the presence of a file @file{bar.c} is enough to cause the following
+commands to be run, even without a makefile:
+
+@example
+cc -c bar.c -o bar.o
+ar r foo.a bar.o
+rm -f bar.o
+@end example
+
+@noindent
+Here @code{make} has envisioned the file @file{bar.o} as an intermediate
+file.  @xref{Chained Rules, ,Chains of Implicit Rules}.
+
+Implicit rules such as this one are written using the automatic variable
+@samp{$%}.  @xref{Automatic Variables}.
+
+An archive member name in an archive cannot contain a directory name, but
+it may be useful in a makefile to pretend that it does.  If you write an
+archive member target @file{foo.a(dir/file.o)}, @code{make} will perform
+automatic updating with this command:
+
+@example
+ar r foo.a dir/file.o
+@end example
+
+@noindent
+which has the effect of copying the file @file{dir/file.o} into a member
+named @file{file.o}.  In connection with such usage, the automatic variables
+@code{%D} and @code{%F} may be useful.
+
+@menu
+* Archive Symbols::             How to update archive symbol directories.
+@end menu
+
+@node Archive Symbols,  , Archive Update, Archive Update
+@subsection Updating Archive Symbol Directories
+@cindex @code{__.SYMDEF}
+@cindex updating archive symbol directories
+@cindex archive symbol directory updating
+@cindex symbol directories, updating archive
+@cindex directories, updating archive symbol
+
+An archive file that is used as a library usually contains a special member
+named @file{__.SYMDEF} that contains a directory of the external symbol
+names defined by all the other members.  After you update any other
+members, you need to update @file{__.SYMDEF} so that it will summarize the
+other members properly.  This is done by running the @code{ranlib} program:
+
+@example
+ranlib @var{archivefile}
+@end example
+
+Normally you would put this command in the rule for the archive file,
+and make all the members of the archive file prerequisites of that rule.
+For example,
+
+@example
+libfoo.a: libfoo.a(x.o) libfoo.a(y.o) @dots{}
+        ranlib libfoo.a
+@end example
+
+@noindent
+The effect of this is to update archive members @file{x.o}, @file{y.o},
+etc., and then update the symbol directory member @file{__.SYMDEF} by
+running @code{ranlib}.  The rules for updating the members are not shown
+here; most likely you can omit them and use the implicit rule which copies
+files into the archive, as described in the preceding section.
+
+This is not necessary when using the GNU @code{ar} program, which
+updates the @file{__.SYMDEF} member automatically.
+
+@node Archive Pitfalls, Archive Suffix Rules, Archive Update, Archives
+@section Dangers When Using Archives
+@cindex archive, and parallel execution
+@cindex parallel execution, and archive update
+@cindex archive, and @code{-j}
+@cindex @code{-j}, and archive update
+
+It is important to be careful when using parallel execution (the
+@code{-j} switch; @pxref{Parallel, ,Parallel Execution}) and archives.
+If multiple @code{ar} commands run at the same time on the same archive
+file, they will not know about each other and can corrupt the file.
+
+Possibly a future version of @code{make} will provide a mechanism to
+circumvent this problem by serializing all commands that operate on the
+same archive file.  But for the time being, you must either write your
+makefiles to avoid this problem in some other way, or not use @code{-j}.
+
+@node Archive Suffix Rules,  , Archive Pitfalls, Archives
+@section Suffix Rules for Archive Files
+@cindex suffix rule, for archive
+@cindex archive, suffix rule for
+@cindex library archive, suffix rule for
+@cindex @code{.a} (archives)
+
+You can write a special kind of suffix rule for dealing with archive
+files.  @xref{Suffix Rules}, for a full explanation of suffix rules.
+Archive suffix rules are obsolete in GNU @code{make}, because pattern
+rules for archives are a more general mechanism (@pxref{Archive
+Update}).  But they are retained for compatibility with other
+@code{make}s.
+
+To write a suffix rule for archives, you simply write a suffix rule
+using the target suffix @samp{.a} (the usual suffix for archive files).
+For example, here is the old-fashioned suffix rule to update a library
+archive from C source files:
+
+@example
+@group
+.c.a:
+        $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $*.o
+        $(AR) r $@@ $*.o
+        $(RM) $*.o
+@end group
+@end example
+
+@noindent
+This works just as if you had written the pattern rule:
+
+@example
+@group
+(%.o): %.c
+        $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $*.o
+        $(AR) r $@@ $*.o
+        $(RM) $*.o
+@end group
+@end example
+
+In fact, this is just what @code{make} does when it sees a suffix rule
+with @samp{.a} as the target suffix.  Any double-suffix rule
+@w{@samp{.@var{x}.a}} is converted to a pattern rule with the target
+pattern @samp{(%.o)} and a prerequisite pattern of @samp{%.@var{x}}.
+
+Since you might want to use @samp{.a} as the suffix for some other kind
+of file, @code{make} also converts archive suffix rules to pattern rules
+in the normal way (@pxref{Suffix Rules}).  Thus a double-suffix rule
+@w{@samp{.@var{x}.a}} produces two pattern rules: @samp{@w{(%.o):}
+@w{%.@var{x}}} and @samp{@w{%.a}: @w{%.@var{x}}}.@refill
+
+@node Features, Missing, Archives, Top
+@chapter Features of GNU @code{make}
+@cindex features of GNU @code{make}
+@cindex portability
+@cindex compatibility
+
+Here is a summary of the features of GNU @code{make}, for comparison
+with and credit to other versions of @code{make}.  We consider the
+features of @code{make} in 4.2 BSD systems as a baseline.  If you are
+concerned with writing portable makefiles, you should not use the
+features of @code{make} listed here, nor the ones in @ref{Missing}.
+
+Many features come from the version of @code{make} in System V.
+
+@itemize @bullet
+@item
+The @code{VPATH} variable and its special meaning.
+@xref{Directory Search, , Searching Directories for Prerequisites}.
+This feature exists in System V @code{make}, but is undocumented.
+It is documented in 4.3 BSD @code{make} (which says it mimics System V's
+@code{VPATH} feature).@refill
+
+@item
+Included makefiles.  @xref{Include, ,Including Other Makefiles}.
+Allowing multiple files to be included with a single directive is a GNU
+extension.
+
+@item
+Variables are read from and communicated via the environment.
+@xref{Environment, ,Variables from the Environment}.
+
+@item
+Options passed through the variable @code{MAKEFLAGS} to recursive
+invocations of @code{make}.
+@xref{Options/Recursion, ,Communicating Options to a Sub-@code{make}}.
+
+@item
+The automatic variable @code{$%} is set to the member name
+in an archive reference.  @xref{Automatic Variables}.
+
+@item
+The automatic variables @code{$@@}, @code{$*}, @code{$<}, @code{$%},
+and @code{$?} have corresponding forms like @code{$(@@F)} and
+@code{$(@@D)}.  We have generalized this to @code{$^} as an obvious
+extension.  @xref{Automatic Variables}.@refill
+
+@item
+Substitution variable references.
+@xref{Reference, ,Basics of Variable References}.
+
+@item
+The command-line options @samp{-b} and @samp{-m}, accepted and
+ignored.  In System V @code{make}, these options actually do something.
+
+@item
+Execution of recursive commands to run @code{make} via the variable
+@code{MAKE} even if @samp{-n}, @samp{-q} or @samp{-t} is specified.
+@xref{Recursion, ,Recursive Use of @code{make}}.
+
+@item
+Support for suffix @samp{.a} in suffix rules.  @xref{Archive Suffix
+Rules}.  This feature is obsolete in GNU @code{make}, because the
+general feature of rule chaining (@pxref{Chained Rules, ,Chains of
+Implicit Rules}) allows one pattern rule for installing members in an
+archive (@pxref{Archive Update}) to be sufficient.
+
+@item
+The arrangement of lines and backslash-newline combinations in
+commands is retained when the commands are printed, so they appear as
+they do in the makefile, except for the stripping of initial
+whitespace.
+@end itemize
+
+The following features were inspired by various other versions of
+@code{make}.  In some cases it is unclear exactly which versions inspired
+which others.
+
+@itemize @bullet
+@item
+Pattern rules using @samp{%}.
+This has been implemented in several versions of @code{make}.
+We're not sure who invented it first, but it's been spread around a bit.
+@xref{Pattern Rules, ,Defining and Redefining Pattern Rules}.@refill
+
+@item
+Rule chaining and implicit intermediate files.
+This was implemented by Stu Feldman in his version of @code{make}
+for AT&T Eighth Edition Research Unix, and later by Andrew Hume of
+AT&T Bell Labs in his @code{mk} program (where he terms it
+``transitive closure'').  We do not really know if
+we got this from either of them or thought it up ourselves at the
+same time.  @xref{Chained Rules, ,Chains of Implicit Rules}.
+
+@item
+The automatic variable @code{$^} containing a list of all prerequisites
+of the current target.  We did not invent this, but we have no idea who
+did.  @xref{Automatic Variables}.  The automatic variable
+@code{$+} is a simple extension of @code{$^}.
+
+@item
+The ``what if'' flag (@samp{-W} in GNU @code{make}) was (as far as we know)
+invented by Andrew Hume in @code{mk}.
+@xref{Instead of Execution, ,Instead of Executing the Commands}.
+
+@item
+The concept of doing several things at once (parallelism) exists in
+many incarnations of @code{make} and similar programs, though not in the
+System V or BSD implementations.  @xref{Execution, ,Command Execution}.
+
+@item
+Modified variable references using pattern substitution come from
+SunOS 4.  @xref{Reference, ,Basics of Variable References}.
+This functionality was provided in GNU @code{make} by the
+@code{patsubst} function before the alternate syntax was implemented
+for compatibility with SunOS 4.  It is not altogether clear who
+inspired whom, since GNU @code{make} had @code{patsubst} before SunOS
+4 was released.@refill
+
+@item
+The special significance of @samp{+} characters preceding command lines
+(@pxref{Instead of Execution, ,Instead of Executing the Commands}) is
+mandated by
+@cite{IEEE Standard 1003.2-1992} (POSIX.2).
+
+@item
+The @samp{+=} syntax to append to the value of a variable comes from SunOS
+4 @code{make}.  @xref{Appending, , Appending More Text to Variables}.
+
+@item
+The syntax @w{@samp{@var{archive}(@var{mem1} @var{mem2}@dots{})}} to list
+multiple members in a single archive file comes from SunOS 4 @code{make}.
+@xref{Archive Members}.
+
+@item
+The @code{-include} directive to include makefiles with no error for a
+nonexistent file comes from SunOS 4 @code{make}.  (But note that SunOS 4
+@code{make} does not allow multiple makefiles to be specified in one
+@code{-include} directive.)  The same feature appears with the name
+@code{sinclude} in SGI @code{make} and perhaps others.
+@end itemize
+
+The remaining features are inventions new in GNU @code{make}:
+
+@itemize @bullet
+@item
+Use the @samp{-v} or @samp{--version} option to print version and
+copyright information.
+
+@item
+Use the @samp{-h} or @samp{--help} option to summarize the options to
+@code{make}.
+
+@item
+Simply-expanded variables.  @xref{Flavors, ,The Two Flavors of Variables}.
+
+@item
+Pass command-line variable assignments automatically through the
+variable @code{MAKE} to recursive @code{make} invocations.
+@xref{Recursion, ,Recursive Use of @code{make}}.
+
+@item
+Use the @samp{-C} or @samp{--directory} command option to change
+directory.  @xref{Options Summary, ,Summary of Options}.
+
+@item
+Make verbatim variable definitions with @code{define}.
+@xref{Defining, ,Defining Variables Verbatim}.
+
+@item
+Declare phony targets with the special target @code{.PHONY}.
+
+Andrew Hume of AT&T Bell Labs implemented a similar feature with a
+different syntax in his @code{mk} program.  This seems to be a case of
+parallel discovery.  @xref{Phony Targets, ,Phony Targets}.
+
+@item
+Manipulate text by calling functions.
+@xref{Functions, ,Functions for Transforming Text}.
+
+@item
+Use the @samp{-o} or @samp{--old-file}
+option to pretend a file's modification-time is old.
+@xref{Avoiding Compilation, ,Avoiding Recompilation of Some Files}.
+
+@item
+Conditional execution.
+
+This feature has been implemented numerous times in various versions
+of @code{make}; it seems a natural extension derived from the features
+of the C preprocessor and similar macro languages and is not a
+revolutionary concept.  @xref{Conditionals, ,Conditional Parts of Makefiles}.
+
+@item
+Specify a search path for included makefiles.
+@xref{Include, ,Including Other Makefiles}.
+
+@item
+Specify extra makefiles to read with an environment variable.
+@xref{MAKEFILES Variable, ,The Variable @code{MAKEFILES}}.
+
+@item
+Strip leading sequences of @samp{./} from file names, so that
+@file{./@var{file}} and @file{@var{file}} are considered to be the
+same file.@refill
+
+@item
+Use a special search method for library prerequisites written in the
+form @samp{-l@var{name}}.
+@xref{Libraries/Search, ,Directory Search for Link Libraries}.
+
+@item
+Allow suffixes for suffix rules
+(@pxref{Suffix Rules, ,Old-Fashioned Suffix Rules}) to contain any
+characters.  In other versions of @code{make}, they must begin with
+@samp{.} and not contain any @samp{/} characters.
+
+@item
+Keep track of the current level of @code{make} recursion using the
+variable @code{MAKELEVEL}.  @xref{Recursion, ,Recursive Use of @code{make}}.
+
+@item
+Provide any goals given on the command line in the variable
+@code{MAKECMDGOALS}.  @xref{Goals, ,Arguments to Specify the Goals}.
+
+@item
+Specify static pattern rules.  @xref{Static Pattern, ,Static Pattern Rules}.
+
+@item
+Provide selective @code{vpath} search.
+@xref{Directory Search, ,Searching Directories for Prerequisites}.
+
+@item
+Provide computed variable references.
+@xref{Reference, ,Basics of Variable References}.
+
+@item
+Update makefiles.  @xref{Remaking Makefiles, ,How Makefiles Are Remade}.
+System V @code{make} has a very, very limited form of this
+functionality in that it will check out SCCS files for makefiles.
+
+@item
+Various new built-in implicit rules.
+@xref{Catalogue of Rules, ,Catalogue of Implicit Rules}.
+
+@item
+The built-in variable @samp{MAKE_VERSION} gives the version number of
+@code{make}.
+@vindex MAKE_VERSION
+@end itemize
+
+@node Missing, Makefile Conventions, Features, Top
+@chapter Incompatibilities and Missing Features
+@cindex incompatibilities
+@cindex missing features
+@cindex features, missing
+
+The @code{make} programs in various other systems support a few features
+that are not implemented in GNU @code{make}.  The POSIX.2 standard
+(@cite{IEEE Standard 1003.2-1992}) which specifies @code{make} does not
+require any of these features.@refill
+
+@itemize @bullet
+@item
+A target of the form @samp{@var{file}((@var{entry}))} stands for a member
+of archive file @var{file}.  The member is chosen, not by name, but by
+being an object file which defines the linker symbol @var{entry}.@refill
+
+This feature was not put into GNU @code{make} because of the
+nonmodularity of putting knowledge into @code{make} of the internal
+format of archive file symbol tables.
+@xref{Archive Symbols, ,Updating Archive Symbol Directories}.
+
+@item
+Suffixes (used in suffix rules) that end with the character @samp{~}
+have a special meaning to System V @code{make};
+they refer to the SCCS file that corresponds
+to the file one would get without the @samp{~}.  For example, the
+suffix rule @samp{.c~.o} would make the file @file{@var{n}.o} from
+the SCCS file @file{s.@var{n}.c}.  For complete coverage, a whole
+series of such suffix rules is required.
+@xref{Suffix Rules, ,Old-Fashioned Suffix Rules}.
+
+In GNU @code{make}, this entire series of cases is handled by two
+pattern rules for extraction from SCCS, in combination with the
+general feature of rule chaining.
+@xref{Chained Rules, ,Chains of Implicit Rules}.
+
+@item
+In System V and 4.3 BSD @code{make}, files found by @code{VPATH} search
+(@pxref{Directory Search, ,Searching Directories for Prerequisites}) have their names changed inside command
+strings.  We feel it is much cleaner to always use automatic variables
+and thus make this feature obsolete.@refill
+
+@item
+In some Unix @code{make}s, the automatic variable @code{$*} appearing in
+the prerequisites of a rule has the amazingly strange ``feature'' of
+expanding to the full name of the @emph{target of that rule}.  We cannot
+imagine what went on in the minds of Unix @code{make} developers to do
+this; it is utterly inconsistent with the normal definition of @code{$*}.
+@vindex * @r{(automatic variable), unsupported bizarre usage}
+
+@item
+In some Unix @code{make}s, implicit rule search
+(@pxref{Implicit Rules, ,Using Implicit Rules}) is apparently done for
+@emph{all} targets, not just those without commands.  This means you can
+do:@refill
+
+@example
+@group
+foo.o:
+        cc -c foo.c
+@end group
+@end example
+
+@noindent
+and Unix @code{make} will intuit that @file{foo.o} depends on
+@file{foo.c}.@refill
+
+We feel that such usage is broken.  The prerequisite properties of
+@code{make} are well-defined (for GNU @code{make}, at least),
+and doing such a thing simply does not fit the model.@refill
+
+@item
+GNU @code{make} does not include any built-in implicit rules for
+compiling or preprocessing EFL programs.  If we hear of anyone who is
+using EFL, we will gladly add them.
+
+@item
+It appears that in SVR4 @code{make}, a suffix rule can be specified with
+no commands, and it is treated as if it had empty commands
+(@pxref{Empty Commands}).  For example:
+
+@example
+.c.a:
+@end example
+
+@noindent
+will override the built-in @file{.c.a} suffix rule.
+
+We feel that it is cleaner for a rule without commands to always simply
+add to the prerequisite list for the target.  The above example can be
+easily rewritten to get the desired behavior in GNU @code{make}:
+
+@example
+.c.a: ;
+@end example
+
+@item
+Some versions of @code{make} invoke the shell with the @samp{-e} flag,
+except under @samp{-k} (@pxref{Testing, ,Testing the Compilation of a
+Program}).  The @samp{-e} flag tells the shell to exit as soon as any
+program it runs returns a nonzero status.  We feel it is cleaner to
+write each shell command line to stand on its own and not require this
+special treatment.
+@end itemize
+
+@comment The makefile standards are in a separate file that is also
+@comment included by standards.texi.
+@include make-stds.texi
+
+@node Quick Reference, Error Messages, Makefile Conventions, Top
+@appendix Quick Reference
+
+This appendix summarizes the directives, text manipulation functions,
+and special variables which GNU @code{make} understands.
+@xref{Special Targets}, @ref{Catalogue of Rules, ,Catalogue of Implicit Rules},
+and @ref{Options Summary, ,Summary of Options},
+for other summaries.
+
+Here is a summary of the directives GNU @code{make} recognizes:
+
+@table @code
+@item define @var{variable}
+@itemx endef
+
+Define a multi-line, recursively-expanded variable.@*
+@xref{Sequences}.
+
+@item ifdef @var{variable}
+@itemx ifndef @var{variable}
+@itemx ifeq (@var{a},@var{b})
+@itemx ifeq "@var{a}" "@var{b}"
+@itemx ifeq '@var{a}' '@var{b}'
+@itemx ifneq (@var{a},@var{b})
+@itemx ifneq "@var{a}" "@var{b}"
+@itemx ifneq '@var{a}' '@var{b}'
+@itemx else
+@itemx endif
+
+Conditionally evaluate part of the makefile.@*
+@xref{Conditionals}.
+
+@item include @var{file}
+@itemx -include @var{file}
+@itemx sinclude @var{file}
+
+Include another makefile.@*
+@xref{Include, ,Including Other Makefiles}.
+
+@item override @var{variable} = @var{value}
+@itemx override @var{variable} := @var{value}
+@itemx override @var{variable} += @var{value}
+@itemx override @var{variable} ?= @var{value}
+@itemx override define @var{variable}
+@itemx endef
+
+Define a variable, overriding any previous definition, even one from
+the command line.@*
+@xref{Override Directive, ,The @code{override} Directive}.
+
+@item export
+
+Tell @code{make} to export all variables to child processes by default.@*
+@xref{Variables/Recursion, , Communicating Variables to a Sub-@code{make}}.
+
+@item export @var{variable}
+@itemx export @var{variable} = @var{value}
+@itemx export @var{variable} := @var{value}
+@itemx export @var{variable} += @var{value}
+@itemx export @var{variable} ?= @var{value}
+@itemx unexport @var{variable}
+Tell @code{make} whether or not to export a particular variable to child
+processes.@*
+@xref{Variables/Recursion, , Communicating Variables to a Sub-@code{make}}.
+
+@item vpath @var{pattern} @var{path}
+Specify a search path for files matching a @samp{%} pattern.@*
+@xref{Selective Search, , The @code{vpath} Directive}.
+
+@item vpath @var{pattern}
+Remove all search paths previously specified for @var{pattern}.
+
+@item vpath
+Remove all search paths previously specified in any @code{vpath}
+directive.
+@end table
+
+Here is a summary of the built-in functions (@pxref{Functions}):
+
+@table @code
+@item $(subst @var{from},@var{to},@var{text})
+Replace @var{from} with @var{to} in @var{text}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(patsubst @var{pattern},@var{replacement},@var{text})
+Replace words matching @var{pattern} with @var{replacement} in @var{text}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(strip @var{string})
+Remove excess whitespace characters from @var{string}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(findstring @var{find},@var{text})
+Locate @var{find} in @var{text}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(filter @var{pattern}@dots{},@var{text})
+Select words in @var{text} that match one of the @var{pattern} words.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(filter-out @var{pattern}@dots{},@var{text})
+Select words in @var{text} that @emph{do not} match any of the @var{pattern} words.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(sort @var{list})
+Sort the words in @var{list} lexicographically, removing duplicates.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(word @var{n},@var{text})
+Extract the @var{n}th word (one-origin) of @var{text}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(words @var{text})
+Count the number of words in @var{text}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(wordlist @var{s},@var{e},@var{text})
+Returns the list of words in @var{text} from @var{s} to @var{e}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(firstword @var{names}@dots{})
+Extract the first word of @var{names}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(lastword @var{names}@dots{})
+Extract the last word of @var{names}.@*
+@xref{Text Functions, , Functions for String Substitution and Analysis}.
+
+@item $(dir @var{names}@dots{})
+Extract the directory part of each file name.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(notdir @var{names}@dots{})
+Extract the non-directory part of each file name.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(suffix @var{names}@dots{})
+Extract the suffix (the last @samp{.} and following characters) of each file name.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(basename @var{names}@dots{})
+Extract the base name (name without suffix) of each file name.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(addsuffix @var{suffix},@var{names}@dots{})
+Append @var{suffix} to each word in @var{names}.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(addprefix @var{prefix},@var{names}@dots{})
+Prepend @var{prefix} to each word in @var{names}.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(join @var{list1},@var{list2})
+Join two parallel lists of words.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(wildcard @var{pattern}@dots{})
+Find file names matching a shell file name pattern (@emph{not} a
+@samp{%} pattern).@*
+@xref{Wildcard Function, ,The Function @code{wildcard}}.
+
+@item $(realpath @var{names}@dots{})
+For each file name in @var{names}, expand to an absolute name that
+does not contain any @code{.}, @code{..}, nor symlinks.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(abspath @var{names}@dots{})
+For each file name in @var{names}, expand to an absolute name that
+does not contain any @code{.} or @code{..} components, but preserves
+symlinks.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
+@item $(error @var{text}@dots{})
+
+When this function is evaluated, @code{make} generates a fatal error
+with the message @var{text}.@*
+@xref{Make Control Functions, ,Functions That Control Make}.
+
+@item $(warning @var{text}@dots{})
+
+When this function is evaluated, @code{make} generates a warning with
+the message @var{text}.@*
+@xref{Make Control Functions, ,Functions That Control Make}.
+
+@item $(shell @var{command})
+
+Execute a shell command and return its output.@*
+@xref{Shell Function, , The @code{shell} Function}.
+
+@item $(origin @var{variable})
+
+Return a string describing how the @code{make} variable @var{variable} was
+defined.@*
+@xref{Origin Function, , The @code{origin} Function}.
+
+@item $(flavor @var{variable})
+
+Return a string describing the flavor of the @code{make} variable
+@var{variable}.@*
+@xref{Flavor Function, , The @code{flavor} Function}.
+
+@item $(foreach @var{var},@var{words},@var{text})
+
+Evaluate @var{text} with @var{var} bound to each word in @var{words},
+and concatenate the results.@*
+@xref{Foreach Function, ,The @code{foreach} Function}.
+
+@item $(call @var{var},@var{param},@dots{})
+
+Evaluate the variable @var{var} replacing any references to @code{$(1)},
+@code{$(2)} with the first, second, etc.@: @var{param} values.@*
+@xref{Call Function, ,The @code{call} Function}.
+
+@item $(eval @var{text})
+
+Evaluate @var{text} then read the results as makefile commands.
+Expands to the empty string.@*
+@xref{Eval Function, ,The @code{eval} Function}.
+
+@item $(value @var{var})
+
+Evaluates to the contents of the variable @var{var}, with no expansion
+performed on it.@*
+@xref{Value Function, ,The @code{value} Function}.
+@end table
+
+Here is a summary of the automatic variables.
+@xref{Automatic Variables},
+for full information.
+
+@table @code
+@item $@@
+The file name of the target.
+
+@item $%
+The target member name, when the target is an archive member.
+
+@item $<
+The name of the first prerequisite.
+
+@item $?
+The names of all the prerequisites that are
+newer than the target, with spaces between them.
+For prerequisites which are archive members, only
+the member named is used (@pxref{Archives}).
+
+@item $^
+@itemx $+
+The names of all the prerequisites, with spaces between them.  For
+prerequisites which are archive members, only the member named is used
+(@pxref{Archives}).  The value of @code{$^} omits duplicate
+prerequisites, while @code{$+} retains them and preserves their order.
+
+@item $*
+The stem with which an implicit rule matches
+(@pxref{Pattern Match, ,How Patterns Match}).
+
+@item $(@@D)
+@itemx $(@@F)
+The directory part and the file-within-directory part of @code{$@@}.
+
+@item $(*D)
+@itemx $(*F)
+The directory part and the file-within-directory part of @code{$*}.
+
+@item $(%D)
+@itemx $(%F)
+The directory part and the file-within-directory part of @code{$%}.
+
+@item $(<D)
+@itemx $(<F)
+The directory part and the file-within-directory part of @code{$<}.
+
+@item $(^D)
+@itemx $(^F)
+The directory part and the file-within-directory part of @code{$^}.
+
+@item $(+D)
+@itemx $(+F)
+The directory part and the file-within-directory part of @code{$+}.
+
+@item $(?D)
+@itemx $(?F)
+The directory part and the file-within-directory part of @code{$?}.
+@end table
+
+These variables are used specially by GNU @code{make}:
+
+@table @code
+@item MAKEFILES
+
+Makefiles to be read on every invocation of @code{make}.@*
+@xref{MAKEFILES Variable, ,The Variable @code{MAKEFILES}}.
+
+@item VPATH
+
+Directory search path for files not found in the current directory.@*
+@xref{General Search, , @code{VPATH} Search Path for All Prerequisites}.
+
+@item SHELL
+
+The name of the system default command interpreter, usually @file{/bin/sh}.
+You can set @code{SHELL} in the makefile to change the shell used to run
+commands.  @xref{Execution, ,Command Execution}.  The @code{SHELL}
+variable is handled specially when importing from and exporting to the
+environment.  @xref{Choosing the Shell}.
+
+@item MAKESHELL
+
+On MS-DOS only, the name of the command interpreter that is to be used
+by @code{make}.  This value takes precedence over the value of
+@code{SHELL}.  @xref{Execution, ,MAKESHELL variable}.
+
+@item MAKE
+
+The name with which @code{make} was invoked.
+Using this variable in commands has special meaning.
+@xref{MAKE Variable, ,How the @code{MAKE} Variable Works}.
+
+@item MAKELEVEL
+
+The number of levels of recursion (sub-@code{make}s).@*
+@xref{Variables/Recursion}.
+
+@item MAKEFLAGS
+
+The flags given to @code{make}.  You can set this in the environment or
+a makefile to set flags.@*
+@xref{Options/Recursion, ,Communicating Options to a Sub-@code{make}}.
+
+It is @emph{never} appropriate to use @code{MAKEFLAGS} directly on a
+command line: its contents may not be quoted correctly for use in the
+shell.  Always allow recursive @code{make}'s to obtain these values
+through the environment from its parent.
+
+@item MAKECMDGOALS
+
+The targets given to @code{make} on the command line.  Setting this
+variable has no effect on the operation of @code{make}.@*
+@xref{Goals, ,Arguments to Specify the Goals}.
+
+@item CURDIR
+
+Set to the pathname of the current working directory (after all
+@code{-C} options are processed, if any).  Setting this variable has no
+effect on the operation of @code{make}.@*
+@xref{Recursion, ,Recursive Use of @code{make}}.
+
+@item SUFFIXES
+
+The default list of suffixes before @code{make} reads any makefiles.
+
+@item .LIBPATTERNS
+Defines the naming of the libraries @code{make} searches for, and their
+order.@*
+@xref{Libraries/Search, ,Directory Search for Link Libraries}.
+@end table
+
+@node Error Messages, Complex Makefile, Quick Reference, Top
+@comment  node-name,  next,  previous,  up
+@appendix Errors Generated by Make
+
+Here is a list of the more common errors you might see generated by
+@code{make}, and some information about what they mean and how to fix
+them.
+
+Sometimes @code{make} errors are not fatal, especially in the presence
+of a @code{-} prefix on a command script line, or the @code{-k} command
+line option.  Errors that are fatal are prefixed with the string
+@code{***}.
+
+Error messages are all either prefixed with the name of the program
+(usually @samp{make}), or, if the error is found in a makefile, the name
+of the file and linenumber containing the problem.
+
+In the table below, these common prefixes are left off.
+
+@table @samp
+
+@item [@var{foo}] Error @var{NN}
+@itemx [@var{foo}] @var{signal description}
+These errors are not really @code{make} errors at all.  They mean that a
+program that @code{make} invoked as part of a command script returned a
+non-0 error code (@samp{Error @var{NN}}), which @code{make} interprets
+as failure, or it exited in some other abnormal fashion (with a
+signal of some type).  @xref{Errors, ,Errors in Commands}.
+
+If no @code{***} is attached to the message, then the subprocess failed
+but the rule in the makefile was prefixed with the @code{-} special
+character, so @code{make} ignored the error.
+
+@item missing separator.  Stop.
+@itemx missing separator (did you mean TAB instead of 8 spaces?).  Stop.
+This means that @code{make} could not understand much of anything about
+the command line it just read.  GNU @code{make} looks for various kinds
+of separators (@code{:}, @code{=}, TAB characters, etc.) to help it
+decide what kind of commandline it's seeing.  This means it couldn't
+find a valid one.
+
+One of the most common reasons for this message is that you (or perhaps
+your oh-so-helpful editor, as is the case with many MS-Windows editors)
+have attempted to indent your command scripts with spaces instead of a
+TAB character.  In this case, @code{make} will use the second form of
+the error above.  Remember that every line in the command script must
+begin with a TAB character.  Eight spaces do not count.  @xref{Rule
+Syntax}.
+
+@item commands commence before first target.  Stop.
+@itemx missing rule before commands.  Stop.
+This means the first thing in the makefile seems to be part of a command
+script: it begins with a TAB character and doesn't appear to be a legal
+@code{make} command (such as a variable assignment).  Command scripts
+must always be associated with a target.
+
+The second form is generated if the line has a semicolon as the first
+non-whitespace character; @code{make} interprets this to mean you left
+out the "target: prerequisite" section of a rule.  @xref{Rule Syntax}.
+
+@item No rule to make target `@var{xxx}'.
+@itemx No rule to make target `@var{xxx}', needed by `@var{yyy}'.
+This means that @code{make} decided it needed to build a target, but
+then couldn't find any instructions in the makefile on how to do that,
+either explicit or implicit (including in the default rules database).
+
+If you want that file to be built, you will need to add a rule to your
+makefile describing how that target can be built.  Other possible
+sources of this problem are typos in the makefile (if that filename is
+wrong) or a corrupted source tree (if that file is not supposed to be
+built, but rather only a prerequisite).
+
+@item No targets specified and no makefile found.  Stop.
+@itemx No targets.  Stop.
+The former means that you didn't provide any targets to be built on the
+command line, and @code{make} couldn't find any makefiles to read in.
+The latter means that some makefile was found, but it didn't contain any
+default goal and none was given on the command line.  GNU @code{make}
+has nothing to do in these situations.
+@xref{Makefile Arguments, ,Arguments to Specify the Makefile}.@refill
+
+@item Makefile `@var{xxx}' was not found.
+@itemx Included makefile `@var{xxx}' was not found.
+A makefile specified on the command line (first form) or included
+(second form) was not found.
+
+@item warning: overriding commands for target `@var{xxx}'
+@itemx warning: ignoring old commands for target `@var{xxx}'
+GNU @code{make} allows commands to be specified only once per target
+(except for double-colon rules).  If you give commands for a target
+which already has been defined to have commands, this warning is issued
+and the second set of commands will overwrite the first set.
+@xref{Multiple Rules, ,Multiple Rules for One Target}.
+
+@item Circular @var{xxx} <- @var{yyy} dependency dropped.
+This means that @code{make} detected a loop in the dependency graph:
+after tracing the prerequisite @var{yyy} of target @var{xxx}, and its
+prerequisites, etc., one of them depended on @var{xxx} again.
+
+@item Recursive variable `@var{xxx}' references itself (eventually).  Stop.
+This means you've defined a normal (recursive) @code{make} variable
+@var{xxx} that, when it's expanded, will refer to itself (@var{xxx}).
+This is not allowed; either use simply-expanded variables (@code{:=}) or
+use the append operator (@code{+=}).  @xref{Using Variables, ,How to Use
+Variables}.
+
+@item Unterminated variable reference.  Stop.
+This means you forgot to provide the proper closing parenthesis
+or brace in your variable or function reference.
+
+@item insufficient arguments to function `@var{xxx}'.  Stop.
+This means you haven't provided the requisite number of arguments for
+this function.  See the documentation of the function for a description
+of its arguments.  @xref{Functions, ,Functions for Transforming Text}.
+
+@item missing target pattern.  Stop.
+@itemx multiple target patterns.  Stop.
+@itemx target pattern contains no `%'.  Stop.
+@itemx mixed implicit and static pattern rules.  Stop.
+These are generated for malformed static pattern rules.  The first means
+there's no pattern in the target section of the rule; the second means
+there are multiple patterns in the target section; the third means
+the target doesn't contain a pattern character (@code{%}); and the
+fourth means that all three parts of the static pattern rule contain
+pattern characters (@code{%})--only the first two parts should.
+@xref{Static Usage, ,Syntax of Static Pattern Rules}.
+
+@item warning: -jN forced in submake: disabling jobserver mode.
+This warning and the next are generated if @code{make} detects error
+conditions related to parallel processing on systems where
+sub-@code{make}s can communicate (@pxref{Options/Recursion,
+,Communicating Options to a Sub-@code{make}}).  This warning is
+generated if a recursive invocation of a @code{make} process is forced
+to have @samp{-j@var{N}} in its argument list (where @var{N} is greater
+than one).  This could happen, for example, if you set the @code{MAKE}
+environment variable to @samp{make -j2}.  In this case, the
+sub-@code{make} doesn't communicate with other @code{make} processes and
+will simply pretend it has two jobs of its own.
+
+@item warning: jobserver unavailable: using -j1.  Add `+' to parent make rule.
+In order for @code{make} processes to communicate, the parent will pass
+information to the child.  Since this could result in problems if the
+child process isn't actually a @code{make}, the parent will only do this
+if it thinks the child is a @code{make}.  The parent uses the normal
+algorithms to determine this (@pxref{MAKE Variable, ,How the @code{MAKE}
+Variable Works}).  If the makefile is constructed such that the parent
+doesn't know the child is a @code{make} process, then the child will
+receive only part of the information necessary.  In this case, the child
+will generate this warning message and proceed with its build in a
+sequential manner.
+
+@end table
+
+@node Complex Makefile, GNU Free Documentation License, Error Messages, Top
+@appendix Complex Makefile Example
+
+Here is the makefile for the GNU @code{tar} program.  This is a
+moderately complex makefile.
+
+Because it is the first target, the default goal is @samp{all}.  An
+interesting feature of this makefile is that @file{testpad.h} is a
+source file automatically created by the @code{testpad} program,
+itself compiled from @file{testpad.c}.
+
+If you type @samp{make} or @samp{make all}, then @code{make} creates
+the @file{tar} executable, the @file{rmt} daemon that provides
+remote tape access, and the @file{tar.info} Info file.
+
+If you type @samp{make install}, then @code{make} not only creates
+@file{tar}, @file{rmt}, and @file{tar.info}, but also installs
+them.
+
+If you type @samp{make clean}, then @code{make} removes the @samp{.o}
+files, and the @file{tar}, @file{rmt}, @file{testpad},
+@file{testpad.h}, and @file{core} files.
+
+If you type @samp{make distclean}, then @code{make} not only removes
+the same files as does @samp{make clean} but also the
+@file{TAGS}, @file{Makefile}, and @file{config.status} files.
+(Although it is not evident, this makefile (and
+@file{config.status}) is generated by the user with the
+@code{configure} program, which is provided in the @code{tar}
+distribution, but is not shown here.)
+
+If you type @samp{make realclean}, then @code{make} removes the same
+files as does @samp{make distclean} and also removes the Info files
+generated from @file{tar.texinfo}.
+
+In addition, there are targets @code{shar} and @code{dist} that create
+distribution kits.
+
+@example
+@group
+# Generated automatically from Makefile.in by configure.
+# Un*x Makefile for GNU tar program.
+# Copyright (C) 1991 Free Software Foundation, Inc.
+@end group
+
+@group
+# This program is free software; you can redistribute
+# it and/or modify it under the terms of the GNU
+# General Public License @dots{}
+@dots{}
+@dots{}
+@end group
+
+SHELL = /bin/sh
+
+#### Start of system configuration section. ####
+
+srcdir = .
+
+@group
+# If you use gcc, you should either run the
+# fixincludes script that comes with it or else use
+# gcc with the -traditional option.  Otherwise ioctl
+# calls will be compiled incorrectly on some systems.
+CC = gcc -O
+YACC = bison -y
+INSTALL = /usr/local/bin/install -c
+INSTALLDATA = /usr/local/bin/install -c -m 644
+@end group
+
+# Things you might add to DEFS:
+# -DSTDC_HEADERS        If you have ANSI C headers and
+#                       libraries.
+# -DPOSIX               If you have POSIX.1 headers and
+#                       libraries.
+# -DBSD42               If you have sys/dir.h (unless
+#                       you use -DPOSIX), sys/file.h,
+#                       and st_blocks in `struct stat'.
+# -DUSG                 If you have System V/ANSI C
+#                       string and memory functions
+#                       and headers, sys/sysmacros.h,
+#                       fcntl.h, getcwd, no valloc,
+#                       and ndir.h (unless
+#                       you use -DDIRENT).
+# -DNO_MEMORY_H         If USG or STDC_HEADERS but do not
+#                       include memory.h.
+# -DDIRENT              If USG and you have dirent.h
+#                       instead of ndir.h.
+# -DSIGTYPE=int         If your signal handlers
+#                       return int, not void.
+# -DNO_MTIO             If you lack sys/mtio.h
+#                       (magtape ioctls).
+# -DNO_REMOTE           If you do not have a remote shell
+#                       or rexec.
+# -DUSE_REXEC           To use rexec for remote tape
+#                       operations instead of
+#                       forking rsh or remsh.
+# -DVPRINTF_MISSING     If you lack vprintf function
+#                       (but have _doprnt).
+# -DDOPRNT_MISSING      If you lack _doprnt function.
+#                       Also need to define
+#                       -DVPRINTF_MISSING.
+# -DFTIME_MISSING       If you lack ftime system call.
+# -DSTRSTR_MISSING      If you lack strstr function.
+# -DVALLOC_MISSING      If you lack valloc function.
+# -DMKDIR_MISSING       If you lack mkdir and
+#                       rmdir system calls.
+# -DRENAME_MISSING      If you lack rename system call.
+# -DFTRUNCATE_MISSING   If you lack ftruncate
+#                       system call.
+# -DV7                  On Version 7 Unix (not
+#                       tested in a long time).
+# -DEMUL_OPEN3          If you lack a 3-argument version
+#                       of open, and want to emulate it
+#                       with system calls you do have.
+# -DNO_OPEN3            If you lack the 3-argument open
+#                       and want to disable the tar -k
+#                       option instead of emulating open.
+# -DXENIX               If you have sys/inode.h
+#                       and need it 94 to be included.
+
+DEFS =  -DSIGTYPE=int -DDIRENT -DSTRSTR_MISSING \
+        -DVPRINTF_MISSING -DBSD42
+# Set this to rtapelib.o unless you defined NO_REMOTE,
+# in which case make it empty.
+RTAPELIB = rtapelib.o
+LIBS =
+DEF_AR_FILE = /dev/rmt8
+DEFBLOCKING = 20
+
+@group
+CDEBUG = -g
+CFLAGS = $(CDEBUG) -I. -I$(srcdir) $(DEFS) \
+        -DDEF_AR_FILE=\"$(DEF_AR_FILE)\" \
+        -DDEFBLOCKING=$(DEFBLOCKING)
+LDFLAGS = -g
+@end group
+
+@group
+prefix = /usr/local
+# Prefix for each installed program,
+# normally empty or `g'.
+binprefix =
+
+# The directory to install tar in.
+bindir = $(prefix)/bin
+
+# The directory to install the info files in.
+infodir = $(prefix)/info
+@end group
+
+#### End of system configuration section. ####
+
+SRC1 =  tar.c create.c extract.c buffer.c \
+        getoldopt.c update.c gnu.c mangle.c
+SRC2 =  version.c list.c names.c diffarch.c \
+        port.c wildmat.c getopt.c
+SRC3 =  getopt1.c regex.c getdate.y
+SRCS =  $(SRC1) $(SRC2) $(SRC3)
+OBJ1 =  tar.o create.o extract.o buffer.o \
+        getoldopt.o update.o gnu.o mangle.o
+OBJ2 =  version.o list.o names.o diffarch.o \
+        port.o wildmat.o getopt.o
+OBJ3 =  getopt1.o regex.o getdate.o $(RTAPELIB)
+OBJS =  $(OBJ1) $(OBJ2) $(OBJ3)
+@group
+AUX =   README COPYING ChangeLog Makefile.in  \
+        makefile.pc configure configure.in \
+        tar.texinfo tar.info* texinfo.tex \
+        tar.h port.h open3.h getopt.h regex.h \
+        rmt.h rmt.c rtapelib.c alloca.c \
+        msd_dir.h msd_dir.c tcexparg.c \
+        level-0 level-1 backup-specs testpad.c
+@end group
+
+.PHONY: all
+all:    tar rmt tar.info
+
+@group
+.PHONY: tar
+tar:    $(OBJS)
+        $(CC) $(LDFLAGS) -o $@@ $(OBJS) $(LIBS)
+@end group
+
+@group
+rmt:    rmt.c
+        $(CC) $(CFLAGS) $(LDFLAGS) -o $@@ rmt.c
+@end group
+
+@group
+tar.info: tar.texinfo
+        makeinfo tar.texinfo
+@end group
+
+@group
+.PHONY: install
+install: all
+        $(INSTALL) tar $(bindir)/$(binprefix)tar
+        -test ! -f rmt || $(INSTALL) rmt /etc/rmt
+        $(INSTALLDATA) $(srcdir)/tar.info* $(infodir)
+@end group
+
+@group
+$(OBJS): tar.h port.h testpad.h
+regex.o buffer.o tar.o: regex.h
+# getdate.y has 8 shift/reduce conflicts.
+@end group
+
+@group
+testpad.h: testpad
+        ./testpad
+@end group
+
+@group
+testpad: testpad.o
+        $(CC) -o $@@ testpad.o
+@end group
+
+@group
+TAGS:   $(SRCS)
+        etags $(SRCS)
+@end group
+
+@group
+.PHONY: clean
+clean:
+        rm -f *.o tar rmt testpad testpad.h core
+@end group
+
+@group
+.PHONY: distclean
+distclean: clean
+        rm -f TAGS Makefile config.status
+@end group
+
+@group
+.PHONY: realclean
+realclean: distclean
+        rm -f tar.info*
+@end group
+
+@group
+.PHONY: shar
+shar: $(SRCS) $(AUX)
+        shar $(SRCS) $(AUX) | compress \
+          > tar-`sed -e '/version_string/!d' \
+                     -e 's/[^0-9.]*\([0-9.]*\).*/\1/' \
+                     -e q
+                     version.c`.shar.Z
+@end group
+
+@group
+.PHONY: dist
+dist: $(SRCS) $(AUX)
+        echo tar-`sed \
+             -e '/version_string/!d' \
+             -e 's/[^0-9.]*\([0-9.]*\).*/\1/' \
+             -e q
+             version.c` > .fname
+        -rm -rf `cat .fname`
+        mkdir `cat .fname`
+        ln $(SRCS) $(AUX) `cat .fname`
+        tar chZf `cat .fname`.tar.Z `cat .fname`
+        -rm -rf `cat .fname` .fname
+@end group
+
+@group
+tar.zoo: $(SRCS) $(AUX)
+        -rm -rf tmp.dir
+        -mkdir tmp.dir
+        -rm tar.zoo
+        for X in $(SRCS) $(AUX) ; do \
+            echo $$X ; \
+            sed 's/$$/^M/' $$X \
+            > tmp.dir/$$X ; done
+        cd tmp.dir ; zoo aM ../tar.zoo *
+        -rm -rf tmp.dir
+@end group
+@end example
+
+@raisesections
+@include fdl.texi
+@lowersections
+
+@node Concept Index, Name Index, GNU Free Documentation License, Top
+@unnumbered Index of Concepts
+
+@printindex cp
+
+@node Name Index,  , Concept Index, Top
+@unnumbered Index of Functions, Variables, & Directives
+
+@printindex fn
+
+@bye
Index: /trunk/src/gmakenew/doc/stamp-vti
===================================================================
--- /trunk/src/gmakenew/doc/stamp-vti	(revision 902)
+++ /trunk/src/gmakenew/doc/stamp-vti	(revision 902)
@@ -0,0 +1,4 @@
+@set UPDATED 1 April 2006
+@set UPDATED-MONTH April 2006
+@set EDITION 3.81
+@set VERSION 3.81
Index: /trunk/src/gmakenew/doc/version.texi
===================================================================
--- /trunk/src/gmakenew/doc/version.texi	(revision 902)
+++ /trunk/src/gmakenew/doc/version.texi	(revision 902)
@@ -0,0 +1,4 @@
+@set UPDATED 1 April 2006
+@set UPDATED-MONTH April 2006
+@set EDITION 3.81
+@set VERSION 3.81
Index: /trunk/src/gmakenew/dosbuild.bat
===================================================================
--- /trunk/src/gmakenew/dosbuild.bat	(revision 902)
+++ /trunk/src/gmakenew/dosbuild.bat	(revision 902)
@@ -0,0 +1,62 @@
+@echo off
+rem Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free
+rem Software Foundation, Inc.
+rem This file is part of GNU Make.
+
+rem GNU Make is free software; you can redistribute it and/or modify it under the
+rem terms of the GNU General Public License as published by the Free Software
+rem Foundation; either version 2, or (at your option) any later version.
+
+rem GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+rem WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+rem A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+rem You should have received a copy of the GNU General Public License along with
+rem GNU Make; see the file COPYING.  If not, write to the Free Software
+rem Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+echo Building Make for MSDOS
+
+rem Echo ON so they will see what is going on.
+@echo on
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g commands.c -o commands.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g job.c -o job.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g dir.c -o dir.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g file.c -o file.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g misc.c -o misc.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g main.c -o main.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -DINCLUDEDIR=\"c:/djgpp/include\" -O2 -g read.c -o read.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -DLIBDIR=\"c:/djgpp/lib\" -O2 -g remake.c -o remake.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g rule.c -o rule.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g implicit.c -o implicit.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g default.c -o default.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g variable.c -o variable.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g expand.c -o expand.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g function.c -o function.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g vpath.c -o vpath.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g hash.c -o hash.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g strcache.c -o strcache.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g version.c -o version.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g ar.c -o ar.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g arscan.c -o arscan.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g signame.c -o signame.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g remote-stub.c -o remote-stub.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g getopt.c -o getopt.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g getopt1.c -o getopt1.o
+@cd glob
+@if exist libglob.a del libglob.a
+gcc -I. -c -DHAVE_CONFIG_H -I.. -O2 -g glob.c -o glob.o
+gcc -I. -c -DHAVE_CONFIG_H -I.. -O2 -g fnmatch.c -o fnmatch.o
+ar rv libglob.a glob.o fnmatch.o
+@echo off
+cd ..
+echo commands.o > respf.$$$
+for %%f in (job dir file misc main read remake rule implicit default variable) do echo %%f.o >> respf.$$$
+for %%f in (expand function vpath hash strcache version ar arscan signame remote-stub getopt getopt1) do echo %%f.o >> respf.$$$
+echo glob/libglob.a >> respf.$$$
+@echo Linking...
+@echo on
+gcc -o make.new @respf.$$$
+@if exist make.exe echo Make.exe is now built!
+@if not exist make.exe echo Make.exe build failed...
+@if exist make.exe del respf.$$$
Index: /trunk/src/gmakenew/expand.c
===================================================================
--- /trunk/src/gmakenew/expand.c	(revision 902)
+++ /trunk/src/gmakenew/expand.c	(revision 902)
@@ -0,0 +1,641 @@
+/* Variable expansion functions for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+#include <assert.h>
+
+#include "filedef.h"
+#include "job.h"
+#include "commands.h"
+#include "variable.h"
+#include "rule.h"
+
+/* Initially, any errors reported when expanding strings will be reported
+   against the file where the error appears.  */
+const struct floc **expanding_var = &reading_file;
+
+/* The next two describe the variable output buffer.
+   This buffer is used to hold the variable-expansion of a line of the
+   makefile.  It is made bigger with realloc whenever it is too small.
+   variable_buffer_length is the size currently allocated.
+   variable_buffer is the address of the buffer.
+
+   For efficiency, it's guaranteed that the buffer will always have
+   VARIABLE_BUFFER_ZONE extra bytes allocated.  This allows you to add a few
+   extra chars without having to call a function.  Note you should never use
+   these bytes unless you're _sure_ you have room (you know when the buffer
+   length was last checked.  */
+
+#define VARIABLE_BUFFER_ZONE    5
+
+static unsigned int variable_buffer_length;
+char *variable_buffer;
+
+/* Subroutine of variable_expand and friends:
+   The text to add is LENGTH chars starting at STRING to the variable_buffer.
+   The text is added to the buffer at PTR, and the updated pointer into
+   the buffer is returned as the value.  Thus, the value returned by
+   each call to variable_buffer_output should be the first argument to
+   the following call.  */
+
+char *
+variable_buffer_output (char *ptr, char *string, unsigned int length)
+{
+  register unsigned int newlen = length + (ptr - variable_buffer);
+
+  if ((newlen + VARIABLE_BUFFER_ZONE) > variable_buffer_length)
+    {
+      unsigned int offset = ptr - variable_buffer;
+      variable_buffer_length = (newlen + 100 > 2 * variable_buffer_length
+				? newlen + 100
+				: 2 * variable_buffer_length);
+      variable_buffer = (char *) xrealloc (variable_buffer,
+					   variable_buffer_length);
+      ptr = variable_buffer + offset;
+    }
+
+  bcopy (string, ptr, length);
+  return ptr + length;
+}
+
+/* Return a pointer to the beginning of the variable buffer.  */
+
+static char *
+initialize_variable_output (void)
+{
+  /* If we don't have a variable output buffer yet, get one.  */
+
+  if (variable_buffer == 0)
+    {
+      variable_buffer_length = 200;
+      variable_buffer = (char *) xmalloc (variable_buffer_length);
+      variable_buffer[0] = '\0';
+    }
+
+  return variable_buffer;
+}
+
+
+/* Recursively expand V.  The returned string is malloc'd.  */
+
+static char *allocated_variable_append PARAMS ((const struct variable *v));
+
+char *
+recursively_expand_for_file (struct variable *v, struct file *file)
+{
+  char *value;
+  const struct floc *this_var;
+  const struct floc **saved_varp;
+  struct variable_set_list *save = 0;
+  int set_reading = 0;
+
+  /* Don't install a new location if this location is empty.
+     This can happen for command-line variables, builtin variables, etc.  */
+  saved_varp = expanding_var;
+  if (v->fileinfo.filenm)
+    {
+      this_var = &v->fileinfo;
+      expanding_var = &this_var;
+    }
+
+  /* If we have no other file-reading context, use the variable's context. */
+  if (!reading_file)
+    {
+      set_reading = 1;
+      reading_file = &v->fileinfo;
+    }
+
+  if (v->expanding)
+    {
+      if (!v->exp_count)
+        /* Expanding V causes infinite recursion.  Lose.  */
+        fatal (*expanding_var,
+               _("Recursive variable `%s' references itself (eventually)"),
+               v->name);
+      --v->exp_count;
+    }
+
+  if (file)
+    {
+      save = current_variable_set_list;
+      current_variable_set_list = file->variables;
+    }
+
+  v->expanding = 1;
+  if (v->append)
+    value = allocated_variable_append (v);
+  else
+    value = allocated_variable_expand (v->value);
+  v->expanding = 0;
+
+  if (set_reading)
+    reading_file = 0;
+
+  if (file)
+    current_variable_set_list = save;
+
+  expanding_var = saved_varp;
+
+  return value;
+}
+
+/* Expand a simple reference to variable NAME, which is LENGTH chars long.  */
+
+#if defined(__GNUC__) || defined(_MSC_VER) /* bird added MSC */
+__inline
+#endif
+static char *
+reference_variable (char *o, char *name, unsigned int length)
+{
+  register struct variable *v;
+  char *value;
+
+  v = lookup_variable (name, length);
+
+  if (v == 0)
+    warn_undefined (name, length);
+
+  /* If there's no variable by that name or it has no value, stop now.  */
+  if (v == 0 || (*v->value == '\0' && !v->append))
+    return o;
+
+  value = (v->recursive ? recursively_expand (v) : v->value);
+
+  o = variable_buffer_output (o, value, strlen (value));
+
+  if (v->recursive)
+    free (value);
+
+  return o;
+}
+
+
+/* Scan STRING for variable references and expansion-function calls.  Only
+   LENGTH bytes of STRING are actually scanned.  If LENGTH is -1, scan until
+   a null byte is found.
+
+   Write the results to LINE, which must point into `variable_buffer'.  If
+   LINE is NULL, start at the beginning of the buffer.
+   Return a pointer to LINE, or to the beginning of the buffer if LINE is
+   NULL.  */
+
+char *
+variable_expand_string (char *line, char *string, long length)
+{
+  register struct variable *v;
+  register char *p, *o, *p1;
+  char save_char = '\0';
+  unsigned int line_offset;
+
+  if (!line)
+    line = initialize_variable_output();
+
+  p = string;
+  o = line;
+  line_offset = line - variable_buffer;
+
+  if (length >= 0)
+    {
+      save_char = string[length];
+      string[length] = '\0';
+    }
+
+  while (1)
+    {
+      /* Copy all following uninteresting chars all at once to the
+         variable output buffer, and skip them.  Uninteresting chars end
+	 at the next $ or the end of the input.  */
+
+      p1 = strchr (p, '$');
+
+      o = variable_buffer_output (o, p, p1 != 0 ? (unsigned int)(p1 - p) : strlen (p) + 1);
+
+      if (p1 == 0)
+	break;
+      p = p1 + 1;
+
+      /* Dispatch on the char that follows the $.  */
+
+      switch (*p)
+	{
+	case '$':
+	  /* $$ seen means output one $ to the variable output buffer.  */
+	  o = variable_buffer_output (o, p, 1);
+	  break;
+
+	case '(':
+	case '{':
+	  /* $(...) or ${...} is the general case of substitution.  */
+	  {
+	    char openparen = *p;
+	    char closeparen = (openparen == '(') ? ')' : '}';
+	    register char *beg = p + 1;
+	    int free_beg = 0;
+	    char *op, *begp;
+	    char *end, *colon;
+
+	    op = o;
+	    begp = p;
+	    if (handle_function (&op, &begp))
+	      {
+		o = op;
+		p = begp;
+		break;
+	      }
+
+	    /* Is there a variable reference inside the parens or braces?
+	       If so, expand it before expanding the entire reference.  */
+
+	    end = strchr (beg, closeparen);
+	    if (end == 0)
+              /* Unterminated variable reference.  */
+              fatal (*expanding_var, _("unterminated variable reference"));
+	    p1 = lindex (beg, end, '$');
+	    if (p1 != 0)
+	      {
+		/* BEG now points past the opening paren or brace.
+		   Count parens or braces until it is matched.  */
+		int count = 0;
+		for (p = beg; *p != '\0'; ++p)
+		  {
+		    if (*p == openparen)
+		      ++count;
+		    else if (*p == closeparen && --count < 0)
+		      break;
+		  }
+		/* If COUNT is >= 0, there were unmatched opening parens
+		   or braces, so we go to the simple case of a variable name
+		   such as `$($(a)'.  */
+		if (count < 0)
+		  {
+		    beg = expand_argument (beg, p); /* Expand the name.  */
+		    free_beg = 1; /* Remember to free BEG when finished.  */
+		    end = strchr (beg, '\0');
+		  }
+	      }
+	    else
+	      /* Advance P to the end of this reference.  After we are
+                 finished expanding this one, P will be incremented to
+                 continue the scan.  */
+	      p = end;
+
+	    /* This is not a reference to a built-in function and
+	       any variable references inside are now expanded.
+	       Is the resultant text a substitution reference?  */
+
+	    colon = lindex (beg, end, ':');
+	    if (colon)
+	      {
+		/* This looks like a substitution reference: $(FOO:A=B).  */
+		char *subst_beg, *subst_end, *replace_beg, *replace_end;
+
+		subst_beg = colon + 1;
+		subst_end = lindex (subst_beg, end, '=');
+		if (subst_end == 0)
+		  /* There is no = in sight.  Punt on the substitution
+		     reference and treat this as a variable name containing
+		     a colon, in the code below.  */
+		  colon = 0;
+		else
+		  {
+		    replace_beg = subst_end + 1;
+		    replace_end = end;
+
+		    /* Extract the variable name before the colon
+		       and look up that variable.  */
+		    v = lookup_variable (beg, colon - beg);
+		    if (v == 0)
+		      warn_undefined (beg, colon - beg);
+
+                    /* If the variable is not empty, perform the
+                       substitution.  */
+		    if (v != 0 && *v->value != '\0')
+		      {
+			char *pattern, *replace, *ppercent, *rpercent;
+			char *value = (v->recursive
+                                       ? recursively_expand (v)
+				       : v->value);
+
+                        /* Copy the pattern and the replacement.  Add in an
+                           extra % at the beginning to use in case there
+                           isn't one in the pattern.  */
+                        pattern = (char *) alloca (subst_end - subst_beg + 2);
+                        *(pattern++) = '%';
+                        bcopy (subst_beg, pattern, subst_end - subst_beg);
+                        pattern[subst_end - subst_beg] = '\0';
+
+                        replace = (char *) alloca (replace_end
+                                                   - replace_beg + 2);
+                        *(replace++) = '%';
+                        bcopy (replace_beg, replace,
+                               replace_end - replace_beg);
+                        replace[replace_end - replace_beg] = '\0';
+
+                        /* Look for %.  Set the percent pointers properly
+                           based on whether we find one or not.  */
+			ppercent = find_percent (pattern);
+			if (ppercent)
+                          {
+                            ++ppercent;
+                            rpercent = 0;
+                          }
+			else
+                          {
+                            ppercent = pattern;
+                            rpercent = replace;
+                            --pattern;
+                            --replace;
+                          }
+
+                        o = patsubst_expand (o, value, pattern, replace,
+                                             ppercent, rpercent);
+
+			if (v->recursive)
+			  free (value);
+		      }
+		  }
+	      }
+
+	    if (colon == 0)
+	      /* This is an ordinary variable reference.
+		 Look up the value of the variable.  */
+		o = reference_variable (o, beg, end - beg);
+
+	  if (free_beg)
+	    free (beg);
+	  }
+	  break;
+
+	case '\0':
+	  break;
+
+	default:
+	  if (isblank ((unsigned char)p[-1]))
+	    break;
+
+	  /* A $ followed by a random char is a variable reference:
+	     $a is equivalent to $(a).  */
+          o = reference_variable (o, p, 1);
+
+	  break;
+	}
+
+      if (*p == '\0')
+	break;
+      else
+	++p;
+    }
+
+  if (save_char)
+    string[length] = save_char;
+
+  (void)variable_buffer_output (o, "", 1);
+  return (variable_buffer + line_offset);
+}
+
+
+/* Scan LINE for variable references and expansion-function calls.
+   Build in `variable_buffer' the result of expanding the references and calls.
+   Return the address of the resulting string, which is null-terminated
+   and is valid only until the next time this function is called.  */
+
+char *
+variable_expand (char *line)
+{
+  return variable_expand_string(NULL, line, (long)-1);
+}
+
+
+/* Expand an argument for an expansion function.
+   The text starting at STR and ending at END is variable-expanded
+   into a null-terminated string that is returned as the value.
+   This is done without clobbering `variable_buffer' or the current
+   variable-expansion that is in progress.  */
+
+char *
+expand_argument (const char *str, const char *end)
+{
+  char *tmp;
+
+  if (str == end)
+    return xstrdup("");
+
+  if (!end || *end == '\0')
+    return allocated_variable_expand ((char *)str);
+
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+    {
+      const char saved_char = *end;
+      *(char *)end = '\0';
+      tmp = allocated_variable_expand ((char *)str);
+      *(char *)end = saved_char;
+      return tmp;
+    }
+#else
+    {
+      tmp = (char *) alloca (end - str + 1);
+      bcopy (str, tmp, end - str);
+      tmp[end - str] = '\0';
+  
+      return allocated_variable_expand (tmp);
+    }
+#endif 
+}
+
+
+/* Expand LINE for FILE.  Error messages refer to the file and line where
+   FILE's commands were found.  Expansion uses FILE's variable set list.  */
+
+char *
+variable_expand_for_file (char *line, struct file *file)
+{
+  char *result;
+  struct variable_set_list *save;
+
+  if (file == 0)
+    return variable_expand (line);
+
+  save = current_variable_set_list;
+  current_variable_set_list = file->variables;
+  if (file->cmds && file->cmds->fileinfo.filenm)
+    reading_file = &file->cmds->fileinfo;
+  else
+    reading_file = 0;
+  result = variable_expand (line);
+  current_variable_set_list = save;
+  reading_file = 0;
+
+  return result;
+}
+
+
+/* Like allocated_variable_expand, but for += target-specific variables.
+   First recursively construct the variable value from its appended parts in
+   any upper variable sets.  Then expand the resulting value.  */
+
+static char *
+variable_append (const char *name, unsigned int length,
+                 const struct variable_set_list *set)
+{
+  const struct variable *v;
+  char *buf = 0;
+
+  /* If there's nothing left to check, return the empty buffer.  */
+  if (!set)
+    return initialize_variable_output ();
+
+  /* Try to find the variable in this variable set.  */
+  v = lookup_variable_in_set (name, length, set->set);
+
+  /* If there isn't one, look to see if there's one in a set above us.  */
+  if (!v)
+    return variable_append (name, length, set->next);
+
+  /* If this variable type is append, first get any upper values.
+     If not, initialize the buffer.  */
+  if (v->append)
+    buf = variable_append (name, length, set->next);
+  else
+    buf = initialize_variable_output ();
+
+  /* Append this value to the buffer, and return it.
+     If we already have a value, first add a space.  */
+  if (buf > variable_buffer)
+    buf = variable_buffer_output (buf, " ", 1);
+
+  /* Either expand it or copy it, depending.  */
+  if (! v->recursive)
+#ifdef CONFIG_WITH_VALUE_LENGTH
+    return variable_buffer_output (buf, v->value, 
+                                   v->value_length >= 0 ? v->value_length : strlen (v->value));
+#else
+    return variable_buffer_output (buf, v->value, strlen (v->value));
+#endif
+
+#ifdef CONFIG_WITH_VALUE_LENGTH
+  buf = variable_expand_string (buf, v->value, v->value_length >= 0 ? v->value_length : strlen (v->value));
+#else
+  buf = variable_expand_string (buf, v->value, strlen (v->value));
+#endif
+  return (buf + strlen (buf));
+}
+
+#ifdef CONFIG_WITH_VALUE_LENGTH
+/* Expands the specified string, appending it to the specified variable value. */
+void 
+append_expanded_string_to_variable (struct variable *v, char *value)
+{
+  char *p;
+
+  /* switch the variable buffer to the variable value buffer. */
+  char *saved_buffer = variable_buffer;
+  unsigned int saved_buffer_length = variable_buffer_length;
+  variable_buffer = v->value;
+  variable_buffer_length = v->value_alloc_len;
+
+  /* skip the current value and start appending a space and the expanded string. */
+  p = v->value + v->value_length;
+  if (v->value_length != 0)
+      p = variable_buffer_output (p, " ", 1);
+  p = variable_expand_string (p, value, (long)-1);
+
+  /* update the variable. (The variable_expand_string return is annoying!) */
+  p = strchr (p, '\0');
+  v->value = variable_buffer;
+  v->value_length = p - v->value;
+  v->value_alloc_len = variable_buffer_length;
+
+  /* restore the variable buffer. */
+  variable_buffer = saved_buffer;
+  variable_buffer_length = saved_buffer_length;
+}
+#endif /* CONFIG_WITH_VALUE_LENGTH */
+
+static char *
+allocated_variable_append (const struct variable *v)
+{
+  char *val;
+
+  /* Construct the appended variable value.  */
+
+  char *obuf = variable_buffer;
+  unsigned int olen = variable_buffer_length;
+
+  variable_buffer = 0;
+
+  val = variable_append (v->name, strlen (v->name), current_variable_set_list);
+  variable_buffer_output (val, "", 1);
+  val = variable_buffer;
+
+  variable_buffer = obuf;
+  variable_buffer_length = olen;
+
+  return val;
+}
+
+/* Like variable_expand_for_file, but the returned string is malloc'd.
+   This function is called a lot.  It wants to be efficient.  */
+
+char *
+allocated_variable_expand_for_file (char *line, struct file *file)
+{
+  char *value;
+
+  char *obuf = variable_buffer;
+  unsigned int olen = variable_buffer_length;
+
+  variable_buffer = 0;
+
+  value = variable_expand_for_file (line, file);
+
+#if 0
+  /* Waste a little memory and save time.  */
+  value = xrealloc (value, strlen (value))
+#endif
+
+  variable_buffer = obuf;
+  variable_buffer_length = olen;
+
+  return value;
+}
+
+/* Install a new variable_buffer context, returning the current one for
+   safe-keeping.  */
+
+void
+install_variable_buffer (char **bufp, unsigned int *lenp)
+{
+  *bufp = variable_buffer;
+  *lenp = variable_buffer_length;
+
+  variable_buffer = 0;
+  initialize_variable_output ();
+}
+
+/* Restore a previously-saved variable_buffer setting (free the current one).
+ */
+
+void
+restore_variable_buffer (char *buf, unsigned int len)
+{
+  free (variable_buffer);
+
+  variable_buffer = buf;
+  variable_buffer_length = len;
+}
Index: /trunk/src/gmakenew/file.c
===================================================================
--- /trunk/src/gmakenew/file.c	(revision 902)
+++ /trunk/src/gmakenew/file.c	(revision 902)
@@ -0,0 +1,1076 @@
+/* Target file management for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+#include <assert.h>
+
+#include "dep.h"
+#include "filedef.h"
+#include "job.h"
+#include "commands.h"
+#include "variable.h"
+#include "debug.h"
+#include "hash.h"
+
+
+/* Remember whether snap_deps has been invoked: we need this to be sure we
+   don't add new rules (via $(eval ...)) afterwards.  In the future it would
+   be nice to support this, but it means we'd need to re-run snap_deps() or
+   at least its functionality... it might mean changing snap_deps() to be run
+   per-file, so we can invoke it after the eval... or remembering which files
+   in the hash have been snapped (a new boolean flag?) and having snap_deps()
+   only work on files which have not yet been snapped. */
+int snapped_deps = 0;
+
+/* Hash table of files the makefile knows how to make.  */
+
+static unsigned long
+file_hash_1 (const void *key)
+{
+  return_ISTRING_HASH_1 (((struct file const *) key)->hname);
+}
+
+static unsigned long
+file_hash_2 (const void *key)
+{
+  return_ISTRING_HASH_2 (((struct file const *) key)->hname);
+}
+
+static int
+file_hash_cmp (const void *x, const void *y)
+{
+  return_ISTRING_COMPARE (((struct file const *) x)->hname,
+			  ((struct file const *) y)->hname);
+}
+
+#ifndef	FILE_BUCKETS
+#define FILE_BUCKETS	1007
+#endif
+static struct hash_table files;
+
+/* Whether or not .SECONDARY with no prerequisites was given.  */
+static int all_secondary = 0;
+
+/* Access the hash table of all file records.
+   lookup_file  given a name, return the struct file * for that name,
+           or nil if there is none.
+   enter_file   similar, but create one if there is none.  */
+
+struct file *
+lookup_file (char *name)
+{
+  register struct file *f;
+  struct file file_key;
+#if defined(VMS) && !defined(WANT_CASE_SENSITIVE_TARGETS)
+  register char *lname, *ln;
+#endif
+
+  assert (*name != '\0');
+
+  /* This is also done in parse_file_seq, so this is redundant
+     for names read from makefiles.  It is here for names passed
+     on the command line.  */
+#ifdef VMS
+# ifndef WANT_CASE_SENSITIVE_TARGETS
+  if (*name != '.')
+    {
+      register char *n;
+      lname = (char *) malloc (strlen (name) + 1);
+      for (n = name, ln = lname; *n != '\0'; ++n, ++ln)
+        *ln = isupper ((unsigned char)*n) ? tolower ((unsigned char)*n) : *n;
+      *ln = '\0';
+      name = lname;
+    }
+# endif
+
+  while (name[0] == '[' && name[1] == ']' && name[2] != '\0')
+      name += 2;
+#endif
+  while (name[0] == '.' && name[1] == '/' && name[2] != '\0')
+    {
+      name += 2;
+      while (*name == '/')
+	/* Skip following slashes: ".//foo" is "foo", not "/foo".  */
+	++name;
+    }
+
+  if (*name == '\0')
+    /* It was all slashes after a dot.  */
+#ifdef VMS
+    name = "[]";
+#else
+#ifdef _AMIGA
+    name = "";
+#else
+    name = "./";
+#endif /* AMIGA */
+#endif /* VMS */
+
+  file_key.hname = name;
+  f = (struct file *) hash_find_item (&files, &file_key);
+#if defined(VMS) && !defined(WANT_CASE_SENSITIVE_TARGETS)
+  if (*name != '.')
+    free (lname);
+#endif
+  return f;
+}
+
+struct file *
+enter_file (char *name)
+{
+  register struct file *f;
+  register struct file *new;
+  register struct file **file_slot;
+  struct file file_key;
+#if defined(VMS) && !defined(WANT_CASE_SENSITIVE_TARGETS)
+  char *lname, *ln;
+#endif
+
+  assert (*name != '\0');
+
+#if defined(VMS) && !defined(WANT_CASE_SENSITIVE_TARGETS)
+  if (*name != '.')
+    {
+      register char *n;
+      lname = (char *) malloc (strlen (name) + 1);
+      for (n = name, ln = lname; *n != '\0'; ++n, ++ln)
+        {
+          if (isupper ((unsigned char)*n))
+            *ln = tolower ((unsigned char)*n);
+          else
+            *ln = *n;
+        }
+
+      *ln = 0;
+      /* Creates a possible leak, old value of name is unreachable, but I
+         currently don't know how to fix it. */
+      name = lname;
+    }
+#endif
+
+  file_key.hname = name;
+  file_slot = (struct file **) hash_find_slot (&files, &file_key);
+  f = *file_slot;
+  if (! HASH_VACANT (f) && !f->double_colon)
+    {
+#if defined(VMS) && !defined(WANT_CASE_SENSITIVE_TARGETS)
+      if (*name != '.')
+        free (lname);
+#endif
+      return f;
+    }
+
+  new = (struct file *) xmalloc (sizeof (struct file));
+  bzero ((char *) new, sizeof (struct file));
+  new->name = new->hname = name;
+  new->update_status = -1;
+
+  if (HASH_VACANT (f))
+    {
+      new->last = new;
+      hash_insert_at (&files, new, file_slot);
+    }
+  else
+    {
+      /* There is already a double-colon entry for this file.  */
+      new->double_colon = f;
+      f->last->prev = new;
+      f->last = new;
+    }
+
+  return new;
+}
+
+
+/* Rename FILE to NAME.  This is not as simple as resetting
+   the `name' member, since it must be put in a new hash bucket,
+   and possibly merged with an existing file called NAME.  */
+
+void
+rename_file (struct file *from_file, char *to_hname)
+{
+  rehash_file (from_file, to_hname);
+  while (from_file)
+    {
+      from_file->name = from_file->hname;
+      from_file = from_file->prev;
+    }
+}
+
+/* Rehash FILE to NAME.  This is not as simple as resetting
+   the `hname' member, since it must be put in a new hash bucket,
+   and possibly merged with an existing file called NAME.  */
+
+void
+rehash_file (struct file *from_file, char *to_hname)
+{
+  struct file file_key;
+  struct file **file_slot;
+  struct file *to_file;
+  struct file *deleted_file;
+  struct file *f;
+
+  file_key.hname = to_hname;
+  if (0 == file_hash_cmp (from_file, &file_key))
+    return;
+
+  file_key.hname = from_file->hname;
+  while (from_file->renamed != 0)
+    from_file = from_file->renamed;
+  if (file_hash_cmp (from_file, &file_key))
+    /* hname changed unexpectedly */
+    abort ();
+
+  deleted_file = hash_delete (&files, from_file);
+  if (deleted_file != from_file)
+    /* from_file isn't the one stored in files */
+    abort ();
+
+  file_key.hname = to_hname;
+  file_slot = (struct file **) hash_find_slot (&files, &file_key);
+  to_file = *file_slot;
+
+  from_file->hname = to_hname;
+  for (f = from_file->double_colon; f != 0; f = f->prev)
+    f->hname = to_hname;
+
+  if (HASH_VACANT (to_file))
+    hash_insert_at (&files, from_file, file_slot);
+  else
+    {
+      /* TO_FILE already exists under TO_HNAME.
+	 We must retain TO_FILE and merge FROM_FILE into it.  */
+
+      if (from_file->cmds != 0)
+	{
+	  if (to_file->cmds == 0)
+	    to_file->cmds = from_file->cmds;
+	  else if (from_file->cmds != to_file->cmds)
+	    {
+	      /* We have two sets of commands.  We will go with the
+		 one given in the rule explicitly mentioning this name,
+		 but give a message to let the user know what's going on.  */
+	      if (to_file->cmds->fileinfo.filenm != 0)
+                error (&from_file->cmds->fileinfo,
+		       _("Commands were specified for file `%s' at %s:%lu,"),
+		       from_file->name, to_file->cmds->fileinfo.filenm,
+		       to_file->cmds->fileinfo.lineno);
+	      else
+		error (&from_file->cmds->fileinfo,
+		       _("Commands for file `%s' were found by implicit rule search,"),
+		       from_file->name);
+	      error (&from_file->cmds->fileinfo,
+		     _("but `%s' is now considered the same file as `%s'."),
+		     from_file->name, to_hname);
+	      error (&from_file->cmds->fileinfo,
+		     _("Commands for `%s' will be ignored in favor of those for `%s'."),
+		     to_hname, from_file->name);
+	    }
+	}
+
+      /* Merge the dependencies of the two files.  */
+
+      if (to_file->deps == 0)
+	to_file->deps = from_file->deps;
+      else
+	{
+	  register struct dep *deps = to_file->deps;
+	  while (deps->next != 0)
+	    deps = deps->next;
+	  deps->next = from_file->deps;
+	}
+
+      merge_variable_set_lists (&to_file->variables, from_file->variables);
+
+      if (to_file->double_colon && from_file->is_target && !from_file->double_colon)
+	fatal (NILF, _("can't rename single-colon `%s' to double-colon `%s'"),
+	       from_file->name, to_hname);
+      if (!to_file->double_colon  && from_file->double_colon)
+	{
+	  if (to_file->is_target)
+	    fatal (NILF, _("can't rename double-colon `%s' to single-colon `%s'"),
+		   from_file->name, to_hname);
+	  else
+	    to_file->double_colon = from_file->double_colon;
+	}
+
+      if (from_file->last_mtime > to_file->last_mtime)
+	/* %%% Kludge so -W wins on a file that gets vpathized.  */
+	to_file->last_mtime = from_file->last_mtime;
+
+      to_file->mtime_before_update = from_file->mtime_before_update;
+
+#define MERGE(field) to_file->field |= from_file->field
+      MERGE (precious);
+      MERGE (tried_implicit);
+      MERGE (updating);
+      MERGE (updated);
+      MERGE (is_target);
+      MERGE (cmd_target);
+      MERGE (phony);
+      MERGE (ignore_vpath);
+#undef MERGE
+
+      from_file->renamed = to_file;
+    }
+}
+
+
+/* Remove all nonprecious intermediate files.
+   If SIG is nonzero, this was caused by a fatal signal,
+   meaning that a different message will be printed, and
+   the message will go to stderr rather than stdout.  */
+
+void
+remove_intermediates (int sig)
+{
+  register struct file **file_slot;
+  register struct file **file_end;
+  int doneany = 0;
+
+  /* If there's no way we will ever remove anything anyway, punt early.  */
+  if (question_flag || touch_flag || all_secondary)
+    return;
+
+  if (sig && just_print_flag)
+    return;
+
+  file_slot = (struct file **) files.ht_vec;
+  file_end = file_slot + files.ht_size;
+  for ( ; file_slot < file_end; file_slot++)
+    if (! HASH_VACANT (*file_slot))
+      {
+	register struct file *f = *file_slot;
+        /* Is this file eligible for automatic deletion?
+           Yes, IFF: it's marked intermediate, it's not secondary, it wasn't
+           given on the command-line, and it's either a -include makefile or
+           it's not precious.  */
+	if (f->intermediate && (f->dontcare || !f->precious)
+	    && !f->secondary && !f->cmd_target)
+	  {
+	    int status;
+	    if (f->update_status == -1)
+	      /* If nothing would have created this file yet,
+		 don't print an "rm" command for it.  */
+	      continue;
+	    if (just_print_flag)
+	      status = 0;
+	    else
+	      {
+		status = unlink (f->name);
+		if (status < 0 && errno == ENOENT)
+		  continue;
+	      }
+	    if (!f->dontcare)
+	      {
+		if (sig)
+		  error (NILF, _("*** Deleting intermediate file `%s'"), f->name);
+		else
+		  {
+		    if (! doneany)
+		      DB (DB_BASIC, (_("Removing intermediate files...\n")));
+		    if (!silent_flag)
+		      {
+			if (! doneany)
+			  {
+			    fputs ("rm ", stdout);
+			    doneany = 1;
+			  }
+			else
+			  putchar (' ');
+			fputs (f->name, stdout);
+			fflush (stdout);
+		      }
+		  }
+		if (status < 0)
+		  perror_with_name ("unlink: ", f->name);
+	      }
+	  }
+      }
+
+  if (doneany && !sig)
+    {
+      putchar ('\n');
+      fflush (stdout);
+    }
+}
+
+
+struct dep *
+parse_prereqs (char *p)
+{
+  struct dep *new = (struct dep *)
+    multi_glob (parse_file_seq (&p, '|', sizeof (struct dep), 1),
+                sizeof (struct dep));
+
+  if (*p)
+    {
+      /* Files that follow '|' are "order-only" prerequisites that satisfy the
+         dependency by existing: their modification times are irrelevant.  */
+      struct dep *ood;
+
+      ++p;
+      ood = (struct dep *)
+        multi_glob (parse_file_seq (&p, '\0', sizeof (struct dep), 1),
+                    sizeof (struct dep));
+
+      if (! new)
+        new = ood;
+      else
+        {
+          struct dep *dp;
+          for (dp = new; dp->next != NULL; dp = dp->next)
+            ;
+          dp->next = ood;
+        }
+
+      for (; ood != NULL; ood = ood->next)
+        ood->ignore_mtime = 1;
+    }
+
+  return new;
+}
+
+
+/* Set the intermediate flag.  */
+
+static void
+set_intermediate (const void *item)
+{
+  struct file *f = (struct file *) item;
+  f->intermediate = 1;
+}
+
+/* Expand and parse each dependency line. */
+static void
+expand_deps (struct file *f)
+{
+  struct dep *d;
+  struct dep *old = f->deps;
+  char *file_stem = f->stem;
+  unsigned int last_dep_has_cmds = f->updating;
+  int initialized = 0;
+
+  f->updating = 0;
+  f->deps = 0;
+
+  for (d = old; d != 0; d = d->next)
+    {
+      struct dep *new, *d1;
+      char *p;
+
+      if (! d->name)
+        continue;
+
+      /* Create the dependency list.
+         If we're not doing 2nd expansion, then it's just the name.  */
+      if (! d->need_2nd_expansion)
+        p = d->name;
+      else
+        {
+          /* If it's from a static pattern rule, convert the patterns into
+             "$*" so they'll expand properly.  */
+          if (d->staticpattern)
+            {
+              char *o;
+              char *buffer = variable_expand ("");
+
+              o = subst_expand (buffer, d->name, "%", "$*", 1, 2, 0);
+
+              free (d->name);
+              d->name = savestring (buffer, o - buffer);
+              d->staticpattern = 0; /* Clear staticpattern so that we don't
+                                       re-expand %s below. */
+            }
+
+          /* We are going to do second expansion so initialize file variables
+             for the file. Since the stem for static pattern rules comes from
+             individual dep lines, we will temporarily set f->stem to d->stem.
+          */
+          if (!initialized)
+            {
+              initialize_file_variables (f, 0);
+              initialized = 1;
+            }
+
+          if (d->stem != 0)
+            f->stem = d->stem;
+
+          set_file_variables (f);
+
+          p = variable_expand_for_file (d->name, f);
+
+          if (d->stem != 0)
+            f->stem = file_stem;
+        }
+
+      /* Parse the prerequisites.  */
+      new = parse_prereqs (p);
+
+      /* If this dep list was from a static pattern rule, expand the %s.  We
+         use patsubst_expand to translate the prerequisites' patterns into
+         plain prerequisite names.  */
+      if (new && d->staticpattern)
+        {
+          char *pattern = "%";
+          char *buffer = variable_expand ("");
+          struct dep *dp = new, *dl = 0;
+
+          while (dp != 0)
+            {
+              char *percent = find_percent (dp->name);
+              if (percent)
+                {
+                  /* We have to handle empty stems specially, because that
+                     would be equivalent to $(patsubst %,dp->name,) which
+                     will always be empty.  */
+                  if (d->stem[0] == '\0')
+                    /* This needs memmove() in ISO C.  */
+                    bcopy (percent+1, percent, strlen (percent));
+                  else
+                    {
+                      char *o = patsubst_expand (buffer, d->stem, pattern,
+                                                 dp->name, pattern+1,
+                                                 percent+1);
+                      if (o == buffer)
+                        dp->name[0] = '\0';
+                      else
+                        {
+                          free (dp->name);
+                          dp->name = savestring (buffer, o - buffer);
+                        }
+                    }
+
+                  /* If the name expanded to the empty string, ignore it.  */
+                  if (dp->name[0] == '\0')
+                    {
+                      struct dep *df = dp;
+                      if (dp == new)
+                        dp = new = new->next;
+                      else
+                        dp = dl->next = dp->next;
+                      /* @@ Are we leaking df->name here?  */
+                      df->name = 0;
+                      free_dep (df);
+                      continue;
+                    }
+                }
+              dl = dp;
+              dp = dp->next;
+            }
+        }
+
+      /* Enter them as files. */
+      for (d1 = new; d1 != 0; d1 = d1->next)
+        {
+          d1->file = lookup_file (d1->name);
+          if (d1->file == 0)
+            d1->file = enter_file (d1->name);
+          else
+            free (d1->name);
+          d1->name = 0;
+          d1->staticpattern = 0;
+          d1->need_2nd_expansion = 0;
+        }
+
+      /* Add newly parsed deps to f->deps. If this is the last dependency
+         line and this target has commands then put it in front so the
+         last dependency line (the one with commands) ends up being the
+         first. This is important because people expect $< to hold first
+         prerequisite from the rule with commands. If it is not the last
+         dependency line or the rule does not have commands then link it
+         at the end so it appears in makefile order.  */
+
+      if (new != 0)
+        {
+          if (d->next == 0 && last_dep_has_cmds)
+            {
+              struct dep **d_ptr;
+              for (d_ptr = &new; *d_ptr; d_ptr = &(*d_ptr)->next)
+                ;
+
+              *d_ptr = f->deps;
+              f->deps = new;
+            }
+          else
+            {
+              struct dep **d_ptr;
+              for (d_ptr = &f->deps; *d_ptr; d_ptr = &(*d_ptr)->next)
+                ;
+
+              *d_ptr = new;
+            }
+        }
+    }
+
+  free_dep_chain (old);
+}
+
+/* For each dependency of each file, make the `struct dep' point
+   at the appropriate `struct file' (which may have to be created).
+
+   Also mark the files depended on by .PRECIOUS, .PHONY, .SILENT,
+   and various other special targets.  */
+
+void
+snap_deps (void)
+{
+  struct file *f;
+  struct file *f2;
+  struct dep *d;
+  struct file **file_slot_0;
+  struct file **file_slot;
+  struct file **file_end;
+
+  /* Perform second expansion and enter each dependency
+     name as a file. */
+
+  /* Expand .SUFFIXES first; it's dependencies are used for
+     $$* calculation. */
+  for (f = lookup_file (".SUFFIXES"); f != 0; f = f->prev)
+    expand_deps (f);
+
+  /* We must use hash_dump (), because within this loop
+     we might add new files to the table, possibly causing
+     an in-situ table expansion.  */
+  file_slot_0 = (struct file **) hash_dump (&files, 0, 0);
+  file_end = file_slot_0 + files.ht_fill;
+  for (file_slot = file_slot_0; file_slot < file_end; file_slot++)
+    for (f = *file_slot; f != 0; f = f->prev)
+      {
+        if (strcmp (f->name, ".SUFFIXES") != 0)
+          expand_deps (f);
+      }
+  free (file_slot_0);
+
+  for (f = lookup_file (".PRECIOUS"); f != 0; f = f->prev)
+    for (d = f->deps; d != 0; d = d->next)
+      for (f2 = d->file; f2 != 0; f2 = f2->prev)
+	f2->precious = 1;
+
+  for (f = lookup_file (".LOW_RESOLUTION_TIME"); f != 0; f = f->prev)
+    for (d = f->deps; d != 0; d = d->next)
+      for (f2 = d->file; f2 != 0; f2 = f2->prev)
+	f2->low_resolution_time = 1;
+
+  for (f = lookup_file (".PHONY"); f != 0; f = f->prev)
+    for (d = f->deps; d != 0; d = d->next)
+      for (f2 = d->file; f2 != 0; f2 = f2->prev)
+	{
+	  /* Mark this file as phony nonexistent target.  */
+	  f2->phony = 1;
+          f2->is_target = 1;
+	  f2->last_mtime = NONEXISTENT_MTIME;
+	  f2->mtime_before_update = NONEXISTENT_MTIME;
+	}
+
+  for (f = lookup_file (".INTERMEDIATE"); f != 0; f = f->prev)
+    {
+      /* .INTERMEDIATE with deps listed
+	 marks those deps as intermediate files.  */
+      for (d = f->deps; d != 0; d = d->next)
+	for (f2 = d->file; f2 != 0; f2 = f2->prev)
+	  f2->intermediate = 1;
+      /* .INTERMEDIATE with no deps does nothing.
+	 Marking all files as intermediates is useless
+	 since the goal targets would be deleted after they are built.  */
+    }
+
+  for (f = lookup_file (".SECONDARY"); f != 0; f = f->prev)
+    {
+      /* .SECONDARY with deps listed
+	 marks those deps as intermediate files
+	 in that they don't get rebuilt if not actually needed;
+	 but unlike real intermediate files,
+	 these are not deleted after make finishes.  */
+      if (f->deps)
+        for (d = f->deps; d != 0; d = d->next)
+          for (f2 = d->file; f2 != 0; f2 = f2->prev)
+            f2->intermediate = f2->secondary = 1;
+      /* .SECONDARY with no deps listed marks *all* files that way.  */
+      else
+        {
+          all_secondary = 1;
+          hash_map (&files, set_intermediate);
+        }
+    }
+
+  f = lookup_file (".EXPORT_ALL_VARIABLES");
+  if (f != 0 && f->is_target)
+    export_all_variables = 1;
+
+  f = lookup_file (".IGNORE");
+  if (f != 0 && f->is_target)
+    {
+      if (f->deps == 0)
+	ignore_errors_flag = 1;
+      else
+	for (d = f->deps; d != 0; d = d->next)
+	  for (f2 = d->file; f2 != 0; f2 = f2->prev)
+	    f2->command_flags |= COMMANDS_NOERROR;
+    }
+
+  f = lookup_file (".SILENT");
+  if (f != 0 && f->is_target)
+    {
+      if (f->deps == 0)
+	silent_flag = 1;
+      else
+	for (d = f->deps; d != 0; d = d->next)
+	  for (f2 = d->file; f2 != 0; f2 = f2->prev)
+	    f2->command_flags |= COMMANDS_SILENT;
+    }
+
+  f = lookup_file (".NOTPARALLEL");
+  if (f != 0 && f->is_target)
+#ifndef CONFIG_WITH_EXTENDED_NOTPARALLEL
+    not_parallel = 1;
+#else /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+    {
+      if (f->deps == 0)
+        {
+          DB (DB_KMK, (_("not_parallel -1\n")));
+          not_parallel = -1;
+        }
+      else
+        for (d = f->deps; d != 0; d = d->next)
+          for (f2 = d->file; f2 != 0; f2 = f2->prev)
+            f2->command_flags |= COMMANDS_NOTPARALLEL;
+    }
+#endif /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+
+#ifndef NO_MINUS_C_MINUS_O
+  /* If .POSIX was defined, remove OUTPUT_OPTION to comply.  */
+  /* This needs more work: what if the user sets this in the makefile?
+  if (posix_pedantic)
+    define_variable (STRING_SIZE_TUPLE("OUTPUT_OPTION"), "", o_default, 1);
+  */
+#endif
+
+  /* Remember that we've done this. */
+  snapped_deps = 1;
+}
+
+
+/* Set the `command_state' member of FILE and all its `also_make's.  */
+
+void
+set_command_state (struct file *file, enum cmd_state state)
+{
+  struct dep *d;
+
+  file->command_state = state;
+
+  for (d = file->also_make; d != 0; d = d->next)
+    d->file->command_state = state;
+}
+
+
+/* Convert an external file timestamp to internal form.  */
+
+FILE_TIMESTAMP
+file_timestamp_cons (const char *fname, time_t s, int ns)
+{
+  int offset = ORDINARY_MTIME_MIN + (FILE_TIMESTAMP_HI_RES ? ns : 0);
+  FILE_TIMESTAMP product = (FILE_TIMESTAMP) s << FILE_TIMESTAMP_LO_BITS;
+  FILE_TIMESTAMP ts = product + offset;
+
+  if (! (s <= FILE_TIMESTAMP_S (ORDINARY_MTIME_MAX)
+	 && product <= ts && ts <= ORDINARY_MTIME_MAX))
+    {
+      char buf[FILE_TIMESTAMP_PRINT_LEN_BOUND + 1];
+      ts = s <= OLD_MTIME ? ORDINARY_MTIME_MIN : ORDINARY_MTIME_MAX;
+      file_timestamp_sprintf (buf, ts);
+      error (NILF, _("%s: Timestamp out of range; substituting %s"),
+	     fname ? fname : _("Current time"), buf);
+    }
+
+  return ts;
+}
+
+
+/* Return the current time as a file timestamp, setting *RESOLUTION to
+   its resolution.  */
+FILE_TIMESTAMP
+file_timestamp_now (int *resolution)
+{
+  int r;
+  time_t s;
+  int ns;
+
+  /* Don't bother with high-resolution clocks if file timestamps have
+     only one-second resolution.  The code below should work, but it's
+     not worth the hassle of debugging it on hosts where it fails.  */
+#if FILE_TIMESTAMP_HI_RES
+# if HAVE_CLOCK_GETTIME && defined CLOCK_REALTIME
+  {
+    struct timespec timespec;
+    if (clock_gettime (CLOCK_REALTIME, &timespec) == 0)
+      {
+	r = 1;
+	s = timespec.tv_sec;
+	ns = timespec.tv_nsec;
+	goto got_time;
+      }
+  }
+# endif
+# if HAVE_GETTIMEOFDAY
+  {
+    struct timeval timeval;
+    if (gettimeofday (&timeval, 0) == 0)
+      {
+	r = 1000;
+	s = timeval.tv_sec;
+	ns = timeval.tv_usec * 1000;
+	goto got_time;
+      }
+  }
+# endif
+#endif
+
+  r = 1000000000;
+  s = time ((time_t *) 0);
+  ns = 0;
+
+#if FILE_TIMESTAMP_HI_RES
+ got_time:
+#endif
+  *resolution = r;
+  return file_timestamp_cons (0, s, ns);
+}
+
+/* Place into the buffer P a printable representation of the file
+   timestamp TS.  */
+void
+file_timestamp_sprintf (char *p, FILE_TIMESTAMP ts)
+{
+  time_t t = FILE_TIMESTAMP_S (ts);
+  struct tm *tm = localtime (&t);
+
+  if (tm)
+    sprintf (p, "%04d-%02d-%02d %02d:%02d:%02d",
+	     tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
+	     tm->tm_hour, tm->tm_min, tm->tm_sec);
+  else if (t < 0)
+    sprintf (p, "%ld", (long) t);
+  else
+    sprintf (p, "%lu", (unsigned long) t);
+  p += strlen (p);
+
+  /* Append nanoseconds as a fraction, but remove trailing zeros.
+     We don't know the actual timestamp resolution, since clock_getres
+     applies only to local times, whereas this timestamp might come
+     from a remote filesystem.  So removing trailing zeros is the
+     best guess that we can do.  */
+  sprintf (p, ".%09d", FILE_TIMESTAMP_NS (ts));
+  p += strlen (p) - 1;
+  while (*p == '0')
+    p--;
+  p += *p != '.';
+
+  *p = '\0';
+}
+
+
+/* Print the data base of files.  */
+
+static void
+print_file (const void *item)
+{
+  struct file *f = (struct file *) item;
+  struct dep *d;
+  struct dep *ood = 0;
+
+  putchar ('\n');
+  if (!f->is_target)
+    puts (_("# Not a target:"));
+  printf ("%s:%s", f->name, f->double_colon ? ":" : "");
+
+  /* Print all normal dependencies; note any order-only deps.  */
+  for (d = f->deps; d != 0; d = d->next)
+    if (! d->ignore_mtime)
+      printf (" %s", dep_name (d));
+    else if (! ood)
+      ood = d;
+
+  /* Print order-only deps, if we have any.  */
+  if (ood)
+    {
+      printf (" | %s", dep_name (ood));
+      for (d = ood->next; d != 0; d = d->next)
+        if (d->ignore_mtime)
+          printf (" %s", dep_name (d));
+    }
+
+  putchar ('\n');
+
+  if (f->precious)
+    puts (_("#  Precious file (prerequisite of .PRECIOUS)."));
+  if (f->phony)
+    puts (_("#  Phony target (prerequisite of .PHONY)."));
+  if (f->cmd_target)
+    puts (_("#  Command-line target."));
+  if (f->dontcare)
+    puts (_("#  A default, MAKEFILES, or -include/sinclude makefile."));
+  puts (f->tried_implicit
+        ? _("#  Implicit rule search has been done.")
+        : _("#  Implicit rule search has not been done."));
+  if (f->stem != 0)
+    printf (_("#  Implicit/static pattern stem: `%s'\n"), f->stem);
+  if (f->intermediate)
+    puts (_("#  File is an intermediate prerequisite."));
+  if (f->also_make != 0)
+    {
+      fputs (_("#  Also makes:"), stdout);
+      for (d = f->also_make; d != 0; d = d->next)
+	printf (" %s", dep_name (d));
+      putchar ('\n');
+    }
+  if (f->last_mtime == UNKNOWN_MTIME)
+    puts (_("#  Modification time never checked."));
+  else if (f->last_mtime == NONEXISTENT_MTIME)
+    puts (_("#  File does not exist."));
+  else if (f->last_mtime == OLD_MTIME)
+    puts (_("#  File is very old."));
+  else
+    {
+      char buf[FILE_TIMESTAMP_PRINT_LEN_BOUND + 1];
+      file_timestamp_sprintf (buf, f->last_mtime);
+      printf (_("#  Last modified %s\n"), buf);
+    }
+  puts (f->updated
+        ? _("#  File has been updated.") : _("#  File has not been updated."));
+  switch (f->command_state)
+    {
+    case cs_running:
+      puts (_("#  Commands currently running (THIS IS A BUG)."));
+      break;
+    case cs_deps_running:
+      puts (_("#  Dependencies commands running (THIS IS A BUG)."));
+      break;
+    case cs_not_started:
+    case cs_finished:
+      switch (f->update_status)
+	{
+	case -1:
+	  break;
+	case 0:
+	  puts (_("#  Successfully updated."));
+	  break;
+	case 1:
+	  assert (question_flag);
+	  puts (_("#  Needs to be updated (-q is set)."));
+	  break;
+	case 2:
+	  puts (_("#  Failed to be updated."));
+	  break;
+	default:
+	  puts (_("#  Invalid value in `update_status' member!"));
+	  fflush (stdout);
+	  fflush (stderr);
+	  abort ();
+	}
+      break;
+    default:
+      puts (_("#  Invalid value in `command_state' member!"));
+      fflush (stdout);
+      fflush (stderr);
+      abort ();
+    }
+
+  if (f->variables != 0)
+    print_file_variables (f);
+
+  if (f->cmds != 0)
+    print_commands (f->cmds);
+
+  if (f->prev)
+    print_file ((const void *) f->prev);
+}
+
+void
+print_file_data_base (void)
+{
+  puts (_("\n# Files"));
+
+  hash_map (&files, print_file);
+
+  fputs (_("\n# files hash-table stats:\n# "), stdout);
+  hash_print_stats (&files, stdout);
+}
+
+#define EXPANSION_INCREMENT(_l)  ((((_l) / 500) + 1) * 500)
+
+char *
+build_target_list (char *value)
+{
+  static unsigned long last_targ_count = 0;
+
+  if (files.ht_fill != last_targ_count)
+    {
+      unsigned long max = EXPANSION_INCREMENT (strlen (value));
+      unsigned long len;
+      char *p;
+      struct file **fp = (struct file **) files.ht_vec;
+      struct file **end = &fp[files.ht_size];
+
+      /* Make sure we have at least MAX bytes in the allocated buffer.  */
+      value = xrealloc (value, max);
+
+      p = value;
+      len = 0;
+      for (; fp < end; ++fp)
+        if (!HASH_VACANT (*fp) && (*fp)->is_target)
+          {
+            struct file *f = *fp;
+            int l = strlen (f->name);
+
+            len += l + 1;
+            if (len > max)
+              {
+                unsigned long off = p - value;
+
+                max += EXPANSION_INCREMENT (l + 1);
+                value = xrealloc (value, max);
+                p = &value[off];
+              }
+
+            bcopy (f->name, p, l);
+            p += l;
+            *(p++) = ' ';
+          }
+      *(p-1) = '\0';
+
+      last_targ_count = files.ht_fill;
+    }
+
+  return value;
+}
+
+void
+init_hash_files (void)
+{
+#ifdef KMK
+  hash_init (&files, 8192, file_hash_1, file_hash_2, file_hash_cmp);
+#else
+  hash_init (&files, 1000, file_hash_1, file_hash_2, file_hash_cmp);
+#endif
+}
+
+/* EOF */
Index: /trunk/src/gmakenew/filedef.h
===================================================================
--- /trunk/src/gmakenew/filedef.h	(revision 902)
+++ /trunk/src/gmakenew/filedef.h	(revision 902)
@@ -0,0 +1,202 @@
+/* Definition of target file data structures for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+
+/* Structure that represents the info on one file
+   that the makefile says how to make.
+   All of these are chained together through `next'.  */
+
+#include "hash.h"
+
+struct file
+  {
+    char *name;
+    char *hname;                /* Hashed filename */
+    char *vpath;                /* VPATH/vpath pathname */
+    struct dep *deps;		/* all dependencies, including duplicates */
+    struct commands *cmds;	/* Commands to execute for this target.  */
+    int command_flags;		/* Flags OR'd in for cmds; see commands.h.  */
+    char *stem;			/* Implicit stem, if an implicit
+    				   rule has been used */
+    struct dep *also_make;	/* Targets that are made by making this.  */
+    FILE_TIMESTAMP last_mtime;	/* File's modtime, if already known.  */
+    FILE_TIMESTAMP mtime_before_update;	/* File's modtime before any updating
+                                           has been performed.  */
+    struct file *prev;		/* Previous entry for same file name;
+				   used when there are multiple double-colon
+				   entries for the same file.  */
+    struct file *last;          /* Last entry for the same file name.  */
+
+    /* File that this file was renamed to.  After any time that a
+       file could be renamed, call `check_renamed' (below).  */
+    struct file *renamed;
+
+    /* List of variable sets used for this file.  */
+    struct variable_set_list *variables;
+
+    /* Pattern-specific variable reference for this target, or null if there
+       isn't one.  Also see the pat_searched flag, below.  */
+    struct variable_set_list *pat_variables;
+
+    /* Immediate dependent that caused this target to be remade,
+       or nil if there isn't one.  */
+    struct file *parent;
+
+    /* For a double-colon entry, this is the first double-colon entry for
+       the same file.  Otherwise this is null.  */
+    struct file *double_colon;
+
+    short int update_status;	/* Status of the last attempt to update,
+				   or -1 if none has been made.  */
+
+    enum cmd_state		/* State of the commands.  */
+      {		/* Note: It is important that cs_not_started be zero.  */
+	cs_not_started,		/* Not yet started.  */
+	cs_deps_running,	/* Dep commands running.  */
+	cs_running,		/* Commands running.  */
+	cs_finished		/* Commands finished.  */
+      } command_state ENUM_BITFIELD (2);
+
+    unsigned int precious:1;	/* Non-0 means don't delete file on quit */
+    unsigned int low_resolution_time:1;	/* Nonzero if this file's time stamp
+					   has only one-second resolution.  */
+    unsigned int tried_implicit:1; /* Nonzero if have searched
+				      for implicit rule for making
+				      this file; don't search again.  */
+    unsigned int updating:1;	/* Nonzero while updating deps of this file */
+    unsigned int updated:1;	/* Nonzero if this file has been remade.  */
+    unsigned int is_target:1;	/* Nonzero if file is described as target.  */
+    unsigned int cmd_target:1;	/* Nonzero if file was given on cmd line.  */
+    unsigned int phony:1;	/* Nonzero if this is a phony file
+				   i.e., a prerequisite of .PHONY.  */
+    unsigned int intermediate:1;/* Nonzero if this is an intermediate file.  */
+    unsigned int secondary:1;   /* Nonzero means remove_intermediates should
+                                   not delete it.  */
+    unsigned int dontcare:1;	/* Nonzero if no complaint is to be made if
+				   this target cannot be remade.  */
+    unsigned int ignore_vpath:1;/* Nonzero if we threw out VPATH name.  */
+    unsigned int pat_searched:1;/* Nonzero if we already searched for
+                                   pattern-specific variables.  */
+    unsigned int considered:1;  /* equal to 'considered' if file has been
+                                   considered on current scan of goal chain */
+  };
+
+
+extern struct file *default_goal_file, *suffix_file, *default_file;
+extern char **default_goal_name;
+
+
+extern struct file *lookup_file PARAMS ((char *name));
+extern struct file *enter_file PARAMS ((char *name));
+extern struct dep *parse_prereqs PARAMS ((char *prereqs));
+extern void remove_intermediates PARAMS ((int sig));
+extern void snap_deps PARAMS ((void));
+extern void rename_file PARAMS ((struct file *file, char *name));
+extern void rehash_file PARAMS ((struct file *file, char *name));
+extern void set_command_state PARAMS ((struct file *file, enum cmd_state state));
+extern void notice_finished_file PARAMS ((struct file *file));
+extern void init_hash_files PARAMS ((void));
+extern char *build_target_list PARAMS ((char *old_list));
+
+#if FILE_TIMESTAMP_HI_RES
+# define FILE_TIMESTAMP_STAT_MODTIME(fname, st) \
+    file_timestamp_cons (fname, (st).st_mtime, (st).st_mtim.ST_MTIM_NSEC)
+#else
+# define FILE_TIMESTAMP_STAT_MODTIME(fname, st) \
+    file_timestamp_cons (fname, (st).st_mtime, 0)
+#endif
+
+/* If FILE_TIMESTAMP is 64 bits (or more), use nanosecond resolution.
+   (Multiply by 2**30 instead of by 10**9 to save time at the cost of
+   slightly decreasing the number of available timestamps.)  With
+   64-bit FILE_TIMESTAMP, this stops working on 2514-05-30 01:53:04
+   UTC, but by then uintmax_t should be larger than 64 bits.  */
+#define FILE_TIMESTAMPS_PER_S (FILE_TIMESTAMP_HI_RES ? 1000000000 : 1)
+#define FILE_TIMESTAMP_LO_BITS (FILE_TIMESTAMP_HI_RES ? 30 : 0)
+
+#define FILE_TIMESTAMP_S(ts) (((ts) - ORDINARY_MTIME_MIN) \
+			      >> FILE_TIMESTAMP_LO_BITS)
+#define FILE_TIMESTAMP_NS(ts) ((int) (((ts) - ORDINARY_MTIME_MIN) \
+				      & ((1 << FILE_TIMESTAMP_LO_BITS) - 1)))
+
+/* Upper bound on length of string "YYYY-MM-DD HH:MM:SS.NNNNNNNNN"
+   representing a file timestamp.  The upper bound is not necessarily 19,
+   since the year might be less than -999 or greater than 9999.
+
+   Subtract one for the sign bit if in case file timestamps can be negative;
+   subtract FLOOR_LOG2_SECONDS_PER_YEAR to yield an upper bound on how many
+   file timestamp bits might affect the year;
+   302 / 1000 is log10 (2) rounded up;
+   add one for integer division truncation;
+   add one more for a minus sign if file timestamps can be negative;
+   add 4 to allow for any 4-digit epoch year (e.g. 1970);
+   add 25 to allow for "-MM-DD HH:MM:SS.NNNNNNNNN".  */
+#define FLOOR_LOG2_SECONDS_PER_YEAR 24
+#define FILE_TIMESTAMP_PRINT_LEN_BOUND \
+  (((sizeof (FILE_TIMESTAMP) * CHAR_BIT - 1 - FLOOR_LOG2_SECONDS_PER_YEAR) \
+    * 302 / 1000) \
+   + 1 + 1 + 4 + 25)
+
+extern FILE_TIMESTAMP file_timestamp_cons PARAMS ((char const *,
+						   time_t, int));
+extern FILE_TIMESTAMP file_timestamp_now PARAMS ((int *));
+extern void file_timestamp_sprintf PARAMS ((char *p, FILE_TIMESTAMP ts));
+
+/* Return the mtime of file F (a struct file *), caching it.
+   The value is NONEXISTENT_MTIME if the file does not exist.  */
+#define file_mtime(f) file_mtime_1 ((f), 1)
+/* Return the mtime of file F (a struct file *), caching it.
+   Don't search using vpath for the file--if it doesn't actually exist,
+   we don't find it.
+   The value is NONEXISTENT_MTIME if the file does not exist.  */
+#define file_mtime_no_search(f) file_mtime_1 ((f), 0)
+extern FILE_TIMESTAMP f_mtime PARAMS ((struct file *file, int search));
+#define file_mtime_1(f, v) \
+  ((f)->last_mtime == UNKNOWN_MTIME ? f_mtime ((f), v) : (f)->last_mtime)
+
+/* Special timestamp values.  */
+
+/* The file's timestamp is not yet known.  */
+#define UNKNOWN_MTIME 0
+
+/* The file does not exist.  */
+#define NONEXISTENT_MTIME 1
+
+/* The file does not exist, and we assume that it is older than any
+   actual file.  */
+#define OLD_MTIME 2
+
+/* The smallest and largest ordinary timestamps.  */
+#define ORDINARY_MTIME_MIN (OLD_MTIME + 1)
+#define ORDINARY_MTIME_MAX ((FILE_TIMESTAMP_S (NEW_MTIME) \
+			     << FILE_TIMESTAMP_LO_BITS) \
+			    + ORDINARY_MTIME_MIN + (FILE_TIMESTAMPS_PER_S - 1)) /* bird: MSC overflow fix */
+
+/* Modtime value to use for `infinitely new'.  We used to get the current time
+   from the system and use that whenever we wanted `new'.  But that causes
+   trouble when the machine running make and the machine holding a file have
+   different ideas about what time it is; and can also lose for `force'
+   targets, which need to be considered newer than anything that depends on
+   them, even if said dependents' modtimes are in the future.  */
+#define NEW_MTIME INTEGER_TYPE_MAXIMUM (FILE_TIMESTAMP)
+
+#define check_renamed(file) \
+  while ((file)->renamed != 0) (file) = (file)->renamed /* No ; here.  */
+
+/* Have we snapped deps yet?  */
+extern int snapped_deps;
Index: /trunk/src/gmakenew/function.c
===================================================================
--- /trunk/src/gmakenew/function.c	(revision 902)
+++ /trunk/src/gmakenew/function.c	(revision 902)
@@ -0,0 +1,3344 @@
+/* Builtin function expansion for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+# include <assert.h>
+#endif
+#include "make.h"
+#include "filedef.h"
+#include "variable.h"
+#include "dep.h"
+#include "job.h"
+#include "commands.h"
+#include "debug.h"
+
+#ifdef _AMIGA
+#include "amiga.h"
+#endif
+
+#ifdef WINDOWS32 /* bird */
+# include "pathstuff.h"
+#endif
+
+#ifdef KMK_HELPERS
+# include "kbuild.h"
+#endif
+#ifdef CONFIG_WITH_XARGS /* bird */
+# ifdef HAVE_LIMITS_H
+#  include <limits.h>
+# endif
+#endif
+
+
+struct function_table_entry
+  {
+    const char *name;
+    unsigned char len;
+    unsigned char minimum_args;
+    unsigned char maximum_args;
+    char expand_args;
+    char *(*func_ptr) PARAMS ((char *output, char **argv, const char *fname));
+  };
+
+static unsigned long
+function_table_entry_hash_1 (const void *keyv)
+{
+  struct function_table_entry const *key = (struct function_table_entry const *) keyv;
+  return_STRING_N_HASH_1 (key->name, key->len);
+}
+
+static unsigned long
+function_table_entry_hash_2 (const void *keyv)
+{
+  struct function_table_entry const *key = (struct function_table_entry const *) keyv;
+  return_STRING_N_HASH_2 (key->name, key->len);
+}
+
+static int
+function_table_entry_hash_cmp (const void *xv, const void *yv)
+{
+  struct function_table_entry const *x = (struct function_table_entry const *) xv;
+  struct function_table_entry const *y = (struct function_table_entry const *) yv;
+  int result = x->len - y->len;
+  if (result)
+    return result;
+  return_STRING_N_COMPARE (x->name, y->name, x->len);
+}
+
+static struct hash_table function_table;
+
+
+
+/* Store into VARIABLE_BUFFER at O the result of scanning TEXT and replacing
+   each occurrence of SUBST with REPLACE. TEXT is null-terminated.  SLEN is
+   the length of SUBST and RLEN is the length of REPLACE.  If BY_WORD is
+   nonzero, substitutions are done only on matches which are complete
+   whitespace-delimited words.  */
+
+char *
+subst_expand (char *o, char *text, char *subst, char *replace,
+              unsigned int slen, unsigned int rlen, int by_word)
+{
+  char *t = text;
+  char *p;
+
+  if (slen == 0 && !by_word)
+    {
+      /* The first occurrence of "" in any string is its end.  */
+      o = variable_buffer_output (o, t, strlen (t));
+      if (rlen > 0)
+	o = variable_buffer_output (o, replace, rlen);
+      return o;
+    }
+
+  do
+    {
+      if (by_word && slen == 0)
+	/* When matching by words, the empty string should match
+	   the end of each word, rather than the end of the whole text.  */
+	p = end_of_token (next_token (t));
+      else
+	{
+	  p = strstr (t, subst);
+	  if (p == 0)
+	    {
+	      /* No more matches.  Output everything left on the end.  */
+	      o = variable_buffer_output (o, t, strlen (t));
+	      return o;
+	    }
+	}
+
+      /* Output everything before this occurrence of the string to replace.  */
+      if (p > t)
+	o = variable_buffer_output (o, t, p - t);
+
+      /* If we're substituting only by fully matched words,
+	 or only at the ends of words, check that this case qualifies.  */
+      if (by_word
+          && ((p > text && !isblank ((unsigned char)p[-1]))
+              || (p[slen] != '\0' && !isblank ((unsigned char)p[slen]))))
+	/* Struck out.  Output the rest of the string that is
+	   no longer to be replaced.  */
+	o = variable_buffer_output (o, subst, slen);
+      else if (rlen > 0)
+	/* Output the replacement string.  */
+	o = variable_buffer_output (o, replace, rlen);
+
+      /* Advance T past the string to be replaced.  */
+      {
+        char *nt = p + slen;
+        t = nt;
+      }
+    } while (*t != '\0');
+
+  return o;
+}
+
+
+
+/* Store into VARIABLE_BUFFER at O the result of scanning TEXT
+   and replacing strings matching PATTERN with REPLACE.
+   If PATTERN_PERCENT is not nil, PATTERN has already been
+   run through find_percent, and PATTERN_PERCENT is the result.
+   If REPLACE_PERCENT is not nil, REPLACE has already been
+   run through find_percent, and REPLACE_PERCENT is the result.
+   Note that we expect PATTERN_PERCENT and REPLACE_PERCENT to point to the
+   character _AFTER_ the %, not to the % itself.
+*/
+
+char *
+patsubst_expand (char *o, char *text, char *pattern, char *replace,
+                 char *pattern_percent, char *replace_percent)
+{
+  unsigned int pattern_prepercent_len, pattern_postpercent_len;
+  unsigned int replace_prepercent_len, replace_postpercent_len;
+  char *t;
+  unsigned int len;
+  int doneany = 0;
+
+  /* We call find_percent on REPLACE before checking PATTERN so that REPLACE
+     will be collapsed before we call subst_expand if PATTERN has no %.  */
+  if (!replace_percent)
+    {
+      replace_percent = find_percent (replace);
+      if (replace_percent)
+        ++replace_percent;
+    }
+
+  /* Record the length of REPLACE before and after the % so we don't have to
+     compute these lengths more than once.  */
+  if (replace_percent)
+    {
+      replace_prepercent_len = replace_percent - replace - 1;
+      replace_postpercent_len = strlen (replace_percent);
+    }
+  else
+    {
+      replace_prepercent_len = strlen (replace);
+      replace_postpercent_len = 0;
+    }
+
+  if (!pattern_percent)
+    {
+      pattern_percent = find_percent (pattern);
+      if (pattern_percent)
+        ++pattern_percent;
+    }
+  if (!pattern_percent)
+    /* With no % in the pattern, this is just a simple substitution.  */
+    return subst_expand (o, text, pattern, replace,
+			 strlen (pattern), strlen (replace), 1);
+
+  /* Record the length of PATTERN before and after the %
+     so we don't have to compute it more than once.  */
+  pattern_prepercent_len = pattern_percent - pattern - 1;
+  pattern_postpercent_len = strlen (pattern_percent);
+
+  while ((t = find_next_token (&text, &len)) != 0)
+    {
+      int fail = 0;
+
+      /* Is it big enough to match?  */
+      if (len < pattern_prepercent_len + pattern_postpercent_len)
+	fail = 1;
+
+      /* Does the prefix match? */
+      if (!fail && pattern_prepercent_len > 0
+	  && (*t != *pattern
+	      || t[pattern_prepercent_len - 1] != pattern_percent[-2]
+	      || !strneq (t + 1, pattern + 1, pattern_prepercent_len - 1)))
+	fail = 1;
+
+      /* Does the suffix match? */
+      if (!fail && pattern_postpercent_len > 0
+	  && (t[len - 1] != pattern_percent[pattern_postpercent_len - 1]
+	      || t[len - pattern_postpercent_len] != *pattern_percent
+	      || !strneq (&t[len - pattern_postpercent_len],
+			  pattern_percent, pattern_postpercent_len - 1)))
+	fail = 1;
+
+      if (fail)
+	/* It didn't match.  Output the string.  */
+	o = variable_buffer_output (o, t, len);
+      else
+	{
+	  /* It matched.  Output the replacement.  */
+
+	  /* Output the part of the replacement before the %.  */
+	  o = variable_buffer_output (o, replace, replace_prepercent_len);
+
+	  if (replace_percent != 0)
+	    {
+	      /* Output the part of the matched string that
+		 matched the % in the pattern.  */
+	      o = variable_buffer_output (o, t + pattern_prepercent_len,
+					  len - (pattern_prepercent_len
+						 + pattern_postpercent_len));
+	      /* Output the part of the replacement after the %.  */
+	      o = variable_buffer_output (o, replace_percent,
+					  replace_postpercent_len);
+	    }
+	}
+
+      /* Output a space, but not if the replacement is "".  */
+      if (fail || replace_prepercent_len > 0
+	  || (replace_percent != 0 && len + replace_postpercent_len > 0))
+	{
+	  o = variable_buffer_output (o, " ", 1);
+	  doneany = 1;
+	}
+    }
+  if (doneany)
+    /* Kill the last space.  */
+    --o;
+
+  return o;
+}
+
+
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+/* The maximum length of a function, once reached there is
+   it can't be function and we can skip the hash lookup drop out. */
+
+#ifdef KMK
+# define MAX_FUNCTION_LENGTH 12
+#else
+# define MAX_FUNCTION_LENGTH 10
+#endif
+
+/* Look up a function by name.  */
+__inline
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+static const struct function_table_entry *
+lookup_function (const char *s)
+{
+  const char *e = s;
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+  int left = MAX_FUNCTION_LENGTH;
+  int ch;
+  while (((ch = *e) >= 'a' && ch <='z') || ch == '-')
+    {
+      if (!left--)
+        return 0;
+      e++;
+    }
+#else
+  while (*e && ( (*e >= 'a' && *e <= 'z') || *e == '-'))
+    e++;
+#endif
+  if (*e == '\0' || isblank ((unsigned char) *e))
+    {
+      struct function_table_entry function_table_entry_key;
+      function_table_entry_key.name = s;
+      function_table_entry_key.len = e - s;
+
+      return hash_find_item (&function_table, &function_table_entry_key);
+    }
+  return 0;
+}
+
+
+
+/* Return 1 if PATTERN matches STR, 0 if not.  */
+
+int
+pattern_matches (char *pattern, char *percent, char *str)
+{
+  unsigned int sfxlen, strlength;
+
+  if (percent == 0)
+    {
+      unsigned int len = strlen (pattern) + 1;
+      char *new_chars = (char *) alloca (len);
+      bcopy (pattern, new_chars, len);
+      pattern = new_chars;
+      percent = find_percent (pattern);
+      if (percent == 0)
+	return streq (pattern, str);
+    }
+
+  sfxlen = strlen (percent + 1);
+  strlength = strlen (str);
+
+  if (strlength < (percent - pattern) + sfxlen
+      || !strneq (pattern, str, percent - pattern))
+    return 0;
+
+  return !strcmp (percent + 1, str + (strlength - sfxlen));
+}
+
+
+
+/* Find the next comma or ENDPAREN (counting nested STARTPAREN and
+   ENDPARENtheses), starting at PTR before END.  Return a pointer to
+   next character.
+
+   If no next argument is found, return NULL.
+*/
+
+static char *
+find_next_argument (char startparen, char endparen,
+                    const char *ptr, const char *end)
+{
+  int count = 0;
+
+  for (; ptr < end; ++ptr)
+    if (*ptr == startparen)
+      ++count;
+
+    else if (*ptr == endparen)
+      {
+	--count;
+	if (count < 0)
+	  return NULL;
+      }
+
+    else if (*ptr == ',' && !count)
+      return (char *)ptr;
+
+  /* We didn't find anything.  */
+  return NULL;
+}
+
+
+
+/* Glob-expand LINE.  The returned pointer is
+   only good until the next call to string_glob.  */
+
+static char *
+string_glob (char *line)
+{
+  static char *result = 0;
+  static unsigned int length;
+  register struct nameseq *chain;
+  register unsigned int idx;
+
+  chain = multi_glob (parse_file_seq
+		      (&line, '\0', sizeof (struct nameseq),
+		       /* We do not want parse_file_seq to strip `./'s.
+			  That would break examples like:
+			  $(patsubst ./%.c,obj/%.o,$(wildcard ./?*.c)).  */
+		       0),
+		      sizeof (struct nameseq));
+
+  if (result == 0)
+    {
+      length = 100;
+      result = (char *) xmalloc (100);
+    }
+
+  idx = 0;
+  while (chain != 0)
+    {
+      register char *name = chain->name;
+      unsigned int len = strlen (name);
+
+      struct nameseq *next = chain->next;
+      free ((char *) chain);
+      chain = next;
+
+      /* multi_glob will pass names without globbing metacharacters
+	 through as is, but we want only files that actually exist.  */
+      if (file_exists_p (name))
+	{
+	  if (idx + len + 1 > length)
+	    {
+	      length += (len + 1) * 2;
+	      result = (char *) xrealloc (result, length);
+	    }
+	  bcopy (name, &result[idx], len);
+	  idx += len;
+	  result[idx++] = ' ';
+	}
+
+      free (name);
+    }
+
+  /* Kill the last space and terminate the string.  */
+  if (idx == 0)
+    result[0] = '\0';
+  else
+    result[idx - 1] = '\0';
+
+  return result;
+}
+
+
+/*
+  Builtin functions
+ */
+
+static char *
+func_patsubst (char *o, char **argv, const char *funcname UNUSED)
+{
+  o = patsubst_expand (o, argv[2], argv[0], argv[1], (char *) 0, (char *) 0);
+  return o;
+}
+
+
+static char *
+func_join (char *o, char **argv, const char *funcname UNUSED)
+{
+  int doneany = 0;
+
+  /* Write each word of the first argument directly followed
+     by the corresponding word of the second argument.
+     If the two arguments have a different number of words,
+     the excess words are just output separated by blanks.  */
+  register char *tp;
+  register char *pp;
+  char *list1_iterator = argv[0];
+  char *list2_iterator = argv[1];
+  do
+    {
+      unsigned int len1, len2;
+
+      tp = find_next_token (&list1_iterator, &len1);
+      if (tp != 0)
+	o = variable_buffer_output (o, tp, len1);
+
+      pp = find_next_token (&list2_iterator, &len2);
+      if (pp != 0)
+	o = variable_buffer_output (o, pp, len2);
+
+      if (tp != 0 || pp != 0)
+	{
+	  o = variable_buffer_output (o, " ", 1);
+	  doneany = 1;
+	}
+    }
+  while (tp != 0 || pp != 0);
+  if (doneany)
+    /* Kill the last blank.  */
+    --o;
+
+  return o;
+}
+
+
+static char *
+func_origin (char *o, char **argv, const char *funcname UNUSED)
+{
+  /* Expand the argument.  */
+  register struct variable *v = lookup_variable (argv[0], strlen (argv[0]));
+  if (v == 0)
+    o = variable_buffer_output (o, "undefined", 9);
+  else
+    switch (v->origin)
+      {
+      default:
+      case o_invalid:
+	abort ();
+	break;
+      case o_default:
+	o = variable_buffer_output (o, "default", 7);
+	break;
+      case o_env:
+	o = variable_buffer_output (o, "environment", 11);
+	break;
+      case o_file:
+	o = variable_buffer_output (o, "file", 4);
+	break;
+      case o_env_override:
+	o = variable_buffer_output (o, "environment override", 20);
+	break;
+      case o_command:
+	o = variable_buffer_output (o, "command line", 12);
+	break;
+      case o_override:
+	o = variable_buffer_output (o, "override", 8);
+	break;
+      case o_automatic:
+	o = variable_buffer_output (o, "automatic", 9);
+	break;
+      }
+
+  return o;
+}
+
+static char *
+func_flavor (char *o, char **argv, const char *funcname UNUSED)
+{
+  register struct variable *v = lookup_variable (argv[0], strlen (argv[0]));
+
+  if (v == 0)
+    o = variable_buffer_output (o, "undefined", 9);
+  else
+    if (v->recursive)
+      o = variable_buffer_output (o, "recursive", 9);
+    else
+      o = variable_buffer_output (o, "simple", 6);
+
+  return o;
+}
+
+#ifdef VMS
+# define IS_PATHSEP(c) ((c) == ']')
+#else
+# ifdef HAVE_DOS_PATHS
+#  define IS_PATHSEP(c) ((c) == '/' || (c) == '\\')
+# else
+#  define IS_PATHSEP(c) ((c) == '/')
+# endif
+#endif
+
+
+static char *
+func_notdir_suffix (char *o, char **argv, const char *funcname)
+{
+  /* Expand the argument.  */
+  char *list_iterator = argv[0];
+  char *p2 =0;
+  int doneany =0;
+  unsigned int len=0;
+
+  int is_suffix = streq (funcname, "suffix");
+  int is_notdir = !is_suffix;
+  while ((p2 = find_next_token (&list_iterator, &len)) != 0)
+    {
+      char *p = p2 + len;
+
+
+      while (p >= p2 && (!is_suffix || *p != '.'))
+	{
+	  if (IS_PATHSEP (*p))
+	    break;
+	  --p;
+	}
+
+      if (p >= p2)
+	{
+	  if (is_notdir)
+	    ++p;
+	  else if (*p != '.')
+	    continue;
+	  o = variable_buffer_output (o, p, len - (p - p2));
+	}
+#ifdef HAVE_DOS_PATHS
+      /* Handle the case of "d:foo/bar".  */
+      else if (streq (funcname, "notdir") && p2[0] && p2[1] == ':')
+	{
+	  p = p2 + 2;
+	  o = variable_buffer_output (o, p, len - (p - p2));
+	}
+#endif
+      else if (is_notdir)
+	o = variable_buffer_output (o, p2, len);
+
+      if (is_notdir || p >= p2)
+	{
+	  o = variable_buffer_output (o, " ", 1);
+	  doneany = 1;
+	}
+    }
+  if (doneany)
+    /* Kill last space.  */
+    --o;
+
+
+  return o;
+
+}
+
+
+static char *
+func_basename_dir (char *o, char **argv, const char *funcname)
+{
+  /* Expand the argument.  */
+  char *p3 = argv[0];
+  char *p2=0;
+  int doneany=0;
+  unsigned int len=0;
+  char *p=0;
+  int is_basename= streq (funcname, "basename");
+  int is_dir= !is_basename;
+
+  while ((p2 = find_next_token (&p3, &len)) != 0)
+	{
+	  p = p2 + len;
+	  while (p >= p2 && (!is_basename  || *p != '.'))
+	    {
+	      if (IS_PATHSEP (*p))
+		break;
+	      	    --p;
+	    }
+
+	  if (p >= p2 && (is_dir))
+	    o = variable_buffer_output (o, p2, ++p - p2);
+	  else if (p >= p2 && (*p == '.'))
+	    o = variable_buffer_output (o, p2, p - p2);
+#ifdef HAVE_DOS_PATHS
+	/* Handle the "d:foobar" case */
+	  else if (p2[0] && p2[1] == ':' && is_dir)
+	    o = variable_buffer_output (o, p2, 2);
+#endif
+	  else if (is_dir)
+#ifdef VMS
+	    o = variable_buffer_output (o, "[]", 2);
+#else
+#ifndef _AMIGA
+	    o = variable_buffer_output (o, "./", 2);
+#else
+	    ; /* Just a nop...  */
+#endif /* AMIGA */
+#endif /* !VMS */
+	  else
+	    /* The entire name is the basename.  */
+	    o = variable_buffer_output (o, p2, len);
+
+	  o = variable_buffer_output (o, " ", 1);
+	  doneany = 1;
+	}
+      if (doneany)
+	/* Kill last space.  */
+	--o;
+
+
+ return o;
+}
+
+static char *
+func_addsuffix_addprefix (char *o, char **argv, const char *funcname)
+{
+  int fixlen = strlen (argv[0]);
+  char *list_iterator = argv[1];
+  int is_addprefix = streq (funcname, "addprefix");
+  int is_addsuffix = !is_addprefix;
+
+  int doneany = 0;
+  char *p;
+  unsigned int len;
+
+  while ((p = find_next_token (&list_iterator, &len)) != 0)
+    {
+      if (is_addprefix)
+	o = variable_buffer_output (o, argv[0], fixlen);
+      o = variable_buffer_output (o, p, len);
+      if (is_addsuffix)
+	o = variable_buffer_output (o, argv[0], fixlen);
+      o = variable_buffer_output (o, " ", 1);
+      doneany = 1;
+    }
+
+  if (doneany)
+    /* Kill last space.  */
+    --o;
+
+  return o;
+}
+
+static char *
+func_subst (char *o, char **argv, const char *funcname UNUSED)
+{
+  o = subst_expand (o, argv[2], argv[0], argv[1], strlen (argv[0]),
+		    strlen (argv[1]), 0);
+
+  return o;
+}
+
+
+static char *
+func_firstword (char *o, char **argv, const char *funcname UNUSED)
+{
+  unsigned int i;
+  char *words = argv[0];    /* Use a temp variable for find_next_token */
+  char *p = find_next_token (&words, &i);
+
+  if (p != 0)
+    o = variable_buffer_output (o, p, i);
+
+  return o;
+}
+
+static char *
+func_lastword (char *o, char **argv, const char *funcname UNUSED)
+{
+  unsigned int i;
+  char *words = argv[0];    /* Use a temp variable for find_next_token */
+  char *p = 0;
+  char *t;
+
+  while ((t = find_next_token (&words, &i)))
+    p = t;
+
+  if (p != 0)
+    o = variable_buffer_output (o, p, i);
+
+  return o;
+}
+
+static char *
+func_words (char *o, char **argv, const char *funcname UNUSED)
+{
+  int i = 0;
+  char *word_iterator = argv[0];
+  char buf[20];
+
+  while (find_next_token (&word_iterator, (unsigned int *) 0) != 0)
+    ++i;
+
+  sprintf (buf, "%d", i);
+  o = variable_buffer_output (o, buf, strlen (buf));
+
+
+  return o;
+}
+
+/* Set begpp to point to the first non-whitespace character of the string,
+ * and endpp to point to the last non-whitespace character of the string.
+ * If the string is empty or contains nothing but whitespace, endpp will be
+ * begpp-1.
+ */
+char *
+strip_whitespace (const char **begpp, const char **endpp)
+{
+  while (*begpp <= *endpp && isspace ((unsigned char)**begpp))
+    (*begpp) ++;
+  while (*endpp >= *begpp && isspace ((unsigned char)**endpp))
+    (*endpp) --;
+  return (char *)*begpp;
+}
+
+static void
+check_numeric (const char *s, const char *message)
+{
+  const char *end = s + strlen (s) - 1;
+  const char *beg = s;
+  strip_whitespace (&s, &end);
+
+  for (; s <= end; ++s)
+    if (!ISDIGIT (*s))  /* ISDIGIT only evals its arg once: see make.h.  */
+      break;
+
+  if (s <= end || end - beg < 0)
+    fatal (*expanding_var, "%s: '%s'", message, beg);
+}
+
+
+
+static char *
+func_word (char *o, char **argv, const char *funcname UNUSED)
+{
+  char *end_p=0;
+  int i=0;
+  char *p=0;
+
+  /* Check the first argument.  */
+  check_numeric (argv[0], _("non-numeric first argument to `word' function"));
+  i =  atoi (argv[0]);
+
+  if (i == 0)
+    fatal (*expanding_var,
+           _("first argument to `word' function must be greater than 0"));
+
+
+  end_p = argv[1];
+  while ((p = find_next_token (&end_p, 0)) != 0)
+    if (--i == 0)
+      break;
+
+  if (i == 0)
+    o = variable_buffer_output (o, p, end_p - p);
+
+  return o;
+}
+
+static char *
+func_wordlist (char *o, char **argv, const char *funcname UNUSED)
+{
+  int start, count;
+
+  /* Check the arguments.  */
+  check_numeric (argv[0],
+		 _("non-numeric first argument to `wordlist' function"));
+  check_numeric (argv[1],
+		 _("non-numeric second argument to `wordlist' function"));
+
+  start = atoi (argv[0]);
+  if (start < 1)
+    fatal (*expanding_var,
+           "invalid first argument to `wordlist' function: `%d'", start);
+
+  count = atoi (argv[1]) - start + 1;
+
+  if (count > 0)
+    {
+      char *p;
+      char *end_p = argv[2];
+
+      /* Find the beginning of the "start"th word.  */
+      while (((p = find_next_token (&end_p, 0)) != 0) && --start)
+        ;
+
+      if (p)
+        {
+          /* Find the end of the "count"th word from start.  */
+          while (--count && (find_next_token (&end_p, 0) != 0))
+            ;
+
+          /* Return the stuff in the middle.  */
+          o = variable_buffer_output (o, p, end_p - p);
+        }
+    }
+
+  return o;
+}
+
+static char*
+func_findstring (char *o, char **argv, const char *funcname UNUSED)
+{
+  /* Find the first occurrence of the first string in the second.  */
+  if (strstr (argv[1], argv[0]) != 0)
+    o = variable_buffer_output (o, argv[0], strlen (argv[0]));
+
+  return o;
+}
+
+static char *
+func_foreach (char *o, char **argv, const char *funcname UNUSED)
+{
+  /* expand only the first two.  */
+  char *varname = expand_argument (argv[0], NULL);
+  char *list = expand_argument (argv[1], NULL);
+  char *body = argv[2];
+
+  int doneany = 0;
+  char *list_iterator = list;
+  char *p;
+  unsigned int len;
+  register struct variable *var;
+
+  push_new_variable_scope ();
+  var = define_variable (varname, strlen (varname), "", o_automatic, 0);
+
+  /* loop through LIST,  put the value in VAR and expand BODY */
+  while ((p = find_next_token (&list_iterator, &len)) != 0)
+    {
+      char *result = 0;
+#ifdef CONFIG_WITH_VALUE_LENGTH
+      if (len >= (unsigned int)var->value_alloc_len)
+        {
+          free (var->value);
+          var->value_alloc_len = (len + 32) & ~31;
+          var->value = xmalloc (var->value_alloc_len);
+        }
+      memcpy (var->value, p, len);
+      var->value[len] = '\0';
+      var->value_length = len;
+#else
+      {
+        char save = p[len];
+
+        p[len] = '\0';
+        free (var->value);
+        var->value = (char *) xstrdup ((char*) p);
+        p[len] = save;
+      }
+#endif
+
+      result = allocated_variable_expand (body);
+
+      o = variable_buffer_output (o, result, strlen (result));
+      o = variable_buffer_output (o, " ", 1);
+      doneany = 1;
+      free (result);
+    }
+
+  if (doneany)
+    /* Kill the last space.  */
+    --o;
+
+  pop_variable_scope ();
+  free (varname);
+  free (list);
+
+  return o;
+}
+
+struct a_word
+{
+  struct a_word *next;
+  struct a_word *chain;
+  char *str;
+  int length;
+  int matched;
+};
+
+static unsigned long
+a_word_hash_1 (const void *key)
+{
+  return_STRING_HASH_1 (((struct a_word const *) key)->str);
+}
+
+static unsigned long
+a_word_hash_2 (const void *key)
+{
+  return_STRING_HASH_2 (((struct a_word const *) key)->str);
+}
+
+static int
+a_word_hash_cmp (const void *x, const void *y)
+{
+  int result = ((struct a_word const *) x)->length - ((struct a_word const *) y)->length;
+  if (result)
+    return result;
+  return_STRING_COMPARE (((struct a_word const *) x)->str,
+			 ((struct a_word const *) y)->str);
+}
+
+struct a_pattern
+{
+  struct a_pattern *next;
+  char *str;
+  char *percent;
+  int length;
+  int save_c;
+};
+
+static char *
+func_filter_filterout (char *o, char **argv, const char *funcname)
+{
+  struct a_word *wordhead;
+  struct a_word **wordtail;
+  struct a_word *wp;
+  struct a_pattern *pathead;
+  struct a_pattern **pattail;
+  struct a_pattern *pp;
+
+  struct hash_table a_word_table;
+  int is_filter = streq (funcname, "filter");
+  char *pat_iterator = argv[0];
+  char *word_iterator = argv[1];
+  int literals = 0;
+  int words = 0;
+  int hashing = 0;
+  char *p;
+  unsigned int len;
+
+  /* Chop ARGV[0] up into patterns to match against the words.  */
+
+  pattail = &pathead;
+  while ((p = find_next_token (&pat_iterator, &len)) != 0)
+    {
+      struct a_pattern *pat = (struct a_pattern *) alloca (sizeof (struct a_pattern));
+
+      *pattail = pat;
+      pattail = &pat->next;
+
+      if (*pat_iterator != '\0')
+	++pat_iterator;
+
+      pat->str = p;
+      pat->length = len;
+      pat->save_c = p[len];
+      p[len] = '\0';
+      pat->percent = find_percent (p);
+      if (pat->percent == 0)
+	literals++;
+    }
+  *pattail = 0;
+
+  /* Chop ARGV[1] up into words to match against the patterns.  */
+
+  wordtail = &wordhead;
+  while ((p = find_next_token (&word_iterator, &len)) != 0)
+    {
+      struct a_word *word = (struct a_word *) alloca (sizeof (struct a_word));
+
+      *wordtail = word;
+      wordtail = &word->next;
+
+      if (*word_iterator != '\0')
+	++word_iterator;
+
+      p[len] = '\0';
+      word->str = p;
+      word->length = len;
+      word->matched = 0;
+      word->chain = 0;
+      words++;
+    }
+  *wordtail = 0;
+
+  /* Only use a hash table if arg list lengths justifies the cost.  */
+  hashing = (literals >= 2 && (literals * words) >= 10);
+  if (hashing)
+    {
+      hash_init (&a_word_table, words, a_word_hash_1, a_word_hash_2, a_word_hash_cmp);
+      for (wp = wordhead; wp != 0; wp = wp->next)
+	{
+	  struct a_word *owp = hash_insert (&a_word_table, wp);
+	  if (owp)
+	    wp->chain = owp;
+	}
+    }
+
+  if (words)
+    {
+      int doneany = 0;
+
+      /* Run each pattern through the words, killing words.  */
+      for (pp = pathead; pp != 0; pp = pp->next)
+	{
+	  if (pp->percent)
+	    for (wp = wordhead; wp != 0; wp = wp->next)
+	      wp->matched |= pattern_matches (pp->str, pp->percent, wp->str);
+	  else if (hashing)
+	    {
+	      struct a_word a_word_key;
+	      a_word_key.str = pp->str;
+	      a_word_key.length = pp->length;
+	      wp = (struct a_word *) hash_find_item (&a_word_table, &a_word_key);
+	      while (wp)
+		{
+		  wp->matched |= 1;
+		  wp = wp->chain;
+		}
+	    }
+	  else
+	    for (wp = wordhead; wp != 0; wp = wp->next)
+	      wp->matched |= (wp->length == pp->length
+			      && strneq (pp->str, wp->str, wp->length));
+	}
+
+      /* Output the words that matched (or didn't, for filter-out).  */
+      for (wp = wordhead; wp != 0; wp = wp->next)
+	if (is_filter ? wp->matched : !wp->matched)
+	  {
+	    o = variable_buffer_output (o, wp->str, strlen (wp->str));
+	    o = variable_buffer_output (o, " ", 1);
+	    doneany = 1;
+	  }
+
+      if (doneany)
+	/* Kill the last space.  */
+	--o;
+    }
+
+  for (pp = pathead; pp != 0; pp = pp->next)
+    pp->str[pp->length] = pp->save_c;
+
+  if (hashing)
+    hash_free (&a_word_table, 0);
+
+  return o;
+}
+
+
+static char *
+func_strip (char *o, char **argv, const char *funcname UNUSED)
+{
+  char *p = argv[0];
+  int doneany =0;
+
+  while (*p != '\0')
+    {
+      int i=0;
+      char *word_start=0;
+
+      while (isspace ((unsigned char)*p))
+	++p;
+      word_start = p;
+      for (i=0; *p != '\0' && !isspace ((unsigned char)*p); ++p, ++i)
+	{}
+      if (!i)
+	break;
+      o = variable_buffer_output (o, word_start, i);
+      o = variable_buffer_output (o, " ", 1);
+      doneany = 1;
+    }
+
+  if (doneany)
+    /* Kill the last space.  */
+    --o;
+  return o;
+}
+
+/*
+  Print a warning or fatal message.
+*/
+static char *
+func_error (char *o, char **argv, const char *funcname)
+{
+  char **argvp;
+  char *msg, *p;
+  int len;
+
+  /* The arguments will be broken on commas.  Rather than create yet
+     another special case where function arguments aren't broken up,
+     just create a format string that puts them back together.  */
+  for (len=0, argvp=argv; *argvp != 0; ++argvp)
+    len += strlen (*argvp) + 2;
+
+  p = msg = (char *) alloca (len + 1);
+
+  for (argvp=argv; argvp[1] != 0; ++argvp)
+    {
+      strcpy (p, *argvp);
+      p += strlen (*argvp);
+      *(p++) = ',';
+      *(p++) = ' ';
+    }
+  strcpy (p, *argvp);
+
+  switch (*funcname) {
+    case 'e':
+      fatal (reading_file, "%s", msg);
+
+    case 'w':
+      error (reading_file, "%s", msg);
+      break;
+
+    case 'i':
+      printf ("%s\n", msg);
+      fflush(stdout);
+      break;
+
+    default:
+      fatal (*expanding_var, "Internal error: func_error: '%s'", funcname);
+  }
+
+  /* The warning function expands to the empty string.  */
+  return o;
+}
+
+
+/*
+  chop argv[0] into words, and sort them.
+ */
+static char *
+func_sort (char *o, char **argv, const char *funcname UNUSED)
+{
+  char **words = 0;
+  int nwords = 0;
+  register int wordi = 0;
+
+  /* Chop ARGV[0] into words and put them in WORDS.  */
+  char *t = argv[0];
+  char *p;
+  unsigned int len;
+  int i;
+
+  while ((p = find_next_token (&t, &len)) != 0)
+    {
+      if (wordi >= nwords - 1)
+	{
+	  nwords = (2 * nwords) + 5;
+	  words = (char **) xrealloc ((char *) words,
+				      nwords * sizeof (char *));
+	}
+      words[wordi++] = savestring (p, len);
+    }
+
+  if (!wordi)
+    return o;
+
+  /* Now sort the list of words.  */
+  qsort ((char *) words, wordi, sizeof (char *), alpha_compare);
+
+  /* Now write the sorted list.  */
+  for (i = 0; i < wordi; ++i)
+    {
+      len = strlen (words[i]);
+      if (i == wordi - 1 || strlen (words[i + 1]) != len
+          || strcmp (words[i], words[i + 1]))
+        {
+          o = variable_buffer_output (o, words[i], len);
+          o = variable_buffer_output (o, " ", 1);
+        }
+      free (words[i]);
+    }
+  /* Kill the last space.  */
+  --o;
+
+  free (words);
+
+  return o;
+}
+
+/*
+  $(if condition,true-part[,false-part])
+
+  CONDITION is false iff it evaluates to an empty string.  White
+  space before and after condition are stripped before evaluation.
+
+  If CONDITION is true, then TRUE-PART is evaluated, otherwise FALSE-PART is
+  evaluated (if it exists).  Because only one of the two PARTs is evaluated,
+  you can use $(if ...) to create side-effects (with $(shell ...), for
+  example).
+*/
+
+static char *
+func_if (char *o, char **argv, const char *funcname UNUSED)
+{
+  const char *begp = argv[0];
+  const char *endp = begp + strlen (argv[0]) - 1;
+  int result = 0;
+
+  /* Find the result of the condition: if we have a value, and it's not
+     empty, the condition is true.  If we don't have a value, or it's the
+     empty string, then it's false.  */
+
+  strip_whitespace (&begp, &endp);
+
+  if (begp <= endp)
+    {
+      char *expansion = expand_argument (begp, endp+1);
+
+      result = strlen (expansion);
+      free (expansion);
+    }
+
+  /* If the result is true (1) we want to eval the first argument, and if
+     it's false (0) we want to eval the second.  If the argument doesn't
+     exist we do nothing, otherwise expand it and add to the buffer.  */
+
+  argv += 1 + !result;
+
+  if (argv[0])
+    {
+      char *expansion;
+
+      expansion = expand_argument (argv[0], NULL);
+
+      o = variable_buffer_output (o, expansion, strlen (expansion));
+
+      free (expansion);
+    }
+
+  return o;
+}
+
+/*
+  $(or condition1[,condition2[,condition3[...]]])
+
+  A CONDITION is false iff it evaluates to an empty string.  White
+  space before and after CONDITION are stripped before evaluation.
+
+  CONDITION1 is evaluated.  If it's true, then this is the result of
+  expansion.  If it's false, CONDITION2 is evaluated, and so on.  If none of
+  the conditions are true, the expansion is the empty string.
+
+  Once a CONDITION is true no further conditions are evaluated
+  (short-circuiting).
+*/
+
+static char *
+func_or (char *o, char **argv, const char *funcname UNUSED)
+{
+  for ( ; *argv ; ++argv)
+    {
+      const char *begp = *argv;
+      const char *endp = begp + strlen (*argv) - 1;
+      char *expansion;
+      int result = 0;
+
+      /* Find the result of the condition: if it's false keep going.  */
+
+      strip_whitespace (&begp, &endp);
+
+      if (begp > endp)
+        continue;
+
+      expansion = expand_argument (begp, endp+1);
+      result = strlen (expansion);
+
+      /* If the result is false keep going.  */
+      if (!result)
+        {
+          free (expansion);
+          continue;
+        }
+
+      /* It's true!  Keep this result and return.  */
+      o = variable_buffer_output (o, expansion, result);
+      free (expansion);
+      break;
+    }
+
+  return o;
+}
+
+/*
+  $(and condition1[,condition2[,condition3[...]]])
+
+  A CONDITION is false iff it evaluates to an empty string.  White
+  space before and after CONDITION are stripped before evaluation.
+
+  CONDITION1 is evaluated.  If it's false, then this is the result of
+  expansion.  If it's true, CONDITION2 is evaluated, and so on.  If all of
+  the conditions are true, the expansion is the result of the last condition.
+
+  Once a CONDITION is false no further conditions are evaluated
+  (short-circuiting).
+*/
+
+static char *
+func_and (char *o, char **argv, const char *funcname UNUSED)
+{
+  char *expansion;
+  int result;
+
+  while (1)
+    {
+      const char *begp = *argv;
+      const char *endp = begp + strlen (*argv) - 1;
+
+      /* An empty condition is always false.  */
+      strip_whitespace (&begp, &endp);
+      if (begp > endp)
+        return o;
+
+      expansion = expand_argument (begp, endp+1);
+      result = strlen (expansion);
+
+      /* If the result is false, stop here: we're done.  */
+      if (!result)
+        break;
+
+      /* Otherwise the result is true.  If this is the last one, keep this
+         result and quit.  Otherwise go on to the next one!  */
+
+      if (*(++argv))
+        free (expansion);
+      else
+        {
+          o = variable_buffer_output (o, expansion, result);
+          break;
+        }
+    }
+
+  free (expansion);
+
+  return o;
+}
+
+static char *
+func_wildcard (char *o, char **argv, const char *funcname UNUSED)
+{
+
+#ifdef _AMIGA
+   o = wildcard_expansion (argv[0], o);
+#else
+   char *p = string_glob (argv[0]);
+   o = variable_buffer_output (o, p, strlen (p));
+#endif
+   return o;
+}
+
+/*
+  $(eval <makefile string>)
+
+  Always resolves to the empty string.
+
+  Treat the arguments as a segment of makefile, and parse them.
+*/
+
+static char *
+func_eval (char *o, char **argv, const char *funcname UNUSED)
+{
+  char *buf;
+  unsigned int len;
+
+  /* Eval the buffer.  Pop the current variable buffer setting so that the
+     eval'd code can use its own without conflicting.  */
+
+  install_variable_buffer (&buf, &len);
+
+  eval_buffer (argv[0]);
+
+  restore_variable_buffer (buf, len);
+
+  return o;
+}
+
+
+static char *
+func_value (char *o, char **argv, const char *funcname UNUSED)
+{
+  /* Look up the variable.  */
+  struct variable *v = lookup_variable (argv[0], strlen (argv[0]));
+
+  /* Copy its value into the output buffer without expanding it.  */
+  if (v)
+#ifdef CONFIG_WITH_VALUE_LENGTH
+    o = variable_buffer_output (o, v->value,
+                                v->value_length >= 0 ? v->value_length : strlen(v->value));
+#else
+    o = variable_buffer_output (o, v->value, strlen(v->value));
+#endif
+
+  return o;
+}
+
+/*
+  \r  is replaced on UNIX as well. Is this desirable?
+ */
+static void
+fold_newlines (char *buffer, unsigned int *length)
+{
+  char *dst = buffer;
+  char *src = buffer;
+  char *last_nonnl = buffer -1;
+  src[*length] = 0;
+  for (; *src != '\0'; ++src)
+    {
+      if (src[0] == '\r' && src[1] == '\n')
+	continue;
+      if (*src == '\n')
+	{
+	  *dst++ = ' ';
+	}
+      else
+	{
+	  last_nonnl = dst;
+	  *dst++ = *src;
+	}
+    }
+  *(++last_nonnl) = '\0';
+  *length = last_nonnl - buffer;
+}
+
+
+
+int shell_function_pid = 0, shell_function_completed;
+
+
+#ifdef WINDOWS32
+/*untested*/
+
+#include <windows.h>
+#include <io.h>
+#include "sub_proc.h"
+
+
+void
+windows32_openpipe (int *pipedes, int *pid_p, char **command_argv, char **envp)
+{
+  SECURITY_ATTRIBUTES saAttr;
+  HANDLE hIn;
+  HANDLE hErr;
+  HANDLE hChildOutRd;
+  HANDLE hChildOutWr;
+  HANDLE hProcess;
+
+
+  saAttr.nLength = sizeof (SECURITY_ATTRIBUTES);
+  saAttr.bInheritHandle = TRUE;
+  saAttr.lpSecurityDescriptor = NULL;
+
+  if (DuplicateHandle (GetCurrentProcess(),
+		      GetStdHandle(STD_INPUT_HANDLE),
+		      GetCurrentProcess(),
+		      &hIn,
+		      0,
+		      TRUE,
+		      DUPLICATE_SAME_ACCESS) == FALSE) {
+    fatal (NILF, _("create_child_process: DuplicateHandle(In) failed (e=%ld)\n"),
+	   GetLastError());
+
+  }
+  if (DuplicateHandle(GetCurrentProcess(),
+		      GetStdHandle(STD_ERROR_HANDLE),
+		      GetCurrentProcess(),
+		      &hErr,
+		      0,
+		      TRUE,
+		      DUPLICATE_SAME_ACCESS) == FALSE) {
+    fatal (NILF, _("create_child_process: DuplicateHandle(Err) failed (e=%ld)\n"),
+	   GetLastError());
+  }
+
+  if (!CreatePipe(&hChildOutRd, &hChildOutWr, &saAttr, 0))
+    fatal (NILF, _("CreatePipe() failed (e=%ld)\n"), GetLastError());
+
+  hProcess = process_init_fd(hIn, hChildOutWr, hErr);
+
+  if (!hProcess)
+    fatal (NILF, _("windows32_openpipe (): process_init_fd() failed\n"));
+
+  /* make sure that CreateProcess() has Path it needs */
+  sync_Path_environment();
+
+  if (!process_begin(hProcess, command_argv, envp, command_argv[0], NULL)) {
+    /* register process for wait */
+    process_register(hProcess);
+
+    /* set the pid for returning to caller */
+    *pid_p = (int) hProcess;
+
+  /* set up to read data from child */
+  pipedes[0] = _open_osfhandle((long) hChildOutRd, O_RDONLY);
+
+  /* this will be closed almost right away */
+  pipedes[1] = _open_osfhandle((long) hChildOutWr, O_APPEND);
+  } else {
+    /* reap/cleanup the failed process */
+	process_cleanup(hProcess);
+
+    /* close handles which were duplicated, they weren't used */
+	CloseHandle(hIn);
+	CloseHandle(hErr);
+
+	/* close pipe handles, they won't be used */
+	CloseHandle(hChildOutRd);
+	CloseHandle(hChildOutWr);
+
+    /* set status for return */
+    pipedes[0] = pipedes[1] = -1;
+    *pid_p = -1;
+  }
+}
+#endif
+
+
+#ifdef __MSDOS__
+FILE *
+msdos_openpipe (int* pipedes, int *pidp, char *text)
+{
+  FILE *fpipe=0;
+  /* MSDOS can't fork, but it has `popen'.  */
+  struct variable *sh = lookup_variable ("SHELL", 5);
+  int e;
+  extern int dos_command_running, dos_status;
+
+  /* Make sure not to bother processing an empty line.  */
+  while (isblank ((unsigned char)*text))
+    ++text;
+  if (*text == '\0')
+    return 0;
+
+  if (sh)
+    {
+      char buf[PATH_MAX + 7];
+      /* This makes sure $SHELL value is used by $(shell), even
+	 though the target environment is not passed to it.  */
+      sprintf (buf, "SHELL=%s", sh->value);
+      putenv (buf);
+    }
+
+  e = errno;
+  errno = 0;
+  dos_command_running = 1;
+  dos_status = 0;
+  /* If dos_status becomes non-zero, it means the child process
+     was interrupted by a signal, like SIGINT or SIGQUIT.  See
+     fatal_error_signal in commands.c.  */
+  fpipe = popen (text, "rt");
+  dos_command_running = 0;
+  if (!fpipe || dos_status)
+    {
+      pipedes[0] = -1;
+      *pidp = -1;
+      if (dos_status)
+	errno = EINTR;
+      else if (errno == 0)
+	errno = ENOMEM;
+      shell_function_completed = -1;
+    }
+  else
+    {
+      pipedes[0] = fileno (fpipe);
+      *pidp = 42; /* Yes, the Meaning of Life, the Universe, and Everything! */
+      errno = e;
+      shell_function_completed = 1;
+    }
+  return fpipe;
+}
+#endif
+
+/*
+  Do shell spawning, with the naughty bits for different OSes.
+ */
+
+#ifdef VMS
+
+/* VMS can't do $(shell ...)  */
+#define func_shell 0
+
+#else
+#ifndef _AMIGA
+static char *
+func_shell (char *o, char **argv, const char *funcname UNUSED)
+{
+  char* batch_filename = NULL;
+
+#ifdef __MSDOS__
+  FILE *fpipe;
+#endif
+  char **command_argv;
+  char *error_prefix;
+  char **envp;
+  int pipedes[2];
+  int pid;
+
+#ifndef __MSDOS__
+  /* Construct the argument list.  */
+  command_argv = construct_command_argv (argv[0],
+					 (char **) NULL, (struct file *) 0,
+                                         &batch_filename);
+  if (command_argv == 0)
+    return o;
+#endif
+
+  /* Using a target environment for `shell' loses in cases like:
+     export var = $(shell echo foobie)
+     because target_environment hits a loop trying to expand $(var)
+     to put it in the environment.  This is even more confusing when
+     var was not explicitly exported, but just appeared in the
+     calling environment.
+
+  envp = target_environment (NILF);
+  */
+
+  envp = environ;
+
+  /* For error messages.  */
+  if (reading_file && reading_file->filenm)
+    {
+      error_prefix = (char *) alloca (strlen (reading_file->filenm)+11+4);
+      sprintf (error_prefix,
+	       "%s:%lu: ", reading_file->filenm, reading_file->lineno);
+    }
+  else
+    error_prefix = "";
+
+#ifdef WINDOWS32
+
+  windows32_openpipe (pipedes, &pid, command_argv, envp);
+
+  if (pipedes[0] < 0) {
+	/* open of the pipe failed, mark as failed execution */
+    shell_function_completed = -1;
+
+	return o;
+  } else
+
+#elif defined(__MSDOS__)
+
+  fpipe = msdos_openpipe (pipedes, &pid, argv[0]);
+  if (pipedes[0] < 0)
+    {
+      perror_with_name (error_prefix, "pipe");
+      return o;
+    }
+
+#else
+
+  if (pipe (pipedes) < 0)
+    {
+      perror_with_name (error_prefix, "pipe");
+      return o;
+    }
+
+# ifdef __EMX__
+
+  /* close some handles that are unnecessary for the child process */
+  CLOSE_ON_EXEC(pipedes[1]);
+  CLOSE_ON_EXEC(pipedes[0]);
+  /* Never use fork()/exec() here! Use spawn() instead in exec_command() */
+  pid = child_execute_job (0, pipedes[1], command_argv, envp);
+  if (pid < 0)
+    perror_with_name (error_prefix, "spawn");
+
+# else /* ! __EMX__ */
+
+  pid = vfork ();
+  if (pid < 0)
+    perror_with_name (error_prefix, "fork");
+  else if (pid == 0)
+    child_execute_job (0, pipedes[1], command_argv, envp);
+  else
+
+# endif
+
+#endif
+    {
+      /* We are the parent.  */
+      char *buffer;
+      unsigned int maxlen, i;
+      int cc;
+
+      /* Record the PID for reap_children.  */
+      shell_function_pid = pid;
+#ifndef  __MSDOS__
+      shell_function_completed = 0;
+
+      /* Free the storage only the child needed.  */
+      free (command_argv[0]);
+      free ((char *) command_argv);
+
+      /* Close the write side of the pipe.  */
+# ifdef _MSC_VER /* crap. */
+      if (pipedes[1] != -1)
+# endif 
+      (void) close (pipedes[1]);
+#endif
+
+      /* Set up and read from the pipe.  */
+
+      maxlen = 200;
+      buffer = (char *) xmalloc (maxlen + 1);
+
+      /* Read from the pipe until it gets EOF.  */
+      for (i = 0; ; i += cc)
+	{
+	  if (i == maxlen)
+	    {
+	      maxlen += 512;
+	      buffer = (char *) xrealloc (buffer, maxlen + 1);
+	    }
+
+	  EINTRLOOP (cc, read (pipedes[0], &buffer[i], maxlen - i));
+	  if (cc <= 0)
+	    break;
+	}
+      buffer[i] = '\0';
+
+      /* Close the read side of the pipe.  */
+#ifdef  __MSDOS__
+      if (fpipe)
+	(void) pclose (fpipe);
+#else
+# ifdef _MSC_VER /* crap. */
+      if (pipedes[0] != -1)
+# endif 
+      (void) close (pipedes[0]);
+#endif
+
+      /* Loop until child_handler or reap_children()  sets
+         shell_function_completed to the status of our child shell.  */
+      while (shell_function_completed == 0)
+	reap_children (1, 0);
+
+      if (batch_filename) {
+	DB (DB_VERBOSE, (_("Cleaning up temporary batch file %s\n"),
+                       batch_filename));
+	remove (batch_filename);
+	free (batch_filename);
+      }
+      shell_function_pid = 0;
+
+      /* The child_handler function will set shell_function_completed
+	 to 1 when the child dies normally, or to -1 if it
+	 dies with status 127, which is most likely an exec fail.  */
+
+      if (shell_function_completed == -1)
+	{
+	  /* This likely means that the execvp failed, so we should just
+	     write the error message in the pipe from the child.  */
+	  fputs (buffer, stderr);
+	  fflush (stderr);
+	}
+      else
+	{
+	  /* The child finished normally.  Replace all newlines in its output
+	     with spaces, and put that in the variable output buffer.  */
+	  fold_newlines (buffer, &i);
+	  o = variable_buffer_output (o, buffer, i);
+	}
+
+      free (buffer);
+    }
+
+  return o;
+}
+
+#else	/* _AMIGA */
+
+/* Do the Amiga version of func_shell.  */
+
+static char *
+func_shell (char *o, char **argv, const char *funcname)
+{
+  /* Amiga can't fork nor spawn, but I can start a program with
+     redirection of my choice.  However, this means that we
+     don't have an opportunity to reopen stdout to trap it.  Thus,
+     we save our own stdout onto a new descriptor and dup a temp
+     file's descriptor onto our stdout temporarily.  After we
+     spawn the shell program, we dup our own stdout back to the
+     stdout descriptor.  The buffer reading is the same as above,
+     except that we're now reading from a file.  */
+
+#include <dos/dos.h>
+#include <proto/dos.h>
+
+  BPTR child_stdout;
+  char tmp_output[FILENAME_MAX];
+  unsigned int maxlen = 200, i;
+  int cc;
+  char * buffer, * ptr;
+  char ** aptr;
+  int len = 0;
+  char* batch_filename = NULL;
+
+  /* Construct the argument list.  */
+  command_argv = construct_command_argv (argv[0], (char **) NULL,
+                                         (struct file *) 0, &batch_filename);
+  if (command_argv == 0)
+    return o;
+
+  /* Note the mktemp() is a security hole, but this only runs on Amiga.
+     Ideally we would use main.c:open_tmpfile(), but this uses a special
+     Open(), not fopen(), and I'm not familiar enough with the code to mess
+     with it.  */
+  strcpy (tmp_output, "t:MakeshXXXXXXXX");
+  mktemp (tmp_output);
+  child_stdout = Open (tmp_output, MODE_NEWFILE);
+
+  for (aptr=command_argv; *aptr; aptr++)
+    len += strlen (*aptr) + 1;
+
+  buffer = xmalloc (len + 1);
+  ptr = buffer;
+
+  for (aptr=command_argv; *aptr; aptr++)
+    {
+      strcpy (ptr, *aptr);
+      ptr += strlen (ptr) + 1;
+      *ptr ++ = ' ';
+      *ptr = 0;
+    }
+
+  ptr[-1] = '\n';
+
+  Execute (buffer, NULL, child_stdout);
+  free (buffer);
+
+  Close (child_stdout);
+
+  child_stdout = Open (tmp_output, MODE_OLDFILE);
+
+  buffer = xmalloc (maxlen);
+  i = 0;
+  do
+    {
+      if (i == maxlen)
+	{
+	  maxlen += 512;
+	  buffer = (char *) xrealloc (buffer, maxlen + 1);
+	}
+
+      cc = Read (child_stdout, &buffer[i], maxlen - i);
+      if (cc > 0)
+	i += cc;
+    } while (cc > 0);
+
+  Close (child_stdout);
+
+  fold_newlines (buffer, &i);
+  o = variable_buffer_output (o, buffer, i);
+  free (buffer);
+  return o;
+}
+#endif  /* _AMIGA */
+#endif  /* !VMS */
+
+#ifdef EXPERIMENTAL
+
+/*
+  equality. Return is string-boolean, ie, the empty string is false.
+ */
+static char *
+func_eq (char *o, char **argv, const char *funcname)
+{
+  int result = ! strcmp (argv[0], argv[1]);
+  o = variable_buffer_output (o,  result ? "1" : "", result);
+  return o;
+}
+
+
+/*
+  string-boolean not operator.
+ */
+static char *
+func_not (char *o, char **argv, const char *funcname)
+{
+  char *s = argv[0];
+  int result = 0;
+  while (isspace ((unsigned char)*s))
+    s++;
+  result = ! (*s);
+  o = variable_buffer_output (o,  result ? "1" : "", result);
+  return o;
+}
+#endif
+
+
+
+/* Return the absolute name of file NAME which does not contain any `.',
+   `..' components nor any repeated path separators ('/').   */
+#ifdef KMK
+char *
+#else
+static char *
+#endif
+abspath (const char *name, char *apath)
+{
+  char *dest;
+  const char *start, *end, *apath_limit;
+
+  if (name[0] == '\0' || apath == NULL)
+    return NULL;
+
+#ifdef WINDOWS32                                                    /* bird */
+  dest = w32ify((char *)name, 1);
+  if (!dest)
+    return NULL;
+  {
+  size_t len = strlen(dest);
+  memcpy(apath, dest, len);
+  dest = apath + len;
+  }
+
+  (void)end; (void)start; (void)apath_limit;
+
+#elif defined __OS2__                                               /* bird */
+  if (_abspath(apath, name, GET_PATH_MAX))
+    return NULL;
+  dest = strchr(apath, '\0');
+
+  (void)end; (void)start; (void)apath_limit; (void)dest;
+
+#else /* !WINDOWS32 && !__OS2__ */
+  apath_limit = apath + GET_PATH_MAX;
+
+#ifdef HAVE_DOS_PATHS /* bird added this */
+  if (isalpha(name[0]) && name[1] == ':')
+    {
+      /* drive spec */
+      apath[0] = toupper(name[0]);
+      apath[1] = ':';
+      apath[2] = '/';
+      name += 2;
+    }
+  else
+#endif /* HAVE_DOS_PATHS */
+  if (name[0] != '/')
+    {
+      /* It is unlikely we would make it until here but just to make sure. */
+      if (!starting_directory)
+	return NULL;
+
+      strcpy (apath, starting_directory);
+
+      dest = strchr (apath, '\0');
+    }
+  else
+    {
+      apath[0] = '/';
+      dest = apath + 1;
+    }
+
+  for (start = end = name; *start != '\0'; start = end)
+    {
+      unsigned long len;
+
+      /* Skip sequence of multiple path-separators.  */
+      while (*start == '/')
+	++start;
+
+      /* Find end of path component.  */
+      for (end = start; *end != '\0' && *end != '/'; ++end)
+        ;
+
+      len = end - start;
+
+      if (len == 0)
+	break;
+      else if (len == 1 && start[0] == '.')
+	/* nothing */;
+      else if (len == 2 && start[0] == '.' && start[1] == '.')
+	{
+	  /* Back up to previous component, ignore if at root already.  */
+	  if (dest > apath + 1)
+	    while ((--dest)[-1] != '/');
+	}
+      else
+	{
+	  if (dest[-1] != '/')
+            *dest++ = '/';
+
+	  if (dest + len >= apath_limit)
+            return NULL;
+
+	  dest = memcpy (dest, start, len);
+          dest += len;
+	  *dest = '\0';
+	}
+    }
+#endif /* !WINDOWS32 && !__OS2__ */
+
+  /* Unless it is root strip trailing separator.  */
+#ifdef HAVE_DOS_PATHS /* bird (is this correct? what about UNC?) */
+  if (dest > apath + 1 + (apath[0] != '/') && dest[-1] == '/')
+#else
+  if (dest > apath + 1 && dest[-1] == '/')
+#endif
+    --dest;
+
+  *dest = '\0';
+
+  return apath;
+}
+
+
+static char *
+func_realpath (char *o, char **argv, const char *funcname UNUSED)
+{
+  /* Expand the argument.  */
+  char *p = argv[0];
+  char *path = 0;
+  int doneany = 0;
+  unsigned int len = 0;
+  PATH_VAR (in);
+  PATH_VAR (out);
+
+  while ((path = find_next_token (&p, &len)) != 0)
+    {
+      if (len < GET_PATH_MAX)
+        {
+          strncpy (in, path, len);
+          in[len] = '\0';
+
+          if
+          (
+#ifdef HAVE_REALPATH
+            realpath (in, out)
+#else
+            abspath (in, out)
+#endif
+          )
+            {
+              o = variable_buffer_output (o, out, strlen (out));
+              o = variable_buffer_output (o, " ", 1);
+              doneany = 1;
+            }
+        }
+    }
+
+  /* Kill last space.  */
+  if (doneany)
+    --o;
+
+ return o;
+}
+
+static char *
+func_abspath (char *o, char **argv, const char *funcname UNUSED)
+{
+  /* Expand the argument.  */
+  char *p = argv[0];
+  char *path = 0;
+  int doneany = 0;
+  unsigned int len = 0;
+  PATH_VAR (in);
+  PATH_VAR (out);
+
+  while ((path = find_next_token (&p, &len)) != 0)
+    {
+      if (len < GET_PATH_MAX)
+        {
+          strncpy (in, path, len);
+          in[len] = '\0';
+
+          if (abspath (in, out))
+            {
+              o = variable_buffer_output (o, out, strlen (out));
+              o = variable_buffer_output (o, " ", 1);
+              doneany = 1;
+            }
+        }
+    }
+
+  /* Kill last space.  */
+  if (doneany)
+    --o;
+
+ return o;
+}
+
+#ifdef CONFIG_WITH_ABSPATHEX
+/* same as abspath except that the current path is given as the 2nd argument. */
+static char *
+func_abspathex (char *o, char **argv, const char *funcname UNUSED)
+{
+  /* Expand the argument.  */
+  char *p = argv[0];
+  PATH_VAR (current_directory);
+  char *cwd = argv[1];
+  unsigned int cwd_len = ~0U;
+  char *path = 0;
+  int doneany = 0;
+  unsigned int len = 0;
+  PATH_VAR (in);
+  PATH_VAR (out);
+
+  while ((path = find_next_token (&p, &len)) != 0)
+    {
+      if (len < GET_PATH_MAX)
+        {
+#ifdef HAVE_DOS_PATHS
+          if (path[0] != '/' && path[0] != '\\' && (len < 2 || path[1] != ':') && cwd)
+#else
+          if (path[0] != '/' && cwd)
+#endif
+            {
+              /* relative path, prefix with cwd. */
+              if (cwd_len == ~0U)
+                cwd_len = strlen (cwd);
+              if (cwd_len + len + 1 >= GET_PATH_MAX)
+                  continue;
+              memcpy (in, cwd, cwd_len);
+              in[cwd_len] = '/';
+              memcpy (in + cwd_len + 1, path, len);
+              in[cwd_len + len + 1] = '\0';
+            }
+          else
+            {
+              /* absolute path pass it as-is. */
+              memcpy (in, path, len);
+              in[len] = '\0';
+            }
+
+          if (abspath (in, out))
+            {
+              o = variable_buffer_output (o, out, strlen (out));
+              o = variable_buffer_output (o, " ", 1);
+              doneany = 1;
+            }
+        }
+    }
+
+  /* Kill last space.  */
+  if (doneany)
+    --o;
+
+ return o;
+}
+#endif
+
+#ifdef CONFIG_WITH_XARGS
+/* Create one or more command lines avoiding the max argument
+   lenght restriction of the host OS.
+
+   The last argument is the list of arguments that the normal
+   xargs command would be fed from stdin.
+
+   The first argument is initial command and it's arguments.
+
+   If there are three or more arguments, the 2nd argument is
+   the command and arguments to be used on subsequent
+   command lines. Defaults to the initial command.
+
+   If there are four or more arguments, the 3rd argument is
+   the command to be used at the final command line. Defaults
+   to the sub sequent or initial command .
+
+   A future version of this function may define more arguments
+   and therefor anyone specifying six or more arguments will
+   cause fatal errors.
+
+   Typical usage is:
+        $(xargs ar cas mylib.a,$(objects))
+   or
+        $(xargs ar cas mylib.a,ar as mylib.a,$(objects))
+
+   It will then create one or more "ar mylib.a ..." command
+   lines with proper \n\t separation so it can be used when
+   writing rules. */
+static char *
+func_xargs (char *o, char **argv, const char *funcname)
+{
+  int argc;
+  const char *initial_cmd;
+  size_t initial_cmd_len;
+  const char *subsequent_cmd;
+  size_t subsequent_cmd_len;
+  const char *final_cmd;
+  size_t final_cmd_len;
+  const char *args;
+  size_t max_args;
+  int i;
+
+#ifdef ARG_MAX
+  /* ARG_MAX is a bit unreliable (environment), so drop 25% of the max. */
+# define XARGS_MAX  (ARG_MAX - (ARG_MAX / 4))
+#else /* FIXME: update configure with a command line length test. */
+# define XARGS_MAX  10240
+#endif
+
+  argc = 0;
+  while (argv[argc])
+    argc++;
+  if (argc > 4)
+    fatal (NILF, _("Too many arguments for $(xargs)!\n"));
+
+  /* first: the initial / default command.*/
+  initial_cmd = argv[0];
+  while (isspace ((unsigned char)*initial_cmd))
+    initial_cmd++;
+  max_args = initial_cmd_len = strlen (initial_cmd);
+
+  /* second: the command for the subsequent command lines. defaults to the initial cmd. */
+  subsequent_cmd = argc > 2 && argv[1][0] != '\0' ? argv[1] : "";
+  while (isspace ((unsigned char)*subsequent_cmd))
+    subsequent_cmd++;
+  if (*subsequent_cmd)
+    {
+      subsequent_cmd_len = strlen (subsequent_cmd);
+      if (subsequent_cmd_len > max_args)
+        max_args = subsequent_cmd_len;
+    }
+  else
+    {
+      subsequent_cmd = initial_cmd;
+      subsequent_cmd_len = initial_cmd_len;
+    }
+
+  /* third: the final command. defaults to the subseq cmd. */
+  final_cmd = argc > 3 && argv[2][0] != '\0' ? argv[2] : "";
+  while (isspace ((unsigned char)*final_cmd))
+    final_cmd++;
+  if (*final_cmd)
+    {
+      final_cmd_len = strlen (final_cmd);
+      if (final_cmd_len > max_args)
+        max_args = final_cmd_len;
+    }
+  else
+    {
+      final_cmd = subsequent_cmd;
+      final_cmd_len = subsequent_cmd_len;
+    }
+
+  /* last: the arguments to split up into sensible portions. */
+  args = argv[argc - 1];
+
+  /* calc the max argument length. */
+  if (XARGS_MAX <= max_args + 2)
+    fatal (NILF, _("$(xargs): the commands are longer than the max exec argument length. (%lu <= %lu)\n"),
+           (unsigned long)XARGS_MAX, (unsigned long)max_args + 2);
+  max_args = XARGS_MAX - max_args - 1;
+
+  /* generate the commands. */
+  i = 0;
+  for (i = 0; ; i++)
+    {
+      unsigned int len;
+      char *iterator = (char *)args;
+      const char *end = args;
+      const char *cur;
+      const char *tmp;
+
+      /* scan the arguments till we reach the end or the max length. */
+      while ((cur = find_next_token(&iterator, &len))
+          && (size_t)((cur + len) - args) < max_args)
+        end = cur + len;
+      if (cur && end == args)
+        fatal (NILF, _("$(xargs): command + one single arg is too much. giving up.\n"));
+
+      /* emit the command. */
+      if (i == 0)
+        {
+          o = variable_buffer_output (o, (char *)initial_cmd, initial_cmd_len);
+          o = variable_buffer_output (o, " ", 1);
+        }
+      else if (cur)
+        {
+          o = variable_buffer_output (o, "\n\t", 2);
+          o = variable_buffer_output (o, (char *)subsequent_cmd, subsequent_cmd_len);
+          o = variable_buffer_output (o, " ", 1);
+        }
+      else
+        {
+          o = variable_buffer_output (o, "\n\t", 2);
+          o = variable_buffer_output (o, (char *)final_cmd, final_cmd_len);
+          o = variable_buffer_output (o, " ", 1);
+        }
+
+      tmp = end;
+      while (tmp > args && isspace ((unsigned char)tmp[-1])) /* drop trailing spaces. */
+        tmp--;
+      o = variable_buffer_output (o, (char *)args, tmp - args);
+
+
+      /* next */
+      if (!cur)
+        break;
+      args = end;
+      while (isspace ((unsigned char)*args))
+        args++;
+    }
+
+  return o;
+}
+#endif
+
+#ifdef CONFIG_WITH_TOUPPER_TOLOWER
+static char *
+func_toupper_tolower (char *o, char **argv, const char *funcname)
+{
+  /* Expand the argument.  */
+  const char *p = argv[0];
+  while (*p)
+    {
+      /* convert to temporary buffer */
+      char tmp[256];
+      unsigned int i;
+      if (!strcmp(funcname, "toupper"))
+        for (i = 0; i < sizeof(tmp) && *p; i++, p++)
+          tmp[i] = toupper(*p);
+      else
+        for (i = 0; i < sizeof(tmp) && *p; i++, p++)
+          tmp[i] = tolower(*p);
+      o = variable_buffer_output (o, tmp, i);
+    }
+
+  return o;
+}
+#endif /* CONFIG_WITH_TOUPPER_TOLOWER */
+
+#if defined(CONFIG_WITH_VALUE_LENGTH) && defined(CONFIG_WITH_COMPARE)
+
+/* Strip leading spaces and other things off a command. */
+static const char *
+comp_cmds_strip_leading (const char *s, const char *e)
+{
+    while (s < e)
+      {
+        const char ch = *s;
+        if (!isblank (ch)
+         && ch != '@'
+         && ch != '+'
+         && ch != '-')
+          break;
+        s++;
+      }
+    return s;
+}
+
+/* Worker for func_comp_vars() which is called if the comparision failed.
+   It will do the slow command by command comparision of the commands
+   when there invoked as comp-cmds. */
+static char *
+comp_vars_ne (char *o, const char *s1, const char *e1, const char *s2, const char *e2,
+              char *ne_retval, const char *funcname)
+{
+    /* give up at once if not comp-cmds. */
+    if (strcmp (funcname, "comp-cmds") != 0)
+      o = variable_buffer_output (o, ne_retval, strlen (ne_retval));
+    else
+      {
+        const char * const s1_start = s1;
+        int new_cmd = 1;
+        int diff;
+        for (;;)
+          {
+            /* if it's a new command, strip leading stuff. */
+            if (new_cmd)
+              {
+                s1 = comp_cmds_strip_leading (s1, e1);
+                s2 = comp_cmds_strip_leading (s2, e2);
+                new_cmd = 0;
+              }
+            if (s1 >= e1 || s2 >= e2)
+              break;
+
+            /*
+             * Inner compare loop which compares one line.
+             * FIXME: parse quoting!
+             */
+            for (;;)
+              {
+                const char ch1 = *s1;
+                const char ch2 = *s2;
+                diff = ch1 - ch2;
+                if (diff)
+                  break;
+                if (ch1 == '\n')
+                  break;
+                assert (ch1 != '\r');
+
+                /* next */
+                s1++;
+                s2++;
+                if (s1 >= e1 || s2 >= e2)
+                  break;
+              }
+
+            /*
+             * If we exited because of a difference try to end-of-command
+             * comparision, e.g. ignore trailing spaces.
+             */
+            if (diff)
+              {
+                /* strip */
+                while (s1 < e1 && isblank (*s1))
+                  s1++;
+                while (s2 < e2 && isblank (*s2))
+                  s2++;
+                if (s1 >= e1 || s2 >= e2)
+                  break;
+
+                /* compare again and check that it's a newline. */
+                if (*s2 != '\n' || *s1 != '\n')
+                  break;
+              }
+            /* Break out if we exited because of EOS. */
+            else if (s1 >= e1 || s2 >= e2)
+                break;
+
+            /*
+             * Detect the end of command lines.
+             */
+            if (*s1 == '\n')
+              new_cmd = s1 == s1_start || s1[-1] != '\\';
+            s1++;
+            s2++;
+          }
+
+        /*
+         * Ignore trailing empty lines.
+         */
+        if (s1 < e1 || s2 < e2)
+          {
+            while (s1 < e1 && (isblank (*s1) || *s1 == '\n'))
+              if (*s1++ == '\n')
+                s1 = comp_cmds_strip_leading (s1, e1);
+            while (s2 < e2 && (isblank (*s2) || *s2 == '\n'))
+              if (*s2++ == '\n')
+                s2 = comp_cmds_strip_leading (s2, e2);
+          }
+
+        /* emit the result. */
+        if (s1 == e1 && s2 == e2)
+          o = variable_buffer_output (o, "", 1);
+        else
+          o = variable_buffer_output (o, ne_retval, strlen (ne_retval));
+      }
+    return o;
+}
+
+/*
+    $(comp-vars var1,var2,not-equal-return)
+  or
+    $(comp-cmds cmd-var1,cmd-var2,not-equal-return)
+
+  Compares the two variables (that's given by name to avoid unnecessary
+  expanding) and return the string in the third argument if not equal.
+  If equal, nothing is returned.
+
+  comp-vars will to an exact comparision only stripping leading and
+  trailing spaces.
+
+  comp-cmds will compare command by command, ignoring not only leading
+  and trailing spaces on each line but also leading one leading '@' and '-'.
+*/
+static char *
+func_comp_vars (char *o, char **argv, const char *funcname)
+{
+  const char *s1, *e1, *x1, *s2, *e2, *x2;
+  char *a1 = NULL, *a2 = NULL;
+  size_t l, l1, l2;
+  struct variable *var1 = lookup_variable (argv[0], strlen (argv[0]));
+  struct variable *var2 = lookup_variable (argv[1], strlen (argv[1]));
+
+  /* the simple cases */
+  if (var1 == var2)
+    return variable_buffer_output (o, "", 1);       /* eq */
+  if (!var1 || !var2)
+    return variable_buffer_output (o, argv[2], strlen(argv[2]));
+  if (var1->value == var2->value)
+    return variable_buffer_output (o, "", 1);       /* eq */
+  if (!var1->recursive && !var2->recursive)
+  {
+    if (    var1->value_length == var2->value_length
+        &&  !memcmp (var1->value, var2->value, var1->value_length))
+      return variable_buffer_output (o, "", 1);     /* eq */
+
+    /* ignore trailing and leading blanks */
+    s1 = var1->value;
+    while (isblank ((unsigned char) *s1))
+      s1++;
+    e1 = s1 + var1->value_length;
+    while (e1 > s1 && isblank ((unsigned char) e1[-1]))
+      e1--;
+
+    s2 = var2->value;
+    while (isblank ((unsigned char) *s2))
+      s2++;
+    e2 = s2 + var2->value_length;
+    while (e2 > s2 && isblank ((unsigned char) e2[-1]))
+      e2--;
+
+    if (e1 - s1 != e2 - s2)
+      return comp_vars_ne (o, s1, e1, s2, e2, argv[2], funcname);
+l_simple_compare:
+    if (!memcmp (s1, s2, e1 - s1))
+      return variable_buffer_output (o, "", 1);     /* eq */
+    return comp_vars_ne (o, s1, e1, s2, e2, argv[2], funcname);
+  }
+
+  /* ignore trailing and leading blanks */
+  s1 = var1->value;
+  e1 = s1 + var1->value_length;
+  while (isblank ((unsigned char) *s1))
+    s1++;
+  while (e1 > s1 && isblank ((unsigned char) e1[-1]))
+    e1--;
+
+  s2 = var2->value;
+  e2 = s2 + var2->value_length;
+  while (isblank((unsigned char)*s2))
+    s2++;
+  while (e2 > s2 && isblank ((unsigned char) e2[-1]))
+    e2--;
+
+  /* both empty after stripping? */
+  if (s1 == e1 && s2 == e2)
+    return variable_buffer_output (o, "", 1);       /* eq */
+
+  /* optimist. */
+  if (   e1 - s1 == e2 - s2
+      && !memcmp(s1, s2, e1 - s1))
+    return variable_buffer_output (o, "", 1);       /* eq */
+
+  /* compare up to the first '$' or the end. */
+  x1 = var1->recursive ? memchr (s1, '$', e1 - s1) : NULL;
+  x2 = var2->recursive ? memchr (s2, '$', e2 - s2) : NULL;
+  if (!x1 && !x2)
+    return comp_vars_ne (o, s1, e1, s2, e2, argv[2], funcname);
+
+  l1 = x1 ? x1 - s1 : e1 - s1;
+  l2 = x2 ? x2 - s2 : e2 - s2;
+  l = l1 <= l2 ? l1 : l2;
+  if (l && memcmp (s1, s2, l))
+    return comp_vars_ne (o, s1, e1, s2, e2, argv[2], funcname);
+
+  /* one or both buffers now require expanding. */
+  if (!x1)
+    s1 += l;
+  else
+    {
+      s1 = a1 = allocated_variable_expand ((char *)s1 + l);
+      if (!l)
+        while (isblank ((unsigned char) *s1))
+          s1++;
+      e1 = strchr (s1, '\0');
+      while (e1 > s1 && isblank ((unsigned char) e1[-1]))
+        e1--;
+    }
+
+  if (!x2)
+    s2 += l;
+  else
+    {
+      s2 = a2 = allocated_variable_expand ((char *)s2 + l);
+      if (!l)
+        while (isblank ((unsigned char) *s2))
+          s2++;
+      e2 = strchr (s2, '\0');
+      while (e2 > s2 && isblank ((unsigned char) e2[-1]))
+        e2--;
+    }
+
+  /* the final compare */
+  if (   e1 - s1 != e2 - s2
+      || memcmp (s1, s2, e1 - s1))
+      o = comp_vars_ne (o, s1, e1, s2, e2, argv[2], funcname);
+  else
+      o = variable_buffer_output (o, "", 1);        /* eq */
+  if (a1)
+    free (a1);
+  if (a2)
+    free (a2);
+  return o;
+}
+#endif
+
+
+#ifdef CONFIG_WITH_STACK
+
+/* Push an item (string without spaces). */
+static char *
+func_stack_push (char *o, char **argv, const char *funcname)
+{
+    do_variable_definition(NILF, argv[0], argv[1], o_file, f_append, 0 /* !target_var */);
+    return o;
+}
+
+/* Pops an item off the stack / get the top stack element.
+   (This is what's tricky to do in pure GNU make syntax.) */
+static char *
+func_stack_pop_top (char *o, char **argv, const char *funcname)
+{
+    struct variable *stack_var;
+    const char *stack = argv[0];
+    const int return_item = argv[0][sizeof("stack-pop") - 1] == '\0';
+
+    stack_var = lookup_variable (stack, strlen (stack) );
+    if (stack_var)
+      {
+        unsigned int len;
+        char *iterator = stack_var->value;
+        char *lastitem = NULL;
+        char *cur;
+
+        while ((cur = find_next_token (&iterator, &len)))
+          lastitem = cur;
+
+        if (lastitem != NULL)
+          {
+            if (strcmp (funcname, "stack-popv") != 0)
+              o = variable_buffer_output (o, lastitem, len);
+            if (strcmp (funcname, "stack-top") != 0)
+              {
+                *lastitem = '\0';
+                while (lastitem > stack_var->value && isspace (lastitem[-1]))
+                  *--lastitem = '\0';
+#ifdef CONFIG_WITH_VALUE_LENGTH
+                stack_var->value_length = lastitem - stack_var->value;
+#endif
+              }
+          }
+      }
+    return o;
+}
+#endif /* CONFIG_WITH_STACK */
+
+#ifdef CONFIG_WITH_MATH
+
+#include <ctype.h>
+#ifdef _MSC_VER
+typedef __int64 math_int;
+#else
+# include <stdint.h>
+typedef int64_t math_int;
+#endif
+
+/* Converts a string to an integer, causes an error if the format is invalid. */
+static math_int
+math_int_from_string (const char *str)
+{
+    const char *start;
+    unsigned base = 0;
+    int      negative = 0;
+    math_int num = 0;
+
+    /* strip spaces */
+    while (isspace (*str))
+      str++;
+    if (!*str)
+      {
+        error (NILF, _("bad number: empty\n"));
+        return 0;
+      }
+    start = str;
+
+    /* check for +/- */
+    while (*str == '+' || *str == '-' || isspace (*str))
+        if (*str++ == '-')
+          negative = !negative;
+
+    /* check for prefix - we do not accept octal numbers, sorry. */
+    if (*str == '0' && (str[1] == 'x' || str[1] == 'X'))
+      {
+        base = 16;
+        str += 2;
+      }
+    else
+      {
+        /* look for a hex digit, if not found treat it as decimal */
+        const char *p2 = str;
+        for ( ; *p2; p2++)
+          if (isxdigit (*p2) && !isdigit (*p2) && isascii (*p2) )
+            {
+              base = 16;
+              break;
+            }
+        if (base == 0)
+          base = 10;
+      }
+
+    /* must have at least one digit! */
+    if (    !isascii (*str)
+        ||  !(base == 16 ? isxdigit (*str) : isdigit (*str)) )
+      {
+        error (NILF, _("bad number: '%s'\n"), start);
+        return 0;
+      }
+
+    /* convert it! */
+    while (*str && !isspace (*str))
+      {
+        int ch = *str++;
+        if (ch >= '0' && ch <= '9')
+          ch -= '0';
+        else if (base == 16 && ch >= 'a' && ch <= 'f')
+          ch -= 'a' - 10;
+        else if (base == 16 && ch >= 'A' && ch <= 'F')
+          ch -= 'A' - 10;
+        else
+          {
+            error (NILF, _("bad number: '%s' (base=%d, pos=%d)\n"), start, base, str - start);
+            return 0;
+          }
+        num *= base;
+        num += ch;
+      }
+
+    /* check trailing spaces. */
+    while (isspace (*str))
+      str++;
+    if (*str)
+      {
+        error (NILF, _("bad number: '%s'\n"), start);
+        return 0;
+      }
+
+    return negative ? -num : num;
+}
+
+/* outputs the number (as a string) into the variable buffer. */
+static char *
+math_int_to_variable_buffer (char *o, math_int num)
+{
+    static const char xdigits[17] = "0123456789abcdef";
+    int negative;
+    char strbuf[24]; /* 16 hex + 2 prefix + sign + term => 20 */
+    char *str = &strbuf[sizeof (strbuf) - 1];
+
+    negative = num < 0;
+    if (negative)
+      num = -num;
+
+    *str-- = '\0';
+
+    do
+      {
+        *str-- = xdigits[num & 0xf];
+        num >>= 4;
+      }
+    while (num);
+
+    *str-- = 'x';
+    *str = '0';
+
+    if (negative)
+        *--str = '-';
+
+    return variable_buffer_output (o, str, &strbuf[sizeof (strbuf) - 1] - str);
+}
+
+/* Add two or more integer numbers. */
+static char *
+func_int_add (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+    int i;
+
+    num = math_int_from_string (argv[0]);
+    for (i = 1; argv[i]; i++)
+      num += math_int_from_string (argv[i]);
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+/* Subtract two or more integer numbers. */
+static char *
+func_int_sub (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+    int i;
+
+    num = math_int_from_string (argv[0]);
+    for (i = 1; argv[i]; i++)
+      num -= math_int_from_string (argv[i]);
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+/* Multiply two or more integer numbers. */
+static char *
+func_int_mul (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+    int i;
+
+    num = math_int_from_string (argv[0]);
+    for (i = 1; argv[i]; i++)
+      num *= math_int_from_string (argv[i]);
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+/* Divide an integer number by one or more divisors. */
+static char *
+func_int_div (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+    math_int divisor;
+    int i;
+
+    num = math_int_from_string (argv[0]);
+    for (i = 1; argv[i]; i++)
+      {
+        divisor = math_int_from_string (argv[i]);
+        if (!divisor)
+          {
+            error (NILF, _("divide by zero ('%s')\n"), argv[i]);
+            return math_int_to_variable_buffer (o, 0);
+          }
+        num /= divisor;
+      }
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+
+/* Divide and return the remainder. */
+static char *
+func_int_mod (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+    math_int divisor;
+
+    num = math_int_from_string (argv[0]);
+    divisor = math_int_from_string (argv[1]);
+    if (!divisor)
+      {
+        error (NILF, _("divide by zero ('%s')\n"), argv[1]);
+        return math_int_to_variable_buffer (o, 0);
+      }
+    num %= divisor;
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+/* 2-complement. */
+static char *
+func_int_not (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+
+    num = math_int_from_string (argv[0]);
+    num = ~num;
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+/* Bitwise AND (two or more numbers). */
+static char *
+func_int_and (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+    int i;
+
+    num = math_int_from_string (argv[0]);
+    for (i = 1; argv[i]; i++)
+      num &= math_int_from_string (argv[i]);
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+/* Bitwise OR (two or more numbers). */
+static char *
+func_int_or (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+    int i;
+
+    num = math_int_from_string (argv[0]);
+    for (i = 1; argv[i]; i++)
+      num |= math_int_from_string (argv[i]);
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+/* Bitwise XOR (two or more numbers). */
+static char *
+func_int_xor (char *o, char **argv, const char *funcname)
+{
+    math_int num;
+    int i;
+
+    num = math_int_from_string (argv[0]);
+    for (i = 1; argv[i]; i++)
+      num ^= math_int_from_string (argv[i]);
+
+    return math_int_to_variable_buffer (o, num);
+}
+
+/* Compare two integer numbers. Returns make boolean (true="1"; false=""). */
+static char *
+func_int_cmp (char *o, char **argv, const char *funcname)
+{
+    math_int num1;
+    math_int num2;
+    int rc;
+
+    num1 = math_int_from_string (argv[0]);
+    num2 = math_int_from_string (argv[1]);
+
+    funcname += sizeof ("int-") - 1;
+    if (!strcmp (funcname, "eq"))
+      rc = num1 == num2;
+    else if (!strcmp (funcname, "ne"))
+      rc = num1 != num2;
+    else if (!strcmp (funcname, "gt"))
+      rc = num1 > num2;
+    else if (!strcmp (funcname, "ge"))
+      rc = num1 >= num2;
+    else if (!strcmp (funcname, "lt"))
+      rc = num1 < num2;
+    else /*if (!strcmp (funcname, "le"))*/
+      rc = num1 <= num2;
+
+    return variable_buffer_output (o, rc ? "1" : "", rc);
+}
+
+
+#endif /* CONFIG_WITH_MATH */
+
+/* Lookup table for builtin functions.
+
+   This doesn't have to be sorted; we use a straight lookup.  We might gain
+   some efficiency by moving most often used functions to the start of the
+   table.
+
+   If MAXIMUM_ARGS is 0, that means there is no maximum and all
+   comma-separated values are treated as arguments.
+
+   EXPAND_ARGS means that all arguments should be expanded before invocation.
+   Functions that do namespace tricks (foreach) don't automatically expand.  */
+
+static char *func_call PARAMS ((char *o, char **argv, const char *funcname));
+
+
+static struct function_table_entry function_table_init[] =
+{
+ /* Name/size */                    /* MIN MAX EXP? Function */
+  { STRING_SIZE_TUPLE("abspath"),       0,  1,  1,  func_abspath},
+  { STRING_SIZE_TUPLE("addprefix"),     2,  2,  1,  func_addsuffix_addprefix},
+  { STRING_SIZE_TUPLE("addsuffix"),     2,  2,  1,  func_addsuffix_addprefix},
+  { STRING_SIZE_TUPLE("basename"),      0,  1,  1,  func_basename_dir},
+  { STRING_SIZE_TUPLE("dir"),           0,  1,  1,  func_basename_dir},
+  { STRING_SIZE_TUPLE("notdir"),        0,  1,  1,  func_notdir_suffix},
+  { STRING_SIZE_TUPLE("subst"),         3,  3,  1,  func_subst},
+  { STRING_SIZE_TUPLE("suffix"),        0,  1,  1,  func_notdir_suffix},
+  { STRING_SIZE_TUPLE("filter"),        2,  2,  1,  func_filter_filterout},
+  { STRING_SIZE_TUPLE("filter-out"),    2,  2,  1,  func_filter_filterout},
+  { STRING_SIZE_TUPLE("findstring"),    2,  2,  1,  func_findstring},
+  { STRING_SIZE_TUPLE("firstword"),     0,  1,  1,  func_firstword},
+  { STRING_SIZE_TUPLE("flavor"),        0,  1,  1,  func_flavor},
+  { STRING_SIZE_TUPLE("join"),          2,  2,  1,  func_join},
+  { STRING_SIZE_TUPLE("lastword"),      0,  1,  1,  func_lastword},
+  { STRING_SIZE_TUPLE("patsubst"),      3,  3,  1,  func_patsubst},
+  { STRING_SIZE_TUPLE("realpath"),      0,  1,  1,  func_realpath},
+  { STRING_SIZE_TUPLE("shell"),         0,  1,  1,  func_shell},
+  { STRING_SIZE_TUPLE("sort"),          0,  1,  1,  func_sort},
+  { STRING_SIZE_TUPLE("strip"),         0,  1,  1,  func_strip},
+  { STRING_SIZE_TUPLE("wildcard"),      0,  1,  1,  func_wildcard},
+  { STRING_SIZE_TUPLE("word"),          2,  2,  1,  func_word},
+  { STRING_SIZE_TUPLE("wordlist"),      3,  3,  1,  func_wordlist},
+  { STRING_SIZE_TUPLE("words"),         0,  1,  1,  func_words},
+  { STRING_SIZE_TUPLE("origin"),        0,  1,  1,  func_origin},
+  { STRING_SIZE_TUPLE("foreach"),       3,  3,  0,  func_foreach},
+  { STRING_SIZE_TUPLE("call"),          1,  0,  1,  func_call},
+  { STRING_SIZE_TUPLE("info"),          0,  1,  1,  func_error},
+  { STRING_SIZE_TUPLE("error"),         0,  1,  1,  func_error},
+  { STRING_SIZE_TUPLE("warning"),       0,  1,  1,  func_error},
+  { STRING_SIZE_TUPLE("if"),            2,  3,  0,  func_if},
+  { STRING_SIZE_TUPLE("or"),            1,  0,  0,  func_or},
+  { STRING_SIZE_TUPLE("and"),           1,  0,  0,  func_and},
+  { STRING_SIZE_TUPLE("value"),         0,  1,  1,  func_value},
+  { STRING_SIZE_TUPLE("eval"),          0,  1,  1,  func_eval},
+#ifdef EXPERIMENTAL
+  { STRING_SIZE_TUPLE("eq"),            2,  2,  1,  func_eq},
+  { STRING_SIZE_TUPLE("not"),           0,  1,  1,  func_not},
+#endif
+#ifdef CONFIG_WITH_TOUPPER_TOLOWER
+  { STRING_SIZE_TUPLE("toupper"),       0,  1,  1,  func_toupper_tolower},
+  { STRING_SIZE_TUPLE("tolower"),       0,  1,  1,  func_toupper_tolower},
+#endif
+#ifdef CONFIG_WITH_ABSPATHEX
+  { STRING_SIZE_TUPLE("abspathex"),     0,  2,  1,  func_abspathex},
+#endif
+#ifdef CONFIG_WITH_XARGS
+  { STRING_SIZE_TUPLE("xargs"),         2,  0,  1,  func_xargs},
+#endif
+#if defined(CONFIG_WITH_VALUE_LENGTH) && defined(CONFIG_WITH_COMPARE)
+  { STRING_SIZE_TUPLE("comp-vars"),     3,  3,  1,  func_comp_vars},
+  { STRING_SIZE_TUPLE("comp-cmds"),     3,  3,  1,  func_comp_vars},
+#endif
+#ifdef CONFIG_WITH_STACK
+  { STRING_SIZE_TUPLE("stack-push"),    2,  2,  1,  func_stack_push},
+  { STRING_SIZE_TUPLE("stack-pop"),     1,  1,  1,  func_stack_pop_top},
+  { STRING_SIZE_TUPLE("stack-popv"),    1,  1,  1,  func_stack_pop_top},
+  { STRING_SIZE_TUPLE("stack-top"),     1,  1,  1,  func_stack_pop_top},
+#endif
+#ifdef CONFIG_WITH_MATH
+  { STRING_SIZE_TUPLE("int-add"),       2,  0,  1,  func_int_add},
+  { STRING_SIZE_TUPLE("int-sub"),       2,  0,  1,  func_int_sub},
+  { STRING_SIZE_TUPLE("int-mul"),       2,  0,  1,  func_int_mul},
+  { STRING_SIZE_TUPLE("int-div"),       2,  0,  1,  func_int_div},
+  { STRING_SIZE_TUPLE("int-mod"),       2,  2,  1,  func_int_mod},
+  { STRING_SIZE_TUPLE("int-not"),       1,  1,  1,  func_int_not},
+  { STRING_SIZE_TUPLE("int-and"),       2,  0,  1,  func_int_and},
+  { STRING_SIZE_TUPLE("int-or"),        2,  0,  1,  func_int_or},
+  { STRING_SIZE_TUPLE("int-xor"),       2,  0,  1,  func_int_xor},
+  { STRING_SIZE_TUPLE("int-eq"),        2,  2,  1,  func_int_cmp},
+  { STRING_SIZE_TUPLE("int-ne"),        2,  2,  1,  func_int_cmp},
+  { STRING_SIZE_TUPLE("int-gt"),        2,  2,  1,  func_int_cmp},
+  { STRING_SIZE_TUPLE("int-ge"),        2,  2,  1,  func_int_cmp},
+  { STRING_SIZE_TUPLE("int-lt"),        2,  2,  1,  func_int_cmp},
+  { STRING_SIZE_TUPLE("int-le"),        2,  2,  1,  func_int_cmp},
+#endif
+#ifdef KMK_HELPERS
+  { STRING_SIZE_TUPLE("kb-src-tool"),   1,  1,  0,  func_kbuild_source_tool},
+  { STRING_SIZE_TUPLE("kb-obj-base"),   1,  1,  0,  func_kbuild_object_base},
+  { STRING_SIZE_TUPLE("kb-obj-suff"),   1,  1,  0,  func_kbuild_object_suffix},
+  { STRING_SIZE_TUPLE("kb-src-prop"),   4,  4,  0,  func_kbuild_source_prop},
+  { STRING_SIZE_TUPLE("kb-src-one"),    0,  1,  0,  func_kbuild_source_one},
+#endif
+};
+
+#define FUNCTION_TABLE_ENTRIES (sizeof (function_table_init) / sizeof (struct function_table_entry))
+
+
+
+/* These must come after the definition of function_table.  */
+
+static char *
+expand_builtin_function (char *o, int argc, char **argv,
+                         const struct function_table_entry *entry_p)
+{
+  if (argc < (int)entry_p->minimum_args)
+    fatal (*expanding_var,
+           _("insufficient number of arguments (%d) to function `%s'"),
+           argc, entry_p->name);
+
+  /* I suppose technically some function could do something with no
+     arguments, but so far none do, so just test it for all functions here
+     rather than in each one.  We can change it later if necessary.  */
+
+  if (!argc)
+    return o;
+
+  if (!entry_p->func_ptr)
+    fatal (*expanding_var,
+           _("unimplemented on this platform: function `%s'"), entry_p->name);
+
+  return entry_p->func_ptr (o, argv, entry_p->name);
+}
+
+/* Check for a function invocation in *STRINGP.  *STRINGP points at the
+   opening ( or { and is not null-terminated.  If a function invocation
+   is found, expand it into the buffer at *OP, updating *OP, incrementing
+   *STRINGP past the reference and returning nonzero.  If not, return zero.  */
+
+static int
+handle_function2 (const struct function_table_entry *entry_p, char **op, char **stringp) /* bird split it up. */
+{
+  char openparen = (*stringp)[0];
+  char closeparen = openparen == '(' ? ')' : '}';
+  char *beg;
+  char *end;
+  int count = 0;
+  register char *p;
+  char **argv, **argvp;
+  int nargs;
+
+  beg = *stringp + 1;
+
+  /* We found a builtin function.  Find the beginning of its arguments (skip
+     whitespace after the name).  */
+
+  beg = next_token (beg + entry_p->len);
+
+  /* Find the end of the function invocation, counting nested use of
+     whichever kind of parens we use.  Since we're looking, count commas
+     to get a rough estimate of how many arguments we might have.  The
+     count might be high, but it'll never be low.  */
+
+  for (nargs=1, end=beg; *end != '\0'; ++end)
+    if (*end == ',')
+      ++nargs;
+    else if (*end == openparen)
+      ++count;
+    else if (*end == closeparen && --count < 0)
+      break;
+
+  if (count >= 0)
+    fatal (*expanding_var,
+	   _("unterminated call to function `%s': missing `%c'"),
+	   entry_p->name, closeparen);
+
+  *stringp = end;
+
+  /* Get some memory to store the arg pointers.  */
+  argvp = argv = (char **) alloca (sizeof (char *) * (nargs + 2));
+
+  /* Chop the string into arguments, then a nul.  As soon as we hit
+     MAXIMUM_ARGS (if it's >0) assume the rest of the string is part of the
+     last argument.
+
+     If we're expanding, store pointers to the expansion of each one.  If
+     not, make a duplicate of the string and point into that, nul-terminating
+     each argument.  */
+
+  if (!entry_p->expand_args)
+    {
+      int len = end - beg;
+
+      p = xmalloc (len+1);
+      memcpy (p, beg, len);
+      p[len] = '\0';
+      beg = p;
+      end = beg + len;
+    }
+
+  for (p=beg, nargs=0; p <= end; ++argvp)
+    {
+      char *next;
+
+      ++nargs;
+
+      if (nargs == entry_p->maximum_args
+          || (! (next = find_next_argument (openparen, closeparen, p, end))))
+        next = end;
+
+      if (entry_p->expand_args)
+        *argvp = expand_argument (p, next);
+      else
+        {
+          *argvp = p;
+          *next = '\0';
+        }
+
+      p = next + 1;
+    }
+  *argvp = NULL;
+
+  /* Finally!  Run the function...  */
+  *op = expand_builtin_function (*op, nargs, argv, entry_p);
+
+  /* Free memory.  */
+  if (entry_p->expand_args)
+    for (argvp=argv; *argvp != 0; ++argvp)
+      free (*argvp);
+  else
+    free (beg);
+
+  return 1;
+}
+
+int
+handle_function (char **op, char **stringp) /* bird split it up */
+{
+  const struct function_table_entry *entry_p = lookup_function (*stringp + 1);
+  if (!entry_p)
+    return 0;
+  return handle_function2 (entry_p, op, stringp);
+}
+
+
+
+/* User-defined functions.  Expand the first argument as either a builtin
+   function or a make variable, in the context of the rest of the arguments
+   assigned to $1, $2, ... $N.  $0 is the name of the function.  */
+
+static char *
+func_call (char *o, char **argv, const char *funcname UNUSED)
+{
+  static int max_args = 0;
+  char *fname;
+  char *cp;
+  char *body;
+  int flen;
+  int i;
+  int saved_args;
+  const struct function_table_entry *entry_p;
+  struct variable *v;
+
+  /* There is no way to define a variable with a space in the name, so strip
+     leading and trailing whitespace as a favor to the user.  */
+  fname = argv[0];
+  while (*fname != '\0' && isspace ((unsigned char)*fname))
+    ++fname;
+
+  cp = fname + strlen (fname) - 1;
+  while (cp > fname && isspace ((unsigned char)*cp))
+    --cp;
+  cp[1] = '\0';
+
+  /* Calling nothing is a no-op */
+  if (*fname == '\0')
+    return o;
+
+  /* Are we invoking a builtin function?  */
+
+  entry_p = lookup_function (fname);
+
+  if (entry_p)
+    {
+      /* How many arguments do we have?  */
+      for (i=0; argv[i+1]; ++i)
+  	;
+
+      return expand_builtin_function (o, i, argv+1, entry_p);
+    }
+
+  /* Not a builtin, so the first argument is the name of a variable to be
+     expanded and interpreted as a function.  Find it.  */
+  flen = strlen (fname);
+
+  v = lookup_variable (fname, flen);
+
+  if (v == 0)
+    warn_undefined (fname, flen);
+
+  if (v == 0 || *v->value == '\0')
+    return o;
+
+  body = (char *) alloca (flen + 4);
+  body[0] = '$';
+  body[1] = '(';
+  memcpy (body + 2, fname, flen);
+  body[flen+2] = ')';
+  body[flen+3] = '\0';
+
+  /* Set up arguments $(1) .. $(N).  $(0) is the function name.  */
+
+  push_new_variable_scope ();
+
+  for (i=0; *argv; ++i, ++argv)
+    {
+      char num[11];
+
+      sprintf (num, "%d", i);
+      define_variable (num, strlen (num), *argv, o_automatic, 0);
+    }
+
+  /* If the number of arguments we have is < max_args, it means we're inside
+     a recursive invocation of $(call ...).  Fill in the remaining arguments
+     in the new scope with the empty value, to hide them from this
+     invocation.  */
+
+  for (; i < max_args; ++i)
+    {
+      char num[11];
+
+      sprintf (num, "%d", i);
+      define_variable (num, strlen (num), "", o_automatic, 0);
+    }
+
+  /* Expand the body in the context of the arguments, adding the result to
+     the variable buffer.  */
+
+  v->exp_count = EXP_COUNT_MAX;
+
+  saved_args = max_args;
+  max_args = i;
+  o = variable_expand_string (o, body, flen+3);
+  max_args = saved_args;
+
+  v->exp_count = 0;
+
+  pop_variable_scope ();
+
+  return o + strlen (o);
+}
+
+void
+hash_init_function_table (void)
+{
+  hash_init (&function_table, FUNCTION_TABLE_ENTRIES * 2,
+	     function_table_entry_hash_1, function_table_entry_hash_2,
+	     function_table_entry_hash_cmp);
+  hash_load (&function_table, function_table_init,
+	     FUNCTION_TABLE_ENTRIES, sizeof (struct function_table_entry));
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+  {
+    unsigned i;
+    for (i = 0; i < FUNCTION_TABLE_ENTRIES; i++)
+        assert(function_table_init[i].len <= MAX_FUNCTION_LENGTH);
+  }
+#endif
+}
Index: /trunk/src/gmakenew/getloadavg.c
===================================================================
--- /trunk/src/gmakenew/getloadavg.c	(revision 902)
+++ /trunk/src/gmakenew/getloadavg.c	(revision 902)
@@ -0,0 +1,1033 @@
+/* Get the system load averages.
+Copyright (C) 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
+1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free
+Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* Compile-time symbols that this file uses:
+
+   HAVE_PSTAT_GETDYNAMIC	Define this if your system has the
+                                pstat_getdynamic function.  I think it
+				is unique to HPUX9.  The best way to get the
+				definition is through the AC_FUNC_GETLOADAVG
+				macro that comes with autoconf 2.13 or newer.
+				If that isn't an option, then just put
+				AC_CHECK_FUNCS(pstat_getdynamic) in your
+				configure.in file.
+   FIXUP_KERNEL_SYMBOL_ADDR()	Adjust address in returned struct nlist.
+   KERNEL_FILE			Pathname of the kernel to nlist.
+   LDAV_CVT()			Scale the load average from the kernel.
+				Returns a double.
+   LDAV_SYMBOL			Name of kernel symbol giving load average.
+   LOAD_AVE_TYPE		Type of the load average array in the kernel.
+				Must be defined unless one of
+				apollo, DGUX, NeXT, or UMAX is defined;
+                                or we have libkstat;
+				otherwise, no load average is available.
+   NLIST_STRUCT			Include nlist.h, not a.out.h, and
+				the nlist n_name element is a pointer,
+				not an array.
+   HAVE_STRUCT_NLIST_N_UN_N_NAME struct nlist has an n_un member, not n_name.
+   LINUX_LDAV_FILE		[__linux__]: File containing load averages.
+
+   Specific system predefines this file uses, aside from setting
+   default values if not emacs:
+
+   apollo
+   BSD				Real BSD, not just BSD-like.
+   convex
+   DGUX
+   eunice			UNIX emulator under VMS.
+   hpux
+   __MSDOS__			No-op for MSDOS.
+   NeXT
+   sgi
+   sequent			Sequent Dynix 3.x.x (BSD)
+   _SEQUENT_			Sequent DYNIX/ptx 1.x.x (SYSV)
+   sony_news                    NEWS-OS (works at least for 4.1C)
+   UMAX
+   UMAX4_3
+   VMS
+   WINDOWS32			No-op for Windows95/NT.
+   __linux__			Linux: assumes /proc filesystem mounted.
+   				Support from Michael K. Johnson.
+   __NetBSD__			NetBSD: assumes /kern filesystem mounted.
+
+   In addition, to avoid nesting many #ifdefs, we internally set
+   LDAV_DONE to indicate that the load average has been computed.
+
+   We also #define LDAV_PRIVILEGED if a program will require
+   special installation to be able to call getloadavg.  */
+
+/* This should always be first.  */
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+
+/* Both the Emacs and non-Emacs sections want this.  Some
+   configuration files' definitions for the LOAD_AVE_CVT macro (like
+   sparc.h's) use macros like FSCALE, defined here.  */
+#if defined (unix) || defined (__unix)
+# include <sys/param.h>
+#endif
+
+
+/* Exclude all the code except the test program at the end
+   if the system has its own `getloadavg' function.
+
+   The declaration of `errno' is needed by the test program
+   as well as the function itself, so it comes first.  */
+
+#include <errno.h>
+
+#ifndef errno
+extern int errno;
+#endif
+
+#if HAVE_LOCALE_H
+# include <locale.h>
+#endif
+#if !HAVE_SETLOCALE
+# define setlocale(Category, Locale) /* empty */
+#endif
+
+#ifndef HAVE_GETLOADAVG
+
+
+/* The existing Emacs configuration files define a macro called
+   LOAD_AVE_CVT, which accepts a value of type LOAD_AVE_TYPE, and
+   returns the load average multiplied by 100.  What we actually want
+   is a macro called LDAV_CVT, which returns the load average as an
+   unmultiplied double.
+
+   For backwards compatibility, we'll define LDAV_CVT in terms of
+   LOAD_AVE_CVT, but future machine config files should just define
+   LDAV_CVT directly.  */
+
+# if !defined(LDAV_CVT) && defined(LOAD_AVE_CVT)
+#  define LDAV_CVT(n) (LOAD_AVE_CVT (n) / 100.0)
+# endif
+
+# if !defined (BSD) && defined (ultrix)
+/* Ultrix behaves like BSD on Vaxen.  */
+#  define BSD
+# endif
+
+# ifdef NeXT
+/* NeXT in the 2.{0,1,2} releases defines BSD in <sys/param.h>, which
+   conflicts with the definition understood in this file, that this
+   really is BSD. */
+#  undef BSD
+
+/* NeXT defines FSCALE in <sys/param.h>.  However, we take FSCALE being
+   defined to mean that the nlist method should be used, which is not true.  */
+#  undef FSCALE
+# endif
+
+/* Same issues as for NeXT apply to the HURD-based GNU system.  */
+# ifdef __GNU__
+#  undef BSD
+#  undef FSCALE
+# endif /* __GNU__ */
+
+/* Set values that are different from the defaults, which are
+   set a little farther down with #ifndef.  */
+
+
+/* Some shorthands.  */
+
+# if defined (HPUX) && !defined (hpux)
+#  define hpux
+# endif
+
+# if defined (__hpux) && !defined (hpux)
+#  define hpux
+# endif
+
+# if defined (__sun) && !defined (sun)
+#  define sun
+# endif
+
+# if defined(hp300) && !defined(hpux)
+#  define MORE_BSD
+# endif
+
+# if defined(ultrix) && defined(mips)
+#  define decstation
+# endif
+
+# if defined (__SVR4) && !defined (SVR4)
+#  define SVR4
+# endif
+
+# if (defined(sun) && defined(SVR4)) || defined (SOLARIS2)
+#  define SUNOS_5
+# endif
+
+# if defined (__osf__) && (defined (__alpha) || defined (__alpha__))
+#  define OSF_ALPHA
+#  include <sys/mbuf.h>
+#  include <sys/socket.h>
+#  include <net/route.h>
+#  include <sys/table.h>
+# endif
+
+# if defined (__osf__) && (defined (mips) || defined (__mips__))
+#  define OSF_MIPS
+#  include <sys/table.h>
+# endif
+
+/* UTek's /bin/cc on the 4300 has no architecture specific cpp define by
+   default, but _MACH_IND_SYS_TYPES is defined in <sys/types.h>.  Combine
+   that with a couple of other things and we'll have a unique match.  */
+# if !defined (tek4300) && defined (unix) && defined (m68k) && defined (mc68000) && defined (mc68020) && defined (_MACH_IND_SYS_TYPES)
+#  define tek4300			/* Define by emacs, but not by other users.  */
+# endif
+
+/* AC_FUNC_GETLOADAVG thinks QNX is SVR4, but it isn't. */
+# if defined(__QNX__)
+#  undef SVR4
+# endif
+
+/* VAX C can't handle multi-line #ifs, or lines longer than 256 chars.  */
+# ifndef LOAD_AVE_TYPE
+
+#  ifdef MORE_BSD
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef sun
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef decstation
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef _SEQUENT_
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef sgi
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef SVR4
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef sony_news
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef sequent
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef OSF_ALPHA
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  if defined (ardent) && defined (titan)
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef tek4300
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  if defined(alliant) && defined(i860) /* Alliant FX/2800 */
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef _AIX
+#   define LOAD_AVE_TYPE long
+#  endif
+
+#  ifdef convex
+#   define LOAD_AVE_TYPE double
+#   ifndef LDAV_CVT
+#    define LDAV_CVT(n) (n)
+#   endif
+#  endif
+
+# endif /* No LOAD_AVE_TYPE.  */
+
+# ifdef OSF_ALPHA
+/* <sys/param.h> defines an incorrect value for FSCALE on Alpha OSF/1,
+   according to ghazi@noc.rutgers.edu.  */
+#  undef FSCALE
+#  define FSCALE 1024.0
+# endif
+
+# if defined(alliant) && defined(i860) /* Alliant FX/2800 */
+/* <sys/param.h> defines an incorrect value for FSCALE on an
+   Alliant FX/2800 Concentrix 2.2, according to ghazi@noc.rutgers.edu.  */
+#  undef FSCALE
+#  define FSCALE 100.0
+# endif
+
+
+# ifndef	FSCALE
+
+/* SunOS and some others define FSCALE in sys/param.h.  */
+
+#  ifdef MORE_BSD
+#   define FSCALE 2048.0
+#  endif
+
+#  if defined(MIPS) || defined(SVR4) || defined(decstation)
+#   define FSCALE 256
+#  endif
+
+#  if defined (sgi) || defined (sequent)
+/* Sometimes both MIPS and sgi are defined, so FSCALE was just defined
+   above under #ifdef MIPS.  But we want the sgi value.  */
+#   undef FSCALE
+#   define	FSCALE 1000.0
+#  endif
+
+#  if defined (ardent) && defined (titan)
+#   define FSCALE 65536.0
+#  endif
+
+#  ifdef tek4300
+#   define FSCALE 100.0
+#  endif
+
+#  ifdef _AIX
+#   define FSCALE 65536.0
+#  endif
+
+# endif	/* Not FSCALE.  */
+
+# if !defined (LDAV_CVT) && defined (FSCALE)
+#  define	LDAV_CVT(n) (((double) (n)) / FSCALE)
+# endif
+
+
+# if defined(sgi) || (defined(mips) && !defined(BSD))
+#  define FIXUP_KERNEL_SYMBOL_ADDR(nl) ((nl)[0].n_value &= ~(1 << 31))
+# endif
+
+
+# if !defined (KERNEL_FILE) && defined (sequent)
+#  define KERNEL_FILE "/dynix"
+# endif
+
+# if !defined (KERNEL_FILE) && defined (hpux)
+#  define KERNEL_FILE "/hp-ux"
+# endif
+
+# if !defined(KERNEL_FILE) && (defined(_SEQUENT_) || defined(MIPS) || defined(SVR4) || defined(ISC) || defined (sgi) || (defined (ardent) && defined (titan)))
+#  define KERNEL_FILE "/unix"
+# endif
+
+
+# if !defined (LDAV_SYMBOL) && defined (alliant)
+#  define LDAV_SYMBOL "_Loadavg"
+# endif
+
+# if !defined(LDAV_SYMBOL) && ((defined(hpux) && !defined(hp9000s300)) || defined(_SEQUENT_) || defined(SVR4) || defined(ISC) || defined(sgi) || (defined (ardent) && defined (titan)) || defined (_AIX))
+#  define LDAV_SYMBOL "avenrun"
+# endif
+
+# ifdef HAVE_UNISTD_H
+#  include <unistd.h>
+# endif
+
+# include <stdio.h>
+
+/* LOAD_AVE_TYPE should only get defined if we're going to use the
+   nlist method.  */
+# if !defined(LOAD_AVE_TYPE) && (defined(BSD) || defined(LDAV_CVT) || defined(KERNEL_FILE) || defined(LDAV_SYMBOL)) && !defined(__riscos__)
+#  define LOAD_AVE_TYPE double
+# endif
+
+# ifdef LOAD_AVE_TYPE
+
+#  ifndef VMS
+#   ifndef __linux__
+#    ifdef HAVE_NLIST_H
+#     include <nlist.h>
+#    else
+#     include <a.out.h>
+#    endif
+
+#    ifdef SUNOS_5
+#     include <fcntl.h>
+#     include <kvm.h>
+#     include <kstat.h>
+#    endif
+
+#    if defined (hpux) && defined (HAVE_PSTAT_GETDYNAMIC)
+#     include <sys/pstat.h>
+#    endif
+
+#    ifndef KERNEL_FILE
+#     define KERNEL_FILE "/vmunix"
+#    endif /* KERNEL_FILE */
+
+#    ifndef LDAV_SYMBOL
+#     define LDAV_SYMBOL "_avenrun"
+#    endif /* LDAV_SYMBOL */
+#   endif /* __linux__ */
+
+#  else /* VMS */
+
+#   ifndef eunice
+#    include <iodef.h>
+#    include <descrip.h>
+#   else /* eunice */
+#    include <vms/iodef.h>
+#   endif /* eunice */
+#  endif /* VMS */
+
+#  ifndef LDAV_CVT
+#   define LDAV_CVT(n) ((double) (n))
+#  endif /* !LDAV_CVT */
+
+# endif /* LOAD_AVE_TYPE */
+
+# if defined(__GNU__) && !defined (NeXT)
+/* Note that NeXT Openstep defines __GNU__ even though it should not.  */
+/* GNU system acts much like NeXT, for load average purposes,
+   but not exactly.  */
+#  define NeXT
+#  define host_self mach_host_self
+# endif
+
+# ifdef NeXT
+#  ifdef HAVE_MACH_MACH_H
+#   include <mach/mach.h>
+#  else
+#   include <mach.h>
+#  endif
+# endif /* NeXT */
+
+# ifdef sgi
+#  include <sys/sysmp.h>
+# endif /* sgi */
+
+# ifdef UMAX
+#  include <stdio.h>
+#  include <signal.h>
+#  include <sys/time.h>
+#  include <sys/wait.h>
+#  include <sys/syscall.h>
+
+#  ifdef UMAX_43
+#   include <machine/cpu.h>
+#   include <inq_stats/statistics.h>
+#   include <inq_stats/sysstats.h>
+#   include <inq_stats/cpustats.h>
+#   include <inq_stats/procstats.h>
+#  else /* Not UMAX_43.  */
+#   include <sys/sysdefs.h>
+#   include <sys/statistics.h>
+#   include <sys/sysstats.h>
+#   include <sys/cpudefs.h>
+#   include <sys/cpustats.h>
+#   include <sys/procstats.h>
+#  endif /* Not UMAX_43.  */
+# endif /* UMAX */
+
+# ifdef DGUX
+#  include <sys/dg_sys_info.h>
+# endif
+
+# if defined(HAVE_FCNTL_H) || defined(_POSIX_VERSION)
+#  include <fcntl.h>
+# else
+#  include <sys/file.h>
+# endif
+
+
+
+/* Avoid static vars inside a function since in HPUX they dump as pure.  */
+
+# ifdef NeXT
+static processor_set_t default_set;
+static int getloadavg_initialized;
+# endif /* NeXT */
+
+# ifdef UMAX
+static unsigned int cpus = 0;
+static unsigned int samples;
+# endif /* UMAX */
+
+# ifdef DGUX
+static struct dg_sys_info_load_info load_info;	/* what-a-mouthful! */
+# endif /* DGUX */
+
+#if !defined(HAVE_LIBKSTAT) && defined(LOAD_AVE_TYPE)
+/* File descriptor open to /dev/kmem or VMS load ave driver.  */
+static int channel;
+/* Nonzero iff channel is valid.  */
+static int getloadavg_initialized;
+/* Offset in kmem to seek to read load average, or 0 means invalid.  */
+static long offset;
+
+#if !defined(VMS) && !defined(sgi) && !defined(__linux__)
+static struct nlist nl[2];
+#endif /* Not VMS or sgi */
+
+#ifdef SUNOS_5
+static kvm_t *kd;
+#endif /* SUNOS_5 */
+
+#endif /* LOAD_AVE_TYPE && !HAVE_LIBKSTAT */
+
+
+/* Put the 1 minute, 5 minute and 15 minute load averages
+   into the first NELEM elements of LOADAVG.
+   Return the number written (never more than 3, but may be less than NELEM),
+   or -1 if an error occurred.  */
+
+int
+getloadavg (double loadavg[], int nelem)
+{
+  int elem = 0;			/* Return value.  */
+
+# ifdef NO_GET_LOAD_AVG
+#  define LDAV_DONE
+  /* Set errno to zero to indicate that there was no particular error;
+     this function just can't work at all on this system.  */
+  errno = 0;
+  elem = -1;
+# endif
+
+# if !defined (LDAV_DONE) && defined (HAVE_LIBKSTAT)
+/* Use libkstat because we don't have to be root.  */
+#  define LDAV_DONE
+  kstat_ctl_t *kc;
+  kstat_t *ksp;
+  kstat_named_t *kn;
+
+  kc = kstat_open ();
+  if (kc == 0)
+    return -1;
+  ksp = kstat_lookup (kc, "unix", 0, "system_misc");
+  if (ksp == 0 )
+    return -1;
+  if (kstat_read (kc, ksp, 0) == -1)
+    return -1;
+
+
+  kn = kstat_data_lookup (ksp, "avenrun_1min");
+  if (kn == 0)
+    {
+      /* Return -1 if no load average information is available.  */
+      nelem = 0;
+      elem = -1;
+    }
+
+  if (nelem >= 1)
+    loadavg[elem++] = (double) kn->value.ul/FSCALE;
+
+  if (nelem >= 2)
+    {
+      kn = kstat_data_lookup (ksp, "avenrun_5min");
+      if (kn != 0)
+	{
+	  loadavg[elem++] = (double) kn->value.ul/FSCALE;
+
+	  if (nelem >= 3)
+	    {
+	      kn = kstat_data_lookup (ksp, "avenrun_15min");
+	      if (kn != 0)
+		loadavg[elem++] = (double) kn->value.ul/FSCALE;
+	    }
+	}
+    }
+
+  kstat_close (kc);
+# endif /* HAVE_LIBKSTAT */
+
+# if !defined (LDAV_DONE) && defined (hpux) && defined (HAVE_PSTAT_GETDYNAMIC)
+/* Use pstat_getdynamic() because we don't have to be root.  */
+#  define LDAV_DONE
+#  undef LOAD_AVE_TYPE
+
+  struct pst_dynamic dyn_info;
+  if (pstat_getdynamic (&dyn_info, sizeof (dyn_info), 0, 0) < 0)
+    return -1;
+  if (nelem > 0)
+    loadavg[elem++] = dyn_info.psd_avg_1_min;
+  if (nelem > 1)
+    loadavg[elem++] = dyn_info.psd_avg_5_min;
+  if (nelem > 2)
+    loadavg[elem++] = dyn_info.psd_avg_15_min;
+
+# endif /* hpux && HAVE_PSTAT_GETDYNAMIC */
+
+# if !defined (LDAV_DONE) && defined (__linux__)
+#  define LDAV_DONE
+#  undef LOAD_AVE_TYPE
+
+#  ifndef LINUX_LDAV_FILE
+#   define LINUX_LDAV_FILE "/proc/loadavg"
+#  endif
+
+  char ldavgbuf[40];
+  double load_ave[3];
+  int fd, count;
+
+  fd = open (LINUX_LDAV_FILE, O_RDONLY);
+  if (fd == -1)
+    return -1;
+  count = read (fd, ldavgbuf, 40);
+  (void) close (fd);
+  if (count <= 0)
+    return -1;
+
+  /* The following sscanf must use the C locale.  */
+  setlocale (LC_NUMERIC, "C");
+  count = sscanf (ldavgbuf, "%lf %lf %lf",
+		  &load_ave[0], &load_ave[1], &load_ave[2]);
+  setlocale (LC_NUMERIC, "");
+  if (count < 1)
+    return -1;
+
+  for (elem = 0; elem < nelem && elem < count; elem++)
+    loadavg[elem] = load_ave[elem];
+
+  return elem;
+
+# endif /* __linux__ */
+
+# if !defined (LDAV_DONE) && defined (__NetBSD__)
+#  define LDAV_DONE
+#  undef LOAD_AVE_TYPE
+
+#  ifndef NETBSD_LDAV_FILE
+#   define NETBSD_LDAV_FILE "/kern/loadavg"
+#  endif
+
+  unsigned long int load_ave[3], scale;
+  int count;
+  FILE *fp;
+
+  fp = fopen (NETBSD_LDAV_FILE, "r");
+  if (fp == NULL)
+    return -1;
+  count = fscanf (fp, "%lu %lu %lu %lu\n",
+		  &load_ave[0], &load_ave[1], &load_ave[2],
+		  &scale);
+  (void) fclose (fp);
+  if (count != 4)
+    return -1;
+
+  for (elem = 0; elem < nelem; elem++)
+    loadavg[elem] = (double) load_ave[elem] / (double) scale;
+
+  return elem;
+
+# endif /* __NetBSD__ */
+
+# if !defined (LDAV_DONE) && defined (NeXT)
+#  define LDAV_DONE
+  /* The NeXT code was adapted from iscreen 3.2.  */
+
+  host_t host;
+  struct processor_set_basic_info info;
+  unsigned info_count;
+
+  /* We only know how to get the 1-minute average for this system,
+     so even if the caller asks for more than 1, we only return 1.  */
+
+  if (!getloadavg_initialized)
+    {
+      if (processor_set_default (host_self (), &default_set) == KERN_SUCCESS)
+	getloadavg_initialized = 1;
+    }
+
+  if (getloadavg_initialized)
+    {
+      info_count = PROCESSOR_SET_BASIC_INFO_COUNT;
+      if (processor_set_info (default_set, PROCESSOR_SET_BASIC_INFO, &host,
+			      (processor_set_info_t) &info, &info_count)
+	  != KERN_SUCCESS)
+	getloadavg_initialized = 0;
+      else
+	{
+	  if (nelem > 0)
+	    loadavg[elem++] = (double) info.load_average / LOAD_SCALE;
+	}
+    }
+
+  if (!getloadavg_initialized)
+    return -1;
+# endif /* NeXT */
+
+# if !defined (LDAV_DONE) && defined (UMAX)
+#  define LDAV_DONE
+/* UMAX 4.2, which runs on the Encore Multimax multiprocessor, does not
+   have a /dev/kmem.  Information about the workings of the running kernel
+   can be gathered with inq_stats system calls.
+   We only know how to get the 1-minute average for this system.  */
+
+  struct proc_summary proc_sum_data;
+  struct stat_descr proc_info;
+  double load;
+  register unsigned int i, j;
+
+  if (cpus == 0)
+    {
+      register unsigned int c, i;
+      struct cpu_config conf;
+      struct stat_descr desc;
+
+      desc.sd_next = 0;
+      desc.sd_subsys = SUBSYS_CPU;
+      desc.sd_type = CPUTYPE_CONFIG;
+      desc.sd_addr = (char *) &conf;
+      desc.sd_size = sizeof conf;
+
+      if (inq_stats (1, &desc))
+	return -1;
+
+      c = 0;
+      for (i = 0; i < conf.config_maxclass; ++i)
+	{
+	  struct class_stats stats;
+	  bzero ((char *) &stats, sizeof stats);
+
+	  desc.sd_type = CPUTYPE_CLASS;
+	  desc.sd_objid = i;
+	  desc.sd_addr = (char *) &stats;
+	  desc.sd_size = sizeof stats;
+
+	  if (inq_stats (1, &desc))
+	    return -1;
+
+	  c += stats.class_numcpus;
+	}
+      cpus = c;
+      samples = cpus < 2 ? 3 : (2 * cpus / 3);
+    }
+
+  proc_info.sd_next = 0;
+  proc_info.sd_subsys = SUBSYS_PROC;
+  proc_info.sd_type = PROCTYPE_SUMMARY;
+  proc_info.sd_addr = (char *) &proc_sum_data;
+  proc_info.sd_size = sizeof (struct proc_summary);
+  proc_info.sd_sizeused = 0;
+
+  if (inq_stats (1, &proc_info) != 0)
+    return -1;
+
+  load = proc_sum_data.ps_nrunnable;
+  j = 0;
+  for (i = samples - 1; i > 0; --i)
+    {
+      load += proc_sum_data.ps_nrun[j];
+      if (j++ == PS_NRUNSIZE)
+	j = 0;
+    }
+
+  if (nelem > 0)
+    loadavg[elem++] = load / samples / cpus;
+# endif /* UMAX */
+
+# if !defined (LDAV_DONE) && defined (DGUX)
+#  define LDAV_DONE
+  /* This call can return -1 for an error, but with good args
+     it's not supposed to fail.  The first argument is for no
+     apparent reason of type `long int *'.  */
+  dg_sys_info ((long int *) &load_info,
+	       DG_SYS_INFO_LOAD_INFO_TYPE,
+	       DG_SYS_INFO_LOAD_VERSION_0);
+
+  if (nelem > 0)
+    loadavg[elem++] = load_info.one_minute;
+  if (nelem > 1)
+    loadavg[elem++] = load_info.five_minute;
+  if (nelem > 2)
+    loadavg[elem++] = load_info.fifteen_minute;
+# endif /* DGUX */
+
+# if !defined (LDAV_DONE) && defined (apollo)
+#  define LDAV_DONE
+/* Apollo code from lisch@mentorg.com (Ray Lischner).
+
+   This system call is not documented.  The load average is obtained as
+   three long integers, for the load average over the past minute,
+   five minutes, and fifteen minutes.  Each value is a scaled integer,
+   with 16 bits of integer part and 16 bits of fraction part.
+
+   I'm not sure which operating system first supported this system call,
+   but I know that SR10.2 supports it.  */
+
+  extern void proc1_$get_loadav ();
+  unsigned long load_ave[3];
+
+  proc1_$get_loadav (load_ave);
+
+  if (nelem > 0)
+    loadavg[elem++] = load_ave[0] / 65536.0;
+  if (nelem > 1)
+    loadavg[elem++] = load_ave[1] / 65536.0;
+  if (nelem > 2)
+    loadavg[elem++] = load_ave[2] / 65536.0;
+# endif /* apollo */
+
+# if !defined (LDAV_DONE) && defined (OSF_MIPS)
+#  define LDAV_DONE
+
+  struct tbl_loadavg load_ave;
+  table (TBL_LOADAVG, 0, &load_ave, 1, sizeof (load_ave));
+  loadavg[elem++]
+    = (load_ave.tl_lscale == 0
+       ? load_ave.tl_avenrun.d[0]
+       : (load_ave.tl_avenrun.l[0] / (double) load_ave.tl_lscale));
+# endif	/* OSF_MIPS */
+
+# if !defined (LDAV_DONE) && (defined (__MSDOS__) || defined (WINDOWS32))
+#  define LDAV_DONE
+
+  /* A faithful emulation is going to have to be saved for a rainy day.  */
+  for ( ; elem < nelem; elem++)
+    {
+      loadavg[elem] = 0.0;
+    }
+# endif  /* __MSDOS__ || WINDOWS32 */
+
+# if !defined (LDAV_DONE) && defined (OSF_ALPHA)
+#  define LDAV_DONE
+
+  struct tbl_loadavg load_ave;
+  table (TBL_LOADAVG, 0, &load_ave, 1, sizeof (load_ave));
+  for (elem = 0; elem < nelem; elem++)
+    loadavg[elem]
+      = (load_ave.tl_lscale == 0
+       ? load_ave.tl_avenrun.d[elem]
+       : (load_ave.tl_avenrun.l[elem] / (double) load_ave.tl_lscale));
+# endif /* OSF_ALPHA */
+
+# if !defined (LDAV_DONE) && defined (VMS)
+  /* VMS specific code -- read from the Load Ave driver.  */
+
+  LOAD_AVE_TYPE load_ave[3];
+  static int getloadavg_initialized = 0;
+#  ifdef eunice
+  struct
+  {
+    int dsc$w_length;
+    char *dsc$a_pointer;
+  } descriptor;
+#  endif
+
+  /* Ensure that there is a channel open to the load ave device.  */
+  if (!getloadavg_initialized)
+    {
+      /* Attempt to open the channel.  */
+#  ifdef eunice
+      descriptor.dsc$w_length = 18;
+      descriptor.dsc$a_pointer = "$$VMS_LOAD_AVERAGE";
+#  else
+      $DESCRIPTOR (descriptor, "LAV0:");
+#  endif
+      if (sys$assign (&descriptor, &channel, 0, 0) & 1)
+	getloadavg_initialized = 1;
+    }
+
+  /* Read the load average vector.  */
+  if (getloadavg_initialized
+      && !(sys$qiow (0, channel, IO$_READVBLK, 0, 0, 0,
+		     load_ave, 12, 0, 0, 0, 0) & 1))
+    {
+      sys$dassgn (channel);
+      getloadavg_initialized = 0;
+    }
+
+  if (!getloadavg_initialized)
+    return -1;
+# endif /* VMS */
+
+# if !defined (LDAV_DONE) && defined(LOAD_AVE_TYPE) && !defined(VMS)
+
+  /* UNIX-specific code -- read the average from /dev/kmem.  */
+
+#  define LDAV_PRIVILEGED		/* This code requires special installation.  */
+
+  LOAD_AVE_TYPE load_ave[3];
+
+  /* Get the address of LDAV_SYMBOL.  */
+  if (offset == 0)
+    {
+#  ifndef sgi
+#   ifndef NLIST_STRUCT
+      strcpy (nl[0].n_name, LDAV_SYMBOL);
+      strcpy (nl[1].n_name, "");
+#   else /* NLIST_STRUCT */
+#    ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
+      nl[0].n_un.n_name = LDAV_SYMBOL;
+      nl[1].n_un.n_name = 0;
+#    else /* not HAVE_STRUCT_NLIST_N_UN_N_NAME */
+      nl[0].n_name = LDAV_SYMBOL;
+      nl[1].n_name = 0;
+#    endif /* not HAVE_STRUCT_NLIST_N_UN_N_NAME */
+#   endif /* NLIST_STRUCT */
+
+#   ifndef SUNOS_5
+      if (
+#    if !(defined (_AIX) && !defined (ps2))
+	  nlist (KERNEL_FILE, nl)
+#    else  /* _AIX */
+	  knlist (nl, 1, sizeof (nl[0]))
+#    endif
+	  >= 0)
+	  /* Omit "&& nl[0].n_type != 0 " -- it breaks on Sun386i.  */
+	  {
+#    ifdef FIXUP_KERNEL_SYMBOL_ADDR
+	    FIXUP_KERNEL_SYMBOL_ADDR (nl);
+#    endif
+	    offset = nl[0].n_value;
+	  }
+#   endif /* !SUNOS_5 */
+#  else  /* sgi */
+      int ldav_off;
+
+      ldav_off = sysmp (MP_KERNADDR, MPKA_AVENRUN);
+      if (ldav_off != -1)
+	offset = (long) ldav_off & 0x7fffffff;
+#  endif /* sgi */
+    }
+
+  /* Make sure we have /dev/kmem open.  */
+  if (!getloadavg_initialized)
+    {
+#  ifndef SUNOS_5
+      channel = open ("/dev/kmem", 0);
+      if (channel >= 0)
+	{
+	  /* Set the channel to close on exec, so it does not
+	     litter any child's descriptor table.  */
+#   ifdef F_SETFD
+#    ifndef FD_CLOEXEC
+#     define FD_CLOEXEC 1
+#    endif
+	  (void) fcntl (channel, F_SETFD, FD_CLOEXEC);
+#   endif
+	  getloadavg_initialized = 1;
+	}
+#  else /* SUNOS_5 */
+      /* We pass 0 for the kernel, corefile, and swapfile names
+	 to use the currently running kernel.  */
+      kd = kvm_open (0, 0, 0, O_RDONLY, 0);
+      if (kd != 0)
+	{
+	  /* nlist the currently running kernel.  */
+	  kvm_nlist (kd, nl);
+	  offset = nl[0].n_value;
+	  getloadavg_initialized = 1;
+	}
+#  endif /* SUNOS_5 */
+    }
+
+  /* If we can, get the load average values.  */
+  if (offset && getloadavg_initialized)
+    {
+      /* Try to read the load.  */
+#  ifndef SUNOS_5
+      if (lseek (channel, offset, 0) == -1L
+	  || read (channel, (char *) load_ave, sizeof (load_ave))
+	  != sizeof (load_ave))
+	{
+	  close (channel);
+	  getloadavg_initialized = 0;
+	}
+#  else  /* SUNOS_5 */
+      if (kvm_read (kd, offset, (char *) load_ave, sizeof (load_ave))
+	  != sizeof (load_ave))
+        {
+          kvm_close (kd);
+          getloadavg_initialized = 0;
+	}
+#  endif /* SUNOS_5 */
+    }
+
+  if (offset == 0 || !getloadavg_initialized)
+    return -1;
+# endif /* LOAD_AVE_TYPE and not VMS */
+
+# if !defined (LDAV_DONE) && defined (LOAD_AVE_TYPE) /* Including VMS.  */
+  if (nelem > 0)
+    loadavg[elem++] = LDAV_CVT (load_ave[0]);
+  if (nelem > 1)
+    loadavg[elem++] = LDAV_CVT (load_ave[1]);
+  if (nelem > 2)
+    loadavg[elem++] = LDAV_CVT (load_ave[2]);
+
+#  define LDAV_DONE
+# endif /* !LDAV_DONE && LOAD_AVE_TYPE */
+
+# ifdef LDAV_DONE
+  return elem;
+# else
+  /* Set errno to zero to indicate that there was no particular error;
+     this function just can't work at all on this system.  */
+  errno = 0;
+  return -1;
+# endif
+}
+
+#endif /* ! HAVE_GETLOADAVG */
+
+
+#ifdef TEST
+#include "make.h"
+
+int
+main (int argc, char **argv)
+{
+  int naptime = 0;
+
+  if (argc > 1)
+    naptime = atoi (argv[1]);
+
+  while (1)
+    {
+      double avg[3];
+      int loads;
+
+      errno = 0;		/* Don't be misled if it doesn't set errno.  */
+      loads = getloadavg (avg, 3);
+      if (loads == -1)
+	{
+	  perror ("Error getting load average");
+	  exit (1);
+	}
+      if (loads > 0)
+	printf ("1-minute: %f  ", avg[0]);
+      if (loads > 1)
+	printf ("5-minute: %f  ", avg[1]);
+      if (loads > 2)
+	printf ("15-minute: %f  ", avg[2]);
+      if (loads > 0)
+	putchar ('\n');
+
+      if (naptime == 0)
+	break;
+      sleep (naptime);
+    }
+
+  exit (0);
+}
+#endif /* TEST */
Index: /trunk/src/gmakenew/getopt.c
===================================================================
--- /trunk/src/gmakenew/getopt.c	(revision 902)
+++ /trunk/src/gmakenew/getopt.c	(revision 902)
@@ -0,0 +1,1034 @@
+/* Getopt for GNU.
+NOTE: getopt is now part of the C library, so if you don't know what
+"Keep this file name-space clean" means, talk to drepper@gnu.org
+before changing it!
+
+Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to bug-glibc@gnu.org.
+
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
+   Ditto for AIX 3.2 and <stdlib.h>.  */
+#ifndef _NO_PROTO
+# define _NO_PROTO
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if !defined __STDC__ || !__STDC__
+/* This is a separate conditional since some stdc systems
+   reject `defined (const)'.  */
+# ifndef const
+#  define const
+# endif
+#endif
+
+#include <stdio.h>
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#define GETOPT_INTERFACE_VERSION 2
+#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
+# include <gnu-versions.h>
+# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
+#  define ELIDE_CODE
+# endif
+#endif
+
+#ifndef ELIDE_CODE
+
+
+/* This needs to come after some library #include
+   to get __GNU_LIBRARY__ defined.  */
+#ifdef	__GNU_LIBRARY__
+/* Don't include stdlib.h for non-GNU C libraries because some of them
+   contain conflicting prototypes for getopt.  */
+# include <stdlib.h>
+# include <unistd.h>
+#endif	/* GNU C library.  */
+
+#ifdef VMS
+# include <unixlib.h>
+# if HAVE_STRING_H - 0
+#  include <string.h>
+# endif
+#endif
+
+/* This is for other GNU distributions with internationalized messages.
+   When compiling libc, the _ macro is predefined.  */
+#include "gettext.h"
+#define _(msgid)    gettext (msgid)
+
+
+/* This version of `getopt' appears to the caller like standard Unix `getopt'
+   but it behaves differently for the user, since it allows the user
+   to intersperse the options with the other arguments.
+
+   As `getopt' works, it permutes the elements of ARGV so that,
+   when it is done, all the options precede everything else.  Thus
+   all application programs are extended to handle flexible argument order.
+
+   Setting the environment variable POSIXLY_CORRECT disables permutation.
+   Then the behavior is completely standard.
+
+   GNU application programs can use a third alternative mode in which
+   they can distinguish the relative order of options and other arguments.  */
+
+#include "getopt.h"
+
+/* For communication from `getopt' to the caller.
+   When `getopt' finds an option that takes an argument,
+   the argument value is returned here.
+   Also, when `ordering' is RETURN_IN_ORDER,
+   each non-option ARGV-element is returned here.  */
+
+char *optarg = NULL;
+
+/* Index in ARGV of the next element to be scanned.
+   This is used for communication to and from the caller
+   and for communication between successive calls to `getopt'.
+
+   On entry to `getopt', zero means this is the first call; initialize.
+
+   When `getopt' returns -1, this is the index of the first of the
+   non-option elements that the caller should itself scan.
+
+   Otherwise, `optind' communicates from one call to the next
+   how much of ARGV has been scanned so far.  */
+
+/* 1003.2 says this must be 1 before any call.  */
+int optind = 1;
+
+/* Formerly, initialization of getopt depended on optind==0, which
+   causes problems with re-calling getopt as programs generally don't
+   know that. */
+
+int __getopt_initialized = 0;
+
+/* The next char to be scanned in the option-element
+   in which the last option character we returned was found.
+   This allows us to pick up the scan where we left off.
+
+   If this is zero, or a null string, it means resume the scan
+   by advancing to the next ARGV-element.  */
+
+static char *nextchar;
+
+/* Callers store zero here to inhibit the error message
+   for unrecognized options.  */
+
+int opterr = 1;
+
+/* Set to an option character which was unrecognized.
+   This must be initialized on some systems to avoid linking in the
+   system's own getopt implementation.  */
+
+int optopt = '?';
+
+/* Describe how to deal with options that follow non-option ARGV-elements.
+
+   If the caller did not specify anything,
+   the default is REQUIRE_ORDER if the environment variable
+   POSIXLY_CORRECT is defined, PERMUTE otherwise.
+
+   REQUIRE_ORDER means don't recognize them as options;
+   stop option processing when the first non-option is seen.
+   This is what Unix does.
+   This mode of operation is selected by either setting the environment
+   variable POSIXLY_CORRECT, or using `+' as the first character
+   of the list of option characters.
+
+   PERMUTE is the default.  We permute the contents of ARGV as we scan,
+   so that eventually all the non-options are at the end.  This allows options
+   to be given in any order, even with programs that were not written to
+   expect this.
+
+   RETURN_IN_ORDER is an option available to programs that were written
+   to expect options and other ARGV-elements in any order and that care about
+   the ordering of the two.  We describe each non-option ARGV-element
+   as if it were the argument of an option with character code 1.
+   Using `-' as the first character of the list of option characters
+   selects this mode of operation.
+
+   The special argument `--' forces an end of option-scanning regardless
+   of the value of `ordering'.  In the case of RETURN_IN_ORDER, only
+   `--' can cause `getopt' to return -1 with `optind' != ARGC.  */
+
+static enum
+{
+  REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
+} ordering;
+
+/* Value of POSIXLY_CORRECT environment variable.  */
+static char *posixly_correct;
+
+
+#ifdef	__GNU_LIBRARY__
+/* We want to avoid inclusion of string.h with non-GNU libraries
+   because there are many ways it can cause trouble.
+   On some systems, it contains special magic macros that don't work
+   in GCC.  */
+# include <string.h>
+# define my_index	strchr
+#else
+
+# if HAVE_STRING_H
+#  include <string.h>
+# else
+#  include <strings.h>
+# endif
+
+/* Avoid depending on library functions or files
+   whose names are inconsistent.  */
+
+#ifndef getenv
+extern char *getenv ();
+#endif
+
+static char *
+my_index (const char *str, int chr)
+{
+  while (*str)
+    {
+      if (*str == chr)
+	return (char *) str;
+      str++;
+    }
+  return 0;
+}
+
+/* If using GCC, we can safely declare strlen this way.
+   If not using GCC, it is ok not to declare it.  */
+#ifdef __GNUC__
+/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
+   That was relevant to code that was here before.  */
+# if (!defined __STDC__ || !__STDC__) && !defined strlen
+/* gcc with -traditional declares the built-in strlen to return int,
+   and has done so at least since version 2.4.5. -- rms.  */
+extern int strlen (const char *);
+# endif /* not __STDC__ */
+#endif /* __GNUC__ */
+
+#endif /* not __GNU_LIBRARY__ */
+
+
+/* Handle permutation of arguments.  */
+
+/* Describe the part of ARGV that contains non-options that have
+   been skipped.  `first_nonopt' is the index in ARGV of the first of them;
+   `last_nonopt' is the index after the last of them.  */
+
+static int first_nonopt;
+static int last_nonopt;
+
+#ifdef _LIBC
+/* Bash 2.0 gives us an environment variable containing flags
+   indicating ARGV elements that should not be considered arguments.  */
+
+/* Defined in getopt_init.c  */
+extern char *__getopt_nonoption_flags;
+
+static int nonoption_flags_max_len;
+static int nonoption_flags_len;
+
+static int original_argc;
+static char *const *original_argv;
+
+/* Make sure the environment variable bash 2.0 puts in the environment
+   is valid for the getopt call we must make sure that the ARGV passed
+   to getopt is that one passed to the process.  */
+static void __attribute__ ((unused))
+store_args_and_env (int argc, char *const *argv)
+{
+  /* XXX This is no good solution.  We should rather copy the args so
+     that we can compare them later.  But we must not use malloc(3).  */
+  original_argc = argc;
+  original_argv = argv;
+}
+# ifdef text_set_element
+text_set_element (__libc_subinit, store_args_and_env);
+# endif /* text_set_element */
+
+# define SWAP_FLAGS(ch1, ch2) \
+  if (nonoption_flags_len > 0)						      \
+    {									      \
+      char __tmp = __getopt_nonoption_flags[ch1];			      \
+      __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2];	      \
+      __getopt_nonoption_flags[ch2] = __tmp;				      \
+    }
+#else	/* !_LIBC */
+# define SWAP_FLAGS(ch1, ch2)
+#endif	/* _LIBC */
+
+/* Exchange two adjacent subsequences of ARGV.
+   One subsequence is elements [first_nonopt,last_nonopt)
+   which contains all the non-options that have been skipped so far.
+   The other is elements [last_nonopt,optind), which contains all
+   the options processed since those non-options were skipped.
+
+   `first_nonopt' and `last_nonopt' are relocated so that they describe
+   the new indices of the non-options in ARGV after they are moved.  */
+
+#if defined __STDC__ && __STDC__
+static void exchange (char **);
+#endif
+
+static void
+exchange (char **argv)
+{
+  int bottom = first_nonopt;
+  int middle = last_nonopt;
+  int top = optind;
+  char *tem;
+
+  /* Exchange the shorter segment with the far end of the longer segment.
+     That puts the shorter segment into the right place.
+     It leaves the longer segment in the right place overall,
+     but it consists of two parts that need to be swapped next.  */
+
+#ifdef _LIBC
+  /* First make sure the handling of the `__getopt_nonoption_flags'
+     string can work normally.  Our top argument must be in the range
+     of the string.  */
+  if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len)
+    {
+      /* We must extend the array.  The user plays games with us and
+	 presents new arguments.  */
+      char *new_str = malloc (top + 1);
+      if (new_str == NULL)
+	nonoption_flags_len = nonoption_flags_max_len = 0;
+      else
+	{
+	  memset (__mempcpy (new_str, __getopt_nonoption_flags,
+			     nonoption_flags_max_len),
+		  '\0', top + 1 - nonoption_flags_max_len);
+	  nonoption_flags_max_len = top + 1;
+	  __getopt_nonoption_flags = new_str;
+	}
+    }
+#endif
+
+  while (top > middle && middle > bottom)
+    {
+      if (top - middle > middle - bottom)
+	{
+	  /* Bottom segment is the short one.  */
+	  int len = middle - bottom;
+	  register int i;
+
+	  /* Swap it with the top part of the top segment.  */
+	  for (i = 0; i < len; i++)
+	    {
+	      tem = argv[bottom + i];
+	      argv[bottom + i] = argv[top - (middle - bottom) + i];
+	      argv[top - (middle - bottom) + i] = tem;
+	      SWAP_FLAGS (bottom + i, top - (middle - bottom) + i);
+	    }
+	  /* Exclude the moved bottom segment from further swapping.  */
+	  top -= len;
+	}
+      else
+	{
+	  /* Top segment is the short one.  */
+	  int len = top - middle;
+	  register int i;
+
+	  /* Swap it with the bottom part of the bottom segment.  */
+	  for (i = 0; i < len; i++)
+	    {
+	      tem = argv[bottom + i];
+	      argv[bottom + i] = argv[middle + i];
+	      argv[middle + i] = tem;
+	      SWAP_FLAGS (bottom + i, middle + i);
+	    }
+	  /* Exclude the moved top segment from further swapping.  */
+	  bottom += len;
+	}
+    }
+
+  /* Update records for the slots the non-options now occupy.  */
+
+  first_nonopt += (optind - last_nonopt);
+  last_nonopt = optind;
+}
+
+/* Initialize the internal data when the first call is made.  */
+
+#if defined __STDC__ && __STDC__
+static const char *_getopt_initialize (int, char *const *, const char *);
+#endif
+static const char *
+_getopt_initialize (int argc, char *const *argv, const char *optstring)
+{
+  /* Start processing options with ARGV-element 1 (since ARGV-element 0
+     is the program name); the sequence of previously skipped
+     non-option ARGV-elements is empty.  */
+
+  first_nonopt = last_nonopt = optind;
+
+  nextchar = NULL;
+
+  posixly_correct = getenv ("POSIXLY_CORRECT");
+
+  /* Determine how to handle the ordering of options and nonoptions.  */
+
+  if (optstring[0] == '-')
+    {
+      ordering = RETURN_IN_ORDER;
+      ++optstring;
+    }
+  else if (optstring[0] == '+')
+    {
+      ordering = REQUIRE_ORDER;
+      ++optstring;
+    }
+  else if (posixly_correct != NULL)
+    ordering = REQUIRE_ORDER;
+  else
+    ordering = PERMUTE;
+
+#ifdef _LIBC
+  if (posixly_correct == NULL
+      && argc == original_argc && argv == original_argv)
+    {
+      if (nonoption_flags_max_len == 0)
+	{
+	  if (__getopt_nonoption_flags == NULL
+	      || __getopt_nonoption_flags[0] == '\0')
+	    nonoption_flags_max_len = -1;
+	  else
+	    {
+	      const char *orig_str = __getopt_nonoption_flags;
+	      int len = nonoption_flags_max_len = strlen (orig_str);
+	      if (nonoption_flags_max_len < argc)
+		nonoption_flags_max_len = argc;
+	      __getopt_nonoption_flags =
+		(char *) malloc (nonoption_flags_max_len);
+	      if (__getopt_nonoption_flags == NULL)
+		nonoption_flags_max_len = -1;
+	      else
+		memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
+			'\0', nonoption_flags_max_len - len);
+	    }
+	}
+      nonoption_flags_len = nonoption_flags_max_len;
+    }
+  else
+    nonoption_flags_len = 0;
+#endif
+
+  return optstring;
+}
+
+
+/* Scan elements of ARGV (whose length is ARGC) for option characters
+   given in OPTSTRING.
+
+   If an element of ARGV starts with '-', and is not exactly "-" or "--",
+   then it is an option element.  The characters of this element
+   (aside from the initial '-') are option characters.  If `getopt'
+   is called repeatedly, it returns successively each of the option characters
+   from each of the option elements.
+
+   If `getopt' finds another option character, it returns that character,
+   updating `optind' and `nextchar' so that the next call to `getopt' can
+   resume the scan with the following option character or ARGV-element.
+
+   If there are no more option characters, `getopt' returns -1.
+   Then `optind' is the index in ARGV of the first ARGV-element
+   that is not an option.  (The ARGV-elements have been permuted
+   so that those that are not options now come last.)
+
+   OPTSTRING is a string containing the legitimate option characters.
+   If an option character is seen that is not listed in OPTSTRING,
+   return '?' after printing an error message.  If you set `opterr' to
+   zero, the error message is suppressed but we still return '?'.
+
+   If a char in OPTSTRING is followed by a colon, that means it wants an arg,
+   so the following text in the same ARGV-element, or the text of the following
+   ARGV-element, is returned in `optarg'.  Two colons mean an option that
+   wants an optional arg; if there is text in the current ARGV-element,
+   it is returned in `optarg', otherwise `optarg' is set to zero.
+
+   If OPTSTRING starts with `-' or `+', it requests different methods of
+   handling the non-option ARGV-elements.
+   See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
+
+   Long-named options begin with `--' instead of `-'.
+   Their names may be abbreviated as long as the abbreviation is unique
+   or is an exact match for some defined option.  If they have an
+   argument, it follows the option name in the same ARGV-element, separated
+   from the option name by a `=', or else the in next ARGV-element.
+   When `getopt' finds a long-named option, it returns 0 if that option's
+   `flag' field is nonzero, the value of the option's `val' field
+   if the `flag' field is zero.
+
+   The elements of ARGV aren't really const, because we permute them.
+   But we pretend they're const in the prototype to be compatible
+   with other systems.
+
+   LONGOPTS is a vector of `struct option' terminated by an
+   element containing a name which is zero.
+
+   LONGIND returns the index in LONGOPT of the long-named option found.
+   It is only valid when a long-named option has been found by the most
+   recent call.
+
+   If LONG_ONLY is nonzero, '-' as well as '--' can introduce
+   long-named options.  */
+
+int
+_getopt_internal (int argc, char *const *argv, const char *optstring,
+                  const struct option *longopts, int *longind, int long_only)
+{
+  optarg = NULL;
+
+  if (optind == 0 || !__getopt_initialized)
+    {
+      if (optind == 0)
+	optind = 1;	/* Don't scan ARGV[0], the program name.  */
+      optstring = _getopt_initialize (argc, argv, optstring);
+      __getopt_initialized = 1;
+    }
+
+  /* Test whether ARGV[optind] points to a non-option argument.
+     Either it does not have option syntax, or there is an environment flag
+     from the shell indicating it is not an option.  The later information
+     is only used when the used in the GNU libc.  */
+#ifdef _LIBC
+# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0'	      \
+		      || (optind < nonoption_flags_len			      \
+			  && __getopt_nonoption_flags[optind] == '1'))
+#else
+# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')
+#endif
+
+  if (nextchar == NULL || *nextchar == '\0')
+    {
+      /* Advance to the next ARGV-element.  */
+
+      /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
+	 moved back by the user (who may also have changed the arguments).  */
+      if (last_nonopt > optind)
+	last_nonopt = optind;
+      if (first_nonopt > optind)
+	first_nonopt = optind;
+
+      if (ordering == PERMUTE)
+	{
+	  /* If we have just processed some options following some non-options,
+	     exchange them so that the options come first.  */
+
+	  if (first_nonopt != last_nonopt && last_nonopt != optind)
+	    exchange ((char **) argv);
+	  else if (last_nonopt != optind)
+	    first_nonopt = optind;
+
+	  /* Skip any additional non-options
+	     and extend the range of non-options previously skipped.  */
+
+	  while (optind < argc && NONOPTION_P)
+	    optind++;
+	  last_nonopt = optind;
+	}
+
+      /* The special ARGV-element `--' means premature end of options.
+	 Skip it like a null option,
+	 then exchange with previous non-options as if it were an option,
+	 then skip everything else like a non-option.  */
+
+      if (optind != argc && !strcmp (argv[optind], "--"))
+	{
+	  optind++;
+
+	  if (first_nonopt != last_nonopt && last_nonopt != optind)
+	    exchange ((char **) argv);
+	  else if (first_nonopt == last_nonopt)
+	    first_nonopt = optind;
+	  last_nonopt = argc;
+
+	  optind = argc;
+	}
+
+      /* If we have done all the ARGV-elements, stop the scan
+	 and back over any non-options that we skipped and permuted.  */
+
+      if (optind == argc)
+	{
+	  /* Set the next-arg-index to point at the non-options
+	     that we previously skipped, so the caller will digest them.  */
+	  if (first_nonopt != last_nonopt)
+	    optind = first_nonopt;
+	  return -1;
+	}
+
+      /* If we have come to a non-option and did not permute it,
+	 either stop the scan or describe it to the caller and pass it by.  */
+
+      if (NONOPTION_P)
+	{
+	  if (ordering == REQUIRE_ORDER)
+	    return -1;
+	  optarg = argv[optind++];
+	  return 1;
+	}
+
+      /* We have found another option-ARGV-element.
+	 Skip the initial punctuation.  */
+
+      nextchar = (argv[optind] + 1
+		  + (longopts != NULL && argv[optind][1] == '-'));
+    }
+
+  /* Decode the current option-ARGV-element.  */
+
+  /* Check whether the ARGV-element is a long option.
+
+     If long_only and the ARGV-element has the form "-f", where f is
+     a valid short option, don't consider it an abbreviated form of
+     a long option that starts with f.  Otherwise there would be no
+     way to give the -f short option.
+
+     On the other hand, if there's a long option "fubar" and
+     the ARGV-element is "-fu", do consider that an abbreviation of
+     the long option, just like "--fu", and not "-f" with arg "u".
+
+     This distinction seems to be the most useful approach.  */
+
+  if (longopts != NULL
+      && (argv[optind][1] == '-'
+	  || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
+    {
+      char *nameend;
+      const struct option *p;
+      const struct option *pfound = NULL;
+      int exact = 0;
+      int ambig = 0;
+      int indfound = -1;
+      int option_index;
+
+      for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
+	/* Do nothing.  */ ;
+
+      /* Test all long options for either exact match
+	 or abbreviated matches.  */
+      for (p = longopts, option_index = 0; p->name; p++, option_index++)
+	if (!strncmp (p->name, nextchar, nameend - nextchar))
+	  {
+	    if ((unsigned int) (nameend - nextchar)
+		== (unsigned int) strlen (p->name))
+	      {
+		/* Exact match found.  */
+		pfound = p;
+		indfound = option_index;
+		exact = 1;
+		break;
+	      }
+	    else if (pfound == NULL)
+	      {
+		/* First nonexact match found.  */
+		pfound = p;
+		indfound = option_index;
+	      }
+	    else
+	      /* Second or later nonexact match found.  */
+	      ambig = 1;
+	  }
+
+      if (ambig && !exact)
+	{
+	  if (opterr)
+	    fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
+		     argv[0], argv[optind]);
+	  nextchar += strlen (nextchar);
+	  optind++;
+	  optopt = 0;
+	  return '?';
+	}
+
+      if (pfound != NULL)
+	{
+	  option_index = indfound;
+	  optind++;
+	  if (*nameend)
+	    {
+	      /* Don't test has_arg with >, because some C compilers don't
+		 allow it to be used on enums.  */
+	      if (pfound->has_arg)
+		optarg = nameend + 1;
+	      else
+		{
+		  if (opterr)
+		   if (argv[optind - 1][1] == '-')
+		    /* --option */
+		    fprintf (stderr,
+		     _("%s: option `--%s' doesn't allow an argument\n"),
+		     argv[0], pfound->name);
+		   else
+		    /* +option or -option */
+		    fprintf (stderr,
+		     _("%s: option `%c%s' doesn't allow an argument\n"),
+		     argv[0], argv[optind - 1][0], pfound->name);
+
+		  nextchar += strlen (nextchar);
+
+		  optopt = pfound->val;
+		  return '?';
+		}
+	    }
+	  else if (pfound->has_arg == 1)
+	    {
+	      if (optind < argc)
+		optarg = argv[optind++];
+	      else
+		{
+		  if (opterr)
+		    fprintf (stderr,
+			   _("%s: option `%s' requires an argument\n"),
+			   argv[0], argv[optind - 1]);
+		  nextchar += strlen (nextchar);
+		  optopt = pfound->val;
+		  return optstring[0] == ':' ? ':' : '?';
+		}
+	    }
+	  nextchar += strlen (nextchar);
+	  if (longind != NULL)
+	    *longind = option_index;
+	  if (pfound->flag)
+	    {
+	      *(pfound->flag) = pfound->val;
+	      return 0;
+	    }
+	  return pfound->val;
+	}
+
+      /* Can't find it as a long option.  If this is not getopt_long_only,
+	 or the option starts with '--' or is not a valid short
+	 option, then it's an error.
+	 Otherwise interpret it as a short option.  */
+      if (!long_only || argv[optind][1] == '-'
+	  || my_index (optstring, *nextchar) == NULL)
+	{
+	  if (opterr)
+	    {
+	      if (argv[optind][1] == '-')
+		/* --option */
+		fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
+			 argv[0], nextchar);
+	      else
+		/* +option or -option */
+		fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
+			 argv[0], argv[optind][0], nextchar);
+	    }
+	  nextchar = (char *) "";
+	  optind++;
+	  optopt = 0;
+	  return '?';
+	}
+    }
+
+  /* Look at and handle the next short option-character.  */
+
+  {
+    char c = *nextchar++;
+    char *temp = my_index (optstring, c);
+
+    /* Increment `optind' when we start to process its last character.  */
+    if (*nextchar == '\0')
+      ++optind;
+
+    if (temp == NULL || c == ':')
+      {
+	if (opterr)
+	  {
+	    if (posixly_correct)
+	      /* 1003.2 specifies the format of this message.  */
+	      fprintf (stderr, _("%s: illegal option -- %c\n"),
+		       argv[0], c);
+	    else
+	      fprintf (stderr, _("%s: invalid option -- %c\n"),
+		       argv[0], c);
+	  }
+	optopt = c;
+	return '?';
+      }
+    /* Convenience. Treat POSIX -W foo same as long option --foo */
+    if (temp[0] == 'W' && temp[1] == ';')
+      {
+	char *nameend;
+	const struct option *p;
+	const struct option *pfound = NULL;
+	int exact = 0;
+	int ambig = 0;
+	int indfound = 0;
+	int option_index;
+
+	/* This is an option that requires an argument.  */
+	if (*nextchar != '\0')
+	  {
+	    optarg = nextchar;
+	    /* If we end this ARGV-element by taking the rest as an arg,
+	       we must advance to the next element now.  */
+	    optind++;
+	  }
+	else if (optind == argc)
+	  {
+	    if (opterr)
+	      {
+		/* 1003.2 specifies the format of this message.  */
+		fprintf (stderr, _("%s: option requires an argument -- %c\n"),
+			 argv[0], c);
+	      }
+	    optopt = c;
+	    if (optstring[0] == ':')
+	      c = ':';
+	    else
+	      c = '?';
+	    return c;
+	  }
+	else
+	  /* We already incremented `optind' once;
+	     increment it again when taking next ARGV-elt as argument.  */
+	  optarg = argv[optind++];
+
+	/* optarg is now the argument, see if it's in the
+	   table of longopts.  */
+
+	for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++)
+	  /* Do nothing.  */ ;
+
+	/* Test all long options for either exact match
+	   or abbreviated matches.  */
+	for (p = longopts, option_index = 0; p->name; p++, option_index++)
+	  if (!strncmp (p->name, nextchar, nameend - nextchar))
+	    {
+	      if ((unsigned int) (nameend - nextchar) == strlen (p->name))
+		{
+		  /* Exact match found.  */
+		  pfound = p;
+		  indfound = option_index;
+		  exact = 1;
+		  break;
+		}
+	      else if (pfound == NULL)
+		{
+		  /* First nonexact match found.  */
+		  pfound = p;
+		  indfound = option_index;
+		}
+	      else
+		/* Second or later nonexact match found.  */
+		ambig = 1;
+	    }
+	if (ambig && !exact)
+	  {
+	    if (opterr)
+	      fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
+		       argv[0], argv[optind]);
+	    nextchar += strlen (nextchar);
+	    optind++;
+	    return '?';
+	  }
+	if (pfound != NULL)
+	  {
+	    option_index = indfound;
+	    if (*nameend)
+	      {
+		/* Don't test has_arg with >, because some C compilers don't
+		   allow it to be used on enums.  */
+		if (pfound->has_arg)
+		  optarg = nameend + 1;
+		else
+		  {
+		    if (opterr)
+		      fprintf (stderr, _("\
+%s: option `-W %s' doesn't allow an argument\n"),
+			       argv[0], pfound->name);
+
+		    nextchar += strlen (nextchar);
+		    return '?';
+		  }
+	      }
+	    else if (pfound->has_arg == 1)
+	      {
+		if (optind < argc)
+		  optarg = argv[optind++];
+		else
+		  {
+		    if (opterr)
+		      fprintf (stderr,
+			       _("%s: option `%s' requires an argument\n"),
+			       argv[0], argv[optind - 1]);
+		    nextchar += strlen (nextchar);
+		    return optstring[0] == ':' ? ':' : '?';
+		  }
+	      }
+	    nextchar += strlen (nextchar);
+	    if (longind != NULL)
+	      *longind = option_index;
+	    if (pfound->flag)
+	      {
+		*(pfound->flag) = pfound->val;
+		return 0;
+	      }
+	    return pfound->val;
+	  }
+	  nextchar = NULL;
+	  return 'W';	/* Let the application handle it.   */
+      }
+    if (temp[1] == ':')
+      {
+	if (temp[2] == ':')
+	  {
+	    /* This is an option that accepts an argument optionally.  */
+	    if (*nextchar != '\0')
+	      {
+		optarg = nextchar;
+		optind++;
+	      }
+	    else
+	      optarg = NULL;
+	    nextchar = NULL;
+	  }
+	else
+	  {
+	    /* This is an option that requires an argument.  */
+	    if (*nextchar != '\0')
+	      {
+		optarg = nextchar;
+		/* If we end this ARGV-element by taking the rest as an arg,
+		   we must advance to the next element now.  */
+		optind++;
+	      }
+	    else if (optind == argc)
+	      {
+		if (opterr)
+		  {
+		    /* 1003.2 specifies the format of this message.  */
+		    fprintf (stderr,
+			   _("%s: option requires an argument -- %c\n"),
+			   argv[0], c);
+		  }
+		optopt = c;
+		if (optstring[0] == ':')
+		  c = ':';
+		else
+		  c = '?';
+	      }
+	    else
+	      /* We already incremented `optind' once;
+		 increment it again when taking next ARGV-elt as argument.  */
+	      optarg = argv[optind++];
+	    nextchar = NULL;
+	  }
+      }
+    return c;
+  }
+}
+
+int
+getopt (int argc, char *const *argv, const char *optstring)
+{
+  return _getopt_internal (argc, argv, optstring,
+			   (const struct option *) 0,
+			   (int *) 0,
+			   0);
+}
+
+#endif	/* Not ELIDE_CODE.  */
+
+
+#ifdef TEST
+
+/* Compile with -DTEST to make an executable for use in testing
+   the above definition of `getopt'.  */
+
+int
+main (int argc, char **argv)
+{
+  int c;
+  int digit_optind = 0;
+
+  while (1)
+    {
+      int this_option_optind = optind ? optind : 1;
+
+      c = getopt (argc, argv, "abc:d:0123456789");
+      if (c == -1)
+	break;
+
+      switch (c)
+	{
+	case '0':
+	case '1':
+	case '2':
+	case '3':
+	case '4':
+	case '5':
+	case '6':
+	case '7':
+	case '8':
+	case '9':
+	  if (digit_optind != 0 && digit_optind != this_option_optind)
+	    printf ("digits occur in two different argv-elements.\n");
+	  digit_optind = this_option_optind;
+	  printf ("option %c\n", c);
+	  break;
+
+	case 'a':
+	  printf ("option a\n");
+	  break;
+
+	case 'b':
+	  printf ("option b\n");
+	  break;
+
+	case 'c':
+	  printf ("option c with value `%s'\n", optarg);
+	  break;
+
+	case '?':
+	  break;
+
+	default:
+	  printf ("?? getopt returned character code 0%o ??\n", c);
+	}
+    }
+
+  if (optind < argc)
+    {
+      printf ("non-option ARGV-elements: ");
+      while (optind < argc)
+	printf ("%s ", argv[optind++]);
+      printf ("\n");
+    }
+
+  exit (0);
+}
+
+#endif /* TEST */
Index: /trunk/src/gmakenew/getopt.h
===================================================================
--- /trunk/src/gmakenew/getopt.h	(revision 902)
+++ /trunk/src/gmakenew/getopt.h	(revision 902)
@@ -0,0 +1,133 @@
+/* Declarations for getopt.
+Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to bug-glibc@gnu.org.
+
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef _GETOPT_H
+#define _GETOPT_H 1
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/* For communication from `getopt' to the caller.
+   When `getopt' finds an option that takes an argument,
+   the argument value is returned here.
+   Also, when `ordering' is RETURN_IN_ORDER,
+   each non-option ARGV-element is returned here.  */
+
+extern char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+   This is used for communication to and from the caller
+   and for communication between successive calls to `getopt'.
+
+   On entry to `getopt', zero means this is the first call; initialize.
+
+   When `getopt' returns -1, this is the index of the first of the
+   non-option elements that the caller should itself scan.
+
+   Otherwise, `optind' communicates from one call to the next
+   how much of ARGV has been scanned so far.  */
+
+extern int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+   for unrecognized options.  */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized.  */
+
+extern int optopt;
+
+/* Describe the long-named options requested by the application.
+   The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
+   of `struct option' terminated by an element containing a name which is
+   zero.
+
+   The field `has_arg' is:
+   no_argument		(or 0) if the option does not take an argument,
+   required_argument	(or 1) if the option requires an argument,
+   optional_argument 	(or 2) if the option takes an optional argument.
+
+   If the field `flag' is not NULL, it points to a variable that is set
+   to the value given in the field `val' when the option is found, but
+   left unchanged if the option is not found.
+
+   To have a long-named option do something other than set an `int' to
+   a compiled-in constant, such as set a value from `optarg', set the
+   option's `flag' field to zero and its `val' field to a nonzero
+   value (the equivalent single-letter option character, if there is
+   one).  For long options that have a zero `flag' field, `getopt'
+   returns the contents of the `val' field.  */
+
+struct option
+{
+#if defined (__STDC__) && __STDC__
+  const char *name;
+#else
+  char *name;
+#endif
+  /* has_arg can't be an enum because some compilers complain about
+     type mismatches in all the code that assumes it is an int.  */
+  int has_arg;
+  int *flag;
+  int val;
+};
+
+/* Names for the values of the `has_arg' field of `struct option'.  */
+
+#define	no_argument		0
+#define required_argument	1
+#define optional_argument	2
+
+#if defined (__STDC__) && __STDC__
+#ifdef __GNU_LIBRARY__
+/* Many other libraries have conflicting prototypes for getopt, with
+   differences in the consts, in stdlib.h.  To avoid compilation
+   errors, only prototype getopt for the GNU C library.  */
+extern int getopt (int argc, char *const *argv, const char *shortopts);
+#else /* not __GNU_LIBRARY__ */
+extern int getopt ();
+#endif /* __GNU_LIBRARY__ */
+extern int getopt_long (int argc, char *const *argv, const char *shortopts,
+		        const struct option *longopts, int *longind);
+extern int getopt_long_only (int argc, char *const *argv,
+			     const char *shortopts,
+		             const struct option *longopts, int *longind);
+
+/* Internal only.  Users should not call this directly.  */
+extern int _getopt_internal (int argc, char *const *argv,
+			     const char *shortopts,
+		             const struct option *longopts, int *longind,
+			     int long_only);
+#else /* not __STDC__ */
+extern int getopt ();
+extern int getopt_long ();
+extern int getopt_long_only ();
+
+extern int _getopt_internal ();
+#endif /* __STDC__ */
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* getopt.h */
Index: /trunk/src/gmakenew/getopt1.c
===================================================================
--- /trunk/src/gmakenew/getopt1.c	(revision 902)
+++ /trunk/src/gmakenew/getopt1.c	(revision 902)
@@ -0,0 +1,182 @@
+/* getopt_long and getopt_long_only entry points for GNU getopt.
+Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to bug-glibc@gnu.org.
+
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "getopt.h"
+
+#if !defined __STDC__ || !__STDC__
+/* This is a separate conditional since some stdc systems
+   reject `defined (const)'.  */
+#ifndef const
+#define const
+#endif
+#endif
+
+#include <stdio.h>
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#define GETOPT_INTERFACE_VERSION 2
+#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
+#include <gnu-versions.h>
+#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
+#define ELIDE_CODE
+#endif
+#endif
+
+#ifndef ELIDE_CODE
+
+
+/* This needs to come after some library #include
+   to get __GNU_LIBRARY__ defined.  */
+#ifdef __GNU_LIBRARY__
+#include <stdlib.h>
+#endif
+
+#ifndef	NULL
+#define NULL 0
+#endif
+
+int
+getopt_long (int argc, char *const *argv, const char *options,
+             const struct option *long_options, int *opt_index)
+{
+  return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
+}
+
+/* Like getopt_long, but '-' as well as '--' can indicate a long option.
+   If an option that starts with '-' (not '--') doesn't match a long option,
+   but does match a short option, it is parsed as a short option
+   instead.  */
+
+int
+getopt_long_only (int argc, char *const *argv, const char *options,
+                  const struct option *long_options, int *opt_index)
+{
+  return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
+}
+
+
+#endif	/* Not ELIDE_CODE.  */
+
+
+#ifdef TEST
+
+#include <stdio.h>
+
+int
+main (int argc, char **argv)
+{
+  int c;
+  int digit_optind = 0;
+
+  while (1)
+    {
+      int this_option_optind = optind ? optind : 1;
+      int option_index = 0;
+      static struct option long_options[] =
+      {
+	{"add", 1, 0, 0},
+	{"append", 0, 0, 0},
+	{"delete", 1, 0, 0},
+	{"verbose", 0, 0, 0},
+	{"create", 0, 0, 0},
+	{"file", 1, 0, 0},
+	{0, 0, 0, 0}
+      };
+
+      c = getopt_long (argc, argv, "abc:d:0123456789",
+		       long_options, &option_index);
+      if (c == -1)
+	break;
+
+      switch (c)
+	{
+	case 0:
+	  printf ("option %s", long_options[option_index].name);
+	  if (optarg)
+	    printf (" with arg %s", optarg);
+	  printf ("\n");
+	  break;
+
+	case '0':
+	case '1':
+	case '2':
+	case '3':
+	case '4':
+	case '5':
+	case '6':
+	case '7':
+	case '8':
+	case '9':
+	  if (digit_optind != 0 && digit_optind != this_option_optind)
+	    printf ("digits occur in two different argv-elements.\n");
+	  digit_optind = this_option_optind;
+	  printf ("option %c\n", c);
+	  break;
+
+	case 'a':
+	  printf ("option a\n");
+	  break;
+
+	case 'b':
+	  printf ("option b\n");
+	  break;
+
+	case 'c':
+	  printf ("option c with value `%s'\n", optarg);
+	  break;
+
+	case 'd':
+	  printf ("option d with value `%s'\n", optarg);
+	  break;
+
+	case '?':
+	  break;
+
+	default:
+	  printf ("?? getopt returned character code 0%o ??\n", c);
+	}
+    }
+
+  if (optind < argc)
+    {
+      printf ("non-option ARGV-elements: ");
+      while (optind < argc)
+	printf ("%s ", argv[optind++]);
+      printf ("\n");
+    }
+
+  exit (0);
+}
+
+#endif /* TEST */
Index: /trunk/src/gmakenew/gettext.h
===================================================================
--- /trunk/src/gmakenew/gettext.h	(revision 902)
+++ /trunk/src/gmakenew/gettext.h	(revision 902)
@@ -0,0 +1,58 @@
+/* Convenience header for conditional use of GNU <libintl.h>.
+Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef _LIBGETTEXT_H
+#define _LIBGETTEXT_H 1
+
+/* NLS can be disabled through the configure --disable-nls option.  */
+#if ENABLE_NLS
+
+/* Get declarations of GNU message catalog functions.  */
+# include <libintl.h>
+
+#else
+
+/* Disabled NLS.
+   The casts to 'const char *' serve the purpose of producing warnings
+   for invalid uses of the value returned from these functions.
+   On pre-ANSI systems without 'const', the config.h file is supposed to
+   contain "#define const".  */
+# define gettext(Msgid) ((const char *) (Msgid))
+# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
+# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
+# define ngettext(Msgid1, Msgid2, N) \
+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define dngettext(Domainname, Msgid1, Msgid2, N) \
+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define textdomain(Domainname) ((const char *) (Domainname))
+# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
+# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
+
+#endif
+
+/* A pseudo function call that serves as a marker for the automated
+   extraction of messages, but does not call gettext().  The run-time
+   translation is done at a different place in the code.
+   The argument, String, should be a literal string.  Concatenated strings
+   and other string expressions won't work.
+   The macro's expansion is not parenthesized, so that it is suitable as
+   initializer for static 'char[]' or 'const char[]' variables.  */
+#define gettext_noop(String) String
+
+#endif /* _LIBGETTEXT_H */
Index: /trunk/src/gmakenew/glob/COPYING.LIB
===================================================================
--- /trunk/src/gmakenew/glob/COPYING.LIB	(revision 902)
+++ /trunk/src/gmakenew/glob/COPYING.LIB	(revision 902)
@@ -0,0 +1,490 @@
+		  GNU LIBRARY GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1991 Free Software Foundation, Inc.
+                    675 Mass Ave, Cambridge, MA 02139, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the library GPL.  It is
+ numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Library General Public License, applies to some
+specially designated Free Software Foundation software, and to any
+other libraries whose authors decide to use it.  You can use it for
+your libraries, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if
+you distribute copies of the library, or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link a program with the library, you must provide
+complete object files to the recipients so that they can relink them
+with the library, after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  Our method of protecting your rights has two steps: (1) copyright
+the library, and (2) offer you this license which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  Also, for each distributor's protection, we want to make certain
+that everyone understands that there is no warranty for this free
+library.  If the library is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original
+version, so that any problems introduced by others will not reflect on
+the original authors' reputations.
+
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that companies distributing free
+software will individually obtain patent licenses, thus in effect
+transforming the program into proprietary software.  To prevent this,
+we have made it clear that any patent must be licensed for everyone's
+free use or not licensed at all.
+
+  Most GNU software, including some libraries, is covered by the ordinary
+GNU General Public License, which was designed for utility programs.  This
+license, the GNU Library General Public License, applies to certain
+designated libraries.  This license is quite different from the ordinary
+one; be sure to read it in full, and don't assume that anything in it is
+the same as in the ordinary license.
+
+  The reason we have a separate public license for some libraries is that
+they blur the distinction we usually make between modifying or adding to a
+program and simply using it.  Linking a program with a library, without
+changing the library, is in some sense simply using the library, and is
+analogous to running a utility program or application program.  However, in
+a textual and legal sense, the linked executable is a combined work, a
+derivative of the original library, and the ordinary General Public License
+treats it as such.
+
+  Because of this blurred distinction, using the ordinary General
+Public License for libraries did not effectively promote software
+sharing, because most developers did not use the libraries.  We
+concluded that weaker conditions might promote sharing better.
+
+  However, unrestricted linking of non-free programs would deprive the
+users of those programs of all benefit from the free status of the
+libraries themselves.  This Library General Public License is intended to
+permit developers of non-free programs to use free libraries, while
+preserving your freedom as a user of such programs to change the free
+libraries that are incorporated in them.  (We have not seen how to achieve
+this as regards changes in header files, but we have achieved it as regards
+changes in the actual functions of the Library.)  The hope is that this
+will lead to faster development of free libraries.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.  Pay close attention to the difference between a
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+former contains code derived from the library, while the latter only
+works together with the library.
+
+  Note that it is possible for a library to be covered by the ordinary
+General Public License rather than by this special one.
+
+
+		  GNU LIBRARY GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License Agreement applies to any software library which
+contains a notice placed by the copyright holder or other authorized
+party saying it may be distributed under the terms of this Library
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+
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+prepared so as to be conveniently linked with application programs
+(which use some of those functions and data) to form executables.
+
+  The "Library", below, refers to any such software library or work
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+interface definition files, plus the scripts used to control compilation
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+
+  Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running a program using the Library is not restricted, and output from
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+  1. You may copy and distribute verbatim copies of the Library's
+complete source code as you receive it, in any medium, provided that
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+    stating that you changed the files and the date of any change.
+
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+That's all there is to it!
Index: /trunk/src/gmakenew/glob/ChangeLog
===================================================================
--- /trunk/src/gmakenew/glob/ChangeLog	(revision 902)
+++ /trunk/src/gmakenew/glob/ChangeLog	(revision 902)
@@ -0,0 +1,175 @@
+2006-02-24  Eli Zaretskii  <eliz@gnu.org>
+
+	* glob.c (my_malloc) [WINDOWS32]: Provide a full ISO C prototype,
+        to avoid compiler warnings.
+
+2005-06-25  Paul D. Smith  <psmith@gnu.org>
+
+	* fnmatch.h, glob.h [WINDOWS32]: Fix ifdefs in headers.
+	Fixes Savannah bug #13477.
+
+2005-03-11  Paul D. Smith  <psmith@gnu.org>
+
+	* glob.c (glob_in_dir): Change FNM_CASEFOLD to be enabled if
+	HAVE_CASE_INSENSITIVE_FS is defined.
+
+2003-01-30  Paul D. Smith  <psmith@gnu.org>
+
+	* glob.h: Patch for FreeBSD by Mike Barcroft <mike@freebsd.org>
+	Reported by Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>.  On
+	FreeBSD, declare __size_t to simply size_t.
+
+2002-04-22  Paul D. Smith  <psmith@gnu.org>
+
+	* Makefile.am: Use automake 1.6.
+	Use new automake condition USE_LOCAL_GLOB to decide whether or not
+	to build the local GNU glob library or use the system one.
+
+1999-09-12  Paul D. Smith  <psmith@gnu.org>
+
+	* fnmatch.c: Last GLIBC version wouldn't compile outside of GLIBC
+	(undefined reference to internal_function).  Update to the latest
+	version
+
+1999-09-11  Paul Eggert  <eggert@twinsun.com>
+
+	* glob.h (glob): If #defining to glob64, do this before
+	declaring it, so that all declarations and uses match, and
+	do not declare glob64, to avoid a declaration clash.
+	(globfree): Likewise with globfree64.
+
+1999-09-08  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* glob.c (prefix_array) [__MSDOS__,WINDOWS32]: Keep the trailing
+	slash unless DIRNAME is just "x:/".
+
+1999-09-06  Paul D. Smith  <psmith@gnu.org>
+
+	* fnmatch.c: Update to latest version from GLIBC.
+
+1999-07-21  Paul D. Smith  <psmith@gnu.org>
+
+	* glob.c, glob.h, fnmatch.c, fnmatch.h: Update to latest version
+	from GLIBC.
+
+	* fnmatch.c (internal_fnmatch): Use K&R definition syntax, not ANSI.
+	(__strchrnul): This won't exist outside GLIBC, so create one.
+
+	* glob.c: Move getlogin{,_r} prototypes below glob.h to get __P()
+	macro.
+
+1998-08-05  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Remove; configuration for glob is handled by the
+	make configure.in.
+
+1998-07-29  Paul D. Smith  <psmith@gnu.org>
+
+	* glob.c, fnmatch.c: New versions from the GLIBC folks (Ulrich
+	Drepper).  Fixes a bug reported by Eli Zaretski.  Integrates
+	DOS/Windows32 support.
+
+1998-07-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* glob.c (glob): Cast away const on assignment of pattern to dirname.
+	Cast the return type of __alloca() for traditional C compilers.
+
+1998-07-23  Paul D. Smith  <psmith@gnu.org>
+
+	* glob.c, fnmatch.c: New versions of these files from the GLIBC
+	folks (Ulrich Drepper).  Had to re-integrate some DOS/Windows
+	code.
+
+1998-07-10  Paul D. Smith  <psmith@gnu.org>
+
+	* glob.c (glob_in_dir): If no meta chars exist in PATTERN and
+	GLOB_NOCHECK is present, don't look for the file--whether it's
+	found or not, we'll always return it, so why bother searching?
+
+	Also, if we are searching and there are no meta chars, don't
+	bother trying fnmatch() if the strcmp() fails.
+
+1998-05-30  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* glob.c (glob) [__MSDOS__, WINDOWS32]: Compute the directory and
+	filename parts of the pattern correctly when it includes a drive
+	spec.  Disallow wildcards in the drive spec.  Prevent recursion
+	when dirname is of the form "d:/" or "d:".
+	(prefix_array) [__MSDOS__, WINDOWS32]: Don't append a slash to
+	"d:/" and "d:".
+
+1998-05-13  Paul D. Smith  <psmith@gnu.org>
+
+	* SMakefile, Makefile.ami, glob.c, glob.h, fnmatch.c: Updated from
+	the latest glibc version.
+
+1998-04-17  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Create a config.h file instead of setting things
+	on the compile line.  This is because when build.sh runs it merely
+	passes -DHAVE_CONFIG_H to the glob files, just as it does to the
+	make files.
+	* config.h.in: Created by autoheader.
+
+Tue Aug 12 10:52:34 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* configure.in: Require autoconf 2.12.
+
+	* glob: Updates from latest GNU libc glob code.
+
+	* glob.c,glob.h,fnmatch.h: Change all WIN32 references to WINDOWS32.
+
+	* glob.h: OSF4 defines macros in such a way that GLOB_ALTDIRFUNC
+	is not defined.  Added a test to the #if which defines it if
+	_GNU_SOURCE is defined; that's set by both glob.c and GNU make.
+
+	* glob.c: SunOS4 w/ cc needs #include <stdio.h>, since assert.h
+	requires stderr but doesn't include stdio.h :-/.
+	(next_brace_sub): De-protoize function definition.
+	(glob): Cast __alloca(); on SunOS4 it uses the default return type
+	of int.
+	(glob): Irix defines getlogin_r() to return a char*; move the
+	extern for that into the _LIBC area since it isn't used except in
+	LIBC anyway.  Likewise, move extern getlogin() into the "else".
+
+Sat Jul 20 21:55:31 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	Win32 hacks from <Rob_Tulloh@tivoli.com>.
+	* posix/glob.c [WIN32]: Don't include <pwd.h>; don't use d_ino;
+	use void * for my_realloc; include <malloc.h> for alloca.
+	(glob) [WIN32]: Use "c:/users/default" for ~ if no HOME variable.
+	* posix/fnmatch.h [WIN32]: Use prototypes even if [!__STDC__].
+	* posix/glob.h: Likewise.
+
+Fri Jul 19 16:56:41 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* posix/glob.h [!_AMIGA && !VMS]: Check this instead of just [!_AMIGA]
+	for `struct stat;' forward decl.
+
+Sat Jun 22 10:44:09 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* posix/glob.c: Include <alloca.h> only [HAVE_ALLOCA_H], not [sparc].
+
+Fri Jun 21 00:27:51 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* posix/fnmatch.c (fnmatch): Fix \*[*?]+ case to increment name ptr
+ 	only for ?s, not for *s.  Fix from Chet Ramey.
+
+
+
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
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+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/glob/Makefile.am
===================================================================
--- /trunk/src/gmakenew/glob/Makefile.am	(revision 902)
+++ /trunk/src/gmakenew/glob/Makefile.am	(revision 902)
@@ -0,0 +1,29 @@
+# -*-Makefile-*-, or close enough
+# Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+AUTOMAKE_OPTIONS =	foreign
+
+# Only build the library when the system doesn't already have GNU glob.
+if USE_LOCAL_GLOB
+  noinst_LIBRARIES =	libglob.a
+endif
+
+libglob_a_SOURCES =	glob.c glob.h fnmatch.c fnmatch.h
+
+
+EXTRA_DIST =		COPYING.LIB Makefile.ami SCOPTIONS SMakefile \
+			configure.bat
Index: /trunk/src/gmakenew/glob/Makefile.ami
===================================================================
--- /trunk/src/gmakenew/glob/Makefile.ami	(revision 902)
+++ /trunk/src/gmakenew/glob/Makefile.ami	(revision 902)
@@ -0,0 +1,66 @@
+# Makefile for standalone libglob.a (fnmatch, glob).             -*-Makefile-*-
+# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+# Ultrix 2.2 make doesn't expand the value of VPATH.
+VPATH = /glob/
+# This must repeat the value, because configure will remove `VPATH = .'.
+srcdir = /glob/
+
+CC = sc
+RM = delete
+CPPFLAGS =
+CFLAGS =
+
+# Information determined by configure.
+DEFS = Define HAVE_HEADER_STDC Define HAVE_UNISTD_H Define HAVE_STRING_H \
+	Define HAVE_DIRENT_H
+
+# How to invoke ar.
+AR = join
+ARFLAGS = as
+
+# How to invoke ranlib.
+RANLIB = ;
+
+.PHONY: all
+all: glob.lib
+
+glob.lib : glob.o fnmatch.o
+	$(AR) $(ARFLAGS) $@ glob.o fnmatch.o
+	$(RANLIB) $@
+
+# For some reason, Unix make wants the dependencies on the source files.
+# Otherwise it refuses to use an implicit rule!
+# And, get this: it doesn't work to use $(srcdir)foo.c!!
+glob.o: $(srcdir)glob.h $(srcdir)fnmatch.h glob.c
+fnmatch.o: $(srcdir)fnmatch.h fnmatch.c
+
+OUTPUT_OPTION =
+.c.o:
+	$(CC) IDir "" \
+	      $(DEFS) $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
+
+.PHONY: clean realclean glob-clean glob-realclean distclean
+clean glob-clean:
+	-$(RM) glob.lib "#?.o" core
+distclean glob-realclean: clean
+	-$(RM) TAGS tags Makefile config.status config.h config.log
+realcean: distclean
+
+# For inside the C library.
+glob.tar glob.tar.Z:
+	$(MAKE) -C .. $@
Index: /trunk/src/gmakenew/glob/Makefile.in
===================================================================
--- /trunk/src/gmakenew/glob/Makefile.in	(revision 902)
+++ /trunk/src/gmakenew/glob/Makefile.in	(revision 902)
@@ -0,0 +1,438 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# -*-Makefile-*-, or close enough
+# Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = glob
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in COPYING.LIB \
+	ChangeLog
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/dospaths.m4 \
+	$(top_srcdir)/config/gettext.m4 $(top_srcdir)/config/iconv.m4 \
+	$(top_srcdir)/config/lib-ld.m4 \
+	$(top_srcdir)/config/lib-link.m4 \
+	$(top_srcdir)/config/lib-prefix.m4 $(top_srcdir)/config/nls.m4 \
+	$(top_srcdir)/config/po.m4 $(top_srcdir)/config/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libglob_a_AR = $(AR) $(ARFLAGS)
+libglob_a_LIBADD =
+am_libglob_a_OBJECTS = glob.$(OBJEXT) fnmatch.$(OBJEXT)
+libglob_a_OBJECTS = $(am_libglob_a_OBJECTS)
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+am__depfiles_maybe = depfiles
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libglob_a_SOURCES)
+DIST_SOURCES = $(libglob_a_SOURCES)
+ETAGS = etags
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+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
+GLOBINC = @GLOBINC@
+GLOBLIB = @GLOBLIB@
+GMSGFMT = @GMSGFMT@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+KMEM_GROUP = @KMEM_GROUP@
+LDFLAGS = @LDFLAGS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MAKE_HOST = @MAKE_HOST@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+MSGMERGE = @MSGMERGE@
+NEED_SETGID = @NEED_SETGID@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+REMOTE = @REMOTE@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+U = @U@
+USE_CUSTOMS_FALSE = @USE_CUSTOMS_FALSE@
+USE_CUSTOMS_TRUE = @USE_CUSTOMS_TRUE@
+USE_LOCAL_GLOB_FALSE = @USE_LOCAL_GLOB_FALSE@
+USE_LOCAL_GLOB_TRUE = @USE_LOCAL_GLOB_TRUE@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WINDOWSENV_FALSE = @WINDOWSENV_FALSE@
+WINDOWSENV_TRUE = @WINDOWSENV_TRUE@
+XGETTEXT = @XGETTEXT@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_RANLIB = @ac_ct_RANLIB@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+AUTOMAKE_OPTIONS = foreign
+
+# Only build the library when the system doesn't already have GNU glob.
+@USE_LOCAL_GLOB_TRUE@noinst_LIBRARIES = libglob.a
+libglob_a_SOURCES = glob.c glob.h fnmatch.c fnmatch.h
+EXTRA_DIST = COPYING.LIB Makefile.ami SCOPTIONS SMakefile \
+			configure.bat
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  glob/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  glob/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libglob.a: $(libglob_a_OBJECTS) $(libglob_a_DEPENDENCIES) 
+	-rm -f libglob.a
+	$(libglob_a_AR) libglob.a $(libglob_a_OBJECTS) $(libglob_a_LIBADD)
+	$(RANLIB) libglob.a
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fnmatch.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/glob.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-noinstLIBRARIES ctags distclean distclean-compile \
+	distclean-generic distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Index: /trunk/src/gmakenew/glob/SCOPTIONS
===================================================================
--- /trunk/src/gmakenew/glob/SCOPTIONS	(revision 902)
+++ /trunk/src/gmakenew/glob/SCOPTIONS	(revision 902)
@@ -0,0 +1,13 @@
+ERRORREXX
+OPTIMIZE
+NOVERSION
+OPTIMIZERTIME
+OPTIMIZERALIAS
+DEFINE INCLUDEDIR="include:"
+DEFINE LIBDIR="lib:"
+DEFINE NO_ALLOCA
+DEFINE NO_FLOAT
+DEFINE NO_ARCHIVES
+IGNORE=161
+IGNORE=100
+STARTUP=cres
Index: /trunk/src/gmakenew/glob/SMakefile
===================================================================
--- /trunk/src/gmakenew/glob/SMakefile	(revision 902)
+++ /trunk/src/gmakenew/glob/SMakefile	(revision 902)
@@ -0,0 +1,66 @@
+# Makefile for standalone distribution of libglob.a (fnmatch, glob).
+# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+# Ultrix 2.2 make doesn't expand the value of VPATH.
+VPATH = /glob/
+# This must repeat the value, because configure will remove `VPATH = .'.
+srcdir = /glob/
+
+CC = sc
+CPPFLAGS =
+CFLAGS =
+MAKE = smake
+RM = delete
+
+# Information determined by configure.
+DEFS = Define HAVE_HEADER_STDC Define HAVE_UNISTD_H Define HAVE_STRING_H \
+	Define HAVE_DIRENT_H
+
+# How to invoke ar.
+AR = join
+ARFLAGS = as
+
+# How to invoke ranlib.
+RANLIB = ;
+
+.PHONY: all
+all: glob.lib
+
+glob.lib : glob.o fnmatch.o
+	$(AR) $(ARFLAGS) $@ glob.o fnmatch.o
+	$(RANLIB) $@
+
+# For some reason, Unix make wants the dependencies on the source files.
+# Otherwise it refuses to use an implicit rule!
+# And, get this: it doesn't work to use $(srcdir)foo.c!!
+glob.o: $(srcdir)glob.h $(srcdir)fnmatch.h glob.c
+fnmatch.o: $(srcdir)fnmatch.h fnmatch.c
+
+.c.o:
+	$(CC) IDir "" \
+	      $(DEFS) $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
+
+.PHONY: clean realclean glob-clean glob-realclean distclean
+clean glob-clean:
+	-$(RM) -f glob.lib *.o core
+distclean glob-realclean: clean
+	-$(RM) -f TAGS tags Makefile config.status config.h config.log
+realcean: distclean
+
+# For inside the C library.
+glob.tar glob.tar.Z:
+	$(MAKE) -C .. $@
Index: /trunk/src/gmakenew/glob/configure.bat
===================================================================
--- /trunk/src/gmakenew/glob/configure.bat	(revision 902)
+++ /trunk/src/gmakenew/glob/configure.bat	(revision 902)
@@ -0,0 +1,44 @@
+@echo off
+rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+rem 2004, 2005, 2006 Free Software Foundation, Inc.
+rem This file is part of GNU Make.
+
+rem GNU Make is free software; you can redistribute it and/or modify it under
+rem the terms of the GNU General Public License as published by the Free
+rem Software Foundation; either version 2, or (at your option) any later
+rem version.
+
+rem GNU Make is distributed in the hope that it will be useful, but WITHOUT
+rem ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+rem FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+rem more details.
+
+rem You should have received a copy of the GNU General Public License along
+rem with GNU Make; see the file COPYING.  If not, write to the Free Software
+rem Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+echo Configuring glob for DJGPP
+rem This batch file assumes a unix-type "sed" program
+
+echo # Makefile generated by "configure.bat"> Makefile
+
+if exist config.sed del config.sed
+
+echo "s/@srcdir@/./					">> config.sed
+echo "s/@CC@/gcc/					">> config.sed
+echo "s/@CFLAGS@/-O2 -g/				">> config.sed
+echo "s/@CPPFLAGS@/-DHAVE_CONFIG_H -I../		">> config.sed
+echo "s/@AR@/ar/					">> config.sed
+echo "s/@RANLIB@/ranlib/				">> config.sed
+echo "s/@LDFLAGS@//					">> config.sed
+echo "s/@DEFS@//					">> config.sed
+echo "s/@ALLOCA@//					">> config.sed
+echo "s/@LIBS@//					">> config.sed
+echo "s/@LIBOBJS@//					">> config.sed
+echo "s/^Makefile *:/_Makefile:/			">> config.sed
+echo "s/^config.h *:/_config.h:/			">> config.sed
+
+sed -e "s/^\"//" -e "s/\"$//" -e "s/[ 	]*$//" config.sed > config2.sed
+sed -f config2.sed Makefile.in >> Makefile
+del config.sed
+del config2.sed
Index: /trunk/src/gmakenew/glob/fnmatch.c
===================================================================
--- /trunk/src/gmakenew/glob/fnmatch.c	(revision 902)
+++ /trunk/src/gmakenew/glob/fnmatch.c	(revision 902)
@@ -0,0 +1,488 @@
+/* Copyright (C) 1991, 92, 93, 96, 97, 98, 99 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with this library; see the file COPYING.LIB.  If not, write to the Free
+Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+USA.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Enable GNU extensions in fnmatch.h.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE	1
+#endif
+
+#include <errno.h>
+#include <fnmatch.h>
+#include <ctype.h>
+
+#if HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#endif
+
+/* For platform which support the ISO C amendement 1 functionality we
+   support user defined character classes.  */
+#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#if defined _LIBC || !defined __GNU_LIBRARY__
+
+
+# if defined STDC_HEADERS || !defined isascii
+#  define ISASCII(c) 1
+# else
+#  define ISASCII(c) isascii(c)
+# endif
+
+# ifdef isblank
+#  define ISBLANK(c) (ISASCII (c) && isblank (c))
+# else
+#  define ISBLANK(c) ((c) == ' ' || (c) == '\t')
+# endif
+# ifdef isgraph
+#  define ISGRAPH(c) (ISASCII (c) && isgraph (c))
+# else
+#  define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
+# endif
+
+# define ISPRINT(c) (ISASCII (c) && isprint (c))
+# define ISDIGIT(c) (ISASCII (c) && isdigit (c))
+# define ISALNUM(c) (ISASCII (c) && isalnum (c))
+# define ISALPHA(c) (ISASCII (c) && isalpha (c))
+# define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
+# define ISLOWER(c) (ISASCII (c) && islower (c))
+# define ISPUNCT(c) (ISASCII (c) && ispunct (c))
+# define ISSPACE(c) (ISASCII (c) && isspace (c))
+# define ISUPPER(c) (ISASCII (c) && isupper (c))
+# define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
+
+# define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
+
+# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+/* The GNU C library provides support for user-defined character classes
+   and the functions from ISO C amendement 1.  */
+#  ifdef CHARCLASS_NAME_MAX
+#   define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
+#  else
+/* This shouldn't happen but some implementation might still have this
+   problem.  Use a reasonable default value.  */
+#   define CHAR_CLASS_MAX_LENGTH 256
+#  endif
+
+#  ifdef _LIBC
+#   define IS_CHAR_CLASS(string) __wctype (string)
+#  else
+#   define IS_CHAR_CLASS(string) wctype (string)
+#  endif
+# else
+#  define CHAR_CLASS_MAX_LENGTH  6 /* Namely, `xdigit'.  */
+
+#  define IS_CHAR_CLASS(string)						      \
+   (STREQ (string, "alpha") || STREQ (string, "upper")			      \
+    || STREQ (string, "lower") || STREQ (string, "digit")		      \
+    || STREQ (string, "alnum") || STREQ (string, "xdigit")		      \
+    || STREQ (string, "space") || STREQ (string, "print")		      \
+    || STREQ (string, "punct") || STREQ (string, "graph")		      \
+    || STREQ (string, "cntrl") || STREQ (string, "blank"))
+# endif
+
+/* Avoid depending on library functions or files
+   whose names are inconsistent.  */
+
+# if !defined _LIBC && !defined getenv && !defined _MSC_VER
+extern char *getenv ();
+# endif
+
+# ifndef errno
+extern int errno;
+# endif
+
+/* This function doesn't exist on most systems.  */
+
+# if !defined HAVE___STRCHRNUL && !defined _LIBC
+static char *
+__strchrnul (s, c)
+     const char *s;
+     int c;
+{
+  char *result = strchr (s, c);
+  if (result == NULL)
+    result = strchr (s, '\0');
+  return result;
+}
+# endif
+
+# ifndef internal_function
+/* Inside GNU libc we mark some function in a special way.  In other
+   environments simply ignore the marking.  */
+#  define internal_function
+# endif
+
+/* Match STRING against the filename pattern PATTERN, returning zero if
+   it matches, nonzero if not.  */
+static int internal_fnmatch __P ((const char *pattern, const char *string,
+				  int no_leading_period, int flags))
+     internal_function;
+static int
+internal_function
+internal_fnmatch (pattern, string, no_leading_period, flags)
+     const char *pattern;
+     const char *string;
+     int no_leading_period;
+     int flags;
+{
+  register const char *p = pattern, *n = string;
+  register unsigned char c;
+
+/* Note that this evaluates C many times.  */
+# ifdef _LIBC
+#  define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
+# else
+#  define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
+# endif
+
+  while ((c = *p++) != '\0')
+    {
+      c = FOLD (c);
+
+      switch (c)
+	{
+	case '?':
+	  if (*n == '\0')
+	    return FNM_NOMATCH;
+	  else if (*n == '/' && (flags & FNM_FILE_NAME))
+	    return FNM_NOMATCH;
+	  else if (*n == '.' && no_leading_period
+		   && (n == string
+		       || (n[-1] == '/' && (flags & FNM_FILE_NAME))))
+	    return FNM_NOMATCH;
+	  break;
+
+	case '\\':
+	  if (!(flags & FNM_NOESCAPE))
+	    {
+	      c = *p++;
+	      if (c == '\0')
+		/* Trailing \ loses.  */
+		return FNM_NOMATCH;
+	      c = FOLD (c);
+	    }
+	  if (FOLD ((unsigned char) *n) != c)
+	    return FNM_NOMATCH;
+	  break;
+
+	case '*':
+	  if (*n == '.' && no_leading_period
+	      && (n == string
+		  || (n[-1] == '/' && (flags & FNM_FILE_NAME))))
+	    return FNM_NOMATCH;
+
+	  for (c = *p++; c == '?' || c == '*'; c = *p++)
+	    {
+	      if (*n == '/' && (flags & FNM_FILE_NAME))
+		/* A slash does not match a wildcard under FNM_FILE_NAME.  */
+		return FNM_NOMATCH;
+	      else if (c == '?')
+		{
+		  /* A ? needs to match one character.  */
+		  if (*n == '\0')
+		    /* There isn't another character; no match.  */
+		    return FNM_NOMATCH;
+		  else
+		    /* One character of the string is consumed in matching
+		       this ? wildcard, so *??? won't match if there are
+		       less than three characters.  */
+		    ++n;
+		}
+	    }
+
+	  if (c == '\0')
+	    /* The wildcard(s) is/are the last element of the pattern.
+	       If the name is a file name and contains another slash
+	       this does mean it cannot match.  */
+	    return ((flags & FNM_FILE_NAME) && strchr (n, '/') != NULL
+		    ? FNM_NOMATCH : 0);
+	  else
+	    {
+	      const char *endp;
+
+	      endp = __strchrnul (n, (flags & FNM_FILE_NAME) ? '/' : '\0');
+
+	      if (c == '[')
+		{
+		  int flags2 = ((flags & FNM_FILE_NAME)
+				? flags : (flags & ~FNM_PERIOD));
+
+		  for (--p; n < endp; ++n)
+		    if (internal_fnmatch (p, n,
+					  (no_leading_period
+					   && (n == string
+					       || (n[-1] == '/'
+						   && (flags
+						       & FNM_FILE_NAME)))),
+					  flags2)
+			== 0)
+		      return 0;
+		}
+	      else if (c == '/' && (flags & FNM_FILE_NAME))
+		{
+		  while (*n != '\0' && *n != '/')
+		    ++n;
+		  if (*n == '/'
+		      && (internal_fnmatch (p, n + 1, flags & FNM_PERIOD,
+					    flags) == 0))
+		    return 0;
+		}
+	      else
+		{
+		  int flags2 = ((flags & FNM_FILE_NAME)
+				? flags : (flags & ~FNM_PERIOD));
+
+		  if (c == '\\' && !(flags & FNM_NOESCAPE))
+		    c = *p;
+		  c = FOLD (c);
+		  for (--p; n < endp; ++n)
+		    if (FOLD ((unsigned char) *n) == c
+			&& (internal_fnmatch (p, n,
+					      (no_leading_period
+					       && (n == string
+						   || (n[-1] == '/'
+						       && (flags
+							   & FNM_FILE_NAME)))),
+					      flags2) == 0))
+		      return 0;
+		}
+	    }
+
+	  /* If we come here no match is possible with the wildcard.  */
+	  return FNM_NOMATCH;
+
+	case '[':
+	  {
+	    /* Nonzero if the sense of the character class is inverted.  */
+	    static int posixly_correct;
+	    register int not;
+	    char cold;
+
+	    if (posixly_correct == 0)
+	      posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
+
+	    if (*n == '\0')
+	      return FNM_NOMATCH;
+
+	    if (*n == '.' && no_leading_period && (n == string
+						   || (n[-1] == '/'
+						       && (flags
+							   & FNM_FILE_NAME))))
+	      return FNM_NOMATCH;
+
+	    if (*n == '/' && (flags & FNM_FILE_NAME))
+	      /* `/' cannot be matched.  */
+	      return FNM_NOMATCH;
+
+	    not = (*p == '!' || (posixly_correct < 0 && *p == '^'));
+	    if (not)
+	      ++p;
+
+	    c = *p++;
+	    for (;;)
+	      {
+		unsigned char fn = FOLD ((unsigned char) *n);
+
+		if (!(flags & FNM_NOESCAPE) && c == '\\')
+		  {
+		    if (*p == '\0')
+		      return FNM_NOMATCH;
+		    c = FOLD ((unsigned char) *p);
+		    ++p;
+
+		    if (c == fn)
+		      goto matched;
+		  }
+		else if (c == '[' && *p == ':')
+		  {
+		    /* Leave room for the null.  */
+		    char str[CHAR_CLASS_MAX_LENGTH + 1];
+		    size_t c1 = 0;
+# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+		    wctype_t wt;
+# endif
+		    const char *startp = p;
+
+		    for (;;)
+		      {
+			if (c1 == CHAR_CLASS_MAX_LENGTH)
+			  /* The name is too long and therefore the pattern
+			     is ill-formed.  */
+			  return FNM_NOMATCH;
+
+			c = *++p;
+			if (c == ':' && p[1] == ']')
+			  {
+			    p += 2;
+			    break;
+			  }
+			if (c < 'a' || c >= 'z')
+			  {
+			    /* This cannot possibly be a character class name.
+			       Match it as a normal range.  */
+			    p = startp;
+			    c = '[';
+			    goto normal_bracket;
+			  }
+			str[c1++] = c;
+		      }
+		    str[c1] = '\0';
+
+# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+		    wt = IS_CHAR_CLASS (str);
+		    if (wt == 0)
+		      /* Invalid character class name.  */
+		      return FNM_NOMATCH;
+
+		    if (__iswctype (__btowc ((unsigned char) *n), wt))
+		      goto matched;
+# else
+		    if ((STREQ (str, "alnum") && ISALNUM ((unsigned char) *n))
+			|| (STREQ (str, "alpha") && ISALPHA ((unsigned char) *n))
+			|| (STREQ (str, "blank") && ISBLANK ((unsigned char) *n))
+			|| (STREQ (str, "cntrl") && ISCNTRL ((unsigned char) *n))
+			|| (STREQ (str, "digit") && ISDIGIT ((unsigned char) *n))
+			|| (STREQ (str, "graph") && ISGRAPH ((unsigned char) *n))
+			|| (STREQ (str, "lower") && ISLOWER ((unsigned char) *n))
+			|| (STREQ (str, "print") && ISPRINT ((unsigned char) *n))
+			|| (STREQ (str, "punct") && ISPUNCT ((unsigned char) *n))
+			|| (STREQ (str, "space") && ISSPACE ((unsigned char) *n))
+			|| (STREQ (str, "upper") && ISUPPER ((unsigned char) *n))
+			|| (STREQ (str, "xdigit") && ISXDIGIT ((unsigned char) *n)))
+		      goto matched;
+# endif
+		  }
+		else if (c == '\0')
+		  /* [ (unterminated) loses.  */
+		  return FNM_NOMATCH;
+		else
+		  {
+		  normal_bracket:
+		    if (FOLD (c) == fn)
+		      goto matched;
+
+		    cold = c;
+		    c = *p++;
+
+		    if (c == '-' && *p != ']')
+		      {
+			/* It is a range.  */
+			unsigned char cend = *p++;
+			if (!(flags & FNM_NOESCAPE) && cend == '\\')
+			  cend = *p++;
+			if (cend == '\0')
+			  return FNM_NOMATCH;
+
+			if (cold <= fn && fn <= FOLD (cend))
+			  goto matched;
+
+			c = *p++;
+		      }
+		  }
+
+		if (c == ']')
+		  break;
+	      }
+
+	    if (!not)
+	      return FNM_NOMATCH;
+	    break;
+
+	  matched:
+	    /* Skip the rest of the [...] that already matched.  */
+	    while (c != ']')
+	      {
+		if (c == '\0')
+		  /* [... (unterminated) loses.  */
+		  return FNM_NOMATCH;
+
+		c = *p++;
+		if (!(flags & FNM_NOESCAPE) && c == '\\')
+		  {
+		    if (*p == '\0')
+		      return FNM_NOMATCH;
+		    /* XXX 1003.2d11 is unclear if this is right.  */
+		    ++p;
+		  }
+		else if (c == '[' && *p == ':')
+		  {
+		    do
+		      if (*++p == '\0')
+			return FNM_NOMATCH;
+		    while (*p != ':' || p[1] == ']');
+		    p += 2;
+		    c = *p;
+		  }
+	      }
+	    if (not)
+	      return FNM_NOMATCH;
+	  }
+	  break;
+
+	default:
+	  if (c != FOLD ((unsigned char) *n))
+	    return FNM_NOMATCH;
+	}
+
+      ++n;
+    }
+
+  if (*n == '\0')
+    return 0;
+
+  if ((flags & FNM_LEADING_DIR) && *n == '/')
+    /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz".  */
+    return 0;
+
+  return FNM_NOMATCH;
+
+# undef FOLD
+}
+
+
+int
+fnmatch (pattern, string, flags)
+     const char *pattern;
+     const char *string;
+     int flags;
+{
+  return internal_fnmatch (pattern, string, flags & FNM_PERIOD, flags);
+}
+
+#endif	/* _LIBC or not __GNU_LIBRARY__.  */
Index: /trunk/src/gmakenew/glob/fnmatch.h
===================================================================
--- /trunk/src/gmakenew/glob/fnmatch.h	(revision 902)
+++ /trunk/src/gmakenew/glob/fnmatch.h	(revision 902)
@@ -0,0 +1,84 @@
+/* Copyright (C) 1991, 92, 93, 96, 97, 98, 99 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with this library; see the file COPYING.LIB.  If not, write to the Free
+Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+USA.  */
+
+#ifndef	_FNMATCH_H
+#define	_FNMATCH_H	1
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
+# if !defined __GLIBC__
+#  undef	__P
+#  define __P(protos)	protos
+# endif
+#else /* Not C++ or ANSI C.  */
+# undef	__P
+# define __P(protos)	()
+/* We can get away without defining `const' here only because in this file
+   it is used only inside the prototype for `fnmatch', which is elided in
+   non-ANSI C where `const' is problematical.  */
+#endif /* C++ or ANSI C.  */
+
+#ifndef const
+# if (defined __STDC__ && __STDC__) || defined __cplusplus || defined WINDOWS32
+#  define __const	const
+# else
+#  define __const
+# endif
+#endif
+
+/* We #undef these before defining them because some losing systems
+   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
+#undef	FNM_PATHNAME
+#undef	FNM_NOESCAPE
+#undef	FNM_PERIOD
+
+/* Bits set in the FLAGS argument to `fnmatch'.  */
+#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
+#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
+#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
+
+#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
+# define FNM_FILE_NAME	 FNM_PATHNAME	/* Preferred GNU name.  */
+# define FNM_LEADING_DIR (1 << 3)	/* Ignore `/...' after a match.  */
+# define FNM_CASEFOLD	 (1 << 4)	/* Compare without regard to case.  */
+#endif
+
+/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
+#define	FNM_NOMATCH	1
+
+/* This value is returned if the implementation does not support
+   `fnmatch'.  Since this is not the case here it will never be
+   returned but the conformance test suites still require the symbol
+   to be defined.  */
+#ifdef _XOPEN_SOURCE
+# define FNM_NOSYS	(-1)
+#endif
+
+/* Match NAME against the filename pattern PATTERN,
+   returning zero if it matches, FNM_NOMATCH if not.  */
+extern int fnmatch __P ((__const char *__pattern, __const char *__name,
+			 int __flags));
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* fnmatch.h */
Index: /trunk/src/gmakenew/glob/glob.c
===================================================================
--- /trunk/src/gmakenew/glob/glob.c	(revision 902)
+++ /trunk/src/gmakenew/glob/glob.c	(revision 902)
@@ -0,0 +1,1428 @@
+/* Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc.
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with this library; see the file COPYING.LIB.  If not, write to the Free
+Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+USA.  */
+
+/* AIX requires this to be the first thing in the file.  */
+#if defined _AIX && !defined __GNUC__
+ #pragma alloca
+#endif
+
+#ifdef	HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Enable GNU extensions in glob.h.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE	1
+#endif
+
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+/* Outcomment the following line for production quality code.  */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+#include <stdio.h>		/* Needed on stupid SunOS for assert.  */
+
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#define GLOB_INTERFACE_VERSION 1
+#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
+# include <gnu-versions.h>
+# if _GNU_GLOB_INTERFACE_VERSION == GLOB_INTERFACE_VERSION
+#  define ELIDE_CODE
+# endif
+#endif
+
+#ifndef ELIDE_CODE
+
+#if defined STDC_HEADERS || defined __GNU_LIBRARY__
+# include <stddef.h>
+#endif
+
+#if defined HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+# ifndef POSIX
+#  ifdef _POSIX_VERSION
+#   define POSIX
+#  endif
+# endif
+#endif
+
+#if !defined _AMIGA && !defined VMS && !defined WINDOWS32
+# include <pwd.h>
+#endif
+
+#if !defined __GNU_LIBRARY__ && !defined STDC_HEADERS
+extern int errno;
+#endif
+#ifndef __set_errno
+# define __set_errno(val) errno = (val)
+#endif
+
+#ifndef	NULL
+# define NULL	0
+#endif
+
+
+#if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# ifdef HAVE_SYS_NDIR_H
+#  include <sys/ndir.h>
+# endif
+# ifdef HAVE_SYS_DIR_H
+#  include <sys/dir.h>
+# endif
+# ifdef HAVE_NDIR_H
+#  include <ndir.h>
+# endif
+# ifdef HAVE_VMSDIR_H
+#  include "vmsdir.h"
+# endif /* HAVE_VMSDIR_H */
+#endif
+
+
+/* In GNU systems, <dirent.h> defines this macro for us.  */
+#ifdef _D_NAMLEN
+# undef NAMLEN
+# define NAMLEN(d) _D_NAMLEN(d)
+#endif
+
+/* When used in the GNU libc the symbol _DIRENT_HAVE_D_TYPE is available
+   if the `d_type' member for `struct dirent' is available.  */
+#ifdef _DIRENT_HAVE_D_TYPE
+# define HAVE_D_TYPE	1
+#endif
+
+
+#if (defined POSIX || defined WINDOWS32) && !defined __GNU_LIBRARY__
+/* Posix does not require that the d_ino field be present, and some
+   systems do not provide it. */
+# define REAL_DIR_ENTRY(dp) 1
+#else
+# define REAL_DIR_ENTRY(dp) (dp->d_ino != 0)
+#endif /* POSIX */
+
+#if defined STDC_HEADERS || defined __GNU_LIBRARY__
+# include <stdlib.h>
+# include <string.h>
+# define	ANSI_STRING
+#else	/* No standard headers.  */
+
+extern char *getenv ();
+
+# ifdef HAVE_STRING_H
+#  include <string.h>
+#  define ANSI_STRING
+# else
+#  include <strings.h>
+# endif
+# ifdef	HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+
+extern char *malloc (), *realloc ();
+extern void free ();
+
+extern void qsort ();
+extern void abort (), exit ();
+
+#endif	/* Standard headers.  */
+
+#ifndef	ANSI_STRING
+
+# ifndef bzero
+extern void bzero ();
+# endif
+# ifndef bcopy
+extern void bcopy ();
+# endif
+
+# define memcpy(d, s, n)	bcopy ((s), (d), (n))
+# define strrchr	rindex
+/* memset is only used for zero here, but let's be paranoid.  */
+# define memset(s, better_be_zero, n) \
+  ((void) ((better_be_zero) == 0 ? (bzero((s), (n)), 0) : (abort(), 0)))
+#endif	/* Not ANSI_STRING.  */
+
+#if !defined HAVE_STRCOLL && !defined _LIBC
+# define strcoll	strcmp
+#endif
+
+#if !defined HAVE_MEMPCPY && __GLIBC__ - 0 == 2 && __GLIBC_MINOR__ >= 1
+# define HAVE_MEMPCPY	1
+# undef  mempcpy
+# define mempcpy(Dest, Src, Len) __mempcpy (Dest, Src, Len)
+#endif
+
+#ifndef	__GNU_LIBRARY__
+# ifdef	__GNUC__
+__inline
+# endif
+# ifndef __SASC
+#  ifdef WINDOWS32
+#   include <malloc.h>
+static void *
+my_realloc (void *p, unsigned int n)
+#  else
+static char *
+my_realloc (p, n)
+     char *p;
+     unsigned int n;
+# endif
+{
+  /* These casts are the for sake of the broken Ultrix compiler,
+     which warns of illegal pointer combinations otherwise.  */
+  if (p == NULL)
+    return (char *) malloc (n);
+  return (char *) realloc (p, n);
+}
+# define	realloc	my_realloc
+# endif /* __SASC */
+#endif /* __GNU_LIBRARY__ */
+
+
+#if !defined __alloca && !defined __GNU_LIBRARY__
+
+# ifdef	__GNUC__
+#  undef alloca
+#  define alloca(n)	__builtin_alloca (n)
+# else	/* Not GCC.  */
+#  ifdef HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else	/* Not HAVE_ALLOCA_H.  */
+#   ifndef _AIX
+#    ifdef WINDOWS32
+#     include <malloc.h>
+#    else
+extern char *alloca ();
+#    endif /* WINDOWS32 */
+#   endif /* Not _AIX.  */
+#  endif /* sparc or HAVE_ALLOCA_H.  */
+# endif	/* GCC.  */
+
+# define __alloca	alloca
+
+#endif
+
+#ifndef __GNU_LIBRARY__
+# define __stat stat
+# ifdef STAT_MACROS_BROKEN
+#  undef S_ISDIR
+# endif
+# ifndef S_ISDIR
+#  define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
+# endif
+#endif
+
+#ifdef _LIBC
+# undef strdup
+# define strdup(str) __strdup (str)
+# define sysconf(id) __sysconf (id)
+# define closedir(dir) __closedir (dir)
+# define opendir(name) __opendir (name)
+# define readdir(str) __readdir (str)
+# define getpwnam_r(name, bufp, buf, len, res) \
+   __getpwnam_r (name, bufp, buf, len, res)
+# ifndef __stat
+#  define __stat(fname, buf) __xstat (_STAT_VER, fname, buf)
+# endif
+#endif
+
+#if !(defined STDC_HEADERS || defined __GNU_LIBRARY__)
+# undef	size_t
+# define size_t	unsigned int
+#endif
+
+/* Some system header files erroneously define these.
+   We want our own definitions from <fnmatch.h> to take precedence.  */
+#ifndef __GNU_LIBRARY__
+# undef	FNM_PATHNAME
+# undef	FNM_NOESCAPE
+# undef	FNM_PERIOD
+#endif
+#include <fnmatch.h>
+
+/* Some system header files erroneously define these.
+   We want our own definitions from <glob.h> to take precedence.  */
+#ifndef __GNU_LIBRARY__
+# undef	GLOB_ERR
+# undef	GLOB_MARK
+# undef	GLOB_NOSORT
+# undef	GLOB_DOOFFS
+# undef	GLOB_NOCHECK
+# undef	GLOB_APPEND
+# undef	GLOB_NOESCAPE
+# undef	GLOB_PERIOD
+#endif
+#include <glob.h>
+
+#ifdef HAVE_GETLOGIN_R
+extern int getlogin_r __P ((char *, size_t));
+#else
+extern char *getlogin __P ((void));
+#endif
+
+
+static
+#if __GNUC__ - 0 >= 2
+inline
+#endif
+const char *next_brace_sub __P ((const char *begin));
+static int glob_in_dir __P ((const char *pattern, const char *directory,
+			     int flags,
+			     int (*errfunc) (const char *, int),
+			     glob_t *pglob));
+static int prefix_array __P ((const char *prefix, char **array, size_t n));
+static int collated_compare __P ((const __ptr_t, const __ptr_t));
+
+#if !defined _LIBC || !defined NO_GLOB_PATTERN_P
+int __glob_pattern_p __P ((const char *pattern, int quote));
+#endif
+
+/* Find the end of the sub-pattern in a brace expression.  We define
+   this as an inline function if the compiler permits.  */
+static
+#if __GNUC__ - 0 >= 2
+inline
+#endif
+const char *
+next_brace_sub (begin)
+     const char *begin;
+{
+  unsigned int depth = 0;
+  const char *cp = begin;
+
+  while (1)
+    {
+      if (depth == 0)
+	{
+	  if (*cp != ',' && *cp != '}' && *cp != '\0')
+	    {
+	      if (*cp == '{')
+		++depth;
+	      ++cp;
+	      continue;
+	    }
+	}
+      else
+	{
+	  while (*cp != '\0' && (*cp != '}' || depth > 0))
+	    {
+	      if (*cp == '}')
+		--depth;
+	      ++cp;
+	    }
+	  if (*cp == '\0')
+	    /* An incorrectly terminated brace expression.  */
+	    return NULL;
+
+	  continue;
+	}
+      break;
+    }
+
+  return cp;
+}
+
+/* Do glob searching for PATTERN, placing results in PGLOB.
+   The bits defined above may be set in FLAGS.
+   If a directory cannot be opened or read and ERRFUNC is not nil,
+   it is called with the pathname that caused the error, and the
+   `errno' value from the failing call; if it returns non-zero
+   `glob' returns GLOB_ABORTED; if it returns zero, the error is ignored.
+   If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned.
+   Otherwise, `glob' returns zero.  */
+int
+glob (pattern, flags, errfunc, pglob)
+     const char *pattern;
+     int flags;
+     int (*errfunc) __P ((const char *, int));
+     glob_t *pglob;
+{
+  const char *filename;
+  const char *dirname;
+  size_t dirlen;
+  int status;
+  __size_t oldcount; /* bird: correct type. */
+
+  if (pattern == NULL || pglob == NULL || (flags & ~__GLOB_FLAGS) != 0)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  if (flags & GLOB_BRACE)
+    {
+      const char *begin = strchr (pattern, '{');
+      if (begin != NULL)
+	{
+	  /* Allocate working buffer large enough for our work.  Note that
+	    we have at least an opening and closing brace.  */
+	  int firstc;
+	  char *alt_start;
+	  const char *p;
+	  const char *next;
+	  const char *rest;
+	  size_t rest_len;
+#ifdef __GNUC__
+	  char onealt[strlen (pattern) - 1];
+#else
+	  char *onealt = (char *) malloc (strlen (pattern) - 1);
+	  if (onealt == NULL)
+	    {
+	      if (!(flags & GLOB_APPEND))
+		globfree (pglob);
+	      return GLOB_NOSPACE;
+	    }
+#endif
+
+	  /* We know the prefix for all sub-patterns.  */
+#ifdef HAVE_MEMPCPY
+	  alt_start = mempcpy (onealt, pattern, begin - pattern);
+#else
+	  memcpy (onealt, pattern, begin - pattern);
+	  alt_start = &onealt[begin - pattern];
+#endif
+
+	  /* Find the first sub-pattern and at the same time find the
+	     rest after the closing brace.  */
+	  next = next_brace_sub (begin + 1);
+	  if (next == NULL)
+	    {
+	      /* It is an illegal expression.  */
+#ifndef __GNUC__
+	      free (onealt);
+#endif
+	      return glob (pattern, flags & ~GLOB_BRACE, errfunc, pglob);
+	    }
+
+	  /* Now find the end of the whole brace expression.  */
+	  rest = next;
+	  while (*rest != '}')
+	    {
+	      rest = next_brace_sub (rest + 1);
+	      if (rest == NULL)
+		{
+		  /* It is an illegal expression.  */
+#ifndef __GNUC__
+		  free (onealt);
+#endif
+		  return glob (pattern, flags & ~GLOB_BRACE, errfunc, pglob);
+		}
+	    }
+	  /* Please note that we now can be sure the brace expression
+	     is well-formed.  */
+	  rest_len = strlen (++rest) + 1;
+
+	  /* We have a brace expression.  BEGIN points to the opening {,
+	     NEXT points past the terminator of the first element, and END
+	     points past the final }.  We will accumulate result names from
+	     recursive runs for each brace alternative in the buffer using
+	     GLOB_APPEND.  */
+
+	  if (!(flags & GLOB_APPEND))
+	    {
+	      /* This call is to set a new vector, so clear out the
+		 vector so we can append to it.  */
+	      pglob->gl_pathc = 0;
+	      pglob->gl_pathv = NULL;
+	    }
+	  firstc = pglob->gl_pathc;
+
+	  p = begin + 1;
+	  while (1)
+	    {
+	      int result;
+
+	      /* Construct the new glob expression.  */
+#ifdef HAVE_MEMPCPY
+	      mempcpy (mempcpy (alt_start, p, next - p), rest, rest_len);
+#else
+	      memcpy (alt_start, p, next - p);
+	      memcpy (&alt_start[next - p], rest, rest_len);
+#endif
+
+	      result = glob (onealt,
+			     ((flags & ~(GLOB_NOCHECK|GLOB_NOMAGIC))
+			      | GLOB_APPEND), errfunc, pglob);
+
+	      /* If we got an error, return it.  */
+	      if (result && result != GLOB_NOMATCH)
+		{
+#ifndef __GNUC__
+		  free (onealt);
+#endif
+		  if (!(flags & GLOB_APPEND))
+		    globfree (pglob);
+		  return result;
+		}
+
+	      if (*next == '}')
+		/* We saw the last entry.  */
+		break;
+
+	      p = next + 1;
+	      next = next_brace_sub (p);
+	      assert (next != NULL);
+	    }
+
+#ifndef __GNUC__
+	  free (onealt);
+#endif
+
+	  if (pglob->gl_pathc != firstc)
+	    /* We found some entries.  */
+	    return 0;
+	  else if (!(flags & (GLOB_NOCHECK|GLOB_NOMAGIC)))
+	    return GLOB_NOMATCH;
+	}
+    }
+
+  /* Find the filename.  */
+  filename = strrchr (pattern, '/');
+#if defined __MSDOS__ || defined WINDOWS32
+  /* The case of "d:pattern".  Since `:' is not allowed in
+     file names, we can safely assume that wherever it
+     happens in pattern, it signals the filename part.  This
+     is so we could some day support patterns like "[a-z]:foo".  */
+  if (filename == NULL)
+    filename = strchr (pattern, ':');
+#endif /* __MSDOS__ || WINDOWS32 */
+  if (filename == NULL)
+    {
+      /* This can mean two things: a simple name or "~name".  The later
+	 case is nothing but a notation for a directory.  */
+      if ((flags & (GLOB_TILDE|GLOB_TILDE_CHECK)) && pattern[0] == '~')
+	{
+	  dirname = pattern;
+	  dirlen = strlen (pattern);
+
+	  /* Set FILENAME to NULL as a special flag.  This is ugly but
+	     other solutions would require much more code.  We test for
+	     this special case below.  */
+	  filename = NULL;
+	}
+      else
+	{
+	  filename = pattern;
+#ifdef _AMIGA
+	  dirname = "";
+#else
+	  dirname = ".";
+#endif
+	  dirlen = 0;
+	}
+    }
+  else if (filename == pattern)
+    {
+      /* "/pattern".  */
+      dirname = "/";
+      dirlen = 1;
+      ++filename;
+    }
+  else
+    {
+      char *newp;
+      dirlen = filename - pattern;
+#if defined __MSDOS__ || defined WINDOWS32
+      if (*filename == ':'
+	  || (filename > pattern + 1 && filename[-1] == ':'))
+	{
+	  char *drive_spec;
+
+	  ++dirlen;
+	  drive_spec = (char *) __alloca (dirlen + 1);
+#ifdef HAVE_MEMPCPY
+	  *((char *) mempcpy (drive_spec, pattern, dirlen)) = '\0';
+#else
+	  memcpy (drive_spec, pattern, dirlen);
+	  drive_spec[dirlen] = '\0';
+#endif
+	  /* For now, disallow wildcards in the drive spec, to
+	     prevent infinite recursion in glob.  */
+	  if (__glob_pattern_p (drive_spec, !(flags & GLOB_NOESCAPE)))
+	    return GLOB_NOMATCH;
+	  /* If this is "d:pattern", we need to copy `:' to DIRNAME
+	     as well.  If it's "d:/pattern", don't remove the slash
+	     from "d:/", since "d:" and "d:/" are not the same.*/
+	}
+#endif
+      newp = (char *) __alloca (dirlen + 1);
+#ifdef HAVE_MEMPCPY
+      *((char *) mempcpy (newp, pattern, dirlen)) = '\0';
+#else
+      memcpy (newp, pattern, dirlen);
+      newp[dirlen] = '\0';
+#endif
+      dirname = newp;
+      ++filename;
+
+      if (filename[0] == '\0'
+#if defined __MSDOS__ || defined WINDOWS32
+          && dirname[dirlen - 1] != ':'
+	  && (dirlen < 3 || dirname[dirlen - 2] != ':'
+	      || dirname[dirlen - 1] != '/')
+#endif
+	  && dirlen > 1)
+	/* "pattern/".  Expand "pattern", appending slashes.  */
+	{
+	  int val = glob (dirname, flags | GLOB_MARK, errfunc, pglob);
+	  if (val == 0)
+	    pglob->gl_flags = ((pglob->gl_flags & ~GLOB_MARK)
+			       | (flags & GLOB_MARK));
+	  return val;
+	}
+    }
+
+  if (!(flags & GLOB_APPEND))
+    {
+      pglob->gl_pathc = 0;
+      pglob->gl_pathv = NULL;
+    }
+
+  oldcount = pglob->gl_pathc;
+
+#ifndef VMS
+  if ((flags & (GLOB_TILDE|GLOB_TILDE_CHECK)) && dirname[0] == '~')
+    {
+      if (dirname[1] == '\0' || dirname[1] == '/')
+	{
+	  /* Look up home directory.  */
+#ifdef VMS
+/* This isn't obvious, RTLs of DECC and VAXC know about "HOME" */
+          const char *home_dir = getenv ("SYS$LOGIN");
+#else
+          const char *home_dir = getenv ("HOME");
+#endif
+# ifdef _AMIGA
+	  if (home_dir == NULL || home_dir[0] == '\0')
+	    home_dir = "SYS:";
+# else
+#  ifdef WINDOWS32
+	  if (home_dir == NULL || home_dir[0] == '\0')
+            home_dir = "c:/users/default"; /* poor default */
+#  else
+#   ifdef VMS
+/* Again, this isn't obvious, if "HOME" isn't known "SYS$LOGIN" should be set */
+	  if (home_dir == NULL || home_dir[0] == '\0')
+	    home_dir = "SYS$DISK:[]";
+#   else
+	  if (home_dir == NULL || home_dir[0] == '\0')
+	    {
+	      int success;
+	      char *name;
+#   if defined HAVE_GETLOGIN_R || defined _LIBC
+	      size_t buflen = sysconf (_SC_LOGIN_NAME_MAX) + 1;
+
+	      if (buflen == 0)
+		/* `sysconf' does not support _SC_LOGIN_NAME_MAX.  Try
+		   a moderate value.  */
+		buflen = 20;
+	      name = (char *) __alloca (buflen);
+
+	      success = getlogin_r (name, buflen) >= 0;
+#   else
+	      success = (name = getlogin ()) != NULL;
+#   endif
+	      if (success)
+		{
+		  struct passwd *p;
+#   if defined HAVE_GETPWNAM_R || defined _LIBC
+		  size_t pwbuflen = sysconf (_SC_GETPW_R_SIZE_MAX);
+		  char *pwtmpbuf;
+		  struct passwd pwbuf;
+		  int save = errno;
+
+		  if (pwbuflen == -1)
+		    /* `sysconf' does not support _SC_GETPW_R_SIZE_MAX.
+		       Try a moderate value.  */
+		    pwbuflen = 1024;
+		  pwtmpbuf = (char *) __alloca (pwbuflen);
+
+		  while (getpwnam_r (name, &pwbuf, pwtmpbuf, pwbuflen, &p)
+			 != 0)
+		    {
+		      if (errno != ERANGE)
+			{
+			  p = NULL;
+			  break;
+			}
+		      pwbuflen *= 2;
+		      pwtmpbuf = (char *) __alloca (pwbuflen);
+		      __set_errno (save);
+		    }
+#   else
+		  p = getpwnam (name);
+#   endif
+		  if (p != NULL)
+		    home_dir = p->pw_dir;
+		}
+	    }
+	  if (home_dir == NULL || home_dir[0] == '\0')
+	    {
+	      if (flags & GLOB_TILDE_CHECK)
+		return GLOB_NOMATCH;
+	      else
+		home_dir = "~"; /* No luck.  */
+	    }
+#   endif /* VMS */
+#  endif /* WINDOWS32 */
+# endif
+	  /* Now construct the full directory.  */
+	  if (dirname[1] == '\0')
+	    dirname = home_dir;
+	  else
+	    {
+	      char *newp;
+	      size_t home_len = strlen (home_dir);
+	      newp = (char *) __alloca (home_len + dirlen);
+# ifdef HAVE_MEMPCPY
+	      mempcpy (mempcpy (newp, home_dir, home_len),
+		       &dirname[1], dirlen);
+# else
+	      memcpy (newp, home_dir, home_len);
+	      memcpy (&newp[home_len], &dirname[1], dirlen);
+# endif
+	      dirname = newp;
+	    }
+	}
+# if !defined _AMIGA && !defined WINDOWS32 && !defined VMS
+      else
+	{
+	  char *end_name = strchr (dirname, '/');
+	  const char *user_name;
+	  const char *home_dir;
+
+	  if (end_name == NULL)
+	    user_name = dirname + 1;
+	  else
+	    {
+	      char *newp;
+	      newp = (char *) __alloca (end_name - dirname);
+# ifdef HAVE_MEMPCPY
+	      *((char *) mempcpy (newp, dirname + 1, end_name - dirname))
+		= '\0';
+# else
+	      memcpy (newp, dirname + 1, end_name - dirname);
+	      newp[end_name - dirname - 1] = '\0';
+# endif
+	      user_name = newp;
+	    }
+
+	  /* Look up specific user's home directory.  */
+	  {
+	    struct passwd *p;
+#  if defined HAVE_GETPWNAM_R || defined _LIBC
+	    size_t buflen = sysconf (_SC_GETPW_R_SIZE_MAX);
+	    char *pwtmpbuf;
+	    struct passwd pwbuf;
+	    int save = errno;
+
+	    if (buflen == -1)
+	      /* `sysconf' does not support _SC_GETPW_R_SIZE_MAX.  Try a
+		 moderate value.  */
+	      buflen = 1024;
+	    pwtmpbuf = (char *) __alloca (buflen);
+
+	    while (getpwnam_r (user_name, &pwbuf, pwtmpbuf, buflen, &p) != 0)
+	      {
+		if (errno != ERANGE)
+		  {
+		    p = NULL;
+		    break;
+		  }
+		buflen *= 2;
+		pwtmpbuf = __alloca (buflen);
+		__set_errno (save);
+	      }
+#  else
+	    p = getpwnam (user_name);
+#  endif
+	    if (p != NULL)
+	      home_dir = p->pw_dir;
+	    else
+	      home_dir = NULL;
+	  }
+	  /* If we found a home directory use this.  */
+	  if (home_dir != NULL)
+	    {
+	      char *newp;
+	      size_t home_len = strlen (home_dir);
+	      size_t rest_len = end_name == NULL ? 0 : strlen (end_name);
+	      newp = (char *) __alloca (home_len + rest_len + 1);
+#  ifdef HAVE_MEMPCPY
+	      *((char *) mempcpy (mempcpy (newp, home_dir, home_len),
+				  end_name, rest_len)) = '\0';
+#  else
+	      memcpy (newp, home_dir, home_len);
+	      memcpy (&newp[home_len], end_name, rest_len);
+	      newp[home_len + rest_len] = '\0';
+#  endif
+	      dirname = newp;
+	    }
+	  else
+	    if (flags & GLOB_TILDE_CHECK)
+	      /* We have to regard it as an error if we cannot find the
+		 home directory.  */
+	      return GLOB_NOMATCH;
+	}
+# endif	/* Not Amiga && not WINDOWS32 && not VMS.  */
+    }
+#endif	/* Not VMS.  */
+
+  /* Now test whether we looked for "~" or "~NAME".  In this case we
+     can give the answer now.  */
+  if (filename == NULL)
+    {
+      struct stat st;
+
+      /* Return the directory if we don't check for error or if it exists.  */
+      if ((flags & GLOB_NOCHECK)
+	  || (((flags & GLOB_ALTDIRFUNC)
+	       ? (*pglob->gl_stat) (dirname, &st)
+	       : __stat (dirname, &st)) == 0
+	      && S_ISDIR (st.st_mode)))
+	{
+	  pglob->gl_pathv
+	    = (char **) realloc (pglob->gl_pathv,
+				 (pglob->gl_pathc +
+				  ((flags & GLOB_DOOFFS) ?
+				   pglob->gl_offs : 0) +
+				  1 + 1) *
+				 sizeof (char *));
+	  if (pglob->gl_pathv == NULL)
+	    return GLOB_NOSPACE;
+
+	  if (flags & GLOB_DOOFFS)
+	    while (pglob->gl_pathc < pglob->gl_offs)
+	      pglob->gl_pathv[pglob->gl_pathc++] = NULL;
+
+#if defined HAVE_STRDUP || defined _LIBC
+	  pglob->gl_pathv[pglob->gl_pathc] = strdup (dirname);
+#else
+	  {
+	    size_t len = strlen (dirname) + 1;
+	    char *dircopy = malloc (len);
+	    if (dircopy != NULL)
+	      pglob->gl_pathv[pglob->gl_pathc] = memcpy (dircopy, dirname,
+							 len);
+	  }
+#endif
+	  if (pglob->gl_pathv[pglob->gl_pathc] == NULL)
+	    {
+	      free (pglob->gl_pathv);
+	      return GLOB_NOSPACE;
+	    }
+	  pglob->gl_pathv[++pglob->gl_pathc] = NULL;
+	  pglob->gl_flags = flags;
+
+	  return 0;
+	}
+
+      /* Not found.  */
+      return GLOB_NOMATCH;
+    }
+
+  if (__glob_pattern_p (dirname, !(flags & GLOB_NOESCAPE)))
+    {
+      /* The directory name contains metacharacters, so we
+	 have to glob for the directory, and then glob for
+	 the pattern in each directory found.  */
+      glob_t dirs;
+      register __size_t i; /* bird: correct type. */
+
+      status = glob (dirname,
+		     ((flags & (GLOB_ERR | GLOB_NOCHECK | GLOB_NOESCAPE))
+		      | GLOB_NOSORT | GLOB_ONLYDIR),
+		     errfunc, &dirs);
+      if (status != 0)
+	return status;
+
+      /* We have successfully globbed the preceding directory name.
+	 For each name we found, call glob_in_dir on it and FILENAME,
+	 appending the results to PGLOB.  */
+      for (i = 0; i < dirs.gl_pathc; ++i)
+	{
+	  int old_pathc;
+
+#ifdef	SHELL
+	  {
+	    /* Make globbing interruptible in the bash shell. */
+	    extern int interrupt_state;
+
+	    if (interrupt_state)
+	      {
+		globfree (&dirs);
+		globfree (&files);
+		return GLOB_ABORTED;
+	      }
+	  }
+#endif /* SHELL.  */
+
+	  old_pathc = pglob->gl_pathc;
+	  status = glob_in_dir (filename, dirs.gl_pathv[i],
+				((flags | GLOB_APPEND)
+				 & ~(GLOB_NOCHECK | GLOB_ERR)),
+				errfunc, pglob);
+	  if (status == GLOB_NOMATCH)
+	    /* No matches in this directory.  Try the next.  */
+	    continue;
+
+	  if (status != 0)
+	    {
+	      globfree (&dirs);
+	      globfree (pglob);
+	      return status;
+	    }
+
+	  /* Stick the directory on the front of each name.  */
+	  if (prefix_array (dirs.gl_pathv[i],
+			    &pglob->gl_pathv[old_pathc],
+			    pglob->gl_pathc - old_pathc))
+	    {
+	      globfree (&dirs);
+	      globfree (pglob);
+	      return GLOB_NOSPACE;
+	    }
+	}
+
+      flags |= GLOB_MAGCHAR;
+
+      /* We have ignored the GLOB_NOCHECK flag in the `glob_in_dir' calls.
+	 But if we have not found any matching entry and thie GLOB_NOCHECK
+	 flag was set we must return the list consisting of the disrectory
+	 names followed by the filename.  */
+      if (pglob->gl_pathc == oldcount)
+	{
+	  /* No matches.  */
+	  if (flags & GLOB_NOCHECK)
+	    {
+	      size_t filename_len = strlen (filename) + 1;
+	      char **new_pathv;
+	      struct stat st;
+
+	      /* This is an pessimistic guess about the size.  */
+	      pglob->gl_pathv
+		= (char **) realloc (pglob->gl_pathv,
+				     (pglob->gl_pathc +
+				      ((flags & GLOB_DOOFFS) ?
+				       pglob->gl_offs : 0) +
+				      dirs.gl_pathc + 1) *
+				     sizeof (char *));
+	      if (pglob->gl_pathv == NULL)
+		{
+		  globfree (&dirs);
+		  return GLOB_NOSPACE;
+		}
+
+	      if (flags & GLOB_DOOFFS)
+		while (pglob->gl_pathc < pglob->gl_offs)
+		  pglob->gl_pathv[pglob->gl_pathc++] = NULL;
+
+	      for (i = 0; i < dirs.gl_pathc; ++i)
+		{
+		  const char *dir = dirs.gl_pathv[i];
+		  size_t dir_len = strlen (dir);
+
+		  /* First check whether this really is a directory.  */
+		  if (((flags & GLOB_ALTDIRFUNC)
+		       ? (*pglob->gl_stat) (dir, &st) : __stat (dir, &st)) != 0
+		      || !S_ISDIR (st.st_mode))
+		    /* No directory, ignore this entry.  */
+		    continue;
+
+		  pglob->gl_pathv[pglob->gl_pathc] = malloc (dir_len + 1
+							     + filename_len);
+		  if (pglob->gl_pathv[pglob->gl_pathc] == NULL)
+		    {
+		      globfree (&dirs);
+		      globfree (pglob);
+		      return GLOB_NOSPACE;
+		    }
+
+#ifdef HAVE_MEMPCPY
+		  mempcpy (mempcpy (mempcpy (pglob->gl_pathv[pglob->gl_pathc],
+					     dir, dir_len),
+				    "/", 1),
+			   filename, filename_len);
+#else
+		  memcpy (pglob->gl_pathv[pglob->gl_pathc], dir, dir_len);
+		  pglob->gl_pathv[pglob->gl_pathc][dir_len] = '/';
+		  memcpy (&pglob->gl_pathv[pglob->gl_pathc][dir_len + 1],
+			  filename, filename_len);
+#endif
+		  ++pglob->gl_pathc;
+		}
+
+	      pglob->gl_pathv[pglob->gl_pathc] = NULL;
+	      pglob->gl_flags = flags;
+
+	      /* Now we know how large the gl_pathv vector must be.  */
+	      new_pathv = (char **) realloc (pglob->gl_pathv,
+					     ((pglob->gl_pathc + 1)
+					      * sizeof (char *)));
+	      if (new_pathv != NULL)
+		pglob->gl_pathv = new_pathv;
+	    }
+	  else
+	    return GLOB_NOMATCH;
+	}
+
+      globfree (&dirs);
+    }
+  else
+    {
+      status = glob_in_dir (filename, dirname, flags, errfunc, pglob);
+      if (status != 0)
+	return status;
+
+      if (dirlen > 0)
+	{
+	  /* Stick the directory on the front of each name.  */
+	  __size_t ignore = oldcount; /* bird: correct type. */
+
+	  if ((flags & GLOB_DOOFFS) && ignore < pglob->gl_offs)
+	    ignore = pglob->gl_offs;
+
+	  if (prefix_array (dirname,
+			    &pglob->gl_pathv[ignore],
+			    pglob->gl_pathc - ignore))
+	    {
+	      globfree (pglob);
+	      return GLOB_NOSPACE;
+	    }
+	}
+    }
+
+  if (flags & GLOB_MARK)
+    {
+      /* Append slashes to directory names.  */
+      __size_t i; /* bird: correct type. */
+      struct stat st;
+      for (i = oldcount; i < pglob->gl_pathc; ++i)
+	if (((flags & GLOB_ALTDIRFUNC)
+	     ? (*pglob->gl_stat) (pglob->gl_pathv[i], &st)
+	     : __stat (pglob->gl_pathv[i], &st)) == 0
+	    && S_ISDIR (st.st_mode))
+	  {
+ 	    size_t len = strlen (pglob->gl_pathv[i]) + 2;
+	    char *new = realloc (pglob->gl_pathv[i], len);
+ 	    if (new == NULL)
+	      {
+		globfree (pglob);
+		return GLOB_NOSPACE;
+	      }
+	    strcpy (&new[len - 2], "/");
+	    pglob->gl_pathv[i] = new;
+	  }
+    }
+
+  if (!(flags & GLOB_NOSORT))
+    {
+      /* Sort the vector.  */
+      int non_sort = oldcount;
+
+      if ((flags & GLOB_DOOFFS) && pglob->gl_offs > oldcount)
+	non_sort = pglob->gl_offs;
+
+      qsort ((__ptr_t) &pglob->gl_pathv[non_sort],
+	     pglob->gl_pathc - non_sort,
+	     sizeof (char *), collated_compare);
+    }
+
+  return 0;
+}
+
+
+/* Free storage allocated in PGLOB by a previous `glob' call.  */
+void
+globfree (pglob)
+     register glob_t *pglob;
+{
+  if (pglob->gl_pathv != NULL)
+    {
+      register __size_t i; /* bird: correct type */
+      for (i = 0; i < pglob->gl_pathc; ++i)
+	if (pglob->gl_pathv[i] != NULL)
+	  free ((__ptr_t) pglob->gl_pathv[i]);
+      free ((__ptr_t) pglob->gl_pathv);
+    }
+}
+
+
+/* Do a collated comparison of A and B.  */
+static int
+collated_compare (a, b)
+     const __ptr_t a;
+     const __ptr_t b;
+{
+  const char *const s1 = *(const char *const * const) a;
+  const char *const s2 = *(const char *const * const) b;
+
+  if (s1 == s2)
+    return 0;
+  if (s1 == NULL)
+    return 1;
+  if (s2 == NULL)
+    return -1;
+  return strcoll (s1, s2);
+}
+
+
+/* Prepend DIRNAME to each of N members of ARRAY, replacing ARRAY's
+   elements in place.  Return nonzero if out of memory, zero if successful.
+   A slash is inserted between DIRNAME and each elt of ARRAY,
+   unless DIRNAME is just "/".  Each old element of ARRAY is freed.  */
+static int
+prefix_array (dirname, array, n)
+     const char *dirname;
+     char **array;
+     size_t n;
+{
+  register size_t i;
+  size_t dirlen = strlen (dirname);
+#if defined __MSDOS__ || defined WINDOWS32
+  int sep_char = '/';
+# define DIRSEP_CHAR sep_char
+#else
+# define DIRSEP_CHAR '/'
+#endif
+
+  if (dirlen == 1 && dirname[0] == '/')
+    /* DIRNAME is just "/", so normal prepending would get us "//foo".
+       We want "/foo" instead, so don't prepend any chars from DIRNAME.  */
+    dirlen = 0;
+#if defined __MSDOS__ || defined WINDOWS32
+  else if (dirlen > 1)
+    {
+      if (dirname[dirlen - 1] == '/' && dirname[dirlen - 2] == ':')
+	/* DIRNAME is "d:/".  Don't prepend the slash from DIRNAME.  */
+	--dirlen;
+      else if (dirname[dirlen - 1] == ':')
+	{
+	  /* DIRNAME is "d:".  Use `:' instead of `/'.  */
+	  --dirlen;
+	  sep_char = ':';
+	}
+    }
+#endif
+
+  for (i = 0; i < n; ++i)
+    {
+      size_t eltlen = strlen (array[i]) + 1;
+      char *new = (char *) malloc (dirlen + 1 + eltlen);
+      if (new == NULL)
+	{
+	  while (i > 0)
+	    free ((__ptr_t) array[--i]);
+	  return 1;
+	}
+
+#ifdef HAVE_MEMPCPY
+      {
+	char *endp = (char *) mempcpy (new, dirname, dirlen);
+	*endp++ = DIRSEP_CHAR;
+	mempcpy (endp, array[i], eltlen);
+      }
+#else
+      memcpy (new, dirname, dirlen);
+      new[dirlen] = DIRSEP_CHAR;
+      memcpy (&new[dirlen + 1], array[i], eltlen);
+#endif
+      free ((__ptr_t) array[i]);
+      array[i] = new;
+    }
+
+  return 0;
+}
+
+
+/* We must not compile this function twice.  */
+#if !defined _LIBC || !defined NO_GLOB_PATTERN_P
+/* Return nonzero if PATTERN contains any metacharacters.
+   Metacharacters can be quoted with backslashes if QUOTE is nonzero.  */
+int
+__glob_pattern_p (pattern, quote)
+     const char *pattern;
+     int quote;
+{
+  register const char *p;
+  int open = 0;
+
+  for (p = pattern; *p != '\0'; ++p)
+    switch (*p)
+      {
+      case '?':
+      case '*':
+	return 1;
+
+      case '\\':
+	if (quote && p[1] != '\0')
+	  ++p;
+	break;
+
+      case '[':
+	open = 1;
+	break;
+
+      case ']':
+	if (open)
+	  return 1;
+	break;
+      }
+
+  return 0;
+}
+# ifdef _LIBC
+weak_alias (__glob_pattern_p, glob_pattern_p)
+# endif
+#endif
+
+
+/* Like `glob', but PATTERN is a final pathname component,
+   and matches are searched for in DIRECTORY.
+   The GLOB_NOSORT bit in FLAGS is ignored.  No sorting is ever done.
+   The GLOB_APPEND flag is assumed to be set (always appends).  */
+static int
+glob_in_dir (pattern, directory, flags, errfunc, pglob)
+     const char *pattern;
+     const char *directory;
+     int flags;
+     int (*errfunc) __P ((const char *, int));
+     glob_t *pglob;
+{
+  __ptr_t stream = NULL;
+
+  struct globlink
+    {
+      struct globlink *next;
+      char *name;
+    };
+  struct globlink *names = NULL;
+  size_t nfound;
+  int meta;
+  int save;
+
+#ifdef VMS
+  if (*directory == 0)
+    directory = "[]";
+#endif
+  meta = __glob_pattern_p (pattern, !(flags & GLOB_NOESCAPE));
+  if (meta == 0)
+    {
+      if (flags & (GLOB_NOCHECK|GLOB_NOMAGIC))
+	/* We need not do any tests.  The PATTERN contains no meta
+	   characters and we must not return an error therefore the
+	   result will always contain exactly one name.  */
+	flags |= GLOB_NOCHECK;
+      else
+	{
+	  /* Since we use the normal file functions we can also use stat()
+	     to verify the file is there.  */
+	  struct stat st;
+	  size_t patlen = strlen (pattern);
+	  size_t dirlen = strlen (directory);
+	  char *fullname = (char *) __alloca (dirlen + 1 + patlen + 1);
+
+# ifdef HAVE_MEMPCPY
+	  mempcpy (mempcpy (mempcpy (fullname, directory, dirlen),
+			    "/", 1),
+		   pattern, patlen + 1);
+# else
+	  memcpy (fullname, directory, dirlen);
+	  fullname[dirlen] = '/';
+	  memcpy (&fullname[dirlen + 1], pattern, patlen + 1);
+# endif
+	  if (((flags & GLOB_ALTDIRFUNC)
+	       ? (*pglob->gl_stat) (fullname, &st)
+	       : __stat (fullname, &st)) == 0)
+	    /* We found this file to be existing.  Now tell the rest
+	       of the function to copy this name into the result.  */
+	    flags |= GLOB_NOCHECK;
+	}
+
+      nfound = 0;
+    }
+  else
+    {
+      if (pattern[0] == '\0')
+	{
+	  /* This is a special case for matching directories like in
+	     "*a/".  */
+	  names = (struct globlink *) __alloca (sizeof (struct globlink));
+	  names->name = (char *) malloc (1);
+	  if (names->name == NULL)
+	    goto memory_error;
+	  names->name[0] = '\0';
+	  names->next = NULL;
+	  nfound = 1;
+	  meta = 0;
+	}
+      else
+	{
+	  stream = ((flags & GLOB_ALTDIRFUNC)
+		    ? (*pglob->gl_opendir) (directory)
+		    : (__ptr_t) opendir (directory));
+	  if (stream == NULL)
+	    {
+	      if (errno != ENOTDIR
+		  && ((errfunc != NULL && (*errfunc) (directory, errno))
+		      || (flags & GLOB_ERR)))
+		return GLOB_ABORTED;
+	      nfound = 0;
+	      meta = 0;
+	    }
+	  else
+	    {
+	      int fnm_flags = ((!(flags & GLOB_PERIOD) ? FNM_PERIOD : 0)
+			       | ((flags & GLOB_NOESCAPE) ? FNM_NOESCAPE : 0)
+#if defined HAVE_CASE_INSENSITIVE_FS
+				   | FNM_CASEFOLD
+#endif
+				   );
+	      nfound = 0;
+	      flags |= GLOB_MAGCHAR;
+
+	      while (1)
+		{
+		  const char *name;
+		  size_t len;
+		  struct dirent *d = ((flags & GLOB_ALTDIRFUNC)
+				      ? (*pglob->gl_readdir) (stream)
+				      : readdir ((DIR *) stream));
+		  if (d == NULL)
+		    break;
+		  if (! REAL_DIR_ENTRY (d))
+		    continue;
+
+#ifdef HAVE_D_TYPE
+		  /* If we shall match only directories use the information
+		     provided by the dirent call if possible.  */
+		  if ((flags & GLOB_ONLYDIR)
+		      && d->d_type != DT_UNKNOWN && d->d_type != DT_DIR)
+		    continue;
+#endif
+
+		  name = d->d_name;
+
+		  if (fnmatch (pattern, name, fnm_flags) == 0)
+		    {
+		      struct globlink *new = (struct globlink *)
+			__alloca (sizeof (struct globlink));
+		      len = NAMLEN (d);
+		      new->name = (char *) malloc (len + 1);
+		      if (new->name == NULL)
+			goto memory_error;
+#ifdef HAVE_MEMPCPY
+		      *((char *) mempcpy ((__ptr_t) new->name, name, len))
+			= '\0';
+#else
+		      memcpy ((__ptr_t) new->name, name, len);
+		      new->name[len] = '\0';
+#endif
+		      new->next = names;
+		      names = new;
+		      ++nfound;
+		    }
+		}
+	    }
+	}
+    }
+
+  if (nfound == 0 && (flags & GLOB_NOCHECK))
+    {
+      size_t len = strlen (pattern);
+      nfound = 1;
+      names = (struct globlink *) __alloca (sizeof (struct globlink));
+      names->next = NULL;
+      names->name = (char *) malloc (len + 1);
+      if (names->name == NULL)
+	goto memory_error;
+#ifdef HAVE_MEMPCPY
+      *((char *) mempcpy (names->name, pattern, len)) = '\0';
+#else
+      memcpy (names->name, pattern, len);
+      names->name[len] = '\0';
+#endif
+    }
+
+  if (nfound != 0)
+    {
+      pglob->gl_pathv
+	= (char **) realloc (pglob->gl_pathv,
+			     (pglob->gl_pathc +
+			      ((flags & GLOB_DOOFFS) ? pglob->gl_offs : 0) +
+			      nfound + 1) *
+			     sizeof (char *));
+      if (pglob->gl_pathv == NULL)
+	goto memory_error;
+
+      if (flags & GLOB_DOOFFS)
+	while (pglob->gl_pathc < pglob->gl_offs)
+	  pglob->gl_pathv[pglob->gl_pathc++] = NULL;
+
+      for (; names != NULL; names = names->next)
+	pglob->gl_pathv[pglob->gl_pathc++] = names->name;
+      pglob->gl_pathv[pglob->gl_pathc] = NULL;
+
+      pglob->gl_flags = flags;
+    }
+
+  save = errno;
+  if (stream != NULL)
+    {
+      if (flags & GLOB_ALTDIRFUNC)
+	(*pglob->gl_closedir) (stream);
+      else
+	closedir ((DIR *) stream);
+    }
+  __set_errno (save);
+
+  return nfound == 0 ? GLOB_NOMATCH : 0;
+
+ memory_error:
+  {
+    int save = errno;
+    if (flags & GLOB_ALTDIRFUNC)
+      (*pglob->gl_closedir) (stream);
+    else
+      closedir ((DIR *) stream);
+    __set_errno (save);
+  }
+  while (names != NULL)
+    {
+      if (names->name != NULL)
+	free ((__ptr_t) names->name);
+      names = names->next;
+    }
+  return GLOB_NOSPACE;
+}
+
+#endif	/* Not ELIDE_CODE.  */
Index: /trunk/src/gmakenew/glob/glob.h
===================================================================
--- /trunk/src/gmakenew/glob/glob.h	(revision 902)
+++ /trunk/src/gmakenew/glob/glob.h	(revision 902)
@@ -0,0 +1,209 @@
+/* Copyright (C) 1991, 92, 95, 96, 97, 98 Free Software Foundation, Inc.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with this library; see the file COPYING.LIB.  If not, write to the Free
+Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
+USA.  */
+
+#ifndef	_GLOB_H
+#define	_GLOB_H	1
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#undef	__ptr_t
+#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
+# if !defined __GLIBC__
+#  undef __P
+#  undef __PMT
+#  define __P(protos)	protos
+#  define __PMT(protos)	protos
+#  if !defined __GNUC__ || __GNUC__ < 2
+#   undef __const
+#   define __const const
+#  endif
+# endif
+# define __ptr_t	void *
+#else /* Not C++ or ANSI C.  */
+# undef	__P
+# undef __PMT
+# define __P(protos)	()
+# define __PMT(protos)	()
+# undef	__const
+# define __const
+# define __ptr_t	char *
+#endif /* C++ or ANSI C.  */
+
+/* We need `size_t' for the following definitions.  */
+#ifndef __size_t
+# if defined __FreeBSD__
+#  define __size_t size_t
+# else
+#  if defined __GNUC__ && __GNUC__ >= 2
+typedef __SIZE_TYPE__ __size_t;
+#  else
+/* This is a guess.  */
+/*hb
+ *	Conflicts with DECCs aready defined type __size_t.
+ *	Defining an own type with a name beginning with '__' is no good.
+ *	Anyway if DECC is used and __SIZE_T is defined then __size_t is
+ *	already defined (and I hope it's exactly the one we need here).
+ */
+#   if !(defined __DECC && defined __SIZE_T)
+typedef unsigned long int __size_t;
+#   endif
+#  endif
+# endif
+#else
+/* The GNU CC stddef.h version defines __size_t as empty.  We need a real
+   definition.  */
+# undef __size_t
+# define __size_t size_t
+#endif
+
+/* Bits set in the FLAGS argument to `glob'.  */
+#define	GLOB_ERR	(1 << 0)/* Return on read errors.  */
+#define	GLOB_MARK	(1 << 1)/* Append a slash to each name.  */
+#define	GLOB_NOSORT	(1 << 2)/* Don't sort the names.  */
+#define	GLOB_DOOFFS	(1 << 3)/* Insert PGLOB->gl_offs NULLs.  */
+#define	GLOB_NOCHECK	(1 << 4)/* If nothing matches, return the pattern.  */
+#define	GLOB_APPEND	(1 << 5)/* Append to results of a previous call.  */
+#define	GLOB_NOESCAPE	(1 << 6)/* Backslashes don't quote metacharacters.  */
+#define	GLOB_PERIOD	(1 << 7)/* Leading `.' can be matched by metachars.  */
+
+#if (!defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _BSD_SOURCE \
+     || defined _GNU_SOURCE)
+# define GLOB_MAGCHAR	 (1 << 8)/* Set in gl_flags if any metachars seen.  */
+# define GLOB_ALTDIRFUNC (1 << 9)/* Use gl_opendir et al functions.  */
+# define GLOB_BRACE	 (1 << 10)/* Expand "{a,b}" to "a" "b".  */
+# define GLOB_NOMAGIC	 (1 << 11)/* If no magic chars, return the pattern.  */
+# define GLOB_TILDE	 (1 << 12)/* Expand ~user and ~ to home directories. */
+# define GLOB_ONLYDIR	 (1 << 13)/* Match only directories.  */
+# define GLOB_TILDE_CHECK (1 << 14)/* Like GLOB_TILDE but return an error
+				      if the user name is not available.  */
+# define __GLOB_FLAGS	(GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
+			 GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND|     \
+			 GLOB_PERIOD|GLOB_ALTDIRFUNC|GLOB_BRACE|     \
+			 GLOB_NOMAGIC|GLOB_TILDE|GLOB_ONLYDIR|GLOB_TILDE_CHECK)
+#else
+# define __GLOB_FLAGS	(GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
+			 GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND|     \
+			 GLOB_PERIOD)
+#endif
+
+/* Error returns from `glob'.  */
+#define	GLOB_NOSPACE	1	/* Ran out of memory.  */
+#define	GLOB_ABORTED	2	/* Read error.  */
+#define	GLOB_NOMATCH	3	/* No matches found.  */
+#define GLOB_NOSYS	4	/* Not implemented.  */
+#ifdef _GNU_SOURCE
+/* Previous versions of this file defined GLOB_ABEND instead of
+   GLOB_ABORTED.  Provide a compatibility definition here.  */
+# define GLOB_ABEND GLOB_ABORTED
+#endif
+
+/* Structure describing a globbing run.  */
+#if !defined _AMIGA && !defined VMS /* Buggy compiler.   */
+struct stat;
+#endif
+typedef struct
+  {
+    __size_t gl_pathc;		/* Count of paths matched by the pattern.  */
+    char **gl_pathv;		/* List of matched pathnames.  */
+    __size_t gl_offs;		/* Slots to reserve in `gl_pathv'.  */
+    int gl_flags;		/* Set to FLAGS, maybe | GLOB_MAGCHAR.  */
+
+    /* If the GLOB_ALTDIRFUNC flag is set, the following functions
+       are used instead of the normal file access functions.  */
+    void (*gl_closedir) __PMT ((void *));
+    struct dirent *(*gl_readdir) __PMT ((void *));
+    __ptr_t (*gl_opendir) __PMT ((__const char *));
+    int (*gl_lstat) __PMT ((__const char *, struct stat *));
+#if defined(VMS) && defined(__DECC) && !defined(_POSIX_C_SOURCE)
+    int (*gl_stat) __PMT ((__const char *, struct stat *, ...));
+#else
+    int (*gl_stat) __PMT ((__const char *, struct stat *));
+#endif
+  } glob_t;
+
+#ifdef _LARGEFILE64_SOURCE
+struct stat64;
+typedef struct
+  {
+    __size_t gl_pathc;
+    char **gl_pathv;
+    __size_t gl_offs;
+    int gl_flags;
+
+    /* If the GLOB_ALTDIRFUNC flag is set, the following functions
+       are used instead of the normal file access functions.  */
+    void (*gl_closedir) __PMT ((void *));
+    struct dirent64 *(*gl_readdir) __PMT ((void *));
+    __ptr_t (*gl_opendir) __PMT ((__const char *));
+    int (*gl_lstat) __PMT ((__const char *, struct stat64 *));
+    int (*gl_stat) __PMT ((__const char *, struct stat64 *));
+  } glob64_t;
+#endif
+
+#if _FILE_OFFSET_BITS == 64 && __GNUC__ < 2
+# define glob glob64
+# define globfree globfree64
+#else
+# ifdef _LARGEFILE64_SOURCE
+extern int glob64 __P ((__const char *__pattern, int __flags,
+			int (*__errfunc) (__const char *, int),
+			glob64_t *__pglob));
+
+extern void globfree64 __P ((glob64_t *__pglob));
+# endif
+#endif
+
+/* Do glob searching for PATTERN, placing results in PGLOB.
+   The bits defined above may be set in FLAGS.
+   If a directory cannot be opened or read and ERRFUNC is not nil,
+   it is called with the pathname that caused the error, and the
+   `errno' value from the failing call; if it returns non-zero
+   `glob' returns GLOB_ABEND; if it returns zero, the error is ignored.
+   If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned.
+   Otherwise, `glob' returns zero.  */
+#if _FILE_OFFSET_BITS != 64 || __GNUC__ < 2
+extern int glob __P ((__const char *__pattern, int __flags,
+		      int (*__errfunc) (__const char *, int),
+		      glob_t *__pglob));
+
+/* Free storage allocated in PGLOB by a previous `glob' call.  */
+extern void globfree __P ((glob_t *__pglob));
+#else
+extern int glob __P ((__const char *__pattern, int __flags,
+		      int (*__errfunc) (__const char *, int),
+		      glob_t *__pglob)) __asm__ ("glob64");
+
+extern void globfree __P ((glob_t *__pglob)) __asm__ ("globfree64");
+#endif
+
+
+#ifdef _GNU_SOURCE
+/* Return nonzero if PATTERN contains any metacharacters.
+   Metacharacters can be quoted with backslashes if QUOTE is nonzero.
+
+   This function is not part of the interface specified by POSIX.2
+   but several programs want to use it.  */
+extern int glob_pattern_p __P ((__const char *__pattern, int __quote));
+#endif
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* glob.h  */
Index: /trunk/src/gmakenew/hash.c
===================================================================
--- /trunk/src/gmakenew/hash.c	(revision 902)
+++ /trunk/src/gmakenew/hash.c	(revision 902)
@@ -0,0 +1,332 @@
+/* hash.c -- hash table maintenance
+   Copyright (C) 1995, 1999, 2002 Free Software Foundation, Inc.
+   Written by Greg McGary <gkm@gnu.org> <greg@mcgary.org>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "hash.h"
+
+#define	CALLOC(t, n) ((t *) calloc (sizeof (t), (n)))
+#define MALLOC(t, n) ((t *) xmalloc (sizeof (t) * (n)))
+#define REALLOC(o, t, n) ((t *) xrealloc ((o), sizeof (t) * (n)))
+#define CLONE(o, t, n) ((t *) memcpy (MALLOC (t, (n)), (o), sizeof (t) * (n)))
+
+static void hash_rehash __P((struct hash_table* ht));
+static unsigned long round_up_2 __P((unsigned long rough));
+
+/* Implement double hashing with open addressing.  The table size is
+   always a power of two.  The secondary (`increment') hash function
+   is forced to return an odd-value, in order to be relatively prime
+   to the table size.  This guarantees that the increment can
+   potentially hit every slot in the table during collision
+   resolution.  */
+
+void *hash_deleted_item = &hash_deleted_item;
+
+/* Force the table size to be a power of two, possibly rounding up the
+   given size.  */
+
+void
+hash_init (struct hash_table *ht, unsigned long size,
+           hash_func_t hash_1, hash_func_t hash_2, hash_cmp_func_t hash_cmp)
+{
+  ht->ht_size = round_up_2 (size);
+  ht->ht_empty_slots = ht->ht_size;
+  ht->ht_vec = (void**) CALLOC (struct token *, ht->ht_size);
+  if (ht->ht_vec == 0)
+    {
+      fprintf (stderr, _("can't allocate %ld bytes for hash table: memory exhausted"),
+	       ht->ht_size * sizeof(struct token *));
+      exit (1);
+    }
+
+  ht->ht_capacity = ht->ht_size - (ht->ht_size / 16); /* 93.75% loading factor */
+  ht->ht_fill = 0;
+  ht->ht_collisions = 0;
+  ht->ht_lookups = 0;
+  ht->ht_rehashes = 0;
+  ht->ht_hash_1 = hash_1;
+  ht->ht_hash_2 = hash_2;
+  ht->ht_compare = hash_cmp;
+}
+
+/* Load an array of items into `ht'.  */
+
+void
+hash_load (struct hash_table *ht, void *item_table,
+           unsigned long cardinality, unsigned long size)
+{
+  char *items = (char *) item_table;
+  while (cardinality--)
+    {
+      hash_insert (ht, items);
+      items += size;
+    }
+}
+
+/* Returns the address of the table slot matching `key'.  If `key' is
+   not found, return the address of an empty slot suitable for
+   inserting `key'.  The caller is responsible for incrementing
+   ht_fill on insertion.  */
+
+void **
+hash_find_slot (struct hash_table *ht, const void *key)
+{
+  void **slot;
+  void **deleted_slot = 0;
+  unsigned int hash_2 = 0;
+  unsigned int hash_1 = (*ht->ht_hash_1) (key);
+
+  ht->ht_lookups++;
+  for (;;)
+    {
+      hash_1 &= (ht->ht_size - 1);
+      slot = &ht->ht_vec[hash_1];
+
+      if (*slot == 0)
+	return (deleted_slot ? deleted_slot : slot);
+      if (*slot == hash_deleted_item)
+	{
+	  if (deleted_slot == 0)
+	    deleted_slot = slot;
+	}
+      else
+	{
+	  if (key == *slot)
+	    return slot;
+	  if ((*ht->ht_compare) (key, *slot) == 0)
+	    return slot;
+	  ht->ht_collisions++;
+	}
+      if (!hash_2)
+	  hash_2 = (*ht->ht_hash_2) (key) | 1;
+      hash_1 += hash_2;
+    }
+}
+
+void *
+hash_find_item (struct hash_table *ht, const void *key)
+{
+  void **slot = hash_find_slot (ht, key);
+  return ((HASH_VACANT (*slot)) ? 0 : *slot);
+}
+
+void *
+hash_insert (struct hash_table *ht, const void *item)
+{
+  void **slot = hash_find_slot (ht, item);
+  const void *old_item = slot ? *slot : 0;
+  hash_insert_at (ht, item, slot);
+  return (void *)((HASH_VACANT (old_item)) ? 0 : old_item);
+}
+
+void *
+hash_insert_at (struct hash_table *ht, const void *item, const void *slot)
+{
+  const void *old_item = *(void **) slot;
+  if (HASH_VACANT (old_item))
+    {
+      ht->ht_fill++;
+      if (old_item == 0)
+	ht->ht_empty_slots--;
+      old_item = item;
+    }
+  *(void const **) slot = item;
+  if (ht->ht_empty_slots < ht->ht_size - ht->ht_capacity)
+    {
+      hash_rehash (ht);
+      return (void *) hash_find_slot (ht, item);
+    }
+  else
+    return (void *) slot;
+}
+
+void *
+hash_delete (struct hash_table *ht, const void *item)
+{
+  void **slot = hash_find_slot (ht, item);
+  return hash_delete_at (ht, slot);
+}
+
+void *
+hash_delete_at (struct hash_table *ht, const void *slot)
+{
+  void *item = *(void **) slot;
+  if (!HASH_VACANT (item))
+    {
+      *(void const **) slot = hash_deleted_item;
+      ht->ht_fill--;
+      return item;
+    }
+  else
+    return 0;
+}
+
+void
+hash_free_items (struct hash_table *ht)
+{
+  void **vec = ht->ht_vec;
+  void **end = &vec[ht->ht_size];
+  for (; vec < end; vec++)
+    {
+      void *item = *vec;
+      if (!HASH_VACANT (item))
+	free (item);
+      *vec = 0;
+    }
+  ht->ht_fill = 0;
+  ht->ht_empty_slots = ht->ht_size;
+}
+
+void
+hash_delete_items (struct hash_table *ht)
+{
+  void **vec = ht->ht_vec;
+  void **end = &vec[ht->ht_size];
+  for (; vec < end; vec++)
+    *vec = 0;
+  ht->ht_fill = 0;
+  ht->ht_collisions = 0;
+  ht->ht_lookups = 0;
+  ht->ht_rehashes = 0;
+  ht->ht_empty_slots = ht->ht_size;
+}
+
+void
+hash_free (struct hash_table *ht, int free_items)
+{
+  if (free_items)
+    hash_free_items (ht);
+  else
+    {
+      ht->ht_fill = 0;
+      ht->ht_empty_slots = ht->ht_size;
+    }
+  free (ht->ht_vec);
+  ht->ht_vec = 0;
+  ht->ht_capacity = 0;
+}
+
+void
+hash_map (struct hash_table *ht, hash_map_func_t map)
+{
+  void **slot;
+  void **end = &ht->ht_vec[ht->ht_size];
+
+  for (slot = ht->ht_vec; slot < end; slot++)
+    {
+      if (!HASH_VACANT (*slot))
+	(*map) (*slot);
+    }
+}
+
+void
+hash_map_arg (struct hash_table *ht, hash_map_arg_func_t map, void *arg)
+{
+  void **slot;
+  void **end = &ht->ht_vec[ht->ht_size];
+
+  for (slot = ht->ht_vec; slot < end; slot++)
+    {
+      if (!HASH_VACANT (*slot))
+	(*map) (*slot, arg);
+    }
+}
+
+/* Double the size of the hash table in the event of overflow... */
+
+static void
+hash_rehash (struct hash_table *ht)
+{
+  unsigned long old_ht_size = ht->ht_size;
+  void **old_vec = ht->ht_vec;
+  void **ovp;
+
+  if (ht->ht_fill >= ht->ht_capacity)
+    {
+      ht->ht_size *= 2;
+      ht->ht_capacity = ht->ht_size - (ht->ht_size >> 4);
+    }
+  ht->ht_rehashes++;
+  ht->ht_vec = (void **) CALLOC (struct token *, ht->ht_size);
+
+  for (ovp = old_vec; ovp < &old_vec[old_ht_size]; ovp++)
+    {
+      if (! HASH_VACANT (*ovp))
+	{
+	  void **slot = hash_find_slot (ht, *ovp);
+	  *slot = *ovp;
+	}
+    }
+  ht->ht_empty_slots = ht->ht_size - ht->ht_fill;
+  free (old_vec);
+}
+
+void
+hash_print_stats (struct hash_table *ht, FILE *out_FILE)
+{
+  /* GKM FIXME: honor NO_FLOAT */
+  fprintf (out_FILE, _("Load=%ld/%ld=%.0f%%, "), ht->ht_fill, ht->ht_size,
+	   100.0 * (double) ht->ht_fill / (double) ht->ht_size);
+  fprintf (out_FILE, _("Rehash=%d, "), ht->ht_rehashes);
+  fprintf (out_FILE, _("Collisions=%ld/%ld=%.0f%%"), ht->ht_collisions, ht->ht_lookups,
+	   (ht->ht_lookups
+	    ? (100.0 * (double) ht->ht_collisions / (double) ht->ht_lookups)
+	    : 0));
+}
+
+/* Dump all items into a NULL-terminated vector.  Use the
+   user-supplied vector, or malloc one.  */
+
+void **
+hash_dump (struct hash_table *ht, void **vector_0, qsort_cmp_t compare)
+{
+  void **vector;
+  void **slot;
+  void **end = &ht->ht_vec[ht->ht_size];
+
+  if (vector_0 == 0)
+    vector_0 = MALLOC (void *, ht->ht_fill + 1);
+  vector = vector_0;
+
+  for (slot = ht->ht_vec; slot < end; slot++)
+    if (!HASH_VACANT (*slot))
+      *vector++ = *slot;
+  *vector = 0;
+
+  if (compare)
+    qsort (vector_0, ht->ht_fill, sizeof (void *), compare);
+  return vector_0;
+}
+
+/* Round a given number up to the nearest power of 2. */
+
+static unsigned long
+round_up_2 (unsigned long n)
+{
+  n |= (n >> 1);
+  n |= (n >> 2);
+  n |= (n >> 4);
+  n |= (n >> 8);
+  n |= (n >> 16);
+
+#if !defined(HAVE_LIMITS_H) || ULONG_MAX > 4294967295
+  /* We only need this on systems where unsigned long is >32 bits.  */
+  n |= (n >> 32);
+#endif
+
+  return n + 1;
+}
Index: /trunk/src/gmakenew/hash.h
===================================================================
--- /trunk/src/gmakenew/hash.h	(revision 902)
+++ /trunk/src/gmakenew/hash.h	(revision 902)
@@ -0,0 +1,337 @@
+/* hash.h -- decls for hash table
+Copyright (C) 1995, 1999, 2002 Free Software Foundation, Inc.
+Written by Greg McGary <gkm@gnu.org> <greg@mcgary.org>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef _hash_h_
+#define _hash_h_
+
+#include <stdio.h>
+#include <ctype.h>
+
+#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
+# if !defined __GLIBC__ || !defined __P
+#  undef	__P
+#  define __P(protos)	protos
+# endif
+#else /* Not C++ or ANSI C.  */
+# undef	__P
+# define __P(protos)	()
+/* We can get away without defining `const' here only because in this file
+   it is used only inside the prototype for `fnmatch', which is elided in
+   non-ANSI C where `const' is problematical.  */
+#endif /* C++ or ANSI C.  */
+
+typedef unsigned long (*hash_func_t) __P((void const *key));
+typedef int (*hash_cmp_func_t) __P((void const *x, void const *y));
+typedef void (*hash_map_func_t) __P((void const *item));
+typedef void (*hash_map_arg_func_t) __P((void const *item, void *arg));
+
+struct hash_table
+{
+  void **ht_vec;
+  unsigned long ht_size;	/* total number of slots (power of 2) */
+  unsigned long ht_capacity;	/* usable slots, limited by loading-factor */
+  unsigned long ht_fill;	/* items in table */
+  unsigned long ht_empty_slots;	/* empty slots not including deleted slots */
+  unsigned long ht_collisions;	/* # of failed calls to comparison function */
+  unsigned long ht_lookups;	/* # of queries */
+  unsigned int ht_rehashes;	/* # of times we've expanded table */
+  hash_func_t ht_hash_1;	/* primary hash function */
+  hash_func_t ht_hash_2;	/* secondary hash function */
+  hash_cmp_func_t ht_compare;	/* comparison function */
+};
+
+typedef int (*qsort_cmp_t) __P((void const *, void const *));
+
+void hash_init __P((struct hash_table *ht, unsigned long size,
+		    hash_func_t hash_1, hash_func_t hash_2, hash_cmp_func_t hash_cmp));
+void hash_load __P((struct hash_table *ht, void *item_table,
+		    unsigned long cardinality, unsigned long size));
+void **hash_find_slot __P((struct hash_table *ht, void const *key));
+void *hash_find_item __P((struct hash_table *ht, void const *key));
+void *hash_insert __P((struct hash_table *ht, const void *item));
+void *hash_insert_at __P((struct hash_table *ht, const void *item, void const *slot));
+void *hash_delete __P((struct hash_table *ht, void const *item));
+void *hash_delete_at __P((struct hash_table *ht, void const *slot));
+void hash_delete_items __P((struct hash_table *ht));
+void hash_free_items __P((struct hash_table *ht));
+void hash_free __P((struct hash_table *ht, int free_items));
+void hash_map __P((struct hash_table *ht, hash_map_func_t map));
+void hash_map_arg __P((struct hash_table *ht, hash_map_arg_func_t map, void *arg));
+void hash_print_stats __P((struct hash_table *ht, FILE *out_FILE));
+void **hash_dump __P((struct hash_table *ht, void **vector_0, qsort_cmp_t compare));
+
+extern void *hash_deleted_item;
+#define HASH_VACANT(item) ((item) == 0 || (void *) (item) == hash_deleted_item)
+
+
+
+/* hash and comparison macros for case-sensitive string keys. */
+
+#ifndef CONFIG_WITH_OPTIMIZATION_HACKS
+#define STRING_HASH_1(KEY, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY) - 1; \
+  while (*++_key_) \
+    (RESULT) += (*_key_ << (_key_[1] & 0xf)); \
+} while (0)
+#else /* CONFIG_WITH_OPTIMIZATION_HACKS */
+# define STRING_HASH_1(KEY, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY); \
+  unsigned int _ch_ = *_key_; \
+  while (_ch_) \
+    { \
+      unsigned char _ch2_ = *++_key_; \
+     (RESULT) += (_ch_ << (_ch2_ & 0xf)); \
+     _ch_ = _ch2_; \
+    } \
+} while (0)
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#define return_STRING_HASH_1(KEY) do { \
+  unsigned long _result_ = 0; \
+  STRING_HASH_1 ((KEY), _result_); \
+  return _result_; \
+} while (0)
+
+#ifndef CONFIG_WITH_OPTIMIZATION_HACKS
+#define STRING_HASH_2(KEY, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY) - 1; \
+  while (*++_key_) \
+    (RESULT) += (*_key_ << (_key_[1] & 0x7)); \
+} while (0)
+#else /* CONFIG_WITH_OPTIMIZATION_HACKS */
+# define STRING_HASH_2(KEY, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY); \
+  unsigned int _ch_ = *_key_; \
+  while (_ch_) \
+    { \
+      unsigned char _ch2_ = *++_key_; \
+     (RESULT) += (_ch_ << (_ch2_ & 0x7)); \
+     _ch_ = _ch2_; \
+    } \
+} while (0)
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#define return_STRING_HASH_2(KEY) do { \
+  unsigned long _result_ = 0; \
+  STRING_HASH_2 ((KEY), _result_); \
+  return _result_; \
+} while (0)
+
+#define STRING_COMPARE(X, Y, RESULT) do { \
+  RESULT = strcmp ((X), (Y)); \
+} while (0)
+#define return_STRING_COMPARE(X, Y) do { \
+  return strcmp ((X), (Y)); \
+} while (0)
+
+#ifndef CONFIG_WITH_OPTIMIZATION_HACKS
+#define STRING_N_HASH_1(KEY, N, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY) - 1; \
+  int _n_ = (N); \
+  if (_n_) \
+    while (--_n_ && *++_key_) \
+      (RESULT) += (*_key_ << (_key_[1] & 0xf)); \
+  (RESULT) += *++_key_; \
+} while (0)
+#else /* CONFIG_WITH_OPTIMIZATION_HACKS */
+# define STRING_N_HASH_1(KEY, N, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY); \
+  unsigned int _ch_ = *_key_; \
+  int _n_ = (N); \
+  if (_n_) \
+    { \
+      for (;;) \
+        { \
+          unsigned char _ch2_; \
+          if (!--_n_) \
+            { \
+              (RESULT) += _ch_; \
+              break; \
+            } \
+          _ch2_ = *++_key_; \
+          (RESULT) += (_ch_ << (_ch2_ & 0xf)); \
+          _ch_ = _ch2_; \
+          if (!_ch_) break; \
+        } \
+    } \
+  else \
+    (RESULT) += _ch_; \
+} while (0)
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#define return_STRING_N_HASH_1(KEY, N) do { \
+  unsigned long _result_ = 0; \
+  STRING_N_HASH_1 ((KEY), (N), _result_); \
+  return _result_; \
+} while (0)
+
+#ifndef CONFIG_WITH_OPTIMIZATION_HACKS
+#define STRING_N_HASH_2(KEY, N, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY) - 1; \
+  int _n_ = (N); \
+  if (_n_) \
+    while (--_n_ && *++_key_) \
+      (RESULT) += (*_key_ << (_key_[1] & 0x7)); \
+  (RESULT) += *++_key_; \
+} while (0)
+#else /* CONFIG_WITH_OPTIMIZATION_HACKS */
+# define STRING_N_HASH_2(KEY, N, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY); \
+  unsigned int _ch_ = *_key_; \
+  int _n_ = (N); \
+  if (_n_) \
+    { \
+      for (;;) \
+        { \
+          unsigned char _ch2_; \
+          if (!--_n_) \
+            { \
+              (RESULT) += _ch_; \
+              break; \
+            } \
+          _ch2_ = *++_key_; \
+          (RESULT) += (_ch_ << (_ch2_ & 0x7)); \
+          _ch_ = _ch2_; \
+          if (!_ch_) break; \
+        } \
+    } \
+  else \
+    (RESULT) += _ch_; \
+} while (0)
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#define return_STRING_N_HASH_2(KEY, N) do { \
+  unsigned long _result_ = 0; \
+  STRING_N_HASH_2 ((KEY), (N), _result_); \
+  return _result_; \
+} while (0)
+
+#define STRING_N_COMPARE(X, Y, N, RESULT) do { \
+  RESULT = strncmp ((X), (Y), (N)); \
+} while (0)
+#define return_STRING_N_COMPARE(X, Y, N) do { \
+  return strncmp ((X), (Y), (N)); \
+} while (0)
+
+#ifdef HAVE_CASE_INSENSITIVE_FS
+
+/* hash and comparison macros for case-insensitive string _key_s. */
+
+#if 1 /*ndef CONFIG_WITH_OPTIMIZATION_HACKS - testme */
+#define ISTRING_HASH_1(KEY, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY) - 1; \
+  while (*++_key_) \
+    (RESULT) += ((isupper (*_key_) ? tolower (*_key_) : *_key_) << (_key_[1] & 0xf)); \
+} while (0)
+#else /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#define ISTRING_HASH_1(KEY, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY); \
+  unsigned int _ch_ = *_key_;
+  while (_ch_) \
+    { \
+      unsigned _ch2_ = *++_key_; \
+      (RESULT) += ((isupper (_ch_) ? tolower (_ch_) : _ch_) << (_ch2_ & 0xf)); \
+      _ch_ = _ch2_; \
+    } \
+} while (0)
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#define return_ISTRING_HASH_1(KEY) do { \
+  unsigned long _result_ = 0; \
+  ISTRING_HASH_1 ((KEY), _result_); \
+  return _result_; \
+} while (0)
+
+#if 1 /* ndef CONFIG_WITH_OPTIMIZATION_HACKS - testme */
+#define ISTRING_HASH_2(KEY, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY) - 1; \
+  while (*++_key_) \
+    (RESULT) += ((isupper (*_key_) ? tolower (*_key_) : *_key_) << (_key_[1] & 0x7)); \
+} while (0)
+#else /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#define ISTRING_HASH_2(KEY, RESULT) do { \
+  unsigned char const *_key_ = (unsigned char const *) (KEY); \
+  unsigned int _ch_ = *_key_;
+  while (_ch_) \
+    { \
+      unsigned _ch2_ = *++_key_; \
+      (RESULT) += ((isupper (_ch_) ? tolower (_ch_) : _ch_) << (_ch2_ & 0x7)); \
+      _ch_ = _ch2_; \
+    } \
+} while (0)
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#define return_ISTRING_HASH_2(KEY) do { \
+  unsigned long _result_ = 0; \
+  ISTRING_HASH_2 ((KEY), _result_); \
+  return _result_; \
+} while (0)
+
+#define ISTRING_COMPARE(X, Y, RESULT) do { \
+  RESULT = strcmpi ((X), (Y)); \
+} while (0)
+#define return_ISTRING_COMPARE(X, Y) do { \
+  return strcmpi ((X), (Y)); \
+} while (0)
+
+#else
+
+#define ISTRING_HASH_1(KEY, RESULT) STRING_HASH_1 ((KEY), (RESULT))
+#define return_ISTRING_HASH_1(KEY) return_STRING_HASH_1 (KEY)
+
+#define ISTRING_HASH_2(KEY, RESULT) STRING_HASH_2 ((KEY), (RESULT))
+#define return_ISTRING_HASH_2(KEY) return_STRING_HASH_2 (KEY)
+
+#define ISTRING_COMPARE(X, Y, RESULT) STRING_COMPARE ((X), (Y), (RESULT))
+#define return_ISTRING_COMPARE(X, Y) return_STRING_COMPARE ((X), (Y))
+
+#endif
+
+/* hash and comparison macros for integer _key_s. */
+
+#define INTEGER_HASH_1(KEY, RESULT) do { \
+  (RESULT) += ((unsigned long)(KEY)); \
+} while (0)
+#define return_INTEGER_HASH_1(KEY) do { \
+  unsigned long _result_ = 0; \
+  INTEGER_HASH_1 ((KEY), _result_); \
+  return _result_; \
+} while (0)
+
+#define INTEGER_HASH_2(KEY, RESULT) do { \
+  (RESULT) += ~((unsigned long)(KEY)); \
+} while (0)
+#define return_INTEGER_HASH_2(KEY) do { \
+  unsigned long _result_ = 0; \
+  INTEGER_HASH_2 ((KEY), _result_); \
+  return _result_; \
+} while (0)
+
+#define INTEGER_COMPARE(X, Y, RESULT) do { \
+  (RESULT) = X - Y; \
+} while (0)
+#define return_INTEGER_COMPARE(X, Y) do { \
+  int _result_; \
+  INTEGER_COMPARE (X, Y, _result_); \
+  return _result_; \
+} while (0)
+
+/* hash and comparison macros for address keys. */
+
+#define ADDRESS_HASH_1(KEY, RESULT) INTEGER_HASH_1 (((unsigned long)(KEY)) >> 3, (RESULT))
+#define ADDRESS_HASH_2(KEY, RESULT) INTEGER_HASH_2 (((unsigned long)(KEY)) >> 3, (RESULT))
+#define ADDRESS_COMPARE(X, Y, RESULT) INTEGER_COMPARE ((X), (Y), (RESULT))
+#define return_ADDRESS_HASH_1(KEY) return_INTEGER_HASH_1 (((unsigned long)(KEY)) >> 3)
+#define return_ADDRESS_HASH_2(KEY) return_INTEGER_HASH_2 (((unsigned long)(KEY)) >> 3)
+#define return_ADDRESS_COMPARE(X, Y) return_INTEGER_COMPARE ((X), (Y))
+
+#endif /* not _hash_h_ */
Index: /trunk/src/gmakenew/implicit.c
===================================================================
--- /trunk/src/gmakenew/implicit.c	(revision 902)
+++ /trunk/src/gmakenew/implicit.c	(revision 902)
@@ -0,0 +1,984 @@
+/* Implicit rule searching for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "filedef.h"
+#include "rule.h"
+#include "dep.h"
+#include "debug.h"
+#include "variable.h"
+#include "job.h"      /* struct child, used inside commands.h */
+#include "commands.h" /* set_file_variables */
+
+static int
+pattern_search PARAMS ((struct file *file, int archive,
+                        unsigned int depth, unsigned int recursions));
+
+
+/* For a FILE which has no commands specified, try to figure out some
+   from the implicit pattern rules.
+   Returns 1 if a suitable implicit rule was found,
+   after modifying FILE to contain the appropriate commands and deps,
+   or returns 0 if no implicit rule was found.  */
+
+int
+try_implicit_rule (struct file *file, unsigned int depth)
+{
+  DBF (DB_IMPLICIT, _("Looking for an implicit rule for `%s'.\n"));
+
+  /* The order of these searches was previously reversed.  My logic now is
+     that since the non-archive search uses more information in the target
+     (the archive search omits the archive name), it is more specific and
+     should come first.  */
+
+  if (pattern_search (file, 0, depth, 0))
+    return 1;
+
+#ifndef	NO_ARCHIVES
+  /* If this is an archive member reference, use just the
+     archive member name to search for implicit rules.  */
+  if (ar_name (file->name))
+    {
+      DBF (DB_IMPLICIT,
+           _("Looking for archive-member implicit rule for `%s'.\n"));
+      if (pattern_search (file, 1, depth, 0))
+	return 1;
+    }
+#endif
+
+  return 0;
+}
+
+
+
+/* Struct idep captures information about implicit prerequisites
+   that come from implicit rules. */
+struct idep
+{
+  struct idep *next;              /* struct dep -compatible interface */
+  char *name;                     /* name of the prerequisite */
+  struct file *intermediate_file; /* intermediate file, 0 otherwise */
+  char *intermediate_pattern;     /* pattern for intermediate file */
+  unsigned char had_stem;         /* had % substituted with stem */
+  unsigned char ignore_mtime;     /* ignore_mtime flag */
+};
+
+static void
+free_idep_chain (struct idep *p)
+{
+  struct idep *n;
+
+  for (; p != 0; p = n)
+    {
+      n = p->next;
+
+      if (p->name)
+        {
+          struct file *f = p->intermediate_file;
+
+          if (f != 0
+              && (f->stem < f->name || f->stem > f->name + strlen (f->name)))
+            free (f->stem);
+
+          free (p->name);
+        }
+
+      free (p);
+    }
+}
+
+
+/* Scans the BUFFER for the next word with whitespace as a separator.
+   Returns the pointer to the beginning of the word. LENGTH hold the
+   length of the word.  */
+
+static char *
+get_next_word (char *buffer, unsigned int *length)
+{
+  char *p = buffer, *beg;
+  char c;
+
+  /* Skip any leading whitespace.  */
+  while (isblank ((unsigned char)*p))
+    ++p;
+
+  beg = p;
+  c = *(p++);
+
+  if (c == '\0')
+    return 0;
+
+
+  /* We already found the first value of "c", above.  */
+  while (1)
+    {
+      char closeparen;
+      int count;
+
+      switch (c)
+        {
+        case '\0':
+        case ' ':
+        case '\t':
+          goto done_word;
+
+        case '$':
+          c = *(p++);
+          if (c == '$')
+            break;
+
+          /* This is a variable reference, so read it to the matching
+             close paren.  */
+
+          if (c == '(')
+            closeparen = ')';
+          else if (c == '{')
+            closeparen = '}';
+          else
+            /* This is a single-letter variable reference.  */
+            break;
+
+          for (count = 0; *p != '\0'; ++p)
+            {
+              if (*p == c)
+                ++count;
+              else if (*p == closeparen && --count < 0)
+                {
+                  ++p;
+                  break;
+                }
+            }
+          break;
+
+        case '|':
+          goto done;
+
+        default:
+          break;
+        }
+
+      c = *(p++);
+    }
+ done_word:
+  --p;
+
+ done:
+  if (length)
+    *length = p - beg;
+
+  return beg;
+}
+
+/* Search the pattern rules for a rule with an existing dependency to make
+   FILE.  If a rule is found, the appropriate commands and deps are put in FILE
+   and 1 is returned.  If not, 0 is returned.
+
+   If ARCHIVE is nonzero, FILE->name is of the form "LIB(MEMBER)".  A rule for
+   "(MEMBER)" will be searched for, and "(MEMBER)" will not be chopped up into
+   directory and filename parts.
+
+   If an intermediate file is found by pattern search, the intermediate file
+   is set up as a target by the recursive call and is also made a dependency
+   of FILE.
+
+   DEPTH is used for debugging messages.  */
+
+static int
+pattern_search (struct file *file, int archive,
+                unsigned int depth, unsigned int recursions)
+{
+  /* Filename we are searching for a rule for.  */
+  char *filename = archive ? strchr (file->name, '(') : file->name;
+
+  /* Length of FILENAME.  */
+  unsigned int namelen = strlen (filename);
+
+  /* The last slash in FILENAME (or nil if there is none).  */
+  char *lastslash;
+
+  /* This is a file-object used as an argument in
+     recursive calls.  It never contains any data
+     except during a recursive call.  */
+  struct file *intermediate_file = 0;
+
+  /* This linked list records all the prerequisites actually
+     found for a rule along with some other useful information
+     (see struct idep for details). */
+  struct idep* deps = 0;
+
+  /* 1 if we need to remove explicit prerequisites, 0 otherwise. */
+  unsigned int remove_explicit_deps = 0;
+
+  /* Names of possible dependencies are constructed in this buffer.  */
+  register char *depname = (char *) alloca (namelen + max_pattern_dep_length);
+
+  /* The start and length of the stem of FILENAME for the current rule.  */
+  register char *stem = 0;
+  register unsigned int stemlen = 0;
+  register unsigned int fullstemlen = 0;
+
+  /* Buffer in which we store all the rules that are possibly applicable.  */
+  struct rule **tryrules
+    = (struct rule **) xmalloc (num_pattern_rules * max_pattern_targets
+                                * sizeof (struct rule *));
+
+  /* Number of valid elements in TRYRULES.  */
+  unsigned int nrules;
+
+  /* The numbers of the rule targets of each rule
+     in TRYRULES that matched the target file.  */
+  unsigned int *matches
+    = (unsigned int *) alloca (num_pattern_rules * sizeof (unsigned int));
+
+  /* Each element is nonzero if LASTSLASH was used in
+     matching the corresponding element of TRYRULES.  */
+  char *checked_lastslash
+    = (char *) alloca (num_pattern_rules * sizeof (char));
+
+  /* The index in TRYRULES of the rule we found.  */
+  unsigned int foundrule;
+
+  /* Nonzero if should consider intermediate files as dependencies.  */
+  int intermed_ok;
+
+  /* Nonzero if we have matched a pattern-rule target
+     that is not just `%'.  */
+  int specific_rule_matched = 0;
+
+  unsigned int i = 0;  /* uninit checks OK */
+  struct rule *rule;
+  struct dep *dep, *expl_d;
+
+  char *p, *vname;
+
+  struct idep *d;
+  struct idep **id_ptr;
+  struct dep **d_ptr;
+
+  PATH_VAR (stem_str); /* @@ Need to get rid of stem, stemlen, etc. */
+
+#ifndef	NO_ARCHIVES
+  if (archive || ar_name (filename))
+    lastslash = 0;
+  else
+#endif
+    {
+      /* Set LASTSLASH to point at the last slash in FILENAME
+	 but not counting any slash at the end.  (foo/bar/ counts as
+	 bar/ in directory foo/, not empty in directory foo/bar/.)  */
+#ifdef VMS
+      lastslash = strrchr (filename, ']');
+      if (lastslash == 0)
+	lastslash = strrchr (filename, ':');
+#else
+      lastslash = strrchr (filename, '/');
+#ifdef HAVE_DOS_PATHS
+      /* Handle backslashes (possibly mixed with forward slashes)
+	 and the case of "d:file".  */
+      {
+	char *bslash = strrchr (filename, '\\');
+	if (lastslash == 0 || bslash > lastslash)
+	  lastslash = bslash;
+	if (lastslash == 0 && filename[0] && filename[1] == ':')
+	  lastslash = filename + 1;
+      }
+#endif
+#endif
+      if (lastslash != 0 && lastslash[1] == '\0')
+	lastslash = 0;
+    }
+
+  /* First see which pattern rules match this target
+     and may be considered.  Put them in TRYRULES.  */
+
+  nrules = 0;
+  for (rule = pattern_rules; rule != 0; rule = rule->next)
+    {
+      /* If the pattern rule has deps but no commands, ignore it.
+	 Users cancel built-in rules by redefining them without commands.  */
+      if (rule->deps != 0 && rule->cmds == 0)
+	continue;
+
+      /* If this rule is in use by a parent pattern_search,
+	 don't use it here.  */
+      if (rule->in_use)
+	{
+	  DBS (DB_IMPLICIT, (_("Avoiding implicit rule recursion.\n")));
+	  continue;
+	}
+
+      for (i = 0; rule->targets[i] != 0; ++i)
+	{
+	  char *target = rule->targets[i];
+	  char *suffix = rule->suffixes[i];
+	  int check_lastslash;
+
+	  /* Rules that can match any filename and are not terminal
+	     are ignored if we're recursing, so that they cannot be
+	     intermediate files.  */
+	  if (recursions > 0 && target[1] == '\0' && !rule->terminal)
+	    continue;
+
+	  if (rule->lens[i] > namelen)
+	    /* It can't possibly match.  */
+	    continue;
+
+	  /* From the lengths of the filename and the pattern parts,
+	     find the stem: the part of the filename that matches the %.  */
+	  stem = filename + (suffix - target - 1);
+	  stemlen = namelen - rule->lens[i] + 1;
+
+	  /* Set CHECK_LASTSLASH if FILENAME contains a directory
+	     prefix and the target pattern does not contain a slash.  */
+
+          check_lastslash = 0;
+          if (lastslash)
+            {
+#ifdef VMS
+              check_lastslash = (strchr (target, ']') == 0
+                                 && strchr (target, ':') == 0);
+#else
+              check_lastslash = strchr (target, '/') == 0;
+#ifdef HAVE_DOS_PATHS
+              /* Didn't find it yet: check for DOS-type directories.  */
+              if (check_lastslash)
+                {
+                  char *b = strchr (target, '\\');
+                  check_lastslash = !(b || (target[0] && target[1] == ':'));
+                }
+#endif
+#endif
+            }
+	  if (check_lastslash)
+	    {
+	      /* If so, don't include the directory prefix in STEM here.  */
+	      unsigned int difference = lastslash - filename + 1;
+	      if (difference > stemlen)
+		continue;
+	      stemlen -= difference;
+	      stem += difference;
+	    }
+
+	  /* Check that the rule pattern matches the text before the stem.  */
+	  if (check_lastslash)
+	    {
+	      if (stem > (lastslash + 1)
+		  && !strneq (target, lastslash + 1, stem - lastslash - 1))
+		continue;
+	    }
+	  else if (stem > filename
+		   && !strneq (target, filename, stem - filename))
+	    continue;
+
+	  /* Check that the rule pattern matches the text after the stem.
+	     We could test simply use streq, but this way we compare the
+	     first two characters immediately.  This saves time in the very
+	     common case where the first character matches because it is a
+	     period.  */
+	  if (*suffix != stem[stemlen]
+	      || (*suffix != '\0' && !streq (&suffix[1], &stem[stemlen + 1])))
+	    continue;
+
+	  /* Record if we match a rule that not all filenames will match.  */
+	  if (target[1] != '\0')
+	    specific_rule_matched = 1;
+
+	  /* A rule with no dependencies and no commands exists solely to set
+	     specific_rule_matched when it matches.  Don't try to use it.  */
+	  if (rule->deps == 0 && rule->cmds == 0)
+	    continue;
+
+	  /* Record this rule in TRYRULES and the index of the matching
+	     target in MATCHES.  If several targets of the same rule match,
+	     that rule will be in TRYRULES more than once.  */
+	  tryrules[nrules] = rule;
+	  matches[nrules] = i;
+	  checked_lastslash[nrules] = check_lastslash;
+	  ++nrules;
+	}
+    }
+
+  /* If we have found a matching rule that won't match all filenames,
+     retroactively reject any non-"terminal" rules that do always match.  */
+  if (specific_rule_matched)
+    for (i = 0; i < nrules; ++i)
+      if (!tryrules[i]->terminal)
+	{
+	  register unsigned int j;
+	  for (j = 0; tryrules[i]->targets[j] != 0; ++j)
+	    if (tryrules[i]->targets[j][1] == '\0')
+	      break;
+	  if (tryrules[i]->targets[j] != 0)
+	    tryrules[i] = 0;
+	}
+
+  /* We are going to do second expansion so initialize file variables
+     for the rule. */
+  initialize_file_variables (file, 0);
+
+  /* Try each rule once without intermediate files, then once with them.  */
+  for (intermed_ok = 0; intermed_ok == !!intermed_ok; ++intermed_ok)
+    {
+      /* Try each pattern rule till we find one that applies.
+	 If it does, expand its dependencies (as substituted)
+	 and chain them in DEPS.  */
+
+      for (i = 0; i < nrules; i++)
+	{
+          struct file *f;
+          unsigned int failed = 0;
+	  int check_lastslash;
+          int file_variables_set = 0;
+
+	  rule = tryrules[i];
+
+          remove_explicit_deps = 0;
+
+	  /* RULE is nil when we discover that a rule,
+	     already placed in TRYRULES, should not be applied.  */
+	  if (rule == 0)
+	    continue;
+
+	  /* Reject any terminal rules if we're
+	     looking to make intermediate files.  */
+	  if (intermed_ok && rule->terminal)
+	    continue;
+
+	  /* Mark this rule as in use so a recursive
+	     pattern_search won't try to use it.  */
+	  rule->in_use = 1;
+
+	  /* From the lengths of the filename and the matching pattern parts,
+	     find the stem: the part of the filename that matches the %.  */
+	  stem = filename
+	    + (rule->suffixes[matches[i]] - rule->targets[matches[i]]) - 1;
+	  stemlen = namelen - rule->lens[matches[i]] + 1;
+	  check_lastslash = checked_lastslash[i];
+	  if (check_lastslash)
+	    {
+	      stem += lastslash - filename + 1;
+	      stemlen -= (lastslash - filename) + 1;
+	    }
+
+	  DBS (DB_IMPLICIT, (_("Trying pattern rule with stem `%.*s'.\n"),
+                             (int) stemlen, stem));
+
+          strncpy (stem_str, stem, stemlen);
+          stem_str[stemlen] = '\0';
+
+          /* Temporary assign STEM to file->stem (needed to set file
+             variables below).   */
+          file->stem = stem_str;
+
+	  /* Try each dependency; see if it "exists".  */
+
+	  for (dep = rule->deps; dep != 0; dep = dep->next)
+	    {
+              unsigned int len;
+              char *p2;
+              unsigned int order_only = 0; /* Set if '|' was seen. */
+
+              /* In an ideal world we would take the dependency line,
+                 substitute the stem, re-expand the whole line and chop it
+                 into individual prerequisites. Unfortunately this won't work
+                 because of the "check_lastslash" twist.  Instead, we will
+                 have to go word by word, taking $()'s into account, for each
+                 word we will substitute the stem, re-expand, chop it up, and,
+                 if check_lastslash != 0, add the directory part to each
+                 resulting prerequisite.  */
+
+              p = get_next_word (dep->name, &len);
+
+              while (1)
+                {
+                  int add_dir = 0;
+                  int had_stem = 0;
+
+                  if (p == 0)
+                    break; /* No more words */
+
+                  /* Is there a pattern in this prerequisite?  */
+
+                  for (p2 = p; p2 < p + len && *p2 != '%'; ++p2)
+                    ;
+
+                  if (dep->need_2nd_expansion)
+                    {
+                      /* If the dependency name has %, substitute the stem.
+
+                         Watch out, we are going to do something tricky
+                         here. If we just replace % with the stem value,
+                         later, when we do the second expansion, we will
+                         re-expand this stem value once again. This is not
+                         good especially if you have certain characters in
+                         your stem (like $).
+
+                         Instead, we will replace % with $* and allow the
+                         second expansion to take care of it for us. This way
+                         (since $* is a simple variable) there won't be
+                         additional re-expansion of the stem.  */
+
+                      if (p2 < p + len)
+                        {
+                          register unsigned int i = p2 - p;
+                          bcopy (p, depname, i);
+                          bcopy ("$*", depname + i, 2);
+                          bcopy (p2 + 1, depname + i + 2, len - i - 1);
+                          depname[len + 2 - 1] = '\0';
+
+                          if (check_lastslash)
+                            add_dir = 1;
+
+                          had_stem = 1;
+                        }
+                      else
+                        {
+                          bcopy (p, depname, len);
+                          depname[len] = '\0';
+                        }
+
+                      /* Set file variables. Note that we cannot do it once
+                         at the beginning of the function because of the stem
+                         value.  */
+                      if (!file_variables_set)
+                        {
+                          set_file_variables (file);
+                          file_variables_set = 1;
+                        }
+
+                      p2 = variable_expand_for_file (depname, file);
+                    }
+                  else
+                    {
+                       if (p2 < p + len)
+                        {
+                          register unsigned int i = p2 - p;
+                          bcopy (p, depname, i);
+                          bcopy (stem_str, depname + i, stemlen);
+                          bcopy (p2 + 1, depname + i + stemlen, len - i - 1);
+                          depname[len + stemlen - 1] = '\0';
+
+                          if (check_lastslash)
+                            add_dir = 1;
+
+                          had_stem = 1;
+                        }
+                      else
+                        {
+                          bcopy (p, depname, len);
+                          depname[len] = '\0';
+                        }
+
+                       p2 = depname;
+                    }
+
+                  /* Parse the dependencies. */
+
+                  while (1)
+                    {
+                      id_ptr = &deps;
+
+                      for (; *id_ptr; id_ptr = &(*id_ptr)->next)
+                        ;
+
+                      *id_ptr = (struct idep *)
+                        multi_glob (
+                          parse_file_seq (&p2,
+                                          order_only ? '\0' : '|',
+                                          sizeof (struct idep),
+                                          1), sizeof (struct idep));
+
+                      /* @@ It would be nice to teach parse_file_seq or
+                         multi_glob to add prefix. This would save us some
+                         reallocations. */
+
+                      if (order_only || add_dir || had_stem)
+                        {
+                          unsigned long l = lastslash - filename + 1;
+
+                          for (d = *id_ptr; d != 0; d = d->next)
+                            {
+                              if (order_only)
+                                d->ignore_mtime = 1;
+
+                              if (add_dir)
+                                {
+                                  char *p = d->name;
+
+                                  d->name = xmalloc (strlen (p) + l + 1);
+
+                                  bcopy (filename, d->name, l);
+                                  bcopy (p, d->name + l, strlen (p) + 1);
+
+                                  free (p);
+                                }
+
+                              if (had_stem)
+                                d->had_stem = 1;
+                            }
+                        }
+
+                      if (!order_only && *p2)
+                      {
+                        ++p2;
+                        order_only = 1;
+                        continue;
+                      }
+
+                      break;
+                    }
+
+                  p += len;
+                  p = get_next_word (p, &len);
+                }
+	    }
+
+          /* Reset the stem in FILE. */
+
+          file->stem = 0;
+
+          /* @@ This loop can be combined with the previous one. I do
+             it separately for now for transparency.*/
+
+          for (d = deps; d != 0; d = d->next)
+            {
+              char *name = d->name;
+
+              if (file_impossible_p (name))
+                {
+                  /* If this dependency has already been ruled "impossible",
+                     then the rule fails and don't bother trying it on the
+                     second pass either since we know that will fail too.  */
+                  DBS (DB_IMPLICIT,
+                       (d->had_stem
+                        ? _("Rejecting impossible implicit prerequisite `%s'.\n")
+                        : _("Rejecting impossible rule prerequisite `%s'.\n"),
+                        name));
+                  tryrules[i] = 0;
+
+                  failed = 1;
+                  break;
+                }
+
+              DBS (DB_IMPLICIT,
+                   (d->had_stem
+                    ? _("Trying implicit prerequisite `%s'.\n")
+                    : _("Trying rule prerequisite `%s'.\n"), name));
+
+              /* If this prerequisite also happened to be explicitly mentioned
+                 for FILE skip all the test below since it it has to be built
+                 anyway, no matter which implicit rule we choose. */
+
+              for (expl_d = file->deps; expl_d != 0; expl_d = expl_d->next)
+                if (streq (dep_name (expl_d), name))
+                  break;
+              if (expl_d != 0)
+                continue;
+
+              /* The DEP->changed flag says that this dependency resides in a
+                 nonexistent directory.  So we normally can skip looking for
+                 the file.  However, if CHECK_LASTSLASH is set, then the
+                 dependency file we are actually looking for is in a different
+                 directory (the one gotten by prepending FILENAME's directory),
+                 so it might actually exist.  */
+
+              /* @@ dep->changed check is disabled. */
+              if (((f = lookup_file (name)) != 0 && f->is_target)
+                  /*|| ((!dep->changed || check_lastslash) && */
+                  || file_exists_p (name))
+                continue;
+
+              /* This code, given FILENAME = "lib/foo.o", dependency name
+                 "lib/foo.c", and VPATH=src, searches for "src/lib/foo.c".  */
+              vname = name;
+              if (vpath_search (&vname, (FILE_TIMESTAMP *) 0))
+                {
+                  DBS (DB_IMPLICIT,
+                       (_("Found prerequisite `%s' as VPATH `%s'\n"),
+                        name,
+                        vname));
+
+                  free (vname);
+                  continue;
+                }
+
+
+              /* We could not find the file in any place we should look.  Try
+                 to make this dependency as an intermediate file, but only on
+                 the second pass.  */
+
+              if (intermed_ok)
+                {
+                  if (intermediate_file == 0)
+                    intermediate_file
+                      = (struct file *) alloca (sizeof (struct file));
+
+                  DBS (DB_IMPLICIT,
+                       (_("Looking for a rule with intermediate file `%s'.\n"),
+                        name));
+
+                  bzero ((char *) intermediate_file, sizeof (struct file));
+                  intermediate_file->name = name;
+                  if (pattern_search (intermediate_file,
+                                      0,
+                                      depth + 1,
+                                      recursions + 1))
+                    {
+                      d->intermediate_file = intermediate_file;
+                      d->intermediate_pattern = intermediate_file->name;
+
+                      intermediate_file->name = xstrdup (name);
+                      intermediate_file = 0;
+
+                      continue;
+                    }
+
+                  /* If we have tried to find P as an intermediate
+                     file and failed, mark that name as impossible
+                     so we won't go through the search again later.  */
+                  if (intermediate_file->variables)
+                    free_variable_set (intermediate_file->variables);
+                  file_impossible (name);
+                }
+
+              /* A dependency of this rule does not exist. Therefore,
+                 this rule fails.  */
+              failed = 1;
+              break;
+            }
+
+          /* This rule is no longer `in use' for recursive searches.  */
+	  rule->in_use = 0;
+
+          if (failed)
+            {
+              /* This pattern rule does not apply. If some of its
+                 dependencies succeeded, free the data structure
+                 describing them.  */
+              free_idep_chain (deps);
+              deps = 0;
+            }
+	  else
+	    /* This pattern rule does apply.  Stop looking for one.  */
+	    break;
+	}
+
+      /* If we found an applicable rule without
+	 intermediate files, don't try with them.  */
+      if (i < nrules)
+	break;
+
+      rule = 0;
+    }
+
+  /* RULE is nil if the loop went all the way
+     through the list and everything failed.  */
+  if (rule == 0)
+    goto done;
+
+  foundrule = i;
+
+  /* If we are recursing, store the pattern that matched
+     FILENAME in FILE->name for use in upper levels.  */
+
+  if (recursions > 0)
+    /* Kludge-o-matic */
+    file->name = rule->targets[matches[foundrule]];
+
+  /* FOUND_FILES lists the dependencies for the rule we found.
+     This includes the intermediate files, if any.
+     Convert them into entries on the deps-chain of FILE.  */
+
+  if (remove_explicit_deps)
+    {
+      /* Remove all the dependencies that didn't come from
+         this implicit rule. */
+
+      dep = file->deps;
+      while (dep != 0)
+        {
+          struct dep *next = dep->next;
+          free_dep (dep);
+          dep = next;
+        }
+      file->deps = 0;
+  }
+
+  expl_d = file->deps; /* We will add them at the end. */
+  d_ptr = &file->deps;
+
+  for (d = deps; d != 0; d = d->next)
+    {
+      register char *s;
+
+      if (d->intermediate_file != 0)
+	{
+	  /* If we need to use an intermediate file,
+	     make sure it is entered as a target, with the info that was
+	     found for it in the recursive pattern_search call.
+	     We know that the intermediate file did not already exist as
+	     a target; therefore we can assume that the deps and cmds
+	     of F below are null before we change them.  */
+
+	  struct file *imf = d->intermediate_file;
+	  register struct file *f = lookup_file (imf->name);
+
+          /* We don't want to delete an intermediate file that happened
+             to be a prerequisite of some (other) target. Mark it as
+             precious.  */
+          if (f != 0)
+            f->precious = 1;
+          else
+            f = enter_file (imf->name);
+
+	  f->deps = imf->deps;
+	  f->cmds = imf->cmds;
+	  f->stem = imf->stem;
+          f->also_make = imf->also_make;
+          f->is_target = 1;
+
+          if (!f->precious)
+            {
+              imf = lookup_file (d->intermediate_pattern);
+              if (imf != 0 && imf->precious)
+                f->precious = 1;
+            }
+
+	  f->intermediate = 1;
+	  f->tried_implicit = 1;
+	  for (dep = f->deps; dep != 0; dep = dep->next)
+	    {
+	      dep->file = enter_file (dep->name);
+              /* enter_file uses dep->name _if_ we created a new file.  */
+              if (dep->name != dep->file->name)
+                free (dep->name);
+	      dep->name = 0;
+	      dep->file->tried_implicit |= dep->changed;
+	    }
+	}
+
+      dep = alloc_dep ();
+      dep->ignore_mtime = d->ignore_mtime;
+      s = d->name; /* Hijacking the name. */
+      d->name = 0;
+      if (recursions == 0)
+	{
+	  dep->file = lookup_file (s);
+	  if (dep->file == 0)
+	    /* enter_file consumes S's storage.  */
+	    dep->file = enter_file (s);
+	  else
+	    /* A copy of S is already allocated in DEP->file->name.
+	       So we can free S.  */
+	    free (s);
+	}
+      else
+	{
+	  dep->name = s;
+	}
+
+      if (d->intermediate_file == 0 && tryrules[foundrule]->terminal)
+	{
+	  /* If the file actually existed (was not an intermediate file),
+	     and the rule that found it was a terminal one, then we want
+	     to mark the found file so that it will not have implicit rule
+	     search done for it.  If we are not entering a `struct file' for
+	     it now, we indicate this with the `changed' flag.  */
+	  if (dep->file == 0)
+	    dep->changed = 1;
+	  else
+	    dep->file->tried_implicit = 1;
+	}
+
+      *d_ptr = dep;
+      d_ptr = &dep->next;
+    }
+
+  *d_ptr = expl_d;
+
+  if (!checked_lastslash[foundrule])
+    {
+      /* Always allocate new storage, since STEM might be
+         on the stack for an intermediate file.  */
+      file->stem = savestring (stem, stemlen);
+      fullstemlen = stemlen;
+    }
+  else
+    {
+      int dirlen = (lastslash + 1) - filename;
+
+      /* We want to prepend the directory from
+	 the original FILENAME onto the stem.  */
+      fullstemlen = dirlen + stemlen;
+      file->stem = (char *) xmalloc (fullstemlen + 1);
+      bcopy (filename, file->stem, dirlen);
+      bcopy (stem, file->stem + dirlen, stemlen);
+      file->stem[fullstemlen] = '\0';
+    }
+
+  file->cmds = rule->cmds;
+  file->is_target = 1;
+
+  /* Set precious flag. */
+  {
+    struct file *f = lookup_file (rule->targets[matches[foundrule]]);
+    if (f && f->precious)
+      file->precious = 1;
+  }
+
+  /* If this rule builds other targets, too, put the others into FILE's
+     `also_make' member.  */
+
+  if (rule->targets[1] != 0)
+    for (i = 0; rule->targets[i] != 0; ++i)
+      if (i != matches[foundrule])
+	{
+	  struct file *f;
+	  struct dep *new = alloc_dep ();
+
+	  /* GKM FIMXE: handle '|' here too */
+	  new->name = p = (char *) xmalloc (rule->lens[i] + fullstemlen + 1);
+	  bcopy (rule->targets[i], p,
+		 rule->suffixes[i] - rule->targets[i] - 1);
+	  p += rule->suffixes[i] - rule->targets[i] - 1;
+	  bcopy (file->stem, p, fullstemlen);
+	  p += fullstemlen;
+	  bcopy (rule->suffixes[i], p,
+		 rule->lens[i] - (rule->suffixes[i] - rule->targets[i]) + 1);
+	  new->file = enter_file (new->name);
+	  new->next = file->also_make;
+
+	  /* Set precious flag. */
+	  f = lookup_file (rule->targets[i]);
+	  if (f && f->precious)
+            new->file->precious = 1;
+
+          /* Set the is_target flag so that this file is not treated
+             as intermediate by the pattern rule search algorithm and
+             file_exists_p cannot pick it up yet.  */
+          new->file->is_target = 1;
+
+	  file->also_make = new;
+	}
+
+ done:
+  free_idep_chain (deps);
+  free (tryrules);
+
+  return rule != 0;
+}
Index: /trunk/src/gmakenew/job.c
===================================================================
--- /trunk/src/gmakenew/job.c	(revision 902)
+++ /trunk/src/gmakenew/job.c	(revision 902)
@@ -0,0 +1,3291 @@
+/* Job execution and handling for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+#include <assert.h>
+
+#include "job.h"
+#include "debug.h"
+#include "filedef.h"
+#include "commands.h"
+#include "variable.h"
+#include "debug.h"
+#ifdef CONFIG_WITH_KMK_BUILTIN
+# include "kmkbuiltin.h"
+#endif
+
+
+#include <string.h>
+
+/* Default shell to use.  */
+#ifdef WINDOWS32
+#include <windows.h>
+
+char *default_shell = "sh.exe";
+int no_default_sh_exe = 1;
+int batch_mode_shell = 1;
+HANDLE main_thread;
+
+#elif defined (_AMIGA)
+
+char default_shell[] = "";
+extern int MyExecute (char **);
+int batch_mode_shell = 0;
+
+#elif defined (__MSDOS__)
+
+/* The default shell is a pointer so we can change it if Makefile
+   says so.  It is without an explicit path so we get a chance
+   to search the $PATH for it (since MSDOS doesn't have standard
+   directories we could trust).  */
+char *default_shell = "command.com";
+int batch_mode_shell = 0;
+
+#elif defined (__EMX__)
+
+char *default_shell = "sh.exe"; /* bird changed this from "/bin/sh" as that doesn't make sense on OS/2. */
+int batch_mode_shell = 0;
+
+#elif defined (VMS)
+
+# include <descrip.h>
+char default_shell[] = "";
+int batch_mode_shell = 0;
+
+#elif defined (__riscos__)
+
+char default_shell[] = "";
+int batch_mode_shell = 0;
+
+#else
+
+char default_shell[] = "/bin/sh";
+int batch_mode_shell = 0;
+
+#endif
+
+#ifdef __MSDOS__
+# include <process.h>
+static int execute_by_shell;
+static int dos_pid = 123;
+int dos_status;
+int dos_command_running;
+#endif /* __MSDOS__ */
+
+#ifdef _AMIGA
+# include <proto/dos.h>
+static int amiga_pid = 123;
+static int amiga_status;
+static char amiga_bname[32];
+static int amiga_batch_file;
+#endif /* Amiga.  */
+
+#ifdef VMS
+# ifndef __GNUC__
+#   include <processes.h>
+# endif
+# include <starlet.h>
+# include <lib$routines.h>
+static void vmsWaitForChildren PARAMS ((int *));
+#endif
+
+#ifdef WINDOWS32
+# include <windows.h>
+# include <io.h>
+# include <process.h>
+# include "sub_proc.h"
+# include "w32err.h"
+# include "pathstuff.h"
+#endif /* WINDOWS32 */
+
+#ifdef __EMX__
+# include <process.h>
+#endif
+
+#if defined (HAVE_SYS_WAIT_H) || defined (HAVE_UNION_WAIT)
+# include <sys/wait.h>
+#endif
+
+#ifdef HAVE_WAITPID
+# define WAIT_NOHANG(status)	waitpid (-1, (status), WNOHANG)
+#else	/* Don't have waitpid.  */
+# ifdef HAVE_WAIT3
+#  ifndef wait3
+extern int wait3 ();
+#  endif
+#  define WAIT_NOHANG(status)	wait3 ((status), WNOHANG, (struct rusage *) 0)
+# endif /* Have wait3.  */
+#endif /* Have waitpid.  */
+
+#if !defined (wait) && !defined (POSIX)
+extern int wait ();
+#endif
+
+#ifndef	HAVE_UNION_WAIT
+
+# define WAIT_T int
+
+# ifndef WTERMSIG
+#  define WTERMSIG(x) ((x) & 0x7f)
+# endif
+# ifndef WCOREDUMP
+#  define WCOREDUMP(x) ((x) & 0x80)
+# endif
+# ifndef WEXITSTATUS
+#  define WEXITSTATUS(x) (((x) >> 8) & 0xff)
+# endif
+# ifndef WIFSIGNALED
+#  define WIFSIGNALED(x) (WTERMSIG (x) != 0)
+# endif
+# ifndef WIFEXITED
+#  define WIFEXITED(x) (WTERMSIG (x) == 0)
+# endif
+
+#else	/* Have `union wait'.  */
+
+# define WAIT_T union wait
+# ifndef WTERMSIG
+#  define WTERMSIG(x) ((x).w_termsig)
+# endif
+# ifndef WCOREDUMP
+#  define WCOREDUMP(x) ((x).w_coredump)
+# endif
+# ifndef WEXITSTATUS
+#  define WEXITSTATUS(x) ((x).w_retcode)
+# endif
+# ifndef WIFSIGNALED
+#  define WIFSIGNALED(x) (WTERMSIG(x) != 0)
+# endif
+# ifndef WIFEXITED
+#  define WIFEXITED(x) (WTERMSIG(x) == 0)
+# endif
+
+#endif	/* Don't have `union wait'.  */
+
+#ifndef	HAVE_UNISTD_H
+# ifndef _MSC_VER
+extern int dup2 ();
+extern int execve ();
+extern void _exit ();
+# endif
+# ifndef VMS
+extern int geteuid ();
+extern int getegid ();
+extern int setgid ();
+extern int getgid ();
+# endif
+#endif
+
+extern char *allocated_variable_expand_for_file PARAMS ((char *line, struct file *file));
+
+extern int getloadavg PARAMS ((double loadavg[], int nelem));
+extern int start_remote_job PARAMS ((char **argv, char **envp, int stdin_fd,
+		int *is_remote, int *id_ptr, int *used_stdin));
+extern int start_remote_job_p PARAMS ((int));
+extern int remote_status PARAMS ((int *exit_code_ptr, int *signal_ptr,
+		int *coredump_ptr, int block));
+
+RETSIGTYPE child_handler PARAMS ((int));
+static void free_child PARAMS ((struct child *));
+static void start_job_command PARAMS ((struct child *child));
+static int load_too_high PARAMS ((void));
+static int job_next_command PARAMS ((struct child *));
+static int start_waiting_job PARAMS ((struct child *));
+
+
+/* Chain of all live (or recently deceased) children.  */
+
+struct child *children = 0;
+
+/* Number of children currently running.  */
+
+unsigned int job_slots_used = 0;
+
+/* Nonzero if the `good' standard input is in use.  */
+
+static int good_stdin_used = 0;
+
+/* Chain of children waiting to run until the load average goes down.  */
+
+static struct child *waiting_jobs = 0;
+
+/* Non-zero if we use a *real* shell (always so on Unix).  */
+
+int unixy_shell = 1;
+
+/* Number of jobs started in the current second.  */
+
+unsigned long job_counter = 0;
+
+/* Number of jobserver tokens this instance is currently using.  */
+
+unsigned int jobserver_tokens = 0;
+
+
+#ifdef WINDOWS32
+/*
+ * The macro which references this function is defined in make.h.
+ */
+int
+w32_kill(int pid, int sig)
+{
+  return ((process_kill((HANDLE)pid, sig) == TRUE) ? 0 : -1);
+}
+
+/* This function creates a temporary file name with an extension specified
+ * by the unixy arg.
+ * Return an xmalloc'ed string of a newly created temp file and its
+ * file descriptor, or die.  */
+static char *
+create_batch_file (char const *base, int unixy, int *fd)
+{
+  const char *const ext = unixy ? "sh" : "bat";
+  const char *error = NULL;
+  char temp_path[MAXPATHLEN]; /* need to know its length */
+  unsigned path_size = GetTempPath(sizeof temp_path, temp_path);
+  int path_is_dot = 0;
+  unsigned uniq = 1;
+  const unsigned sizemax = strlen (base) + strlen (ext) + 10;
+
+  if (path_size == 0)
+    {
+      path_size = GetCurrentDirectory (sizeof temp_path, temp_path);
+      path_is_dot = 1;
+    }
+
+  while (path_size > 0 &&
+         path_size + sizemax < sizeof temp_path &&
+         uniq < 0x10000)
+    {
+      unsigned size = sprintf (temp_path + path_size,
+                               "%s%s-%x.%s",
+                               temp_path[path_size - 1] == '\\' ? "" : "\\",
+                               base, uniq, ext);
+      HANDLE h = CreateFile (temp_path,  /* file name */
+                             GENERIC_READ | GENERIC_WRITE, /* desired access */
+                             0,                            /* no share mode */
+                             NULL,                         /* default security attributes */
+                             CREATE_NEW,                   /* creation disposition */
+                             FILE_ATTRIBUTE_NORMAL |       /* flags and attributes */
+                             FILE_ATTRIBUTE_TEMPORARY,     /* we'll delete it */
+                             NULL);                        /* no template file */
+
+      if (h == INVALID_HANDLE_VALUE)
+        {
+          const DWORD er = GetLastError();
+
+          if (er == ERROR_FILE_EXISTS || er == ERROR_ALREADY_EXISTS)
+            ++uniq;
+
+          /* the temporary path is not guaranteed to exist */
+          else if (path_is_dot == 0)
+            {
+              path_size = GetCurrentDirectory (sizeof temp_path, temp_path);
+              path_is_dot = 1;
+            }
+
+          else
+            {
+              error = map_windows32_error_to_string (er);
+              break;
+            }
+        }
+      else
+        {
+          const unsigned final_size = path_size + size + 1;
+          char *const path = (char *) xmalloc (final_size);
+          memcpy (path, temp_path, final_size);
+          *fd = _open_osfhandle ((long)h, 0);
+          if (unixy)
+            {
+              char *p;
+              int ch;
+              for (p = path; (ch = *p) != 0; ++p)
+                if (ch == '\\')
+                  *p = '/';
+            }
+          return path; /* good return */
+        }
+    }
+
+  *fd = -1;
+  if (error == NULL)
+    error = _("Cannot create a temporary file\n");
+  fatal (NILF, error);
+
+  /* not reached */
+  return NULL;
+}
+#endif /* WINDOWS32 */
+
+#ifdef __EMX__
+/* returns whether path is assumed to be a unix like shell. */
+int
+_is_unixy_shell (const char *path)
+{
+  /* list of non unix shells */
+  const char *known_os2shells[] = {
+    "cmd.exe",
+    "cmd",
+    "4os2.exe",
+    "4os2",
+    "4dos.exe",
+    "4dos",
+    "command.com",
+    "command",
+    NULL
+  };
+
+  /* find the rightmost '/' or '\\' */
+  const char *name = strrchr (path, '/');
+  const char *p = strrchr (path, '\\');
+  unsigned i;
+
+  if (name && p)    /* take the max */
+    name = (name > p) ? name : p;
+  else if (p)       /* name must be 0 */
+    name = p;
+  else if (!name)   /* name and p must be 0 */
+    name = path;
+
+  if (*name == '/' || *name == '\\') name++;
+
+  i = 0;
+  while (known_os2shells[i] != NULL) {
+    if (stricmp (name, known_os2shells[i]) == 0) /* strcasecmp() */
+      return 0; /* not a unix shell */
+    i++;
+  }
+
+  /* in doubt assume a unix like shell */
+  return 1;
+}
+#endif /* __EMX__ */
+
+
+
+/* Write an error message describing the exit status given in
+   EXIT_CODE, EXIT_SIG, and COREDUMP, for the target TARGET_NAME.
+   Append "(ignored)" if IGNORED is nonzero.  */
+
+static void
+child_error (char *target_name, int exit_code, int exit_sig, int coredump,
+             int ignored)
+{
+  if (ignored && silent_flag)
+    return;
+
+#ifdef VMS
+  if (!(exit_code & 1))
+      error (NILF,
+             (ignored ? _("*** [%s] Error 0x%x (ignored)")
+              : _("*** [%s] Error 0x%x")),
+             target_name, exit_code);
+#else
+  if (exit_sig == 0)
+    error (NILF, ignored ? _("[%s] Error %d (ignored)") :
+	   _("*** [%s] Error %d"),
+	   target_name, exit_code);
+  else
+    error (NILF, "*** [%s] %s%s",
+	   target_name, strsignal (exit_sig),
+	   coredump ? _(" (core dumped)") : "");
+#endif /* VMS */
+}
+
+
+
+/* Handle a dead child.  This handler may or may not ever be installed.
+
+   If we're using the jobserver feature, we need it.  First, installing it
+   ensures the read will interrupt on SIGCHLD.  Second, we close the dup'd
+   read FD to ensure we don't enter another blocking read without reaping all
+   the dead children.  In this case we don't need the dead_children count.
+
+   If we don't have either waitpid or wait3, then make is unreliable, but we
+   use the dead_children count to reap children as best we can.  */
+
+static unsigned int dead_children = 0;
+
+RETSIGTYPE
+child_handler (int sig UNUSED)
+{
+  ++dead_children;
+
+  if (job_rfd >= 0)
+    {
+      close (job_rfd);
+      job_rfd = -1;
+    }
+
+#if defined __EMX__ && !defined(__INNOTEK_LIBC__)
+  /* The signal handler must called only once! */
+  signal (SIGCHLD, SIG_DFL);
+#endif
+
+  /* This causes problems if the SIGCHLD interrupts a printf().
+  DB (DB_JOBS, (_("Got a SIGCHLD; %u unreaped children.\n"), dead_children));
+  */
+}
+
+extern int shell_function_pid, shell_function_completed;
+
+/* Reap all dead children, storing the returned status and the new command
+   state (`cs_finished') in the `file' member of the `struct child' for the
+   dead child, and removing the child from the chain.  In addition, if BLOCK
+   nonzero, we block in this function until we've reaped at least one
+   complete child, waiting for it to die if necessary.  If ERR is nonzero,
+   print an error message first.  */
+
+void
+reap_children (int block, int err)
+{
+#ifndef WINDOWS32
+  WAIT_T status;
+  /* Initially, assume we have some.  */
+  int reap_more = 1;
+#endif
+
+#ifdef WAIT_NOHANG
+# define REAP_MORE reap_more
+#else
+# define REAP_MORE dead_children
+#endif
+
+  /* As long as:
+
+       We have at least one child outstanding OR a shell function in progress,
+         AND
+       We're blocking for a complete child OR there are more children to reap
+
+     we'll keep reaping children.  */
+
+  while ((children != 0 || shell_function_pid != 0)
+         && (block || REAP_MORE))
+    {
+      int remote = 0;
+      pid_t pid;
+      int exit_code, exit_sig, coredump;
+      register struct child *lastc, *c;
+      int child_failed;
+      int any_remote, any_local;
+      int dontcare;
+#ifdef CONFIG_WITH_KMK_BUILTIN
+      struct child *completed_child = NULL;
+#endif
+
+      if (err && block)
+	{
+          static int printed = 0;
+
+	  /* We might block for a while, so let the user know why.
+             Only print this message once no matter how many jobs are left.  */
+	  fflush (stdout);
+          if (!printed)
+            error (NILF, _("*** Waiting for unfinished jobs...."));
+          printed = 1;
+	}
+
+      /* We have one less dead child to reap.  As noted in
+	 child_handler() above, this count is completely unimportant for
+	 all modern, POSIX-y systems that support wait3() or waitpid().
+	 The rest of this comment below applies only to early, broken
+	 pre-POSIX systems.  We keep the count only because... it's there...
+
+	 The test and decrement are not atomic; if it is compiled into:
+	 	register = dead_children - 1;
+		dead_children = register;
+	 a SIGCHLD could come between the two instructions.
+	 child_handler increments dead_children.
+	 The second instruction here would lose that increment.  But the
+	 only effect of dead_children being wrong is that we might wait
+	 longer than necessary to reap a child, and lose some parallelism;
+	 and we might print the "Waiting for unfinished jobs" message above
+	 when not necessary.  */
+
+      if (dead_children > 0)
+	--dead_children;
+
+      any_remote = 0;
+      any_local = shell_function_pid != 0;
+      for (c = children; c != 0; c = c->next)
+	{
+	  any_remote |= c->remote;
+	  any_local |= ! c->remote;
+#ifdef CONFIG_WITH_KMK_BUILTIN
+          if (c->has_status)
+            {
+              completed_child = c;
+              DB (DB_JOBS, (_("builtin child 0x%08lx (%s) PID %ld %s Status %ld\n"),
+                            (unsigned long int) c, c->file->name,
+                            (long) c->pid, c->remote ? _(" (remote)") : "",
+                            (long) c->status));
+            }
+          else
+#endif
+	  DB (DB_JOBS, (_("Live child 0x%08lx (%s) PID %ld %s\n"),
+                        (unsigned long int) c, c->file->name,
+                        (long) c->pid, c->remote ? _(" (remote)") : ""));
+#ifdef VMS
+	  break;
+#endif
+	}
+
+      /* First, check for remote children.  */
+      if (any_remote)
+	pid = remote_status (&exit_code, &exit_sig, &coredump, 0);
+      else
+	pid = 0;
+
+      if (pid > 0)
+	/* We got a remote child.  */
+	remote = 1;
+      else if (pid < 0)
+	{
+          /* A remote status command failed miserably.  Punt.  */
+	remote_status_lose:
+	  pfatal_with_name ("remote_status");
+	}
+      else
+	{
+	  /* No remote children.  Check for local children.  */
+#ifdef CONFIG_WITH_KMK_BUILTIN
+          if (completed_child)
+            {
+              pid = completed_child->pid;
+# if defined(WINDOWS32)
+              exit_code = completed_child->status;
+              exit_sig = 0;
+              coredump = 0;
+# else
+              status = (WAIT_T)completed_child->status;
+# endif
+            }
+          else
+#endif /* CONFIG_WITH_KMK_BUILTIN */
+#if !defined(__MSDOS__) && !defined(_AMIGA) && !defined(WINDOWS32)
+	  if (any_local)
+	    {
+#ifdef VMS
+	      vmsWaitForChildren (&status);
+	      pid = c->pid;
+#else
+#ifdef WAIT_NOHANG
+	      if (!block)
+		pid = WAIT_NOHANG (&status);
+	      else
+#endif
+		pid = wait (&status);
+#endif /* !VMS */
+	    }
+	  else
+	    pid = 0;
+
+	  if (pid < 0)
+	    {
+              /* The wait*() failed miserably.  Punt.  */
+	      pfatal_with_name ("wait");
+	    }
+	  else if (pid > 0)
+	    {
+	      /* We got a child exit; chop the status word up.  */
+	      exit_code = WEXITSTATUS (status);
+	      exit_sig = WIFSIGNALED (status) ? WTERMSIG (status) : 0;
+	      coredump = WCOREDUMP (status);
+
+              /* If we have started jobs in this second, remove one.  */
+              if (job_counter)
+                --job_counter;
+	    }
+	  else
+	    {
+	      /* No local children are dead.  */
+              reap_more = 0;
+
+	      if (!block || !any_remote)
+                break;
+
+              /* Now try a blocking wait for a remote child.  */
+              pid = remote_status (&exit_code, &exit_sig, &coredump, 1);
+              if (pid < 0)
+                goto remote_status_lose;
+              else if (pid == 0)
+                /* No remote children either.  Finally give up.  */
+                break;
+
+              /* We got a remote child.  */
+              remote = 1;
+	    }
+#endif /* !__MSDOS__, !Amiga, !WINDOWS32.  */
+
+#ifdef __MSDOS__
+	  /* Life is very different on MSDOS.  */
+	  pid = dos_pid - 1;
+	  status = dos_status;
+	  exit_code = WEXITSTATUS (status);
+	  if (exit_code == 0xff)
+	    exit_code = -1;
+	  exit_sig = WIFSIGNALED (status) ? WTERMSIG (status) : 0;
+	  coredump = 0;
+#endif /* __MSDOS__ */
+#ifdef _AMIGA
+	  /* Same on Amiga */
+	  pid = amiga_pid - 1;
+	  status = amiga_status;
+	  exit_code = amiga_status;
+	  exit_sig = 0;
+	  coredump = 0;
+#endif /* _AMIGA */
+#ifdef WINDOWS32
+          {
+            HANDLE hPID;
+            int werr;
+            HANDLE hcTID, hcPID;
+            exit_code = 0;
+            exit_sig = 0;
+            coredump = 0;
+
+            /* Record the thread ID of the main process, so that we
+               could suspend it in the signal handler.  */
+            if (!main_thread)
+              {
+                hcTID = GetCurrentThread ();
+                hcPID = GetCurrentProcess ();
+                if (!DuplicateHandle (hcPID, hcTID, hcPID, &main_thread, 0,
+                                      FALSE, DUPLICATE_SAME_ACCESS))
+                  {
+                    DWORD e = GetLastError ();
+                    fprintf (stderr,
+                             "Determine main thread ID (Error %ld: %s)\n",
+                             e, map_windows32_error_to_string(e));
+                  }
+                else
+                  DB (DB_VERBOSE, ("Main thread handle = 0x%08lx\n",
+                                   (unsigned long)main_thread));
+              }
+
+            /* wait for anything to finish */
+            hPID = process_wait_for_any();
+            if (hPID)
+              {
+
+                /* was an error found on this process? */
+                werr = process_last_err(hPID);
+
+                /* get exit data */
+                exit_code = process_exit_code(hPID);
+
+                if (werr)
+                  fprintf(stderr, "make (e=%d): %s",
+                          exit_code, map_windows32_error_to_string(exit_code));
+
+                /* signal */
+                exit_sig = process_signal(hPID);
+
+                /* cleanup process */
+                process_cleanup(hPID);
+
+                coredump = 0;
+              }
+            pid = (pid_t) hPID;
+          }
+#endif /* WINDOWS32 */
+	}
+
+      /* Check if this is the child of the `shell' function.  */
+      if (!remote && pid == shell_function_pid)
+	{
+	  /* It is.  Leave an indicator for the `shell' function.  */
+	  if (exit_sig == 0 && exit_code == 127)
+	    shell_function_completed = -1;
+	  else
+	    shell_function_completed = 1;
+	  break;
+	}
+
+      child_failed = exit_sig != 0 || exit_code != 0;
+
+      /* Search for a child matching the deceased one.  */
+      lastc = 0;
+      for (c = children; c != 0; lastc = c, c = c->next)
+	if (c->remote == remote && c->pid == pid)
+	  break;
+
+      if (c == 0)
+        /* An unknown child died.
+           Ignore it; it was inherited from our invoker.  */
+        continue;
+
+      DB (DB_JOBS, (child_failed
+                    ? _("Reaping losing child 0x%08lx PID %ld %s\n")
+                    : _("Reaping winning child 0x%08lx PID %ld %s\n"),
+                    (unsigned long int) c, (long) c->pid,
+                    c->remote ? _(" (remote)") : ""));
+
+      if (c->sh_batch_file) {
+        DB (DB_JOBS, (_("Cleaning up temp batch file %s\n"),
+                      c->sh_batch_file));
+
+        /* just try and remove, don't care if this fails */
+        remove (c->sh_batch_file);
+
+        /* all done with memory */
+        free (c->sh_batch_file);
+        c->sh_batch_file = NULL;
+      }
+
+      /* If this child had the good stdin, say it is now free.  */
+      if (c->good_stdin)
+        good_stdin_used = 0;
+
+      dontcare = c->dontcare;
+
+      if (child_failed && !c->noerror && !ignore_errors_flag)
+        {
+          /* The commands failed.  Write an error message,
+             delete non-precious targets, and abort.  */
+          static int delete_on_error = -1;
+
+          if (!dontcare)
+#ifdef KMK
+            {
+              child_error (c->file->name, exit_code, exit_sig, coredump, 0);
+              if ((  c->file->cmds->lines_flags[c->command_line - 1]
+                   & (COMMANDS_SILENT | COMMANDS_RECURSE))
+                  == COMMANDS_SILENT)
+                message (0, "The failing command:\n%s", c->file->cmds->command_lines[c->command_line - 1]);
+            }
+#else
+            child_error (c->file->name, exit_code, exit_sig, coredump, 0);
+#endif
+
+          c->file->update_status = 2;
+          if (delete_on_error == -1)
+            {
+              struct file *f = lookup_file (".DELETE_ON_ERROR");
+              delete_on_error = f != 0 && f->is_target;
+            }
+          if (exit_sig != 0 || delete_on_error)
+            delete_child_targets (c);
+        }
+      else
+        {
+          if (child_failed)
+            {
+              /* The commands failed, but we don't care.  */
+              child_error (c->file->name,
+                           exit_code, exit_sig, coredump, 1);
+              child_failed = 0;
+            }
+
+          /* If there are more commands to run, try to start them.  */
+          if (job_next_command (c))
+            {
+              if (handling_fatal_signal)
+                {
+                  /* Never start new commands while we are dying.
+                     Since there are more commands that wanted to be run,
+                     the target was not completely remade.  So we treat
+                     this as if a command had failed.  */
+                  c->file->update_status = 2;
+                }
+              else
+                {
+                  /* Check again whether to start remotely.
+                     Whether or not we want to changes over time.
+                     Also, start_remote_job may need state set up
+                     by start_remote_job_p.  */
+                  c->remote = start_remote_job_p (0);
+                  start_job_command (c);
+                  /* Fatal signals are left blocked in case we were
+                     about to put that child on the chain.  But it is
+                     already there, so it is safe for a fatal signal to
+                     arrive now; it will clean up this child's targets.  */
+                  unblock_sigs ();
+                  if (c->file->command_state == cs_running)
+                    /* We successfully started the new command.
+                       Loop to reap more children.  */
+                    continue;
+                }
+
+              if (c->file->update_status != 0)
+                /* We failed to start the commands.  */
+                delete_child_targets (c);
+            }
+          else
+            /* There are no more commands.  We got through them all
+               without an unignored error.  Now the target has been
+               successfully updated.  */
+            c->file->update_status = 0;
+        }
+
+      /* When we get here, all the commands for C->file are finished
+         (or aborted) and C->file->update_status contains 0 or 2.  But
+         C->file->command_state is still cs_running if all the commands
+         ran; notice_finish_file looks for cs_running to tell it that
+         it's interesting to check the file's modtime again now.  */
+
+      if (! handling_fatal_signal)
+        /* Notice if the target of the commands has been changed.
+           This also propagates its values for command_state and
+           update_status to its also_make files.  */
+        notice_finished_file (c->file);
+
+      DB (DB_JOBS, (_("Removing child 0x%08lx PID %ld%s from chain.\n"),
+                    (unsigned long int) c, (long) c->pid,
+                    c->remote ? _(" (remote)") : ""));
+
+      /* Block fatal signals while frobnicating the list, so that
+         children and job_slots_used are always consistent.  Otherwise
+         a fatal signal arriving after the child is off the chain and
+         before job_slots_used is decremented would believe a child was
+         live and call reap_children again.  */
+      block_sigs ();
+
+      /* There is now another slot open.  */
+      if (job_slots_used > 0)
+        --job_slots_used;
+
+      /* Remove the child from the chain and free it.  */
+      if (lastc == 0)
+        children = c->next;
+      else
+        lastc->next = c->next;
+
+      free_child (c);
+
+      unblock_sigs ();
+
+      /* If the job failed, and the -k flag was not given, die,
+         unless we are already in the process of dying.  */
+      if (!err && child_failed && !dontcare && !keep_going_flag &&
+          /* fatal_error_signal will die with the right signal.  */
+          !handling_fatal_signal)
+        die (2);
+
+      /* Only block for one child.  */
+      block = 0;
+    }
+
+  return;
+}
+
+
+/* Free the storage allocated for CHILD.  */
+
+static void
+free_child (struct child *child)
+{
+  if (!jobserver_tokens)
+    fatal (NILF, "INTERNAL: Freeing child 0x%08lx (%s) but no tokens left!\n",
+           (unsigned long int) child, child->file->name);
+
+  /* If we're using the jobserver and this child is not the only outstanding
+     job, put a token back into the pipe for it.  */
+
+  if (job_fds[1] >= 0 && jobserver_tokens > 1)
+    {
+      char token = '+';
+      int r;
+
+      /* Write a job token back to the pipe.  */
+
+      EINTRLOOP (r, write (job_fds[1], &token, 1));
+      if (r != 1)
+	pfatal_with_name (_("write jobserver"));
+
+      DB (DB_JOBS, (_("Released token for child 0x%08lx (%s).\n"),
+                    (unsigned long int) child, child->file->name));
+    }
+
+  --jobserver_tokens;
+
+  if (handling_fatal_signal) /* Don't bother free'ing if about to die.  */
+    return;
+
+  if (child->command_lines != 0)
+    {
+      register unsigned int i;
+      for (i = 0; i < child->file->cmds->ncommand_lines; ++i)
+	free (child->command_lines[i]);
+      free ((char *) child->command_lines);
+    }
+
+  if (child->environment != 0)
+    {
+      register char **ep = child->environment;
+      while (*ep != 0)
+	free (*ep++);
+      free ((char *) child->environment);
+    }
+
+  free ((char *) child);
+}
+
+
+#ifdef POSIX
+extern sigset_t fatal_signal_set;
+#endif
+
+void
+block_sigs (void)
+{
+#ifdef POSIX
+  (void) sigprocmask (SIG_BLOCK, &fatal_signal_set, (sigset_t *) 0);
+#else
+# ifdef HAVE_SIGSETMASK
+  (void) sigblock (fatal_signal_mask);
+# endif
+#endif
+}
+
+#ifdef POSIX
+void
+unblock_sigs (void)
+{
+  sigset_t empty;
+  sigemptyset (&empty);
+  sigprocmask (SIG_SETMASK, &empty, (sigset_t *) 0);
+}
+#endif
+
+#ifdef MAKE_JOBSERVER
+RETSIGTYPE
+job_noop (int sig UNUSED)
+{
+}
+/* Set the child handler action flags to FLAGS.  */
+static void
+set_child_handler_action_flags (int set_handler, int set_alarm)
+{
+  struct sigaction sa;
+
+#if defined(__EMX__) && !defined(__KLIBC__)
+  /* The child handler must be turned off here.  */
+  signal (SIGCHLD, SIG_DFL);
+#endif
+
+  bzero ((char *) &sa, sizeof sa);
+  sa.sa_handler = child_handler;
+  sa.sa_flags = set_handler ? 0 : SA_RESTART;
+#if defined SIGCHLD
+  sigaction (SIGCHLD, &sa, NULL);
+#endif
+#if defined SIGCLD && SIGCLD != SIGCHLD
+  sigaction (SIGCLD, &sa, NULL);
+#endif
+#if defined SIGALRM
+  if (set_alarm)
+    {
+      /* If we're about to enter the read(), set an alarm to wake up in a
+         second so we can check if the load has dropped and we can start more
+         work.  On the way out, turn off the alarm and set SIG_DFL.  */
+      alarm (set_handler ? 1 : 0);
+      sa.sa_handler = set_handler ? job_noop : SIG_DFL;
+      sa.sa_flags = 0;
+      sigaction (SIGALRM, &sa, NULL);
+    }
+#endif
+}
+#endif
+
+
+/* Start a job to run the commands specified in CHILD.
+   CHILD is updated to reflect the commands and ID of the child process.
+
+   NOTE: On return fatal signals are blocked!  The caller is responsible
+   for calling `unblock_sigs', once the new child is safely on the chain so
+   it can be cleaned up in the event of a fatal signal.  */
+
+static void
+start_job_command (struct child *child)
+{
+#if !defined(_AMIGA) && !defined(WINDOWS32)
+  static int bad_stdin = -1;
+#endif
+  register char *p;
+  int flags;
+#ifdef VMS
+  char *argv;
+#else
+  char **argv;
+#endif
+
+  /* If we have a completely empty commandset, stop now.  */
+  if (!child->command_ptr)
+    goto next_command;
+
+  /* Combine the flags parsed for the line itself with
+     the flags specified globally for this target.  */
+  flags = (child->file->command_flags
+	   | child->file->cmds->lines_flags[child->command_line - 1]);
+
+  p = child->command_ptr;
+  child->noerror = ((flags & COMMANDS_NOERROR) != 0);
+
+  while (*p != '\0')
+    {
+      if (*p == '@')
+	flags |= COMMANDS_SILENT;
+      else if (*p == '+')
+	flags |= COMMANDS_RECURSE;
+      else if (*p == '-')
+	child->noerror = 1;
+      else if (!isblank ((unsigned char)*p))
+#ifndef CONFIG_WITH_KMK_BUILTIN
+        break;
+#else  /* CONFIG_WITH_KMK_BUILTIN */
+
+        {
+          if (   !(flags & COMMANDS_KMK_BUILTIN)
+              && !strncmp(p, "kmk_builtin_", sizeof("kmk_builtin_") - 1))
+            flags |= COMMANDS_KMK_BUILTIN;
+          break;
+        }
+#endif /* CONFIG_WITH_KMK_BUILTIN */
+      ++p;
+    }
+
+  /* Update the file's command flags with any new ones we found.  We only
+     keep the COMMANDS_RECURSE setting.  Even this isn't 100% correct; we are
+     now marking more commands recursive than should be in the case of
+     multiline define/endef scripts where only one line is marked "+".  In
+     order to really fix this, we'll have to keep a lines_flags for every
+     actual line, after expansion.  */
+  child->file->cmds->lines_flags[child->command_line - 1]
+    |= flags & COMMANDS_RECURSE;
+
+  /* Figure out an argument list from this command line.  */
+
+  {
+    char *end = 0;
+#ifdef VMS
+    argv = p;
+#else
+    argv = construct_command_argv (p, &end, child->file, &child->sh_batch_file);
+#endif
+    if (end == NULL)
+      child->command_ptr = NULL;
+    else
+      {
+	*end++ = '\0';
+	child->command_ptr = end;
+      }
+  }
+
+  /* If -q was given, say that updating `failed' if there was any text on the
+     command line, or `succeeded' otherwise.  The exit status of 1 tells the
+     user that -q is saying `something to do'; the exit status for a random
+     error is 2.  */
+  if (argv != 0 && question_flag && !(flags & COMMANDS_RECURSE))
+    {
+#ifndef VMS
+      free (argv[0]);
+      free ((char *) argv);
+#endif
+      child->file->update_status = 1;
+      notice_finished_file (child->file);
+      return;
+    }
+
+  if (touch_flag && !(flags & COMMANDS_RECURSE))
+    {
+      /* Go on to the next command.  It might be the recursive one.
+	 We construct ARGV only to find the end of the command line.  */
+#ifndef VMS
+      if (argv)
+        {
+          free (argv[0]);
+          free ((char *) argv);
+        }
+#endif
+      argv = 0;
+    }
+
+  if (argv == 0)
+    {
+    next_command:
+#ifdef __MSDOS__
+      execute_by_shell = 0;   /* in case construct_command_argv sets it */
+#endif
+      /* This line has no commands.  Go to the next.  */
+      if (job_next_command (child))
+	start_job_command (child);
+      else
+	{
+	  /* No more commands.  Make sure we're "running"; we might not be if
+             (e.g.) all commands were skipped due to -n.  */
+          set_command_state (child->file, cs_running);
+	  child->file->update_status = 0;
+	  notice_finished_file (child->file);
+	}
+      return;
+    }
+
+  /* Print out the command.  If silent, we call `message' with null so it
+     can log the working directory before the command's own error messages
+     appear.  */
+#ifdef CONFIG_PRETTY_COMMAND_PRINTING
+  if (   pretty_command_printing
+      && (just_print_flag || (!(flags & COMMANDS_SILENT) && !silent_flag))
+      && argv[0][0] != '\0')
+    {
+      unsigned i;
+      for (i = 0; argv[i]; i++)
+        message (0, "%s'%s'%s", i ? "\t" : "> ", argv[i], argv[i + 1] ? " \\" : "");
+    }
+  else
+#endif /* CONFIG_PRETTY_COMMAND_PRINTING */
+    message (0, (just_print_flag || (!(flags & COMMANDS_SILENT) && !silent_flag))
+             ? "%s" : (char *) 0, p);
+
+  /* Tell update_goal_chain that a command has been started on behalf of
+     this target.  It is important that this happens here and not in
+     reap_children (where we used to do it), because reap_children might be
+     reaping children from a different target.  We want this increment to
+     guaranteedly indicate that a command was started for the dependency
+     chain (i.e., update_file recursion chain) we are processing.  */
+
+  ++commands_started;
+
+  /* Optimize an empty command.  People use this for timestamp rules,
+     so avoid forking a useless shell.  Do this after we increment
+     commands_started so make still treats this special case as if it
+     performed some action (makes a difference as to what messages are
+     printed, etc.  */
+
+#if !defined(VMS) && !defined(_AMIGA)
+  if (
+#if defined __MSDOS__ || defined (__EMX__)
+      unixy_shell	/* the test is complicated and we already did it */
+#else
+      (argv[0] && !strcmp (argv[0], "/bin/sh"))
+#endif
+      && (argv[1]
+          && argv[1][0] == '-' && argv[1][1] == 'c' && argv[1][2] == '\0')
+      && (argv[2] && argv[2][0] == ':' && argv[2][1] == '\0')
+      && argv[3] == NULL)
+    {
+      free (argv[0]);
+      free ((char *) argv);
+      goto next_command;
+    }
+#endif  /* !VMS && !_AMIGA */
+
+  /* If -n was given, recurse to get the next line in the sequence.  */
+
+  if (just_print_flag && !(flags & COMMANDS_RECURSE))
+    {
+#ifndef VMS
+      free (argv[0]);
+      free ((char *) argv);
+#endif
+      goto next_command;
+    }
+
+#ifdef CONFIG_WITH_KMK_BUILTIN
+  /* If builtin command then pass it on to the builtin shell interpreter. */
+
+  if ((flags & COMMANDS_KMK_BUILTIN) && !just_print_flag)
+    {
+      int    rc;
+      char **p2 = argv;
+      while (*p2 && strncmp(*p2, "kmk_builtin_", sizeof("kmk_builtin_") - 1))
+          p2++;
+      assert(*p2);
+      set_command_state (child->file, cs_running);
+      if (p2 != argv)
+          rc = kmk_builtin_command(*p2);
+      else
+      {
+          int argc = 1;
+          while (argv[argc])
+              argc++;
+          rc = kmk_builtin_command_parsed(argc, argv);
+      }
+#ifndef VMS
+      free (argv[0]);
+      free ((char *) argv);
+#endif
+      if (!rc)
+          goto next_command;
+      child->pid = (pid_t)42424242;
+      child->status = rc << 8;
+      child->has_status = 1;
+      return;
+    }
+#endif /* CONFIG_WITH_KMK_BUILTIN */
+
+  /* Flush the output streams so they won't have things written twice.  */
+
+  fflush (stdout);
+  fflush (stderr);
+
+#ifndef VMS
+#if !defined(WINDOWS32) && !defined(_AMIGA) && !defined(__MSDOS__)
+
+  /* Set up a bad standard input that reads from a broken pipe.  */
+
+  if (bad_stdin == -1)
+    {
+      /* Make a file descriptor that is the read end of a broken pipe.
+	 This will be used for some children's standard inputs.  */
+      int pd[2];
+      if (pipe (pd) == 0)
+	{
+	  /* Close the write side.  */
+	  (void) close (pd[1]);
+	  /* Save the read side.  */
+	  bad_stdin = pd[0];
+
+	  /* Set the descriptor to close on exec, so it does not litter any
+	     child's descriptor table.  When it is dup2'd onto descriptor 0,
+	     that descriptor will not close on exec.  */
+	  CLOSE_ON_EXEC (bad_stdin);
+	}
+    }
+
+#endif /* !WINDOWS32 && !_AMIGA && !__MSDOS__ */
+
+  /* Decide whether to give this child the `good' standard input
+     (one that points to the terminal or whatever), or the `bad' one
+     that points to the read side of a broken pipe.  */
+
+  child->good_stdin = !good_stdin_used;
+  if (child->good_stdin)
+    good_stdin_used = 1;
+
+#endif /* !VMS */
+
+  child->deleted = 0;
+
+#ifndef _AMIGA
+  /* Set up the environment for the child.  */
+  if (child->environment == 0)
+    child->environment = target_environment (child->file);
+#endif
+
+#if !defined(__MSDOS__) && !defined(_AMIGA) && !defined(WINDOWS32)
+
+#ifndef VMS
+  /* start_waiting_job has set CHILD->remote if we can start a remote job.  */
+  if (child->remote)
+    {
+      int is_remote, id, used_stdin;
+      if (start_remote_job (argv, child->environment,
+			    child->good_stdin ? 0 : bad_stdin,
+			    &is_remote, &id, &used_stdin))
+        /* Don't give up; remote execution may fail for various reasons.  If
+           so, simply run the job locally.  */
+	goto run_local;
+      else
+	{
+	  if (child->good_stdin && !used_stdin)
+	    {
+	      child->good_stdin = 0;
+	      good_stdin_used = 0;
+	    }
+	  child->remote = is_remote;
+	  child->pid = id;
+	}
+    }
+  else
+#endif /* !VMS */
+    {
+      /* Fork the child process.  */
+
+      char **parent_environ;
+
+    run_local:
+      block_sigs ();
+
+      child->remote = 0;
+
+#ifdef VMS
+      if (!child_execute_job (argv, child)) {
+        /* Fork failed!  */
+        perror_with_name ("vfork", "");
+        goto error;
+      }
+
+#else
+
+      parent_environ = environ;
+
+# ifdef __EMX__
+      /* If we aren't running a recursive command and we have a jobserver
+         pipe, close it before exec'ing.  */
+      if (!(flags & COMMANDS_RECURSE) && job_fds[0] >= 0)
+	{
+	  CLOSE_ON_EXEC (job_fds[0]);
+	  CLOSE_ON_EXEC (job_fds[1]);
+	}
+      if (job_rfd >= 0)
+	CLOSE_ON_EXEC (job_rfd);
+
+      /* Never use fork()/exec() here! Use spawn() instead in exec_command() */
+      child->pid = child_execute_job (child->good_stdin ? 0 : bad_stdin, 1,
+                                      argv, child->environment);
+      if (child->pid < 0)
+	{
+	  /* spawn failed!  */
+	  unblock_sigs ();
+	  perror_with_name ("spawn", "");
+	  goto error;
+	}
+
+      /* undo CLOSE_ON_EXEC() after the child process has been started */
+      if (!(flags & COMMANDS_RECURSE) && job_fds[0] >= 0)
+	{
+	  fcntl (job_fds[0], F_SETFD, 0);
+	  fcntl (job_fds[1], F_SETFD, 0);
+	}
+      if (job_rfd >= 0)
+	fcntl (job_rfd, F_SETFD, 0);
+
+#else  /* !__EMX__ */
+
+      child->pid = vfork ();
+      environ = parent_environ;	/* Restore value child may have clobbered.  */
+      if (child->pid == 0)
+	{
+	  /* We are the child side.  */
+	  unblock_sigs ();
+
+          /* If we aren't running a recursive command and we have a jobserver
+             pipe, close it before exec'ing.  */
+          if (!(flags & COMMANDS_RECURSE) && job_fds[0] >= 0)
+            {
+              close (job_fds[0]);
+              close (job_fds[1]);
+            }
+          if (job_rfd >= 0)
+            close (job_rfd);
+
+	  child_execute_job (child->good_stdin ? 0 : bad_stdin, 1,
+                             argv, child->environment);
+	}
+      else if (child->pid < 0)
+	{
+	  /* Fork failed!  */
+	  unblock_sigs ();
+	  perror_with_name ("vfork", "");
+	  goto error;
+	}
+# endif  /* !__EMX__ */
+#endif /* !VMS */
+    }
+
+#else	/* __MSDOS__ or Amiga or WINDOWS32 */
+#ifdef __MSDOS__
+  {
+    int proc_return;
+
+    block_sigs ();
+    dos_status = 0;
+
+    /* We call `system' to do the job of the SHELL, since stock DOS
+       shell is too dumb.  Our `system' knows how to handle long
+       command lines even if pipes/redirection is needed; it will only
+       call COMMAND.COM when its internal commands are used.  */
+    if (execute_by_shell)
+      {
+	char *cmdline = argv[0];
+	/* We don't have a way to pass environment to `system',
+	   so we need to save and restore ours, sigh...  */
+	char **parent_environ = environ;
+
+	environ = child->environment;
+
+	/* If we have a *real* shell, tell `system' to call
+	   it to do everything for us.  */
+	if (unixy_shell)
+	  {
+	    /* A *real* shell on MSDOS may not support long
+	       command lines the DJGPP way, so we must use `system'.  */
+	    cmdline = argv[2];	/* get past "shell -c" */
+	  }
+
+	dos_command_running = 1;
+	proc_return = system (cmdline);
+	environ = parent_environ;
+	execute_by_shell = 0;	/* for the next time */
+      }
+    else
+      {
+	dos_command_running = 1;
+	proc_return = spawnvpe (P_WAIT, argv[0], argv, child->environment);
+      }
+
+    /* Need to unblock signals before turning off
+       dos_command_running, so that child's signals
+       will be treated as such (see fatal_error_signal).  */
+    unblock_sigs ();
+    dos_command_running = 0;
+
+    /* If the child got a signal, dos_status has its
+       high 8 bits set, so be careful not to alter them.  */
+    if (proc_return == -1)
+      dos_status |= 0xff;
+    else
+      dos_status |= (proc_return & 0xff);
+    ++dead_children;
+    child->pid = dos_pid++;
+  }
+#endif /* __MSDOS__ */
+#ifdef _AMIGA
+  amiga_status = MyExecute (argv);
+
+  ++dead_children;
+  child->pid = amiga_pid++;
+  if (amiga_batch_file)
+  {
+     amiga_batch_file = 0;
+     DeleteFile (amiga_bname);        /* Ignore errors.  */
+  }
+#endif	/* Amiga */
+#ifdef WINDOWS32
+  {
+      HANDLE hPID;
+      char* arg0;
+
+      /* make UNC paths safe for CreateProcess -- backslash format */
+      arg0 = argv[0];
+      if (arg0 && arg0[0] == '/' && arg0[1] == '/')
+        for ( ; arg0 && *arg0; arg0++)
+          if (*arg0 == '/')
+            *arg0 = '\\';
+
+      /* make sure CreateProcess() has Path it needs */
+      sync_Path_environment();
+
+      hPID = process_easy(argv, child->environment);
+
+      if (hPID != INVALID_HANDLE_VALUE)
+        child->pid = (int) hPID;
+      else {
+        int i;
+        unblock_sigs();
+        fprintf(stderr,
+                _("process_easy() failed to launch process (e=%ld)\n"),
+                process_last_err(hPID));
+        for (i = 0; argv[i]; i++)
+          fprintf(stderr, "%s ", argv[i]);
+        fprintf(stderr, _("\nCounted %d args in failed launch\n"), i);
+        goto error;
+      }
+  }
+#endif /* WINDOWS32 */
+#endif	/* __MSDOS__ or Amiga or WINDOWS32 */
+
+  /* Bump the number of jobs started in this second.  */
+  ++job_counter;
+
+  /* We are the parent side.  Set the state to
+     say the commands are running and return.  */
+
+  set_command_state (child->file, cs_running);
+
+  /* Free the storage used by the child's argument list.  */
+#ifndef VMS
+  free (argv[0]);
+  free ((char *) argv);
+#endif
+
+  return;
+
+ error:
+  child->file->update_status = 2;
+  notice_finished_file (child->file);
+  return;
+}
+
+/* Try to start a child running.
+   Returns nonzero if the child was started (and maybe finished), or zero if
+   the load was too high and the child was put on the `waiting_jobs' chain.  */
+
+static int
+start_waiting_job (struct child *c)
+{
+  struct file *f = c->file;
+#ifdef DB_KMK
+  DB (DB_KMK, (_("start_waiting_job %p (`%s') command_flags=%#x slots=%d/%d\n"), c, c->file->name, c->file->command_flags, job_slots_used, job_slots));
+#endif
+
+  /* If we can start a job remotely, we always want to, and don't care about
+     the local load average.  We record that the job should be started
+     remotely in C->remote for start_job_command to test.  */
+
+  c->remote = start_remote_job_p (1);
+
+#ifdef CONFIG_WITH_EXTENDED_NOTPARALLEL
+  if (c->file->command_flags & COMMANDS_NOTPARALLEL)
+    {
+      DB (DB_KMK, (_("not_parallel %d -> %d (file=%p `%s') [start_waiting_job]\n"),
+                   not_parallel, not_parallel + 1, c->file, c->file->name));
+      assert(not_parallel >= 0);
+      ++not_parallel;
+    }
+#endif /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+
+  /* If we are running at least one job already and the load average
+     is too high, make this one wait.  */
+  if (!c->remote
+#ifdef CONFIG_WITH_EXTENDED_NOTPARALLEL
+      && ((job_slots_used > 0 && (not_parallel > 0 || load_too_high ()))
+#else
+      && ((job_slots_used > 0 && load_too_high ())
+#endif
+#ifdef WINDOWS32
+	  || (process_used_slots () >= MAXIMUM_WAIT_OBJECTS)
+#endif
+	  ))
+    {
+#ifndef CONFIG_WITH_EXTENDED_NOTPARALLEL
+        /* Put this child on the chain of children waiting for the load average
+           to go down.  */
+        set_command_state (f, cs_running);
+        c->next = waiting_jobs;
+        waiting_jobs = c;
+
+#else  /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+
+      /* Put this child on the chain of children waiting for the load average
+         to go down. If not parallel, put it last.  */
+      set_command_state (f, cs_running);
+      c->next = waiting_jobs;
+      if (c->next && (c->file->command_flags & COMMANDS_NOTPARALLEL))
+        {
+          struct child *prev = waiting_jobs;
+          while (prev->next)
+            prev = prev->next;
+          c->next = 0;
+          prev->next = c;
+        }
+      else /* FIXME: insert after the last node with COMMANDS_NOTPARALLEL set */
+        waiting_jobs = c;
+      DB (DB_KMK, (_("queued child %p (`%s')\n"), c, c->file->name));
+#endif /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+      return 0;
+    }
+
+  /* Start the first command; reap_children will run later command lines.  */
+  start_job_command (c);
+
+  switch (f->command_state)
+    {
+    case cs_running:
+      c->next = children;
+      DB (DB_JOBS, (_("Putting child 0x%08lx (%s) PID %ld%s on the chain.\n"),
+                    (unsigned long int) c, c->file->name,
+                    (long) c->pid, c->remote ? _(" (remote)") : ""));
+      children = c;
+      /* One more job slot is in use.  */
+      ++job_slots_used;
+      unblock_sigs ();
+      break;
+
+    case cs_not_started:
+      /* All the command lines turned out to be empty.  */
+      f->update_status = 0;
+      /* FALLTHROUGH */
+
+    case cs_finished:
+      notice_finished_file (f);
+      free_child (c);
+      break;
+
+    default:
+      assert (f->command_state == cs_finished);
+      break;
+    }
+
+  return 1;
+}
+
+/* Create a `struct child' for FILE and start its commands running.  */
+
+void
+new_job (struct file *file)
+{
+  register struct commands *cmds = file->cmds;
+  register struct child *c;
+  char **lines;
+  register unsigned int i;
+
+  /* Let any previously decided-upon jobs that are waiting
+     for the load to go down start before this new one.  */
+  start_waiting_jobs ();
+
+  /* Reap any children that might have finished recently.  */
+  reap_children (0, 0);
+
+  /* Chop the commands up into lines if they aren't already.  */
+  chop_commands (cmds);
+
+  /* Expand the command lines and store the results in LINES.  */
+  lines = (char **) xmalloc (cmds->ncommand_lines * sizeof (char *));
+  for (i = 0; i < cmds->ncommand_lines; ++i)
+    {
+      /* Collapse backslash-newline combinations that are inside variable
+	 or function references.  These are left alone by the parser so
+	 that they will appear in the echoing of commands (where they look
+	 nice); and collapsed by construct_command_argv when it tokenizes.
+	 But letting them survive inside function invocations loses because
+	 we don't want the functions to see them as part of the text.  */
+
+      char *in, *out, *ref;
+
+      /* IN points to where in the line we are scanning.
+	 OUT points to where in the line we are writing.
+	 When we collapse a backslash-newline combination,
+	 IN gets ahead of OUT.  */
+
+      in = out = cmds->command_lines[i];
+      while ((ref = strchr (in, '$')) != 0)
+	{
+	  ++ref;		/* Move past the $.  */
+
+	  if (out != in)
+	    /* Copy the text between the end of the last chunk
+	       we processed (where IN points) and the new chunk
+	       we are about to process (where REF points).  */
+	    bcopy (in, out, ref - in);
+
+	  /* Move both pointers past the boring stuff.  */
+	  out += ref - in;
+	  in = ref;
+
+	  if (*ref == '(' || *ref == '{')
+	    {
+	      char openparen = *ref;
+	      char closeparen = openparen == '(' ? ')' : '}';
+	      int count;
+	      char *p;
+
+	      *out++ = *in++;	/* Copy OPENPAREN.  */
+	      /* IN now points past the opening paren or brace.
+		 Count parens or braces until it is matched.  */
+	      count = 0;
+	      while (*in != '\0')
+		{
+		  if (*in == closeparen && --count < 0)
+		    break;
+		  else if (*in == '\\' && in[1] == '\n')
+		    {
+		      /* We have found a backslash-newline inside a
+			 variable or function reference.  Eat it and
+			 any following whitespace.  */
+
+		      int quoted = 0;
+		      for (p = in - 1; p > ref && *p == '\\'; --p)
+			quoted = !quoted;
+
+		      if (quoted)
+			/* There were two or more backslashes, so this is
+			   not really a continuation line.  We don't collapse
+			   the quoting backslashes here as is done in
+			   collapse_continuations, because the line will
+			   be collapsed again after expansion.  */
+			*out++ = *in++;
+		      else
+			{
+			  /* Skip the backslash, newline and
+			     any following whitespace.  */
+			  in = next_token (in + 2);
+
+			  /* Discard any preceding whitespace that has
+			     already been written to the output.  */
+			  while (out > ref
+				 && isblank ((unsigned char)out[-1]))
+			    --out;
+
+			  /* Replace it all with a single space.  */
+			  *out++ = ' ';
+			}
+		    }
+		  else
+		    {
+		      if (*in == openparen)
+			++count;
+
+		      *out++ = *in++;
+		    }
+		}
+	    }
+	}
+
+      /* There are no more references in this line to worry about.
+	 Copy the remaining uninteresting text to the output.  */
+      if (out != in)
+	strcpy (out, in);
+
+      /* Finally, expand the line.  */
+      lines[i] = allocated_variable_expand_for_file (cmds->command_lines[i],
+						     file);
+    }
+
+  /* Start the command sequence, record it in a new
+     `struct child', and add that to the chain.  */
+
+  c = (struct child *) xmalloc (sizeof (struct child));
+  bzero ((char *)c, sizeof (struct child));
+  c->file = file;
+  c->command_lines = lines;
+  c->sh_batch_file = NULL;
+
+  /* Cache dontcare flag because file->dontcare can be changed once we
+     return. Check dontcare inheritance mechanism for details.  */
+  c->dontcare = file->dontcare;
+
+  /* Fetch the first command line to be run.  */
+  job_next_command (c);
+
+  /* Wait for a job slot to be freed up.  If we allow an infinite number
+     don't bother; also job_slots will == 0 if we're using the jobserver.  */
+
+  if (job_slots != 0)
+    while (job_slots_used == job_slots)
+      reap_children (1, 0);
+
+#ifdef MAKE_JOBSERVER
+  /* If we are controlling multiple jobs make sure we have a token before
+     starting the child. */
+
+  /* This can be inefficient.  There's a decent chance that this job won't
+     actually have to run any subprocesses: the command script may be empty
+     or otherwise optimized away.  It would be nice if we could defer
+     obtaining a token until just before we need it, in start_job_command.
+     To do that we'd need to keep track of whether we'd already obtained a
+     token (since start_job_command is called for each line of the job, not
+     just once).  Also more thought needs to go into the entire algorithm;
+     this is where the old parallel job code waits, so...  */
+
+  else if (job_fds[0] >= 0)
+    while (1)
+      {
+        char token;
+	int got_token;
+	int saved_errno;
+
+        DB (DB_JOBS, ("Need a job token; we %shave children\n",
+                      children ? "" : "don't "));
+
+        /* If we don't already have a job started, use our "free" token.  */
+        if (!jobserver_tokens)
+          break;
+
+        /* Read a token.  As long as there's no token available we'll block.
+           We enable interruptible system calls before the read(2) so that if
+           we get a SIGCHLD while we're waiting, we'll return with EINTR and
+           we can process the death(s) and return tokens to the free pool.
+
+           Once we return from the read, we immediately reinstate restartable
+           system calls.  This allows us to not worry about checking for
+           EINTR on all the other system calls in the program.
+
+           There is one other twist: there is a span between the time
+           reap_children() does its last check for dead children and the time
+           the read(2) call is entered, below, where if a child dies we won't
+           notice.  This is extremely serious as it could cause us to
+           deadlock, given the right set of events.
+
+           To avoid this, we do the following: before we reap_children(), we
+           dup(2) the read FD on the jobserver pipe.  The read(2) call below
+           uses that new FD.  In the signal handler, we close that FD.  That
+           way, if a child dies during the section mentioned above, the
+           read(2) will be invoked with an invalid FD and will return
+           immediately with EBADF.  */
+
+        /* Make sure we have a dup'd FD.  */
+        if (job_rfd < 0)
+          {
+            DB (DB_JOBS, ("Duplicate the job FD\n"));
+            job_rfd = dup (job_fds[0]);
+          }
+
+        /* Reap anything that's currently waiting.  */
+        reap_children (0, 0);
+
+        /* Kick off any jobs we have waiting for an opportunity that
+           can run now (ie waiting for load). */
+        start_waiting_jobs ();
+
+        /* If our "free" slot has become available, use it; we don't need an
+           actual token.  */
+        if (!jobserver_tokens)
+          break;
+
+        /* There must be at least one child already, or we have no business
+           waiting for a token. */
+        if (!children)
+          fatal (NILF, "INTERNAL: no children as we go to sleep on read\n");
+
+        /* Set interruptible system calls, and read() for a job token.  */
+	set_child_handler_action_flags (1, waiting_jobs != NULL);
+	got_token = read (job_rfd, &token, 1);
+	saved_errno = errno;
+	set_child_handler_action_flags (0, waiting_jobs != NULL);
+
+        /* If we got one, we're done here.  */
+	if (got_token == 1)
+          {
+            DB (DB_JOBS, (_("Obtained token for child 0x%08lx (%s).\n"),
+                          (unsigned long int) c, c->file->name));
+            break;
+          }
+
+        /* If the error _wasn't_ expected (EINTR or EBADF), punt.  Otherwise,
+           go back and reap_children(), and try again.  */
+	errno = saved_errno;
+        if (errno != EINTR && errno != EBADF)
+          pfatal_with_name (_("read jobs pipe"));
+        if (errno == EBADF)
+          DB (DB_JOBS, ("Read returned EBADF.\n"));
+      }
+#endif
+
+  ++jobserver_tokens;
+
+  /* The job is now primed.  Start it running.
+     (This will notice if there are in fact no commands.)  */
+  (void) start_waiting_job (c);
+
+#ifndef CONFIG_WITH_EXTENDED_NOTPARALLEL
+  if (job_slots == 1 || not_parallel)
+    /* Since there is only one job slot, make things run linearly.
+       Wait for the child to die, setting the state to `cs_finished'.  */
+    while (file->command_state == cs_running)
+      reap_children (1, 0);
+
+#else /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+
+  if (job_slots == 1 || not_parallel < 0)
+    {
+      /* Since there is only one job slot, make things run linearly.
+         Wait for the child to die, setting the state to `cs_finished'.  */
+      while (file->command_state == cs_running)
+        reap_children (1, 0);
+    }
+  else if (not_parallel > 0)
+    {
+      /* wait for all live children to finish and then continue
+         with the not-parallel child(s). FIXME: this loop could be better? */
+      while (file->command_state == cs_running
+          && (children != 0 || shell_function_pid != 0) /* reap_child condition */
+          && not_parallel > 0)
+        reap_children (1, 0);
+    }
+#endif /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+
+  return;
+}
+
+
+/* Move CHILD's pointers to the next command for it to execute.
+   Returns nonzero if there is another command.  */
+
+static int
+job_next_command (struct child *child)
+{
+  while (child->command_ptr == 0 || *child->command_ptr == '\0')
+    {
+      /* There are no more lines in the expansion of this line.  */
+      if (child->command_line == child->file->cmds->ncommand_lines)
+	{
+	  /* There are no more lines to be expanded.  */
+	  child->command_ptr = 0;
+	  return 0;
+	}
+      else
+	/* Get the next line to run.  */
+	child->command_ptr = child->command_lines[child->command_line++];
+    }
+  return 1;
+}
+
+/* Determine if the load average on the system is too high to start a new job.
+   The real system load average is only recomputed once a second.  However, a
+   very parallel make can easily start tens or even hundreds of jobs in a
+   second, which brings the system to its knees for a while until that first
+   batch of jobs clears out.
+
+   To avoid this we use a weighted algorithm to try to account for jobs which
+   have been started since the last second, and guess what the load average
+   would be now if it were computed.
+
+   This algorithm was provided by Thomas Riedl <thomas.riedl@siemens.com>,
+   who writes:
+
+!      calculate something load-oid and add to the observed sys.load,
+!      so that latter can catch up:
+!      - every job started increases jobctr;
+!      - every dying job decreases a positive jobctr;
+!      - the jobctr value gets zeroed every change of seconds,
+!        after its value*weight_b is stored into the 'backlog' value last_sec
+!      - weight_a times the sum of jobctr and last_sec gets
+!        added to the observed sys.load.
+!
+!      The two weights have been tried out on 24 and 48 proc. Sun Solaris-9
+!      machines, using a several-thousand-jobs-mix of cpp, cc, cxx and smallish
+!      sub-shelled commands (rm, echo, sed...) for tests.
+!      lowering the 'direct influence' factor weight_a (e.g. to 0.1)
+!      resulted in significant excession of the load limit, raising it
+!      (e.g. to 0.5) took bad to small, fast-executing jobs and didn't
+!      reach the limit in most test cases.
+!
+!      lowering the 'history influence' weight_b (e.g. to 0.1) resulted in
+!      exceeding the limit for longer-running stuff (compile jobs in
+!      the .5 to 1.5 sec. range),raising it (e.g. to 0.5) overrepresented
+!      small jobs' effects.
+
+ */
+
+#define LOAD_WEIGHT_A           0.25
+#define LOAD_WEIGHT_B           0.25
+
+static int
+load_too_high (void)
+{
+#if defined(__MSDOS__) || defined(VMS) || defined(_AMIGA) || defined(__riscos__)
+  return 1;
+#else
+  static double last_sec;
+  static time_t last_now;
+  double load, guess;
+  time_t now;
+
+#ifdef WINDOWS32
+  /* sub_proc.c cannot wait for more than MAXIMUM_WAIT_OBJECTS children */
+  if (process_used_slots () >= MAXIMUM_WAIT_OBJECTS)
+    return 1;
+#endif
+
+  if (max_load_average < 0)
+    return 0;
+
+  /* Find the real system load average.  */
+  make_access ();
+  if (getloadavg (&load, 1) != 1)
+    {
+      static int lossage = -1;
+      /* Complain only once for the same error.  */
+      if (lossage == -1 || errno != lossage)
+	{
+	  if (errno == 0)
+	    /* An errno value of zero means getloadavg is just unsupported.  */
+	    error (NILF,
+                   _("cannot enforce load limits on this operating system"));
+	  else
+	    perror_with_name (_("cannot enforce load limit: "), "getloadavg");
+	}
+      lossage = errno;
+      load = 0;
+    }
+  user_access ();
+
+  /* If we're in a new second zero the counter and correct the backlog
+     value.  Only keep the backlog for one extra second; after that it's 0.  */
+  now = time (NULL);
+  if (last_now < now)
+    {
+      if (last_now == now - 1)
+        last_sec = LOAD_WEIGHT_B * job_counter;
+      else
+        last_sec = 0.0;
+
+      job_counter = 0;
+      last_now = now;
+    }
+
+  /* Try to guess what the load would be right now.  */
+  guess = load + (LOAD_WEIGHT_A * (job_counter + last_sec));
+
+  DB (DB_JOBS, ("Estimated system load = %f (actual = %f) (max requested = %f)\n",
+                guess, load, max_load_average));
+
+  return guess >= max_load_average;
+#endif
+}
+
+/* Start jobs that are waiting for the load to be lower.  */
+
+void
+start_waiting_jobs (void)
+{
+  struct child *job;
+
+  if (waiting_jobs == 0)
+    return;
+
+  do
+    {
+      /* Check for recently deceased descendants.  */
+      reap_children (0, 0);
+
+      /* Take a job off the waiting list.  */
+      job = waiting_jobs;
+      waiting_jobs = job->next;
+
+#ifdef CONFIG_WITH_EXTENDED_NOTPARALLEL
+      /* If it's a not-parallel job, we've already counted it once
+         when it was queued in start_waiting_job, so decrement
+         before sending it to  start_waiting_job again. */
+      if (job->file->command_flags & COMMANDS_NOTPARALLEL)
+        {
+          DB (DB_KMK, (_("not_parallel %d -> %d (file=%p `%s') [start_waiting_jobs]\n"),
+                       not_parallel, not_parallel - 1, job->file, job->file->name));
+          assert(not_parallel > 0);
+          --not_parallel;
+        }
+#endif /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+
+      /* Try to start that job.  We break out of the loop as soon
+	 as start_waiting_job puts one back on the waiting list.  */
+    }
+  while (start_waiting_job (job) && waiting_jobs != 0);
+
+  return;
+}
+
+
+#ifndef WINDOWS32
+
+/* EMX: Start a child process. This function returns the new pid.  */
+# if defined __MSDOS__ || defined __EMX__
+int
+child_execute_job (int stdin_fd, int stdout_fd, char **argv, char **envp)
+{
+  int pid;
+  /* stdin_fd == 0 means: nothing to do for stdin;
+     stdout_fd == 1 means: nothing to do for stdout */
+  int save_stdin = (stdin_fd != 0) ? dup (0) : 0;
+  int save_stdout = (stdout_fd != 1) ? dup (1): 1;
+
+  /* < 0 only if dup() failed */
+  if (save_stdin < 0)
+    fatal (NILF, _("no more file handles: could not duplicate stdin\n"));
+  if (save_stdout < 0)
+    fatal (NILF, _("no more file handles: could not duplicate stdout\n"));
+
+  /* Close unnecessary file handles for the child.  */
+  if (save_stdin != 0)
+    CLOSE_ON_EXEC (save_stdin);
+  if (save_stdout != 1)
+    CLOSE_ON_EXEC (save_stdout);
+
+  /* Connect the pipes to the child process.  */
+  if (stdin_fd != 0)
+    (void) dup2 (stdin_fd, 0);
+  if (stdout_fd != 1)
+    (void) dup2 (stdout_fd, 1);
+
+  /* stdin_fd and stdout_fd must be closed on exit because we are
+     still in the parent process */
+  if (stdin_fd != 0)
+    CLOSE_ON_EXEC (stdin_fd);
+  if (stdout_fd != 1)
+    CLOSE_ON_EXEC (stdout_fd);
+
+  /* Run the command.  */
+  pid = exec_command (argv, envp);
+
+  /* Restore stdout/stdin of the parent and close temporary FDs.  */
+  if (stdin_fd != 0)
+    {
+      if (dup2 (save_stdin, 0) != 0)
+        fatal (NILF, _("Could not restore stdin\n"));
+      else
+        close (save_stdin);
+    }
+
+  if (stdout_fd != 1)
+    {
+      if (dup2 (save_stdout, 1) != 1)
+        fatal (NILF, _("Could not restore stdout\n"));
+      else
+        close (save_stdout);
+    }
+
+  return pid;
+}
+
+#elif !defined (_AMIGA) && !defined (__MSDOS__) && !defined (VMS)
+
+/* UNIX:
+   Replace the current process with one executing the command in ARGV.
+   STDIN_FD and STDOUT_FD are used as the process's stdin and stdout; ENVP is
+   the environment of the new program.  This function does not return.  */
+void
+child_execute_job (int stdin_fd, int stdout_fd, char **argv, char **envp)
+{
+  if (stdin_fd != 0)
+    (void) dup2 (stdin_fd, 0);
+  if (stdout_fd != 1)
+    (void) dup2 (stdout_fd, 1);
+  if (stdin_fd != 0)
+    (void) close (stdin_fd);
+  if (stdout_fd != 1)
+    (void) close (stdout_fd);
+
+  /* Run the command.  */
+  exec_command (argv, envp);
+}
+#endif /* !AMIGA && !__MSDOS__ && !VMS */
+#endif /* !WINDOWS32 */
+
+
+#ifndef _AMIGA
+/* Replace the current process with one running the command in ARGV,
+   with environment ENVP.  This function does not return.  */
+
+/* EMX: This function returns the pid of the child process.  */
+# ifdef __EMX__
+int
+# else
+void
+# endif
+exec_command (char **argv, char **envp)
+{
+#ifdef VMS
+  /* to work around a problem with signals and execve: ignore them */
+#ifdef SIGCHLD
+  signal (SIGCHLD,SIG_IGN);
+#endif
+  /* Run the program.  */
+  execve (argv[0], argv, envp);
+  perror_with_name ("execve: ", argv[0]);
+  _exit (EXIT_FAILURE);
+#else
+#ifdef WINDOWS32
+  HANDLE hPID;
+  HANDLE hWaitPID;
+  int err = 0;
+  int exit_code = EXIT_FAILURE;
+
+  /* make sure CreateProcess() has Path it needs */
+  sync_Path_environment();
+
+  /* launch command */
+  hPID = process_easy(argv, envp);
+
+  /* make sure launch ok */
+  if (hPID == INVALID_HANDLE_VALUE)
+    {
+      int i;
+      fprintf(stderr,
+              _("process_easy() failed failed to launch process (e=%ld)\n"),
+              process_last_err(hPID));
+      for (i = 0; argv[i]; i++)
+          fprintf(stderr, "%s ", argv[i]);
+      fprintf(stderr, _("\nCounted %d args in failed launch\n"), i);
+      exit(EXIT_FAILURE);
+    }
+
+  /* wait and reap last child */
+  hWaitPID = process_wait_for_any();
+  while (hWaitPID)
+    {
+      /* was an error found on this process? */
+      err = process_last_err(hWaitPID);
+
+      /* get exit data */
+      exit_code = process_exit_code(hWaitPID);
+
+      if (err)
+          fprintf(stderr, "make (e=%d, rc=%d): %s",
+                  err, exit_code, map_windows32_error_to_string(err));
+
+      /* cleanup process */
+      process_cleanup(hWaitPID);
+
+      /* expect to find only last pid, warn about other pids reaped */
+      if (hWaitPID == hPID)
+          break;
+      else
+          fprintf(stderr,
+                  _("make reaped child pid %ld, still waiting for pid %ld\n"),
+                  (DWORD)hWaitPID, (DWORD)hPID);
+    }
+
+  /* return child's exit code as our exit code */
+  exit(exit_code);
+
+#else  /* !WINDOWS32 */
+
+# ifdef __EMX__
+  int pid;
+# endif
+
+  /* Be the user, permanently.  */
+  child_access ();
+
+# ifdef __EMX__
+
+  /* Run the program.  */
+  pid = spawnvpe (P_NOWAIT, argv[0], argv, envp);
+
+  if (pid >= 0)
+    return pid;
+
+  /* the file might have a strange shell extension */
+  if (errno == ENOENT)
+    errno = ENOEXEC;
+
+# else
+
+  /* Run the program.  */
+  environ = envp;
+  execvp (argv[0], argv);
+
+# endif /* !__EMX__ */
+
+  switch (errno)
+    {
+    case ENOENT:
+      error (NILF, _("%s: Command not found"), argv[0]);
+      break;
+    case ENOEXEC:
+      {
+	/* The file is not executable.  Try it as a shell script.  */
+	extern char *getenv ();
+	char *shell;
+	char **new_argv;
+	int argc;
+        int i=1;
+
+# ifdef __EMX__
+        /* Do not use $SHELL from the environment */
+	struct variable *p = lookup_variable ("SHELL", 5);
+	if (p)
+	  shell = p->value;
+        else
+          shell = 0;
+# else
+	shell = getenv ("SHELL");
+# endif
+	if (shell == 0)
+	  shell = default_shell;
+
+	argc = 1;
+	while (argv[argc] != 0)
+	  ++argc;
+
+# ifdef __EMX__
+        if (!unixy_shell)
+          ++argc;
+# endif
+
+	new_argv = (char **) alloca ((1 + argc + 1) * sizeof (char *));
+	new_argv[0] = shell;
+
+# ifdef __EMX__
+        if (!unixy_shell)
+          {
+            new_argv[1] = "/c";
+            ++i;
+            --argc;
+          }
+# endif
+
+        new_argv[i] = argv[0];
+	while (argc > 0)
+	  {
+	    new_argv[i + argc] = argv[argc];
+	    --argc;
+	  }
+
+# ifdef __EMX__
+	pid = spawnvpe (P_NOWAIT, shell, new_argv, envp);
+	if (pid >= 0)
+          break;
+# else
+	execvp (shell, new_argv);
+# endif
+	if (errno == ENOENT)
+	  error (NILF, _("%s: Shell program not found"), shell);
+	else
+	  perror_with_name ("execvp: ", shell);
+	break;
+      }
+
+# ifdef __EMX__
+    case EINVAL:
+      /* this nasty error was driving me nuts :-( */
+      error (NILF, _("spawnvpe: environment space might be exhausted"));
+      /* FALLTHROUGH */
+# endif
+
+    default:
+      perror_with_name ("execvp: ", argv[0]);
+      break;
+    }
+
+# ifdef __EMX__
+  return pid;
+# else
+  _exit (127);
+# endif
+#endif /* !WINDOWS32 */
+#endif /* !VMS */
+}
+#else /* On Amiga */
+void exec_command (char **argv)
+{
+  MyExecute (argv);
+}
+
+void clean_tmp (void)
+{
+  DeleteFile (amiga_bname);
+}
+
+#endif /* On Amiga */
+
+
+#ifndef VMS
+/* Figure out the argument list necessary to run LINE as a command.  Try to
+   avoid using a shell.  This routine handles only ' quoting, and " quoting
+   when no backslash, $ or ` characters are seen in the quotes.  Starting
+   quotes may be escaped with a backslash.  If any of the characters in
+   sh_chars[] is seen, or any of the builtin commands listed in sh_cmds[]
+   is the first word of a line, the shell is used.
+
+   If RESTP is not NULL, *RESTP is set to point to the first newline in LINE.
+   If *RESTP is NULL, newlines will be ignored.
+
+   SHELL is the shell to use, or nil to use the default shell.
+   IFS is the value of $IFS, or nil (meaning the default).  */
+
+static char **
+construct_command_argv_internal (char *line, char **restp, char *shell,
+                                 char *ifs, char **batch_filename_ptr)
+{
+#ifdef __MSDOS__
+  /* MSDOS supports both the stock DOS shell and ports of Unixy shells.
+     We call `system' for anything that requires ``slow'' processing,
+     because DOS shells are too dumb.  When $SHELL points to a real
+     (unix-style) shell, `system' just calls it to do everything.  When
+     $SHELL points to a DOS shell, `system' does most of the work
+     internally, calling the shell only for its internal commands.
+     However, it looks on the $PATH first, so you can e.g. have an
+     external command named `mkdir'.
+
+     Since we call `system', certain characters and commands below are
+     actually not specific to COMMAND.COM, but to the DJGPP implementation
+     of `system'.  In particular:
+
+       The shell wildcard characters are in DOS_CHARS because they will
+       not be expanded if we call the child via `spawnXX'.
+
+       The `;' is in DOS_CHARS, because our `system' knows how to run
+       multiple commands on a single line.
+
+       DOS_CHARS also include characters special to 4DOS/NDOS, so we
+       won't have to tell one from another and have one more set of
+       commands and special characters.  */
+  static char sh_chars_dos[] = "*?[];|<>%^&()";
+  static char *sh_cmds_dos[] = { "break", "call", "cd", "chcp", "chdir", "cls",
+				 "copy", "ctty", "date", "del", "dir", "echo",
+				 "erase", "exit", "for", "goto", "if", "md",
+				 "mkdir", "path", "pause", "prompt", "rd",
+				 "rmdir", "rem", "ren", "rename", "set",
+				 "shift", "time", "type", "ver", "verify",
+				 "vol", ":", 0 };
+
+  static char sh_chars_sh[]  = "#;\"*?[]&|<>(){}$`^";
+  static char *sh_cmds_sh[]  = { "cd", "echo", "eval", "exec", "exit", "login",
+				 "logout", "set", "umask", "wait", "while",
+				 "for", "case", "if", ":", ".", "break",
+				 "continue", "export", "read", "readonly",
+				 "shift", "times", "trap", "switch", "unset",
+                                 0 };
+
+  char *sh_chars;
+  char **sh_cmds;
+#elif defined (__EMX__)
+  static char sh_chars_dos[] = "*?[];|<>%^&()";
+  static char *sh_cmds_dos[] = { "break", "call", "cd", "chcp", "chdir", "cls",
+				 "copy", "ctty", "date", "del", "dir", "echo",
+				 "erase", "exit", "for", "goto", "if", "md",
+				 "mkdir", "path", "pause", "prompt", "rd",
+				 "rmdir", "rem", "ren", "rename", "set",
+				 "shift", "time", "type", "ver", "verify",
+				 "vol", ":", 0 };
+
+  static char sh_chars_os2[] = "*?[];|<>%^()\"'&";
+  static char *sh_cmds_os2[] = { "call", "cd", "chcp", "chdir", "cls", "copy",
+			     "date", "del", "detach", "dir", "echo",
+			     "endlocal", "erase", "exit", "for", "goto", "if",
+			     "keys", "md", "mkdir", "move", "path", "pause",
+			     "prompt", "rd", "rem", "ren", "rename", "rmdir",
+			     "set", "setlocal", "shift", "start", "time",
+                             "type", "ver", "verify", "vol", ":", 0 };
+
+  static char sh_chars_sh[]  = "#;\"*?[]&|<>(){}$`^~'";
+  static char *sh_cmds_sh[]  = { "echo", "cd", "eval", "exec", "exit", "login",
+				 "logout", "set", "umask", "wait", "while",
+				 "for", "case", "if", ":", ".", "break",
+				 "continue", "export", "read", "readonly",
+				 "shift", "times", "trap", "switch", "unset",
+                                 0 };
+  char *sh_chars;
+  char **sh_cmds;
+
+#elif defined (_AMIGA)
+  static char sh_chars[] = "#;\"|<>()?*$`";
+  static char *sh_cmds[] = { "cd", "eval", "if", "delete", "echo", "copy",
+			     "rename", "set", "setenv", "date", "makedir",
+			     "skip", "else", "endif", "path", "prompt",
+			     "unset", "unsetenv", "version",
+			     0 };
+#elif defined (WINDOWS32)
+  static char sh_chars_dos[] = "\"|&<>";
+  static char *sh_cmds_dos[] = { "break", "call", "cd", "chcp", "chdir", "cls",
+			     "copy", "ctty", "date", "del", "dir", "echo",
+			     "erase", "exit", "for", "goto", "if", "if", "md",
+			     "mkdir", "path", "pause", "prompt", "rd", "rem",
+                             "ren", "rename", "rmdir", "set", "shift", "time",
+                             "type", "ver", "verify", "vol", ":", 0 };
+  static char sh_chars_sh[] = "#;\"*?[]&|<>(){}$`^";
+  static char *sh_cmds_sh[] = { "cd", "eval", "exec", "exit", "login",
+			     "logout", "set", "umask", "wait", "while", "for",
+			     "case", "if", ":", ".", "break", "continue",
+			     "export", "read", "readonly", "shift", "times",
+			     "trap", "switch", "test",
+#ifdef BATCH_MODE_ONLY_SHELL
+                 "echo",
+#endif
+                 0 };
+  char*  sh_chars;
+  char** sh_cmds;
+#elif defined(__riscos__)
+  static char sh_chars[] = "";
+  static char *sh_cmds[] = { 0 };
+#else  /* must be UNIX-ish */
+  static char sh_chars[] = "#;\"*?[]&|<>(){}$`^~!";
+  static char *sh_cmds[] = { ".", ":", "break", "case", "cd", "continue",
+                             "eval", "exec", "exit", "export", "for", "if",
+                             "login", "logout", "read", "readonly", "set",
+                             "shift", "switch", "test", "times", "trap",
+                             "umask", "wait", "while", 0 };
+#endif
+  register int i;
+  register char *p;
+  register char *ap;
+  char *end;
+  int instring, word_has_equals, seen_nonequals, last_argument_was_empty;
+  char **new_argv = 0;
+  char *argstr = 0;
+#ifdef WINDOWS32
+  int slow_flag = 0;
+
+  if (!unixy_shell) {
+    sh_cmds = sh_cmds_dos;
+    sh_chars = sh_chars_dos;
+  } else {
+    sh_cmds = sh_cmds_sh;
+    sh_chars = sh_chars_sh;
+  }
+#endif /* WINDOWS32 */
+
+  if (restp != NULL)
+    *restp = NULL;
+
+  /* Make sure not to bother processing an empty line.  */
+  while (isblank ((unsigned char)*line))
+    ++line;
+  if (*line == '\0')
+    return 0;
+
+  /* See if it is safe to parse commands internally.  */
+  if (shell == 0)
+    shell = default_shell;
+#ifdef WINDOWS32
+  else if (strcmp (shell, default_shell))
+  {
+    char *s1 = _fullpath(NULL, shell, 0);
+    char *s2 = _fullpath(NULL, default_shell, 0);
+
+    slow_flag = strcmp((s1 ? s1 : ""), (s2 ? s2 : ""));
+
+    if (s1)
+      free (s1);
+    if (s2)
+      free (s2);
+  }
+  if (slow_flag)
+    goto slow;
+#else  /* not WINDOWS32 */
+#if defined (__MSDOS__) || defined (__EMX__)
+  else if (stricmp (shell, default_shell))
+    {
+      extern int _is_unixy_shell (const char *_path);
+
+      DB (DB_BASIC, (_("$SHELL changed (was `%s', now `%s')\n"),
+                     default_shell, shell));
+      unixy_shell = _is_unixy_shell (shell);
+      /* we must allocate a copy of shell: construct_command_argv() will free
+       * shell after this function returns.  */
+      default_shell = xstrdup (shell);
+    }
+  if (unixy_shell)
+    {
+      sh_chars = sh_chars_sh;
+      sh_cmds  = sh_cmds_sh;
+    }
+  else
+    {
+      sh_chars = sh_chars_dos;
+      sh_cmds  = sh_cmds_dos;
+# ifdef __EMX__
+      if (_osmode == OS2_MODE)
+        {
+          sh_chars = sh_chars_os2;
+          sh_cmds = sh_cmds_os2;
+        }
+# endif
+    }
+#else  /* !__MSDOS__ */
+  else if (strcmp (shell, default_shell))
+# ifndef KMK
+    goto slow;
+# else /* KMK */
+    {
+      /* Allow ash from kBuild. */
+      const char *psz = strstr(shell, "/kmk_ash");
+      if (   !psz
+          || (!psz[sizeof("/kmk_ash")] && psz[sizeof("/kmk_ash")] == '.')) /* FIXME: this test looks bogus... */
+        goto slow;
+    }
+# endif  /* KMK */
+#endif /* !__MSDOS__ && !__EMX__ */
+#endif /* not WINDOWS32 */
+
+  if (ifs != 0)
+    for (ap = ifs; *ap != '\0'; ++ap)
+      if (*ap != ' ' && *ap != '\t' && *ap != '\n')
+	goto slow;
+
+  i = strlen (line) + 1;
+
+  /* More than 1 arg per character is impossible.  */
+  new_argv = (char **) xmalloc (i * sizeof (char *));
+
+  /* All the args can fit in a buffer as big as LINE is.   */
+  ap = new_argv[0] = argstr = (char *) xmalloc (i);
+  end = ap + i;
+
+  /* I is how many complete arguments have been found.  */
+  i = 0;
+  instring = word_has_equals = seen_nonequals = last_argument_was_empty = 0;
+  for (p = line; *p != '\0'; ++p)
+    {
+      assert (ap <= end);
+
+      if (instring)
+	{
+	  /* Inside a string, just copy any char except a closing quote
+	     or a backslash-newline combination.  */
+	  if (*p == instring)
+	    {
+	      instring = 0;
+	      if (ap == new_argv[0] || *(ap-1) == '\0')
+		last_argument_was_empty = 1;
+	    }
+	  else if (*p == '\\' && p[1] == '\n')
+            {
+              /* Backslash-newline is handled differently depending on what
+                 kind of string we're in: inside single-quoted strings you
+                 keep them; in double-quoted strings they disappear.
+	         For DOS/Windows/OS2, if we don't have a POSIX shell,
+		 we keep the pre-POSIX behavior of removing the
+		 backslash-newline.  */
+              if (instring == '"'
+#if defined (__MSDOS__) || defined (__EMX__) || defined (WINDOWS32)
+		  || !unixy_shell
+#endif
+		  )
+                ++p;
+              else
+                {
+                  *(ap++) = *(p++);
+                  *(ap++) = *p;
+                }
+              /* If there's a TAB here, skip it.  */
+              if (p[1] == '\t')
+                ++p;
+            }
+	  else if (*p == '\n' && restp != NULL)
+	    {
+	      /* End of the command line.  */
+	      *restp = p;
+	      goto end_of_line;
+	    }
+	  /* Backslash, $, and ` are special inside double quotes.
+	     If we see any of those, punt.
+	     But on MSDOS, if we use COMMAND.COM, double and single
+	     quotes have the same effect.  */
+	  else if (instring == '"' && strchr ("\\$`", *p) != 0 && unixy_shell)
+	    goto slow;
+	  else
+	    *ap++ = *p;
+	}
+      else if (strchr (sh_chars, *p) != 0)
+	/* Not inside a string, but it's a special char.  */
+	goto slow;
+#ifdef  __MSDOS__
+      else if (*p == '.' && p[1] == '.' && p[2] == '.' && p[3] != '.')
+	/* `...' is a wildcard in DJGPP.  */
+	goto slow;
+#endif
+      else
+	/* Not a special char.  */
+	switch (*p)
+	  {
+	  case '=':
+	    /* Equals is a special character in leading words before the
+	       first word with no equals sign in it.  This is not the case
+	       with sh -k, but we never get here when using nonstandard
+	       shell flags.  */
+	    if (! seen_nonequals && unixy_shell)
+	      goto slow;
+	    word_has_equals = 1;
+	    *ap++ = '=';
+	    break;
+
+	  case '\\':
+	    /* Backslash-newline has special case handling, ref POSIX.
+               We're in the fastpath, so emulate what the shell would do.  */
+	    if (p[1] == '\n')
+	      {
+		/* Throw out the backslash and newline.  */
+                ++p;
+
+		/* If there is a tab after a backslash-newline, remove it.  */
+		if (p[1] == '\t')
+                  ++p;
+
+                /* If there's nothing in this argument yet, skip any
+                   whitespace before the start of the next word.  */
+                if (ap == new_argv[i])
+                  p = next_token (p + 1) - 1;
+	      }
+	    else if (p[1] != '\0')
+              {
+#ifdef HAVE_DOS_PATHS
+                /* Only remove backslashes before characters special to Unixy
+                   shells.  All other backslashes are copied verbatim, since
+                   they are probably DOS-style directory separators.  This
+                   still leaves a small window for problems, but at least it
+                   should work for the vast majority of naive users.  */
+
+#ifdef __MSDOS__
+                /* A dot is only special as part of the "..."
+                   wildcard.  */
+                if (strneq (p + 1, ".\\.\\.", 5))
+                  {
+                    *ap++ = '.';
+                    *ap++ = '.';
+                    p += 4;
+                  }
+                else
+#endif
+                  if (p[1] != '\\' && p[1] != '\''
+                      && !isspace ((unsigned char)p[1])
+                      && strchr (sh_chars_sh, p[1]) == 0)
+                    /* back up one notch, to copy the backslash */
+                    --p;
+#endif  /* HAVE_DOS_PATHS */
+
+                /* Copy and skip the following char.  */
+                *ap++ = *++p;
+              }
+	    break;
+
+	  case '\'':
+	  case '"':
+	    instring = *p;
+	    break;
+
+	  case '\n':
+	    if (restp != NULL)
+	      {
+		/* End of the command line.  */
+		*restp = p;
+		goto end_of_line;
+	      }
+	    else
+	      /* Newlines are not special.  */
+	      *ap++ = '\n';
+	    break;
+
+	  case ' ':
+	  case '\t':
+	    /* We have the end of an argument.
+	       Terminate the text of the argument.  */
+	    *ap++ = '\0';
+	    new_argv[++i] = ap;
+	    last_argument_was_empty = 0;
+
+	    /* Update SEEN_NONEQUALS, which tells us if every word
+	       heretofore has contained an `='.  */
+	    seen_nonequals |= ! word_has_equals;
+	    if (word_has_equals && ! seen_nonequals)
+	      /* An `=' in a word before the first
+		 word without one is magical.  */
+	      goto slow;
+	    word_has_equals = 0; /* Prepare for the next word.  */
+
+	    /* If this argument is the command name,
+	       see if it is a built-in shell command.
+	       If so, have the shell handle it.  */
+	    if (i == 1)
+	      {
+		register int j;
+		for (j = 0; sh_cmds[j] != 0; ++j)
+                  {
+                    if (streq (sh_cmds[j], new_argv[0]))
+                      goto slow;
+# ifdef __EMX__
+                    /* Non-Unix shells are case insensitive.  */
+                    if (!unixy_shell
+                        && strcasecmp (sh_cmds[j], new_argv[0]) == 0)
+                      goto slow;
+# endif
+                  }
+	      }
+
+	    /* Ignore multiple whitespace chars.  */
+	    p = next_token (p) - 1;
+	    break;
+
+	  default:
+	    *ap++ = *p;
+	    break;
+	  }
+    }
+ end_of_line:
+
+  if (instring)
+    /* Let the shell deal with an unterminated quote.  */
+    goto slow;
+
+  /* Terminate the last argument and the argument list.  */
+
+  *ap = '\0';
+  if (new_argv[i][0] != '\0' || last_argument_was_empty)
+    ++i;
+  new_argv[i] = 0;
+
+  if (i == 1)
+    {
+      register int j;
+      for (j = 0; sh_cmds[j] != 0; ++j)
+	if (streq (sh_cmds[j], new_argv[0]))
+	  goto slow;
+    }
+
+  if (new_argv[0] == 0)
+    {
+      /* Line was empty.  */
+      free (argstr);
+      free ((char *)new_argv);
+      return 0;
+    }
+
+  return new_argv;
+
+ slow:;
+  /* We must use the shell.  */
+
+  if (new_argv != 0)
+    {
+      /* Free the old argument list we were working on.  */
+      free (argstr);
+      free ((char *)new_argv);
+    }
+
+#ifdef __MSDOS__
+  execute_by_shell = 1;	/* actually, call `system' if shell isn't unixy */
+#endif
+
+#ifdef _AMIGA
+  {
+    char *ptr;
+    char *buffer;
+    char *dptr;
+
+    buffer = (char *)xmalloc (strlen (line)+1);
+
+    ptr = line;
+    for (dptr=buffer; *ptr; )
+    {
+      if (*ptr == '\\' && ptr[1] == '\n')
+	ptr += 2;
+      else if (*ptr == '@') /* Kludge: multiline commands */
+      {
+	ptr += 2;
+	*dptr++ = '\n';
+      }
+      else
+	*dptr++ = *ptr++;
+    }
+    *dptr = 0;
+
+    new_argv = (char **) xmalloc (2 * sizeof (char *));
+    new_argv[0] = buffer;
+    new_argv[1] = 0;
+  }
+#else	/* Not Amiga  */
+#ifdef WINDOWS32
+  /*
+   * Not eating this whitespace caused things like
+   *
+   *    sh -c "\n"
+   *
+   * which gave the shell fits. I think we have to eat
+   * whitespace here, but this code should be considered
+   * suspicious if things start failing....
+   */
+
+  /* Make sure not to bother processing an empty line.  */
+  while (isspace ((unsigned char)*line))
+    ++line;
+  if (*line == '\0')
+    return 0;
+#endif /* WINDOWS32 */
+  {
+    /* SHELL may be a multi-word command.  Construct a command line
+       "SHELL -c LINE", with all special chars in LINE escaped.
+       Then recurse, expanding this command line to get the final
+       argument list.  */
+
+    unsigned int shell_len = strlen (shell);
+#ifndef VMS
+    static char minus_c[] = " -c ";
+#else
+    static char minus_c[] = "";
+#endif
+    unsigned int line_len = strlen (line);
+
+    char *new_line = (char *) alloca (shell_len + (sizeof (minus_c) - 1)
+				      + (line_len * 2) + 1);
+    char *command_ptr = NULL; /* used for batch_mode_shell mode */
+
+# ifdef __EMX__ /* is this necessary? */
+    if (!unixy_shell)
+      minus_c[1] = '/'; /* " /c " */
+# endif
+
+    ap = new_line;
+    bcopy (shell, ap, shell_len);
+    ap += shell_len;
+    bcopy (minus_c, ap, sizeof (minus_c) - 1);
+    ap += sizeof (minus_c) - 1;
+    command_ptr = ap;
+    for (p = line; *p != '\0'; ++p)
+      {
+	if (restp != NULL && *p == '\n')
+	  {
+	    *restp = p;
+	    break;
+	  }
+	else if (*p == '\\' && p[1] == '\n')
+	  {
+	    /* POSIX says we keep the backslash-newline, but throw out
+               the next char if it's a TAB.  If we don't have a POSIX
+               shell on DOS/Windows/OS2, mimic the pre-POSIX behavior
+               and remove the backslash/newline.  */
+#if defined (__MSDOS__) || defined (__EMX__) || defined (WINDOWS32)
+# define PRESERVE_BSNL  unixy_shell
+#else
+# define PRESERVE_BSNL  1
+#endif
+	    if (PRESERVE_BSNL)
+	      {
+		*(ap++) = '\\';
+#ifdef KMK /* see test in Makefile.kmk, required on windows. */
+                if (!batch_mode_shell)
+#endif
+		*(ap++) = '\\';
+		*(ap++) = '\n';
+	      }
+
+	    ++p;
+	    if (p[1] == '\t')
+	      ++p;
+
+	    continue;
+	  }
+
+        /* DOS shells don't know about backslash-escaping.  */
+	if (unixy_shell && !batch_mode_shell &&
+            (*p == '\\' || *p == '\'' || *p == '"'
+             || isspace ((unsigned char)*p)
+             || strchr (sh_chars, *p) != 0))
+	  *ap++ = '\\';
+#ifdef __MSDOS__
+        else if (unixy_shell && strneq (p, "...", 3))
+          {
+            /* The case of `...' wildcard again.  */
+            strcpy (ap, "\\.\\.\\");
+            ap += 5;
+            p  += 2;
+          }
+#endif
+	*ap++ = *p;
+      }
+    if (ap == new_line + shell_len + sizeof (minus_c) - 1)
+      /* Line was empty.  */
+      return 0;
+    *ap = '\0';
+
+#ifdef WINDOWS32
+    /* Some shells do not work well when invoked as 'sh -c xxx' to run a
+       command line (e.g. Cygnus GNUWIN32 sh.exe on WIN32 systems).  In these
+       cases, run commands via a script file.  */
+    if (just_print_flag) {
+      /* Need to allocate new_argv, although it's unused, because
+        start_job_command will want to free it and its 0'th element.  */
+      new_argv = (char **) xmalloc(2 * sizeof (char *));
+      new_argv[0] = xstrdup ("");
+      new_argv[1] = NULL;
+    } else if ((no_default_sh_exe || batch_mode_shell) && batch_filename_ptr) {
+      int temp_fd;
+      FILE* batch = NULL;
+      int id = GetCurrentProcessId();
+      PATH_VAR(fbuf);
+
+      /* create a file name */
+      sprintf(fbuf, "make%d", id);
+      *batch_filename_ptr = create_batch_file (fbuf, unixy_shell, &temp_fd);
+
+      DB (DB_JOBS, (_("Creating temporary batch file %s\n"),
+                    *batch_filename_ptr));
+
+      /* Create a FILE object for the batch file, and write to it the
+	 commands to be executed.  Put the batch file in TEXT mode.  */
+      _setmode (temp_fd, _O_TEXT);
+      batch = _fdopen (temp_fd, "wt");
+      if (!unixy_shell)
+        fputs ("@echo off\n", batch);
+      fputs (command_ptr, batch);
+      fputc ('\n', batch);
+      fclose (batch);
+
+      /* create argv */
+      new_argv = (char **) xmalloc(3 * sizeof (char *));
+      if (unixy_shell) {
+        new_argv[0] = xstrdup (shell);
+        new_argv[1] = *batch_filename_ptr; /* only argv[0] gets freed later */
+      } else {
+        new_argv[0] = xstrdup (*batch_filename_ptr);
+        new_argv[1] = NULL;
+      }
+      new_argv[2] = NULL;
+    } else
+#endif /* WINDOWS32 */
+    if (unixy_shell)
+      new_argv = construct_command_argv_internal (new_line, (char **) NULL,
+                                                  (char *) 0, (char *) 0,
+                                                  (char **) 0);
+#ifdef __EMX__
+    else if (!unixy_shell)
+      {
+	/* new_line is local, must not be freed therefore
+           We use line here instead of new_line because we run the shell
+           manually.  */
+        size_t line_len = strlen (line);
+        char *p = new_line;
+        char *q = new_line;
+        memcpy (new_line, line, line_len + 1);
+        /* replace all backslash-newline combination and also following tabs */
+        while (*q != '\0')
+          {
+            if (q[0] == '\\' && q[1] == '\n')
+              {
+                q += 2; /* remove '\\' and '\n' */
+                if (q[0] == '\t')
+                  q++; /* remove 1st tab in the next line */
+              }
+            else
+              *p++ = *q++;
+          }
+        *p = '\0';
+
+# ifndef NO_CMD_DEFAULT
+        if (strnicmp (new_line, "echo", 4) == 0
+            && (new_line[4] == ' ' || new_line[4] == '\t'))
+          {
+            /* the builtin echo command: handle it separately */
+            size_t echo_len = line_len - 5;
+            char *echo_line = new_line + 5;
+
+            /* special case: echo 'x="y"'
+               cmd works this way: a string is printed as is, i.e., no quotes
+               are removed. But autoconf uses a command like echo 'x="y"' to
+               determine whether make works. autoconf expects the output x="y"
+               so we will do exactly that.
+               Note: if we do not allow cmd to be the default shell
+               we do not need this kind of voodoo */
+            if (echo_line[0] == '\''
+                && echo_line[echo_len - 1] == '\''
+                && strncmp (echo_line + 1, "ac_maketemp=",
+                            strlen ("ac_maketemp=")) == 0)
+              {
+                /* remove the enclosing quotes */
+                memmove (echo_line, echo_line + 1, echo_len - 2);
+                echo_line[echo_len - 2] = '\0';
+              }
+          }
+# endif
+
+        {
+          /* Let the shell decide what to do. Put the command line into the
+             2nd command line argument and hope for the best ;-)  */
+          size_t sh_len = strlen (shell);
+
+          /* exactly 3 arguments + NULL */
+          new_argv = (char **) xmalloc (4 * sizeof (char *));
+          /* Exactly strlen(shell) + strlen("/c") + strlen(line) + 3 times
+             the trailing '\0' */
+          new_argv[0] = (char *) malloc (sh_len + line_len + 5);
+          memcpy (new_argv[0], shell, sh_len + 1);
+          new_argv[1] = new_argv[0] + sh_len + 1;
+          memcpy (new_argv[1], "/c", 3);
+          new_argv[2] = new_argv[1] + 3;
+          memcpy (new_argv[2], new_line, line_len + 1);
+          new_argv[3] = NULL;
+        }
+      }
+#elif defined(__MSDOS__)
+    else
+      {
+        /* With MSDOS shells, we must construct the command line here
+           instead of recursively calling ourselves, because we
+           cannot backslash-escape the special characters (see above).  */
+        new_argv = (char **) xmalloc (sizeof (char *));
+        line_len = strlen (new_line) - shell_len - sizeof (minus_c) + 1;
+        new_argv[0] = xmalloc (line_len + 1);
+        strncpy (new_argv[0],
+                 new_line + shell_len + sizeof (minus_c) - 1, line_len);
+        new_argv[0][line_len] = '\0';
+      }
+#else
+    else
+      fatal (NILF, _("%s (line %d) Bad shell context (!unixy && !batch_mode_shell)\n"),
+            __FILE__, __LINE__);
+#endif
+  }
+#endif	/* ! AMIGA */
+
+  return new_argv;
+}
+#endif /* !VMS */
+
+/* Figure out the argument list necessary to run LINE as a command.  Try to
+   avoid using a shell.  This routine handles only ' quoting, and " quoting
+   when no backslash, $ or ` characters are seen in the quotes.  Starting
+   quotes may be escaped with a backslash.  If any of the characters in
+   sh_chars[] is seen, or any of the builtin commands listed in sh_cmds[]
+   is the first word of a line, the shell is used.
+
+   If RESTP is not NULL, *RESTP is set to point to the first newline in LINE.
+   If *RESTP is NULL, newlines will be ignored.
+
+   FILE is the target whose commands these are.  It is used for
+   variable expansion for $(SHELL) and $(IFS).  */
+
+char **
+construct_command_argv (char *line, char **restp, struct file *file,
+                        char **batch_filename_ptr)
+{
+  char *shell, *ifs;
+  char **argv;
+
+#ifdef VMS
+  char *cptr;
+  int argc;
+
+  argc = 0;
+  cptr = line;
+  for (;;)
+    {
+      while ((*cptr != 0)
+	     && (isspace ((unsigned char)*cptr)))
+	cptr++;
+      if (*cptr == 0)
+	break;
+      while ((*cptr != 0)
+	     && (!isspace((unsigned char)*cptr)))
+	cptr++;
+      argc++;
+    }
+
+  argv = (char **)malloc (argc * sizeof (char *));
+  if (argv == 0)
+    abort ();
+
+  cptr = line;
+  argc = 0;
+  for (;;)
+    {
+      while ((*cptr != 0)
+	     && (isspace ((unsigned char)*cptr)))
+	cptr++;
+      if (*cptr == 0)
+	break;
+      DB (DB_JOBS, ("argv[%d] = [%s]\n", argc, cptr));
+      argv[argc++] = cptr;
+      while ((*cptr != 0)
+	     && (!isspace((unsigned char)*cptr)))
+	cptr++;
+      if (*cptr != 0)
+	*cptr++ = 0;
+    }
+#else
+  {
+    /* Turn off --warn-undefined-variables while we expand SHELL and IFS.  */
+    int save = warn_undefined_variables_flag;
+    warn_undefined_variables_flag = 0;
+
+    shell = allocated_variable_expand_for_file ("$(SHELL)", file);
+#ifdef WINDOWS32
+    /*
+     * Convert to forward slashes so that construct_command_argv_internal()
+     * is not confused.
+     */
+    if (shell) {
+      char *p = w32ify (shell, 0);
+      strcpy (shell, p);
+    }
+#endif
+#ifdef __EMX__
+    {
+      static const char *unixroot = NULL;
+      static const char *last_shell = "";
+      static int init = 0;
+      if (init == 0)
+	{
+	  unixroot = getenv ("UNIXROOT");
+	  /* unixroot must be NULL or not empty */
+	  if (unixroot && unixroot[0] == '\0') unixroot = NULL;
+	  init = 1;
+	}
+
+      /* if we have an unixroot drive and if shell is not default_shell
+         (which means it's either cmd.exe or the test has already been
+         performed) and if shell is an absolute path without drive letter,
+         try whether it exists e.g.: if "/bin/sh" does not exist use
+         "$UNIXROOT/bin/sh" instead.  */
+      if (unixroot && shell && strcmp (shell, last_shell) != 0
+	  && (shell[0] == '/' || shell[0] == '\\'))
+	{
+	  /* trying a new shell, check whether it exists */
+	  size_t size = strlen (shell);
+	  char *buf = xmalloc (size + 7);
+	  memcpy (buf, shell, size);
+	  memcpy (buf + size, ".exe", 5); /* including the trailing '\0' */
+          if (access (shell, F_OK) != 0 && access (buf, F_OK) != 0)
+	    {
+	      /* try the same for the unixroot drive */
+	      memmove (buf + 2, buf, size + 5);
+	      buf[0] = unixroot[0];
+	      buf[1] = unixroot[1];
+	      if (access (buf, F_OK) == 0)
+		/* we have found a shell! */
+		/* free(shell); */
+		shell = buf;
+	      else
+		free (buf);
+	    }
+	  else
+            free (buf);
+	}
+    }
+#endif /* __EMX__ */
+
+    ifs = allocated_variable_expand_for_file ("$(IFS)", file);
+
+    warn_undefined_variables_flag = save;
+  }
+
+#ifdef CONFIG_WITH_KMK_BUILTIN
+  /* If it's a kmk_builtin command, make sure we're treated like a
+     unix shell and and don't get batch files. */
+  if (   (  !unixy_shell
+          || batch_mode_shell
+# ifdef WINDOWS32
+          || no_default_sh_exe
+# endif
+         )
+      && line
+      && !strncmp(line, "kmk_builtin_", sizeof("kmk_builtin_") - 1))
+  {
+    int saved_batch_mode_shell = batch_mode_shell;
+    int saved_unixy_shell = unixy_shell;
+# ifdef WINDOWS32
+    int saved_no_default_sh_exe = no_default_sh_exe;
+    no_default_sh_exe = 0;
+# endif
+    unixy_shell = 1;
+    batch_mode_shell = 0;
+    argv = construct_command_argv_internal (line, restp, shell, ifs, batch_filename_ptr);
+    batch_mode_shell = saved_batch_mode_shell;
+    unixy_shell = saved_unixy_shell;
+# ifdef WINDOWS32
+    no_default_sh_exe = saved_no_default_sh_exe;
+# endif
+  }
+  else
+#endif /* CONFIG_WITH_KMK_BUILTIN */
+  argv = construct_command_argv_internal (line, restp, shell, ifs, batch_filename_ptr);
+
+  free (shell);
+  free (ifs);
+#endif /* !VMS */
+  return argv;
+}
+
+
+#if !defined(HAVE_DUP2) && !defined(_AMIGA)
+int
+dup2 (int old, int new)
+{
+  int fd;
+
+  (void) close (new);
+  fd = dup (old);
+  if (fd != new)
+    {
+      (void) close (fd);
+      errno = EMFILE;
+      return -1;
+    }
+
+  return fd;
+}
+#endif /* !HAPE_DUP2 && !_AMIGA */
+
+/* On VMS systems, include special VMS functions.  */
+
+#ifdef VMS
+#include "vmsjobs.c"
+#endif
Index: /trunk/src/gmakenew/job.h
===================================================================
--- /trunk/src/gmakenew/job.h	(revision 902)
+++ /trunk/src/gmakenew/job.h	(revision 902)
@@ -0,0 +1,109 @@
+/* Definitions for managing subprocesses in GNU Make.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef SEEN_JOB_H
+#define SEEN_JOB_H
+
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#else
+# include <sys/file.h>
+#endif
+
+/* How to set close-on-exec for a file descriptor.  */
+
+#if !defined F_SETFD
+# define CLOSE_ON_EXEC(_d)
+#else
+# ifndef FD_CLOEXEC
+#  define FD_CLOEXEC 1
+# endif
+# define CLOSE_ON_EXEC(_d) (void) fcntl ((_d), F_SETFD, FD_CLOEXEC)
+#endif
+
+/* Structure describing a running or dead child process.  */
+
+struct child
+  {
+    struct child *next;		/* Link in the chain.  */
+
+    struct file *file;		/* File being remade.  */
+
+    char **environment;		/* Environment for commands.  */
+
+    char **command_lines;	/* Array of variable-expanded cmd lines.  */
+    unsigned int command_line;	/* Index into above.  */
+    char *command_ptr;		/* Ptr into command_lines[command_line].  */
+
+    pid_t pid;			/* Child process's ID number.  */
+#ifdef VMS
+    int efn;			/* Completion event flag number */
+    int cstatus;		/* Completion status */
+#endif
+    char *sh_batch_file;        /* Script file for shell commands */
+#ifdef CONFIG_WITH_KMK_BUILTIN
+    int status;                 /* Status of the job. */
+    unsigned int has_status:1;  /* Nonzero if status is available. */
+#endif
+    unsigned int remote:1;	/* Nonzero if executing remotely.  */
+
+    unsigned int noerror:1;	/* Nonzero if commands contained a `-'.  */
+
+    unsigned int good_stdin:1;	/* Nonzero if this child has a good stdin.  */
+    unsigned int deleted:1;	/* Nonzero if targets have been deleted.  */
+    unsigned int dontcare:1;    /* Saved dontcare flag.  */
+  };
+
+extern struct child *children;
+
+extern void new_job PARAMS ((struct file *file));
+extern void reap_children PARAMS ((int block, int err));
+extern void start_waiting_jobs PARAMS ((void));
+
+extern char **construct_command_argv PARAMS ((char *line, char **restp, struct file *file, char** batch_file));
+#ifdef VMS
+extern int child_execute_job PARAMS ((char *argv, struct child *child));
+#elif defined(__EMX__)
+extern int child_execute_job PARAMS ((int stdin_fd, int stdout_fd, char **argv, char **envp));
+#else
+extern void child_execute_job PARAMS ((int stdin_fd, int stdout_fd, char **argv, char **envp));
+#endif
+#ifdef _AMIGA
+extern void exec_command PARAMS ((char **argv));
+#elif defined(__EMX__)
+extern int exec_command PARAMS ((char **argv, char **envp));
+#else
+extern void exec_command PARAMS ((char **argv, char **envp));
+#endif
+
+extern unsigned int job_slots_used;
+
+extern void block_sigs PARAMS ((void));
+#ifdef POSIX
+extern void unblock_sigs PARAMS ((void));
+#else
+#ifdef	HAVE_SIGSETMASK
+extern int fatal_signal_mask;
+#define	unblock_sigs()	sigsetmask (0)
+#else
+#define	unblock_sigs()
+#endif
+#endif
+
+extern unsigned int jobserver_tokens;
+
+#endif /* SEEN_JOB_H */
Index: /trunk/src/gmakenew/kbuild.c
===================================================================
--- /trunk/src/gmakenew/kbuild.c	(revision 902)
+++ /trunk/src/gmakenew/kbuild.c	(revision 902)
@@ -0,0 +1,1476 @@
+/* $Id: $ */
+/** @file
+ *
+ * kBuild specific make functionality.
+ *
+ * Copyright (c) 2006-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This file is part of kBuild.
+ *
+ * kBuild is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * kBuild is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with kBuild; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+/* No GNU coding style here! */
+
+#ifdef KMK_HELPERS
+
+#include "make.h"
+#include "filedef.h"
+#include "variable.h"
+#include "dep.h"
+#include "debug.h"
+
+#include "kbuild.h"
+
+#include <assert.h>
+#include <stdarg.h>
+#ifndef va_copy
+# define va_copy(dst, src) do {(dst) = (src);} while (0)
+#endif
+
+/* function.c */
+char * abspath(const char *name, char *apath);
+
+/**
+ * Applies the specified default path to any relative paths in *ppsz.
+ *
+ * @param   pDefPath        The default path.
+ * @param   ppsz            Pointer to the string pointer. If we expand anything, *ppsz
+ *                          will be replaced and the caller is responsible for calling free() on it.
+ * @param   pcch            IN: *pcch contains the current string length.
+ *                          OUT: *pcch contains the new string length.
+ * @param   pcchAlloc       *pcchAlloc contains the length allocated for the string. Can be NULL.
+ * @param   fCanFree        Whether *ppsz should be freed when we replace it.
+ */
+static void
+kbuild_apply_defpath(struct variable *pDefPath, char **ppsz, int *pcch, int *pcchAlloc, int fCanFree)
+{
+    char *pszIterator;
+    const char *pszInCur;
+    unsigned int cchInCur;
+    unsigned int cRelativePaths;
+
+    /*
+     * The first pass, count the relative paths.
+     */
+    cRelativePaths = 0;
+    pszIterator = *ppsz;
+    while ((pszInCur = find_next_token(&pszIterator, &cchInCur)))
+    {
+        /* is relative? */
+#ifdef HAVE_DOS_PATHS
+        if (pszInCur[0] != '/' && pszInCur[0] != '\\' && (cchInCur < 2 || pszInCur[1] != ':'))
+#else
+        if (pszInCur[0] != '/')
+#endif
+            cRelativePaths++;
+    }
+
+    /*
+     * The second pass construct the new string.
+     */
+    if (cRelativePaths)
+    {
+        const size_t cchOut = *pcch + cRelativePaths * (pDefPath->value_length + 1) + 1;
+        char *pszOut = xmalloc(cchOut);
+        char *pszOutCur = pszOut;
+        const char *pszInNextCopy = *ppsz;
+
+        cRelativePaths = 0;
+        pszIterator = *ppsz;
+        while ((pszInCur = find_next_token(&pszIterator, &cchInCur)))
+        {
+            /* is relative? */
+#ifdef HAVE_DOS_PATHS
+            if (pszInCur[0] != '/' && pszInCur[0] != '\\' && (cchInCur < 2 || pszInCur[1] != ':'))
+#else
+            if (pszInCur[0] != '/')
+#endif
+            {
+                PATH_VAR(szAbsPathIn);
+                PATH_VAR(szAbsPathOut);
+
+                if (pDefPath->value_length + cchInCur + 1 >= GET_PATH_MAX)
+                    continue;
+
+                /* Create the abspath input. */
+                memcpy(szAbsPathIn, pDefPath->value, pDefPath->value_length);
+                szAbsPathIn[pDefPath->value_length] = '/';
+                memcpy(&szAbsPathIn[pDefPath->value_length + 1], pszInCur, cchInCur);
+                szAbsPathIn[pDefPath->value_length + 1 + cchInCur] = '\0';
+
+                if (abspath(szAbsPathIn, szAbsPathOut) != NULL)
+                {
+                    const size_t cchAbsPathOut = strlen(szAbsPathOut);
+                    assert(cchAbsPathOut <= pDefPath->value_length + 1 + cchInCur);
+
+                    /* copy leading input */
+                    if (pszInCur != pszInNextCopy)
+                    {
+                        const size_t cchCopy = pszInCur - pszInNextCopy;
+                        memcpy(pszOutCur, pszInNextCopy, cchCopy);
+                        pszOutCur += cchCopy;
+                    }
+                    pszInNextCopy = pszInCur + cchInCur;
+
+                    /* copy out the abspath. */
+                    memcpy(pszOutCur, szAbsPathOut, cchAbsPathOut);
+                    pszOutCur += cchAbsPathOut;
+                }
+            }
+        }
+        /* the final copy (includes the nil). */
+        cchInCur = *ppsz + *pcch - pszInNextCopy;
+        memcpy(pszOutCur, pszInNextCopy, cchInCur);
+        pszOutCur += cchInCur;
+        *pszOutCur = '\0';
+        assert((size_t)(pszOutCur - pszOut) < cchOut);
+
+        /* set return values */
+        if (fCanFree)
+            free(*ppsz);
+        *ppsz = pszOut;
+        *pcch = pszOutCur - pszOut;
+        if (pcchAlloc)
+            *pcchAlloc = cchOut;
+    }
+}
+
+
+/**
+ * Gets a variable that must exist.
+ * Will cause a fatal failure if the variable doesn't exist.
+ *
+ * @returns Pointer to the variable.
+ * @param   pszName     The variable name.
+ */
+static struct variable *
+kbuild_get_variable(const char *pszName)
+{
+#ifndef NDEBUG
+    unsigned i;
+#endif
+    struct variable *pVar = lookup_variable(pszName, strlen(pszName));
+    if (!pVar)
+        fatal(NILF, _("variable `%s' isn't defined!"), pszName);
+    if (pVar->recursive)
+        fatal(NILF, _("variable `%s' is defined as `recursive' instead of `simple'!"), pszName);
+#ifndef NDEBUG
+    i = strlen(pVar->value);
+    if (i != pVar->value_length)
+    {
+        printf("%d != %d %s\n", pVar->value_length, i, pVar->name);
+# ifdef _MSC_VER
+        __debugbreak();
+# endif
+        assert(0);
+    }
+#endif
+    return pVar;
+}
+
+/**
+ * Gets a variable that must exist and can be recursive.
+ * Will cause a fatal failure if the variable doesn't exist.
+ *
+ * @returns Pointer to the variable.
+ * @param   pszName     The variable name.
+ */
+static struct variable *
+kbuild_get_recursive_variable(const char *pszName)
+{
+#ifndef NDEBUG
+    unsigned i;
+#endif
+    struct variable *pVar = lookup_variable(pszName, strlen(pszName));
+    if (!pVar)
+        fatal(NILF, _("variable `%s' isn't defined!"), pszName);
+#ifndef NDEBUG
+    i = strlen(pVar->value);
+    if (i != pVar->value_length)
+    {
+        printf("%d != %d %s\n", pVar->value_length, i, pVar->name);
+# ifdef _MSC_VER
+        __debugbreak();
+# endif
+        assert(0);
+    }
+#endif
+    return pVar;
+}
+
+/**
+ * Converts the specified variable into a 'simple' one.
+ * @returns pVar.
+ * @param   pVar        The variable.
+ */
+static struct variable *
+kbuild_simplify_variable(struct variable *pVar)
+{
+    if (memchr(pVar->value, '$', pVar->value_length))
+    {
+        char *pszExpanded = allocated_variable_expand(pVar->value);
+        free(pVar->value);
+        pVar->value = pszExpanded;
+        pVar->value_length = strlen(pVar->value);
+        pVar->value_alloc_len = pVar->value_length + 1;
+    }
+    pVar->recursive = 0;
+    return pVar;
+}
+
+/**
+ * Looks up a variable.
+ * The value_length field is valid upon successful return.
+ *
+ * @returns Pointer to the variable. NULL if not found.
+ * @param   pszName     The variable name.
+ */
+static struct variable *
+kbuild_lookup_variable(const char *pszName)
+{
+    struct variable *pVar = lookup_variable(pszName, strlen(pszName));
+    if (pVar)
+    {
+#ifndef NDEBUG
+        unsigned i = strlen(pVar->value);
+        if (i != pVar->value_length)
+        {
+            printf("%d != %d %s\n", pVar->value_length, i, pVar->name);
+# ifdef _MSC_VER
+            __debugbreak();
+# endif
+            assert(0);
+        }
+#endif
+        /* Make sure the variable is simple, convert it if necessary. */
+        if (pVar->recursive)
+            kbuild_simplify_variable(pVar);
+    }
+    return pVar;
+}
+
+/**
+ * Looks up a variable and applies default a path to all relative paths.
+ * The value_length field is valid upon successful return.
+ *
+ * @returns Pointer to the variable. NULL if not found.
+ * @param   pDefPath    The default path.
+ * @param   pszName     The variable name.
+ */
+static struct variable *
+kbuild_lookup_variable_defpath(struct variable *pDefPath, const char *pszName)
+{
+    struct variable *pVar = kbuild_lookup_variable(pszName);
+    if (pVar && pDefPath)
+        kbuild_apply_defpath(pDefPath, &pVar->value, &pVar->value_length, &pVar->value_alloc_len, 1);
+    return pVar;
+}
+
+/** Same as kbuild_lookup_variable except that a '%s' in the name string
+ * will be substituted with the values of the variables in the va list.  */
+static struct variable *
+kbuild_lookup_variable_fmt_va(struct variable *pDefPath, const char *pszNameFmt, va_list va)
+{
+    va_list va2;
+    size_t cchName;
+    const char *pszFmt;
+    char *pszName;
+    char *psz;
+
+    /* first pass, calc value name size and allocate stack buffer. */
+    va_copy(va2, va);
+
+    cchName = strlen(pszNameFmt) + 1;
+    pszFmt = strchr(pszNameFmt, '%');
+    while (pszFmt)
+    {
+        struct variable *pVar = va_arg(va, struct variable *);
+        if (pVar)
+            cchName += pVar->value_length;
+        pszFmt = strchr(pszFmt + 1, '%');
+    }
+    pszName = alloca(cchName);
+
+    /* second pass format it. */
+    pszFmt = pszNameFmt;
+    psz = pszName;
+    for (;;)
+    {
+        char ch = *pszFmt++;
+        if (ch != '%')
+        {
+            *psz++ = ch;
+            if (!ch)
+                break;
+        }
+        else
+        {
+            struct variable *pVar = va_arg(va2, struct variable *);
+            if (pVar)
+            {
+                memcpy(psz, pVar->value, pVar->value_length);
+                psz += pVar->value_length;
+            }
+        }
+    }
+    va_end(va2);
+
+    if (pDefPath)
+        return kbuild_lookup_variable_defpath(pDefPath, pszName);
+    return kbuild_lookup_variable(pszName);
+}
+
+/** Same as kbuild_lookup_variable except that a '%s' in the name string
+ * will be substituted with the values of the variables in the ellipsis.  */
+static struct variable *
+kbuild_lookup_variable_fmt(struct variable *pDefPath, const char *pszNameFmt, ...)
+{
+    struct variable *pVar;
+    va_list va;
+    va_start(va, pszNameFmt);
+    pVar = kbuild_lookup_variable_fmt_va(pDefPath, pszNameFmt, va);
+    va_end(va);
+    return pVar;
+}
+
+/**
+ * Gets the first defined property variable.
+ */
+static struct variable *
+kbuild_first_prop(struct variable *pTarget, struct variable *pSource,
+                  struct variable *pTool, struct variable *pType,
+                  struct variable *pBldTrg, struct variable *pBldTrgArch,
+                  const char *pszPropF1, const char *pszPropF2, const char *pszVarName)
+{
+    struct variable *pVar;
+    struct variable PropF1, PropF2;
+
+    PropF1.value = (char *)pszPropF1;
+    PropF1.value_length = strlen(pszPropF1);
+
+    PropF2.value = (char *)pszPropF2;
+    PropF2.value_length = strlen(pszPropF2);
+
+    if (    (pVar = kbuild_lookup_variable_fmt(NULL, "%_%_%%.%.%",pTarget, pSource, pType, &PropF2, pBldTrg, pBldTrgArch))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%_%%.%",  pTarget, pSource, pType, &PropF2, pBldTrg))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%_%%",    pTarget, pSource, pType, &PropF2))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%_%.%.%", pTarget, pSource, &PropF2, pBldTrg, pBldTrgArch))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%_%.%",   pTarget, pSource, &PropF2, pBldTrg))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%_%",     pTarget, pSource, &PropF2))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%%.%.%",  pSource, pType, &PropF2, pBldTrg, pBldTrgArch))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%%.%",    pSource, pType, &PropF2, pBldTrg))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%%",      pSource, pType, &PropF2))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%.%.%",   pSource, &PropF2, pBldTrg, pBldTrgArch))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%.%",     pSource, &PropF2, pBldTrg))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%",       pSource, &PropF2))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%%.%.%",  pTarget, pType, &PropF2, pBldTrg, pBldTrgArch))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%%.%",    pTarget, pType, &PropF2, pBldTrg))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%%",      pTarget, pType, &PropF2))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%.%.%",   pTarget, &PropF2, pBldTrg, pBldTrgArch))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%.%",     pTarget, &PropF2, pBldTrg))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%_%",       pTarget, &PropF2))
+
+        ||  (pTool && (pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%.%.%",   pTool, pType, &PropF2, pBldTrg, pBldTrgArch)))
+        ||  (pTool && (pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%.%",     pTool, pType, &PropF2, pBldTrg)))
+        ||  (pTool && (pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%",       pTool, pType, &PropF2)))
+        ||  (pTool && (pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%.%.%",    pTool, &PropF2, pBldTrg, pBldTrgArch)))
+        ||  (pTool && (pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%.%",      pTool, &PropF2, pBldTrg)))
+        ||  (pTool && (pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%",        pTool, &PropF2)))
+
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%%.%.%",    pType, &PropF1, pBldTrg, pBldTrgArch))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%%.%",      pType, &PropF1, pBldTrg))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%%",        pType, &PropF1))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%.%.%",     &PropF1, pBldTrg, pBldTrgArch))
+        ||  (pVar = kbuild_lookup_variable_fmt(NULL, "%.%",       &PropF1, pBldTrg))
+        ||  (pVar = kbuild_lookup_variable(pszPropF1))
+       )
+    {
+        /* strip it */
+        char *psz = pVar->value;
+        char *pszEnd = psz + pVar->value_length;
+        while (isblank((unsigned char)*psz))
+            psz++;
+        while (pszEnd > psz && isblank((unsigned char)pszEnd[-1]))
+            pszEnd--;
+        if (pszEnd > psz)
+        {
+            char chSaved = *pszEnd;
+            *pszEnd = '\0';
+            pVar = define_variable_vl(pszVarName, strlen(pszVarName), psz, pszEnd - psz,
+                                      1 /* duplicate */, o_file, 0 /* !recursive */);
+            *pszEnd = chSaved;
+            if (pVar)
+                return pVar;
+        }
+    }
+    return NULL;
+}
+
+/*
+_SOURCE_TOOL = $(strip $(firstword \
+    $($(target)_$(source)_$(type)TOOL.$(bld_trg).$(bld_trg_arch)) \
+    $($(target)_$(source)_$(type)TOOL.$(bld_trg)) \
+    $($(target)_$(source)_$(type)TOOL) \
+    $($(target)_$(source)_TOOL.$(bld_trg).$(bld_trg_arch)) \
+    $($(target)_$(source)_TOOL.$(bld_trg)) \
+    $($(target)_$(source)_TOOL) \
+    $($(source)_$(type)TOOL.$(bld_trg).$(bld_trg_arch)) \
+    $($(source)_$(type)TOOL.$(bld_trg)) \
+    $($(source)_$(type)TOOL) \
+    $($(source)_TOOL.$(bld_trg).$(bld_trg_arch)) \
+    $($(source)_TOOL.$(bld_trg)) \
+    $($(source)_TOOL) \
+    $($(target)_$(type)TOOL.$(bld_trg).$(bld_trg_arch)) \
+    $($(target)_$(type)TOOL.$(bld_trg)) \
+    $($(target)_$(type)TOOL) \
+    $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
+    $($(target)_TOOL.$(bld_trg)) \
+    $($(target)_TOOL) \
+    $($(type)TOOL.$(bld_trg).$(bld_trg_arch)) \
+    $($(type)TOOL.$(bld_trg)) \
+    $($(type)TOOL) \
+    $(TOOL.$(bld_trg).$(bld_trg_arch)) \
+    $(TOOL.$(bld_trg)) \
+    $(TOOL) ))
+*/
+static struct variable *
+kbuild_get_source_tool(struct variable *pTarget, struct variable *pSource, struct variable *pType,
+                       struct variable *pBldTrg, struct variable *pBldTrgArch, const char *pszVarName)
+{
+    struct variable *pVar = kbuild_first_prop(pTarget, pSource, NULL, pType, pBldTrg, pBldTrgArch,
+                                              "TOOL", "TOOL", pszVarName);
+    if (!pVar)
+        fatal(NILF, _("no tool for source `%s' in target `%s'!"), pSource->value, pTarget->value);
+    return pVar;
+}
+
+/* Implements _SOURCE_TOOL. */
+char *
+func_kbuild_source_tool(char *o, char **argv, const char *pszFuncName)
+{
+    struct variable *pVar = kbuild_get_source_tool(kbuild_get_variable("target"),
+                                                   kbuild_get_variable("source"),
+                                                   kbuild_get_variable("type"),
+                                                   kbuild_get_variable("bld_trg"),
+                                                   kbuild_get_variable("bld_trg_arch"),
+                                                   argv[0]);
+    if (pVar)
+         o = variable_buffer_output(o, pVar->value, pVar->value_length);
+    return o;
+
+}
+
+/* This has been extended a bit, it's now identical to _SOURCE_TOOL.
+$(firstword \
+	$($(target)_$(source)_OBJSUFF.$(bld_trg).$(bld_trg_arch))\
+	$($(target)_$(source)_OBJSUFF.$(bld_trg))\
+	$($(target)_$(source)_OBJSUFF)\
+	$($(source)_OBJSUFF.$(bld_trg).$(bld_trg_arch))\
+	$($(source)_OBJSUFF.$(bld_trg))\
+	$($(source)_OBJSUFF)\
+	$($(target)_OBJSUFF.$(bld_trg).$(bld_trg_arch))\
+	$($(target)_OBJSUFF.$(bld_trg))\
+	$($(target)_OBJSUFF)\
+	$(TOOL_$(tool)_$(type)OBJSUFF.$(bld_trg).$(bld_trg_arch))\
+	$(TOOL_$(tool)_$(type)OBJSUFF.$(bld_trg))\
+	$(TOOL_$(tool)_$(type)OBJSUFF)\
+	$(SUFF_OBJ))
+*/
+static struct variable *
+kbuild_get_object_suffix(struct variable *pTarget, struct variable *pSource,
+                         struct variable *pTool, struct variable *pType,
+                         struct variable *pBldTrg, struct variable *pBldTrgArch, const char *pszVarName)
+{
+    struct variable *pVar = kbuild_first_prop(pTarget, pSource, pTool, pType, pBldTrg, pBldTrgArch,
+                                              "SUFF_OBJ", "OBJSUFF", pszVarName);
+    if (!pVar)
+        fatal(NILF, _("no OBJSUFF attribute or SUFF_OBJ default for source `%s' in target `%s'!"), pSource->value, pTarget->value);
+    return pVar;
+}
+
+/*  */
+char *
+func_kbuild_object_suffix(char *o, char **argv, const char *pszFuncName)
+{
+    struct variable *pVar = kbuild_get_object_suffix(kbuild_get_variable("target"),
+                                                     kbuild_get_variable("source"),
+                                                     kbuild_get_variable("tool"),
+                                                     kbuild_get_variable("type"),
+                                                     kbuild_get_variable("bld_trg"),
+                                                     kbuild_get_variable("bld_trg_arch"),
+                                                     argv[0]);
+    if (pVar)
+         o = variable_buffer_output(o, pVar->value, pVar->value_length);
+    return o;
+
+}
+
+
+/*
+## Figure out where to put object files.
+# @param    $1      source file
+# @param    $2      normalized main target
+# @remark There are two major hacks here:
+#           1. Source files in the output directory are translated into a gen/ subdir.
+#         	2. Catch anyone specifying $(PATH_SUB_CURRENT)/sourcefile.c.
+_OBJECT_BASE = $(PATH_TARGET)/$(2)/$(call no-root-slash,$(call no-drive,$(basename \
+	$(patsubst $(PATH_ROOT)/%,%,$(patsubst $(PATH_SUB_CURRENT)/%,%,$(patsubst $(PATH_TARGET)/$(2)/%,gen/%,$(1)))))))
+*/
+static struct variable *
+kbuild_get_object_base(struct variable *pTarget, struct variable *pSource, const char *pszVarName)
+{
+    struct variable *pPathTarget = kbuild_get_variable("PATH_TARGET");
+    struct variable *pPathRoot   = kbuild_get_variable("PATH_ROOT");
+    struct variable *pPathSubCur = kbuild_get_variable("PATH_SUB_CURRENT");
+    const char *pszSrcPrefix = NULL;
+    size_t      cchSrcPrefix = 0;
+    const char *pszSrcEnd;
+    char *pszSrc;
+    char *pszResult;
+    char *psz;
+    size_t cch;
+
+    /*
+     * Strip the source filename of any uncessary leading path and root specs.
+     */
+    /* */
+    if (    pSource->value_length > pPathTarget->value_length
+        &&  !strncmp(pSource->value, pPathTarget->value, pPathTarget->value_length))
+    {
+        pszSrc = pSource->value + pPathTarget->value_length;
+        pszSrcPrefix = "gen/";
+        cchSrcPrefix = sizeof("gen/") - 1;
+        if (    *pszSrc == '/'
+            &&  !strncmp(pszSrc + 1, pTarget->value, pTarget->value_length)
+            &&   (   pszSrc[pTarget->value_length + 1] == '/'
+                  || pszSrc[pTarget->value_length + 1] == '\0'))
+            pszSrc += 1 + pTarget->value_length;
+    }
+    else if (    pSource->value_length > pPathRoot->value_length
+             &&  !strncmp(pSource->value, pPathRoot->value, pPathRoot->value_length))
+    {
+        pszSrc = pSource->value + pPathRoot->value_length;
+        if (    *pszSrc == '/'
+            &&  !strncmp(pszSrc + 1, pPathSubCur->value, pPathSubCur->value_length)
+            &&   (   pszSrc[pPathSubCur->value_length + 1] == '/'
+                  || pszSrc[pPathSubCur->value_length + 1] == '\0'))
+            pszSrc += 1 + pPathSubCur->value_length;
+    }
+    else
+        pszSrc = pSource->value;
+
+    /* skip root specification */
+#ifdef HAVE_DOS_PATHS
+    if (isalpha(pszSrc[0]) && pszSrc[1] == ':')
+        pszSrc += 2;
+#endif
+    while (*pszSrc == '/'
+#ifdef HAVE_DOS_PATHS
+           || *pszSrc == '\\'
+#endif
+           )
+        pszSrc++;
+
+    /* drop the source extension. */
+    pszSrcEnd = pSource->value + pSource->value_length;
+    for (;;)
+    {
+        pszSrcEnd--;
+        if (    pszSrcEnd <= pszSrc
+            ||  *pszSrcEnd == '/'
+#ifdef HAVE_DOS_PATHS
+            ||  *pszSrcEnd == '\\'
+            ||  *pszSrcEnd == ':'
+#endif
+           )
+        {
+            pszSrcEnd = pSource->value + pSource->value_length;
+            break;
+        }
+        if (*pszSrcEnd == '.')
+            break;
+    }
+
+    /*
+     * Assemble the string on the stack and define the objbase variable
+     * which we then return.
+     */
+    cch = pPathTarget->value_length
+        + 1 /* slash */
+        + pTarget->value_length
+        + 1 /* slash */
+        + cchSrcPrefix
+        + pszSrcEnd - pszSrc
+        + 1;
+    psz = pszResult = xmalloc(cch);
+
+    memcpy(psz, pPathTarget->value, pPathTarget->value_length); psz += pPathTarget->value_length;
+    *psz++ = '/';
+    memcpy(psz, pTarget->value, pTarget->value_length); psz += pTarget->value_length;
+    *psz++ = '/';
+    if (pszSrcPrefix)
+    {
+        memcpy(psz, pszSrcPrefix, cchSrcPrefix);
+        psz += cchSrcPrefix;
+    }
+    memcpy(psz, pszSrc, pszSrcEnd - pszSrc); psz += pszSrcEnd - pszSrc;
+    *psz = '\0';
+
+    /*
+     * Define the variable in the current set and return it.
+     */
+    return define_variable_vl(pszVarName, strlen(pszVarName), pszResult, cch - 1,
+                              0 /* use pszResult */, o_file, 0 /* !recursive */);
+}
+
+/* Implements _OBJECT_BASE. */
+char *
+func_kbuild_object_base(char *o, char **argv, const char *pszFuncName)
+{
+    struct variable *pVar = kbuild_get_object_base(kbuild_lookup_variable("target"),
+                                                   kbuild_lookup_variable("source"),
+                                                   argv[0]);
+    if (pVar)
+         o = variable_buffer_output(o, pVar->value, pVar->value_length);
+    return o;
+
+}
+
+
+struct kbuild_sdks
+{
+    char *apsz[4];
+    struct variable *pa;
+    unsigned c;
+    unsigned iGlobal;
+    unsigned cGlobal;
+    unsigned iTarget;
+    unsigned cTarget;
+    unsigned iSource;
+    unsigned cSource;
+    unsigned iTargetSource;
+    unsigned cTargetSource;
+};
+
+/* Fills in the SDK struct (remember to free it). */
+static void
+kbuild_get_sdks(struct kbuild_sdks *pSdks, struct variable *pTarget, struct variable *pSource,
+                struct variable *pBldType, struct variable *pBldTrg, struct variable *pBldTrgArch)
+{
+    int i, j;
+    size_t cchTmp, cch;
+    char *pszTmp;
+    unsigned cchCur;
+    char *pszCur;
+    char *pszIterator;
+
+    /* basic init. */
+    pSdks->pa = NULL;
+    pSdks->c = 0;
+    i = 0;
+
+    /* determin required tmp variable name space. */
+    cchTmp = sizeof("$(__SDKS) $(__SDKS.) $(__SDKS.) $(__SDKS.) $(__SDKS..)")
+           + (pTarget->value_length + pSource->value_length) * 5
+           + pBldType->value_length
+           + pBldTrg->value_length
+           + pBldTrgArch->value_length
+           + pBldTrg->value_length + pBldTrgArch->value_length;
+    pszTmp = alloca(cchTmp);
+
+    /* the global sdks. */
+    pSdks->iGlobal = i;
+    pSdks->cGlobal = 0;
+    sprintf(pszTmp, "$(SDKS) $(SDKS.%s) $(SDKS.%s) $(SDKS.%s) $(SDKS.%s.%s)",
+            pBldType->value,
+            pBldTrg->value,
+            pBldTrgArch->value,
+            pBldTrg->value, pBldTrgArch->value);
+    pszIterator = pSdks->apsz[0] = allocated_variable_expand(pszTmp);
+    while ((pszCur = find_next_token(&pszIterator, &cchCur)) != 0)
+        pSdks->cGlobal++;
+    i += pSdks->cGlobal;
+
+    /* the target sdks.*/
+    pSdks->iTarget = i;
+    pSdks->cTarget = 0;
+    sprintf(pszTmp, "$(%s_SDKS) $(%s_SDKS.%s) $(%s_SDKS.%s) $(%s_SDKS.%s) $(%s_SDKS.%s.%s)",
+            pTarget->value,
+            pTarget->value, pBldType->value,
+            pTarget->value, pBldTrg->value,
+            pTarget->value, pBldTrgArch->value,
+            pTarget->value, pBldTrg->value, pBldTrgArch->value);
+    pszIterator = pSdks->apsz[1] = allocated_variable_expand(pszTmp);
+    while ((pszCur = find_next_token(&pszIterator, &cchCur)) != 0)
+        pSdks->cTarget++;
+    i += pSdks->cTarget;
+
+    /* the source sdks.*/
+    pSdks->iSource = i;
+    pSdks->cSource = 0;
+    sprintf(pszTmp, "$(%s_SDKS) $(%s_SDKS.%s) $(%s_SDKS.%s) $(%s_SDKS.%s) $(%s_SDKS.%s.%s)",
+            pSource->value,
+            pSource->value, pBldType->value,
+            pSource->value, pBldTrg->value,
+            pSource->value, pBldTrgArch->value,
+            pSource->value, pBldTrg->value, pBldTrgArch->value);
+    pszIterator = pSdks->apsz[2] = allocated_variable_expand(pszTmp);
+    while ((pszCur = find_next_token(&pszIterator, &cchCur)) != 0)
+        pSdks->cSource++;
+    i += pSdks->cSource;
+
+    /* the target + source sdks. */
+    pSdks->iTargetSource = i;
+    pSdks->cTargetSource = 0;
+    cch = sprintf(pszTmp, "$(%s_%s_SDKS) $(%s_%s_SDKS.%s) $(%s_%s_SDKS.%s) $(%s_%s_SDKS.%s) $(%s_%s_SDKS.%s.%s)",
+                  pTarget->value, pSource->value,
+                  pTarget->value, pSource->value, pBldType->value,
+                  pTarget->value, pSource->value, pBldTrg->value,
+                  pTarget->value, pSource->value, pBldTrgArch->value,
+                  pTarget->value, pSource->value, pBldTrg->value, pBldTrgArch->value);
+    assert(cch < cchTmp); (void)cch;
+    pszIterator = pSdks->apsz[3] = allocated_variable_expand(pszTmp);
+    while ((pszCur = find_next_token(&pszIterator, &cchCur)) != 0)
+        pSdks->cTargetSource++;
+    i += pSdks->cTargetSource;
+
+    pSdks->c = i;
+    if (!i)
+        return;
+
+    /*
+     * Allocate the variable array and create the variables.
+     */
+    pSdks->pa = (struct variable *)xmalloc(sizeof(pSdks->pa[0]) * i);
+    memset(pSdks->pa, 0, sizeof(pSdks->pa[0]) * i);
+    for (i = j = 0; j < sizeof(pSdks->apsz) / sizeof(pSdks->apsz[0]); j++)
+    {
+        int k = i;
+        pszIterator = pSdks->apsz[j];
+        while ((pszCur = find_next_token(&pszIterator, &cchCur)) != 0)
+        {
+            pSdks->pa[i].value = pszCur;
+            pSdks->pa[i].value_length = cchCur;
+            i++;
+        }
+    }
+    assert(i == pSdks->c);
+
+    /* terminate them (find_next_token won't work if we terminate them in the previous loop). */
+    while (i-- > 0)
+        pSdks->pa[i].value[pSdks->pa[i].value_length] = '\0';
+}
+
+/* releases resources allocated in the kbuild_get_sdks. */
+static void
+kbuild_put_sdks(struct kbuild_sdks *pSdks)
+{
+    unsigned j;
+    for (j = 0; j < sizeof(pSdks->apsz) / sizeof(pSdks->apsz[0]); j++)
+        free(pSdks->apsz[j]);
+    free(pSdks->pa);
+}
+
+/* this kind of stuff:
+
+defs        := $(kb-src-exp defs)
+	$(TOOL_$(tool)_DEFS)\
+	$(TOOL_$(tool)_DEFS.$(bld_type))\
+	$(TOOL_$(tool)_DEFS.$(bld_trg))\
+	$(TOOL_$(tool)_DEFS.$(bld_trg_arch))\
+	$(TOOL_$(tool)_DEFS.$(bld_trg).$(bld_trg_arch))\
+	$(TOOL_$(tool)_DEFS.$(bld_trg_cpu))\
+	$(TOOL_$(tool)_$(type)DEFS)\
+	$(TOOL_$(tool)_$(type)DEFS.$(bld_type))\
+	$(foreach sdk, $(SDKS.$(bld_trg)) \
+				   $(SDKS.$(bld_trg).$(bld_trg_arch)) \
+				   $(SDKS.$(bld_type)) \
+				   $(SDKS),\
+		$(SDK_$(sdk)_DEFS)\
+		$(SDK_$(sdk)_DEFS.$(bld_type))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg_arch))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg).$(bld_trg_arch))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg_cpu))\
+		$(SDK_$(sdk)_$(type)DEFS)\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_type))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_arch))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg).$(bld_trg_arch))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_cpu)))\
+	$(DEFS)\
+	$(DEFS.$(bld_type))\
+	$(DEFS.$(bld_trg))\
+	$(DEFS.$(bld_trg_arch))\
+	$(DEFS.$(bld_trg).$(bld_trg_arch))\
+	$(DEFS.$(bld_trg_cpu))\
+	$($(type)DEFS)\
+	$($(type)DEFS.$(bld_type))\
+	$($(type)DEFS.$(bld_trg))\
+	$($(type)DEFS.$(bld_trg_arch))\
+	$($(type)DEFS.$(bld_trg).$(bld_trg_arch))\
+	$($(type)DEFS.$(bld_trg_cpu))\
+	$(foreach sdk, $($(target)_SDKS.$(bld_trg)) \
+				   $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
+				   $($(target)_SDKS.$(bld_type)) \
+				   $($(target)_SDKS),\
+		$(SDK_$(sdk)_DEFS)\
+		$(SDK_$(sdk)_DEFS.$(bld_type))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg_arch))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg).$(bld_trg_arch))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg_cpu))\
+		$(SDK_$(sdk)_$(type)DEFS)\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_type))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_arch))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg).$(bld_trg_arch))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_cpu)))\
+	$($(target)_DEFS)\
+	$($(target)_DEFS.$(bld_type))\
+	$($(target)_DEFS.$(bld_trg))\
+	$($(target)_DEFS.$(bld_trg_arch))\
+	$($(target)_DEFS.$(bld_trg).$(bld_trg_arch))\
+	$($(target)_DEFS.$(bld_trg_cpu))\
+	$($(target)_$(type)DEFS)\
+	$($(target)_$(type)DEFS.$(bld_type))\
+	$($(target)_$(type)DEFS.$(bld_trg))\
+	$($(target)_$(type)DEFS.$(bld_trg_arch))\
+	$($(target)_$(type)DEFS.$(bld_trg).$(bld_trg_arch))\
+	$($(target)_$(type)DEFS.$(bld_trg_cpu))\
+	$(foreach sdk, $($(source)_SDKS.$(bld_trg)) \
+				   $($(source)_SDKS.$(bld_trg).$(bld_trg_arch)) \
+				   $($(source)_SDKS.$(bld_type)) \
+				   $($(source)_SDKS),\
+		$(SDK_$(sdk)_DEFS)\
+		$(SDK_$(sdk)_DEFS.$(bld_type))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg_arch))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg).$(bld_trg_arch))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg_cpu))\
+		$(SDK_$(sdk)_$(type)DEFS)\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_type))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_arch))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg).$(bld_trg_arch))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_cpu)))\
+	$($(source)_DEFS)\
+	$($(source)_DEFS.$(bld_type))\
+	$($(source)_DEFS.$(bld_trg))\
+	$($(source)_DEFS.$(bld_trg_arch))\
+	$($(source)_DEFS.$(bld_trg).$(bld_trg_arch))\
+	$($(source)_DEFS.$(bld_trg_cpu))\
+	$($(source)_$(type)DEFS)\
+	$($(source)_$(type)DEFS.$(bld_type))\
+	$($(source)_$(type)DEFS.$(bld_trg))\
+	$($(source)_$(type)DEFS.$(bld_trg_arch))\
+	$($(source)_$(type)DEFS.$(bld_trg).$(bld_trg_arch))\
+	$($(source)_$(type)DEFS.$(bld_trg_cpu))\
+	$(foreach sdk, $($(target)_$(source)_SDKS.$(bld_trg)) \
+				   $($(target)_$(source)_SDKS.$(bld_trg).$(bld_trg_arch)) \
+				   $($(target)_$(source)_SDKS.$(bld_type)) \
+				   $($(target)_$(source)_SDKS),\
+		$(SDK_$(sdk)_DEFS)\
+		$(SDK_$(sdk)_DEFS.$(bld_type))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg_arch))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg).$(bld_trg_arch))\
+		$(SDK_$(sdk)_DEFS.$(bld_trg_cpu))\
+		$(SDK_$(sdk)_$(type)DEFS)\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_type))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_arch))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg).$(bld_trg_arch))\
+		$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_cpu)))\
+	$($(target)_$(source)_DEFS)\
+	$($(target)_$(source)_DEFS.$(bld_type))\
+	$($(target)_$(source)_DEFS.$(bld_trg))\
+	$($(target)_$(source)_DEFS.$(bld_trg_arch))\
+	$($(target)_$(source)_DEFS.$(bld_trg).$(bld_trg_arch))\
+	$($(target)_$(source)_DEFS.$(bld_trg_cpu))\
+	$($(target)_$(source)_$(type)DEFS)\
+	$($(target)_$(source)_$(type)DEFS.$(bld_type))\
+	$($(target)_$(source)_$(type)DEFS.$(bld_trg))\
+	$($(target)_$(source)_$(type)DEFS.$(bld_trg_arch))\
+	$($(target)_$(source)_$(type)DEFS.$(bld_trg).$(bld_trg_arch))\
+	$($(target)_$(source)_$(type)DEFS.$(bld_trg_cpu))
+*/
+static struct variable *
+kbuild_collect_source_prop(struct variable *pTarget, struct variable *pSource,
+                           struct variable *pTool, struct kbuild_sdks *pSdks,
+                           struct variable *pType, struct variable *pBldType,
+                           struct variable *pBldTrg, struct variable *pBldTrgArch, struct variable *pBldTrgCpu,
+                           struct variable *pDefPath,
+                           const char *pszProp, const char *pszVarName, int iDirection)
+{
+    struct variable *pVar;
+    unsigned iSdk, iSdkEnd;
+    int cVars, iVar, iVarEnd;
+    size_t cchTotal;
+    char *pszResult, *psz;
+    struct
+    {
+        struct variable    *pVar;
+        int                 cchExp;
+        char               *pszExp;
+    } *paVars;
+
+    struct variable Prop = {0};
+    Prop.value = (char *)pszProp;
+    Prop.value_length = strlen(pszProp);
+
+    assert(iDirection == 1 || iDirection == -1);
+
+    /*
+     * Get the variables.
+     */
+    cVars = 12 * (pSdks->c + 5);
+    paVars = alloca(cVars * sizeof(paVars[0]));
+
+    iVar = 0;
+    /* the tool (lowest priority) */
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%",      pTool, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%.%",    pTool, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%.%",    pTool, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%.%",    pTool, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%.%.%",  pTool, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%.%",    pTool, &Prop, pBldTrgCpu);
+
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%",     pTool, pType, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%.%",   pTool, pType, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%.%",   pTool, pType, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%.%",   pTool, pType, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%.%.%", pTool, pType, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "TOOL_%_%%.%",   pTool, pType, &Prop, pBldTrgCpu);
+
+    /* the global sdks */
+    iSdkEnd = iDirection == 1 ? pSdks->iGlobal + pSdks->cGlobal : pSdks->iGlobal - 1;
+    for (iSdk = iDirection == 1 ? pSdks->iGlobal : pSdks->iGlobal + pSdks->cGlobal - 1;
+         iSdk != iSdkEnd;
+         iSdk += iDirection)
+    {
+        struct variable *pSdk = &pSdks->pa[iSdk];
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%",      pSdk, &Prop);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldType);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrg);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%.%",  pSdk, &Prop, pBldTrg, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrgCpu);
+
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%",     pSdk, pType, &Prop);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldType);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrg);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%.%", pSdk, pType, &Prop, pBldTrg, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrgCpu);
+    }
+
+    /* the globals */
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%",      &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%.%",    &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%.%",    &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%.%",    &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%.%.%",  &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%.%",    &Prop, pBldTrgCpu);
+
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%%",     pType, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%%.%",   pType, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%%.%",   pType, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%%.%",   pType, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%%.%.%", pType, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "%%.%",   pType, &Prop, pBldTrgCpu);
+
+    /* the target sdks */
+    iSdkEnd = iDirection == 1 ? pSdks->iTarget + pSdks->cTarget : pSdks->iTarget - 1;
+    for (iSdk = iDirection == 1 ? pSdks->iTarget : pSdks->iTarget + pSdks->cTarget - 1;
+         iSdk != iSdkEnd;
+         iSdk += iDirection)
+    {
+        struct variable *pSdk = &pSdks->pa[iSdk];
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%",      pSdk, &Prop);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldType);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrg);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%.%",  pSdk, &Prop, pBldTrg, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrgCpu);
+
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%",     pSdk, pType, &Prop);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldType);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrg);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%.%", pSdk, pType, &Prop, pBldTrg, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrgCpu);
+    }
+
+    /* the target */
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%",      pTarget, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%",    pTarget, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%",    pTarget, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%",    pTarget, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%.%",  pTarget, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%",    pTarget, &Prop, pBldTrgCpu);
+
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%",     pTarget, pType, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%",   pTarget, pType, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%",   pTarget, pType, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%",   pTarget, pType, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%.%", pTarget, pType, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%",   pTarget, pType, &Prop, pBldTrgCpu);
+
+    /* the source sdks */
+    iSdkEnd = iDirection == 1 ? pSdks->iSource + pSdks->cSource : pSdks->iSource - 1;
+    for (iSdk = iDirection == 1 ? pSdks->iSource : pSdks->iSource + pSdks->cSource - 1;
+         iSdk != iSdkEnd;
+         iSdk += iDirection)
+    {
+        struct variable *pSdk = &pSdks->pa[iSdk];
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%",      pSdk, &Prop);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldType);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrg);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%.%",  pSdk, &Prop, pBldTrg, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrgCpu);
+
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%",     pSdk, pType, &Prop);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldType);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrg);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%.%", pSdk, pType, &Prop, pBldTrg, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrgCpu);
+    }
+
+    /* the source */
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%",      pSource, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%",    pSource, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%",    pSource, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%",    pSource, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%.%",  pSource, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%.%",    pSource, &Prop, pBldTrgCpu);
+
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%",     pSource, pType, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%",   pSource, pType, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%",   pSource, pType, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%",   pSource, pType, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%.%", pSource, pType, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%%.%",   pSource, pType, &Prop, pBldTrgCpu);
+
+
+    /* the target + source sdks */
+    iSdkEnd = iDirection == 1 ? pSdks->iTargetSource + pSdks->cTargetSource : pSdks->iTargetSource - 1;
+    for (iSdk = iDirection == 1 ? pSdks->iTargetSource : pSdks->iTargetSource + pSdks->cTargetSource - 1;
+         iSdk != iSdkEnd;
+         iSdk += iDirection)
+    {
+        struct variable *pSdk = &pSdks->pa[iSdk];
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%",      pSdk, &Prop);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldType);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrg);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%.%",  pSdk, &Prop, pBldTrg, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%.%",    pSdk, &Prop, pBldTrgCpu);
+
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%",     pSdk, pType, &Prop);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldType);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrg);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%.%", pSdk, pType, &Prop, pBldTrg, pBldTrgArch);
+        paVars[iVar++].pVar = kbuild_lookup_variable_fmt(NULL, "SDK_%_%%.%",   pSdk, pType, &Prop, pBldTrgCpu);
+    }
+
+    /* the target + source */
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%",      pTarget, pSource, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%.%",    pTarget, pSource, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%.%",    pTarget, pSource, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%.%",    pTarget, pSource, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%.%.%",  pTarget, pSource, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%.%",    pTarget, pSource, &Prop, pBldTrgCpu);
+
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%%",     pTarget, pSource, pType, &Prop);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%%.%",   pTarget, pSource, pType, &Prop, pBldType);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%%.%",   pTarget, pSource, pType, &Prop, pBldTrg);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%%.%",   pTarget, pSource, pType, &Prop, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%%.%.%", pTarget, pSource, pType, &Prop, pBldTrg, pBldTrgArch);
+    paVars[iVar++].pVar = kbuild_lookup_variable_fmt(pDefPath, "%_%_%%.%",   pTarget, pSource, pType, &Prop, pBldTrgCpu);
+
+    assert(cVars == iVar);
+
+    /*
+     * Expand the variables and calculate the total length.
+     */
+    cchTotal = 0;
+    iVarEnd = iDirection == 1 ? cVars : 0;
+    for (iVar = iDirection == 1 ? 0 : cVars - 1; iVar != iVarEnd; iVar += iDirection)
+    {
+        paVars[iVar].cchExp = 0;
+        if (!paVars[iVar].pVar)
+            continue;
+        if (    paVars[iVar].pVar->flavor == f_simple
+            ||  !strchr(paVars[iVar].pVar->value, '$'))
+        {
+            paVars[iVar].pszExp = paVars[iVar].pVar->value;
+            paVars[iVar].cchExp = paVars[iVar].pVar->value_length;
+        }
+        else
+        {
+            paVars[iVar].pszExp = allocated_variable_expand(paVars[iVar].pVar->value);
+            paVars[iVar].cchExp = strlen(paVars[iVar].pszExp);
+        }
+        if (pDefPath)
+            kbuild_apply_defpath(pDefPath, &paVars[iVar].pszExp, &paVars[iVar].cchExp, NULL,
+                                 paVars[iVar].pszExp != paVars[iVar].pVar->value);
+        cchTotal += paVars[iVar].cchExp + 1;
+    }
+
+    /*
+     * Construct the result value.
+     */
+    psz = pszResult = xmalloc(cchTotal + 1);
+    iVarEnd = iDirection == 1 ? cVars : 0;
+    for (iVar = iDirection == 1 ? 0 : cVars - 1; iVar != iVarEnd; iVar += iDirection)
+    {
+        if (!paVars[iVar].cchExp)
+            continue;
+        memcpy(psz, paVars[iVar].pszExp, paVars[iVar].cchExp);
+        psz += paVars[iVar].cchExp;
+        *psz++ = ' ';
+        if (paVars[iVar].pszExp != paVars[iVar].pVar->value)
+            free(paVars[iVar].pszExp);
+    }
+    if (psz != pszResult)
+        psz--;
+    *psz = '\0';
+    cchTotal = psz - pszResult;
+
+    pVar = define_variable_vl(pszVarName, strlen(pszVarName), pszResult, cchTotal,
+                              0 /* take pszResult */ , o_file, 0 /* !recursive */);
+    return pVar;
+}
+
+/* get a source property. Doesn't respect the default path. */
+char *
+func_kbuild_source_prop(char *o, char **argv, const char *pszFuncName)
+{
+    struct variable *pTarget = kbuild_get_variable("target");
+    struct variable *pSource = kbuild_get_variable("source");
+    struct variable *pDefPath = NULL;
+    struct variable *pType = kbuild_get_variable("type");
+    struct variable *pTool = kbuild_get_variable("tool");
+    struct variable *pBldType = kbuild_get_variable("bld_type");
+    struct variable *pBldTrg = kbuild_get_variable("bld_trg");
+    struct variable *pBldTrgArch = kbuild_get_variable("bld_trg_arch");
+    struct variable *pBldTrgCpu = kbuild_get_variable("bld_trg_cpu");
+    struct variable *pVar;
+    struct kbuild_sdks Sdks;
+    int iDirection;
+    if (!strcmp(argv[2], "left-to-right"))
+        iDirection = 1;
+    else if (!strcmp(argv[2], "right-to-left"))
+        iDirection = -1;
+    else
+        fatal(NILF, _("incorrect direction argument `%s'!"), argv[2]);
+    if (argv[3])
+        pDefPath = kbuild_get_variable("defpath");
+
+    kbuild_get_sdks(&Sdks, pTarget, pSource, pBldType, pBldTrg, pBldTrgArch);
+
+    pVar = kbuild_collect_source_prop(pTarget, pSource, pTool, &Sdks, pType,
+                                      pBldType, pBldTrg, pBldTrgArch, pBldTrgCpu,
+                                      pDefPath,
+                                      argv[0], argv[1], iDirection);
+    if (pVar)
+         o = variable_buffer_output(o, pVar->value, pVar->value_length);
+
+    kbuild_put_sdks(&Sdks);
+    return o;
+
+}
+
+/*
+dep     := $(obj)$(SUFF_DEP)
+obj     := $(outbase)$(objsuff)
+dirdep  := $(call DIRDEP,$(dir $(outbase)))
+PATH_$(target)_$(source) := $(patsubst %/,%,$(dir $(outbase)))
+*/
+static struct variable *
+kbuild_set_object_name_and_dep_and_dirdep_and_PATH_target_source(struct variable *pTarget, struct variable *pSource,
+                                                                 struct variable *pOutBase, struct variable *pObjSuff,
+                                                                 const char *pszVarName, struct variable **ppDep,
+                                                                 struct variable **ppDirDep)
+{
+    struct variable *pDepSuff = kbuild_get_variable("SUFF_DEP");
+    struct variable *pObj;
+    size_t cch = pOutBase->value_length + pObjSuff->value_length + pDepSuff->value_length + 1;
+    char *pszResult = alloca(cch);
+    char *pszName, *psz;
+
+    /*
+     * dep.
+     */
+    psz = pszResult;
+    memcpy(psz, pOutBase->value, pOutBase->value_length);   psz += pOutBase->value_length;
+    memcpy(psz, pObjSuff->value, pObjSuff->value_length);   psz += pObjSuff->value_length;
+    memcpy(psz, pDepSuff->value, pDepSuff->value_length + 1);
+    *ppDep = define_variable_vl("dep", 3, pszResult, cch - 1, 1 /*dup*/, o_file, 0 /* !recursive */);
+
+    /*
+     * obj
+     */
+    *psz = '\0';
+    pObj = define_variable_vl(pszVarName, strlen(pszVarName), pszResult, psz - pszResult,
+                              1/* dup */, o_file, 0 /* !recursive */);
+
+    /*
+     * PATH_$(target)_$(source) - this is global!
+     */
+    /* calc variable name. */
+    cch = sizeof("PATH_")-1 + pTarget->value_length + sizeof("_")-1 + pSource->value_length;
+    psz = pszName = alloca(cch + 1);
+    memcpy(psz, "PATH_", sizeof("PATH_") - 1);          psz += sizeof("PATH_") - 1;
+    memcpy(psz, pTarget->value, pTarget->value_length); psz += pTarget->value_length;
+    *psz++ = '_';
+    memcpy(psz, pSource->value, pSource->value_length + 1);
+
+    /* strip off the filename. */
+    psz = pszResult + pOutBase->value_length;
+    for (;;)
+    {
+        psz--;
+        if (psz <= pszResult)
+            fatal(NULL, "whut!?! no path? result=`%s'", pszResult);
+#ifdef HAVE_DOS_PATHS
+        if (*psz == ':')
+        {
+            psz++;
+            break;
+        }
+#endif
+        if (    *psz == '/'
+#ifdef HAVE_DOS_PATHS
+            ||  *psz == '\\'
+#endif
+           )
+        {
+            while (     psz - 1 > pszResult
+                   &&   psz[-1] == '/'
+#ifdef HAVE_DOS_PATHS
+                   ||   psz[-1] == '\\'
+#endif
+                  )
+                psz--;
+#ifdef HAVE_DOS_PATHS
+            if (psz == pszResult + 2 && pszResult[1] == ':')
+                psz++;
+#endif
+            break;
+        }
+    }
+    *psz = '\0';
+
+    /* set global variable */
+    define_variable_vl_global(pszName, cch, pszResult, psz - pszResult, 1/*dup*/, o_file, 0 /* !recursive */, NILF);
+
+    /*
+     * dirdep
+     */
+    if (    psz[-1] != '/'
+#ifdef HAVE_DOS_PATHS
+        &&  psz[-1] != '\\'
+        &&  psz[-1] != ':'
+#endif
+       )
+    {
+        *psz++ = '/';
+        *psz = '\0';
+    }
+    *ppDirDep = define_variable_vl("dirdep", 6, pszResult, psz - pszResult, 1/*dup*/, o_file, 0 /* !recursive */);
+
+    return pObj;
+}
+
+
+/* setup the base variables for def_target_source_c_cpp_asm_new:
+
+X := $(kb-src-tool tool)
+x := $(kb-obj-base outbase)
+x := $(kb-obj-suff objsuff)
+obj     := $(outbase)$(objsuff)
+PATH_$(target)_$(source) := $(patsubst %/,%,$(dir $(outbase)))
+
+x := $(kb-src-prop DEFS,defs,left-to-right)
+x := $(kb-src-prop INCS,incs,right-to-left)
+x := $(kb-src-prop FLAGS,flags,right-to-left)
+
+x := $(kb-src-prop DEPS,deps,left-to-right)
+dirdep  := $(call DIRDEP,$(dir $(outbase)))
+dep     := $(obj)$(SUFF_DEP)
+*/
+char *
+func_kbuild_source_one(char *o, char **argv, const char *pszFuncName)
+{
+    static int s_fNoCompileCmdsDepsDefined = -1;
+    struct variable *pTarget    = kbuild_get_variable("target");
+    struct variable *pSource    = kbuild_get_variable("source");
+    struct variable *pDefPath   = kbuild_get_variable("defpath");
+    struct variable *pType      = kbuild_get_variable("type");
+    struct variable *pBldType   = kbuild_get_variable("bld_type");
+    struct variable *pBldTrg    = kbuild_get_variable("bld_trg");
+    struct variable *pBldTrgArch= kbuild_get_variable("bld_trg_arch");
+    struct variable *pBldTrgCpu = kbuild_get_variable("bld_trg_cpu");
+    struct variable *pTool      = kbuild_get_source_tool(pTarget, pSource, pType, pBldTrg, pBldTrgArch, "tool");
+    struct variable *pOutBase   = kbuild_get_object_base(pTarget, pSource, "outbase");
+    struct variable *pObjSuff   = kbuild_get_object_suffix(pTarget, pSource, pTool, pType, pBldTrg, pBldTrgArch, "objsuff");
+    struct variable *pDefs, *pIncs, *pFlags, *pDeps, *pOrderDeps, *pDirDep, *pDep, *pVar, *pOutput;
+    struct variable *pObj       = kbuild_set_object_name_and_dep_and_dirdep_and_PATH_target_source(pTarget, pSource, pOutBase, pObjSuff, "obj", &pDep, &pDirDep);
+    char *pszDstVar, *pszDst, *pszSrcVar, *pszSrc, *pszVal, *psz;
+    char *pszSavedVarBuf;
+    unsigned cchSavedVarBuf;
+    size_t cch;
+    struct kbuild_sdks Sdks;
+
+    /*
+     * Gather properties.
+     */
+    kbuild_get_sdks(&Sdks, pTarget, pSource, pBldType, pBldTrg, pBldTrgArch);
+
+    if (pDefPath && !pDefPath->value_length)
+        pDefPath = NULL;
+    pDefs      = kbuild_collect_source_prop(pTarget, pSource, pTool, &Sdks, pType, pBldType, pBldTrg, pBldTrgArch, pBldTrgCpu, NULL,
+                                            "DEFS", "defs", 1/* left-to-right */);
+    pIncs      = kbuild_collect_source_prop(pTarget, pSource, pTool, &Sdks, pType, pBldType, pBldTrg, pBldTrgArch, pBldTrgCpu, pDefPath,
+                                            "INCS", "incs", -1/* right-to-left */);
+    pFlags     = kbuild_collect_source_prop(pTarget, pSource, pTool, &Sdks, pType, pBldType, pBldTrg, pBldTrgArch, pBldTrgCpu, NULL,
+                                            "FLAGS", "flags", 1/* left-to-right */);
+    pDeps      = kbuild_collect_source_prop(pTarget, pSource, pTool, &Sdks, pType, pBldType, pBldTrg, pBldTrgArch, pBldTrgCpu, pDefPath,
+                                            "DEPS", "deps", 1/* left-to-right */);
+    pOrderDeps = kbuild_collect_source_prop(pTarget, pSource, pTool, &Sdks, pType, pBldType, pBldTrg, pBldTrgArch, pBldTrgCpu, pDefPath,
+                                            "ORDERDEPS", "orderdeps", 1/* left-to-right */);
+
+    /*
+     * If we've got a default path, we must expand the source now.
+     * If we do this too early, "<source>_property = stuff" won't work becuase
+     * our 'source' value isn't what the user expects.
+     */
+    if (pDefPath)
+        kbuild_apply_defpath(pDefPath, &pSource->value, &pSource->value_length, &pSource->value_alloc_len, 1 /* can free */);
+
+    /*
+    # dependencies
+    ifndef NO_COMPILE_CMDS_DEPS
+    _DEPFILES_INCLUDED += $(dep)
+    $(if $(wildcard $(dep)),$(eval include $(dep)))
+    endif
+     */
+    if (s_fNoCompileCmdsDepsDefined == -1)
+        s_fNoCompileCmdsDepsDefined = kbuild_lookup_variable("NO_COMPILE_CMDS_DEPS") != NULL;
+    if (!s_fNoCompileCmdsDepsDefined)
+    {
+        do_variable_definition(NILF, "_DEPFILES_INCLUDED", pDep->value, o_file, f_append, 0 /* !target_var */);
+        eval_include_dep(pDep->value, NILF);
+    }
+
+    /*
+    # call the tool
+    $(target)_$(source)_CMDS_   := $(TOOL_$(tool)_COMPILE_$(type)_CMDS)
+    $(target)_$(source)_OUTPUT_ := $(TOOL_$(tool)_COMPILE_$(type)_OUTPUT)
+    $(target)_$(source)_DEPEND_ := $(TOOL_$(tool)_COMPILE_$(type)_DEPEND) $(deps) $(source)
+    $(target)_$(source)_DEPORD_ := $(TOOL_$(tool)_COMPILE_$(type)_DEPORD) $(dirdep)
+    */
+    cch = sizeof("TOOL_") + pTool->value_length + sizeof("_COMPILE_") + pType->value_length + sizeof("_OUTPUT");
+    psz = pszSrcVar = alloca(cch);
+    memcpy(psz, "TOOL_", sizeof("TOOL_") - 1);          psz += sizeof("TOOL_") - 1;
+    memcpy(psz, pTool->value, pTool->value_length);     psz += pTool->value_length;
+    memcpy(psz, "_COMPILE_", sizeof("_COMPILE_") - 1);  psz += sizeof("_COMPILE_") - 1;
+    memcpy(psz, pType->value, pType->value_length);     psz += pType->value_length;
+    pszSrc = psz;
+
+    cch = pTarget->value_length + 1 + pSource->value_length + sizeof("_OUTPUT_");
+    psz = pszDstVar = alloca(cch);
+    memcpy(psz, pTarget->value, pTarget->value_length); psz += pTarget->value_length;
+    *psz++ = '_';
+    memcpy(psz, pSource->value, pSource->value_length); psz += pSource->value_length;
+    pszDst = psz;
+
+    memcpy(pszSrc, "_CMDS", sizeof("_CMDS"));
+    memcpy(pszDst, "_CMDS_", sizeof("_CMDS_"));
+    pVar = kbuild_get_recursive_variable(pszSrcVar);
+    do_variable_definition(NILF, pszDstVar, pVar->value, o_file, f_simple, 0 /* !target_var */);
+
+    memcpy(pszSrc, "_OUTPUT", sizeof("_OUTPUT"));
+    memcpy(pszDst, "_OUTPUT_", sizeof("_OUTPUT_"));
+    pVar = kbuild_get_recursive_variable(pszSrcVar);
+    pOutput = do_variable_definition(NILF, pszDstVar, pVar->value, o_file, f_simple, 0 /* !target_var */);
+
+    memcpy(pszSrc, "_DEPEND", sizeof("_DEPEND"));
+    memcpy(pszDst, "_DEPEND_", sizeof("_DEPEND_"));
+    pVar = kbuild_get_recursive_variable(pszSrcVar);
+    psz = pszVal = xmalloc(pVar->value_length + 1 + pDeps->value_length + 1 + pSource->value_length + 1);
+    memcpy(psz, pVar->value, pVar->value_length);       psz += pVar->value_length;
+    *psz++ = ' ';
+    memcpy(psz, pDeps->value, pDeps->value_length);     psz += pDeps->value_length;
+    *psz++ = ' ';
+    memcpy(psz, pSource->value, pSource->value_length + 1);
+    do_variable_definition(NILF, pszDstVar, pszVal, o_file, f_simple, 0 /* !target_var */);
+    free(pszVal);
+
+    memcpy(pszSrc, "_DEPORD", sizeof("_DEPORD"));
+    memcpy(pszDst, "_DEPORD_", sizeof("_DEPORD_"));
+    pVar = kbuild_get_recursive_variable(pszSrcVar);
+    psz = pszVal = xmalloc(pVar->value_length + 1 + pDirDep->value_length + 1 + pOrderDeps->value_length + 1);
+    memcpy(psz, pVar->value, pVar->value_length);       psz += pVar->value_length;
+    *psz++ = ' ';
+    memcpy(psz, pDirDep->value, pDirDep->value_length); psz += pDirDep->value_length;
+    *psz++ = ' ';
+    memcpy(psz, pOrderDeps->value, pOrderDeps->value_length + 1);
+    do_variable_definition(NILF, pszDstVar, pszVal, o_file, f_simple, 0 /* !target_var */);
+    free(pszVal);
+
+    /*
+    _OUT_FILES      += $($(target)_$(source)_OUTPUT_)
+    */
+    pVar = kbuild_get_variable("_OUT_FILES");
+    psz = pszVal = xmalloc(pVar->value_length + 1 + pOutput->value_length + 1);
+    memcpy(psz, pVar->value, pVar->value_length); psz += pVar->value_length;
+    *psz++ = ' ';
+    memcpy(psz, pOutput->value, pOutput->value_length + 1);
+    do_variable_definition(NILF, "_OUT_FILES", pszVal, o_file, f_simple, 0 /* !target_var */);
+    free(pszVal);
+
+    /*
+    $(target)_OBJS_ += $(obj)
+    */
+    memcpy(pszDstVar + pTarget->value_length, "_OBJS_", sizeof("_OBJS_"));
+    do_variable_definition(NILF, pszDstVar, pObj->value, o_file, f_append, 0 /* !target_var */);
+
+    /*
+    $(eval $(def_target_source_rule))
+    */
+    pVar = kbuild_get_recursive_variable("def_target_source_rule");
+    pszVal = allocated_variable_expand(pVar->value);
+
+    install_variable_buffer(&pszSavedVarBuf, &cchSavedVarBuf);
+    eval_buffer(pszVal);
+    restore_variable_buffer(pszSavedVarBuf, cchSavedVarBuf);
+
+    free(pszVal);
+
+    kbuild_put_sdks(&Sdks);
+    return variable_buffer_output(o, "", 1);
+}
+
+
+#endif /* KMK_HELPERS */
Index: /trunk/src/gmakenew/kbuild.h
===================================================================
--- /trunk/src/gmakenew/kbuild.h	(revision 902)
+++ /trunk/src/gmakenew/kbuild.h	(revision 902)
@@ -0,0 +1,36 @@
+/* $Id: $ */
+/** @file
+ *
+ * kBuild specific make functionality.
+ *
+ * Copyright (c) 2006-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This file is part of kBuild.
+ *
+ * kBuild is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * kBuild is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with kBuild; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef __kBuild_h__
+#define __kBuild_h__
+
+extern char *func_kbuild_source_tool PARAMS((char *o, char **argv, const char *pszFuncName));
+extern char *func_kbuild_object_base PARAMS((char *o, char **argv, const char *pszFuncName));
+extern char *func_kbuild_object_suffix PARAMS((char *o, char **argv, const char *pszFuncName));
+extern char *func_kbuild_source_prop PARAMS((char *o, char **argv, const char *pszFuncName));
+extern char *func_kbuild_source_one PARAMS((char *o, char **argv, const char *pszFuncName));
+
+#endif
Index: /trunk/src/gmakenew/kmkbuiltin.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin.c	(revision 902)
@@ -0,0 +1,218 @@
+/* $Id$ */
+/** @file
+ *
+ * kMk Builtin command execution.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This file is part of kBuild.
+ *
+ * kBuild is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * kBuild is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with kBuild; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#ifdef _MSC_VER
+# include <io.h>
+#endif
+#include "kmkbuiltin/err.h"
+#include "kmkbuiltin.h"
+
+#ifndef _MSC_VER
+extern char **environ;
+#endif
+
+int kmk_builtin_command(const char *pszCmd)
+{
+    int         argc;
+    char      **argv;
+    int         rc;
+
+    /*
+     * Check and skip the prefix.
+     */
+    if (strncmp(pszCmd, "kmk_builtin_", sizeof("kmk_builtin_") - 1))
+    {
+        printf("kmk_builtin: Invalid command prefix '%s'!\n", pszCmd);
+        return 1;
+    }
+
+    /*
+     * Parse arguments.
+     */
+    argc = 0;
+    argv = NULL;
+    while (*pszCmd)
+    {
+        const char *pszEnd;
+        const char *pszNext;
+        int         fEscaped = 0;
+        size_t      cch;
+
+        /*
+         * Find start and end of the current command.
+         */
+        if (*pszCmd == '"' || *pszCmd == '\'')
+        {
+            pszEnd = pszCmd;
+            for (;;)
+            {
+                pszEnd = strchr(pszEnd + 1, *pszCmd);
+                if (!pszEnd)
+                {
+                    printf("kmk_builtin: Unbalanced quote in argument %d: %s\n", argc + 1, pszCmd);
+                    while (argc--)
+                        free(argv[argc]);
+                    free(argv);
+                    return 1;
+                }
+                /* two quotes -> escaped quote. */
+                if (pszEnd[0] != pszEnd[1])
+                    break;
+                fEscaped = 1;
+            }
+            pszNext = pszEnd + 1;
+            pszCmd++;
+        }
+        else
+        {
+            pszEnd = pszCmd;
+            while (!isspace(*pszEnd) && *pszEnd)
+                pszEnd++;
+            pszNext = pszEnd;
+        }
+
+        /*
+         * Make argument.
+         */
+        if (!(argc % 16))
+        {
+            void *pv = realloc(argv, sizeof(char *) * (argc + 17));
+            if (!pv)
+            {
+                printf("kmk_builtin: out of memory. argc=%d\n", argc);
+                break;
+            }
+            argv = (char **)pv;
+        }
+        cch = pszEnd - pszCmd;
+        argv[argc] = malloc(cch + 1);
+        if (!argv[argc])
+        {
+            printf("kmk_builtin: out of memory. argc=%d len=%d\n", argc, pszEnd - pszCmd + 1);
+            break;
+        }
+        memcpy(argv[argc], pszCmd, cch);
+        argv[argc][cch] = '\0';
+
+        /* unescape quotes? */
+        if (fEscaped)
+        {
+            char ch = pszCmd[-1];
+            char *pszW = argv[argc];
+            char *pszR = argv[argc];
+            while (*pszR)
+            {
+                if (*pszR == ch)
+                    pszR++;
+                *pszW++ = *pszR++;
+            }
+            *pszW = '\0';
+        }
+        /* commit it */
+        argv[++argc] = NULL;
+
+        /*
+         * Next
+         */
+        pszCmd = pszNext;
+        if (isspace(*pszCmd) && *pszCmd)
+            pszCmd++;
+    }
+
+    /*
+     * Execute the command if parsing was successful.
+     */
+    if (!*pszCmd)
+        rc = kmk_builtin_command_parsed(argc, argv);
+    else
+        rc = 1;
+
+    /* clean up and return. */
+    while (argc--)
+        free(argv[argc]);
+    free(argv);
+    return rc;
+}
+
+
+int kmk_builtin_command_parsed(int argc, char **argv)
+{
+    const char *pszCmd = argv[0];
+    int         iumask;
+    int         rc;
+
+    /*
+     * Check and skip the prefix.
+     */
+    if (strncmp(pszCmd, "kmk_builtin_", sizeof("kmk_builtin_") - 1))
+    {
+        printf("kmk_builtin: Invalid command prefix '%s'!\n", pszCmd);
+        return 1;
+    }
+    pszCmd += sizeof("kmk_builtin_") - 1;
+
+    /*
+     * String switch on the command.
+     */
+    iumask = umask(0);
+    umask(iumask);
+    if (!strcmp(pszCmd, "append"))
+        rc = kmk_builtin_append(argc, argv, environ);
+    else if (!strcmp(pszCmd, "printf"))
+        rc = kmk_builtin_printf(argc, argv, environ);
+    else if (!strcmp(pszCmd, "echo"))
+        rc = kmk_builtin_echo(argc, argv, environ);
+    else if (!strcmp(pszCmd, "install"))
+        rc = kmk_builtin_install(argc, argv, environ);
+    else if (!strcmp(pszCmd, "ln"))
+        rc = kmk_builtin_ln(argc, argv, environ);
+    else if (!strcmp(pszCmd, "mkdir"))
+        rc = kmk_builtin_mkdir(argc, argv, environ);
+    else if (!strcmp(pszCmd, "mv"))
+        rc = kmk_builtin_mv(argc, argv, environ);
+    else if (!strcmp(pszCmd, "rm"))
+        rc = kmk_builtin_rm(argc, argv, environ);
+    else if (!strcmp(pszCmd, "rmdir"))
+        rc = kmk_builtin_rmdir(argc, argv, environ);
+    /* rarely used commands: */
+    else if (!strcmp(pszCmd, "cat"))
+        rc = kmk_builtin_cat(argc, argv, environ);
+    else if (!strcmp(pszCmd, "cp"))
+        rc = kmk_builtin_cp(argc, argv, environ);
+    else
+    {
+        printf("kmk_builtin: Unknown command '%s'!\n", pszCmd);
+        return 1;
+    }
+    g_progname = "kmk";                 /* paranoia, make sure it's not pointing at a freed argv[0]. */
+    umask(iumask);
+    return rc;
+}
+
Index: /trunk/src/gmakenew/kmkbuiltin.h
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin.h	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin.h	(revision 902)
@@ -0,0 +1,41 @@
+/* $Id$ */
+/** @file
+ *
+ * kMk Builtin command handling.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This file is part of kBuild.
+ *
+ * kBuild is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * kBuild is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with kBuild; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+int kmk_builtin_command(const char *pszCmd);
+int kmk_builtin_command_parsed(int argc, char **argv);
+
+extern int kmk_builtin_append(int argc, char **argv, char **envp);
+extern int kmk_builtin_cp(int argc, char **argv, char **envp);
+extern int kmk_builtin_cat(int argc, char **argv, char **envp);
+extern int kmk_builtin_echo(int argc, char **argv, char **envp);
+extern int kmk_builtin_install(int argc, char **argv, char **envp);
+extern int kmk_builtin_ln(int argc, char **argv, char **envp);
+extern int kmk_builtin_mkdir(int argc, char **argv, char **envp);
+extern int kmk_builtin_mv(int argc, char **argv, char **envp);
+extern int kmk_builtin_printf(int argc, char **argv, char **envp);
+extern int kmk_builtin_rm(int argc, char **argv, char **envp);
+extern int kmk_builtin_rmdir(int argc, char **argv, char **envp);
+
Index: /trunk/src/gmakenew/kmkbuiltin/append.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/append.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/append.c	(revision 902)
@@ -0,0 +1,154 @@
+/* $Id$ */
+/** @file
+ *
+ * kMk Builtin command - append text to file.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This file is part of kBuild.
+ *
+ * kBuild is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * kBuild is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with kBuild; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <string.h>
+#include <stdio.h>
+#include "err.h"
+#include "kmkbuiltin.h"
+#ifndef kmk_builtin_append
+# include "make.h"
+# include "filedef.h"
+# include "variable.h"
+#endif
+
+
+/**
+ * Prints the usage and return 1.
+ */
+static int usage(void)
+{
+    fprintf(stderr, "usage: append [-nv] file [string ...]\n");
+    return 1;
+}
+
+
+/**
+ * Appends text to a textfile, creating the textfile if necessary.
+ */
+int kmk_builtin_append(int argc, char **argv, char **envp)
+{
+    int i;
+    int fFirst;
+    FILE *pFile;
+    int fNewLine = 0;
+#ifndef kmk_builtin_append
+    int fVariables = 0;
+#endif
+
+    g_progname = argv[0];
+
+    /*
+     * Parse options.
+     */
+    i = 1;
+    while (i < argc
+       &&  argv[i][0] == '-'
+       &&  argv[i][1] != '\0' /* '-' is a file */
+       &&  strchr("nv", argv[i][1]) /* valid option char */
+       )
+    {
+        char *psz = &argv[i][1];
+        do
+        {
+            switch (*psz)
+            {
+                case 'n':
+                    fNewLine = 1;
+                    break;
+                case 'v':
+#ifndef kmk_builtin_append
+                    fVariables = 1;
+                    break;
+#else
+                    errx(1, "Option '-v' isn't supported in external mode.");
+                    return usage();
+#endif
+                default:
+                    errx(1, "Invalid option '%c'! (%s)", *psz, argv[i]);
+                    return usage();
+            }
+        } while (*++psz);
+        i++;
+    }
+
+    /*
+     * Open the output file.
+     */
+    if (i >= argc)
+    {
+        errx(1, "missing filename!");
+        return usage();
+    }
+    pFile = fopen(argv[i], "a");
+    if (!pFile)
+        return err(1, "failed to open '%s'.", argv[i]);
+
+    /*
+     * Append the argument strings to the file
+     */
+    fFirst = 1;
+    for (i++; i < argc; i++)
+    {
+        const char *psz = argv[i];
+        size_t cch = strlen(psz);
+        if (!fFirst)
+            fputc(fNewLine ? '\n' : ' ', pFile);
+#ifndef kmk_builtin_append
+        if (fVariables)
+        {
+            struct variable *pVar = lookup_variable(psz, cch);
+            if (!pVar)
+                continue;
+            if (    pVar->recursive
+                &&  memchr(pVar->value, '$', pVar->value_length))
+            {
+                char *pszExpanded = allocated_variable_expand(pVar->value);
+                fwrite(pszExpanded, 1, strlen(pszExpanded), pFile);
+                free(pszExpanded);
+            }
+            else
+                fwrite(pVar->value, 1, pVar->value_length, pFile);
+        }
+        else
+#endif
+            fwrite(psz, 1, cch, pFile);
+        fFirst = 0;
+    }
+
+    /*
+     * Add the newline and close the file.
+     */
+    if (    fputc('\n', pFile) == EOF
+        ||  ferror(pFile))
+    {
+        fclose(pFile);
+        return errx(1, "error writing to '%s'!", argv[1]);
+    }
+    if (fclose(pFile))
+        return err(1, "failed to fclose '%s'!", argv[1]);
+    return 0;
+}
+
Index: /trunk/src/gmakenew/kmkbuiltin/cat.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/cat.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/cat.c	(revision 902)
@@ -0,0 +1,355 @@
+/*-
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Kevin Fall.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#ifndef lint
+static char const copyright[] =
+"@(#) Copyright (c) 1989, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+#endif
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)cat.c	8.2 (Berkeley) 4/27/95";
+#endif
+#endif /* not lint */
+#if 0
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/bin/cat/cat.c,v 1.32 2005/01/10 08:39:20 imp Exp $");
+#else
+#define NO_UDOM_SUPPORT /* kmk */
+#endif
+
+#ifndef _MSC_VER
+# include <sys/param.h>
+#endif
+#include <sys/stat.h>
+#ifndef NO_UDOM_SUPPORT
+# include <sys/socket.h>
+# include <sys/un.h>
+# include <errno.h>
+#endif
+
+#include <ctype.h>
+#include "err.h"
+#include <fcntl.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <stddef.h>
+
+#ifdef __sun__
+# include "solfakes.h"
+#endif
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+int bflag, eflag, nflag, sflag, tflag, vflag;
+/*int rval;*/
+const char *filename;
+
+static int usage(void);
+static int scanfiles(char *argv[], int cooked);
+static int cook_cat(FILE *);
+static int raw_cat(int);
+
+#ifndef NO_UDOM_SUPPORT
+static int udom_open(const char *path, int flags);
+#endif
+
+int
+kmk_builtin_cat(int argc, char *argv[])
+{
+	int ch, rc;
+
+	/* kmk: reinitialize globals */
+	bflag = eflag = nflag = sflag = tflag = vflag = 0;
+	filename = NULL;
+
+	/* kmk: reset getopt and set progname */
+	g_progname = argv[0];
+	opterr = 1;
+	optarg = NULL;
+	optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+	optreset = 1;
+	optind = 1;
+#else
+	optind = 0; /* init */
+#endif
+
+#ifdef kmk_builtin_cat /* kmk did this already. */
+	setlocale(LC_CTYPE, "");
+#endif
+
+	while ((ch = getopt(argc, argv, "benstuv")) != -1)
+		switch (ch) {
+		case 'b':
+			bflag = nflag = 1;	/* -b implies -n */
+			break;
+		case 'e':
+			eflag = vflag = 1;	/* -e implies -v */
+			break;
+		case 'n':
+			nflag = 1;
+			break;
+		case 's':
+			sflag = 1;
+			break;
+		case 't':
+			tflag = vflag = 1;	/* -t implies -v */
+			break;
+		case 'u':
+			setbuf(stdout, NULL);
+			break;
+		case 'v':
+			vflag = 1;
+			break;
+		default:
+			return usage();
+		}
+	argv += optind;
+
+	if (bflag || eflag || nflag || sflag || tflag || vflag)
+		rc = scanfiles(argv, 1);
+	else
+		rc = scanfiles(argv, 0);
+#ifdef kmk_builtin_cat /* only in the external program. */
+	if (fclose(stdout))
+		return err(1, "stdout");
+#endif
+	return rc;
+}
+
+static int
+usage(void)
+{
+	fprintf(stderr, "usage: cat [-benstuv] [file ...]\n");
+	return 1;
+}
+
+static int
+scanfiles(char *argv[], int cooked)
+{
+	int i = 0;
+	char *path;
+	FILE *fp;
+	int rc2 = 0;
+	int rc = 0;
+
+	while ((path = argv[i]) != NULL || i == 0) {
+		int fd;
+
+		if (path == NULL || strcmp(path, "-") == 0) {
+			filename = "stdin";
+			fd = STDIN_FILENO;
+		} else {
+			filename = path;
+			fd = open(path, O_RDONLY);
+#ifndef NO_UDOM_SUPPORT
+			if (fd < 0 && errno == EOPNOTSUPP)
+				fd = udom_open(path, O_RDONLY);
+#endif
+		}
+		if (fd < 0) {
+			warn("%s", path);
+			rc2 = 1; /* non fatal */
+		} else if (cooked) {
+			if (fd == STDIN_FILENO)
+				rc = cook_cat(stdin);
+			else {
+				fp = fdopen(fd, "r");
+				rc = cook_cat(fp);
+				fclose(fp);
+			}
+		} else {
+			rc = raw_cat(fd);
+			if (fd != STDIN_FILENO)
+				close(fd);
+		}
+		if (rc || path == NULL)
+			break;
+		++i;
+	}
+	return !rc ? rc2 : rc;
+}
+
+static int
+cook_cat(FILE *fp)
+{
+	int ch, gobble, line, prev;
+	int rc = 0;
+
+	/* Reset EOF condition on stdin. */
+	if (fp == stdin && feof(stdin))
+		clearerr(stdin);
+
+	line = gobble = 0;
+	for (prev = '\n'; (ch = getc(fp)) != EOF; prev = ch) {
+		if (prev == '\n') {
+			if (sflag) {
+				if (ch == '\n') {
+					if (gobble)
+						continue;
+					gobble = 1;
+				} else
+					gobble = 0;
+			}
+			if (nflag && (!bflag || ch != '\n')) {
+				(void)fprintf(stdout, "%6d\t", ++line);
+				if (ferror(stdout))
+					break;
+			}
+		}
+		if (ch == '\n') {
+			if (eflag && putchar('$') == EOF)
+				break;
+		} else if (ch == '\t') {
+			if (tflag) {
+				if (putchar('^') == EOF || putchar('I') == EOF)
+					break;
+				continue;
+			}
+		} else if (vflag) {
+			if (!isascii(ch) && !isprint(ch)) {
+				if (putchar('M') == EOF || putchar('-') == EOF)
+					break;
+				ch = toascii(ch);
+			}
+			if (iscntrl(ch)) {
+				if (putchar('^') == EOF ||
+				    putchar(ch == '\177' ? '?' :
+				    ch | 0100) == EOF)
+					break;
+				continue;
+			}
+		}
+		if (putchar(ch) == EOF)
+			break;
+	}
+	if (ferror(fp)) {
+		warn("%s", filename);
+		rc = 1;
+		clearerr(fp);
+	}
+	if (ferror(stdout))
+		return err(1, "stdout");
+	return rc;
+}
+
+static int
+raw_cat(int rfd)
+{
+	int off, wfd;
+	ssize_t nr, nw;
+	static size_t bsize;
+	static char *buf = NULL;
+	struct stat sbuf;
+
+	wfd = fileno(stdout);
+	if (buf == NULL) {
+		if (fstat(wfd, &sbuf))
+			return err(1, "%s", filename);
+#ifdef _MSC_VER
+		bsize = 1024;
+#else
+		bsize = MAX(sbuf.st_blksize, 1024);
+#endif
+		if ((buf = malloc(bsize)) == NULL)
+			return err(1, "buffer");
+	}
+	while ((nr = read(rfd, buf, bsize)) > 0)
+		for (off = 0; nr; nr -= nw, off += nw)
+			if ((nw = write(wfd, buf + off, (size_t)nr)) < 0)
+				return err(1, "stdout");
+	if (nr < 0) {
+		warn("%s", filename);
+		return 1;
+	}
+	return 0;
+}
+
+#ifndef NO_UDOM_SUPPORT
+
+static int
+udom_open(const char *path, int flags)
+{
+	struct sockaddr_un sou;
+	int fd;
+	unsigned int len;
+
+	bzero(&sou, sizeof(sou));
+
+	/*
+	 * Construct the unix domain socket address and attempt to connect
+	 */
+	fd = socket(AF_UNIX, SOCK_STREAM, 0);
+	if (fd >= 0) {
+		sou.sun_family = AF_UNIX;
+		if ((len = strlcpy(sou.sun_path, path,
+		    sizeof(sou.sun_path))) >= sizeof(sou.sun_path)) {
+			errno = ENAMETOOLONG;
+			return (-1);
+		}
+		len = offsetof(struct sockaddr_un, sun_path[len+1]);
+
+		if (connect(fd, (void *)&sou, len) < 0) {
+			close(fd);
+			fd = -1;
+		}
+	}
+
+	/*
+	 * handle the open flags by shutting down appropriate directions
+	 */
+	if (fd >= 0) {
+		switch(flags & O_ACCMODE) {
+		case O_RDONLY:
+			if (shutdown(fd, SHUT_WR) == -1)
+				warn(NULL);
+			break;
+		case O_WRONLY:
+			if (shutdown(fd, SHUT_RD) == -1)
+				warn(NULL);
+			break;
+		default:
+			break;
+		}
+	}
+	return(fd);
+}
+
+#endif
Index: /trunk/src/gmakenew/kmkbuiltin/cp.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/cp.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/cp.c	(revision 902)
@@ -0,0 +1,576 @@
+/*
+ * Copyright (c) 1988, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * David Hitz of Auspex Systems Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#ifndef lint
+static char const copyright[] =
+"@(#) Copyright (c) 1988, 1993, 1994\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)cp.c	8.2 (Berkeley) 4/1/94";
+#endif /* not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/bin/cp/cp.c,v 1.50 2004/04/06 20:06:44 markm Exp $");
+#endif
+
+/*
+ * Cp copies source files to target files.
+ *
+ * The global PATH_T structure "to" always contains the path to the
+ * current target file.  Since fts(3) does not change directories,
+ * this path can be either absolute or dot-relative.
+ *
+ * The basic algorithm is to initialize "to" and use fts(3) to traverse
+ * the file hierarchy rooted in the argument list.  A trivial case is the
+ * case of 'cp file1 file2'.  The more interesting case is the case of
+ * 'cp file1 file2 ... fileN dir' where the hierarchy is traversed and the
+ * path (relative to the root of the traversal) is appended to dir (stored
+ * in "to") to form the final target path.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include "err.h"
+#include <errno.h>
+#include <fts.h>
+#include <limits.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+#include "cp_extern.h"
+
+#ifndef S_IFWHT
+#define S_IFWHT 0
+#define S_ISWHT(s) 0
+#define undelete(s) (-1)
+#endif
+
+#ifndef S_ISTXT
+#ifdef S_ISVTX
+#define S_ISTXT S_ISVTX
+#else
+#define S_ISTXT 0
+#endif
+#endif /* !S_ISTXT */
+
+
+#define	STRIP_TRAILING_SLASH(p) {					\
+        while ((p).p_end > (p).p_path + 1 && (p).p_end[-1] == '/')	\
+                *--(p).p_end = 0;					\
+}
+
+/* have wrappers for globals in cp_extern! */
+
+const char *cp_argv0;
+static char emptystring[] = "";
+
+PATH_T to = { to.p_path, emptystring, "" };
+
+int fflag, iflag, nflag, pflag, vflag;
+static int Rflag, rflag;
+volatile sig_atomic_t info;
+
+enum op { FILE_TO_FILE, FILE_TO_DIR, DIR_TO_DNE };
+
+static int copy(char *[], enum op, int);
+static int mastercmp(const FTSENT * const *, const FTSENT * const *);
+#ifdef SIGINFO
+static void siginfo(int __unused);
+#endif
+
+int
+kmk_builtin_cp(int argc, char *argv[])
+{
+	struct stat to_stat, tmp_stat;
+	enum op type;
+	int Hflag, Lflag, Pflag, ch, fts_options, r, have_trailing_slash;
+	char *target;
+
+        /* init globals */
+        cp_argv0 = argv[0];
+        to.p_end = to.p_path;
+        to.target_end = emptystring;
+        memset(to.p_path, 0, sizeof(to.p_path));
+        fflag = iflag = nflag = pflag = vflag = Rflag = rflag = 0;
+        info = 0;
+
+        /* reset getopt and set progname. */
+        g_progname = argv[0];
+        opterr = 1;
+        optarg = NULL;
+        optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+        optreset = 1;
+        optind = 1;
+#else
+        optind = 0; /* init */
+#endif
+
+	Hflag = Lflag = Pflag = 0;
+	while ((ch = getopt(argc, argv, "HLPRfinprv")) != -1)
+		switch (ch) {
+		case 'H':
+			Hflag = 1;
+			Lflag = Pflag = 0;
+			break;
+		case 'L':
+			Lflag = 1;
+			Hflag = Pflag = 0;
+			break;
+		case 'P':
+			Pflag = 1;
+			Hflag = Lflag = 0;
+			break;
+		case 'R':
+#ifdef DO_CP_TREE
+			Rflag = 1;
+			break;
+#else
+			return errx(1, "recursive copy is not implemented!");
+#endif
+		case 'f':
+			fflag = 1;
+			iflag = nflag = 0;
+			break;
+		case 'i':
+			iflag = 1;
+			fflag = nflag = 0;
+			break;
+		case 'n':
+			nflag = 1;
+			fflag = iflag = 0;
+			break;
+		case 'p':
+			pflag = 1;
+			break;
+		case 'r':
+#ifdef DO_CP_TREE
+			rflag = 1;
+			break;
+#else
+			return errx(1, "recursive copy is not implemented!");
+#endif
+		case 'v':
+			vflag = 1;
+			break;
+		default:
+		        return usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 2)
+		return usage();
+
+	fts_options = FTS_NOCHDIR | FTS_PHYSICAL;
+	if (rflag) {
+		if (Rflag)
+			return errx(1,
+		    "the -R and -r options may not be specified together.");
+		if (Hflag || Lflag || Pflag)
+			errx(1,
+	"the -H, -L, and -P options may not be specified with the -r option.");
+#ifdef DO_CP_TREE
+		fts_options &= ~FTS_PHYSICAL;
+		fts_options |= FTS_LOGICAL;
+#endif
+	}
+#ifdef DO_CP_TREE
+	if (Rflag) {
+		if (Hflag)
+			fts_options |= FTS_COMFOLLOW;
+		if (Lflag) {
+			fts_options &= ~FTS_PHYSICAL;
+			fts_options |= FTS_LOGICAL;
+		}
+	} else
+#endif
+	{
+		fts_options &= ~FTS_PHYSICAL;
+		fts_options |= FTS_LOGICAL | FTS_COMFOLLOW;
+	}
+#ifdef SIGINFO
+	(void)signal(SIGINFO, siginfo);
+#endif
+
+	/* Save the target base in "to". */
+	target = argv[--argc];
+	if (strlcpy(to.p_path, target, sizeof(to.p_path)) >= sizeof(to.p_path))
+		return errx(1, "%s: name too long", target);
+	to.p_end = to.p_path + strlen(to.p_path);
+        if (to.p_path == to.p_end) {
+		*to.p_end++ = '.';
+		*to.p_end = 0;
+	}
+	have_trailing_slash = (to.p_end[-1] == '/');
+	if (have_trailing_slash)
+		STRIP_TRAILING_SLASH(to);
+	to.target_end = to.p_end;
+
+	/* Set end of argument list for fts(3). */
+	argv[argc] = NULL;
+
+	/*
+	 * Cp has two distinct cases:
+	 *
+	 * cp [-R] source target
+	 * cp [-R] source1 ... sourceN directory
+	 *
+	 * In both cases, source can be either a file or a directory.
+	 *
+	 * In (1), the target becomes a copy of the source. That is, if the
+	 * source is a file, the target will be a file, and likewise for
+	 * directories.
+	 *
+	 * In (2), the real target is not directory, but "directory/source".
+	 */
+	r = stat(to.p_path, &to_stat);
+	if (r == -1 && errno != ENOENT)
+		return err(1, "%s", to.p_path);
+	if (r == -1 || !S_ISDIR(to_stat.st_mode)) {
+		/*
+		 * Case (1).  Target is not a directory.
+		 */
+		if (argc > 1)
+			return usage();
+		/*
+		 * Need to detect the case:
+		 *	cp -R dir foo
+		 * Where dir is a directory and foo does not exist, where
+		 * we want pathname concatenations turned on but not for
+		 * the initial mkdir().
+		 */
+		if (r == -1) {
+			if (rflag || (Rflag && (Lflag || Hflag)))
+				stat(*argv, &tmp_stat);
+			else
+				lstat(*argv, &tmp_stat);
+
+			if (S_ISDIR(tmp_stat.st_mode) && (Rflag || rflag))
+				type = DIR_TO_DNE;
+			else
+				type = FILE_TO_FILE;
+		} else
+			type = FILE_TO_FILE;
+
+		if (have_trailing_slash && type == FILE_TO_FILE) {
+			if (r == -1)
+				return errx(1, "directory %s does not exist",
+				            to.p_path);
+			else
+				return errx(1, "%s is not a directory", to.p_path);
+		}
+	} else
+		/*
+		 * Case (2).  Target is a directory.
+		 */
+		type = FILE_TO_DIR;
+
+	return copy(argv, type, fts_options);
+}
+
+static int
+copy(char *argv[], enum op type, int fts_options)
+{
+	struct stat to_stat;
+	FTS *ftsp;
+	FTSENT *curr;
+	int base = 0, dne, badcp, rval;
+	size_t nlen;
+	char *p, *target_mid;
+	mode_t mask, mode;
+
+	/*
+	 * Keep an inverted copy of the umask, for use in correcting
+	 * permissions on created directories when not using -p.
+	 */
+	mask = ~umask(0777);
+	umask(~mask);
+
+	if ((ftsp = fts_open(argv, fts_options, mastercmp)) == NULL)
+		return err(1, "fts_open");
+	for (badcp = rval = 0; (curr = fts_read(ftsp)) != NULL; badcp = 0) {
+		switch (curr->fts_info) {
+		case FTS_NS:
+		case FTS_DNR:
+		case FTS_ERR:
+			warnx("%s: %s",
+			    curr->fts_path, strerror(curr->fts_errno));
+			badcp = rval = 1;
+			continue;
+		case FTS_DC:			/* Warn, continue. */
+			warnx("%s: directory causes a cycle", curr->fts_path);
+			badcp = rval = 1;
+			continue;
+		default:
+			;
+		}
+
+		/*
+		 * If we are in case (2) or (3) above, we need to append the
+                 * source name to the target name.
+                 */
+		if (type != FILE_TO_FILE) {
+			/*
+			 * Need to remember the roots of traversals to create
+			 * correct pathnames.  If there's a directory being
+			 * copied to a non-existent directory, e.g.
+			 *	cp -R a/dir noexist
+			 * the resulting path name should be noexist/foo, not
+			 * noexist/dir/foo (where foo is a file in dir), which
+			 * is the case where the target exists.
+			 *
+			 * Also, check for "..".  This is for correct path
+			 * concatenation for paths ending in "..", e.g.
+			 *	cp -R .. /tmp
+			 * Paths ending in ".." are changed to ".".  This is
+			 * tricky, but seems the easiest way to fix the problem.
+			 *
+			 * XXX
+			 * Since the first level MUST be FTS_ROOTLEVEL, base
+			 * is always initialized.
+			 */
+			if (curr->fts_level == FTS_ROOTLEVEL) {
+				if (type != DIR_TO_DNE) {
+					p = strrchr(curr->fts_path, '/');
+					base = (p == NULL) ? 0 :
+					    (int)(p - curr->fts_path + 1);
+
+					if (!strcmp(&curr->fts_path[base],
+					    ".."))
+						base += 1;
+				} else
+					base = curr->fts_pathlen;
+			}
+
+			p = &curr->fts_path[base];
+			nlen = curr->fts_pathlen - base;
+			target_mid = to.target_end;
+			if (*p != '/' && target_mid[-1] != '/')
+				*target_mid++ = '/';
+			*target_mid = 0;
+			if (target_mid - to.p_path + nlen >= PATH_MAX) {
+				warnx("%s%s: name too long (not copied)",
+				    to.p_path, p);
+				badcp = rval = 1;
+				continue;
+			}
+			(void)strncat(target_mid, p, nlen);
+			to.p_end = target_mid + nlen;
+			*to.p_end = 0;
+			STRIP_TRAILING_SLASH(to);
+		}
+
+		if (curr->fts_info == FTS_DP) {
+			/*
+			 * We are nearly finished with this directory.  If we
+			 * didn't actually copy it, or otherwise don't need to
+			 * change its attributes, then we are done.
+			 */
+			if (!curr->fts_number)
+				continue;
+			/*
+			 * If -p is in effect, set all the attributes.
+			 * Otherwise, set the correct permissions, limited
+			 * by the umask.  Optimise by avoiding a chmod()
+			 * if possible (which is usually the case if we
+			 * made the directory).  Note that mkdir() does not
+			 * honour setuid, setgid and sticky bits, but we
+			 * normally want to preserve them on directories.
+			 */
+			if (pflag) {
+				if (setfile(curr->fts_statp, -1))
+				    rval = 1;
+			} else {
+				mode = curr->fts_statp->st_mode;
+				if ((mode & (S_ISUID | S_ISGID | S_ISTXT)) ||
+				    ((mode | S_IRWXU) & mask) != (mode & mask))
+					if (chmod(to.p_path, mode & mask) != 0){
+						warn("chmod: %s", to.p_path);
+						rval = 1;
+					}
+			}
+			continue;
+		}
+
+		/* Not an error but need to remember it happened */
+		if (stat(to.p_path, &to_stat) == -1)
+			dne = 1;
+		else {
+			if (to_stat.st_dev == curr->fts_statp->st_dev &&
+			    to_stat.st_dev != 0 &&
+			    to_stat.st_ino == curr->fts_statp->st_ino &&
+			    to_stat.st_ino != 0) {
+				warnx("%s and %s are identical (not copied).",
+				    to.p_path, curr->fts_path);
+				badcp = rval = 1;
+				if (S_ISDIR(curr->fts_statp->st_mode))
+					(void)fts_set(ftsp, curr, FTS_SKIP);
+				continue;
+			}
+			if (!S_ISDIR(curr->fts_statp->st_mode) &&
+			    S_ISDIR(to_stat.st_mode)) {
+				warnx("cannot overwrite directory %s with "
+				    "non-directory %s",
+				    to.p_path, curr->fts_path);
+				badcp = rval = 1;
+				continue;
+			}
+			dne = 0;
+		}
+
+		switch (curr->fts_statp->st_mode & S_IFMT) {
+#ifdef S_IFLNK
+		case S_IFLNK:
+			/* Catch special case of a non-dangling symlink */
+			if ((fts_options & FTS_LOGICAL) ||
+			    ((fts_options & FTS_COMFOLLOW) &&
+			    curr->fts_level == 0)) {
+				if (copy_file(curr, dne))
+					badcp = rval = 1;
+			} else {
+				if (copy_link(curr, !dne))
+					badcp = rval = 1;
+			}
+			break;
+#endif
+		case S_IFDIR:
+			if (!Rflag && !rflag) {
+				warnx("%s is a directory (not copied).",
+				    curr->fts_path);
+				(void)fts_set(ftsp, curr, FTS_SKIP);
+				badcp = rval = 1;
+				break;
+			}
+			/*
+			 * If the directory doesn't exist, create the new
+			 * one with the from file mode plus owner RWX bits,
+			 * modified by the umask.  Trade-off between being
+			 * able to write the directory (if from directory is
+			 * 555) and not causing a permissions race.  If the
+			 * umask blocks owner writes, we fail..
+			 */
+			if (dne) {
+				if (mkdir(to.p_path,
+				    curr->fts_statp->st_mode | S_IRWXU) < 0)
+					return err(1, "%s", to.p_path);
+			} else if (!S_ISDIR(to_stat.st_mode)) {
+				errno = ENOTDIR;
+				return err(1, "%s", to.p_path);
+			}
+			/*
+			 * Arrange to correct directory attributes later
+			 * (in the post-order phase) if this is a new
+			 * directory, or if the -p flag is in effect.
+			 */
+			curr->fts_number = pflag || dne;
+			break;
+#ifdef S_IFBLK
+		case S_IFBLK:
+#endif
+		case S_IFCHR:
+			if (Rflag) {
+				if (copy_special(curr->fts_statp, !dne))
+					badcp = rval = 1;
+			} else {
+				if (copy_file(curr, dne))
+					badcp = rval = 1;
+			}
+			break;
+#ifdef S_IFIFO
+		case S_IFIFO:
+#endif
+			if (Rflag) {
+				if (copy_fifo(curr->fts_statp, !dne))
+					badcp = rval = 1;
+			} else {
+				if (copy_file(curr, dne))
+					badcp = rval = 1;
+			}
+			break;
+		default:
+			if (copy_file(curr, dne))
+				badcp = rval = 1;
+			break;
+		}
+		if (vflag && !badcp)
+			(void)printf("%s -> %s\n", curr->fts_path, to.p_path);
+	}
+	if (errno)
+		return err(1, "fts_read");
+	return (rval);
+}
+
+/*
+ * mastercmp --
+ *	The comparison function for the copy order.  The order is to copy
+ *	non-directory files before directory files.  The reason for this
+ *	is because files tend to be in the same cylinder group as their
+ *	parent directory, whereas directories tend not to be.  Copying the
+ *	files first reduces seeking.
+ */
+static int
+mastercmp(const FTSENT * const *a, const FTSENT * const *b)
+{
+	int a_info, b_info;
+
+	a_info = (*a)->fts_info;
+	if (a_info == FTS_ERR || a_info == FTS_NS || a_info == FTS_DNR)
+		return (0);
+	b_info = (*b)->fts_info;
+	if (b_info == FTS_ERR || b_info == FTS_NS || b_info == FTS_DNR)
+		return (0);
+	if (a_info == FTS_D)
+		return (-1);
+	if (b_info == FTS_D)
+		return (1);
+	return (0);
+}
+
+#ifdef SIGINFO
+static void
+siginfo(int sig __unused)
+{
+
+	info = 1;
+}
+#endif
Index: /trunk/src/gmakenew/kmkbuiltin/cp_extern.h
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/cp_extern.h	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/cp_extern.h	(revision 902)
@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 1991, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)extern.h	8.2 (Berkeley) 4/1/94
+ * $FreeBSD: src/bin/cp/extern.h,v 1.19 2004/04/06 20:06:44 markm Exp $
+ */
+
+typedef struct {
+	char	*p_end;			/* pointer to NULL at end of path */
+	char	*target_end;		/* pointer to end of target base */
+	char	p_path[PATH_MAX];	/* pointer to the start of a path */
+} PATH_T;
+
+#define argv0   cp_argv0
+#define to      cp_to
+#define fflag   cp_fflag
+#define iflag   cp_iflag
+#define nflag   cp_nflag
+#define pflag   cp_pflag
+#define vflag   cp_vflag
+#define info    cp_info
+#define usage   cp_usage
+#define setfile cp_setfile
+
+extern const char *argv0;
+extern PATH_T to;
+extern int fflag, iflag, nflag, pflag, vflag;
+extern volatile sig_atomic_t info;
+
+int	copy_fifo(struct stat *, int);
+int	copy_file(const FTSENT *, int);
+int	copy_link(const FTSENT *, int);
+int	copy_special(struct stat *, int);
+int	setfile(struct stat *, int);
+int	usage(void);
Index: /trunk/src/gmakenew/kmkbuiltin/cp_utils.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/cp_utils.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/cp_utils.c	(revision 902)
@@ -0,0 +1,365 @@
+/*-
+ * Copyright (c) 1991, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)utils.c	8.3 (Berkeley) 4/1/94";
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/bin/cp/utils.c,v 1.43 2004/04/06 20:06:44 markm Exp $");
+#endif
+#endif /* not lint */
+
+#ifndef _MSC_VER
+# include <sys/param.h>
+#endif
+#include <sys/stat.h>
+#ifdef VM_AND_BUFFER_CACHE_SYNCHRONIZED
+# include <sys/mman.h>
+#endif
+
+#include "err.h"
+#include <errno.h>
+#include <fcntl.h>
+#include <fts.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <sysexits.h>
+#include <unistd.h>
+
+#ifdef __sun__
+# include "solfakes.h"
+#endif
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+#include "cp_extern.h"
+#define	cp_pct(x,y)	(int)(100.0 * (double)(x) / (double)(y))
+
+#ifndef MAXBSIZE
+# define MAXBSIZE 16384
+#endif
+#ifndef O_BINARY
+# define O_BINARY 0
+#endif
+
+#ifndef S_ISVTX
+# define S_ISVTX 0
+#endif
+
+int
+copy_file(const FTSENT *entp, int dne)
+{
+	static char buf[MAXBSIZE];
+	struct stat *fs;
+	int ch, checkch, from_fd, rcount, rval, to_fd;
+	ssize_t wcount;
+	size_t wresid;
+	size_t wtotal;
+	char *bufp;
+#ifdef VM_AND_BUFFER_CACHE_SYNCHRONIZED
+	char *p;
+#endif
+
+	if ((from_fd = open(entp->fts_path, O_RDONLY | O_BINARY, 0)) == -1) {
+		warn("%s", entp->fts_path);
+		return (1);
+	}
+
+	fs = entp->fts_statp;
+
+	/*
+	 * If the file exists and we're interactive, verify with the user.
+	 * If the file DNE, set the mode to be the from file, minus setuid
+	 * bits, modified by the umask; arguably wrong, but it makes copying
+	 * executables work right and it's been that way forever.  (The
+	 * other choice is 666 or'ed with the execute bits on the from file
+	 * modified by the umask.)
+	 */
+	if (!dne) {
+#define YESNO "(y/n [n]) "
+		if (nflag) {
+			if (vflag)
+				printf("%s not overwritten\n", to.p_path);
+			return (0);
+		} else if (iflag) {
+			(void)fprintf(stderr, "overwrite %s? %s",
+					to.p_path, YESNO);
+			checkch = ch = getchar();
+			while (ch != '\n' && ch != EOF)
+				ch = getchar();
+			if (checkch != 'y' && checkch != 'Y') {
+				(void)close(from_fd);
+				(void)fprintf(stderr, "not overwritten\n");
+				return (1);
+			}
+		}
+
+		if (fflag) {
+		    /* remove existing destination file name,
+		     * create a new file  */
+		    (void)unlink(to.p_path);
+		    to_fd = open(to.p_path, O_WRONLY | O_TRUNC | O_CREAT | O_BINARY,
+				 fs->st_mode & ~(S_ISUID | S_ISGID));
+		} else
+		    /* overwrite existing destination file name */
+		    to_fd = open(to.p_path, O_WRONLY | O_TRUNC | O_BINARY, 0);
+	} else
+		to_fd = open(to.p_path, O_WRONLY | O_TRUNC | O_CREAT | O_BINARY,
+		    fs->st_mode & ~(S_ISUID | S_ISGID));
+
+	if (to_fd == -1) {
+		warn("%s", to.p_path);
+		(void)close(from_fd);
+		return (1);
+	}
+
+	rval = 0;
+
+	/*
+	 * Mmap and write if less than 8M (the limit is so we don't totally
+	 * trash memory on big files.  This is really a minor hack, but it
+	 * wins some CPU back.
+	 */
+#ifdef VM_AND_BUFFER_CACHE_SYNCHRONIZED
+	if (S_ISREG(fs->st_mode) && fs->st_size > 0 &&
+	    fs->st_size <= 8 * 1048576) {
+		if ((p = mmap(NULL, (size_t)fs->st_size, PROT_READ,
+		    MAP_SHARED, from_fd, (off_t)0)) == MAP_FAILED) {
+			warn("%s", entp->fts_path);
+			rval = 1;
+		} else {
+			wtotal = 0;
+			for (bufp = p, wresid = fs->st_size; ;
+			    bufp += wcount, wresid -= (size_t)wcount) {
+				wcount = write(to_fd, bufp, wresid);
+				wtotal += wcount;
+				if (info) {
+					info = 0;
+					(void)fprintf(stderr,
+						"%s -> %s %3d%%\n",
+						entp->fts_path, to.p_path,
+						cp_pct(wtotal, fs->st_size));
+
+				}
+				if (wcount >= (ssize_t)wresid || wcount <= 0)
+					break;
+			}
+			if (wcount != (ssize_t)wresid) {
+				warn("%s", to.p_path);
+				rval = 1;
+			}
+			/* Some systems don't unmap on close(2). */
+			if (munmap(p, fs->st_size) < 0) {
+				warn("%s", entp->fts_path);
+				rval = 1;
+			}
+		}
+	} else
+#endif
+	{
+		wtotal = 0;
+		while ((rcount = read(from_fd, buf, MAXBSIZE)) > 0) {
+			for (bufp = buf, wresid = rcount; ;
+			    bufp += wcount, wresid -= wcount) {
+				wcount = write(to_fd, bufp, wresid);
+				wtotal += wcount;
+				if (info) {
+					info = 0;
+					(void)fprintf(stderr,
+						"%s -> %s %3d%%\n",
+						entp->fts_path, to.p_path,
+						cp_pct(wtotal, fs->st_size));
+
+				}
+				if (wcount >= (ssize_t)wresid || wcount <= 0)
+					break;
+			}
+			if (wcount != (ssize_t)wresid) {
+				warn("%s", to.p_path);
+				rval = 1;
+				break;
+			}
+		}
+		if (rcount < 0) {
+			warn("%s", entp->fts_path);
+			rval = 1;
+		}
+	}
+
+	/*
+	 * Don't remove the target even after an error.  The target might
+	 * not be a regular file, or its attributes might be important,
+	 * or its contents might be irreplaceable.  It would only be safe
+	 * to remove it if we created it and its length is 0.
+	 */
+
+	if (pflag && setfile(fs, to_fd))
+		rval = 1;
+	(void)close(from_fd);
+	if (close(to_fd)) {
+		warn("%s", to.p_path);
+		rval = 1;
+	}
+	return (rval);
+}
+
+int
+copy_link(const FTSENT *p, int exists)
+{
+	int len;
+	char llink[PATH_MAX];
+
+	if ((len = readlink(p->fts_path, llink, sizeof(llink) - 1)) == -1) {
+		warn("readlink: %s", p->fts_path);
+		return (1);
+	}
+	llink[len] = '\0';
+	if (exists && unlink(to.p_path)) {
+		warn("unlink: %s", to.p_path);
+		return (1);
+	}
+	if (symlink(llink, to.p_path)) {
+		warn("symlink: %s", llink);
+		return (1);
+	}
+	return (pflag ? setfile(p->fts_statp, -1) : 0);
+}
+
+int
+copy_fifo(struct stat *from_stat, int exists)
+{
+	if (exists && unlink(to.p_path)) {
+		warn("unlink: %s", to.p_path);
+		return (1);
+	}
+	if (mkfifo(to.p_path, from_stat->st_mode)) {
+		warn("mkfifo: %s", to.p_path);
+		return (1);
+	}
+	return (pflag ? setfile(from_stat, -1) : 0);
+}
+
+int
+copy_special(struct stat *from_stat, int exists)
+{
+	if (exists && unlink(to.p_path)) {
+		warn("unlink: %s", to.p_path);
+		return (1);
+	}
+	if (mknod(to.p_path, from_stat->st_mode, from_stat->st_rdev)) {
+		warn("mknod: %s", to.p_path);
+		return (1);
+	}
+	return (pflag ? setfile(from_stat, -1) : 0);
+}
+
+int
+setfile(struct stat *fs, int fd)
+{
+	static struct timeval tv[2];
+	struct stat ts;
+	int rval, gotstat, islink, fdval;
+
+	rval = 0;
+	fdval = fd != -1;
+	islink = !fdval && S_ISLNK(fs->st_mode);
+	fs->st_mode &= S_ISUID | S_ISGID | S_ISVTX |
+		       S_IRWXU | S_IRWXG | S_IRWXO;
+
+#ifdef HAVE_ST_TIMESPEC
+	TIMESPEC_TO_TIMEVAL(&tv[0], &fs->st_atimespec);
+	TIMESPEC_TO_TIMEVAL(&tv[1], &fs->st_mtimespec);
+#else
+        tv[0].tv_sec = fs->st_atime;
+        tv[1].tv_sec = fs->st_mtime;
+        tv[0].tv_usec = tv[1].tv_usec = 0;
+#endif
+	if (islink ? lutimes(to.p_path, tv) : utimes(to.p_path, tv)) {
+		warn("%sutimes: %s", islink ? "l" : "", to.p_path);
+		rval = 1;
+	}
+	if (fdval ? fstat(fd, &ts) :
+	    (islink ? lstat(to.p_path, &ts) : stat(to.p_path, &ts)))
+		gotstat = 0;
+	else {
+		gotstat = 1;
+		ts.st_mode &= S_ISUID | S_ISGID | S_ISVTX |
+			      S_IRWXU | S_IRWXG | S_IRWXO;
+	}
+	/*
+	 * Changing the ownership probably won't succeed, unless we're root
+	 * or POSIX_CHOWN_RESTRICTED is not set.  Set uid/gid before setting
+	 * the mode; current BSD behavior is to remove all setuid bits on
+	 * chown.  If chown fails, lose setuid/setgid bits.
+	 */
+	if (!gotstat || fs->st_uid != ts.st_uid || fs->st_gid != ts.st_gid)
+		if (fdval ? fchown(fd, fs->st_uid, fs->st_gid) :
+		    (islink ? lchown(to.p_path, fs->st_uid, fs->st_gid) :
+		    chown(to.p_path, fs->st_uid, fs->st_gid))) {
+			if (errno != EPERM) {
+				warn("chown: %s", to.p_path);
+				rval = 1;
+			}
+			fs->st_mode &= ~(S_ISUID | S_ISGID);
+		}
+
+	if (!gotstat || fs->st_mode != ts.st_mode)
+		if (fdval ? fchmod(fd, fs->st_mode) :
+		    (islink ? lchmod(to.p_path, fs->st_mode) :
+		    chmod(to.p_path, fs->st_mode))) {
+			warn("chmod: %s", to.p_path);
+			rval = 1;
+		}
+
+#ifdef HAVE_ST_FLAGS
+	if (!gotstat || fs->st_flags != ts.st_flags)
+		if (fdval ?
+		    fchflags(fd, fs->st_flags) :
+		    (islink ? (errno = ENOSYS) :
+		    chflags(to.p_path, fs->st_flags))) {
+			warn("chflags: %s", to.p_path);
+			rval = 1;
+		}
+#endif
+
+	return (rval);
+}
+
+int
+usage(void)
+{
+
+	(void)fprintf(stderr, "%s\n%s\n",
+"usage: cp [-R [-H | -L | -P]] [-f | -i | -n] [-pv] src target",
+"       cp [-R [-H | -L | -P]] [-f | -i | -n] [-pv] src1 ... srcN directory");
+	return EX_USAGE;
+}
Index: /trunk/src/gmakenew/kmkbuiltin/darwin.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/darwin.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/darwin.c	(revision 902)
@@ -0,0 +1,51 @@
+/* $Id: $ */
+/** @file
+ *
+ * Missing BSD functions on Darwin / Mac OS X.
+ *
+ * Copyright (c) 2006-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This file is part of kBuild.
+ *
+ * kBuild is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * kBuild is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with kBuild; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <sys/stat.h>
+#include <unistd.h>
+
+
+int lchmod(const char *path, mode_t mode)
+{
+    struct stat st;
+    if (lstat(path, &st))
+        return -1;
+    if (S_ISLNK(st.st_mode))
+        return 0; /* pretend success */
+    return chmod(path, mode);
+}
+
+
+int lutimes(const char *path, const struct timeval *tvs)
+{
+    struct stat st;
+    if (lstat(path, &st))
+        return -1;
+    if (S_ISLNK(st.st_mode))
+        return 0; /* pretend success */
+    return utimes(path, tvs);
+}
+
Index: /trunk/src/gmakenew/kmkbuiltin/echo.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/echo.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/echo.c	(revision 902)
@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#ifndef lint
+static char const copyright[] =
+"@(#) Copyright (c) 1989, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)echo.c	8.1 (Berkeley) 5/31/93";
+#endif /* not lint */
+#include <sys/cdefs.h>
+//__FBSDID("$FreeBSD: src/bin/echo/echo.c,v 1.17 2004/04/06 20:06:46 markm Exp $");
+#endif
+
+#include <sys/types.h>
+#ifndef _MSC_VER
+#include <sys/uio.h>
+#endif 
+
+#include <stdio.h>
+#include <assert.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#ifndef _MSC_VER
+#include <unistd.h>
+#else
+#include "mscfakes.h"
+#endif 
+
+#ifndef IOV_MAX
+#define IOV_MAX 1024
+#endif
+
+
+/*
+ * Report an error and exit.
+ * Use it instead of err(3) to avoid linking-in stdio.
+ */
+static void
+errexit(const char *prog, const char *reason)
+{
+	char *errstr = strerror(errno);
+	write(STDERR_FILENO, prog, strlen(prog));
+	write(STDERR_FILENO, ": ", 2);
+	write(STDERR_FILENO, reason, strlen(reason));
+	write(STDERR_FILENO, ": ", 2);
+	write(STDERR_FILENO, errstr, strlen(errstr));
+	write(STDERR_FILENO, "\n", 1);
+}
+	
+int
+kmk_builtin_echo(int argc, char *argv[])
+{
+	int nflag;	/* if not set, output a trailing newline. */
+	int veclen;	/* number of writev arguments. */
+	struct iovec *iov, *vp, *iovfree; /* Elements to write, current element. */
+	char space[] = " ";
+	char newline[] = "\n";
+	char *progname = argv[0];
+
+	/* This utility may NOT do getopt(3) option parsing. */
+	if (*++argv && !strcmp(*argv, "-n")) {
+		++argv;
+		--argc;
+		nflag = 1;
+	} else
+		nflag = 0;
+
+	veclen = (argc >= 2) ? (argc - 2) * 2 + 1 : 0;
+
+	if ((iovfree = vp = iov = malloc((veclen + 1) * sizeof(struct iovec))) == NULL) {
+		errexit(progname, "malloc");
+                exit(1);
+        }
+
+	while (argv[0] != NULL) {
+		size_t len;
+		
+		len = strlen(argv[0]);
+
+		/*
+		 * If the next argument is NULL then this is this
+		 * the last argument, therefore we need to check
+		 * for a trailing \c.
+		 */
+		if (argv[1] == NULL) {
+			/* is there room for a '\c' and is there one? */
+			if (len >= 2 &&
+			    argv[0][len - 2] == '\\' &&
+			    argv[0][len - 1] == 'c') {
+				/* chop it and set the no-newline flag. */
+				len -= 2;
+				nflag = 1;
+			}
+		}
+		vp->iov_base = *argv;
+		vp++->iov_len = len;
+		if (*++argv) {
+			vp->iov_base = space;
+			vp++->iov_len = 1;
+		}
+	}
+	if (!nflag) {
+		veclen++;
+		vp->iov_base = newline;
+		vp++->iov_len = 1;
+	}
+	/* assert(veclen == (vp - iov)); */
+	while (veclen) {
+		int nwrite;
+
+		nwrite = (veclen > IOV_MAX) ? IOV_MAX : veclen;
+		if (writev(STDOUT_FILENO, iov, nwrite) == -1) {
+			 errexit(progname, "write");
+                         free(iovfree);
+                         return 1;
+                }
+		iov += nwrite;
+		veclen -= nwrite;
+	}
+	free(iovfree);
+	return 0;
+}
Index: /trunk/src/gmakenew/kmkbuiltin/err.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/err.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/err.c	(revision 902)
@@ -0,0 +1,85 @@
+/* $Id$ */
+/** @file
+ *
+ * Override err.h so we get the program name right.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with This program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <errno.h>
+#include "err.h"
+
+
+/** The current program name. */
+const char *g_progname = "kmk";
+
+
+int err(int eval, const char *fmt, ...)
+{
+    va_list args;
+    int error = errno;
+    fprintf(stderr, "%s: ", g_progname);
+    va_start(args, fmt);
+    vfprintf(stderr, fmt, args);
+    va_end(args);
+    fprintf(stderr, ": %s\n", strerror(error));
+
+    return eval;
+}
+
+
+int errx(int eval, const char *fmt, ...)
+{
+    va_list args;
+    fprintf(stderr, "%s: ", g_progname);
+    va_start(args, fmt);
+    vfprintf(stderr, fmt, args);
+    va_end(args);
+    fprintf(stderr, "\n");
+
+    return eval;
+}
+
+void warn(const char *fmt, ...)
+{
+    int error = errno;
+    va_list args;
+    fprintf(stderr, "%s: ", g_progname);
+    va_start(args, fmt);
+    vfprintf(stderr, fmt, args);
+    va_end(args);
+    fprintf(stderr, ": %s\n", strerror(error));
+}
+
+void warnx(const char *fmt, ...)
+{
+    int err = errno;
+    va_list args;
+    fprintf(stderr, "%s: ", g_progname);
+    va_start(args, fmt);
+    vfprintf(stderr, fmt, args);
+    va_end(args);
+    fprintf(stderr, "\n");
+}
+
Index: /trunk/src/gmakenew/kmkbuiltin/err.h
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/err.h	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/err.h	(revision 902)
@@ -0,0 +1,35 @@
+/* $Id$ */
+/** @file
+ *
+ * Override err.h stuff so we get the program names right.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with This program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef __err_h__
+#define __err_h__
+
+extern const char *g_progname;
+int err(int eval, const char *fmt, ...);
+int errx(int eval, const char *fmt, ...);
+void warn(const char *fmt, ...);
+void warnx(const char *fmt, ...);
+
+#endif
+
Index: /trunk/src/gmakenew/kmkbuiltin/fts.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/fts.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/fts.c	(revision 902)
@@ -0,0 +1,1353 @@
+/*	$NetBSD: __fts13.c,v 1.44 2005/01/19 00:59:48 mycroft Exp $	*/
+
+/*-
+ * Copyright (c) 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if HAVE_NBTOOL_CONFIG_H
+#include "nbtool_config.h"
+#endif
+
+/*#include <sys/cdefs.h>*/
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)fts.c	8.6 (Berkeley) 8/14/94";
+#else
+__RCSID("$NetBSD: __fts13.c,v 1.44 2005/01/19 00:59:48 mycroft Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+/*#include "namespace.h"*/
+#ifndef _MSC_VER
+#include <sys/param.h>
+#endif
+#include <sys/stat.h>
+
+#include <assert.h>
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include "ftsfake.h"
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifdef __sun__
+# include "solfakes.h"
+# define dirfd(dir) -1
+#endif
+#ifdef _MSC_VER
+# include "mscfakes.h"
+# define dirfd(dir) -1
+#endif
+
+#if ! HAVE_NBTOOL_CONFIG_H
+#ifndef __sun__
+#define HAVE_STRUCT_DIRENT_D_NAMLEN 1
+#endif
+#endif
+
+#if 0
+#ifdef __weak_alias
+#ifdef __LIBC12_SOURCE__
+__weak_alias(fts_children,_fts_children)
+__weak_alias(fts_close,_fts_close)
+__weak_alias(fts_open,_fts_open)
+__weak_alias(fts_read,_fts_read)
+__weak_alias(fts_set,_fts_set)
+#endif /* __LIBC12_SOURCE__ */
+#endif /* __weak_alias */
+#endif
+
+#ifdef __LIBC12_SOURCE__
+#define	STAT	stat12
+#else
+#define	STAT	stat
+#endif
+
+#ifdef __LIBC12_SOURCE__
+__warn_references(fts_children,
+    "warning: reference to compatibility fts_children();"
+    " include <fts.h> for correct reference")
+__warn_references(fts_close,
+    "warning: reference to compatibility fts_close();"
+    " include <fts.h> for correct reference")
+__warn_references(fts_open,
+    "warning: reference to compatibility fts_open();"
+    " include <fts.h> for correct reference")
+__warn_references(fts_read,
+    "warning: reference to compatibility fts_read();"
+    " include <fts.h> for correct reference")
+__warn_references(fts_set,
+    "warning: reference to compatibility fts_set();"
+    " include <fts.h> for correct reference")
+#endif
+
+static FTSENT	*fts_alloc(FTS *, const char *, size_t);
+static FTSENT	*fts_build(FTS *, int);
+static void	 fts_lfree(FTSENT *);
+static void	 fts_load(FTS *, FTSENT *);
+static size_t	 fts_maxarglen(char * const *);
+static size_t	 fts_pow2(size_t);
+static int	 fts_palloc(FTS *, size_t);
+static void	 fts_padjust(FTS *, FTSENT *);
+static FTSENT	*fts_sort(FTS *, FTSENT *, size_t);
+static u_short	 fts_stat(FTS *, FTSENT *, int);
+static int	 fts_safe_changedir(const FTS *, const FTSENT *, int,
+    const char *);
+
+#ifdef _MSC_VER
+#undef HAVE_STRUCT_DIRENT_D_NAMLEN
+#undef HAVE_FCHDIR
+#endif
+
+#if defined(__EMX__) || defined(_MSC_VER)
+# define NEED_STRRSLASH
+# define IS_SLASH(ch)   ( (ch) == '/' || (ch) == '\\' )
+#else
+# define HAVE_FCHDIR
+# define IS_SLASH(ch)   ( (ch) == '/' )
+#endif
+
+#define	ISDOT(a)	(a[0] == '.' && (!a[1] || (a[1] == '.' && !a[2])))
+
+#define	CLR(opt)	(sp->fts_options &= ~(opt))
+#define	ISSET(opt)	(sp->fts_options & (opt))
+#define	SET(opt)	(sp->fts_options |= (opt))
+
+#define	CHDIR(sp, path)	(!ISSET(FTS_NOCHDIR) && chdir(path))
+#ifdef HAVE_FCHDIR
+#define	FCHDIR(sp, fd)	(!ISSET(FTS_NOCHDIR) && fchdir(fd))
+#else
+#define	FCHDIR(sp, rdir) CHDIR(sp, rdir)
+#endif
+
+
+/* fts_build flags */
+#define	BCHILD		1		/* fts_children */
+#define	BNAMES		2		/* fts_children, names only */
+#define	BREAD		3		/* fts_read */
+
+#ifndef DTF_HIDEW
+#undef FTS_WHITEOUT
+#endif
+
+#ifndef _DIAGASSERT
+#define _DIAGASSERT assert
+#endif
+
+
+FTS *
+fts_open(argv, options, compar)
+	char * const *argv;
+	int options;
+	int (*compar)(const FTSENT **, const FTSENT **);
+{
+	FTS *sp;
+	FTSENT *p, *root;
+	size_t nitems;
+	FTSENT *parent, *tmp = NULL;	/* pacify gcc */
+	size_t len;
+
+	_DIAGASSERT(argv != NULL);
+
+	/* Options check. */
+	if (options & ~FTS_OPTIONMASK) {
+		errno = EINVAL;
+		return (NULL);
+	}
+
+	/* Allocate/initialize the stream */
+	if ((sp = malloc((u_int)sizeof(FTS))) == NULL)
+		return (NULL);
+	memset(sp, 0, sizeof(FTS));
+	sp->fts_compar = compar;
+	sp->fts_options = options;
+
+	/* Logical walks turn on NOCHDIR; symbolic links are too hard. */
+	if (ISSET(FTS_LOGICAL))
+		SET(FTS_NOCHDIR);
+
+	/*
+	 * Start out with 1K of path space, and enough, in any case,
+	 * to hold the user's paths.
+	 */
+	if (fts_palloc(sp, MAX(fts_maxarglen(argv), MAXPATHLEN)))
+		goto mem1;
+
+	/* Allocate/initialize root's parent. */
+	if ((parent = fts_alloc(sp, "", 0)) == NULL)
+		goto mem2;
+	parent->fts_level = FTS_ROOTPARENTLEVEL;
+
+	/* Allocate/initialize root(s). */
+	for (root = NULL, nitems = 0; *argv; ++argv, ++nitems) {
+		/* Don't allow zero-length paths. */
+		if ((len = strlen(*argv)) == 0) {
+			errno = ENOENT;
+			goto mem3;
+		}
+
+		if ((p = fts_alloc(sp, *argv, len)) == NULL)
+			goto mem3;
+		p->fts_level = FTS_ROOTLEVEL;
+		p->fts_parent = parent;
+		p->fts_accpath = p->fts_name;
+		p->fts_info = fts_stat(sp, p, ISSET(FTS_COMFOLLOW));
+
+		/* Command-line "." and ".." are real directories. */
+		if (p->fts_info == FTS_DOT)
+			p->fts_info = FTS_D;
+
+		/*
+		 * If comparison routine supplied, traverse in sorted
+		 * order; otherwise traverse in the order specified.
+		 */
+		if (compar) {
+			p->fts_link = root;
+			root = p;
+		} else {
+			p->fts_link = NULL;
+			if (root == NULL)
+				tmp = root = p;
+			else {
+				tmp->fts_link = p;
+				tmp = p;
+			}
+		}
+	}
+	if (compar && nitems > 1)
+		root = fts_sort(sp, root, nitems);
+
+	/*
+	 * Allocate a dummy pointer and make fts_read think that we've just
+	 * finished the node before the root(s); set p->fts_info to FTS_INIT
+	 * so that everything about the "current" node is ignored.
+	 */
+	if ((sp->fts_cur = fts_alloc(sp, "", 0)) == NULL)
+		goto mem3;
+	sp->fts_cur->fts_link = root;
+	sp->fts_cur->fts_info = FTS_INIT;
+
+	/*
+	 * If using chdir(2), grab a file descriptor pointing to dot to insure
+	 * that we can get back here; this could be avoided for some paths,
+	 * but almost certainly not worth the effort.  Slashes, symbolic links,
+	 * and ".." are all fairly nasty problems.  Note, if we can't get the
+	 * descriptor we run anyway, just more slowly.
+	 */
+	if (!ISSET(FTS_NOCHDIR)) {
+#ifdef HAVE_FCHDIR
+		if ((sp->fts_rfd = open(".", O_RDONLY, 0)) == -1)
+			SET(FTS_NOCHDIR);
+		else if (fcntl(sp->fts_rfd, F_SETFD, FD_CLOEXEC) == -1) {
+			close(sp->fts_rfd);
+			SET(FTS_NOCHDIR);
+		}
+#else
+		if ((sp->fts_rdir = getcwd(NULL, 0)) != NULL)
+			SET(FTS_NOCHDIR);
+#endif
+	}
+
+	return (sp);
+
+mem3:	fts_lfree(root);
+	free(parent);
+mem2:	free(sp->fts_path);
+mem1:	free(sp);
+	return (NULL);
+}
+
+#ifdef NEED_STRRSLASH
+static char *strrslash(register char *psz)
+{
+    register char ch;
+    char *pszLast = NULL;
+    for (; (ch = *psz); psz++)
+        switch (ch)
+        {
+            case '/':
+            case '\\':
+            case ':':
+                pszLast = psz;
+                break;
+        }
+    return pszLast;
+}
+#endif
+
+static void
+fts_load(sp, p)
+	FTS *sp;
+	FTSENT *p;
+{
+	size_t len;
+	char *cp;
+
+	_DIAGASSERT(sp != NULL);
+	_DIAGASSERT(p != NULL);
+
+	/*
+	 * Load the stream structure for the next traversal.  Since we don't
+	 * actually enter the directory until after the preorder visit, set
+	 * the fts_accpath field specially so the chdir gets done to the right
+	 * place and the user can access the first node.  From fts_open it's
+	 * known that the path will fit.
+	 */
+	len = p->fts_pathlen = p->fts_namelen;
+	memmove(sp->fts_path, p->fts_name, len + 1);
+#ifdef NEED_STRRSLASH
+	if ((cp = strrslash(p->fts_name)) && (cp != p->fts_name || cp[1])) {
+#else
+	if ((cp = strrchr(p->fts_name, '/')) && (cp != p->fts_name || cp[1])) {
+#endif
+		len = strlen(++cp);
+		memmove(p->fts_name, cp, len + 1);
+		p->fts_namelen = len;
+	}
+	p->fts_accpath = p->fts_path = sp->fts_path;
+	sp->fts_dev = p->fts_dev;
+}
+
+int
+fts_close(sp)
+	FTS *sp;
+{
+	FTSENT *freep, *p;
+	int saved_errno = 0;
+
+	_DIAGASSERT(sp != NULL);
+
+	/*
+	 * This still works if we haven't read anything -- the dummy structure
+	 * points to the root list, so we step through to the end of the root
+	 * list which has a valid parent pointer.
+	 */
+	if (sp->fts_cur) {
+#ifndef _MSC_VER
+		if (ISSET(FTS_SYMFOLLOW))
+			(void)close(sp->fts_cur->fts_symfd);
+#endif
+		for (p = sp->fts_cur; p->fts_level >= FTS_ROOTLEVEL;) {
+			freep = p;
+			p = p->fts_link ? p->fts_link : p->fts_parent;
+			free(freep);
+		}
+		free(p);
+	}
+
+	/* Free up child linked list, sort array, path buffer. */
+	if (sp->fts_child)
+		fts_lfree(sp->fts_child);
+	if (sp->fts_array)
+		free(sp->fts_array);
+	free(sp->fts_path);
+
+	/* Return to original directory, save errno if necessary. */
+	if (!ISSET(FTS_NOCHDIR)) {
+#ifdef HAVE_FCHDIR
+		if (fchdir(sp->fts_rfd))
+			saved_errno = errno;
+		(void)close(sp->fts_rfd);
+#else
+		if (chdir(sp->fts_rdir))
+			saved_errno =  errno;
+        free(sp->fts_rdir);
+		sp->fts_rdir = NULL;
+#endif
+	}
+
+	/* Free up the stream pointer. */
+	free(sp);
+	/* ISSET() is illegal after this, since the macro touches sp */
+
+	/* Set errno and return. */
+	if (saved_errno) {
+		errno = saved_errno;
+		return (-1);
+	}
+	return (0);
+}
+
+/*
+ * Special case a root of "/" so that slashes aren't appended which would
+ * cause paths to be written as "//foo".
+ */
+#define	NAPPEND(p)							\
+	(p->fts_level == FTS_ROOTLEVEL && p->fts_pathlen == 1 &&	\
+	    p->fts_path[0] == '/' ? 0 : p->fts_pathlen)
+
+FTSENT *
+fts_read(sp)
+	FTS *sp;
+{
+	FTSENT *p, *tmp;
+	int instr;
+	char *t;
+	int saved_errno;
+
+	_DIAGASSERT(sp != NULL);
+
+	/* If finished or unrecoverable error, return NULL. */
+	if (sp->fts_cur == NULL || ISSET(FTS_STOP))
+		return (NULL);
+
+	/* Set current node pointer. */
+	p = sp->fts_cur;
+
+	/* Save and zero out user instructions. */
+	instr = p->fts_instr;
+	p->fts_instr = FTS_NOINSTR;
+
+	/* Any type of file may be re-visited; re-stat and re-turn. */
+	if (instr == FTS_AGAIN) {
+		p->fts_info = fts_stat(sp, p, 0);
+		return (p);
+	}
+
+	/*
+	 * Following a symlink -- SLNONE test allows application to see
+	 * SLNONE and recover.  If indirecting through a symlink, have
+	 * keep a pointer to current location.  If unable to get that
+	 * pointer, follow fails.
+	 */
+	if (instr == FTS_FOLLOW &&
+	    (p->fts_info == FTS_SL || p->fts_info == FTS_SLNONE)) {
+		p->fts_info = fts_stat(sp, p, 1);
+		if (p->fts_info == FTS_D && !ISSET(FTS_NOCHDIR)) {
+#ifdef HAVE_FCHDIR
+			if ((p->fts_symfd = open(".", O_RDONLY, 0)) == -1) {
+				p->fts_errno = errno;
+				p->fts_info = FTS_ERR;
+			} else if (fcntl(p->fts_symfd, F_SETFD, FD_CLOEXEC) == -1) {
+				p->fts_errno = errno;
+				p->fts_info = FTS_ERR;
+				close(p->fts_symfd);
+			} else
+				p->fts_flags |= FTS_SYMFOLLOW;
+#endif
+		}
+		return (p);
+	}
+
+	/* Directory in pre-order. */
+	if (p->fts_info == FTS_D) {
+		/* If skipped or crossed mount point, do post-order visit. */
+		if (instr == FTS_SKIP ||
+		    (ISSET(FTS_XDEV) && p->fts_dev != sp->fts_dev)) {
+#ifdef HAVE_FCHDIR
+			if (p->fts_flags & FTS_SYMFOLLOW)
+				(void)close(p->fts_symfd);
+#endif
+			if (sp->fts_child) {
+				fts_lfree(sp->fts_child);
+				sp->fts_child = NULL;
+			}
+			p->fts_info = FTS_DP;
+			return (p);
+		}
+
+		/* Rebuild if only read the names and now traversing. */
+		if (sp->fts_child && ISSET(FTS_NAMEONLY)) {
+			CLR(FTS_NAMEONLY);
+			fts_lfree(sp->fts_child);
+			sp->fts_child = NULL;
+		}
+
+		/*
+		 * Cd to the subdirectory.
+		 *
+		 * If have already read and now fail to chdir, whack the list
+		 * to make the names come out right, and set the parent errno
+		 * so the application will eventually get an error condition.
+		 * Set the FTS_DONTCHDIR flag so that when we logically change
+		 * directories back to the parent we don't do a chdir.
+		 *
+		 * If haven't read do so.  If the read fails, fts_build sets
+		 * FTS_STOP or the fts_info field of the node.
+		 */
+		if (sp->fts_child) {
+			if (fts_safe_changedir(sp, p, -1, p->fts_accpath)) {
+				p->fts_errno = errno;
+				p->fts_flags |= FTS_DONTCHDIR;
+				for (p = sp->fts_child; p; p = p->fts_link)
+					p->fts_accpath =
+					    p->fts_parent->fts_accpath;
+			}
+		} else if ((sp->fts_child = fts_build(sp, BREAD)) == NULL) {
+			if (ISSET(FTS_STOP))
+				return (NULL);
+			return (p);
+		}
+		p = sp->fts_child;
+		sp->fts_child = NULL;
+		goto name;
+	}
+
+	/* Move to the next node on this level. */
+next:	tmp = p;
+	if ((p = p->fts_link) != NULL) {
+		free(tmp);
+
+		/*
+		 * If reached the top, return to the original directory, and
+		 * load the paths for the next root.
+		 */
+		if (p->fts_level == FTS_ROOTLEVEL) {
+#ifdef HAVE_FCHDIR
+			if (FCHDIR(sp, sp->fts_rfd)) {
+#else
+			if (CHDIR(sp, sp->fts_rdir)) {
+#endif
+				SET(FTS_STOP);
+				return (NULL);
+			}
+			fts_load(sp, p);
+			return (sp->fts_cur = p);
+		}
+
+		/*
+		 * User may have called fts_set on the node.  If skipped,
+		 * ignore.  If followed, get a file descriptor so we can
+		 * get back if necessary.
+		 */
+		if (p->fts_instr == FTS_SKIP)
+			goto next;
+		if (p->fts_instr == FTS_FOLLOW) {
+			p->fts_info = fts_stat(sp, p, 1);
+			if (p->fts_info == FTS_D && !ISSET(FTS_NOCHDIR)) {
+#ifdef HAVE_FCHDIR
+				if ((p->fts_symfd =
+				    open(".", O_RDONLY, 0)) == -1) {
+					p->fts_errno = errno;
+					p->fts_info = FTS_ERR;
+				} else if (fcntl(p->fts_symfd, F_SETFD, FD_CLOEXEC) == -1) {
+					p->fts_errno = errno;
+					p->fts_info = FTS_ERR;
+					close(p->fts_symfd);
+				} else
+					p->fts_flags |= FTS_SYMFOLLOW;
+#endif
+			}
+			p->fts_instr = FTS_NOINSTR;
+		}
+
+name:		t = sp->fts_path + NAPPEND(p->fts_parent);
+		*t++ = '/';
+		memmove(t, p->fts_name, (size_t)(p->fts_namelen + 1));
+		return (sp->fts_cur = p);
+	}
+
+	/* Move up to the parent node. */
+	p = tmp->fts_parent;
+	free(tmp);
+
+	if (p->fts_level == FTS_ROOTPARENTLEVEL) {
+		/*
+		 * Done; free everything up and set errno to 0 so the user
+		 * can distinguish between error and EOF.
+		 */
+		free(p);
+		errno = 0;
+		return (sp->fts_cur = NULL);
+	}
+
+	/* Nul terminate the pathname. */
+	sp->fts_path[p->fts_pathlen] = '\0';
+
+	/*
+	 * Return to the parent directory.  If at a root node or came through
+	 * a symlink, go back through the file descriptor.  Otherwise, cd up
+	 * one directory.
+	 */
+	if (p->fts_level == FTS_ROOTLEVEL) {
+#ifdef HAVE_FCHDIR
+		if (FCHDIR(sp, sp->fts_rfd)) {
+#else
+		if (CHDIR(sp, sp->fts_rdir)) {
+#endif
+			SET(FTS_STOP);
+			return (NULL);
+		}
+#ifdef HAVE_FCHDIR
+	} else if (p->fts_flags & FTS_SYMFOLLOW) {
+		if (FCHDIR(sp, p->fts_symfd)) {
+			saved_errno = errno;
+			(void)close(p->fts_symfd);
+			errno = saved_errno;
+			SET(FTS_STOP);
+			return (NULL);
+		}
+		(void)close(p->fts_symfd);
+#else
+        (void)saved_errno;
+#endif
+	} else if (!(p->fts_flags & FTS_DONTCHDIR) &&
+	    fts_safe_changedir(sp, p->fts_parent, -1, "..")) {
+		SET(FTS_STOP);
+		return (NULL);
+	}
+	p->fts_info = p->fts_errno ? FTS_ERR : FTS_DP;
+	return (sp->fts_cur = p);
+}
+
+/*
+ * Fts_set takes the stream as an argument although it's not used in this
+ * implementation; it would be necessary if anyone wanted to add global
+ * semantics to fts using fts_set.  An error return is allowed for similar
+ * reasons.
+ */
+/* ARGSUSED */
+int
+fts_set(sp, p, instr)
+	FTS *sp;
+	FTSENT *p;
+	int instr;
+{
+
+	_DIAGASSERT(sp != NULL);
+	_DIAGASSERT(p != NULL);
+
+	if (instr && instr != FTS_AGAIN && instr != FTS_FOLLOW &&
+	    instr != FTS_NOINSTR && instr != FTS_SKIP) {
+		errno = EINVAL;
+		return (1);
+	}
+	p->fts_instr = instr;
+	return (0);
+}
+
+FTSENT *
+fts_children(sp, instr)
+	FTS *sp;
+	int instr;
+{
+	FTSENT *p;
+#ifdef HAVE_FCHDIR
+	int fd;
+#else
+	char *pszRoot;
+	int rc;
+#endif
+
+	_DIAGASSERT(sp != NULL);
+
+	if (instr && instr != FTS_NAMEONLY) {
+		errno = EINVAL;
+		return (NULL);
+	}
+
+	/* Set current node pointer. */
+	p = sp->fts_cur;
+
+	/*
+	 * Errno set to 0 so user can distinguish empty directory from
+	 * an error.
+	 */
+	errno = 0;
+
+	/* Fatal errors stop here. */
+	if (ISSET(FTS_STOP))
+		return (NULL);
+
+	/* Return logical hierarchy of user's arguments. */
+	if (p->fts_info == FTS_INIT)
+		return (p->fts_link);
+
+	/*
+	 * If not a directory being visited in pre-order, stop here.  Could
+	 * allow FTS_DNR, assuming the user has fixed the problem, but the
+	 * same effect is available with FTS_AGAIN.
+	 */
+	if (p->fts_info != FTS_D /* && p->fts_info != FTS_DNR */)
+		return (NULL);
+
+	/* Free up any previous child list. */
+	if (sp->fts_child)
+		fts_lfree(sp->fts_child);
+
+	if (instr == FTS_NAMEONLY) {
+		SET(FTS_NAMEONLY);
+		instr = BNAMES;
+	} else
+		instr = BCHILD;
+
+	/*
+	 * If using chdir on a relative path and called BEFORE fts_read does
+	 * its chdir to the root of a traversal, we can lose -- we need to
+	 * chdir into the subdirectory, and we don't know where the current
+	 * directory is, so we can't get back so that the upcoming chdir by
+	 * fts_read will work.
+	 */
+	if (p->fts_level != FTS_ROOTLEVEL || IS_SLASH(p->fts_accpath[0]) ||
+	    ISSET(FTS_NOCHDIR))
+		return (sp->fts_child = fts_build(sp, instr));
+
+#ifdef HAVE_FCHDIR
+	if ((fd = open(".", O_RDONLY, 0)) == -1)
+#else
+	if ((pszRoot = getcwd(NULL, 0)) == NULL)
+#endif
+		return (sp->fts_child = NULL);
+	sp->fts_child = fts_build(sp, instr);
+#ifdef HAVE_FCHDIR
+	if (fchdir(fd)) {
+		(void)close(fd);
+		return (NULL);
+	}
+	(void)close(fd);
+#else
+	rc = chdir(pszRoot);
+	free(pszRoot);
+	if (rc)
+		return (NULL);
+#endif
+
+	return (sp->fts_child);
+}
+
+/*
+ * This is the tricky part -- do not casually change *anything* in here.  The
+ * idea is to build the linked list of entries that are used by fts_children
+ * and fts_read.  There are lots of special cases.
+ *
+ * The real slowdown in walking the tree is the stat calls.  If FTS_NOSTAT is
+ * set and it's a physical walk (so that symbolic links can't be directories),
+ * we can do things quickly.  First, if it's a 4.4BSD file system, the type
+ * of the file is in the directory entry.  Otherwise, we assume that the number
+ * of subdirectories in a node is equal to the number of links to the parent.
+ * The former skips all stat calls.  The latter skips stat calls in any leaf
+ * directories and for any files after the subdirectories in the directory have
+ * been found, cutting the stat calls by about 2/3.
+ */
+static FTSENT *
+fts_build(sp, type)
+	FTS *sp;
+	int type;
+{
+	struct dirent *dp;
+	FTSENT *p, *head;
+	size_t nitems;
+	FTSENT *cur, *tail;
+	DIR *dirp;
+	int adjust, cderrno, descend, len, level, nlinks, saved_errno, nostat;
+	size_t maxlen;
+#ifdef FTS_WHITEOUT
+	int oflag;
+#endif
+	char *cp = NULL;	/* pacify gcc */
+
+	_DIAGASSERT(sp != NULL);
+
+	/* Set current node pointer. */
+	cur = sp->fts_cur;
+
+	/*
+	 * Open the directory for reading.  If this fails, we're done.
+	 * If being called from fts_read, set the fts_info field.
+	 */
+#ifdef FTS_WHITEOUT
+	if (ISSET(FTS_WHITEOUT))
+		oflag = DTF_NODUP|DTF_REWIND;
+	else
+		oflag = DTF_HIDEW|DTF_NODUP|DTF_REWIND;
+#else
+#define __opendir2(path, flag) opendir(path)
+#endif
+	if ((dirp = __opendir2(cur->fts_accpath, oflag)) == NULL) {
+		if (type == BREAD) {
+			cur->fts_info = FTS_DNR;
+			cur->fts_errno = errno;
+		}
+		return (NULL);
+	}
+
+	/*
+	 * Nlinks is the number of possible entries of type directory in the
+	 * directory if we're cheating on stat calls, 0 if we're not doing
+	 * any stat calls at all, -1 if we're doing stats on everything.
+	 */
+	if (type == BNAMES) {
+		nlinks = 0;
+		nostat = 1;
+	} else if (ISSET(FTS_NOSTAT) && ISSET(FTS_PHYSICAL)) {
+		nlinks = cur->fts_nlink - (ISSET(FTS_SEEDOT) ? 0 : 2);
+		nostat = 1;
+	} else {
+		nlinks = -1;
+		nostat = 0;
+	}
+
+#ifdef notdef
+	(void)printf("nlinks == %d (cur: %d)\n", nlinks, cur->fts_nlink);
+	(void)printf("NOSTAT %d PHYSICAL %d SEEDOT %d\n",
+	    ISSET(FTS_NOSTAT), ISSET(FTS_PHYSICAL), ISSET(FTS_SEEDOT));
+#endif
+	/*
+	 * If we're going to need to stat anything or we want to descend
+	 * and stay in the directory, chdir.  If this fails we keep going,
+	 * but set a flag so we don't chdir after the post-order visit.
+	 * We won't be able to stat anything, but we can still return the
+	 * names themselves.  Note, that since fts_read won't be able to
+	 * chdir into the directory, it will have to return different path
+	 * names than before, i.e. "a/b" instead of "b".  Since the node
+	 * has already been visited in pre-order, have to wait until the
+	 * post-order visit to return the error.  There is a special case
+	 * here, if there was nothing to stat then it's not an error to
+	 * not be able to stat.  This is all fairly nasty.  If a program
+	 * needed sorted entries or stat information, they had better be
+	 * checking FTS_NS on the returned nodes.
+	 */
+	cderrno = 0;
+	if (nlinks || type == BREAD) {
+#ifdef HAVE_FCHDIR
+		if (fts_safe_changedir(sp, cur, dirfd(dirp), NULL)) {
+#else
+		if (fts_safe_changedir(sp, cur, dirfd(dirp), cur->fts_accpath)) {
+#endif
+			if (nlinks && type == BREAD)
+				cur->fts_errno = errno;
+			cur->fts_flags |= FTS_DONTCHDIR;
+			descend = 0;
+			cderrno = errno;
+		} else
+			descend = 1;
+	} else
+		descend = 0;
+
+	/*
+	 * Figure out the max file name length that can be stored in the
+	 * current path -- the inner loop allocates more path as necessary.
+	 * We really wouldn't have to do the maxlen calculations here, we
+	 * could do them in fts_read before returning the path, but it's a
+	 * lot easier here since the length is part of the dirent structure.
+	 *
+	 * If not changing directories set a pointer so that can just append
+	 * each new name into the path.
+	 */
+	len = NAPPEND(cur);
+	if (ISSET(FTS_NOCHDIR)) {
+		cp = sp->fts_path + len;
+		*cp++ = '/';
+	}
+	len++;
+	maxlen = sp->fts_pathlen - len;
+
+	level = cur->fts_level + 1;
+
+	/* Read the directory, attaching each entry to the `link' pointer. */
+	adjust = 0;
+	for (head = tail = NULL, nitems = 0; (dp = readdir(dirp)) != NULL;) {
+		size_t dlen;
+
+		if (!ISSET(FTS_SEEDOT) && ISDOT(dp->d_name))
+			continue;
+
+#if HAVE_STRUCT_DIRENT_D_NAMLEN
+		dlen = dp->d_namlen;
+#else
+		dlen = strlen(dp->d_name);
+#endif
+		if ((p = fts_alloc(sp, dp->d_name, dlen)) == NULL)
+			goto mem1;
+		if (dlen >= maxlen) {	/* include space for NUL */
+			if (fts_palloc(sp, len + dlen + 1)) {
+				/*
+				 * No more memory for path or structures.  Save
+				 * errno, free up the current structure and the
+				 * structures already allocated.
+				 */
+mem1:				saved_errno = errno;
+				if (p)
+					free(p);
+				fts_lfree(head);
+				(void)closedir(dirp);
+				errno = saved_errno;
+				cur->fts_info = FTS_ERR;
+				SET(FTS_STOP);
+				return (NULL);
+			}
+			adjust = 1;
+			if (ISSET(FTS_NOCHDIR))
+				cp = sp->fts_path + len;
+			maxlen = sp->fts_pathlen - len;
+		}
+
+		p->fts_pathlen = len + dlen;
+		p->fts_parent = sp->fts_cur;
+		p->fts_level = level;
+
+#ifdef FTS_WHITEOUT
+		if (dp->d_type == DT_WHT)
+			p->fts_flags |= FTS_ISW;
+#endif
+
+		if (cderrno) {
+			if (nlinks) {
+				p->fts_info = FTS_NS;
+				p->fts_errno = cderrno;
+			} else
+				p->fts_info = FTS_NSOK;
+			p->fts_accpath = cur->fts_accpath;
+		} else if (nlinks == 0
+#ifdef DT_DIR
+		    || (nostat &&
+		    dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN)
+#endif
+		    ) {
+			p->fts_accpath =
+			    ISSET(FTS_NOCHDIR) ? p->fts_path : p->fts_name;
+			p->fts_info = FTS_NSOK;
+		} else {
+			/* Build a file name for fts_stat to stat. */
+			if (ISSET(FTS_NOCHDIR)) {
+				p->fts_accpath = p->fts_path;
+				memmove(cp, p->fts_name,
+				        (size_t)(p->fts_namelen + 1));
+			} else
+				p->fts_accpath = p->fts_name;
+			/* Stat it. */
+			p->fts_info = fts_stat(sp, p, 0);
+
+			/* Decrement link count if applicable. */
+			if (nlinks > 0 && (p->fts_info == FTS_D ||
+			    p->fts_info == FTS_DC || p->fts_info == FTS_DOT))
+				--nlinks;
+		}
+
+		/* We walk in directory order so "ls -f" doesn't get upset. */
+		p->fts_link = NULL;
+		if (head == NULL)
+			head = tail = p;
+		else {
+			tail->fts_link = p;
+			tail = p;
+		}
+		++nitems;
+	}
+	(void)closedir(dirp);
+
+	/*
+	 * If had to realloc the path, adjust the addresses for the rest
+	 * of the tree.
+	 */
+	if (adjust)
+		fts_padjust(sp, head);
+
+	/*
+	 * If not changing directories, reset the path back to original
+	 * state.
+	 */
+	if (ISSET(FTS_NOCHDIR)) {
+		if (cp - 1 > sp->fts_path)
+			--cp;
+		*cp = '\0';
+	}
+
+	/*
+	 * If descended after called from fts_children or after called from
+	 * fts_read and nothing found, get back.  At the root level we use
+	 * the saved fd; if one of fts_open()'s arguments is a relative path
+	 * to an empty directory, we wind up here with no other way back.  If
+	 * can't get back, we're done.
+	 */
+	if (descend && (type == BCHILD || !nitems) &&
+	    (cur->fts_level == FTS_ROOTLEVEL ?
+#ifdef HAVE_FCHDIR
+	    FCHDIR(sp, sp->fts_rfd) :
+#else
+	    CHDIR(sp, sp->fts_rdir) :
+#endif
+	    fts_safe_changedir(sp, cur->fts_parent, -1, ".."))) {
+		cur->fts_info = FTS_ERR;
+		SET(FTS_STOP);
+		return (NULL);
+	}
+
+	/* If didn't find anything, return NULL. */
+	if (!nitems) {
+		if (type == BREAD)
+			cur->fts_info = FTS_DP;
+		return (NULL);
+	}
+
+	/* Sort the entries. */
+	if (sp->fts_compar && nitems > 1)
+		head = fts_sort(sp, head, nitems);
+	return (head);
+}
+
+static u_short
+fts_stat(sp, p, follow)
+	FTS *sp;
+	FTSENT *p;
+	int follow;
+{
+	FTSENT *t;
+	dev_t dev;
+	ino_t ino;
+	struct STAT *sbp, sb;
+	int saved_errno;
+
+	_DIAGASSERT(sp != NULL);
+	_DIAGASSERT(p != NULL);
+
+	/* If user needs stat info, stat buffer already allocated. */
+	sbp = ISSET(FTS_NOSTAT) ? &sb : p->fts_statp;
+
+#ifdef FTS_WHITEOUT
+	/* check for whiteout */
+	if (p->fts_flags & FTS_ISW) {
+		if (sbp != &sb) {
+			memset(sbp, '\0', sizeof (*sbp));
+			sbp->st_mode = S_IFWHT;
+		}
+		return (FTS_W);
+	}
+#endif
+
+	/*
+	 * If doing a logical walk, or application requested FTS_FOLLOW, do
+	 * a stat(2).  If that fails, check for a non-existent symlink.  If
+	 * fail, set the errno from the stat call.
+	 */
+	if (ISSET(FTS_LOGICAL) || follow) {
+		if (stat(p->fts_accpath, sbp)) {
+			saved_errno = errno;
+			if (!lstat(p->fts_accpath, sbp)) {
+				errno = 0;
+				return (FTS_SLNONE);
+			}
+			p->fts_errno = saved_errno;
+			goto err;
+		}
+	} else if (lstat(p->fts_accpath, sbp)) {
+		p->fts_errno = errno;
+err:		memset(sbp, 0, sizeof(struct STAT));
+		return (FTS_NS);
+	}
+
+	if (S_ISDIR(sbp->st_mode)) {
+		/*
+		 * Set the device/inode.  Used to find cycles and check for
+		 * crossing mount points.  Also remember the link count, used
+		 * in fts_build to limit the number of stat calls.  It is
+		 * understood that these fields are only referenced if fts_info
+		 * is set to FTS_D.
+		 */
+		dev = p->fts_dev = sbp->st_dev;
+		ino = p->fts_ino = sbp->st_ino;
+		p->fts_nlink = sbp->st_nlink;
+
+		if (ISDOT(p->fts_name))
+			return (FTS_DOT);
+
+		/*
+		 * Cycle detection is done by brute force when the directory
+		 * is first encountered.  If the tree gets deep enough or the
+		 * number of symbolic links to directories is high enough,
+		 * something faster might be worthwhile.
+		 */
+		for (t = p->fts_parent;
+		    t->fts_level >= FTS_ROOTLEVEL; t = t->fts_parent)
+			if (ino == t->fts_ino && dev == t->fts_dev) {
+				p->fts_cycle = t;
+				return (FTS_DC);
+			}
+		return (FTS_D);
+	}
+	if (S_ISLNK(sbp->st_mode))
+		return (FTS_SL);
+	if (S_ISREG(sbp->st_mode))
+		return (FTS_F);
+	return (FTS_DEFAULT);
+}
+
+static FTSENT *
+fts_sort(sp, head, nitems)
+	FTS *sp;
+	FTSENT *head;
+	size_t nitems;
+{
+	FTSENT **ap, *p;
+
+	_DIAGASSERT(sp != NULL);
+	_DIAGASSERT(head != NULL);
+
+	/*
+	 * Construct an array of pointers to the structures and call qsort(3).
+	 * Reassemble the array in the order returned by qsort.  If unable to
+	 * sort for memory reasons, return the directory entries in their
+	 * current order.  Allocate enough space for the current needs plus
+	 * 40 so don't realloc one entry at a time.
+	 */
+	if (nitems > sp->fts_nitems) {
+		FTSENT **new;
+
+		new = realloc(sp->fts_array, sizeof(FTSENT *) * (nitems + 40));
+		if (new == 0)
+			return (head);
+		sp->fts_array = new;
+		sp->fts_nitems = nitems + 40;
+	}
+	for (ap = sp->fts_array, p = head; p; p = p->fts_link)
+		*ap++ = p;
+	qsort((void *)sp->fts_array, nitems, sizeof(FTSENT *),
+		(int (*)(const void *, const void *))sp->fts_compar);
+	for (head = *(ap = sp->fts_array); --nitems; ++ap)
+		ap[0]->fts_link = ap[1];
+	ap[0]->fts_link = NULL;
+	return (head);
+}
+
+static FTSENT *
+fts_alloc(sp, name, namelen)
+	FTS *sp;
+	const char *name;
+	size_t namelen;
+{
+	FTSENT *p;
+	size_t len;
+
+	_DIAGASSERT(sp != NULL);
+	_DIAGASSERT(name != NULL);
+
+#if defined(ALIGNBYTES) && defined(ALIGN)
+	/*
+	 * The file name is a variable length array and no stat structure is
+	 * necessary if the user has set the nostat bit.  Allocate the FTSENT
+	 * structure, the file name and the stat structure in one chunk, but
+	 * be careful that the stat structure is reasonably aligned.  Since the
+	 * fts_name field is declared to be of size 1, the fts_name pointer is
+	 * namelen + 2 before the first possible address of the stat structure.
+	 */
+	len = sizeof(FTSENT) + namelen;
+	if (!ISSET(FTS_NOSTAT))
+		len += sizeof(struct STAT) + ALIGNBYTES;
+	if ((p = malloc(len)) == NULL)
+		return (NULL);
+
+	if (!ISSET(FTS_NOSTAT))
+		p->fts_statp =
+		    (struct STAT *)ALIGN((u_long)(p->fts_name + namelen + 2));
+#else
+	(void)len;
+	if ((p = malloc(sizeof(FTSENT) + namelen)) == NULL)
+		return (NULL);
+
+	if (!ISSET(FTS_NOSTAT))
+		if ((p->fts_statp = malloc(sizeof(struct STAT))) == NULL) {
+			free(p);
+			return (NULL);
+		}
+#endif
+
+	/* Copy the name plus the trailing NULL. */
+	memmove(p->fts_name, name, namelen + 1);
+
+	p->fts_namelen = namelen;
+	p->fts_path = sp->fts_path;
+	p->fts_errno = 0;
+	p->fts_flags = 0;
+	p->fts_instr = FTS_NOINSTR;
+	p->fts_number = 0;
+	p->fts_pointer = NULL;
+	return (p);
+}
+
+static void
+fts_lfree(head)
+	FTSENT *head;
+{
+	FTSENT *p;
+
+	/* XXX: head may be NULL ? */
+
+	/* Free a linked list of structures. */
+	while ((p = head) != NULL) {
+		head = head->fts_link;
+
+#if !defined(ALIGNBYTES) || !defined(ALIGN)
+		if (p->fts_statp)
+			free(p->fts_statp);
+#endif
+		free(p);
+	}
+}
+
+static size_t
+fts_pow2(x)
+	size_t x;
+{
+
+	x--;
+	x |= x>>1;
+	x |= x>>2;
+	x |= x>>4;
+	x |= x>>8;
+	x |= x>>16;
+#if LONG_BIT > 32
+	x |= x>>32;
+#endif
+#if LONG_BIT > 64
+	x |= x>>64;
+#endif
+	x++;
+	return (x);
+}
+
+/*
+ * Allow essentially unlimited paths; find, rm, ls should all work on any tree.
+ * Most systems will allow creation of paths much longer than MAXPATHLEN, even
+ * though the kernel won't resolve them.  Round up the new size to a power of 2,
+ * so we don't realloc the path 2 bytes at a time.
+ */
+static int
+fts_palloc(sp, size)
+	FTS *sp;
+	size_t size;
+{
+	char *new;
+
+	_DIAGASSERT(sp != NULL);
+
+#if 1
+	/* Protect against fts_pathlen overflow. */
+	if (size > USHRT_MAX + 1) {
+		errno = ENOMEM;
+		return (1);
+	}
+#endif
+	size = fts_pow2(size);
+	new = realloc(sp->fts_path, size);
+	if (new == 0)
+		return (1);
+	sp->fts_path = new;
+	sp->fts_pathlen = size;
+	return (0);
+}
+
+/*
+ * When the path is realloc'd, have to fix all of the pointers in structures
+ * already returned.
+ */
+static void
+fts_padjust(sp, head)
+	FTS *sp;
+	FTSENT *head;
+{
+	FTSENT *p;
+	char *addr;
+
+	_DIAGASSERT(sp != NULL);
+
+#define	ADJUST(p) do {							\
+	if ((p)->fts_accpath != (p)->fts_name)				\
+		(p)->fts_accpath =					\
+		    addr + ((p)->fts_accpath - (p)->fts_path);		\
+	(p)->fts_path = addr;						\
+} while (/*CONSTCOND*/0)
+
+	addr = sp->fts_path;
+
+	/* Adjust the current set of children. */
+	for (p = sp->fts_child; p; p = p->fts_link)
+		ADJUST(p);
+
+	/* Adjust the rest of the tree, including the current level. */
+	for (p = head; p->fts_level >= FTS_ROOTLEVEL;) {
+		ADJUST(p);
+		p = p->fts_link ? p->fts_link : p->fts_parent;
+	}
+}
+
+static size_t
+fts_maxarglen(argv)
+	char * const *argv;
+{
+	size_t len, max;
+
+	_DIAGASSERT(argv != NULL);
+
+	for (max = 0; *argv; ++argv)
+		if ((len = strlen(*argv)) > max)
+			max = len;
+	return (max + 1);
+}
+
+/*
+ * Change to dir specified by fd or p->fts_accpath without getting
+ * tricked by someone changing the world out from underneath us.
+ * Assumes p->fts_dev and p->fts_ino are filled in.
+ */
+static int
+fts_safe_changedir(sp, p, fd, path)
+	const FTS *sp;
+	const FTSENT *p;
+	int fd;
+	const char *path;
+{
+	int oldfd = fd, ret = -1;
+	struct STAT sb;
+
+	if (ISSET(FTS_NOCHDIR))
+		return 0;
+
+#ifdef HAVE_FCHDIR
+	if (oldfd < 0 && (fd = open(path, O_RDONLY)) == -1)
+		return -1;
+
+	if (fstat(fd, &sb) == -1)
+		goto bail;
+#else
+	if (stat(path, &sb))
+		goto bail;
+#endif
+
+	if (sb.st_ino != p->fts_ino || sb.st_dev != p->fts_dev) {
+		errno = ENOENT;
+		goto bail;
+	}
+
+#ifdef HAVE_FCHDIR
+	ret = fchdir(fd);
+#else
+	ret = chdir(path);
+#endif
+
+bail:
+#ifdef HAVE_FCHDIR
+	if (oldfd < 0) {
+		int save_errno = errno;
+		(void)close(fd);
+		errno = save_errno;
+	}
+#endif
+	return ret;
+}
Index: /trunk/src/gmakenew/kmkbuiltin/ftsfake.h
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/ftsfake.h	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/ftsfake.h	(revision 902)
@@ -0,0 +1,176 @@
+/*	$NetBSD: fts.h,v 1.12 2005/02/03 04:39:32 perry Exp $	*/
+
+/*
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)fts.h	8.3 (Berkeley) 8/14/94
+ */
+
+#ifndef	_FTS_H_
+#define	_FTS_H_
+
+#ifdef _MSC_VER
+# include "kmkbuiltin/mscfakes.h"
+#endif
+
+typedef struct {
+	struct _ftsent *fts_cur;	/* current node */
+	struct _ftsent *fts_child;	/* linked list of children */
+	struct _ftsent **fts_array;	/* sort array */
+	dev_t fts_dev;			/* starting device # */
+	char *fts_path;			/* path for this descent */
+#ifdef _MSC_VER
+	char *fts_rdir;		        /* path of root */
+#else
+	int fts_rfd;			/* fd for root */
+#endif
+	u_int fts_pathlen;		/* sizeof(path) */
+	u_int fts_nitems;		/* elements in the sort array */
+	int (*fts_compar)		/* compare function */
+		(const struct _ftsent **, const struct _ftsent **);
+
+#define	FTS_COMFOLLOW	0x001		/* follow command line symlinks */
+#define	FTS_LOGICAL	0x002		/* logical walk */
+#define	FTS_NOCHDIR	0x004		/* don't change directories */
+#define	FTS_NOSTAT	0x008		/* don't get stat info */
+#define	FTS_PHYSICAL	0x010		/* physical walk */
+#define	FTS_SEEDOT	0x020		/* return dot and dot-dot */
+#define	FTS_XDEV	0x040		/* don't cross devices */
+#ifndef _MSC_VER
+#define	FTS_WHITEOUT	0x080		/* return whiteout information */
+#endif
+#define	FTS_OPTIONMASK	0x0ff		/* valid user option mask */
+
+#define	FTS_NAMEONLY	0x100		/* (private) child names only */
+#define	FTS_STOP	0x200		/* (private) unrecoverable error */
+	int fts_options;		/* fts_open options, global flags */
+} FTS;
+
+typedef struct _ftsent {
+	struct _ftsent *fts_cycle;	/* cycle node */
+	struct _ftsent *fts_parent;	/* parent directory */
+	struct _ftsent *fts_link;	/* next file in directory */
+	long fts_number;	        /* local numeric value */
+	void *fts_pointer;	        /* local address value */
+	char *fts_accpath;		/* access path */
+	char *fts_path;			/* root path */
+	int fts_errno;			/* errno for this node */
+#ifndef _MSC_VER
+	int fts_symfd;			/* fd for symlink */
+#endif
+	u_short fts_pathlen;		/* strlen(fts_path) */
+	u_short fts_namelen;		/* strlen(fts_name) */
+
+	ino_t fts_ino;			/* inode */
+	dev_t fts_dev;			/* device */
+#ifdef __LIBC12_SOURCE__
+	u_int16_t fts_nlink;		/* link count */
+#else
+#ifndef _MSC_VER
+	nlink_t fts_nlink;		/* link count */
+#else
+	int fts_nlink;		/* link count */
+#endif
+#endif
+
+#define	FTS_ROOTPARENTLEVEL	-1
+#define	FTS_ROOTLEVEL		 0
+	short fts_level;		/* depth (-1 to N) */
+
+#define	FTS_D		 1		/* preorder directory */
+#define	FTS_DC		 2		/* directory that causes cycles */
+#define	FTS_DEFAULT	 3		/* none of the above */
+#define	FTS_DNR		 4		/* unreadable directory */
+#define	FTS_DOT		 5		/* dot or dot-dot */
+#define	FTS_DP		 6		/* postorder directory */
+#define	FTS_ERR		 7		/* error; errno is set */
+#define	FTS_F		 8		/* regular file */
+#define	FTS_INIT	 9		/* initialized only */
+#define	FTS_NS		10		/* stat(2) failed */
+#define	FTS_NSOK	11		/* no stat(2) requested */
+#define	FTS_SL		12		/* symbolic link */
+#define	FTS_SLNONE	13		/* symbolic link without target */
+#ifndef _MSC_VER
+#define	FTS_W		14		/* whiteout object */
+#endif
+	u_short fts_info;		/* user flags for FTSENT structure */
+
+#define	FTS_DONTCHDIR	 0x01		/* don't chdir .. to the parent */
+#define	FTS_SYMFOLLOW	 0x02		/* followed a symlink to get here */
+#ifndef _MSC_VER
+#define	FTS_ISW		 0x04		/* this is a whiteout object */
+#endif
+	u_short fts_flags;		/* private flags for FTSENT structure */
+
+#define	FTS_AGAIN	 1		/* read node again */
+#define	FTS_FOLLOW	 2		/* follow symbolic link */
+#define	FTS_NOINSTR	 3		/* no instructions */
+#define	FTS_SKIP	 4		/* discard node */
+	u_short fts_instr;		/* fts_set() instructions */
+
+#ifdef __LIBC12_SOURCE__
+	struct stat12 *fts_statp;	/* stat(2) information */
+#else
+	struct stat *fts_statp;		/* stat(2) information */
+#endif
+	char fts_name[1];		/* file name */
+} FTSENT;
+
+#ifndef __sun__
+#ifndef _MSC_VER
+#include <sys/cdefs.h>
+__BEGIN_DECLS
+#else
+#define __RENAME(a)
+#endif
+#endif
+
+#if defined(__LIBC12_SOURCE__) || defined(__sun__)
+FTSENT	*fts_children(FTS *, int);
+int	 fts_close(FTS *);
+FTS	*fts_open(char * const *, int,
+	    int (*)(const FTSENT **, const FTSENT **));
+FTSENT	*fts_read(FTS *);
+int	 fts_set(FTS *, FTSENT *, int);
+#else
+FTSENT	*fts_children(FTS *, int)		__RENAME(__fts_children13);
+int	 fts_close(FTS *)			__RENAME(__fts_close13);
+FTS	*fts_open(char * const *, int,
+	    int (*)(const FTSENT **, const FTSENT **))
+						__RENAME(__fts_open13);
+FTSENT	*fts_read(FTS *)			__RENAME(__fts_read13);
+int	 fts_set(FTS *, FTSENT *, int)	__RENAME(__fts_set13);
+#endif
+
+#ifndef __sun__
+#ifndef _MSC_VER
+__END_DECLS
+#endif
+#endif
+
+#endif /* !_FTS_H_ */
Index: /trunk/src/gmakenew/kmkbuiltin/install.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/install.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/install.c	(revision 902)
@@ -0,0 +1,968 @@
+/*
+ * Copyright (c) 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1987, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#if 0
+#ifndef lint
+static char sccsid[] = "@(#)xinstall.c	8.1 (Berkeley) 7/21/93";
+#endif /* not lint */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/usr.bin/xinstall/xinstall.c,v 1.66 2005/01/25 14:34:57 ssouhlal Exp $");
+#endif
+
+#ifndef _MSC_VER
+# include <sys/param.h>
+# ifdef USE_MMAP
+#  include <sys/mman.h>
+# endif
+# include <sys/mount.h>
+# include <sys/wait.h>
+# include <sys/time.h>
+#endif /* !_MSC_VER */
+#include <sys/stat.h>
+
+#include <ctype.h>
+#include "err.h"
+#include <errno.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <paths.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sysexits.h>
+#include <unistd.h>
+#if defined(__EMX__) || defined(_MSC_VER)
+# include <process.h>
+#endif
+
+#ifdef __sun__
+# include "solfakes.h"
+#endif
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+extern void * setmode(const char *p);
+extern mode_t getmode(const void *bbox, mode_t omode);
+
+#ifndef __unused
+# define __unused
+#endif
+
+#ifndef MAXBSIZE
+# define MAXBSIZE 16384
+#endif
+
+/* Bootstrap aid - this doesn't exist in most older releases */
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)	/* from <sys/mman.h> */
+#endif
+
+#define MAX_CMP_SIZE	(16 * 1024 * 1024)
+
+#define	DIRECTORY	0x01		/* Tell install it's a directory. */
+#define	SETFLAGS	0x02		/* Tell install to set flags. */
+#define	NOCHANGEBITS	(UF_IMMUTABLE | UF_APPEND | SF_IMMUTABLE | SF_APPEND)
+#define	BACKUP_SUFFIX	".old"
+
+#ifndef O_BINARY
+# define O_BINARY 0
+#endif
+
+#ifndef EFTYPE
+# define EFTYPE EINVAL
+#endif
+
+static gid_t gid;
+static uid_t uid;
+static int dobackup, docompare, dodir, dopreserve, dostrip, nommap, safecopy, verbose;
+static mode_t mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
+static const char *suffix = BACKUP_SUFFIX;
+
+static int	copy(int, const char *, int, const char *, off_t);
+static int	compare(int, const char *, size_t, int, const char *, size_t);
+static int	create_newfile(const char *, int, struct stat *);
+static int	create_tempfile(const char *, char *, size_t);
+static int	install(const char *, const char *, u_long, u_int);
+static int	install_dir(char *);
+static u_long	numeric_id(const char *, const char *);
+static int	strip(const char *);
+#ifdef USE_MMAP
+static int	trymmap(int);
+#endif
+static int	usage(void);
+
+int
+kmk_builtin_install(int argc, char *argv[])
+{
+	struct stat from_sb, to_sb;
+	mode_t *set;
+	u_long fset = 0;
+	int ch, no_target;
+	u_int iflags;
+	char *flags;
+	const char *group, *owner, *to_name;
+
+        /* reinitialize globals */
+        mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
+        suffix = BACKUP_SUFFIX;
+        gid = 0;
+        uid = 0;
+        dobackup = docompare = dodir = dopreserve = dostrip = nommap = safecopy = verbose = 0;
+
+        /* reset getopt and set progname. */
+        g_progname = argv[0];
+        opterr = 1;
+        optarg = NULL;
+        optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+        optreset = 1;
+        optind = 1;
+#else
+        optind = 0; /* init */
+#endif
+
+	iflags = 0;
+	group = owner = NULL;
+	while ((ch = getopt(argc, argv, "B:bCcdf:g:Mm:o:pSsv")) != -1)
+		switch((char)ch) {
+		case 'B':
+			suffix = optarg;
+			/* FALLTHROUGH */
+		case 'b':
+			dobackup = 1;
+			break;
+		case 'C':
+			docompare = 1;
+			break;
+		case 'c':
+			/* For backwards compatibility. */
+			break;
+		case 'd':
+			dodir = 1;
+			break;
+		case 'f':
+#ifdef UF_IMMUTABLE
+			flags = optarg;
+			if (strtofflags(&flags, &fset, NULL))
+				return errx(EX_USAGE, "%s: invalid flag", flags);
+			iflags |= SETFLAGS;
+#else
+			(void)flags;
+#endif
+			break;
+		case 'g':
+			group = optarg;
+			break;
+		case 'M':
+			nommap = 1;
+			break;
+                case 'm':
+#ifdef __EMX__
+			if (!(set = bsd_setmode(optarg)))
+#else
+			if (!(set = setmode(optarg)))
+#endif
+				return errx(EX_USAGE, "invalid file mode: %s",
+				            optarg);
+			mode = getmode(set, 0);
+			free(set);
+			break;
+		case 'o':
+			owner = optarg;
+			break;
+		case 'p':
+			docompare = dopreserve = 1;
+			break;
+		case 'S':
+			safecopy = 1;
+			break;
+		case 's':
+			dostrip = 1;
+			break;
+		case 'v':
+			verbose = 1;
+			break;
+		case '?':
+		default:
+			return usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	/* some options make no sense when creating directories */
+	if (dostrip && dodir) {
+		warnx("-d and -s may not be specified together");
+		return usage();
+	}
+
+	/* must have at least two arguments, except when creating directories */
+	if (argc == 0 || (argc == 1 && !dodir))
+		return usage();
+
+	/* need to make a temp copy so we can compare stripped version */
+	if (docompare && dostrip)
+		safecopy = 1;
+
+	/* get group and owner id's */
+	if (group != NULL) {
+#ifndef _MSC_VER
+		struct group *gp;
+		if ((gp = getgrnam(group)) != NULL)
+			gid = gp->gr_gid;
+		else
+#endif
+		{
+			gid = (gid_t)numeric_id(group, "group");
+			if (gid == (gid_t)-1)
+				return 1;
+		}
+	} else
+		gid = (gid_t)-1;
+
+	if (owner != NULL) {
+#ifndef _MSC_VER
+                struct passwd *pp;
+		if ((pp = getpwnam(owner)) != NULL)
+			uid = pp->pw_uid;
+		else
+#endif
+		{
+			uid = (uid_t)numeric_id(owner, "user");
+			if (uid == (uid_t)-1)
+				return 1;
+		}
+	} else
+		uid = (uid_t)-1;
+
+	if (dodir) {
+		for (; *argv != NULL; ++argv) {
+			int rc = install_dir(*argv);
+			if (rc)
+				return rc;
+		}
+		return EX_OK;
+		/* NOTREACHED */
+	}
+
+	no_target = stat(to_name = argv[argc - 1], &to_sb);
+	if (!no_target && S_ISDIR(to_sb.st_mode)) {
+		for (; *argv != to_name; ++argv) {
+			int rc = install(*argv, to_name, fset, iflags | DIRECTORY);
+			if (rc)
+				return rc;
+		}
+		return EX_OK;
+	}
+
+	/* can't do file1 file2 directory/file */
+	if (argc != 2) {
+		warnx("wrong number or types of arguments");
+		return usage();
+	}
+
+	if (!no_target) {
+		if (stat(*argv, &from_sb))
+			return err(EX_OSERR, "%s", *argv);
+		if (!S_ISREG(to_sb.st_mode)) {
+			errno = EFTYPE;
+			return err(EX_OSERR, "%s", to_name);
+		}
+		if (to_sb.st_dev == from_sb.st_dev &&
+                    to_sb.st_dev != 0 &&
+		    to_sb.st_ino == from_sb.st_ino &&
+		    to_sb.st_ino != 0)
+			return errx(EX_USAGE,
+			            "%s and %s are the same file", *argv, to_name);
+	}
+	return install(*argv, to_name, fset, iflags);
+}
+
+static u_long
+numeric_id(const char *name, const char *type)
+{
+	u_long val;
+	char *ep;
+
+	/*
+	 * XXX
+	 * We know that uid_t's and gid_t's are unsigned longs.
+	 */
+	errno = 0;
+	val = strtoul(name, &ep, 10);
+	if (errno)
+		return err(-1, "%s", name);
+	if (*ep != '\0')
+		return errx(-1, "unknown %s %s", type, name);
+	return (val);
+}
+
+/*
+ * install --
+ *	build a path name and install the file
+ */
+static int
+install(const char *from_name, const char *to_name, u_long fset, u_int flags)
+{
+	struct stat from_sb, temp_sb, to_sb;
+	struct timeval tvb[2];
+	int devnull, files_match, from_fd, serrno, target;
+	int tempcopy, temp_fd, to_fd;
+	char backup[MAXPATHLEN], *p, pathbuf[MAXPATHLEN], tempfile[MAXPATHLEN];
+	int rc = EX_OK;
+
+	files_match = 0;
+	from_fd = -1;
+	to_fd = -1;
+	temp_fd = -1;
+
+	/* If try to install NULL file to a directory, fails. */
+	if (flags & DIRECTORY
+#if defined(__EMX__) || defined(_MSC_VER)
+	    || (   stricmp(from_name, _PATH_DEVNULL)
+		&& stricmp(from_name, "nul")
+#ifdef __EMX__
+		&& stricmp(from_name, "/dev/nul")
+#endif
+	       )
+#else
+	    || strcmp(from_name, _PATH_DEVNULL)
+#endif
+	    ) {
+		if (stat(from_name, &from_sb))
+			return err(EX_OSERR, "%s", from_name);
+		if (!S_ISREG(from_sb.st_mode)) {
+			errno = EFTYPE;
+			return err(EX_OSERR, "%s", from_name);
+		}
+		/* Build the target path. */
+		if (flags & DIRECTORY) {
+			(void)snprintf(pathbuf, sizeof(pathbuf), "%s/%s",
+			    to_name,
+			    (p = strrchr(from_name, '/')) ? ++p : from_name);
+			to_name = pathbuf;
+		}
+		devnull = 0;
+	} else {
+		devnull = 1;
+	}
+
+	target = stat(to_name, &to_sb) == 0;
+
+	/* Only install to regular files. */
+	if (target && !S_ISREG(to_sb.st_mode)) {
+		errno = EFTYPE;
+		warn("%s", to_name);
+		return EX_OK;
+	}
+
+	/* Only copy safe if the target exists. */
+	tempcopy = safecopy && target;
+
+	if (!devnull && (from_fd = open(from_name, O_RDONLY | O_BINARY, 0)) < 0)
+		return err(EX_OSERR, "%s", from_name);
+
+	/* If we don't strip, we can compare first. */
+	if (docompare && !dostrip && target) {
+		if ((to_fd = open(to_name, O_RDONLY | O_BINARY, 0)) < 0) {
+			rc = err(EX_OSERR, "%s", to_name);
+			goto l_done;
+		}
+		if (devnull)
+			files_match = to_sb.st_size == 0;
+		else
+			files_match = !(compare(from_fd, from_name,
+			    (size_t)from_sb.st_size, to_fd,
+			    to_name, (size_t)to_sb.st_size));
+
+		/* Close "to" file unless we match. */
+		if (!files_match) {
+			(void)close(to_fd);
+			to_fd = -1;
+		}
+	}
+
+	if (!files_match) {
+		if (tempcopy) {
+			to_fd = create_tempfile(to_name, tempfile,
+			    sizeof(tempfile));
+			if (to_fd < 0) {
+				rc = err(EX_OSERR, "%s", tempfile);
+				goto l_done;
+			}
+		} else {
+			if ((to_fd = create_newfile(to_name, target,
+			    &to_sb)) < 0) {
+				rc = err(EX_OSERR, "%s", to_name);
+				goto l_done;
+			}
+			if (verbose)
+				(void)printf("install: %s -> %s\n",
+				    from_name, to_name);
+		}
+		if (!devnull) {
+			rc = copy(from_fd, from_name, to_fd,
+			          tempcopy ? tempfile : to_name, from_sb.st_size);
+			if (rc)
+    				goto l_done;
+		}
+	}
+
+	if (dostrip) {
+#if defined(__EMX__) || defined(_MSC_VER)
+		/* close before we strip. */
+		close(to_fd);
+		to_fd = -1;
+#endif
+		rc = strip(tempcopy ? tempfile : to_name);
+		if (rc)
+			goto l_done;
+
+		/*
+		 * Re-open our fd on the target, in case we used a strip
+		 * that does not work in-place -- like GNU binutils strip.
+		 */
+#if !defined(__EMX__) && !defined(_MSC_VER)
+		close(to_fd);
+#endif
+		to_fd = open(tempcopy ? tempfile : to_name, O_RDONLY | O_BINARY, 0);
+		if (to_fd < 0) {
+			rc = err(EX_OSERR, "stripping %s", to_name);
+			goto l_done;
+		}
+	}
+
+	/*
+	 * Compare the stripped temp file with the target.
+	 */
+	if (docompare && dostrip && target) {
+		temp_fd = to_fd;
+
+		/* Re-open to_fd using the real target name. */
+		if ((to_fd = open(to_name, O_RDONLY | O_BINARY, 0)) < 0) {
+			rc = err(EX_OSERR, "%s", to_name);
+			goto l_done;
+		}
+
+		if (fstat(temp_fd, &temp_sb)) {
+			serrno = errno;
+			(void)unlink(tempfile);
+			errno = serrno;
+			rc = err(EX_OSERR, "%s", tempfile);
+			goto l_done;
+		}
+
+		if (compare(temp_fd, tempfile, (size_t)temp_sb.st_size, to_fd,
+			    to_name, (size_t)to_sb.st_size) == 0) {
+			/*
+			 * If target has more than one link we need to
+			 * replace it in order to snap the extra links.
+			 * Need to preserve target file times, though.
+			 */
+#if !defined(_MSC_VER) && !defined(__EMX__)
+			if (to_sb.st_nlink != 1) {
+				tvb[0].tv_sec = to_sb.st_atime;
+				tvb[0].tv_usec = 0;
+				tvb[1].tv_sec = to_sb.st_mtime;
+				tvb[1].tv_usec = 0;
+				(void)utimes(tempfile, tvb);
+			} else
+#endif
+                        {
+
+				files_match = 1;
+				(void)unlink(tempfile);
+			}
+			(void) close(temp_fd);
+			temp_fd = -1;
+		}
+	}
+
+	/*
+	 * Move the new file into place if doing a safe copy
+	 * and the files are different (or just not compared).
+	 */
+	if (tempcopy && !files_match) {
+#ifdef UF_IMMUTABLE
+		/* Try to turn off the immutable bits. */
+		if (to_sb.st_flags & NOCHANGEBITS)
+			(void)chflags(to_name, to_sb.st_flags & ~NOCHANGEBITS);
+#endif
+		if (dobackup) {
+			if ((size_t)snprintf(backup, MAXPATHLEN, "%s%s", to_name,
+			    suffix) != strlen(to_name) + strlen(suffix)) {
+				unlink(tempfile);
+				rc = errx(EX_OSERR, "%s: backup filename too long",
+				          to_name);
+				goto l_done;
+			}
+			if (verbose)
+				(void)printf("install: %s -> %s\n", to_name, backup);
+			if (rename(to_name, backup) < 0) {
+				serrno = errno;
+				unlink(tempfile);
+				errno = serrno;
+				rc = err(EX_OSERR, "rename: %s to %s", to_name,
+				         backup);
+				goto l_done;
+			}
+		}
+		if (verbose)
+			(void)printf("install: %s -> %s\n", from_name, to_name);
+		if (rename(tempfile, to_name) < 0) {
+			serrno = errno;
+			unlink(tempfile);
+			errno = serrno;
+			rc = err(EX_OSERR, "rename: %s to %s",
+			         tempfile, to_name);
+			goto l_done;
+		}
+
+		/* Re-open to_fd so we aren't hosed by the rename(2). */
+		(void) close(to_fd);
+		if ((to_fd = open(to_name, O_RDONLY | O_BINARY, 0)) < 0) {
+			rc = err(EX_OSERR, "%s", to_name);
+			goto l_done;
+		}
+	}
+
+	/*
+	 * Preserve the timestamp of the source file if necessary.
+	 */
+	if (dopreserve && !files_match && !devnull) {
+		tvb[0].tv_sec = from_sb.st_atime;
+		tvb[0].tv_usec = 0;
+		tvb[1].tv_sec = from_sb.st_mtime;
+		tvb[1].tv_usec = 0;
+		(void)utimes(to_name, tvb);
+	}
+
+	if (fstat(to_fd, &to_sb) == -1) {
+		serrno = errno;
+		(void)unlink(to_name);
+		errno = serrno;
+		rc = err(EX_OSERR, "%s", to_name);
+		goto l_done;
+	}
+
+	/*
+	 * Set owner, group, mode for target; do the chown first,
+	 * chown may lose the setuid bits.
+	 */
+#ifdef UF_IMMUTABLE
+	if ((gid != (gid_t)-1 && gid != to_sb.st_gid) ||
+	    (uid != (uid_t)-1 && uid != to_sb.st_uid) ||
+	    (mode != (to_sb.st_mode & ALLPERMS))) {
+		/* Try to turn off the immutable bits. */
+		if (to_sb.st_flags & NOCHANGEBITS)
+			(void)fchflags(to_fd, to_sb.st_flags & ~NOCHANGEBITS);
+	}
+#endif
+
+	if ((gid != (gid_t)-1 && gid != to_sb.st_gid) ||
+	    (uid != (uid_t)-1 && uid != to_sb.st_uid))
+		if (fchown(to_fd, uid, gid) == -1) {
+			serrno = errno;
+			(void)unlink(to_name);
+			errno = serrno;
+			rc = err(EX_OSERR,"%s: chown/chgrp", to_name);
+			goto l_done;
+		}
+
+	if (mode != (to_sb.st_mode & ALLPERMS))
+		if (fchmod(to_fd, mode)) {
+			serrno = errno;
+			(void)unlink(to_name);
+			errno = serrno;
+			rc = err(EX_OSERR, "%s: chmod", to_name);
+			goto l_done;
+		}
+
+	/*
+	 * If provided a set of flags, set them, otherwise, preserve the
+	 * flags, except for the dump flag.
+	 * NFS does not support flags.  Ignore EOPNOTSUPP flags if we're just
+	 * trying to turn off UF_NODUMP.  If we're trying to set real flags,
+	 * then warn if the the fs doesn't support it, otherwise fail.
+	 */
+#ifdef UF_IMMUTABLE
+	if (!devnull && (flags & SETFLAGS ||
+	    (from_sb.st_flags & ~UF_NODUMP) != to_sb.st_flags) &&
+	    fchflags(to_fd,
+	    flags & SETFLAGS ? fset : from_sb.st_flags & ~UF_NODUMP)) {
+		if (flags & SETFLAGS) {
+			if (errno == EOPNOTSUPP)
+				warn("%s: chflags", to_name);
+			else {
+				serrno = errno;
+				(void)unlink(to_name);
+				errno = serrno;
+				rc = err(EX_OSERR, "%s: chflags", to_name);
+				goto l_done;
+			}
+		}
+	}
+#endif
+
+l_done:
+	if (to_fd >= 0)
+		(void)close(to_fd);
+	if (temp_fd >= 0)
+		(void)close(temp_fd);
+	if (!devnull)
+		(void)close(from_fd);
+	return rc;
+}
+
+/*
+ * compare --
+ *	compare two files; non-zero means files differ
+ */
+static int
+compare(int from_fd, const char *from_name __unused, size_t from_len,
+	int to_fd, const char *to_name __unused, size_t to_len)
+{
+	char *p, *q;
+	int rv;
+	int done_compare;
+
+	rv = 0;
+	if (from_len != to_len)
+		return 1;
+
+	if (from_len <= MAX_CMP_SIZE) {
+#ifdef USE_MMAP
+		done_compare = 0;
+		if (trymmap(from_fd) && trymmap(to_fd)) {
+			p = mmap(NULL, from_len, PROT_READ, MAP_SHARED, from_fd, (off_t)0);
+			if (p == (char *)MAP_FAILED)
+				goto out;
+			q = mmap(NULL, from_len, PROT_READ, MAP_SHARED, to_fd, (off_t)0);
+			if (q == (char *)MAP_FAILED) {
+				munmap(p, from_len);
+				goto out;
+			}
+
+			rv = memcmp(p, q, from_len);
+			munmap(p, from_len);
+			munmap(q, from_len);
+			done_compare = 1;
+		}
+	out:
+#else
+	(void)p; (void)q;
+	done_compare = 0;
+#endif
+		if (!done_compare) {
+			char buf1[MAXBSIZE];
+			char buf2[MAXBSIZE];
+			int n1, n2;
+
+			rv = 0;
+			lseek(from_fd, 0, SEEK_SET);
+			lseek(to_fd, 0, SEEK_SET);
+			while (rv == 0) {
+				n1 = read(from_fd, buf1, sizeof(buf1));
+				if (n1 == 0)
+					break;		/* EOF */
+				else if (n1 > 0) {
+					n2 = read(to_fd, buf2, n1);
+					if (n2 == n1)
+						rv = memcmp(buf1, buf2, n1);
+					else
+						rv = 1;	/* out of sync */
+				} else
+					rv = 1;		/* read failure */
+			}
+			lseek(from_fd, 0, SEEK_SET);
+			lseek(to_fd, 0, SEEK_SET);
+		}
+	} else
+		rv = 1;	/* don't bother in this case */
+
+	return rv;
+}
+
+/*
+ * create_tempfile --
+ *	create a temporary file based on path and open it
+ */
+int
+create_tempfile(const char *path, char *temp, size_t tsize)
+{
+	char *p;
+
+	(void)strncpy(temp, path, tsize);
+	temp[tsize - 1] = '\0';
+	if ((p = strrchr(temp, '/')) != NULL)
+		p++;
+	else
+		p = temp;
+	(void)strncpy(p, "INS@XXXX", &temp[tsize - 1] - p);
+	temp[tsize - 1] = '\0';
+	return (mkstemp(temp));
+}
+
+/*
+ * create_newfile --
+ *	create a new file, overwriting an existing one if necessary
+ */
+int
+create_newfile(const char *path, int target, struct stat *sbp)
+{
+	char backup[MAXPATHLEN];
+	int saved_errno = 0;
+	int newfd;
+
+	if (target) {
+		/*
+		 * Unlink now... avoid ETXTBSY errors later.  Try to turn
+		 * off the append/immutable bits -- if we fail, go ahead,
+		 * it might work.
+		 */
+#ifdef UF_IMMUTABLE
+		if (sbp->st_flags & NOCHANGEBITS)
+			(void)chflags(path, sbp->st_flags & ~NOCHANGEBITS);
+#endif
+
+		if (dobackup) {
+			if ((size_t)snprintf(backup, MAXPATHLEN, "%s%s",
+			    path, suffix) != strlen(path) + strlen(suffix)) {
+				errx(EX_OSERR, "%s: backup filename too long",
+				     path);
+				errno = ENAMETOOLONG;
+				return -1;
+			}
+			(void)snprintf(backup, MAXPATHLEN, "%s%s",
+			    path, suffix);
+			if (verbose)
+				(void)printf("install: %s -> %s\n",
+				    path, backup);
+			if (rename(path, backup) < 0) {
+				err(EX_OSERR, "rename: %s to %s", path, backup);
+				return -1;
+			}
+		} else
+			if (unlink(path) < 0)
+				saved_errno = errno;
+	}
+
+	newfd = open(path, O_CREAT | O_RDWR | O_TRUNC | O_BINARY, S_IRUSR | S_IWUSR);
+	if (newfd < 0 && saved_errno != 0)
+		errno = saved_errno;
+	return newfd;
+}
+
+/*
+ * copy --
+ *	copy from one file to another
+ */
+static int
+copy(int from_fd, const char *from_name, int to_fd, const char *to_name,
+    off_t size)
+{
+	int nr, nw;
+	int serrno;
+	char *p, buf[MAXBSIZE];
+	int done_copy;
+
+	/* Rewind file descriptors. */
+	if (lseek(from_fd, (off_t)0, SEEK_SET) == (off_t)-1)
+		return err(EX_OSERR, "lseek: %s", from_name);
+	if (lseek(to_fd, (off_t)0, SEEK_SET) == (off_t)-1)
+		return err(EX_OSERR, "lseek: %s", to_name);
+
+	/*
+	 * Mmap and write if less than 8M (the limit is so we don't totally
+	 * trash memory on big files.  This is really a minor hack, but it
+	 * wins some CPU back.
+	 */
+	done_copy = 0;
+#ifdef USE_MMAP
+	if (size <= 8 * 1048576 && trymmap(from_fd) &&
+	    (p = mmap(NULL, (size_t)size, PROT_READ, MAP_SHARED,
+		    from_fd, (off_t)0)) != (char *)MAP_FAILED) {
+		if ((nw = write(to_fd, p, size)) != size) {
+			serrno = errno;
+			(void)unlink(to_name);
+			errno = nw > 0 ? EIO : serrno;
+			err(EX_OSERR, "%s", to_name);
+		}
+		done_copy = 1;
+	}
+#else
+	(void)p;
+#endif
+	if (!done_copy) {
+		while ((nr = read(from_fd, buf, sizeof(buf))) > 0)
+			if ((nw = write(to_fd, buf, nr)) != nr) {
+				serrno = errno;
+				(void)unlink(to_name);
+				errno = nw > 0 ? EIO : serrno;
+				return err(EX_OSERR, "%s", to_name);
+			}
+		if (nr != 0) {
+			serrno = errno;
+			(void)unlink(to_name);
+			errno = serrno;
+			return err(EX_OSERR, "%s", from_name);
+		}
+	}
+	return EX_OK;
+}
+
+/*
+ * strip --
+ *	use strip(1) to strip the target file
+ */
+static int
+strip(const char *to_name)
+{
+#if defined(__EMX__) || defined(_MSC_VER)
+	const char *stripbin = getenv("STRIPBIN");
+	if (stripbin == NULL)
+		stripbin = "strip";
+	return spawnlp(P_WAIT, stripbin, stripbin, to_name, NULL);
+#else
+	const char *stripbin;
+	int serrno, status;
+        pid_t pid;
+
+        pid = fork();
+	switch (pid) {
+	case -1:
+		serrno = errno;
+		(void)unlink(to_name);
+		errno = serrno;
+		err(EX_TEMPFAIL, "fork");
+	case 0:
+		stripbin = getenv("STRIPBIN");
+		if (stripbin == NULL)
+			stripbin = "strip";
+		execlp(stripbin, stripbin, to_name, (char *)NULL);
+		err(EX_OSERR, "exec(%s)", stripbin);
+	default:
+		if (waitpid(pid, &status, 0) == -1 || status) {
+			serrno = errno;
+			(void)unlink(to_name);
+                        errno = serrno;
+			err(EX_SOFTWARE, "waitpid");
+			/* NOTREACHED */
+		}
+	}
+#endif
+}
+
+/*
+ * install_dir --
+ *	build directory heirarchy
+ */
+static int
+install_dir(char *path)
+{
+	char *p;
+	struct stat sb;
+	int ch;
+
+	for (p = path;; ++p)
+		if (!*p || (p != path && *p  == '/')) {
+			ch = *p;
+			*p = '\0';
+			if (stat(path, &sb)) {
+				if (errno != ENOENT || mkdir(path, 0755) < 0) {
+					return err(EX_OSERR, "mkdir %s", path);
+					/* NOTREACHED */
+				} else if (verbose)
+					(void)printf("install: mkdir %s\n",
+						     path);
+			} else if (!S_ISDIR(sb.st_mode))
+				return errx(EX_OSERR, "%s exists but is not a directory", path);
+			if (!(*p = ch))
+				break;
+ 		}
+
+	if ((gid != (gid_t)-1 || uid != (uid_t)-1) && chown(path, uid, gid))
+		warn("chown %u:%u %s", uid, gid, path);
+	if (chmod(path, mode))
+		warn("chmod %o %s", mode, path);
+	return EX_OK;
+}
+
+/*
+ * usage --
+ *	print a usage message and die
+ */
+static int
+usage()
+{
+	(void)fprintf(stderr,
+"usage: install [-bCcpSsv] [-B suffix] [-f flags] [-g group] [-m mode]\n"
+"               [-o owner] file1 file2\n"
+"       install [-bCcpSsv] [-B suffix] [-f flags] [-g group] [-m mode]\n"
+"               [-o owner] file1 ... fileN directory\n"
+"       install -d [-v] [-g group] [-m mode] [-o owner] directory ...\n");
+	return EX_USAGE;
+}
+
+#ifdef USE_MMAP
+/*
+ * trymmap --
+ *	return true (1) if mmap should be tried, false (0) if not.
+ */
+static int
+trymmap(int fd)
+{
+/*
+ * The ifdef is for bootstrapping - f_fstypename doesn't exist in
+ * pre-Lite2-merge systems.
+ */
+#ifdef MFSNAMELEN
+	struct statfs stfs;
+
+	if (nommap || fstatfs(fd, &stfs) != 0)
+		return (0);
+	if (strcmp(stfs.f_fstypename, "ufs") == 0 ||
+	    strcmp(stfs.f_fstypename, "cd9660") == 0)
+		return (1);
+#endif
+	return (0);
+}
+#endif
Index: /trunk/src/gmakenew/kmkbuiltin/ln.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/ln.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/ln.c	(revision 902)
@@ -0,0 +1,275 @@
+/*-
+ * Copyright (c) 1987, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#ifndef lint
+static char const copyright[] =
+"@(#) Copyright (c) 1987, 1993, 1994\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)ln.c	8.2 (Berkeley) 3/31/94";
+#endif /* not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/bin/ln/ln.c,v 1.33 2005/02/09 17:37:37 ru Exp $");
+#endif /* no $id */
+
+#ifndef _MSC_VER
+# include <sys/param.h>
+#endif
+#include <sys/stat.h>
+
+#include "err.h"
+#include <errno.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifdef __sun__
+# include "getopt.h"
+#endif
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+static int	fflag;				/* Unlink existing files. */
+static int	hflag;				/* Check new name for symlink first. */
+static int	iflag;				/* Interactive mode. */
+static int	sflag;				/* Symbolic, not hard, link. */
+static int	vflag;				/* Verbose output. */
+					/* System link call. */
+static int (*linkf)(const char *, const char *);
+static char	linkch;
+
+static int	linkit(const char *, const char *, int);
+static int	usage(void);
+
+
+int
+kmk_builtin_ln(int argc, char *argv[])
+{
+	struct stat sb;
+	char *p, *sourcedir;
+	int ch, exitval;
+
+        /* initialize globals. */
+        fflag = hflag = iflag = sflag = vflag = 0;
+        linkch = 0;
+        linkf = NULL;
+
+        /* kmk: reset getopt() and set program name. */
+        g_progname = argv[0];
+        opterr = 1;
+        optarg = NULL;
+        optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+        optreset = 1;
+        optind = 1;
+#else
+        optind = 0; /* init */
+#endif
+
+#if 0 /* kmk: we don't need this. */
+	/*
+	 * Test for the special case where the utility is called as
+	 * "link", for which the functionality provided is greatly
+	 * simplified.
+	 */
+	if ((p = rindex(argv[0], '/')) == NULL)
+		p = argv[0];
+	else
+		++p;
+	if (strcmp(p, "link") == 0) {
+		while (getopt(argc, argv, "") != -1)
+			return usage();
+		argc -= optind;
+		argv += optind;
+		if (argc != 2)
+			return usage();
+		linkf = link;
+		return linkit(argv[0], argv[1], 0);
+	}
+#else
+        (void)p;
+#endif
+
+
+	while ((ch = getopt(argc, argv, "fhinsv")) != -1)
+		switch (ch) {
+		case 'f':
+			fflag = 1;
+			iflag = 0;
+			break;
+		case 'h':
+		case 'n':
+			hflag = 1;
+			break;
+		case 'i':
+			iflag = 1;
+			fflag = 0;
+			break;
+		case 's':
+			sflag = 1;
+			break;
+		case 'v':
+			vflag = 1;
+			break;
+		case '?':
+		default:
+			return usage();
+		}
+
+	argv += optind;
+	argc -= optind;
+
+	linkf = sflag ? symlink : link;
+	linkch = sflag ? '-' : '=';
+
+	switch(argc) {
+	case 0:
+		return usage();
+		/* NOTREACHED */
+	case 1:				/* ln target */
+		return linkit(argv[0], ".", 1);
+	case 2:				/* ln target source */
+		return linkit(argv[0], argv[1], 0);
+	default:
+		;
+	}
+					/* ln target1 target2 directory */
+	sourcedir = argv[argc - 1];
+	if (hflag && lstat(sourcedir, &sb) == 0 && S_ISLNK(sb.st_mode)) {
+		/*
+		 * We were asked not to follow symlinks, but found one at
+		 * the target--simulate "not a directory" error
+		 */
+		errno = ENOTDIR;
+		return err(1, "%s", sourcedir);
+	}
+	if (stat(sourcedir, &sb))
+		return err(1, "%s", sourcedir);
+	if (!S_ISDIR(sb.st_mode))
+		return usage();
+	for (exitval = 0; *argv != sourcedir; ++argv)
+		exitval |= linkit(*argv, sourcedir, 1);
+	return exitval;
+}
+
+static int
+linkit(const char *target, const char *source, int isdir)
+{
+	struct stat sb;
+	const char *p;
+	int ch, exists, first;
+	char path[PATH_MAX];
+
+	if (!sflag) {
+		/* If target doesn't exist, quit now. */
+		if (stat(target, &sb)) {
+			warn("%s", target);
+			return (1);
+		}
+		/* Only symbolic links to directories. */
+		if (S_ISDIR(sb.st_mode)) {
+			errno = EISDIR;
+			warn("%s", target);
+			return (1);
+		}
+	}
+
+	/*
+	 * If the source is a directory (and not a symlink if hflag),
+	 * append the target's name.
+	 */
+	if (isdir ||
+	    (lstat(source, &sb) == 0 && S_ISDIR(sb.st_mode)) ||
+	    (!hflag && stat(source, &sb) == 0 && S_ISDIR(sb.st_mode))) {
+		if ((p = strrchr(target, '/')) == NULL)
+			p = target;
+		else
+			++p;
+		if (snprintf(path, sizeof(path), "%s/%s", source, p) >=
+		    (ssize_t)sizeof(path)) {
+			errno = ENAMETOOLONG;
+			warn("%s", target);
+			return (1);
+		}
+		source = path;
+	}
+
+	exists = !lstat(source, &sb);
+	/*
+	 * If the file exists, then unlink it forcibly if -f was specified
+	 * and interactively if -i was specified.
+	 */
+	if (fflag && exists) {
+		if (unlink(source)) {
+			warn("%s", source);
+			return (1);
+		}
+	} else if (iflag && exists) {
+		fflush(stdout);
+		fprintf(stderr, "replace %s? ", source);
+
+		first = ch = getchar();
+		while(ch != '\n' && ch != EOF)
+			ch = getchar();
+		if (first != 'y' && first != 'Y') {
+			fprintf(stderr, "not replaced\n");
+			return (1);
+		}
+
+		if (unlink(source)) {
+			warn("%s", source);
+			return (1);
+		}
+	}
+
+	/* Attempt the link. */
+	if ((*linkf)(target, source)) {
+		warn("%s", source);
+		return (1);
+	}
+	if (vflag)
+		(void)printf("%s %c> %s\n", source, linkch, target);
+	return (0);
+}
+
+static int
+usage(void)
+{
+	(void)fprintf(stderr, "%s\n%s\n%s\n",
+	    "usage: ln [-fhinsv] source_file [target_file]",
+	    "       ln [-fhinsv] source_file ... target_dir",
+	    "       link source_file target_file");
+	return 1;
+}
Index: /trunk/src/gmakenew/kmkbuiltin/mkdir.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/mkdir.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/mkdir.c	(revision 902)
@@ -0,0 +1,264 @@
+/*
+ * Copyright (c) 1983, 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#ifndef lint
+static char const copyright[] =
+"@(#) Copyright (c) 1983, 1992, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)mkdir.c	8.2 (Berkeley) 1/25/94";
+#endif /* not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/bin/mkdir/mkdir.c,v 1.28 2004/04/06 20:06:48 markm Exp $");
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include "err.h"
+#include <errno.h>
+#ifndef _MSC_VER
+# include <libgen.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sysexits.h>
+#include <unistd.h>
+
+#ifdef __sun__
+# include "getopt.h"
+#endif
+#ifdef _MSC_VER
+# include <malloc.h>
+# include "mscfakes.h"
+#endif
+
+extern void * setmode(const char *p);
+extern mode_t getmode(const void *bbox, mode_t omode);
+
+static int	build(char *, mode_t);
+static int	usage(void);
+
+static int vflag;
+
+int
+kmk_builtin_mkdir(int argc, char *argv[])
+{
+	int ch, exitval, success, pflag;
+	mode_t omode, *set = (mode_t *)NULL;
+	char *mode;
+
+	omode = pflag = 0;
+	mode = NULL;
+
+    /* reinitialize globals */
+    vflag = 0;
+
+    /* kmk: reset getopt and set progname */
+    g_progname = argv[0];
+    opterr = 1;
+    optarg = NULL;
+    optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+    optreset = 1;
+    optind = 1;
+#else
+    optind = 0; /* init */
+#endif
+	while ((ch = getopt(argc, argv, "m:pv")) != -1)
+		switch(ch) {
+		case 'm':
+			mode = optarg;
+			break;
+		case 'p':
+			pflag = 1;
+			break;
+		case 'v':
+			vflag = 1;
+			break;
+		case '?':
+                default:
+			return usage();
+		}
+
+	argc -= optind;
+	argv += optind;
+	if (argv[0] == NULL)
+		return usage();
+
+	if (mode == NULL) {
+		omode = S_IRWXU | S_IRWXG | S_IRWXO;
+	} else {
+		if ((set = setmode(mode)) == NULL)
+                        return errx(1, "invalid file mode: %s", mode);
+		omode = getmode(set, S_IRWXU | S_IRWXG | S_IRWXO);
+		free(set);
+	}
+
+	for (exitval = 0; *argv != NULL; ++argv) {
+		success = 1;
+		if (pflag) {
+			if (build(*argv, omode))
+				success = 0;
+		} else if (mkdir(*argv, omode) < 0) {
+			if (errno == ENOTDIR || errno == ENOENT)
+				warn("%s", dirname(*argv));
+			else
+                                warn("%s", *argv);
+			success = 0;
+		} else if (vflag)
+			(void)printf("%s\n", *argv);
+
+		if (!success)
+			exitval = 1;
+		/*
+		 * The mkdir() and umask() calls both honor only the low
+		 * nine bits, so if you try to set a mode including the
+		 * sticky, setuid, setgid bits you lose them.  Don't do
+		 * this unless the user has specifically requested a mode,
+		 * as chmod will (obviously) ignore the umask.
+		 */
+		if (success && mode != NULL && chmod(*argv, omode) == -1) {
+			warn("%s", *argv);
+			exitval = 1;
+		}
+	}
+	return exitval;
+}
+
+static int
+build(char *path, mode_t omode)
+{
+	struct stat sb;
+	mode_t numask, oumask;
+	int first, last, retval;
+	char *p;
+
+	const size_t len = strlen(path);
+	p = alloca(len + 1);
+	path = memcpy(p, path, len + 1);
+
+#if defined(_MSC_VER) || defined(__EMX__)
+	p = strchr(path, '\\');
+	while (p) {
+		*p++ = '/';
+		p = strchr(p, '\\');
+	}
+#endif
+
+	p = path;
+	oumask = 0;
+	retval = 0;
+#if defined(_MSC_VER) || defined(__EMX__)
+	if (    (    (p[0] >= 'A' && p[0] <= 'Z')
+	         ||  (p[0] >= 'a' && p[0] <= 'z'))
+	    && p[1] == ':')
+		p += 2;
+	else if (   p[0] == '/'
+	         && p[1] == '/'
+	         && p[2] != '/')
+	{
+		char *p2;
+		p += 2;
+		p2 = strchr(p, '/');
+		if (p2)
+			p = p2 + 1;
+	}
+#endif
+	if (p[0] == '/')		/* Skip leading '/'. */
+		++p;
+	for (first = 1, last = 0; !last ; ++p) {
+		if (p[0] == '\0')
+			last = 1;
+		else if (p[0] != '/')
+			continue;
+		*p = '\0';
+		if (!last && p[1] == '\0')
+			last = 1;
+		if (first) {
+			/*
+			 * POSIX 1003.2:
+			 * For each dir operand that does not name an existing
+			 * directory, effects equivalent to those cased by the
+			 * following command shall occcur:
+			 *
+			 * mkdir -p -m $(umask -S),u+wx $(dirname dir) &&
+			 *    mkdir [-m mode] dir
+			 *
+			 * We change the user's umask and then restore it,
+			 * instead of doing chmod's.
+			 */
+			oumask = umask(0);
+			numask = oumask & ~(S_IWUSR | S_IXUSR);
+			(void)umask(numask);
+			first = 0;
+		}
+		if (last)
+			(void)umask(oumask);
+		if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
+			if (errno == EEXIST || errno == EISDIR) {
+				if (stat(path, &sb) < 0) {
+					warn("%s", path);
+					retval = 1;
+					break;
+				} else if (!S_ISDIR(sb.st_mode)) {
+					if (last)
+						errno = EEXIST;
+					else
+						errno = ENOTDIR;
+					warn("%s", path);
+					retval = 1;
+					break;
+				}
+			} else {
+				warn("%s", path);
+				retval = 1;
+				break;
+			}
+		} else if (vflag)
+			printf("%s\n", path);
+		if (!last)
+		    *p = '/';
+	}
+	if (!first && !last)
+		(void)umask(oumask);
+	return (retval);
+}
+
+static int
+usage(void)
+{
+
+	(void)fprintf(stderr, "usage: mkdir [-pv] [-m mode] directory ...\n");
+	return EX_USAGE;
+}
Index: /trunk/src/gmakenew/kmkbuiltin/mscfakes.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/mscfakes.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/mscfakes.c	(revision 902)
@@ -0,0 +1,209 @@
+/* $Id$ */
+/** @file
+ *
+ * Fake Unix stuff for MSC.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with This program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <io.h>
+#include <fcntl.h>
+#include "err.h"
+#include "mscfakes.h"
+#undef mkdir
+
+
+char *dirname(char *path)
+{
+    /** @todo later */
+    return path;
+}
+
+
+int link(const char *pszDst, const char *pszLink)
+{
+    errno = ENOSYS;
+    err(1, "link() is not implemented on windows!");
+    return -1;
+}
+
+
+int mkdir_msc(const char *path, mode_t mode)
+{
+    int rc = mkdir(path);
+    if (rc)
+    {
+        int len = strlen(path);
+        if (len > 0 && (path[len - 1] == '/' || path[len - 1] == '\\'))
+        {
+            char *str = strdup(path);
+            while (len > 0 && (str[len - 1] == '/' || str[len - 1] == '\\'))
+                str[--len] = '\0';
+            rc = mkdir(str);
+            free(str);
+        }
+    }
+    return rc;
+}
+
+
+static int doname(char *pszX, char *pszEnd)
+{
+    static char s_szChars[] = "Xabcdefghijklmnopqrstuwvxyz1234567890";
+    int rc = 0;
+    do
+    {
+        char ch;
+
+        pszEnd++;
+        ch = *(strchr(s_szChars, *pszEnd) + 1);
+        if (ch)
+        {
+            *pszEnd = ch;
+            return 0;
+        }
+        *pszEnd = 'a';
+    } while (pszEnd != pszX);
+    return 1;
+}
+
+
+int mkstemp(char *temp)
+{
+    char *pszX = strchr(temp, 'X');
+    char *pszEnd = strchr(pszX, '\0');
+    int cTries = 1000;
+    while (--cTries > 0)
+    {
+        int fd;
+        if (doname(pszX, pszEnd))
+            return -1;
+        fd = open(temp, _O_EXCL | _O_CREAT | _O_BINARY | _O_RDWR, 0777);
+        if (fd >= 0)
+            return fd;
+    }
+    return -1;
+}
+
+
+int symlink(const char *pszDst, const char *pszLink)
+{
+    errno = ENOSYS;
+    err(1, "symlink() is not implemented on windows!");
+    return -1;
+}
+
+
+#if _MSC_VER < 1400
+int snprintf(char *buf, size_t size, const char *fmt, ...)
+{
+    int cch;
+    va_list args;
+    va_start(args, fmt);
+    cch = vsprintf(buf, fmt, args);
+    va_end(args);
+    return cch;
+}
+#endif
+
+
+int utimes(const char *pszPath, const struct timeval *paTimes)
+{
+    /** @todo implement me! */
+    return 0;
+}
+
+
+int writev(int fd, const struct iovec *vector, int count)
+{
+    int size = 0;
+    int i;
+    for (i = 0; i < count; i++)
+    {
+        int cb = write(fd, vector[i].iov_base, vector[i].iov_len);
+        if (cb < 0)
+            return -1;
+        size += cb;
+    }
+    return size;
+}
+
+
+intmax_t strtoimax(const char *nptr, char **endptr, int base)
+{
+    return strtol(nptr, endptr, base); /** @todo fix this. */
+}
+
+
+uintmax_t strtoumax(const char *nptr, char **endptr, int base)
+{
+    return strtoul(nptr, endptr, base); /** @todo fix this. */
+}
+
+
+int asprintf(char **strp, const char *fmt, ...)
+{
+    int rc;
+    va_list va;
+    va_start(va, fmt);
+    rc = vasprintf(strp, fmt, va);
+    va_end(va);
+    return rc;
+}
+
+
+int vasprintf(char **strp, const char *fmt, va_list va)
+{
+    int rc;
+    char *psz;
+    size_t cb = 1024;
+
+    *strp = NULL;
+    for (;;)
+    {
+        va_list va2;
+
+        psz = malloc(cb);
+        if (!psz)
+            return -1;
+
+#ifdef va_copy
+        va_copy(va2, va);
+        rc = snprintf(psz, cb, fmt, va2);
+        va_end(vaCopy);
+#else
+        va2 = va;
+        rc = snprintf(psz, cb, fmt, va2);
+#endif
+        if (rc < 0 || (size_t)rc < cb)
+            break;
+        cb *= 2;
+        free(psz);
+    }
+
+    *strp = psz;
+    return rc;
+}
+
Index: /trunk/src/gmakenew/kmkbuiltin/mscfakes.h
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/mscfakes.h	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/mscfakes.h	(revision 902)
@@ -0,0 +1,140 @@
+/* $Id$ */
+/** @file
+ *
+ * Unix fakes for MSC.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with This program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef __mscfakes_h__
+#define __mscfakes_h__
+#ifdef _MSC_VER
+
+#define setmode setmode_msc
+#include <io.h>
+#include <direct.h>
+#include <time.h>
+#include <stdarg.h>
+#include <malloc.h>
+#undef setmode
+#include "getopt.h"
+
+#define S_ISDIR(m)  (((m) & _S_IFMT) == _S_IFDIR)
+#define S_ISREG(m)  (((m) & _S_IFMT) == _S_IFREG)
+#define S_ISLNK(m)  0
+#define	S_IRWXU (_S_IREAD | _S_IWRITE | _S_IEXEC)
+#define	S_IXUSR _S_IEXEC
+#define	S_IWUSR _S_IWRITE
+#define	S_IRUSR _S_IREAD
+#define S_IRWXG 0000070
+#define S_IRGRP	0000040
+#define S_IWGRP	0000020
+#define S_IXGRP 0000010
+#define S_IRWXO 0000007
+#define S_IROTH	0000004
+#define S_IWOTH	0000002
+#define S_IXOTH 0000001
+#define	S_ISUID 0004000
+#define	S_ISGID 0002000
+#define ALLPERMS 0000777
+
+#define PATH_MAX _MAX_PATH
+#define MAXPATHLEN _MAX_PATH
+
+#define EX_OK 0
+#define EX_OSERR 1
+#define EX_NOUSER 1
+#define EX_USAGE 1
+
+#define STDIN_FILENO 0
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+#define F_OK 0
+#define X_OK 1
+#define W_OK 2
+#define R_OK 4
+
+#define EFTYPE EINVAL
+
+#define _PATH_DEVNULL "/dev/null"
+
+#define MAX(a,b) ((a) >= (b) ? (a) : (b))
+
+typedef int mode_t;
+typedef unsigned short nlink_t;
+typedef unsigned short uid_t;
+typedef unsigned short gid_t;
+typedef long ssize_t;
+typedef unsigned long u_long;
+typedef unsigned int u_int;
+typedef unsigned short u_short;
+
+#ifndef timerisset
+struct timeval
+{
+    long tv_sec;
+    long tv_usec;
+};
+#endif
+
+struct iovec
+{
+    char *iov_base;
+    size_t iov_len;
+};
+
+typedef __int64 intmax_t;
+typedef unsigned __int64 uintmax_t;
+
+#define chown(path, uid, gid) 0         /** @todo implement fchmod! */
+char *dirname(char *path);
+#define fsync(fd)  0
+#define fchown(fd,uid,gid) 0
+#define fchmod(fd, mode) 0              /** @todo implement fchmod! */
+#define geteuid()  0
+#define lstat(path, s) stat(path, s)
+#define lchmod(path, mod) chmod(path, mod)
+#define lchown(path, uid, gid) chown(path, uid, gid)
+#define lutimes(path, tvs) utimes(path, tvs)
+int link(const char *pszDst, const char *pszLink);
+int mkdir_msc(const char *path, mode_t mode);
+#define mkdir(path, mode) mkdir_msc(path, mode)
+#define mkfifo(path, mode) -1
+#define mknod(path, mode, devno) -1
+int mkstemp(char *temp);
+#define readlink(link, buf, size) -1
+#define reallocf(old, size) realloc(old, size)
+intmax_t strtoimax(const char *nptr, char **endptr, int base);
+uintmax_t strtoumax(const char *nptr, char **endptr, int base);
+int asprintf(char **strp, const char *fmt, ...);
+int vasprintf(char **strp, const char *fmt, va_list ap);
+#if _MSC_VER < 1400
+int snprintf(char *buf, size_t size, const char *fmt, ...);
+#else
+#define snprintf _snprintf
+#endif
+size_t strlcpy(char *, const char *, size_t);
+int symlink(const char *pszDst, const char *pszLink);
+int utimes(const char *pszPath, const struct timeval *paTimes);
+int writev(int fd, const struct iovec *vector, int count);
+
+#endif /* _MSC_VER */
+#endif
+
Index: /trunk/src/gmakenew/kmkbuiltin/mv.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/mv.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/mv.c	(revision 902)
@@ -0,0 +1,495 @@
+/*-
+ * Copyright (c) 1989, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Ken Smith of The State University of New York at Buffalo.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#ifndef lint
+static char const copyright[] =
+"@(#) Copyright (c) 1989, 1993, 1994\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)mv.c	8.2 (Berkeley) 4/2/94";
+#endif /* not lint */
+#endif
+#if 0
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/bin/mv/mv.c,v 1.46 2005/09/05 04:36:08 csjp Exp $");
+#endif
+
+#include <sys/types.h>
+#ifndef _MSC_VER
+# ifndef __OS2__
+#  include <sys/acl.h>
+# endif
+# include <sys/param.h>
+# include <sys/time.h>
+# include <sys/wait.h>
+# include <sys/mount.h>
+#endif
+#include <sys/stat.h>
+
+#include "err.h"
+#include <errno.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <limits.h>
+#include <paths.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sysexits.h>
+#include <unistd.h>
+
+#ifdef __sun__
+# include "solfakes.h"
+#endif
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+#if !defined(__FreeBSD__) && !defined(__APPLE__)
+extern void strmode(mode_t mode, char *p);
+#endif
+
+static int fflg, iflg, nflg, vflg;
+
+static int	do_move(char *, char *);
+#ifdef CROSS_DEVICE_MOVE
+static int	fastcopy(char *, char *, struct stat *);
+static int	copy(char *, char *);
+#endif
+static int	usage(void);
+
+#if !defined(__FreeBSD__) && !defined(__APPLE__)
+# ifdef __OS2__
+static
+# endif
+const char *user_from_uid(uid_t id, int x)
+{
+	static char s_buf[64];
+	sprintf(s_buf, "%ld", id);
+	return s_buf;
+}
+# ifdef __OS2__
+static
+# endif
+const char *group_from_gid(gid_t id, int x)
+{
+	static char s_buf[64];
+	sprintf(s_buf, "%ld", id);
+	return s_buf;
+}
+#endif
+
+
+int
+kmk_builtin_mv(int argc, char *argv[])
+{
+	size_t baselen, len;
+	int rval;
+	char *p, *endp;
+	struct stat sb;
+	int ch;
+	char path[PATH_MAX];
+
+	/* kmk: reinitialize globals */
+	fflg = iflg = nflg = vflg = 0;
+
+	/* kmk: reset getopt and set progname */
+	g_progname = argv[0];
+	opterr = 1;
+	optarg = NULL;
+	optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+	optreset = 1;
+	optind = 1;
+#else
+	optind = 0; /* init */
+#endif
+
+	while ((ch = getopt(argc, argv, "finv")) != -1)
+		switch (ch) {
+		case 'i':
+			iflg = 1;
+			fflg = nflg = 0;
+			break;
+		case 'f':
+			fflg = 1;
+			iflg = nflg = 0;
+			break;
+		case 'n':
+			nflg = 1;
+			fflg = iflg = 0;
+			break;
+		case 'v':
+			vflg = 1;
+			break;
+		default:
+			return usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 2)
+		return usage();
+
+	/*
+	 * If the stat on the target fails or the target isn't a directory,
+	 * try the move.  More than 2 arguments is an error in this case.
+	 */
+	if (stat(argv[argc - 1], &sb) || !S_ISDIR(sb.st_mode)) {
+		if (argc > 2)
+			return usage();
+		return do_move(argv[0], argv[1]);
+	}
+
+	/* It's a directory, move each file into it. */
+	if (strlen(argv[argc - 1]) > sizeof(path) - 1)
+		return errx(1, "%s: destination pathname too long", *argv);
+	(void)strcpy(path, argv[argc - 1]);
+	baselen = strlen(path);
+	endp = &path[baselen];
+#if defined(_MSC_VER) || defined(__EMX__)
+	if (!baselen || (*(endp - 1) != '/' && *(endp - 1) != '\\' && *(endp - 1) != ':')) {
+#else
+	if (!baselen || *(endp - 1) != '/') {
+#endif
+		*endp++ = '/';
+		++baselen;
+	}
+	for (rval = 0; --argc; ++argv) {
+		/*
+		 * Find the last component of the source pathname.  It
+		 * may have trailing slashes.
+		 */
+		p = *argv + strlen(*argv);
+#if defined(_MSC_VER) || defined(__EMX__)
+		while (p != *argv && (p[-1] == '/' || p[-1] == '\\'))
+			--p;
+		while (p != *argv && p[-1] != '/' && p[-1] != '/' && p[-1] != ':')
+			--p;
+#else
+		while (p != *argv && p[-1] == '/')
+			--p;
+		while (p != *argv && p[-1] != '/')
+			--p;
+#endif
+
+		if ((baselen + (len = strlen(p))) >= PATH_MAX) {
+			warnx("%s: destination pathname too long", *argv);
+			rval = 1;
+		} else {
+			memmove(endp, p, (size_t)len + 1);
+			if (do_move(*argv, path))
+				rval = 1;
+		}
+	}
+	return rval;
+}
+
+static int
+do_move(char *from, char *to)
+{
+	struct stat sb;
+	int ask, ch, first;
+	char modep[15];
+
+	/*
+	 * Check access.  If interactive and file exists, ask user if it
+	 * should be replaced.  Otherwise if file exists but isn't writable
+	 * make sure the user wants to clobber it.
+	 */
+	if (!fflg && !access(to, F_OK)) {
+
+		/* prompt only if source exist */
+		if (lstat(from, &sb) == -1) {
+			warn("%s", from);
+			return (1);
+		}
+
+#define YESNO "(y/n [n]) "
+		ask = 0;
+		if (nflg) {
+			if (vflg)
+				printf("%s not overwritten\n", to);
+			return (0);
+		} else if (iflg) {
+			(void)fprintf(stderr, "overwrite %s? %s", to, YESNO);
+			ask = 1;
+		} else if (access(to, W_OK) && !stat(to, &sb)) {
+			strmode(sb.st_mode, modep);
+			(void)fprintf(stderr, "override %s%s%s/%s for %s? %s",
+			    modep + 1, modep[9] == ' ' ? "" : " ",
+			    user_from_uid((unsigned long)sb.st_uid, 0),
+			    group_from_gid((unsigned long)sb.st_gid, 0), to, YESNO);
+			ask = 1;
+		}
+		if (ask) {
+			first = ch = getchar();
+			while (ch != '\n' && ch != EOF)
+				ch = getchar();
+			if (first != 'y' && first != 'Y') {
+				(void)fprintf(stderr, "not overwritten\n");
+				return (0);
+			}
+		}
+	}
+	if (!rename(from, to)) {
+		if (vflg)
+			printf("%s -> %s\n", from, to);
+		return (0);
+	}
+#ifdef _MSC_VER
+	if (errno == EEXIST) {
+		remove(to);
+		if (!rename(from, to)) {
+			if (vflg)
+				printf("%s -> %s\n", from, to);
+			return (0);
+		}
+	}
+#endif
+
+	if (errno == EXDEV) {
+#ifndef CROSS_DEVICE_MOVE
+		warnx("cannot move `%s' to a different device: `%s'", from, to);
+		return (1);
+#else
+		struct statfs sfs;
+		char path[PATH_MAX];
+
+		/*
+		 * If the source is a symbolic link and is on another
+		 * filesystem, it can be recreated at the destination.
+		 */
+		if (lstat(from, &sb) == -1) {
+			warn("%s", from);
+			return (1);
+		}
+		if (!S_ISLNK(sb.st_mode)) {
+			/* Can't mv(1) a mount point. */
+			if (realpath(from, path) == NULL) {
+				warnx("cannot resolve %s: %s", from, path);
+				return (1);
+			}
+			if (!statfs(path, &sfs) &&
+			    !strcmp(path, sfs.f_mntonname)) {
+				warnx("cannot rename a mount point");
+				return (1);
+			}
+		}
+#endif
+	} else {
+		warn("rename %s to %s", from, to);
+		return (1);
+	}
+
+#ifdef CROSS_DEVICE_MOVE
+	/*
+	 * If rename fails because we're trying to cross devices, and
+	 * it's a regular file, do the copy internally; otherwise, use
+	 * cp and rm.
+	 */
+	if (lstat(from, &sb)) {
+		warn("%s", from);
+		return (1);
+	}
+	return (S_ISREG(sb.st_mode) ?
+	    fastcopy(from, to, &sb) : copy(from, to));
+#endif
+}
+
+#ifdef CROSS_DEVICE_MOVE
+int
+static fastcopy(char *from, char *to, struct stat *sbp)
+{
+	struct timeval tval[2];
+	static u_int blen;
+	static char *bp;
+	mode_t oldmode;
+	int nread, from_fd, to_fd;
+	acl_t acl;
+
+	if ((from_fd = open(from, O_RDONLY, 0)) < 0) {
+		warn("%s", from);
+		return (1);
+	}
+	if (blen < sbp->st_blksize) {
+		if (bp != NULL)
+			free(bp);
+		if ((bp = malloc((size_t)sbp->st_blksize)) == NULL) {
+			blen = 0;
+			warnx("malloc failed");
+			return (1);
+		}
+		blen = sbp->st_blksize;
+	}
+	while ((to_fd =
+	    open(to, O_CREAT | O_EXCL | O_TRUNC | O_WRONLY, 0)) < 0) {
+		if (errno == EEXIST && unlink(to) == 0)
+			continue;
+		warn("%s", to);
+		(void)close(from_fd);
+		return (1);
+	}
+	while ((nread = read(from_fd, bp, (size_t)blen)) > 0)
+		if (write(to_fd, bp, (size_t)nread) != nread) {
+			warn("%s", to);
+			goto err;
+		}
+	if (nread < 0) {
+		warn("%s", from);
+err:		if (unlink(to))
+			warn("%s: remove", to);
+		(void)close(from_fd);
+		(void)close(to_fd);
+		return (1);
+	}
+
+	oldmode = sbp->st_mode & ALLPERMS;
+	if (fchown(to_fd, sbp->st_uid, sbp->st_gid)) {
+		warn("%s: set owner/group (was: %lu/%lu)", to,
+		    (u_long)sbp->st_uid, (u_long)sbp->st_gid);
+		if (oldmode & (S_ISUID | S_ISGID)) {
+			warnx(
+"%s: owner/group changed; clearing suid/sgid (mode was 0%03o)",
+			    to, oldmode);
+			sbp->st_mode &= ~(S_ISUID | S_ISGID);
+		}
+	}
+	/*
+	 * POSIX 1003.2c states that if _POSIX_ACL_EXTENDED is in effect
+	 * for dest_file, then it's ACLs shall reflect the ACLs of the
+	 * source_file.
+	 */
+	if (fpathconf(to_fd, _PC_ACL_EXTENDED) == 1 &&
+	    fpathconf(from_fd, _PC_ACL_EXTENDED) == 1) {
+		acl = acl_get_fd(from_fd);
+		if (acl == NULL)
+			warn("failed to get acl entries while setting %s",
+			    from);
+		else if (acl_set_fd(to_fd, acl) < 0)
+			warn("failed to set acl entries for %s", to);
+	}
+	(void)close(from_fd);
+	if (fchmod(to_fd, sbp->st_mode))
+		warn("%s: set mode (was: 0%03o)", to, oldmode);
+	/*
+	 * XXX
+	 * NFS doesn't support chflags; ignore errors unless there's reason
+	 * to believe we're losing bits.  (Note, this still won't be right
+	 * if the server supports flags and we were trying to *remove* flags
+	 * on a file that we copied, i.e., that we didn't create.)
+	 */
+	errno = 0;
+	if (fchflags(to_fd, (u_long)sbp->st_flags))
+		if (errno != EOPNOTSUPP || sbp->st_flags != 0)
+			warn("%s: set flags (was: 0%07o)", to, sbp->st_flags);
+
+	tval[0].tv_sec = sbp->st_atime;
+	tval[1].tv_sec = sbp->st_mtime;
+	tval[0].tv_usec = tval[1].tv_usec = 0;
+	if (utimes(to, tval))
+		warn("%s: set times", to);
+
+	if (close(to_fd)) {
+		warn("%s", to);
+		return (1);
+	}
+
+	if (unlink(from)) {
+		warn("%s: remove", from);
+		return (1);
+	}
+	if (vflg)
+		printf("%s -> %s\n", from, to);
+	return (0);
+}
+
+int
+copy(char *from, char *to)
+{
+	int pid, status;
+
+	if ((pid = fork()) == 0) {
+		execl(_PATH_CP, "mv", vflg ? "-PRpv" : "-PRp", "--", from, to,
+		    (char *)NULL);
+		warn("%s", _PATH_CP);
+		_exit(1);
+	}
+	if (waitpid(pid, &status, 0) == -1) {
+		warn("%s: waitpid", _PATH_CP);
+		return (1);
+	}
+	if (!WIFEXITED(status)) {
+		warnx("%s: did not terminate normally", _PATH_CP);
+		return (1);
+	}
+	if (WEXITSTATUS(status)) {
+		warnx("%s: terminated with %d (non-zero) status",
+		    _PATH_CP, WEXITSTATUS(status));
+		return (1);
+	}
+	if (!(pid = vfork())) {
+		execl(_PATH_RM, "mv", "-rf", "--", from, (char *)NULL);
+		warn("%s", _PATH_RM);
+		_exit(1);
+	}
+	if (waitpid(pid, &status, 0) == -1) {
+		warn("%s: waitpid", _PATH_RM);
+		return (1);
+	}
+	if (!WIFEXITED(status)) {
+		warnx("%s: did not terminate normally", _PATH_RM);
+		return (1);
+	}
+	if (WEXITSTATUS(status)) {
+		warnx("%s: terminated with %d (non-zero) status",
+		    _PATH_RM, WEXITSTATUS(status));
+		return (1);
+	}
+	return (0);
+}
+#endif /* CROSS_DEVICE_MOVE */
+
+
+static int
+usage(void)
+{
+
+	(void)fprintf(stderr, "%s\n%s\n",
+		      "usage: mv [-f | -i | -n] [-v] source target",
+		      "       mv [-f | -i | -n] [-v] source ... directory");
+	return EX_USAGE;
+}
Index: /trunk/src/gmakenew/kmkbuiltin/printf.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/printf.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/printf.c	(revision 902)
@@ -0,0 +1,686 @@
+/*	$NetBSD: printf.c,v 1.31 2005/03/22 23:55:46 dsl Exp $	*/
+
+/*
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*#include <sys/cdefs.h>
+#ifndef lint
+#if !defined(BUILTIN) && !defined(SHELL)
+__COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n");
+#endif
+#endif
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)printf.c	8.2 (Berkeley) 3/22/95";
+#else
+__RCSID("$NetBSD: printf.c,v 1.31 2005/03/22 23:55:46 dsl Exp $");
+#endif
+#endif*/ /* not lint */
+
+#include <sys/types.h>
+
+#include <ctype.h>
+#include "err.h"
+#include <errno.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <locale.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifdef __sun__
+# include "solfakes.h"
+#endif
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+#ifdef __GNUC__
+#define ESCAPE '\e'
+#else
+#define ESCAPE 033
+#endif
+
+static void	 conv_escape_str(char *, void (*)(int));
+static char	*conv_escape(char *, char *);
+static char	*conv_expand(const char *);
+static int	 getchr(void);
+static double	 getdouble(void);
+static int	 getwidth(void);
+static intmax_t	 getintmax(void);
+static uintmax_t getuintmax(void);
+static char	*getstr(void);
+static char	*mklong(const char *, int);
+static void      check_conversion(const char *, const char *);
+static void	 usage(void);
+
+static void	b_count(int);
+static void	b_output(int);
+static size_t	b_length;
+static char	*b_fmt;
+
+static int	rval;
+static char  **gargv;
+
+#ifdef BUILTIN		/* csh builtin */
+#define kmk_builtin_printf progprintf
+#endif
+
+#ifdef SHELL		/* sh (aka ash) builtin */
+#define kmk_builtin_printf printfcmd
+#include "../../bin/sh/bltin/bltin.h"
+#endif /* SHELL */
+
+#define PF(f, func) { \
+	if (fieldwidth != -1) { \
+		if (precision != -1) \
+			(void)printf(f, fieldwidth, precision, func); \
+		else \
+			(void)printf(f, fieldwidth, func); \
+	} else if (precision != -1) \
+		(void)printf(f, precision, func); \
+	else \
+		(void)printf(f, func); \
+}
+
+#define APF(cpp, f, func) { \
+	if (fieldwidth != -1) { \
+		if (precision != -1) \
+			(void)asprintf(cpp, f, fieldwidth, precision, func); \
+		else \
+			(void)asprintf(cpp, f, fieldwidth, func); \
+	} else if (precision != -1) \
+		(void)asprintf(cpp, f, precision, func); \
+	else \
+		(void)asprintf(cpp, f, func); \
+}
+
+int kmk_builtin_printf(int argc, char *argv[])
+{
+	char *fmt, *start;
+	int fieldwidth, precision;
+	char nextch;
+	char *format;
+	int ch;
+
+	/* kmk: reinitialize globals */
+	b_length = 0;
+	b_fmt = NULL;
+	rval = 0;
+	gargv = NULL;
+
+	/* kmk: reset getopt and set progname */
+	g_progname = argv[0];
+	opterr = 1;
+	optarg = NULL;
+	optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+	optreset = 1;
+	optind = 1;
+#else
+	optind = 0; /* init */
+#endif
+
+#if !defined(SHELL) && !defined(BUILTIN) && !defined(kmk_builtin_printf) /* kmk did this already. */
+	(void)setlocale (LC_ALL, "");
+#endif
+
+	while ((ch = getopt(argc, argv, "")) != -1) {
+		switch (ch) {
+		case '?':
+		default:
+			usage();
+			return 1;
+		}
+	}
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 1) {
+		usage();
+		return 1;
+	}
+
+	format = *argv;
+	gargv = ++argv;
+
+#define SKIP1	"#-+ 0"
+#define SKIP2	"*0123456789"
+	do {
+		/*
+		 * Basic algorithm is to scan the format string for conversion
+		 * specifications -- once one is found, find out if the field
+		 * width or precision is a '*'; if it is, gather up value.
+		 * Note, format strings are reused as necessary to use up the
+		 * provided arguments, arguments of zero/null string are
+		 * provided to use up the format string.
+		 */
+
+		/* find next format specification */
+		for (fmt = format; (ch = *fmt++) != '\0';) {
+			if (ch == '\\') {
+				char c_ch;
+				fmt = conv_escape(fmt, &c_ch);
+				putchar(c_ch);
+				continue;
+			}
+			if (ch != '%' || (*fmt == '%' && ++fmt)) {
+				(void)putchar(ch);
+				continue;
+			}
+
+			/* Ok - we've found a format specification,
+			   Save its address for a later printf(). */
+			start = fmt - 1;
+
+			/* skip to field width */
+			fmt += strspn(fmt, SKIP1);
+			fieldwidth = *fmt == '*' ? getwidth() : -1;
+
+			/* skip to possible '.', get following precision */
+			fmt += strspn(fmt, SKIP2);
+			if (*fmt == '.')
+				++fmt;
+			precision = *fmt == '*' ? getwidth() : -1;
+
+			fmt += strspn(fmt, SKIP2);
+
+			ch = *fmt;
+			if (!ch) {
+				warnx("missing format character");
+				return (1);
+			}
+			/* null terminate format string to we can use it
+			   as an argument to printf. */
+			nextch = fmt[1];
+			fmt[1] = 0;
+			switch (ch) {
+
+			case 'B': {
+				const char *p = conv_expand(getstr());
+				*fmt = 's';
+				PF(start, p);
+				break;
+			}
+			case 'b': {
+				/* There has to be a better way to do this,
+				 * but the string we generate might have
+				 * embedded nulls. */
+				static char *a, *t;
+				char *cp = getstr();
+				/* Free on entry in case shell longjumped out */
+				if (a != NULL)
+					free(a);
+				a = NULL;
+				if (t != NULL)
+					free(t);
+				t = NULL;
+				/* Count number of bytes we want to output */
+				b_length = 0;
+				conv_escape_str(cp, b_count);
+				t = malloc(b_length + 1);
+				if (t == NULL)
+					break;
+				memset(t, 'x', b_length);
+				t[b_length] = 0;
+				/* Get printf to calculate the lengths */
+				*fmt = 's';
+				APF(&a, start, t);
+				b_fmt = a;
+				/* Output leading spaces and data bytes */
+				conv_escape_str(cp, b_output);
+				/* Add any trailing spaces */
+				printf("%s", b_fmt);
+				break;
+			}
+			case 'c': {
+				char p = getchr();
+				PF(start, p);
+				break;
+			}
+			case 's': {
+				char *p = getstr();
+				PF(start, p);
+				break;
+			}
+			case 'd':
+			case 'i': {
+				intmax_t p = getintmax();
+				char *f = mklong(start, ch);
+				PF(f, p);
+				break;
+			}
+			case 'o':
+			case 'u':
+			case 'x':
+			case 'X': {
+				uintmax_t p = getuintmax();
+				char *f = mklong(start, ch);
+				PF(f, p);
+				break;
+			}
+			case 'e':
+			case 'E':
+			case 'f':
+			case 'g':
+			case 'G': {
+				double p = getdouble();
+				PF(start, p);
+				break;
+			}
+			default:
+				warnx("%s: invalid directive", start);
+				return 1;
+			}
+			*fmt++ = ch;
+			*fmt = nextch;
+			/* escape if a \c was encountered */
+			if (rval & 0x100)
+				return rval & ~0x100;
+		}
+	} while (gargv != argv && *gargv);
+
+	return rval;
+}
+
+/* helper functions for conv_escape_str */
+
+static void
+/*ARGSUSED*/
+b_count(int ch)
+{
+	b_length++;
+}
+
+/* Output one converted character for every 'x' in the 'format' */
+
+static void
+b_output(int ch)
+{
+	for (;;) {
+		switch (*b_fmt++) {
+		case 0:
+			b_fmt--;
+			return;
+		case ' ':
+			putchar(' ');
+			break;
+		default:
+			putchar(ch);
+			return;
+		}
+	}
+}
+
+
+/*
+ * Print SysV echo(1) style escape string
+ *	Halts processing string if a \c escape is encountered.
+ */
+static void
+conv_escape_str(char *str, void (*do_putchar)(int))
+{
+	int value;
+	int ch;
+	char c;
+
+	while ((ch = *str++) != '\0') {
+		if (ch != '\\') {
+			do_putchar(ch);
+			continue;
+		}
+
+		ch = *str++;
+		if (ch == 'c') {
+			/* \c as in SYSV echo - abort all processing.... */
+			rval |= 0x100;
+			break;
+		}
+
+		/*
+		 * %b string octal constants are not like those in C.
+		 * They start with a \0, and are followed by 0, 1, 2,
+		 * or 3 octal digits.
+		 */
+		if (ch == '0') {
+			int octnum = 0, i;
+			for (i = 0; i < 3; i++) {
+				if (!isdigit((unsigned char)*str) || *str > '7')
+					break;
+				octnum = (octnum << 3) | (*str++ - '0');
+			}
+			do_putchar(octnum);
+			continue;
+		}
+
+		/* \[M][^|-]C as defined by vis(3) */
+		if (ch == 'M' && *str == '-') {
+			do_putchar(0200 | str[1]);
+			str += 2;
+			continue;
+		}
+		if (ch == 'M' && *str == '^') {
+			str++;
+			value = 0200;
+			ch = '^';
+		} else
+			value = 0;
+		if (ch == '^') {
+			ch = *str++;
+			if (ch == '?')
+				value |= 0177;
+			else
+				value |= ch & 037;
+			do_putchar(value);
+			continue;
+		}
+
+		/* Finally test for sequences valid in the format string */
+		str = conv_escape(str - 1, &c);
+		do_putchar(c);
+	}
+}
+
+/*
+ * Print "standard" escape characters
+ */
+static char *
+conv_escape(char *str, char *conv_ch)
+{
+	int value;
+	int ch;
+	char num_buf[4], *num_end;
+
+	ch = *str++;
+
+	switch (ch) {
+	case '0': case '1': case '2': case '3':
+	case '4': case '5': case '6': case '7':
+		num_buf[0] = ch;
+		ch = str[0];
+		num_buf[1] = ch;
+		num_buf[2] = ch ? str[1] : 0;
+		num_buf[3] = 0;
+		value = strtoul(num_buf, &num_end, 8);
+		str += num_end  - (num_buf + 1);
+		break;
+
+	case 'x':
+		/* Hexadecimal character constants are not required to be
+		   supported (by SuS v1) because there is no consistent
+		   way to detect the end of the constant.
+		   Supporting 2 byte constants is a compromise. */
+		ch = str[0];
+		num_buf[0] = ch;
+		num_buf[1] = ch ? str[1] : 0;
+		num_buf[2] = 0;
+		value = strtoul(num_buf, &num_end, 16);
+		str += num_end - num_buf;
+		break;
+
+	case '\\':	value = '\\';	break;	/* backslash */
+	case '\'':	value = '\'';	break;	/* single quote */
+	case '"':	value = '"';	break;	/* double quote */
+	case 'a':	value = '\a';	break;	/* alert */
+	case 'b':	value = '\b';	break;	/* backspace */
+	case 'e':	value = ESCAPE;	break;	/* escape */
+	case 'f':	value = '\f';	break;	/* form-feed */
+	case 'n':	value = '\n';	break;	/* newline */
+	case 'r':	value = '\r';	break;	/* carriage-return */
+	case 't':	value = '\t';	break;	/* tab */
+	case 'v':	value = '\v';	break;	/* vertical-tab */
+
+	default:
+		warnx("unknown escape sequence `\\%c'", ch);
+		rval = 1;
+		value = ch;
+		break;
+	}
+
+	*conv_ch = value;
+	return str;
+}
+
+/* expand a string so that everything is printable */
+
+static char *
+conv_expand(const char *str)
+{
+	static char *conv_str;
+	static char no_memory[] = "<no memory>";
+	char *cp;
+	int ch;
+
+	if (conv_str)
+		free(conv_str);
+	/* get a buffer that is definitely large enough.... */
+	conv_str = malloc(4 * strlen(str) + 1);
+	if (!conv_str)
+		return no_memory;
+	cp = conv_str;
+
+	while ((ch = *(const unsigned char *)str++) != '\0') {
+		switch (ch) {
+		/* Use C escapes for expected control characters */
+		case '\\':	ch = '\\';	break;	/* backslash */
+		case '\'':	ch = '\'';	break;	/* single quote */
+		case '"':	ch = '"';	break;	/* double quote */
+		case '\a':	ch = 'a';	break;	/* alert */
+		case '\b':	ch = 'b';	break;	/* backspace */
+		case ESCAPE:	ch = 'e';	break;	/* escape */
+		case '\f':	ch = 'f';	break;	/* form-feed */
+		case '\n':	ch = 'n';	break;	/* newline */
+		case '\r':	ch = 'r';	break;	/* carriage-return */
+		case '\t':	ch = 't';	break;	/* tab */
+		case '\v':	ch = 'v';	break;	/* vertical-tab */
+		default:
+			/* Copy anything printable */
+			if (isprint(ch)) {
+				*cp++ = ch;
+				continue;
+			}
+			/* Use vis(3) encodings for the rest */
+			*cp++ = '\\';
+			if (ch & 0200) {
+				*cp++ = 'M';
+				ch &= ~0200;
+			}
+			if (ch == 0177) {
+				*cp++ = '^';
+				*cp++ = '?';
+				continue;
+			}
+			if (ch < 040) {
+				*cp++ = '^';
+				*cp++ = ch | 0100;
+				continue;
+			}
+			*cp++ = '-';
+			*cp++ = ch;
+			continue;
+		}
+		*cp++ = '\\';
+		*cp++ = ch;
+	}
+
+	*cp = 0;
+	return conv_str;
+}
+
+static char *
+mklong(const char *str, int ch)
+{
+	static char copy[64];
+	size_t len;
+
+	len = strlen(str) + 2;
+	if (len > sizeof copy) {
+		warnx("format %s too complex\n", str);
+		len = 4;
+	}
+	(void)memmove(copy, str, len - 3);
+	copy[len - 3] = 'j';
+	copy[len - 2] = ch;
+	copy[len - 1] = '\0';
+	return copy;
+}
+
+static int
+getchr(void)
+{
+	if (!*gargv)
+		return 0;
+	return (int)**gargv++;
+}
+
+static char *
+getstr(void)
+{
+	static char empty[] = "";
+	if (!*gargv)
+		return empty;
+	return *gargv++;
+}
+
+static int
+getwidth(void)
+{
+	long val;
+	char *s, *ep;
+
+	s = *gargv;
+	if (!*gargv)
+		return (0);
+	gargv++;
+
+	errno = 0;
+	val = strtoul(s, &ep, 0);
+	check_conversion(s, ep);
+
+	/* Arbitrarily 'restrict' field widths to 1Mbyte */
+	if (val < 0 || val > 1 << 20) {
+		warnx("%s: invalid field width", s);
+		return 0;
+	}
+
+	return val;
+}
+
+static intmax_t
+getintmax(void)
+{
+	intmax_t val;
+	char *cp, *ep;
+
+	cp = *gargv;
+	if (cp == NULL)
+		return 0;
+	gargv++;
+
+	if (*cp == '\"' || *cp == '\'')
+		return *(cp+1);
+
+	errno = 0;
+	val = strtoimax(cp, &ep, 0);
+	check_conversion(cp, ep);
+	return val;
+}
+
+static uintmax_t
+getuintmax(void)
+{
+	uintmax_t val;
+	char *cp, *ep;
+
+	cp = *gargv;
+	if (cp == NULL)
+		return 0;
+	gargv++;
+
+	if (*cp == '\"' || *cp == '\'')
+		return *(cp + 1);
+
+	/* strtoumax won't error -ve values */
+	while (isspace(*(unsigned char *)cp))
+		cp++;
+	if (*cp == '-') {
+		warnx("%s: expected positive numeric value", cp);
+		rval = 1;
+		return 0;
+	}
+
+	errno = 0;
+	val = strtoumax(cp, &ep, 0);
+	check_conversion(cp, ep);
+	return val;
+}
+
+static double
+getdouble(void)
+{
+	double val;
+	char *ep;
+
+	if (!*gargv)
+		return (0.0);
+
+	if (**gargv == '\"' || **gargv == '\'')
+		return (double) *((*gargv++)+1);
+
+	errno = 0;
+	val = strtod(*gargv, &ep);
+	check_conversion(*gargv++, ep);
+	return val;
+}
+
+static void
+check_conversion(const char *s, const char *ep)
+{
+	if (*ep) {
+		if (ep == s)
+			warnx("%s: expected numeric value", s);
+		else
+			warnx("%s: not completely converted", s);
+		rval = 1;
+	} else if (errno == ERANGE) {
+		warnx("%s: %s", s, strerror(ERANGE));
+		rval = 1;
+	}
+}
+
+static void
+usage(void)
+{
+	(void)fprintf(stderr, "Usage: %s format [arg ...]\n", g_progname);
+}
Index: /trunk/src/gmakenew/kmkbuiltin/rm.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/rm.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/rm.c	(revision 902)
@@ -0,0 +1,617 @@
+/*-
+ * Copyright (c) 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1990, 1993, 1994\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)rm.c	8.5 (Berkeley) 4/18/94";
+#endif /* not lint */
+#include <sys/cdefs.h>
+//__FBSDID("$FreeBSD: src/bin/rm/rm.c,v 1.47 2004/04/06 20:06:50 markm Exp $");
+#endif
+#ifdef __EMX__
+# define DO_RMTREE
+#endif
+
+#include <sys/stat.h>
+#ifndef _MSC_VER
+# include <sys/param.h>
+# include <sys/mount.h>
+#endif
+
+#include "err.h"
+#include <errno.h>
+#include <fcntl.h>
+#ifdef DO_RMTREE
+# include <fts.h>
+#endif
+#include <grp.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sysexits.h>
+#include <unistd.h>
+
+#ifdef __sun__
+# include "getopt.h"
+#endif
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+#ifdef __EMX__
+#undef S_IFWHT
+#undef S_ISWHT
+#endif
+#ifndef S_IFWHT
+#define S_IFWHT 0
+#define S_ISWHT(s) 0
+#define undelete(s) (-1)
+#endif
+
+#if !defined(__FreeBSD__) && !defined(__APPLE__)
+extern void strmode(mode_t mode, char *p);
+#endif
+
+static int dflag, eval, fflag, iflag, Pflag, vflag, Wflag, stdin_ok;
+static uid_t uid;
+
+static char *argv0;
+
+static int	check(char *, char *, struct stat *);
+static void	checkdot(char **);
+static void	rm_file(char **);
+static int	rm_overwrite(char *, struct stat *);
+#ifdef DO_RMTREE
+static void	rm_tree(char **);
+#endif
+static int	usage(void);
+
+/*
+ * rm --
+ *	This rm is different from historic rm's, but is expected to match
+ *	POSIX 1003.2 behavior.  The most visible difference is that -f
+ *	has two specific effects now, ignore non-existent files and force
+ * 	file removal.
+ */
+int
+kmk_builtin_rm(int argc, char *argv[])
+{
+	int ch, rflag;
+	char *p;
+
+        /* reinitialize globals */
+        argv0 = argv[0];
+        dflag = eval = fflag = iflag = Pflag = vflag = Wflag = stdin_ok = 0;
+        uid = 0;
+
+        /* kmk: reset getopt and set program name. */
+        g_progname = argv[0];
+        opterr = 1;
+        optarg = NULL;
+        optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+        optreset = 1;
+        optind = 1;
+#else
+        optind = 0; /* init */
+#endif
+
+#if 0 /* kmk: we don't need this */
+	/*
+	 * Test for the special case where the utility is called as
+	 * "unlink", for which the functionality provided is greatly
+	 * simplified.
+	 */
+	if ((p = rindex(argv[0], '/')) == NULL)
+		p = argv[0];
+	else
+		++p;
+	if (strcmp(p, "unlink") == 0) {
+		while (getopt(argc, argv, "") != -1)
+			return usage();
+		argc -= optind;
+		argv += optind;
+		if (argc != 1)
+			return usage();
+		rm_file(&argv[0]);
+		return eval;
+	}
+#else
+        (void)p;
+#endif
+	Pflag = rflag = 0;
+	while ((ch = getopt(argc, argv, "dfiPRrvW")) != -1)
+		switch(ch) {
+		case 'd':
+			dflag = 1;
+			break;
+		case 'f':
+			fflag = 1;
+			iflag = 0;
+			break;
+		case 'i':
+			fflag = 0;
+			iflag = 1;
+			break;
+		case 'P':
+			Pflag = 1;
+			break;
+		case 'R':
+		case 'r':			/* Compatibility. */
+#ifdef DO_RMTREE
+			rflag = 1;
+			break;
+#else
+			errno = EINVAL;
+			return err(1, "Recursion is not supported!");
+#endif
+		case 'v':
+			vflag = 1;
+			break;
+#ifdef FTS_WHITEOUT
+		case 'W':
+			Wflag = 1;
+			break;
+#endif
+		default:
+			return usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 1) {
+		if (fflag)
+			return (0);
+		return usage();
+	}
+
+	checkdot(argv);
+	uid = geteuid();
+
+	if (*argv) {
+		stdin_ok = isatty(STDIN_FILENO);
+#ifdef DO_RMTREE
+		if (rflag)
+			rm_tree(argv);
+		else
+#endif
+			rm_file(argv);
+	}
+
+	return eval;
+}
+
+#ifdef DO_RMTREE
+static void
+rm_tree(char **argv)
+{
+	FTS *fts;
+	FTSENT *p;
+	int needstat;
+	int flags;
+	int rval;
+
+	/*
+	 * Remove a file hierarchy.  If forcing removal (-f), or interactive
+	 * (-i) or can't ask anyway (stdin_ok), don't stat the file.
+	 */
+	needstat = !uid || (!fflag && !iflag && stdin_ok);
+
+	/*
+	 * If the -i option is specified, the user can skip on the pre-order
+	 * visit.  The fts_number field flags skipped directories.
+	 */
+#define	SKIPPED	1
+
+	flags = FTS_PHYSICAL;
+	if (!needstat)
+		flags |= FTS_NOSTAT;
+#ifdef FTS_WHITEOUT
+	if (Wflag)
+		flags |= FTS_WHITEOUT;
+#endif
+	if (!(fts = fts_open(argv, flags, NULL))) {
+		eval = err(1, "fts_open");
+		return;
+	}
+	while ((p = fts_read(fts)) != NULL) {
+		switch (p->fts_info) {
+		case FTS_DNR:
+			if (!fflag || p->fts_errno != ENOENT) {
+				fprintf(stderr, "%s: %s: %s\n",
+				        argv0, p->fts_path, strerror(p->fts_errno));
+				eval = 1;
+			}
+			continue;
+		case FTS_ERR:
+			eval = errx(1, "%s: %s", p->fts_path, strerror(p->fts_errno));
+                        return;
+		case FTS_NS:
+			/*
+			 * Assume that since fts_read() couldn't stat the
+			 * file, it can't be unlinked.
+			 */
+			if (!needstat)
+				break;
+			if (!fflag || p->fts_errno != ENOENT) {
+				fprintf(stderr, "%s: %s: %s\n",
+				        argv0, p->fts_path, strerror(p->fts_errno));
+				eval = 1;
+			}
+			continue;
+		case FTS_D:
+			/* Pre-order: give user chance to skip. */
+			if (!fflag && !check(p->fts_path, p->fts_accpath,
+			    p->fts_statp)) {
+				(void)fts_set(fts, p, FTS_SKIP);
+				p->fts_number = SKIPPED;
+			}
+#ifdef UF_APPEND
+			else if (!uid &&
+				 (p->fts_statp->st_flags & (UF_APPEND|UF_IMMUTABLE)) &&
+				 !(p->fts_statp->st_flags & (SF_APPEND|SF_IMMUTABLE)) &&
+				 chflags(p->fts_accpath,
+					 p->fts_statp->st_flags &= ~(UF_APPEND|UF_IMMUTABLE)) < 0)
+				goto err;
+#endif
+			continue;
+		case FTS_DP:
+			/* Post-order: see if user skipped. */
+			if (p->fts_number == SKIPPED)
+				continue;
+			break;
+		default:
+			if (!fflag &&
+			    !check(p->fts_path, p->fts_accpath, p->fts_statp))
+				continue;
+		}
+
+		rval = 0;
+#ifdef UF_APPEND
+		if (!uid &&
+		    (p->fts_statp->st_flags & (UF_APPEND|UF_IMMUTABLE)) &&
+		    !(p->fts_statp->st_flags & (SF_APPEND|SF_IMMUTABLE)))
+			rval = chflags(p->fts_accpath,
+				       p->fts_statp->st_flags &= ~(UF_APPEND|UF_IMMUTABLE));
+#endif
+		if (rval == 0) {
+			/*
+			 * If we can't read or search the directory, may still be
+			 * able to remove it.  Don't print out the un{read,search}able
+			 * message unless the remove fails.
+			 */
+			switch (p->fts_info) {
+			case FTS_DP:
+			case FTS_DNR:
+				rval = rmdir(p->fts_accpath);
+				if (rval == 0 || (fflag && errno == ENOENT)) {
+					if (rval == 0 && vflag)
+						(void)printf("%s\n",
+						    p->fts_path);
+					continue;
+				}
+				break;
+
+#ifdef FTS_W
+			case FTS_W:
+				rval = undelete(p->fts_accpath);
+				if (rval == 0 && (fflag && errno == ENOENT)) {
+					if (vflag)
+						(void)printf("%s\n",
+						    p->fts_path);
+					continue;
+				}
+				break;
+#endif
+
+			case FTS_NS:
+				/*
+				 * Assume that since fts_read() couldn't stat
+				 * the file, it can't be unlinked.
+				 */
+				if (fflag)
+					continue;
+				/* FALLTHROUGH */
+			default:
+				if (Pflag)
+					if (!rm_overwrite(p->fts_accpath, NULL))
+						continue;
+				rval = unlink(p->fts_accpath);
+#ifdef _MSC_VER
+				if (rval != 0) {
+    					chmod(p->fts_accpath, 0777);
+					rval = unlink(p->fts_accpath);
+				}
+#endif
+
+				if (rval == 0 || (fflag && errno == ENOENT)) {
+					if (rval == 0 && vflag)
+						(void)printf("%s\n",
+						    p->fts_path);
+					continue;
+				}
+			}
+		}
+err:
+		fprintf(stderr, "%s: %s: %s\n", argv0, p->fts_path, strerror(errno));
+		eval = 1;
+	}
+	if (errno) {
+		fprintf(stderr, "%s: fts_read: %s\n", argv0, strerror(errno));
+                eval = 1;
+        }
+}
+#endif /* DO_RMTREE */
+
+static void
+rm_file(char **argv)
+{
+	struct stat sb;
+	int rval;
+	char *f;
+
+	/*
+	 * Remove a file.  POSIX 1003.2 states that, by default, attempting
+	 * to remove a directory is an error, so must always stat the file.
+	 */
+	while ((f = *argv++) != NULL) {
+		/* Assume if can't stat the file, can't unlink it. */
+		if (lstat(f, &sb)) {
+#ifdef FTS_WHITEOUT
+			if (Wflag) {
+				sb.st_mode = S_IFWHT|S_IWUSR|S_IRUSR;
+			} else {
+#else
+			{
+#endif
+				if (!fflag || errno != ENOENT) {
+					fprintf(stderr, "%s: %s: %s\n", argv0, f, strerror(errno));
+					eval = 1;
+				}
+				continue;
+			}
+#ifdef FTS_WHITEOUT
+		} else if (Wflag) {
+			fprintf(stderr, "%s: %s: %s\n", argv0, f, strerror(EEXIST));
+			eval = 1;
+			continue;
+#endif
+		}
+
+		if (S_ISDIR(sb.st_mode) && !dflag) {
+			fprintf(stderr, "%s: %s: is a directory\n", argv0, f);
+			eval = 1;
+			continue;
+		}
+		if (!fflag && !S_ISWHT(sb.st_mode) && !check(f, f, &sb))
+			continue;
+		rval = 0;
+#ifdef UF_APPEND
+		if (!uid &&
+		    (sb.st_flags & (UF_APPEND|UF_IMMUTABLE)) &&
+		    !(sb.st_flags & (SF_APPEND|SF_IMMUTABLE)))
+			rval = chflags(f, sb.st_flags & ~(UF_APPEND|UF_IMMUTABLE));
+#endif
+		if (rval == 0) {
+			if (S_ISWHT(sb.st_mode))
+				rval = undelete(f);
+			else if (S_ISDIR(sb.st_mode))
+				rval = rmdir(f);
+			else {
+				if (Pflag)
+					if (!rm_overwrite(f, &sb))
+						continue;
+				rval = unlink(f);
+#ifdef _MSC_VER
+				if (rval != 0) {
+    					chmod(f, 0777);
+					rval = unlink(f);
+				}
+#endif
+			}
+		}
+		if (rval && (!fflag || errno != ENOENT)) {
+			fprintf(stderr, "%s: %s: %s\n", argv0, f, strerror(errno));
+			eval = 1;
+		}
+		if (vflag && rval == 0)
+			(void)printf("%s\n", f);
+	}
+}
+
+/*
+ * rm_overwrite --
+ *	Overwrite the file 3 times with varying bit patterns.
+ *
+ * XXX
+ * This is a cheap way to *really* delete files.  Note that only regular
+ * files are deleted, directories (and therefore names) will remain.
+ * Also, this assumes a fixed-block file system (like FFS, or a V7 or a
+ * System V file system).  In a logging file system, you'll have to have
+ * kernel support.
+ */
+static int
+rm_overwrite(char *file, struct stat *sbp)
+{
+	struct stat sb;
+#ifdef HAVE_FSTATFS
+	struct statfs fsb;
+#endif
+	off_t len;
+	int bsize, fd, wlen;
+	char *buf = NULL;
+
+	fd = -1;
+	if (sbp == NULL) {
+		if (lstat(file, &sb))
+			goto err;
+		sbp = &sb;
+	}
+	if (!S_ISREG(sbp->st_mode))
+		return (1);
+	if ((fd = open(file, O_WRONLY, 0)) == -1)
+		goto err;
+#ifdef HAVE_FSTATFS
+	if (fstatfs(fd, &fsb) == -1)
+		goto err;
+	bsize = MAX(fsb.f_iosize, 1024);
+#elif defined(HAVE_ST_BLKSIZE)
+	bsize = MAX(sb.st_blksize, 1024);
+#else
+	bsize = 1024;
+#endif
+	if ((buf = malloc(bsize)) == NULL)
+		exit(err(1, "%s: malloc", file));
+
+#define	PASS(byte) {							\
+	memset(buf, byte, bsize);					\
+	for (len = sbp->st_size; len > 0; len -= wlen) {		\
+		wlen = len < bsize ? len : bsize;			\
+		if (write(fd, buf, wlen) != wlen)			\
+			goto err;					\
+	}								\
+}
+	PASS(0xff);
+	if (fsync(fd) || lseek(fd, (off_t)0, SEEK_SET))
+		goto err;
+	PASS(0x00);
+	if (fsync(fd) || lseek(fd, (off_t)0, SEEK_SET))
+		goto err;
+	PASS(0xff);
+	if (!fsync(fd) && !close(fd)) {
+		free(buf);
+		return (1);
+	}
+
+err:	eval = 1;
+	if (buf)
+		free(buf);
+	if (fd != -1)
+		close(fd);
+	fprintf(stderr, "%s: %s: %s\n", argv0, file, strerror(errno));
+	return (0);
+}
+
+
+static int
+check(char *path, char *name, struct stat *sp)
+{
+	int ch, first;
+	char modep[15], *flagsp;
+
+	/* Check -i first. */
+	if (iflag)
+		(void)fprintf(stderr, "remove %s? ", path);
+	else {
+		/*
+		 * If it's not a symbolic link and it's unwritable and we're
+		 * talking to a terminal, ask.  Symbolic links are excluded
+		 * because their permissions are meaningless.  Check stdin_ok
+		 * first because we may not have stat'ed the file.
+		 * Also skip this check if the -P option was specified because
+		 * we will not be able to overwrite file contents and will
+		 * barf later.
+		 */
+		if (!stdin_ok || S_ISLNK(sp->st_mode) || Pflag ||
+		    (!access(name, W_OK) &&
+#ifdef SF_APPEND
+		    !(sp->st_flags & (SF_APPEND|SF_IMMUTABLE)) &&
+		    (!(sp->st_flags & (UF_APPEND|UF_IMMUTABLE)) || !uid))
+#else
+                    1)
+#endif
+                    )
+			return (1);
+		strmode(sp->st_mode, modep);
+#ifdef SF_APPEND
+		if ((flagsp = fflagstostr(sp->st_flags)) == NULL)
+			exit(err(1, "fflagstostr"));
+                (void)fprintf(stderr, "override %s%s%s/%s %s%sfor %s? ",
+                    modep + 1, modep[9] == ' ' ? "" : " ",
+                    user_from_uid(sp->st_uid, 0),
+                    group_from_gid(sp->st_gid, 0),
+                    *flagsp ? flagsp : "", *flagsp ? " " : "",
+                    path);
+		free(flagsp);
+#else
+                (void)flagsp;
+                (void)fprintf(stderr, "override %s%s %d/%d for %s? ",
+                    modep + 1, modep[9] == ' ' ? "" : " ",
+                    sp->st_uid, sp->st_gid, path);
+#endif
+	}
+	(void)fflush(stderr);
+
+	first = ch = getchar();
+	while (ch != '\n' && ch != EOF)
+		ch = getchar();
+	return (first == 'y' || first == 'Y');
+}
+
+#define ISDOT(a)	((a)[0] == '.' && (!(a)[1] || ((a)[1] == '.' && !(a)[2])))
+static void
+checkdot(char **argv)
+{
+	char *p, **save, **t;
+	int complained;
+
+	complained = 0;
+	for (t = argv; *t;) {
+		if ((p = strrchr(*t, '/')) != NULL)
+			++p;
+		else
+			p = *t;
+		if (ISDOT(p)) {
+			if (!complained++)
+				fprintf(stderr, "%s: \".\" and \"..\" may not be removed\n", argv0);
+			eval = 1;
+			for (save = t; (t[0] = t[1]) != NULL; ++t)
+				continue;
+			t = save;
+		} else
+			++t;
+	}
+}
+
+static int
+usage(void)
+{
+
+	(void)fprintf(stderr, "%s\n%s\n",
+	    "usage: rm [-f | -i] [-dPRrvW] file ...\n",
+	    "       unlink file");
+	return EX_USAGE;
+}
Index: /trunk/src/gmakenew/kmkbuiltin/rmdir.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/rmdir.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/rmdir.c	(revision 902)
@@ -0,0 +1,190 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if 0
+#ifndef lint
+static char const copyright[] =
+"@(#) Copyright (c) 1992, 1993, 1994\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)rmdir.c	8.3 (Berkeley) 4/2/94";
+#endif /* not lint */
+#endif
+#if 0
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/bin/rmdir/rmdir.c,v 1.20 2005/01/26 06:51:28 ssouhlal Exp $");
+#endif
+
+#include "err.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include "getopt.h"
+
+#ifdef _MSC_VER
+# include "mscfakes.h"
+#endif
+
+static int rm_path(char *);
+static int usage(void);
+
+static int pflag;
+static int vflag;
+static int ignore_fail_on_non_empty;
+static int ignore_fail_on_not_exist;
+
+static struct option long_options[] =
+{
+    { "ignore-fail-on-non-empty",   no_argument, 0, 260 },
+    { "ignore-fail-on-not-exist",   no_argument, 0, 261 },
+    { "parents",                    no_argument, 0, 'p' },
+    { "verbose",                    no_argument, 0, 'v' },
+    { 0, 0,	0, 0 },
+};
+
+
+int
+kmk_builtin_rmdir(int argc, char *argv[])
+{
+	int ch, errors;
+
+	/* reinitialize globals */
+	ignore_fail_on_not_exist = ignore_fail_on_non_empty = vflag = pflag = 0;
+
+	/* kmk: reset getopt and set progname */
+	g_progname = argv[0];
+	opterr = 1;
+	optarg = NULL;
+	optopt = 0;
+#if defined(__FreeBSD__) || defined(__EMX__) || defined(__APPLE__)
+	optreset = 1;
+	optind = 1;
+#else
+	optind = 0; /* init */
+#endif
+	while ((ch = getopt_long(argc, argv, "pv", long_options, NULL)) != -1)
+		switch(ch) {
+		case 'p':
+			pflag = 1;
+			break;
+		case 'v':
+			vflag = 1;
+			break;
+		case 260:
+			ignore_fail_on_non_empty = 1;
+			break;
+		case 261:
+			ignore_fail_on_not_exist = 1;
+			break;
+		case '?':
+		default:
+			return usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc == 0)
+		return usage();
+
+	for (errors = 0; *argv; argv++) {
+		if (rmdir(*argv) < 0) {
+			if (	(!ignore_fail_on_non_empty || (errno != ENOTEMPTY && errno != EPERM && errno != EACCES && errno != EINVAL))
+				&& 	(!ignore_fail_on_not_exist || errno != ENOENT)) {
+				warn("%s", *argv);
+				errors = 1;
+			}
+		} else {
+			if (vflag)
+				printf("%s\n", *argv);
+			if (pflag)
+				errors |= rm_path(*argv);
+		}
+	}
+
+	return errors;
+}
+
+static int
+rm_path(char *path)
+{
+	char *p;
+	const size_t len = strlen(path);
+	p = alloca(len + 1);
+	path = memcpy(p, path, len + 1);
+
+#if defined(_MSC_VER) || defined(__EMX__)
+	p = strchr(path, '\\');
+	while (p) {
+		*p++ = '/';
+		p = strchr(p, '\\');
+	}
+#endif
+
+	p = path + len;
+	while (--p > path && *p == '/')
+		;
+	*++p = '\0';
+	while ((p = strrchr(path, '/')) != NULL) {
+		/* Delete trailing slashes. */
+		while (--p >= path && *p == '/')
+			;
+		*++p = '\0';
+		if (p == path)
+			break;
+#if defined(_MSC_VER) || defined(__EMX__)
+		if (p[-1] == ':' && p - 2 == path)
+			break;
+#endif
+
+		if (rmdir(path) < 0) {
+			if (ignore_fail_on_non_empty && (errno == ENOTEMPTY || errno == EPERM || errno == EACCES || errno == EINVAL))
+				break;
+			if (!ignore_fail_on_not_exist || errno != ENOENT) {
+				warn("%s", path);
+				return (1);
+			}
+		}
+		if (vflag)
+			printf("%s\n", path);
+	}
+
+	return (0);
+}
+
+static int
+usage(void)
+{
+
+	(void)fprintf(stderr, "usage: rmdir [-pv --ignore-fail-on-non-empty --ignore-fail-on-not-exist] directory ...\n");
+	return 1;
+}
Index: /trunk/src/gmakenew/kmkbuiltin/setmode.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/setmode.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/setmode.c	(revision 902)
@@ -0,0 +1,501 @@
+/*	$NetBSD: setmode.c,v 1.30 2003/08/07 16:42:56 agc Exp $	*/
+
+/*
+ * Copyright (c) 1989, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Dave Borman at Cray Research, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*#include <sys/cdefs.h>*/
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)setmode.c	8.2 (Berkeley) 3/25/94";
+#else
+__RCSID("$NetBSD: setmode.c,v 1.30 2003/08/07 16:42:56 agc Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+/*#include "namespace.h"*/
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdlib.h>
+#ifndef _MSC_VER
+#include <unistd.h>
+#else
+#include "mscfakes.h"
+#endif 
+
+#ifdef SETMODE_DEBUG
+#include <stdio.h>
+#endif
+
+/*#ifdef __weak_alias
+__weak_alias(getmode,_getmode)
+__weak_alias(setmode,_setmode)
+#endif*/
+
+#define	SET_LEN	6		/* initial # of bitcmd struct to malloc */
+#define	SET_LEN_INCR 4		/* # of bitcmd structs to add as needed */
+
+typedef struct bitcmd {
+	char	cmd;
+	char	cmd2;
+	mode_t	bits;
+} BITCMD;
+
+#define	CMD2_CLR	0x01
+#define	CMD2_SET	0x02
+#define	CMD2_GBITS	0x04
+#define	CMD2_OBITS	0x08
+#define	CMD2_UBITS	0x10
+
+static BITCMD	*addcmd(BITCMD *, int, int, int, u_int);
+static void	 compress_mode(BITCMD *);
+#ifdef SETMODE_DEBUG
+static void	 dumpmode(BITCMD *);
+#endif
+
+#ifndef _DIAGASSERT
+# define _DIAGASSERT assert
+#endif 
+
+#ifndef S_ISTXT
+# ifdef S_ISVTX
+#  define S_ISTXT S_ISVTX
+# else
+#  define S_ISTXT 0
+# endif
+#endif /* !S_ISTXT */
+
+/*
+ * Given the old mode and an array of bitcmd structures, apply the operations
+ * described in the bitcmd structures to the old mode, and return the new mode.
+ * Note that there is no '=' command; a strict assignment is just a '-' (clear
+ * bits) followed by a '+' (set bits).
+ */
+mode_t
+getmode(bbox, omode)
+	const void *bbox;
+	mode_t omode;
+{
+	const BITCMD *set;
+	mode_t clrval, newmode, value;
+
+	_DIAGASSERT(bbox != NULL);
+
+	set = (const BITCMD *)bbox;
+	newmode = omode;
+	for (value = 0;; set++)
+		switch(set->cmd) {
+		/*
+		 * When copying the user, group or other bits around, we "know"
+		 * where the bits are in the mode so that we can do shifts to
+		 * copy them around.  If we don't use shifts, it gets real
+		 * grundgy with lots of single bit checks and bit sets.
+		 */
+		case 'u':
+			value = (newmode & S_IRWXU) >> 6;
+			goto common;
+
+		case 'g':
+			value = (newmode & S_IRWXG) >> 3;
+			goto common;
+
+		case 'o':
+			value = newmode & S_IRWXO;
+common:			if (set->cmd2 & CMD2_CLR) {
+				clrval =
+				    (set->cmd2 & CMD2_SET) ?  S_IRWXO : value;
+				if (set->cmd2 & CMD2_UBITS)
+					newmode &= ~((clrval<<6) & set->bits);
+				if (set->cmd2 & CMD2_GBITS)
+					newmode &= ~((clrval<<3) & set->bits);
+				if (set->cmd2 & CMD2_OBITS)
+					newmode &= ~(clrval & set->bits);
+			}
+			if (set->cmd2 & CMD2_SET) {
+				if (set->cmd2 & CMD2_UBITS)
+					newmode |= (value<<6) & set->bits;
+				if (set->cmd2 & CMD2_GBITS)
+					newmode |= (value<<3) & set->bits;
+				if (set->cmd2 & CMD2_OBITS)
+					newmode |= value & set->bits;
+			}
+			break;
+
+		case '+':
+			newmode |= set->bits;
+			break;
+
+		case '-':
+			newmode &= ~set->bits;
+			break;
+
+		case 'X':
+			if (omode & (S_IFDIR|S_IXUSR|S_IXGRP|S_IXOTH))
+				newmode |= set->bits;
+			break;
+
+		case '\0':
+		default:
+#ifdef SETMODE_DEBUG
+			(void)printf("getmode:%04o -> %04o\n", omode, newmode);
+#endif
+			return (newmode);
+		}
+}
+
+#define	ADDCMD(a, b, c, d) do {						\
+	if (set >= endset) {						\
+		BITCMD *newset;						\
+		setlen += SET_LEN_INCR;					\
+		newset = realloc(saveset, sizeof(BITCMD) * setlen);	\
+		if (newset == NULL) {					\
+			free(saveset);					\
+			return (NULL);					\
+		}							\
+		set = newset + (set - saveset);				\
+		saveset = newset;					\
+		endset = newset + (setlen - 2);				\
+	}								\
+	set = addcmd(set, (a), (b), (c), (d));				\
+} while (/*CONSTCOND*/0)
+
+#define	STANDARD_BITS	(S_ISUID|S_ISGID|S_IRWXU|S_IRWXG|S_IRWXO)
+
+void *
+setmode(p)
+	const char *p;
+{
+	int perm, who;
+	char op, *ep;
+	BITCMD *set, *saveset, *endset;
+#ifndef _MSC_VER
+	sigset_t signset, sigoset;
+#endif
+	mode_t mask;
+	int equalopdone = 0;	/* pacify gcc */
+	int permXbits, setlen;
+
+	if (!*p)
+		return (NULL);
+
+	/*
+	 * Get a copy of the mask for the permissions that are mask relative.
+	 * Flip the bits, we want what's not set.  Since it's possible that
+	 * the caller is opening files inside a signal handler, protect them
+	 * as best we can.
+	 */
+#ifndef _MSC_VER
+	sigfillset(&signset);
+	(void)sigprocmask(SIG_BLOCK, &signset, &sigoset);
+#endif 
+	(void)umask(mask = umask(0));
+	mask = ~mask;
+#ifndef _MSC_VER
+	(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
+#endif
+
+	setlen = SET_LEN + 2;
+	
+	if ((set = malloc((u_int)(sizeof(BITCMD) * setlen))) == NULL)
+		return (NULL);
+	saveset = set;
+	endset = set + (setlen - 2);
+
+	/*
+	 * If an absolute number, get it and return; disallow non-octal digits
+	 * or illegal bits.
+	 */
+	if (isdigit((unsigned char)*p)) {
+		perm = (mode_t)strtol(p, &ep, 8);
+		if (*ep || perm & ~(STANDARD_BITS|S_ISTXT)) {
+			free(saveset);
+			return (NULL);
+		}
+		ADDCMD('=', (STANDARD_BITS|S_ISTXT), perm, mask);
+		set->cmd = 0;
+		return (saveset);
+	}
+
+	/*
+	 * Build list of structures to set/clear/copy bits as described by
+	 * each clause of the symbolic mode.
+	 */
+	for (;;) {
+		/* First, find out which bits might be modified. */
+		for (who = 0;; ++p) {
+			switch (*p) {
+			case 'a':
+				who |= STANDARD_BITS;
+				break;
+			case 'u':
+				who |= S_ISUID|S_IRWXU;
+				break;
+			case 'g':
+				who |= S_ISGID|S_IRWXG;
+				break;
+			case 'o':
+				who |= S_IRWXO;
+				break;
+			default:
+				goto getop;
+			}
+		}
+
+getop:		if ((op = *p++) != '+' && op != '-' && op != '=') {
+			free(saveset);
+			return (NULL);
+		}
+		if (op == '=')
+			equalopdone = 0;
+
+		who &= ~S_ISTXT;
+		for (perm = 0, permXbits = 0;; ++p) {
+			switch (*p) {
+			case 'r':
+				perm |= S_IRUSR|S_IRGRP|S_IROTH;
+				break;
+			case 's':
+				/*
+				 * If specific bits where requested and 
+				 * only "other" bits ignore set-id. 
+				 */
+				if (who == 0 || (who & ~S_IRWXO))
+					perm |= S_ISUID|S_ISGID;
+				break;
+			case 't':
+				/*
+				 * If specific bits where requested and 
+				 * only "other" bits ignore set-id. 
+				 */
+				if (who == 0 || (who & ~S_IRWXO)) {
+					who |= S_ISTXT;
+					perm |= S_ISTXT;
+				}
+				break;
+			case 'w':
+				perm |= S_IWUSR|S_IWGRP|S_IWOTH;
+				break;
+			case 'X':
+				permXbits = S_IXUSR|S_IXGRP|S_IXOTH;
+				break;
+			case 'x':
+				perm |= S_IXUSR|S_IXGRP|S_IXOTH;
+				break;
+			case 'u':
+			case 'g':
+			case 'o':
+				/*
+				 * When ever we hit 'u', 'g', or 'o', we have
+				 * to flush out any partial mode that we have,
+				 * and then do the copying of the mode bits.
+				 */
+				if (perm) {
+					ADDCMD(op, who, perm, mask);
+					perm = 0;
+				}
+				if (op == '=')
+					equalopdone = 1;
+				if (op == '+' && permXbits) {
+					ADDCMD('X', who, permXbits, mask);
+					permXbits = 0;
+				}
+				ADDCMD(*p, who, op, mask);
+				break;
+
+			default:
+				/*
+				 * Add any permissions that we haven't already
+				 * done.
+				 */
+				if (perm || (op == '=' && !equalopdone)) {
+					if (op == '=')
+						equalopdone = 1;
+					ADDCMD(op, who, perm, mask);
+					perm = 0;
+				}
+				if (permXbits) {
+					ADDCMD('X', who, permXbits, mask);
+					permXbits = 0;
+				}
+				goto apply;
+			}
+		}
+
+apply:		if (!*p)
+			break;
+		if (*p != ',')
+			goto getop;
+		++p;
+	}
+	set->cmd = 0;
+#ifdef SETMODE_DEBUG
+	(void)printf("Before compress_mode()\n");
+	dumpmode(saveset);
+#endif
+	compress_mode(saveset);
+#ifdef SETMODE_DEBUG
+	(void)printf("After compress_mode()\n");
+	dumpmode(saveset);
+#endif
+	return (saveset);
+}
+
+static BITCMD *
+addcmd(set, op, who, oparg, mask)
+	BITCMD *set;
+	int oparg, who;
+	int op;
+	u_int mask;
+{
+
+	_DIAGASSERT(set != NULL);
+
+	switch (op) {
+	case '=':
+		set->cmd = '-';
+		set->bits = who ? who : STANDARD_BITS;
+		set++;
+
+		op = '+';
+		/* FALLTHROUGH */
+	case '+':
+	case '-':
+	case 'X':
+		set->cmd = op;
+		set->bits = (who ? who : mask) & oparg;
+		break;
+
+	case 'u':
+	case 'g':
+	case 'o':
+		set->cmd = op;
+		if (who) {
+			set->cmd2 = ((who & S_IRUSR) ? CMD2_UBITS : 0) |
+				    ((who & S_IRGRP) ? CMD2_GBITS : 0) |
+				    ((who & S_IROTH) ? CMD2_OBITS : 0);
+			set->bits = (mode_t)~0;
+		} else {
+			set->cmd2 = CMD2_UBITS | CMD2_GBITS | CMD2_OBITS;
+			set->bits = mask;
+		}
+	
+		if (oparg == '+')
+			set->cmd2 |= CMD2_SET;
+		else if (oparg == '-')
+			set->cmd2 |= CMD2_CLR;
+		else if (oparg == '=')
+			set->cmd2 |= CMD2_SET|CMD2_CLR;
+		break;
+	}
+	return (set + 1);
+}
+
+#ifdef SETMODE_DEBUG
+static void
+dumpmode(set)
+	BITCMD *set;
+{
+
+	_DIAGASSERT(set != NULL);
+
+	for (; set->cmd; ++set)
+		(void)printf("cmd: '%c' bits %04o%s%s%s%s%s%s\n",
+		    set->cmd, set->bits, set->cmd2 ? " cmd2:" : "",
+		    set->cmd2 & CMD2_CLR ? " CLR" : "",
+		    set->cmd2 & CMD2_SET ? " SET" : "",
+		    set->cmd2 & CMD2_UBITS ? " UBITS" : "",
+		    set->cmd2 & CMD2_GBITS ? " GBITS" : "",
+		    set->cmd2 & CMD2_OBITS ? " OBITS" : "");
+}
+#endif
+
+/*
+ * Given an array of bitcmd structures, compress by compacting consecutive
+ * '+', '-' and 'X' commands into at most 3 commands, one of each.  The 'u',
+ * 'g' and 'o' commands continue to be separate.  They could probably be 
+ * compacted, but it's not worth the effort.
+ */
+static void
+compress_mode(set)
+	BITCMD *set;
+{
+	BITCMD *nset;
+	int setbits, clrbits, Xbits, op;
+
+	_DIAGASSERT(set != NULL);
+
+	for (nset = set;;) {
+		/* Copy over any 'u', 'g' and 'o' commands. */
+		while ((op = nset->cmd) != '+' && op != '-' && op != 'X') {
+			*set++ = *nset++;
+			if (!op)
+				return;
+		}
+
+		for (setbits = clrbits = Xbits = 0;; nset++) {
+			if ((op = nset->cmd) == '-') {
+				clrbits |= nset->bits;
+				setbits &= ~nset->bits;
+				Xbits &= ~nset->bits;
+			} else if (op == '+') {
+				setbits |= nset->bits;
+				clrbits &= ~nset->bits;
+				Xbits &= ~nset->bits;
+			} else if (op == 'X')
+				Xbits |= nset->bits & ~setbits;
+			else
+				break;
+		}
+		if (clrbits) {
+			set->cmd = '-';
+			set->cmd2 = 0;
+			set->bits = clrbits;
+			set++;
+		}
+		if (setbits) {
+			set->cmd = '+';
+			set->cmd2 = 0;
+			set->bits = setbits;
+			set++;
+		}
+		if (Xbits) {
+			set->cmd = 'X';
+			set->cmd2 = 0;
+			set->bits = Xbits;
+			set++;
+		}
+	}
+}
Index: /trunk/src/gmakenew/kmkbuiltin/solfakes.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/solfakes.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/solfakes.c	(revision 902)
@@ -0,0 +1,77 @@
+/* $Id: $ */
+/** @file
+ *
+ * Fake Unix stuff for Solaris.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with This program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+
+#include <stdio.h>
+#include <stdarg.h>
+#ifdef __sun__
+# undef va_copy /* why? */
+#endif
+#include "solfakes.h"
+
+
+int asprintf(char **strp, const char *fmt, ...)
+{
+    int rc;
+    va_list va;
+    va_start(va, fmt);
+    rc = vasprintf(strp, fmt, va);
+    va_end(va);
+    return rc;
+}
+
+
+int vasprintf(char **strp, const char *fmt, va_list va)
+{
+    int rc;
+    char *psz;
+    size_t cb = 1024;
+
+    *strp = NULL;
+    for (;;)
+    {
+        va_list va2;
+
+        psz = malloc(cb);
+        if (!psz)
+            return -1;
+
+#ifdef va_copy
+        va_copy(va2, va);
+        rc = snprintf(psz, cb, fmt, va2);
+        va_end(vaCopy);
+#else
+        va2 = va;
+        rc = snprintf(psz, cb, fmt, va2);
+#endif
+        if (rc < 0 || (size_t)rc < cb)
+            break;
+        cb *= 2;
+        free(psz);
+    }
+
+    *strp = psz;
+    return rc;
+}
+
Index: /trunk/src/gmakenew/kmkbuiltin/solfakes.h
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/solfakes.h	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/solfakes.h	(revision 902)
@@ -0,0 +1,41 @@
+/* $Id: mscfakes.h 805 2007-01-25 00:56:27Z bird $ */
+/** @file
+ *
+ * Unix fakes for Solaris.
+ *
+ * Copyright (c) 2005-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with This program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef __solfakes_h__
+#define __solfakes_h__
+#ifdef __sun__
+
+#include "getopt.h"
+#define _PATH_DEVNULL "/dev/null"
+#define ALLPERMS 0000777
+#define lutimes(path, tvs) utimes(path, tvs)
+#define lchmod(path, mod) chmod(path, mod)
+#define MAX(a,b) ((a) >= (b) ? (a) : (b))
+#ifndef USHRT_MAX
+# define USHRT_MAX 65535
+#endif
+
+#endif /* __sun__ */
+#endif /* __solfakes_h__ */
+
Index: /trunk/src/gmakenew/kmkbuiltin/strlcpy.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/strlcpy.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/strlcpy.c	(revision 902)
@@ -0,0 +1,70 @@
+/*	$OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp $	*/
+
+/*
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp $");
+#include <sys/cdefs.h>
+//__FBSDID("$FreeBSD: src/lib/libc/string/strlcpy.c,v 1.7 2003/05/01 19:03:14 nectar Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <string.h>
+
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t strlcpy(dst, src, siz)
+	char *dst;
+	const char *src;
+	size_t siz;
+{
+	char *d = dst;
+	const char *s = src;
+	size_t n = siz;
+
+	/* Copy as many bytes as will fit */
+	if (n != 0 && --n != 0) {
+		do {
+			if ((*d++ = *s++) == 0)
+				break;
+		} while (--n != 0);
+	}
+
+	/* Not enough room in dst, add NUL and traverse rest of src */
+	if (n == 0) {
+		if (siz != 0)
+			*d = '\0';		/* NUL-terminate dst */
+		while (*s++)
+			;
+	}
+
+	return(s - src - 1);	/* count does not include NUL */
+}
Index: /trunk/src/gmakenew/kmkbuiltin/strmode.c
===================================================================
--- /trunk/src/gmakenew/kmkbuiltin/strmode.c	(revision 902)
+++ /trunk/src/gmakenew/kmkbuiltin/strmode.c	(revision 902)
@@ -0,0 +1,196 @@
+/*	$NetBSD: strmode.c,v 1.16 2004/06/20 22:20:15 jmc Exp $	*/
+
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*#include <sys/cdefs.h>*/
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)strmode.c	8.3 (Berkeley) 8/15/94";
+#else
+__RCSID("$NetBSD: strmode.c,v 1.16 2004/06/20 22:20:15 jmc Exp $");
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+/*#include "namespace.h"*/
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <assert.h>
+#ifndef _MSC_VER
+#include <unistd.h>
+#else
+#include "mscfakes.h"
+#endif 
+
+#ifndef _DIAGASSERT
+#define _DIAGASSERT assert
+#endif 
+
+void
+strmode(mode, p)
+	mode_t mode;
+	char *p;
+{
+
+	_DIAGASSERT(p != NULL);
+
+	 /* print type */
+	switch (mode & S_IFMT) {
+	case S_IFDIR:			/* directory */
+		*p++ = 'd';
+		break;
+	case S_IFCHR:			/* character special */
+		*p++ = 'c';
+		break;
+#ifdef S_IFBLK
+	case S_IFBLK:			/* block special */
+		*p++ = 'b';
+		break;
+#endif 
+	case S_IFREG:			/* regular */
+#ifdef S_ARCH2
+		if ((mode & S_ARCH2) != 0) {
+			*p++ = 'A';
+		} else if ((mode & S_ARCH1) != 0) {
+			*p++ = 'a';
+		} else {
+#endif
+			*p++ = '-';
+#ifdef S_ARCH2
+		}
+#endif
+		break;
+#ifdef S_IFLNK
+	case S_IFLNK:			/* symbolic link */
+		*p++ = 'l';
+		break;
+#endif
+#ifdef S_IFSOCK
+	case S_IFSOCK:			/* socket */
+		*p++ = 's';
+		break;
+#endif
+#ifdef S_IFIFO
+	case S_IFIFO:			/* fifo */
+		*p++ = 'p';
+		break;
+#endif
+#ifdef S_IFWHT
+	case S_IFWHT:			/* whiteout */
+		*p++ = 'w';
+		break;
+#endif
+#ifdef S_IFDOOR
+	case S_IFDOOR:			/* door */
+		*p++ = 'D';
+		break;
+#endif
+	default:			/* unknown */
+		*p++ = '?';
+		break;
+	}
+	/* usr */
+	if (mode & S_IRUSR)
+		*p++ = 'r';
+	else
+		*p++ = '-';
+	if (mode & S_IWUSR)
+		*p++ = 'w';
+	else
+		*p++ = '-';
+	switch (mode & (S_IXUSR | S_ISUID)) {
+	case 0:
+		*p++ = '-';
+		break;
+	case S_IXUSR:
+		*p++ = 'x';
+		break;
+	case S_ISUID:
+		*p++ = 'S';
+		break;
+	case S_IXUSR | S_ISUID:
+		*p++ = 's';
+		break;
+	}
+	/* group */
+	if (mode & S_IRGRP)
+		*p++ = 'r';
+	else
+		*p++ = '-';
+	if (mode & S_IWGRP)
+		*p++ = 'w';
+	else
+		*p++ = '-';
+	switch (mode & (S_IXGRP | S_ISGID)) {
+	case 0:
+		*p++ = '-';
+		break;
+	case S_IXGRP:
+		*p++ = 'x';
+		break;
+	case S_ISGID:
+		*p++ = 'S';
+		break;
+	case S_IXGRP | S_ISGID:
+		*p++ = 's';
+		break;
+	}
+	/* other */
+	if (mode & S_IROTH)
+		*p++ = 'r';
+	else
+		*p++ = '-';
+	if (mode & S_IWOTH)
+		*p++ = 'w';
+	else
+		*p++ = '-';
+#ifdef S_ISVTX
+	switch (mode & (S_IXOTH | S_ISVTX)) {
+#else
+	switch (mode & (S_IXOTH)) {
+#endif 
+	case 0:
+		*p++ = '-';
+		break;
+	case S_IXOTH:
+		*p++ = 'x';
+		break;
+#ifdef S_ISVTX
+	case S_ISVTX:
+		*p++ = 'T';
+		break;
+	case S_IXOTH | S_ISVTX:
+		*p++ = 't';
+		break;
+#endif
+	}
+	*p++ = ' ';		/* will be a '+' if ACL's implemented */
+	*p = '\0';
+}
Index: /trunk/src/gmakenew/main.c
===================================================================
--- /trunk/src/gmakenew/main.c	(revision 902)
+++ /trunk/src/gmakenew/main.c	(revision 902)
@@ -0,0 +1,3414 @@
+/* Argument parsing and main program of GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "dep.h"
+#include "filedef.h"
+#include "variable.h"
+#include "job.h"
+#include "commands.h"
+#include "rule.h"
+#include "debug.h"
+#include "getopt.h"
+
+#include <assert.h>
+#ifdef _AMIGA
+# include <dos/dos.h>
+# include <proto/dos.h>
+#endif
+#ifdef WINDOWS32
+#include <windows.h>
+#include <io.h>
+#include "pathstuff.h"
+#endif
+#ifdef __EMX__
+# include <sys/types.h>
+# include <sys/wait.h>
+#endif
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+#if defined(HAVE_SYS_RESOURCE_H) && defined(HAVE_GETRLIMIT) && defined(HAVE_SETRLIMIT)
+# define SET_STACK_SIZE
+#endif
+
+#ifdef SET_STACK_SIZE
+# include <sys/resource.h>
+#endif
+
+#ifdef _AMIGA
+int __stack = 20000; /* Make sure we have 20K of stack space */
+#endif
+
+extern void init_dir PARAMS ((void));
+extern void remote_setup PARAMS ((void));
+extern void remote_cleanup PARAMS ((void));
+extern RETSIGTYPE fatal_error_signal PARAMS ((int sig));
+
+extern void print_variable_data_base PARAMS ((void));
+extern void print_dir_data_base PARAMS ((void));
+extern void print_rule_data_base PARAMS ((void));
+extern void print_file_data_base PARAMS ((void));
+extern void print_vpath_data_base PARAMS ((void));
+
+#if defined HAVE_WAITPID || defined HAVE_WAIT3
+# define HAVE_WAIT_NOHANG
+#endif
+
+#if !defined(HAVE_UNISTD_H) && !defined(_MSC_VER)
+extern int chdir ();
+#endif
+#ifndef	STDC_HEADERS
+# ifndef sun			/* Sun has an incorrect decl in a header.  */
+extern void exit PARAMS ((int)) __attribute__ ((noreturn));
+# endif
+extern double atof ();
+#endif
+
+static void clean_jobserver PARAMS ((int status));
+static void print_data_base PARAMS ((void));
+static void print_version PARAMS ((void));
+static void decode_switches PARAMS ((int argc, char **argv, int env));
+static void decode_env_switches PARAMS ((char *envar, unsigned int len));
+static void define_makeflags PARAMS ((int all, int makefile));
+static char *quote_for_env PARAMS ((char *out, char *in));
+static void initialize_global_hash_tables PARAMS ((void));
+
+
+
+/* The structure that describes an accepted command switch.  */
+
+struct command_switch
+  {
+    int c;			/* The switch character.  */
+
+    enum			/* Type of the value.  */
+      {
+	flag,			/* Turn int flag on.  */
+	flag_off,		/* Turn int flag off.  */
+	string,			/* One string per switch.  */
+	positive_int,		/* A positive integer.  */
+	floating,		/* A floating-point number (double).  */
+	ignore			/* Ignored.  */
+      } type;
+
+    char *value_ptr;	/* Pointer to the value-holding variable.  */
+
+    unsigned int env:1;		/* Can come from MAKEFLAGS.  */
+    unsigned int toenv:1;	/* Should be put in MAKEFLAGS.  */
+    unsigned int no_makefile:1;	/* Don't propagate when remaking makefiles.  */
+
+    char *noarg_value;	/* Pointer to value used if no argument is given.  */
+    char *default_value;/* Pointer to default value.  */
+
+    char *long_name;		/* Long option name.  */
+  };
+
+/* True if C is a switch value that corresponds to a short option.  */
+
+#define short_option(c) ((c) <= CHAR_MAX)
+
+/* The structure used to hold the list of strings given
+   in command switches of a type that takes string arguments.  */
+
+struct stringlist
+  {
+    char **list;	/* Nil-terminated list of strings.  */
+    unsigned int idx;	/* Index into above.  */
+    unsigned int max;	/* Number of pointers allocated.  */
+  };
+
+
+/* The recognized command switches.  */
+
+/* Nonzero means do not print commands to be executed (-s).  */
+
+int silent_flag;
+
+/* Nonzero means just touch the files
+   that would appear to need remaking (-t)  */
+
+int touch_flag;
+
+/* Nonzero means just print what commands would need to be executed,
+   don't actually execute them (-n).  */
+
+int just_print_flag;
+
+#ifdef CONFIG_PRETTY_COMMAND_PRINTING
+/* Nonzero means to print commands argument for argument skipping blanks. */
+
+int pretty_command_printing;
+#endif
+
+/* Print debugging info (--debug).  */
+
+static struct stringlist *db_flags;
+static int debug_flag = 0;
+
+int db_level = 0;
+
+#ifdef WINDOWS32
+/* Suspend make in main for a short time to allow debugger to attach */
+
+int suspend_flag = 0;
+#endif
+
+/* Environment variables override makefile definitions.  */
+
+int env_overrides = 0;
+
+/* Nonzero means ignore status codes returned by commands
+   executed to remake files.  Just treat them all as successful (-i).  */
+
+int ignore_errors_flag = 0;
+
+/* Nonzero means don't remake anything, just print the data base
+   that results from reading the makefile (-p).  */
+
+int print_data_base_flag = 0;
+
+/* Nonzero means don't remake anything; just return a nonzero status
+   if the specified targets are not up to date (-q).  */
+
+int question_flag = 0;
+
+/* Nonzero means do not use any of the builtin rules (-r) / variables (-R).  */
+
+int no_builtin_rules_flag = 0;
+int no_builtin_variables_flag = 0;
+
+/* Nonzero means keep going even if remaking some file fails (-k).  */
+
+int keep_going_flag;
+int default_keep_going_flag = 0;
+
+/* Nonzero means check symlink mtimes.  */
+
+int check_symlink_flag = 0;
+
+/* Nonzero means print directory before starting and when done (-w).  */
+
+int print_directory_flag = 0;
+
+/* Nonzero means ignore print_directory_flag and never print the directory.
+   This is necessary because print_directory_flag is set implicitly.  */
+
+int inhibit_print_directory_flag = 0;
+
+/* Nonzero means print version information.  */
+
+int print_version_flag = 0;
+
+/* List of makefiles given with -f switches.  */
+
+static struct stringlist *makefiles = 0;
+
+/* Number of job slots (commands that can be run at once).  */
+
+unsigned int job_slots = 1;
+unsigned int default_job_slots = 1;
+static unsigned int master_job_slots = 0;
+
+/* Value of job_slots that means no limit.  */
+
+static unsigned int inf_jobs = 0;
+
+/* File descriptors for the jobs pipe.  */
+
+static struct stringlist *jobserver_fds = 0;
+
+int job_fds[2] = { -1, -1 };
+int job_rfd = -1;
+
+/* Maximum load average at which multiple jobs will be run.
+   Negative values mean unlimited, while zero means limit to
+   zero load (which could be useful to start infinite jobs remotely
+   but one at a time locally).  */
+#ifndef NO_FLOAT
+double max_load_average = -1.0;
+double default_load_average = -1.0;
+#else
+int max_load_average = -1;
+int default_load_average = -1;
+#endif
+
+/* List of directories given with -C switches.  */
+
+static struct stringlist *directories = 0;
+
+/* List of include directories given with -I switches.  */
+
+static struct stringlist *include_directories = 0;
+
+/* List of files given with -o switches.  */
+
+static struct stringlist *old_files = 0;
+
+/* List of files given with -W switches.  */
+
+static struct stringlist *new_files = 0;
+
+/* If nonzero, we should just print usage and exit.  */
+
+static int print_usage_flag = 0;
+
+/* If nonzero, we should print a warning message
+   for each reference to an undefined variable.  */
+
+int warn_undefined_variables_flag;
+
+/* If nonzero, always build all targets, regardless of whether
+   they appear out of date or not.  */
+
+static int always_make_set = 0;
+int always_make_flag = 0;
+
+/* If nonzero, we're in the "try to rebuild makefiles" phase.  */
+
+int rebuilding_makefiles = 0;
+
+/* Remember the original value of the SHELL variable, from the environment.  */
+
+struct variable shell_var;
+
+#ifdef KMK
+/* Process priority.
+    0 = no change;
+    1 = idle / max nice;
+    2 = below normal /  nice 10;
+    3 = normal / nice 0;
+    4 = high / nice -10;
+    4 = realtime / nice -19; */
+int process_priority = 0;
+#endif
+
+
+
+/* The usage output.  We write it this way to make life easier for the
+   translators, especially those trying to translate to right-to-left
+   languages like Hebrew.  */
+
+static const char *const usage[] =
+  {
+    N_("Options:\n"),
+    N_("\
+  -b, -m                      Ignored for compatibility.\n"),
+    N_("\
+  -B, --always-make           Unconditionally make all targets.\n"),
+    N_("\
+  -C DIRECTORY, --directory=DIRECTORY\n\
+                              Change to DIRECTORY before doing anything.\n"),
+    N_("\
+  -d                          Print lots of debugging information.\n"),
+    N_("\
+  --debug[=FLAGS]             Print various types of debugging information.\n"),
+    N_("\
+  -e, --environment-overrides\n\
+                              Environment variables override makefiles.\n"),
+    N_("\
+  -f FILE, --file=FILE, --makefile=FILE\n\
+                              Read FILE as a makefile.\n"),
+    N_("\
+  -h, --help                  Print this message and exit.\n"),
+    N_("\
+  -i, --ignore-errors         Ignore errors from commands.\n"),
+    N_("\
+  -I DIRECTORY, --include-dir=DIRECTORY\n\
+                              Search DIRECTORY for included makefiles.\n"),
+    N_("\
+  -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no arg.\n"),
+    N_("\
+  -k, --keep-going            Keep going when some targets can't be made.\n"),
+    N_("\
+  -l [N], --load-average[=N], --max-load[=N]\n\
+                              Don't start multiple jobs unless load is below N.\n"),
+    N_("\
+  -L, --check-symlink-times   Use the latest mtime between symlinks and target.\n"),
+    N_("\
+  -n, --just-print, --dry-run, --recon\n\
+                              Don't actually run any commands; just print them.\n"),
+    N_("\
+  -o FILE, --old-file=FILE, --assume-old=FILE\n\
+                              Consider FILE to be very old and don't remake it.\n"),
+    N_("\
+  -p, --print-data-base       Print make's internal database.\n"),
+    N_("\
+  -q, --question              Run no commands; exit status says if up to date.\n"),
+    N_("\
+  -r, --no-builtin-rules      Disable the built-in implicit rules.\n"),
+    N_("\
+  -R, --no-builtin-variables  Disable the built-in variable settings.\n"),
+    N_("\
+  -s, --silent, --quiet       Don't echo commands.\n"),
+    N_("\
+  -S, --no-keep-going, --stop\n\
+                              Turns off -k.\n"),
+    N_("\
+  -t, --touch                 Touch targets instead of remaking them.\n"),
+    N_("\
+  -v, --version               Print the version number of make and exit.\n"),
+    N_("\
+  -w, --print-directory       Print the current directory.\n"),
+    N_("\
+  --no-print-directory        Turn off -w, even if it was turned on implicitly.\n"),
+    N_("\
+  -W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE\n\
+                              Consider FILE to be infinitely new.\n"),
+    N_("\
+  --warn-undefined-variables  Warn when an undefined variable is referenced.\n"),
+    NULL
+  };
+
+/* The table of command switches.  */
+
+static const struct command_switch switches[] =
+  {
+    { 'b', ignore, 0, 0, 0, 0, 0, 0, 0 },
+    { 'B', flag, (char *) &always_make_set, 1, 1, 0, 0, 0, "always-make" },
+    { 'C', string, (char *) &directories, 0, 0, 0, 0, 0, "directory" },
+    { 'd', flag, (char *) &debug_flag, 1, 1, 0, 0, 0, 0 },
+    { CHAR_MAX+1, string, (char *) &db_flags, 1, 1, 0, "basic", 0, "debug" },
+#ifdef WINDOWS32
+    { 'D', flag, (char *) &suspend_flag, 1, 1, 0, 0, 0, "suspend-for-debug" },
+#endif
+    { 'e', flag, (char *) &env_overrides, 1, 1, 0, 0, 0,
+      "environment-overrides", },
+    { 'f', string, (char *) &makefiles, 0, 0, 0, 0, 0, "file" },
+    { 'h', flag, (char *) &print_usage_flag, 0, 0, 0, 0, 0, "help" },
+    { 'i', flag, (char *) &ignore_errors_flag, 1, 1, 0, 0, 0,
+      "ignore-errors" },
+    { 'I', string, (char *) &include_directories, 1, 1, 0, 0, 0,
+      "include-dir" },
+    { 'j', positive_int, (char *) &job_slots, 1, 1, 0, (char *) &inf_jobs,
+      (char *) &default_job_slots, "jobs" },
+    { CHAR_MAX+2, string, (char *) &jobserver_fds, 1, 1, 0, 0, 0,
+      "jobserver-fds" },
+    { 'k', flag, (char *) &keep_going_flag, 1, 1, 0, 0,
+      (char *) &default_keep_going_flag, "keep-going" },
+#ifndef NO_FLOAT
+    { 'l', floating, (char *) &max_load_average, 1, 1, 0,
+      (char *) &default_load_average, (char *) &default_load_average,
+      "load-average" },
+#else
+    { 'l', positive_int, (char *) &max_load_average, 1, 1, 0,
+      (char *) &default_load_average, (char *) &default_load_average,
+      "load-average" },
+#endif
+    { 'L', flag, (char *) &check_symlink_flag, 1, 1, 0, 0, 0,
+      "check-symlink-times" },
+    { 'm', ignore, 0, 0, 0, 0, 0, 0, 0 },
+    { 'n', flag, (char *) &just_print_flag, 1, 1, 1, 0, 0, "just-print" },
+    { 'o', string, (char *) &old_files, 0, 0, 0, 0, 0, "old-file" },
+    { 'p', flag, (char *) &print_data_base_flag, 1, 1, 0, 0, 0,
+      "print-data-base" },
+#ifdef CONFIG_PRETTY_COMMAND_PRINTING
+    { CHAR_MAX+6, flag, (char *) &pretty_command_printing, 1, 1, 1, 0, 0,
+       "pretty-command-printing" },
+#endif
+#ifdef KMK
+    { CHAR_MAX+5, positive_int, (char *) &process_priority, 1, 1, 0,
+      (char *) &process_priority, (char *) &process_priority, "priority" },
+#endif
+    { 'q', flag, (char *) &question_flag, 1, 1, 1, 0, 0, "question" },
+    { 'r', flag, (char *) &no_builtin_rules_flag, 1, 1, 0, 0, 0,
+      "no-builtin-rules" },
+    { 'R', flag, (char *) &no_builtin_variables_flag, 1, 1, 0, 0, 0,
+      "no-builtin-variables" },
+    { 's', flag, (char *) &silent_flag, 1, 1, 0, 0, 0, "silent" },
+    { 'S', flag_off, (char *) &keep_going_flag, 1, 1, 0, 0,
+      (char *) &default_keep_going_flag, "no-keep-going" },
+    { 't', flag, (char *) &touch_flag, 1, 1, 1, 0, 0, "touch" },
+    { 'v', flag, (char *) &print_version_flag, 1, 1, 0, 0, 0, "version" },
+    { 'w', flag, (char *) &print_directory_flag, 1, 1, 0, 0, 0,
+      "print-directory" },
+    { CHAR_MAX+3, flag, (char *) &inhibit_print_directory_flag, 1, 1, 0, 0, 0,
+      "no-print-directory" },
+    { 'W', string, (char *) &new_files, 0, 0, 0, 0, 0, "what-if" },
+    { CHAR_MAX+4, flag, (char *) &warn_undefined_variables_flag, 1, 1, 0, 0, 0,
+      "warn-undefined-variables" },
+    { 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+  };
+
+/* Secondary long names for options.  */
+
+static struct option long_option_aliases[] =
+  {
+    { "quiet",		no_argument,		0, 's' },
+    { "stop",		no_argument,		0, 'S' },
+    { "new-file",	required_argument,	0, 'W' },
+    { "assume-new",	required_argument,	0, 'W' },
+    { "assume-old",	required_argument,	0, 'o' },
+    { "max-load",	optional_argument,	0, 'l' },
+    { "dry-run",	no_argument,		0, 'n' },
+    { "recon",		no_argument,		0, 'n' },
+    { "makefile",	required_argument,	0, 'f' },
+  };
+
+/* List of goal targets.  */
+
+static struct dep *goals, *lastgoal;
+
+/* List of variables which were defined on the command line
+   (or, equivalently, in MAKEFLAGS).  */
+
+struct command_variable
+  {
+    struct command_variable *next;
+    struct variable *variable;
+  };
+static struct command_variable *command_variables;
+
+
+/* The name we were invoked with.  */
+
+char *program;
+
+/* Our current directory before processing any -C options.  */
+
+char *directory_before_chdir;
+
+/* Our current directory after processing all -C options.  */
+
+char *starting_directory;
+
+/* Value of the MAKELEVEL variable at startup (or 0).  */
+
+unsigned int makelevel;
+
+/* First file defined in the makefile whose name does not
+   start with `.'.  This is the default to remake if the
+   command line does not specify.  */
+
+struct file *default_goal_file;
+
+/* Pointer to the value of the .DEFAULT_GOAL special
+   variable.  */
+char ** default_goal_name;
+
+/* Pointer to structure for the file .DEFAULT
+   whose commands are used for any file that has none of its own.
+   This is zero if the makefiles do not define .DEFAULT.  */
+
+struct file *default_file;
+
+/* Nonzero if we have seen the magic `.POSIX' target.
+   This turns on pedantic compliance with POSIX.2.  */
+
+int posix_pedantic;
+
+/* Nonzero if we have seen the '.SECONDEXPANSION' target.
+   This turns on secondary expansion of prerequisites.  */
+
+int second_expansion;
+
+#ifndef CONFIG_WITH_EXTENDED_NOTPARALLEL
+/* Nonzero if we have seen the `.NOTPARALLEL' target.
+   This turns off parallel builds for this invocation of make.  */
+
+#else  /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+
+/* Negative if we have seen the `.NOTPARALLEL' target with an
+   empty dependency list.
+
+   Zero if no `.NOTPARALLEL' or no file in the dependency list
+   is being executed.
+
+   Positive when a file in the `.NOTPARALLEL' dependency list
+   is in progress, the value is the number of notparallel files
+   in progress (running or queued for running).
+
+   In short, any nonzero value means no more parallel builing. */
+#endif /* CONFIG_WITH_EXTENDED_NOTPARALLEL */
+
+int not_parallel;
+
+/* Nonzero if some rule detected clock skew; we keep track so (a) we only
+   print one warning about it during the run, and (b) we can print a final
+   warning at the end of the run. */
+
+int clock_skew_detected;
+
+
+/* Mask of signals that are being caught with fatal_error_signal.  */
+
+#ifdef	POSIX
+sigset_t fatal_signal_set;
+#else
+# ifdef	HAVE_SIGSETMASK
+int fatal_signal_mask;
+# endif
+#endif
+
+#if !defined HAVE_BSD_SIGNAL && !defined bsd_signal
+# if !defined HAVE_SIGACTION
+#  define bsd_signal signal
+# else
+typedef RETSIGTYPE (*bsd_signal_ret_t) ();
+
+static bsd_signal_ret_t
+bsd_signal (int sig, bsd_signal_ret_t func)
+{
+  struct sigaction act, oact;
+  act.sa_handler = func;
+  act.sa_flags = SA_RESTART;
+  sigemptyset (&act.sa_mask);
+  sigaddset (&act.sa_mask, sig);
+  if (sigaction (sig, &act, &oact) != 0)
+    return SIG_ERR;
+  return oact.sa_handler;
+}
+# endif
+#endif
+
+static void
+initialize_global_hash_tables (void)
+{
+  init_hash_global_variable_set ();
+  strcache_init ();
+  init_hash_files ();
+  hash_init_directories ();
+  hash_init_function_table ();
+}
+
+static struct file *
+enter_command_line_file (char *name)
+{
+  if (name[0] == '\0')
+    fatal (NILF, _("empty string invalid as file name"));
+
+  if (name[0] == '~')
+    {
+      char *expanded = tilde_expand (name);
+      if (expanded != 0)
+	name = expanded;	/* Memory leak; I don't care.  */
+    }
+
+  /* This is also done in parse_file_seq, so this is redundant
+     for names read from makefiles.  It is here for names passed
+     on the command line.  */
+  while (name[0] == '.' && name[1] == '/' && name[2] != '\0')
+    {
+      name += 2;
+      while (*name == '/')
+	/* Skip following slashes: ".//foo" is "foo", not "/foo".  */
+	++name;
+    }
+
+  if (*name == '\0')
+    {
+      /* It was all slashes!  Move back to the dot and truncate
+	 it after the first slash, so it becomes just "./".  */
+      do
+	--name;
+      while (name[0] != '.');
+      name[2] = '\0';
+    }
+
+  return enter_file (xstrdup (name));
+}
+
+/* Toggle -d on receipt of SIGUSR1.  */
+
+#ifdef SIGUSR1
+static RETSIGTYPE
+debug_signal_handler (int sig UNUSED)
+{
+  db_level = db_level ? DB_NONE : DB_BASIC;
+}
+#endif
+
+static void
+decode_debug_flags (void)
+{
+  char **pp;
+
+  if (debug_flag)
+    db_level = DB_ALL;
+
+  if (!db_flags)
+    return;
+
+  for (pp=db_flags->list; *pp; ++pp)
+    {
+      const char *p = *pp;
+
+      while (1)
+        {
+          switch (tolower (p[0]))
+            {
+            case 'a':
+              db_level |= DB_ALL;
+              break;
+            case 'b':
+              db_level |= DB_BASIC;
+              break;
+            case 'i':
+              db_level |= DB_BASIC | DB_IMPLICIT;
+              break;
+            case 'j':
+              db_level |= DB_JOBS;
+              break;
+            case 'm':
+              db_level |= DB_BASIC | DB_MAKEFILES;
+              break;
+            case 'v':
+              db_level |= DB_BASIC | DB_VERBOSE;
+              break;
+#ifdef DB_KMK
+            case 'k':
+              db_level |= DB_KMK;
+              break;
+#endif
+            default:
+              fatal (NILF, _("unknown debug level specification `%s'"), p);
+            }
+
+          while (*(++p) != '\0')
+            if (*p == ',' || *p == ' ')
+              break;
+
+          if (*p == '\0')
+            break;
+
+          ++p;
+        }
+    }
+}
+
+
+#ifdef KMK
+static void
+set_make_priority (void)
+{
+#ifdef WINDOWS32
+  DWORD dwPriority;
+  switch (process_priority)
+    {
+      case 0:     return;
+      case 1:     dwPriority = IDLE_PRIORITY_CLASS; break;
+      case 2:     dwPriority = BELOW_NORMAL_PRIORITY_CLASS; break;
+      case 3:     dwPriority = NORMAL_PRIORITY_CLASS; break;
+      case 4:     dwPriority = HIGH_PRIORITY_CLASS; break;
+      case 5:     dwPriority = REALTIME_PRIORITY_CLASS; break;
+      default:    fatal(NILF, _("invalid priority %d\n"), process_priority);
+    }
+  SetPriorityClass(GetCurrentProcess(), dwPriority);
+#else /*#elif HAVE_NICE */
+  int nice_level = 0;
+  switch (process_priority)
+    {
+      case 0:     return;
+      case 1:     nice_level = 19; break;
+      case 2:     nice_level = 10; break;
+      case 3:     nice_level = 0; break;
+      case 4:     nice_level = -10; break;
+      case 5:     nice_level = -19; break;
+      default:    fatal(NILF, _("invalid priority %d\n"), process_priority);
+    }
+  nice (nice_level);
+#endif
+}
+#endif
+
+
+#ifdef WINDOWS32
+/*
+ * HANDLE runtime exceptions by avoiding a requestor on the GUI. Capture
+ * exception and print it to stderr instead.
+ *
+ * If ! DB_VERBOSE, just print a simple message and exit.
+ * If DB_VERBOSE, print a more verbose message.
+ * If compiled for DEBUG, let exception pass through to GUI so that
+ *   debuggers can attach.
+ */
+LONG WINAPI
+handle_runtime_exceptions( struct _EXCEPTION_POINTERS *exinfo )
+{
+  PEXCEPTION_RECORD exrec = exinfo->ExceptionRecord;
+  LPSTR cmdline = GetCommandLine();
+  LPSTR prg = strtok(cmdline, " ");
+  CHAR errmsg[1024];
+#ifdef USE_EVENT_LOG
+  HANDLE hEventSource;
+  LPTSTR lpszStrings[1];
+#endif
+
+  if (! ISDB (DB_VERBOSE))
+    {
+      sprintf(errmsg,
+              _("%s: Interrupt/Exception caught (code = 0x%lx, addr = 0x%lx)\n"),
+              prg, exrec->ExceptionCode, (DWORD)exrec->ExceptionAddress);
+      fprintf(stderr, errmsg);
+      exit(255);
+    }
+
+  sprintf(errmsg,
+          _("\nUnhandled exception filter called from program %s\nExceptionCode = %lx\nExceptionFlags = %lx\nExceptionAddress = %lx\n"),
+          prg, exrec->ExceptionCode, exrec->ExceptionFlags,
+          (DWORD)exrec->ExceptionAddress);
+
+  if (exrec->ExceptionCode == EXCEPTION_ACCESS_VIOLATION
+      && exrec->NumberParameters >= 2)
+    sprintf(&errmsg[strlen(errmsg)],
+            (exrec->ExceptionInformation[0]
+             ? _("Access violation: write operation at address %lx\n")
+             : _("Access violation: read operation at address %lx\n")),
+            exrec->ExceptionInformation[1]);
+
+  /* turn this on if we want to put stuff in the event log too */
+#ifdef USE_EVENT_LOG
+  hEventSource = RegisterEventSource(NULL, "GNU Make");
+  lpszStrings[0] = errmsg;
+
+  if (hEventSource != NULL)
+    {
+      ReportEvent(hEventSource,         /* handle of event source */
+                  EVENTLOG_ERROR_TYPE,  /* event type */
+                  0,                    /* event category */
+                  0,                    /* event ID */
+                  NULL,                 /* current user's SID */
+                  1,                    /* strings in lpszStrings */
+                  0,                    /* no bytes of raw data */
+                  lpszStrings,          /* array of error strings */
+                  NULL);                /* no raw data */
+
+      (VOID) DeregisterEventSource(hEventSource);
+    }
+#endif
+
+  /* Write the error to stderr too */
+  fprintf(stderr, errmsg);
+
+#ifdef DEBUG
+  return EXCEPTION_CONTINUE_SEARCH;
+#else
+  exit(255);
+  return (255); /* not reached */
+#endif
+}
+
+/*
+ * On WIN32 systems we don't have the luxury of a /bin directory that
+ * is mapped globally to every drive mounted to the system. Since make could
+ * be invoked from any drive, and we don't want to propogate /bin/sh
+ * to every single drive. Allow ourselves a chance to search for
+ * a value for default shell here (if the default path does not exist).
+ */
+
+int
+find_and_set_default_shell (char *token)
+{
+  int sh_found = 0;
+  char *search_token;
+  char *tokend;
+  PATH_VAR(sh_path);
+  extern char *default_shell;
+
+  if (!token)
+    search_token = default_shell;
+  else
+    search_token = token;
+
+
+  /* If the user explicitly requests the DOS cmd shell, obey that request.
+     However, make sure that's what they really want by requiring the value
+     of SHELL either equal, or have a final path element of, "cmd" or
+     "cmd.exe" case-insensitive.  */
+  tokend = search_token + strlen (search_token) - 3;
+  if (((tokend == search_token
+        || (tokend > search_token
+            && (tokend[-1] == '/' || tokend[-1] == '\\')))
+       && !strcmpi (tokend, "cmd"))
+      || ((tokend - 4 == search_token
+           || (tokend - 4 > search_token
+               && (tokend[-5] == '/' || tokend[-5] == '\\')))
+          && !strcmpi (tokend - 4, "cmd.exe"))) {
+    batch_mode_shell = 1;
+    unixy_shell = 0;
+    sprintf (sh_path, "%s", search_token);
+    default_shell = xstrdup (w32ify (sh_path, 0));
+    DB (DB_VERBOSE,
+        (_("find_and_set_shell setting default_shell = %s\n"), default_shell));
+    sh_found = 1;
+  } else if (!no_default_sh_exe &&
+             (token == NULL || !strcmp (search_token, default_shell))) {
+    /* no new information, path already set or known */
+    sh_found = 1;
+  } else if (file_exists_p(search_token)) {
+    /* search token path was found */
+    sprintf(sh_path, "%s", search_token);
+    default_shell = xstrdup(w32ify(sh_path,0));
+    DB (DB_VERBOSE,
+        (_("find_and_set_shell setting default_shell = %s\n"), default_shell));
+    sh_found = 1;
+  } else {
+    char *p;
+    struct variable *v = lookup_variable (STRING_SIZE_TUPLE ("PATH"));
+
+    /* Search Path for shell */
+    if (v && v->value) {
+      char *ep;
+
+      p  = v->value;
+      ep = strchr(p, PATH_SEPARATOR_CHAR);
+
+      while (ep && *ep) {
+        *ep = '\0';
+
+        if (dir_file_exists_p(p, search_token)) {
+          sprintf(sh_path, "%s/%s", p, search_token);
+          default_shell = xstrdup(w32ify(sh_path,0));
+          sh_found = 1;
+          *ep = PATH_SEPARATOR_CHAR;
+
+          /* terminate loop */
+          p += strlen(p);
+        } else {
+          *ep = PATH_SEPARATOR_CHAR;
+           p = ++ep;
+        }
+
+        ep = strchr(p, PATH_SEPARATOR_CHAR);
+      }
+
+      /* be sure to check last element of Path */
+      if (p && *p && dir_file_exists_p(p, search_token)) {
+          sprintf(sh_path, "%s/%s", p, search_token);
+          default_shell = xstrdup(w32ify(sh_path,0));
+          sh_found = 1;
+      }
+
+      if (sh_found)
+        DB (DB_VERBOSE,
+            (_("find_and_set_shell path search set default_shell = %s\n"),
+             default_shell));
+    }
+  }
+
+#if 0/* def KMK - has been fixed in sub_proc.c */
+  /* WORKAROUND:
+    With GNU Make 3.81, this kludge was necessary to get double quotes
+    working correctly again (worked fine with the 3.81beta1 code).
+    beta1 was forcing batch_mode_shell I think, so let's enforce that
+    for the kBuild shell. */
+  if (sh_found && strstr(default_shell, "kmk_ash")) {
+      unixy_shell = 1;
+      batch_mode_shell = 1;
+  } else
+#endif
+  /* naive test */
+  if (!unixy_shell && sh_found &&
+      (strstr(default_shell, "sh") || strstr(default_shell, "SH"))) {
+    unixy_shell = 1;
+    batch_mode_shell = 0;
+  }
+
+#ifdef BATCH_MODE_ONLY_SHELL
+  batch_mode_shell = 1;
+#endif
+
+  return (sh_found);
+}
+
+/* bird: */
+#ifdef CONFIG_NEW_WIN32_CTRL_EVENT
+#include <process.h>
+static UINT g_tidMainThread = 0;
+static int g_sigPending = 0; /* lazy bird */
+
+static __declspec(naked) void dispatch_stub(void)
+{
+    __asm  {
+        pushfd
+        pushad
+        cld
+    }
+    fflush(stdout);
+    /*fprintf(stderr, "dbg: raising %s on the main thread (%d)\n", g_sigPending == SIGINT ? "SIGINT" : "SIGBREAK", _getpid());*/
+    raise(g_sigPending);
+    __asm  {
+        popad
+        popfd
+        ret
+    }
+}
+
+static BOOL WINAPI ctrl_event(DWORD CtrlType)
+{
+    int sig = (CtrlType == CTRL_C_EVENT) ? SIGINT : SIGBREAK;
+    HANDLE hThread;
+    CONTEXT Ctx;
+
+    /* open the main thread and suspend it. */
+    hThread = OpenThread(THREAD_ALL_ACCESS, FALSE, g_tidMainThread);
+    SuspendThread(hThread);
+
+    /* Get the thread context and */
+    memset(&Ctx, 0, sizeof(Ctx));
+    Ctx.ContextFlags = CONTEXT_FULL;
+    GetThreadContext(hThread, &Ctx);
+
+    /* If we've got a valid Esp, dispatch it on the main thread
+       otherwise raise the signal in the ctrl-event thread (this). */
+    if (Ctx.Esp >= 0x1000)
+    {
+        ((uintptr_t *)Ctx.Esp)[-1] = Ctx.Eip;
+        Ctx.Esp -= sizeof(uintptr_t);
+        Ctx.Eip = (uintptr_t)&dispatch_stub;
+
+        SetThreadContext(hThread, &Ctx);
+        g_sigPending = sig;
+        ResumeThread(hThread);
+        CloseHandle(hThread);
+    }
+    else
+    {
+        fprintf(stderr, "dbg: raising %s on the ctrl-event thread (%d)\n", sig == SIGINT ? "SIGINT" : "SIGBREAK", _getpid());
+        raise(sig);
+        ResumeThread(hThread);
+        CloseHandle(hThread);
+        exit(130);
+    }
+
+    Sleep(1);
+    return TRUE;
+}
+#endif /* CONFIG_NEW_WIN32_CTRL_EVENT */
+
+#endif  /* WINDOWS32 */
+
+#ifdef  __MSDOS__
+
+static void
+msdos_return_to_initial_directory (void)
+{
+  if (directory_before_chdir)
+    chdir (directory_before_chdir);
+}
+#endif
+
+#ifndef _MSC_VER
+extern char *mktemp PARAMS ((char *template));
+#endif
+extern int mkstemp PARAMS ((char *template));
+
+FILE *
+open_tmpfile(char **name, const char *template)
+{
+#ifdef HAVE_FDOPEN
+  int fd;
+#endif
+
+#if defined HAVE_MKSTEMP || defined HAVE_MKTEMP
+# define TEMPLATE_LEN   strlen (template)
+#else
+# define TEMPLATE_LEN   L_tmpnam
+#endif
+  *name = xmalloc (TEMPLATE_LEN + 1);
+  strcpy (*name, template);
+
+#if defined HAVE_MKSTEMP && defined HAVE_FDOPEN
+  /* It's safest to use mkstemp(), if we can.  */
+  fd = mkstemp (*name);
+  if (fd == -1)
+    return 0;
+  return fdopen (fd, "w");
+#else
+# ifdef HAVE_MKTEMP
+  (void) mktemp (*name);
+# else
+  (void) tmpnam (*name);
+# endif
+
+# ifdef HAVE_FDOPEN
+  /* Can't use mkstemp(), but guard against a race condition.  */
+  fd = open (*name, O_CREAT|O_EXCL|O_WRONLY, 0600);
+  if (fd == -1)
+    return 0;
+  return fdopen (fd, "w");
+# else
+  /* Not secure, but what can we do?  */
+  return fopen (*name, "w");
+# endif
+#endif
+}
+
+
+#ifdef _AMIGA
+int
+main (int argc, char **argv)
+#else
+int
+main (int argc, char **argv, char **envp)
+#endif
+{
+  static char *stdin_nm = 0;
+  struct file *f;
+  int i;
+  int makefile_status = MAKE_SUCCESS;
+  char **p;
+  struct dep *read_makefiles;
+  PATH_VAR (current_directory);
+  unsigned int restarts = 0;
+#ifdef WINDOWS32
+  char *unix_path = NULL;
+  char *windows32_path = NULL;
+
+  SetUnhandledExceptionFilter(handle_runtime_exceptions);
+
+  /* start off assuming we have no shell */
+  unixy_shell = 0;
+  no_default_sh_exe = 1;
+#endif
+
+#ifdef SET_STACK_SIZE
+ /* Get rid of any avoidable limit on stack size.  */
+  {
+    struct rlimit rlim;
+
+    /* Set the stack limit huge so that alloca does not fail.  */
+    if (getrlimit (RLIMIT_STACK, &rlim) == 0)
+      {
+        rlim.rlim_cur = rlim.rlim_max;
+        setrlimit (RLIMIT_STACK, &rlim);
+      }
+  }
+#endif
+
+#ifdef HAVE_ATEXIT
+  atexit (close_stdout);
+#endif
+
+  /* Needed for OS/2 */
+  initialize_main(&argc, &argv);
+
+  default_goal_file = 0;
+  reading_file = 0;
+
+#if defined (__MSDOS__) && !defined (_POSIX_SOURCE)
+  /* Request the most powerful version of `system', to
+     make up for the dumb default shell.  */
+  __system_flags = (__system_redirect
+		    | __system_use_shell
+		    | __system_allow_multiple_cmds
+		    | __system_allow_long_cmds
+		    | __system_handle_null_commands
+		    | __system_emulate_chdir);
+
+#endif
+
+  /* Set up gettext/internationalization support.  */
+  setlocale (LC_ALL, "");
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
+
+#ifdef	POSIX
+  sigemptyset (&fatal_signal_set);
+#define	ADD_SIG(sig)	sigaddset (&fatal_signal_set, sig)
+#else
+#ifdef	HAVE_SIGSETMASK
+  fatal_signal_mask = 0;
+#define	ADD_SIG(sig)	fatal_signal_mask |= sigmask (sig)
+#else
+#define	ADD_SIG(sig)
+#endif
+#endif
+
+#define	FATAL_SIG(sig)							      \
+  if (bsd_signal (sig, fatal_error_signal) == SIG_IGN)			      \
+    bsd_signal (sig, SIG_IGN);						      \
+  else									      \
+    ADD_SIG (sig);
+
+#ifdef SIGHUP
+  FATAL_SIG (SIGHUP);
+#endif
+#ifdef SIGQUIT
+  FATAL_SIG (SIGQUIT);
+#endif
+  FATAL_SIG (SIGINT);
+  FATAL_SIG (SIGTERM);
+
+#ifdef __MSDOS__
+  /* Windows 9X delivers FP exceptions in child programs to their
+     parent!  We don't want Make to die when a child divides by zero,
+     so we work around that lossage by catching SIGFPE.  */
+  FATAL_SIG (SIGFPE);
+#endif
+
+#ifdef	SIGDANGER
+  FATAL_SIG (SIGDANGER);
+#endif
+#ifdef SIGXCPU
+  FATAL_SIG (SIGXCPU);
+#endif
+#ifdef SIGXFSZ
+  FATAL_SIG (SIGXFSZ);
+#endif
+
+#ifdef CONFIG_NEW_WIN32_CTRL_EVENT
+  /* bird: dispatch signals in our own way to try avoid deadlocks. */
+  g_tidMainThread = GetCurrentThreadId ();
+  SetConsoleCtrlHandler (ctrl_event, TRUE);
+#endif /* CONFIG_NEW_WIN32_CTRL_EVENT */
+
+#undef	FATAL_SIG
+
+  /* Do not ignore the child-death signal.  This must be done before
+     any children could possibly be created; otherwise, the wait
+     functions won't work on systems with the SVR4 ECHILD brain
+     damage, if our invoker is ignoring this signal.  */
+
+#ifdef HAVE_WAIT_NOHANG
+# if defined SIGCHLD
+  (void) bsd_signal (SIGCHLD, SIG_DFL);
+# endif
+# if defined SIGCLD && SIGCLD != SIGCHLD
+  (void) bsd_signal (SIGCLD, SIG_DFL);
+# endif
+#endif
+
+  /* Make sure stdout is line-buffered.  */
+
+#ifdef HAVE_SETVBUF
+# ifdef SETVBUF_REVERSED
+  setvbuf (stdout, _IOLBF, xmalloc (BUFSIZ), BUFSIZ);
+# else	/* setvbuf not reversed.  */
+  /* Some buggy systems lose if we pass 0 instead of allocating ourselves.  */
+  setvbuf (stdout, (char *) 0, _IOLBF, BUFSIZ);
+# endif	/* setvbuf reversed.  */
+#elif HAVE_SETLINEBUF
+  setlinebuf (stdout);
+#endif	/* setlinebuf missing.  */
+
+  /* Figure out where this program lives.  */
+
+  if (argv[0] == 0)
+    argv[0] = "";
+  if (argv[0][0] == '\0')
+    program = "make";
+  else
+    {
+#ifdef VMS
+      program = strrchr (argv[0], ']');
+#else
+      program = strrchr (argv[0], '/');
+#endif
+#if defined(__MSDOS__) || defined(__EMX__)
+      if (program == 0)
+	program = strrchr (argv[0], '\\');
+      else
+	{
+	  /* Some weird environments might pass us argv[0] with
+	     both kinds of slashes; we must find the rightmost.  */
+	  char *p = strrchr (argv[0], '\\');
+	  if (p && p > program)
+	    program = p;
+	}
+      if (program == 0 && argv[0][1] == ':')
+	program = argv[0] + 1;
+#endif
+#ifdef WINDOWS32
+      if (program == 0)
+        {
+          /* Extract program from full path */
+          int argv0_len;
+          program = strrchr (argv[0], '\\');
+          if (program)
+            {
+              argv0_len = strlen(program);
+              if (argv0_len > 4 && streq (&program[argv0_len - 4], ".exe"))
+                /* Remove .exe extension */
+                program[argv0_len - 4] = '\0';
+            }
+        }
+#endif
+      if (program == 0)
+	program = argv[0];
+      else
+	++program;
+    }
+
+  /* Set up to access user data (files).  */
+  user_access ();
+
+  initialize_global_hash_tables ();
+
+  /* Figure out where we are.  */
+
+#ifdef WINDOWS32
+  if (getcwd_fs (current_directory, GET_PATH_MAX) == 0)
+#else
+  if (getcwd (current_directory, GET_PATH_MAX) == 0)
+#endif
+    {
+#ifdef	HAVE_GETCWD
+      perror_with_name ("getcwd", "");
+#else
+      error (NILF, "getwd: %s", current_directory);
+#endif
+      current_directory[0] = '\0';
+      directory_before_chdir = 0;
+    }
+  else
+    directory_before_chdir = xstrdup (current_directory);
+#ifdef  __MSDOS__
+  /* Make sure we will return to the initial directory, come what may.  */
+  atexit (msdos_return_to_initial_directory);
+#endif
+
+  /* Initialize the special variables.  */
+  define_variable (".VARIABLES", 10, "", o_default, 0)->special = 1;
+  /* define_variable (".TARGETS", 8, "", o_default, 0)->special = 1; */
+
+  /* Set up .FEATURES */
+  define_variable (".FEATURES", 9,
+                   "target-specific order-only second-expansion else-if",
+                   o_default, 0);
+#ifndef NO_ARCHIVES
+  do_variable_definition (NILF, ".FEATURES", "archives",
+                          o_default, f_append, 0);
+#endif
+#ifdef MAKE_JOBSERVER
+  do_variable_definition (NILF, ".FEATURES", "jobserver",
+                          o_default, f_append, 0);
+#endif
+#ifdef MAKE_SYMLINKS
+  do_variable_definition (NILF, ".FEATURES", "check-symlink",
+                          o_default, f_append, 0);
+#endif
+
+  /* Read in variables from the environment.  It is important that this be
+     done before $(MAKE) is figured out so its definitions will not be
+     from the environment.  */
+
+#ifndef _AMIGA
+  for (i = 0; envp[i] != 0; ++i)
+    {
+      int do_not_define = 0;
+      char *ep = envp[i];
+
+      while (*ep != '\0' && *ep != '=')
+        ++ep;
+#ifdef WINDOWS32
+      if (!unix_path && strneq(envp[i], "PATH=", 5))
+        unix_path = ep+1;
+      else if (!strnicmp(envp[i], "Path=", 5)) {
+        do_not_define = 1; /* it gets defined after loop exits */
+        if (!windows32_path)
+          windows32_path = ep+1;
+      }
+#endif
+      /* The result of pointer arithmetic is cast to unsigned int for
+	 machines where ptrdiff_t is a different size that doesn't widen
+	 the same.  */
+      if (!do_not_define)
+        {
+          struct variable *v;
+
+          v = define_variable (envp[i], (unsigned int) (ep - envp[i]),
+                               ep + 1, o_env, 1);
+          /* Force exportation of every variable culled from the environment.
+             We used to rely on target_environment's v_default code to do this.
+             But that does not work for the case where an environment variable
+             is redefined in a makefile with `override'; it should then still
+             be exported, because it was originally in the environment.  */
+          v->export = v_export;
+
+          /* Another wrinkle is that POSIX says the value of SHELL set in the
+             makefile won't change the value of SHELL given to subprocesses  */
+          if (streq (v->name, "SHELL"))
+            {
+#ifndef __MSDOS__
+              v->export = v_noexport;
+#endif
+              shell_var.name = "SHELL";
+              shell_var.value = xstrdup (ep + 1);
+            }
+
+          /* If MAKE_RESTARTS is set, remember it but don't export it.  */
+          if (streq (v->name, "MAKE_RESTARTS"))
+            {
+              v->export = v_noexport;
+              restarts = (unsigned int) atoi (ep + 1);
+            }
+        }
+    }
+#ifdef WINDOWS32
+    /* If we didn't find a correctly spelled PATH we define PATH as
+     * either the first mispelled value or an empty string
+     */
+    if (!unix_path)
+      define_variable("PATH", 4,
+                      windows32_path ? windows32_path : "",
+                      o_env, 1)->export = v_export;
+#endif
+#else /* For Amiga, read the ENV: device, ignoring all dirs */
+    {
+	BPTR env, file, old;
+	char buffer[1024];
+	int len;
+	__aligned struct FileInfoBlock fib;
+
+	env = Lock ("ENV:", ACCESS_READ);
+	if (env)
+	{
+	    old = CurrentDir (DupLock(env));
+	    Examine (env, &fib);
+
+	    while (ExNext (env, &fib))
+	    {
+		if (fib.fib_DirEntryType < 0) /* File */
+		{
+		    /* Define an empty variable. It will be filled in
+			variable_lookup(). Makes startup quite a bit
+			faster. */
+			define_variable (fib.fib_FileName,
+			    strlen (fib.fib_FileName),
+			"", o_env, 1)->export = v_export;
+		}
+	    }
+	    UnLock (env);
+	    UnLock(CurrentDir(old));
+	}
+    }
+#endif
+
+  /* Decode the switches.  */
+
+  decode_env_switches (STRING_SIZE_TUPLE ("MAKEFLAGS"));
+#if 0
+  /* People write things like:
+     	MFLAGS="CC=gcc -pipe" "CFLAGS=-g"
+     and we set the -p, -i and -e switches.  Doesn't seem quite right.  */
+  decode_env_switches (STRING_SIZE_TUPLE ("MFLAGS"));
+#endif
+  decode_switches (argc, argv, 0);
+#ifdef WINDOWS32
+  if (suspend_flag) {
+        fprintf(stderr, "%s (pid = %ld)\n", argv[0], GetCurrentProcessId());
+        fprintf(stderr, _("%s is suspending for 30 seconds..."), argv[0]);
+        Sleep(30 * 1000);
+        fprintf(stderr, _("done sleep(30). Continuing.\n"));
+  }
+#endif
+
+  decode_debug_flags ();
+
+#ifdef KMK
+  set_make_priority ();
+#endif
+
+  /* Set always_make_flag if -B was given and we've not restarted already.  */
+  always_make_flag = always_make_set && (restarts == 0);
+
+  /* Print version information.  */
+  if (print_version_flag || print_data_base_flag || db_level)
+    {
+      print_version ();
+
+      /* `make --version' is supposed to just print the version and exit.  */
+      if (print_version_flag)
+        die (0);
+    }
+
+#ifndef VMS
+  /* Set the "MAKE_COMMAND" variable to the name we were invoked with.
+     (If it is a relative pathname with a slash, prepend our directory name
+     so the result will run the same program regardless of the current dir.
+     If it is a name with no slash, we can only hope that PATH did not
+     find it in the current directory.)  */
+#ifdef WINDOWS32
+  /*
+   * Convert from backslashes to forward slashes for
+   * programs like sh which don't like them. Shouldn't
+   * matter if the path is one way or the other for
+   * CreateProcess().
+   */
+  if (strpbrk(argv[0], "/:\\") ||
+      strstr(argv[0], "..") ||
+      strneq(argv[0], "//", 2))
+    argv[0] = xstrdup(w32ify(argv[0],1));
+#else /* WINDOWS32 */
+#if defined (__MSDOS__) || defined (__EMX__)
+  if (strchr (argv[0], '\\'))
+    {
+      char *p;
+
+      argv[0] = xstrdup (argv[0]);
+      for (p = argv[0]; *p; p++)
+	if (*p == '\\')
+	  *p = '/';
+    }
+  /* If argv[0] is not in absolute form, prepend the current
+     directory.  This can happen when Make is invoked by another DJGPP
+     program that uses a non-absolute name.  */
+  if (current_directory[0] != '\0'
+      && argv[0] != 0
+      && (argv[0][0] != '/' && (argv[0][0] == '\0' || argv[0][1] != ':'))
+#ifdef __EMX__
+      /* do not prepend cwd if argv[0] contains no '/', e.g. "make" */
+      && (strchr (argv[0], '/') != 0 || strchr (argv[0], '\\') != 0)
+# endif
+      )
+    argv[0] = concat (current_directory, "/", argv[0]);
+#else  /* !__MSDOS__ */
+  if (current_directory[0] != '\0'
+      && argv[0] != 0 && argv[0][0] != '/' && strchr (argv[0], '/') != 0)
+    argv[0] = concat (current_directory, "/", argv[0]);
+#endif /* !__MSDOS__ */
+#endif /* WINDOWS32 */
+#endif
+
+  /* The extra indirection through $(MAKE_COMMAND) is done
+     for hysterical raisins.  */
+  (void) define_variable ("MAKE_COMMAND", 12, argv[0], o_default, 0);
+  (void) define_variable ("MAKE", 4, "$(MAKE_COMMAND)", o_default, 1);
+#ifdef KMK
+  (void) define_variable ("KMK", 3, argv[0], o_default, 1);
+#endif
+
+  if (command_variables != 0)
+    {
+      struct command_variable *cv;
+      struct variable *v;
+      unsigned int len = 0;
+      char *value, *p;
+
+      /* Figure out how much space will be taken up by the command-line
+	 variable definitions.  */
+      for (cv = command_variables; cv != 0; cv = cv->next)
+	{
+	  v = cv->variable;
+	  len += 2 * strlen (v->name);
+	  if (! v->recursive)
+	    ++len;
+	  ++len;
+	  len += 2 * strlen (v->value);
+	  ++len;
+	}
+
+      /* Now allocate a buffer big enough and fill it.  */
+      p = value = (char *) alloca (len);
+      for (cv = command_variables; cv != 0; cv = cv->next)
+	{
+	  v = cv->variable;
+	  p = quote_for_env (p, v->name);
+	  if (! v->recursive)
+	    *p++ = ':';
+	  *p++ = '=';
+	  p = quote_for_env (p, v->value);
+	  *p++ = ' ';
+	}
+      p[-1] = '\0';		/* Kill the final space and terminate.  */
+
+      /* Define an unchangeable variable with a name that no POSIX.2
+	 makefile could validly use for its own variable.  */
+      (void) define_variable ("-*-command-variables-*-", 23,
+			      value, o_automatic, 0);
+
+      /* Define the variable; this will not override any user definition.
+         Normally a reference to this variable is written into the value of
+         MAKEFLAGS, allowing the user to override this value to affect the
+         exported value of MAKEFLAGS.  In POSIX-pedantic mode, we cannot
+         allow the user's setting of MAKEOVERRIDES to affect MAKEFLAGS, so
+         a reference to this hidden variable is written instead. */
+      (void) define_variable ("MAKEOVERRIDES", 13,
+			      "${-*-command-variables-*-}", o_env, 1);
+    }
+
+#ifdef KMK
+  /* If there wasn't any -C or -f flags, check for Makefile.kup and
+     insert a fake -C argument.
+     Makefile.kmk overrides Makefile.kup but not plain Makefile. */
+  if (makefiles == 0 && directories == 0)
+    {
+      struct stat st;
+      if ((   stat ("Makefile.kup", &st) == 0
+           && S_ISREG (st.st_mode) )
+       || (   stat ("makefile.kup", &st) == 0
+           && S_ISREG (st.st_mode) )
+       && stat ("Makefile.kmk", &st) < 0
+       && stat ("makefile.kmk", &st) < 0)
+        {
+          static char  fake_path[3*16 + 32] = "..";
+          static char *fake_list[2] = { &fake_path[0], NULL };
+          struct stringlist fake_directories = { &fake_list[0], 1, 0 };
+
+          char *cur = &fake_path[2];
+          int   up_levels = 1;
+
+          while (up_levels < 16)
+            {
+              /* File with higher precedence.s */
+              strcpy (cur, "/Makefile.kmk");
+              if (stat (fake_path, &st) == 0)
+                break;
+              strcpy (cur, "/makefile.kmk");
+              if (stat (fake_path, &st) == 0)
+                break;
+
+              /* the .kup files */
+              strcpy (cur, "/Makefile.kup");
+              if (   stat (fake_path, &st) != 0
+                  || !S_ISREG (st.st_mode))
+                {
+                  strcpy (cur, "/makefile.kup");
+                  if (   stat (fake_path, &st) != 0
+                      || !S_ISREG (st.st_mode))
+                    break;
+                }
+
+              /* ok */
+              strcpy (cur, "/..");
+              cur += 3;
+              up_levels++;
+            }
+
+          if (up_levels >= 16)
+            fatal (NILF, _("Makefile.kup recursion is too deep."));
+
+          *cur = '\0';
+          directories = &fake_directories;
+      }
+    }
+#endif
+
+  /* If there were -C flags, move ourselves about.  */
+  if (directories != 0)
+    for (i = 0; directories->list[i] != 0; ++i)
+      {
+	char *dir = directories->list[i];
+        char *expanded = 0;
+	if (dir[0] == '~')
+	  {
+            expanded = tilde_expand (dir);
+	    if (expanded != 0)
+	      dir = expanded;
+	  }
+#ifdef WINDOWS32
+        /* WINDOWS32 chdir() doesn't work if the directory has a trailing '/'
+           But allow -C/ just in case someone wants that.  */
+        {
+          char *p = dir + strlen (dir) - 1;
+          while (p > dir && (p[0] == '/' || p[0] == '\\'))
+            --p;
+          p[1] = '\0';
+        }
+#endif
+	if (chdir (dir) < 0)
+	  pfatal_with_name (dir);
+	if (expanded)
+	  free (expanded);
+      }
+
+#ifdef WINDOWS32
+  /*
+   * THIS BLOCK OF CODE MUST COME AFTER chdir() CALL ABOVE IN ORDER
+   * TO NOT CONFUSE THE DEPENDENCY CHECKING CODE IN implicit.c.
+   *
+   * The functions in dir.c can incorrectly cache information for "."
+   * before we have changed directory and this can cause file
+   * lookups to fail because the current directory (.) was pointing
+   * at the wrong place when it was first evaluated.
+   */
+   no_default_sh_exe = !find_and_set_default_shell(NULL);
+
+#endif /* WINDOWS32 */
+  /* Figure out the level of recursion.  */
+  {
+    struct variable *v = lookup_variable (STRING_SIZE_TUPLE (MAKELEVEL_NAME));
+    if (v != 0 && v->value[0] != '\0' && v->value[0] != '-')
+      makelevel = (unsigned int) atoi (v->value);
+    else
+      makelevel = 0;
+  }
+
+  /* Except under -s, always do -w in sub-makes and under -C.  */
+  if (!silent_flag && (directories != 0 || makelevel > 0))
+    print_directory_flag = 1;
+
+  /* Let the user disable that with --no-print-directory.  */
+  if (inhibit_print_directory_flag)
+    print_directory_flag = 0;
+
+  /* If -R was given, set -r too (doesn't make sense otherwise!)  */
+  if (no_builtin_variables_flag)
+    no_builtin_rules_flag = 1;
+
+  /* Construct the list of include directories to search.  */
+
+  construct_include_path (include_directories == 0 ? (char **) 0
+			  : include_directories->list);
+
+  /* Figure out where we are now, after chdir'ing.  */
+  if (directories == 0)
+    /* We didn't move, so we're still in the same place.  */
+    starting_directory = current_directory;
+  else
+    {
+#ifdef WINDOWS32
+      if (getcwd_fs (current_directory, GET_PATH_MAX) == 0)
+#else
+      if (getcwd (current_directory, GET_PATH_MAX) == 0)
+#endif
+	{
+#ifdef	HAVE_GETCWD
+	  perror_with_name ("getcwd", "");
+#else
+	  error (NILF, "getwd: %s", current_directory);
+#endif
+	  starting_directory = 0;
+	}
+      else
+	starting_directory = current_directory;
+    }
+
+  (void) define_variable ("CURDIR", 6, current_directory, o_file, 0);
+
+  /* Read any stdin makefiles into temporary files.  */
+
+  if (makefiles != 0)
+    {
+      register unsigned int i;
+      for (i = 0; i < makefiles->idx; ++i)
+	if (makefiles->list[i][0] == '-' && makefiles->list[i][1] == '\0')
+	  {
+	    /* This makefile is standard input.  Since we may re-exec
+	       and thus re-read the makefiles, we read standard input
+	       into a temporary file and read from that.  */
+	    FILE *outfile;
+            char *template, *tmpdir;
+
+            if (stdin_nm)
+              fatal (NILF, _("Makefile from standard input specified twice."));
+
+#ifdef VMS
+# define DEFAULT_TMPDIR     "sys$scratch:"
+#else
+# ifdef P_tmpdir
+#  define DEFAULT_TMPDIR    P_tmpdir
+# else
+#  define DEFAULT_TMPDIR    "/tmp"
+# endif
+#endif
+#define DEFAULT_TMPFILE     "GmXXXXXX"
+
+	    if (((tmpdir = getenv ("TMPDIR")) == NULL || *tmpdir == '\0')
+#if defined (__MSDOS__) || defined (WINDOWS32) || defined (__EMX__)
+                /* These are also used commonly on these platforms.  */
+                && ((tmpdir = getenv ("TEMP")) == NULL || *tmpdir == '\0')
+                && ((tmpdir = getenv ("TMP")) == NULL || *tmpdir == '\0')
+#endif
+               )
+	      tmpdir = DEFAULT_TMPDIR;
+
+            template = (char *) alloca (strlen (tmpdir)
+                                        + sizeof (DEFAULT_TMPFILE) + 1);
+	    strcpy (template, tmpdir);
+
+#ifdef HAVE_DOS_PATHS
+	    if (strchr ("/\\", template[strlen (template) - 1]) == NULL)
+	      strcat (template, "/");
+#else
+# ifndef VMS
+	    if (template[strlen (template) - 1] != '/')
+	      strcat (template, "/");
+# endif /* !VMS */
+#endif /* !HAVE_DOS_PATHS */
+
+	    strcat (template, DEFAULT_TMPFILE);
+	    outfile = open_tmpfile (&stdin_nm, template);
+	    if (outfile == 0)
+	      pfatal_with_name (_("fopen (temporary file)"));
+	    while (!feof (stdin) && ! ferror (stdin))
+	      {
+		char buf[2048];
+		unsigned int n = fread (buf, 1, sizeof (buf), stdin);
+		if (n > 0 && fwrite (buf, 1, n, outfile) != n)
+		  pfatal_with_name (_("fwrite (temporary file)"));
+	      }
+	    (void) fclose (outfile);
+
+	    /* Replace the name that read_all_makefiles will
+	       see with the name of the temporary file.  */
+            makefiles->list[i] = xstrdup (stdin_nm);
+
+	    /* Make sure the temporary file will not be remade.  */
+	    f = enter_file (stdin_nm);
+	    f->updated = 1;
+	    f->update_status = 0;
+	    f->command_state = cs_finished;
+ 	    /* Can't be intermediate, or it'll be removed too early for
+               make re-exec.  */
+ 	    f->intermediate = 0;
+	    f->dontcare = 0;
+	  }
+    }
+
+#if !defined(__EMX__) || defined(__KLIBC__) /* Don't use a SIGCHLD handler for good old EMX */
+#if defined(MAKE_JOBSERVER) || !defined(HAVE_WAIT_NOHANG)
+  /* Set up to handle children dying.  This must be done before
+     reading in the makefiles so that `shell' function calls will work.
+
+     If we don't have a hanging wait we have to fall back to old, broken
+     functionality here and rely on the signal handler and counting
+     children.
+
+     If we're using the jobs pipe we need a signal handler so that
+     SIGCHLD is not ignored; we need it to interrupt the read(2) of the
+     jobserver pipe in job.c if we're waiting for a token.
+
+     If none of these are true, we don't need a signal handler at all.  */
+  {
+    extern RETSIGTYPE child_handler PARAMS ((int sig));
+# if defined SIGCHLD
+    bsd_signal (SIGCHLD, child_handler);
+# endif
+# if defined SIGCLD && SIGCLD != SIGCHLD
+    bsd_signal (SIGCLD, child_handler);
+# endif
+  }
+#endif
+#endif
+
+  /* Let the user send us SIGUSR1 to toggle the -d flag during the run.  */
+#ifdef SIGUSR1
+  bsd_signal (SIGUSR1, debug_signal_handler);
+#endif
+
+  /* Define the initial list of suffixes for old-style rules.  */
+
+  set_default_suffixes ();
+
+  /* Define the file rules for the built-in suffix rules.  These will later
+     be converted into pattern rules.  We used to do this in
+     install_default_implicit_rules, but since that happens after reading
+     makefiles, it results in the built-in pattern rules taking precedence
+     over makefile-specified suffix rules, which is wrong.  */
+
+  install_default_suffix_rules ();
+
+  /* Define some internal and special variables.  */
+
+  define_automatic_variables ();
+
+  /* Set up the MAKEFLAGS and MFLAGS variables
+     so makefiles can look at them.  */
+
+  define_makeflags (0, 0);
+
+  /* Define the default variables.  */
+  define_default_variables ();
+
+  default_file = enter_file (".DEFAULT");
+
+  {
+    struct variable *v = define_variable (".DEFAULT_GOAL", 13, "", o_file, 0);
+    default_goal_name = &v->value;
+  }
+
+  /* Read all the makefiles.  */
+
+  read_makefiles
+    = read_all_makefiles (makefiles == 0 ? (char **) 0 : makefiles->list);
+
+#ifdef WINDOWS32
+  /* look one last time after reading all Makefiles */
+  if (no_default_sh_exe)
+    no_default_sh_exe = !find_and_set_default_shell(NULL);
+#endif /* WINDOWS32 */
+
+#if defined (__MSDOS__) || defined (__EMX__)
+  /* We need to know what kind of shell we will be using.  */
+  {
+    extern int _is_unixy_shell (const char *_path);
+    struct variable *shv = lookup_variable (STRING_SIZE_TUPLE ("SHELL"));
+    extern int unixy_shell;
+    extern char *default_shell;
+
+    if (shv && *shv->value)
+      {
+	char *shell_path = recursively_expand(shv);
+
+	if (shell_path && _is_unixy_shell (shell_path))
+	  unixy_shell = 1;
+	else
+	  unixy_shell = 0;
+	if (shell_path)
+	  default_shell = shell_path;
+      }
+  }
+#endif /* __MSDOS__ || __EMX__ */
+
+  /* Decode switches again, in case the variables were set by the makefile.  */
+  decode_env_switches (STRING_SIZE_TUPLE ("MAKEFLAGS"));
+#if 0
+  decode_env_switches (STRING_SIZE_TUPLE ("MFLAGS"));
+#endif
+
+#if defined (__MSDOS__) || defined (__EMX__)
+  if (job_slots != 1
+# ifdef __EMX__
+      && _osmode != OS2_MODE /* turn off -j if we are in DOS mode */
+# endif
+      )
+    {
+      error (NILF,
+             _("Parallel jobs (-j) are not supported on this platform."));
+      error (NILF, _("Resetting to single job (-j1) mode."));
+      job_slots = 1;
+    }
+#endif
+
+#ifdef MAKE_JOBSERVER
+  /* If the jobserver-fds option is seen, make sure that -j is reasonable.  */
+
+  if (jobserver_fds)
+  {
+    char *cp;
+    unsigned int ui;
+
+    for (ui=1; ui < jobserver_fds->idx; ++ui)
+      if (!streq (jobserver_fds->list[0], jobserver_fds->list[ui]))
+        fatal (NILF, _("internal error: multiple --jobserver-fds options"));
+
+    /* Now parse the fds string and make sure it has the proper format.  */
+
+    cp = jobserver_fds->list[0];
+
+    if (sscanf (cp, "%d,%d", &job_fds[0], &job_fds[1]) != 2)
+      fatal (NILF,
+             _("internal error: invalid --jobserver-fds string `%s'"), cp);
+
+    /* The combination of a pipe + !job_slots means we're using the
+       jobserver.  If !job_slots and we don't have a pipe, we can start
+       infinite jobs.  If we see both a pipe and job_slots >0 that means the
+       user set -j explicitly.  This is broken; in this case obey the user
+       (ignore the jobserver pipe for this make) but print a message.  */
+
+    if (job_slots > 0)
+      error (NILF,
+             _("warning: -jN forced in submake: disabling jobserver mode."));
+
+    /* Create a duplicate pipe, that will be closed in the SIGCHLD
+       handler.  If this fails with EBADF, the parent has closed the pipe
+       on us because it didn't think we were a submake.  If so, print a
+       warning then default to -j1.  */
+
+    else if ((job_rfd = dup (job_fds[0])) < 0)
+      {
+        if (errno != EBADF)
+          pfatal_with_name (_("dup jobserver"));
+
+        error (NILF,
+               _("warning: jobserver unavailable: using -j1.  Add `+' to parent make rule."));
+        job_slots = 1;
+      }
+
+    if (job_slots > 0)
+      {
+        close (job_fds[0]);
+        close (job_fds[1]);
+        job_fds[0] = job_fds[1] = -1;
+        free (jobserver_fds->list);
+        free (jobserver_fds);
+        jobserver_fds = 0;
+      }
+  }
+
+  /* If we have >1 slot but no jobserver-fds, then we're a top-level make.
+     Set up the pipe and install the fds option for our children.  */
+
+  if (job_slots > 1)
+    {
+      char c = '+';
+
+      if (pipe (job_fds) < 0 || (job_rfd = dup (job_fds[0])) < 0)
+	pfatal_with_name (_("creating jobs pipe"));
+
+      /* Every make assumes that it always has one job it can run.  For the
+         submakes it's the token they were given by their parent.  For the
+         top make, we just subtract one from the number the user wants.  We
+         want job_slots to be 0 to indicate we're using the jobserver.  */
+
+      master_job_slots = job_slots;
+
+      while (--job_slots)
+        {
+          int r;
+
+          EINTRLOOP (r, write (job_fds[1], &c, 1));
+          if (r != 1)
+            pfatal_with_name (_("init jobserver pipe"));
+        }
+
+      /* Fill in the jobserver_fds struct for our children.  */
+
+      jobserver_fds = (struct stringlist *)
+                        xmalloc (sizeof (struct stringlist));
+      jobserver_fds->list = (char **) xmalloc (sizeof (char *));
+      jobserver_fds->list[0] = xmalloc ((sizeof ("1024")*2)+1);
+
+      sprintf (jobserver_fds->list[0], "%d,%d", job_fds[0], job_fds[1]);
+      jobserver_fds->idx = 1;
+      jobserver_fds->max = 1;
+    }
+#endif
+
+#ifndef MAKE_SYMLINKS
+  if (check_symlink_flag)
+    {
+      error (NILF, _("Symbolic links not supported: disabling -L."));
+      check_symlink_flag = 0;
+    }
+#endif
+
+  /* Set up MAKEFLAGS and MFLAGS again, so they will be right.  */
+
+  define_makeflags (1, 0);
+
+  /* Make each `struct dep' point at the `struct file' for the file
+     depended on.  Also do magic for special targets.  */
+
+  snap_deps ();
+
+  /* Convert old-style suffix rules to pattern rules.  It is important to
+     do this before installing the built-in pattern rules below, so that
+     makefile-specified suffix rules take precedence over built-in pattern
+     rules.  */
+
+  convert_to_pattern ();
+
+  /* Install the default implicit pattern rules.
+     This used to be done before reading the makefiles.
+     But in that case, built-in pattern rules were in the chain
+     before user-defined ones, so they matched first.  */
+
+  install_default_implicit_rules ();
+
+  /* Compute implicit rule limits.  */
+
+  count_implicit_rule_limits ();
+
+  /* Construct the listings of directories in VPATH lists.  */
+
+  build_vpath_lists ();
+
+  /* Mark files given with -o flags as very old and as having been updated
+     already, and files given with -W flags as brand new (time-stamp as far
+     as possible into the future).  If restarts is set we'll do -W later.  */
+
+  if (old_files != 0)
+    for (p = old_files->list; *p != 0; ++p)
+      {
+	f = enter_command_line_file (*p);
+	f->last_mtime = f->mtime_before_update = OLD_MTIME;
+	f->updated = 1;
+	f->update_status = 0;
+	f->command_state = cs_finished;
+      }
+
+  if (!restarts && new_files != 0)
+    {
+      for (p = new_files->list; *p != 0; ++p)
+	{
+	  f = enter_command_line_file (*p);
+	  f->last_mtime = f->mtime_before_update = NEW_MTIME;
+	}
+    }
+
+  /* Initialize the remote job module.  */
+  remote_setup ();
+
+  if (read_makefiles != 0)
+    {
+      /* Update any makefiles if necessary.  */
+
+      FILE_TIMESTAMP *makefile_mtimes = 0;
+      unsigned int mm_idx = 0;
+      char **nargv = argv;
+      int nargc = argc;
+      int orig_db_level = db_level;
+      int status;
+
+      if (! ISDB (DB_MAKEFILES))
+        db_level = DB_NONE;
+
+      DB (DB_BASIC, (_("Updating makefiles....\n")));
+
+      /* Remove any makefiles we don't want to try to update.
+	 Also record the current modtimes so we can compare them later.  */
+      {
+	register struct dep *d, *last;
+	last = 0;
+	d = read_makefiles;
+	while (d != 0)
+	  {
+	    register struct file *f = d->file;
+	    if (f->double_colon)
+	      for (f = f->double_colon; f != NULL; f = f->prev)
+		{
+		  if (f->deps == 0 && f->cmds != 0)
+		    {
+		      /* This makefile is a :: target with commands, but
+			 no dependencies.  So, it will always be remade.
+			 This might well cause an infinite loop, so don't
+			 try to remake it.  (This will only happen if
+			 your makefiles are written exceptionally
+			 stupidly; but if you work for Athena, that's how
+			 you write your makefiles.)  */
+
+		      DB (DB_VERBOSE,
+                          (_("Makefile `%s' might loop; not remaking it.\n"),
+                           f->name));
+
+		      if (last == 0)
+			read_makefiles = d->next;
+		      else
+			last->next = d->next;
+
+		      /* Free the storage.  */
+                      free_dep (d);
+
+		      d = last == 0 ? read_makefiles : last->next;
+
+		      break;
+		    }
+		}
+	    if (f == NULL || !f->double_colon)
+	      {
+                makefile_mtimes = (FILE_TIMESTAMP *)
+                  xrealloc ((char *) makefile_mtimes,
+                            (mm_idx + 1) * sizeof (FILE_TIMESTAMP));
+		makefile_mtimes[mm_idx++] = file_mtime_no_search (d->file);
+		last = d;
+		d = d->next;
+	      }
+	  }
+      }
+
+      /* Set up `MAKEFLAGS' specially while remaking makefiles.  */
+      define_makeflags (1, 1);
+
+      rebuilding_makefiles = 1;
+      status = update_goal_chain (read_makefiles);
+      rebuilding_makefiles = 0;
+
+      switch (status)
+	{
+	case 1:
+          /* The only way this can happen is if the user specified -q and asked
+           * for one of the makefiles to be remade as a target on the command
+           * line.  Since we're not actually updating anything with -q we can
+           * treat this as "did nothing".
+           */
+
+	case -1:
+	  /* Did nothing.  */
+	  break;
+
+	case 2:
+	  /* Failed to update.  Figure out if we care.  */
+	  {
+	    /* Nonzero if any makefile was successfully remade.  */
+	    int any_remade = 0;
+	    /* Nonzero if any makefile we care about failed
+	       in updating or could not be found at all.  */
+	    int any_failed = 0;
+	    unsigned int i;
+            struct dep *d;
+
+	    for (i = 0, d = read_makefiles; d != 0; ++i, d = d->next)
+              {
+                /* Reset the considered flag; we may need to look at the file
+                   again to print an error.  */
+                d->file->considered = 0;
+
+                if (d->file->updated)
+                  {
+                    /* This makefile was updated.  */
+                    if (d->file->update_status == 0)
+                      {
+                        /* It was successfully updated.  */
+                        any_remade |= (file_mtime_no_search (d->file)
+                                       != makefile_mtimes[i]);
+                      }
+                    else if (! (d->changed & RM_DONTCARE))
+                      {
+                        FILE_TIMESTAMP mtime;
+                        /* The update failed and this makefile was not
+                           from the MAKEFILES variable, so we care.  */
+                        error (NILF, _("Failed to remake makefile `%s'."),
+                               d->file->name);
+                        mtime = file_mtime_no_search (d->file);
+                        any_remade |= (mtime != NONEXISTENT_MTIME
+                                       && mtime != makefile_mtimes[i]);
+                        makefile_status = MAKE_FAILURE;
+                      }
+                  }
+                else
+                  /* This makefile was not found at all.  */
+                  if (! (d->changed & RM_DONTCARE))
+                    {
+                      /* This is a makefile we care about.  See how much.  */
+                      if (d->changed & RM_INCLUDED)
+                        /* An included makefile.  We don't need
+                           to die, but we do want to complain.  */
+                        error (NILF,
+                               _("Included makefile `%s' was not found."),
+                               dep_name (d));
+                      else
+                        {
+                          /* A normal makefile.  We must die later.  */
+                          error (NILF, _("Makefile `%s' was not found"),
+                                 dep_name (d));
+                          any_failed = 1;
+                        }
+                    }
+              }
+            /* Reset this to empty so we get the right error message below.  */
+            read_makefiles = 0;
+
+	    if (any_remade)
+	      goto re_exec;
+	    if (any_failed)
+	      die (2);
+            break;
+	  }
+
+	case 0:
+	re_exec:
+	  /* Updated successfully.  Re-exec ourselves.  */
+
+	  remove_intermediates (0);
+
+	  if (print_data_base_flag)
+	    print_data_base ();
+
+	  log_working_directory (0);
+
+          clean_jobserver (0);
+
+	  if (makefiles != 0)
+	    {
+	      /* These names might have changed.  */
+	      int i, j = 0;
+	      for (i = 1; i < argc; ++i)
+		if (strneq (argv[i], "-f", 2)) /* XXX */
+		  {
+		    char *p = &argv[i][2];
+		    if (*p == '\0')
+		      argv[++i] = makefiles->list[j];
+		    else
+		      argv[i] = concat ("-f", makefiles->list[j], "");
+		    ++j;
+		  }
+	    }
+
+          /* Add -o option for the stdin temporary file, if necessary.  */
+          if (stdin_nm)
+            {
+              nargv = (char **) xmalloc ((nargc + 2) * sizeof (char *));
+              bcopy ((char *) argv, (char *) nargv, argc * sizeof (char *));
+              nargv[nargc++] = concat ("-o", stdin_nm, "");
+              nargv[nargc] = 0;
+            }
+
+	  if (directories != 0 && directories->idx > 0)
+	    {
+	      char bad;
+	      if (directory_before_chdir != 0)
+		{
+		  if (chdir (directory_before_chdir) < 0)
+		    {
+		      perror_with_name ("chdir", "");
+		      bad = 1;
+		    }
+		  else
+		    bad = 0;
+		}
+	      else
+		bad = 1;
+	      if (bad)
+		fatal (NILF, _("Couldn't change back to original directory."));
+	    }
+
+          ++restarts;
+
+	  if (ISDB (DB_BASIC))
+	    {
+	      char **p;
+	      printf (_("Re-executing[%u]:"), restarts);
+	      for (p = nargv; *p != 0; ++p)
+		printf (" %s", *p);
+	      putchar ('\n');
+	    }
+
+#ifndef _AMIGA
+	  for (p = environ; *p != 0; ++p)
+            {
+              if (strneq (*p, MAKELEVEL_NAME, MAKELEVEL_LENGTH)
+                  && (*p)[MAKELEVEL_LENGTH] == '=')
+                {
+                  /* The SGI compiler apparently can't understand
+                     the concept of storing the result of a function
+                     in something other than a local variable.  */
+                  char *sgi_loses;
+                  sgi_loses = (char *) alloca (40);
+                  *p = sgi_loses;
+                  sprintf (*p, "%s=%u", MAKELEVEL_NAME, makelevel);
+                }
+              if (strneq (*p, "MAKE_RESTARTS=", 14))
+                {
+                  char *sgi_loses;
+                  sgi_loses = (char *) alloca (40);
+                  *p = sgi_loses;
+                  sprintf (*p, "MAKE_RESTARTS=%u", restarts);
+                  restarts = 0;
+                }
+            }
+#else /* AMIGA */
+	  {
+	    char buffer[256];
+
+            sprintf (buffer, "%u", makelevel);
+            SetVar (MAKELEVEL_NAME, buffer, -1, GVF_GLOBAL_ONLY);
+
+            sprintf (buffer, "%u", restarts);
+            SetVar ("MAKE_RESTARTS", buffer, -1, GVF_GLOBAL_ONLY);
+            restarts = 0;
+	  }
+#endif
+
+          /* If we didn't set the restarts variable yet, add it.  */
+          if (restarts)
+            {
+              char *b = alloca (40);
+              sprintf (b, "MAKE_RESTARTS=%u", restarts);
+              putenv (b);
+            }
+
+	  fflush (stdout);
+	  fflush (stderr);
+
+          /* Close the dup'd jobserver pipe if we opened one.  */
+          if (job_rfd >= 0)
+            close (job_rfd);
+
+#ifdef _AMIGA
+	  exec_command (nargv);
+	  exit (0);
+#elif defined (__EMX__)
+	  {
+	    /* It is not possible to use execve() here because this
+	       would cause the parent process to be terminated with
+	       exit code 0 before the child process has been terminated.
+	       Therefore it may be the best solution simply to spawn the
+	       child process including all file handles and to wait for its
+	       termination. */
+	    int pid;
+	    int status;
+	    pid = child_execute_job (0, 1, nargv, environ);
+
+	    /* is this loop really necessary? */
+	    do {
+	      pid = wait (&status);
+	    } while (pid <= 0);
+	    /* use the exit code of the child process */
+	    exit (WIFEXITED(status) ? WEXITSTATUS(status) : EXIT_FAILURE);
+	  }
+#else
+	  exec_command (nargv, environ);
+#endif
+	  /* NOTREACHED */
+
+	default:
+#define BOGUS_UPDATE_STATUS 0
+	  assert (BOGUS_UPDATE_STATUS);
+	  break;
+	}
+
+      db_level = orig_db_level;
+
+      /* Free the makefile mtimes (if we allocated any).  */
+      if (makefile_mtimes)
+        free ((char *) makefile_mtimes);
+    }
+
+  /* Set up `MAKEFLAGS' again for the normal targets.  */
+  define_makeflags (1, 0);
+
+  /* Set always_make_flag if -B was given.  */
+  always_make_flag = always_make_set;
+
+  /* If restarts is set we haven't set up -W files yet, so do that now.  */
+  if (restarts && new_files != 0)
+    {
+      for (p = new_files->list; *p != 0; ++p)
+	{
+	  f = enter_command_line_file (*p);
+	  f->last_mtime = f->mtime_before_update = NEW_MTIME;
+	}
+    }
+
+  /* If there is a temp file from reading a makefile from stdin, get rid of
+     it now.  */
+  if (stdin_nm && unlink (stdin_nm) < 0 && errno != ENOENT)
+    perror_with_name (_("unlink (temporary file): "), stdin_nm);
+
+  {
+    int status;
+
+    /* If there were no command-line goals, use the default.  */
+    if (goals == 0)
+      {
+        if (**default_goal_name != '\0')
+          {
+            if (default_goal_file == 0 ||
+                strcmp (*default_goal_name, default_goal_file->name) != 0)
+              {
+                default_goal_file = lookup_file (*default_goal_name);
+
+                /* In case user set .DEFAULT_GOAL to a non-existent target
+                   name let's just enter this name into the table and let
+                   the standard logic sort it out. */
+                if (default_goal_file == 0)
+                  {
+                    struct nameseq *ns;
+                    char *p = *default_goal_name;
+
+                    ns = multi_glob (
+                      parse_file_seq (&p, '\0', sizeof (struct nameseq), 1),
+                      sizeof (struct nameseq));
+
+                    /* .DEFAULT_GOAL should contain one target. */
+                    if (ns->next != 0)
+                      fatal (NILF, _(".DEFAULT_GOAL contains more than one target"));
+
+                    default_goal_file = enter_file (ns->name);
+
+                    ns->name = 0; /* It was reused by enter_file(). */
+                    free_ns_chain (ns);
+                  }
+              }
+
+            goals = alloc_dep ();
+            goals->file = default_goal_file;
+          }
+      }
+    else
+      lastgoal->next = 0;
+
+
+    if (!goals)
+      {
+        if (read_makefiles == 0)
+          fatal (NILF, _("No targets specified and no makefile found"));
+
+        fatal (NILF, _("No targets"));
+      }
+
+    /* Update the goals.  */
+
+    DB (DB_BASIC, (_("Updating goal targets....\n")));
+
+    switch (update_goal_chain (goals))
+    {
+      case -1:
+        /* Nothing happened.  */
+      case 0:
+        /* Updated successfully.  */
+        status = makefile_status;
+        break;
+      case 1:
+        /* We are under -q and would run some commands.  */
+        status = MAKE_TROUBLE;
+        break;
+      case 2:
+        /* Updating failed.  POSIX.2 specifies exit status >1 for this;
+           but in VMS, there is only success and failure.  */
+        status = MAKE_FAILURE;
+        break;
+      default:
+        abort ();
+    }
+
+    /* If we detected some clock skew, generate one last warning */
+    if (clock_skew_detected)
+      error (NILF,
+             _("warning:  Clock skew detected.  Your build may be incomplete."));
+
+    /* Exit.  */
+    die (status);
+  }
+
+  /* NOTREACHED */
+  return 0;
+}
+
+
+/* Parsing of arguments, decoding of switches.  */
+
+static char options[1 + sizeof (switches) / sizeof (switches[0]) * 3];
+static struct option long_options[(sizeof (switches) / sizeof (switches[0])) +
+				  (sizeof (long_option_aliases) /
+				   sizeof (long_option_aliases[0]))];
+
+/* Fill in the string and vector for getopt.  */
+static void
+init_switches (void)
+{
+  char *p;
+  unsigned int c;
+  unsigned int i;
+
+  if (options[0] != '\0')
+    /* Already done.  */
+    return;
+
+  p = options;
+
+  /* Return switch and non-switch args in order, regardless of
+     POSIXLY_CORRECT.  Non-switch args are returned as option 1.  */
+  *p++ = '-';
+
+  for (i = 0; switches[i].c != '\0'; ++i)
+    {
+      long_options[i].name = (switches[i].long_name == 0 ? "" :
+			      switches[i].long_name);
+      long_options[i].flag = 0;
+      long_options[i].val = switches[i].c;
+      if (short_option (switches[i].c))
+	*p++ = switches[i].c;
+      switch (switches[i].type)
+	{
+	case flag:
+	case flag_off:
+	case ignore:
+	  long_options[i].has_arg = no_argument;
+	  break;
+
+	case string:
+	case positive_int:
+	case floating:
+	  if (short_option (switches[i].c))
+	    *p++ = ':';
+	  if (switches[i].noarg_value != 0)
+	    {
+	      if (short_option (switches[i].c))
+		*p++ = ':';
+	      long_options[i].has_arg = optional_argument;
+	    }
+	  else
+	    long_options[i].has_arg = required_argument;
+	  break;
+	}
+    }
+  *p = '\0';
+  for (c = 0; c < (sizeof (long_option_aliases) /
+		   sizeof (long_option_aliases[0]));
+       ++c)
+    long_options[i++] = long_option_aliases[c];
+  long_options[i].name = 0;
+}
+
+static void
+handle_non_switch_argument (char *arg, int env)
+{
+  /* Non-option argument.  It might be a variable definition.  */
+  struct variable *v;
+  if (arg[0] == '-' && arg[1] == '\0')
+    /* Ignore plain `-' for compatibility.  */
+    return;
+  v = try_variable_definition (0, arg, o_command, 0);
+  if (v != 0)
+    {
+      /* It is indeed a variable definition.  If we don't already have this
+	 one, record a pointer to the variable for later use in
+	 define_makeflags.  */
+      struct command_variable *cv;
+
+      for (cv = command_variables; cv != 0; cv = cv->next)
+        if (cv->variable == v)
+          break;
+
+      if (! cv) {
+        cv = (struct command_variable *) xmalloc (sizeof (*cv));
+        cv->variable = v;
+        cv->next = command_variables;
+        command_variables = cv;
+      }
+    }
+  else if (! env)
+    {
+      /* Not an option or variable definition; it must be a goal
+	 target!  Enter it as a file and add it to the dep chain of
+	 goals.  */
+      struct file *f = enter_command_line_file (arg);
+      f->cmd_target = 1;
+
+      if (goals == 0)
+	{
+	  goals = alloc_dep ();
+	  lastgoal = goals;
+	}
+      else
+	{
+	  lastgoal->next = alloc_dep ();
+	  lastgoal = lastgoal->next;
+	}
+
+      lastgoal->file = f;
+
+      {
+        /* Add this target name to the MAKECMDGOALS variable. */
+        struct variable *v;
+        char *value;
+
+        v = lookup_variable (STRING_SIZE_TUPLE ("MAKECMDGOALS"));
+        if (v == 0)
+          value = f->name;
+        else
+          {
+            /* Paste the old and new values together */
+            unsigned int oldlen, newlen;
+
+            oldlen = strlen (v->value);
+            newlen = strlen (f->name);
+            value = (char *) alloca (oldlen + 1 + newlen + 1);
+            bcopy (v->value, value, oldlen);
+            value[oldlen] = ' ';
+            bcopy (f->name, &value[oldlen + 1], newlen + 1);
+          }
+        define_variable ("MAKECMDGOALS", 12, value, o_default, 0);
+      }
+    }
+}
+
+/* Print a nice usage method.  */
+
+static void
+print_usage (int bad)
+{
+  const char *const *cpp;
+  FILE *usageto;
+
+  if (print_version_flag)
+    print_version ();
+
+  usageto = bad ? stderr : stdout;
+
+  fprintf (usageto, _("Usage: %s [options] [target] ...\n"), program);
+
+  for (cpp = usage; *cpp; ++cpp)
+    fputs (_(*cpp), usageto);
+
+#ifdef KMK
+  if (!remote_description || *remote_description == '\0')
+    printf (_("\nThis program is built for %s/%s/%s [" __DATE__ " " __TIME__ "]\n"),
+            BUILD_PLATFORM, BUILD_PLATFORM_ARCH, BUILD_PLATFORM_CPU, remote_description);
+  else
+    printf (_("\nThis program is built for %s/%s/%s (%s) [" __DATE__ " " __TIME__ "]\n"),
+            BUILD_PLATFORM, BUILD_PLATFORM_ARCH, BUILD_PLATFORM_CPU, remote_description);
+#else
+  if (!remote_description || *remote_description == '\0')
+    fprintf (usageto, _("\nThis program built for %s\n"), make_host);
+  else
+    fprintf (usageto, _("\nThis program built for %s (%s)\n"),
+             make_host, remote_description);
+#endif
+
+  fprintf (usageto, _("Report bugs to <bug-make@gnu.org>\n"));
+}
+
+/* Decode switches from ARGC and ARGV.
+   They came from the environment if ENV is nonzero.  */
+
+static void
+decode_switches (int argc, char **argv, int env)
+{
+  int bad = 0;
+  register const struct command_switch *cs;
+  register struct stringlist *sl;
+  register int c;
+
+  /* getopt does most of the parsing for us.
+     First, get its vectors set up.  */
+
+  init_switches ();
+
+  /* Let getopt produce error messages for the command line,
+     but not for options from the environment.  */
+  opterr = !env;
+  /* Reset getopt's state.  */
+  optind = 0;
+
+  while (optind < argc)
+    {
+      /* Parse the next argument.  */
+      c = getopt_long (argc, argv, options, long_options, (int *) 0);
+      if (c == EOF)
+	/* End of arguments, or "--" marker seen.  */
+	break;
+      else if (c == 1)
+	/* An argument not starting with a dash.  */
+	handle_non_switch_argument (optarg, env);
+      else if (c == '?')
+	/* Bad option.  We will print a usage message and die later.
+	   But continue to parse the other options so the user can
+	   see all he did wrong.  */
+	bad = 1;
+      else
+	for (cs = switches; cs->c != '\0'; ++cs)
+	  if (cs->c == c)
+	    {
+	      /* Whether or not we will actually do anything with
+		 this switch.  We test this individually inside the
+		 switch below rather than just once outside it, so that
+		 options which are to be ignored still consume args.  */
+	      int doit = !env || cs->env;
+
+	      switch (cs->type)
+		{
+		default:
+		  abort ();
+
+		case ignore:
+		  break;
+
+		case flag:
+		case flag_off:
+		  if (doit)
+		    *(int *) cs->value_ptr = cs->type == flag;
+		  break;
+
+		case string:
+		  if (!doit)
+		    break;
+
+		  if (optarg == 0)
+		    optarg = cs->noarg_value;
+                  else if (*optarg == '\0')
+                    {
+                      error (NILF, _("the `-%c' option requires a non-empty string argument"),
+                             cs->c);
+                      bad = 1;
+                    }
+
+		  sl = *(struct stringlist **) cs->value_ptr;
+		  if (sl == 0)
+		    {
+		      sl = (struct stringlist *)
+			xmalloc (sizeof (struct stringlist));
+		      sl->max = 5;
+		      sl->idx = 0;
+		      sl->list = (char **) xmalloc (5 * sizeof (char *));
+		      *(struct stringlist **) cs->value_ptr = sl;
+		    }
+		  else if (sl->idx == sl->max - 1)
+		    {
+		      sl->max += 5;
+		      sl->list = (char **)
+			xrealloc ((char *) sl->list,
+				  sl->max * sizeof (char *));
+		    }
+		  sl->list[sl->idx++] = optarg;
+		  sl->list[sl->idx] = 0;
+		  break;
+
+		case positive_int:
+                  /* See if we have an option argument; if we do require that
+                     it's all digits, not something like "10foo".  */
+		  if (optarg == 0 && argc > optind)
+                    {
+                      const char *cp;
+                      for (cp=argv[optind]; ISDIGIT (cp[0]); ++cp)
+                        ;
+                      if (cp[0] == '\0')
+                        optarg = argv[optind++];
+                    }
+
+		  if (!doit)
+		    break;
+
+		  if (optarg != 0)
+		    {
+		      int i = atoi (optarg);
+                      const char *cp;
+
+                      /* Yes, I realize we're repeating this in some cases.  */
+                      for (cp = optarg; ISDIGIT (cp[0]); ++cp)
+                        ;
+
+		      if (i < 1 || cp[0] != '\0')
+			{
+                          error (NILF, _("the `-%c' option requires a positive integral argument"),
+                                 cs->c);
+			  bad = 1;
+			}
+		      else
+			*(unsigned int *) cs->value_ptr = i;
+		    }
+		  else
+		    *(unsigned int *) cs->value_ptr
+		      = *(unsigned int *) cs->noarg_value;
+		  break;
+
+#ifndef NO_FLOAT
+		case floating:
+		  if (optarg == 0 && optind < argc
+		      && (ISDIGIT (argv[optind][0]) || argv[optind][0] == '.'))
+		    optarg = argv[optind++];
+
+		  if (doit)
+		    *(double *) cs->value_ptr
+		      = (optarg != 0 ? atof (optarg)
+			 : *(double *) cs->noarg_value);
+
+		  break;
+#endif
+		}
+
+	      /* We've found the switch.  Stop looking.  */
+	      break;
+	    }
+    }
+
+  /* There are no more options according to getting getopt, but there may
+     be some arguments left.  Since we have asked for non-option arguments
+     to be returned in order, this only happens when there is a "--"
+     argument to prevent later arguments from being options.  */
+  while (optind < argc)
+    handle_non_switch_argument (argv[optind++], env);
+
+
+  if (!env && (bad || print_usage_flag))
+    {
+      print_usage (bad);
+      die (bad ? 2 : 0);
+    }
+}
+
+/* Decode switches from environment variable ENVAR (which is LEN chars long).
+   We do this by chopping the value into a vector of words, prepending a
+   dash to the first word if it lacks one, and passing the vector to
+   decode_switches.  */
+
+static void
+decode_env_switches (char *envar, unsigned int len)
+{
+  char *varref = (char *) alloca (2 + len + 2);
+  char *value, *p;
+  int argc;
+  char **argv;
+
+  /* Get the variable's value.  */
+  varref[0] = '$';
+  varref[1] = '(';
+  bcopy (envar, &varref[2], len);
+  varref[2 + len] = ')';
+  varref[2 + len + 1] = '\0';
+  value = variable_expand (varref);
+
+  /* Skip whitespace, and check for an empty value.  */
+  value = next_token (value);
+  len = strlen (value);
+  if (len == 0)
+    return;
+
+  /* Allocate a vector that is definitely big enough.  */
+  argv = (char **) alloca ((1 + len + 1) * sizeof (char *));
+
+  /* Allocate a buffer to copy the value into while we split it into words
+     and unquote it.  We must use permanent storage for this because
+     decode_switches may store pointers into the passed argument words.  */
+  p = (char *) xmalloc (2 * len);
+
+  /* getopt will look at the arguments starting at ARGV[1].
+     Prepend a spacer word.  */
+  argv[0] = 0;
+  argc = 1;
+  argv[argc] = p;
+  while (*value != '\0')
+    {
+      if (*value == '\\' && value[1] != '\0')
+	++value;		/* Skip the backslash.  */
+      else if (isblank ((unsigned char)*value))
+	{
+	  /* End of the word.  */
+	  *p++ = '\0';
+	  argv[++argc] = p;
+	  do
+	    ++value;
+	  while (isblank ((unsigned char)*value));
+	  continue;
+	}
+      *p++ = *value++;
+    }
+  *p = '\0';
+  argv[++argc] = 0;
+
+  if (argv[1][0] != '-' && strchr (argv[1], '=') == 0)
+    /* The first word doesn't start with a dash and isn't a variable
+       definition.  Add a dash and pass it along to decode_switches.  We
+       need permanent storage for this in case decode_switches saves
+       pointers into the value.  */
+    argv[1] = concat ("-", argv[1], "");
+
+  /* Parse those words.  */
+  decode_switches (argc, argv, 1);
+}
+
+
+/* Quote the string IN so that it will be interpreted as a single word with
+   no magic by decode_env_switches; also double dollar signs to avoid
+   variable expansion in make itself.  Write the result into OUT, returning
+   the address of the next character to be written.
+   Allocating space for OUT twice the length of IN is always sufficient.  */
+
+static char *
+quote_for_env (char *out, char *in)
+{
+  while (*in != '\0')
+    {
+      if (*in == '$')
+	*out++ = '$';
+      else if (isblank ((unsigned char)*in) || *in == '\\')
+        *out++ = '\\';
+      *out++ = *in++;
+    }
+
+  return out;
+}
+
+/* Define the MAKEFLAGS and MFLAGS variables to reflect the settings of the
+   command switches.  Include options with args if ALL is nonzero.
+   Don't include options with the `no_makefile' flag set if MAKEFILE.  */
+
+static void
+define_makeflags (int all, int makefile)
+{
+  static const char ref[] = "$(MAKEOVERRIDES)";
+  static const char posixref[] = "$(-*-command-variables-*-)";
+  register const struct command_switch *cs;
+  char *flagstring;
+  register char *p;
+  unsigned int words;
+  struct variable *v;
+
+  /* We will construct a linked list of `struct flag's describing
+     all the flags which need to go in MAKEFLAGS.  Then, once we
+     know how many there are and their lengths, we can put them all
+     together in a string.  */
+
+  struct flag
+    {
+      struct flag *next;
+      const struct command_switch *cs;
+      char *arg;
+    };
+  struct flag *flags = 0;
+  unsigned int flagslen = 0;
+#define	ADD_FLAG(ARG, LEN) \
+  do {									      \
+    struct flag *new = (struct flag *) alloca (sizeof (struct flag));	      \
+    new->cs = cs;							      \
+    new->arg = (ARG);							      \
+    new->next = flags;							      \
+    flags = new;							      \
+    if (new->arg == 0)							      \
+      ++flagslen;		/* Just a single flag letter.  */	      \
+    else								      \
+      flagslen += 1 + 1 + 1 + 1 + 3 * (LEN); /* " -x foo" */		      \
+    if (!short_option (cs->c))						      \
+      /* This switch has no single-letter version, so we use the long.  */    \
+      flagslen += 2 + strlen (cs->long_name);				      \
+  } while (0)
+
+  for (cs = switches; cs->c != '\0'; ++cs)
+    if (cs->toenv && (!makefile || !cs->no_makefile))
+      switch (cs->type)
+	{
+	default:
+	  abort ();
+
+	case ignore:
+	  break;
+
+	case flag:
+	case flag_off:
+	  if (!*(int *) cs->value_ptr == (cs->type == flag_off)
+	      && (cs->default_value == 0
+		  || *(int *) cs->value_ptr != *(int *) cs->default_value))
+	    ADD_FLAG (0, 0);
+	  break;
+
+	case positive_int:
+	  if (all)
+	    {
+	      if ((cs->default_value != 0
+		   && (*(unsigned int *) cs->value_ptr
+		       == *(unsigned int *) cs->default_value)))
+		break;
+	      else if (cs->noarg_value != 0
+		       && (*(unsigned int *) cs->value_ptr ==
+			   *(unsigned int *) cs->noarg_value))
+		ADD_FLAG ("", 0); /* Optional value omitted; see below.  */
+#if !defined(KMK) || !defined(WINDOWS32) /* jobserver stuff doesn't work on windows???. */
+	      else if (cs->c == 'j')
+		/* Special case for `-j'.  */
+		ADD_FLAG ("1", 1);
+#endif
+	      else
+		{
+		  char *buf = (char *) alloca (30);
+		  sprintf (buf, "%u", *(unsigned int *) cs->value_ptr);
+		  ADD_FLAG (buf, strlen (buf));
+		}
+	    }
+	  break;
+
+#ifndef NO_FLOAT
+	case floating:
+	  if (all)
+	    {
+	      if (cs->default_value != 0
+		  && (*(double *) cs->value_ptr
+		      == *(double *) cs->default_value))
+		break;
+	      else if (cs->noarg_value != 0
+		       && (*(double *) cs->value_ptr
+			   == *(double *) cs->noarg_value))
+		ADD_FLAG ("", 0); /* Optional value omitted; see below.  */
+	      else
+		{
+		  char *buf = (char *) alloca (100);
+		  sprintf (buf, "%g", *(double *) cs->value_ptr);
+		  ADD_FLAG (buf, strlen (buf));
+		}
+	    }
+	  break;
+#endif
+
+	case string:
+	  if (all)
+	    {
+	      struct stringlist *sl = *(struct stringlist **) cs->value_ptr;
+	      if (sl != 0)
+		{
+		  /* Add the elements in reverse order, because
+		     all the flags get reversed below; and the order
+		     matters for some switches (like -I).  */
+		  register unsigned int i = sl->idx;
+		  while (i-- > 0)
+		    ADD_FLAG (sl->list[i], strlen (sl->list[i]));
+		}
+	    }
+	  break;
+	}
+
+  flagslen += 4 + sizeof posixref; /* Four more for the possible " -- ".  */
+
+#undef	ADD_FLAG
+
+  /* Construct the value in FLAGSTRING.
+     We allocate enough space for a preceding dash and trailing null.  */
+  flagstring = (char *) alloca (1 + flagslen + 1);
+  bzero (flagstring, 1 + flagslen + 1);
+  p = flagstring;
+  words = 1;
+  *p++ = '-';
+  while (flags != 0)
+    {
+      /* Add the flag letter or name to the string.  */
+      if (short_option (flags->cs->c))
+	*p++ = flags->cs->c;
+      else
+	{
+          if (*p != '-')
+            {
+              *p++ = ' ';
+              *p++ = '-';
+            }
+	  *p++ = '-';
+	  strcpy (p, flags->cs->long_name);
+	  p += strlen (p);
+	}
+      if (flags->arg != 0)
+	{
+	  /* A flag that takes an optional argument which in this case is
+	     omitted is specified by ARG being "".  We must distinguish
+	     because a following flag appended without an intervening " -"
+	     is considered the arg for the first.  */
+	  if (flags->arg[0] != '\0')
+	    {
+	      /* Add its argument too.  */
+	      *p++ = !short_option (flags->cs->c) ? '=' : ' ';
+	      p = quote_for_env (p, flags->arg);
+	    }
+	  ++words;
+	  /* Write a following space and dash, for the next flag.  */
+	  *p++ = ' ';
+	  *p++ = '-';
+	}
+      else if (!short_option (flags->cs->c))
+	{
+	  ++words;
+	  /* Long options must each go in their own word,
+	     so we write the following space and dash.  */
+	  *p++ = ' ';
+	  *p++ = '-';
+	}
+      flags = flags->next;
+    }
+
+  /* Define MFLAGS before appending variable definitions.  */
+
+  if (p == &flagstring[1])
+    /* No flags.  */
+    flagstring[0] = '\0';
+  else if (p[-1] == '-')
+    {
+      /* Kill the final space and dash.  */
+      p -= 2;
+      *p = '\0';
+    }
+  else
+    /* Terminate the string.  */
+    *p = '\0';
+
+  /* Since MFLAGS is not parsed for flags, there is no reason to
+     override any makefile redefinition.  */
+  (void) define_variable ("MFLAGS", 6, flagstring, o_env, 1);
+
+  if (all && command_variables != 0)
+    {
+      /* Now write a reference to $(MAKEOVERRIDES), which contains all the
+	 command-line variable definitions.  */
+
+      if (p == &flagstring[1])
+	/* No flags written, so elide the leading dash already written.  */
+	p = flagstring;
+      else
+	{
+	  /* Separate the variables from the switches with a "--" arg.  */
+	  if (p[-1] != '-')
+	    {
+	      /* We did not already write a trailing " -".  */
+	      *p++ = ' ';
+	      *p++ = '-';
+	    }
+	  /* There is a trailing " -"; fill it out to " -- ".  */
+	  *p++ = '-';
+	  *p++ = ' ';
+	}
+
+      /* Copy in the string.  */
+      if (posix_pedantic)
+	{
+	  bcopy (posixref, p, sizeof posixref - 1);
+	  p += sizeof posixref - 1;
+	}
+      else
+	{
+	  bcopy (ref, p, sizeof ref - 1);
+	  p += sizeof ref - 1;
+	}
+    }
+  else if (p == &flagstring[1])
+    {
+      words = 0;
+      --p;
+    }
+  else if (p[-1] == '-')
+    /* Kill the final space and dash.  */
+    p -= 2;
+  /* Terminate the string.  */
+  *p = '\0';
+
+  v = define_variable ("MAKEFLAGS", 9,
+		       /* If there are switches, omit the leading dash
+			  unless it is a single long option with two
+			  leading dashes.  */
+		       &flagstring[(flagstring[0] == '-'
+				    && flagstring[1] != '-')
+				   ? 1 : 0],
+		       /* This used to use o_env, but that lost when a
+			  makefile defined MAKEFLAGS.  Makefiles set
+			  MAKEFLAGS to add switches, but we still want
+			  to redefine its value with the full set of
+			  switches.  Of course, an override or command
+			  definition will still take precedence.  */
+		       o_file, 1);
+  if (! all)
+    /* The first time we are called, set MAKEFLAGS to always be exported.
+       We should not do this again on the second call, because that is
+       after reading makefiles which might have done `unexport MAKEFLAGS'. */
+    v->export = v_export;
+}
+
+
+/* Print version information.  */
+
+static void
+print_version (void)
+{
+  static int printed_version = 0;
+
+  char *precede = print_data_base_flag ? "# " : "";
+
+  if (printed_version)
+    /* Do it only once.  */
+    return;
+
+  /* Print this untranslated.  The coding standards recommend translating the
+     (C) to the copyright symbol, but this string is going to change every
+     year, and none of the rest of it should be translated (including the
+     word "Copyright", so it hardly seems worth it.  */
+
+#ifdef KMK
+  printf ("%skBuild Make %d.%d.%d\n\
+\n\
+%sBased on GNU Make %s:\n\
+%s Copyright (C) 2006  Free Software Foundation, Inc.\n\
+\n\
+%skBuild Modifications:\n\
+%s Copyright (C) 2005-2006  Knut St. Osmundsen.\n\
+\n\
+%skmkbuiltin commands derived from *BSD sources:\n\
+%s Copyright (c) 1983 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994\n\
+%s  The Regents of the University of California. All rights reserved.\n\
+%s Copyright (c) 1998  Todd C. Miller <Todd.Miller@courtesan.com>\n\
+%s\n",
+          precede, KBUILD_VERSION_MAJOR, KBUILD_VERSION_MINOR, KBUILD_VERSION_PATCH,
+          precede, version_string,
+          precede, precede, precede, precede, precede, precede, precede, precede);
+#else
+  printf ("%sGNU Make %s\n\
+%sCopyright (C) 2006  Free Software Foundation, Inc.\n",
+          precede, version_string, precede);
+#endif
+
+  printf (_("%sThis is free software; see the source for copying conditions.\n\
+%sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n\
+%sPARTICULAR PURPOSE.\n"),
+            precede, precede, precede);
+
+#ifdef KMK
+# ifdef PATH_KBUILD
+  printf (_("%s\n\
+%sPATH_KBUILD default:     '%s'\n\
+%sPATH_KBUILD_BIN default: '%s'\n"),
+          precede, precede, PATH_KBUILD, precede, PATH_KBUILD_BIN);
+# endif /* PATH_KBUILD */
+  if (!remote_description || *remote_description == '\0')
+    printf (_("\n%sThis program is built for %s/%s/%s [" __DATE__ " " __TIME__ "]\n"),
+            precede, BUILD_PLATFORM, BUILD_PLATFORM_ARCH, BUILD_PLATFORM_CPU, remote_description);
+  else
+    printf (_("\n%sThis program is built for %s/%s/%s (%s) [" __DATE__ " " __TIME__ "]\n"),
+            precede, BUILD_PLATFORM, BUILD_PLATFORM_ARCH, BUILD_PLATFORM_CPU, remote_description);
+#else
+  if (!remote_description || *remote_description == '\0')
+    printf (_("\n%sThis program built for %s\n"), precede, make_host);
+  else
+    printf (_("\n%sThis program built for %s (%s)\n"),
+            precede, make_host, remote_description);
+#endif
+
+  printed_version = 1;
+
+  /* Flush stdout so the user doesn't have to wait to see the
+     version information while things are thought about.  */
+  fflush (stdout);
+}
+
+/* Print a bunch of information about this and that.  */
+
+static void
+print_data_base ()
+{
+  time_t when;
+
+  when = time ((time_t *) 0);
+  printf (_("\n# Make data base, printed on %s"), ctime (&when));
+
+  print_variable_data_base ();
+  print_dir_data_base ();
+  print_rule_data_base ();
+  print_file_data_base ();
+  print_vpath_data_base ();
+  strcache_print_stats ("#");
+
+  when = time ((time_t *) 0);
+  printf (_("\n# Finished Make data base on %s\n"), ctime (&when));
+}
+
+static void
+clean_jobserver (int status)
+{
+  char token = '+';
+
+  /* Sanity: have we written all our jobserver tokens back?  If our
+     exit status is 2 that means some kind of syntax error; we might not
+     have written all our tokens so do that now.  If tokens are left
+     after any other error code, that's bad.  */
+
+  if (job_fds[0] != -1 && jobserver_tokens)
+    {
+      if (status != 2)
+        error (NILF,
+               "INTERNAL: Exiting with %u jobserver tokens (should be 0)!",
+               jobserver_tokens);
+      else
+        while (jobserver_tokens--)
+          {
+            int r;
+
+            EINTRLOOP (r, write (job_fds[1], &token, 1));
+            if (r != 1)
+              perror_with_name ("write", "");
+          }
+    }
+
+
+  /* Sanity: If we're the master, were all the tokens written back?  */
+
+  if (master_job_slots)
+    {
+      /* We didn't write one for ourself, so start at 1.  */
+      unsigned int tcnt = 1;
+
+      /* Close the write side, so the read() won't hang.  */
+      close (job_fds[1]);
+
+      while (read (job_fds[0], &token, 1) == 1)
+        ++tcnt;
+
+      if (tcnt != master_job_slots)
+        error (NILF,
+               "INTERNAL: Exiting with %u jobserver tokens available; should be %u!",
+               tcnt, master_job_slots);
+
+      close (job_fds[0]);
+    }
+}
+
+
+/* Exit with STATUS, cleaning up as necessary.  */
+
+void
+die (int status)
+{
+  static char dying = 0;
+
+  if (!dying)
+    {
+      int err;
+
+      dying = 1;
+
+      if (print_version_flag)
+	print_version ();
+
+      /* Wait for children to die.  */
+      err = (status != 0);
+      while (job_slots_used > 0)
+	reap_children (1, err);
+
+      /* Let the remote job module clean up its state.  */
+      remote_cleanup ();
+
+      /* Remove the intermediate files.  */
+      remove_intermediates (0);
+
+      if (print_data_base_flag)
+	print_data_base ();
+
+      clean_jobserver (status);
+
+      /* Try to move back to the original directory.  This is essential on
+	 MS-DOS (where there is really only one process), and on Unix it
+	 puts core files in the original directory instead of the -C
+	 directory.  Must wait until after remove_intermediates(), or unlinks
+         of relative pathnames fail.  */
+      if (directory_before_chdir != 0)
+	chdir (directory_before_chdir);
+
+      log_working_directory (0);
+    }
+
+  exit (status);
+}
+
+
+/* Write a message indicating that we've just entered or
+   left (according to ENTERING) the current directory.  */
+
+void
+log_working_directory (int entering)
+{
+  static int entered = 0;
+
+  /* Print nothing without the flag.  Don't print the entering message
+     again if we already have.  Don't print the leaving message if we
+     haven't printed the entering message.  */
+  if (! print_directory_flag || entering == entered)
+    return;
+
+  entered = entering;
+
+  if (print_data_base_flag)
+    fputs ("# ", stdout);
+
+  /* Use entire sentences to give the translators a fighting chance.  */
+
+  if (makelevel == 0)
+    if (starting_directory == 0)
+      if (entering)
+        printf (_("%s: Entering an unknown directory\n"), program);
+      else
+        printf (_("%s: Leaving an unknown directory\n"), program);
+    else
+      if (entering)
+        printf (_("%s: Entering directory `%s'\n"),
+                program, starting_directory);
+      else
+        printf (_("%s: Leaving directory `%s'\n"),
+                program, starting_directory);
+  else
+    if (starting_directory == 0)
+      if (entering)
+        printf (_("%s[%u]: Entering an unknown directory\n"),
+                program, makelevel);
+      else
+        printf (_("%s[%u]: Leaving an unknown directory\n"),
+                program, makelevel);
+    else
+      if (entering)
+        printf (_("%s[%u]: Entering directory `%s'\n"),
+                program, makelevel, starting_directory);
+      else
+        printf (_("%s[%u]: Leaving directory `%s'\n"),
+                program, makelevel, starting_directory);
+
+  /* Flush stdout to be sure this comes before any stderr output.  */
+  fflush (stdout);
+}
Index: /trunk/src/gmakenew/make.1
===================================================================
--- /trunk/src/gmakenew/make.1	(revision 902)
+++ /trunk/src/gmakenew/make.1	(revision 902)
@@ -0,0 +1,365 @@
+.TH MAKE 1 "22 August 1989" "GNU" "LOCAL USER COMMANDS"
+.SH NAME
+make \- GNU make utility to maintain groups of programs
+.SH SYNOPSIS
+.B "make "
+[
+.B \-f
+.I makefile
+] [ options ] ... [ targets ] ...
+.SH WARNING
+This man page is an extract of the documentation of GNU
+.IR make .
+It is updated only occasionally, because the GNU project does not use nroff.
+For complete, current documentation, refer to the Info file
+.B make.info
+which is made from the Texinfo source file
+.BR make.texi .
+.SH DESCRIPTION
+.LP
+The purpose of the
+.I make
+utility is to determine automatically which
+pieces of a large program need to be recompiled, and issue the commands to
+recompile them.
+The manual describes the GNU implementation of
+.IR make ,
+which was written by Richard Stallman and Roland McGrath, and is
+currently maintained by Paul Smith.
+Our examples show C programs, since they are most common, but you can use
+.I make
+with any programming language whose compiler can be run with a
+shell command.
+In fact,
+.I make
+is not limited to programs.
+You can use it to describe any task where some files must be
+updated automatically from others whenever the others change.
+.LP
+To prepare to use
+.IR make ,
+you must write a file called the
+.I makefile
+that describes the relationships among files in your program, and the
+states the commands for updating each file.
+In a program, typically the executable file is updated from object
+files, which are in turn made by compiling source files.
+.LP
+Once a suitable makefile exists, each time you change some source files,
+this simple shell command:
+.sp 1
+.RS
+.B make
+.RE
+.sp 1
+suffices to perform all necessary recompilations.
+The
+.I make
+program uses the makefile data base and the last-modification times
+of the files to decide which of the files need to be updated.
+For each of those files, it issues the commands recorded in the data base.
+.LP
+.I make
+executes commands in the
+.I makefile
+to update
+one or more target
+.IR names ,
+where
+.I name
+is typically a program.
+If no
+.B \-f
+option is present,
+.I make
+will look for the makefiles
+.IR GNUmakefile ,
+.IR makefile ,
+and
+.IR Makefile ,
+in that order.
+.LP
+Normally you should call your makefile either
+.I makefile
+or
+.IR Makefile .
+(We recommend
+.I Makefile
+because it appears prominently near the beginning of a directory
+listing, right near other important files such as
+.IR  README .)
+The first name checked,
+.IR GNUmakefile ,
+is not recommended for most makefiles.
+You should use this name if you have a makefile that is specific to GNU
+.IR make ,
+and will not be understood by other versions of
+.IR make .
+If
+.I makefile
+is `\-', the standard input is read.
+.LP
+.I make
+updates a target if it depends on prerequisite files
+that have been modified since the target was last modified,
+or if the target does not exist.
+.SH OPTIONS
+.sp 1
+.TP 0.5i
+.BR \-b , " \-m"
+These options are ignored for compatibility with other versions of
+.IR make .
+.TP 0.5i
+.BR \-B , " \-\-always\-make"
+Unconditionally make all targets.
+.TP 0.5i
+\fB\-C\fR \fIdir\fR, \fB\-\-directory\fR=\fIdir\fR
+Change to directory
+.I dir
+before reading the makefiles or doing anything else.
+If multiple
+.B \-C
+options are specified, each is interpreted relative to the
+previous one:
+.BR "\-C " /
+.BR "\-C " etc
+is equivalent to
+.BR "\-C " /etc.
+This is typically used with recursive invocations of
+.IR make .
+.TP 0.5i
+.B \-d
+Print debugging information in addition to normal processing.
+The debugging information says which files are being considered for
+remaking, which file-times are being compared and with what results,
+which files actually need to be remade, which implicit rules are
+considered and which are applied---everything interesting about how
+.I make
+decides what to do.
+.TP 0.5i
+.BI \-\-debug "[=FLAGS]"
+Print debugging information in addition to normal processing.
+If the
+.I FLAGS
+are omitted, then the behavior is the same as if
+.B \-d
+was specified.
+.I FLAGS
+may be
+.I a
+for all debugging output (same as using
+.BR \-d ),
+.I b
+for basic debugging,
+.I v
+for more verbose basic debugging,
+.I i
+for showing implicit rules,
+.I j
+for details on invocation of commands, and
+.I m
+for debugging while remaking makefiles.
+.TP 0.5i
+.BR \-e , " \-\-environment\-overrides"
+Give variables taken from the environment precedence
+over variables from makefiles.
+.TP 0.5i
++\fB\-f\fR \fIfile\fR, \fB\-\-file\fR=\fIfile\fR, \fB\-\-makefile\fR=\fIFILE\fR
+Use
+.I file
+as a makefile.
+.TP 0.5i
+.BR \-i , " \-\-ignore\-errors"
+Ignore all errors in commands executed to remake files.
+.TP 0.5i
+\fB\-I\fR \fIdir\fR, \fB\-\-include\-dir\fR=\fIdir\fR
+Specifies a directory
+.I dir
+to search for included makefiles.
+If several
+.B \-I
+options are used to specify several directories, the directories are
+searched in the order specified.
+Unlike the arguments to other flags of
+.IR make ,
+directories given with
+.B \-I
+flags may come directly after the flag:
+.BI \-I dir
+is allowed, as well as
+.BI "\-I " dir.
+This syntax is allowed for compatibility with the C
+preprocessor's
+.B \-I
+flag.
+.TP 0.5i
+\fB\-j\fR [\fIjobs\fR], \fB\-\-jobs\fR[=\fIjobs\fR]
+Specifies the number of
+.I jobs
+(commands) to run simultaneously.
+If there is more than one
+.B \-j
+option, the last one is effective.
+If the
+.B \-j
+option is given without an argument,
+.IR make
+will not limit the number of jobs that can run simultaneously.
+.TP 0.5i
+.BR \-k , " \-\-keep\-going"
+Continue as much as possible after an error.
+While the target that failed, and those that depend on it, cannot
+be remade, the other dependencies of these targets can be processed
+all the same.
+.TP 0.5i
+\fB\-l\fR [\fIload\fR], \fB\-\-load\-average\fR[=\fIload\fR]
+Specifies that no new jobs (commands) should be started if there are
+others jobs running and the load average is at least
+.I load
+(a floating-point number).
+With no argument, removes a previous load limit.
+.TP 0.5i
+.BR \-L , " \-\-check\-symlink\-times"
+Use the latest mtime between symlinks and target.
+.TP 0.5i
+.BR \-n , " \-\-just\-print" , " \-\-dry\-run" , " \-\-recon"
+Print the commands that would be executed, but do not execute them.
+.TP 0.5i
+\fB\-o\fR \fIfile\fR, \fB\-\-old\-file\fR=\fIfile\fR, \fB\-\-assume\-old\fR=\fIfile\fR
+Do not remake the file
+.I file
+even if it is older than its dependencies, and do not remake anything
+on account of changes in
+.IR file .
+Essentially the file is treated as very old and its rules are ignored.
+.TP 0.5i
+.BR \-p , " \-\-print\-data\-base"
+Print the data base (rules and variable values) that results from
+reading the makefiles; then execute as usual or as otherwise
+specified.
+This also prints the version information given by the
+.B \-v
+switch (see below).
+To print the data base without trying to remake any files, use
+.B make
+.B \-p
+.BI \-f /dev/null.
+.TP 0.5i
+.BR \-q , " \-\-question"
+``Question mode''.
+Do not run any commands, or print anything; just return an exit status
+that is zero if the specified targets are already up to date, nonzero
+otherwise.
+.TP 0.5i
+.BR \-r , " \-\-no\-builtin\-rules"
+Eliminate use of the built\-in implicit rules.
+Also clear out the default list of suffixes for suffix rules.
+.TP 0.5i
+.BR \-R , " \-\-no\-builtin\-variables"
+Don't define any built\-in variables.
+.TP 0.5i
+.BR \-s , " \-\-silent" , " \-\-quiet"
+Silent operation; do not print the commands as they are executed.
+.TP 0.5i
+.BR \-S , " \-\-no\-keep\-going" , " \-\-stop"
+Cancel the effect of the
+.B \-k
+option.
+This is never necessary except in a recursive
+.I make
+where
+.B \-k
+might be inherited from the top-level
+.I make
+via MAKEFLAGS or if you set
+.B \-k
+in MAKEFLAGS in your environment.
+.TP 0.5i
+.BR \-t , " \-\-touch"
+Touch files (mark them up to date without really changing them)
+instead of running their commands.
+This is used to pretend that the commands were done, in order to fool
+future invocations of
+.IR make .
+.TP 0.5i
+.BR \-v , " \-\-version"
+Print the version of the
+.I make
+program plus a copyright, a list of authors and a notice that there
+is no warranty.
+.TP 0.5i
+.BR \-w , " \-\-print\-directory"
+Print a message containing the working directory
+before and after other processing.
+This may be useful for tracking down errors from complicated nests of
+recursive
+.I make
+commands.
+.TP 0.5i
+.B \-\-no\-print\-directory
+Turn off
+.BR \-w ,
+even if it was turned on implicitly.
+.TP 0.5i
+\fB\-W\fR \fIfile\fR, \fB\-\-what\-if\fR=\fIfile\fR, \fB\-\-new\-file\fR=\fIfile\fR, \fB\-\-assume\-new\fR=\fIfile\fR
+Pretend that the target
+.I file
+has just been modified.
+When used with the
+.B \-n
+flag, this shows you what would happen if you were to modify that file.
+Without
+.BR \-n ,
+it is almost the same as running a
+.I touch
+command on the given file before running
+.IR make ,
+except that the modification time is changed only in the imagination of
+.IR make .
+.TP 0.5i
+.B \-\-warn\-undefined\-variables
+Warn when an undefined variable is referenced.
+.SH "EXIT STATUS"
+GNU
+.I make
+exits with a status of zero if all makefiles were successfully parsed
+and no targets that were built failed.  A status of one will be returned
+if the
+.B \-q
+flag was used and
+.I make
+determines that a target needs to be rebuilt.  A status of two will be
+returned if any errors were encountered.
+.SH "SEE ALSO"
+.I "The GNU Make Manual"
+.SH BUGS
+See the chapter `Problems and Bugs' in
+.IR "The GNU Make Manual" .
+.SH AUTHOR
+This manual page contributed by Dennis Morse of Stanford University.
+It has been reworked by Roland McGrath.  Further updates contributed by
+Mike Frysinger.
+.SH "COPYRIGHT"
+Copyright (C) 1992, 1993, 1996, 1999 Free Software Foundation, Inc.
+This file is part of GNU
+.IR make .
+.LP
+GNU
+.I make
+is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+.LP
+GNU
+.I make
+is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+.LP
+You should have received a copy of the GNU General Public License
+along with GNU
+.IR make ;
+see the file COPYING.  If not, write to the Free Software Foundation,
+Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
Index: /trunk/src/gmakenew/make.h
===================================================================
--- /trunk/src/gmakenew/make.h	(revision 902)
+++ /trunk/src/gmakenew/make.h	(revision 902)
@@ -0,0 +1,708 @@
+/* Miscellaneous global declarations and portability cruft for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* We use <config.h> instead of "config.h" so that a compilation
+   using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
+   (which it would do because make.h was found in $srcdir).  */
+#include <config.h>
+#undef  HAVE_CONFIG_H
+#define HAVE_CONFIG_H 1
+
+/* AIX requires this to be the first thing in the file.  */
+#ifndef __GNUC__
+# if HAVE_ALLOCA_H
+#  include <alloca.h>
+# else
+#  ifdef _AIX
+ #pragma alloca
+#  else
+#   ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#   endif
+#  endif
+# endif
+#endif
+
+
+/* Use prototypes if available.  */
+#if defined (__cplusplus) || defined (__STDC__) || defined WINDOWS32 /* bird: protos on windows */
+# undef  PARAMS
+# define PARAMS(protos)  protos
+#else /* Not C++ or ANSI C.  */
+# undef  PARAMS
+# define PARAMS(protos)  ()
+#endif /* C++ or ANSI C.  */
+
+/* Specify we want GNU source code.  This must be defined before any
+   system headers are included.  */
+
+#define _GNU_SOURCE 1
+
+
+#ifdef  CRAY
+/* This must happen before #include <signal.h> so
+   that the declaration therein is changed.  */
+# define signal bsdsignal
+#endif
+
+/* If we're compiling for the dmalloc debugger, turn off string inlining.  */
+#if defined(HAVE_DMALLOC_H) && defined(__GNUC__)
+# define __NO_STRING_INLINES
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <signal.h>
+#include <stdio.h>
+#include <ctype.h>
+#ifdef HAVE_SYS_TIMEB_H
+/* SCO 3.2 "devsys 4.2" has a prototype for `ftime' in <time.h> that bombs
+   unless <sys/timeb.h> has been included first.  Does every system have a
+   <sys/timeb.h>?  If any does not, configure should check for it.  */
+# include <sys/timeb.h>
+#endif
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#include <errno.h>
+
+#ifndef errno
+extern int errno;
+#endif
+
+#ifndef isblank
+# define isblank(c)     ((c) == ' ' || (c) == '\t')
+#endif
+
+#ifdef  HAVE_UNISTD_H
+# include <unistd.h>
+/* Ultrix's unistd.h always defines _POSIX_VERSION, but you only get
+   POSIX.1 behavior with `cc -YPOSIX', which predefines POSIX itself!  */
+# if defined (_POSIX_VERSION) && !defined (ultrix) && !defined (VMS)
+#  define POSIX 1
+# endif
+#endif
+
+/* Some systems define _POSIX_VERSION but are not really POSIX.1.  */
+#if (defined (butterfly) || defined (__arm) || (defined (__mips) && defined (_SYSTYPE_SVR3)) || (defined (sequent) && defined (i386)))
+# undef POSIX
+#endif
+
+#if !defined (POSIX) && defined (_AIX) && defined (_POSIX_SOURCE)
+# define POSIX 1
+#endif
+
+#ifndef RETSIGTYPE
+# define RETSIGTYPE     void
+#endif
+
+#ifndef sigmask
+# define sigmask(sig)   (1 << ((sig) - 1))
+#endif
+
+#ifndef HAVE_SA_RESTART
+# define SA_RESTART 0
+#endif
+
+#ifdef  HAVE_LIMITS_H
+# include <limits.h>
+#endif
+#ifdef  HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+
+#ifndef PATH_MAX
+# ifndef POSIX
+#  define PATH_MAX      MAXPATHLEN
+# endif
+#endif
+#ifndef MAXPATHLEN
+# define MAXPATHLEN 1024
+#endif
+
+#ifdef  PATH_MAX
+# define GET_PATH_MAX   PATH_MAX
+# define PATH_VAR(var)  char var[PATH_MAX]
+#else
+# define NEED_GET_PATH_MAX 1
+# define GET_PATH_MAX   (get_path_max ())
+# define PATH_VAR(var)  char *var = (char *) alloca (GET_PATH_MAX)
+extern unsigned int get_path_max PARAMS ((void));
+#endif
+
+#ifndef CHAR_BIT
+# define CHAR_BIT 8
+#endif
+
+/* Nonzero if the integer type T is signed.  */
+#define INTEGER_TYPE_SIGNED(t) ((t) -1 < 0)
+
+/* The minimum and maximum values for the integer type T.
+   Use ~ (t) 0, not -1, for portability to 1's complement hosts.  */
+#define INTEGER_TYPE_MINIMUM(t) \
+  (! INTEGER_TYPE_SIGNED (t) ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))
+#define INTEGER_TYPE_MAXIMUM(t) (~ (t) 0 - INTEGER_TYPE_MINIMUM (t))
+
+#ifndef CHAR_MAX
+# define CHAR_MAX INTEGER_TYPE_MAXIMUM (char)
+#endif
+
+#ifdef STAT_MACROS_BROKEN
+# ifdef S_ISREG
+#  undef S_ISREG
+# endif
+# ifdef S_ISDIR
+#  undef S_ISDIR
+# endif
+#endif  /* STAT_MACROS_BROKEN.  */
+
+#ifndef S_ISREG
+# define S_ISREG(mode)  (((mode) & S_IFMT) == S_IFREG)
+#endif
+#ifndef S_ISDIR
+# define S_ISDIR(mode)  (((mode) & S_IFMT) == S_IFDIR)
+#endif
+
+#ifdef VMS
+# include <types.h>
+# include <unixlib.h>
+# include <unixio.h>
+# include <perror.h>
+/* Needed to use alloca on VMS.  */
+# include <builtins.h>
+#endif
+
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
+#  define __attribute__(x)
+# endif
+/* The __-protected variants of `format' and `printf' attributes
+   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+#  define __format__ format
+#  define __printf__ printf
+# endif
+#endif
+#define UNUSED  __attribute__ ((unused))
+
+#if defined (STDC_HEADERS) || defined (__GNU_LIBRARY__)
+# include <stdlib.h>
+# include <string.h>
+# define ANSI_STRING 1
+#else   /* No standard headers.  */
+# ifdef HAVE_STRING_H
+#  include <string.h>
+#  define ANSI_STRING 1
+# else
+#  include <strings.h>
+# endif
+# ifdef HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# else
+extern char *malloc PARAMS ((int));
+extern char *realloc PARAMS ((char *, int));
+extern void free PARAMS ((char *));
+
+extern void abort PARAMS ((void)) __attribute__ ((noreturn));
+extern void exit PARAMS ((int)) __attribute__ ((noreturn));
+# endif /* HAVE_STDLIB_H.  */
+
+#endif /* Standard headers.  */
+
+/* These should be in stdlib.h.  Make sure we have them.  */
+#ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+#endif
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 0
+#endif
+
+#ifdef  ANSI_STRING
+
+# ifndef bcmp
+#  define bcmp(s1, s2, n)   memcmp ((s1), (s2), (n))
+# endif
+# ifndef bzero
+#  define bzero(s, n)       memset ((s), 0, (n))
+# endif
+# if defined(HAVE_MEMMOVE) && !defined(bcopy)
+#  define bcopy(s, d, n)    memmove ((d), (s), (n))
+# endif
+
+#else   /* Not ANSI_STRING.  */
+
+# ifndef HAVE_STRCHR
+#  define strchr(s, c)      index((s), (c))
+#  define strrchr(s, c)     rindex((s), (c))
+# endif
+
+# ifndef bcmp
+extern int bcmp PARAMS ((const char *, const char *, int));
+# endif
+# ifndef bzero
+extern void bzero PARAMS ((char *, int));
+#endif
+# ifndef bcopy
+extern void bcopy PARAMS ((const char *b1, char *b2, int));
+# endif
+
+/* SCO Xenix has a buggy macro definition in <string.h>.  */
+#undef  strerror
+#if !defined(__DECC)
+extern char *strerror PARAMS ((int errnum));
+#endif
+
+#endif  /* !ANSI_STRING.  */
+#undef  ANSI_STRING
+
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#define FILE_TIMESTAMP uintmax_t
+
+#if !defined(HAVE_STRSIGNAL)
+extern char *strsignal PARAMS ((int signum));
+#endif
+
+/* ISDIGIT offers the following features:
+   - Its arg may be any int or unsigned int; it need not be an unsigned char.
+   - It's guaranteed to evaluate its argument exactly once.
+      NOTE!  Make relies on this behavior, don't change it!
+   - It's typically faster.
+   POSIX 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
+   only '0' through '9' are digits.  Prefer ISDIGIT to isdigit() unless
+   it's important to use the locale's definition of `digit' even when the
+   host does not conform to POSIX.  */
+#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
+
+#ifndef iAPX286
+# define streq(a, b) \
+   ((a) == (b) || \
+    (*(a) == *(b) && (*(a) == '\0' || !strcmp ((a) + 1, (b) + 1))))
+# ifdef HAVE_CASE_INSENSITIVE_FS
+/* This is only used on Windows/DOS platforms, so we assume strcmpi().  */
+#  define strieq(a, b) \
+    ((a) == (b) \
+     || (tolower((unsigned char)*(a)) == tolower((unsigned char)*(b)) \
+         && (*(a) == '\0' || !strcmpi ((a) + 1, (b) + 1))))
+# else
+#  define strieq(a, b) streq(a, b)
+# endif
+#else
+/* Buggy compiler can't handle this.  */
+# define streq(a, b) (strcmp ((a), (b)) == 0)
+# define strieq(a, b) (strcmp ((a), (b)) == 0)
+#endif
+#define strneq(a, b, l) (strncmp ((a), (b), (l)) == 0)
+#ifdef  VMS
+extern int strcmpi (const char *,const char *);
+#endif
+
+#if defined(__GNUC__) || defined(ENUM_BITFIELDS)
+# define ENUM_BITFIELD(bits)    :bits
+#else
+# define ENUM_BITFIELD(bits)
+#endif
+
+/* Handle gettext and locales.  */
+
+#if HAVE_LOCALE_H
+# include <locale.h>
+#else
+# define setlocale(category, locale)
+#endif
+
+#include <gettext.h>
+
+#define _(msgid)            gettext (msgid)
+#define N_(msgid)           gettext_noop (msgid)
+#define S_(msg1,msg2,num)   ngettext (msg1,msg2,num)
+
+/* Handle other OSs.  */
+#if defined(HAVE_DOS_PATHS)
+# define PATH_SEPARATOR_CHAR ';'
+#elif defined(VMS)
+# define PATH_SEPARATOR_CHAR ','
+#else
+# define PATH_SEPARATOR_CHAR ':'
+#endif
+
+/* This is needed for getcwd() and chdir().  */
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+# include <direct.h>
+#endif
+
+#ifdef WINDOWS32
+# include <fcntl.h>
+# include <malloc.h>
+# define pipe(p) _pipe(p, 512, O_BINARY)
+# define kill(pid,sig) w32_kill(pid,sig)
+
+extern void sync_Path_environment(void);
+extern int kill(int pid, int sig);
+extern char *end_of_token_w32(char *s, char stopchar);
+extern int find_and_set_default_shell(char *token);
+
+/* indicates whether or not we have Bourne shell */
+extern int no_default_sh_exe;
+
+/* is default_shell unixy? */
+extern int unixy_shell;
+#endif  /* WINDOWS32 */
+
+struct floc
+  {
+    const char *filenm;
+    unsigned long lineno;
+  };
+#define NILF ((struct floc *)0)
+
+#define STRING_SIZE_TUPLE(_s) (_s), (sizeof (_s)-1)
+
+
+
+/* We have to have stdarg.h or varargs.h AND v*printf or doprnt to use
+   variadic versions of these functions.  */
+
+#if HAVE_STDARG_H || HAVE_VARARGS_H
+# if HAVE_VPRINTF || HAVE_DOPRNT
+#  define USE_VARIADIC 1
+# endif
+#endif
+
+#if HAVE_ANSI_COMPILER && USE_VARIADIC && HAVE_STDARG_H
+extern void message (int prefix, const char *fmt, ...)
+                     __attribute__ ((__format__ (__printf__, 2, 3)));
+extern void error (const struct floc *flocp, const char *fmt, ...)
+                   __attribute__ ((__format__ (__printf__, 2, 3)));
+extern void fatal (const struct floc *flocp, const char *fmt, ...)
+                   __attribute__ ((noreturn, __format__ (__printf__, 2, 3)));
+#else
+extern void message ();
+extern void error ();
+extern void fatal ();
+#endif
+
+extern void die PARAMS ((int)) __attribute__ ((noreturn));
+extern void log_working_directory PARAMS ((int));
+extern void pfatal_with_name PARAMS ((const char *)) __attribute__ ((noreturn));
+extern void perror_with_name PARAMS ((const char *, const char *));
+extern char *savestring PARAMS ((const char *, unsigned int));
+extern char *concat PARAMS ((const char *, const char *, const char *));
+extern char *xmalloc PARAMS ((unsigned int));
+extern char *xrealloc PARAMS ((char *, unsigned int));
+extern char *xstrdup PARAMS ((const char *));
+extern char *find_next_token PARAMS ((char **, unsigned int *));
+extern char *next_token PARAMS ((const char *));
+extern char *end_of_token PARAMS ((const char *));
+extern void collapse_continuations PARAMS ((char *));
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS /* memchr is usually compiler intrinsic, thus faster. */
+#define lindex(s, limit, c) ((char *)memchr((s), (c), (limit) - (s)))
+#else
+extern char *lindex PARAMS ((const char *, const char *, int));
+#endif
+extern int alpha_compare PARAMS ((const void *, const void *));
+extern void print_spaces PARAMS ((unsigned int));
+extern char *find_percent PARAMS ((char *));
+extern FILE *open_tmpfile PARAMS ((char **, const char *));
+
+#ifndef NO_ARCHIVES
+extern int ar_name PARAMS ((char *));
+extern void ar_parse_name PARAMS ((char *, char **, char **));
+extern int ar_touch PARAMS ((char *));
+extern time_t ar_member_date PARAMS ((char *));
+#endif
+
+extern int dir_file_exists_p PARAMS ((char *, char *));
+extern int file_exists_p PARAMS ((char *));
+extern int file_impossible_p PARAMS ((char *));
+extern void file_impossible PARAMS ((char *));
+extern char *dir_name PARAMS ((char *));
+extern void hash_init_directories PARAMS ((void));
+
+extern void define_default_variables PARAMS ((void));
+extern void set_default_suffixes PARAMS ((void));
+extern void install_default_suffix_rules PARAMS ((void));
+extern void install_default_implicit_rules PARAMS ((void));
+
+extern void build_vpath_lists PARAMS ((void));
+extern void construct_vpath_list PARAMS ((char *pattern, char *dirpath));
+extern int vpath_search PARAMS ((char **file, FILE_TIMESTAMP *mtime_ptr));
+extern int gpath_search PARAMS ((char *file, unsigned int len));
+
+extern void construct_include_path PARAMS ((char **arg_dirs));
+
+extern void user_access PARAMS ((void));
+extern void make_access PARAMS ((void));
+extern void child_access PARAMS ((void));
+
+extern void close_stdout PARAMS ((void));
+
+extern char *strip_whitespace PARAMS ((const char **begpp, const char **endpp));
+
+/* String caching  */
+extern void strcache_init PARAMS ((void));
+extern void strcache_print_stats PARAMS ((const char *prefix));
+extern int strcache_iscached PARAMS ((const char *str));
+extern const char *strcache_add PARAMS ((const char *str));
+extern const char *strcache_add_len PARAMS ((const char *str, int len));
+extern int strcache_setbufsize PARAMS ((int size));
+
+#ifdef  HAVE_VFORK_H
+# include <vfork.h>
+#endif
+
+/* We omit these declarations on non-POSIX systems which define _POSIX_VERSION,
+   because such systems often declare them in header files anyway.  */
+
+#if !defined (__GNU_LIBRARY__) && !defined (POSIX) && !defined (_POSIX_VERSION) && !defined(WINDOWS32)
+
+extern long int atol ();
+# ifndef VMS
+extern long int lseek ();
+# endif
+
+#endif  /* Not GNU C library or POSIX.  */
+
+#ifdef  HAVE_GETCWD
+# if !defined(VMS) && !defined(__DECC) && !defined(_MSC_VER)
+extern char *getcwd ();
+# endif
+#else
+extern char *getwd ();
+# define getcwd(buf, len)       getwd (buf)
+#endif
+
+extern const struct floc *reading_file;
+extern const struct floc **expanding_var;
+
+#if !defined(_MSC_VER)
+extern char **environ;
+#endif
+
+extern int just_print_flag, silent_flag, ignore_errors_flag, keep_going_flag;
+extern int print_data_base_flag, question_flag, touch_flag, always_make_flag;
+extern int env_overrides, no_builtin_rules_flag, no_builtin_variables_flag;
+extern int print_version_flag, print_directory_flag, check_symlink_flag;
+extern int warn_undefined_variables_flag, posix_pedantic, not_parallel;
+extern int second_expansion, clock_skew_detected, rebuilding_makefiles;
+#ifdef CONFIG_PRETTY_COMMAND_PRINTING
+extern int pretty_command_printing;
+#endif
+
+/* can we run commands via 'sh -c xxx' or must we use batch files? */
+extern int batch_mode_shell;
+
+extern unsigned int job_slots;
+extern int job_fds[2];
+extern int job_rfd;
+#ifndef NO_FLOAT
+extern double max_load_average;
+#else
+extern int max_load_average;
+#endif
+
+extern char *program;
+extern char *starting_directory;
+extern unsigned int makelevel;
+extern char *version_string, *remote_description, *make_host;
+
+extern unsigned int commands_started;
+
+extern int handling_fatal_signal;
+
+
+#ifndef MIN
+#define MIN(_a,_b) ((_a)<(_b)?(_a):(_b))
+#endif
+#ifndef MAX
+#define MAX(_a,_b) ((_a)>(_b)?(_a):(_b))
+#endif
+
+#ifdef VMS
+#  define MAKE_SUCCESS 1
+#  define MAKE_TROUBLE 2
+#  define MAKE_FAILURE 3
+#else
+#  define MAKE_SUCCESS 0
+#  define MAKE_TROUBLE 1
+#  define MAKE_FAILURE 2
+#endif
+
+/* Set up heap debugging library dmalloc.  */
+
+#ifdef HAVE_DMALLOC_H
+#include <dmalloc.h>
+#endif
+
+#ifndef initialize_main
+# ifdef __EMX__
+#  define initialize_main(pargc, pargv) \
+                          { _wildcard(pargc, pargv); _response(pargc, pargv); }
+# else
+#  define initialize_main(pargc, pargv)
+# endif
+#endif
+
+
+#ifdef __EMX__
+# if !HAVE_STRCASECMP
+#  define strcasecmp stricmp
+# endif
+
+# if !defined chdir
+#  define chdir _chdir2
+# endif
+# if !defined getcwd
+#  define getcwd _getcwd2
+# endif
+
+/* NO_CHDIR2 causes make not to use _chdir2() and _getcwd2() instead of
+   chdir() and getcwd(). This avoids some error messages for the
+   make testsuite but restricts the drive letter support. */
+# ifdef NO_CHDIR2
+#  warning NO_CHDIR2: usage of drive letters restricted
+#  undef chdir
+#  undef getcwd
+# endif
+#endif
+
+#ifndef initialize_main
+# define initialize_main(pargc, pargv)
+#endif
+
+
+/* Some systems (like Solaris, PTX, etc.) do not support the SA_RESTART flag
+   properly according to POSIX.  So, we try to wrap common system calls with
+   checks for EINTR.  Note that there are still plenty of system calls that
+   can fail with EINTR but this, reportedly, gets the vast majority of
+   failure cases.  If you still experience failures you'll need to either get
+   a system where SA_RESTART works, or you need to avoid -j.  */
+
+#define EINTRLOOP(_v,_c)   while (((_v)=_c)==-1 && errno==EINTR)
+
+/* While system calls that return integers are pretty consistent about
+   returning -1 on failure and setting errno in that case, functions that
+   return pointers are not always so well behaved.  Sometimes they return
+   NULL for expected behavior: one good example is readdir() which returns
+   NULL at the end of the directory--and _doesn't_ reset errno.  So, we have
+   to do it ourselves here.  */
+
+#define ENULLLOOP(_v,_c)   do{ errno = 0; \
+                               while (((_v)=_c)==0 && errno==EINTR); }while(0)
+
+#if defined(__EMX__) && defined(CONFIG_WITH_OPTIMIZATION_HACKS) /* bird: saves 40-100ms on libc. */
+static inline void *__my_rawmemchr (const void *__s, int __c);
+#undef strchr
+#define strchr(s, c) \
+  (__extension__ (__builtin_constant_p (c)				      \
+		  ? ((c) == '\0'					      \
+		     ? (char *) __my_rawmemchr ((s), (c))			      \
+		     : __my_strchr_c ((s), ((c) & 0xff) << 8))		      \
+		  : __my_strchr_g ((s), (c))))
+static inline char *__my_strchr_c (const char *__s, int __c)
+{
+  register unsigned long int __d0;
+  register char *__res;
+  __asm__ __volatile__
+    ("1:\n\t"
+     "movb	(%0),%%al\n\t"
+     "cmpb	%%ah,%%al\n\t"
+     "je	2f\n\t"
+     "leal	1(%0),%0\n\t"
+     "testb	%%al,%%al\n\t"
+     "jne	1b\n\t"
+     "xorl	%0,%0\n"
+     "2:"
+     : "=r" (__res), "=&a" (__d0)
+     : "0" (__s), "1" (__c),
+       "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+     : "cc");
+  return __res;
+}
+
+static inline char *__my_strchr_g (__const char *__s, int __c)
+{
+  register unsigned long int __d0;
+  register char *__res;
+  __asm__ __volatile__
+    ("movb	%%al,%%ah\n"
+     "1:\n\t"
+     "movb	(%0),%%al\n\t"
+     "cmpb	%%ah,%%al\n\t"
+     "je	2f\n\t"
+     "leal	1(%0),%0\n\t"
+     "testb	%%al,%%al\n\t"
+     "jne	1b\n\t"
+     "xorl	%0,%0\n"
+     "2:"
+     : "=r" (__res), "=&a" (__d0)
+     : "0" (__s), "1" (__c),
+       "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+     : "cc");
+  return __res;
+}
+
+static inline void *__my_rawmemchr (const void *__s, int __c)
+{
+  register unsigned long int __d0;
+  register unsigned char *__res;
+  __asm__ __volatile__
+    ("cld\n\t"
+     "repne; scasb\n\t"
+     : "=D" (__res), "=&c" (__d0)
+     : "a" (__c), "0" (__s), "1" (0xffffffff),
+       "m" ( *(struct { char __x[0xfffffff]; } *)__s)
+     : "cc");
+  return __res - 1;
+}
+
+#undef memchr
+#define memchr(a,b,c) __my_memchr((a),(b),(c))
+static inline void *__my_memchr (__const void *__s, int __c, size_t __n)
+{
+  register unsigned long int __d0;
+  register unsigned char *__res;
+  if (__n == 0)
+    return NULL;
+  __asm__ __volatile__
+    ("repne; scasb\n\t"
+     "je	1f\n\t"
+     "movl	$1,%0\n"
+     "1:"
+     : "=D" (__res), "=&c" (__d0)
+     : "a" (__c), "0" (__s), "1" (__n),
+       "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
+     : "cc");
+  return __res - 1;
+}
+
+#endif /* __EMX__ (bird) */
Index: /trunk/src/gmakenew/make.lnk
===================================================================
--- /trunk/src/gmakenew/make.lnk	(revision 902)
+++ /trunk/src/gmakenew/make.lnk	(revision 902)
@@ -0,0 +1,5 @@
+FROM LIB:cres.o "commands.o"+"job.o"+"dir.o"+"file.o"+"misc.o"+"main.o"+"read.o"+"remake.o"+"rule.o"+"implicit.o"+"default.o"+"variable.o"+"expand.o"+"function.o"+"vpath.o"+"version.o"+"ar.o"+"arscan.o"+"signame.o"+"remote-stub.o"+"getopt.o"+"getopt1.o"+"alloca.o"+"amiga.o"+"hash.o"+"strcache.o"
+TO "make.new"
+LIB glob/glob.lib LIB:sc.lib LIB:amiga.lib
+QUIET
+
Index: /trunk/src/gmakenew/make_msvc_net2003.sln
===================================================================
--- /trunk/src/gmakenew/make_msvc_net2003.sln	(revision 902)
+++ /trunk/src/gmakenew/make_msvc_net2003.sln	(revision 902)
@@ -0,0 +1,21 @@
+Microsoft Visual Studio Solution File, Format Version 8.00
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "make_msvc.net2003", "make_msvc_net2003.vcproj", "{E96B5060-3240-4723-91C9-E64F1C877A04}"
+	ProjectSection(ProjectDependencies) = postProject
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfiguration) = preSolution
+		Debug = Debug
+		Release = Release
+	EndGlobalSection
+	GlobalSection(ProjectConfiguration) = postSolution
+		{E96B5060-3240-4723-91C9-E64F1C877A04}.Debug.ActiveCfg = Debug|Win32
+		{E96B5060-3240-4723-91C9-E64F1C877A04}.Debug.Build.0 = Debug|Win32
+		{E96B5060-3240-4723-91C9-E64F1C877A04}.Release.ActiveCfg = Release|Win32
+		{E96B5060-3240-4723-91C9-E64F1C877A04}.Release.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+	EndGlobalSection
+	GlobalSection(ExtensibilityAddIns) = postSolution
+	EndGlobalSection
+EndGlobal
Index: /trunk/src/gmakenew/make_msvc_net2003.vcproj
===================================================================
--- /trunk/src/gmakenew/make_msvc_net2003.vcproj	(revision 902)
+++ /trunk/src/gmakenew/make_msvc_net2003.vcproj	(revision 902)
@@ -0,0 +1,317 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="7.10"
+	Name="make_msvc.net2003"
+	ProjectGUID="{E96B5060-3240-4723-91C9-E64F1C877A04}"
+	Keyword="Win32Proj">
+	<Platforms>
+		<Platform
+			Name="Win32"/>
+	</Platforms>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="Debug"
+			IntermediateDirectory="Debug"
+			ConfigurationType="1"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories=".;w32/include;glob"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;HAVE_CONFIG_H=1;WINDOWS32=1"
+				MinimalRebuild="TRUE"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				ForceConformanceInForLoopScope="TRUE"
+				UsePrecompiledHeader="0"
+				WarningLevel="4"
+				SuppressStartupBanner="TRUE"
+				Detect64BitPortabilityProblems="FALSE"
+				DebugInformationFormat="4"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="$(OutDir)/make_msvc.net2003.exe"
+				LinkIncremental="2"
+				GenerateDebugInformation="TRUE"
+				ProgramDatabaseFile="$(OutDir)/make_msvc.net2003.pdb"
+				SubSystem="1"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"/>
+			<Tool
+				Name="VCPreBuildEventTool"
+				Description="Copying config.h.W32 to config.h"
+				CommandLine="if not exist config.h copy config.h.W32 config.h"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="Release"
+			IntermediateDirectory="Release"
+			ConfigurationType="1"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalIncludeDirectories=".;w32/include;glob"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;HAVE_CONFIG_H=1;WINDOWS32=1"
+				RuntimeLibrary="0"
+				ForceConformanceInForLoopScope="TRUE"
+				UsePrecompiledHeader="0"
+				WarningLevel="4"
+				Detect64BitPortabilityProblems="FALSE"
+				DebugInformationFormat="3"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="$(OutDir)/make_msvc.net2003.exe"
+				LinkIncremental="1"
+				GenerateDebugInformation="TRUE"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"/>
+			<Tool
+				Name="VCPreBuildEventTool"
+				Description="Copying config.h.W32 to config.h"
+				CommandLine="if not exist config.h copy config.h.W32 config.h"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="src"
+			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+			<File
+				RelativePath=".\ar.c">
+			</File>
+			<File
+				RelativePath=".\arscan.c">
+			</File>
+			<File
+				RelativePath=".\commands.c">
+			</File>
+			<File
+				RelativePath=".\default.c">
+			</File>
+			<File
+				RelativePath=".\dir.c">
+			</File>
+			<File
+				RelativePath=".\expand.c">
+			</File>
+			<File
+				RelativePath=".\file.c">
+			</File>
+			<File
+				RelativePath=".\function.c">
+			</File>
+			<File
+				RelativePath=".\getloadavg.c">
+			</File>
+			<File
+				RelativePath=".\getopt.c">
+			</File>
+			<File
+				RelativePath=".\getopt1.c">
+			</File>
+			<File
+				RelativePath=".\hash.c">
+			</File>
+			<File
+				RelativePath=".\strcache.c">
+			</File>
+			<File
+				RelativePath=".\implicit.c">
+			</File>
+			<File
+				RelativePath=".\job.c">
+			</File>
+			<File
+				RelativePath=".\main.c">
+			</File>
+			<File
+				RelativePath=".\misc.c">
+			</File>
+			<File
+				RelativePath=".\read.c">
+			</File>
+			<File
+				RelativePath=".\remake.c">
+			</File>
+			<File
+				RelativePath=".\remote-stub.c">
+			</File>
+			<File
+				RelativePath=".\rule.c">
+			</File>
+			<File
+				RelativePath=".\signame.c">
+			</File>
+			<File
+				RelativePath=".\variable.c">
+			</File>
+			<File
+				RelativePath=".\version.c">
+			</File>
+			<File
+				RelativePath=".\vpath.c">
+			</File>
+			<Filter
+				Name="w32"
+				Filter="">
+				<File
+					RelativePath=".\w32\compat\dirent.c">
+				</File>
+				<File
+					RelativePath=".\w32\subproc\misc.c">
+					<FileConfiguration
+						Name="Debug|Win32">
+						<Tool
+							Name="VCCLCompilerTool"
+							ObjectFile="$(IntDir)/$(InputName)1.obj"/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release|Win32">
+						<Tool
+							Name="VCCLCompilerTool"
+							ObjectFile="$(IntDir)/$(InputName)1.obj"/>
+					</FileConfiguration>
+				</File>
+				<File
+					RelativePath=".\w32\pathstuff.c">
+				</File>
+				<File
+					RelativePath=".\w32\subproc\sub_proc.c">
+				</File>
+				<File
+					RelativePath=".\w32\subproc\w32err.c">
+				</File>
+			</Filter>
+			<Filter
+				Name="glob"
+				Filter="">
+				<File
+					RelativePath=".\glob\fnmatch.c">
+				</File>
+				<File
+					RelativePath=".\glob\glob.c">
+				</File>
+			</Filter>
+		</Filter>
+		<Filter
+			Name="include"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}">
+			<File
+				RelativePath=".\commands.h">
+			</File>
+			<File
+				RelativePath=".\config.h">
+			</File>
+			<File
+				RelativePath=".\debug.h">
+			</File>
+			<File
+				RelativePath=".\dep.h">
+			</File>
+			<File
+				RelativePath=".\filedef.h">
+			</File>
+			<File
+				RelativePath=".\getopt.h">
+			</File>
+			<File
+				RelativePath=".\gettext.h">
+			</File>
+			<File
+				RelativePath=".\hash.h">
+			</File>
+			<File
+				RelativePath=".\job.h">
+			</File>
+			<File
+				RelativePath=".\make.h">
+			</File>
+			<File
+				RelativePath=".\rule.h">
+			</File>
+			<File
+				RelativePath=".\variable.h">
+			</File>
+			<File
+				RelativePath=".\vmsdir.h">
+			</File>
+			<Filter
+				Name="w32"
+				Filter="">
+				<File
+					RelativePath=".\w32\include\dirent.h">
+				</File>
+				<File
+					RelativePath=".\w32\include\pathstuff.h">
+				</File>
+				<File
+					RelativePath=".\w32\subproc\proc.h">
+				</File>
+				<File
+					RelativePath=".\w32\include\sub_proc.h">
+				</File>
+				<File
+					RelativePath=".\w32\include\w32err.h">
+				</File>
+			</Filter>
+			<Filter
+				Name="glob"
+				Filter="">
+				<File
+					RelativePath=".\glob\fnmatch.h">
+				</File>
+				<File
+					RelativePath=".\glob\glob.h">
+				</File>
+			</Filter>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
Index: /trunk/src/gmakenew/makefile.com
===================================================================
--- /trunk/src/gmakenew/makefile.com	(revision 902)
+++ /trunk/src/gmakenew/makefile.com	(revision 902)
@@ -0,0 +1,155 @@
+$!
+$! Makefile.com - builds GNU Make for VMS
+$!
+$! P1 is non-empty if you want to link with the VAXCRTL library instead
+$!    of the shareable executable
+$! P2 = DEBUG will build an image with debug information
+$! P3 = WALL will enable all warning messages (some are suppressed since
+$!      one macro intentionally causes an error condition)
+$!
+$! In case of problems with the install you might contact me at
+$! zinser@decus.de (preferred) or zinser@sysdev.deutsche-boerse.com
+$
+$! hb
+$! But don't ask Martin Zinser about the lines, I added/changed.
+$! In case of an error do some cleanup
+$ on error then $ goto cleanup
+$! in case somebody set up her/his own symbol for cc
+$ set symbol/scope=(nolocal,noglobal)
+$!
+$! Just some general constants...
+$!
+$ true  = 1
+$ false = 0
+$ tmpnam = "temp_" + f$getjpi("","pid")
+$ tt = tmpnam + ".txt"
+$ tc = tmpnam + ".c"
+$!
+$! Look for the compiler used
+$!
+$ lval = ""
+$ if f$search("SYS$SYSTEM:DECC$COMPILER.EXE").eqs.""
+$  then
+$   if f$trnlnm("SYS").eqs."" then def/nolog sys sys$library:
+$   ccopt = ""
+$  else
+$   ccopt = "/decc/prefix=(all,except=(globfree,glob))"
+$   if f$trnlnm("SYS").eqs.""
+$    then
+$     if f$trnlnm("DECC$LIBRARY_INCLUDE").nes.""
+$      then
+$       define sys decc$library_include:
+$      else
+$       if f$search("SYS$COMMON:[DECC$LIB.REFERENCE]DECC$RTLDEF.DIR").nes."" -
+           then lval = "SYS$COMMON:[DECC$LIB.REFERENCE.DECC$RTLDEF],"
+$       if f$search("SYS$COMMON:[DECC$LIB.REFERENCE]SYS$STARLET_C.DIR").nes."" -
+           then lval = lval+"SYS$COMMON:[DECC$LIB.REFERENCE.SYS$STARLET_C],"
+$       lval=lval+"SYS$LIBRARY:"
+$       define sys 'lval
+$      endif
+$   endif
+$ endif
+$!
+$! Should we build a debug image
+$!
+$ if (p2.eqs."DEBUG")
+$  then
+$   ccopt = ccopt + "/noopt/debug"
+$   lopt = "/debug"
+$ else
+$   lopt = ""
+$ endif
+$!
+$! Do we want to see all warnings
+$!
+$ if (p3.nes."WALL")
+$ then
+$   gosub check_cc_qual
+$ endif
+$ filelist = "alloca ar arscan commands default dir expand file function " + -
+             "hash implicit job main misc read remake remote-stub rule " + -
+	     "signame variable version vmsfunctions vmsify vpath " + -
+	     "[.glob]glob [.glob]fnmatch getopt1 getopt strcache"
+$ copy config.h-vms config.h
+$ n=0
+$ open/write optf make.opt
+$ loop:
+$ cfile = f$elem(n," ",filelist)
+$ if cfile .eqs. " " then goto linkit
+$ write sys$output "Compiling ''cfile'..."
+$ call compileit 'cfile' 'p1'
+$ n = n + 1
+$ goto loop
+$ linkit:
+$ close optf
+$ if p1 .nes. "" then goto link_using_library
+$ link/exe=make make.opt/opt'lopt
+$ goto cleanup
+$
+$ link_using_library:
+$ link/exe=make make.opt/opt,sys$library:vaxcrtl/lib'lopt
+$
+$ cleanup:
+$ if f$trnlnm("SYS").nes."" then $ deassign sys
+$ if f$trnlnm("OPTF").nes."" then $ close optf
+$ if f$search("make.opt").nes."" then $ del make.opt;*
+$ exit
+$!
+$!-----------------------------------------------------------------------------
+$!
+$! Check if this is a define relating to the properties of the C/C++
+$! compiler
+$!
+$CHECK_CC_QUAL:
+$ open/write tmpc 'tc
+$ ccqual = "/warn=(disable=questcompare)"
+$ write tmpc "#include <stdio.h>"
+$ write tmpc "unsigned int i = 1;"
+$ write tmpc "int main(){"
+$ write tmpc "if (i < 0){printf(""Mission impossible\n"");}}"
+$ close tmpc
+$ gosub cc_qual_check
+$ return
+$!
+$!-----------------------------------------------------------------------------
+$!
+$! Check for properties of C/C++ compiler
+$!
+$CC_QUAL_CHECK:
+$ cc_qual = false
+$ set message/nofac/noident/nosever/notext
+$ cc 'ccqual' 'tmpnam'
+$ if $status then cc_qual = true
+$ set message/fac/ident/sever/text
+$ delete/nolog 'tmpnam'.*;*
+$ if cc_qual then ccopt = ccopt + ccqual
+$ return
+$!-----------------------------------------------------------------------------
+$!
+$ compileit : subroutine
+$ ploc = f$locate("]",p1)
+$ filnam = p1
+$ if ploc .lt. f$length(p1) then filnam=f$extract(ploc+1,100,p1)
+$ write optf "''filnam'"
+$ cc'ccopt'/include=([],[.glob]) -
+  /define=("allocated_variable_expand_for_file=alloc_var_expand_for_file","unlink=remove","HAVE_CONFIG_H","VMS") -
+  'p1'
+$ exit
+$ endsubroutine : compileit
+$!
+$!-----------------------------------------------------------------------------
+$!Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+$!2006 Free Software Foundation, Inc.
+$!This file is part of GNU Make.
+$!
+$!GNU Make is free software; you can redistribute it and/or modify it under the
+$!terms of the GNU General Public License as published by the Free Software
+$!Foundation; either version 2, or (at your option) any later version.
+$!
+$!GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+$!WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+$!A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+$!
+$!You should have received a copy of the GNU General Public License along with
+$!GNU Make; see the file COPYING.  If not, write to the Free Software
+$!Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/makefile.vms
===================================================================
--- /trunk/src/gmakenew/makefile.vms	(revision 902)
+++ /trunk/src/gmakenew/makefile.vms	(revision 902)
@@ -0,0 +1,148 @@
+# -*-Makefile-*- to build GNU make on VMS
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+# 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+# VMS extensions from GNU Make 3.60 imported by
+#  Klaus Kämpf (kkaempf@rmi.de)
+# Modified for version 3.78.1 by Hartmut.Becker@compaq.com.
+# Modified for version 3.80 by zinser@decus.de
+# Modified for version 3.81 by Hartmut Becker
+
+CC = cc
+CP = copy
+
+%.obj: %.c
+	$(CC) $(CFLAGS)/obj=$@ $<
+#
+#	Makefile for GNU Make
+#
+
+ifeq ($(CC),cc)
+CFLAGS = $(defines) /include=([],[.glob])/prefix=(all,except=(glob,globfree))/standard=relaxed/warn=(disable=questcompare)
+else
+CFLAGS = $(defines) /include=([],[.glob])
+endif
+#LDFLAGS = /deb
+LDFLAGS =
+
+ifeq ($(CC),cc)
+defines = /define=("unlink=remove","HAVE_CONFIG_H","VMS","allocated_variable_expand_for_file=alloc_var_expand_for_file")
+else
+ifeq ($(ARCH),VAX)
+defines = /define=("HAVE_CONFIG_H","GCC_IS_NATIVE","VAX")
+else
+defines = /define=("HAVE_CONFIG_H","GCC_IS_NATIVE")
+endif
+endif
+
+LOAD_AVG = /define="NO_LDAV"
+
+# If you don't want archive support, comment these out.
+ARCHIVES = ,ar.obj,arscan.obj
+ARCHIVES_SRC = ar.c arscan.c
+
+# If your system needs extra libraries loaded in, define them here.
+# System V probably need -lPW for alloca.
+# if on vax, uncomment the following line
+#LOADLIBES = ,c.opt/opt
+ifeq ($(CC),cc)
+#LOADLIBES =,sys$$library:vaxcrtl.olb/lib
+CRT0 =
+else
+LOADLIBES =,gnu_cc_library:libgcc.olb/lib
+endif
+
+# If your system doesn't have alloca, or the one provided is bad,
+# get it from the Emacs distribution and define these.
+#ALLOCA = ,alloca.obj
+#ALLOCASRC = alloca.c
+
+# If there are remote execution facilities defined,
+# enable them with switches here (see remote-*.c).
+REMOTE =
+
+# Any extra object files your system needs.
+extras = ,signame.obj,remote-stub.obj,vmsfunctions.obj,vmsify.obj
+#,directory.obj
+# as an alternative:
+glob = ,[.glob]glob.obj,[.glob]fnmatch.obj
+getopt = ,getopt.obj,getopt1.obj
+# Directory to install `make' in.
+bindir = []
+# Directory to install the man page in.
+mandir = []
+# Number to put on the man page filename.
+manext = 1
+
+objs = commands.obj,job.obj,dir.obj,file.obj,misc.obj,hash.obj,\
+       main.obj,read.obj,remake.obj,rule.obj,implicit.obj,\
+       default.obj,variable.obj,expand.obj,function.obj,strcache.obj,\
+       vpath.obj,version.obj$(ARCHIVES)$(ALLOCA)$(extras)$(getopt)$(glob)
+srcs = commands.c job.c dir.c file.c misc.c  hash.c \
+	main.c read.c remake.c rule.c implicit.c \
+	default.c variable.c expand.c function.c strcache.c \
+	vpath.c version.c vmsfunctions.c vmsify.c $(ARCHIVES_SRC) $(ALLOCASRC) \
+	commands.h dep.h filedef.h job.h make.h rule.h variable.h
+
+
+.PHONY: all doc
+all: config.h make.exe
+
+doc: make.info make.dvi
+
+
+make.exe: $(objs)
+	$(LD)$(LDFLAGS)/exe=$@ $^$(LOADLIBES)$(CRT0)
+
+.PHONY: clean realclean
+clean:
+	$$ purge [...]
+	-$(RM) make.exe;,*.obj;
+	-$(RM) [.glob]*.obj;
+
+# Automatically generated dependencies.
+commands.obj: commands.c make.h dep.h commands.h filedef.h variable.h job.h
+job.obj: job.c vmsjobs.c make.h commands.h job.h filedef.h variable.h
+dir.obj: dir.c make.h
+file.obj: file.c make.h commands.h dep.h filedef.h variable.h
+misc.obj: misc.c make.h dep.h
+hash.obj: hash.c make.h hash.h
+strcache.obj: strcache.c make.h hash.h
+main.obj: main.c make.h commands.h dep.h filedef.h variable.h job.h
+read.obj: read.c make.h commands.h dep.h filedef.h variable.h
+remake.obj: remake.c make.h commands.h job.h dep.h filedef.h
+rule.obj: rule.c make.h commands.h dep.h filedef.h variable.h rule.h
+implicit.obj: implicit.c make.h rule.h dep.h filedef.h
+default.obj: default.c make.h rule.h dep.h filedef.h commands.h variable.h
+variable.obj: variable.c make.h commands.h variable.h dep.h filedef.h
+expand.obj: expand.c make.h commands.h filedef.h variable.h
+function.obj: function.c make.h variable.h dep.h commands.h job.h
+vpath.obj: vpath.c make.h filedef.h variable.h
+version.obj: version.c config.h
+arscan.obj: arscan.c
+ar.obj: ar.c make.h filedef.h
+signame.obj: signame.c
+remote-stub.obj: remote-stub.c
+[.glob]glob.obj: [.glob]glob.c
+[.glob]fnmatch.obj: [.glob]fnmatch.c
+getopt.obj: getopt.c
+getopt1.obj: getopt1.c
+vmsfunctions.obj: vmsfunctions.c make.h vmsdir.h
+vmsify.obj: vmsify.c make.h
+
+config.h: config.h-vms
+	$(CP) $< $@
Index: /trunk/src/gmakenew/misc.c
===================================================================
--- /trunk/src/gmakenew/misc.c	(revision 902)
+++ /trunk/src/gmakenew/misc.c	(revision 902)
@@ -0,0 +1,924 @@
+/* Miscellaneous generic support functions for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "dep.h"
+#include "debug.h"
+
+/* All bcopy calls in this file can be replaced by memcpy and save a tick or two. */
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+# undef bcopy
+# if defined(__GNUC__) && defined(CONFIG_WITH_OPTIMIZATION_HACKS)
+#  define bcopy(src, dst, size)   __builtin_memcpy ((dst), (src), (size))
+# else
+#  define bcopy(src, dst, size)   memcpy ((dst), (src), (size))
+# endif
+#endif
+
+/* Variadic functions.  We go through contortions to allow proper function
+   prototypes for both ANSI and pre-ANSI C compilers, and also for those
+   which support stdarg.h vs. varargs.h, and finally those which have
+   vfprintf(), etc. and those who have _doprnt... or nothing.
+
+   This fancy stuff all came from GNU fileutils, except for the VA_PRINTF and
+   VA_END macros used here since we have multiple print functions.  */
+
+#if USE_VARIADIC
+# if HAVE_STDARG_H
+#  include <stdarg.h>
+#  define VA_START(args, lastarg) va_start(args, lastarg)
+# else
+#  include <varargs.h>
+#  define VA_START(args, lastarg) va_start(args)
+# endif
+# if HAVE_VPRINTF
+#  define VA_PRINTF(fp, lastarg, args) vfprintf((fp), (lastarg), (args))
+# else
+#  define VA_PRINTF(fp, lastarg, args) _doprnt((lastarg), (args), (fp))
+# endif
+# define VA_END(args) va_end(args)
+#else
+/* We can't use any variadic interface! */
+# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
+# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
+# define VA_START(args, lastarg)
+# define VA_PRINTF(fp, lastarg, args) fprintf((fp), (lastarg), va_alist)
+# define VA_END(args)
+#endif
+
+
+/* Compare strings *S1 and *S2.
+   Return negative if the first is less, positive if it is greater,
+   zero if they are equal.  */
+
+int
+alpha_compare (const void *v1, const void *v2)
+{
+  const char *s1 = *((char **)v1);
+  const char *s2 = *((char **)v2);
+
+  if (*s1 != *s2)
+    return *s1 - *s2;
+  return strcmp (s1, s2);
+}
+
+
+/* Discard each backslash-newline combination from LINE.
+   Backslash-backslash-newline combinations become backslash-newlines.
+   This is done by copying the text at LINE into itself.  */
+
+void
+collapse_continuations (char *line)
+{
+  register char *in, *out, *p;
+  register int backslash;
+  register unsigned int bs_write;
+
+  in = strchr (line, '\n');
+  if (in == 0)
+    return;
+
+  out = in;
+  while (out > line && out[-1] == '\\')
+    --out;
+
+  while (*in != '\0')
+    {
+      /* BS_WRITE gets the number of quoted backslashes at
+	 the end just before IN, and BACKSLASH gets nonzero
+	 if the next character is quoted.  */
+      backslash = 0;
+      bs_write = 0;
+      for (p = in - 1; p >= line && *p == '\\'; --p)
+	{
+	  if (backslash)
+	    ++bs_write;
+	  backslash = !backslash;
+
+	  /* It should be impossible to go back this far without exiting,
+	     but if we do, we can't get the right answer.  */
+	  if (in == out - 1)
+	    abort ();
+	}
+
+      /* Output the appropriate number of backslashes.  */
+      while (bs_write-- > 0)
+	*out++ = '\\';
+
+      /* Skip the newline.  */
+      ++in;
+
+      /* If the newline is quoted, discard following whitespace
+	 and any preceding whitespace; leave just one space.  */
+      if (backslash)
+	{
+	  in = next_token (in);
+	  while (out > line && isblank ((unsigned char)out[-1]))
+	    --out;
+	  *out++ = ' ';
+	}
+      else
+	/* If the newline isn't quoted, put it in the output.  */
+	*out++ = '\n';
+
+      /* Now copy the following line to the output.
+	 Stop when we find backslashes followed by a newline.  */
+      while (*in != '\0')
+	if (*in == '\\')
+	  {
+	    p = in + 1;
+	    while (*p == '\\')
+	      ++p;
+	    if (*p == '\n')
+	      {
+		in = p;
+		break;
+	      }
+	    while (in < p)
+	      *out++ = *in++;
+	  }
+	else
+	  *out++ = *in++;
+    }
+
+  *out = '\0';
+}
+
+
+/* Print N spaces (used in debug for target-depth).  */
+
+void
+print_spaces (unsigned int n)
+{
+  while (n-- > 0)
+    putchar (' ');
+}
+
+
+
+/* Return a newly-allocated string whose contents
+   concatenate those of s1, s2, s3.  */
+
+char *
+concat (const char *s1, const char *s2, const char *s3)
+{
+  unsigned int len1, len2, len3;
+  char *result;
+
+  len1 = *s1 != '\0' ? strlen (s1) : 0;
+  len2 = *s2 != '\0' ? strlen (s2) : 0;
+  len3 = *s3 != '\0' ? strlen (s3) : 0;
+
+  result = (char *) xmalloc (len1 + len2 + len3 + 1);
+
+  if (*s1 != '\0')
+    bcopy (s1, result, len1);
+  if (*s2 != '\0')
+    bcopy (s2, result + len1, len2);
+  if (*s3 != '\0')
+    bcopy (s3, result + len1 + len2, len3);
+  *(result + len1 + len2 + len3) = '\0';
+
+  return result;
+}
+
+
+/* Print a message on stdout.  */
+
+void
+#if HAVE_ANSI_COMPILER && USE_VARIADIC && HAVE_STDARG_H
+message (int prefix, const char *fmt, ...)
+#else
+message (prefix, fmt, va_alist)
+     int prefix;
+     const char *fmt;
+     va_dcl
+#endif
+{
+#if USE_VARIADIC
+  va_list args;
+#endif
+
+  log_working_directory (1);
+
+  if (fmt != 0)
+    {
+      if (prefix)
+	{
+	  if (makelevel == 0)
+	    printf ("%s: ", program);
+	  else
+	    printf ("%s[%u]: ", program, makelevel);
+	}
+      VA_START (args, fmt);
+      VA_PRINTF (stdout, fmt, args);
+      VA_END (args);
+      putchar ('\n');
+    }
+
+  fflush (stdout);
+}
+
+/* Print an error message.  */
+
+void
+#if HAVE_ANSI_COMPILER && USE_VARIADIC && HAVE_STDARG_H
+error (const struct floc *flocp, const char *fmt, ...)
+#else
+error (flocp, fmt, va_alist)
+     const struct floc *flocp;
+     const char *fmt;
+     va_dcl
+#endif
+{
+#if USE_VARIADIC
+  va_list args;
+#endif
+
+  log_working_directory (1);
+
+  if (flocp && flocp->filenm)
+    fprintf (stderr, "%s:%lu: ", flocp->filenm, flocp->lineno);
+  else if (makelevel == 0)
+    fprintf (stderr, "%s: ", program);
+  else
+    fprintf (stderr, "%s[%u]: ", program, makelevel);
+
+  VA_START(args, fmt);
+  VA_PRINTF (stderr, fmt, args);
+  VA_END (args);
+
+  putc ('\n', stderr);
+  fflush (stderr);
+}
+
+/* Print an error message and exit.  */
+
+void
+#if HAVE_ANSI_COMPILER && USE_VARIADIC && HAVE_STDARG_H
+fatal (const struct floc *flocp, const char *fmt, ...)
+#else
+fatal (flocp, fmt, va_alist)
+     const struct floc *flocp;
+     const char *fmt;
+     va_dcl
+#endif
+{
+#if USE_VARIADIC
+  va_list args;
+#endif
+
+  log_working_directory (1);
+
+  if (flocp && flocp->filenm)
+    fprintf (stderr, "%s:%lu: *** ", flocp->filenm, flocp->lineno);
+  else if (makelevel == 0)
+    fprintf (stderr, "%s: *** ", program);
+  else
+    fprintf (stderr, "%s[%u]: *** ", program, makelevel);
+
+  VA_START(args, fmt);
+  VA_PRINTF (stderr, fmt, args);
+  VA_END (args);
+
+  fputs (_(".  Stop.\n"), stderr);
+
+  die (2);
+}
+
+#ifndef HAVE_STRERROR
+
+#undef	strerror
+
+char *
+strerror (int errnum)
+{
+  extern int errno, sys_nerr;
+#ifndef __DECC
+  extern char *sys_errlist[];
+#endif
+  static char buf[] = "Unknown error 12345678901234567890";
+
+  if (errno < sys_nerr)
+    return sys_errlist[errnum];
+
+  sprintf (buf, _("Unknown error %d"), errnum);
+  return buf;
+}
+#endif
+
+/* Print an error message from errno.  */
+
+void
+perror_with_name (const char *str, const char *name)
+{
+  error (NILF, _("%s%s: %s"), str, name, strerror (errno));
+}
+
+/* Print an error message from errno and exit.  */
+
+void
+pfatal_with_name (const char *name)
+{
+  fatal (NILF, _("%s: %s"), name, strerror (errno));
+
+  /* NOTREACHED */
+}
+
+
+/* Like malloc but get fatal error if memory is exhausted.  */
+/* Don't bother if we're using dmalloc; it provides these for us.  */
+
+#ifndef HAVE_DMALLOC_H
+
+#undef xmalloc
+#undef xrealloc
+#undef xstrdup
+
+char *
+xmalloc (unsigned int size)
+{
+  /* Make sure we don't allocate 0, for pre-ANSI libraries.  */
+  char *result = (char *) malloc (size ? size : 1);
+  if (result == 0)
+    fatal (NILF, _("virtual memory exhausted"));
+  return result;
+}
+
+
+char *
+xrealloc (char *ptr, unsigned int size)
+{
+  char *result;
+
+  /* Some older implementations of realloc() don't conform to ANSI.  */
+  if (! size)
+    size = 1;
+  result = ptr ? realloc (ptr, size) : malloc (size);
+  if (result == 0)
+    fatal (NILF, _("virtual memory exhausted"));
+  return result;
+}
+
+
+char *
+xstrdup (const char *ptr)
+{
+  char *result;
+
+#ifdef HAVE_STRDUP
+  result = strdup (ptr);
+#else
+  result = (char *) malloc (strlen (ptr) + 1);
+#endif
+
+  if (result == 0)
+    fatal (NILF, _("virtual memory exhausted"));
+
+#ifdef HAVE_STRDUP
+  return result;
+#else
+  return strcpy(result, ptr);
+#endif
+}
+
+#endif  /* HAVE_DMALLOC_H */
+
+char *
+savestring (const char *str, unsigned int length)
+{
+  register char *out = (char *) xmalloc (length + 1);
+  if (length > 0)
+    bcopy (str, out, length);
+  out[length] = '\0';
+  return out;
+}
+
+
+
+#ifndef CONFIG_WITH_OPTIMIZATION_HACKS /* This is really a reimplemntation of
+   memchr, only slower. It's been replaced by a macro in the header file. */
+
+/* Limited INDEX:
+   Search through the string STRING, which ends at LIMIT, for the character C.
+   Returns a pointer to the first occurrence, or nil if none is found.
+   Like INDEX except that the string searched ends where specified
+   instead of at the first null.  */
+
+char *
+lindex (const char *s, const char *limit, int c)
+{
+  while (s < limit)
+    if (*s++ == c)
+      return (char *)(s - 1);
+
+  return 0;
+}
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+
+
+/* Return the address of the first whitespace or null in the string S.  */
+
+char *
+end_of_token (const char *s)
+{
+  while (*s != '\0' && !isblank ((unsigned char)*s))
+    ++s;
+  return (char *)s;
+}
+
+#ifdef WINDOWS32
+/*
+ * Same as end_of_token, but take into account a stop character
+ */
+char *
+end_of_token_w32 (char *s, char stopchar)
+{
+  register char *p = s;
+  register int backslash = 0;
+
+  while (*p != '\0' && *p != stopchar
+	 && (backslash || !isblank ((unsigned char)*p)))
+    {
+      if (*p++ == '\\')
+        {
+          backslash = !backslash;
+          while (*p == '\\')
+            {
+              backslash = !backslash;
+              ++p;
+            }
+        }
+      else
+        backslash = 0;
+    }
+
+  return p;
+}
+#endif
+
+/* Return the address of the first nonwhitespace or null in the string S.  */
+
+char *
+next_token (const char *s)
+{
+  while (isblank ((unsigned char)*s))
+    ++s;
+  return (char *)s;
+}
+
+/* Find the next token in PTR; return the address of it, and store the
+   length of the token into *LENGTHPTR if LENGTHPTR is not nil.  */
+
+char *
+find_next_token (char **ptr, unsigned int *lengthptr)
+{
+  char *p = next_token (*ptr);
+  char *end;
+
+  if (*p == '\0')
+    return 0;
+
+  *ptr = end = end_of_token (p);
+  if (lengthptr != 0)
+    *lengthptr = end - p;
+  return p;
+}
+
+
+
+/* Allocate a new `struct dep' with all fields initialized to 0.   */
+
+struct dep *
+alloc_dep ()
+{
+  struct dep *d = (struct dep *) xmalloc (sizeof (struct dep));
+  bzero ((char *) d, sizeof (struct dep));
+  return d;
+}
+
+
+/* Free `struct dep' along with `name' and `stem'.   */
+
+void
+free_dep (struct dep *d)
+{
+  if (d->name != 0)
+    free (d->name);
+
+  if (d->stem != 0)
+    free (d->stem);
+
+  free ((char *)d);
+}
+
+/* Copy a chain of `struct dep', making a new chain
+   with the same contents as the old one.  */
+
+struct dep *
+copy_dep_chain (const struct dep *d)
+{
+  register struct dep *c;
+  struct dep *firstnew = 0;
+  struct dep *lastnew = 0;
+
+  while (d != 0)
+    {
+      c = (struct dep *) xmalloc (sizeof (struct dep));
+      bcopy ((char *) d, (char *) c, sizeof (struct dep));
+
+      if (c->name != 0)
+	c->name = xstrdup (c->name);
+      if (c->stem != 0)
+	c->stem = xstrdup (c->stem);
+
+      c->next = 0;
+      if (firstnew == 0)
+	firstnew = lastnew = c;
+      else
+	lastnew = lastnew->next = c;
+
+      d = d->next;
+    }
+
+  return firstnew;
+}
+
+/* Free a chain of 'struct dep'.  */
+
+void
+free_dep_chain (struct dep *d)
+{
+  while (d != 0)
+    {
+      struct dep *df = d;
+      d = d->next;
+      free_dep (df);
+    }
+}
+
+
+/* Free a chain of `struct nameseq'. Each nameseq->name is freed
+   as well.  For `struct dep' chains use free_dep_chain.  */
+
+void
+free_ns_chain (struct nameseq *n)
+{
+  register struct nameseq *tmp;
+
+  while (n != 0)
+  {
+    if (n->name != 0)
+      free (n->name);
+
+    tmp = n;
+
+    n = n->next;
+
+    free (tmp);
+  }
+
+}
+
+#ifdef	iAPX286
+/* The losing compiler on this machine can't handle this macro.  */
+
+char *
+dep_name (struct dep *dep)
+{
+  return dep->name == 0 ? dep->file->name : dep->name;
+}
+#endif
+
+
+#ifdef	GETLOADAVG_PRIVILEGED
+
+#ifdef POSIX
+
+/* Hopefully if a system says it's POSIX.1 and has the setuid and setgid
+   functions, they work as POSIX.1 says.  Some systems (Alpha OSF/1 1.2,
+   for example) which claim to be POSIX.1 also have the BSD setreuid and
+   setregid functions, but they don't work as in BSD and only the POSIX.1
+   way works.  */
+
+#undef HAVE_SETREUID
+#undef HAVE_SETREGID
+
+#else	/* Not POSIX.  */
+
+/* Some POSIX.1 systems have the seteuid and setegid functions.  In a
+   POSIX-like system, they are the best thing to use.  However, some
+   non-POSIX systems have them too but they do not work in the POSIX style
+   and we must use setreuid and setregid instead.  */
+
+#undef HAVE_SETEUID
+#undef HAVE_SETEGID
+
+#endif	/* POSIX.  */
+
+#ifndef	HAVE_UNISTD_H
+extern int getuid (), getgid (), geteuid (), getegid ();
+extern int setuid (), setgid ();
+#ifdef HAVE_SETEUID
+extern int seteuid ();
+#else
+#ifdef	HAVE_SETREUID
+extern int setreuid ();
+#endif	/* Have setreuid.  */
+#endif	/* Have seteuid.  */
+#ifdef HAVE_SETEGID
+extern int setegid ();
+#else
+#ifdef	HAVE_SETREGID
+extern int setregid ();
+#endif	/* Have setregid.  */
+#endif	/* Have setegid.  */
+#endif	/* No <unistd.h>.  */
+
+/* Keep track of the user and group IDs for user- and make- access.  */
+static int user_uid = -1, user_gid = -1, make_uid = -1, make_gid = -1;
+#define	access_inited	(user_uid != -1)
+static enum { make, user } current_access;
+
+
+/* Under -d, write a message describing the current IDs.  */
+
+static void
+log_access (const char *flavor)
+{
+  if (! ISDB (DB_JOBS))
+    return;
+
+  /* All the other debugging messages go to stdout,
+     but we write this one to stderr because it might be
+     run in a child fork whose stdout is piped.  */
+
+  fprintf (stderr, _("%s: user %lu (real %lu), group %lu (real %lu)\n"),
+	   flavor, (unsigned long) geteuid (), (unsigned long) getuid (),
+           (unsigned long) getegid (), (unsigned long) getgid ());
+  fflush (stderr);
+}
+
+
+static void
+init_access (void)
+{
+#ifndef VMS
+  user_uid = getuid ();
+  user_gid = getgid ();
+
+  make_uid = geteuid ();
+  make_gid = getegid ();
+
+  /* Do these ever fail?  */
+  if (user_uid == -1 || user_gid == -1 || make_uid == -1 || make_gid == -1)
+    pfatal_with_name ("get{e}[gu]id");
+
+  log_access (_("Initialized access"));
+
+  current_access = make;
+#endif
+}
+
+#endif	/* GETLOADAVG_PRIVILEGED */
+
+/* Give the process appropriate permissions for access to
+   user data (i.e., to stat files, or to spawn a child process).  */
+void
+user_access (void)
+{
+#ifdef	GETLOADAVG_PRIVILEGED
+
+  if (!access_inited)
+    init_access ();
+
+  if (current_access == user)
+    return;
+
+  /* We are in "make access" mode.  This means that the effective user and
+     group IDs are those of make (if it was installed setuid or setgid).
+     We now want to set the effective user and group IDs to the real IDs,
+     which are the IDs of the process that exec'd make.  */
+
+#ifdef	HAVE_SETEUID
+
+  /* Modern systems have the seteuid/setegid calls which set only the
+     effective IDs, which is ideal.  */
+
+  if (seteuid (user_uid) < 0)
+    pfatal_with_name ("user_access: seteuid");
+
+#else	/* Not HAVE_SETEUID.  */
+
+#ifndef	HAVE_SETREUID
+
+  /* System V has only the setuid/setgid calls to set user/group IDs.
+     There is an effective ID, which can be set by setuid/setgid.
+     It can be set (unless you are root) only to either what it already is
+     (returned by geteuid/getegid, now in make_uid/make_gid),
+     the real ID (return by getuid/getgid, now in user_uid/user_gid),
+     or the saved set ID (what the effective ID was before this set-ID
+     executable (make) was exec'd).  */
+
+  if (setuid (user_uid) < 0)
+    pfatal_with_name ("user_access: setuid");
+
+#else	/* HAVE_SETREUID.  */
+
+  /* In 4BSD, the setreuid/setregid calls set both the real and effective IDs.
+     They may be set to themselves or each other.  So you have two alternatives
+     at any one time.  If you use setuid/setgid, the effective will be set to
+     the real, leaving only one alternative.  Using setreuid/setregid, however,
+     you can toggle between your two alternatives by swapping the values in a
+     single setreuid or setregid call.  */
+
+  if (setreuid (make_uid, user_uid) < 0)
+    pfatal_with_name ("user_access: setreuid");
+
+#endif	/* Not HAVE_SETREUID.  */
+#endif	/* HAVE_SETEUID.  */
+
+#ifdef	HAVE_SETEGID
+  if (setegid (user_gid) < 0)
+    pfatal_with_name ("user_access: setegid");
+#else
+#ifndef	HAVE_SETREGID
+  if (setgid (user_gid) < 0)
+    pfatal_with_name ("user_access: setgid");
+#else
+  if (setregid (make_gid, user_gid) < 0)
+    pfatal_with_name ("user_access: setregid");
+#endif
+#endif
+
+  current_access = user;
+
+  log_access (_("User access"));
+
+#endif	/* GETLOADAVG_PRIVILEGED */
+}
+
+/* Give the process appropriate permissions for access to
+   make data (i.e., the load average).  */
+void
+make_access (void)
+{
+#ifdef	GETLOADAVG_PRIVILEGED
+
+  if (!access_inited)
+    init_access ();
+
+  if (current_access == make)
+    return;
+
+  /* See comments in user_access, above.  */
+
+#ifdef	HAVE_SETEUID
+  if (seteuid (make_uid) < 0)
+    pfatal_with_name ("make_access: seteuid");
+#else
+#ifndef	HAVE_SETREUID
+  if (setuid (make_uid) < 0)
+    pfatal_with_name ("make_access: setuid");
+#else
+  if (setreuid (user_uid, make_uid) < 0)
+    pfatal_with_name ("make_access: setreuid");
+#endif
+#endif
+
+#ifdef	HAVE_SETEGID
+  if (setegid (make_gid) < 0)
+    pfatal_with_name ("make_access: setegid");
+#else
+#ifndef	HAVE_SETREGID
+  if (setgid (make_gid) < 0)
+    pfatal_with_name ("make_access: setgid");
+#else
+  if (setregid (user_gid, make_gid) < 0)
+    pfatal_with_name ("make_access: setregid");
+#endif
+#endif
+
+  current_access = make;
+
+  log_access (_("Make access"));
+
+#endif	/* GETLOADAVG_PRIVILEGED */
+}
+
+/* Give the process appropriate permissions for a child process.
+   This is like user_access, but you can't get back to make_access.  */
+void
+child_access (void)
+{
+#ifdef	GETLOADAVG_PRIVILEGED
+
+  if (!access_inited)
+    abort ();
+
+  /* Set both the real and effective UID and GID to the user's.
+     They cannot be changed back to make's.  */
+
+#ifndef	HAVE_SETREUID
+  if (setuid (user_uid) < 0)
+    pfatal_with_name ("child_access: setuid");
+#else
+  if (setreuid (user_uid, user_uid) < 0)
+    pfatal_with_name ("child_access: setreuid");
+#endif
+
+#ifndef	HAVE_SETREGID
+  if (setgid (user_gid) < 0)
+    pfatal_with_name ("child_access: setgid");
+#else
+  if (setregid (user_gid, user_gid) < 0)
+    pfatal_with_name ("child_access: setregid");
+#endif
+
+  log_access (_("Child access"));
+
+#endif	/* GETLOADAVG_PRIVILEGED */
+}
+
+
+#ifdef NEED_GET_PATH_MAX
+unsigned int
+get_path_max (void)
+{
+  static unsigned int value;
+
+  if (value == 0)
+    {
+      long int x = pathconf ("/", _PC_PATH_MAX);
+      if (x > 0)
+	value = x;
+      else
+	return MAXPATHLEN;
+    }
+
+  return value;
+}
+#endif
+
+
+
+/* This code is stolen from gnulib.
+   If/when we abandon the requirement to work with K&R compilers, we can
+   remove this (and perhaps other parts of GNU make!) and migrate to using
+   gnulib directly.
+
+   This is called only through atexit(), which means die() has already been
+   invoked.  So, call exit() here directly.  Apparently that works...?
+*/
+
+/* Close standard output, exiting with status 'exit_failure' on failure.
+   If a program writes *anything* to stdout, that program should close
+   stdout and make sure that it succeeds before exiting.  Otherwise,
+   suppose that you go to the extreme of checking the return status
+   of every function that does an explicit write to stdout.  The last
+   printf can succeed in writing to the internal stream buffer, and yet
+   the fclose(stdout) could still fail (due e.g., to a disk full error)
+   when it tries to write out that buffered data.  Thus, you would be
+   left with an incomplete output file and the offending program would
+   exit successfully.  Even calling fflush is not always sufficient,
+   since some file systems (NFS and CODA) buffer written/flushed data
+   until an actual close call.
+
+   Besides, it's wasteful to check the return value from every call
+   that writes to stdout -- just let the internal stream state record
+   the failure.  That's what the ferror test is checking below.
+
+   It's important to detect such failures and exit nonzero because many
+   tools (most notably `make' and other build-management systems) depend
+   on being able to detect failure in other tools via their exit status.  */
+
+void
+close_stdout (void)
+{
+  int prev_fail = ferror (stdout);
+  int fclose_fail = fclose (stdout);
+
+  if (prev_fail || fclose_fail)
+    {
+      if (fclose_fail)
+        error (NILF, _("write error: %s"), strerror (errno));
+      else
+        error (NILF, _("write error"));
+      exit (EXIT_FAILURE);
+    }
+}
Index: /trunk/src/gmakenew/po/ChangeLog
===================================================================
--- /trunk/src/gmakenew/po/ChangeLog	(revision 902)
+++ /trunk/src/gmakenew/po/ChangeLog	(revision 902)
@@ -0,0 +1,69 @@
+2006-01-28  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Added new translation for Vietnamese (vi).
+
+2005-07-14  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Added new translation for Indonesian (id).
+
+2005-05-09  Paul D. Smith  <psmith@gnu.org>
+
+	* POTFILES.in: Add new file vmsjobs.c.
+
+2005-04-06  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Added a new translation for Kinywarwanda (rw).
+
+2005-02-09  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Added a new translation for Irish (ga).
+
+2005-02-01  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Added a new translation for Finnish (fi).
+
+2003-10-18  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Added a new translation for Belarusian (be).
+
+2002-12-19  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Added a new translation for Ukrainian (uk).
+
+2002-10-05  Paul D. Smith  <psmith@gnu.org>
+
+	* POTFILES.in: Add variable.h as it has a translatable string.
+
+2002-08-08  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Add a new translation for Chinese (simplified) (zh_CN).
+
+2002-08-02  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS: Add a new translation for Swedish (sv).
+
+2002-04-21  Paul D. Smith  <psmith@gnu.org>
+
+	* LINGUAS, hr.po: Added new translation: Croatian.
+
+	* da.po, de.po, es.po, fr.po, gl.po, he.po, ja.po, ko.po, nl.po,
+	pl.po, pt_BR.po, ru.po, tr.po: Moved from i18n to here.
+	* .cvsignore: Moved from i18n to here.
+
+	* POTFILES.in, LINGUAS, Makevars: Created.
+
+
+Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/po/LINGUAS
===================================================================
--- /trunk/src/gmakenew/po/LINGUAS	(revision 902)
+++ /trunk/src/gmakenew/po/LINGUAS	(revision 902)
@@ -0,0 +1,5 @@
+# Set of available languages: 23 languages
+
+be da de es fi fr ga gl he hr id ja ko nl pl pt_BR ru rw sv tr uk vi zh_CN
+
+# Can't seem to get en@quot and en@boldquot to build properly?
Index: /trunk/src/gmakenew/po/Makefile.in.in
===================================================================
--- /trunk/src/gmakenew/po/Makefile.in.in	(revision 902)
+++ /trunk/src/gmakenew/po/Makefile.in.in	(revision 902)
@@ -0,0 +1,366 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2004 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+#
+# Origin: gettext-0.14
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datadir = @datadir@
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+mkinstalldirs = $(SHELL) $(MKINSTALLDIRS)
+
+GMSGFMT = @GMSGFMT@
+MSGFMT = @MSGFMT@
+XGETTEXT = @XGETTEXT@
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in remove-potcdate.sin \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) Makevars POTFILES.in $(DOMAIN).pot stamp-po \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update
+
+.po.mo:
+	@echo "$(MSGFMT) -c -o $@ $<"; \
+	$(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
+
+.po.gmo:
+	@lang=`echo $* | sed -e 's,.*/,,'`; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
+	cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
+
+.sin.sed:
+	sed -e '/^#/d' $< > t-$@
+	mv t-$@ $@
+
+
+all: all-@USE_NLS@
+
+all-yes: stamp-po
+all-no:
+
+# stamp-po is a timestamp denoting the last time at which the CATALOGS have
+# been loosely updated. Its purpose is that when a developer or translator
+# checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS,
+# "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent
+# invocations of "make" will do nothing. This timestamp would not be necessary
+# if updating the $(CATALOGS) would always touch them; however, the rule for
+# $(POFILES) has been designed to not touch files that don't need to be
+# changed.
+stamp-po: $(srcdir)/$(DOMAIN).pot
+	test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
+	@echo "touch stamp-po"
+	@echo timestamp > stamp-poT
+	@mv stamp-poT stamp-po
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
+# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
+	$(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	  --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
+	  --files-from=$(srcdir)/POTFILES.in \
+	  --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	  --msgid-bugs-address='$(MSGID_BUGS_ADDRESS)'
+	test ! -f $(DOMAIN).po || { \
+	  if test -f $(srcdir)/$(DOMAIN).pot; then \
+	    sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
+	    sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
+	    if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \
+	    else \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \
+	      mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	    fi; \
+	  else \
+	    mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	  fi; \
+	}
+
+# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
+# every "make" invocation, only create it when it is missing.
+# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
+$(srcdir)/$(DOMAIN).pot:
+	$(MAKE) $(DOMAIN).pot-update
+
+# This target rebuilds a PO file if $(DOMAIN).pot has changed.
+# Note that a PO file is not touched if it doesn't need to be changed.
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+	@lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+	if test -f "$(srcdir)/$${lang}.po"; then \
+	  test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	  echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
+	  cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot; \
+	else \
+	  $(MAKE) $${lang}.po-create; \
+	fi
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    $(INSTALL_DATA) $(srcdir)/$$file \
+			    $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	  for file in Makevars; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+install-data-no: all
+install-data-yes: all
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+	  $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+	  echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	      rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+	    fi; \
+	  done; \
+	done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+	else \
+	  : ; \
+	fi
+installdirs-data-no:
+installdirs-data-yes:
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	    fi; \
+	  done; \
+	done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+uninstall-data-no:
+uninstall-data-yes:
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+	    rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	  done; \
+	done
+
+check: all
+
+info dvi ps pdf html tags TAGS ctags CTAGS ID:
+
+mostlyclean:
+	rm -f remove-potcdate.sed
+	rm -f stamp-poT
+	rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
+	rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+	rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	rm -f stamp-po $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+	$(MAKE) update-po
+	@$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
+	dists="$(DISTFILES)"; \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  dists="$$dists Makevars.template"; \
+	fi; \
+	if test -f $(srcdir)/ChangeLog; then \
+	  dists="$$dists ChangeLog"; \
+	fi; \
+	for i in 0 1 2 3 4 5 6 7 8 9; do \
+	  if test -f $(srcdir)/ChangeLog.$$i; then \
+	    dists="$$dists ChangeLog.$$i"; \
+	  fi; \
+	done; \
+	if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+	for file in $$dists; do \
+	  if test -f $$file; then \
+	    cp -p $$file $(distdir); \
+	  else \
+	    cp -p $(srcdir)/$$file $(distdir); \
+	  fi; \
+	done
+
+update-po: Makefile
+	$(MAKE) $(DOMAIN).pot-update
+	test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
+	$(MAKE) update-gmo
+
+# General rule for creating PO files.
+
+.nop.po-create:
+	@lang=`echo $@ | sed -e 's/\.po-create$$//'`; \
+	echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \
+	exit 1
+
+# General rule for updating PO files.
+
+.nop.po-update:
+	@lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+	if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+	cd $(srcdir); \
+	if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "msgmerge for $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+	@:
+
+Makefile: Makefile.in.in $(top_builddir)/config.status @POMAKEFILEDEPS@
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
+	       $(SHELL) ./config.status
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Index: /trunk/src/gmakenew/po/Makevars
===================================================================
--- /trunk/src/gmakenew/po/Makevars	(revision 902)
+++ /trunk/src/gmakenew/po/Makevars	(revision 902)
@@ -0,0 +1,58 @@
+# This is a -*-Makefile-*-
+# Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Free Software Foundation, Inc.
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = bug-make@gnu.org
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
Index: /trunk/src/gmakenew/po/POTFILES.in
===================================================================
--- /trunk/src/gmakenew/po/POTFILES.in	(revision 902)
+++ /trunk/src/gmakenew/po/POTFILES.in	(revision 902)
@@ -0,0 +1,41 @@
+# List of source files containing translatable strings.
+# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+# Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+ar.c
+arscan.c
+commands.c
+dir.c
+expand.c
+file.c
+function.c
+getopt.c
+hash.c
+implicit.c
+job.c
+main.c
+misc.c
+read.c
+remake.c
+remote-cstms.c
+rule.c
+signame.c
+strcache.c
+variable.c
+variable.h
+vmsfunctions.c
+vmsjobs.c
+vpath.c
Index: /trunk/src/gmakenew/po/Rules-quot
===================================================================
--- /trunk/src/gmakenew/po/Rules-quot	(revision 902)
+++ /trunk/src/gmakenew/po/Rules-quot	(revision 902)
@@ -0,0 +1,47 @@
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-create:
+	$(MAKE) en@quot.po-update
+en@boldquot.po-create:
+	$(MAKE) en@boldquot.po-update
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+	@lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	ll=`echo $$lang | sed -e 's/@.*//'`; \
+	LC_ALL=C; export LC_ALL; \
+	cd $(srcdir); \
+	if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "creation of $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+en@quot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+	rm -f *.insert-header
Index: /trunk/src/gmakenew/po/en@boldquot.header
===================================================================
--- /trunk/src/gmakenew/po/en@boldquot.header	(revision 902)
+++ /trunk/src/gmakenew/po/en@boldquot.header	(revision 902)
@@ -0,0 +1,25 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
+# This catalog furthermore displays the text between the quotation marks in
+# bold face, assuming the VT100/XTerm escape sequences.
+#
Index: /trunk/src/gmakenew/po/en@quot.header
===================================================================
--- /trunk/src/gmakenew/po/en@quot.header	(revision 902)
+++ /trunk/src/gmakenew/po/en@quot.header	(revision 902)
@@ -0,0 +1,22 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
Index: /trunk/src/gmakenew/po/fi.po
===================================================================
--- /trunk/src/gmakenew/po/fi.po	(revision 902)
+++ /trunk/src/gmakenew/po/fi.po	(revision 902)
@@ -0,0 +1,2005 @@
+# Finnish messages for make.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the make package.
+# Lauri Nurmi <lanurmi@iki.fi>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: make 3.81-b3\n"
+"Report-Msgid-Bugs-To: bug-make@gnu.org\n"
+"POT-Creation-Date: 2006-04-01 01:40-0500\n"
+"PO-Revision-Date: 2005-07-06 21:36+0300\n"
+"Last-Translator: Lauri Nurmi <lanurmi@iki.fi>\n"
+"Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ar.c:53
+#, c-format
+msgid "attempt to use unsupported feature: `%s'"
+msgstr "yritettiin kÃ€yttÃ€Ã€ ominaisuutta, jolle ei ole tukea: \"%s\""
+
+#: ar.c:137
+msgid "touch archive member is not available on VMS"
+msgstr "arkistojÃ€senten kosketus ei ole mahdollista VMS:ssÃ€"
+
+#: ar.c:168
+#, c-format
+msgid "touch: Archive `%s' does not exist"
+msgstr "touch: Arkistoa \"%s\" ei ole olemassa"
+
+#: ar.c:171
+#, c-format
+msgid "touch: `%s' is not a valid archive"
+msgstr "touch: \"%s\" ei ole kelvollinen arkisto"
+
+#: ar.c:178
+#, c-format
+msgid "touch: Member `%s' does not exist in `%s'"
+msgstr "touch: Arkistossa \"%1$s\" ei ole jÃ€sentÃ€ \"%2$s\""
+
+#: ar.c:185
+#, c-format
+msgid "touch: Bad return code from ar_member_touch on `%s'"
+msgstr "touch: ar_member_touch antoi virheellisen paluuarvon kohteesta \"%s\""
+
+#: arscan.c:69
+#, c-format
+msgid "lbr$set_module failed to extract module info, status = %d"
+msgstr "lbr$set_module epÃ€onnistui moduulitietojen noutamisessa, tila = %d"
+
+#: arscan.c:154
+#, c-format
+msgid "lbr$ini_control failed with status = %d"
+msgstr "lbr$ini_control epÃ€onnistui, tila = %d"
+
+#: arscan.c:165
+#, c-format
+msgid "unable to open library `%s' to lookup member `%s'"
+msgstr "kirjastoa \"%s\" ei voi avata jÃ€senen \"%s\" etsimiseksi"
+
+#: arscan.c:825
+#, c-format
+msgid "Member `%s'%s: %ld bytes at %ld (%ld).\n"
+msgstr "JÃ€sen \"%s\"%s: %ld tavua kohdassa %ld (%ld).\n"
+
+#: arscan.c:826
+msgid " (name might be truncated)"
+msgstr " (nimi voi olla typistynyt)"
+
+#: arscan.c:828
+#, c-format
+msgid "  Date %s"
+msgstr "  PÃ€ivÃ€ys %s"
+
+#: arscan.c:829
+#, c-format
+msgid "  uid = %d, gid = %d, mode = 0%o.\n"
+msgstr "  uid = %d, gid = %d, oikeudet = 0%o.\n"
+
+#: commands.c:422
+msgid "*** Break.\n"
+msgstr "*** Katkaisu.\n"
+
+#: commands.c:545
+#, c-format
+msgid "*** [%s] Archive member `%s' may be bogus; not deleted"
+msgstr "*** [%s] ArkistojÃ€sen \"%s\" voi olla viallinen - ei poisteta"
+
+#: commands.c:548
+#, c-format
+msgid "*** Archive member `%s' may be bogus; not deleted"
+msgstr "*** ArkistojÃ€sen \"%s\" voi olla viallinen - ei poisteta"
+
+#: commands.c:561
+#, c-format
+msgid "*** [%s] Deleting file `%s'"
+msgstr "*** [%s] Poistetaan tiedosto \"%s\""
+
+#: commands.c:563
+#, c-format
+msgid "*** Deleting file `%s'"
+msgstr "*** Poistetaan tiedosto \"%s\""
+
+#: commands.c:599
+msgid "#  commands to execute"
+msgstr "#  kÃ€ynnisetttÃ€vÃ€t komennot"
+
+#: commands.c:602
+msgid " (built-in):"
+msgstr " (sisÃ€Ã€nrakennettu):"
+
+#: commands.c:604
+#, c-format
+msgid " (from `%s', line %lu):\n"
+msgstr " (tiedostosta \"%s\", rivi %lu):\n"
+
+#: dir.c:983
+msgid ""
+"\n"
+"# Directories\n"
+msgstr ""
+"\n"
+"# Hakemistot\n"
+
+#: dir.c:995
+#, c-format
+msgid "# %s: could not be stat'd.\n"
+msgstr "# %s: tilaa ei voitu lukea.\n"
+
+#: dir.c:999
+#, c-format
+msgid "# %s (key %s, mtime %d): could not be opened.\n"
+msgstr "# %s (avain %s, maika %d): ei voitu avata.\n"
+
+#: dir.c:1003
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): could not be opened.\n"
+msgstr "# %s (laite %d, i-solmu [%d,%d,%d]): ei voitu avata.\n"
+
+#: dir.c:1008
+#, c-format
+msgid "# %s (device %ld, inode %ld): could not be opened.\n"
+msgstr "# %s (laite %ld, i-solmu %ld): ei voitu avata.\n"
+
+#: dir.c:1035
+#, c-format
+msgid "# %s (key %s, mtime %d): "
+msgstr "# %s (avain %s, maika %d: "
+
+#: dir.c:1039
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): "
+msgstr "# %s (laite %d, i-solmu [%d,%d,%d]): "
+
+#: dir.c:1044
+#, c-format
+msgid "# %s (device %ld, inode %ld): "
+msgstr "# %s (laite %ld, i-solmu %ld): "
+
+#: dir.c:1050 dir.c:1071
+msgid "No"
+msgstr "Ei"
+
+# Juuri nÃ€in, muodostetaan kÃ€Ã€nnÃ¶slause yksittÃ€isistÃ€ sanoista...
+#: dir.c:1053 dir.c:1074
+msgid " files, "
+msgstr " tiedostoa, "
+
+#: dir.c:1055 dir.c:1076
+msgid "no"
+msgstr "ei"
+
+#: dir.c:1058
+msgid " impossibilities"
+msgstr " mahdottomuutta"
+
+#: dir.c:1062
+msgid " so far."
+msgstr " tÃ€hÃ€n mennessÃ€."
+
+#: dir.c:1079
+#, c-format
+msgid " impossibilities in %lu directories.\n"
+msgstr " mahdottomuutta %lu hakemistossa.\n"
+
+#: expand.c:128
+#, c-format
+msgid "Recursive variable `%s' references itself (eventually)"
+msgstr "Rekursiivinen muuttuja \"%s\" viittaa (lopulta) itseensÃ€"
+
+#: expand.c:266
+msgid "unterminated variable reference"
+msgstr "pÃ€Ã€ttÃ€mÃ€tÃ¶n muuttujaviittaus"
+
+#: file.c:270
+#, c-format
+msgid "Commands were specified for file `%s' at %s:%lu,"
+msgstr "Tiedostolle \"%s\" mÃ€Ã€riteltiin komentoja paikassa %s:%lu,"
+
+#: file.c:275
+#, c-format
+msgid "Commands for file `%s' were found by implicit rule search,"
+msgstr "Tiedostolle \"%s\" lÃ¶ytyi komentoja oletussÃ€Ã€ntÃ¶haussa,"
+
+#: file.c:278
+#, c-format
+msgid "but `%s' is now considered the same file as `%s'."
+msgstr "mutta \"%s\":n katsotaan nyt olevan sama tiedosto kuin \"%s\"."
+
+#: file.c:281
+#, c-format
+msgid "Commands for `%s' will be ignored in favor of those for `%s'."
+msgstr ""
+"Tiedoston \"%s\" komentoja ei huomioida, vaan kÃ€ytetÃ€Ã€n komentoja "
+"tiedostosta \"%s\"."
+
+#: file.c:301
+#, c-format
+msgid "can't rename single-colon `%s' to double-colon `%s'"
+msgstr ""
+
+#: file.c:306
+#, c-format
+msgid "can't rename double-colon `%s' to single-colon `%s'"
+msgstr ""
+
+#: file.c:381
+#, c-format
+msgid "*** Deleting intermediate file `%s'"
+msgstr "*** Poistetaan aputiedosto \"%s\""
+
+#: file.c:385
+msgid "Removing intermediate files...\n"
+msgstr "Poistetaan aputiedostot...\n"
+
+#: file.c:781
+#, c-format
+msgid "%s: Timestamp out of range; substituting %s"
+msgstr "%s: Aikaleima ei ole sallitulla vÃ€lillÃ€, korvataan %s"
+
+#: file.c:782
+msgid "Current time"
+msgstr "TÃ€mÃ€nhetkinen aika"
+
+#: file.c:881
+msgid "# Not a target:"
+msgstr "# Ei kohde:"
+
+#: file.c:903
+msgid "#  Precious file (prerequisite of .PRECIOUS)."
+msgstr "#  Arvokas tiedosto (ennakkoehto .PRECIOUS:ille)."
+
+#: file.c:905
+msgid "#  Phony target (prerequisite of .PHONY)."
+msgstr "#  Valekohde (ennakkoehto .PHONY:lle)."
+
+#: file.c:907
+msgid "#  Command-line target."
+msgstr "#  Komentorivikohde."
+
+#: file.c:909
+msgid "#  A default, MAKEFILES, or -include/sinclude makefile."
+msgstr "#  Oletus-, MAKEFILES- tai -include/sinclude -makefile-tiedosto."
+
+#: file.c:911
+msgid "#  Implicit rule search has been done."
+msgstr "#  OletussÃ€Ã€ntÃ¶haku on suoritettu."
+
+#: file.c:912
+msgid "#  Implicit rule search has not been done."
+msgstr "#  OletussÃ€Ã€ntÃ¶hakua ei ole suoritettu."
+
+#: file.c:914
+#, c-format
+msgid "#  Implicit/static pattern stem: `%s'\n"
+msgstr ""
+
+#: file.c:916
+msgid "#  File is an intermediate prerequisite."
+msgstr "#  Tiedosto on vÃ€litason ennakkoehto."
+
+#: file.c:919
+msgid "#  Also makes:"
+msgstr "#  Tuotetaan myÃ¶s:"
+
+#: file.c:925
+msgid "#  Modification time never checked."
+msgstr "#  Muutosaikaa ei koskaan tarkastettu."
+
+#: file.c:927
+msgid "#  File does not exist."
+msgstr "#  Tiedosto ei ole olemassa."
+
+#: file.c:929
+msgid "#  File is very old."
+msgstr "#  Tiedosto on hyvin vanha."
+
+#: file.c:934
+#, c-format
+msgid "#  Last modified %s\n"
+msgstr "#  Viimeksi muutettu %s\n"
+
+#: file.c:937
+msgid "#  File has been updated."
+msgstr "#  Tiedosto on pÃ€ivitetty."
+
+#: file.c:937
+msgid "#  File has not been updated."
+msgstr "#  Tiedostoa ei ole pÃ€ivitetty."
+
+#: file.c:941
+msgid "#  Commands currently running (THIS IS A BUG)."
+msgstr "#  Ajossa olevat komennot (TÃMÃ ON OHJELMISTOVIKA)."
+
+#: file.c:944
+msgid "#  Dependencies commands running (THIS IS A BUG)."
+msgstr "#  Ajossa olevat riippuvuuskomennot (TÃMÃ ON OHJELMISTOVIKA)."
+
+#: file.c:953
+msgid "#  Successfully updated."
+msgstr "#  PÃ€ivitetty onnistuneesti."
+
+#: file.c:957
+msgid "#  Needs to be updated (-q is set)."
+msgstr "#  Vaatii pÃ€ivitystÃ€ (-q on asetettu)."
+
+#: file.c:960
+msgid "#  Failed to be updated."
+msgstr "#  PÃ€ivitys epÃ€onnistui."
+
+#: file.c:963
+msgid "#  Invalid value in `update_status' member!"
+msgstr "#  Virheellinen arvo \"update_status\"-jÃ€senessÃ€!"
+
+#: file.c:970
+msgid "#  Invalid value in `command_state' member!"
+msgstr "#  Virheellinen arvo \"command_state\"-jÃ€senessÃ€!"
+
+#: file.c:989
+msgid ""
+"\n"
+"# Files"
+msgstr ""
+"\n"
+"# Tiedostot"
+
+#: file.c:993
+msgid ""
+"\n"
+"# files hash-table stats:\n"
+"# "
+msgstr ""
+"\n"
+"# tilasto tiedostojen hajautustaulusta:\n"
+"# "
+
+#: function.c:759
+msgid "non-numeric first argument to `word' function"
+msgstr "ei-numeerinen ensimmÃ€inen argumentti \"word\"-funktiolle"
+
+#: function.c:764
+msgid "first argument to `word' function must be greater than 0"
+msgstr "\"word\"-funktion ensimmÃ€isen argumentin on oltava suurempi kuin 0"
+
+#: function.c:785
+msgid "non-numeric first argument to `wordlist' function"
+msgstr "ei-numeerinen ensimmÃ€inen argumentti \"wordlist\"-funktiolle"
+
+#: function.c:787
+msgid "non-numeric second argument to `wordlist' function"
+msgstr "ei-numeerinen toinen argumentti \"wordlist\"-funktiolle"
+
+#: function.c:1453
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(In) failed (e=%ld)\n"
+msgstr "create_child_process: DuplicateHandle(In) epÃ€onnistui (v=%d)\n"
+
+#: function.c:1464
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(Err) failed (e=%ld)\n"
+msgstr "create_child_process: DuplicateHandle(Err) epÃ€onnistui (v=%d)\n"
+
+#: function.c:1469
+#, fuzzy, c-format
+msgid "CreatePipe() failed (e=%ld)\n"
+msgstr "CreatePipe() epÃ€onnistui (v=%d)\n"
+
+#: function.c:1474
+msgid "windows32_openpipe (): process_init_fd() failed\n"
+msgstr "windows32_openpipe (): process_init_fd() epÃ€onnistui\n"
+
+#: function.c:1725
+#, c-format
+msgid "Cleaning up temporary batch file %s\n"
+msgstr "Siivotaan vÃ€liaikainen komentotiedosto %s\n"
+
+#: function.c:2101
+#, fuzzy, c-format
+msgid "insufficient number of arguments (%d) to function `%s'"
+msgstr "Liian vÃ€hÃ€n (%d) argumenttejeja funktiolle \"%s\""
+
+#: function.c:2113
+#, fuzzy, c-format
+msgid "unimplemented on this platform: function `%s'"
+msgstr "Ei toteutettu tÃ€llÃ€ alustalla: funktio \"%s\""
+
+#: function.c:2163
+#, c-format
+msgid "unterminated call to function `%s': missing `%c'"
+msgstr "pÃ€Ã€ttÃ€mÃ€tÃ¶n kutsu funktioon \"%s\": puuttuva \"%c\""
+
+#: getopt.c:663
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: valitsin \"%s\" on moniselitteinen\n"
+
+#: getopt.c:687
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"--%s\" ei salli argumenttia\n"
+
+#: getopt.c:692
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"%c%s\" ei salli argumenttia\n"
+
+#: getopt.c:709 getopt.c:882
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: valitsin \"%s\" vaatii argumentin\n"
+
+#: getopt.c:738
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: tunnistamaton valitsin \"--%s\"\n"
+
+#: getopt.c:742
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: tunnistamaton valitsin \"%c%s\"\n"
+
+#: getopt.c:768
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: virheellinen valitsin -- %c\n"
+
+#: getopt.c:771
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: virheellinen valitsin -- %c\n"
+
+#: getopt.c:801 getopt.c:931
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: valitsin vaatii argumentin -- %c\n"
+
+#: getopt.c:848
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: valitsin \"-W %s\" on moniselitteinen\n"
+
+#: getopt.c:866
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"-W %s\" ei salli argumenttia\n"
+
+#: hash.c:51
+#, c-format
+msgid "can't allocate %ld bytes for hash table: memory exhausted"
+msgstr "ei voida varata %ld tavua hajautustaululle: muisti lopussa"
+
+#: hash.c:282
+#, c-format
+msgid "Load=%ld/%ld=%.0f%%, "
+msgstr "Kuormitus=%ld/%ld=%.0f%%, "
+
+#: hash.c:284
+#, c-format
+msgid "Rehash=%d, "
+msgstr "Uudelleenhajautus=%d, "
+
+#: hash.c:285
+#, c-format
+msgid "Collisions=%ld/%ld=%.0f%%"
+msgstr "TÃ¶rmÃ€ykset=%ld/%ld=%.0f%%"
+
+#: implicit.c:41
+#, c-format
+msgid "Looking for an implicit rule for `%s'.\n"
+msgstr "EtsitÃ€Ã€n oletussÃ€Ã€ntÃ¶Ã€ kohteelle \"%s\".\n"
+
+#: implicit.c:57
+#, c-format
+msgid "Looking for archive-member implicit rule for `%s'.\n"
+msgstr "EtsitÃ€Ã€n arkistojÃ€senen oletussÃ€Ã€ntÃ¶Ã€ kohteelle \"%s\".\n"
+
+#: implicit.c:319
+msgid "Avoiding implicit rule recursion.\n"
+msgstr "VÃ€ltetÃ€Ã€n oletussÃ€Ã€ntÃ¶rekursio.\n"
+
+#: implicit.c:476
+#, c-format
+msgid "Trying pattern rule with stem `%.*s'.\n"
+msgstr "Kokeillaan hahmosÃ€Ã€ntÃ¶Ã€ rungolla \"%.*s\".\n"
+
+#: implicit.c:667
+#, c-format
+msgid "Rejecting impossible implicit prerequisite `%s'.\n"
+msgstr "HylÃ€tÃ€Ã€n mahdoton oletusennakkoehto \"%s\".\n"
+
+#: implicit.c:668
+#, c-format
+msgid "Rejecting impossible rule prerequisite `%s'.\n"
+msgstr "HylÃ€tÃ€Ã€n mahdoton sÃ€Ã€nnÃ¶n ennakkoehto \"%s\".\n"
+
+#: implicit.c:678
+#, c-format
+msgid "Trying implicit prerequisite `%s'.\n"
+msgstr "YritetÃ€Ã€n kÃ€yttÃ€Ã€ oletusennakkoehtoa \"%s\".\n"
+
+#: implicit.c:679
+#, c-format
+msgid "Trying rule prerequisite `%s'.\n"
+msgstr "YritetÃ€Ã€n kÃ€yttÃ€Ã€ sÃ€Ã€nnÃ¶n ennakkoehtoa \"%s\".\n"
+
+#: implicit.c:710
+#, c-format
+msgid "Found prerequisite `%s' as VPATH `%s'\n"
+msgstr "LÃ¶ydettiin ennakkoehto \"%s\", joka on VPATH \"%s\"\n"
+
+#: implicit.c:730
+#, c-format
+msgid "Looking for a rule with intermediate file `%s'.\n"
+msgstr "EtsitÃ€Ã€n sÃ€Ã€ntÃ¶Ã€ aputiedostolla \"%s\".\n"
+
+#: job.c:321
+msgid "Cannot create a temporary file\n"
+msgstr "VÃ€liaikaistiedoston luominen ei onnistu\n"
+
+#: job.c:388
+#, c-format
+msgid "*** [%s] Error 0x%x (ignored)"
+msgstr "*** [%s] Virhe 0x%x (ei huomioida)"
+
+#: job.c:389
+#, c-format
+msgid "*** [%s] Error 0x%x"
+msgstr "*** [%s] Virhe 0x%x"
+
+#: job.c:393
+#, c-format
+msgid "[%s] Error %d (ignored)"
+msgstr "[%s] Virhe %d (ei huomioida)"
+
+#: job.c:394
+#, c-format
+msgid "*** [%s] Error %d"
+msgstr "*** [%s] Virhe %d"
+
+#: job.c:399
+msgid " (core dumped)"
+msgstr " (muisti vedostettu)"
+
+#: job.c:488
+msgid "*** Waiting for unfinished jobs...."
+msgstr "*** Odotetaan keskenerÃ€isiÃ€ tÃ¶itÃ€...."
+
+#: job.c:518
+#, c-format
+msgid "Live child 0x%08lx (%s) PID %ld %s\n"
+msgstr ""
+
+#: job.c:520 job.c:701 job.c:804 job.c:1457
+msgid " (remote)"
+msgstr " (etÃ€)"
+
+#: job.c:698
+#, c-format
+msgid "Reaping losing child 0x%08lx PID %ld %s\n"
+msgstr ""
+
+#: job.c:699
+#, c-format
+msgid "Reaping winning child 0x%08lx PID %ld %s\n"
+msgstr ""
+
+#: job.c:704
+#, c-format
+msgid "Cleaning up temp batch file %s\n"
+msgstr "Siivotaan vÃ€liaikainen komentotiedosto %s\n"
+
+#: job.c:802
+#, c-format
+msgid "Removing child 0x%08lx PID %ld%s from chain.\n"
+msgstr "Poistetaan ketjusta lapsiprosessi 0x%08lx PID %ld%s.\n"
+
+#: job.c:862
+msgid "write jobserver"
+msgstr "tyÃ¶palvelimen kirjoitus"
+
+#: job.c:864
+#, c-format
+msgid "Released token for child 0x%08lx (%s).\n"
+msgstr ""
+
+#: job.c:1383
+#, fuzzy, c-format
+msgid "process_easy() failed to launch process (e=%ld)\n"
+msgstr "process_easy() epÃ€onnistui prosessin kÃ€ynnistÃ€misessÃ€ (v=%d)\n"
+
+#: job.c:1387 job.c:2020
+#, c-format
+msgid ""
+"\n"
+"Counted %d args in failed launch\n"
+msgstr ""
+"\n"
+"Laskettiin %d argumenttia epÃ€onnistuneessa kÃ€ynnistyksessÃ€\n"
+
+#: job.c:1455
+#, c-format
+msgid "Putting child 0x%08lx (%s) PID %ld%s on the chain.\n"
+msgstr "LisÃ€tÃ€Ã€n ketjuun lapsiprosessi 0x%08lx (%s) PID %ld%s.\n"
+
+#: job.c:1709
+#, c-format
+msgid "Obtained token for child 0x%08lx (%s).\n"
+msgstr ""
+
+#: job.c:1718
+msgid "read jobs pipe"
+msgstr "tyÃ¶putken luku"
+
+#: job.c:1832
+msgid "cannot enforce load limits on this operating system"
+msgstr "kuormarajoja ei voi ottaa kÃ€yttÃ¶Ã¶n tÃ€ssÃ€ kÃ€yttÃ¶jÃ€rjestelmÃ€ssÃ€"
+
+#: job.c:1834
+msgid "cannot enforce load limit: "
+msgstr "kuormarajaa ei voi ottaa kÃ€yttÃ¶Ã¶n: "
+
+#: job.c:1907
+msgid "no more file handles: could not duplicate stdin\n"
+msgstr ""
+"tiedostokahvoja ei ole enempÃ€Ã€: vakiosyÃ¶tteen kahdentaminen ei onnistunut\n"
+
+#: job.c:1909
+msgid "no more file handles: could not duplicate stdout\n"
+msgstr ""
+"tiedostokahvoja ei ole enempÃ€Ã€: vakiotulosteen kahdentaminen epÃ€onnistui\n"
+
+#: job.c:1937
+msgid "Could not restore stdin\n"
+msgstr "VakiosyÃ¶tettÃ€ ei voitu palauttaa\n"
+
+#: job.c:1945
+msgid "Could not restore stdout\n"
+msgstr "Vakiotulostetta ei voitu palauttaa\n"
+
+#: job.c:2016
+#, fuzzy, c-format
+msgid "process_easy() failed failed to launch process (e=%ld)\n"
+msgstr "process_easy() epÃ€onnistui prosessin kÃ€ynnistÃ€misessÃ€ (v=%d)\n"
+
+#: job.c:2046
+#, c-format
+msgid "make reaped child pid %ld, still waiting for pid %ld\n"
+msgstr ""
+
+#: job.c:2085
+#, c-format
+msgid "%s: Command not found"
+msgstr "%s: Komentoa ei lÃ¶ytynyt"
+
+#: job.c:2145
+#, c-format
+msgid "%s: Shell program not found"
+msgstr "%s: Kuoriohjelmaa ei lÃ¶ytynyt"
+
+#: job.c:2154
+msgid "spawnvpe: environment space might be exhausted"
+msgstr "spawnvpe: ympÃ€ristÃ¶tila saattaa olla lopussa"
+
+#: job.c:2363
+#, c-format
+msgid "$SHELL changed (was `%s', now `%s')\n"
+msgstr "$SHELL muuttunut (oli \"%s\", nyt \"%s\")\n"
+
+#: job.c:2789
+#, c-format
+msgid "Creating temporary batch file %s\n"
+msgstr "Luodaan vÃ€liaikainen komentotiedosto %s\n"
+
+#: job.c:2902
+#, c-format
+msgid "%s (line %d) Bad shell context (!unixy && !batch_mode_shell)\n"
+msgstr "%s (rivi %d) VÃ€Ã€rÃ€ kuoriympÃ€ristÃ¶ (!unixy && !batch_mode_shell)\n"
+
+#: main.c:291
+msgid "Options:\n"
+msgstr "Valitsimet:\n"
+
+#: main.c:292
+msgid "  -b, -m                      Ignored for compatibility.\n"
+msgstr ""
+"  -b, -m                      Yhteensopivuuden vuoksi jÃ€tetÃ€Ã€n huomiotta.\n"
+
+#: main.c:294
+msgid "  -B, --always-make           Unconditionally make all targets.\n"
+msgstr "  -B, --always-make           Tuota kaikki kohteet ehdoitta.\n"
+
+#: main.c:296
+msgid ""
+"  -C DIRECTORY, --directory=DIRECTORY\n"
+"                              Change to DIRECTORY before doing anything.\n"
+msgstr ""
+"  -C HAKEMISTO, --directory=HAKEMISTO\n"
+"                              Siirry HAKEMISTOon ennen jatkamista.\n"
+
+#: main.c:299
+msgid "  -d                          Print lots of debugging information.\n"
+msgstr "  -d                          NÃ€ytÃ€ runsaasti vianetsintÃ€tietoja.\n"
+
+#: main.c:301
+msgid ""
+"  --debug[=FLAGS]             Print various types of debugging information.\n"
+msgstr "  --debug[=LIPUT]             NÃ€ytÃ€ monenlaisia vianetsintÃ€tietoja.\n"
+
+#: main.c:303
+msgid ""
+"  -e, --environment-overrides\n"
+"                              Environment variables override makefiles.\n"
+msgstr ""
+"  -e, --environment-overrides\n"
+"                              YmpÃ€ristÃ¶muuttujat kumoavat makefile-"
+"tiedostot.\n"
+
+#: main.c:306
+msgid ""
+"  -f FILE, --file=FILE, --makefile=FILE\n"
+"                              Read FILE as a makefile.\n"
+msgstr ""
+"  -f TIEDOSTO, --file=TIEDOSTO, --makefile=TIEDOSTO\n"
+"                              KÃ€ytÃ€ TIEDOSTOa makefile-tiedostona.\n"
+
+#: main.c:309
+msgid "  -h, --help                  Print this message and exit.\n"
+msgstr "  -h, --help                  NÃ€ytÃ€ tÃ€mÃ€ viesti ja poistu.\n"
+
+#: main.c:311
+msgid "  -i, --ignore-errors         Ignore errors from commands.\n"
+msgstr ""
+"  -i, --ignore-errors         ÃlÃ€ huomioi suoritettujen komentojen "
+"virheitÃ€.\n"
+
+#: main.c:313
+msgid ""
+"  -I DIRECTORY, --include-dir=DIRECTORY\n"
+"                              Search DIRECTORY for included makefiles.\n"
+msgstr ""
+"  -I HAKEMISTO, --include-dir=HAKEMISTO\n"
+"                              Etsi sisÃ€llytettÃ€viÃ€ makefile:ja "
+"HAKEMISTOsta.\n"
+
+#: main.c:316
+msgid ""
+"  -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no "
+"arg.\n"
+msgstr ""
+"  -j [N], --jobs[=N]          Salli N yhtÃ€aikaista tyÃ¶tÃ€; ilman N:Ã€Ã€ "
+"Ã€Ã€retÃ¶n.\n"
+
+#: main.c:318
+msgid ""
+"  -k, --keep-going            Keep going when some targets can't be made.\n"
+msgstr ""
+"  -k, --keep-going            Jatka vaikka joidenkin kohteiden tuottaminen\n"
+"                                epÃ€onnistuisi.\n"
+
+#: main.c:320
+msgid ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                              Don't start multiple jobs unless load is below "
+"N.\n"
+msgstr ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                              ÃlÃ€ aloita useita tÃ¶itÃ€ ellei kuormitus alle "
+"N.\n"
+
+#: main.c:323
+msgid ""
+"  -L, --check-symlink-times   Use the latest mtime between symlinks and "
+"target.\n"
+msgstr ""
+"  -L, --check-symlink-times   KÃ€ytÃ€ uusinta mtime-aikaa symlinkkien ja\n"
+"                                kohteen vÃ€lillÃ€.\n"
+
+#: main.c:325
+msgid ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                              Don't actually run any commands; just print "
+"them.\n"
+msgstr ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                              NÃ€ytÃ€ ajettavat komennot, Ã€lÃ€ kÃ€ynnistÃ€ "
+"niitÃ€.\n"
+
+#: main.c:328
+msgid ""
+"  -o FILE, --old-file=FILE, --assume-old=FILE\n"
+"                              Consider FILE to be very old and don't remake "
+"it.\n"
+msgstr ""
+"  -o TIEDOSTO, --old-file=TIEDOSTO, --assume-old=TIEDOSTO\n"
+"                              KÃ€sittele TIEDOSTO vanhana, Ã€lÃ€ tuota sitÃ€.\n"
+
+#: main.c:331
+msgid "  -p, --print-data-base       Print make's internal database.\n"
+msgstr "  -p, --print-data-base       NÃ€ytÃ€ make:in sisÃ€inen tietokanta.\n"
+
+#: main.c:333
+msgid ""
+"  -q, --question              Run no commands; exit status says if up to "
+"date.\n"
+msgstr ""
+"  -q, --question              ÃlÃ€ aja komentoja; paluuarvo kertoo ajan-\n"
+"                                tasaisuuden.\n"
+
+#: main.c:335
+msgid "  -r, --no-builtin-rules      Disable the built-in implicit rules.\n"
+msgstr ""
+"  -r, --no-builtin-rules      Poista kÃ€ytÃ¶stÃ€ sisÃ€iset oletussÃ€Ã€nnÃ¶t.\n"
+
+#: main.c:337
+msgid "  -R, --no-builtin-variables  Disable the built-in variable settings.\n"
+msgstr ""
+"  -R, --no-builtin-variables  Poista kÃ€ytÃ¶stÃ€ sisÃ€iset muuttuja-asetukset.\n"
+
+#: main.c:339
+msgid "  -s, --silent, --quiet       Don't echo commands.\n"
+msgstr "  -s, --silent, --quiet       ÃlÃ€ kaiuta komentoja.\n"
+
+#: main.c:341
+msgid ""
+"  -S, --no-keep-going, --stop\n"
+"                              Turns off -k.\n"
+msgstr ""
+"  -S, --no-keep-going, --stop\n"
+"                              Kumoaa valitsimen -k.\n"
+
+#: main.c:344
+msgid "  -t, --touch                 Touch targets instead of remaking them.\n"
+msgstr "  -t, --touch                 Kosketa kohteita tuottamisen sijaan.\n"
+
+#: main.c:346
+msgid ""
+"  -v, --version               Print the version number of make and exit.\n"
+msgstr "  -v, --version               NÃ€ytÃ€ make:in versionumero ja poistu.\n"
+
+#: main.c:348
+msgid "  -w, --print-directory       Print the current directory.\n"
+msgstr "  -w, --print-directory       NÃ€ytÃ€ nykyinen hakemisto.\n"
+
+#: main.c:350
+msgid ""
+"  --no-print-directory        Turn off -w, even if it was turned on "
+"implicitly.\n"
+msgstr ""
+"  --no-print-directory        Kumoa -w, vaikka se olisi kÃ€ytÃ¶ssÃ€ "
+"oletuksena.\n"
+
+#: main.c:352
+msgid ""
+"  -W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE\n"
+"                              Consider FILE to be infinitely new.\n"
+msgstr ""
+"  -W TIEDOSTO, --what-if=TIEDOSTO, --new-file=TIEDOSTO, --assume-"
+"new=TIEDOSTO\n"
+"                              KÃ€sittele TIEDOSTO aina uutena.\n"
+
+#: main.c:355
+msgid ""
+"  --warn-undefined-variables  Warn when an undefined variable is "
+"referenced.\n"
+msgstr ""
+"  --warn-undefined-variables  Varoita viittauksista mÃ€Ã€rittelemÃ€ttÃ¶miin\n"
+"                                muuttujiin.\n"
+
+#: main.c:549
+msgid "empty string invalid as file name"
+msgstr "tyhjÃ€ merkkijono ei kelpaa tiedostonimeksi"
+
+#: main.c:630
+#, c-format
+msgid "unknown debug level specification `%s'"
+msgstr "tuntematon vianetsintÃ€tason mÃ€Ã€ritys \"%s\""
+
+#: main.c:670
+#, fuzzy, c-format
+msgid "%s: Interrupt/Exception caught (code = 0x%lx, addr = 0x%lx)\n"
+msgstr "%s: Keskeytys/poikkeus siepattu (koodi = 0x%x, osoite = 0x%x)\n"
+
+#: main.c:677
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Unhandled exception filter called from program %s\n"
+"ExceptionCode = %lx\n"
+"ExceptionFlags = %lx\n"
+"ExceptionAddress = %lx\n"
+msgstr ""
+"\n"
+"Ohjelmasta %s kutsuttiin kÃ€sittelemÃ€tÃ¶ntÃ€ poikkeussuodinta\n"
+"Poikkeuskoodi = %x\n"
+"Poikkeusliput = %x\n"
+"Poikkeusosoite = %x\n"
+
+#: main.c:685
+#, fuzzy, c-format
+msgid "Access violation: write operation at address %lx\n"
+msgstr "Suojausvirhe: kirjoitusoperaatio osoitteeseen %x\n"
+
+#: main.c:686
+#, fuzzy, c-format
+msgid "Access violation: read operation at address %lx\n"
+msgstr "Suojausvirhe: lukuoperaatio osoitteeseen %x\n"
+
+#: main.c:762 main.c:773
+#, c-format
+msgid "find_and_set_shell setting default_shell = %s\n"
+msgstr "find_and_set_shell asettaa default_shell = %s\n"
+
+#: main.c:814
+#, c-format
+msgid "find_and_set_shell path search set default_shell = %s\n"
+msgstr "find_and_set_shell: polkuhaku asetti default_shell = %s\n"
+
+#: main.c:1236
+#, c-format
+msgid "%s is suspending for 30 seconds..."
+msgstr "%s keskeytyy 30 sekunniksi..."
+
+#: main.c:1238
+#, c-format
+msgid "done sleep(30). Continuing.\n"
+msgstr "sleep(30) valmis. Jatketaan.\n"
+
+#: main.c:1466
+msgid "Makefile from standard input specified twice."
+msgstr "Makefile-tiedosto vakiosyÃ¶tteestÃ€ mÃ€Ã€ritelty kahdesti."
+
+#: main.c:1505 vmsjobs.c:486
+msgid "fopen (temporary file)"
+msgstr "fopen (vÃ€liaikaistiedosto)"
+
+#: main.c:1511
+msgid "fwrite (temporary file)"
+msgstr "fwrite (vÃ€liaikaistiedosto)"
+
+#: main.c:1640
+msgid "Parallel jobs (-j) are not supported on this platform."
+msgstr "Rinnakkaiset tyÃ¶t (-j) eivÃ€t ole tuettuja tÃ€llÃ€ alustalla."
+
+#: main.c:1641
+msgid "Resetting to single job (-j1) mode."
+msgstr "Palataan yhden tyÃ¶n (-j1) tilaan."
+
+#: main.c:1656
+msgid "internal error: multiple --jobserver-fds options"
+msgstr "sisÃ€inen virhe: useitan --jobserver-fds -valitsimia"
+
+#: main.c:1664
+#, c-format
+msgid "internal error: invalid --jobserver-fds string `%s'"
+msgstr "sisÃ€inen virhe: virheellinen --jobserver-fds -merkkijono \"%s\""
+
+#: main.c:1674
+msgid "warning: -jN forced in submake: disabling jobserver mode."
+msgstr "varoitus: -jN pakotettu ali-make:ssa: poistetaan tyÃ¶palvelin kÃ€ytÃ¶stÃ€."
+
+#: main.c:1684
+msgid "dup jobserver"
+msgstr "kaksinkertainen tyÃ¶palvelin"
+
+#: main.c:1687
+msgid ""
+"warning: jobserver unavailable: using -j1.  Add `+' to parent make rule."
+msgstr ""
+"varoitus: tyÃ¶palvelin ei kÃ€ytettÃ€vissÃ€: kÃ€ytetÃ€Ã€n -j1. LisÃ€Ã€ \"+\" ylemmÃ€n "
+"tason make-sÃ€Ã€ntÃ¶Ã¶n."
+
+#: main.c:1710
+msgid "creating jobs pipe"
+msgstr "luodaan tyÃ¶putki"
+
+#: main.c:1725
+msgid "init jobserver pipe"
+msgstr "alustetaan tyÃ¶palvelimen putki"
+
+#: main.c:1744
+msgid "Symbolic links not supported: disabling -L."
+msgstr "Ei tukea symbolisille linkeille: poistetaan -L kÃ€ytÃ¶stÃ€."
+
+#: main.c:1820
+msgid "Updating makefiles....\n"
+msgstr "PÃ€ivitetÃ€Ã€n makefile-tiedostoja....\n"
+
+#: main.c:1845
+#, c-format
+msgid "Makefile `%s' might loop; not remaking it.\n"
+msgstr ""
+"Ei uudelleentuoteta makefile-tiedostoa \"%s\" - vÃ€ltetÃ€Ã€n mahdollinen "
+"ikuinen silmukka.\n"
+
+#: main.c:1924
+#, c-format
+msgid "Failed to remake makefile `%s'."
+msgstr "Makefile-tiedoston \"%s\" uudelleentuottaminen epÃ€onnistui."
+
+#: main.c:1941
+#, c-format
+msgid "Included makefile `%s' was not found."
+msgstr "SisÃ€llytettyÃ€ makefile-tiedostoa \"%s\" ei lÃ¶ytynyt."
+
+#: main.c:1946
+#, c-format
+msgid "Makefile `%s' was not found"
+msgstr "Makefile-tiedostoa \"%s\" ei lÃ¶ytynyt"
+
+#: main.c:2016
+msgid "Couldn't change back to original directory."
+msgstr "Ei voitu siirtyÃ€ takaisin alkuperÃ€iseen hakemistoon."
+
+#: main.c:2024
+#, c-format
+msgid "Re-executing[%u]:"
+msgstr "UudelleenkÃ€ynnistetÃ€Ã€n[%u]:"
+
+#: main.c:2140
+msgid "unlink (temporary file): "
+msgstr "unlink (vÃ€liaikaistiedosto): "
+
+#: main.c:2169
+msgid ".DEFAULT_GOAL contains more than one target"
+msgstr ".DEFAULT_GOAL sisÃ€ltÃ€Ã€ yli yhden kohteen"
+
+#: main.c:2189
+msgid "No targets specified and no makefile found"
+msgstr "Kohteita ei ole annettu, eikÃ€ makefileÃ€ lÃ¶ytynyt"
+
+#: main.c:2191
+msgid "No targets"
+msgstr "Ei kohteita"
+
+#: main.c:2196
+msgid "Updating goal targets....\n"
+msgstr ""
+
+#: main.c:2222
+msgid "warning:  Clock skew detected.  Your build may be incomplete."
+msgstr ""
+"varoitus: Havaittu vÃ€Ã€rÃ€ kellonaika. KÃ€Ã€nnÃ¶sversio saattaa olla "
+"epÃ€tÃ€ydellinen."
+
+#: main.c:2383
+#, c-format
+msgid "Usage: %s [options] [target] ...\n"
+msgstr "KÃ€yttÃ¶: %s [valitsimet] [kohde] ...\n"
+
+#: main.c:2389
+#, c-format
+msgid ""
+"\n"
+"This program built for %s\n"
+msgstr ""
+"\n"
+"TÃ€mÃ€ ohjelma on kÃ€Ã€nnetty jÃ€rjestelmÃ€lle %s.\n"
+
+#: main.c:2391
+#, c-format
+msgid ""
+"\n"
+"This program built for %s (%s)\n"
+msgstr ""
+"\n"
+"TÃ€mÃ€ ohjelma on kÃ€Ã€nnetty jÃ€rjestelmÃ€lle %s (%s).\n"
+
+#: main.c:2394
+#, c-format
+msgid "Report bugs to <bug-make@gnu.org>\n"
+msgstr ""
+"Ilmoita ohjelmistovioista (englanniksi) osoitteeseen <bug-make@gnu.org>.\n"
+
+#: main.c:2466
+#, c-format
+msgid "the `-%c' option requires a non-empty string argument"
+msgstr "valitsin \"-%c\" vaatii ei-tyhjÃ€n merkkijonoargumentin"
+
+#: main.c:2518
+#, c-format
+msgid "the `-%c' option requires a positive integral argument"
+msgstr "valitsin \"-%c\" vaatii positiivisen kokonaislukuargumentin"
+
+#: main.c:2942
+#, c-format
+msgid ""
+"%sThis is free software; see the source for copying conditions.\n"
+"%sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n"
+"%sPARTICULAR PURPOSE.\n"
+msgstr ""
+"%sTÃ€mÃ€ on vapaa ohjelmisto; katso kopiointiehdot lÃ€hdekoodista.\n"
+"%sTakuuta EI ole, ei edes KAUPALLISESTI HYVÃKSYTTÃVÃSTÃ LAADUSTA tai\n"
+"%sSOPIVUUDESTA TIETTYYN TARKOITUKSEEN.\n"
+
+#: main.c:2948
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s\n"
+msgstr ""
+"\n"
+"%sTÃ€mÃ€ ohjelma on kÃ€Ã€nnetty jÃ€rjestelmÃ€lle %s.\n"
+
+#: main.c:2950
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s (%s)\n"
+msgstr ""
+"\n"
+"%sTÃ€mÃ€ ohjelma on kÃ€Ã€nnetty jÃ€rjestelmÃ€lle %s (%s).\n"
+
+#: main.c:2968
+#, c-format
+msgid ""
+"\n"
+"# Make data base, printed on %s"
+msgstr ""
+"\n"
+"# Make-tietokanta, tulostettu %s"
+
+#: main.c:2978
+#, c-format
+msgid ""
+"\n"
+"# Finished Make data base on %s\n"
+msgstr ""
+"\n"
+"# Make-tietokanta saatu valmiiksi %s\n"
+
+#: main.c:3101
+#, c-format
+msgid "%s: Entering an unknown directory\n"
+msgstr "%s: SiirrytÃ€Ã€n tuntemattomaan hakemistoon\n"
+
+#: main.c:3103
+#, c-format
+msgid "%s: Leaving an unknown directory\n"
+msgstr "%s: Poistutaan tuntemattomasta hakemistosta\n"
+
+#: main.c:3106
+#, c-format
+msgid "%s: Entering directory `%s'\n"
+msgstr "%s: SiirrytÃ€Ã€n hakemistoon \"%s\"\n"
+
+#: main.c:3109
+#, c-format
+msgid "%s: Leaving directory `%s'\n"
+msgstr "%s: Poistutaan hakemistosta \"%s\"\n"
+
+#: main.c:3114
+#, c-format
+msgid "%s[%u]: Entering an unknown directory\n"
+msgstr "%s[%u]: SiirrytÃ€Ã€n tuntemattomaan hakemistoon\n"
+
+#: main.c:3117
+#, c-format
+msgid "%s[%u]: Leaving an unknown directory\n"
+msgstr "%s[%u]: Poistutaan tuntemattomasta hakemistosta\n"
+
+#: main.c:3121
+#, c-format
+msgid "%s[%u]: Entering directory `%s'\n"
+msgstr "%s[%u]: SiirrytÃ€Ã€n hakemistoon \"%s\"\n"
+
+#: main.c:3124
+#, c-format
+msgid "%s[%u]: Leaving directory `%s'\n"
+msgstr "%s[%u]: Poistutaan hakemistosta \"%s\"\n"
+
+#: misc.c:285
+msgid ".  Stop.\n"
+msgstr ". Seis.\n"
+
+#: misc.c:306
+#, c-format
+msgid "Unknown error %d"
+msgstr "Tuntematon virhe %d"
+
+#: misc.c:316
+#, c-format
+msgid "%s%s: %s"
+msgstr "%s%s: %s"
+
+#: misc.c:324
+#, c-format
+msgid "%s: %s"
+msgstr "%s: %s"
+
+#: misc.c:344 misc.c:359 misc.c:376 read.c:3127
+msgid "virtual memory exhausted"
+msgstr "virtuaalimuisti lopussa"
+
+#: misc.c:646
+#, c-format
+msgid "%s: user %lu (real %lu), group %lu (real %lu)\n"
+msgstr "%s: kÃ€yttÃ€jÃ€ %lu (todellinen %lu), ryhmÃ€ %lu (todellinen %lu)\n"
+
+#: misc.c:667
+msgid "Initialized access"
+msgstr "AlkuperÃ€iset kÃ€yttÃ¶oikeudet"
+
+#: misc.c:746
+msgid "User access"
+msgstr "KÃ€yttÃ€jÃ€n kÃ€yttÃ¶oikeudet"
+
+#: misc.c:794
+msgid "Make access"
+msgstr "Make-prosessin kÃ€yttÃ¶oikeudet"
+
+#: misc.c:828
+msgid "Child access"
+msgstr "Lapsiprosessin kÃ€yttÃ¶oikeudet"
+
+#: misc.c:892
+#, c-format
+msgid "write error: %s"
+msgstr "kirjoitusvirhe: %s"
+
+#: misc.c:894
+msgid "write error"
+msgstr "kirjoitusvirhe"
+
+#: read.c:160
+msgid "Reading makefiles...\n"
+msgstr "Luetaan makefile-tiedostoja...\n"
+
+#: read.c:315
+#, c-format
+msgid "Reading makefile `%s'"
+msgstr "Luetaan makefile-tiedosto \"%s\""
+
+#: read.c:317
+#, c-format
+msgid " (no default goal)"
+msgstr ""
+
+#: read.c:319
+#, c-format
+msgid " (search path)"
+msgstr " (hakupolku)"
+
+#: read.c:321
+#, c-format
+msgid " (don't care)"
+msgstr " (ei vÃ€litetÃ€)"
+
+#: read.c:323
+#, c-format
+msgid " (no ~ expansion)"
+msgstr " (ei ~-laajennusta)"
+
+#: read.c:623
+msgid "invalid syntax in conditional"
+msgstr "virheellinen syntaksi ehtolauseessa"
+
+#: read.c:633
+msgid "extraneous `endef'"
+msgstr "ylimÃ€Ã€rÃ€inen \"endef\""
+
+#: read.c:645 read.c:673 variable.c:1316
+msgid "empty variable name"
+msgstr "tyhjÃ€ muuttujan nimi"
+
+#: read.c:662
+msgid "empty `override' directive"
+msgstr "tyhjÃ€ \"override\"-toimintaohje"
+
+#: read.c:687
+msgid "invalid `override' directive"
+msgstr "virheellinen \"override\"-toimintaohje"
+
+#: read.c:854
+msgid "commands commence before first target"
+msgstr "komennot alkavat ennen ensimmÃ€istÃ€ kohdetta"
+
+#: read.c:905
+msgid "missing rule before commands"
+msgstr "puuttuva sÃ€Ã€ntÃ¶ ennen komentoja"
+
+#: read.c:992
+#, c-format
+msgid "missing separator%s"
+msgstr "puuttuva erotin%s"
+
+#: read.c:994
+msgid " (did you mean TAB instead of 8 spaces?)"
+msgstr " (ehkÃ€ tarkoitit sarkainta eikÃ€ kahdeksaa vÃ€lilyÃ¶ntiÃ€?)"
+
+#: read.c:1152
+msgid "missing target pattern"
+msgstr "puuttuva kohdehahmo"
+
+#: read.c:1154
+msgid "multiple target patterns"
+msgstr "useita kohdehahmoja"
+
+#: read.c:1158
+#, c-format
+msgid "target pattern contains no `%%'"
+msgstr "kohdehahmo ei sisÃ€llÃ€ %%-merkkiÃ€"
+
+#: read.c:1286
+msgid "missing `endif'"
+msgstr "puuttuva \"endif\""
+
+#: read.c:1377
+msgid "Extraneous text after `endef' directive"
+msgstr "YlimÃ€Ã€rÃ€istÃ€ tekstiÃ€ \"endef\"-toimintaohjeen jÃ€lkeen"
+
+#: read.c:1411
+msgid "missing `endef', unterminated `define'"
+msgstr "puuttuva \"endef\", pÃ€Ã€ttÃ€mÃ€tÃ¶n \"define\""
+
+#: read.c:1454
+#, c-format
+msgid "Extraneous text after `%s' directive"
+msgstr "YlimÃ€Ã€rÃ€istÃ€ tekstiÃ€ \"%s\"-toimintaohjeen jÃ€lkeen"
+
+#: read.c:1463 read.c:1477
+#, c-format
+msgid "extraneous `%s'"
+msgstr "ylimÃ€Ã€rÃ€inen \"%s\""
+
+#: read.c:1482
+msgid "only one `else' per conditional"
+msgstr "vain yksi \"else\" ehtolausetta kohden"
+
+#: read.c:1824
+msgid "Malformed target-specific variable definition"
+msgstr "VÃ€Ã€rin muotoiltu kohdekohtainen muuttujamÃ€Ã€rittely"
+
+# skripti?
+#: read.c:1886
+msgid "prerequisites cannot be defined in command scripts"
+msgstr "ennakkoehtoja ei voi mÃ€Ã€ritellÃ€ komentoskripteissÃ€"
+
+#: read.c:1921
+msgid "mixed implicit and static pattern rules"
+msgstr ""
+
+#: read.c:1924
+msgid "mixed implicit and normal rules"
+msgstr ""
+
+#: read.c:1954
+#, c-format
+msgid "target `%s' doesn't match the target pattern"
+msgstr "kohde \"%s\" ei tÃ€smÃ€Ã€ kohdehahmon kanssa"
+
+#: read.c:1973 read.c:2074
+#, c-format
+msgid "target file `%s' has both : and :: entries"
+msgstr "kohdetiedostolla \"%s\" on sekÃ€ :- ettÃ€ ::-merkinnÃ€t"
+
+#: read.c:1979
+#, c-format
+msgid "target `%s' given more than once in the same rule."
+msgstr "kohde \"%s\" annettu yli yhden kerran samassa sÃ€Ã€nnÃ¶ssÃ€."
+
+#: read.c:1988
+#, c-format
+msgid "warning: overriding commands for target `%s'"
+msgstr "varoitus: syrjÃ€ytetÃ€Ã€n kohteen \"%s\" komennot"
+
+#: read.c:1991
+#, c-format
+msgid "warning: ignoring old commands for target `%s'"
+msgstr "varoitus: ei huomioida vanhoja komentoja kohteelle \"%s\""
+
+#: read.c:2575
+msgid "warning: NUL character seen; rest of line ignored"
+msgstr "varoitus: havaittu NUL-merkki, rivin loppuosaa ei huomioida"
+
+#: remake.c:229
+#, c-format
+msgid "Nothing to be done for `%s'."
+msgstr "Kohteelle \"%s\" ei tarvitse tehdÃ€ mitÃ€Ã€n."
+
+#: remake.c:230
+#, c-format
+msgid "`%s' is up to date."
+msgstr "\"%s\" on ajan tasalla."
+
+#: remake.c:297
+#, c-format
+msgid "Pruning file `%s'.\n"
+msgstr "Karsitaan tiedosto \"%s\".\n"
+
+#: remake.c:349
+#, c-format
+msgid "%sNo rule to make target `%s'%s"
+msgstr "%sKohteen \"%s\" tuottamiseen ei ole sÃ€Ã€ntÃ¶Ã€%s"
+
+#: remake.c:351
+#, c-format
+msgid "%sNo rule to make target `%s', needed by `%s'%s"
+msgstr ""
+"%1$s\"%3$s\"-kohteen tarvitseman kohteen \"%2$s\" tuottamiseen ei ole sÃ€Ã€ntÃ¶Ã€"
+"%4$s"
+
+#: remake.c:378
+#, c-format
+msgid "Considering target file `%s'.\n"
+msgstr "Tarkastellaan tiedostoa \"%s\".\n"
+
+#: remake.c:385
+#, c-format
+msgid "Recently tried and failed to update file `%s'.\n"
+msgstr "Tiedoston \"%s\" pÃ€ivitysyritys epÃ€onnistui Ã€skettÃ€in.\n"
+
+#: remake.c:400
+#, c-format
+msgid "File `%s' was considered already.\n"
+msgstr "Tiedostoa \"%s\" on jo tarkasteltu.\n"
+
+#: remake.c:410
+#, c-format
+msgid "Still updating file `%s'.\n"
+msgstr "PÃ€ivitetÃ€Ã€n edelleen tiedostoa \"%s\".\n"
+
+#: remake.c:413
+#, c-format
+msgid "Finished updating file `%s'.\n"
+msgstr "Tiedosto \"%s\" pÃ€ivitetty.\n"
+
+#: remake.c:434
+#, c-format
+msgid "File `%s' does not exist.\n"
+msgstr "Tiedosto \"%s\" ei ole olemassa.\n"
+
+#: remake.c:441
+#, c-format
+msgid ""
+"*** Warning: .LOW_RESOLUTION_TIME file `%s' has a high resolution time stamp"
+msgstr ""
+"*** Varoitus: .LOW_RESOLUTION_TIME-tiedostolla \"%s\" on "
+"korkearesoluutioinen aikaleima"
+
+#: remake.c:454 remake.c:962
+#, c-format
+msgid "Found an implicit rule for `%s'.\n"
+msgstr "Kohteelle \"%s\" lÃ¶ytyi oletussÃ€Ã€ntÃ¶.\n"
+
+#: remake.c:456 remake.c:964
+#, c-format
+msgid "No implicit rule found for `%s'.\n"
+msgstr "Kohteelle \"%s\" ei lÃ¶ytynyt oletussÃ€Ã€ntÃ¶Ã€.\n"
+
+#: remake.c:462 remake.c:970
+#, c-format
+msgid "Using default commands for `%s'.\n"
+msgstr "KÃ€ytetÃ€Ã€n oletuskomentoja kohteelle \"%s\".\n"
+
+#: remake.c:484 remake.c:996
+#, c-format
+msgid "Circular %s <- %s dependency dropped."
+msgstr "KehÃ€riippuvuus %s <- %s hylÃ€tty."
+
+#: remake.c:601
+#, c-format
+msgid "Finished prerequisites of target file `%s'.\n"
+msgstr "Kohdetiedoston \"%s\" ennakkoehdot tÃ€ytetty.\n"
+
+#: remake.c:607
+#, c-format
+msgid "The prerequisites of `%s' are being made.\n"
+msgstr "Kohteen \"%s\" ennakkoehtoja tÃ€ytetÃ€Ã€n.\n"
+
+#: remake.c:620
+#, c-format
+msgid "Giving up on target file `%s'.\n"
+msgstr "Luovutaan kohdetiedostosta \"%s\".\n"
+
+#: remake.c:625
+#, c-format
+msgid "Target `%s' not remade because of errors."
+msgstr "Kohdetta \"%s\" ei tuotettu uudelleen virheiden vuoksi."
+
+#: remake.c:677
+#, c-format
+msgid "Prerequisite `%s' is order-only for target `%s'.\n"
+msgstr ""
+
+#: remake.c:682
+#, c-format
+msgid "Prerequisite `%s' of target `%s' does not exist.\n"
+msgstr "Kohteen \"%2$s\" ennakkoehto \"%1$s\" ei ole olemassa.\n"
+
+#: remake.c:687
+#, c-format
+msgid "Prerequisite `%s' is newer than target `%s'.\n"
+msgstr "Ennakkoehto \"%s\" on uudempi kuin kohde \"%s\".\n"
+
+#: remake.c:690
+#, c-format
+msgid "Prerequisite `%s' is older than target `%s'.\n"
+msgstr "Ennakkoehto \"%s\" on vanhempi kuin kohde \"%s\".\n"
+
+#: remake.c:708
+#, c-format
+msgid "Target `%s' is double-colon and has no prerequisites.\n"
+msgstr ""
+
+#: remake.c:715
+#, c-format
+msgid "No commands for `%s' and no prerequisites actually changed.\n"
+msgstr ""
+
+#: remake.c:720
+#, c-format
+msgid "Making `%s' due to always-make flag.\n"
+msgstr "Tuotetaan \"%s\", koska --always-make -valitsin on kÃ€ytÃ¶ssÃ€.\n"
+
+#: remake.c:728
+#, c-format
+msgid "No need to remake target `%s'"
+msgstr "Ei tarvetta uudelleentuottaa kohdetta \"%s\""
+
+#: remake.c:730
+#, c-format
+msgid "; using VPATH name `%s'"
+msgstr "; kÃ€ytetÃ€Ã€n VPATH-nimeÃ€ \"%s\""
+
+#: remake.c:750
+#, c-format
+msgid "Must remake target `%s'.\n"
+msgstr "Kohde \"%s\" on tuotettava uudelleen.\n"
+
+#: remake.c:756
+#, c-format
+msgid "  Ignoring VPATH name `%s'.\n"
+msgstr "  Ei huomioida VPATH-nimeÃ€ \"%s\".\n"
+
+#: remake.c:765
+#, c-format
+msgid "Commands of `%s' are being run.\n"
+msgstr ""
+
+#: remake.c:772
+#, c-format
+msgid "Failed to remake target file `%s'.\n"
+msgstr "Kohdetiedoston \"%s\" uudelleentuottaminen epÃ€onnistui.\n"
+
+#: remake.c:775
+#, c-format
+msgid "Successfully remade target file `%s'.\n"
+msgstr "Kohdetiedosto \"%s\" uudelleentuotettiin onnistuneesti.\n"
+
+#: remake.c:778
+#, c-format
+msgid "Target file `%s' needs remade under -q.\n"
+msgstr ""
+
+#: remake.c:1306
+#, c-format
+msgid "Warning: File `%s' has modification time in the future"
+msgstr "Varoitus: Tiedoston \"%s\" muutosaika on tulevaisuudessa"
+
+#: remake.c:1313
+#, c-format
+msgid "Warning: File `%s' has modification time %.2g s in the future"
+msgstr "Varoitus: Tiedoston \"%s\" muutosaika on %.2g sekuntia tulevaisuudessa"
+
+#: remake.c:1511
+#, c-format
+msgid ".LIBPATTERNS element `%s' is not a pattern"
+msgstr ".LIBPATTERNS-elementti \"%s\" ei ole hahmo"
+
+#: remote-cstms.c:125
+#, c-format
+msgid "Customs won't export: %s\n"
+msgstr ""
+
+#: rule.c:548
+msgid ""
+"\n"
+"# Implicit Rules"
+msgstr ""
+"\n"
+"# OletussÃ€Ã€nnÃ¶t"
+
+#: rule.c:563
+msgid ""
+"\n"
+"# No implicit rules."
+msgstr ""
+"\n"
+"# Ei oletussÃ€Ã€ntÃ¶jÃ€."
+
+#: rule.c:566
+#, c-format
+msgid ""
+"\n"
+"# %u implicit rules, %u"
+msgstr ""
+"\n"
+"# %u oletussÃ€Ã€ntÃ¶Ã€, %u"
+
+#: rule.c:575
+msgid " terminal."
+msgstr ""
+
+#: rule.c:583
+#, c-format
+msgid "BUG: num_pattern_rules wrong!  %u != %u"
+msgstr "VIKA: num_pattern_rules vÃ€Ã€rÃ€! %u != %u"
+
+#: signame.c:85
+msgid "unknown signal"
+msgstr "tuntematon signaali"
+
+#: signame.c:93
+msgid "Hangup"
+msgstr "Linjankatkaisu"
+
+#: signame.c:96
+msgid "Interrupt"
+msgstr "Keskeytys"
+
+#: signame.c:99
+msgid "Quit"
+msgstr "Lopetettu"
+
+#: signame.c:102
+msgid "Illegal Instruction"
+msgstr "Virheellinen kÃ€sky"
+
+#: signame.c:105
+msgid "Trace/breakpoint trap"
+msgstr "JÃ€ljitys/katkaisupisteansa"
+
+#: signame.c:110
+msgid "Aborted"
+msgstr "Keskeytetty"
+
+#: signame.c:113
+msgid "IOT trap"
+msgstr "IOT-ansa"
+
+#: signame.c:116
+msgid "EMT trap"
+msgstr "EMT-ansa"
+
+#: signame.c:119
+msgid "Floating point exception"
+msgstr "Liukulukupoikkeus"
+
+#: signame.c:122
+msgid "Killed"
+msgstr "Tapettu"
+
+#: signame.c:125
+msgid "Bus error"
+msgstr "VÃ€ylÃ€virhe"
+
+#: signame.c:128
+msgid "Segmentation fault"
+msgstr "Muistialueen ylitys"
+
+#: signame.c:131
+msgid "Bad system call"
+msgstr "Virheellinen jÃ€rjestelmÃ€kutsu"
+
+#: signame.c:134
+msgid "Broken pipe"
+msgstr "Katkennut putki"
+
+#: signame.c:137
+msgid "Alarm clock"
+msgstr "HerÃ€tyskello"
+
+#: signame.c:140
+msgid "Terminated"
+msgstr "PÃ€Ã€tetty"
+
+#: signame.c:143
+msgid "User defined signal 1"
+msgstr "KÃ€yttÃ€jÃ€n mÃ€Ã€rittelemÃ€ signaali 1"
+
+#: signame.c:146
+msgid "User defined signal 2"
+msgstr "KÃ€yttÃ€jÃ€n mÃ€Ã€rittelemÃ€ signaali 2"
+
+#: signame.c:151 signame.c:154
+msgid "Child exited"
+msgstr "Lapsi lopetti"
+
+#: signame.c:157
+msgid "Power failure"
+msgstr "SÃ€hkÃ¶katko"
+
+#: signame.c:160
+msgid "Stopped"
+msgstr "PysÃ€ytetty"
+
+#: signame.c:163
+msgid "Stopped (tty input)"
+msgstr "PysÃ€ytetty (pÃ€Ã€tteen syÃ¶te)"
+
+#: signame.c:166
+msgid "Stopped (tty output)"
+msgstr "PysÃ€ytetty (pÃ€Ã€tteen tuloste)"
+
+#: signame.c:169
+msgid "Stopped (signal)"
+msgstr "PysÃ€ytetty (signaali)"
+
+#: signame.c:172
+msgid "CPU time limit exceeded"
+msgstr "Suoritinaikaraja ylittynyt"
+
+#: signame.c:175
+msgid "File size limit exceeded"
+msgstr "Tiedoston kokoraja ylitetty"
+
+#: signame.c:178
+msgid "Virtual timer expired"
+msgstr "Virtuaaliajastin vanhentunut"
+
+#: signame.c:181
+msgid "Profiling timer expired"
+msgstr "Profilointiajastin vanhentunut"
+
+#: signame.c:187
+msgid "Window changed"
+msgstr "Ikkuna vaihtunut"
+
+#: signame.c:190
+msgid "Continued"
+msgstr "Jatkettu"
+
+#: signame.c:193
+msgid "Urgent I/O condition"
+msgstr "Kiireellinen I/O-tilanne"
+
+#: signame.c:200 signame.c:209
+msgid "I/O possible"
+msgstr "I/O mahdollista"
+
+#: signame.c:203
+msgid "SIGWIND"
+msgstr "SIGWIND"
+
+#: signame.c:206
+msgid "SIGPHONE"
+msgstr "SIGPHONE"
+
+#: signame.c:212
+msgid "Resource lost"
+msgstr "Resurssi menetetty"
+
+#: signame.c:215
+msgid "Danger signal"
+msgstr "Vaarasignaali"
+
+#: signame.c:218
+msgid "Information request"
+msgstr "TietopyyntÃ¶"
+
+#: signame.c:221
+msgid "Floating point co-processor not available"
+msgstr "KÃ€ytettÃ€vissÃ€ ei ole liukulukusuoritinta"
+
+#: strcache.c:210
+#, c-format
+msgid ""
+"\n"
+"%s # of strings in strcache: %d\n"
+msgstr ""
+
+#: strcache.c:211
+#, c-format
+msgid "%s # of strcache buffers: %d\n"
+msgstr ""
+
+#: strcache.c:212
+#, c-format
+msgid "%s strcache size: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: strcache.c:214
+#, c-format
+msgid "%s strcache free: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: variable.c:1369
+msgid "default"
+msgstr "oletus"
+
+#: variable.c:1372
+msgid "environment"
+msgstr "ympÃ€ristÃ¶"
+
+#: variable.c:1375
+msgid "makefile"
+msgstr "makefile"
+
+#: variable.c:1378
+msgid "environment under -e"
+msgstr "-e:n alainen ympÃ€ristÃ¶"
+
+#: variable.c:1381
+msgid "command line"
+msgstr "komentorivi"
+
+#: variable.c:1384
+msgid "`override' directive"
+msgstr "\"override\"-toimintaohje"
+
+#: variable.c:1387
+msgid "automatic"
+msgstr "automaattinen"
+
+#: variable.c:1396
+#, c-format
+msgid " (from `%s', line %lu)"
+msgstr " (tiedostosta \"%s\", rivi %lu)"
+
+#: variable.c:1438
+msgid "# variable set hash-table stats:\n"
+msgstr "# muuttujajoukon hajautustaulutilastot:\n"
+
+#: variable.c:1449
+msgid ""
+"\n"
+"# Variables\n"
+msgstr ""
+"\n"
+"# Muuttujat\n"
+
+#: variable.c:1453
+msgid ""
+"\n"
+"# Pattern-specific Variable Values"
+msgstr ""
+"\n"
+"# Hahmokohtaisia muuttujien arvoja"
+
+#: variable.c:1467
+msgid ""
+"\n"
+"# No pattern-specific variable values."
+msgstr ""
+"\n"
+"# Ei hahmokohtaisia muuttuja-arvoja."
+
+#: variable.c:1469
+#, c-format
+msgid ""
+"\n"
+"# %u pattern-specific variable values"
+msgstr ""
+"\n"
+"# %u hahmokohtaista muuttuja-arvoa"
+
+#: variable.h:189
+#, c-format
+msgid "warning: undefined variable `%.*s'"
+msgstr "varoitus: mÃ€Ã€rittelemÃ€tÃ¶n muuttuja \"%.*s\""
+
+#: vmsfunctions.c:94
+#, c-format
+msgid "sys$search failed with %d\n"
+msgstr "sys$search epÃ€onnistui, arvo %d\n"
+
+#: vmsjobs.c:71
+#, c-format
+msgid "Warning: Empty redirection\n"
+msgstr "Varoitus: TyhjÃ€ uudelleenohjaus\n"
+
+#: vmsjobs.c:175
+#, c-format
+msgid "internal error: `%s' command_state"
+msgstr "sisÃ€inen virhe: \"%s\" command_state"
+
+#: vmsjobs.c:268
+#, c-format
+msgid "-warning, CTRL-Y will leave sub-process(es) around.\n"
+msgstr "-varoitus, Ctrl-Y jÃ€ttÃ€Ã€ aliprosessi(n/t) kÃ€yntiin.\n"
+
+#: vmsjobs.c:284
+#, c-format
+msgid "-warning, you may have to re-enable CTRL-Y handling from DCL.\n"
+msgstr ""
+"-varoitus, Ctrl-Y-kÃ€sittely on ehkÃ€ otettava uudelleen kÃ€yttÃ¶Ã¶n DCL:stÃ€.\n"
+
+#: vmsjobs.c:407
+#, c-format
+msgid "BUILTIN [%s][%s]\n"
+msgstr "SISÃÃNRAKENNETTU [%s][%s]\n"
+
+#: vmsjobs.c:418
+#, c-format
+msgid "BUILTIN CD %s\n"
+msgstr "SISÃÃNRAKENNETTU CD %s\n"
+
+#: vmsjobs.c:436
+#, c-format
+msgid "BUILTIN RM %s\n"
+msgstr "SISÃÃNRAKENNETTU RM %s\n"
+
+#: vmsjobs.c:457
+#, c-format
+msgid "Unknown builtin command '%s'\n"
+msgstr "Tuntematon sisÃ€Ã€nrakennettu komento \"%s\"\n"
+
+#: vmsjobs.c:479
+#, c-format
+msgid "Error, empty command\n"
+msgstr "Virhe, tyhjÃ€ komento\n"
+
+#: vmsjobs.c:491
+#, c-format
+msgid "Redirected input from %s\n"
+msgstr "SyÃ¶te uudelleenohjattu kohteesta %s\n"
+
+#: vmsjobs.c:498
+#, c-format
+msgid "Redirected error to %s\n"
+msgstr "Virhetuloste uudelleenohjattu kohteeseen %s\n"
+
+#: vmsjobs.c:505
+#, c-format
+msgid "Redirected output to %s\n"
+msgstr "Tuloste uudelleenohjattu kohteeseen %s\n"
+
+#: vmsjobs.c:568
+#, c-format
+msgid "Executing %s instead\n"
+msgstr "KÃ€ynnistetÃ€Ã€n sen sijaan %s\n"
+
+#: vmsjobs.c:668
+#, c-format
+msgid "Error spawning, %d\n"
+msgstr "Virhe kÃ€ynnistyksessÃ€, %d\n"
+
+#: vpath.c:571
+msgid ""
+"\n"
+"# VPATH Search Paths\n"
+msgstr ""
+"\n"
+"# VPATH-hakupolut\n"
+
+#: vpath.c:588
+msgid "# No `vpath' search paths."
+msgstr "# Ei \"vpath\"-hakupolkuja."
+
+#: vpath.c:590
+#, c-format
+msgid ""
+"\n"
+"# %u `vpath' search paths.\n"
+msgstr ""
+"\n"
+"# %u \"vpath\"-hakupolkua.\n"
+
+#: vpath.c:593
+msgid ""
+"\n"
+"# No general (`VPATH' variable) search path."
+msgstr ""
+"\n"
+"# Ei yleistÃ€ (\"VPATH\"-muuttuja) hakupolkua."
+
+#: vpath.c:599
+msgid ""
+"\n"
+"# General (`VPATH' variable) search path:\n"
+"# "
+msgstr ""
+"\n"
+"# Yleinen (\"VPATH\"-muuttuja) hakupolku:\n"
+"# "
+
+#~ msgid "Do not specify -j or --jobs if sh.exe is not available."
+#~ msgstr "ÃlÃ€ anna -j tai --jobs -valitsinta jos sh.exe ei ole kÃ€ytettÃ€vissÃ€."
+
+#~ msgid "Resetting make for single job mode."
+#~ msgstr "Palautetaan make yhden tyÃ¶n tilaan."
+
+#~ msgid "Syntax error, still inside '\"'\n"
+#~ msgstr "Syntaksivirhe, edelleen \":n sisÃ€llÃ€\n"
Index: /trunk/src/gmakenew/po/ga.po
===================================================================
--- /trunk/src/gmakenew/po/ga.po	(revision 902)
+++ /trunk/src/gmakenew/po/ga.po	(revision 902)
@@ -0,0 +1,2023 @@
+# Irish translations for make.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the make package.
+# Kevin Patrick Scannell <scannell@SLU.EDU>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: make 3.81-b3\n"
+"Report-Msgid-Bugs-To: bug-make@gnu.org\n"
+"POT-Creation-Date: 2006-04-01 01:40-0500\n"
+"PO-Revision-Date: 2005-06-28 10:16-0500\n"
+"Last-Translator: Kevin Patrick Scannell <scannell@SLU.EDU>\n"
+"Language-Team: Irish <ga@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ar.c:53
+#, c-format
+msgid "attempt to use unsupported feature: `%s'"
+msgstr "rinneadh iarracht ar ghné gan tacaíocht a úsáid: `%s'"
+
+#: ar.c:137
+msgid "touch archive member is not available on VMS"
+msgstr "ní féidir ball cartlainne a `touch'áil ar VMS"
+
+#: ar.c:168
+#, c-format
+msgid "touch: Archive `%s' does not exist"
+msgstr "touch: Níl an chartlann `%s' ann"
+
+#: ar.c:171
+#, c-format
+msgid "touch: `%s' is not a valid archive"
+msgstr "touch: Níl `%s' ina cartlann bhailí"
+
+#: ar.c:178
+#, c-format
+msgid "touch: Member `%s' does not exist in `%s'"
+msgstr "touch: Níl a leithéid de bhall `%s' i `%s'"
+
+#: ar.c:185
+#, c-format
+msgid "touch: Bad return code from ar_member_touch on `%s'"
+msgstr "touch: Droch-chód aisfhillidh ó ar_member_touch ar `%s'"
+
+#: arscan.c:69
+#, c-format
+msgid "lbr$set_module failed to extract module info, status = %d"
+msgstr ""
+"níorbh fhéidir le lbr$set_module an t-eolas modúil a bhaint amach, stádas = %"
+"d"
+
+#: arscan.c:154
+#, c-format
+msgid "lbr$ini_control failed with status = %d"
+msgstr "theip ar lbr$ini_control le stádas = %d"
+
+#: arscan.c:165
+#, c-format
+msgid "unable to open library `%s' to lookup member `%s'"
+msgstr ""
+"ní féidir leabharlann `%s' a oscailt chun cuardach a dhéanamh ar an mball `%"
+"s'"
+
+#: arscan.c:825
+#, c-format
+msgid "Member `%s'%s: %ld bytes at %ld (%ld).\n"
+msgstr "Ball `%s'%s: %ld beart ag %ld (%ld).\n"
+
+#: arscan.c:826
+msgid " (name might be truncated)"
+msgstr " (is féidir go bhfuil an t-ainm teasctha)"
+
+#: arscan.c:828
+#, c-format
+msgid "  Date %s"
+msgstr "  Dáta %s"
+
+#: arscan.c:829
+#, c-format
+msgid "  uid = %d, gid = %d, mode = 0%o.\n"
+msgstr "  uid = %d, gid = %d, mód = 0%o.\n"
+
+#: commands.c:422
+msgid "*** Break.\n"
+msgstr "*** Briseadh.\n"
+
+#: commands.c:545
+#, c-format
+msgid "*** [%s] Archive member `%s' may be bogus; not deleted"
+msgstr "*** [%s] Is féidir gur ball bréige é `%s'; ní scriosadh"
+
+#: commands.c:548
+#, c-format
+msgid "*** Archive member `%s' may be bogus; not deleted"
+msgstr "*** Is féidir gur ball bréige é `%s'; ní scriosadh"
+
+#: commands.c:561
+#, c-format
+msgid "*** [%s] Deleting file `%s'"
+msgstr "*** [%s] Comhad `%s' á scriosadh"
+
+#: commands.c:563
+#, c-format
+msgid "*** Deleting file `%s'"
+msgstr "*** Comhad `%s' á scriosadh"
+
+#: commands.c:599
+msgid "#  commands to execute"
+msgstr "#  orduithe le rith"
+
+#: commands.c:602
+msgid " (built-in):"
+msgstr " (insuite):"
+
+#: commands.c:604
+#, c-format
+msgid " (from `%s', line %lu):\n"
+msgstr " (ó `%s', líne %lu):\n"
+
+#: dir.c:983
+msgid ""
+"\n"
+"# Directories\n"
+msgstr ""
+"\n"
+"# Comhadlanna\n"
+
+#: dir.c:995
+#, c-format
+msgid "# %s: could not be stat'd.\n"
+msgstr "# %s: níorbh fhéidir é a stat.\n"
+
+#: dir.c:999
+#, c-format
+msgid "# %s (key %s, mtime %d): could not be opened.\n"
+msgstr "# %s (eochair %s, am-m %d): ní féidir é a oscailt.\n"
+
+#: dir.c:1003
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): could not be opened.\n"
+msgstr "# %s (gléas %d, i-nód [%d,%d,%d]): ní féidir é a oscailt.\n"
+
+#: dir.c:1008
+#, c-format
+msgid "# %s (device %ld, inode %ld): could not be opened.\n"
+msgstr "# %s (gléas %ld, i-nód %ld): níorbh fhéidir é a oscailt.\n"
+
+#: dir.c:1035
+#, c-format
+msgid "# %s (key %s, mtime %d): "
+msgstr "# %s (eochair %s, am-m %d): "
+
+#: dir.c:1039
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): "
+msgstr "# %s (gléas %d, i-nód [%d,%d,%d]): "
+
+#: dir.c:1044
+#, c-format
+msgid "# %s (device %ld, inode %ld): "
+msgstr "# %s (gléas %ld, i-nód %ld): "
+
+#: dir.c:1050 dir.c:1071
+msgid "No"
+msgstr "Níl"
+
+#: dir.c:1053 dir.c:1074
+msgid " files, "
+msgstr " comhad, "
+
+#: dir.c:1055 dir.c:1076
+msgid "no"
+msgstr "níl"
+
+#: dir.c:1058
+msgid " impossibilities"
+msgstr " rudaí neamhfhéideartha"
+
+#: dir.c:1062
+msgid " so far."
+msgstr " go dtí seo."
+
+#: dir.c:1079
+#, c-format
+msgid " impossibilities in %lu directories.\n"
+msgstr " rudaí neamhfhéideartha i %lu comhadlann.\n"
+
+#: expand.c:128
+#, c-format
+msgid "Recursive variable `%s' references itself (eventually)"
+msgstr "Déanann an athróg athchúrsach `%s' tagairt dó féin (sa deireadh)"
+
+#: expand.c:266
+msgid "unterminated variable reference"
+msgstr "tagairt athróige gan chríochnú"
+
+#: file.c:270
+#, c-format
+msgid "Commands were specified for file `%s' at %s:%lu,"
+msgstr "Sonraíodh orduithe le haghaidh comhaid `%s' ag %s:%lu,"
+
+#: file.c:275
+#, c-format
+msgid "Commands for file `%s' were found by implicit rule search,"
+msgstr ""
+"Aimsíodh orduithe le haghaidh `%s' trí chuardach ar rialacha intuigthe,"
+
+#: file.c:278
+#, c-format
+msgid "but `%s' is now considered the same file as `%s'."
+msgstr "ach anois is ionann iad na comhaid `%s' agus `%s'."
+
+#: file.c:281
+#, c-format
+msgid "Commands for `%s' will be ignored in favor of those for `%s'."
+msgstr ""
+"Déanfar neamhshuim ar orduithe le haghaidh `%s'; úsáidfear na cinn le "
+"haghaidh `%s' ina n-ionad."
+
+#: file.c:301
+#, c-format
+msgid "can't rename single-colon `%s' to double-colon `%s'"
+msgstr ""
+"ní féidir idirstad aonair `%s' a athainmnigh le hidirstad dúbailte `%s'"
+
+#: file.c:306
+#, c-format
+msgid "can't rename double-colon `%s' to single-colon `%s'"
+msgstr "ní féidir idirstad dúbailte `%s' a athainmniú le hidirstad aonair `%s'"
+
+#: file.c:381
+#, c-format
+msgid "*** Deleting intermediate file `%s'"
+msgstr "*** Comhad idirmheánach `%s' á scriosadh"
+
+#: file.c:385
+msgid "Removing intermediate files...\n"
+msgstr "Comhaid idirmheánacha á mbaint...\n"
+
+#: file.c:781
+#, c-format
+msgid "%s: Timestamp out of range; substituting %s"
+msgstr "%s: Stampa ama as raon; %s á úsáid ina ionad"
+
+#: file.c:782
+msgid "Current time"
+msgstr "An t-am anois"
+
+#: file.c:881
+msgid "# Not a target:"
+msgstr "# Ní sprioc é:"
+
+#: file.c:903
+msgid "#  Precious file (prerequisite of .PRECIOUS)."
+msgstr "#  Comhad luachmhar (réamhriachtanas de .PRECIOUS)."
+
+#: file.c:905
+msgid "#  Phony target (prerequisite of .PHONY)."
+msgstr "#  Sprioc bhréige (réamhriachtanas de .PHONY)."
+
+#: file.c:907
+msgid "#  Command-line target."
+msgstr "#  Sprioc líne na n-orduithe."
+
+#: file.c:909
+msgid "#  A default, MAKEFILES, or -include/sinclude makefile."
+msgstr "#  Makefile réamhshocraithe, nó ó MAKEFILES, nó -include/sinclude."
+
+#: file.c:911
+msgid "#  Implicit rule search has been done."
+msgstr "#  Rinneadh cuardach ar rialacha intuigthe."
+
+#: file.c:912
+msgid "#  Implicit rule search has not been done."
+msgstr "#  Ní dhearna cuardach ar rialacha intuigthe."
+
+#: file.c:914
+#, c-format
+msgid "#  Implicit/static pattern stem: `%s'\n"
+msgstr "#  Stoc patrúin intuigthe/statach: `%s'\n"
+
+#: file.c:916
+msgid "#  File is an intermediate prerequisite."
+msgstr "#  Tá an comhad ina réamhriachtanas idirmheánach."
+
+#: file.c:919
+msgid "#  Also makes:"
+msgstr "#  Déantar fosta:"
+
+#: file.c:925
+msgid "#  Modification time never checked."
+msgstr "#  Níor seiceáladh an t-am mionathraithe riamh."
+
+#: file.c:927
+msgid "#  File does not exist."
+msgstr "#  Níl a leithéid de chomhad ann."
+
+#: file.c:929
+msgid "#  File is very old."
+msgstr "#  Is cianaosta an comhad seo."
+
+#: file.c:934
+#, c-format
+msgid "#  Last modified %s\n"
+msgstr "#  Athraithe %s\n"
+
+#: file.c:937
+msgid "#  File has been updated."
+msgstr "#  Nuashonraíodh an comhad."
+
+#: file.c:937
+msgid "#  File has not been updated."
+msgstr "#  Níor nuashonraíodh an comhad."
+
+#: file.c:941
+msgid "#  Commands currently running (THIS IS A BUG)."
+msgstr "#  Tá orduithe ann atá ag rith faoi láthair (IS FABHT É SEO)."
+
+#: file.c:944
+msgid "#  Dependencies commands running (THIS IS A BUG)."
+msgstr "#  Tá orduithe spleáchais ag rith (IS FABHT É SEO)."
+
+#: file.c:953
+msgid "#  Successfully updated."
+msgstr "#  D'éirigh leis an nuashonrú."
+
+#: file.c:957
+msgid "#  Needs to be updated (-q is set)."
+msgstr "#  Tá gá le nuashonrú (-q ceaptha)."
+
+#: file.c:960
+msgid "#  Failed to be updated."
+msgstr "#  Theip ar nuashonrú."
+
+#: file.c:963
+msgid "#  Invalid value in `update_status' member!"
+msgstr "#  Luach neamhbhailí sa bhall `update_status'!"
+
+#: file.c:970
+msgid "#  Invalid value in `command_state' member!"
+msgstr "#  Luach neamhbhailí sa bhall `command_state'!"
+
+#: file.c:989
+msgid ""
+"\n"
+"# Files"
+msgstr ""
+"\n"
+"# Comhaid"
+
+#: file.c:993
+msgid ""
+"\n"
+"# files hash-table stats:\n"
+"# "
+msgstr ""
+"\n"
+"# comhaid hais-tábla stait:\n"
+"# "
+
+#: function.c:759
+msgid "non-numeric first argument to `word' function"
+msgstr "tá an chéad argóint neamhuimhriúil leis an fheidhm `word'"
+
+#: function.c:764
+msgid "first argument to `word' function must be greater than 0"
+msgstr "caithfidh an chéad argóint leis an fheidhm `word' a bheith deimhneach"
+
+#: function.c:785
+msgid "non-numeric first argument to `wordlist' function"
+msgstr "is neamhuimhriúil í an chéad argóint leis an fheidhm `wordlist'"
+
+#: function.c:787
+msgid "non-numeric second argument to `wordlist' function"
+msgstr "is neamhuimhriúil í an dara hargóint leis an fheidhm `wordlist'"
+
+#: function.c:1453
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(In) failed (e=%ld)\n"
+msgstr "create_child_process: theip ar DuplicateHandle(In) (e=%d)\n"
+
+#: function.c:1464
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(Err) failed (e=%ld)\n"
+msgstr "create_child_process: theip ar DuplicateHandle(Err) (e=%d)\n"
+
+#: function.c:1469
+#, fuzzy, c-format
+msgid "CreatePipe() failed (e=%ld)\n"
+msgstr "Theip ar CreatePipe() (e=%d)\n"
+
+#: function.c:1474
+msgid "windows32_openpipe (): process_init_fd() failed\n"
+msgstr "windows32_openpipe (): theip ar process_init_fd()\n"
+
+#: function.c:1725
+#, c-format
+msgid "Cleaning up temporary batch file %s\n"
+msgstr "Baisc-chomhad sealadach %s á ghlanadh\n"
+
+#: function.c:2101
+#, fuzzy, c-format
+msgid "insufficient number of arguments (%d) to function `%s'"
+msgstr "Easpa argóintí (%d) d'fheidhm `%s'"
+
+#: function.c:2113
+#, fuzzy, c-format
+msgid "unimplemented on this platform: function `%s'"
+msgstr "Níl an fheidhm `%s' ar fáil ar an chóras seo"
+
+#: function.c:2163
+#, c-format
+msgid "unterminated call to function `%s': missing `%c'"
+msgstr "glao ar fheidhm `%s' gan chríochnú: `%c' ar iarraidh"
+
+#: getopt.c:663
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: Tá an rogha `%s' débhríoch\n"
+
+#: getopt.c:687
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `--%s'\n"
+
+#: getopt.c:692
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `%c%s'\n"
+
+#: getopt.c:709 getopt.c:882
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ní foláir argóint don rogha `%s'\n"
+
+#: getopt.c:738
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: rogha anaithnid `--%s'\n"
+
+#: getopt.c:742
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: rogha anaithnid `%c%s'\n"
+
+#: getopt.c:768
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: rogha neamhcheadaithe -- %c\n"
+
+#: getopt.c:771
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: rogha neamhbhailí -- %c\n"
+
+#: getopt.c:801 getopt.c:931
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ní foláir argóint don rogha -- %c\n"
+
+#: getopt.c:848
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: Tá an rogha `-W %s' débhríoch\n"
+
+#: getopt.c:866
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `-W %s'\n"
+
+#: hash.c:51
+#, c-format
+msgid "can't allocate %ld bytes for hash table: memory exhausted"
+msgstr "ní féidir %ld beart a dháileadh le haghaidh hais-tábla: cuimhne ídithe"
+
+#: hash.c:282
+#, c-format
+msgid "Load=%ld/%ld=%.0f%%, "
+msgstr "Lód=%ld/%ld=%.0f%%, "
+
+#: hash.c:284
+#, c-format
+msgid "Rehash=%d, "
+msgstr "Ath-haiseáil=%d, "
+
+#: hash.c:285
+#, c-format
+msgid "Collisions=%ld/%ld=%.0f%%"
+msgstr "Tuairteanna haiseála=%ld/%ld=%.0f%%"
+
+#: implicit.c:41
+#, c-format
+msgid "Looking for an implicit rule for `%s'.\n"
+msgstr "Ag déanamh cuardach ar riail intuigthe le haghaidh `%s'.\n"
+
+#: implicit.c:57
+#, c-format
+msgid "Looking for archive-member implicit rule for `%s'.\n"
+msgstr ""
+"Ag déanamh cuardach ar riail intuigthe le haghaidh bhall cartlainne `%s'.\n"
+
+#: implicit.c:319
+msgid "Avoiding implicit rule recursion.\n"
+msgstr "Athchúrsáil de bharr rialacha intuigthe á seachaint.\n"
+
+#: implicit.c:476
+#, c-format
+msgid "Trying pattern rule with stem `%.*s'.\n"
+msgstr "Ag baint triail as riail phatrúin le stoc `%.*s'.\n"
+
+#: implicit.c:667
+#, c-format
+msgid "Rejecting impossible implicit prerequisite `%s'.\n"
+msgstr "Réamhriachtanas intuigthe neamhfhéideartha `%s' á dhiúltú.\n"
+
+#: implicit.c:668
+#, c-format
+msgid "Rejecting impossible rule prerequisite `%s'.\n"
+msgstr "Réamhriachtanas neamhfhéideartha rialach `%s' á dhiúltú.\n"
+
+#: implicit.c:678
+#, c-format
+msgid "Trying implicit prerequisite `%s'.\n"
+msgstr "Ag baint triail as an réamhriachtanas intuigthe `%s'.\n"
+
+#: implicit.c:679
+#, c-format
+msgid "Trying rule prerequisite `%s'.\n"
+msgstr "Ag baint triail as an réamhriachtanas rialach `%s'.\n"
+
+#: implicit.c:710
+#, c-format
+msgid "Found prerequisite `%s' as VPATH `%s'\n"
+msgstr "Aimsíodh réamhriachtanas `%s' mar VPATH `%s'\n"
+
+#: implicit.c:730
+#, c-format
+msgid "Looking for a rule with intermediate file `%s'.\n"
+msgstr "Ag déanamh cuardach ar riail le comhad idirmheánach `%s'.\n"
+
+#: job.c:321
+msgid "Cannot create a temporary file\n"
+msgstr "Ní féidir comhad sealadach a chruthú\n"
+
+#: job.c:388
+#, c-format
+msgid "*** [%s] Error 0x%x (ignored)"
+msgstr "*** [%s] Earráid 0x%x (rinneadh neamhshuim air)"
+
+#: job.c:389
+#, c-format
+msgid "*** [%s] Error 0x%x"
+msgstr "*** [%s] Earráid 0x%x"
+
+#: job.c:393
+#, c-format
+msgid "[%s] Error %d (ignored)"
+msgstr "[%s] Earráid %d (rinneadh neamhshuim)"
+
+#: job.c:394
+#, c-format
+msgid "*** [%s] Error %d"
+msgstr "*** [%s] Earráid %d"
+
+#: job.c:399
+msgid " (core dumped)"
+msgstr " (córdhumpa)"
+
+#: job.c:488
+msgid "*** Waiting for unfinished jobs...."
+msgstr "*** Ag fanacht le jabanna neamhchríochnaithe..."
+
+#: job.c:518
+#, c-format
+msgid "Live child 0x%08lx (%s) PID %ld %s\n"
+msgstr "Mac beo 0x%08lx (%s) PID %ld %s\n"
+
+#: job.c:520 job.c:701 job.c:804 job.c:1457
+msgid " (remote)"
+msgstr " (cianda)"
+
+#: job.c:698
+#, c-format
+msgid "Reaping losing child 0x%08lx PID %ld %s\n"
+msgstr "Mac caillteach á bhaint: 0x%08lx PID %ld %s\n"
+
+#: job.c:699
+#, c-format
+msgid "Reaping winning child 0x%08lx PID %ld %s\n"
+msgstr "Mac buaiteach á bhaint: 0x%08lx PID %ld %s\n"
+
+#: job.c:704
+#, c-format
+msgid "Cleaning up temp batch file %s\n"
+msgstr "Baisc-chomhad sealadach %s á ghlanadh\n"
+
+#: job.c:802
+#, c-format
+msgid "Removing child 0x%08lx PID %ld%s from chain.\n"
+msgstr "Mac 0x%08lx PID %ld%s á dhealú ón slabhra.\n"
+
+#: job.c:862
+msgid "write jobserver"
+msgstr "scríobh jabfhreastalaí"
+
+#: job.c:864
+#, c-format
+msgid "Released token for child 0x%08lx (%s).\n"
+msgstr "Saoradh ceadchomhartha le haghaidh mac 0x%08lx (%s).\n"
+
+#: job.c:1383
+#, fuzzy, c-format
+msgid "process_easy() failed to launch process (e=%ld)\n"
+msgstr "theip ar process_easy(); níor tosaíodh próiseas (e=%d)\n"
+
+#: job.c:1387 job.c:2020
+#, c-format
+msgid ""
+"\n"
+"Counted %d args in failed launch\n"
+msgstr ""
+"\n"
+"%d argóint sa tosú theipthe\n"
+
+#: job.c:1455
+#, c-format
+msgid "Putting child 0x%08lx (%s) PID %ld%s on the chain.\n"
+msgstr "Ag cur mac 0x%08lx (%s) PID %ld%s ar an slabhra.\n"
+
+#: job.c:1709
+#, c-format
+msgid "Obtained token for child 0x%08lx (%s).\n"
+msgstr "Fuarthas ceadchomhartha le haghaidh mac 0x%08lx (%s).\n"
+
+#: job.c:1718
+msgid "read jobs pipe"
+msgstr "léadh píopa na jabanna"
+
+#: job.c:1832
+msgid "cannot enforce load limits on this operating system"
+msgstr "ní féidir srianta lóid a chur i bhfeidhm ar an chóras oibriúcháin seo"
+
+#: job.c:1834
+msgid "cannot enforce load limit: "
+msgstr "ní féidir srian lóid a chur i bhfeidhm: "
+
+#: job.c:1907
+msgid "no more file handles: could not duplicate stdin\n"
+msgstr "níl aon hanla comhaid le fáil: níorbh fhéidir stdin a chóipeáil\n"
+
+#: job.c:1909
+msgid "no more file handles: could not duplicate stdout\n"
+msgstr "níl aon hanla comhaid le fáil: níorbh fhéidir stdout a chóipeáil\n"
+
+#: job.c:1937
+msgid "Could not restore stdin\n"
+msgstr "Níorbh fhéidir stdin a athchóiriú\n"
+
+#: job.c:1945
+msgid "Could not restore stdout\n"
+msgstr "Níorbh fhéidir stdout a athchóiriú\n"
+
+#: job.c:2016
+#, fuzzy, c-format
+msgid "process_easy() failed failed to launch process (e=%ld)\n"
+msgstr "theip ar process_easy(); níor tosaíodh próiseas (e=%d)\n"
+
+#: job.c:2046
+#, fuzzy, c-format
+msgid "make reaped child pid %ld, still waiting for pid %ld\n"
+msgstr "ghin make mac le pid %d, ag fanacht le pid %d fós\n"
+
+#: job.c:2085
+#, c-format
+msgid "%s: Command not found"
+msgstr "%s: Ní bhfuarthas an t-ordú"
+
+#: job.c:2145
+#, c-format
+msgid "%s: Shell program not found"
+msgstr "%s: Ní bhfuarthas an clár blaoisce"
+
+#: job.c:2154
+msgid "spawnvpe: environment space might be exhausted"
+msgstr "spawnvpe: is féidir gur ídithe í cuimhne na timpeallachta"
+
+#: job.c:2363
+#, c-format
+msgid "$SHELL changed (was `%s', now `%s')\n"
+msgstr "Athraíodh $SHELL (ba `%s' é, agus is `%s' é anois)\n"
+
+#: job.c:2789
+#, c-format
+msgid "Creating temporary batch file %s\n"
+msgstr "Baisc-chomhad sealadach %s á chruthú\n"
+
+#: job.c:2902
+#, c-format
+msgid "%s (line %d) Bad shell context (!unixy && !batch_mode_shell)\n"
+msgstr ""
+"%s (líne %d) Droch-chomhthéacs blaoisce (!unixy && !batch_mode_shell)\n"
+
+#: main.c:291
+msgid "Options:\n"
+msgstr "Roghanna:\n"
+
+#: main.c:292
+msgid "  -b, -m                      Ignored for compatibility.\n"
+msgstr "  -b, -m                      Déan neamhshuim (comhoiriúnacht)\n"
+
+#: main.c:294
+msgid "  -B, --always-make           Unconditionally make all targets.\n"
+msgstr "  -B, --always-make           Déan gach sprioc, gan choinníollacha.\n"
+
+#: main.c:296
+msgid ""
+"  -C DIRECTORY, --directory=DIRECTORY\n"
+"                              Change to DIRECTORY before doing anything.\n"
+msgstr ""
+"  -C COMHADLANN, --directory=COMHADLANN\n"
+"                              Téigh go COMHADLANN roimh dhéanamh aon rud.\n"
+
+#: main.c:299
+msgid "  -d                          Print lots of debugging information.\n"
+msgstr "  -d                          Taispeáin go leor eolas dífhabhtaithe.\n"
+
+#: main.c:301
+msgid ""
+"  --debug[=FLAGS]             Print various types of debugging information.\n"
+msgstr ""
+"  --debug[=BRATACHA]          Taispeáin eolas fabhtaithe de chineálacha "
+"éagsúla.\n"
+
+#: main.c:303
+msgid ""
+"  -e, --environment-overrides\n"
+"                              Environment variables override makefiles.\n"
+msgstr ""
+"  -e, --environment-overrides\n"
+"                              Sáraíonn athróga timpeallachta makefileanna.\n"
+
+#: main.c:306
+msgid ""
+"  -f FILE, --file=FILE, --makefile=FILE\n"
+"                              Read FILE as a makefile.\n"
+msgstr ""
+"  -f COMHAD, --file=COMHAD, --makefile=COMHAD\n"
+"                              Léigh COMHAD mar makefile.\n"
+
+#: main.c:309
+msgid "  -h, --help                  Print this message and exit.\n"
+msgstr "  -h, --help                  Taispeáin an chabhair seo agus scoir.\n"
+
+#: main.c:311
+msgid "  -i, --ignore-errors         Ignore errors from commands.\n"
+msgstr ""
+"  -i, --ignore-errors         Déan neamhshuim ar earráidí ó orduithe.\n"
+
+#: main.c:313
+msgid ""
+"  -I DIRECTORY, --include-dir=DIRECTORY\n"
+"                              Search DIRECTORY for included makefiles.\n"
+msgstr ""
+"  -I COMHADLANN, --include-dir=COMHADLANN\n"
+"                              Cuardaigh i gCOMHADLANN ar makefileanna "
+"breise.\n"
+
+#: main.c:316
+msgid ""
+"  -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no "
+"arg.\n"
+msgstr ""
+"  -j [N], --jobs[=N]          Ceadaigh N jab le chéile; éigríoch mura "
+"gceaptar arg.\n"
+
+#: main.c:318
+msgid ""
+"  -k, --keep-going            Keep going when some targets can't be made.\n"
+msgstr ""
+"  -k, --keep-going            Lean ar aghaidh fiú nach féidir sprioc a "
+"dhéanamh.\n"
+
+#: main.c:320
+msgid ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                              Don't start multiple jobs unless load is below "
+"N.\n"
+msgstr ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                              Ná tosaigh jabanna iomadúla mura bhfuil an lód "
+"níos lú ná N.\n"
+
+#: main.c:323
+msgid ""
+"  -L, --check-symlink-times   Use the latest mtime between symlinks and "
+"target.\n"
+msgstr ""
+"  -L, --check-symlink-times   Úsáid an t-am modhnaithe is déanaí, ar an "
+"nasc\n"
+"                                 siombalach nó ar an sprioc.\n"
+
+#: main.c:325
+msgid ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                              Don't actually run any commands; just print "
+"them.\n"
+msgstr ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                              Ná rith aon ordú; taispeáin torthaí mar dhea "
+"amháin.\n"
+
+#: main.c:328
+msgid ""
+"  -o FILE, --old-file=FILE, --assume-old=FILE\n"
+"                              Consider FILE to be very old and don't remake "
+"it.\n"
+msgstr ""
+"  -o COMHAD, --old-file=COMHAD, --assume-old=COMHAD\n"
+"                              Caith le COMHAD mar cheann cianaosta; ná "
+"hathdhéan é.\n"
+
+#: main.c:331
+msgid "  -p, --print-data-base       Print make's internal database.\n"
+msgstr ""
+"  -p, --print-data-base       Taispeáin an bunachar sonraí inmheánach.\n"
+
+#: main.c:333
+msgid ""
+"  -q, --question              Run no commands; exit status says if up to "
+"date.\n"
+msgstr ""
+"  -q, --question              Ná rith aon ordú; stádas scortha = 0 mura gá "
+"le nuashonrú.\n"
+
+#: main.c:335
+msgid "  -r, --no-builtin-rules      Disable the built-in implicit rules.\n"
+msgstr ""
+"  -r, --no-builtin-rules      Díchumasaigh na rialacha intuigthe insuite.\n"
+
+#: main.c:337
+msgid "  -R, --no-builtin-variables  Disable the built-in variable settings.\n"
+msgstr "  -R, --no-builtin-variables  Díchumasaigh na hathróga insuite.\n"
+
+#: main.c:339
+msgid "  -s, --silent, --quiet       Don't echo commands.\n"
+msgstr "  -s, --silent, --quiet       Ná déan macalla ar orduithe.\n"
+
+#: main.c:341
+msgid ""
+"  -S, --no-keep-going, --stop\n"
+"                              Turns off -k.\n"
+msgstr ""
+"  -S, --no-keep-going, --stop\n"
+"                              Múch -k.\n"
+
+#: main.c:344
+msgid "  -t, --touch                 Touch targets instead of remaking them.\n"
+msgstr ""
+"  -t, --touch                 Teagmhaigh spriocanna in ionad iad a "
+"athdhéanamh.\n"
+
+#: main.c:346
+msgid ""
+"  -v, --version               Print the version number of make and exit.\n"
+msgstr ""
+"  -v, --version               Taispeáin eolas faoin leagan agus scoir.\n"
+
+#: main.c:348
+msgid "  -w, --print-directory       Print the current directory.\n"
+msgstr "  -w, --print-directory       Taispeáin an chomhadlann reatha.\n"
+
+#: main.c:350
+msgid ""
+"  --no-print-directory        Turn off -w, even if it was turned on "
+"implicitly.\n"
+msgstr ""
+"  --no-print-directory        Múch -w, fiú má tá sé i bhfeidhm go "
+"hintuigthe.\n"
+
+#: main.c:352
+msgid ""
+"  -W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE\n"
+"                              Consider FILE to be infinitely new.\n"
+msgstr ""
+"  -W COMHAD, --what-if=COMHAD, --new-file=COMHAD, --assume-new=COMHAD\n"
+"                              Caith le COMHAD mar cheann úrnua (go "
+"héigríoch).\n"
+
+#: main.c:355
+msgid ""
+"  --warn-undefined-variables  Warn when an undefined variable is "
+"referenced.\n"
+msgstr ""
+"  --warn-undefined-variables  Tabhair rabhadh má dhéantar tagairt d'athróg "
+"gan sainmhíniú.\n"
+
+#: main.c:549
+msgid "empty string invalid as file name"
+msgstr "ní féidir teaghrán folamh a úsáid mar ainm comhaid"
+
+#: main.c:630
+#, c-format
+msgid "unknown debug level specification `%s'"
+msgstr "sonrú anaithnid `%s' ar an leibhéal dífhabhtaithe"
+
+#: main.c:670
+#, fuzzy, c-format
+msgid "%s: Interrupt/Exception caught (code = 0x%lx, addr = 0x%lx)\n"
+msgstr "%s: Fuarthas idirbhriseadh/eisceacht (cód = 0x%x, seoladh = 0x%x)\n"
+
+#: main.c:677
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Unhandled exception filter called from program %s\n"
+"ExceptionCode = %lx\n"
+"ExceptionFlags = %lx\n"
+"ExceptionAddress = %lx\n"
+msgstr ""
+"\n"
+"Glaodh scagaire eisceachta gan láimhseáil ón chlár %s\n"
+"CódEisceachta = %x\n"
+"BratachaEisceachta = %x\n"
+"SeoladhEisceachta = %x\n"
+
+#: main.c:685
+#, fuzzy, c-format
+msgid "Access violation: write operation at address %lx\n"
+msgstr "Sárú rochtana: oibríocht scríofa ag seoladh %x\n"
+
+#: main.c:686
+#, fuzzy, c-format
+msgid "Access violation: read operation at address %lx\n"
+msgstr "Sárú rochtana: oibríocht léimh ag seoladh %x\n"
+
+#: main.c:762 main.c:773
+#, c-format
+msgid "find_and_set_shell setting default_shell = %s\n"
+msgstr "tá find_and_set_shell ag socrú default_shell = %s\n"
+
+#: main.c:814
+#, c-format
+msgid "find_and_set_shell path search set default_shell = %s\n"
+msgstr "shocraigh find_and_set_shell conair chuardaigh default_shell = %s\n"
+
+#: main.c:1236
+#, c-format
+msgid "%s is suspending for 30 seconds..."
+msgstr "cuirfear %s ar fionraí ar feadh tréimhse 30 soicind..."
+
+#: main.c:1238
+#, c-format
+msgid "done sleep(30). Continuing.\n"
+msgstr "sleep(30) críochnaithe. Ag gabháil ar aghaidh.\n"
+
+#: main.c:1466
+msgid "Makefile from standard input specified twice."
+msgstr "Sonraíodh Makefile ón ionchur caighdeánach faoi dhó."
+
+#: main.c:1505 vmsjobs.c:486
+msgid "fopen (temporary file)"
+msgstr "fopen (comhad sealadach)"
+
+#: main.c:1511
+msgid "fwrite (temporary file)"
+msgstr "fwrite (comhad sealadach)"
+
+#: main.c:1640
+msgid "Parallel jobs (-j) are not supported on this platform."
+msgstr "Níl jabanna parailéalacha (-j) ar fáil ar an gcóras seo."
+
+#: main.c:1641
+msgid "Resetting to single job (-j1) mode."
+msgstr "Á athshocrú le haghaidh jabanna aonair (-j1)."
+
+#: main.c:1656
+msgid "internal error: multiple --jobserver-fds options"
+msgstr "earráid inmheánach: roghanna --jobserver-fds iomadúla"
+
+#: main.c:1664
+#, c-format
+msgid "internal error: invalid --jobserver-fds string `%s'"
+msgstr "earráid inmheánach: teaghrán neamhbhailí --jobserver-fds `%s'"
+
+#: main.c:1674
+msgid "warning: -jN forced in submake: disabling jobserver mode."
+msgstr "rabhadh: -jN fórsáilte i bhfo-make: mód jabfhreastalaí á dhíchumasú."
+
+#: main.c:1684
+msgid "dup jobserver"
+msgstr "jabfhreastalaí dup"
+
+#: main.c:1687
+msgid ""
+"warning: jobserver unavailable: using -j1.  Add `+' to parent make rule."
+msgstr ""
+"rabhadh: níl jabfhreastalaí ar fáil: ag baint úsáid as -j1.  Cuir `+' leis "
+"an máthair-riail."
+
+#: main.c:1710
+msgid "creating jobs pipe"
+msgstr "píopa na jabanna á chruthú"
+
+#: main.c:1725
+msgid "init jobserver pipe"
+msgstr "píopa an jabfhreastalaí á thúsú"
+
+#: main.c:1744
+msgid "Symbolic links not supported: disabling -L."
+msgstr "ní thacaítear le naisc shiombalacha: -L á dhíchumasú."
+
+#: main.c:1820
+msgid "Updating makefiles....\n"
+msgstr "Makefileanna á nuashonrú....\n"
+
+#: main.c:1845
+#, c-format
+msgid "Makefile `%s' might loop; not remaking it.\n"
+msgstr "is féidir go lúbfar an Makefile `%s'; ní athdhéanfar é.\n"
+
+#: main.c:1924
+#, c-format
+msgid "Failed to remake makefile `%s'."
+msgstr "Theip ar athdhéanamh an makefile `%s'."
+
+#: main.c:1941
+#, c-format
+msgid "Included makefile `%s' was not found."
+msgstr "Níor aimsíodh an makefile `%s' san áireamh."
+
+#: main.c:1946
+#, c-format
+msgid "Makefile `%s' was not found"
+msgstr "Níor aimsíodh an makefile `%s'"
+
+#: main.c:2016
+msgid "Couldn't change back to original directory."
+msgstr "Níorbh fhéidir an chomhadlann oibre a athrú ar ais."
+
+#: main.c:2024
+#, c-format
+msgid "Re-executing[%u]:"
+msgstr "Á rith arís[%u]:"
+
+#: main.c:2140
+msgid "unlink (temporary file): "
+msgstr "unlink (comhad sealadach): "
+
+#: main.c:2169
+msgid ".DEFAULT_GOAL contains more than one target"
+msgstr "tá níos mó ná aon sprioc amháin i .DEFAULT_GOAL"
+
+#: main.c:2189
+msgid "No targets specified and no makefile found"
+msgstr "Níor sonraíodh aon sprioc agus níor aimsíodh aon makefile"
+
+#: main.c:2191
+msgid "No targets"
+msgstr "Níl aon sprioc ann"
+
+#: main.c:2196
+msgid "Updating goal targets....\n"
+msgstr "Cinn sprice á nuashonrú....\n"
+
+#: main.c:2222
+msgid "warning:  Clock skew detected.  Your build may be incomplete."
+msgstr "rabhadh:  Clog ar sceabha.  Is féidir go bhfuil an tógáil neamhiomlán."
+
+#: main.c:2383
+#, c-format
+msgid "Usage: %s [options] [target] ...\n"
+msgstr "Úsáid: %s [roghanna] [sprioc] ...\n"
+
+#: main.c:2389
+#, c-format
+msgid ""
+"\n"
+"This program built for %s\n"
+msgstr ""
+"\n"
+"Tógadh an clár seo le haghaidh %s\n"
+
+#: main.c:2391
+#, c-format
+msgid ""
+"\n"
+"This program built for %s (%s)\n"
+msgstr ""
+"\n"
+"Tógadh an clár seo le haghaidh %s (%s)\n"
+
+#: main.c:2394
+#, c-format
+msgid "Report bugs to <bug-make@gnu.org>\n"
+msgstr "Seol tuairiscí fabhtanna chuig <bug-make@gnu.org>\n"
+
+#: main.c:2466
+#, c-format
+msgid "the `-%c' option requires a non-empty string argument"
+msgstr "caithfidh tú teaghrán nach folamh a thabhairt mar argóint le `-%c'"
+
+#: main.c:2518
+#, c-format
+msgid "the `-%c' option requires a positive integral argument"
+msgstr "caithfidh tú slánuimhir dheimhneach a thabhairt mar argóint le `-%c'"
+
+#: main.c:2942
+#, c-format
+msgid ""
+"%sThis is free software; see the source for copying conditions.\n"
+"%sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n"
+"%sPARTICULAR PURPOSE.\n"
+msgstr ""
+"%sIs saorbhogearra an ríomhchlár seo; féach ar an bhunchód le haghaidh\n"
+"%scoinníollacha cóipeála.  Níl baránta ar bith ann; go fiú níl baránta ann\n"
+"%sd'INDÍOLTACHT nó FEILIÚNACHT DO FHEIDHM AR LEITH.\n"
+
+#: main.c:2948
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s\n"
+msgstr ""
+"\n"
+"%sTógadh an clár seo le haghaidh %s\n"
+
+#: main.c:2950
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s (%s)\n"
+msgstr ""
+"\n"
+"%sTógadh an clár seo le haghaidh %s (%s)\n"
+
+#: main.c:2968
+#, c-format
+msgid ""
+"\n"
+"# Make data base, printed on %s"
+msgstr ""
+"\n"
+"# Bunachar sonraí Make, priontáilte ar %s"
+
+#: main.c:2978
+#, c-format
+msgid ""
+"\n"
+"# Finished Make data base on %s\n"
+msgstr ""
+"\n"
+"# Críochnaíodh an bunachar sonraí Make seo ar %s\n"
+
+#: main.c:3101
+#, c-format
+msgid "%s: Entering an unknown directory\n"
+msgstr "%s: Ag dul isteach i gcomhadlann anaithnid\n"
+
+#: main.c:3103
+#, c-format
+msgid "%s: Leaving an unknown directory\n"
+msgstr "%s: Ag dul amach as comhadlann anaithnid\n"
+
+#: main.c:3106
+#, c-format
+msgid "%s: Entering directory `%s'\n"
+msgstr "%s: Ag dul isteach sa chomhadlann `%s'\n"
+
+#: main.c:3109
+#, c-format
+msgid "%s: Leaving directory `%s'\n"
+msgstr "%s: Ag dul amach as an gcomhadlann `%s'\n"
+
+#: main.c:3114
+#, c-format
+msgid "%s[%u]: Entering an unknown directory\n"
+msgstr "%s[%u]: Ag dul isteach i gcomhadlann anaithnid\n"
+
+#: main.c:3117
+#, c-format
+msgid "%s[%u]: Leaving an unknown directory\n"
+msgstr "%s[%u]: Ag dul amach as comhadlann anaithnid\n"
+
+#: main.c:3121
+#, c-format
+msgid "%s[%u]: Entering directory `%s'\n"
+msgstr "%s[%u]: Ag dul isteach sa chomhadlann `%s'\n"
+
+#: main.c:3124
+#, c-format
+msgid "%s[%u]: Leaving directory `%s'\n"
+msgstr "%s[%u]: Ag dul amach as an gcomhadlann `%s'\n"
+
+#: misc.c:285
+msgid ".  Stop.\n"
+msgstr ".  Stop.\n"
+
+#: misc.c:306
+#, c-format
+msgid "Unknown error %d"
+msgstr "Earráid anaithnid %d"
+
+#: misc.c:316
+#, c-format
+msgid "%s%s: %s"
+msgstr "%s%s: %s"
+
+#: misc.c:324
+#, c-format
+msgid "%s: %s"
+msgstr "%s: %s"
+
+#: misc.c:344 misc.c:359 misc.c:376 read.c:3127
+msgid "virtual memory exhausted"
+msgstr "cuimhne fhíorúil ídithe"
+
+#: misc.c:646
+#, c-format
+msgid "%s: user %lu (real %lu), group %lu (real %lu)\n"
+msgstr "%s: úsáideoir %lu (fíor %lu), grúpa %lu (fíor %lu)\n"
+
+#: misc.c:667
+msgid "Initialized access"
+msgstr "Rochtain túsaithe"
+
+#: misc.c:746
+msgid "User access"
+msgstr "Rochtain úsáideora"
+
+#: misc.c:794
+msgid "Make access"
+msgstr "Rochtain make"
+
+#: misc.c:828
+msgid "Child access"
+msgstr "Rochtain mic"
+
+#: misc.c:892
+#, c-format
+msgid "write error: %s"
+msgstr "earráid sa scríobh: %s"
+
+#: misc.c:894
+msgid "write error"
+msgstr "earráid sa scríobh"
+
+#: read.c:160
+msgid "Reading makefiles...\n"
+msgstr "Makefileanna á léamh...\n"
+
+#: read.c:315
+#, c-format
+msgid "Reading makefile `%s'"
+msgstr "Makefile `%s' á léamh"
+
+#: read.c:317
+#, c-format
+msgid " (no default goal)"
+msgstr " (gan ceann sprice réamhshocraithe)"
+
+#: read.c:319
+#, c-format
+msgid " (search path)"
+msgstr " (conair chuardaigh)"
+
+#: read.c:321
+#, c-format
+msgid " (don't care)"
+msgstr " (is cuma)"
+
+#: read.c:323
+#, c-format
+msgid " (no ~ expansion)"
+msgstr " (ná fairsing ~)"
+
+#: read.c:623
+msgid "invalid syntax in conditional"
+msgstr "comhréir neamhbhailí i gcoinníollach"
+
+#: read.c:633
+msgid "extraneous `endef'"
+msgstr "`endef' breise"
+
+#: read.c:645 read.c:673 variable.c:1316
+msgid "empty variable name"
+msgstr "ainm folamh athróige"
+
+#: read.c:662
+msgid "empty `override' directive"
+msgstr "treoir `override' folamh"
+
+#: read.c:687
+msgid "invalid `override' directive"
+msgstr "treoir neamhbhailí `override'"
+
+#: read.c:854
+msgid "commands commence before first target"
+msgstr "tá orduithe ann roimh an chéad sprioc"
+
+#: read.c:905
+msgid "missing rule before commands"
+msgstr "riail ar iarraidh roimh orduithe"
+
+#: read.c:992
+#, c-format
+msgid "missing separator%s"
+msgstr "deighilteoir%s ar iarraidh"
+
+#: read.c:994
+msgid " (did you mean TAB instead of 8 spaces?)"
+msgstr " (Ar mhian leat TÁB in ionad ocht spás?)"
+
+#: read.c:1152
+msgid "missing target pattern"
+msgstr "patrún sprice ar iarraidh"
+
+#: read.c:1154
+msgid "multiple target patterns"
+msgstr "patrúin iomadúla sprice"
+
+#: read.c:1158
+#, c-format
+msgid "target pattern contains no `%%'"
+msgstr "níl aon `%%' sa phatrún sprice"
+
+#: read.c:1286
+msgid "missing `endif'"
+msgstr "`endif' ar iarraidh"
+
+#: read.c:1377
+msgid "Extraneous text after `endef' directive"
+msgstr "Téacs gan mhaith i ndiaidh treorach `endef'"
+
+#: read.c:1411
+msgid "missing `endef', unterminated `define'"
+msgstr "`endef' ar iarraidh, `define' gan chríochnú"
+
+#: read.c:1454
+#, c-format
+msgid "Extraneous text after `%s' directive"
+msgstr "Téacs gan mhaith i ndiaidh treorach `%s'"
+
+#: read.c:1463 read.c:1477
+#, c-format
+msgid "extraneous `%s'"
+msgstr "`%s' breise"
+
+#: read.c:1482
+msgid "only one `else' per conditional"
+msgstr "ní cheadaítear ach aon `else' amháin le gach coinníollach"
+
+#: read.c:1824
+msgid "Malformed target-specific variable definition"
+msgstr "Is míchumtha é an sainmhíniú athróige (le haghaidh aon sprioc amháin)"
+
+#: read.c:1886
+msgid "prerequisites cannot be defined in command scripts"
+msgstr "ní féidir réamhriachtanais a shonrú i scripteanna ordaithe"
+
+#: read.c:1921
+msgid "mixed implicit and static pattern rules"
+msgstr "rialacha intuigthe agus rialacha statacha measctha le chéile"
+
+#: read.c:1924
+msgid "mixed implicit and normal rules"
+msgstr "rialacha intuigthe agus gnáthrialacha measctha le chéile"
+
+#: read.c:1954
+#, c-format
+msgid "target `%s' doesn't match the target pattern"
+msgstr "níl an sprioc `%s' comhoiriúnach leis an phatrún sprice"
+
+#: read.c:1973 read.c:2074
+#, c-format
+msgid "target file `%s' has both : and :: entries"
+msgstr "tá iontrálacha : agus :: araon ann don chomhad sprice `%s'"
+
+#: read.c:1979
+#, c-format
+msgid "target `%s' given more than once in the same rule."
+msgstr "tá an sprioc `%s' i riail amháin níos mó ná uair amháin."
+
+#: read.c:1988
+#, c-format
+msgid "warning: overriding commands for target `%s'"
+msgstr "rabhadh: ag sárú na n-orduithe le haghaidh na sprice `%s'"
+
+#: read.c:1991
+#, c-format
+msgid "warning: ignoring old commands for target `%s'"
+msgstr ""
+"rabhadh: ag déanamh neamhshuim ar sheanorduithe le haghaidh sprice `%s'"
+
+#: read.c:2575
+msgid "warning: NUL character seen; rest of line ignored"
+msgstr ""
+"rabhadh: chonacthas carachtar NUL; ag déanamh neamhshuim ar an chuid eile "
+"den líne"
+
+#: remake.c:229
+#, c-format
+msgid "Nothing to be done for `%s'."
+msgstr "Níl faic le déanamh i gcomhair `%s'."
+
+#: remake.c:230
+#, c-format
+msgid "`%s' is up to date."
+msgstr "Ní gá le `%s' a nuashonrú."
+
+#: remake.c:297
+#, c-format
+msgid "Pruning file `%s'.\n"
+msgstr "Comhad `%s' á bhearradh.\n"
+
+#: remake.c:349
+#, c-format
+msgid "%sNo rule to make target `%s'%s"
+msgstr "%sNíl aon riail chun an sprioc `%s' a dhéanamh%s"
+
+#: remake.c:351
+#, c-format
+msgid "%sNo rule to make target `%s', needed by `%s'%s"
+msgstr ""
+"%sNíl aon riail chun an sprioc `%s' a dhéanamh, riachtanach le haghaidh `%s'%"
+"s"
+
+#: remake.c:378
+#, c-format
+msgid "Considering target file `%s'.\n"
+msgstr "Comhad sprice `%s' idir lámha.\n"
+
+#: remake.c:385
+#, c-format
+msgid "Recently tried and failed to update file `%s'.\n"
+msgstr ""
+"Rinneadh iarracht ar an chomhad `%s' a nuashonrú le déanaí, agus theip air.\n"
+
+#: remake.c:400
+#, c-format
+msgid "File `%s' was considered already.\n"
+msgstr "Rinneadh scrúdú ar an chomhad `%s' cheana.\n"
+
+#: remake.c:410
+#, c-format
+msgid "Still updating file `%s'.\n"
+msgstr "Comhad `%s' á nuashonrú fós.\n"
+
+#: remake.c:413
+#, c-format
+msgid "Finished updating file `%s'.\n"
+msgstr "Nuashonraíodh an comhad `%s'.\n"
+
+#: remake.c:434
+#, c-format
+msgid "File `%s' does not exist.\n"
+msgstr "Níl a leithéid de chomhad `%s' ann.\n"
+
+#: remake.c:441
+#, c-format
+msgid ""
+"*** Warning: .LOW_RESOLUTION_TIME file `%s' has a high resolution time stamp"
+msgstr ""
+"*** Warning: comhad .LOW_RESOLUTION_TIME `%s' le stampa ama ardtaifeach"
+
+#: remake.c:454 remake.c:962
+#, c-format
+msgid "Found an implicit rule for `%s'.\n"
+msgstr "Aimsíodh riail intuigthe le haghaidh `%s'.\n"
+
+#: remake.c:456 remake.c:964
+#, c-format
+msgid "No implicit rule found for `%s'.\n"
+msgstr "Níor aimsíodh aon riail intuigthe le haghaidh `%s'.\n"
+
+#: remake.c:462 remake.c:970
+#, c-format
+msgid "Using default commands for `%s'.\n"
+msgstr "Ag baint úsáid as orduithe réamhshocraithe le haghaidh `%s'.\n"
+
+#: remake.c:484 remake.c:996
+#, c-format
+msgid "Circular %s <- %s dependency dropped."
+msgstr "Tréigeadh an spleáchas ciorclach %s <- %s."
+
+#: remake.c:601
+#, c-format
+msgid "Finished prerequisites of target file `%s'.\n"
+msgstr "Críochnaíodh na réamhriachtanais den chomhad sprice `%s'.\n"
+
+#: remake.c:607
+#, c-format
+msgid "The prerequisites of `%s' are being made.\n"
+msgstr "Réamhriachtanais de `%s' á ndéanamh anois.\n"
+
+#: remake.c:620
+#, c-format
+msgid "Giving up on target file `%s'.\n"
+msgstr "Ag tréigean an chomhaid sprice `%s'.\n"
+
+#: remake.c:625
+#, c-format
+msgid "Target `%s' not remade because of errors."
+msgstr "Ní dhearna an sprioc `%s' arís ós rud é go bhfuil earráidí ann."
+
+#: remake.c:677
+#, c-format
+msgid "Prerequisite `%s' is order-only for target `%s'.\n"
+msgstr ""
+"Sonraíonn an réamhriachtanas `%s' ord rite amháin le haghaidh sprice `%s'.\n"
+
+#: remake.c:682
+#, c-format
+msgid "Prerequisite `%s' of target `%s' does not exist.\n"
+msgstr "Níl an réamhriachtanas `%s' den sprioc `%s' ann.\n"
+
+#: remake.c:687
+#, c-format
+msgid "Prerequisite `%s' is newer than target `%s'.\n"
+msgstr "Tá an réamhriachtanas `%s' níos nuaí ná an sprioc `%s'.\n"
+
+#: remake.c:690
+#, c-format
+msgid "Prerequisite `%s' is older than target `%s'.\n"
+msgstr "Tá an réamhriachtanas `%s' níos sine ná an sprioc `%s'.\n"
+
+#: remake.c:708
+#, c-format
+msgid "Target `%s' is double-colon and has no prerequisites.\n"
+msgstr "Tá dhá idirstad ag an sprioc `%s' agus níl aon réamhriachtanas aice.\n"
+
+#: remake.c:715
+#, c-format
+msgid "No commands for `%s' and no prerequisites actually changed.\n"
+msgstr ""
+"Níl aon ordú le haghaidh `%s' agus níor athraigh aon réamhriachtanas.\n"
+
+#: remake.c:720
+#, c-format
+msgid "Making `%s' due to always-make flag.\n"
+msgstr "`%s' á dhéanamh de bharr bratach --always-make.\n"
+
+#: remake.c:728
+#, c-format
+msgid "No need to remake target `%s'"
+msgstr "Ní gá leis an sprioc `%s' a athdhéanamh"
+
+#: remake.c:730
+#, c-format
+msgid "; using VPATH name `%s'"
+msgstr "; ag baint úsáid as ainm VPATH `%s'"
+
+#: remake.c:750
+#, c-format
+msgid "Must remake target `%s'.\n"
+msgstr "Caithfidh an sprioc `%s' a athdhéanamh.\n"
+
+#: remake.c:756
+#, c-format
+msgid "  Ignoring VPATH name `%s'.\n"
+msgstr "  Ag déanamh neamhshuim ar ainm VPATH `%s'.\n"
+
+#: remake.c:765
+#, c-format
+msgid "Commands of `%s' are being run.\n"
+msgstr "Orduithe de `%s' á rith.\n"
+
+#: remake.c:772
+#, c-format
+msgid "Failed to remake target file `%s'.\n"
+msgstr "Theip ar athdhéanamh an sprioc-chomhaid `%s'.\n"
+
+#: remake.c:775
+#, c-format
+msgid "Successfully remade target file `%s'.\n"
+msgstr "D'éirigh le hathdhéanamh an sprioc-chomhaid `%s'.\n"
+
+#: remake.c:778
+#, c-format
+msgid "Target file `%s' needs remade under -q.\n"
+msgstr "Tá gá leis an chomhad sprice `%s' a athdhéanamh leis an rogha -q.\n"
+
+#: remake.c:1306
+#, c-format
+msgid "Warning: File `%s' has modification time in the future"
+msgstr "Rabhadh: Tá an t-am mionathraithe den chomhad `%s' sa todhchaí"
+
+#: remake.c:1313
+#, c-format
+msgid "Warning: File `%s' has modification time %.2g s in the future"
+msgstr ""
+"Rabhadh: Tá an t-am mionathraithe den chomhad `%s' %.2g soicind sa todhchaí"
+
+#: remake.c:1511
+#, c-format
+msgid ".LIBPATTERNS element `%s' is not a pattern"
+msgstr "Níl eilimint .LIBPATTERNS `%s' ina patrún"
+
+#: remote-cstms.c:125
+#, c-format
+msgid "Customs won't export: %s\n"
+msgstr "Ní easpórtálfar Customs: %s\n"
+
+#: rule.c:548
+msgid ""
+"\n"
+"# Implicit Rules"
+msgstr ""
+"\n"
+"# Rialacha Intuigthe"
+
+#: rule.c:563
+msgid ""
+"\n"
+"# No implicit rules."
+msgstr ""
+"\n"
+"# Níl aon riail intuigthe."
+
+#: rule.c:566
+#, c-format
+msgid ""
+"\n"
+"# %u implicit rules, %u"
+msgstr ""
+"\n"
+"# %u riail intuigthe, %u"
+
+#: rule.c:575
+msgid " terminal."
+msgstr " teirminéal."
+
+#: rule.c:583
+#, c-format
+msgid "BUG: num_pattern_rules wrong!  %u != %u"
+msgstr "FABHT: num_pattern_rules mícheart!  %u != %u"
+
+#: signame.c:85
+msgid "unknown signal"
+msgstr "comhartha anaithnid"
+
+#: signame.c:93
+msgid "Hangup"
+msgstr "Croch suas"
+
+#: signame.c:96
+msgid "Interrupt"
+msgstr "Idirbhriseadh"
+
+#: signame.c:99
+msgid "Quit"
+msgstr "Scoir"
+
+#: signame.c:102
+msgid "Illegal Instruction"
+msgstr "Treoir Neamhcheadaithe"
+
+#: signame.c:105
+msgid "Trace/breakpoint trap"
+msgstr "Rianaigh/brisphointe"
+
+#: signame.c:110
+msgid "Aborted"
+msgstr "Tobscortha"
+
+#: signame.c:113
+msgid "IOT trap"
+msgstr "Gaiste IOT"
+
+#: signame.c:116
+msgid "EMT trap"
+msgstr "Gaiste EMT"
+
+#: signame.c:119
+msgid "Floating point exception"
+msgstr "Eisceacht snámhphointe"
+
+#: signame.c:122
+msgid "Killed"
+msgstr "Maraithe"
+
+#: signame.c:125
+msgid "Bus error"
+msgstr "Busearráid"
+
+#: signame.c:128
+msgid "Segmentation fault"
+msgstr "Fabht deighilte"
+
+#: signame.c:131
+msgid "Bad system call"
+msgstr "Drochghlao ar an gcóras"
+
+#: signame.c:134
+msgid "Broken pipe"
+msgstr "Píopa briste"
+
+#: signame.c:137
+msgid "Alarm clock"
+msgstr "Clog aláraim"
+
+#: signame.c:140
+msgid "Terminated"
+msgstr "Scortha"
+
+#: signame.c:143
+msgid "User defined signal 1"
+msgstr "Comhartha saincheaptha 1"
+
+#: signame.c:146
+msgid "User defined signal 2"
+msgstr "Comhartha saincheaptha 2"
+
+#: signame.c:151 signame.c:154
+msgid "Child exited"
+msgstr "Scoir an mhacphróiseas"
+
+#: signame.c:157
+msgid "Power failure"
+msgstr "Cliseadh cumhachta"
+
+#: signame.c:160
+msgid "Stopped"
+msgstr "Stoptha"
+
+#: signame.c:163
+msgid "Stopped (tty input)"
+msgstr "Stoptha (ionchur tty)"
+
+#: signame.c:166
+msgid "Stopped (tty output)"
+msgstr "Stoptha (aschur tty)"
+
+#: signame.c:169
+msgid "Stopped (signal)"
+msgstr "Stoptha (comhartha)"
+
+#: signame.c:172
+msgid "CPU time limit exceeded"
+msgstr "Teorainn ama LAP sáraithe"
+
+#: signame.c:175
+msgid "File size limit exceeded"
+msgstr "Uasmhéid na gcomhad sáraithe"
+
+#: signame.c:178
+msgid "Virtual timer expired"
+msgstr "Am fíorúil caite"
+
+#: signame.c:181
+msgid "Profiling timer expired"
+msgstr "Am próifíle caite"
+
+#: signame.c:187
+msgid "Window changed"
+msgstr "Athraíodh an fhuinneog"
+
+#: signame.c:190
+msgid "Continued"
+msgstr "Leanta"
+
+#: signame.c:193
+msgid "Urgent I/O condition"
+msgstr "Staid phráinneach A/I"
+
+#: signame.c:200 signame.c:209
+msgid "I/O possible"
+msgstr "A/I indéanta"
+
+#: signame.c:203
+msgid "SIGWIND"
+msgstr "SIGWIND"
+
+#: signame.c:206
+msgid "SIGPHONE"
+msgstr "SIGPHONE"
+
+#: signame.c:212
+msgid "Resource lost"
+msgstr "Acmhainn caillte"
+
+#: signame.c:215
+msgid "Danger signal"
+msgstr "Comhartha guaise"
+
+#: signame.c:218
+msgid "Information request"
+msgstr "Iarratas ar eolas"
+
+#: signame.c:221
+msgid "Floating point co-processor not available"
+msgstr "Níl comhphróiseálaí snámhphointe ar fáil"
+
+#: strcache.c:210
+#, c-format
+msgid ""
+"\n"
+"%s # of strings in strcache: %d\n"
+msgstr ""
+
+#: strcache.c:211
+#, c-format
+msgid "%s # of strcache buffers: %d\n"
+msgstr ""
+
+#: strcache.c:212
+#, c-format
+msgid "%s strcache size: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: strcache.c:214
+#, c-format
+msgid "%s strcache free: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: variable.c:1369
+msgid "default"
+msgstr "réamhshocraithe"
+
+#: variable.c:1372
+msgid "environment"
+msgstr "timpeallacht"
+
+#: variable.c:1375
+msgid "makefile"
+msgstr "makefile"
+
+#: variable.c:1378
+msgid "environment under -e"
+msgstr "timpeallacht le -e"
+
+#: variable.c:1381
+msgid "command line"
+msgstr "líne na n-orduithe"
+
+#: variable.c:1384
+msgid "`override' directive"
+msgstr "treoir `override'"
+
+#: variable.c:1387
+msgid "automatic"
+msgstr "uathoibríoch"
+
+#: variable.c:1396
+#, c-format
+msgid " (from `%s', line %lu)"
+msgstr " (ó `%s', líne %lu)"
+
+#: variable.c:1438
+msgid "# variable set hash-table stats:\n"
+msgstr "# athróg tacar hais-tábla stait:\n"
+
+#: variable.c:1449
+msgid ""
+"\n"
+"# Variables\n"
+msgstr ""
+"\n"
+"# Athróga\n"
+
+#: variable.c:1453
+msgid ""
+"\n"
+"# Pattern-specific Variable Values"
+msgstr ""
+"\n"
+"# Luachanna Athróige sainiúil don phatrún"
+
+#: variable.c:1467
+msgid ""
+"\n"
+"# No pattern-specific variable values."
+msgstr ""
+"\n"
+"# Níl aon luach athróige atá sainiúil don phatrún."
+
+#: variable.c:1469
+#, c-format
+msgid ""
+"\n"
+"# %u pattern-specific variable values"
+msgstr ""
+"\n"
+"# %u luach athróige atá sainiúil don phatrún"
+
+#: variable.h:189
+#, c-format
+msgid "warning: undefined variable `%.*s'"
+msgstr "rabhadh: athróg gan sainmhíniú: `%.*s'"
+
+#: vmsfunctions.c:94
+#, c-format
+msgid "sys$search failed with %d\n"
+msgstr "Theip ar sys$cuardach le %d\n"
+
+#: vmsjobs.c:71
+#, c-format
+msgid "Warning: Empty redirection\n"
+msgstr "Rabhadh: Atreorú folamh\n"
+
+#: vmsjobs.c:175
+#, c-format
+msgid "internal error: `%s' command_state"
+msgstr "earráid inmheánach: `%s' command_state"
+
+#: vmsjobs.c:268
+#, c-format
+msgid "-warning, CTRL-Y will leave sub-process(es) around.\n"
+msgstr "-rabhadh, fágfaidh CTRL-Y fo-phróisis gan ghlanadh.\n"
+
+#: vmsjobs.c:284
+#, c-format
+msgid "-warning, you may have to re-enable CTRL-Y handling from DCL.\n"
+msgstr ""
+"-rabhadh, is féidir gur gá duit ionramháil CTRL-Y a athchumasú ó DCL.\n"
+
+#: vmsjobs.c:407
+#, c-format
+msgid "BUILTIN [%s][%s]\n"
+msgstr "INSUITE [%s][%s]\n"
+
+#: vmsjobs.c:418
+#, c-format
+msgid "BUILTIN CD %s\n"
+msgstr "CD INSUITE %s\n"
+
+#: vmsjobs.c:436
+#, c-format
+msgid "BUILTIN RM %s\n"
+msgstr "RM INSUITE %s\n"
+
+#: vmsjobs.c:457
+#, c-format
+msgid "Unknown builtin command '%s'\n"
+msgstr "Ordú anaithnid insuite '%s'\n"
+
+#: vmsjobs.c:479
+#, c-format
+msgid "Error, empty command\n"
+msgstr "Earráid, ordú folamh\n"
+
+#: vmsjobs.c:491
+#, c-format
+msgid "Redirected input from %s\n"
+msgstr "Atreoraíodh ionchur ó %s\n"
+
+#: vmsjobs.c:498
+#, c-format
+msgid "Redirected error to %s\n"
+msgstr "Atreoraíodh earráidí go %s\n"
+
+#: vmsjobs.c:505
+#, c-format
+msgid "Redirected output to %s\n"
+msgstr "Atreoraíodh aschur go %s\n"
+
+#: vmsjobs.c:568
+#, c-format
+msgid "Executing %s instead\n"
+msgstr "%s á rith ina áit\n"
+
+#: vmsjobs.c:668
+#, c-format
+msgid "Error spawning, %d\n"
+msgstr "Earráid le linn sceitheadh, %d\n"
+
+#: vpath.c:571
+msgid ""
+"\n"
+"# VPATH Search Paths\n"
+msgstr ""
+"\n"
+"# VPATH Conairí Cuardaigh\n"
+
+#: vpath.c:588
+msgid "# No `vpath' search paths."
+msgstr "# Níl aon chonair chuardaigh `vpath'."
+
+#: vpath.c:590
+#, c-format
+msgid ""
+"\n"
+"# %u `vpath' search paths.\n"
+msgstr ""
+"\n"
+"# %u conair chuardaigh `vpath'.\n"
+
+#: vpath.c:593
+msgid ""
+"\n"
+"# No general (`VPATH' variable) search path."
+msgstr ""
+"\n"
+"# Níl aon chonair ghinearálta cuardaigh (athróg `VPATH')."
+
+#: vpath.c:599
+msgid ""
+"\n"
+"# General (`VPATH' variable) search path:\n"
+"# "
+msgstr ""
+"\n"
+"# Conair ghinearálta cuardaigh (athróg `VPATH'):\n"
+"# "
+
+#~ msgid "Do not specify -j or --jobs if sh.exe is not available."
+#~ msgstr "Ná sonraigh -j ná --jobs mura bhfuil sh.exe le fáil."
+
+#~ msgid "Resetting make for single job mode."
+#~ msgstr "make á athshocrú le haghaidh jabanna aonair."
+
+#~ msgid "Syntax error, still inside '\"'\n"
+#~ msgstr "Earráid chomhréire, isteach i '\"' fós\n"
+
+#~ msgid "Got a SIGCHLD; %u unreaped children.\n"
+#~ msgstr "Fuarthas SIGCHLD; %u mac gan bhaint.\n"
+
+#~ msgid "no file name for `%sinclude'"
+#~ msgstr "níl aon ainm comhaid do `%sinclude'"
+
+#~ msgid "target `%s' leaves prerequisite pattern empty"
+#~ msgstr "fágann an sprioc `%s' an patrún réamhriachtanais folamh"
Index: /trunk/src/gmakenew/po/id.po
===================================================================
--- /trunk/src/gmakenew/po/id.po	(revision 902)
+++ /trunk/src/gmakenew/po/id.po	(revision 902)
@@ -0,0 +1,2079 @@
+# Pesan Bahasa Indonesia untuk GNU make
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the GNU make package.
+# Arif E. Nugroho <arif_endro@yahoo.com>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU make 3.79\n"
+"Report-Msgid-Bugs-To: bug-make@gnu.org\n"
+"POT-Creation-Date: 2006-04-01 01:40-0500\n"
+"PO-Revision-Date: 2005-07-17 22:00+0700\n"
+"Last-Translator: Arif E. Nugroho <arif_endro@yahoo.com>\n"
+"Language-Team: Indonesian <translation-team-id@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ar.c:53
+#, c-format
+msgid "attempt to use unsupported feature: `%s'"
+msgstr "usaha untuk menggunakan feature yang tidak disupport: `%s'"
+
+#: ar.c:137
+msgid "touch archive member is not available on VMS"
+msgstr "tidak dapat memodifikasi tanggal pada anggota archive pada VMS"
+
+#: ar.c:168
+#, c-format
+msgid "touch: Archive `%s' does not exist"
+msgstr "touch: Archive `%s' tidak ada"
+
+#: ar.c:171
+#, c-format
+msgid "touch: `%s' is not a valid archive"
+msgstr "touch: `%s' bukan archive yang valid"
+
+#: ar.c:178
+#, c-format
+msgid "touch: Member `%s' does not exist in `%s'"
+msgstr "touch: Anggota `%s' tidak terdapat dalam `%s'"
+
+#: ar.c:185
+#, c-format
+msgid "touch: Bad return code from ar_member_touch on `%s'"
+msgstr "touch: Kode balik tidak baik dari ar_member_touch pada `%s'"
+
+#: arscan.c:69
+#, c-format
+msgid "lbr$set_module failed to extract module info, status = %d"
+msgstr "lbr$set_module gagal untuk mengekstrak info module, status = %d"
+
+#: arscan.c:154
+#, c-format
+msgid "lbr$ini_control failed with status = %d"
+msgstr "lbr$ini_control gagal dengan status = %d"
+
+#: arscan.c:165
+#, c-format
+msgid "unable to open library `%s' to lookup member `%s'"
+msgstr "tidak dapat membuka library `%s' untuk melihat anggota `%s'"
+
+#: arscan.c:825
+#, c-format
+msgid "Member `%s'%s: %ld bytes at %ld (%ld).\n"
+msgstr "Anggota `%s'%s: %ld bytes pada %ld (%ld).\n"
+
+#: arscan.c:826
+msgid " (name might be truncated)"
+msgstr " (nama mungkin akan di potong)"
+
+#: arscan.c:828
+#, c-format
+msgid "  Date %s"
+msgstr " Tanggal %s"
+
+#: arscan.c:829
+#, c-format
+msgid "  uid = %d, gid = %d, mode = 0%o.\n"
+msgstr " uid = %d, gid = %d, mode = 0%o.\n"
+
+#: commands.c:422
+msgid "*** Break.\n"
+msgstr "*** Berhenti.\n"
+
+#: commands.c:545
+#, c-format
+msgid "*** [%s] Archive member `%s' may be bogus; not deleted"
+msgstr "*** [%s] Anggota archive `%s' mungkin berupa bogus: tidak dihapus"
+
+#: commands.c:548
+#, c-format
+msgid "*** Archive member `%s' may be bogus; not deleted"
+msgstr "*** Anggota archive `%s' mungkin berupa bogus; tidak dihapus"
+
+#: commands.c:561
+#, c-format
+msgid "*** [%s] Deleting file `%s'"
+msgstr "*** [%s] Menghapus file `%s'"
+
+#: commands.c:563
+#, c-format
+msgid "*** Deleting file `%s'"
+msgstr "*** Menghapus file `%s'"
+
+#: commands.c:599
+msgid "#  commands to execute"
+msgstr "# perintah dijalankan"
+
+#: commands.c:602
+msgid " (built-in):"
+msgstr " (built-in):"
+
+#: commands.c:604
+#, c-format
+msgid " (from `%s', line %lu):\n"
+msgstr " (dari `%s', baris %lu):\n"
+
+#: dir.c:983
+msgid ""
+"\n"
+"# Directories\n"
+msgstr ""
+"\n"
+"# Direktori\n"
+
+#: dir.c:995
+#, c-format
+msgid "# %s: could not be stat'd.\n"
+msgstr "# %s: tidak dapat melihat statistik.\n"
+
+#: dir.c:999
+#, c-format
+msgid "# %s (key %s, mtime %d): could not be opened.\n"
+msgstr "# %s (key %s, mtime %d): tidak dapat dibuka.\n"
+
+#: dir.c:1003
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): could not be opened.\n"
+msgstr "# %s (device %d, inode [%d,%d,%d]): tidak dapat dibuka.\n"
+
+#: dir.c:1008
+#, c-format
+msgid "# %s (device %ld, inode %ld): could not be opened.\n"
+msgstr "# %s (device %ld, inode %ld): tidak dapat dibuka.\n"
+
+#: dir.c:1035
+#, c-format
+msgid "# %s (key %s, mtime %d): "
+msgstr "# %s (key %s, mtime %d): "
+
+#: dir.c:1039
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): "
+msgstr "# %s (device %d, inode [%d,%d,%d]): "
+
+#: dir.c:1044
+#, c-format
+msgid "# %s (device %ld, inode %ld): "
+msgstr "# %s (device %ld, inode %ld): "
+
+#: dir.c:1050 dir.c:1071
+msgid "No"
+msgstr "Tidak"
+
+#: dir.c:1053 dir.c:1074
+msgid " files, "
+msgstr " files, "
+
+#: dir.c:1055 dir.c:1076
+msgid "no"
+msgstr "tidak"
+
+#: dir.c:1058
+msgid " impossibilities"
+msgstr " tidak mungkin"
+
+#: dir.c:1062
+msgid " so far."
+msgstr " sejauh ini."
+
+#: dir.c:1079
+#, fuzzy, c-format
+msgid " impossibilities in %lu directories.\n"
+msgstr " tidak mungkin dalam direktori %u.\n"
+
+#: expand.c:128
+#, c-format
+msgid "Recursive variable `%s' references itself (eventually)"
+msgstr "Variabel rekursif `%s' menunjuk pada dirinya sendiri"
+
+#: expand.c:266
+msgid "unterminated variable reference"
+msgstr "referensi variabel tidak diselesaikan"
+
+#: file.c:270
+#, c-format
+msgid "Commands were specified for file `%s' at %s:%lu,"
+msgstr "Perintah di spesifikasikan untuk file `%s' pada %s:%lu,"
+
+#: file.c:275
+#, c-format
+msgid "Commands for file `%s' were found by implicit rule search,"
+msgstr "Perintah untuk file `%s' ditemukan dalam pencarian aturan implisit,"
+
+#: file.c:278
+#, c-format
+msgid "but `%s' is now considered the same file as `%s'."
+msgstr ""
+"tetapi `%s' sekarang dipertimbangkan sebagai file yang sama dengan `%s'."
+
+#: file.c:281
+#, c-format
+msgid "Commands for `%s' will be ignored in favor of those for `%s'."
+msgstr "Perintah untuk `%s' akan diabaikan untuk menghargai `%s'."
+
+#: file.c:301
+#, c-format
+msgid "can't rename single-colon `%s' to double-colon `%s'"
+msgstr "tidak dapat mengubah nama dari satu-colon `%s' ke double-colon `%s'"
+
+#: file.c:306
+#, c-format
+msgid "can't rename double-colon `%s' to single-colon `%s'"
+msgstr "tidak dapat mengubah nama dua-colon `%s' menjadi satu-colon `%s'"
+
+#: file.c:381
+#, c-format
+msgid "*** Deleting intermediate file `%s'"
+msgstr "*** Menghapus file intermediate `%s'"
+
+#: file.c:385
+#, fuzzy
+msgid "Removing intermediate files...\n"
+msgstr "*** Menghapus file intermediate `%s'"
+
+#: file.c:781
+#, c-format
+msgid "%s: Timestamp out of range; substituting %s"
+msgstr ""
+
+#: file.c:782
+msgid "Current time"
+msgstr ""
+
+#: file.c:881
+msgid "# Not a target:"
+msgstr "# Bukan sebuah target:"
+
+#: file.c:903
+msgid "#  Precious file (prerequisite of .PRECIOUS)."
+msgstr "#  File sebelumnya (dibutuhkan oleh .PRECIOUS)."
+
+#: file.c:905
+msgid "#  Phony target (prerequisite of .PHONY)."
+msgstr "#  Phony target (dibutuhkan oleh .PHONY)."
+
+#: file.c:907
+msgid "#  Command-line target."
+msgstr "#  Command-line target."
+
+#: file.c:909
+#, fuzzy
+msgid "#  A default, MAKEFILES, or -include/sinclude makefile."
+msgstr "# merupakan sebuah default atau MAKEFILES makefile."
+
+#: file.c:911
+msgid "#  Implicit rule search has been done."
+msgstr "#  Pencarian aturan implisit sudah selesai."
+
+#: file.c:912
+msgid "#  Implicit rule search has not been done."
+msgstr "#  Pencarian aturan implisit belum selesai."
+
+#: file.c:914
+#, c-format
+msgid "#  Implicit/static pattern stem: `%s'\n"
+msgstr "#  Pola implisit atau statis stem: `%s'\n"
+
+#: file.c:916
+msgid "#  File is an intermediate prerequisite."
+msgstr "#  File merupakan persyaratan perantara (intermediate)."
+
+#: file.c:919
+msgid "#  Also makes:"
+msgstr "#  Juga membuat:"
+
+#: file.c:925
+msgid "#  Modification time never checked."
+msgstr "#  Waktu ubah sudah di check."
+
+#: file.c:927
+msgid "#  File does not exist."
+msgstr "#  File tidak ada."
+
+#: file.c:929
+#, fuzzy
+msgid "#  File is very old."
+msgstr "#  File sudah diupdate."
+
+#: file.c:934
+#, c-format
+msgid "#  Last modified %s\n"
+msgstr "#  Terakhir dimodifikasi pada %s\n"
+
+#: file.c:937
+msgid "#  File has been updated."
+msgstr "#  File sudah diupdate."
+
+#: file.c:937
+msgid "#  File has not been updated."
+msgstr "#  File belum di-update."
+
+#: file.c:941
+msgid "#  Commands currently running (THIS IS A BUG)."
+msgstr "#  Perintah sedang berjalan (INI MERUPAKAN SEBUAH BUG)."
+
+#: file.c:944
+msgid "#  Dependencies commands running (THIS IS A BUG)."
+msgstr "#  Perintah dependensi sedang berjalan (INI MERUPAKAN SEBUAH BUG)."
+
+#: file.c:953
+msgid "#  Successfully updated."
+msgstr "#  Sukses mengupdate."
+
+#: file.c:957
+msgid "#  Needs to be updated (-q is set)."
+msgstr "#  Perlu untuk diupdate (-q diset)."
+
+#: file.c:960
+msgid "#  Failed to be updated."
+msgstr "#  Gagal untuk mengupdate."
+
+#: file.c:963
+msgid "#  Invalid value in `update_status' member!"
+msgstr "#  Nilai yang salah dalam anggota `update_status' !"
+
+#: file.c:970
+msgid "#  Invalid value in `command_state' member!"
+msgstr "#  Nilai yang salah dalam anggota `command_state' !"
+
+#: file.c:989
+msgid ""
+"\n"
+"# Files"
+msgstr ""
+"\n"
+"# Files"
+
+#: file.c:993
+msgid ""
+"\n"
+"# files hash-table stats:\n"
+"# "
+msgstr ""
+
+#: function.c:759
+msgid "non-numeric first argument to `word' function"
+msgstr "argumen pertama untuk fungsi `word' bukan numerik"
+
+#: function.c:764
+#, fuzzy
+msgid "first argument to `word' function must be greater than 0"
+msgstr "argumen pertama untuk fungsi `word' bukan numerik"
+
+#: function.c:785
+msgid "non-numeric first argument to `wordlist' function"
+msgstr "argumen pertama untuk fungsi `wordlist' bukan numerik"
+
+#: function.c:787
+msgid "non-numeric second argument to `wordlist' function"
+msgstr "argumen kedua dari fungsi `wordlist' bukan numerik"
+
+#: function.c:1453
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(In) failed (e=%ld)\n"
+msgstr "create_child_process: DuplicateHandle(In) gagal (e=%d)\n"
+
+#: function.c:1464
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(Err) failed (e=%ld)\n"
+msgstr "create_child_process: DuplicateHandle(Err) gagal (e=%d)\n"
+
+#: function.c:1469
+#, fuzzy, c-format
+msgid "CreatePipe() failed (e=%ld)\n"
+msgstr "CreatePipe() gagal (e=%d)\n"
+
+#: function.c:1474
+msgid "windows32_openpipe (): process_init_fd() failed\n"
+msgstr "windows32_openpipe (): process_init_fd() gagal\n"
+
+#: function.c:1725
+#, c-format
+msgid "Cleaning up temporary batch file %s\n"
+msgstr "Membersihkan file batch sementara %s\n"
+
+#: function.c:2101
+#, fuzzy, c-format
+msgid "insufficient number of arguments (%d) to function `%s'"
+msgstr "Argumen kurang (%d) untuk fungsi `%s'"
+
+#: function.c:2113
+#, fuzzy, c-format
+msgid "unimplemented on this platform: function `%s'"
+msgstr "Tidak terimplementasi dalam platform ini: fungsi `%s'"
+
+#: function.c:2163
+#, c-format
+msgid "unterminated call to function `%s': missing `%c'"
+msgstr "fungsi `%s' tidak diselesaikan: hilang `%c'"
+
+#: getopt.c:663
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opsi `%s' merupakan ambigu\n"
+
+#: getopt.c:687
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opsi `--%s' tidak memperbolehkan argumen\n"
+
+#: getopt.c:692
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opsi `%c%s' tidak memperbolehkan argumen\n"
+
+#: getopt.c:709 getopt.c:882
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opsi `%s' membutuhkan sebuah argumen\n"
+
+#: getopt.c:738
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opsi tidak dikenali `--%s'\n"
+
+#: getopt.c:742
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opsi tidak dikenali `%c%s'\n"
+
+#: getopt.c:768
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opsi illegal -- %c\n"
+
+#: getopt.c:771
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opsi tidak valid -- %c\n"
+
+#: getopt.c:801 getopt.c:931
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opsi membutuhkan sebuah argumen -- %c\n"
+
+#: getopt.c:848
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opsi `-W %s' merupakan opsi ambigu\n"
+
+#: getopt.c:866
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opsi `-W %s' tidak memperbolehkan sebuah argumen\n"
+
+#: hash.c:51
+#, c-format
+msgid "can't allocate %ld bytes for hash table: memory exhausted"
+msgstr ""
+
+#: hash.c:282
+#, c-format
+msgid "Load=%ld/%ld=%.0f%%, "
+msgstr ""
+
+#: hash.c:284
+#, c-format
+msgid "Rehash=%d, "
+msgstr ""
+
+#: hash.c:285
+#, c-format
+msgid "Collisions=%ld/%ld=%.0f%%"
+msgstr ""
+
+#: implicit.c:41
+#, c-format
+msgid "Looking for an implicit rule for `%s'.\n"
+msgstr "Mencari aturan implisit untuk `%s'.\n"
+
+#: implicit.c:57
+#, c-format
+msgid "Looking for archive-member implicit rule for `%s'.\n"
+msgstr "Mencari aturan implisit untuk anggota-archive pada `%s'.\n"
+
+#: implicit.c:319
+msgid "Avoiding implicit rule recursion.\n"
+msgstr "Menghindari aturan implisit rekursi.\n"
+
+#: implicit.c:476
+#, c-format
+msgid "Trying pattern rule with stem `%.*s'.\n"
+msgstr "Mencoba aturan pola dengan stem `%.*s'.\n"
+
+#: implicit.c:667
+#, c-format
+msgid "Rejecting impossible implicit prerequisite `%s'.\n"
+msgstr "Menolak persyaratan implisit yang tidak mungkin `%s'.\n"
+
+#: implicit.c:668
+#, c-format
+msgid "Rejecting impossible rule prerequisite `%s'.\n"
+msgstr "Menolak persyaratan aturan yang tidak mungkin `%s'.\n"
+
+#: implicit.c:678
+#, c-format
+msgid "Trying implicit prerequisite `%s'.\n"
+msgstr "Mencoba persyaratan implisit `%s'.\n"
+
+#: implicit.c:679
+#, c-format
+msgid "Trying rule prerequisite `%s'.\n"
+msgstr "Mencoba persyaratan dari aturan `%s'.\n"
+
+#: implicit.c:710
+#, c-format
+msgid "Found prerequisite `%s' as VPATH `%s'\n"
+msgstr "Menemukan persyaratan `%s' sebagai VPATH `%s'\n"
+
+#: implicit.c:730
+#, c-format
+msgid "Looking for a rule with intermediate file `%s'.\n"
+msgstr "Mencari aturan dengan file antara `%s'.\n"
+
+#: job.c:321
+#, fuzzy
+msgid "Cannot create a temporary file\n"
+msgstr "fwrite (file sementara)"
+
+#: job.c:388
+#, c-format
+msgid "*** [%s] Error 0x%x (ignored)"
+msgstr "*** [%s] Error 0x%x (diabaikan)"
+
+#: job.c:389
+#, c-format
+msgid "*** [%s] Error 0x%x"
+msgstr "*** [%s] Error 0x%x"
+
+#: job.c:393
+#, c-format
+msgid "[%s] Error %d (ignored)"
+msgstr "[%s] Error %d (diabaikan)"
+
+#: job.c:394
+#, c-format
+msgid "*** [%s] Error %d"
+msgstr "*** [%s] Error %d"
+
+#: job.c:399
+msgid " (core dumped)"
+msgstr " (core di-dump)"
+
+#: job.c:488
+msgid "*** Waiting for unfinished jobs...."
+msgstr "*** Menunggu jobs yang belum selesai...."
+
+#: job.c:518
+#, c-format
+msgid "Live child 0x%08lx (%s) PID %ld %s\n"
+msgstr "Proses anak yang masih berjalan 0x%08lx (%s) PID %ld %s\n"
+
+#: job.c:520 job.c:701 job.c:804 job.c:1457
+msgid " (remote)"
+msgstr " (remote)"
+
+#: job.c:698
+#, c-format
+msgid "Reaping losing child 0x%08lx PID %ld %s\n"
+msgstr "Reaping losing child 0x%08lx PID %ld %s\n"
+
+#: job.c:699
+#, c-format
+msgid "Reaping winning child 0x%08lx PID %ld %s\n"
+msgstr "Reaping winning child 0x%08lx PID %ld %s\n"
+
+#: job.c:704
+#, c-format
+msgid "Cleaning up temp batch file %s\n"
+msgstr "Membersihkan file batch sementara %s\n"
+
+#: job.c:802
+#, fuzzy, c-format
+msgid "Removing child 0x%08lx PID %ld%s from chain.\n"
+msgstr "Menghilangkan proses anak 0x%08lx PID %ld%s dari rantai.\n"
+
+#: job.c:862
+msgid "write jobserver"
+msgstr "menulis jobserver"
+
+#: job.c:864
+#, c-format
+msgid "Released token for child 0x%08lx (%s).\n"
+msgstr "Melepaskan token dari proses anak 0x%08lx (%s).\n"
+
+#: job.c:1383
+#, fuzzy, c-format
+msgid "process_easy() failed to launch process (e=%ld)\n"
+msgstr "process_easy() gagal untuk menjalankan proses (e=%d)\n"
+
+#: job.c:1387 job.c:2020
+#, c-format
+msgid ""
+"\n"
+"Counted %d args in failed launch\n"
+msgstr ""
+"\n"
+"Terhitung %d argumen gagal untuk dijalankan\n"
+
+#: job.c:1455
+#, c-format
+msgid "Putting child 0x%08lx (%s) PID %ld%s on the chain.\n"
+msgstr "Meletakkan proses anak 0x%08lx (%s) PID %ld%s pada rantai proses.\n"
+
+#: job.c:1709
+#, c-format
+msgid "Obtained token for child 0x%08lx (%s).\n"
+msgstr "Memperoleh token untuk proses anak 0x%08lx (%s).\n"
+
+#: job.c:1718
+msgid "read jobs pipe"
+msgstr "membaca jobs pipe"
+
+#: job.c:1832
+msgid "cannot enforce load limits on this operating system"
+msgstr "tidak dapat memaksa mencapai batas beban pada sistem operasi ini"
+
+#: job.c:1834
+msgid "cannot enforce load limit: "
+msgstr "tidak dapat memaksa mencapai batas beban: "
+
+#: job.c:1907
+msgid "no more file handles: could not duplicate stdin\n"
+msgstr ""
+
+#: job.c:1909
+msgid "no more file handles: could not duplicate stdout\n"
+msgstr ""
+
+#: job.c:1937
+msgid "Could not restore stdin\n"
+msgstr ""
+
+#: job.c:1945
+msgid "Could not restore stdout\n"
+msgstr ""
+
+#: job.c:2016
+#, fuzzy, c-format
+msgid "process_easy() failed failed to launch process (e=%ld)\n"
+msgstr "process_easy() gagal untuk menjalankan proses (e=%d)\n"
+
+#: job.c:2046
+#, fuzzy, c-format
+msgid "make reaped child pid %ld, still waiting for pid %ld\n"
+msgstr "make reaped child pid %d, tetap menunggu untuk pid %d\n"
+
+#: job.c:2085
+#, c-format
+msgid "%s: Command not found"
+msgstr "%s: Perintah tidak ada"
+
+#: job.c:2145
+#, c-format
+msgid "%s: Shell program not found"
+msgstr "%s: Shell program tidak ditemukan"
+
+#: job.c:2154
+msgid "spawnvpe: environment space might be exhausted"
+msgstr ""
+
+#: job.c:2363
+#, fuzzy, c-format
+msgid "$SHELL changed (was `%s', now `%s')\n"
+msgstr "$SHELL berubah (sebelumnya `%s', sekarang `%s')"
+
+#: job.c:2789
+#, c-format
+msgid "Creating temporary batch file %s\n"
+msgstr "Membuat file batch sementara %s\n"
+
+#: job.c:2902
+#, c-format
+msgid "%s (line %d) Bad shell context (!unixy && !batch_mode_shell)\n"
+msgstr "%s (baris %d) shell context tidak baik (!unixy && !batch_mode_shell)\n"
+
+#: main.c:291
+msgid "Options:\n"
+msgstr "Opsi:\n"
+
+#: main.c:292
+#, fuzzy
+msgid "  -b, -m                      Ignored for compatibility.\n"
+msgstr "Diabaikan untuk kompatibilitas."
+
+#: main.c:294
+msgid "  -B, --always-make           Unconditionally make all targets.\n"
+msgstr ""
+
+#: main.c:296
+msgid ""
+"  -C DIRECTORY, --directory=DIRECTORY\n"
+"                              Change to DIRECTORY before doing anything.\n"
+msgstr ""
+
+#: main.c:299
+#, fuzzy
+msgid "  -d                          Print lots of debugging information.\n"
+msgstr "Menampilkan banyak informasi debug"
+
+#: main.c:301
+#, fuzzy
+msgid ""
+"  --debug[=FLAGS]             Print various types of debugging information.\n"
+msgstr "Menampilkan berbagai tipe informasi debug."
+
+#: main.c:303
+msgid ""
+"  -e, --environment-overrides\n"
+"                              Environment variables override makefiles.\n"
+msgstr ""
+
+#: main.c:306
+msgid ""
+"  -f FILE, --file=FILE, --makefile=FILE\n"
+"                              Read FILE as a makefile.\n"
+msgstr ""
+
+#: main.c:309
+#, fuzzy
+msgid "  -h, --help                  Print this message and exit.\n"
+msgstr "Tampilkan pesan ini dan keluar"
+
+#: main.c:311
+#, fuzzy
+msgid "  -i, --ignore-errors         Ignore errors from commands.\n"
+msgstr "Abaikan kesalahan dari perintah yang dijalankan"
+
+#: main.c:313
+msgid ""
+"  -I DIRECTORY, --include-dir=DIRECTORY\n"
+"                              Search DIRECTORY for included makefiles.\n"
+msgstr ""
+
+#: main.c:316
+#, fuzzy
+msgid ""
+"  -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no "
+"arg.\n"
+msgstr ""
+"Melakukan N jobs secara bersamaan. Jobs tidak terhingga jika tidak diberikan "
+"argumen."
+
+#: main.c:318
+#, fuzzy
+msgid ""
+"  -k, --keep-going            Keep going when some targets can't be made.\n"
+msgstr "Tetap jalan ketika target tidak dapat dibuat."
+
+#: main.c:320
+msgid ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                              Don't start multiple jobs unless load is below "
+"N.\n"
+msgstr ""
+
+#: main.c:323
+msgid ""
+"  -L, --check-symlink-times   Use the latest mtime between symlinks and "
+"target.\n"
+msgstr ""
+
+#: main.c:325
+msgid ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                              Don't actually run any commands; just print "
+"them.\n"
+msgstr ""
+
+#: main.c:328
+msgid ""
+"  -o FILE, --old-file=FILE, --assume-old=FILE\n"
+"                              Consider FILE to be very old and don't remake "
+"it.\n"
+msgstr ""
+
+#: main.c:331
+#, fuzzy
+msgid "  -p, --print-data-base       Print make's internal database.\n"
+msgstr "Tampilkan make's internal database"
+
+#: main.c:333
+#, fuzzy
+msgid ""
+"  -q, --question              Run no commands; exit status says if up to "
+"date.\n"
+msgstr ""
+"Tidak menjalankan perintah. Mengeluarkan status saja dan mengatakan up to "
+"date"
+
+#: main.c:335
+#, fuzzy
+msgid "  -r, --no-builtin-rules      Disable the built-in implicit rules.\n"
+msgstr "Aturan implisit builtin tidak digunakan."
+
+#: main.c:337
+#, fuzzy
+msgid "  -R, --no-builtin-variables  Disable the built-in variable settings.\n"
+msgstr "Builtin variabel seting tidak digunakan"
+
+#: main.c:339
+msgid "  -s, --silent, --quiet       Don't echo commands.\n"
+msgstr ""
+
+#: main.c:341
+msgid ""
+"  -S, --no-keep-going, --stop\n"
+"                              Turns off -k.\n"
+msgstr ""
+
+#: main.c:344
+#, fuzzy
+msgid "  -t, --touch                 Touch targets instead of remaking them.\n"
+msgstr "Touch target dari pada membuat kembali"
+
+#: main.c:346
+#, fuzzy
+msgid ""
+"  -v, --version               Print the version number of make and exit.\n"
+msgstr "Tampilkan versi dari make dan keluar"
+
+#: main.c:348
+#, fuzzy
+msgid "  -w, --print-directory       Print the current directory.\n"
+msgstr "Tampilkan directory saat ini"
+
+#: main.c:350
+#, fuzzy
+msgid ""
+"  --no-print-directory        Turn off -w, even if it was turned on "
+"implicitly.\n"
+msgstr "Matikan opsi -w, walaupun opsi ini diaktifkan secara implisit"
+
+#: main.c:352
+msgid ""
+"  -W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE\n"
+"                              Consider FILE to be infinitely new.\n"
+msgstr ""
+
+#: main.c:355
+#, fuzzy
+msgid ""
+"  --warn-undefined-variables  Warn when an undefined variable is "
+"referenced.\n"
+msgstr "Peringatkan akan adanya variabel yang tidak terdefinisi."
+
+#: main.c:549
+msgid "empty string invalid as file name"
+msgstr "`string' kosong tidak valid sebagai nama file"
+
+#: main.c:630
+#, c-format
+msgid "unknown debug level specification `%s'"
+msgstr "spesifikasi level debug tidak diketahui `%s'"
+
+#: main.c:670
+#, fuzzy, c-format
+msgid "%s: Interrupt/Exception caught (code = 0x%lx, addr = 0x%lx)\n"
+msgstr "%s: Interupsi/Exception diterima (kode = 0x%x, alamat = 0x%x)\n"
+
+#: main.c:677
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Unhandled exception filter called from program %s\n"
+"ExceptionCode = %lx\n"
+"ExceptionFlags = %lx\n"
+"ExceptionAddress = %lx\n"
+msgstr ""
+"\n"
+"Exception filter tidak dapat diatasi dari program %s\n"
+"ExceptionCode = %x\n"
+"ExceptionFlags = %x\n"
+"ExceptionAddress = %x\n"
+
+#: main.c:685
+#, fuzzy, c-format
+msgid "Access violation: write operation at address %lx\n"
+msgstr "Akses dilanggar: operasi tulis pada alamat %x\n"
+
+#: main.c:686
+#, fuzzy, c-format
+msgid "Access violation: read operation at address %lx\n"
+msgstr "Akses dilanggar: operasi baca pada alamat %x\n"
+
+#: main.c:762 main.c:773
+#, c-format
+msgid "find_and_set_shell setting default_shell = %s\n"
+msgstr "find_and_set_shell diset pada default_shell = %s\n"
+
+#: main.c:814
+#, c-format
+msgid "find_and_set_shell path search set default_shell = %s\n"
+msgstr "find_and_set_shell jalur pencarian di set pada default_shell = %s\n"
+
+#: main.c:1236
+#, c-format
+msgid "%s is suspending for 30 seconds..."
+msgstr "%s dihentikan selama 30 detik..."
+
+#: main.c:1238
+#, c-format
+msgid "done sleep(30). Continuing.\n"
+msgstr "selesai tidur(30). Melanjutkan.\n"
+
+#: main.c:1466
+msgid "Makefile from standard input specified twice."
+msgstr "Makefile dari standard input dispesifikasikan dua kali."
+
+#: main.c:1505 vmsjobs.c:486
+msgid "fopen (temporary file)"
+msgstr "fopen (file sementara)"
+
+#: main.c:1511
+msgid "fwrite (temporary file)"
+msgstr "fwrite (file sementara)"
+
+#: main.c:1640
+msgid "Parallel jobs (-j) are not supported on this platform."
+msgstr "Parallel jobs (-j) tidak disupport dalam platform ini."
+
+#: main.c:1641
+msgid "Resetting to single job (-j1) mode."
+msgstr "Mereset kembali ke mode satu job (-j1)."
+
+#: main.c:1656
+msgid "internal error: multiple --jobserver-fds options"
+msgstr "internal error: opsi --jobserver-fds lebih dari satu"
+
+#: main.c:1664
+#, c-format
+msgid "internal error: invalid --jobserver-fds string `%s'"
+msgstr "internal error: invalid --jobserver-fds string `%s'"
+
+#: main.c:1674
+msgid "warning: -jN forced in submake: disabling jobserver mode."
+msgstr "Peringatan: -jN dipaksakan dalam submake: disabling jobserver mode."
+
+#: main.c:1684
+msgid "dup jobserver"
+msgstr "dup jobserver"
+
+#: main.c:1687
+msgid ""
+"warning: jobserver unavailable: using -j1.  Add `+' to parent make rule."
+msgstr ""
+"Peringatan: jobserver tidak ada: menggunakan -j1. Tambahkan `+' pada aturan "
+"make paling atas."
+
+#: main.c:1710
+msgid "creating jobs pipe"
+msgstr "membuat jobs pipe"
+
+#: main.c:1725
+msgid "init jobserver pipe"
+msgstr "inisiasi jobserver pipe"
+
+#: main.c:1744
+msgid "Symbolic links not supported: disabling -L."
+msgstr ""
+
+#: main.c:1820
+msgid "Updating makefiles....\n"
+msgstr "Meng-update makefiles....\n"
+
+#: main.c:1845
+#, c-format
+msgid "Makefile `%s' might loop; not remaking it.\n"
+msgstr "Makefile `%s' mungkin berupa loop; tidak membuat lagi.\n"
+
+#: main.c:1924
+#, c-format
+msgid "Failed to remake makefile `%s'."
+msgstr "Gagal membuat lagi target file `%s'."
+
+#: main.c:1941
+#, c-format
+msgid "Included makefile `%s' was not found."
+msgstr "Included makefile `%s' tidak ditemukan."
+
+#: main.c:1946
+#, c-format
+msgid "Makefile `%s' was not found"
+msgstr "Makefile `%s' tidak ditemukan"
+
+#: main.c:2016
+msgid "Couldn't change back to original directory."
+msgstr "Tidak dapat kembali ke direktori asal."
+
+#: main.c:2024
+#, fuzzy, c-format
+msgid "Re-executing[%u]:"
+msgstr "Menjalankan kembali:"
+
+#: main.c:2140
+msgid "unlink (temporary file): "
+msgstr "unlink (file sementara): "
+
+#: main.c:2169
+msgid ".DEFAULT_GOAL contains more than one target"
+msgstr ""
+
+#: main.c:2189
+msgid "No targets specified and no makefile found"
+msgstr "Tidak diberikan target dan tidak ditemukan makefile"
+
+#: main.c:2191
+msgid "No targets"
+msgstr "Tidak terdapat targets"
+
+#: main.c:2196
+msgid "Updating goal targets....\n"
+msgstr "Men-update target akhir....\n"
+
+#: main.c:2222
+msgid "warning:  Clock skew detected.  Your build may be incomplete."
+msgstr ""
+"Peringatan: Clock skew terdeteksi. Pembuatan anda mungkin tidak sempurna"
+
+#: main.c:2383
+#, c-format
+msgid "Usage: %s [options] [target] ...\n"
+msgstr "Penggunaan: %s [opsi] [target] ...\n"
+
+#: main.c:2389
+#, c-format
+msgid ""
+"\n"
+"This program built for %s\n"
+msgstr ""
+
+#: main.c:2391
+#, c-format
+msgid ""
+"\n"
+"This program built for %s (%s)\n"
+msgstr ""
+
+#: main.c:2394
+#, fuzzy, c-format
+msgid "Report bugs to <bug-make@gnu.org>\n"
+msgstr ""
+"\n"
+"Laporkan bugs kepada <bug-make@gnu.org>\n"
+
+#: main.c:2466
+#, fuzzy, c-format
+msgid "the `-%c' option requires a non-empty string argument"
+msgstr "opsi `-%c' membutuhkan sebuah argument `string' yang tidak kosong"
+
+#: main.c:2518
+#, c-format
+msgid "the `-%c' option requires a positive integral argument"
+msgstr "opsi `-%c' membutuhkan sebuah argument `string' yang tidak kosong"
+
+#: main.c:2942
+#, fuzzy, c-format
+msgid ""
+"%sThis is free software; see the source for copying conditions.\n"
+"%sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n"
+"%sPARTICULAR PURPOSE.\n"
+msgstr ""
+", oleh Richard Stallman dan Roland McGrath.\n"
+"%sDibuat untuk %s\n"
+"%sCopyright (C) 1988, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99\n"
+"%s\tFree Software Foundation, Inc.\n"
+"%sIni adalah free software; lihat kode program untuk syarat mengkopinya.\n"
+"%sTIDAK TERDAPAT GARANSI; bahkan untuk PENJUALAN atau \n"
+"%sKESESUAIAN UNTUK TUJUAN TERTENTU.\n"
+"\n"
+"%sLaporkan bugs kepada <bug-make@gnu.org>\n"
+"\n"
+
+#: main.c:2948
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s\n"
+msgstr ""
+
+#: main.c:2950
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s (%s)\n"
+msgstr ""
+
+#: main.c:2968
+#, c-format
+msgid ""
+"\n"
+"# Make data base, printed on %s"
+msgstr ""
+"\n"
+"# Make data base, di tampilkan pada %s"
+
+#: main.c:2978
+#, c-format
+msgid ""
+"\n"
+"# Finished Make data base on %s\n"
+msgstr ""
+"\n"
+"# Selesai membuat Make data base pada %s\n"
+
+#: main.c:3101
+#, fuzzy, c-format
+msgid "%s: Entering an unknown directory\n"
+msgstr "sebuah direktori yang tidak diketahui"
+
+#: main.c:3103
+#, fuzzy, c-format
+msgid "%s: Leaving an unknown directory\n"
+msgstr "sebuah direktori yang tidak diketahui"
+
+#: main.c:3106
+#, fuzzy, c-format
+msgid "%s: Entering directory `%s'\n"
+msgstr "direktori `%s'\n"
+
+#: main.c:3109
+#, fuzzy, c-format
+msgid "%s: Leaving directory `%s'\n"
+msgstr "direktori `%s'\n"
+
+#: main.c:3114
+#, fuzzy, c-format
+msgid "%s[%u]: Entering an unknown directory\n"
+msgstr "sebuah direktori yang tidak diketahui"
+
+#: main.c:3117
+#, fuzzy, c-format
+msgid "%s[%u]: Leaving an unknown directory\n"
+msgstr "sebuah direktori yang tidak diketahui"
+
+#: main.c:3121
+#, fuzzy, c-format
+msgid "%s[%u]: Entering directory `%s'\n"
+msgstr "direktori `%s'\n"
+
+#: main.c:3124
+#, fuzzy, c-format
+msgid "%s[%u]: Leaving directory `%s'\n"
+msgstr "direktori `%s'\n"
+
+#: misc.c:285
+msgid ".  Stop.\n"
+msgstr ". Berhenti.\n"
+
+#: misc.c:306
+#, c-format
+msgid "Unknown error %d"
+msgstr "Tidak diketahui kesalahan %d"
+
+#: misc.c:316
+#, c-format
+msgid "%s%s: %s"
+msgstr ""
+
+#: misc.c:324
+#, c-format
+msgid "%s: %s"
+msgstr ""
+
+#: misc.c:344 misc.c:359 misc.c:376 read.c:3127
+msgid "virtual memory exhausted"
+msgstr "Kehabisan memori virtual"
+
+#: misc.c:646
+#, fuzzy, c-format
+msgid "%s: user %lu (real %lu), group %lu (real %lu)\n"
+msgstr "%s: pengguna %lu (nyata %lu), grup %lu (nyata %lu)\n"
+
+#: misc.c:667
+#, fuzzy
+msgid "Initialized access"
+msgstr "Terinisialisasi"
+
+#: misc.c:746
+msgid "User access"
+msgstr ""
+
+#: misc.c:794
+msgid "Make access"
+msgstr ""
+
+#: misc.c:828
+msgid "Child access"
+msgstr ""
+
+#: misc.c:892
+#, fuzzy, c-format
+msgid "write error: %s"
+msgstr "Meneruskan error menuju %s\n"
+
+#: misc.c:894
+#, fuzzy
+msgid "write error"
+msgstr "menulis jobserver"
+
+#: read.c:160
+msgid "Reading makefiles...\n"
+msgstr "Membaca makefiles...\n"
+
+#: read.c:315
+#, c-format
+msgid "Reading makefile `%s'"
+msgstr "Membaca makefile `%s'"
+
+#: read.c:317
+#, c-format
+msgid " (no default goal)"
+msgstr " (tidak terdapat goal default)"
+
+#: read.c:319
+#, c-format
+msgid " (search path)"
+msgstr " (jalur pencarian)"
+
+#: read.c:321
+#, c-format
+msgid " (don't care)"
+msgstr " (tidak peduli)"
+
+#: read.c:323
+#, c-format
+msgid " (no ~ expansion)"
+msgstr " (tidak terdapat ekspansi tilde ~)"
+
+#: read.c:623
+msgid "invalid syntax in conditional"
+msgstr "sintak salah dalam kondisional"
+
+#: read.c:633
+msgid "extraneous `endef'"
+msgstr "kelebihan `endef'"
+
+#: read.c:645 read.c:673 variable.c:1316
+msgid "empty variable name"
+msgstr "nama variabel kosong"
+
+#: read.c:662
+msgid "empty `override' directive"
+msgstr "directive `override' kosong"
+
+#: read.c:687
+msgid "invalid `override' directive"
+msgstr "directive `override' tidak valid"
+
+#: read.c:854
+msgid "commands commence before first target"
+msgstr "perintah dijalankan sebelum target pertama"
+
+#: read.c:905
+msgid "missing rule before commands"
+msgstr "hilang aturan sebelum menjalankan perintah"
+
+#: read.c:992
+#, c-format
+msgid "missing separator%s"
+msgstr "pemisah %s hilang"
+
+#: read.c:994
+msgid " (did you mean TAB instead of 8 spaces?)"
+msgstr " (apakah yang anda maksud TAB dari pada 8 buah spasi?)"
+
+#: read.c:1152
+msgid "missing target pattern"
+msgstr "pola target hilang"
+
+#: read.c:1154
+msgid "multiple target patterns"
+msgstr "pola target banyak"
+
+#: read.c:1158
+#, c-format
+msgid "target pattern contains no `%%'"
+msgstr "pola target tidak memiliki `%%'"
+
+#: read.c:1286
+msgid "missing `endif'"
+msgstr "hilang `endif'"
+
+#: read.c:1377
+msgid "Extraneous text after `endef' directive"
+msgstr "Kelebihan text sesudah `endef' directive"
+
+#: read.c:1411
+msgid "missing `endef', unterminated `define'"
+msgstr "hilang syntak `endef', tidak diselesaikan `define'"
+
+#: read.c:1454
+#, c-format
+msgid "Extraneous text after `%s' directive"
+msgstr "Kelebihan text sesudah `%s' directive"
+
+#: read.c:1463 read.c:1477
+#, c-format
+msgid "extraneous `%s'"
+msgstr "kelebihan `%s'"
+
+#: read.c:1482
+msgid "only one `else' per conditional"
+msgstr "hanya satu `else' dalam setiap kondisi"
+
+#: read.c:1824
+#, fuzzy
+msgid "Malformed target-specific variable definition"
+msgstr "Definisi variable target-specific memiliki format salah"
+
+#: read.c:1886
+msgid "prerequisites cannot be defined in command scripts"
+msgstr ""
+
+#: read.c:1921
+msgid "mixed implicit and static pattern rules"
+msgstr "aturan pola implisit dan static tercampur"
+
+#: read.c:1924
+msgid "mixed implicit and normal rules"
+msgstr "aturan implisit dan aturan normal tercampur"
+
+#: read.c:1954
+#, c-format
+msgid "target `%s' doesn't match the target pattern"
+msgstr "target `%s' tidak cocok dengan pola target"
+
+#: read.c:1973 read.c:2074
+#, c-format
+msgid "target file `%s' has both : and :: entries"
+msgstr "target file `%s' keduanya memiliki : dan :: entries"
+
+#: read.c:1979
+#, c-format
+msgid "target `%s' given more than once in the same rule."
+msgstr "target `%s' diberikan lebih dari sekali dalam satu aturan."
+
+#: read.c:1988
+#, c-format
+msgid "warning: overriding commands for target `%s'"
+msgstr "Peringatan: overriding perintah untuk target `%s'"
+
+#: read.c:1991
+#, c-format
+msgid "warning: ignoring old commands for target `%s'"
+msgstr "Peringatan: menghiraukan perintah lama untuk target `%s'"
+
+#: read.c:2575
+msgid "warning: NUL character seen; rest of line ignored"
+msgstr "Peringatan: karakter NUL terlihat; baris selanjutnya dihiraukan"
+
+#: remake.c:229
+#, c-format
+msgid "Nothing to be done for `%s'."
+msgstr "Tidak ada yang harus dilakukan untuk membuat `%s'."
+
+#: remake.c:230
+#, c-format
+msgid "`%s' is up to date."
+msgstr "`%s' sudah up to date."
+
+#: remake.c:297
+#, c-format
+msgid "Pruning file `%s'.\n"
+msgstr "Pruning file `%s'.\n"
+
+#: remake.c:349
+#, c-format
+msgid "%sNo rule to make target `%s'%s"
+msgstr "%sTidak terdapat aturan untuk membuat target `%s'%s"
+
+#: remake.c:351
+#, c-format
+msgid "%sNo rule to make target `%s', needed by `%s'%s"
+msgstr ""
+"%sTidak terdapat aturan untuk membuat target `%s', dibutuhkan oleh `%s'%s"
+
+#: remake.c:378
+#, c-format
+msgid "Considering target file `%s'.\n"
+msgstr "Mempertimbangkan target file `%s'.\n"
+
+#: remake.c:385
+#, c-format
+msgid "Recently tried and failed to update file `%s'.\n"
+msgstr "Baru saja dicoba dan gagal untuk meng-update file `%s'.\n"
+
+#: remake.c:400
+#, c-format
+msgid "File `%s' was considered already.\n"
+msgstr "File `%s' baru saja dipertimbangkan.\n"
+
+#: remake.c:410
+#, c-format
+msgid "Still updating file `%s'.\n"
+msgstr "Sedang meng-update file `%s'.\n"
+
+#: remake.c:413
+#, c-format
+msgid "Finished updating file `%s'.\n"
+msgstr "Selesai meng-update file `%s'.\n"
+
+#: remake.c:434
+#, c-format
+msgid "File `%s' does not exist.\n"
+msgstr "File `%s' tidak ada.\n"
+
+#: remake.c:441
+#, c-format
+msgid ""
+"*** Warning: .LOW_RESOLUTION_TIME file `%s' has a high resolution time stamp"
+msgstr ""
+
+#: remake.c:454 remake.c:962
+#, c-format
+msgid "Found an implicit rule for `%s'.\n"
+msgstr "Ditemukan sebuah aturan implisit untuk `%s'.\n"
+
+#: remake.c:456 remake.c:964
+#, c-format
+msgid "No implicit rule found for `%s'.\n"
+msgstr "Tidak terdapat aturan implisit untuk membuat `%s'.\n"
+
+#: remake.c:462 remake.c:970
+#, c-format
+msgid "Using default commands for `%s'.\n"
+msgstr "Menggunakan perintah default untuk `%s'.\n"
+
+#: remake.c:484 remake.c:996
+#, c-format
+msgid "Circular %s <- %s dependency dropped."
+msgstr "Circular %s <- %s ketergantungan dijatuhkan."
+
+#: remake.c:601
+#, c-format
+msgid "Finished prerequisites of target file `%s'.\n"
+msgstr "Selesai melakukan semua persyaratan dari target file `%s'.\n"
+
+#: remake.c:607
+#, c-format
+msgid "The prerequisites of `%s' are being made.\n"
+msgstr "Persyaratan untuk membuat `%s' sedang dibuat.\n"
+
+#: remake.c:620
+#, c-format
+msgid "Giving up on target file `%s'.\n"
+msgstr "Menyerah untuk membuat target file `%s'.\n"
+
+#: remake.c:625
+#, c-format
+msgid "Target `%s' not remade because of errors."
+msgstr "Target `%s' tidak dibuat lagi karena ada kesalahan (errors)."
+
+#: remake.c:677
+#, fuzzy, c-format
+msgid "Prerequisite `%s' is order-only for target `%s'.\n"
+msgstr "Persyaratan untuk `%s' lebih tua dari pada target `%s'.\n"
+
+#: remake.c:682
+#, c-format
+msgid "Prerequisite `%s' of target `%s' does not exist.\n"
+msgstr "Persyaratan untuk `%s' untuk target `%s' tidak ada.\n"
+
+#: remake.c:687
+#, c-format
+msgid "Prerequisite `%s' is newer than target `%s'.\n"
+msgstr "Persyaratan untuk `%s' lebih baru dari pada target `%s'.\n"
+
+#: remake.c:690
+#, c-format
+msgid "Prerequisite `%s' is older than target `%s'.\n"
+msgstr "Persyaratan untuk `%s' lebih tua dari pada target `%s'.\n"
+
+#: remake.c:708
+#, c-format
+msgid "Target `%s' is double-colon and has no prerequisites.\n"
+msgstr "Target `%s' merupakan double-colon dan tidak memiliki syarat.\n"
+
+#: remake.c:715
+#, c-format
+msgid "No commands for `%s' and no prerequisites actually changed.\n"
+msgstr "Tidak ada perintah untuk `%s' dan persyaratan tidak berubah.\n"
+
+#: remake.c:720
+#, c-format
+msgid "Making `%s' due to always-make flag.\n"
+msgstr ""
+
+#: remake.c:728
+#, c-format
+msgid "No need to remake target `%s'"
+msgstr "Tidak perlu membuat lagi target `%s'"
+
+#: remake.c:730
+#, c-format
+msgid "; using VPATH name `%s'"
+msgstr "; menggunakan nama VPATH `%s'"
+
+#: remake.c:750
+#, c-format
+msgid "Must remake target `%s'.\n"
+msgstr "Harus membuat lagi target `%s'.\n"
+
+#: remake.c:756
+#, c-format
+msgid "  Ignoring VPATH name `%s'.\n"
+msgstr " Mengabaikan nama VPATH `%s'.\n"
+
+#: remake.c:765
+#, c-format
+msgid "Commands of `%s' are being run.\n"
+msgstr "Perintah dari `%s' sedang dijalankan.\n"
+
+#: remake.c:772
+#, c-format
+msgid "Failed to remake target file `%s'.\n"
+msgstr "Gagal membuat lagi target file `%s'.\n"
+
+#: remake.c:775
+#, c-format
+msgid "Successfully remade target file `%s'.\n"
+msgstr "Sukses membuat kembali target file `%s'.\n"
+
+#: remake.c:778
+#, c-format
+msgid "Target file `%s' needs remade under -q.\n"
+msgstr "Target file `%s' dibutuhkan untuk membuat kembali dengan opsi -q.\n"
+
+#: remake.c:1306
+#, fuzzy, c-format
+msgid "Warning: File `%s' has modification time in the future"
+msgstr ""
+"*** Peringatan: File `%s' memiliki waktu modifikasi lebih baru (%s > %s)"
+
+#: remake.c:1313
+#, fuzzy, c-format
+msgid "Warning: File `%s' has modification time %.2g s in the future"
+msgstr ""
+"*** Peringatan: File `%s' memiliki waktu modifikasi lebih baru (%s > %s)"
+
+#: remake.c:1511
+#, c-format
+msgid ".LIBPATTERNS element `%s' is not a pattern"
+msgstr ".LIBPATTERNS elemen `%s' bukan merupakan sebuah pattern"
+
+#: remote-cstms.c:125
+#, c-format
+msgid "Customs won't export: %s\n"
+msgstr "Custom tidak akan men-export: %s\n"
+
+#: rule.c:548
+#, fuzzy
+msgid ""
+"\n"
+"# Implicit Rules"
+msgstr ""
+"\n"
+"# Tidak ada aturan implisit."
+
+#: rule.c:563
+msgid ""
+"\n"
+"# No implicit rules."
+msgstr ""
+"\n"
+"# Tidak ada aturan implisit."
+
+#: rule.c:566
+#, c-format
+msgid ""
+"\n"
+"# %u implicit rules, %u"
+msgstr ""
+"\n"
+"# %u aturan implisit, %u"
+
+#: rule.c:575
+msgid " terminal."
+msgstr " terminal."
+
+#: rule.c:583
+#, c-format
+msgid "BUG: num_pattern_rules wrong!  %u != %u"
+msgstr "BUG: num_pattern_rules salah! %u != %u"
+
+#: signame.c:85
+msgid "unknown signal"
+msgstr "sinyal tidak diketahui"
+
+#: signame.c:93
+msgid "Hangup"
+msgstr "Hangup"
+
+#: signame.c:96
+msgid "Interrupt"
+msgstr "Interupsi"
+
+#: signame.c:99
+msgid "Quit"
+msgstr "Berhenti"
+
+#: signame.c:102
+msgid "Illegal Instruction"
+msgstr "Instruksi Ilegal"
+
+#: signame.c:105
+msgid "Trace/breakpoint trap"
+msgstr "Trace/breakpoint trap"
+
+#: signame.c:110
+msgid "Aborted"
+msgstr "Dibatalkan"
+
+#: signame.c:113
+msgid "IOT trap"
+msgstr "IOT trap"
+
+#: signame.c:116
+msgid "EMT trap"
+msgstr "EMT trap"
+
+#: signame.c:119
+msgid "Floating point exception"
+msgstr "Floating point exception"
+
+#: signame.c:122
+msgid "Killed"
+msgstr "Dimatikan"
+
+#: signame.c:125
+msgid "Bus error"
+msgstr "Bus error"
+
+#: signame.c:128
+msgid "Segmentation fault"
+msgstr "Kesalahan segmentasi memory"
+
+#: signame.c:131
+msgid "Bad system call"
+msgstr "system call jelek"
+
+#: signame.c:134
+msgid "Broken pipe"
+msgstr "`pipe' rusak"
+
+#: signame.c:137
+msgid "Alarm clock"
+msgstr "Jam alarm"
+
+#: signame.c:140
+msgid "Terminated"
+msgstr "Dimatikan"
+
+#: signame.c:143
+msgid "User defined signal 1"
+msgstr "Sinyal definisi pengguna 1"
+
+#: signame.c:146
+msgid "User defined signal 2"
+msgstr "Sinyal definisi pengguna 2"
+
+#: signame.c:151 signame.c:154
+msgid "Child exited"
+msgstr "Proses anak berakhir"
+
+#: signame.c:157
+msgid "Power failure"
+msgstr "Listrik mati"
+
+#: signame.c:160
+msgid "Stopped"
+msgstr "Dihentikkan"
+
+#: signame.c:163
+msgid "Stopped (tty input)"
+msgstr "Dihentikan (masukkan tty)"
+
+#: signame.c:166
+msgid "Stopped (tty output)"
+msgstr "Dihentikan (keluaran tty)"
+
+#: signame.c:169
+msgid "Stopped (signal)"
+msgstr "Dihentikan oleh sinyal"
+
+#: signame.c:172
+msgid "CPU time limit exceeded"
+msgstr "Batas waktu CPU telah terlampaui"
+
+#: signame.c:175
+msgid "File size limit exceeded"
+msgstr "Batas maksimal ukuran file sudah dilampaui"
+
+#: signame.c:178
+msgid "Virtual timer expired"
+msgstr "Virtual timer sudah lewat"
+
+#: signame.c:181
+msgid "Profiling timer expired"
+msgstr "Profiling timer sudah lewat"
+
+#: signame.c:187
+msgid "Window changed"
+msgstr "Window berubah"
+
+#: signame.c:190
+msgid "Continued"
+msgstr "Dilanjutkan"
+
+#: signame.c:193
+msgid "Urgent I/O condition"
+msgstr "Kondisi I/O penting"
+
+#: signame.c:200 signame.c:209
+msgid "I/O possible"
+msgstr "I/O mungkin"
+
+#: signame.c:203
+msgid "SIGWIND"
+msgstr "SIGWIND"
+
+#: signame.c:206
+msgid "SIGPHONE"
+msgstr "SIGPHONE"
+
+#: signame.c:212
+msgid "Resource lost"
+msgstr "Resource hilang"
+
+#: signame.c:215
+msgid "Danger signal"
+msgstr "Sinyal bahaya"
+
+#: signame.c:218
+msgid "Information request"
+msgstr "Permintaan informasi"
+
+#: signame.c:221
+msgid "Floating point co-processor not available"
+msgstr "Floating point co-processor tidak ada"
+
+#: strcache.c:210
+#, c-format
+msgid ""
+"\n"
+"%s # of strings in strcache: %d\n"
+msgstr ""
+
+#: strcache.c:211
+#, c-format
+msgid "%s # of strcache buffers: %d\n"
+msgstr ""
+
+#: strcache.c:212
+#, c-format
+msgid "%s strcache size: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: strcache.c:214
+#, c-format
+msgid "%s strcache free: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: variable.c:1369
+msgid "default"
+msgstr "default"
+
+#: variable.c:1372
+msgid "environment"
+msgstr "environment"
+
+#: variable.c:1375
+msgid "makefile"
+msgstr "makefile"
+
+#: variable.c:1378
+msgid "environment under -e"
+msgstr "envirenment dibawah opsi -e"
+
+#: variable.c:1381
+msgid "command line"
+msgstr "command line"
+
+#: variable.c:1384
+msgid "`override' directive"
+msgstr "`override' directive"
+
+#: variable.c:1387
+msgid "automatic"
+msgstr "otomatis"
+
+#: variable.c:1396
+#, fuzzy, c-format
+msgid " (from `%s', line %lu)"
+msgstr " (dari `%s', baris %lu):\n"
+
+#: variable.c:1438
+#, fuzzy
+msgid "# variable set hash-table stats:\n"
+msgstr "# %u variabel dalam %u hash buckets.\n"
+
+#: variable.c:1449
+msgid ""
+"\n"
+"# Variables\n"
+msgstr ""
+"\n"
+"# Variabel\n"
+
+#: variable.c:1453
+#, fuzzy
+msgid ""
+"\n"
+"# Pattern-specific Variable Values"
+msgstr ""
+"\n"
+"# Nilai Variabel Pattern-specific"
+
+#: variable.c:1467
+msgid ""
+"\n"
+"# No pattern-specific variable values."
+msgstr ""
+"\n"
+"# Tidak terdapat nilai variabel pattern-specific"
+
+#: variable.c:1469
+#, c-format
+msgid ""
+"\n"
+"# %u pattern-specific variable values"
+msgstr ""
+"\n"
+"# %u Nilai Variabel Pattern-specific"
+
+#: variable.h:189
+#, c-format
+msgid "warning: undefined variable `%.*s'"
+msgstr "peringatan: variabel `%.*s' tidak terdefinisi"
+
+#: vmsfunctions.c:94
+#, c-format
+msgid "sys$search failed with %d\n"
+msgstr "sys$search gagal dengan kode %d\n"
+
+#: vmsjobs.c:71
+#, c-format
+msgid "Warning: Empty redirection\n"
+msgstr "Peringatan: redirection kosong\n"
+
+#: vmsjobs.c:175
+#, c-format
+msgid "internal error: `%s' command_state"
+msgstr "kesalahan internal: `%s' command_state"
+
+#: vmsjobs.c:268
+#, c-format
+msgid "-warning, CTRL-Y will leave sub-process(es) around.\n"
+msgstr "-warning, CTRL-Y akan meninggalkan sub-process(es).\n"
+
+#: vmsjobs.c:284
+#, c-format
+msgid "-warning, you may have to re-enable CTRL-Y handling from DCL.\n"
+msgstr ""
+"-warning, kamu mungkin telah mengaktifkan pengontrolan CTRL-Y dari DCL.\n"
+
+#: vmsjobs.c:407
+#, c-format
+msgid "BUILTIN [%s][%s]\n"
+msgstr "BUILTIN [%s][%s]\n"
+
+#: vmsjobs.c:418
+#, c-format
+msgid "BUILTIN CD %s\n"
+msgstr "BUILTIN CD %s\n"
+
+#: vmsjobs.c:436
+#, c-format
+msgid "BUILTIN RM %s\n"
+msgstr "BUILTIN RM %s\n"
+
+#: vmsjobs.c:457
+#, c-format
+msgid "Unknown builtin command '%s'\n"
+msgstr "Perintah builtin '%s' tidak diketahui\n"
+
+#: vmsjobs.c:479
+#, c-format
+msgid "Error, empty command\n"
+msgstr "Error, tidak ada perintah\n"
+
+#: vmsjobs.c:491
+#, c-format
+msgid "Redirected input from %s\n"
+msgstr "Meneruskan input dari %s\n"
+
+#: vmsjobs.c:498
+#, c-format
+msgid "Redirected error to %s\n"
+msgstr "Meneruskan error menuju %s\n"
+
+#: vmsjobs.c:505
+#, c-format
+msgid "Redirected output to %s\n"
+msgstr "Meneruskan output menuju %s\n"
+
+#: vmsjobs.c:568
+#, c-format
+msgid "Executing %s instead\n"
+msgstr "Menjalankan perintah %s\n"
+
+#: vmsjobs.c:668
+#, c-format
+msgid "Error spawning, %d\n"
+msgstr "Gagal spawning, %d\n"
+
+#: vpath.c:571
+msgid ""
+"\n"
+"# VPATH Search Paths\n"
+msgstr ""
+"\n"
+"# VPATH Jalur Pencarian\n"
+
+#: vpath.c:588
+msgid "# No `vpath' search paths."
+msgstr "# Tidak ada `vpath' dalam jalur pencarian."
+
+#: vpath.c:590
+#, c-format
+msgid ""
+"\n"
+"# %u `vpath' search paths.\n"
+msgstr ""
+"\n"
+"# %u `vpath' jalur pencarian.\n"
+
+#: vpath.c:593
+msgid ""
+"\n"
+"# No general (`VPATH' variable) search path."
+msgstr ""
+"\n"
+"# Tidak ada (`VPATH' variabel) yang umum dalam jalur pencarian."
+
+#: vpath.c:599
+msgid ""
+"\n"
+"# General (`VPATH' variable) search path:\n"
+"# "
+msgstr ""
+"\n"
+"# Jalur pencarian yang umum untuk variabel `VPATH':\n"
+"# "
+
+#~ msgid ""
+#~ "\n"
+#~ "# No files."
+#~ msgstr ""
+#~ "\n"
+#~ "# Tidak terdapat files."
+
+#~ msgid ""
+#~ "\n"
+#~ "# %u files in %u hash buckets.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "# %u files dalam %u hash buckets.\n"
+
+#~ msgid "# average %.3f files per bucket, max %u files in one bucket.\n"
+#~ msgstr ""
+#~ "# rata - rata %.3f files per bucket, maksimal %u files dalam satu "
+#~ "bucket.\n"
+
+#~ msgid "the `word' function takes a positive index argument"
+#~ msgstr "fungsi `word' mengambil sebuah argumen index yang positif"
+
+#~ msgid "Syntax error, still inside '\"'\n"
+#~ msgstr "Sintak error, masih didalam '\"'\n"
+
+#~ msgid "Got a SIGCHLD; %u unreaped children.\n"
+#~ msgstr "Mendapat sinyal SIGCHLD; %u unreaped childern.\n"
+
+#~ msgid "DIRECTORY"
+#~ msgstr "DIREKTORI"
+
+#~ msgid "Change to DIRECTORY before doing anything"
+#~ msgstr "Pindah ke DIRECTORY sebelum melakukan sesuatu."
+
+#~ msgid "FLAGS"
+#~ msgstr "FLAGS"
+
+#~ msgid "Suspend process to allow a debugger to attach"
+#~ msgstr "Proses dihentikan untuk memberikan kesempatan debugger"
+
+#~ msgid "Environment variables override makefiles"
+#~ msgstr "Variabel environment digunakan dalam makefiles"
+
+#~ msgid "FILE"
+#~ msgstr "FILE"
+
+#~ msgid "Read FILE as a makefile"
+#~ msgstr "Baca FILE sebagai sebuah makefile"
+
+#~ msgid "Search DIRECTORY for included makefiles"
+#~ msgstr "Cari DIREKTORI untuk makefiles yang dibutuhkan"
+
+#~ msgid "Don't start multiple jobs unless load is below N"
+#~ msgstr "Tidak melakukan banyak jobs jika beban lebih dari N."
+
+#~ msgid "Don't actually run any commands; just print them"
+#~ msgstr ""
+#~ "Jangan menjalankan perintah apapun. Hanya tampilkan saja apa yang akan "
+#~ "dilakukan"
+
+#~ msgid "Consider FILE to be very old and don't remake it"
+#~ msgstr ""
+#~ "Anggap FILE sudah sangat tua dan jangan dibuat kembali file tersebut"
+
+#~ msgid "Don't echo commands"
+#~ msgstr "Jangan menampilkan perintah yang dijalankan"
+
+#~ msgid "Turns off -k"
+#~ msgstr "Matikan opsi -k"
+
+#~ msgid "Consider FILE to be infinitely new"
+#~ msgstr "Pertimbangkan FILE sebagai file yang baru."
+
+#~ msgid "Do not specify -j or --jobs if sh.exe is not available."
+#~ msgstr "Jangan menspesifikasi -j atau --jobs jika sh.exe tidak ada."
+
+#~ msgid "Resetting make for single job mode."
+#~ msgstr "Mereset kembali make pada mode job tunggal."
+
+#~ msgid "Entering"
+#~ msgstr "Memasuki"
+
+#~ msgid "Leaving"
+#~ msgstr "Meninggalkan"
+
+#~ msgid "no file name for `%sinclude'"
+#~ msgstr "tidak terdapat nama file untuk `%s include'"
+
+#~ msgid "target `%s' leaves prerequisite pattern empty"
+#~ msgstr "target `%s' meninggalkan persyaratan pola kosong"
+
+#~ msgid "# No variables."
+#~ msgstr "# Tidak ada variabel."
+
+#~ msgid "# average of %.1f variables per bucket, max %u in one bucket.\n"
+#~ msgstr ""
+#~ "# rata - rata dari %.1f variabel per bucket, maksimal %u dalam satu "
+#~ "bucket.\n"
+
+#~ msgid "# average of %d.%d variables per bucket, max %u in one bucket.\n"
+#~ msgstr ""
+#~ "# rata - rata dari %d.%d variabel per bucket, maksimal %u dalam satu "
+#~ "bucket.\n"
Index: /trunk/src/gmakenew/po/insert-header.sin
===================================================================
--- /trunk/src/gmakenew/po/insert-header.sin	(revision 902)
+++ /trunk/src/gmakenew/po/insert-header.sin	(revision 902)
@@ -0,0 +1,23 @@
+# Sed script that inserts the file called HEADER before the header entry.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
Index: /trunk/src/gmakenew/po/make.pot
===================================================================
--- /trunk/src/gmakenew/po/make.pot	(revision 902)
+++ /trunk/src/gmakenew/po/make.pot	(revision 902)
@@ -0,0 +1,1887 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: bug-make@gnu.org\n"
+"POT-Creation-Date: 2006-04-01 01:40-0500\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ar.c:53
+#, c-format
+msgid "attempt to use unsupported feature: `%s'"
+msgstr ""
+
+#: ar.c:137
+msgid "touch archive member is not available on VMS"
+msgstr ""
+
+#: ar.c:168
+#, c-format
+msgid "touch: Archive `%s' does not exist"
+msgstr ""
+
+#: ar.c:171
+#, c-format
+msgid "touch: `%s' is not a valid archive"
+msgstr ""
+
+#: ar.c:178
+#, c-format
+msgid "touch: Member `%s' does not exist in `%s'"
+msgstr ""
+
+#: ar.c:185
+#, c-format
+msgid "touch: Bad return code from ar_member_touch on `%s'"
+msgstr ""
+
+#: arscan.c:69
+#, c-format
+msgid "lbr$set_module failed to extract module info, status = %d"
+msgstr ""
+
+#: arscan.c:154
+#, c-format
+msgid "lbr$ini_control failed with status = %d"
+msgstr ""
+
+#: arscan.c:165
+#, c-format
+msgid "unable to open library `%s' to lookup member `%s'"
+msgstr ""
+
+#: arscan.c:825
+#, c-format
+msgid "Member `%s'%s: %ld bytes at %ld (%ld).\n"
+msgstr ""
+
+#: arscan.c:826
+msgid " (name might be truncated)"
+msgstr ""
+
+#: arscan.c:828
+#, c-format
+msgid "  Date %s"
+msgstr ""
+
+#: arscan.c:829
+#, c-format
+msgid "  uid = %d, gid = %d, mode = 0%o.\n"
+msgstr ""
+
+#: commands.c:422
+msgid "*** Break.\n"
+msgstr ""
+
+#: commands.c:545
+#, c-format
+msgid "*** [%s] Archive member `%s' may be bogus; not deleted"
+msgstr ""
+
+#: commands.c:548
+#, c-format
+msgid "*** Archive member `%s' may be bogus; not deleted"
+msgstr ""
+
+#: commands.c:561
+#, c-format
+msgid "*** [%s] Deleting file `%s'"
+msgstr ""
+
+#: commands.c:563
+#, c-format
+msgid "*** Deleting file `%s'"
+msgstr ""
+
+#: commands.c:599
+msgid "#  commands to execute"
+msgstr ""
+
+#: commands.c:602
+msgid " (built-in):"
+msgstr ""
+
+#: commands.c:604
+#, c-format
+msgid " (from `%s', line %lu):\n"
+msgstr ""
+
+#: dir.c:983
+msgid ""
+"\n"
+"# Directories\n"
+msgstr ""
+
+#: dir.c:995
+#, c-format
+msgid "# %s: could not be stat'd.\n"
+msgstr ""
+
+#: dir.c:999
+#, c-format
+msgid "# %s (key %s, mtime %d): could not be opened.\n"
+msgstr ""
+
+#: dir.c:1003
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): could not be opened.\n"
+msgstr ""
+
+#: dir.c:1008
+#, c-format
+msgid "# %s (device %ld, inode %ld): could not be opened.\n"
+msgstr ""
+
+#: dir.c:1035
+#, c-format
+msgid "# %s (key %s, mtime %d): "
+msgstr ""
+
+#: dir.c:1039
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): "
+msgstr ""
+
+#: dir.c:1044
+#, c-format
+msgid "# %s (device %ld, inode %ld): "
+msgstr ""
+
+#: dir.c:1050 dir.c:1071
+msgid "No"
+msgstr ""
+
+#: dir.c:1053 dir.c:1074
+msgid " files, "
+msgstr ""
+
+#: dir.c:1055 dir.c:1076
+msgid "no"
+msgstr ""
+
+#: dir.c:1058
+msgid " impossibilities"
+msgstr ""
+
+#: dir.c:1062
+msgid " so far."
+msgstr ""
+
+#: dir.c:1079
+#, c-format
+msgid " impossibilities in %lu directories.\n"
+msgstr ""
+
+#: expand.c:128
+#, c-format
+msgid "Recursive variable `%s' references itself (eventually)"
+msgstr ""
+
+#: expand.c:266
+msgid "unterminated variable reference"
+msgstr ""
+
+#: file.c:270
+#, c-format
+msgid "Commands were specified for file `%s' at %s:%lu,"
+msgstr ""
+
+#: file.c:275
+#, c-format
+msgid "Commands for file `%s' were found by implicit rule search,"
+msgstr ""
+
+#: file.c:278
+#, c-format
+msgid "but `%s' is now considered the same file as `%s'."
+msgstr ""
+
+#: file.c:281
+#, c-format
+msgid "Commands for `%s' will be ignored in favor of those for `%s'."
+msgstr ""
+
+#: file.c:301
+#, c-format
+msgid "can't rename single-colon `%s' to double-colon `%s'"
+msgstr ""
+
+#: file.c:306
+#, c-format
+msgid "can't rename double-colon `%s' to single-colon `%s'"
+msgstr ""
+
+#: file.c:381
+#, c-format
+msgid "*** Deleting intermediate file `%s'"
+msgstr ""
+
+#: file.c:385
+msgid "Removing intermediate files...\n"
+msgstr ""
+
+#: file.c:781
+#, c-format
+msgid "%s: Timestamp out of range; substituting %s"
+msgstr ""
+
+#: file.c:782
+msgid "Current time"
+msgstr ""
+
+#: file.c:881
+msgid "# Not a target:"
+msgstr ""
+
+#: file.c:903
+msgid "#  Precious file (prerequisite of .PRECIOUS)."
+msgstr ""
+
+#: file.c:905
+msgid "#  Phony target (prerequisite of .PHONY)."
+msgstr ""
+
+#: file.c:907
+msgid "#  Command-line target."
+msgstr ""
+
+#: file.c:909
+msgid "#  A default, MAKEFILES, or -include/sinclude makefile."
+msgstr ""
+
+#: file.c:911
+msgid "#  Implicit rule search has been done."
+msgstr ""
+
+#: file.c:912
+msgid "#  Implicit rule search has not been done."
+msgstr ""
+
+#: file.c:914
+#, c-format
+msgid "#  Implicit/static pattern stem: `%s'\n"
+msgstr ""
+
+#: file.c:916
+msgid "#  File is an intermediate prerequisite."
+msgstr ""
+
+#: file.c:919
+msgid "#  Also makes:"
+msgstr ""
+
+#: file.c:925
+msgid "#  Modification time never checked."
+msgstr ""
+
+#: file.c:927
+msgid "#  File does not exist."
+msgstr ""
+
+#: file.c:929
+msgid "#  File is very old."
+msgstr ""
+
+#: file.c:934
+#, c-format
+msgid "#  Last modified %s\n"
+msgstr ""
+
+#: file.c:937
+msgid "#  File has been updated."
+msgstr ""
+
+#: file.c:937
+msgid "#  File has not been updated."
+msgstr ""
+
+#: file.c:941
+msgid "#  Commands currently running (THIS IS A BUG)."
+msgstr ""
+
+#: file.c:944
+msgid "#  Dependencies commands running (THIS IS A BUG)."
+msgstr ""
+
+#: file.c:953
+msgid "#  Successfully updated."
+msgstr ""
+
+#: file.c:957
+msgid "#  Needs to be updated (-q is set)."
+msgstr ""
+
+#: file.c:960
+msgid "#  Failed to be updated."
+msgstr ""
+
+#: file.c:963
+msgid "#  Invalid value in `update_status' member!"
+msgstr ""
+
+#: file.c:970
+msgid "#  Invalid value in `command_state' member!"
+msgstr ""
+
+#: file.c:989
+msgid ""
+"\n"
+"# Files"
+msgstr ""
+
+#: file.c:993
+msgid ""
+"\n"
+"# files hash-table stats:\n"
+"# "
+msgstr ""
+
+#: function.c:759
+msgid "non-numeric first argument to `word' function"
+msgstr ""
+
+#: function.c:764
+msgid "first argument to `word' function must be greater than 0"
+msgstr ""
+
+#: function.c:785
+msgid "non-numeric first argument to `wordlist' function"
+msgstr ""
+
+#: function.c:787
+msgid "non-numeric second argument to `wordlist' function"
+msgstr ""
+
+#: function.c:1453
+#, c-format
+msgid "create_child_process: DuplicateHandle(In) failed (e=%ld)\n"
+msgstr ""
+
+#: function.c:1464
+#, c-format
+msgid "create_child_process: DuplicateHandle(Err) failed (e=%ld)\n"
+msgstr ""
+
+#: function.c:1469
+#, c-format
+msgid "CreatePipe() failed (e=%ld)\n"
+msgstr ""
+
+#: function.c:1474
+msgid "windows32_openpipe (): process_init_fd() failed\n"
+msgstr ""
+
+#: function.c:1725
+#, c-format
+msgid "Cleaning up temporary batch file %s\n"
+msgstr ""
+
+#: function.c:2101
+#, c-format
+msgid "insufficient number of arguments (%d) to function `%s'"
+msgstr ""
+
+#: function.c:2113
+#, c-format
+msgid "unimplemented on this platform: function `%s'"
+msgstr ""
+
+#: function.c:2163
+#, c-format
+msgid "unterminated call to function `%s': missing `%c'"
+msgstr ""
+
+#: getopt.c:663
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr ""
+
+#: getopt.c:687
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr ""
+
+#: getopt.c:692
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr ""
+
+#: getopt.c:709 getopt.c:882
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr ""
+
+#: getopt.c:738
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr ""
+
+#: getopt.c:742
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr ""
+
+#: getopt.c:768
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr ""
+
+#: getopt.c:771
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr ""
+
+#: getopt.c:801 getopt.c:931
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr ""
+
+#: getopt.c:848
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr ""
+
+#: getopt.c:866
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr ""
+
+#: hash.c:51
+#, c-format
+msgid "can't allocate %ld bytes for hash table: memory exhausted"
+msgstr ""
+
+#: hash.c:282
+#, c-format
+msgid "Load=%ld/%ld=%.0f%%, "
+msgstr ""
+
+#: hash.c:284
+#, c-format
+msgid "Rehash=%d, "
+msgstr ""
+
+#: hash.c:285
+#, c-format
+msgid "Collisions=%ld/%ld=%.0f%%"
+msgstr ""
+
+#: implicit.c:41
+#, c-format
+msgid "Looking for an implicit rule for `%s'.\n"
+msgstr ""
+
+#: implicit.c:57
+#, c-format
+msgid "Looking for archive-member implicit rule for `%s'.\n"
+msgstr ""
+
+#: implicit.c:319
+msgid "Avoiding implicit rule recursion.\n"
+msgstr ""
+
+#: implicit.c:476
+#, c-format
+msgid "Trying pattern rule with stem `%.*s'.\n"
+msgstr ""
+
+#: implicit.c:667
+#, c-format
+msgid "Rejecting impossible implicit prerequisite `%s'.\n"
+msgstr ""
+
+#: implicit.c:668
+#, c-format
+msgid "Rejecting impossible rule prerequisite `%s'.\n"
+msgstr ""
+
+#: implicit.c:678
+#, c-format
+msgid "Trying implicit prerequisite `%s'.\n"
+msgstr ""
+
+#: implicit.c:679
+#, c-format
+msgid "Trying rule prerequisite `%s'.\n"
+msgstr ""
+
+#: implicit.c:710
+#, c-format
+msgid "Found prerequisite `%s' as VPATH `%s'\n"
+msgstr ""
+
+#: implicit.c:730
+#, c-format
+msgid "Looking for a rule with intermediate file `%s'.\n"
+msgstr ""
+
+#: job.c:321
+msgid "Cannot create a temporary file\n"
+msgstr ""
+
+#: job.c:388
+#, c-format
+msgid "*** [%s] Error 0x%x (ignored)"
+msgstr ""
+
+#: job.c:389
+#, c-format
+msgid "*** [%s] Error 0x%x"
+msgstr ""
+
+#: job.c:393
+#, c-format
+msgid "[%s] Error %d (ignored)"
+msgstr ""
+
+#: job.c:394
+#, c-format
+msgid "*** [%s] Error %d"
+msgstr ""
+
+#: job.c:399
+msgid " (core dumped)"
+msgstr ""
+
+#: job.c:488
+msgid "*** Waiting for unfinished jobs...."
+msgstr ""
+
+#: job.c:518
+#, c-format
+msgid "Live child 0x%08lx (%s) PID %ld %s\n"
+msgstr ""
+
+#: job.c:520 job.c:701 job.c:804 job.c:1457
+msgid " (remote)"
+msgstr ""
+
+#: job.c:698
+#, c-format
+msgid "Reaping losing child 0x%08lx PID %ld %s\n"
+msgstr ""
+
+#: job.c:699
+#, c-format
+msgid "Reaping winning child 0x%08lx PID %ld %s\n"
+msgstr ""
+
+#: job.c:704
+#, c-format
+msgid "Cleaning up temp batch file %s\n"
+msgstr ""
+
+#: job.c:802
+#, c-format
+msgid "Removing child 0x%08lx PID %ld%s from chain.\n"
+msgstr ""
+
+#: job.c:862
+msgid "write jobserver"
+msgstr ""
+
+#: job.c:864
+#, c-format
+msgid "Released token for child 0x%08lx (%s).\n"
+msgstr ""
+
+#: job.c:1383
+#, c-format
+msgid "process_easy() failed to launch process (e=%ld)\n"
+msgstr ""
+
+#: job.c:1387 job.c:2020
+#, c-format
+msgid ""
+"\n"
+"Counted %d args in failed launch\n"
+msgstr ""
+
+#: job.c:1455
+#, c-format
+msgid "Putting child 0x%08lx (%s) PID %ld%s on the chain.\n"
+msgstr ""
+
+#: job.c:1709
+#, c-format
+msgid "Obtained token for child 0x%08lx (%s).\n"
+msgstr ""
+
+#: job.c:1718
+msgid "read jobs pipe"
+msgstr ""
+
+#: job.c:1832
+msgid "cannot enforce load limits on this operating system"
+msgstr ""
+
+#: job.c:1834
+msgid "cannot enforce load limit: "
+msgstr ""
+
+#: job.c:1907
+msgid "no more file handles: could not duplicate stdin\n"
+msgstr ""
+
+#: job.c:1909
+msgid "no more file handles: could not duplicate stdout\n"
+msgstr ""
+
+#: job.c:1937
+msgid "Could not restore stdin\n"
+msgstr ""
+
+#: job.c:1945
+msgid "Could not restore stdout\n"
+msgstr ""
+
+#: job.c:2016
+#, c-format
+msgid "process_easy() failed failed to launch process (e=%ld)\n"
+msgstr ""
+
+#: job.c:2046
+#, c-format
+msgid "make reaped child pid %ld, still waiting for pid %ld\n"
+msgstr ""
+
+#: job.c:2085
+#, c-format
+msgid "%s: Command not found"
+msgstr ""
+
+#: job.c:2145
+#, c-format
+msgid "%s: Shell program not found"
+msgstr ""
+
+#: job.c:2154
+msgid "spawnvpe: environment space might be exhausted"
+msgstr ""
+
+#: job.c:2363
+#, c-format
+msgid "$SHELL changed (was `%s', now `%s')\n"
+msgstr ""
+
+#: job.c:2789
+#, c-format
+msgid "Creating temporary batch file %s\n"
+msgstr ""
+
+#: job.c:2902
+#, c-format
+msgid "%s (line %d) Bad shell context (!unixy && !batch_mode_shell)\n"
+msgstr ""
+
+#: main.c:291
+msgid "Options:\n"
+msgstr ""
+
+#: main.c:292
+msgid "  -b, -m                      Ignored for compatibility.\n"
+msgstr ""
+
+#: main.c:294
+msgid "  -B, --always-make           Unconditionally make all targets.\n"
+msgstr ""
+
+#: main.c:296
+msgid ""
+"  -C DIRECTORY, --directory=DIRECTORY\n"
+"                              Change to DIRECTORY before doing anything.\n"
+msgstr ""
+
+#: main.c:299
+msgid "  -d                          Print lots of debugging information.\n"
+msgstr ""
+
+#: main.c:301
+msgid ""
+"  --debug[=FLAGS]             Print various types of debugging information.\n"
+msgstr ""
+
+#: main.c:303
+msgid ""
+"  -e, --environment-overrides\n"
+"                              Environment variables override makefiles.\n"
+msgstr ""
+
+#: main.c:306
+msgid ""
+"  -f FILE, --file=FILE, --makefile=FILE\n"
+"                              Read FILE as a makefile.\n"
+msgstr ""
+
+#: main.c:309
+msgid "  -h, --help                  Print this message and exit.\n"
+msgstr ""
+
+#: main.c:311
+msgid "  -i, --ignore-errors         Ignore errors from commands.\n"
+msgstr ""
+
+#: main.c:313
+msgid ""
+"  -I DIRECTORY, --include-dir=DIRECTORY\n"
+"                              Search DIRECTORY for included makefiles.\n"
+msgstr ""
+
+#: main.c:316
+msgid ""
+"  -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no "
+"arg.\n"
+msgstr ""
+
+#: main.c:318
+msgid ""
+"  -k, --keep-going            Keep going when some targets can't be made.\n"
+msgstr ""
+
+#: main.c:320
+msgid ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                              Don't start multiple jobs unless load is below "
+"N.\n"
+msgstr ""
+
+#: main.c:323
+msgid ""
+"  -L, --check-symlink-times   Use the latest mtime between symlinks and "
+"target.\n"
+msgstr ""
+
+#: main.c:325
+msgid ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                              Don't actually run any commands; just print "
+"them.\n"
+msgstr ""
+
+#: main.c:328
+msgid ""
+"  -o FILE, --old-file=FILE, --assume-old=FILE\n"
+"                              Consider FILE to be very old and don't remake "
+"it.\n"
+msgstr ""
+
+#: main.c:331
+msgid "  -p, --print-data-base       Print make's internal database.\n"
+msgstr ""
+
+#: main.c:333
+msgid ""
+"  -q, --question              Run no commands; exit status says if up to "
+"date.\n"
+msgstr ""
+
+#: main.c:335
+msgid "  -r, --no-builtin-rules      Disable the built-in implicit rules.\n"
+msgstr ""
+
+#: main.c:337
+msgid "  -R, --no-builtin-variables  Disable the built-in variable settings.\n"
+msgstr ""
+
+#: main.c:339
+msgid "  -s, --silent, --quiet       Don't echo commands.\n"
+msgstr ""
+
+#: main.c:341
+msgid ""
+"  -S, --no-keep-going, --stop\n"
+"                              Turns off -k.\n"
+msgstr ""
+
+#: main.c:344
+msgid "  -t, --touch                 Touch targets instead of remaking them.\n"
+msgstr ""
+
+#: main.c:346
+msgid ""
+"  -v, --version               Print the version number of make and exit.\n"
+msgstr ""
+
+#: main.c:348
+msgid "  -w, --print-directory       Print the current directory.\n"
+msgstr ""
+
+#: main.c:350
+msgid ""
+"  --no-print-directory        Turn off -w, even if it was turned on "
+"implicitly.\n"
+msgstr ""
+
+#: main.c:352
+msgid ""
+"  -W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE\n"
+"                              Consider FILE to be infinitely new.\n"
+msgstr ""
+
+#: main.c:355
+msgid ""
+"  --warn-undefined-variables  Warn when an undefined variable is "
+"referenced.\n"
+msgstr ""
+
+#: main.c:549
+msgid "empty string invalid as file name"
+msgstr ""
+
+#: main.c:630
+#, c-format
+msgid "unknown debug level specification `%s'"
+msgstr ""
+
+#: main.c:670
+#, c-format
+msgid "%s: Interrupt/Exception caught (code = 0x%lx, addr = 0x%lx)\n"
+msgstr ""
+
+#: main.c:677
+#, c-format
+msgid ""
+"\n"
+"Unhandled exception filter called from program %s\n"
+"ExceptionCode = %lx\n"
+"ExceptionFlags = %lx\n"
+"ExceptionAddress = %lx\n"
+msgstr ""
+
+#: main.c:685
+#, c-format
+msgid "Access violation: write operation at address %lx\n"
+msgstr ""
+
+#: main.c:686
+#, c-format
+msgid "Access violation: read operation at address %lx\n"
+msgstr ""
+
+#: main.c:762 main.c:773
+#, c-format
+msgid "find_and_set_shell setting default_shell = %s\n"
+msgstr ""
+
+#: main.c:814
+#, c-format
+msgid "find_and_set_shell path search set default_shell = %s\n"
+msgstr ""
+
+#: main.c:1236
+#, c-format
+msgid "%s is suspending for 30 seconds..."
+msgstr ""
+
+#: main.c:1238
+#, c-format
+msgid "done sleep(30). Continuing.\n"
+msgstr ""
+
+#: main.c:1466
+msgid "Makefile from standard input specified twice."
+msgstr ""
+
+#: main.c:1505 vmsjobs.c:486
+msgid "fopen (temporary file)"
+msgstr ""
+
+#: main.c:1511
+msgid "fwrite (temporary file)"
+msgstr ""
+
+#: main.c:1640
+msgid "Parallel jobs (-j) are not supported on this platform."
+msgstr ""
+
+#: main.c:1641
+msgid "Resetting to single job (-j1) mode."
+msgstr ""
+
+#: main.c:1656
+msgid "internal error: multiple --jobserver-fds options"
+msgstr ""
+
+#: main.c:1664
+#, c-format
+msgid "internal error: invalid --jobserver-fds string `%s'"
+msgstr ""
+
+#: main.c:1674
+msgid "warning: -jN forced in submake: disabling jobserver mode."
+msgstr ""
+
+#: main.c:1684
+msgid "dup jobserver"
+msgstr ""
+
+#: main.c:1687
+msgid ""
+"warning: jobserver unavailable: using -j1.  Add `+' to parent make rule."
+msgstr ""
+
+#: main.c:1710
+msgid "creating jobs pipe"
+msgstr ""
+
+#: main.c:1725
+msgid "init jobserver pipe"
+msgstr ""
+
+#: main.c:1744
+msgid "Symbolic links not supported: disabling -L."
+msgstr ""
+
+#: main.c:1820
+msgid "Updating makefiles....\n"
+msgstr ""
+
+#: main.c:1845
+#, c-format
+msgid "Makefile `%s' might loop; not remaking it.\n"
+msgstr ""
+
+#: main.c:1924
+#, c-format
+msgid "Failed to remake makefile `%s'."
+msgstr ""
+
+#: main.c:1941
+#, c-format
+msgid "Included makefile `%s' was not found."
+msgstr ""
+
+#: main.c:1946
+#, c-format
+msgid "Makefile `%s' was not found"
+msgstr ""
+
+#: main.c:2016
+msgid "Couldn't change back to original directory."
+msgstr ""
+
+#: main.c:2024
+#, c-format
+msgid "Re-executing[%u]:"
+msgstr ""
+
+#: main.c:2140
+msgid "unlink (temporary file): "
+msgstr ""
+
+#: main.c:2169
+msgid ".DEFAULT_GOAL contains more than one target"
+msgstr ""
+
+#: main.c:2189
+msgid "No targets specified and no makefile found"
+msgstr ""
+
+#: main.c:2191
+msgid "No targets"
+msgstr ""
+
+#: main.c:2196
+msgid "Updating goal targets....\n"
+msgstr ""
+
+#: main.c:2222
+msgid "warning:  Clock skew detected.  Your build may be incomplete."
+msgstr ""
+
+#: main.c:2383
+#, c-format
+msgid "Usage: %s [options] [target] ...\n"
+msgstr ""
+
+#: main.c:2389
+#, c-format
+msgid ""
+"\n"
+"This program built for %s\n"
+msgstr ""
+
+#: main.c:2391
+#, c-format
+msgid ""
+"\n"
+"This program built for %s (%s)\n"
+msgstr ""
+
+#: main.c:2394
+#, c-format
+msgid "Report bugs to <bug-make@gnu.org>\n"
+msgstr ""
+
+#: main.c:2466
+#, c-format
+msgid "the `-%c' option requires a non-empty string argument"
+msgstr ""
+
+#: main.c:2518
+#, c-format
+msgid "the `-%c' option requires a positive integral argument"
+msgstr ""
+
+#: main.c:2942
+#, c-format
+msgid ""
+"%sThis is free software; see the source for copying conditions.\n"
+"%sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n"
+"%sPARTICULAR PURPOSE.\n"
+msgstr ""
+
+#: main.c:2948
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s\n"
+msgstr ""
+
+#: main.c:2950
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s (%s)\n"
+msgstr ""
+
+#: main.c:2968
+#, c-format
+msgid ""
+"\n"
+"# Make data base, printed on %s"
+msgstr ""
+
+#: main.c:2978
+#, c-format
+msgid ""
+"\n"
+"# Finished Make data base on %s\n"
+msgstr ""
+
+#: main.c:3101
+#, c-format
+msgid "%s: Entering an unknown directory\n"
+msgstr ""
+
+#: main.c:3103
+#, c-format
+msgid "%s: Leaving an unknown directory\n"
+msgstr ""
+
+#: main.c:3106
+#, c-format
+msgid "%s: Entering directory `%s'\n"
+msgstr ""
+
+#: main.c:3109
+#, c-format
+msgid "%s: Leaving directory `%s'\n"
+msgstr ""
+
+#: main.c:3114
+#, c-format
+msgid "%s[%u]: Entering an unknown directory\n"
+msgstr ""
+
+#: main.c:3117
+#, c-format
+msgid "%s[%u]: Leaving an unknown directory\n"
+msgstr ""
+
+#: main.c:3121
+#, c-format
+msgid "%s[%u]: Entering directory `%s'\n"
+msgstr ""
+
+#: main.c:3124
+#, c-format
+msgid "%s[%u]: Leaving directory `%s'\n"
+msgstr ""
+
+#: misc.c:285
+msgid ".  Stop.\n"
+msgstr ""
+
+#: misc.c:306
+#, c-format
+msgid "Unknown error %d"
+msgstr ""
+
+#: misc.c:316
+#, c-format
+msgid "%s%s: %s"
+msgstr ""
+
+#: misc.c:324
+#, c-format
+msgid "%s: %s"
+msgstr ""
+
+#: misc.c:344 misc.c:359 misc.c:376 read.c:3127
+msgid "virtual memory exhausted"
+msgstr ""
+
+#: misc.c:646
+#, c-format
+msgid "%s: user %lu (real %lu), group %lu (real %lu)\n"
+msgstr ""
+
+#: misc.c:667
+msgid "Initialized access"
+msgstr ""
+
+#: misc.c:746
+msgid "User access"
+msgstr ""
+
+#: misc.c:794
+msgid "Make access"
+msgstr ""
+
+#: misc.c:828
+msgid "Child access"
+msgstr ""
+
+#: misc.c:892
+#, c-format
+msgid "write error: %s"
+msgstr ""
+
+#: misc.c:894
+msgid "write error"
+msgstr ""
+
+#: read.c:160
+msgid "Reading makefiles...\n"
+msgstr ""
+
+#: read.c:315
+#, c-format
+msgid "Reading makefile `%s'"
+msgstr ""
+
+#: read.c:317
+#, c-format
+msgid " (no default goal)"
+msgstr ""
+
+#: read.c:319
+#, c-format
+msgid " (search path)"
+msgstr ""
+
+#: read.c:321
+#, c-format
+msgid " (don't care)"
+msgstr ""
+
+#: read.c:323
+#, c-format
+msgid " (no ~ expansion)"
+msgstr ""
+
+#: read.c:623
+msgid "invalid syntax in conditional"
+msgstr ""
+
+#: read.c:633
+msgid "extraneous `endef'"
+msgstr ""
+
+#: read.c:645 read.c:673 variable.c:1316
+msgid "empty variable name"
+msgstr ""
+
+#: read.c:662
+msgid "empty `override' directive"
+msgstr ""
+
+#: read.c:687
+msgid "invalid `override' directive"
+msgstr ""
+
+#: read.c:854
+msgid "commands commence before first target"
+msgstr ""
+
+#: read.c:905
+msgid "missing rule before commands"
+msgstr ""
+
+#: read.c:992
+#, c-format
+msgid "missing separator%s"
+msgstr ""
+
+#: read.c:994
+msgid " (did you mean TAB instead of 8 spaces?)"
+msgstr ""
+
+#: read.c:1152
+msgid "missing target pattern"
+msgstr ""
+
+#: read.c:1154
+msgid "multiple target patterns"
+msgstr ""
+
+#: read.c:1158
+#, c-format
+msgid "target pattern contains no `%%'"
+msgstr ""
+
+#: read.c:1286
+msgid "missing `endif'"
+msgstr ""
+
+#: read.c:1377
+msgid "Extraneous text after `endef' directive"
+msgstr ""
+
+#: read.c:1411
+msgid "missing `endef', unterminated `define'"
+msgstr ""
+
+#: read.c:1454
+#, c-format
+msgid "Extraneous text after `%s' directive"
+msgstr ""
+
+#: read.c:1463 read.c:1477
+#, c-format
+msgid "extraneous `%s'"
+msgstr ""
+
+#: read.c:1482
+msgid "only one `else' per conditional"
+msgstr ""
+
+#: read.c:1824
+msgid "Malformed target-specific variable definition"
+msgstr ""
+
+#: read.c:1886
+msgid "prerequisites cannot be defined in command scripts"
+msgstr ""
+
+#: read.c:1921
+msgid "mixed implicit and static pattern rules"
+msgstr ""
+
+#: read.c:1924
+msgid "mixed implicit and normal rules"
+msgstr ""
+
+#: read.c:1954
+#, c-format
+msgid "target `%s' doesn't match the target pattern"
+msgstr ""
+
+#: read.c:1973 read.c:2074
+#, c-format
+msgid "target file `%s' has both : and :: entries"
+msgstr ""
+
+#: read.c:1979
+#, c-format
+msgid "target `%s' given more than once in the same rule."
+msgstr ""
+
+#: read.c:1988
+#, c-format
+msgid "warning: overriding commands for target `%s'"
+msgstr ""
+
+#: read.c:1991
+#, c-format
+msgid "warning: ignoring old commands for target `%s'"
+msgstr ""
+
+#: read.c:2575
+msgid "warning: NUL character seen; rest of line ignored"
+msgstr ""
+
+#: remake.c:229
+#, c-format
+msgid "Nothing to be done for `%s'."
+msgstr ""
+
+#: remake.c:230
+#, c-format
+msgid "`%s' is up to date."
+msgstr ""
+
+#: remake.c:297
+#, c-format
+msgid "Pruning file `%s'.\n"
+msgstr ""
+
+#: remake.c:349
+#, c-format
+msgid "%sNo rule to make target `%s'%s"
+msgstr ""
+
+#: remake.c:351
+#, c-format
+msgid "%sNo rule to make target `%s', needed by `%s'%s"
+msgstr ""
+
+#: remake.c:378
+#, c-format
+msgid "Considering target file `%s'.\n"
+msgstr ""
+
+#: remake.c:385
+#, c-format
+msgid "Recently tried and failed to update file `%s'.\n"
+msgstr ""
+
+#: remake.c:400
+#, c-format
+msgid "File `%s' was considered already.\n"
+msgstr ""
+
+#: remake.c:410
+#, c-format
+msgid "Still updating file `%s'.\n"
+msgstr ""
+
+#: remake.c:413
+#, c-format
+msgid "Finished updating file `%s'.\n"
+msgstr ""
+
+#: remake.c:434
+#, c-format
+msgid "File `%s' does not exist.\n"
+msgstr ""
+
+#: remake.c:441
+#, c-format
+msgid ""
+"*** Warning: .LOW_RESOLUTION_TIME file `%s' has a high resolution time stamp"
+msgstr ""
+
+#: remake.c:454 remake.c:962
+#, c-format
+msgid "Found an implicit rule for `%s'.\n"
+msgstr ""
+
+#: remake.c:456 remake.c:964
+#, c-format
+msgid "No implicit rule found for `%s'.\n"
+msgstr ""
+
+#: remake.c:462 remake.c:970
+#, c-format
+msgid "Using default commands for `%s'.\n"
+msgstr ""
+
+#: remake.c:484 remake.c:996
+#, c-format
+msgid "Circular %s <- %s dependency dropped."
+msgstr ""
+
+#: remake.c:601
+#, c-format
+msgid "Finished prerequisites of target file `%s'.\n"
+msgstr ""
+
+#: remake.c:607
+#, c-format
+msgid "The prerequisites of `%s' are being made.\n"
+msgstr ""
+
+#: remake.c:620
+#, c-format
+msgid "Giving up on target file `%s'.\n"
+msgstr ""
+
+#: remake.c:625
+#, c-format
+msgid "Target `%s' not remade because of errors."
+msgstr ""
+
+#: remake.c:677
+#, c-format
+msgid "Prerequisite `%s' is order-only for target `%s'.\n"
+msgstr ""
+
+#: remake.c:682
+#, c-format
+msgid "Prerequisite `%s' of target `%s' does not exist.\n"
+msgstr ""
+
+#: remake.c:687
+#, c-format
+msgid "Prerequisite `%s' is newer than target `%s'.\n"
+msgstr ""
+
+#: remake.c:690
+#, c-format
+msgid "Prerequisite `%s' is older than target `%s'.\n"
+msgstr ""
+
+#: remake.c:708
+#, c-format
+msgid "Target `%s' is double-colon and has no prerequisites.\n"
+msgstr ""
+
+#: remake.c:715
+#, c-format
+msgid "No commands for `%s' and no prerequisites actually changed.\n"
+msgstr ""
+
+#: remake.c:720
+#, c-format
+msgid "Making `%s' due to always-make flag.\n"
+msgstr ""
+
+#: remake.c:728
+#, c-format
+msgid "No need to remake target `%s'"
+msgstr ""
+
+#: remake.c:730
+#, c-format
+msgid "; using VPATH name `%s'"
+msgstr ""
+
+#: remake.c:750
+#, c-format
+msgid "Must remake target `%s'.\n"
+msgstr ""
+
+#: remake.c:756
+#, c-format
+msgid "  Ignoring VPATH name `%s'.\n"
+msgstr ""
+
+#: remake.c:765
+#, c-format
+msgid "Commands of `%s' are being run.\n"
+msgstr ""
+
+#: remake.c:772
+#, c-format
+msgid "Failed to remake target file `%s'.\n"
+msgstr ""
+
+#: remake.c:775
+#, c-format
+msgid "Successfully remade target file `%s'.\n"
+msgstr ""
+
+#: remake.c:778
+#, c-format
+msgid "Target file `%s' needs remade under -q.\n"
+msgstr ""
+
+#: remake.c:1306
+#, c-format
+msgid "Warning: File `%s' has modification time in the future"
+msgstr ""
+
+#: remake.c:1313
+#, c-format
+msgid "Warning: File `%s' has modification time %.2g s in the future"
+msgstr ""
+
+#: remake.c:1511
+#, c-format
+msgid ".LIBPATTERNS element `%s' is not a pattern"
+msgstr ""
+
+#: remote-cstms.c:125
+#, c-format
+msgid "Customs won't export: %s\n"
+msgstr ""
+
+#: rule.c:548
+msgid ""
+"\n"
+"# Implicit Rules"
+msgstr ""
+
+#: rule.c:563
+msgid ""
+"\n"
+"# No implicit rules."
+msgstr ""
+
+#: rule.c:566
+#, c-format
+msgid ""
+"\n"
+"# %u implicit rules, %u"
+msgstr ""
+
+#: rule.c:575
+msgid " terminal."
+msgstr ""
+
+#: rule.c:583
+#, c-format
+msgid "BUG: num_pattern_rules wrong!  %u != %u"
+msgstr ""
+
+#: signame.c:85
+msgid "unknown signal"
+msgstr ""
+
+#: signame.c:93
+msgid "Hangup"
+msgstr ""
+
+#: signame.c:96
+msgid "Interrupt"
+msgstr ""
+
+#: signame.c:99
+msgid "Quit"
+msgstr ""
+
+#: signame.c:102
+msgid "Illegal Instruction"
+msgstr ""
+
+#: signame.c:105
+msgid "Trace/breakpoint trap"
+msgstr ""
+
+#: signame.c:110
+msgid "Aborted"
+msgstr ""
+
+#: signame.c:113
+msgid "IOT trap"
+msgstr ""
+
+#: signame.c:116
+msgid "EMT trap"
+msgstr ""
+
+#: signame.c:119
+msgid "Floating point exception"
+msgstr ""
+
+#: signame.c:122
+msgid "Killed"
+msgstr ""
+
+#: signame.c:125
+msgid "Bus error"
+msgstr ""
+
+#: signame.c:128
+msgid "Segmentation fault"
+msgstr ""
+
+#: signame.c:131
+msgid "Bad system call"
+msgstr ""
+
+#: signame.c:134
+msgid "Broken pipe"
+msgstr ""
+
+#: signame.c:137
+msgid "Alarm clock"
+msgstr ""
+
+#: signame.c:140
+msgid "Terminated"
+msgstr ""
+
+#: signame.c:143
+msgid "User defined signal 1"
+msgstr ""
+
+#: signame.c:146
+msgid "User defined signal 2"
+msgstr ""
+
+#: signame.c:151 signame.c:154
+msgid "Child exited"
+msgstr ""
+
+#: signame.c:157
+msgid "Power failure"
+msgstr ""
+
+#: signame.c:160
+msgid "Stopped"
+msgstr ""
+
+#: signame.c:163
+msgid "Stopped (tty input)"
+msgstr ""
+
+#: signame.c:166
+msgid "Stopped (tty output)"
+msgstr ""
+
+#: signame.c:169
+msgid "Stopped (signal)"
+msgstr ""
+
+#: signame.c:172
+msgid "CPU time limit exceeded"
+msgstr ""
+
+#: signame.c:175
+msgid "File size limit exceeded"
+msgstr ""
+
+#: signame.c:178
+msgid "Virtual timer expired"
+msgstr ""
+
+#: signame.c:181
+msgid "Profiling timer expired"
+msgstr ""
+
+#: signame.c:187
+msgid "Window changed"
+msgstr ""
+
+#: signame.c:190
+msgid "Continued"
+msgstr ""
+
+#: signame.c:193
+msgid "Urgent I/O condition"
+msgstr ""
+
+#: signame.c:200 signame.c:209
+msgid "I/O possible"
+msgstr ""
+
+#: signame.c:203
+msgid "SIGWIND"
+msgstr ""
+
+#: signame.c:206
+msgid "SIGPHONE"
+msgstr ""
+
+#: signame.c:212
+msgid "Resource lost"
+msgstr ""
+
+#: signame.c:215
+msgid "Danger signal"
+msgstr ""
+
+#: signame.c:218
+msgid "Information request"
+msgstr ""
+
+#: signame.c:221
+msgid "Floating point co-processor not available"
+msgstr ""
+
+#: strcache.c:210
+#, c-format
+msgid ""
+"\n"
+"%s # of strings in strcache: %d\n"
+msgstr ""
+
+#: strcache.c:211
+#, c-format
+msgid "%s # of strcache buffers: %d\n"
+msgstr ""
+
+#: strcache.c:212
+#, c-format
+msgid "%s strcache size: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: strcache.c:214
+#, c-format
+msgid "%s strcache free: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: variable.c:1369
+msgid "default"
+msgstr ""
+
+#: variable.c:1372
+msgid "environment"
+msgstr ""
+
+#: variable.c:1375
+msgid "makefile"
+msgstr ""
+
+#: variable.c:1378
+msgid "environment under -e"
+msgstr ""
+
+#: variable.c:1381
+msgid "command line"
+msgstr ""
+
+#: variable.c:1384
+msgid "`override' directive"
+msgstr ""
+
+#: variable.c:1387
+msgid "automatic"
+msgstr ""
+
+#: variable.c:1396
+#, c-format
+msgid " (from `%s', line %lu)"
+msgstr ""
+
+#: variable.c:1438
+msgid "# variable set hash-table stats:\n"
+msgstr ""
+
+#: variable.c:1449
+msgid ""
+"\n"
+"# Variables\n"
+msgstr ""
+
+#: variable.c:1453
+msgid ""
+"\n"
+"# Pattern-specific Variable Values"
+msgstr ""
+
+#: variable.c:1467
+msgid ""
+"\n"
+"# No pattern-specific variable values."
+msgstr ""
+
+#: variable.c:1469
+#, c-format
+msgid ""
+"\n"
+"# %u pattern-specific variable values"
+msgstr ""
+
+#: variable.h:189
+#, c-format
+msgid "warning: undefined variable `%.*s'"
+msgstr ""
+
+#: vmsfunctions.c:94
+#, c-format
+msgid "sys$search failed with %d\n"
+msgstr ""
+
+#: vmsjobs.c:71
+#, c-format
+msgid "Warning: Empty redirection\n"
+msgstr ""
+
+#: vmsjobs.c:175
+#, c-format
+msgid "internal error: `%s' command_state"
+msgstr ""
+
+#: vmsjobs.c:268
+#, c-format
+msgid "-warning, CTRL-Y will leave sub-process(es) around.\n"
+msgstr ""
+
+#: vmsjobs.c:284
+#, c-format
+msgid "-warning, you may have to re-enable CTRL-Y handling from DCL.\n"
+msgstr ""
+
+#: vmsjobs.c:407
+#, c-format
+msgid "BUILTIN [%s][%s]\n"
+msgstr ""
+
+#: vmsjobs.c:418
+#, c-format
+msgid "BUILTIN CD %s\n"
+msgstr ""
+
+#: vmsjobs.c:436
+#, c-format
+msgid "BUILTIN RM %s\n"
+msgstr ""
+
+#: vmsjobs.c:457
+#, c-format
+msgid "Unknown builtin command '%s'\n"
+msgstr ""
+
+#: vmsjobs.c:479
+#, c-format
+msgid "Error, empty command\n"
+msgstr ""
+
+#: vmsjobs.c:491
+#, c-format
+msgid "Redirected input from %s\n"
+msgstr ""
+
+#: vmsjobs.c:498
+#, c-format
+msgid "Redirected error to %s\n"
+msgstr ""
+
+#: vmsjobs.c:505
+#, c-format
+msgid "Redirected output to %s\n"
+msgstr ""
+
+#: vmsjobs.c:568
+#, c-format
+msgid "Executing %s instead\n"
+msgstr ""
+
+#: vmsjobs.c:668
+#, c-format
+msgid "Error spawning, %d\n"
+msgstr ""
+
+#: vpath.c:571
+msgid ""
+"\n"
+"# VPATH Search Paths\n"
+msgstr ""
+
+#: vpath.c:588
+msgid "# No `vpath' search paths."
+msgstr ""
+
+#: vpath.c:590
+#, c-format
+msgid ""
+"\n"
+"# %u `vpath' search paths.\n"
+msgstr ""
+
+#: vpath.c:593
+msgid ""
+"\n"
+"# No general (`VPATH' variable) search path."
+msgstr ""
+
+#: vpath.c:599
+msgid ""
+"\n"
+"# General (`VPATH' variable) search path:\n"
+"# "
+msgstr ""
Index: /trunk/src/gmakenew/po/remove-potcdate.sin
===================================================================
--- /trunk/src/gmakenew/po/remove-potcdate.sin	(revision 902)
+++ /trunk/src/gmakenew/po/remove-potcdate.sin	(revision 902)
@@ -0,0 +1,19 @@
+# Sed script that remove the POT-Creation-Date line in the header entry
+# from a POT file.
+#
+# The distinction between the first and the following occurrences of the
+# pattern is achieved by looking at the hold space.
+/^"POT-Creation-Date: .*"$/{
+x
+# Test if the hold space is empty.
+s/P/P/
+ta
+# Yes it was empty. First occurrence. Remove the line.
+g
+d
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
Index: /trunk/src/gmakenew/po/rw.po
===================================================================
--- /trunk/src/gmakenew/po/rw.po	(revision 902)
+++ /trunk/src/gmakenew/po/rw.po	(revision 902)
@@ -0,0 +1,2067 @@
+# Kinyarwanda translations for make package.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the make package.
+# Steve Murphy <murf@e-tools.com>, 2005.
+# Steve performed initial rough translation from compendium built from translations provided by the following translators:
+# Philibert Ndandali  <ndandali@yahoo.fr>, 2005.
+# Viateur MUGENZI <muvia1@yahoo.fr>, 2005.
+# NoÃ«lla Mupole <s24211045@tuks.co.za>, 2005.
+# Carole Karema <karemacarole@hotmail.com>, 2005.
+# JEAN BAPTISTE NGENDAHAYO <ngenda_denis@yahoo.co.uk>, 2005.
+# Augustin KIBERWA  <akiberwa@yahoo.co.uk>, 2005.
+# Donatien NSENGIYUMVA <ndonatienuk@yahoo.co.uk>, 2005.
+# Antoine Bigirimana <antoine@e-tools.com>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: make 3.80\n"
+"Report-Msgid-Bugs-To: bug-make@gnu.org\n"
+"POT-Creation-Date: 2006-04-01 01:40-0500\n"
+"PO-Revision-Date: 2005-04-04 10:55-0700\n"
+"Last-Translator: Steven Michael Murphy <murf@e-tools.com>\n"
+"Language-Team: Kinyarwanda <translation-team-rw@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ar.c:53
+#, fuzzy, c-format
+msgid "attempt to use unsupported feature: `%s'"
+msgstr "Kuri Gukoresha"
+
+#: ar.c:137
+#, fuzzy
+msgid "touch archive member is not available on VMS"
+msgstr "ni OYA Bihari ku"
+
+#: ar.c:168
+#, fuzzy, c-format
+msgid "touch: Archive `%s' does not exist"
+msgstr "OYA"
+
+#: ar.c:171
+#, fuzzy, c-format
+msgid "touch: `%s' is not a valid archive"
+msgstr "ni OYA a Byemewe"
+
+#: ar.c:178
+#, fuzzy, c-format
+msgid "touch: Member `%s' does not exist in `%s'"
+msgstr "OYA in"
+
+#: ar.c:185
+#, fuzzy, c-format
+msgid "touch: Bad return code from ar_member_touch on `%s'"
+msgstr "Garuka ITEGEKONGENGA Bivuye ku"
+
+#: arscan.c:69
+#, fuzzy, c-format
+msgid "lbr$set_module failed to extract module info, status = %d"
+msgstr "Byanze Kuri Modire Ibisobanuro Imimerere"
+
+#: arscan.c:154
+#, fuzzy, c-format
+msgid "lbr$ini_control failed with status = %d"
+msgstr "Byanze Na: Imimerere"
+
+#: arscan.c:165
+#, fuzzy, c-format
+msgid "unable to open library `%s' to lookup member `%s'"
+msgstr "Kuri Gufungura Isomero Kuri GUSHAKISHA"
+
+#: arscan.c:825
+#, fuzzy, c-format
+msgid "Member `%s'%s: %ld bytes at %ld (%ld).\n"
+msgstr "Bayite ku"
+
+#: arscan.c:826
+#, fuzzy
+msgid " (name might be truncated)"
+msgstr "(Izina:"
+
+# svx/source\items\svxitems.src:RID_SVXITEMS_DATE_COMPLETE.text
+#: arscan.c:828
+#, fuzzy, c-format
+msgid "  Date %s"
+msgstr "Itariki:"
+
+#: arscan.c:829
+#, fuzzy, c-format
+msgid "  uid = %d, gid = %d, mode = 0%o.\n"
+msgstr "UID Ubwoko 0"
+
+#: commands.c:422
+msgid "*** Break.\n"
+msgstr ""
+
+#: commands.c:545
+#, fuzzy, c-format
+msgid "*** [%s] Archive member `%s' may be bogus; not deleted"
+msgstr "***[%s]Gicurasi OYA Cyasibwe"
+
+#: commands.c:548
+#, fuzzy, c-format
+msgid "*** Archive member `%s' may be bogus; not deleted"
+msgstr "***Gicurasi OYA Cyasibwe"
+
+#: commands.c:561
+#, fuzzy, c-format
+msgid "*** [%s] Deleting file `%s'"
+msgstr "***[%s]IDOSIYE"
+
+#: commands.c:563
+#, fuzzy, c-format
+msgid "*** Deleting file `%s'"
+msgstr "***IDOSIYE"
+
+#: commands.c:599
+#, fuzzy
+msgid "#  commands to execute"
+msgstr "#Amabwiriza Kuri Gukora"
+
+#: commands.c:602
+#, fuzzy
+msgid " (built-in):"
+msgstr "(in"
+
+#: commands.c:604
+#, fuzzy, c-format
+msgid " (from `%s', line %lu):\n"
+msgstr "(Bivuye Umurongo"
+
+#: dir.c:983
+msgid ""
+"\n"
+"# Directories\n"
+msgstr ""
+
+#: dir.c:995
+#, fuzzy, c-format
+msgid "# %s: could not be stat'd.\n"
+msgstr "#%s:OYA"
+
+#: dir.c:999
+#, fuzzy, c-format
+msgid "# %s (key %s, mtime %d): could not be opened.\n"
+msgstr "#%s(Urufunguzo OYA"
+
+#: dir.c:1003
+#, fuzzy, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): could not be opened.\n"
+msgstr "#%s(APAREYE OYA"
+
+#: dir.c:1008
+#, fuzzy, c-format
+msgid "# %s (device %ld, inode %ld): could not be opened.\n"
+msgstr "#%s(APAREYE OYA"
+
+#: dir.c:1035
+#, fuzzy, c-format
+msgid "# %s (key %s, mtime %d): "
+msgstr "#%s(Urufunguzo"
+
+#: dir.c:1039
+#, fuzzy, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): "
+msgstr "#%s(APAREYE"
+
+#: dir.c:1044
+#, fuzzy, c-format
+msgid "# %s (device %ld, inode %ld): "
+msgstr "#%s(APAREYE"
+
+#: dir.c:1050 dir.c:1071
+msgid "No"
+msgstr "Oya"
+
+# scp/source\office\dir.lng:STR_DIR_DATEIEN.text
+#: dir.c:1053 dir.c:1074
+#, fuzzy
+msgid " files, "
+msgstr "Idosiye"
+
+#: dir.c:1055 dir.c:1076
+#, fuzzy
+msgid "no"
+msgstr "Oya"
+
+#: dir.c:1058
+msgid " impossibilities"
+msgstr ""
+
+#: dir.c:1062
+msgid " so far."
+msgstr ""
+
+#: dir.c:1079
+#, fuzzy, c-format
+msgid " impossibilities in %lu directories.\n"
+msgstr "in ububiko bw'amaderese"
+
+#: expand.c:128
+#, fuzzy, c-format
+msgid "Recursive variable `%s' references itself (eventually)"
+msgstr "IMPINDURAGACIRO Indango"
+
+#: expand.c:266
+#, fuzzy
+msgid "unterminated variable reference"
+msgstr "IMPINDURAGACIRO Indango"
+
+#: file.c:270
+#, fuzzy, c-format
+msgid "Commands were specified for file `%s' at %s:%lu,"
+msgstr "kugirango IDOSIYE ku"
+
+#: file.c:275
+#, fuzzy, c-format
+msgid "Commands for file `%s' were found by implicit rule search,"
+msgstr "kugirango IDOSIYE Byabonetse ku Gushaka"
+
+#: file.c:278
+#, fuzzy, c-format
+msgid "but `%s' is now considered the same file as `%s'."
+msgstr "ni NONEAHA i IDOSIYE Nka"
+
+#: file.c:281
+#, fuzzy, c-format
+msgid "Commands for `%s' will be ignored in favor of those for `%s'."
+msgstr "kugirango in Bya kugirango"
+
+#: file.c:301
+#, fuzzy, c-format
+msgid "can't rename single-colon `%s' to double-colon `%s'"
+msgstr "Guhindura izina UMWE Kuri MAHARAKUBIRI"
+
+#: file.c:306
+#, fuzzy, c-format
+msgid "can't rename double-colon `%s' to single-colon `%s'"
+msgstr "Guhindura izina MAHARAKUBIRI Kuri UMWE"
+
+#: file.c:381
+#, fuzzy, c-format
+msgid "*** Deleting intermediate file `%s'"
+msgstr "***IDOSIYE"
+
+#: file.c:385
+#, fuzzy
+msgid "Removing intermediate files...\n"
+msgstr "Idosiye"
+
+#: file.c:781
+#, fuzzy, c-format
+msgid "%s: Timestamp out of range; substituting %s"
+msgstr "%s:Inyuma Bya Urutonde"
+
+# sfx2/sdi\sfxslots.src:SID_CURRENTTIME.text
+#: file.c:782
+#, fuzzy
+msgid "Current time"
+msgstr "Iki Gihe"
+
+#: file.c:881
+#, fuzzy
+msgid "# Not a target:"
+msgstr "#a Intego"
+
+#: file.c:903
+#, fuzzy
+msgid "#  Precious file (prerequisite of .PRECIOUS)."
+msgstr "#IDOSIYE Bya"
+
+#: file.c:905
+#, fuzzy
+msgid "#  Phony target (prerequisite of .PHONY)."
+msgstr "#Intego Bya"
+
+#: file.c:907
+#, fuzzy
+msgid "#  Command-line target."
+msgstr "#Umurongo Intego"
+
+#: file.c:909
+#, fuzzy
+msgid "#  A default, MAKEFILES, or -include/sinclude makefile."
+msgstr "#A Mburabuzi Cyangwa"
+
+#: file.c:911
+#, fuzzy
+msgid "#  Implicit rule search has been done."
+msgstr "#Gushaka Byakozwe"
+
+#: file.c:912
+#, fuzzy
+msgid "#  Implicit rule search has not been done."
+msgstr "#Gushaka OYA Byakozwe"
+
+#: file.c:914
+#, fuzzy, c-format
+msgid "#  Implicit/static pattern stem: `%s'\n"
+msgstr "#Ishusho"
+
+#: file.c:916
+#, fuzzy
+msgid "#  File is an intermediate prerequisite."
+msgstr "#Idosiye ni"
+
+#: file.c:919
+msgid "#  Also makes:"
+msgstr ""
+
+#: file.c:925
+#, fuzzy
+msgid "#  Modification time never checked."
+msgstr "#Igihe Nta narimwe Ivivuwe"
+
+#: file.c:927
+#, fuzzy
+msgid "#  File does not exist."
+msgstr "#Idosiye OYA"
+
+#: file.c:929
+#, fuzzy
+msgid "#  File is very old."
+msgstr "#Idosiye ni ki/ bishaje"
+
+#: file.c:934
+#, fuzzy, c-format
+msgid "#  Last modified %s\n"
+msgstr "#Byahinduwe"
+
+#: file.c:937
+#, fuzzy
+msgid "#  File has been updated."
+msgstr "#Idosiye"
+
+#: file.c:937
+#, fuzzy
+msgid "#  File has not been updated."
+msgstr "#Idosiye OYA"
+
+#: file.c:941
+#, fuzzy
+msgid "#  Commands currently running (THIS IS A BUG)."
+msgstr "#A"
+
+#: file.c:944
+#, fuzzy
+msgid "#  Dependencies commands running (THIS IS A BUG)."
+msgstr "#Amabwiriza A"
+
+#: file.c:953
+msgid "#  Successfully updated."
+msgstr ""
+
+#: file.c:957
+#, fuzzy
+msgid "#  Needs to be updated (-q is set)."
+msgstr "#Kuri Q ni Gushyiraho"
+
+#: file.c:960
+#, fuzzy
+msgid "#  Failed to be updated."
+msgstr "#Kuri"
+
+#: file.c:963
+#, fuzzy
+msgid "#  Invalid value in `update_status' member!"
+msgstr "#Agaciro in"
+
+#: file.c:970
+#, fuzzy
+msgid "#  Invalid value in `command_state' member!"
+msgstr "#Agaciro in"
+
+# LOCALIZATION NOTE (filesFolder):
+#    This is the name of the folder that is created parallel to a HTML file
+#    when it is saved "With Images". The %S section is replaced with the
+#    leaf name of the file being saved (minus extension).
+#: file.c:989
+#, fuzzy
+msgid ""
+"\n"
+"# Files"
+msgstr "#files"
+
+#: file.c:993
+#, fuzzy
+msgid ""
+"\n"
+"# files hash-table stats:\n"
+"# "
+msgstr "#Idosiye imbonerahamwe# stats"
+
+#: function.c:759
+#, fuzzy
+msgid "non-numeric first argument to `word' function"
+msgstr "Bikurikije umubare Itangira Kuri Umumaro"
+
+#: function.c:764
+#, fuzzy
+msgid "first argument to `word' function must be greater than 0"
+msgstr "Itangira Kuri Umumaro Biruta 0"
+
+#: function.c:785
+#, fuzzy
+msgid "non-numeric first argument to `wordlist' function"
+msgstr "Bikurikije umubare Itangira Kuri Umumaro"
+
+#: function.c:787
+#, fuzzy
+msgid "non-numeric second argument to `wordlist' function"
+msgstr "Bikurikije umubare ISEGONDA Kuri Umumaro"
+
+#: function.c:1453
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(In) failed (e=%ld)\n"
+msgstr "Byanze E"
+
+#: function.c:1464
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(Err) failed (e=%ld)\n"
+msgstr "Byanze E"
+
+#: function.c:1469
+#, fuzzy, c-format
+msgid "CreatePipe() failed (e=%ld)\n"
+msgstr "Byanze E"
+
+#: function.c:1474
+msgid "windows32_openpipe (): process_init_fd() failed\n"
+msgstr ""
+
+#: function.c:1725
+#, fuzzy, c-format
+msgid "Cleaning up temporary batch file %s\n"
+msgstr "Hejuru By'igihe gito IDOSIYE"
+
+#: function.c:2101
+#, fuzzy, c-format
+msgid "insufficient number of arguments (%d) to function `%s'"
+msgstr "Umubare Bya ingingo Kuri Umumaro"
+
+#: function.c:2113
+#, fuzzy, c-format
+msgid "unimplemented on this platform: function `%s'"
+msgstr "ku iyi Umumaro"
+
+#: function.c:2163
+#, fuzzy, c-format
+msgid "unterminated call to function `%s': missing `%c'"
+msgstr "Kuri Umumaro Ibuze"
+
+#: getopt.c:663
+#, fuzzy, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s:Ihitamo ni"
+
+#: getopt.c:687
+#, fuzzy, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s:Ihitamo Kwemerera"
+
+#: getopt.c:692
+#, fuzzy, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s:Ihitamo Kwemerera"
+
+#: getopt.c:709 getopt.c:882
+#, fuzzy, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s:Ihitamo"
+
+#: getopt.c:738
+#, fuzzy, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s:Ihitamo"
+
+#: getopt.c:742
+#, fuzzy, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s:Ihitamo"
+
+#: getopt.c:768
+#, fuzzy, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s:Ihitamo"
+
+#: getopt.c:771
+#, fuzzy, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s:Sibyo Ihitamo"
+
+#: getopt.c:801 getopt.c:931
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s:Ihitamo"
+
+#: getopt.c:848
+#, fuzzy, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s:Ihitamo ni"
+
+#: getopt.c:866
+#, fuzzy, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s:Ihitamo Kwemerera"
+
+#: hash.c:51
+#, fuzzy, c-format
+msgid "can't allocate %ld bytes for hash table: memory exhausted"
+msgstr "Bayite kugirango imbonerahamwe# Ububiko"
+
+#: hash.c:282
+#, c-format
+msgid "Load=%ld/%ld=%.0f%%, "
+msgstr ""
+
+#: hash.c:284
+#, c-format
+msgid "Rehash=%d, "
+msgstr ""
+
+#: hash.c:285
+#, c-format
+msgid "Collisions=%ld/%ld=%.0f%%"
+msgstr ""
+
+#: implicit.c:41
+#, fuzzy, c-format
+msgid "Looking for an implicit rule for `%s'.\n"
+msgstr "kugirango kugirango"
+
+#: implicit.c:57
+#, fuzzy, c-format
+msgid "Looking for archive-member implicit rule for `%s'.\n"
+msgstr "kugirango kugirango"
+
+#: implicit.c:319
+msgid "Avoiding implicit rule recursion.\n"
+msgstr ""
+
+#: implicit.c:476
+#, fuzzy, c-format
+msgid "Trying pattern rule with stem `%.*s'.\n"
+msgstr "Ishusho Na:"
+
+#: implicit.c:667
+#, c-format
+msgid "Rejecting impossible implicit prerequisite `%s'.\n"
+msgstr ""
+
+#: implicit.c:668
+#, c-format
+msgid "Rejecting impossible rule prerequisite `%s'.\n"
+msgstr ""
+
+#: implicit.c:678
+#, c-format
+msgid "Trying implicit prerequisite `%s'.\n"
+msgstr ""
+
+#: implicit.c:679
+#, c-format
+msgid "Trying rule prerequisite `%s'.\n"
+msgstr ""
+
+#: implicit.c:710
+#, fuzzy, c-format
+msgid "Found prerequisite `%s' as VPATH `%s'\n"
+msgstr "Nka"
+
+#: implicit.c:730
+#, fuzzy, c-format
+msgid "Looking for a rule with intermediate file `%s'.\n"
+msgstr "kugirango a Na: IDOSIYE"
+
+#: job.c:321
+#, fuzzy
+msgid "Cannot create a temporary file\n"
+msgstr "By'igihe gito IDOSIYE"
+
+#: job.c:388
+#, c-format
+msgid "*** [%s] Error 0x%x (ignored)"
+msgstr ""
+
+#: job.c:389
+#, c-format
+msgid "*** [%s] Error 0x%x"
+msgstr ""
+
+#: job.c:393
+#, c-format
+msgid "[%s] Error %d (ignored)"
+msgstr ""
+
+# sw/source\ui\utlui\initui.src:RID_SW_SHELLRES.STR_CALC_DEFAULT.text
+#: job.c:394
+#, fuzzy, c-format
+msgid "*** [%s] Error %d"
+msgstr "***[%s]Ikosa**"
+
+#: job.c:399
+msgid " (core dumped)"
+msgstr ""
+
+#: job.c:488
+#, fuzzy
+msgid "*** Waiting for unfinished jobs...."
+msgstr "***kugirango"
+
+#: job.c:518
+#, c-format
+msgid "Live child 0x%08lx (%s) PID %ld %s\n"
+msgstr ""
+
+#: job.c:520 job.c:701 job.c:804 job.c:1457
+msgid " (remote)"
+msgstr ""
+
+#: job.c:698
+#, c-format
+msgid "Reaping losing child 0x%08lx PID %ld %s\n"
+msgstr ""
+
+#: job.c:699
+#, c-format
+msgid "Reaping winning child 0x%08lx PID %ld %s\n"
+msgstr ""
+
+#: job.c:704
+#, fuzzy, c-format
+msgid "Cleaning up temp batch file %s\n"
+msgstr "Hejuru IDOSIYE"
+
+#: job.c:802
+#, fuzzy, c-format
+msgid "Removing child 0x%08lx PID %ld%s from chain.\n"
+msgstr "Bivuye"
+
+#: job.c:862
+#, fuzzy
+msgid "write jobserver"
+msgstr "Kwandika"
+
+#: job.c:864
+#, fuzzy, c-format
+msgid "Released token for child 0x%08lx (%s).\n"
+msgstr "kugirango"
+
+#: job.c:1383
+#, fuzzy, c-format
+msgid "process_easy() failed to launch process (e=%ld)\n"
+msgstr "Byanze Byanze Kuri E"
+
+#: job.c:1387 job.c:2020
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Counted %d args in failed launch\n"
+msgstr "in Byanze"
+
+#: job.c:1455
+#, fuzzy, c-format
+msgid "Putting child 0x%08lx (%s) PID %ld%s on the chain.\n"
+msgstr "ku i"
+
+#: job.c:1709
+#, fuzzy, c-format
+msgid "Obtained token for child 0x%08lx (%s).\n"
+msgstr "kugirango"
+
+#: job.c:1718
+#, fuzzy
+msgid "read jobs pipe"
+msgstr "Gusoma"
+
+#: job.c:1832
+#, fuzzy
+msgid "cannot enforce load limits on this operating system"
+msgstr "Ibirimo Imbibi ku iyi Sisitemu"
+
+#: job.c:1834
+#, fuzzy
+msgid "cannot enforce load limit: "
+msgstr "Ibirimo"
+
+#: job.c:1907
+msgid "no more file handles: could not duplicate stdin\n"
+msgstr ""
+
+#: job.c:1909
+msgid "no more file handles: could not duplicate stdout\n"
+msgstr ""
+
+#: job.c:1937
+msgid "Could not restore stdin\n"
+msgstr ""
+
+#: job.c:1945
+msgid "Could not restore stdout\n"
+msgstr ""
+
+#: job.c:2016
+#, fuzzy, c-format
+msgid "process_easy() failed failed to launch process (e=%ld)\n"
+msgstr "Byanze Byanze Kuri E"
+
+#: job.c:2046
+#, fuzzy, c-format
+msgid "make reaped child pid %ld, still waiting for pid %ld\n"
+msgstr "Ubwoko Tegereza kugirango"
+
+#: job.c:2085
+#, fuzzy, c-format
+msgid "%s: Command not found"
+msgstr "%s:OYA Byabonetse"
+
+#: job.c:2145
+#, fuzzy, c-format
+msgid "%s: Shell program not found"
+msgstr "%s:Porogaramu OYA Byabonetse"
+
+#: job.c:2154
+msgid "spawnvpe: environment space might be exhausted"
+msgstr ""
+
+#: job.c:2363
+#, fuzzy, c-format
+msgid "$SHELL changed (was `%s', now `%s')\n"
+msgstr "$Byahinduwe NONEAHA"
+
+#: job.c:2789
+#, fuzzy, c-format
+msgid "Creating temporary batch file %s\n"
+msgstr "By'igihe gito IDOSIYE"
+
+#: job.c:2902
+#, fuzzy, c-format
+msgid "%s (line %d) Bad shell context (!unixy && !batch_mode_shell)\n"
+msgstr "%s(Umurongo Igikonoshwa Imvugiro"
+
+# crashrep/source\all\crashrep.lng:%OPTIONS_BUTTON%.text
+#: main.c:291
+#, fuzzy
+msgid "Options:\n"
+msgstr "Amahitamo..."
+
+#: main.c:292
+#, fuzzy
+msgid "  -b, -m                      Ignored for compatibility.\n"
+msgstr "-B M kugirango Bihuye neza"
+
+#: main.c:294
+#, fuzzy
+msgid "  -B, --always-make           Unconditionally make all targets.\n"
+msgstr "-Buri gihe Ubwoko Ubwoko Byose"
+
+#: main.c:296
+#, fuzzy
+msgid ""
+"  -C DIRECTORY, --directory=DIRECTORY\n"
+"                              Change to DIRECTORY before doing anything.\n"
+msgstr "-C bushyinguro Kuri Mbere"
+
+#: main.c:299
+#, fuzzy
+msgid "  -d                          Print lots of debugging information.\n"
+msgstr "-D Bya Ibisobanuro"
+
+#: main.c:301
+#, fuzzy
+msgid ""
+"  --debug[=FLAGS]             Print various types of debugging information.\n"
+msgstr "--Kosora amakosa Bya Ibisobanuro"
+
+#: main.c:303
+#, fuzzy
+msgid ""
+"  -e, --environment-overrides\n"
+"                              Environment variables override makefiles.\n"
+msgstr "-E Ibihinduka"
+
+#: main.c:306
+#, fuzzy
+msgid ""
+"  -f FILE, --file=FILE, --makefile=FILE\n"
+"                              Read FILE as a makefile.\n"
+msgstr "-F IDOSIYE Nka a"
+
+#: main.c:309
+#, fuzzy
+msgid "  -h, --help                  Print this message and exit.\n"
+msgstr "-h Ifashayobora iyi Ubutumwa Na Gusohoka"
+
+#: main.c:311
+#, fuzzy
+msgid "  -i, --ignore-errors         Ignore errors from commands.\n"
+msgstr "-i Kwirengagiza Amakosa Amakosa Bivuye Amabwiriza"
+
+#: main.c:313
+#, fuzzy
+msgid ""
+"  -I DIRECTORY, --include-dir=DIRECTORY\n"
+"                              Search DIRECTORY for included makefiles.\n"
+msgstr "-Gushyiramo kugirango"
+
+#: main.c:316
+#, fuzzy
+msgid ""
+"  -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no "
+"arg.\n"
+msgstr "-j ku Rimwe Bidashira Na: Oya"
+
+#: main.c:318
+#, fuzzy
+msgid ""
+"  -k, --keep-going            Keep going when some targets can't be made.\n"
+msgstr "-K Gumana: Ryari:"
+
+#: main.c:320
+#, fuzzy
+msgid ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                              Don't start multiple jobs unless load is below "
+"N.\n"
+msgstr ""
+"-L Ibirimo Impuzandengo KININI Ibirimo Gutangira Igikubo Ibirimo ni munsi"
+
+#: main.c:323
+msgid ""
+"  -L, --check-symlink-times   Use the latest mtime between symlinks and "
+"target.\n"
+msgstr ""
+
+#: main.c:325
+#, fuzzy
+msgid ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                              Don't actually run any commands; just print "
+"them.\n"
+msgstr "-N Gucapa Gukoresha Gukoresha Amabwiriza Gucapa"
+
+#: main.c:328
+#, fuzzy
+msgid ""
+"  -o FILE, --old-file=FILE, --assume-old=FILE\n"
+"                              Consider FILE to be very old and don't remake "
+"it.\n"
+msgstr "-o ki/ bishaje IDOSIYE ki/ bishaje Kuri ki/ bishaje Na"
+
+#: main.c:331
+#, fuzzy
+msgid "  -p, --print-data-base       Print make's internal database.\n"
+msgstr "-P Gucapa Ibyatanzwe SHINGIRO By'imbere Ububikoshingiro"
+
+#: main.c:333
+#, fuzzy
+msgid ""
+"  -q, --question              Run no commands; exit status says if up to "
+"date.\n"
+msgstr "-Q Oya Amabwiriza Gusohoka Imimerere NIBA Hejuru Kuri Itariki"
+
+#: main.c:335
+#, fuzzy
+msgid "  -r, --no-builtin-rules      Disable the built-in implicit rules.\n"
+msgstr "-R Oya i in"
+
+#: main.c:337
+#, fuzzy
+msgid "  -R, --no-builtin-variables  Disable the built-in variable settings.\n"
+msgstr "-Oya Ibihinduka i in IMPINDURAGACIRO Amagenamiterere"
+
+#: main.c:339
+#, fuzzy
+msgid "  -s, --silent, --quiet       Don't echo commands.\n"
+msgstr "-S Amabwiriza"
+
+#: main.c:341
+#, fuzzy
+msgid ""
+"  -S, --no-keep-going, --stop\n"
+"                              Turns off -k.\n"
+msgstr "-Oya Gumana: Bidakora K"
+
+#: main.c:344
+#, fuzzy
+msgid "  -t, --touch                 Touch targets instead of remaking them.\n"
+msgstr "-T Bya"
+
+#: main.c:346
+#, fuzzy
+msgid ""
+"  -v, --version               Print the version number of make and exit.\n"
+msgstr "-v Verisiyo i Verisiyo Umubare Bya Ubwoko Na Gusohoka"
+
+#: main.c:348
+#, fuzzy
+msgid "  -w, --print-directory       Print the current directory.\n"
+msgstr "-W Gucapa bushyinguro i KIGEZWEHO bushyinguro"
+
+#: main.c:350
+#, fuzzy
+msgid ""
+"  --no-print-directory        Turn off -w, even if it was turned on "
+"implicitly.\n"
+msgstr "--Oya Gucapa bushyinguro Bidakora W ATARIIGIHARWE NIBA ku"
+
+#: main.c:352
+#, fuzzy
+msgid ""
+"  -W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE\n"
+"                              Consider FILE to be infinitely new.\n"
+msgstr "-NIBA Gishya IDOSIYE Gishya Kuri Gishya"
+
+#: main.c:355
+#, fuzzy
+msgid ""
+"  --warn-undefined-variables  Warn when an undefined variable is "
+"referenced.\n"
+msgstr "--kidasobanuye Ibihinduka Ryari: kidasobanuye IMPINDURAGACIRO ni"
+
+#: main.c:549
+#, fuzzy
+msgid "empty string invalid as file name"
+msgstr "ubusa Ikurikiranyanyuguti Sibyo Nka IDOSIYE Izina:"
+
+#: main.c:630
+#, fuzzy, c-format
+msgid "unknown debug level specification `%s'"
+msgstr "Kitazwi Kosora amakosa urwego"
+
+#: main.c:670
+#, fuzzy, c-format
+msgid "%s: Interrupt/Exception caught (code = 0x%lx, addr = 0x%lx)\n"
+msgstr "%s:ITEGEKONGENGA Aderesi"
+
+#: main.c:677
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Unhandled exception filter called from program %s\n"
+"ExceptionCode = %lx\n"
+"ExceptionFlags = %lx\n"
+"ExceptionAddress = %lx\n"
+msgstr "Irengayobora(-) Muyunguruzi... Bivuye Porogaramu"
+
+#: main.c:685
+#, fuzzy, c-format
+msgid "Access violation: write operation at address %lx\n"
+msgstr "Kwandika ku Aderesi"
+
+#: main.c:686
+#, fuzzy, c-format
+msgid "Access violation: read operation at address %lx\n"
+msgstr "Gusoma ku Aderesi"
+
+#: main.c:762 main.c:773
+#, fuzzy, c-format
+msgid "find_and_set_shell setting default_shell = %s\n"
+msgstr "Igenamiterere"
+
+#: main.c:814
+#, fuzzy, c-format
+msgid "find_and_set_shell path search set default_shell = %s\n"
+msgstr "Inzira Gushaka Gushyiraho"
+
+#: main.c:1236
+#, fuzzy, c-format
+msgid "%s is suspending for 30 seconds..."
+msgstr "%sni kugirango amasogonda"
+
+#: main.c:1238
+#, fuzzy, c-format
+msgid "done sleep(30). Continuing.\n"
+msgstr "Byakozwe"
+
+#: main.c:1466
+#, fuzzy
+msgid "Makefile from standard input specified twice."
+msgstr "Bivuye Bisanzwe Iyinjiza"
+
+#: main.c:1505 vmsjobs.c:486
+#, fuzzy
+msgid "fopen (temporary file)"
+msgstr "By'igihe gito IDOSIYE"
+
+#: main.c:1511
+#, fuzzy
+msgid "fwrite (temporary file)"
+msgstr "By'igihe gito IDOSIYE"
+
+#: main.c:1640
+#, fuzzy
+msgid "Parallel jobs (-j) are not supported on this platform."
+msgstr "j OYA ku iyi"
+
+#: main.c:1641
+#, fuzzy
+msgid "Resetting to single job (-j1) mode."
+msgstr "Kuri UMWE Ubwoko"
+
+#: main.c:1656
+#, fuzzy
+msgid "internal error: multiple --jobserver-fds options"
+msgstr "By'imbere Ikosa Igikubo Amahitamo"
+
+#: main.c:1664
+#, fuzzy, c-format
+msgid "internal error: invalid --jobserver-fds string `%s'"
+msgstr "By'imbere Ikosa Sibyo Ikurikiranyanyuguti"
+
+#: main.c:1674
+#, fuzzy
+msgid "warning: -jN forced in submake: disabling jobserver mode."
+msgstr "Iburira in Ubwoko"
+
+#: main.c:1684
+msgid "dup jobserver"
+msgstr ""
+
+#: main.c:1687
+#, fuzzy
+msgid ""
+"warning: jobserver unavailable: using -j1.  Add `+' to parent make rule."
+msgstr "Iburira ikoresha Kuri Ubwoko"
+
+#: main.c:1710
+msgid "creating jobs pipe"
+msgstr ""
+
+#: main.c:1725
+msgid "init jobserver pipe"
+msgstr ""
+
+#: main.c:1744
+msgid "Symbolic links not supported: disabling -L."
+msgstr ""
+
+#: main.c:1820
+msgid "Updating makefiles....\n"
+msgstr ""
+
+#: main.c:1845
+#, fuzzy, c-format
+msgid "Makefile `%s' might loop; not remaking it.\n"
+msgstr "OYA"
+
+#: main.c:1924
+#, fuzzy, c-format
+msgid "Failed to remake makefile `%s'."
+msgstr "Kuri"
+
+#: main.c:1941
+#, fuzzy, c-format
+msgid "Included makefile `%s' was not found."
+msgstr "OYA Byabonetse"
+
+#: main.c:1946
+#, fuzzy, c-format
+msgid "Makefile `%s' was not found"
+msgstr "OYA Byabonetse"
+
+#: main.c:2016
+#, fuzzy
+msgid "Couldn't change back to original directory."
+msgstr "Guhindura>> Inyuma Kuri Umwimerere bushyinguro"
+
+#: main.c:2024
+#, fuzzy, c-format
+msgid "Re-executing[%u]:"
+msgstr "Gukora:%s"
+
+#: main.c:2140
+#, fuzzy
+msgid "unlink (temporary file): "
+msgstr "Kureka guhuza By'igihe gito IDOSIYE"
+
+#: main.c:2169
+msgid ".DEFAULT_GOAL contains more than one target"
+msgstr ""
+
+#: main.c:2189
+#, fuzzy
+msgid "No targets specified and no makefile found"
+msgstr "Na Oya Byabonetse"
+
+#: main.c:2191
+msgid "No targets"
+msgstr ""
+
+#: main.c:2196
+msgid "Updating goal targets....\n"
+msgstr ""
+
+#: main.c:2222
+#, fuzzy
+msgid "warning:  Clock skew detected.  Your build may be incomplete."
+msgstr "Iburira SKEW Gicurasi"
+
+#: main.c:2383
+#, fuzzy, c-format
+msgid "Usage: %s [options] [target] ...\n"
+msgstr "Amahitamo Intego"
+
+#: main.c:2389
+#, fuzzy, c-format
+msgid ""
+"\n"
+"This program built for %s\n"
+msgstr "Porogaramu kugirango"
+
+#: main.c:2391
+#, fuzzy, c-format
+msgid ""
+"\n"
+"This program built for %s (%s)\n"
+msgstr "Porogaramu kugirango"
+
+#: main.c:2394
+#, fuzzy, c-format
+msgid "Report bugs to <bug-make@gnu.org>\n"
+msgstr "Kuri Ubwoko org"
+
+#: main.c:2466
+#, fuzzy, c-format
+msgid "the `-%c' option requires a non-empty string argument"
+msgstr "i Ihitamo a Umubare Wuzuye"
+
+#: main.c:2518
+#, fuzzy, c-format
+msgid "the `-%c' option requires a positive integral argument"
+msgstr "i Ihitamo a Umubare Wuzuye"
+
+#: main.c:2942
+#, fuzzy, c-format
+msgid ""
+"%sThis is free software; see the source for copying conditions.\n"
+"%sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n"
+"%sPARTICULAR PURPOSE.\n"
+msgstr ""
+"%sThisni Kigenga i Inkomoko kugirango ni OYA ATARIIGIHARWE kugirango Cyangwa"
+
+#: main.c:2948
+#, fuzzy, c-format
+msgid ""
+"\n"
+"%sThis program built for %s\n"
+msgstr "Porogaramu kugirango"
+
+#: main.c:2950
+#, fuzzy, c-format
+msgid ""
+"\n"
+"%sThis program built for %s (%s)\n"
+msgstr "Porogaramu kugirango"
+
+#: main.c:2968
+#, fuzzy, c-format
+msgid ""
+"\n"
+"# Make data base, printed on %s"
+msgstr "#Ibyatanzwe SHINGIRO Byacapwe ku"
+
+#: main.c:2978
+#, fuzzy, c-format
+msgid ""
+"\n"
+"# Finished Make data base on %s\n"
+msgstr "#Ibyatanzwe SHINGIRO ku"
+
+#: main.c:3101
+#, fuzzy, c-format
+msgid "%s: Entering an unknown directory\n"
+msgstr "%s:Kitazwi bushyinguro"
+
+#: main.c:3103
+#, fuzzy, c-format
+msgid "%s: Leaving an unknown directory\n"
+msgstr "%s:Kitazwi bushyinguro"
+
+#: main.c:3106
+#, fuzzy, c-format
+msgid "%s: Entering directory `%s'\n"
+msgstr "%s:bushyinguro"
+
+#: main.c:3109
+#, fuzzy, c-format
+msgid "%s: Leaving directory `%s'\n"
+msgstr "%s:bushyinguro"
+
+#: main.c:3114
+#, fuzzy, c-format
+msgid "%s[%u]: Entering an unknown directory\n"
+msgstr "%s[%u]:Kitazwi bushyinguro"
+
+#: main.c:3117
+#, fuzzy, c-format
+msgid "%s[%u]: Leaving an unknown directory\n"
+msgstr "%s[%u]:Kitazwi bushyinguro"
+
+#: main.c:3121
+#, fuzzy, c-format
+msgid "%s[%u]: Entering directory `%s'\n"
+msgstr "%s[%u]:bushyinguro"
+
+#: main.c:3124
+#, fuzzy, c-format
+msgid "%s[%u]: Leaving directory `%s'\n"
+msgstr "%s[%u]:bushyinguro"
+
+#: misc.c:285
+#, fuzzy
+msgid ".  Stop.\n"
+msgstr ".Hagarara"
+
+# # @name OTHER
+# # @loc none
+#: misc.c:306
+#, fuzzy, c-format
+msgid "Unknown error %d"
+msgstr "Ikosa itazwi"
+
+#: misc.c:316
+#, c-format
+msgid "%s%s: %s"
+msgstr ""
+
+# desktop/source\app\ssodlg.src:DLG_SSOLOGIN.text
+#: misc.c:324
+#, fuzzy, c-format
+msgid "%s: %s"
+msgstr "%s:%s"
+
+#: misc.c:344 misc.c:359 misc.c:376 read.c:3127
+#, fuzzy
+msgid "virtual memory exhausted"
+msgstr "Kitaboneka Ububiko"
+
+#: misc.c:646
+#, fuzzy, c-format
+msgid "%s: user %lu (real %lu), group %lu (real %lu)\n"
+msgstr "%s:Ukoresha: Itsinda"
+
+#: misc.c:667
+msgid "Initialized access"
+msgstr ""
+
+#: misc.c:746
+msgid "User access"
+msgstr ""
+
+#: misc.c:794
+msgid "Make access"
+msgstr ""
+
+#: misc.c:828
+msgid "Child access"
+msgstr ""
+
+#: misc.c:892
+#, fuzzy, c-format
+msgid "write error: %s"
+msgstr "Ikosa Kuri"
+
+#: misc.c:894
+#, fuzzy
+msgid "write error"
+msgstr "Kwandika"
+
+#: read.c:160
+msgid "Reading makefiles...\n"
+msgstr ""
+
+#: read.c:315
+#, c-format
+msgid "Reading makefile `%s'"
+msgstr ""
+
+#: read.c:317
+#, fuzzy, c-format
+msgid " (no default goal)"
+msgstr "(Oya Mburabuzi"
+
+#: read.c:319
+#, fuzzy, c-format
+msgid " (search path)"
+msgstr "(Gushaka Inzira"
+
+#: read.c:321
+#, c-format
+msgid " (don't care)"
+msgstr ""
+
+#: read.c:323
+#, fuzzy, c-format
+msgid " (no ~ expansion)"
+msgstr "(Oya"
+
+#: read.c:623
+#, fuzzy
+msgid "invalid syntax in conditional"
+msgstr "Sibyo in"
+
+#: read.c:633
+msgid "extraneous `endef'"
+msgstr ""
+
+#: read.c:645 read.c:673 variable.c:1316
+#, fuzzy
+msgid "empty variable name"
+msgstr "ubusa IMPINDURAGACIRO Izina:"
+
+#: read.c:662
+#, fuzzy
+msgid "empty `override' directive"
+msgstr "ubusa"
+
+#: read.c:687
+#, fuzzy
+msgid "invalid `override' directive"
+msgstr "Sibyo"
+
+#: read.c:854
+#, fuzzy
+msgid "commands commence before first target"
+msgstr "Amabwiriza Mbere Itangira Intego"
+
+#: read.c:905
+#, fuzzy
+msgid "missing rule before commands"
+msgstr "Ibuze Mbere Amabwiriza"
+
+#: read.c:992
+#, fuzzy, c-format
+msgid "missing separator%s"
+msgstr "Ibuze Mutandukanya"
+
+#: read.c:994
+#, fuzzy
+msgid " (did you mean TAB instead of 8 spaces?)"
+msgstr "(Impuzandengo- Bya 8 Imyanya"
+
+#: read.c:1152
+#, fuzzy
+msgid "missing target pattern"
+msgstr "Ibuze Intego Ishusho"
+
+#: read.c:1154
+#, fuzzy
+msgid "multiple target patterns"
+msgstr "Igikubo Intego"
+
+#: read.c:1158
+#, fuzzy, c-format
+msgid "target pattern contains no `%%'"
+msgstr "Intego Ishusho Kirimo Oya"
+
+#: read.c:1286
+#, fuzzy
+msgid "missing `endif'"
+msgstr "Ibuze"
+
+#: read.c:1377
+#, fuzzy
+msgid "Extraneous text after `endef' directive"
+msgstr "Umwandiko Nyuma"
+
+#: read.c:1411
+#, fuzzy
+msgid "missing `endef', unterminated `define'"
+msgstr "Ibuze"
+
+#: read.c:1454
+#, fuzzy, c-format
+msgid "Extraneous text after `%s' directive"
+msgstr "Umwandiko Nyuma"
+
+#: read.c:1463 read.c:1477
+#, c-format
+msgid "extraneous `%s'"
+msgstr ""
+
+#: read.c:1482
+msgid "only one `else' per conditional"
+msgstr ""
+
+#: read.c:1824
+#, fuzzy
+msgid "Malformed target-specific variable definition"
+msgstr "Intego IMPINDURAGACIRO Insobanuro"
+
+#: read.c:1886
+msgid "prerequisites cannot be defined in command scripts"
+msgstr ""
+
+#: read.c:1921
+#, fuzzy
+msgid "mixed implicit and static pattern rules"
+msgstr "Bivanze Na Ishusho"
+
+#: read.c:1924
+#, fuzzy
+msgid "mixed implicit and normal rules"
+msgstr "Bivanze Na Bisanzwe"
+
+#: read.c:1954
+#, fuzzy, c-format
+msgid "target `%s' doesn't match the target pattern"
+msgstr "Intego BIHUYE i Intego Ishusho"
+
+#: read.c:1973 read.c:2074
+#, fuzzy, c-format
+msgid "target file `%s' has both : and :: entries"
+msgstr "Intego IDOSIYE Byombi Na Ibyinjijwe"
+
+#: read.c:1979
+#, fuzzy, c-format
+msgid "target `%s' given more than once in the same rule."
+msgstr "Intego Birenzeho Rimwe in i"
+
+#: read.c:1988
+#, fuzzy, c-format
+msgid "warning: overriding commands for target `%s'"
+msgstr "Iburira Amabwiriza kugirango Intego"
+
+#: read.c:1991
+#, fuzzy, c-format
+msgid "warning: ignoring old commands for target `%s'"
+msgstr "Iburira ki/ bishaje Amabwiriza kugirango Intego"
+
+#: read.c:2575
+#, fuzzy
+msgid "warning: NUL character seen; rest of line ignored"
+msgstr "Iburira Inyuguti Bya Umurongo"
+
+#: remake.c:229
+#, fuzzy, c-format
+msgid "Nothing to be done for `%s'."
+msgstr "Kuri Byakozwe kugirango"
+
+#: remake.c:230
+#, fuzzy, c-format
+msgid "`%s' is up to date."
+msgstr "`%s'ni Hejuru Kuri Itariki"
+
+#: remake.c:297
+#, fuzzy, c-format
+msgid "Pruning file `%s'.\n"
+msgstr "IDOSIYE"
+
+#: remake.c:349
+#, fuzzy, c-format
+msgid "%sNo rule to make target `%s'%s"
+msgstr "%sNoKuri Ubwoko Intego"
+
+#: remake.c:351
+#, fuzzy, c-format
+msgid "%sNo rule to make target `%s', needed by `%s'%s"
+msgstr "%sNoKuri Ubwoko Intego ku"
+
+#: remake.c:378
+#, fuzzy, c-format
+msgid "Considering target file `%s'.\n"
+msgstr "Intego IDOSIYE"
+
+#: remake.c:385
+#, fuzzy, c-format
+msgid "Recently tried and failed to update file `%s'.\n"
+msgstr "Na Byanze Kuri Kuvugurura IDOSIYE"
+
+#: remake.c:400
+#, fuzzy, c-format
+msgid "File `%s' was considered already.\n"
+msgstr "Idosiye"
+
+#: remake.c:410
+#, fuzzy, c-format
+msgid "Still updating file `%s'.\n"
+msgstr "Ivugurura IDOSIYE"
+
+#: remake.c:413
+#, fuzzy, c-format
+msgid "Finished updating file `%s'.\n"
+msgstr "Ivugurura IDOSIYE"
+
+#: remake.c:434
+#, fuzzy, c-format
+msgid "File `%s' does not exist.\n"
+msgstr "Idosiye OYA"
+
+#: remake.c:441
+#, fuzzy, c-format
+msgid ""
+"*** Warning: .LOW_RESOLUTION_TIME file `%s' has a high resolution time stamp"
+msgstr "***IDOSIYE a kirekire Imikemurire Igihe"
+
+#: remake.c:454 remake.c:962
+#, fuzzy, c-format
+msgid "Found an implicit rule for `%s'.\n"
+msgstr "kugirango"
+
+#: remake.c:456 remake.c:964
+#, fuzzy, c-format
+msgid "No implicit rule found for `%s'.\n"
+msgstr "Byabonetse kugirango"
+
+#: remake.c:462 remake.c:970
+#, fuzzy, c-format
+msgid "Using default commands for `%s'.\n"
+msgstr "Mburabuzi Amabwiriza kugirango"
+
+#: remake.c:484 remake.c:996
+#, c-format
+msgid "Circular %s <- %s dependency dropped."
+msgstr ""
+
+#: remake.c:601
+#, fuzzy, c-format
+msgid "Finished prerequisites of target file `%s'.\n"
+msgstr "Bya Intego IDOSIYE"
+
+#: remake.c:607
+#, fuzzy, c-format
+msgid "The prerequisites of `%s' are being made.\n"
+msgstr "Bya"
+
+#: remake.c:620
+#, fuzzy, c-format
+msgid "Giving up on target file `%s'.\n"
+msgstr "Hejuru ku Intego IDOSIYE"
+
+#: remake.c:625
+#, fuzzy, c-format
+msgid "Target `%s' not remade because of errors."
+msgstr "OYA Bya Amakosa"
+
+#: remake.c:677
+#, fuzzy, c-format
+msgid "Prerequisite `%s' is order-only for target `%s'.\n"
+msgstr "ni Itondekanya kugirango Intego"
+
+#: remake.c:682
+#, fuzzy, c-format
+msgid "Prerequisite `%s' of target `%s' does not exist.\n"
+msgstr "Bya Intego OYA"
+
+#: remake.c:687
+#, fuzzy, c-format
+msgid "Prerequisite `%s' is newer than target `%s'.\n"
+msgstr "ni Intego"
+
+#: remake.c:690
+#, fuzzy, c-format
+msgid "Prerequisite `%s' is older than target `%s'.\n"
+msgstr "ni Intego"
+
+#: remake.c:708
+#, fuzzy, c-format
+msgid "Target `%s' is double-colon and has no prerequisites.\n"
+msgstr "ni MAHARAKUBIRI Na Oya"
+
+#: remake.c:715
+#, fuzzy, c-format
+msgid "No commands for `%s' and no prerequisites actually changed.\n"
+msgstr "Amabwiriza kugirango Na Oya Byahinduwe"
+
+#: remake.c:720
+#, fuzzy, c-format
+msgid "Making `%s' due to always-make flag.\n"
+msgstr "Kuri Buri gihe Ubwoko Ibendera"
+
+#: remake.c:728
+#, fuzzy, c-format
+msgid "No need to remake target `%s'"
+msgstr "Kuri Intego"
+
+#: remake.c:730
+#, fuzzy, c-format
+msgid "; using VPATH name `%s'"
+msgstr ";ikoresha Izina:"
+
+#: remake.c:750
+#, fuzzy, c-format
+msgid "Must remake target `%s'.\n"
+msgstr "Intego"
+
+#: remake.c:756
+#, fuzzy, c-format
+msgid "  Ignoring VPATH name `%s'.\n"
+msgstr "Kwirengagiza Izina:"
+
+#: remake.c:765
+#, fuzzy, c-format
+msgid "Commands of `%s' are being run.\n"
+msgstr "Bya Gukoresha"
+
+#: remake.c:772
+#, fuzzy, c-format
+msgid "Failed to remake target file `%s'.\n"
+msgstr "Kuri Intego IDOSIYE"
+
+#: remake.c:775
+#, fuzzy, c-format
+msgid "Successfully remade target file `%s'.\n"
+msgstr "Intego IDOSIYE"
+
+#: remake.c:778
+#, fuzzy, c-format
+msgid "Target file `%s' needs remade under -q.\n"
+msgstr "IDOSIYE Q"
+
+#: remake.c:1306
+#, fuzzy, c-format
+msgid "Warning: File `%s' has modification time in the future"
+msgstr "Idosiye Igihe in i"
+
+#: remake.c:1313
+#, fuzzy, c-format
+msgid "Warning: File `%s' has modification time %.2g s in the future"
+msgstr "Idosiye Igihe S in i"
+
+#: remake.c:1511
+#, fuzzy, c-format
+msgid ".LIBPATTERNS element `%s' is not a pattern"
+msgstr ""
+".Project- Id- Version: basctl\n"
+"POT- Creation- Date: 2003- 12- 07 17: 13+ 02\n"
+"PO- Revision- Date: 2004- 11- 04 10: 13- 0700\n"
+"Last- Translator: Language- Team:< en@ li. org> MIME- Version: 1. 0\n"
+"Content- Type: text/ plain; charset= UTF- 8\n"
+"Content- Transfer- Encoding: 8bit\n"
+"X- Generator: KBabel 1. 0\n"
+"."
+
+#: remote-cstms.c:125
+#, fuzzy, c-format
+msgid "Customs won't export: %s\n"
+msgstr "Kohereza"
+
+#: rule.c:548
+msgid ""
+"\n"
+"# Implicit Rules"
+msgstr ""
+
+#: rule.c:563
+msgid ""
+"\n"
+"# No implicit rules."
+msgstr ""
+
+#: rule.c:566
+#, c-format
+msgid ""
+"\n"
+"# %u implicit rules, %u"
+msgstr ""
+
+#: rule.c:575
+msgid " terminal."
+msgstr ""
+
+#: rule.c:583
+#, c-format
+msgid "BUG: num_pattern_rules wrong!  %u != %u"
+msgstr ""
+
+#: signame.c:85
+#, fuzzy
+msgid "unknown signal"
+msgstr "Kitazwi"
+
+#: signame.c:93
+msgid "Hangup"
+msgstr ""
+
+#: signame.c:96
+msgid "Interrupt"
+msgstr "Hagarikira aho"
+
+#: signame.c:99
+msgid "Quit"
+msgstr "Kuvamo"
+
+#: signame.c:102
+msgid "Illegal Instruction"
+msgstr ""
+
+#: signame.c:105
+#, fuzzy
+msgid "Trace/breakpoint trap"
+msgstr "Aho bahagarara"
+
+#: signame.c:110
+msgid "Aborted"
+msgstr ""
+
+#: signame.c:113
+msgid "IOT trap"
+msgstr ""
+
+#: signame.c:116
+msgid "EMT trap"
+msgstr ""
+
+#: signame.c:119
+#, fuzzy
+msgid "Floating point exception"
+msgstr "Akadomo Irengayobora(-)"
+
+#: signame.c:122
+msgid "Killed"
+msgstr ""
+
+#: signame.c:125
+#, fuzzy
+msgid "Bus error"
+msgstr "Ikosa"
+
+#: signame.c:128
+msgid "Segmentation fault"
+msgstr ""
+
+#: signame.c:131
+#, fuzzy
+msgid "Bad system call"
+msgstr "Sisitemu"
+
+#: signame.c:134
+msgid "Broken pipe"
+msgstr ""
+
+#: signame.c:137
+msgid "Alarm clock"
+msgstr ""
+
+#: signame.c:140
+msgid "Terminated"
+msgstr ""
+
+#: signame.c:143
+#, fuzzy
+msgid "User defined signal 1"
+msgstr "1."
+
+#: signame.c:146
+#, fuzzy
+msgid "User defined signal 2"
+msgstr "2."
+
+#: signame.c:151 signame.c:154
+msgid "Child exited"
+msgstr ""
+
+#: signame.c:157
+msgid "Power failure"
+msgstr ""
+
+#: signame.c:160
+msgid "Stopped"
+msgstr "Kyahagariswe"
+
+#: signame.c:163
+#, fuzzy
+msgid "Stopped (tty input)"
+msgstr "Iyinjiza"
+
+#: signame.c:166
+#, fuzzy
+msgid "Stopped (tty output)"
+msgstr "Ibisohoka"
+
+#: signame.c:169
+msgid "Stopped (signal)"
+msgstr ""
+
+#: signame.c:172
+#, fuzzy
+msgid "CPU time limit exceeded"
+msgstr "Igihe"
+
+#: signame.c:175
+#, fuzzy
+msgid "File size limit exceeded"
+msgstr "Idosiye Ingano"
+
+#: signame.c:178
+#, fuzzy
+msgid "Virtual timer expired"
+msgstr "Byarengeje igihe"
+
+#: signame.c:181
+#, fuzzy
+msgid "Profiling timer expired"
+msgstr "Byarengeje igihe"
+
+#: signame.c:187
+#, fuzzy
+msgid "Window changed"
+msgstr "Byahinduwe"
+
+#: signame.c:190
+msgid "Continued"
+msgstr ""
+
+#: signame.c:193
+#, fuzzy
+msgid "Urgent I/O condition"
+msgstr "Ibisabwa"
+
+#: signame.c:200 signame.c:209
+msgid "I/O possible"
+msgstr ""
+
+#: signame.c:203
+msgid "SIGWIND"
+msgstr ""
+
+#: signame.c:206
+msgid "SIGPHONE"
+msgstr ""
+
+#: signame.c:212
+msgid "Resource lost"
+msgstr ""
+
+#: signame.c:215
+msgid "Danger signal"
+msgstr ""
+
+#: signame.c:218
+#, fuzzy
+msgid "Information request"
+msgstr "Kubaza..."
+
+#: signame.c:221
+#, fuzzy
+msgid "Floating point co-processor not available"
+msgstr "Akadomo OYA Bihari"
+
+#: strcache.c:210
+#, c-format
+msgid ""
+"\n"
+"%s # of strings in strcache: %d\n"
+msgstr ""
+
+#: strcache.c:211
+#, c-format
+msgid "%s # of strcache buffers: %d\n"
+msgstr ""
+
+#: strcache.c:212
+#, c-format
+msgid "%s strcache size: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: strcache.c:214
+#, c-format
+msgid "%s strcache free: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+# Lock column values
+#: variable.c:1369
+msgid "default"
+msgstr "mburabuzi"
+
+#: variable.c:1372
+msgid "environment"
+msgstr ""
+
+#: variable.c:1375
+msgid "makefile"
+msgstr ""
+
+#: variable.c:1378
+#, fuzzy
+msgid "environment under -e"
+msgstr "E"
+
+#: variable.c:1381
+#, fuzzy
+msgid "command line"
+msgstr "Komandi: Umurongo"
+
+#: variable.c:1384
+msgid "`override' directive"
+msgstr ""
+
+#: variable.c:1387
+msgid "automatic"
+msgstr "Byikoresha"
+
+#: variable.c:1396
+#, fuzzy, c-format
+msgid " (from `%s', line %lu)"
+msgstr "(Bivuye Umurongo"
+
+#: variable.c:1438
+#, fuzzy
+msgid "# variable set hash-table stats:\n"
+msgstr "#IMPINDURAGACIRO Gushyiraho imbonerahamwe# stats"
+
+#: variable.c:1449
+msgid ""
+"\n"
+"# Variables\n"
+msgstr ""
+
+#: variable.c:1453
+#, fuzzy
+msgid ""
+"\n"
+"# Pattern-specific Variable Values"
+msgstr "#IMPINDURAGACIRO Uduciro"
+
+#: variable.c:1467
+#, fuzzy
+msgid ""
+"\n"
+"# No pattern-specific variable values."
+msgstr "#Ishusho IMPINDURAGACIRO Uduciro"
+
+#: variable.c:1469
+#, fuzzy, c-format
+msgid ""
+"\n"
+"# %u pattern-specific variable values"
+msgstr "#%uIshusho IMPINDURAGACIRO Uduciro"
+
+#: variable.h:189
+#, c-format
+msgid "warning: undefined variable `%.*s'"
+msgstr ""
+
+#: vmsfunctions.c:94
+#, fuzzy, c-format
+msgid "sys$search failed with %d\n"
+msgstr "sys Gushaka Byanze Na:"
+
+#: vmsjobs.c:71
+#, c-format
+msgid "Warning: Empty redirection\n"
+msgstr ""
+
+#: vmsjobs.c:175
+#, fuzzy, c-format
+msgid "internal error: `%s' command_state"
+msgstr "By'imbere Ikosa"
+
+#: vmsjobs.c:268
+#, fuzzy, c-format
+msgid "-warning, CTRL-Y will leave sub-process(es) around.\n"
+msgstr "-Iburira"
+
+#: vmsjobs.c:284
+#, fuzzy, c-format
+msgid "-warning, you may have to re-enable CTRL-Y handling from DCL.\n"
+msgstr "-Iburira Gicurasi Kuri Gushoboza Bivuye"
+
+#: vmsjobs.c:407
+#, c-format
+msgid "BUILTIN [%s][%s]\n"
+msgstr ""
+
+#: vmsjobs.c:418
+#, c-format
+msgid "BUILTIN CD %s\n"
+msgstr ""
+
+#: vmsjobs.c:436
+#, c-format
+msgid "BUILTIN RM %s\n"
+msgstr ""
+
+#: vmsjobs.c:457
+#, fuzzy, c-format
+msgid "Unknown builtin command '%s'\n"
+msgstr "Komandi:"
+
+#: vmsjobs.c:479
+#, fuzzy, c-format
+msgid "Error, empty command\n"
+msgstr "ubusa"
+
+#: vmsjobs.c:491
+#, fuzzy, c-format
+msgid "Redirected input from %s\n"
+msgstr "Iyinjiza Bivuye"
+
+#: vmsjobs.c:498
+#, fuzzy, c-format
+msgid "Redirected error to %s\n"
+msgstr "Ikosa Kuri"
+
+#: vmsjobs.c:505
+#, fuzzy, c-format
+msgid "Redirected output to %s\n"
+msgstr "Ibisohoka Kuri"
+
+#: vmsjobs.c:568
+#, c-format
+msgid "Executing %s instead\n"
+msgstr ""
+
+#: vmsjobs.c:668
+#, c-format
+msgid "Error spawning, %d\n"
+msgstr ""
+
+#: vpath.c:571
+msgid ""
+"\n"
+"# VPATH Search Paths\n"
+msgstr ""
+
+#: vpath.c:588
+#, fuzzy
+msgid "# No `vpath' search paths."
+msgstr "#Gushaka Inzira"
+
+#: vpath.c:590
+#, fuzzy, c-format
+msgid ""
+"\n"
+"# %u `vpath' search paths.\n"
+msgstr "#%u`Gushaka Inzira"
+
+#: vpath.c:593
+#, fuzzy
+msgid ""
+"\n"
+"# No general (`VPATH' variable) search path."
+msgstr "#Rusange IMPINDURAGACIRO Gushaka Inzira"
+
+#: vpath.c:599
+#, fuzzy
+msgid ""
+"\n"
+"# General (`VPATH' variable) search path:\n"
+"# "
+msgstr "#IMPINDURAGACIRO Gushaka Inzira"
+
+#, fuzzy
+#~ msgid "Syntax error, still inside '\"'\n"
+#~ msgstr "Ikosa Mo Imbere"
+
+#, fuzzy
+#~ msgid "Got a SIGCHLD; %u unreaped children.\n"
+#~ msgstr "a"
+
+#, fuzzy
+#~ msgid "Do not specify -j or --jobs if sh.exe is not available."
+#~ msgstr "OYA j Cyangwa NIBA exe ni OYA Bihari"
+
+#, fuzzy
+#~ msgid "Resetting make for single job mode."
+#~ msgstr "Ubwoko kugirango UMWE Ubwoko"
+
+#, fuzzy
+#~ msgid "no file name for `%sinclude'"
+#~ msgstr "Oya IDOSIYE Izina: kugirango"
+
+#, fuzzy
+#~ msgid "target `%s' leaves prerequisite pattern empty"
+#~ msgstr "Intego Ibibabi Ishusho ubusa"
Index: /trunk/src/gmakenew/po/stamp-po
===================================================================
--- /trunk/src/gmakenew/po/stamp-po	(revision 902)
+++ /trunk/src/gmakenew/po/stamp-po	(revision 902)
@@ -0,0 +1,1 @@
+timestamp
Index: /trunk/src/gmakenew/po/vi.po
===================================================================
--- /trunk/src/gmakenew/po/vi.po	(revision 902)
+++ /trunk/src/gmakenew/po/vi.po	(revision 902)
@@ -0,0 +1,2051 @@
+# Vietnamese translation for Make.
+# Copyright Â© 2006 Free Software Foundation, Inc.
+# Clytie Siddall <clytie@riverland.net.au>, 2006.
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: make-3.81-b3\n"
+"Report-Msgid-Bugs-To: bug-make@gnu.org\n"
+"POT-Creation-Date: 2006-04-01 01:40-0500\n"
+"PO-Revision-Date: 2006-02-05 19:19+1030\n"
+"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
+"Language-Team: Vietnamese <gnomevi-list@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0\n"
+"X-Generator: LocFactoryEditor 1.6b36\n"
+
+#: ar.c:53
+#, c-format
+msgid "attempt to use unsupported feature: `%s'"
+msgstr "ÄÃ£ cá» sá»­ dá»¥ng tÃ­nh nÄng khÃŽng ÄÆ°á»£c há» trá»£ Â« %s Â»"
+
+#: ar.c:137
+msgid "touch archive member is not available on VMS"
+msgstr "bá» pháº¡n kho touch chÆ°a sáºµn sÃ ng trÃªn VMS"
+
+#: ar.c:168
+#, c-format
+msgid "touch: Archive `%s' does not exist"
+msgstr "touch: kho Â« %s Â» khÃŽng tá»n táº¡i"
+
+#: ar.c:171
+#, c-format
+msgid "touch: `%s' is not a valid archive"
+msgstr "touch: Â« %s Â» khÃŽng pháº£i lÃ  má»t kho há»£p lá»"
+
+#: ar.c:178
+#, c-format
+msgid "touch: Member `%s' does not exist in `%s'"
+msgstr "touch: bá» pháº¡n Â« %s Â» khÃŽng tá»n táº¡i trong Â« %s Â»"
+
+#: ar.c:185
+#, c-format
+msgid "touch: Bad return code from ar_member_touch on `%s'"
+msgstr "touch: má»i nháº­n mÃ£ tráº£ láº¡i sai tá»« Â« ar_member_touch Â» trÃªn Â« %s Â»"
+
+#: arscan.c:69
+#, c-format
+msgid "lbr$set_module failed to extract module info, status = %d"
+msgstr "Â« lbr$set_module Â» ÄÃ£ khÃŽng rÃºt ÄÆ°á»£c thÃŽng tin mÃŽ-Äun, tráº¡ng thÃ¡i = %d"
+
+#: arscan.c:154
+#, c-format
+msgid "lbr$ini_control failed with status = %d"
+msgstr "Â« lbr$ini_control Â» bá» lá»i vá»i tráº¡ng thÃ¡i = %d"
+
+#: arscan.c:165
+#, c-format
+msgid "unable to open library `%s' to lookup member `%s'"
+msgstr "khÃŽng thá» má» thÆ° viÃªn Â« %s Â» Äá» tra tÃ¬m bá» pháº¡n Â« %s Â»"
+
+#: arscan.c:825
+#, c-format
+msgid "Member `%s'%s: %ld bytes at %ld (%ld).\n"
+msgstr "Bá» pháº¡n Â« %s Â»%s: %ld byte vá»i %ld (%ld).\n"
+
+#: arscan.c:826
+msgid " (name might be truncated)"
+msgstr "(cÃ³ láºœ tÃªn bá» cá»¥t)"
+
+#: arscan.c:828
+#, c-format
+msgid "  Date %s"
+msgstr "  NgÃ y %s"
+
+#: arscan.c:829
+#, c-format
+msgid "  uid = %d, gid = %d, mode = 0%o.\n"
+msgstr "  uid = %d, gid = %d, cháº¿ Äá» = 0%o.\n"
+
+#: commands.c:422
+msgid "*** Break.\n"
+msgstr "*** Ngáº¯t\n"
+
+#: commands.c:545
+#, c-format
+msgid "*** [%s] Archive member `%s' may be bogus; not deleted"
+msgstr "*** [%s] CÃ³ láºœ bá» pháº¡n Â« %s Â» lÃ  giáº£; chÆ°a bá» xÃ³a bá»"
+
+#: commands.c:548
+#, c-format
+msgid "*** Archive member `%s' may be bogus; not deleted"
+msgstr "*** CÃ³ láºœ bá» pháº¡n Â« %s Â» lÃ  giáº£; chÆ°a bá» xÃ³a bá»"
+
+#: commands.c:561
+#, c-format
+msgid "*** [%s] Deleting file `%s'"
+msgstr "*** [%s] Äang xÃ³a bá» táº­p tin Â« %s Â»..."
+
+#: commands.c:563
+#, c-format
+msgid "*** Deleting file `%s'"
+msgstr "*** Äang xÃ³a bá» táº­p tin Â« %s Â»..."
+
+#: commands.c:599
+msgid "#  commands to execute"
+msgstr "# cÃ¡c lá»nh cáº§n thi hÃ nh"
+
+#: commands.c:602
+msgid " (built-in):"
+msgstr " (sáºµn cÃ³):"
+
+#: commands.c:604
+#, c-format
+msgid " (from `%s', line %lu):\n"
+msgstr " (tá»« Â« %s Â», dÃ²ng %lu):\n"
+
+#: dir.c:983
+msgid ""
+"\n"
+"# Directories\n"
+msgstr ""
+"\n"
+"# ThÆ° má»¥c\n"
+
+#: dir.c:995
+#, c-format
+msgid "# %s: could not be stat'd.\n"
+msgstr "# %s: khÃŽng thá» láº¥y cÃ¡c thÃŽng tin vá» nÃ³.\n"
+
+#: dir.c:999
+#, c-format
+msgid "# %s (key %s, mtime %d): could not be opened.\n"
+msgstr "# %s (khÃ³a %s, giá»_m %d): khÃŽng thá» ÄÆ°á»£c má».\n"
+
+#: dir.c:1003
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): could not be opened.\n"
+msgstr "# %s (thiáº¿t bá» %d, nÃºt thÃŽng tin [%d,%d,%d]): khÃŽng thá» ÄÆ°á»£c má».\n"
+
+#: dir.c:1008
+#, c-format
+msgid "# %s (device %ld, inode %ld): could not be opened.\n"
+msgstr "# %s (thiáº¿t bá» %ld, nÃºt thÃŽng tin %ld): khÃŽng thá» ÄÆ°á»£c má».\n"
+
+#: dir.c:1035
+#, c-format
+msgid "# %s (key %s, mtime %d): "
+msgstr "# %s (khÃ³a %s, giá»_m %d): "
+
+#: dir.c:1039
+#, c-format
+msgid "# %s (device %d, inode [%d,%d,%d]): "
+msgstr "# %s (thiáº¿t bá» %d, nÃºt thÃŽng tin [%d,%d,%d]): "
+
+#: dir.c:1044
+#, c-format
+msgid "# %s (device %ld, inode %ld): "
+msgstr "# %s (thiáº¿t bá» %ld, nÃºt thÃŽng tin %ld): "
+
+#: dir.c:1050 dir.c:1071
+msgid "No"
+msgstr "KhÃŽng"
+
+#: dir.c:1053 dir.c:1074
+msgid " files, "
+msgstr " táº­p tin, "
+
+#: dir.c:1055 dir.c:1076
+msgid "no"
+msgstr "khÃŽng"
+
+#: dir.c:1058
+msgid " impossibilities"
+msgstr " Äiá»u khÃŽng thá»"
+
+#: dir.c:1062
+msgid " so far."
+msgstr " cho Äáº¿n ÄÃ¢y."
+
+#: dir.c:1079
+#, c-format
+msgid " impossibilities in %lu directories.\n"
+msgstr " Äiá»u khÃŽng thá» trong %lu thÆ° má»¥c.\n"
+
+#: expand.c:128
+#, c-format
+msgid "Recursive variable `%s' references itself (eventually)"
+msgstr "Biáº¿n Äá» qui Â« %s Â» tham chiáº¿u chÃ­nh nÃ³ (cuá»i cÃ¹ng)"
+
+#: expand.c:266
+msgid "unterminated variable reference"
+msgstr "tham chiáº¿u biáº¿n chÆ°a cÃ³ káº¿t thÃºc"
+
+#: file.c:270
+#, c-format
+msgid "Commands were specified for file `%s' at %s:%lu,"
+msgstr "CÃ¡c lá»nh ÄÆ°á»£c ghi rÃµ cho táº­p tin Â« %s Â» vÃ o %s:%lu,"
+
+#: file.c:275
+#, c-format
+msgid "Commands for file `%s' were found by implicit rule search,"
+msgstr ""
+"CÃ¡c lá»nh cho táº­p tin Â« %s Â» ÄÃ£ ÄÆ°á»£c tÃ¬m báº±ng viá»c tÃ¬m kiáº¿m quy táº¯c ngáº§m,"
+
+#: file.c:278
+#, c-format
+msgid "but `%s' is now considered the same file as `%s'."
+msgstr "nhÆ°ng Â« %s Â» hiá»n thá»i ÄÆ°á»£c xem lÃ  cÃ¹ng má»t táº­p tin vá»i Â« %s Â»."
+
+#: file.c:281
+#, c-format
+msgid "Commands for `%s' will be ignored in favor of those for `%s'."
+msgstr "CÃ¡c lá»nh cho Â« %s Â» sáºœ bá» bá» qua Äá» á»§ng há» cÃ¡c Äiá»u cho Â« %s Â»."
+
+#: file.c:301
+#, c-format
+msgid "can't rename single-colon `%s' to double-colon `%s'"
+msgstr ""
+"khÃŽng thá» thay Äá»i tÃªn dáº¥u hai cháº¥m ÄÆ¡n Â« %s Â» thÃ nh dáº¥u hai cháº¥m ÄÃŽi Â« %s Â»"
+
+#: file.c:306
+#, c-format
+msgid "can't rename double-colon `%s' to single-colon `%s'"
+msgstr ""
+"khÃŽng thá» thay Äá»i tÃªn dáº¥u hai cháº¥m ÄÃŽi Â« %s Â» thÃ nh dáº¥u hai cháº¥m ÄÆ¡n Â« %s Â»"
+
+#: file.c:381
+#, c-format
+msgid "*** Deleting intermediate file `%s'"
+msgstr "*** Äang xÃ³a bá» táº­p tin trung cáº¥p Â« %s Â»..."
+
+#: file.c:385
+msgid "Removing intermediate files...\n"
+msgstr "Äang gá»¡ bá» cÃ¡c táº­p tin trung cáº¥p...\n"
+
+#: file.c:781
+#, c-format
+msgid "%s: Timestamp out of range; substituting %s"
+msgstr "%s: NhÃ£n thá»i gian á» ngoáº¡i pháº¡m vá» nÃªn thay tháº¿ %s"
+
+#: file.c:782
+msgid "Current time"
+msgstr "Giá» hiá»n thá»i"
+
+#: file.c:881
+msgid "# Not a target:"
+msgstr "# KhÃŽng pháº£i lÃ  ÄÄ©ch:"
+
+#: file.c:903
+msgid "#  Precious file (prerequisite of .PRECIOUS)."
+msgstr "# Táº­p tin qÃºy (Äiá»u kiá»n tiÃªn quyáº¿t cá»§a .PRECIOUS)."
+
+#: file.c:905
+msgid "#  Phony target (prerequisite of .PHONY)."
+msgstr "# ÄÃ­ch giáº£ (Äiá»u kiá»n tiÃªn quyáº¿t cá»§a .PHONY)."
+
+#: file.c:907
+msgid "#  Command-line target."
+msgstr "# ÄÃ­ch dÃ²ng lá»nh."
+
+#: file.c:909
+msgid "#  A default, MAKEFILES, or -include/sinclude makefile."
+msgstr ""
+"#  Táº­p tin táº¡o (makefile) máº·c Äá»nh, kiá»u MAKEFILES, hay kiá»u Â« -include/"
+"sinclude Â»."
+
+#: file.c:911
+msgid "#  Implicit rule search has been done."
+msgstr "# Má»i tÃ¬m kiáº¿m kiá»u quy táº¯c ngáº§m."
+
+#: file.c:912
+msgid "#  Implicit rule search has not been done."
+msgstr "# ChÆ°a tÃ¬m kiáº¿m kiá»u quy táº¯c ngáº§m."
+
+#: file.c:914
+#, c-format
+msgid "#  Implicit/static pattern stem: `%s'\n"
+msgstr "# Cuá»ng máº«u ngáº§m/tÄ©nh: Â« %s Â»\n"
+
+#: file.c:916
+msgid "#  File is an intermediate prerequisite."
+msgstr "# Táº­p tin lÃ  Äiá»u kiá»n tiÃªn quyáº¿t trung cáº¥p."
+
+#: file.c:919
+msgid "#  Also makes:"
+msgstr "# CÅ©ng táº¡o :"
+
+#: file.c:925
+msgid "#  Modification time never checked."
+msgstr "# ChÆ°a bao giá» kiá»m tra giá» sá»­a Äá»i."
+
+#: file.c:927
+msgid "#  File does not exist."
+msgstr "# Táº­p tin khÃŽng tá»n táº¡i."
+
+#: file.c:929
+msgid "#  File is very old."
+msgstr "# Táº­p tin ráº¥t cÅ©."
+
+#: file.c:934
+#, c-format
+msgid "#  Last modified %s\n"
+msgstr "# Sá»­a Äá»i cuá»i cÃ¹ng %s\n"
+
+#: file.c:937
+msgid "#  File has been updated."
+msgstr "# Táº­p tin ÄÃ£ ÄÆ°á»£c cáº­p nháº­t."
+
+#: file.c:937
+msgid "#  File has not been updated."
+msgstr "# Táº­p tin chÆ°a ÄÆ°á»£c cáº­p nháº­t."
+
+#: file.c:941
+msgid "#  Commands currently running (THIS IS A BUG)."
+msgstr "# CÃ¡c lá»nh Äang cháº¡y (ÄÃY LÃ Lá»I)."
+
+#: file.c:944
+msgid "#  Dependencies commands running (THIS IS A BUG)."
+msgstr "# CÃ¡c lá»nh phá»¥ thuá»c Äang cháº¡y (ÄÃY LÃ Lá»I)."
+
+#: file.c:953
+msgid "#  Successfully updated."
+msgstr "# ÄÃ£ ÄÆ°á»£c cáº­p nháº­t."
+
+#: file.c:957
+msgid "#  Needs to be updated (-q is set)."
+msgstr "# Cáº§n thiáº¿t cáº­p nháº­t (Â« -q Â» ÄÃ£ láº­p)."
+
+#: file.c:960
+msgid "#  Failed to be updated."
+msgstr "# Viá»c cáº­p nháº­t bá» lá»i."
+
+#: file.c:963
+msgid "#  Invalid value in `update_status' member!"
+msgstr ""
+"#  GiÃ¡ trá» khÃŽng há»£p lá» trong bá» pháº¡n Â« update_status Â» (tráº¡ng thÃ¡i cáº­p "
+"nháº­t)!"
+
+#: file.c:970
+msgid "#  Invalid value in `command_state' member!"
+msgstr ""
+"#  GiÃ¡ trá» khÃŽng há»£p lá» trong bá» pháº¡n Â« command_state Â» (tÃ­nh tráº¡ng lá»nh)!"
+
+#: file.c:989
+msgid ""
+"\n"
+"# Files"
+msgstr ""
+"\n"
+"# Táº­p tin"
+
+#: file.c:993
+msgid ""
+"\n"
+"# files hash-table stats:\n"
+"# "
+msgstr ""
+"\n"
+"# thá»ng kÃª báº£ng bÄm cÃ¡c táº­p tin:\n"
+"# "
+
+#: function.c:759
+msgid "non-numeric first argument to `word' function"
+msgstr "Äá»i sá» thá»© nháº¥t khÃŽng dáº¡ng sá» Äá»i vá»i hÃ m Â« word Â» (tá»«)"
+
+#: function.c:764
+msgid "first argument to `word' function must be greater than 0"
+msgstr "Äá»i sá» thá»© nháº¥t Äá»i vá»i hÃ m Â« word Â» (tá»«) pháº£i lÃ  lá»n hÆ¡n 0"
+
+#: function.c:785
+msgid "non-numeric first argument to `wordlist' function"
+msgstr "Äá»i sá» thá»© nháº¥t khÃŽng dáº¡ng sá» Äá»i vá»i hÃ m Â« wordlist Â» (danh sÃ¡ch tá»«)"
+
+#: function.c:787
+msgid "non-numeric second argument to `wordlist' function"
+msgstr "Äá»i sá» thá»© hai khÃŽng dáº¡ng sá» Äá»i vá»i hÃ m Â« wordlist Â» (danh sÃ¡ch tá»«)"
+
+#: function.c:1453
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(In) failed (e=%ld)\n"
+msgstr ""
+"Viá»c Â« create_child_process: DuplicateHandle(In) Â» (táº¡o tiáº¿n trÃ¬nh con: bá» "
+"quáº£n lÃœ trÃ¹ng) bá» lá»i (e=%d)\n"
+
+#: function.c:1464
+#, fuzzy, c-format
+msgid "create_child_process: DuplicateHandle(Err) failed (e=%ld)\n"
+msgstr ""
+"Viá»c Â« create_child_process: DuplicateHandle(Err) Â» (táº¡o tiáº¿n trÃ¬nh con: bá» "
+"quáº£n lÃœ trÃ¹ng(lá»i)) bá» lá»i (e=%d)\n"
+
+#: function.c:1469
+#, fuzzy, c-format
+msgid "CreatePipe() failed (e=%ld)\n"
+msgstr "Viá»c Â« CreatePipe() Â» (táº¡o á»ng dáº«n) bá» lá»i (e=%d)\n"
+
+#: function.c:1474
+msgid "windows32_openpipe (): process_init_fd() failed\n"
+msgstr ""
+"Viá»c Â« windows32_openpipe (): process_init_fd() Â» (má» á»ng dáº«n windows32: "
+"tiáº¿n trÃ¬nh sá» khá»i fd) bá» lá»i\n"
+
+#: function.c:1725
+#, c-format
+msgid "Cleaning up temporary batch file %s\n"
+msgstr "Äang lÃ m sáº¡ch táº­p tin bÃ³ táº¡m thá»i %s...\n"
+
+#: function.c:2101
+#, fuzzy, c-format
+msgid "insufficient number of arguments (%d) to function `%s'"
+msgstr "KhÃŽng cÃ³ Äá»§ Äá»i sá» (%d) Äá»i vá»i hÃ m Â« %s Â»"
+
+#: function.c:2113
+#, fuzzy, c-format
+msgid "unimplemented on this platform: function `%s'"
+msgstr "ChÆ°a ÄÆ°á»£c thá»±c hiá»n trÃªn ná»n táº£ng nÃ y: hÃ m Â« %s Â»"
+
+#: function.c:2163
+#, c-format
+msgid "unterminated call to function `%s': missing `%c'"
+msgstr "cuá»c gá»i chÆ°a ÄÆ°á»£c káº¿t thÃºc cho hÃ m Â« %s Â»: thiáº¿u Â« %c Â»"
+
+#: getopt.c:663
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: tÃ¹y chá»n Â« %s Â» lÃ  mÆ¡ há»\n"
+
+#: getopt.c:687
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: tÃ¹y chá»n Â« --%s Â» khÃŽng cho phÃ©p Äá»i sá»\n"
+
+#: getopt.c:692
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: tÃ¹y chá»n Â« %c%s Â» khÃŽng cho phÃ©p Äá»i sá»\n"
+
+#: getopt.c:709 getopt.c:882
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: tÃ¹y chá»n Â« %s Â» cáº§n Äáº¿n Äá»i sá»\n"
+
+#: getopt.c:738
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: khÃŽng nháº­n ra tÃ¹y chá»n Â« --%s Â»\n"
+
+#: getopt.c:742
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: khÃŽng nháº­n ra tÃ¹y chá»n Â« %c%s Â»\n"
+
+#: getopt.c:768
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: khÃŽng cho phÃ©p tÃ¹y chá»n Â« -- %c Â»\n"
+
+#: getopt.c:771
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: tÃ¹y chá»n khÃŽng há»£p lá» Â« -- %c Â»\n"
+
+#: getopt.c:801 getopt.c:931
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: tÃ¹y chá»n cáº§n Äáº¿n Äá»i sá» Â« -- %c Â»\n"
+
+#: getopt.c:848
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: tÃ¹y chá»n Â« -W %s Â» lÃ  mÆ¡ há»\n"
+
+#: getopt.c:866
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: tÃ¹y chá»n Â« -W %s Â» khÃŽng cho phÃ©p Äá»i sá»\n"
+
+#: hash.c:51
+#, c-format
+msgid "can't allocate %ld bytes for hash table: memory exhausted"
+msgstr "khÃŽng thá» cáº¥p phÃ¡t %ld byte cho báº£ng bÄm: háº¿t bá» nhá» hoÃ n toÃ n"
+
+#: hash.c:282
+#, c-format
+msgid "Load=%ld/%ld=%.0f%%, "
+msgstr "Trá»ng táº£i=%ld/%ld=%.0f%%, "
+
+#: hash.c:284
+#, c-format
+msgid "Rehash=%d, "
+msgstr "BÄm láº¡i=%d, "
+
+#: hash.c:285
+#, c-format
+msgid "Collisions=%ld/%ld=%.0f%%"
+msgstr "Xung Äá»t=%ld/%ld=%.0f%%"
+
+#: implicit.c:41
+#, c-format
+msgid "Looking for an implicit rule for `%s'.\n"
+msgstr "Äang tÃ¬m quy táº¯c nguáº§m cho Â« %s Â».\n"
+
+#: implicit.c:57
+#, c-format
+msgid "Looking for archive-member implicit rule for `%s'.\n"
+msgstr "Äang tÃ¬m quy táº¯c ngáº§m vá» bá» pháº¡n kho cho Â« %s Â».\n"
+
+#: implicit.c:319
+msgid "Avoiding implicit rule recursion.\n"
+msgstr "Äang trÃ¡nh sá»± Äá» qui quy táº¯c ngáº§m.\n"
+
+#: implicit.c:476
+#, c-format
+msgid "Trying pattern rule with stem `%.*s'.\n"
+msgstr "Äang thá»­ quy táº¯c máº«u vá»i cuá»ng Â« %.*s Â».\n"
+
+#: implicit.c:667
+#, c-format
+msgid "Rejecting impossible implicit prerequisite `%s'.\n"
+msgstr "Äang tá»« chá»i Äiá»u kiá»n tiÃªn quyáº¿t ngáº§m khÃŽng thá» Â« %s Â».\n"
+
+#: implicit.c:668
+#, c-format
+msgid "Rejecting impossible rule prerequisite `%s'.\n"
+msgstr "Äang tá»« chá»i Äiá»u kiá»n tiÃªn quyáº¿t khÃŽng thá» Â« %s Â».\n"
+
+#: implicit.c:678
+#, c-format
+msgid "Trying implicit prerequisite `%s'.\n"
+msgstr "Äang thá»­ Äiá»u kiá»n tiÃªn quyáº¿t ngáº§m Â« %s Â».\n"
+
+#: implicit.c:679
+#, c-format
+msgid "Trying rule prerequisite `%s'.\n"
+msgstr "Äang thá»­ Äiá»u kiá»n tiÃªn quyáº¿t quy táº¯c Â« %s Â».\n"
+
+#: implicit.c:710
+#, c-format
+msgid "Found prerequisite `%s' as VPATH `%s'\n"
+msgstr "Má»i tÃ¬m Äiá»u kiá»n tiÃªn quyáº¿t Â« %s Â» dáº¡ng VPATH Â« %s Â»\n"
+
+#: implicit.c:730
+#, c-format
+msgid "Looking for a rule with intermediate file `%s'.\n"
+msgstr "Äang tÃ¬m quy táº¯c vá»i táº­p tin trung cáº¥p Â« %s Â».\n"
+
+#: job.c:321
+msgid "Cannot create a temporary file\n"
+msgstr "KhÃŽng thá» táº¡o tÃªn táº­p tin táº¡m thá»i\n"
+
+#: job.c:388
+#, c-format
+msgid "*** [%s] Error 0x%x (ignored)"
+msgstr "*** [%s] Lá»i 0x%x (bá» bá» qua)"
+
+#: job.c:389
+#, c-format
+msgid "*** [%s] Error 0x%x"
+msgstr "*** [%s] Lá»i 0x%x"
+
+#: job.c:393
+#, c-format
+msgid "[%s] Error %d (ignored)"
+msgstr "[%s] Lá»i %d (bá» bá» qua)"
+
+#: job.c:394
+#, c-format
+msgid "*** [%s] Error %d"
+msgstr "*** [%s] Lá»i %d"
+
+#: job.c:399
+msgid " (core dumped)"
+msgstr " (lÃµi bá» Äá»)"
+
+#: job.c:488
+msgid "*** Waiting for unfinished jobs...."
+msgstr "*** Äang Äá»£i cÃ¡c viá»c chÆ°a xong..."
+
+#: job.c:518
+#, c-format
+msgid "Live child 0x%08lx (%s) PID %ld %s\n"
+msgstr "Äiá»u con Äá»ng 0x%08lx (%s) PID %ld %s\n"
+
+#: job.c:520 job.c:701 job.c:804 job.c:1457
+msgid " (remote)"
+msgstr " (tá»« xa)"
+
+#: job.c:698
+#, c-format
+msgid "Reaping losing child 0x%08lx PID %ld %s\n"
+msgstr "Äang báº¯t Äiá»u con thua 0x%08lx PID %ld %s\n"
+
+#: job.c:699
+#, c-format
+msgid "Reaping winning child 0x%08lx PID %ld %s\n"
+msgstr "Äang báº¯t Äiá»u con tháº¯ng 0x%08lx PID %ld %s\n"
+
+#: job.c:704
+#, c-format
+msgid "Cleaning up temp batch file %s\n"
+msgstr "Äang lÃ m sáº¡ch táº­p tin bÃ³ táº¡m thá»i: %s\n"
+
+#: job.c:802
+#, c-format
+msgid "Removing child 0x%08lx PID %ld%s from chain.\n"
+msgstr "Äang gá»¡ bá» Äiá»u con 0x%08lx PID %ld%s ra dÃ¢y.\n"
+
+#: job.c:862
+msgid "write jobserver"
+msgstr "ghi trÃ¬nh phá»¥c vá»¥ cÃŽng viá»c"
+
+#: job.c:864
+#, c-format
+msgid "Released token for child 0x%08lx (%s).\n"
+msgstr "Má»i nháº£ hiá»u bÃ i cho Äiá»u con 0x%08lx (%s).\n"
+
+#: job.c:1383
+#, fuzzy, c-format
+msgid "process_easy() failed to launch process (e=%ld)\n"
+msgstr ""
+"Viá»c Â« process_easy() Â» (tiáº¿n trÃ¬nh dá»
+) bá» lá»i khi cá» khá»i cháº¡y tiáº¿n trÃ¬nh "
+"(e=%d)\n"
+
+#: job.c:1387 job.c:2020
+#, c-format
+msgid ""
+"\n"
+"Counted %d args in failed launch\n"
+msgstr ""
+"\n"
+"ÄÃ£ Äáº¿m %d Äá»i sá» trong viá»c khá»i cháº¡y bá» lá»i\n"
+
+#: job.c:1455
+#, c-format
+msgid "Putting child 0x%08lx (%s) PID %ld%s on the chain.\n"
+msgstr "Äang Äá» Äiá»u con 0x%08lx (%s) PID %ld%s trÃªn dÃ¢y.\n"
+
+#: job.c:1709
+#, c-format
+msgid "Obtained token for child 0x%08lx (%s).\n"
+msgstr "ÄÃ£ láº¥y hiá»u bÃ i cho Äiá»u con 0x%08lx (%s).\n"
+
+#: job.c:1718
+msgid "read jobs pipe"
+msgstr "Äá»c á»ng dáº«n cá»§a cÃ¡c cá»ng viá»c"
+
+#: job.c:1832
+msgid "cannot enforce load limits on this operating system"
+msgstr "khÃŽng thá» buá»c háº¡n cháº¿ trá»ng táº£i vá»i há» Äiá»u hÃ nh nÃ y"
+
+#: job.c:1834
+msgid "cannot enforce load limit: "
+msgstr "khÃŽng thá» buá»c háº¡n cháº¿ trá»ng táº£i: "
+
+#: job.c:1907
+msgid "no more file handles: could not duplicate stdin\n"
+msgstr ""
+"khÃŽng cÃ³ bá» quáº£n lÃœ táº­p tin ná»¯a: khÃŽng thá» nhÃ¢n báº£n thiáº¿t bá» nháº­p chuáº©n\n"
+
+#: job.c:1909
+msgid "no more file handles: could not duplicate stdout\n"
+msgstr ""
+"khÃŽng cÃ³ bá» quáº£n lÃœ táº­p tin ná»¯a: khÃŽng thá» nhÃ¢n báº£n thiáº¿t bá» xuáº¥t chuáº©n\n"
+
+#: job.c:1937
+msgid "Could not restore stdin\n"
+msgstr "KhÃŽng thá» phá»¥c há»i thiáº¿t bá» nháº­p chuáº©n\n"
+
+#: job.c:1945
+msgid "Could not restore stdout\n"
+msgstr "KhÃŽng thá» phá»¥c há»i thiáº¿t bá» xuáº¥t chuáº©n\n"
+
+#: job.c:2016
+#, fuzzy, c-format
+msgid "process_easy() failed failed to launch process (e=%ld)\n"
+msgstr ""
+"Viá»c Â« process_easy() Â» (tiáº¿n trÃ¬nh dá»
+) bá» lá»i khi cá» khá»i cháº¡y tiáº¿n trÃ¬nh "
+"(e=%d)\n"
+
+#: job.c:2046
+#, fuzzy, c-format
+msgid "make reaped child pid %ld, still waiting for pid %ld\n"
+msgstr "láº­p Äiá»u con ÄÃ£ báº¯t lÃ  PID %d, váº«n cÃ²n Äá»£i PID %d\n"
+
+#: job.c:2085
+#, c-format
+msgid "%s: Command not found"
+msgstr "%s: KhÃŽng tÃ¬m tháº¥y lá»nh."
+
+#: job.c:2145
+#, c-format
+msgid "%s: Shell program not found"
+msgstr "%s: KhÃŽng tÃ¬m tháº¥y chÆ°Æ¡ng trÃ¬nh há» vá»"
+
+#: job.c:2154
+msgid "spawnvpe: environment space might be exhausted"
+msgstr "spawnvpe: cÃ³ láºœ háº¿t sá»©c chá»©a mÃŽi trÆ°á»ng hoÃ n toÃ n"
+
+#: job.c:2363
+#, c-format
+msgid "$SHELL changed (was `%s', now `%s')\n"
+msgstr "$SHELL ÄÃ£ thay Äá»i (ÄÃ£ Â« %s Â», lÃ  Â« %s Â»)\n"
+
+#: job.c:2789
+#, c-format
+msgid "Creating temporary batch file %s\n"
+msgstr "Äang táº¡o táº­p tin bÃ³ táº¡m thá»i: %s\n"
+
+#: job.c:2902
+#, c-format
+msgid "%s (line %d) Bad shell context (!unixy && !batch_mode_shell)\n"
+msgstr "%s (dÃ²ng %d) Ngá»¯ cáº£nh há» vá» sai (!unixy && !batch_mode_shell)\n"
+
+#: main.c:291
+msgid "Options:\n"
+msgstr "TÃ¹y chá»n:\n"
+
+#: main.c:292
+msgid "  -b, -m                      Ignored for compatibility.\n"
+msgstr "  -b, -m                      Bá» bá» qua Äá» tÆ°Æ¡ng thÃ­ch.\n"
+
+#: main.c:294
+msgid "  -B, --always-make           Unconditionally make all targets.\n"
+msgstr ""
+"  -B, --always-make           _LuÃŽn luÃŽn táº¡o_ má»i ÄÃ­ch (khÃŽng Äiá»u kiá»n).\n"
+
+#: main.c:296
+msgid ""
+"  -C DIRECTORY, --directory=DIRECTORY\n"
+"                              Change to DIRECTORY before doing anything.\n"
+msgstr ""
+"  -C THÆ¯_Má»€C, --directory=THÆ¯_Má»€C\n"
+"                              Chuyá»n Äá»i sang thÆ° má»¥c nÃ y, trÆ°á»c háº¿t.\n"
+
+#: main.c:299
+msgid "  -d                          Print lots of debugging information.\n"
+msgstr "  -d                          In ra ráº¥t nhiá»u thÃŽng tin _gá»¡ lá»i_.\n"
+
+#: main.c:301
+msgid ""
+"  --debug[=FLAGS]             Print various types of debugging information.\n"
+msgstr ""
+"  --debug[=Cá»...]             In ra cÃ¡c kiá»u thÃŽng tin _gá»¡ lá»i_ khÃ¡c nhau.\n"
+
+#: main.c:303
+msgid ""
+"  -e, --environment-overrides\n"
+"                              Environment variables override makefiles.\n"
+msgstr ""
+"  -e, --environment-overrides\n"
+"                              CÃ¡c biáº¿n _mÃŽi trÆ°á»ng cÃ³ quyá»n cao hÆ¡n_\n"
+"\t\t\t\t\tcÃ¡c táº­p tin táº¡o (makefile).\n"
+
+#: main.c:306
+msgid ""
+"  -f FILE, --file=FILE, --makefile=FILE\n"
+"                              Read FILE as a makefile.\n"
+msgstr ""
+"  -f Táº¬P_TIN, --file=Táº¬P_TIN, --makefile=Táº¬P_TIN\n"
+"                              Äá»c táº­p tin nÃ y dáº¡ng táº­p tin táº¡o (makefile).\n"
+
+#: main.c:309
+msgid "  -h, --help                  Print this message and exit.\n"
+msgstr "  -h, --help                  Hiá»n thá» _trá»£ giÃºp_ nÃ y rá»i thoÃ¡t.\n"
+
+#: main.c:311
+msgid "  -i, --ignore-errors         Ignore errors from commands.\n"
+msgstr "  -i, --ignore-errors         _Bá» qua cÃ¡c lá»i_ tá»« cÃ¡c lá»nh.\n"
+
+#: main.c:313
+msgid ""
+"  -I DIRECTORY, --include-dir=DIRECTORY\n"
+"                              Search DIRECTORY for included makefiles.\n"
+msgstr ""
+"  -I THÆ¯_Má»€C, --include-dir=THÆ¯_Má»€C\n"
+"                              TÃ¬m kiáº¿m táº­p tin táº¡o (makefile) ÄÃ£ _bao gá»m_\n"
+"\t\t\t\t\ttrong _thÆ° má»¥c_ nÃ y.\n"
+
+#: main.c:316
+msgid ""
+"  -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no "
+"arg.\n"
+msgstr ""
+"  -j [N], --jobs[=N]          Cho phÃ©p N (sá») _cÃŽng viá»c_ Äá»ng thá»i;\n"
+"\t\t\t\t\t\tvÃŽ háº¡n khi khÃŽng cÃ³ Äá»i sá»\n"
+
+#: main.c:318
+msgid ""
+"  -k, --keep-going            Keep going when some targets can't be made.\n"
+msgstr ""
+"  -k, --keep-going            _Cá»© lÃ m_ khi khÃŽng thá» táº¡o má»t sá» ÄÃ­ch.\n"
+
+#: main.c:320
+msgid ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                              Don't start multiple jobs unless load is below "
+"N.\n"
+msgstr ""
+"  -l [N], --load-average[=N], --max-load[=N]\n"
+"                       Äá»«ng khá»i cháº¡y nhiá»u cÃŽng viá»c, trá»« trá»ng táº£i dÆ°á»i N "
+"(sá»).\n"
+
+#: main.c:323
+msgid ""
+"  -L, --check-symlink-times   Use the latest mtime between symlinks and "
+"target.\n"
+msgstr ""
+"  -L, --check-symlink-times\n"
+"\t\t\tDÃ¹ng giá»_m cuá»i cÃ¹ng giá»¯a liÃªn káº¿t tÆ°á»£ng trÆ°ng vÃ  ÄÃ­ch.\n"
+"\t(_kiá»m tra giá» liÃªn káº¿t tÆ°á»£ng trÆ°ng_)\n"
+
+#: main.c:325
+msgid ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                              Don't actually run any commands; just print "
+"them.\n"
+msgstr ""
+"  -n, --just-print, --dry-run, --recon\n"
+"                             Äá»«ng tháº­t cháº¡y lá»nh nÃ o, chá» in ra háº¿t.\n"
+"\t(_chá» in, cháº¡y thá»±c hÃ nh, sá»± thÄm dÃ²_)\n"
+
+#: main.c:328
+msgid ""
+"  -o FILE, --old-file=FILE, --assume-old=FILE\n"
+"                              Consider FILE to be very old and don't remake "
+"it.\n"
+msgstr ""
+"  -o Táº¬P_TIN, --old-file=Táº¬P_TIN, --assume-old=Táº¬P_TIN\n"
+"                             Xem táº­p tin nÃ y lÃ  ráº¥t cÅ© nÃªn Äá»«ng táº¡o láº¡i nÃ³.\n"
+"\t(_cÅ©, táº­p tin cÅ©, giáº£ sá»­ cÅ©_)\n"
+
+#: main.c:331
+msgid "  -p, --print-data-base       Print make's internal database.\n"
+msgstr ""
+"  -p, --print-data-base      _In ra cÆ¡ sá» dá»¯ liá»u_ ná»i bá» cá»§a trÃ¬nh make.\n"
+
+#: main.c:333
+msgid ""
+"  -q, --question              Run no commands; exit status says if up to "
+"date.\n"
+msgstr ""
+"  -q, --question\n"
+"\tÄá»«ng cháº¡y lá»nh nÃ o; tráº¡ng thÃ¡i thoÃ¡t nÃ³i náº¿u hiá»n thá»i hay khÃŽng.\n"
+"\t(_cÃ¢u há»i_)\n"
+
+#: main.c:335
+msgid "  -r, --no-builtin-rules      Disable the built-in implicit rules.\n"
+msgstr ""
+"  -r, --no-builtin-rules      \t\tTáº¯t cÃ¡c quy táº¯c ngáº§m cÃ³ sáºµn.\n"
+"\t(_khÃŽng cÃ³ quy táº¯c cÃ³ sáºµn_)\n"
+
+#: main.c:337
+msgid "  -R, --no-builtin-variables  Disable the built-in variable settings.\n"
+msgstr ""
+"  -R, --no-builtin-variables  \tTáº¯t cÃ¡c thiáº¿t láº­p biáº¿n cÃ³ sáºµn.\n"
+"\t(_khÃŽng cÃ³ biáº¿n cÃ³ sáºµn_)\n"
+
+#: main.c:339
+msgid "  -s, --silent, --quiet       Don't echo commands.\n"
+msgstr ""
+"  -s, --silent, --quiet       Äá»«ng vá»ng (hiá»n thá») lá»nh.\n"
+"\t(_cÃ¢m, im_)\n"
+
+#: main.c:341
+msgid ""
+"  -S, --no-keep-going, --stop\n"
+"                              Turns off -k.\n"
+msgstr ""
+"  -S, --no-keep-going, --stop\t\tTáº¯t Â« -k Â».\n"
+"\t(khÃŽng cá»© lÃ m, dá»«ng)\n"
+
+#: main.c:344
+msgid "  -t, --touch                 Touch targets instead of remaking them.\n"
+msgstr ""
+"  -t, --touch                 Touch cÃ¡c ÄÃ­ch thay vÃ o táº¡o láº¡i chÃºng.\n"
+"\t(_sá»_)\n"
+
+#: main.c:346
+msgid ""
+"  -v, --version               Print the version number of make and exit.\n"
+msgstr ""
+"  -v, --version               In ra sá» thá»© tá»± _phiÃªn báº£n_ cá»§a trÃ¬nh make, "
+"rá»i thoÃ¡t.\n"
+
+#: main.c:348
+msgid "  -w, --print-directory       Print the current directory.\n"
+msgstr "  -w, --print-directory       _In ra thÆ° má»¥c_ hiá»n thá»i.\n"
+
+#: main.c:350
+msgid ""
+"  --no-print-directory        Turn off -w, even if it was turned on "
+"implicitly.\n"
+msgstr ""
+"  --no-print-directory        Táº¯t Â« -w Â», dÃ¹ khi nÃ³ ÄÆ°á»£c báº­t ngáº§m\n"
+"\t(_khÃŽng in ra thÆ° má»¥c_)\n"
+
+#: main.c:352
+msgid ""
+"  -W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE\n"
+"                              Consider FILE to be infinitely new.\n"
+msgstr ""
+"  -W Táº¬P_TIN\n"
+"  --what-if=Táº¬P_TIN\n"
+"  --new-file=Táº¬P_TIN\n"
+"  --assume-new=Táº¬P_TIN\n"
+"                              \t\t\tXem lÃ  táº­p tin nÃ y lÃ  má»i vÃŽ háº¡n.\n"
+"\t(_gÃ¬ náº¿u, táº­p tin má»i, giáº£ sá»­ má»i_)\n"
+
+#: main.c:355
+msgid ""
+"  --warn-undefined-variables  Warn when an undefined variable is "
+"referenced.\n"
+msgstr ""
+"  --warn-undefined-variables\n"
+"\t\t_Cáº£nh bÃ¡o_ khi tham chiáº¿u má»t _biáº¿n chÆ°a ÄÆ°á»£c Äá»nh nghÄ©a_.\n"
+
+#: main.c:549
+msgid "empty string invalid as file name"
+msgstr "chuá»i rá»ng khÃŽng há»£p lá» dáº¡ng tÃªn táº­p tin"
+
+#: main.c:630
+#, c-format
+msgid "unknown debug level specification `%s'"
+msgstr "khÃŽng biáº¿t Äáº·c táº£ cáº¥p gá»¡ lá»i Â« %s Â»"
+
+#: main.c:670
+#, fuzzy, c-format
+msgid "%s: Interrupt/Exception caught (code = 0x%lx, addr = 0x%lx)\n"
+msgstr ""
+"%s: Má»i báº¯t Interrupt/Exception (ngáº¯t/ngoÃ i lá») (mÃ£ = 0x%x, Äá»a chá» = 0x%x)\n"
+
+#: main.c:677
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Unhandled exception filter called from program %s\n"
+"ExceptionCode = %lx\n"
+"ExceptionFlags = %lx\n"
+"ExceptionAddress = %lx\n"
+msgstr ""
+"\n"
+"Bá» lá»c ngoÃ i lá» khÃŽng ÄÆ°á»£c quáº£n lÃœ ÄÆ°á»£c gá»i tá»« chÆ°Æ¡ng trÃ¬nh %s\n"
+"ExceptionCode \t\tmÃ£ ngoÃ i lá»\t       %x\n"
+"ExceptionFlags \t\tcÃ¡c cá» ngoÃ i lá»      %x\n"
+"ExceptionAddress \t\tÄá»a chá» ngoÃ i lá»     %x\n"
+
+#: main.c:685
+#, fuzzy, c-format
+msgid "Access violation: write operation at address %lx\n"
+msgstr "Vi pháº¡m truy cáº­p: thao tÃ¡c ghi táº¡i Äá»a chá» %x\n"
+
+#: main.c:686
+#, fuzzy, c-format
+msgid "Access violation: read operation at address %lx\n"
+msgstr "Vi pháº¡m truy cáº­p: thao tÃ¡c Äá»c táº¡i Äá»a chá» %x\n"
+
+#: main.c:762 main.c:773
+#, c-format
+msgid "find_and_set_shell setting default_shell = %s\n"
+msgstr ""
+"Â« find_and_set_shell Â» (tÃ¬m vÃ  láº­p há» vá») Äang láº­p Â« default_shell Â» (há» vá» "
+"máº·c Äá»nh) = %s\n"
+
+#: main.c:814
+#, c-format
+msgid "find_and_set_shell path search set default_shell = %s\n"
+msgstr ""
+"Viá»c tÃ¬m kiáº¿m ÄÆ°á»ng dáº«n Â« find_and_set_shell Â» (tÃ¬m vÃ  láº­p há» vá») Äang láº­p Â« "
+"default_shell Â» (há» vá» máº·c Äá»nh) = %s\n"
+
+#: main.c:1236
+#, c-format
+msgid "%s is suspending for 30 seconds..."
+msgstr "%s Äang ngÆ°ng ÄÆ°á»£c 30 giÃ¢y..."
+
+#: main.c:1238
+#, c-format
+msgid "done sleep(30). Continuing.\n"
+msgstr "ÄÃ£ ngá»§(30). Äang tiáº¿p tá»¥c.\n"
+
+#: main.c:1466
+msgid "Makefile from standard input specified twice."
+msgstr "Táº­p tin táº¡o (makefile) tá»« thiáº¿t bá» nháº­p chuáº©n ÄÃ£ ÄÆ°á»£c ghi rÃµ hai láº§n."
+
+#: main.c:1505 vmsjobs.c:486
+msgid "fopen (temporary file)"
+msgstr ""
+"fopen (táº­p tin táº¡m thá»i)\n"
+"  (_má» táº­p tin_)"
+
+#: main.c:1511
+msgid "fwrite (temporary file)"
+msgstr ""
+"fwrite (táº­p tin táº¡m thá»i)\n"
+"  (_ghi táº­p tin_)"
+
+#: main.c:1640
+msgid "Parallel jobs (-j) are not supported on this platform."
+msgstr "CÃŽng viá»c song song (-j) khÃŽng ÄÆ°á»£c há» trá»£ trÃªn ná»n táº£ng nÃ y."
+
+#: main.c:1641
+msgid "Resetting to single job (-j1) mode."
+msgstr "Äang láº­p láº¡i thÃ nh cháº¿ Äá» cÃŽng viá»c ÄÆ¡n (-j1)."
+
+#: main.c:1656
+msgid "internal error: multiple --jobserver-fds options"
+msgstr ""
+"lá»i ná»i bá»: cÃ³ nhiá»u tÃ¹y chá»n Â« --jobserver-fds Â» (trÃ¬nh phá»¥c vá»¥ cÃŽng viá»c -"
+"fds)."
+
+#: main.c:1664
+#, c-format
+msgid "internal error: invalid --jobserver-fds string `%s'"
+msgstr ""
+"lá»i ná»i bá»: gáº·p chuá»i Â« --jobserver-fds Â» (trÃ¬nh phá»¥c vá»¥ cÃŽng viá»c -fds) "
+"khÃŽng há»£p lá» Â« %s Â»."
+
+#: main.c:1674
+msgid "warning: -jN forced in submake: disabling jobserver mode."
+msgstr ""
+"cáº£nh bÃ¡o : Â« -jN Â» bá» buá»c trong tiáº¿n trÃ¬nh submake: nÃªn táº¯t cháº¿ Äá» trÃ¬nh "
+"phá»¥c vá»¥ cÃŽng viá»c (jobserver)."
+
+#: main.c:1684
+msgid "dup jobserver"
+msgstr "dup jobserver (sao lá»¥c trÃ¬nh phá»¥c vá»¥ cÃŽng viá»c)"
+
+#: main.c:1687
+msgid ""
+"warning: jobserver unavailable: using -j1.  Add `+' to parent make rule."
+msgstr ""
+"cáº£nh bÃ¡o : trÃ¬nh phá»¥c vá»¥ cÃŽng viá»c khÃŽng sáºµn sÃ ng: nÃªn dÃ¹ng Â« -j1 Â». HÃ£y "
+"thÃªm Â« + Â» vÃ o quy táº¯c make máº¹."
+
+#: main.c:1710
+msgid "creating jobs pipe"
+msgstr "Äang táº¡o á»ng dáº«n cÃŽng viá»c"
+
+#: main.c:1725
+msgid "init jobserver pipe"
+msgstr "init jobserver pipe (sá» khá»i á»ng dáº«n trÃ¬nh phá»¥c vá»¥ cÃŽng viá»c)"
+
+#: main.c:1744
+msgid "Symbolic links not supported: disabling -L."
+msgstr "KhÃŽng há» trá»£ liÃªn káº¿t tÆ°á»£ng trÆ°ng: nÃªn táº¯t Â« -L Â»."
+
+#: main.c:1820
+msgid "Updating makefiles....\n"
+msgstr "Äáº¡ng cáº­p nháº­t cÃ¡c táº­p tin táº¡o (makefile)...\n"
+
+#: main.c:1845
+#, c-format
+msgid "Makefile `%s' might loop; not remaking it.\n"
+msgstr ""
+"Táº­p tin táº¡o (makefile) Â« %s Â» cÃ³ láºœ sáºœ vÃ²ng láº·p; sáºœ khÃŽng táº¡o láº¡i nÃ³.\n"
+
+#: main.c:1924
+#, c-format
+msgid "Failed to remake makefile `%s'."
+msgstr "Viá»c táº¡o láº¡i táº­p tin táº¡o (makefile) Â« %s Â» bá» lá»i."
+
+#: main.c:1941
+#, c-format
+msgid "Included makefile `%s' was not found."
+msgstr "KhÃŽng tÃ¬m tháº¥y táº­p tin táº¡o (makefile) ÄÃ£ bao gá»m Â« %s Â»."
+
+#: main.c:1946
+#, c-format
+msgid "Makefile `%s' was not found"
+msgstr "KhÃŽng tÃ¬m tháº¥y táº­p tin táº¡o (makefile) Â« %s Â»."
+
+#: main.c:2016
+msgid "Couldn't change back to original directory."
+msgstr "KhÃŽng thá» chuyá»n Äá»i vá» thÆ° má»¥c gá»c."
+
+#: main.c:2024
+#, c-format
+msgid "Re-executing[%u]:"
+msgstr "Äang thá»±c hiá»n láº¡i[%u]:"
+
+#: main.c:2140
+msgid "unlink (temporary file): "
+msgstr "unlink (bá» liÃªn káº¿t) (táº­p tin táº¡m thá»i): "
+
+#: main.c:2169
+msgid ".DEFAULT_GOAL contains more than one target"
+msgstr "Â« .DEFAULT_GOAL Â» (ÄÃ­ch máº·c Äá»nh) chá»©a nhiá»u ÄÃ­ch."
+
+#: main.c:2189
+msgid "No targets specified and no makefile found"
+msgstr "ChÆ°a ghi rÃµ ÄÃ­ch nÃ o, vÃ  khÃŽng tÃ¬m tháº¥y táº­p tin táº¡o (makefile) nÃ o"
+
+#: main.c:2191
+msgid "No targets"
+msgstr "KhÃŽng cÃ³ ÄÃ­ch"
+
+#: main.c:2196
+msgid "Updating goal targets....\n"
+msgstr "Äáº¡ng cáº­p nháº­t cÃ¡c ÄÃ­ch má»¥c tiÃªu...\n"
+
+#: main.c:2222
+msgid "warning:  Clock skew detected.  Your build may be incomplete."
+msgstr ""
+"cáº£nh bÃ¡o : má»i phÃ¡t hiá»n Äá»i xá»©ng lá»ch Äá»ng há». NhÆ° tháº¿ thÃ¬ báº£n xÃ¢y dá»¥ng cÃ³ "
+"láºœ khÃŽng hoÃ n toÃ n."
+
+#: main.c:2383
+#, c-format
+msgid "Usage: %s [options] [target] ...\n"
+msgstr "CÃ¡ch sá»­ dá»¥ng: %s [tÃ¹y_chá»n...] [ÄÃ­ch] ...\n"
+
+#: main.c:2389
+#, c-format
+msgid ""
+"\n"
+"This program built for %s\n"
+msgstr ""
+"\n"
+"ChÆ°Æ¡ng trÃ¬nh nÃ y ÄÃ£ ÄÆ°á»£c xÃ¢y dá»¥ng cho %s\n"
+
+#: main.c:2391
+#, c-format
+msgid ""
+"\n"
+"This program built for %s (%s)\n"
+msgstr ""
+"\n"
+"ChÆ°Æ¡ng trÃ¬nh nÃ y ÄÃ£ ÄÆ°á»£c xÃ¢y dá»¥ng cho %s (%s)\n"
+
+#: main.c:2394
+#, c-format
+msgid "Report bugs to <bug-make@gnu.org>\n"
+msgstr "HÃ£y thÃŽng bÃ¡o lá»i cho <bug-make@gnu.org>.\n"
+
+#: main.c:2466
+#, c-format
+msgid "the `-%c' option requires a non-empty string argument"
+msgstr "tÃ¹y chá»n Â« -%c Â» cáº§n Äáº¿n má»t Äá»i sá» dáº¡ng chuá»i khÃŽng rá»ng"
+
+#: main.c:2518
+#, c-format
+msgid "the `-%c' option requires a positive integral argument"
+msgstr "tÃ¹y chá»n Â« -%c Â» cáº§n Äáº¿n má»t Äá»i sá» dáº¡ng sá» nguyÃªn dÆ°Æ¡ng"
+
+#: main.c:2942
+#, c-format
+msgid ""
+"%sThis is free software; see the source for copying conditions.\n"
+"%sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n"
+"%sPARTICULAR PURPOSE.\n"
+msgstr ""
+"%sPháº§n má»m nÃ y tá»± do; hÃ£y xem mÃ£ nguá»n Äá» tÃ¬m tháº¥y Äiá»u kiá»n sao chÃ©p.\n"
+"%sKhÃŽng báº£o Äáº£m gÃ¬ cáº£, dÃ¹ kháº£ nÄng bÃ¡n hay kháº£ nÄng lÃ m viá»c dá»©t khoÃ¡t.\n"
+"%s\n"
+
+#: main.c:2948
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s\n"
+msgstr ""
+"\n"
+"%sChÆ°Æ¡ng trÃ¬nh nÃ y ÄÃ£ ÄÆ°á»£c xÃ¢y dá»¥ng cho %s\n"
+
+#: main.c:2950
+#, c-format
+msgid ""
+"\n"
+"%sThis program built for %s (%s)\n"
+msgstr ""
+"\n"
+"%sChÆ°Æ¡ng trÃ¬nh nÃ y ÄÃ£ ÄÆ°á»£c xÃ¢y dá»¥ng cho %s (%s)\n"
+
+#: main.c:2968
+#, c-format
+msgid ""
+"\n"
+"# Make data base, printed on %s"
+msgstr ""
+"\n"
+"# CÆ¡ sá» dá»¯ liá»u Make, ÄÆ°á»£c in ra vÃ o %s"
+
+#: main.c:2978
+#, c-format
+msgid ""
+"\n"
+"# Finished Make data base on %s\n"
+msgstr ""
+"\n"
+"# Má»i xong cÆ¡ sá» dá»¯ liá»u Make vÃ o %s\n"
+
+#: main.c:3101
+#, c-format
+msgid "%s: Entering an unknown directory\n"
+msgstr "%s: Äang vÃ o má»t thÆ° má»¥c láº¡\n"
+
+#: main.c:3103
+#, c-format
+msgid "%s: Leaving an unknown directory\n"
+msgstr "%s: Äang rá»i khá»i má»t thÆ° má»¥c láº¡\n"
+
+#: main.c:3106
+#, c-format
+msgid "%s: Entering directory `%s'\n"
+msgstr "%s: Äang vÃ o thÆ° má»¥c Â« %s Â»\n"
+
+#: main.c:3109
+#, c-format
+msgid "%s: Leaving directory `%s'\n"
+msgstr "%s: Äang rá»i khá»i thÆ° má»¥c Â« %s Â»\n"
+
+#: main.c:3114
+#, c-format
+msgid "%s[%u]: Entering an unknown directory\n"
+msgstr "%s[%u]: Äang vÃ o má»t thÆ° má»¥c láº¡\n"
+
+#: main.c:3117
+#, c-format
+msgid "%s[%u]: Leaving an unknown directory\n"
+msgstr "%s[%u]: Äang rá»i khá»i má»t thÆ° má»¥c láº¡\n"
+
+#: main.c:3121
+#, c-format
+msgid "%s[%u]: Entering directory `%s'\n"
+msgstr "%s[%u]: Äang vÃ o thÆ° má»¥c Â« %s Â»\n"
+
+#: main.c:3124
+#, c-format
+msgid "%s[%u]: Leaving directory `%s'\n"
+msgstr "%s[%u]: Äang rá»i khá»i thÆ° má»¥c Â« %s Â»\n"
+
+#: misc.c:285
+msgid ".  Stop.\n"
+msgstr ".  Dá»«ng.\n"
+
+#: misc.c:306
+#, c-format
+msgid "Unknown error %d"
+msgstr "KhÃŽng biáº¿t lá»i: %d"
+
+# Variable: don't translate / Biáº¿n: Äá»«ng dá»ch
+#: misc.c:316
+#, c-format
+msgid "%s%s: %s"
+msgstr "%s%s: %s"
+
+# Variable: do not translate/ biáº¿n: Äá»«ng dá»ch
+#: misc.c:324
+#, c-format
+msgid "%s: %s"
+msgstr "%s: %s"
+
+#: misc.c:344 misc.c:359 misc.c:376 read.c:3127
+msgid "virtual memory exhausted"
+msgstr "háº¿t bá» nhá» áº£o hoÃ n toÃ n"
+
+#: misc.c:646
+#, c-format
+msgid "%s: user %lu (real %lu), group %lu (real %lu)\n"
+msgstr "%s: ngÆ°á»i dÃ¹ng %lu (tháº­t %lu), nhÃ³m %lu (tháº­t %lu)\n"
+
+#: misc.c:667
+msgid "Initialized access"
+msgstr "Truy cáº¥p ÄÃ£ sá» khá»i"
+
+#: misc.c:746
+msgid "User access"
+msgstr "Truy cáº­p ngÆ°á»i dÃ¹ng"
+
+#: misc.c:794
+msgid "Make access"
+msgstr "Truy cáº­p Make"
+
+#: misc.c:828
+msgid "Child access"
+msgstr "Truy cáº­p Äiá»u con"
+
+#: misc.c:892
+#, c-format
+msgid "write error: %s"
+msgstr "lá»i ghi: %s"
+
+#: misc.c:894
+msgid "write error"
+msgstr "lá»i ghi"
+
+#: read.c:160
+msgid "Reading makefiles...\n"
+msgstr "Äáº¡ng Äá»c cÃ¡c táº­p tin táº¡o (makefile)...\n"
+
+#: read.c:315
+#, c-format
+msgid "Reading makefile `%s'"
+msgstr "Äáº¡ng Äá»c táº­p tin táº¡o (makefile) Â« %s Â»..."
+
+#: read.c:317
+#, c-format
+msgid " (no default goal)"
+msgstr " (khÃŽng cÃ³ má»¥c tiÃªu máº·c Äá»nh)"
+
+#: read.c:319
+#, c-format
+msgid " (search path)"
+msgstr " (ÄÆ°á»ng dáº«n tÃ¬m kiáº¿m)"
+
+#: read.c:321
+#, c-format
+msgid " (don't care)"
+msgstr " (cÅ©ng ÄÆ°á»£c)"
+
+#: read.c:323
+#, c-format
+msgid " (no ~ expansion)"
+msgstr " (khÃŽng má» rá»ng ~)"
+
+#: read.c:623
+msgid "invalid syntax in conditional"
+msgstr "gáº·p cÃº phÃ¡p khÃŽng há»£p lá» trong Äá» Äiá»u kiá»n "
+
+#: read.c:633
+msgid "extraneous `endef'"
+msgstr "gáº·p Â« endef Â» báº¯t nguá»n á» ngoÃ i"
+
+#: read.c:645 read.c:673 variable.c:1316
+msgid "empty variable name"
+msgstr "tÃªn biáº¿n rá»ng"
+
+#: read.c:662
+msgid "empty `override' directive"
+msgstr "chá» thá» Â« override Â» (ÄÃš) rá»ng"
+
+#: read.c:687
+msgid "invalid `override' directive"
+msgstr "chá» thá» Â« override Â» (ÄÃš) khÃŽng há»£p lá»"
+
+#: read.c:854
+msgid "commands commence before first target"
+msgstr "lá»nh báº¯t Äáº§u trÆ°á»c ÄÃ­ch thá»© nháº¥t"
+
+#: read.c:905
+msgid "missing rule before commands"
+msgstr "thiáº¿u quy táº¯c trÆ°á»c cÃ¡c lá»nh"
+
+#: read.c:992
+#, c-format
+msgid "missing separator%s"
+msgstr "thiáº¿u bá» phÃ¢n cÃ¡ch%s"
+
+#: read.c:994
+msgid " (did you mean TAB instead of 8 spaces?)"
+msgstr " (báº¡n cÃ³ muá»n dÃ¹ng TAB thay vÃ o 8 dáº¥u cÃ¡ch chá»©?)"
+
+#: read.c:1152
+msgid "missing target pattern"
+msgstr "thiáº¿u máº«u ÄÃ­ch"
+
+#: read.c:1154
+msgid "multiple target patterns"
+msgstr "nhiá»u máº«u ÄÃ­ch"
+
+#: read.c:1158
+#, c-format
+msgid "target pattern contains no `%%'"
+msgstr "máº«u ÄÃ­ch khÃŽng chá»©a Â« %% Â»"
+
+#: read.c:1286
+msgid "missing `endif'"
+msgstr "thiáº¿u Â« endif Â»"
+
+#: read.c:1377
+msgid "Extraneous text after `endef' directive"
+msgstr "Gáº·p chuá»i chá»¯ báº¯t nguá»n á» ngoÃ i sau chi thá» Â« endef Â»"
+
+#: read.c:1411
+msgid "missing `endef', unterminated `define'"
+msgstr "thiáº¿u Â« endef Â», Â« define Â» (Äá»nh nghÄ©a) chÆ°a káº¿t thÃºc"
+
+#: read.c:1454
+#, c-format
+msgid "Extraneous text after `%s' directive"
+msgstr "Gáº·p chuá»i chá»¯ báº¯t nguá»n á» ngoÃ i sau chi thá» Â« %s Â»"
+
+#: read.c:1463 read.c:1477
+#, c-format
+msgid "extraneous `%s'"
+msgstr "gáº·p Â« %s Â» báº¯t nguá»n á» ngoÃ i"
+
+#: read.c:1482
+msgid "only one `else' per conditional"
+msgstr "chá» cho phÃ©p má»t Â« else Â» (náº¿u khÃŽng thÃ¬) cho má»i Äá» Äiá»u kiá»n thÃŽi"
+
+#: read.c:1824
+msgid "Malformed target-specific variable definition"
+msgstr "Lá»i Äá»nh nghÄ©a biáº¿n Äáº·c trÆ°ng cho ÄÃ­ch dáº¡ng sai"
+
+#: read.c:1886
+msgid "prerequisites cannot be defined in command scripts"
+msgstr "khÃŽng thá» Äá»nh nghÄ©a Äiá»u kiá»n tiÃªn quyáº¿t trong táº­p lá»nh kiá»u lá»nh"
+
+#: read.c:1921
+msgid "mixed implicit and static pattern rules"
+msgstr "gáº·p quy táº¯c máº«u kiá»u ngáº§m vÃ  tÄ©nh ÄÆ°á»£c trá»n vá»i nhau"
+
+#: read.c:1924
+msgid "mixed implicit and normal rules"
+msgstr "gáº·p quy táº¯c máº«u kiá»u ngáº§m vÃ  chuáº©n ÄÆ°á»£c trá»n vá»i nhau"
+
+#: read.c:1954
+#, c-format
+msgid "target `%s' doesn't match the target pattern"
+msgstr "ÄÃ­ch Â« %s Â» khÃŽng khá»p vá»i máº«u ÄÃ­ch"
+
+#: read.c:1973 read.c:2074
+#, c-format
+msgid "target file `%s' has both : and :: entries"
+msgstr "táº­p tin ÄÃ­ch Â« %s Â» cÃ³ má»¥c nháº­p kiá»u cáº£ Â« : Â» láº«n Â« :: Â» Äá»u"
+
+#: read.c:1979
+#, c-format
+msgid "target `%s' given more than once in the same rule."
+msgstr "ÄÃ­ch Â« %s Â» ÄÆ°á»£c ÄÆ°a ra nhiá»u láº§n trong cÃ¹ng má»t quy táº¯c"
+
+#: read.c:1988
+#, c-format
+msgid "warning: overriding commands for target `%s'"
+msgstr "cáº£nh bÃ¡o : Äang ÄÃš lÃªn cÃ¡c lá»nh cho ÄÃ­ch Â« %s Â»"
+
+#: read.c:1991
+#, c-format
+msgid "warning: ignoring old commands for target `%s'"
+msgstr "cáº£nh bÃ¡o : Äang bá» qua cÃ¡c lá»nh cÅ© cho ÄÃ­ch Â« %s Â»"
+
+#: read.c:2575
+msgid "warning: NUL character seen; rest of line ignored"
+msgstr "cáº£nh bÃ¡o : ÄÃ£ xem kÃœ tá»± NUL (rá»ng) nÃªn bá» qua pháº§n cÃ²n láº¡i cá»§a dÃ²ng ÄÃ³"
+
+#: remake.c:229
+#, c-format
+msgid "Nothing to be done for `%s'."
+msgstr "KhÃŽng cÃ³ gÃ¬ cáº§n lÃ m cho Â« %s Â»."
+
+#: remake.c:230
+#, c-format
+msgid "`%s' is up to date."
+msgstr "Â« %s Â» lÃ  hiá»n thá»i."
+
+#: remake.c:297
+#, c-format
+msgid "Pruning file `%s'.\n"
+msgstr "Äang xÃ©n bá»t táº­p tin Â« %s Â».\n"
+
+#: remake.c:349
+#, c-format
+msgid "%sNo rule to make target `%s'%s"
+msgstr "%sKhÃŽng cÃ³ quy táº¯c tá»i ÄÃ­ch make Â« %s Â»%s"
+
+#: remake.c:351
+#, c-format
+msgid "%sNo rule to make target `%s', needed by `%s'%s"
+msgstr "%sKhÃŽng cÃ³ quy táº¯c tá»i ÄÃ­ch make Â« %s Â», cáº§n thiáº¿t bá»i Â« %s Â»%s"
+
+#: remake.c:378
+#, c-format
+msgid "Considering target file `%s'.\n"
+msgstr "Äang suy nghÄ© táº­p tin ÄÃ­ch Â« %s Â».\n"
+
+#: remake.c:385
+#, c-format
+msgid "Recently tried and failed to update file `%s'.\n"
+msgstr "Vá»«a cá» cáº­p nháº­t táº­p tin Â« %s Â» nhÆ°ng bá» lá»i.\n"
+
+#: remake.c:400
+#, c-format
+msgid "File `%s' was considered already.\n"
+msgstr "Táº­p tin Â« %s Â» ÄÃ£ ÄÆ°á»£c suy nghÄ©.\n"
+
+#: remake.c:410
+#, c-format
+msgid "Still updating file `%s'.\n"
+msgstr "Váº«n cÃ²n Äang cáº­p nháº­t táº­p tin Â« %s Â»...\n"
+
+#: remake.c:413
+#, c-format
+msgid "Finished updating file `%s'.\n"
+msgstr "Má»i cáº­p nháº­t xong táº­p tin Â« %s Â».\n"
+
+#: remake.c:434
+#, c-format
+msgid "File `%s' does not exist.\n"
+msgstr "Táº­p tin Â« %s Â» khÃŽng tá»n táº¡i.\n"
+
+#: remake.c:441
+#, c-format
+msgid ""
+"*** Warning: .LOW_RESOLUTION_TIME file `%s' has a high resolution time stamp"
+msgstr ""
+"*** Cáº£nh bÃ¡o : táº­p tin Â« .LOW_RESOLUTION_TIME Â» (thá»i gian giáº£i phÃ¡p tháº¥p) Â« "
+"%s Â» cÃ³ nhÃ£n thá»i gian cao"
+
+#: remake.c:454 remake.c:962
+#, c-format
+msgid "Found an implicit rule for `%s'.\n"
+msgstr "TÃ¬m tháº¥y má»t quy táº¯c ngáº§m cho Â« %s Â».\n"
+
+#: remake.c:456 remake.c:964
+#, c-format
+msgid "No implicit rule found for `%s'.\n"
+msgstr "KhÃŽng tÃ¬m tháº¥y quy táº¯c ngáº§m cho Â« %s Â»\n"
+
+#: remake.c:462 remake.c:970
+#, c-format
+msgid "Using default commands for `%s'.\n"
+msgstr "Äang dÃ¹ng cÃ¡c lá»nh máº·c Äá»nh cho Â« %s Â».\n"
+
+#: remake.c:484 remake.c:996
+#, c-format
+msgid "Circular %s <- %s dependency dropped."
+msgstr "CÃ¡ch phá»¥ thuá»c vÃ²ng trÃ²n Â« %s â %s Â» bá» gá»¡ bá»."
+
+#: remake.c:601
+#, c-format
+msgid "Finished prerequisites of target file `%s'.\n"
+msgstr "Má»i xong cÃ¡c Äiá»u kiá»n tiÃªn quyáº¿t cá»§a táº­p tin ÄÃ­ch Â« %s Â».\n"
+
+#: remake.c:607
+#, c-format
+msgid "The prerequisites of `%s' are being made.\n"
+msgstr "Äang táº¡o cÃ¡c Äiá»u kiá»n tiÃªn quyáº¿t cá»§a Â« %s Â».\n"
+
+#: remake.c:620
+#, c-format
+msgid "Giving up on target file `%s'.\n"
+msgstr "Äang chá»u thua vá» táº­p tin ÄÃ­ch Â« %s Â».\n"
+
+#: remake.c:625
+#, c-format
+msgid "Target `%s' not remade because of errors."
+msgstr "ÄÃ­ch Â« %s Â» khÃŽng ÄÆ°á»£c táº¡o láº¡i vÃ¬ gáº·p lá»i."
+
+#: remake.c:677
+#, c-format
+msgid "Prerequisite `%s' is order-only for target `%s'.\n"
+msgstr ""
+"Äiá»u kiá»n tiÃªn quyáº¿t Â« %s Â» lÃ  order-only (chá» thá»© tá»±) cho ÄÃ­ch Â« %s Â».\n"
+
+#: remake.c:682
+#, c-format
+msgid "Prerequisite `%s' of target `%s' does not exist.\n"
+msgstr "Äiá»u kiá»n tiÃªn quyáº¿t Â« %s Â» cá»§a ÄÃ­ch Â« %s Â» khÃŽng tá»n táº¡i.\n"
+
+#: remake.c:687
+#, c-format
+msgid "Prerequisite `%s' is newer than target `%s'.\n"
+msgstr "Äiá»u kiá»n tiÃªn quyáº¿t Â« %s Â» lÃ  má»i hÆ¡n ÄÃ­ch Â« %s Â» .\n"
+
+#: remake.c:690
+#, c-format
+msgid "Prerequisite `%s' is older than target `%s'.\n"
+msgstr "Äiá»u kiá»n tiÃªn quyáº¿t Â« %s Â» lÃ  cÅ© hÆ¡n ÄÃ­ch Â« %s Â» .\n"
+
+#: remake.c:708
+#, c-format
+msgid "Target `%s' is double-colon and has no prerequisites.\n"
+msgstr ""
+"ÄÃ­ch Â« %s Â» lÃ  kiá»u dáº¥u hai cháº¥m ÄÃŽi vÃ  khÃŽng cÃ³ Äiá»u kiá»n tiÃªn quyáº¿t nÃ o.\n"
+
+#: remake.c:715
+#, c-format
+msgid "No commands for `%s' and no prerequisites actually changed.\n"
+msgstr ""
+"KhÃŽng cÃ³ lá»nh cho Â« %s Â», vÃ  chÆ°a tháº­t sá»± thay Äá»i Äiá»u kiá»n tiÃªn quyáº¿t "
+"nÃ o.\n"
+
+#: remake.c:720
+#, c-format
+msgid "Making `%s' due to always-make flag.\n"
+msgstr "Äang táº¡o Â« %s Â» vÃ¬ gáº·p cá» always-make (luÃŽn luÃŽn táº¡o).\n"
+
+#: remake.c:728
+#, c-format
+msgid "No need to remake target `%s'"
+msgstr "KhÃŽng cáº§n táº¡o láº¡i ÄÃ­ch Â« %s Â»."
+
+#: remake.c:730
+#, c-format
+msgid "; using VPATH name `%s'"
+msgstr "; Äang dÃ¹ng tÃªn VPATH (ÄÆ°á»ng dáº«n V) Â« %s Â»"
+
+#: remake.c:750
+#, c-format
+msgid "Must remake target `%s'.\n"
+msgstr "Pháº£i táº¡o láº¡i ÄÃ­ch Â« %s Â».\n"
+
+#: remake.c:756
+#, c-format
+msgid "  Ignoring VPATH name `%s'.\n"
+msgstr "  Äang bá» qua tÃªn ÄÆ°á»ng dáº«n VPATH Â« %s Â».\n"
+
+#: remake.c:765
+#, c-format
+msgid "Commands of `%s' are being run.\n"
+msgstr "Äang cháº¡y cÃ¡c lá»nh cá»§a Â« %s Â».\n"
+
+#: remake.c:772
+#, c-format
+msgid "Failed to remake target file `%s'.\n"
+msgstr "Viá»c táº¡o láº¡i táº­p tin ÄÃ­ch Â« %s Â» bá» lá»i.\n"
+
+#: remake.c:775
+#, c-format
+msgid "Successfully remade target file `%s'.\n"
+msgstr "Má»i  táº¡o láº¡i táº­p tin ÄÃ­ch Â« %s Â».\n"
+
+#: remake.c:778
+#, c-format
+msgid "Target file `%s' needs remade under -q.\n"
+msgstr "Táº­p tin ÄÃ­ch Â« %s Â» cáº§n ÄÆ°á»£c táº¡o láº¡i dÆ°á»i Â« -q Â».\n"
+
+#: remake.c:1306
+#, c-format
+msgid "Warning: File `%s' has modification time in the future"
+msgstr "Cáº£nh bÃ¡o : táº­p tin Â« %s Â» cÃ³ giá» sá»­a Äá»i trong tÆ°Æ¡ng lai."
+
+#: remake.c:1313
+#, c-format
+msgid "Warning: File `%s' has modification time %.2g s in the future"
+msgstr "Cáº£nh bÃ¡o : táº­p tin Â« %s Â» cÃ³ giá» sá»­a Äá»i Â« %.2g s Â» trong tÆ°Æ¡ng lai."
+
+#: remake.c:1511
+#, c-format
+msgid ".LIBPATTERNS element `%s' is not a pattern"
+msgstr "Yáº¿u tá» Â« .LIBPATTERNS Â» (cÃ¡c máº«u thÆ° viÃªn) Â« %s Â» khÃŽng pháº£i lÃ  máº«u"
+
+#: remote-cstms.c:125
+#, c-format
+msgid "Customs won't export: %s\n"
+msgstr "Thuáº¿ quan khÃŽng xuáº¥t ÄÆ°á»£c: %s\n"
+
+#: rule.c:548
+msgid ""
+"\n"
+"# Implicit Rules"
+msgstr ""
+"\n"
+"# Quy táº¯c ngáº§m"
+
+#: rule.c:563
+msgid ""
+"\n"
+"# No implicit rules."
+msgstr ""
+"\n"
+"# KhÃŽng cÃ³ quy táº¯c ngáº§m."
+
+#: rule.c:566
+#, c-format
+msgid ""
+"\n"
+"# %u implicit rules, %u"
+msgstr ""
+"\n"
+"# %u quy táº¯c ngáº§m, %u"
+
+#: rule.c:575
+msgid " terminal."
+msgstr " thiáº¿t bá» cuá»i"
+
+#: rule.c:583
+#, c-format
+msgid "BUG: num_pattern_rules wrong!  %u != %u"
+msgstr "Lá»I: Â« num_pattern_rules Â» (sá» quy táº¯c máº«u) khÃŽng ÄÃºng!  %u != %u"
+
+#: signame.c:85
+msgid "unknown signal"
+msgstr "tÃ­n hiá»u láº¡"
+
+#: signame.c:93
+msgid "Hangup"
+msgstr "Ngá»«ng nÃ³i"
+
+#: signame.c:96
+msgid "Interrupt"
+msgstr "Ngáº¯t"
+
+#: signame.c:99
+msgid "Quit"
+msgstr "ThoÃ¡t"
+
+#: signame.c:102
+msgid "Illegal Instruction"
+msgstr "Lá»nh cáº¥m"
+
+#: signame.c:105
+msgid "Trace/breakpoint trap"
+msgstr "Báº«y váº¿t/Äiá»m ngáº¯t"
+
+#: signame.c:110
+msgid "Aborted"
+msgstr "Bá» há»§y bá»"
+
+#: signame.c:113
+msgid "IOT trap"
+msgstr "Báº«y IOT"
+
+#: signame.c:116
+msgid "EMT trap"
+msgstr "Báº«y EMT"
+
+#: signame.c:119
+msgid "Floating point exception"
+msgstr "Ngoáº¡i lá» Äiá»m phÃ¹ Äá»ng"
+
+#: signame.c:122
+msgid "Killed"
+msgstr "Bá» buá»c káº¿t thÃºc"
+
+#: signame.c:125
+msgid "Bus error"
+msgstr "Lá»i máº¡ch ná»i"
+
+#: signame.c:128
+msgid "Segmentation fault"
+msgstr "Lá»i phÃ¢n Äoáº¡n"
+
+#: signame.c:131
+msgid "Bad system call"
+msgstr "Cuá»c gá»i há» thá»ng sai"
+
+#: signame.c:134
+msgid "Broken pipe"
+msgstr "á»ng dáº«n bá» ngáº¯t"
+
+#: signame.c:137
+msgid "Alarm clock"
+msgstr "Äá»ng há» bÃ¡o Äá»ng"
+
+#: signame.c:140
+msgid "Terminated"
+msgstr "Bá» káº¿t thÃºc"
+
+#: signame.c:143
+msgid "User defined signal 1"
+msgstr "TÃ­n hiá»u tá»± Äá»nh nghÄ©a 1"
+
+#: signame.c:146
+msgid "User defined signal 2"
+msgstr "TÃ­n hiá»u tá»± Äá»nh nghÄ©a 2"
+
+#: signame.c:151 signame.c:154
+msgid "Child exited"
+msgstr "Tiáº¿n trÃ¬nh con ÄÃ£ thoÃ¡t"
+
+#: signame.c:157
+msgid "Power failure"
+msgstr "Bá» cÃºp Äiá»n Äá»t ngá»t"
+
+#: signame.c:160
+msgid "Stopped"
+msgstr "Bá» ngá»«ng"
+
+#: signame.c:163
+msgid "Stopped (tty input)"
+msgstr "Bá» ngá»«ng (káº¿t nháº­p tty)"
+
+#: signame.c:166
+msgid "Stopped (tty output)"
+msgstr "Bá» ngá»«ng (káº¿t xuáº¥t tty)"
+
+#: signame.c:169
+msgid "Stopped (signal)"
+msgstr "Bá» ngá»«ng (tÃ­n hiá»u)"
+
+#: signame.c:172
+msgid "CPU time limit exceeded"
+msgstr "Giá»i háº¡n thá»i gian CPU (ÄÆ¡n vá» xá»­ lÃœ trung tÃ¢m) bá» vÆ°á»£t quÃ¡"
+
+#: signame.c:175
+msgid "File size limit exceeded"
+msgstr "Giá»i háº¡n kÃ­ch cá»¡ táº­p tin bá» vÆ°á»£t quÃ¡"
+
+#: signame.c:178
+msgid "Virtual timer expired"
+msgstr "Bá» Äáº¿m thá»i gian áº£o ÄÃ£ mÃ£n háº¡n"
+
+#: signame.c:181
+msgid "Profiling timer expired"
+msgstr "Bá» Äáº¿m khi theo dÃµi cÃ¡ch sá»­ dá»¥ng tiá»m nÄng há» thá»ng ÄÃ£ mÃ£n háº¡n"
+
+#: signame.c:187
+msgid "Window changed"
+msgstr "Cá»­a sá» ÄÃ£ thay Äá»i"
+
+#: signame.c:190
+msgid "Continued"
+msgstr "ÄÃ£ tiáº¿p tá»¥c"
+
+#: signame.c:193
+msgid "Urgent I/O condition"
+msgstr "TÃ¬nh tráº¡ng I/O (nháº­p/xuáº¥t) kháº©n cáº¥p"
+
+#: signame.c:200 signame.c:209
+msgid "I/O possible"
+msgstr "I/O (nháº­p/xuáº¥t) cÃ³ thá»"
+
+# Literal: don't translate / NghÄ©a chá»¯: Äá»«ng dá»ch
+#: signame.c:203
+msgid "SIGWIND"
+msgstr "SIGWIND"
+
+# Literal: don't translate / NghÄ©a chá»¯: Äá»«ng dá»ch
+#: signame.c:206
+msgid "SIGPHONE"
+msgstr "SIGPHONE"
+
+#: signame.c:212
+msgid "Resource lost"
+msgstr "TÃ i nguyÃªn bá» máº¥t"
+
+#: signame.c:215
+msgid "Danger signal"
+msgstr "TÃ­n hiá»u nguy hiá»m"
+
+#: signame.c:218
+msgid "Information request"
+msgstr "YÃªu cáº§u thÃŽng tin"
+
+#: signame.c:221
+msgid "Floating point co-processor not available"
+msgstr "KhÃŽng cÃ³ sáºµn sÃ ng bá» Äá»ng xá»­ lÃœ Äiá»m phÃ¹ Äá»ng"
+
+#: strcache.c:210
+#, c-format
+msgid ""
+"\n"
+"%s # of strings in strcache: %d\n"
+msgstr ""
+
+#: strcache.c:211
+#, c-format
+msgid "%s # of strcache buffers: %d\n"
+msgstr ""
+
+#: strcache.c:212
+#, c-format
+msgid "%s strcache size: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: strcache.c:214
+#, c-format
+msgid "%s strcache free: total = %d / max = %d / min = %d / avg = %d\n"
+msgstr ""
+
+#: variable.c:1369
+msgid "default"
+msgstr "máº·c Äá»nh"
+
+#: variable.c:1372
+msgid "environment"
+msgstr "mÃŽi trÆ°á»ng"
+
+#: variable.c:1375
+msgid "makefile"
+msgstr "táº­p tin táº¡o"
+
+#: variable.c:1378
+msgid "environment under -e"
+msgstr "mÃŽi trÆ°á»ng dÆ°á»i Â« -e Â»"
+
+#: variable.c:1381
+msgid "command line"
+msgstr "dÃ²ng lá»nh"
+
+#: variable.c:1384
+msgid "`override' directive"
+msgstr "chá» thá» Â« override Â» (ÄÃš)"
+
+#: variable.c:1387
+msgid "automatic"
+msgstr "tá»± Äá»ng"
+
+#: variable.c:1396
+#, c-format
+msgid " (from `%s', line %lu)"
+msgstr " (tá»« Â« %s Â», dÃ²ng %lu)"
+
+#: variable.c:1438
+msgid "# variable set hash-table stats:\n"
+msgstr "# thá»ng kÃª báº£ng bÄm láº­p biáº¿n:\n"
+
+#: variable.c:1449
+msgid ""
+"\n"
+"# Variables\n"
+msgstr ""
+"\n"
+"# Biáº¿n\n"
+
+#: variable.c:1453
+msgid ""
+"\n"
+"# Pattern-specific Variable Values"
+msgstr ""
+"\n"
+"# GiÃ¡ trá» biáº¿n Äáº·c trÆ°ng cho máº«u"
+
+#: variable.c:1467
+msgid ""
+"\n"
+"# No pattern-specific variable values."
+msgstr ""
+"\n"
+"# KhÃŽng cÃ³ giÃ¡ trá» biáº¿n Äáº·c trÆ°ng cho máº«u"
+
+#: variable.c:1469
+#, c-format
+msgid ""
+"\n"
+"# %u pattern-specific variable values"
+msgstr ""
+"\n"
+"# %u giÃ¡ trá» biáº¿n Äáº·c trÆ°ng cho máº«u"
+
+#: variable.h:189
+#, c-format
+msgid "warning: undefined variable `%.*s'"
+msgstr "cáº£nh bÃ¡o : chÆ°a Äá»nh nghÄ©a biáº¿n Â« %.*s Â»"
+
+#: vmsfunctions.c:94
+#, c-format
+msgid "sys$search failed with %d\n"
+msgstr "viá»c Â« search Â» (tÃ¬m kiáº¿m há» thá»ng) bá» lá»i vá»i %d\n"
+
+#: vmsjobs.c:71
+#, c-format
+msgid "Warning: Empty redirection\n"
+msgstr "Cáº£nh bÃ¡o : viá»c chuyá»n hÆ°á»ng rá»ng\n"
+
+#: vmsjobs.c:175
+#, c-format
+msgid "internal error: `%s' command_state"
+msgstr "lá»i ná»i bá» : tÃ­nh tráº¡ng lá»nh Â« %s Â»"
+
+#: vmsjobs.c:268
+#, c-format
+msgid "-warning, CTRL-Y will leave sub-process(es) around.\n"
+msgstr "â¢ cáº£nh bÃ¡o, CTRL-Y sáºœ Äá» má»t sá» tiáº¿n trÃ¬nh con cÃ²n láº¡i.\n"
+
+#: vmsjobs.c:284
+#, c-format
+msgid "-warning, you may have to re-enable CTRL-Y handling from DCL.\n"
+msgstr ""
+"â¢ cáº£nh bÃ¡o, cÃ³ láºœ báº¡n sáºœ pháº£i báº­t láº¡i kháº£ nÄng quáº£n lÃœ báº±ng CTRL-Y tá»« DCL.\n"
+
+#: vmsjobs.c:407
+#, c-format
+msgid "BUILTIN [%s][%s]\n"
+msgstr "BUILTIN [%s][%s]\n"
+
+#: vmsjobs.c:418
+#, c-format
+msgid "BUILTIN CD %s\n"
+msgstr "BUILTIN CD %s\n"
+
+#: vmsjobs.c:436
+#, c-format
+msgid "BUILTIN RM %s\n"
+msgstr "BUILTIN RM %s\n"
+
+#: vmsjobs.c:457
+#, c-format
+msgid "Unknown builtin command '%s'\n"
+msgstr "KhÃŽng biáº¿t lá»nh builtin (cÃ³ sáºµn) Â« %s Â»\n"
+
+#: vmsjobs.c:479
+#, c-format
+msgid "Error, empty command\n"
+msgstr "Lá»i, lá»nh rá»ng\n"
+
+#: vmsjobs.c:491
+#, c-format
+msgid "Redirected input from %s\n"
+msgstr "Káº¿t nháº­p ÄÃ£ ÄÆ°á»£c chuyá»n hÆ°á»ng tá»« %s\n"
+
+#: vmsjobs.c:498
+#, c-format
+msgid "Redirected error to %s\n"
+msgstr "Lá»i ÄÃ£ ÄÆ°á»£c chuyá»n hÆ°á»ng Äáº¿n %s\n"
+
+#: vmsjobs.c:505
+#, c-format
+msgid "Redirected output to %s\n"
+msgstr "Káº¿t xuáº¥t ÄÃ£ ÄÆ°á»£c chuyá»n hÆ°á»ng Äáº¿n %s\n"
+
+#: vmsjobs.c:568
+#, c-format
+msgid "Executing %s instead\n"
+msgstr "Äang thá»±c hiá»n %s thay tháº¿\n"
+
+#: vmsjobs.c:668
+#, c-format
+msgid "Error spawning, %d\n"
+msgstr "Gáº·p lá»i khi táº¡o vÃ  thá»±c hiá»n (spawn), %d\n"
+
+#: vpath.c:571
+msgid ""
+"\n"
+"# VPATH Search Paths\n"
+msgstr ""
+"\n"
+"# ÄÆ°á»ng dáº«n tÃ¬m kiáº¿m VPATH\n"
+
+#: vpath.c:588
+msgid "# No `vpath' search paths."
+msgstr "# KhÃŽng cÃ³ ÄÆ°á»ng dáº«n tÃ¬m kiáº¿m VPATH nÃ o"
+
+#: vpath.c:590
+#, c-format
+msgid ""
+"\n"
+"# %u `vpath' search paths.\n"
+msgstr ""
+"\n"
+"# %u ÄÆ°á»ng dáº«n tÃ¬m kiáº¿m Â« vpath Â».\n"
+
+#: vpath.c:593
+msgid ""
+"\n"
+"# No general (`VPATH' variable) search path."
+msgstr ""
+"\n"
+"# KhÃŽng cÃ³ ÄÆ°á»ng dáº«n tÃ¬m kiáº¿m chung (biáº¿n Â« VPATH Â»)."
+
+#: vpath.c:599
+msgid ""
+"\n"
+"# General (`VPATH' variable) search path:\n"
+"# "
+msgstr ""
+"\n"
+"# ÄÆ°á»ng dáº«n tÃ¬m kiáº¿m chung (biáº¿n Â« VPATH Â»).\n"
+"# "
+
+#~ msgid "Do not specify -j or --jobs if sh.exe is not available."
+#~ msgstr "Äá»«ng ghi rÃµ Â« -j Â» hay Â« --jobs Â» náº¿u <sh.exe> khÃŽng sáºµn sÃ ng."
+
+#~ msgid "Resetting make for single job mode."
+#~ msgstr "Äang láº­p láº¡i trÃ¬nh make cho cháº¿ Äá» cÃŽng viá»c ÄÆ¡n."
Index: /trunk/src/gmakenew/read.c
===================================================================
--- /trunk/src/gmakenew/read.c	(revision 902)
+++ /trunk/src/gmakenew/read.c	(revision 902)
@@ -0,0 +1,3272 @@
+/* Reading and parsing of makefiles for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+#include <assert.h>
+
+#include <glob.h>
+
+#include "dep.h"
+#include "filedef.h"
+#include "job.h"
+#include "commands.h"
+#include "variable.h"
+#include "rule.h"
+#include "debug.h"
+#include "hash.h"
+
+
+#ifndef WINDOWS32
+#ifndef _AMIGA
+#ifndef VMS
+#include <pwd.h>
+#else
+struct passwd *getpwnam PARAMS ((char *name));
+#endif
+#endif
+#endif /* !WINDOWS32 */
+
+/* A 'struct ebuffer' controls the origin of the makefile we are currently
+   eval'ing.
+*/
+
+struct ebuffer
+  {
+    char *buffer;       /* Start of the current line in the buffer.  */
+    char *bufnext;      /* Start of the next line in the buffer.  */
+    char *bufstart;     /* Start of the entire buffer.  */
+    unsigned int size;  /* Malloc'd size of buffer. */
+    FILE *fp;           /* File, or NULL if this is an internal buffer.  */
+    struct floc floc;   /* Info on the file in fp (if any).  */
+  };
+
+/* Types of "words" that can be read in a makefile.  */
+enum make_word_type
+  {
+     w_bogus, w_eol, w_static, w_variable, w_colon, w_dcolon, w_semicolon,
+     w_varassign
+  };
+
+
+/* A `struct conditionals' contains the information describing
+   all the active conditionals in a makefile.
+
+   The global variable `conditionals' contains the conditionals
+   information for the current makefile.  It is initialized from
+   the static structure `toplevel_conditionals' and is later changed
+   to new structures for included makefiles.  */
+
+struct conditionals
+  {
+    unsigned int if_cmds;	/* Depth of conditional nesting.  */
+    unsigned int allocated;	/* Elts allocated in following arrays.  */
+    char *ignoring;		/* Are we ignoring or interpreting?
+                                   0=interpreting, 1=not yet interpreted,
+                                   2=already interpreted */
+    char *seen_else;		/* Have we already seen an `else'?  */
+  };
+
+static struct conditionals toplevel_conditionals;
+static struct conditionals *conditionals = &toplevel_conditionals;
+
+
+/* Default directories to search for include files in  */
+
+static char *default_include_directories[] =
+  {
+#if defined(WINDOWS32) && !defined(INCLUDEDIR)
+/*
+ * This completely up to the user when they install MSVC or other packages.
+ * This is defined as a placeholder.
+ */
+#define INCLUDEDIR "."
+#endif
+    INCLUDEDIR,
+#ifndef _AMIGA
+    "/usr/gnu/include",
+    "/usr/local/include",
+    "/usr/include",
+#endif
+    0
+  };
+
+/* List of directories to search for include files in  */
+
+static char **include_directories;
+
+/* Maximum length of an element of the above.  */
+
+static unsigned int max_incl_len;
+
+/* The filename and pointer to line number of the
+   makefile currently being read in.  */
+
+const struct floc *reading_file = 0;
+
+/* The chain of makefiles read by read_makefile.  */
+
+static struct dep *read_makefiles = 0;
+
+static int eval_makefile PARAMS ((char *filename, int flags));
+static int eval PARAMS ((struct ebuffer *buffer, int flags));
+
+static long readline PARAMS ((struct ebuffer *ebuf));
+static void do_define PARAMS ((char *name, unsigned int namelen,
+                               enum variable_origin origin,
+                               struct ebuffer *ebuf));
+static int conditional_line PARAMS ((char *line, int len, const struct floc *flocp));
+static void record_files PARAMS ((struct nameseq *filenames, char *pattern, char *pattern_percent,
+			struct dep *deps, unsigned int cmds_started, char *commands,
+			unsigned int commands_idx, int two_colon,
+                        const struct floc *flocp));
+static void record_target_var PARAMS ((struct nameseq *filenames, char *defn,
+                                       enum variable_origin origin,
+                                       int enabled,
+                                       const struct floc *flocp));
+static enum make_word_type get_next_mword PARAMS ((char *buffer, char *delim,
+                        char **startp, unsigned int *length));
+static void remove_comments PARAMS ((char *line));
+static char *find_char_unquote PARAMS ((char *string, int stop1,
+                                        int stop2, int blank, int ignorevars));
+
+
+/* Read in all the makefiles and return the chain of their names.  */
+
+struct dep *
+read_all_makefiles (char **makefiles)
+{
+  unsigned int num_makefiles = 0;
+
+  /* Create *_LIST variables, to hold the makefiles, targets, and variables
+     we will be reading. */
+
+  define_variable ("MAKEFILE_LIST", sizeof ("MAKEFILE_LIST")-1, "", o_file, 0);
+
+  DB (DB_BASIC, (_("Reading makefiles...\n")));
+
+  /* If there's a non-null variable MAKEFILES, its value is a list of
+     files to read first thing.  But don't let it prevent reading the
+     default makefiles and don't let the default goal come from there.  */
+
+  {
+    char *value;
+    char *name, *p;
+    unsigned int length;
+
+    {
+      /* Turn off --warn-undefined-variables while we expand MAKEFILES.  */
+      int save = warn_undefined_variables_flag;
+      warn_undefined_variables_flag = 0;
+
+      value = allocated_variable_expand ("$(MAKEFILES)");
+
+      warn_undefined_variables_flag = save;
+    }
+
+    /* Set NAME to the start of next token and LENGTH to its length.
+       MAKEFILES is updated for finding remaining tokens.  */
+    p = value;
+
+    while ((name = find_next_token (&p, &length)) != 0)
+      {
+	if (*p != '\0')
+	  *p++ = '\0';
+	eval_makefile (name, RM_NO_DEFAULT_GOAL|RM_INCLUDED|RM_DONTCARE);
+      }
+
+    free (value);
+  }
+
+  /* Read makefiles specified with -f switches.  */
+
+  if (makefiles != 0)
+    while (*makefiles != 0)
+      {
+	struct dep *tail = read_makefiles;
+	register struct dep *d;
+
+	if (! eval_makefile (*makefiles, 0))
+	  perror_with_name ("", *makefiles);
+
+	/* Find the right element of read_makefiles.  */
+	d = read_makefiles;
+	while (d->next != tail)
+	  d = d->next;
+
+	/* Use the storage read_makefile allocates.  */
+	*makefiles = dep_name (d);
+	++num_makefiles;
+	++makefiles;
+      }
+
+  /* If there were no -f switches, try the default names.  */
+
+  if (num_makefiles == 0)
+    {
+      static char *default_makefiles[] =
+#ifdef VMS
+	/* all lower case since readdir() (the vms version) 'lowercasifies' */
+# ifdef KMK
+	{ "makefile.kmk", "makefile.vms", "gnumakefile.", "makefile.", 0 };
+# else
+	{ "makefile.vms", "gnumakefile.", "makefile.", 0 };
+# endif 
+#else
+#ifdef _AMIGA
+        /* what's the deal here? no dots? */
+# ifdef KMK
+	{ "Makefile.kmk", "makefile.kmk", "GNUmakefile", "Makefile", "SMakefile", 0 };
+# else
+	{ "GNUmakefile", "Makefile", "SMakefile", 0 };
+# endif
+#else /* !Amiga && !VMS */
+# ifdef KMK
+	{ "Makefile.kmk", "makefile.kmk", "GNUmakefile", "makefile", "Makefile", 0 };
+# else
+	{ "GNUmakefile", "makefile", "Makefile", 0 };
+# endif
+#endif /* AMIGA */
+#endif /* VMS */
+      register char **p = default_makefiles;
+      while (*p != 0 && !file_exists_p (*p))
+	++p;
+
+      if (*p != 0)
+	{
+	  if (! eval_makefile (*p, 0))
+	    perror_with_name ("", *p);
+	}
+      else
+	{
+	  /* No default makefile was found.  Add the default makefiles to the
+	     `read_makefiles' chain so they will be updated if possible.  */
+	  struct dep *tail = read_makefiles;
+	  /* Add them to the tail, after any MAKEFILES variable makefiles.  */
+	  while (tail != 0 && tail->next != 0)
+	    tail = tail->next;
+	  for (p = default_makefiles; *p != 0; ++p)
+	    {
+	      struct dep *d = alloc_dep ();
+	      d->file = enter_file (*p);
+	      d->file->dontcare = 1;
+	      /* Tell update_goal_chain to bail out as soon as this file is
+		 made, and main not to die if we can't make this file.  */
+	      d->changed = RM_DONTCARE;
+	      if (tail == 0)
+		read_makefiles = d;
+	      else
+		tail->next = d;
+	      tail = d;
+	    }
+	  if (tail != 0)
+	    tail->next = 0;
+	}
+    }
+
+  return read_makefiles;
+}
+
+
+/* Install a new conditional and return the previous one.  */
+
+static struct conditionals *
+install_conditionals (struct conditionals *new)
+{
+  struct conditionals *save = conditionals;
+
+  bzero ((char *) new, sizeof (*new));
+  conditionals = new;
+
+  return save;
+}
+
+/* Free the current conditionals and reinstate a saved one.  */
+
+static void
+restore_conditionals (struct conditionals *saved)
+{
+  /* Free any space allocated by conditional_line.  */
+  if (conditionals->ignoring)
+    free (conditionals->ignoring);
+  if (conditionals->seen_else)
+    free (conditionals->seen_else);
+
+  /* Restore state.  */
+  conditionals = saved;
+}
+
+
+static int
+eval_makefile (char *filename, int flags)
+{
+  struct dep *deps;
+  struct ebuffer ebuf;
+  const struct floc *curfile;
+  char *expanded = 0;
+  char *included = 0;
+  int makefile_errno;
+  int r;
+
+  ebuf.floc.filenm = strcache_add (filename);
+  ebuf.floc.lineno = 1;
+
+  if (ISDB (DB_VERBOSE))
+    {
+      printf (_("Reading makefile `%s'"), filename);
+      if (flags & RM_NO_DEFAULT_GOAL)
+	printf (_(" (no default goal)"));
+      if (flags & RM_INCLUDED)
+	printf (_(" (search path)"));
+      if (flags & RM_DONTCARE)
+	printf (_(" (don't care)"));
+      if (flags & RM_NO_TILDE)
+	printf (_(" (no ~ expansion)"));
+      puts ("...");
+    }
+
+  /* First, get a stream to read.  */
+
+  /* Expand ~ in FILENAME unless it came from `include',
+     in which case it was already done.  */
+  if (!(flags & RM_NO_TILDE) && filename[0] == '~')
+    {
+      expanded = tilde_expand (filename);
+      if (expanded != 0)
+	filename = expanded;
+    }
+
+  ebuf.fp = fopen (filename, "r");
+  /* Save the error code so we print the right message later.  */
+  makefile_errno = errno;
+
+  /* If the makefile wasn't found and it's either a makefile from
+     the `MAKEFILES' variable or an included makefile,
+     search the included makefile search path for this makefile.  */
+  if (ebuf.fp == 0 && (flags & RM_INCLUDED) && *filename != '/')
+    {
+      register unsigned int i;
+      for (i = 0; include_directories[i] != 0; ++i)
+	{
+	  included = concat (include_directories[i], "/", filename);
+	  ebuf.fp = fopen (included, "r");
+	  if (ebuf.fp)
+	    {
+	      filename = included;
+	      break;
+	    }
+          free (included);
+	}
+      /* If we're not using it, we already freed it above.  */
+      if (filename != included)
+        included = 0;
+    }
+
+  /* Add FILENAME to the chain of read makefiles.  */
+  deps = alloc_dep ();
+  deps->next = read_makefiles;
+  read_makefiles = deps;
+  deps->file = lookup_file (filename);
+  if (deps->file == 0)
+    deps->file = enter_file (xstrdup (filename));
+  filename = deps->file->name;
+  deps->changed = flags;
+  if (flags & RM_DONTCARE)
+    deps->file->dontcare = 1;
+
+  if (expanded)
+    free (expanded);
+  if (included)
+    free (included);
+
+  /* If the makefile can't be found at all, give up entirely.  */
+
+  if (ebuf.fp == 0)
+    {
+      /* If we did some searching, errno has the error from the last
+	 attempt, rather from FILENAME itself.  Restore it in case the
+	 caller wants to use it in a message.  */
+      errno = makefile_errno;
+      return 0;
+    }
+
+  /* Add this makefile to the list. */
+  do_variable_definition (&ebuf.floc, "MAKEFILE_LIST", filename, o_file,
+                          f_append, 0);
+
+  /* Evaluate the makefile */
+
+  ebuf.size = 200;
+  ebuf.buffer = ebuf.bufnext = ebuf.bufstart = xmalloc (ebuf.size);
+
+  curfile = reading_file;
+  reading_file = &ebuf.floc;
+
+  r = eval (&ebuf, !(flags & RM_NO_DEFAULT_GOAL));
+
+  reading_file = curfile;
+
+  fclose (ebuf.fp);
+
+  free (ebuf.bufstart);
+  alloca (0);
+  return r;
+}
+
+int
+eval_buffer (char *buffer)
+{
+  struct ebuffer ebuf;
+  struct conditionals *saved;
+  struct conditionals new;
+  const struct floc *curfile;
+  int r;
+
+  /* Evaluate the buffer */
+
+  ebuf.size = strlen (buffer);
+  ebuf.buffer = ebuf.bufnext = ebuf.bufstart = buffer;
+  ebuf.fp = NULL;
+
+  ebuf.floc = *reading_file;
+
+  curfile = reading_file;
+  reading_file = &ebuf.floc;
+
+  saved = install_conditionals (&new);
+
+  r = eval (&ebuf, 1);
+
+  restore_conditionals (saved);
+
+  reading_file = curfile;
+
+  alloca (0);
+  return r;
+}
+
+#ifdef CONFIG_WITH_INCLUDEDEP
+/* no nonsense dependency file including. */
+void 
+eval_include_dep(char *name, struct floc *f)
+{
+  FILE *fp;
+  long max_size;
+  long size;
+  char *buf;
+  unsigned int saved_var_len;
+  char *saved_var_buf;
+
+  /* ignore non-existing dependency files. */
+  if (!file_exists_p (name))
+    return;
+
+  /* open it and determin the size. */
+  errno = 0;
+  fp = fopen (name, "r");
+  if (!fp)
+    {
+      error (f, "%s: %s", name, strerror (errno));
+      return;
+    }
+
+  if (fseek (fp, 0, SEEK_END))
+    fatal (f, "%s: fseek failed - %s", name, strerror (errno));
+  max_size = ftell (fp);
+  if (max_size < 0)
+    fatal (f, "%s: ftell failed - %s", name, strerror (errno));
+  if (fseek (fp, 0, SEEK_SET))
+    fatal (f, "%s: fseek failed - %s", name, strerror (errno));
+
+  /* ignore empty files. */
+  if (max_size == 0)
+  {
+      fclose (fp);
+      return;
+  }
+
+  /* allocate a buffer and read the file. \r\n -> \n conversion 
+     make this intersting ... */
+  buf = xmalloc (max_size + 1);
+  size = fread (buf, 1, max_size, fp); /* FIXME: EINTR? incomplete reads? */
+  if (   size == -1
+      || (ferror (fp) && !feof (fp)))
+      fatal (f, "%s: fread failed - %s", name, strerror (errno));
+  if (size < max_size / 2)
+      fatal (f, "%s: fread failed - %s", name, strerror (errno));
+  buf[size] = '\0';
+
+  /* evaluate the buffer and cleanup. */
+  install_variable_buffer (&saved_var_buf, &saved_var_len);
+  eval_buffer (buf);
+  restore_variable_buffer (saved_var_buf, saved_var_len);
+
+  free (buf);
+  fclose (fp);
+}
+#endif /* CONFIG_WITH_INCLUDEDEP */
+
+
+
+/* Read file FILENAME as a makefile and add its contents to the data base.
+
+   SET_DEFAULT is true if we are allowed to set the default goal.  */
+
+
+static int
+eval (struct ebuffer *ebuf, int set_default)
+{
+  char *collapsed = 0;
+  unsigned int collapsed_length = 0;
+  unsigned int commands_len = 200;
+  char *commands;
+  unsigned int commands_idx = 0;
+  unsigned int cmds_started, tgts_started;
+  int ignoring = 0, in_ignored_define = 0;
+  int no_targets = 0;		/* Set when reading a rule without targets.  */
+  struct nameseq *filenames = 0;
+  struct dep *deps = 0;
+  long nlines = 0;
+  int two_colon = 0;
+  char *pattern = 0, *pattern_percent;
+  struct floc *fstart;
+  struct floc fi;
+
+#define record_waiting_files()						      \
+  do									      \
+    { 									      \
+      if (filenames != 0)						      \
+        {                                                                     \
+	  fi.lineno = tgts_started;                                           \
+	  record_files (filenames, pattern, pattern_percent, deps,            \
+                        cmds_started, commands, commands_idx, two_colon,      \
+                        &fi);                                                 \
+        }                                                                     \
+      filenames = 0;							      \
+      commands_idx = 0;							      \
+      no_targets = 0;                                                         \
+      if (pattern) { free(pattern); pattern = 0; }                            \
+    } while (0)
+
+  pattern_percent = 0;
+  cmds_started = tgts_started = 1;
+
+  fstart = &ebuf->floc;
+  fi.filenm = ebuf->floc.filenm;
+
+  /* Loop over lines in the file.
+     The strategy is to accumulate target names in FILENAMES, dependencies
+     in DEPS and commands in COMMANDS.  These are used to define a rule
+     when the start of the next rule (or eof) is encountered.
+
+     When you see a "continue" in the loop below, that means we are moving on
+     to the next line _without_ ending any rule that we happen to be working
+     with at the moment.  If you see a "goto rule_complete", then the
+     statement we just parsed also finishes the previous rule.  */
+
+  commands = xmalloc (200);
+
+  while (1)
+    {
+      unsigned int linelen;
+      char *line;
+      int len;
+      char *p;
+      char *p2;
+
+      /* Grab the next line to be evaluated */
+      ebuf->floc.lineno += nlines;
+      nlines = readline (ebuf);
+
+      /* If there is nothing left to eval, we're done.  */
+      if (nlines < 0)
+        break;
+
+      /* If this line is empty, skip it.  */
+      line = ebuf->buffer;
+      if (line[0] == '\0')
+        continue;
+
+      linelen = strlen (line);
+
+      /* Check for a shell command line first.
+	 If it is not one, we can stop treating tab specially.  */
+      if (line[0] == '\t')
+	{
+	  if (no_targets)
+	    /* Ignore the commands in a rule with no targets.  */
+	    continue;
+
+	  /* If there is no preceding rule line, don't treat this line
+	     as a command, even though it begins with a tab character.
+	     SunOS 4 make appears to behave this way.  */
+
+	  if (filenames != 0)
+	    {
+	      if (ignoring)
+		/* Yep, this is a shell command, and we don't care.  */
+		continue;
+
+	      /* Append this command line to the line being accumulated.  */
+	      if (commands_idx == 0)
+		cmds_started = ebuf->floc.lineno;
+
+	      if (linelen + 1 + commands_idx > commands_len)
+		{
+		  commands_len = (linelen + 1 + commands_idx) * 2;
+		  commands = xrealloc (commands, commands_len);
+		}
+	      bcopy (line, &commands[commands_idx], linelen);
+	      commands_idx += linelen;
+	      commands[commands_idx++] = '\n';
+
+	      continue;
+	    }
+	}
+
+      /* This line is not a shell command line.  Don't worry about tabs.
+         Get more space if we need it; we don't need to preserve the current
+         contents of the buffer.  */
+
+      if (collapsed_length < linelen+1)
+	{
+	  collapsed_length = linelen+1;
+          if (collapsed)
+            free ((char *)collapsed);
+	  collapsed = (char *) xmalloc (collapsed_length);
+	}
+      strcpy (collapsed, line);
+      /* Collapse continuation lines.  */
+      collapse_continuations (collapsed);
+      remove_comments (collapsed);
+
+      /* Compare a word, both length and contents. */
+#define	word1eq(s) 	(len == sizeof(s)-1 && strneq (s, p, sizeof(s)-1))
+      p = collapsed;
+      while (isspace ((unsigned char)*p))
+	++p;
+
+      if (*p == '\0')
+	/* This line is completely empty--ignore it.  */
+	continue;
+
+      /* Find the end of the first token.  Note we don't need to worry about
+       * ":" here since we compare tokens by length (so "export" will never
+       * be equal to "export:").
+       */
+      for (p2 = p+1; *p2 != '\0' && !isspace ((unsigned char)*p2); ++p2)
+        ;
+      len = p2 - p;
+
+      /* Find the start of the second token.  If it looks like a target or
+         variable definition it can't be a preprocessor token so skip
+         them--this allows variables/targets named `ifdef', `export', etc. */
+      while (isspace ((unsigned char)*p2))
+        ++p2;
+
+      if ((p2[0] == ':' || p2[0] == '+' || p2[0] == '=') && p2[1] == '\0')
+        {
+          /* It can't be a preprocessor token so skip it if we're ignoring */
+          if (ignoring)
+            continue;
+
+          goto skip_conditionals;
+        }
+
+      /* We must first check for conditional and `define' directives before
+	 ignoring anything, since they control what we will do with
+	 following lines.  */
+
+      if (!in_ignored_define)
+	{
+ 	  int i = conditional_line (p, len, fstart);
+          if (i != -2)
+            {
+              if (i == -1)
+                fatal (fstart, _("invalid syntax in conditional"));
+
+              ignoring = i;
+              continue;
+            }
+	}
+
+      if (word1eq ("endef"))
+	{
+	  if (!in_ignored_define)
+	    fatal (fstart, _("extraneous `endef'"));
+          in_ignored_define = 0;
+	  continue;
+	}
+
+      if (word1eq ("define"))
+	{
+	  if (ignoring)
+	    in_ignored_define = 1;
+	  else
+	    {
+              if (*p2 == '\0')
+                fatal (fstart, _("empty variable name"));
+
+	      /* Let the variable name be the whole rest of the line,
+		 with trailing blanks stripped (comments have already been
+		 removed), so it could be a complex variable/function
+		 reference that might contain blanks.  */
+	      p = strchr (p2, '\0');
+	      while (isblank ((unsigned char)p[-1]))
+		--p;
+	      do_define (p2, p - p2, o_file, ebuf);
+	    }
+	  continue;
+	}
+
+      if (word1eq ("override"))
+        {
+	  if (*p2 == '\0')
+	    error (fstart, _("empty `override' directive"));
+
+	  if (strneq (p2, "define", 6)
+	      && (isblank ((unsigned char)p2[6]) || p2[6] == '\0'))
+	    {
+	      if (ignoring)
+		in_ignored_define = 1;
+	      else
+		{
+		  p2 = next_token (p2 + 6);
+                  if (*p2 == '\0')
+                    fatal (fstart, _("empty variable name"));
+
+		  /* Let the variable name be the whole rest of the line,
+		     with trailing blanks stripped (comments have already been
+		     removed), so it could be a complex variable/function
+		     reference that might contain blanks.  */
+		  p = strchr (p2, '\0');
+		  while (isblank ((unsigned char)p[-1]))
+		    --p;
+		  do_define (p2, p - p2, o_override, ebuf);
+		}
+	    }
+	  else if (!ignoring
+		   && !try_variable_definition (fstart, p2, o_override, 0))
+	    error (fstart, _("invalid `override' directive"));
+
+	  continue;
+	}
+
+      if (ignoring)
+	/* Ignore the line.  We continue here so conditionals
+	   can appear in the middle of a rule.  */
+	continue;
+
+      if (word1eq ("export"))
+	{
+          /* 'export' by itself causes everything to be exported. */
+	  if (*p2 == '\0')
+            export_all_variables = 1;
+          else
+            {
+              struct variable *v;
+
+              v = try_variable_definition (fstart, p2, o_file, 0);
+              if (v != 0)
+                v->export = v_export;
+              else
+                {
+                  unsigned int len;
+                  char *ap;
+
+                  /* Expand the line so we can use indirect and constructed
+                     variable names in an export command.  */
+                  p2 = ap = allocated_variable_expand (p2);
+
+                  for (p = find_next_token (&p2, &len); p != 0;
+                       p = find_next_token (&p2, &len))
+                    {
+                      v = lookup_variable (p, len);
+                      if (v == 0)
+                        v = define_variable_loc (p, len, "", o_file, 0,
+                                                 fstart);
+                      v->export = v_export;
+                    }
+
+                  free (ap);
+                }
+            }
+          goto rule_complete;
+	}
+
+      if (word1eq ("unexport"))
+	{
+	  if (*p2 == '\0')
+	    export_all_variables = 0;
+          else
+            {
+              unsigned int len;
+              struct variable *v;
+              char *ap;
+
+              /* Expand the line so we can use indirect and constructed
+                 variable names in an unexport command.  */
+              p2 = ap = allocated_variable_expand (p2);
+
+              for (p = find_next_token (&p2, &len); p != 0;
+                   p = find_next_token (&p2, &len))
+                {
+                  v = lookup_variable (p, len);
+                  if (v == 0)
+                    v = define_variable_loc (p, len, "", o_file, 0, fstart);
+
+                  v->export = v_noexport;
+                }
+
+              free (ap);
+            }
+          goto rule_complete;
+	}
+
+ skip_conditionals:
+      if (word1eq ("vpath"))
+	{
+	  char *pattern;
+	  unsigned int len;
+	  p2 = variable_expand (p2);
+	  p = find_next_token (&p2, &len);
+	  if (p != 0)
+	    {
+	      pattern = savestring (p, len);
+	      p = find_next_token (&p2, &len);
+	      /* No searchpath means remove all previous
+		 selective VPATH's with the same pattern.  */
+	    }
+	  else
+	    /* No pattern means remove all previous selective VPATH's.  */
+	    pattern = 0;
+	  construct_vpath_list (pattern, p);
+	  if (pattern != 0)
+	    free (pattern);
+
+          goto rule_complete;
+	}
+
+#ifdef CONFIG_WITH_INCLUDEDEP
+      if (word1eq ("includedep"))
+        {
+            /* We have found an `includedep' line specifying a single nested
+               makefile to be read at this point. This include variation
+               does not globbing and doesn't support multiple names. It's
+               trying to save time by being dead simple. */
+            char *name = p2;
+            char *end = strchr(name, '\0');
+            char saved;
+
+            while (end > name && isspace ((unsigned char)end[-1]))
+              --end;
+
+            saved = *end; /* not sure if this is required... */
+            *end = '\0';
+            eval_include_dep (name, fstart);
+            *end = saved;
+
+            goto rule_complete;
+          }
+#endif /* CONFIG_WITH_INCLUDEDEP */
+
+      if (word1eq ("include") || word1eq ("-include") || word1eq ("sinclude"))
+	{
+	  /* We have found an `include' line specifying a nested
+	     makefile to be read at this point.  */
+	  struct conditionals *save;
+          struct conditionals new_conditionals;
+	  struct nameseq *files;
+	  /* "-include" (vs "include") says no error if the file does not
+	     exist.  "sinclude" is an alias for this from SGI.  */
+	  int noerror = (p[0] != 'i');
+
+	  p = allocated_variable_expand (p2);
+
+          /* If no filenames, it's a no-op.  */
+	  if (*p == '\0')
+            {
+              free (p);
+              continue;
+            }
+
+	  /* Parse the list of file names.  */
+	  p2 = p;
+	  files = multi_glob (parse_file_seq (&p2, '\0',
+					      sizeof (struct nameseq),
+					      1),
+			      sizeof (struct nameseq));
+	  free (p);
+
+	  /* Save the state of conditionals and start
+	     the included makefile with a clean slate.  */
+	  save = install_conditionals (&new_conditionals);
+
+	  /* Record the rules that are waiting so they will determine
+	     the default goal before those in the included makefile.  */
+	  record_waiting_files ();
+
+	  /* Read each included makefile.  */
+	  while (files != 0)
+	    {
+	      struct nameseq *next = files->next;
+	      char *name = files->name;
+              int r;
+
+	      free ((char *)files);
+	      files = next;
+
+              r = eval_makefile (name, (RM_INCLUDED | RM_NO_TILDE
+                                        | (noerror ? RM_DONTCARE : 0)));
+	      if (!r && !noerror)
+                error (fstart, "%s: %s", name, strerror (errno));
+              free (name);
+	    }
+
+	  /* Restore conditional state.  */
+	  restore_conditionals (save);
+
+          goto rule_complete;
+	}
+
+      if (try_variable_definition (fstart, p, o_file, 0))
+	/* This line has been dealt with.  */
+	goto rule_complete;
+
+      /* This line starts with a tab but was not caught above because there
+         was no preceding target, and the line might have been usable as a
+         variable definition.  But now we know it is definitely lossage.  */
+      if (line[0] == '\t')
+        fatal(fstart, _("commands commence before first target"));
+
+      /* This line describes some target files.  This is complicated by
+         the existence of target-specific variables, because we can't
+         expand the entire line until we know if we have one or not.  So
+         we expand the line word by word until we find the first `:',
+         then check to see if it's a target-specific variable.
+
+         In this algorithm, `lb_next' will point to the beginning of the
+         unexpanded parts of the input buffer, while `p2' points to the
+         parts of the expanded buffer we haven't searched yet. */
+
+      {
+        enum make_word_type wtype;
+        enum variable_origin v_origin;
+        int exported;
+        char *cmdleft, *semip, *lb_next;
+        unsigned int len, plen = 0;
+        char *colonp;
+        const char *end, *beg; /* Helpers for whitespace stripping. */
+
+        /* Record the previous rule.  */
+
+        record_waiting_files ();
+        tgts_started = fstart->lineno;
+
+        /* Search the line for an unquoted ; that is not after an
+           unquoted #.  */
+        cmdleft = find_char_unquote (line, ';', '#', 0, 1);
+        if (cmdleft != 0 && *cmdleft == '#')
+          {
+            /* We found a comment before a semicolon.  */
+            *cmdleft = '\0';
+            cmdleft = 0;
+          }
+        else if (cmdleft != 0)
+          /* Found one.  Cut the line short there before expanding it.  */
+          *(cmdleft++) = '\0';
+        semip = cmdleft;
+
+        collapse_continuations (line);
+
+        /* We can't expand the entire line, since if it's a per-target
+           variable we don't want to expand it.  So, walk from the
+           beginning, expanding as we go, and looking for "interesting"
+           chars.  The first word is always expandable.  */
+        wtype = get_next_mword(line, NULL, &lb_next, &len);
+        switch (wtype)
+          {
+          case w_eol:
+            if (cmdleft != 0)
+              fatal(fstart, _("missing rule before commands"));
+            /* This line contained something but turned out to be nothing
+               but whitespace (a comment?).  */
+            continue;
+
+          case w_colon:
+          case w_dcolon:
+            /* We accept and ignore rules without targets for
+               compatibility with SunOS 4 make.  */
+            no_targets = 1;
+            continue;
+
+          default:
+            break;
+          }
+
+        p2 = variable_expand_string(NULL, lb_next, len);
+
+        while (1)
+          {
+            lb_next += len;
+            if (cmdleft == 0)
+              {
+                /* Look for a semicolon in the expanded line.  */
+                cmdleft = find_char_unquote (p2, ';', 0, 0, 0);
+
+                if (cmdleft != 0)
+                  {
+                    unsigned long p2_off = p2 - variable_buffer;
+                    unsigned long cmd_off = cmdleft - variable_buffer;
+                    char *pend = p2 + strlen(p2);
+
+                    /* Append any remnants of lb, then cut the line short
+                       at the semicolon.  */
+                    *cmdleft = '\0';
+
+                    /* One school of thought says that you shouldn't expand
+                       here, but merely copy, since now you're beyond a ";"
+                       and into a command script.  However, the old parser
+                       expanded the whole line, so we continue that for
+                       backwards-compatiblity.  Also, it wouldn't be
+                       entirely consistent, since we do an unconditional
+                       expand below once we know we don't have a
+                       target-specific variable. */
+                    (void)variable_expand_string(pend, lb_next, (long)-1);
+                    lb_next += strlen(lb_next);
+                    p2 = variable_buffer + p2_off;
+                    cmdleft = variable_buffer + cmd_off + 1;
+                  }
+              }
+
+            colonp = find_char_unquote(p2, ':', 0, 0, 0);
+#ifdef HAVE_DOS_PATHS
+            /* The drive spec brain-damage strikes again...  */
+            /* Note that the only separators of targets in this context
+               are whitespace and a left paren.  If others are possible,
+               they should be added to the string in the call to index.  */
+            while (colonp && (colonp[1] == '/' || colonp[1] == '\\') &&
+                   colonp > p2 && isalpha ((unsigned char)colonp[-1]) &&
+                   (colonp == p2 + 1 || strchr (" \t(", colonp[-2]) != 0))
+              colonp = find_char_unquote(colonp + 1, ':', 0, 0, 0);
+#endif
+            if (colonp != 0)
+              break;
+
+            wtype = get_next_mword(lb_next, NULL, &lb_next, &len);
+            if (wtype == w_eol)
+              break;
+
+            p2 += strlen(p2);
+            *(p2++) = ' ';
+            p2 = variable_expand_string(p2, lb_next, len);
+            /* We don't need to worry about cmdleft here, because if it was
+               found in the variable_buffer the entire buffer has already
+               been expanded... we'll never get here.  */
+          }
+
+        p2 = next_token (variable_buffer);
+
+        /* If the word we're looking at is EOL, see if there's _anything_
+           on the line.  If not, a variable expanded to nothing, so ignore
+           it.  If so, we can't parse this line so punt.  */
+        if (wtype == w_eol)
+          {
+            if (*p2 != '\0')
+              /* There's no need to be ivory-tower about this: check for
+                 one of the most common bugs found in makefiles...  */
+              fatal (fstart, _("missing separator%s"),
+                     !strneq(line, "        ", 8) ? ""
+                     : _(" (did you mean TAB instead of 8 spaces?)"));
+            continue;
+          }
+
+        /* Make the colon the end-of-string so we know where to stop
+           looking for targets.  */
+        *colonp = '\0';
+        filenames = multi_glob (parse_file_seq (&p2, '\0',
+                                                sizeof (struct nameseq),
+                                                1),
+                                sizeof (struct nameseq));
+        *p2 = ':';
+
+        if (!filenames)
+          {
+            /* We accept and ignore rules without targets for
+               compatibility with SunOS 4 make.  */
+            no_targets = 1;
+            continue;
+          }
+        /* This should never be possible; we handled it above.  */
+        assert (*p2 != '\0');
+        ++p2;
+
+        /* Is this a one-colon or two-colon entry?  */
+        two_colon = *p2 == ':';
+        if (two_colon)
+          p2++;
+
+        /* Test to see if it's a target-specific variable.  Copy the rest
+           of the buffer over, possibly temporarily (we'll expand it later
+           if it's not a target-specific variable).  PLEN saves the length
+           of the unparsed section of p2, for later.  */
+        if (*lb_next != '\0')
+          {
+            unsigned int l = p2 - variable_buffer;
+            plen = strlen (p2);
+            (void) variable_buffer_output (p2+plen,
+                                           lb_next, strlen (lb_next)+1);
+            p2 = variable_buffer + l;
+          }
+
+        /* See if it's an "override" or "export" keyword; if so see if what
+           comes after it looks like a variable definition.  */
+
+        wtype = get_next_mword (p2, NULL, &p, &len);
+
+        v_origin = o_file;
+        exported = 0;
+        if (wtype == w_static)
+          {
+            if (word1eq ("override"))
+              {
+                v_origin = o_override;
+                wtype = get_next_mword (p+len, NULL, &p, &len);
+              }
+            else if (word1eq ("export"))
+              {
+                exported = 1;
+                wtype = get_next_mword (p+len, NULL, &p, &len);
+              }
+          }
+
+        if (wtype != w_eol)
+          wtype = get_next_mword (p+len, NULL, NULL, NULL);
+
+        if (wtype == w_varassign)
+          {
+            /* If there was a semicolon found, add it back, plus anything
+               after it.  */
+            if (semip)
+              {
+                unsigned int l = p - variable_buffer;
+                *(--semip) = ';';
+                variable_buffer_output (p2 + strlen (p2),
+                                        semip, strlen (semip)+1);
+                p = variable_buffer + l;
+              }
+            record_target_var (filenames, p, v_origin, exported, fstart);
+            filenames = 0;
+            continue;
+          }
+
+        /* This is a normal target, _not_ a target-specific variable.
+           Unquote any = in the dependency list.  */
+        find_char_unquote (lb_next, '=', 0, 0, 0);
+
+        /* We have some targets, so don't ignore the following commands.  */
+        no_targets = 0;
+
+        /* Expand the dependencies, etc.  */
+        if (*lb_next != '\0')
+          {
+            unsigned int l = p2 - variable_buffer;
+            (void) variable_expand_string (p2 + plen, lb_next, (long)-1);
+            p2 = variable_buffer + l;
+
+            /* Look for a semicolon in the expanded line.  */
+            if (cmdleft == 0)
+              {
+                cmdleft = find_char_unquote (p2, ';', 0, 0, 0);
+                if (cmdleft != 0)
+                  *(cmdleft++) = '\0';
+              }
+          }
+
+        /* Is this a static pattern rule: `target: %targ: %dep; ...'?  */
+        p = strchr (p2, ':');
+        while (p != 0 && p[-1] == '\\')
+          {
+            register char *q = &p[-1];
+            register int backslash = 0;
+            while (*q-- == '\\')
+              backslash = !backslash;
+            if (backslash)
+              p = strchr (p + 1, ':');
+            else
+              break;
+          }
+#ifdef _AMIGA
+        /* Here, the situation is quite complicated. Let's have a look
+           at a couple of targets:
+
+           install: dev:make
+
+           dev:make: make
+
+           dev:make:: xyz
+
+           The rule is that it's only a target, if there are TWO :'s
+           OR a space around the :.
+        */
+        if (p && !(isspace ((unsigned char)p[1]) || !p[1]
+                   || isspace ((unsigned char)p[-1])))
+          p = 0;
+#endif
+#ifdef HAVE_DOS_PATHS
+        {
+          int check_again;
+
+          do {
+            check_again = 0;
+            /* For DOS-style paths, skip a "C:\..." or a "C:/..." */
+            if (p != 0 && (p[1] == '\\' || p[1] == '/') &&
+                isalpha ((unsigned char)p[-1]) &&
+                (p == p2 + 1 || strchr (" \t:(", p[-2]) != 0)) {
+              p = strchr (p + 1, ':');
+              check_again = 1;
+            }
+          } while (check_again);
+        }
+#endif
+        if (p != 0)
+          {
+            struct nameseq *target;
+            target = parse_file_seq (&p2, ':', sizeof (struct nameseq), 1);
+            ++p2;
+            if (target == 0)
+              fatal (fstart, _("missing target pattern"));
+            else if (target->next != 0)
+              fatal (fstart, _("multiple target patterns (target `%s')"), target->name); /* bird */
+            pattern = target->name;
+            pattern_percent = find_percent (pattern);
+            if (pattern_percent == 0)
+              fatal (fstart, _("target pattern contains no `%%' (target `%s')"), target->name); /* bird */
+            free ((char *)target);
+          }
+        else
+          pattern = 0;
+
+        /* Strip leading and trailing whitespaces. */
+        beg = p2;
+        end = beg + strlen (beg) - 1;
+        strip_whitespace (&beg, &end);
+
+        if (beg <= end && *beg != '\0')
+          {
+            /* Put all the prerequisites here; they'll be parsed later.  */
+            deps = alloc_dep ();
+            deps->name = savestring (beg, end - beg + 1);
+          }
+        else
+          deps = 0;
+
+        commands_idx = 0;
+        if (cmdleft != 0)
+          {
+            /* Semicolon means rest of line is a command.  */
+            unsigned int len = strlen (cmdleft);
+
+            cmds_started = fstart->lineno;
+
+            /* Add this command line to the buffer.  */
+            if (len + 2 > commands_len)
+              {
+                commands_len = (len + 2) * 2;
+                commands = (char *) xrealloc (commands, commands_len);
+              }
+            bcopy (cmdleft, commands, len);
+            commands_idx += len;
+            commands[commands_idx++] = '\n';
+          }
+
+        /* Determine if this target should be made default. We used to do
+           this in record_files() but because of the delayed target recording
+           and because preprocessor directives are legal in target's commands
+           it is too late. Consider this fragment for example:
+
+           foo:
+
+           ifeq ($(.DEFAULT_GOAL),foo)
+              ...
+           endif
+
+           Because the target is not recorded until after ifeq directive is
+           evaluated the .DEFAULT_GOAL does not contain foo yet as one
+           would expect. Because of this we have to move some of the logic
+           here.  */
+
+        if (**default_goal_name == '\0' && set_default)
+          {
+            char* name;
+            struct dep *d;
+            struct nameseq *t = filenames;
+
+            for (; t != 0; t = t->next)
+              {
+                int reject = 0;
+                name = t->name;
+
+                /* We have nothing to do if this is an implicit rule. */
+                if (strchr (name, '%') != 0)
+                  break;
+
+                /* See if this target's name does not start with a `.',
+                   unless it contains a slash.  */
+                if (*name == '.' && strchr (name, '/') == 0
+#ifdef HAVE_DOS_PATHS
+                    && strchr (name, '\\') == 0
+#endif
+                    )
+                  continue;
+
+
+                /* If this file is a suffix, don't let it be
+                   the default goal file.  */
+                for (d = suffix_file->deps; d != 0; d = d->next)
+                  {
+                    register struct dep *d2;
+                    if (*dep_name (d) != '.' && streq (name, dep_name (d)))
+                      {
+                        reject = 1;
+                        break;
+                      }
+                    for (d2 = suffix_file->deps; d2 != 0; d2 = d2->next)
+                      {
+                        register unsigned int len = strlen (dep_name (d2));
+                        if (!strneq (name, dep_name (d2), len))
+                          continue;
+                        if (streq (name + len, dep_name (d)))
+                          {
+                            reject = 1;
+                            break;
+                          }
+                      }
+
+                    if (reject)
+                      break;
+                  }
+
+                if (!reject)
+                  {
+                    define_variable_global (".DEFAULT_GOAL", 13, t->name,
+                                            o_file, 0, NILF);
+                    break;
+                  }
+              }
+          }
+
+        continue;
+      }
+
+      /* We get here except in the case that we just read a rule line.
+	 Record now the last rule we read, so following spurious
+	 commands are properly diagnosed.  */
+ rule_complete:
+      record_waiting_files ();
+    }
+
+#undef	word1eq
+
+  if (conditionals->if_cmds)
+    fatal (fstart, _("missing `endif'"));
+
+  /* At eof, record the last rule.  */
+  record_waiting_files ();
+
+  if (collapsed)
+    free ((char *) collapsed);
+  free ((char *) commands);
+
+  return 1;
+}
+
+
+
+/* Remove comments from LINE.
+   This is done by copying the text at LINE onto itself.  */
+
+static void
+remove_comments (char *line)
+{
+  char *comment;
+
+  comment = find_char_unquote (line, '#', 0, 0, 0);
+
+  if (comment != 0)
+    /* Cut off the line at the #.  */
+    *comment = '\0';
+}
+
+/* Execute a `define' directive.
+   The first line has already been read, and NAME is the name of
+   the variable to be defined.  The following lines remain to be read.  */
+
+static void
+do_define (char *name, unsigned int namelen,
+           enum variable_origin origin, struct ebuffer *ebuf)
+{
+  struct floc defstart;
+  long nlines = 0;
+  int nlevels = 1;
+  unsigned int length = 100;
+  char *definition = (char *) xmalloc (length);
+  unsigned int idx = 0;
+  char *p;
+
+  /* Expand the variable name.  */
+  char *var = (char *) alloca (namelen + 1);
+  bcopy (name, var, namelen);
+  var[namelen] = '\0';
+  var = variable_expand (var);
+
+  defstart = ebuf->floc;
+
+  while (1)
+    {
+      unsigned int len;
+      char *line;
+
+      nlines = readline (ebuf);
+      ebuf->floc.lineno += nlines;
+
+      /* If there is nothing left to eval, we're done. */
+      if (nlines < 0)
+        break;
+
+      line = ebuf->buffer;
+
+      collapse_continuations (line);
+
+      /* If the line doesn't begin with a tab, test to see if it introduces
+         another define, or ends one.  */
+
+      /* Stop if we find an 'endef' */
+      if (line[0] != '\t')
+        {
+          p = next_token (line);
+          len = strlen (p);
+
+          /* If this is another 'define', increment the level count.  */
+          if ((len == 6 || (len > 6 && isblank ((unsigned char)p[6])))
+              && strneq (p, "define", 6))
+            ++nlevels;
+
+          /* If this is an 'endef', decrement the count.  If it's now 0,
+             we've found the last one.  */
+          else if ((len == 5 || (len > 5 && isblank ((unsigned char)p[5])))
+                   && strneq (p, "endef", 5))
+            {
+              p += 5;
+              remove_comments (p);
+              if (*next_token (p) != '\0')
+                error (&ebuf->floc,
+                       _("Extraneous text after `endef' directive"));
+
+              if (--nlevels == 0)
+                {
+                  /* Define the variable.  */
+                  if (idx == 0)
+                    definition[0] = '\0';
+                  else
+                    definition[idx - 1] = '\0';
+
+                  /* Always define these variables in the global set.  */
+                  define_variable_global (var, strlen (var), definition,
+                                          origin, 1, &defstart);
+                  free (definition);
+                  return;
+                }
+            }
+        }
+
+      /* Otherwise add this line to the variable definition.  */
+      len = strlen (line);
+      if (idx + len + 1 > length)
+        {
+          length = (idx + len) * 2;
+          definition = (char *) xrealloc (definition, length + 1);
+        }
+
+      bcopy (line, &definition[idx], len);
+      idx += len;
+      /* Separate lines with a newline.  */
+      definition[idx++] = '\n';
+    }
+
+  /* No `endef'!!  */
+  fatal (&defstart, _("missing `endef', unterminated `define'"));
+
+  /* NOTREACHED */
+  return;
+}
+
+
+/* Interpret conditional commands "ifdef", "ifndef", "ifeq",
+   "ifneq", "else" and "endif".
+   LINE is the input line, with the command as its first word.
+
+   FILENAME and LINENO are the filename and line number in the
+   current makefile.  They are used for error messages.
+
+   Value is -2 if the line is not a conditional at all,
+   -1 if the line is an invalid conditional,
+   0 if following text should be interpreted,
+   1 if following text should be ignored.  */
+
+static int
+conditional_line (char *line, int len, const struct floc *flocp)
+{
+  char *cmdname;
+  enum { c_ifdef, c_ifndef, c_ifeq, c_ifneq, c_else, c_endif } cmdtype;
+  unsigned int i;
+  unsigned int o;
+
+  /* Compare a word, both length and contents. */
+#define	word1eq(s)      (len == sizeof(s)-1 && strneq (s, line, sizeof(s)-1))
+#define	chkword(s, t)   if (word1eq (s)) { cmdtype = (t); cmdname = (s); }
+
+  /* Make sure this line is a conditional.  */
+  chkword ("ifdef", c_ifdef)
+  else chkword ("ifndef", c_ifndef)
+  else chkword ("ifeq", c_ifeq)
+  else chkword ("ifneq", c_ifneq)
+  else chkword ("else", c_else)
+  else chkword ("endif", c_endif)
+  else
+    return -2;
+
+  /* Found one: skip past it and any whitespace after it.  */
+  line = next_token (line + len);
+
+#define EXTRANEOUS() error (flocp, _("Extraneous text after `%s' directive"), cmdname)
+
+  /* An 'endif' cannot contain extra text, and reduces the if-depth by 1  */
+  if (cmdtype == c_endif)
+    {
+      if (*line != '\0')
+	EXTRANEOUS ();
+
+      if (!conditionals->if_cmds)
+	fatal (flocp, _("extraneous `%s'"), cmdname);
+
+      --conditionals->if_cmds;
+
+      goto DONE;
+    }
+
+  /* An 'else' statement can either be simple, or it can have another
+     conditional after it.  */
+  if (cmdtype == c_else)
+    {
+      const char *p;
+
+      if (!conditionals->if_cmds)
+	fatal (flocp, _("extraneous `%s'"), cmdname);
+
+      o = conditionals->if_cmds - 1;
+
+      if (conditionals->seen_else[o])
+        fatal (flocp, _("only one `else' per conditional"));
+
+      /* Change the state of ignorance.  */
+      switch (conditionals->ignoring[o])
+        {
+          case 0:
+            /* We've just been interpreting.  Never do it again.  */
+            conditionals->ignoring[o] = 2;
+            break;
+          case 1:
+            /* We've never interpreted yet.  Maybe this time!  */
+            conditionals->ignoring[o] = 0;
+            break;
+        }
+
+      /* It's a simple 'else'.  */
+      if (*line == '\0')
+        {
+          conditionals->seen_else[o] = 1;
+          goto DONE;
+        }
+
+      /* The 'else' has extra text.  That text must be another conditional
+         and cannot be an 'else' or 'endif'.  */
+
+      /* Find the length of the next word.  */
+      for (p = line+1; *p != '\0' && !isspace ((unsigned char)*p); ++p)
+        ;
+      len = p - line;
+
+      /* If it's 'else' or 'endif' or an illegal conditional, fail.  */
+      if (word1eq("else") || word1eq("endif")
+          || conditional_line (line, len, flocp) < 0)
+	EXTRANEOUS ();
+      else
+        {
+          /* conditional_line() created a new level of conditional.
+             Raise it back to this level.  */
+          if (conditionals->ignoring[o] < 2)
+            conditionals->ignoring[o] = conditionals->ignoring[o+1];
+          --conditionals->if_cmds;
+        }
+
+      goto DONE;
+    }
+
+  if (conditionals->allocated == 0)
+    {
+      conditionals->allocated = 5;
+      conditionals->ignoring = (char *) xmalloc (conditionals->allocated);
+      conditionals->seen_else = (char *) xmalloc (conditionals->allocated);
+    }
+
+  o = conditionals->if_cmds++;
+  if (conditionals->if_cmds > conditionals->allocated)
+    {
+      conditionals->allocated += 5;
+      conditionals->ignoring = (char *)
+	xrealloc (conditionals->ignoring, conditionals->allocated);
+      conditionals->seen_else = (char *)
+	xrealloc (conditionals->seen_else, conditionals->allocated);
+    }
+
+  /* Record that we have seen an `if...' but no `else' so far.  */
+  conditionals->seen_else[o] = 0;
+
+  /* Search through the stack to see if we're already ignoring.  */
+  for (i = 0; i < o; ++i)
+    if (conditionals->ignoring[i])
+      {
+	/* We are already ignoring, so just push a level to match the next
+	   "else" or "endif", and keep ignoring.  We don't want to expand
+	   variables in the condition.  */
+	conditionals->ignoring[o] = 1;
+	return 1;
+      }
+
+  if (cmdtype == c_ifdef || cmdtype == c_ifndef)
+    {
+      char *var;
+      struct variable *v;
+      char *p;
+
+      /* Expand the thing we're looking up, so we can use indirect and
+         constructed variable names.  */
+      var = allocated_variable_expand (line);
+
+      /* Make sure there's only one variable name to test.  */
+      p = end_of_token (var);
+      i = p - var;
+      p = next_token (p);
+      if (*p != '\0')
+	return -1;
+
+      var[i] = '\0';
+      v = lookup_variable (var, i);
+
+      conditionals->ignoring[o] =
+        ((v != 0 && *v->value != '\0') == (cmdtype == c_ifndef));
+
+      free (var);
+    }
+  else
+    {
+      /* "Ifeq" or "ifneq".  */
+      char *s1, *s2;
+      unsigned int len;
+      char termin = *line == '(' ? ',' : *line;
+
+      if (termin != ',' && termin != '"' && termin != '\'')
+	return -1;
+
+      s1 = ++line;
+      /* Find the end of the first string.  */
+      if (termin == ',')
+	{
+	  int count = 0;
+	  for (; *line != '\0'; ++line)
+	    if (*line == '(')
+	      ++count;
+	    else if (*line == ')')
+	      --count;
+	    else if (*line == ',' && count <= 0)
+	      break;
+	}
+      else
+	while (*line != '\0' && *line != termin)
+	  ++line;
+
+      if (*line == '\0')
+	return -1;
+
+      if (termin == ',')
+	{
+	  /* Strip blanks after the first string.  */
+	  char *p = line++;
+	  while (isblank ((unsigned char)p[-1]))
+	    --p;
+	  *p = '\0';
+	}
+      else
+	*line++ = '\0';
+
+      s2 = variable_expand (s1);
+      /* We must allocate a new copy of the expanded string because
+	 variable_expand re-uses the same buffer.  */
+      len = strlen (s2);
+      s1 = (char *) alloca (len + 1);
+      bcopy (s2, s1, len + 1);
+
+      if (termin != ',')
+	/* Find the start of the second string.  */
+	line = next_token (line);
+
+      termin = termin == ',' ? ')' : *line;
+      if (termin != ')' && termin != '"' && termin != '\'')
+	return -1;
+
+      /* Find the end of the second string.  */
+      if (termin == ')')
+	{
+	  register int count = 0;
+	  s2 = next_token (line);
+	  for (line = s2; *line != '\0'; ++line)
+	    {
+	      if (*line == '(')
+		++count;
+	      else if (*line == ')')
+		{
+		  if (count <= 0)
+		    break;
+		  else
+		    --count;
+		}
+	    }
+	}
+      else
+	{
+	  ++line;
+	  s2 = line;
+	  while (*line != '\0' && *line != termin)
+	    ++line;
+	}
+
+      if (*line == '\0')
+	return -1;
+
+      *line = '\0';
+      line = next_token (++line);
+      if (*line != '\0')
+	EXTRANEOUS ();
+
+      s2 = variable_expand (s2);
+      conditionals->ignoring[o] = (streq (s1, s2) == (cmdtype == c_ifneq));
+    }
+
+ DONE:
+  /* Search through the stack to see if we're ignoring.  */
+  for (i = 0; i < conditionals->if_cmds; ++i)
+    if (conditionals->ignoring[i])
+      return 1;
+  return 0;
+}
+
+
+/* Remove duplicate dependencies in CHAIN.  */
+
+static unsigned long
+dep_hash_1 (const void *key)
+{
+  return_STRING_HASH_1 (dep_name ((struct dep const *) key));
+}
+
+static unsigned long
+dep_hash_2 (const void *key)
+{
+  return_STRING_HASH_2 (dep_name ((struct dep const *) key));
+}
+
+static int
+dep_hash_cmp (const void *x, const void *y)
+{
+  struct dep *dx = (struct dep *) x;
+  struct dep *dy = (struct dep *) y;
+  int cmp = strcmp (dep_name (dx), dep_name (dy));
+
+  /* If the names are the same but ignore_mtimes are not equal, one of these
+     is an order-only prerequisite and one isn't.  That means that we should
+     remove the one that isn't and keep the one that is.  */
+
+  if (!cmp && dx->ignore_mtime != dy->ignore_mtime)
+    dx->ignore_mtime = dy->ignore_mtime = 0;
+
+  return cmp;
+}
+
+
+void
+uniquize_deps (struct dep *chain)
+{
+  struct hash_table deps;
+  register struct dep **depp;
+
+  hash_init (&deps, 500, dep_hash_1, dep_hash_2, dep_hash_cmp);
+
+  /* Make sure that no dependencies are repeated.  This does not
+     really matter for the purpose of updating targets, but it
+     might make some names be listed twice for $^ and $?.  */
+
+  depp = &chain;
+  while (*depp)
+    {
+      struct dep *dep = *depp;
+      struct dep **dep_slot = (struct dep **) hash_find_slot (&deps, dep);
+      if (HASH_VACANT (*dep_slot))
+	{
+	  hash_insert_at (&deps, dep, dep_slot);
+	  depp = &dep->next;
+	}
+      else
+	{
+	  /* Don't bother freeing duplicates.
+	     It's dangerous and little benefit accrues.  */
+	  *depp = dep->next;
+	}
+    }
+
+  hash_free (&deps, 0);
+}
+
+
+/* Record target-specific variable values for files FILENAMES.
+   TWO_COLON is nonzero if a double colon was used.
+
+   The links of FILENAMES are freed, and so are any names in it
+   that are not incorporated into other data structures.
+
+   If the target is a pattern, add the variable to the pattern-specific
+   variable value list.  */
+
+static void
+record_target_var (struct nameseq *filenames, char *defn,
+                   enum variable_origin origin, int exported,
+                   const struct floc *flocp)
+{
+  struct nameseq *nextf;
+  struct variable_set_list *global;
+
+  global = current_variable_set_list;
+
+  /* If the variable is an append version, store that but treat it as a
+     normal recursive variable.  */
+
+  for (; filenames != 0; filenames = nextf)
+    {
+      struct variable *v;
+      register char *name = filenames->name;
+      char *fname;
+      char *percent;
+      struct pattern_var *p;
+
+      nextf = filenames->next;
+      free ((char *) filenames);
+
+      /* If it's a pattern target, then add it to the pattern-specific
+         variable list.  */
+      percent = find_percent (name);
+      if (percent)
+        {
+          /* Get a reference for this pattern-specific variable struct.  */
+          p = create_pattern_var (name, percent);
+          p->variable.fileinfo = *flocp;
+          /* I don't think this can fail since we already determined it was a
+             variable definition.  */
+          v = parse_variable_definition (&p->variable, defn);
+          assert (v != 0);
+
+          if (v->flavor == f_simple)
+            v->value = allocated_variable_expand (v->value);
+          else
+            v->value = xstrdup (v->value);
+
+          fname = p->target;
+        }
+      else
+        {
+          struct file *f;
+
+          /* Get a file reference for this file, and initialize it.
+             We don't want to just call enter_file() because that allocates a
+             new entry if the file is a double-colon, which we don't want in
+             this situation.  */
+          f = lookup_file (name);
+          if (!f)
+            f = enter_file (name);
+          else if (f->double_colon)
+            f = f->double_colon;
+
+          initialize_file_variables (f, 1);
+          fname = f->name;
+
+          current_variable_set_list = f->variables;
+          v = try_variable_definition (flocp, defn, origin, 1);
+          if (!v)
+            error (flocp, _("Malformed target-specific variable definition"));
+          current_variable_set_list = global;
+        }
+
+      /* Set up the variable to be *-specific.  */
+      v->origin = origin;
+      v->per_target = 1;
+      v->export = exported ? v_export : v_default;
+
+      /* If it's not an override, check to see if there was a command-line
+         setting.  If so, reset the value.  */
+      if (origin != o_override)
+        {
+          struct variable *gv;
+          int len = strlen(v->name);
+
+          gv = lookup_variable (v->name, len);
+          if (gv && (gv->origin == o_env_override || gv->origin == o_command))
+            {
+              if (v->value != 0)
+                free (v->value);
+              v->value = xstrdup (gv->value);
+              v->origin = gv->origin;
+              v->recursive = gv->recursive;
+              v->append = 0;
+            }
+        }
+
+      /* Free name if not needed further.  */
+      if (name != fname && (name < fname || name > fname + strlen (fname)))
+        free (name);
+    }
+}
+
+
+/* Record a description line for files FILENAMES,
+   with dependencies DEPS, commands to execute described
+   by COMMANDS and COMMANDS_IDX, coming from FILENAME:COMMANDS_STARTED.
+   TWO_COLON is nonzero if a double colon was used.
+   If not nil, PATTERN is the `%' pattern to make this
+   a static pattern rule, and PATTERN_PERCENT is a pointer
+   to the `%' within it.
+
+   The links of FILENAMES are freed, and so are any names in it
+   that are not incorporated into other data structures.  */
+
+static void
+record_files (struct nameseq *filenames, char *pattern, char *pattern_percent,
+              struct dep *deps, unsigned int cmds_started, char *commands,
+              unsigned int commands_idx, int two_colon,
+              const struct floc *flocp)
+{
+  struct nameseq *nextf;
+  int implicit = 0;
+  unsigned int max_targets = 0, target_idx = 0;
+  char **targets = 0, **target_percents = 0;
+  struct commands *cmds;
+
+  /* If we've already snapped deps, that means we're in an eval being
+     resolved after the makefiles have been read in.  We can't add more rules
+     at this time, since they won't get snapped and we'll get core dumps.
+     See Savannah bug # 12124.  */
+  if (snapped_deps)
+    fatal (flocp, _("prerequisites cannot be defined in command scripts"));
+
+  if (commands_idx > 0)
+    {
+      cmds = (struct commands *) xmalloc (sizeof (struct commands));
+      cmds->fileinfo.filenm = flocp->filenm;
+      cmds->fileinfo.lineno = cmds_started;
+      cmds->commands = savestring (commands, commands_idx);
+      cmds->command_lines = 0;
+    }
+  else
+    cmds = 0;
+
+  for (; filenames != 0; filenames = nextf)
+    {
+      char *name = filenames->name;
+      struct file *f;
+      struct dep *this = 0;
+      char *implicit_percent;
+
+      nextf = filenames->next;
+      free (filenames);
+
+      /* Check for special targets.  Do it here instead of, say, snap_deps()
+         so that we can immediately use the value.  */
+
+      if (streq (name, ".POSIX"))
+        posix_pedantic = 1;
+      else if (streq (name, ".SECONDEXPANSION"))
+        second_expansion = 1;
+
+      implicit_percent = find_percent (name);
+      implicit |= implicit_percent != 0;
+
+      if (implicit && pattern != 0)
+	fatal (flocp, _("mixed implicit and static pattern rules"));
+
+      if (implicit && implicit_percent == 0)
+	fatal (flocp, _("mixed implicit and normal rules"));
+
+      if (implicit)
+	{
+	  if (targets == 0)
+	    {
+	      max_targets = 5;
+	      targets = (char **) xmalloc (5 * sizeof (char *));
+	      target_percents = (char **) xmalloc (5 * sizeof (char *));
+	      target_idx = 0;
+	    }
+	  else if (target_idx == max_targets - 1)
+	    {
+	      max_targets += 5;
+	      targets = (char **) xrealloc ((char *) targets,
+					    max_targets * sizeof (char *));
+	      target_percents
+		= (char **) xrealloc ((char *) target_percents,
+				      max_targets * sizeof (char *));
+	    }
+	  targets[target_idx] = name;
+	  target_percents[target_idx] = implicit_percent;
+	  ++target_idx;
+	  continue;
+	}
+
+      /* If this is a static pattern rule:
+         `targets: target%pattern: dep%pattern; cmds',
+         make sure the pattern matches this target name.  */
+      if (pattern && !pattern_matches (pattern, pattern_percent, name))
+        error (flocp, _("target `%s' doesn't match the target pattern"), name);
+      else if (deps)
+        {
+          /* If there are multiple filenames, copy the chain DEPS for all but
+             the last one.  It is not safe for the same deps to go in more
+             than one place in the database.  */
+          this = nextf != 0 ? copy_dep_chain (deps) : deps;
+          this->need_2nd_expansion = (second_expansion
+				      && strchr (this->name, '$'));
+        }
+
+      if (!two_colon)
+	{
+	  /* Single-colon.  Combine these dependencies
+	     with others in file's existing record, if any.  */
+	  f = enter_file (name);
+
+	  if (f->double_colon)
+	    fatal (flocp,
+                   _("target file `%s' has both : and :: entries"), f->name);
+
+	  /* If CMDS == F->CMDS, this target was listed in this rule
+	     more than once.  Just give a warning since this is harmless.  */
+	  if (cmds != 0 && cmds == f->cmds)
+	    error (flocp,
+                   _("target `%s' given more than once in the same rule."),
+                   f->name);
+
+	  /* Check for two single-colon entries both with commands.
+	     Check is_target so that we don't lose on files such as .c.o
+	     whose commands were preinitialized.  */
+	  else if (cmds != 0 && f->cmds != 0 && f->is_target)
+	    {
+	      error (&cmds->fileinfo,
+                     _("warning: overriding commands for target `%s'"),
+                     f->name);
+	      error (&f->cmds->fileinfo,
+                     _("warning: ignoring old commands for target `%s'"),
+                     f->name);
+	    }
+
+	  f->is_target = 1;
+
+	  /* Defining .DEFAULT with no deps or cmds clears it.  */
+	  if (f == default_file && this == 0 && cmds == 0)
+	    f->cmds = 0;
+	  if (cmds != 0)
+	    f->cmds = cmds;
+
+	  /* Defining .SUFFIXES with no dependencies clears out the list of
+	     suffixes.  */
+	  if (f == suffix_file && this == 0)
+	    {
+              free_dep_chain (f->deps);
+	      f->deps = 0;
+	    }
+          else if (this != 0)
+	    {
+	      /* Add the file's old deps and the new ones in THIS together.  */
+
+              if (f->deps != 0)
+                {
+                  struct dep **d_ptr = &f->deps;
+
+                  while ((*d_ptr)->next != 0)
+                    d_ptr = &(*d_ptr)->next;
+
+                  if (cmds != 0)
+                    /* This is the rule with commands, so put its deps
+                       last. The rationale behind this is that $< expands to
+                       the first dep in the chain, and commands use $<
+                       expecting to get the dep that rule specifies.  However
+                       the second expansion algorithm reverses the order thus
+                       we need to make it last here.  */
+                    (*d_ptr)->next = this;
+                  else
+                    {
+                      /* This is the rule without commands. Put its
+                         dependencies at the end but before dependencies from
+                         the rule with commands (if any). This way everything
+                         appears in makefile order.  */
+
+                      if (f->cmds != 0)
+                        {
+                          this->next = *d_ptr;
+                          *d_ptr = this;
+                        }
+                      else
+                        (*d_ptr)->next = this;
+                    }
+                }
+              else
+                f->deps = this;
+
+              /* This is a hack. I need a way to communicate to snap_deps()
+                 that the last dependency line in this file came with commands
+                 (so that logic in snap_deps() can put it in front and all
+                 this $< -logic works). I cannot simply rely on file->cmds
+                 being not 0 because of the cases like the following:
+
+                 foo: bar
+                 foo:
+                     ...
+
+                 I am going to temporarily "borrow" UPDATING member in
+                 `struct file' for this.   */
+
+              if (cmds != 0)
+                f->updating = 1;
+	    }
+	}
+      else
+	{
+	  /* Double-colon.  Make a new record even if there already is one.  */
+	  f = lookup_file (name);
+
+	  /* Check for both : and :: rules.  Check is_target so
+	     we don't lose on default suffix rules or makefiles.  */
+	  if (f != 0 && f->is_target && !f->double_colon)
+	    fatal (flocp,
+                   _("target file `%s' has both : and :: entries"), f->name);
+	  f = enter_file (name);
+	  /* If there was an existing entry and it was a double-colon entry,
+	     enter_file will have returned a new one, making it the prev
+	     pointer of the old one, and setting its double_colon pointer to
+	     the first one.  */
+	  if (f->double_colon == 0)
+	    /* This is the first entry for this name, so we must set its
+	       double_colon pointer to itself.  */
+	    f->double_colon = f;
+	  f->is_target = 1;
+	  f->deps = this;
+	  f->cmds = cmds;
+	}
+
+      /* If this is a static pattern rule, set the stem to the part of its
+         name that matched the `%' in the pattern, so you can use $* in the
+         commands.  */
+      if (pattern)
+        {
+          static char *percent = "%";
+          char *buffer = variable_expand ("");
+          char *o = patsubst_expand (buffer, name, pattern, percent,
+                                     pattern_percent+1, percent+1);
+          f->stem = savestring (buffer, o - buffer);
+          if (this)
+            {
+              this->staticpattern = 1;
+              this->stem = xstrdup (f->stem);
+            }
+        }
+
+      /* Free name if not needed further.  */
+      if (f != 0 && name != f->name
+	  && (name < f->name || name > f->name + strlen (f->name)))
+	{
+	  free (name);
+	  name = f->name;
+	}
+
+      /* If this target is a default target, update DEFAULT_GOAL_FILE.  */
+      if (streq (*default_goal_name, name)
+          && (default_goal_file == 0
+              || ! streq (default_goal_file->name, name)))
+        default_goal_file = f;
+    }
+
+  if (implicit)
+    {
+      targets[target_idx] = 0;
+      target_percents[target_idx] = 0;
+      if (deps)
+        deps->need_2nd_expansion = second_expansion;
+      create_pattern_rule (targets, target_percents, two_colon, deps, cmds, 1);
+      free ((char *) target_percents);
+    }
+}
+
+
+/* Search STRING for an unquoted STOPCHAR or blank (if BLANK is nonzero).
+   Backslashes quote STOPCHAR, blanks if BLANK is nonzero, and backslash.
+   Quoting backslashes are removed from STRING by compacting it into
+   itself.  Returns a pointer to the first unquoted STOPCHAR if there is
+   one, or nil if there are none.  STOPCHARs inside variable references are
+   ignored if IGNOREVARS is true.
+
+   STOPCHAR _cannot_ be '$' if IGNOREVARS is true.  */
+
+static char *
+find_char_unquote (char *string, int stop1, int stop2, int blank,
+                   int ignorevars)
+{
+  unsigned int string_len = 0;
+  register char *p = string;
+  register int ch; /* bird: 'optimiziations' */
+
+  if (ignorevars)
+    ignorevars = '$';
+
+  while (1)
+    {
+      if (stop2 && blank)
+	while ((ch = *p) != '\0' && ch != ignorevars && ch != stop1 && ch != stop2
+	       && ! isblank ((unsigned char) ch))
+	  ++p;
+      else if (stop2)
+	while ((ch = *p) != '\0' && ch != ignorevars && ch != stop1 && ch != stop2)
+	  ++p;
+      else if (blank)
+	while ((ch = *p) != '\0' && ch != ignorevars && ch != stop1
+	       && ! isblank ((unsigned char) ch))
+	  ++p;
+      else
+	while ((ch = *p) != '\0' && ch != ignorevars && ch != stop1)
+	  ++p;
+
+      if (ch == '\0')
+	break;
+
+      /* If we stopped due to a variable reference, skip over its contents.  */
+      if (ch == ignorevars)
+        {
+          char openparen = p[1];
+
+          p += 2;
+
+          /* Skip the contents of a non-quoted, multi-char variable ref.  */
+          if (openparen == '(' || openparen == '{')
+            {
+              unsigned int pcount = 1;
+              char closeparen = (openparen == '(' ? ')' : '}');
+
+              while ((ch = *p))
+                {
+                  if (ch == openparen)
+                    ++pcount;
+                  else if (ch == closeparen)
+                    if (--pcount == 0)
+                      {
+                        ++p;
+                        break;
+                      }
+                  ++p;
+                }
+            }
+
+          /* Skipped the variable reference: look for STOPCHARS again.  */
+          continue;
+        }
+
+      if (p > string && p[-1] == '\\')
+	{
+	  /* Search for more backslashes.  */
+	  register int i = -2;
+	  while (&p[i] >= string && p[i] == '\\')
+	    --i;
+	  ++i;
+	  /* Only compute the length if really needed.  */
+	  if (string_len == 0)
+	    string_len = strlen (string);
+	  /* The number of backslashes is now -I.
+	     Copy P over itself to swallow half of them.  */
+	  bcopy (&p[i / 2], &p[i], (string_len - (p - string)) - (i / 2) + 1);
+	  p += i / 2;
+	  if (i % 2 == 0)
+	    /* All the backslashes quoted each other; the STOPCHAR was
+	       unquoted.  */
+	    return p;
+
+	  /* The STOPCHAR was quoted by a backslash.  Look for another.  */
+	}
+      else
+	/* No backslash in sight.  */
+	return p;
+    }
+
+  /* Never hit a STOPCHAR or blank (with BLANK nonzero).  */
+  return 0;
+}
+
+/* Search PATTERN for an unquoted %.  */
+
+char *
+find_percent (char *pattern)
+{
+  return find_char_unquote (pattern, '%', 0, 0, 0);
+}
+
+
+/* Parse a string into a sequence of filenames represented as a
+   chain of struct nameseq's in reverse order and return that chain.
+
+   The string is passed as STRINGP, the address of a string pointer.
+   The string pointer is updated to point at the first character
+   not parsed, which either is a null char or equals STOPCHAR.
+
+   SIZE is how big to construct chain elements.
+   This is useful if we want them actually to be other structures
+   that have room for additional info.
+
+   If STRIP is nonzero, strip `./'s off the beginning.  */
+
+struct nameseq *
+parse_file_seq (char **stringp, int stopchar, unsigned int size, int strip)
+{
+  struct nameseq *new = 0;
+  struct nameseq *new1;
+#ifndef NO_ARCHIVES /* bird: MSC warning */
+  struct nameseq *lastnew1;
+#endif 
+  char *p = *stringp;
+  char *q;
+  char *name;
+
+#ifdef VMS
+# define VMS_COMMA ','
+#else
+# define VMS_COMMA 0
+#endif
+
+  while (1)
+    {
+      /* Skip whitespace; see if any more names are left.  */
+      p = next_token (p);
+      if (*p == '\0')
+	break;
+      if (*p == stopchar)
+	break;
+
+      /* Yes, find end of next name.  */
+      q = p;
+      p = find_char_unquote (q, stopchar, VMS_COMMA, 1, 0);
+#ifdef VMS
+	/* convert comma separated list to space separated */
+      if (p && *p == ',')
+	*p =' ';
+#endif
+#ifdef _AMIGA
+      if (stopchar == ':' && p && *p == ':'
+          && !(isspace ((unsigned char)p[1]) || !p[1]
+               || isspace ((unsigned char)p[-1])))
+      {
+	p = find_char_unquote (p+1, stopchar, VMS_COMMA, 1, 0);
+      }
+#endif
+#ifdef HAVE_DOS_PATHS
+    /* For DOS paths, skip a "C:\..." or a "C:/..." until we find the
+       first colon which isn't followed by a slash or a backslash.
+       Note that tokens separated by spaces should be treated as separate
+       tokens since make doesn't allow path names with spaces */
+    if (stopchar == ':')
+      while (p != 0 && !isspace ((unsigned char)*p) &&
+             (p[1] == '\\' || p[1] == '/') && isalpha ((unsigned char)p[-1]))
+        p = find_char_unquote (p + 1, stopchar, VMS_COMMA, 1, 0);
+#endif
+      if (p == 0)
+	p = q + strlen (q);
+
+      if (strip)
+#ifdef VMS
+	/* Skip leading `[]'s.  */
+	while (p - q > 2 && q[0] == '[' && q[1] == ']')
+#else
+	/* Skip leading `./'s.  */
+	while (p - q > 2 && q[0] == '.' && q[1] == '/')
+#endif
+	  {
+	    q += 2;		/* Skip "./".  */
+	    while (q < p && *q == '/')
+	      /* Skip following slashes: ".//foo" is "foo", not "/foo".  */
+	      ++q;
+	  }
+
+      /* Extract the filename just found, and skip it.  */
+
+      if (q == p)
+	/* ".///" was stripped to "". */
+#ifdef VMS
+	continue;
+#else
+#ifdef _AMIGA
+	name = savestring ("", 0);
+#else
+	name = savestring ("./", 2);
+#endif
+#endif
+      else
+#ifdef VMS
+/* VMS filenames can have a ':' in them but they have to be '\'ed but we need
+ *  to remove this '\' before we can use the filename.
+ * Savestring called because q may be read-only string constant.
+ */
+	{
+	  char *qbase = xstrdup (q);
+	  char *pbase = qbase + (p-q);
+	  char *q1 = qbase;
+	  char *q2 = q1;
+	  char *p1 = pbase;
+
+	  while (q1 != pbase)
+	    {
+	      if (*q1 == '\\' && *(q1+1) == ':')
+		{
+		  q1++;
+		  p1--;
+		}
+	      *q2++ = *q1++;
+	    }
+	  name = savestring (qbase, p1 - qbase);
+	  free (qbase);
+	}
+#else
+	name = savestring (q, p - q);
+#endif
+
+      /* Add it to the front of the chain.  */
+      new1 = (struct nameseq *) xmalloc (size);
+      new1->name = name;
+      new1->next = new;
+      new = new1;
+    }
+
+#ifndef NO_ARCHIVES
+
+  /* Look for multi-word archive references.
+     They are indicated by a elt ending with an unmatched `)' and
+     an elt further down the chain (i.e., previous in the file list)
+     with an unmatched `(' (e.g., "lib(mem").  */
+
+  new1 = new;
+  lastnew1 = 0;
+  while (new1 != 0)
+    if (new1->name[0] != '('	/* Don't catch "(%)" and suchlike.  */
+	&& new1->name[strlen (new1->name) - 1] == ')'
+	&& strchr (new1->name, '(') == 0)
+      {
+	/* NEW1 ends with a `)' but does not contain a `('.
+	   Look back for an elt with an opening `(' but no closing `)'.  */
+
+	struct nameseq *n = new1->next, *lastn = new1;
+	char *paren = 0;
+	while (n != 0 && (paren = strchr (n->name, '(')) == 0)
+	  {
+	    lastn = n;
+	    n = n->next;
+	  }
+	if (n != 0
+	    /* Ignore something starting with `(', as that cannot actually
+	       be an archive-member reference (and treating it as such
+	       results in an empty file name, which causes much lossage).  */
+	    && n->name[0] != '(')
+	  {
+	    /* N is the first element in the archive group.
+	       Its name looks like "lib(mem" (with no closing `)').  */
+
+	    char *libname;
+
+	    /* Copy "lib(" into LIBNAME.  */
+	    ++paren;
+	    libname = (char *) alloca (paren - n->name + 1);
+	    bcopy (n->name, libname, paren - n->name);
+	    libname[paren - n->name] = '\0';
+
+	    if (*paren == '\0')
+	      {
+		/* N was just "lib(", part of something like "lib( a b)".
+		   Edit it out of the chain and free its storage.  */
+		lastn->next = n->next;
+		free (n->name);
+		free ((char *) n);
+		/* LASTN->next is the new stopping elt for the loop below.  */
+		n = lastn->next;
+	      }
+	    else
+	      {
+		/* Replace N's name with the full archive reference.  */
+		name = concat (libname, paren, ")");
+		free (n->name);
+		n->name = name;
+	      }
+
+	    if (new1->name[1] == '\0')
+	      {
+		/* NEW1 is just ")", part of something like "lib(a b )".
+		   Omit it from the chain and free its storage.  */
+		if (lastnew1 == 0)
+		  new = new1->next;
+		else
+		  lastnew1->next = new1->next;
+		lastn = new1;
+		new1 = new1->next;
+		free (lastn->name);
+		free ((char *) lastn);
+	      }
+	    else
+	      {
+		/* Replace also NEW1->name, which already has closing `)'.  */
+		name = concat (libname, new1->name, "");
+		free (new1->name);
+		new1->name = name;
+		new1 = new1->next;
+	      }
+
+	    /* Trace back from NEW1 (the end of the list) until N
+	       (the beginning of the list), rewriting each name
+	       with the full archive reference.  */
+
+	    while (new1 != n)
+	      {
+		name = concat (libname, new1->name, ")");
+		free (new1->name);
+		new1->name = name;
+		lastnew1 = new1;
+		new1 = new1->next;
+	      }
+	  }
+	else
+	  {
+	    /* No frobnication happening.  Just step down the list.  */
+	    lastnew1 = new1;
+	    new1 = new1->next;
+	  }
+      }
+    else
+      {
+	lastnew1 = new1;
+	new1 = new1->next;
+      }
+
+#endif
+
+  *stringp = p;
+  return new;
+}
+
+
+/* Find the next line of text in an eval buffer, combining continuation lines
+   into one line.
+   Return the number of actual lines read (> 1 if continuation lines).
+   Returns -1 if there's nothing left in the buffer.
+
+   After this function, ebuf->buffer points to the first character of the
+   line we just found.
+ */
+
+/* Read a line of text from a STRING.
+   Since we aren't really reading from a file, don't bother with linenumbers.
+ */
+
+static unsigned long
+readstring (struct ebuffer *ebuf)
+{
+  char *eol;
+
+  /* If there is nothing left in this buffer, return 0.  */
+  if (ebuf->bufnext >= ebuf->bufstart + ebuf->size)
+    return -1;
+
+  /* Set up a new starting point for the buffer, and find the end of the
+     next logical line (taking into account backslash/newline pairs).  */
+
+  eol = ebuf->buffer = ebuf->bufnext;
+
+  while (1)
+    {
+      int backslash = 0;
+      char *bol = eol;
+      char *p;
+
+      /* Find the next newline.  At EOS, stop.  */
+      eol = p = strchr (eol , '\n');
+      if (!eol)
+        {
+          ebuf->bufnext = ebuf->bufstart + ebuf->size + 1;
+          return 0;
+        }
+
+      /* Found a newline; if it's escaped continue; else we're done.  */
+      while (p > bol && *(--p) == '\\')
+        backslash = !backslash;
+      if (!backslash)
+        break;
+      ++eol;
+    }
+
+  /* Overwrite the newline char.  */
+  *eol = '\0';
+  ebuf->bufnext = eol+1;
+
+  return 0;
+}
+
+static long
+readline (struct ebuffer *ebuf)
+{
+  char *p;
+  char *end;
+  char *start;
+  long nlines = 0;
+
+  /* The behaviors between string and stream buffers are different enough to
+     warrant different functions.  Do the Right Thing.  */
+
+  if (!ebuf->fp)
+    return readstring (ebuf);
+
+  /* When reading from a file, we always start over at the beginning of the
+     buffer for each new line.  */
+
+  p = start = ebuf->bufstart;
+  end = p + ebuf->size;
+  *p = '\0';
+
+  while (fgets (p, end - p, ebuf->fp) != 0)
+    {
+      char *p2;
+      unsigned long len;
+      int backslash;
+
+      len = strlen (p);
+      if (len == 0)
+	{
+	  /* This only happens when the first thing on the line is a '\0'.
+	     It is a pretty hopeless case, but (wonder of wonders) Athena
+	     lossage strikes again!  (xmkmf puts NULs in its makefiles.)
+	     There is nothing really to be done; we synthesize a newline so
+	     the following line doesn't appear to be part of this line.  */
+	  error (&ebuf->floc,
+                 _("warning: NUL character seen; rest of line ignored"));
+	  p[0] = '\n';
+	  len = 1;
+	}
+
+      /* Jump past the text we just read.  */
+      p += len;
+
+      /* If the last char isn't a newline, the whole line didn't fit into the
+         buffer.  Get some more buffer and try again.  */
+      if (p[-1] != '\n')
+        goto more_buffer;
+
+      /* We got a newline, so add one to the count of lines.  */
+      ++nlines;
+
+#if !defined(WINDOWS32) && !defined(__MSDOS__) && !defined(__EMX__)
+      /* Check to see if the line was really ended with CRLF; if so ignore
+         the CR.  */
+      if ((p - start) > 1 && p[-2] == '\r')
+        {
+          --p;
+          p[-1] = '\n';
+        }
+#endif
+
+      backslash = 0;
+      for (p2 = p - 2; p2 >= start; --p2)
+	{
+	  if (*p2 != '\\')
+	    break;
+          backslash = !backslash;
+	}
+
+      if (!backslash)
+	{
+	  p[-1] = '\0';
+	  break;
+	}
+
+      /* It was a backslash/newline combo.  If we have more space, read
+         another line.  */
+      if (end - p >= 80)
+        continue;
+
+      /* We need more space at the end of our buffer, so realloc it.
+         Make sure to preserve the current offset of p.  */
+    more_buffer:
+      {
+        unsigned long off = p - start;
+        ebuf->size *= 2;
+        start = ebuf->buffer = ebuf->bufstart = (char *) xrealloc (start,
+                                                                   ebuf->size);
+        p = start + off;
+        end = start + ebuf->size;
+        *p = '\0';
+      }
+    }
+
+  if (ferror (ebuf->fp))
+    pfatal_with_name (ebuf->floc.filenm);
+
+  /* If we found some lines, return how many.
+     If we didn't, but we did find _something_, that indicates we read the last
+     line of a file with no final newline; return 1.
+     If we read nothing, we're at EOF; return -1.  */
+
+  return nlines ? nlines : p == ebuf->bufstart ? -1 : 1;
+}
+
+
+/* Parse the next "makefile word" from the input buffer, and return info
+   about it.
+
+   A "makefile word" is one of:
+
+     w_bogus        Should never happen
+     w_eol          End of input
+     w_static       A static word; cannot be expanded
+     w_variable     A word containing one or more variables/functions
+     w_colon        A colon
+     w_dcolon       A double-colon
+     w_semicolon    A semicolon
+     w_varassign    A variable assignment operator (=, :=, +=, or ?=)
+
+   Note that this function is only used when reading certain parts of the
+   makefile.  Don't use it where special rules hold sway (RHS of a variable,
+   in a command list, etc.)  */
+
+static enum make_word_type
+get_next_mword (char *buffer, char *delim, char **startp, unsigned int *length)
+{
+  enum make_word_type wtype = w_bogus;
+  char *p = buffer, *beg;
+  char c;
+
+  /* Skip any leading whitespace.  */
+  while (isblank ((unsigned char)*p))
+    ++p;
+
+  beg = p;
+  c = *(p++);
+  switch (c)
+    {
+    case '\0':
+      wtype = w_eol;
+      break;
+
+    case ';':
+      wtype = w_semicolon;
+      break;
+
+    case '=':
+      wtype = w_varassign;
+      break;
+
+    case ':':
+      wtype = w_colon;
+      switch (*p)
+        {
+        case ':':
+          ++p;
+          wtype = w_dcolon;
+          break;
+
+        case '=':
+          ++p;
+          wtype = w_varassign;
+          break;
+        }
+      break;
+
+    case '+':
+    case '?':
+      if (*p == '=')
+        {
+          ++p;
+          wtype = w_varassign;
+          break;
+        }
+
+    default:
+      if (delim && strchr (delim, c))
+        wtype = w_static;
+      break;
+    }
+
+  /* Did we find something?  If so, return now.  */
+  if (wtype != w_bogus)
+    goto done;
+
+  /* This is some non-operator word.  A word consists of the longest
+     string of characters that doesn't contain whitespace, one of [:=#],
+     or [?+]=, or one of the chars in the DELIM string.  */
+
+  /* We start out assuming a static word; if we see a variable we'll
+     adjust our assumptions then.  */
+  wtype = w_static;
+
+  /* We already found the first value of "c", above.  */
+  while (1)
+    {
+      char closeparen;
+      int count;
+
+      switch (c)
+        {
+        case '\0':
+        case ' ':
+        case '\t':
+        case '=':
+          goto done_word;
+
+        case ':':
+#ifdef HAVE_DOS_PATHS
+	  /* A word CAN include a colon in its drive spec.  The drive
+	     spec is allowed either at the beginning of a word, or as part
+	     of the archive member name, like in "libfoo.a(d:/foo/bar.o)".  */
+	  if (!(p - beg >= 2
+		&& (*p == '/' || *p == '\\') && isalpha ((unsigned char)p[-2])
+		&& (p - beg == 2 || p[-3] == '(')))
+#endif
+	  goto done_word;
+
+        case '$':
+          c = *(p++);
+          if (c == '$')
+            break;
+
+          /* This is a variable reference, so note that it's expandable.
+             Then read it to the matching close paren.  */
+          wtype = w_variable;
+
+          if (c == '(')
+            closeparen = ')';
+          else if (c == '{')
+            closeparen = '}';
+          else
+            /* This is a single-letter variable reference.  */
+            break;
+
+          for (count=0; *p != '\0'; ++p)
+            {
+              if (*p == c)
+                ++count;
+              else if (*p == closeparen && --count < 0)
+                {
+                  ++p;
+                  break;
+                }
+            }
+          break;
+
+        case '?':
+        case '+':
+          if (*p == '=')
+            goto done_word;
+          break;
+
+        case '\\':
+          switch (*p)
+            {
+            case ':':
+            case ';':
+            case '=':
+            case '\\':
+              ++p;
+              break;
+            }
+          break;
+
+        default:
+          if (delim && strchr (delim, c))
+            goto done_word;
+          break;
+        }
+
+      c = *(p++);
+    }
+ done_word:
+  --p;
+
+ done:
+  if (startp)
+    *startp = beg;
+  if (length)
+    *length = p - beg;
+  return wtype;
+}
+
+
+/* Construct the list of include directories
+   from the arguments and the default list.  */
+
+void
+construct_include_path (char **arg_dirs)
+{
+  register unsigned int i;
+#ifdef VAXC		/* just don't ask ... */
+  stat_t stbuf;
+#else
+  struct stat stbuf;
+#endif
+  /* Table to hold the dirs.  */
+
+  register unsigned int defsize = (sizeof (default_include_directories)
+				   / sizeof (default_include_directories[0]));
+  register unsigned int max = 5;
+  register char **dirs = (char **) xmalloc ((5 + defsize) * sizeof (char *));
+  register unsigned int idx = 0;
+
+#ifdef  __MSDOS__
+  defsize++;
+#endif
+
+  /* First consider any dirs specified with -I switches.
+     Ignore dirs that don't exist.  */
+
+  if (arg_dirs != 0)
+    while (*arg_dirs != 0)
+      {
+	char *dir = *arg_dirs++;
+        int e;
+
+	if (dir[0] == '~')
+	  {
+	    char *expanded = tilde_expand (dir);
+	    if (expanded != 0)
+	      dir = expanded;
+	  }
+
+        EINTRLOOP (e, stat (dir, &stbuf));
+	if (e == 0 && S_ISDIR (stbuf.st_mode))
+	  {
+	    if (idx == max - 1)
+	      {
+		max += 5;
+		dirs = (char **)
+		  xrealloc ((char *) dirs, (max + defsize) * sizeof (char *));
+	      }
+	    dirs[idx++] = dir;
+	  }
+	else if (dir != arg_dirs[-1])
+	  free (dir);
+      }
+
+  /* Now add at the end the standard default dirs.  */
+
+#ifdef  __MSDOS__
+  {
+    /* The environment variable $DJDIR holds the root of the
+       DJGPP directory tree; add ${DJDIR}/include.  */
+    struct variable *djdir = lookup_variable ("DJDIR", 5);
+
+    if (djdir)
+      {
+	char *defdir = (char *) xmalloc (strlen (djdir->value) + 8 + 1);
+
+	strcat (strcpy (defdir, djdir->value), "/include");
+	dirs[idx++] = defdir;
+      }
+  }
+#endif
+
+  for (i = 0; default_include_directories[i] != 0; ++i)
+    {
+      int e;
+
+      EINTRLOOP (e, stat (default_include_directories[i], &stbuf));
+      if (e == 0 && S_ISDIR (stbuf.st_mode))
+        dirs[idx++] = default_include_directories[i];
+    }
+
+  dirs[idx] = 0;
+
+  /* Now compute the maximum length of any name in it. Also add each
+     dir to the .INCLUDE_DIRS variable.  */
+
+  max_incl_len = 0;
+  for (i = 0; i < idx; ++i)
+    {
+      unsigned int len = strlen (dirs[i]);
+      /* If dir name is written with a trailing slash, discard it.  */
+      if (dirs[i][len - 1] == '/')
+	/* We can't just clobber a null in because it may have come from
+	   a literal string and literal strings may not be writable.  */
+	dirs[i] = savestring (dirs[i], len - 1);
+      if (len > max_incl_len)
+	max_incl_len = len;
+
+      /* Append to .INCLUDE_DIRS.   */
+      do_variable_definition (NILF, ".INCLUDE_DIRS", dirs[i],
+                              o_default, f_append, 0);
+    }
+
+  include_directories = dirs;
+}
+
+
+/* Expand ~ or ~USER at the beginning of NAME.
+   Return a newly malloc'd string or 0.  */
+
+char *
+tilde_expand (char *name)
+{
+#ifndef VMS
+  if (name[1] == '/' || name[1] == '\0')
+    {
+      extern char *getenv ();
+      char *home_dir;
+      int is_variable;
+
+      {
+	/* Turn off --warn-undefined-variables while we expand HOME.  */
+	int save = warn_undefined_variables_flag;
+	warn_undefined_variables_flag = 0;
+
+	home_dir = allocated_variable_expand ("$(HOME)");
+
+	warn_undefined_variables_flag = save;
+      }
+
+      is_variable = home_dir[0] != '\0';
+      if (!is_variable)
+	{
+	  free (home_dir);
+	  home_dir = getenv ("HOME");
+	}
+#if !defined(_AMIGA) && !defined(WINDOWS32)
+      if (home_dir == 0 || home_dir[0] == '\0')
+	{
+	  extern char *getlogin ();
+	  char *logname = getlogin ();
+	  home_dir = 0;
+	  if (logname != 0)
+	    {
+	      struct passwd *p = getpwnam (logname);
+	      if (p != 0)
+		home_dir = p->pw_dir;
+	    }
+	}
+#endif /* !AMIGA && !WINDOWS32 */
+      if (home_dir != 0)
+	{
+	  char *new = concat (home_dir, "", name + 1);
+	  if (is_variable)
+	    free (home_dir);
+	  return new;
+	}
+    }
+#if !defined(_AMIGA) && !defined(WINDOWS32)
+  else
+    {
+      struct passwd *pwent;
+      char *userend = strchr (name + 1, '/');
+      if (userend != 0)
+	*userend = '\0';
+      pwent = getpwnam (name + 1);
+      if (pwent != 0)
+	{
+	  if (userend == 0)
+	    return xstrdup (pwent->pw_dir);
+	  else
+	    return concat (pwent->pw_dir, "/", userend + 1);
+	}
+      else if (userend != 0)
+	*userend = '/';
+    }
+#endif /* !AMIGA && !WINDOWS32 */
+#endif /* !VMS */
+  return 0;
+}
+
+/* Given a chain of struct nameseq's describing a sequence of filenames,
+   in reverse of the intended order, return a new chain describing the
+   result of globbing the filenames.  The new chain is in forward order.
+   The links of the old chain are freed or used in the new chain.
+   Likewise for the names in the old chain.
+
+   SIZE is how big to construct chain elements.
+   This is useful if we want them actually to be other structures
+   that have room for additional info.  */
+
+struct nameseq *
+multi_glob (struct nameseq *chain, unsigned int size)
+{
+  extern void dir_setup_glob ();
+  register struct nameseq *new = 0;
+  register struct nameseq *old;
+  struct nameseq *nexto;
+  glob_t gl;
+#if defined(KMK) || defined(__EMX__) /* speed optimization */
+  int rc;
+#endif
+
+  dir_setup_glob (&gl);
+
+  for (old = chain; old != 0; old = nexto)
+    {
+#ifndef NO_ARCHIVES
+      char *memname;
+#endif
+
+      nexto = old->next;
+
+      if (old->name[0] == '~')
+	{
+	  char *newname = tilde_expand (old->name);
+	  if (newname != 0)
+	    {
+	      free (old->name);
+	      old->name = newname;
+	    }
+	}
+
+#ifndef NO_ARCHIVES
+      if (ar_name (old->name))
+	{
+	  /* OLD->name is an archive member reference.
+	     Replace it with the archive file name,
+	     and save the member name in MEMNAME.
+	     We will glob on the archive name and then
+	     reattach MEMNAME later.  */
+	  char *arname;
+	  ar_parse_name (old->name, &arname, &memname);
+	  free (old->name);
+	  old->name = arname;
+	}
+      else
+	memname = 0;
+#endif /* !NO_ARCHIVES */
+
+#if defined(KMK) || defined(__EMX__) /* speed optimization */
+      if (!strpbrk(old->name, "*?["))
+        {
+          gl.gl_pathc = 1;
+          gl.gl_pathv = &old->name;
+          rc = 0;
+        }
+      else
+        rc = glob (old->name, GLOB_NOCHECK|GLOB_ALTDIRFUNC, NULL, &gl);
+      switch (rc)
+#else
+      switch (glob (old->name, GLOB_NOCHECK|GLOB_ALTDIRFUNC, NULL, &gl))
+#endif
+	{
+	case 0:			/* Success.  */
+	  {
+	    register int i = gl.gl_pathc;
+	    while (i-- > 0)
+	      {
+#ifndef NO_ARCHIVES
+		if (memname != 0)
+		  {
+		    /* Try to glob on MEMNAME within the archive.  */
+		    struct nameseq *found
+		      = ar_glob (gl.gl_pathv[i], memname, size);
+		    if (found == 0)
+		      {
+			/* No matches.  Use MEMNAME as-is.  */
+			unsigned int alen = strlen (gl.gl_pathv[i]);
+			unsigned int mlen = strlen (memname);
+			struct nameseq *elt
+			  = (struct nameseq *) xmalloc (size);
+                        if (size > sizeof (struct nameseq))
+                          bzero (((char *) elt) + sizeof (struct nameseq),
+                                 size - sizeof (struct nameseq));
+			elt->name = (char *) xmalloc (alen + 1 + mlen + 2);
+			bcopy (gl.gl_pathv[i], elt->name, alen);
+			elt->name[alen] = '(';
+			bcopy (memname, &elt->name[alen + 1], mlen);
+			elt->name[alen + 1 + mlen] = ')';
+			elt->name[alen + 1 + mlen + 1] = '\0';
+			elt->next = new;
+			new = elt;
+		      }
+		    else
+		      {
+			/* Find the end of the FOUND chain.  */
+			struct nameseq *f = found;
+			while (f->next != 0)
+			  f = f->next;
+
+			/* Attach the chain being built to the end of the FOUND
+			   chain, and make FOUND the new NEW chain.  */
+			f->next = new;
+			new = found;
+		      }
+
+		    free (memname);
+		  }
+		else
+#endif /* !NO_ARCHIVES */
+		  {
+		    struct nameseq *elt = (struct nameseq *) xmalloc (size);
+                    if (size > sizeof (struct nameseq))
+                      bzero (((char *) elt) + sizeof (struct nameseq),
+                             size - sizeof (struct nameseq));
+		    elt->name = xstrdup (gl.gl_pathv[i]);
+		    elt->next = new;
+		    new = elt;
+		  }
+	      }
+#if defined(KMK) || defined(__EMX__) /* speed optimization */
+            if (gl.gl_pathv != &old->name)
+#endif
+	    globfree (&gl);
+	    free (old->name);
+	    free ((char *)old);
+	    break;
+	  }
+
+	case GLOB_NOSPACE:
+	  fatal (NILF, _("virtual memory exhausted"));
+	  break;
+
+	default:
+	  old->next = new;
+	  new = old;
+	  break;
+	}
+    }
+
+  return new;
+}
Index: /trunk/src/gmakenew/readme.vms
===================================================================
--- /trunk/src/gmakenew/readme.vms	(revision 902)
+++ /trunk/src/gmakenew/readme.vms	(revision 902)
@@ -0,0 +1,315 @@
+This is the VMS version of GNU Make, updated by Hartmut Becker
+
+Changes are based on GNU make 3.80. Latest changes are for OpenVMS/I64
+and new VMS CRTLs.
+
+This version was tested on OpenVMS/I64 V8.2 (field test) with hp C
+X7.1-024 OpenVMS/Alpha V7.3-2 with Compaq C V6.5-001 and OpenVMS/VAX 7.1
+with Compaq C V6.2-003 There are still some warning and informational
+message issued by the compilers.
+
+Build instructions
+Make a 1st version
+       $ @makefile.com
+       $ rena make.exe 1st-make.exe
+Use the 1st version to generate a 2nd version
+       $ mc sys$disk:[]1st-make clean
+       $ mc sys$disk:[]1st-make
+Verify your 2nd version
+       $ rena make.exe 2nd-make.exe
+       $ mc sys$disk:[]2nd-make clean
+       $ mc sys$disk:[]2nd-make
+
+Changes:
+
+. In default.c define variable ARCH as IA64 for VMS on Itanium systems.
+
+. In makefile.vms avoid name collision for glob and globfree.
+
+In newer version of the VMS CRTL there are glob and globfree implemented.
+Compiling and linking may result in
+
+  %ILINK-W-MULDEFLNKG, symbol DECC$GLOBFREE has subsequent linkage definition
+       in module DECC$SHR file SYS$COMMON:[SYSLIB]DECC$SHR.EXE;1
+  %ILINK-W-MULDEF, symbol DECC$GLOBFREE multiply defined
+       in module DECC$SHR file SYS$COMMON:[SYSLIB]DECC$SHR.EXE;1
+
+linker messages (and similar for DECC$GLOB). The messages just say, that
+globfree is a known CRTL whose name was mapped by the compiler to
+DECC$GLOBFREE.  This is done in glob.c as well, so this name is defined
+twice. One possible solution is to use the VMS versions of glob and
+globfree. However, then the build environment needs to figure out if
+there is a new CRTL supporting these or not. This adds complexity. Even
+more, these functions return VMS file specifications, which is not
+expected by the other make sources. There is a switch at run time (a VMS
+logical DECC$GLOB_UNIX_STYLE), which can be set to get Unix style
+names. This may conflict with other software. The recommended solution
+for this is to set this switch just prior to calling main: in an
+initialization routine. This adds more complexity and more VMS specific
+code. It is easier to tell the compiler NOT to map the routine names
+with a simple change in makefile.vms.
+
+Some notes on case sensitive names in rules and on the disk. In the VMS
+template for CONFIG.H case sensitive rules can be enabled with defining
+WANT_CASE_SENSITIVE_TARGETS. For recent version of VMS there is a case
+sensitive file system: ODS5. To make use of that, additionally un-defining
+the HAVE_CASE_INSENSITIVE_FS is required. As these are C macros, different
+versions of make need to be built to have any case sensitivity for VMS
+working. Unfortunately, for ODS5 disks that's not all.
+
+- Usually DCL upcases command line tokens (except strings) and usually the
+  file system is case blind (similar to how Windows systems work)
+	$ set proc/parse=extended/case=sensitive
+  preserves lower and UPPER on the command line and (for this process and all
+  sub-processes) enables case sensitivity in the file system
+
+- Usually the CRTL tries to reverse what DCL did with command line tokens, it
+  lowercases all tokens (except strings)
+	$ define DECC$ARGV_PARSE_STYLE enable
+  passes (the now preserved) lower and UPPER from the command line to main()
+
+- Usually the CRTL upcases the arguments to open() and friends
+	$ define DECC$EFS_CASE_PRESERVE enable
+  preserves the names as is.
+
+It is important to know that not all VMS tools are ready for case sensitivity.
+With this setup some tools may not work as expected. The setup should not
+blindly be applied for all users in default login procedures.
+
+Example? The poor coding gives a compiler message, showing that there are
+different files:
+
+$ dir
+
+Directory ODS5DISK[HB]
+
+A.c;1               B.c;1               c.c;1               X.c;1
+x.c;1
+
+Total of 5 files.
+$ ods5make x.obj
+cc    /obj=x.obj x.c
+
+foo(){lowercase_x();}
+......^
+%CC-I-IMPLICITFUNC, In this statement, the identifier "lowercase_x" is implicitly declared as a function.
+at line number 1 in file ODS5DISK[HB]x.c;1
+$ mc SYS$SYSDEVICE:[HARTMUT.MAKE_3_80P]ods5make X.obj
+cc    /obj=X.obj X.c
+
+foo() {UPPERCASE_X();}
+.......^
+%CC-I-IMPLICITFUNC, In this statement, the identifier "UPPERCASE_X" is implicitly declared as a function.
+at line number 1 in file ODS5DISK[HB]X.c;1
+$ dir
+
+Directory ODS5DISK[HB]
+
+A.c;1               B.c;1               c.c;1               X.c;1
+x.c;1               X.obj;1             x.obj;1
+
+Total of 7 files.
+$
+
+
+This is the VMS port of GNU Make done by Hartmut.Becker@compaq.com.
+
+It is based on the specific version 3.77k and on 3.78.1. 3.77k was done
+by Klaus Kämpf <kkaempf@rmi.de>, the code was based on the VMS port of
+GNU Make 3.60 by Mike Moretti.
+
+It was ported on OpenVMS/Alpha V7.1, DECC V5.7-006. It was re-build and
+tested on OpenVMS/Alpha V7.2, OpenVMS/VAX 7.1 and 5.5-2. Different
+versions of DECC were used. VAXC was tried: it fails; but it doesn't
+seem worth to get it working. There are still some PTRMISMATCH warnings
+during the compile. Although perl is working on VMS the test scripts
+don't work. The function $shell is still missing.
+
+There is a known bug in some of the VMS CRTLs. It is in the shipped
+versions of VMS V7.2 and V7.2-1 and in the currently (October 1999)
+available ECOs for VMS V7.1 and newer versions. It is fixed in versions
+shipped with newer VMS versions and all ECO kits after October 1999. It
+only shows up during the daylight saving time period (DST): stat()
+returns a modification time 1 hour ahead. This results in GNU make
+warning messages. For a just created source you will see:
+
+ $ gmake x.exe
+ gmake.exe;1: *** Warning: File `x.c' has modification time in the future (940582863 > 940579269)
+ cc    /obj=x.obj x.c
+ link  x.obj    /exe=x.exe
+ gmake.exe;1: *** Warning:  Clock skew detected.  Your build may be incomplete.
+
+
+New in 3.78.1:
+
+Fix a problem with automatically remaking makefiles. GNU make uses an
+execve to restart itself after a successful remake of the makefile. On
+UNIX systems execve replaces the running program with a new one and
+resets all signal handling to the default. On VMS execve creates a child
+process, signal and exit handlers of the parent are still active, and,
+unfortunately, corrupt the exit code from the child. Fix in job.c:
+ignore SIGCHLD.
+
+Added some switches to reflect latest features of DECC. Modifications in
+makefile.vms.
+
+Set some definitions to reflect latest features of DECC. Modifications in
+config.h-vms (which is copied to config.h).
+
+Added extern strcmpi declaration to avoid 'implicitly declared' messages.
+Modification in make.h.
+
+Default rule for C++, conditionals for gcc (GCC_IS_NATIVE) or DEC/Digital/
+Compaq c/c++ compilers. Modifications in default.c.
+
+Usage of opendir() and friends, suppress file version. Modifications in dir.c.
+
+Added VMS specific code to handle ctrl+c and ctrl+y to abort make.
+Modifications in job.c.
+
+Added support to have case sensitive targets and dependencies but to
+still use case blind file names. This is especially useful for Java
+makefiles on VMS:
+
+	.SUFFIXES :
+	.SUFFIXES :	.class .java
+	.java.class :
+		javac "$<
+	HelloWorld.class :      HelloWorld.java
+
+A new macro WANT_CASE_SENSITIVE_TARGETS in config.h-vms was introduced.
+It needs to be enabled to get this feature; default is disabled.  The
+macro HAVE_CASE_INSENSITIVE_FS must not be touched: it is still enabled.
+Modifications in file.c and config.h-vms.
+
+Bootstrap make to start building make is still makefile.com, but make
+needs to be re-made with a make to make a correct version: ignore all
+possible warnings, delete all objects, rename make.exe to a different
+name and run it.
+
+Made some minor modifications to the bootstrap build makefile.com.
+
+
+This is the VMS port of GNU Make.
+
+It is based on the VMS port of GNU Make 3.60 by Mike Moretti.
+
+This port was done by Klaus Kämpf <kkaempf@rmi.de>
+
+There is first-level support available from proGIS Software, Germany.
+Visit their web-site at http://www.progis.de to get information
+about other vms software and forthcoming updates to gnu make.
+
+New for 3.77:
+
+/bin/sh style I/O redirection is supported. You can now write lines like
+	mcr sys$disk:[]program.exe < input.txt > output.txt &> error.txt
+
+Makefile variables are looked up in the current environment. You can set
+symbols or logicals in DCL and evaluate them in the Makefile via
+$(<name-of-symbol-or-logical>).  Variables defined in the Makefile
+override VMS symbols/logicals !
+
+Functions for file names are working now. See the GNU Make manual for
+$(dir ...)  and $(wildcard ...).  Unix-style and VMS-style names are
+supported as arguments.
+
+The default rules are set up for GNU C. Building an executable from a
+single source file is as easy as 'make file.exe'.
+
+The variable $(ARCH) is predefined as ALPHA or VAX resp. Makefiles for
+different VMS systems can now be written by checking $(ARCH) as in
+  ifeq ($(ARCH),ALPHA)
+    $(ECHO) "On the Alpha"
+  else
+    $(ECHO) "On the VAX"
+  endif
+
+Command lines of excessive length are correctly broken and written to a
+batch file in sys$scratch for later execution. There's no limit to the
+lengths of commands (and no need for .opt files :-) any more.
+
+Empty commands are handled correctly and don't end in a new DCL process.
+
+
+New for 3.76:
+
+John W. Eaton has updated the VMS port to support libraries and VPATH.
+
+
+To build Make, simply type @makefile.  This should compile all the
+necessary files and link Make.  There is also a file called
+makefile.vms.  If you already have GNU Make built you can just use
+Make with this makefile to rebuild.
+
+Here are some notes about GNU Make for VMS:
+
+The cd command is supported if it's called as $(CD). This invokes
+the 'builtin_cd' command which changes the directory.
+Calling 'set def' doesn't do the trick, since a sub-shell is
+spawned for this command, the directory is changed *in this sub-shell*
+and the sub-shell ends.
+
+Libraries are not supported. They were in GNU Make 3.60 but somehow I
+didn't care porting the code. If there is enough interest, I'll do it at
+some later time.
+
+The variable $^ separates files with commas instead of spaces (It's the
+natural thing to do for VMS).
+
+See defaults.c for VMS default suffixes and my definitions for default
+rules and variables.
+
+The shell function is not implemented yet.
+
+Load average routines haven't been implemented for VMS yet.
+
+The default include directory for including other makefiles is
+SYS$SYSROOT:[SYSLIB] (I don't remember why I didn't just use
+SYS$LIBRARY: instead; maybe it wouldn't work that way).
+
+The default makefiles make looks for are: makefile.vms, gnumakefile,
+makefile., and gnumakefile. .
+
+The stat() function and handling of time stamps in VMS is broken, so I
+replaced it with a hack in vmsfunctions.c. I will provide a full rewrite
+somewhere in the future. Be warned, the time resolution inside make is
+less than what vms provides. This might be a problem on the faster Alphas.
+
+You can use a : in a filename only if you preceed it with a backslash ('\').
+E.g.- hobbes\:[bogas.files]
+
+Make ignores success, informational, or warning errors (-S-, -I-, or
+-W-).  But it will stop on -E- and -F- errors. (unless you do something
+to override this in your makefile, or whatever).
+
+Remote stuff isn't implemented yet.
+
+Multiple line DCL commands, such as "if" statements, must be put inside
+command files.  You can run a command file by using \@.
+
+
+VMS changes made for 3.74.3
+
+Lots of default settings are adapted for VMS. See default.c.
+
+Long command lines are now converted to command files.
+
+Comma (',') as a separator is now allowed. See makefile.vms for an example.
+
+-------------------------------------------------------------------------------
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/remake.c
===================================================================
--- /trunk/src/gmakenew/remake.c	(revision 902)
+++ /trunk/src/gmakenew/remake.c	(revision 902)
@@ -0,0 +1,1598 @@
+/* Basic dependency engine for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "filedef.h"
+#include "job.h"
+#include "commands.h"
+#include "dep.h"
+#include "variable.h"
+#include "debug.h"
+
+#include <assert.h>
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#else
+#include <sys/file.h>
+#endif
+
+#ifdef VMS
+#include <starlet.h>
+#endif
+#ifdef WINDOWS32
+#include <io.h>
+#endif
+
+extern int try_implicit_rule PARAMS ((struct file *file, unsigned int depth));
+
+
+/* The test for circular dependencies is based on the 'updating' bit in
+   `struct file'.  However, double colon targets have seperate `struct
+   file's; make sure we always use the base of the double colon chain. */
+
+#define start_updating(_f)  (((_f)->double_colon ? (_f)->double_colon : (_f))\
+                             ->updating = 1)
+#define finish_updating(_f) (((_f)->double_colon ? (_f)->double_colon : (_f))\
+                             ->updating = 0)
+#define is_updating(_f)     (((_f)->double_colon ? (_f)->double_colon : (_f))\
+                             ->updating)
+
+
+/* Incremented when a command is started (under -n, when one would be).  */
+unsigned int commands_started = 0;
+
+/* Current value for pruning the scan of the goal chain (toggle 0/1).  */
+static unsigned int considered;
+
+static int update_file PARAMS ((struct file *file, unsigned int depth));
+static int update_file_1 PARAMS ((struct file *file, unsigned int depth));
+static int check_dep PARAMS ((struct file *file, unsigned int depth, FILE_TIMESTAMP this_mtime, int *must_make_ptr));
+static int touch_file PARAMS ((struct file *file));
+static void remake_file PARAMS ((struct file *file));
+static FILE_TIMESTAMP name_mtime PARAMS ((char *name));
+static int library_search PARAMS ((char **lib, FILE_TIMESTAMP *mtime_ptr));
+
+
+
+/* Remake all the goals in the `struct dep' chain GOALS.  Return -1 if nothing
+   was done, 0 if all goals were updated successfully, or 1 if a goal failed.
+
+   If rebuilding_makefiles is nonzero, these goals are makefiles, so -t, -q,
+   and -n should be disabled for them unless they were also command-line
+   targets, and we should only make one goal at a time and return as soon as
+   one goal whose `changed' member is nonzero is successfully made.  */
+
+int
+update_goal_chain (struct dep *goals)
+{
+  int t = touch_flag, q = question_flag, n = just_print_flag;
+  unsigned int j = job_slots;
+  int status = -1;
+
+#define	MTIME(file) (rebuilding_makefiles ? file_mtime_no_search (file) \
+		     : file_mtime (file))
+
+  /* Duplicate the chain so we can remove things from it.  */
+
+  goals = copy_dep_chain (goals);
+
+  {
+    /* Clear the `changed' flag of each goal in the chain.
+       We will use the flag below to notice when any commands
+       have actually been run for a target.  When no commands
+       have been run, we give an "up to date" diagnostic.  */
+
+    struct dep *g;
+    for (g = goals; g != 0; g = g->next)
+      g->changed = 0;
+  }
+
+  /* All files start with the considered bit 0, so the global value is 1.  */
+  considered = 1;
+
+  /* Update all the goals until they are all finished.  */
+
+  while (goals != 0)
+    {
+      register struct dep *g, *lastgoal;
+
+      /* Start jobs that are waiting for the load to go down.  */
+
+      start_waiting_jobs ();
+
+      /* Wait for a child to die.  */
+
+      reap_children (1, 0);
+
+      lastgoal = 0;
+      g = goals;
+      while (g != 0)
+	{
+	  /* Iterate over all double-colon entries for this file.  */
+	  struct file *file;
+	  int stop = 0, any_not_updated = 0;
+
+	  for (file = g->file->double_colon ? g->file->double_colon : g->file;
+	       file != NULL;
+	       file = file->prev)
+	    {
+	      unsigned int ocommands_started;
+	      int x;
+	      check_renamed (file);
+	      if (rebuilding_makefiles)
+		{
+		  if (file->cmd_target)
+		    {
+		      touch_flag = t;
+		      question_flag = q;
+		      just_print_flag = n;
+		    }
+		  else
+		    touch_flag = question_flag = just_print_flag = 0;
+		}
+
+	      /* Save the old value of `commands_started' so we can compare
+		 later.  It will be incremented when any commands are
+		 actually run.  */
+	      ocommands_started = commands_started;
+
+	      x = update_file (file, rebuilding_makefiles ? 1 : 0);
+	      check_renamed (file);
+
+	      /* Set the goal's `changed' flag if any commands were started
+		 by calling update_file above.  We check this flag below to
+		 decide when to give an "up to date" diagnostic.  */
+              if (commands_started > ocommands_started)
+                g->changed = 1;
+
+              /* If we updated a file and STATUS was not already 1, set it to
+                 1 if updating failed, or to 0 if updating succeeded.  Leave
+                 STATUS as it is if no updating was done.  */
+
+	      stop = 0;
+	      if ((x != 0 || file->updated) && status < 1)
+                {
+                  if (file->update_status != 0)
+                    {
+                      /* Updating failed, or -q triggered.  The STATUS value
+                         tells our caller which.  */
+                      status = file->update_status;
+                      /* If -q just triggered, stop immediately.  It doesn't
+                         matter how much more we run, since we already know
+                         the answer to return.  */
+                      stop = (question_flag && !keep_going_flag
+                              && !rebuilding_makefiles);
+                    }
+                  else
+                    {
+                      FILE_TIMESTAMP mtime = MTIME (file);
+                      check_renamed (file);
+
+                      if (file->updated && g->changed &&
+                           mtime != file->mtime_before_update)
+                        {
+                          /* Updating was done.  If this is a makefile and
+                             just_print_flag or question_flag is set (meaning
+                             -n or -q was given and this file was specified
+                             as a command-line target), don't change STATUS.
+                             If STATUS is changed, we will get re-exec'd, and
+                             enter an infinite loop.  */
+                          if (!rebuilding_makefiles
+                              || (!just_print_flag && !question_flag))
+                            status = 0;
+                          if (rebuilding_makefiles && file->dontcare)
+                            /* This is a default makefile; stop remaking.  */
+                            stop = 1;
+                        }
+                    }
+                }
+
+	      /* Keep track if any double-colon entry is not finished.
+                 When they are all finished, the goal is finished.  */
+	      any_not_updated |= !file->updated;
+
+	      if (stop)
+		break;
+	    }
+
+	  /* Reset FILE since it is null at the end of the loop.  */
+	  file = g->file;
+
+	  if (stop || !any_not_updated)
+	    {
+	      /* If we have found nothing whatever to do for the goal,
+		 print a message saying nothing needs doing.  */
+
+	      if (!rebuilding_makefiles
+		  /* If the update_status is zero, we updated successfully
+		     or not at all.  G->changed will have been set above if
+		     any commands were actually started for this goal.  */
+		  && file->update_status == 0 && !g->changed
+		  /* Never give a message under -s or -q.  */
+		  && !silent_flag && !question_flag)
+		message (1, ((file->phony || file->cmds == 0)
+			     ? _("Nothing to be done for `%s'.")
+			     : _("`%s' is up to date.")),
+			 file->name);
+
+	      /* This goal is finished.  Remove it from the chain.  */
+	      if (lastgoal == 0)
+		goals = g->next;
+	      else
+		lastgoal->next = g->next;
+
+	      /* Free the storage.  */
+	      free ((char *) g);
+
+	      g = lastgoal == 0 ? goals : lastgoal->next;
+
+	      if (stop)
+		break;
+	    }
+	  else
+	    {
+	      lastgoal = g;
+	      g = g->next;
+	    }
+	}
+
+      /* If we reached the end of the dependency graph toggle the considered
+         flag for the next pass.  */
+      if (g == 0)
+        considered = !considered;
+    }
+
+  if (rebuilding_makefiles)
+    {
+      touch_flag = t;
+      question_flag = q;
+      just_print_flag = n;
+      job_slots = j;
+    }
+
+  return status;
+}
+
+
+/* If FILE is not up to date, execute the commands for it.
+   Return 0 if successful, 1 if unsuccessful;
+   but with some flag settings, just call `exit' if unsuccessful.
+
+   DEPTH is the depth in recursions of this function.
+   We increment it during the consideration of our dependencies,
+   then decrement it again after finding out whether this file
+   is out of date.
+
+   If there are multiple double-colon entries for FILE,
+   each is considered in turn.  */
+
+static int
+update_file (struct file *file, unsigned int depth)
+{
+  register int status = 0;
+  register struct file *f;
+
+  f = file->double_colon ? file->double_colon : file;
+
+  /* Prune the dependency graph: if we've already been here on _this_
+     pass through the dependency graph, we don't have to go any further.
+     We won't reap_children until we start the next pass, so no state
+     change is possible below here until then.  */
+  if (f->considered == considered)
+    {
+      DBF (DB_VERBOSE, _("Pruning file `%s'.\n"));
+      return f->command_state == cs_finished ? f->update_status : 0;
+    }
+
+  /* This loop runs until we start commands for a double colon rule, or until
+     the chain is exhausted. */
+  for (; f != 0; f = f->prev)
+    {
+      f->considered = considered;
+
+      status |= update_file_1 (f, depth);
+      check_renamed (f);
+
+      /* Clean up any alloca() used during the update.  */
+      alloca (0);
+
+      /* If we got an error, don't bother with double_colon etc.  */
+      if (status != 0 && !keep_going_flag)
+	return status;
+
+      if (f->command_state == cs_running
+          || f->command_state == cs_deps_running)
+        {
+	  /* Don't run the other :: rules for this
+	     file until this rule is finished.  */
+          status = 0;
+          break;
+        }
+    }
+
+  /* Process the remaining rules in the double colon chain so they're marked
+     considered.  Start their prerequisites, too.  */
+  if (file->double_colon)
+    for (; f != 0 ; f = f->prev)
+      {
+        struct dep *d;
+
+        f->considered = considered;
+
+        for (d = f->deps; d != 0; d = d->next)
+          status |= update_file (d->file, depth + 1);
+      }
+
+  return status;
+}
+
+
+/* Show a message stating the target failed to build.  */
+
+static void
+complain (const struct file *file)
+{
+  const char *msg_noparent
+    = _("%sNo rule to make target `%s'%s");
+  const char *msg_parent
+    = _("%sNo rule to make target `%s', needed by `%s'%s");
+
+  if (!keep_going_flag)
+    {
+      if (file->parent == 0)
+        fatal (NILF, msg_noparent, "", file->name, "");
+
+      fatal (NILF, msg_parent, "", file->name, file->parent->name, "");
+    }
+
+  if (file->parent == 0)
+    error (NILF, msg_noparent, "*** ", file->name, ".");
+  else
+    error (NILF, msg_parent, "*** ", file->name, file->parent->name, ".");
+}
+
+/* Consider a single `struct file' and update it as appropriate.  */
+
+static int
+update_file_1 (struct file *file, unsigned int depth)
+{
+  register FILE_TIMESTAMP this_mtime;
+  int noexist, must_make, deps_changed;
+  int dep_status = 0;
+  register struct dep *d, *lastd;
+  int running = 0;
+
+  DBF (DB_VERBOSE, _("Considering target file `%s'.\n"));
+
+  if (file->updated)
+    {
+      if (file->update_status > 0)
+	{
+	  DBF (DB_VERBOSE,
+               _("Recently tried and failed to update file `%s'.\n"));
+
+          /* If the file we tried to make is marked dontcare then no message
+             was printed about it when it failed during the makefile rebuild.
+             If we're trying to build it again in the normal rebuild, print a
+             message now.  */
+          if (file->dontcare && !rebuilding_makefiles)
+            {
+              file->dontcare = 0;
+              complain (file);
+            }
+
+	  return file->update_status;
+	}
+
+      DBF (DB_VERBOSE, _("File `%s' was considered already.\n"));
+      return 0;
+    }
+
+  switch (file->command_state)
+    {
+    case cs_not_started:
+    case cs_deps_running:
+      break;
+    case cs_running:
+      DBF (DB_VERBOSE, _("Still updating file `%s'.\n"));
+      return 0;
+    case cs_finished:
+      DBF (DB_VERBOSE, _("Finished updating file `%s'.\n"));
+      return file->update_status;
+    default:
+      abort ();
+    }
+
+  ++depth;
+
+  /* Notice recursive update of the same file.  */
+  start_updating (file);
+
+  /* Looking at the file's modtime beforehand allows the possibility
+     that its name may be changed by a VPATH search, and thus it may
+     not need an implicit rule.  If this were not done, the file
+     might get implicit commands that apply to its initial name, only
+     to have that name replaced with another found by VPATH search.  */
+
+  this_mtime = file_mtime (file);
+  check_renamed (file);
+  noexist = this_mtime == NONEXISTENT_MTIME;
+  if (noexist)
+    DBF (DB_BASIC, _("File `%s' does not exist.\n"));
+  else if (ORDINARY_MTIME_MIN <= this_mtime && this_mtime <= ORDINARY_MTIME_MAX
+	   && file->low_resolution_time)
+    {
+      /* Avoid spurious rebuilds due to low resolution time stamps.  */
+      int ns = FILE_TIMESTAMP_NS (this_mtime);
+      if (ns != 0)
+	error (NILF, _("*** Warning: .LOW_RESOLUTION_TIME file `%s' has a high resolution time stamp"),
+	       file->name);
+      this_mtime += FILE_TIMESTAMPS_PER_S - 1 - ns;
+    }
+
+  must_make = noexist;
+
+  /* If file was specified as a target with no commands,
+     come up with some default commands.  */
+
+  if (!file->phony && file->cmds == 0 && !file->tried_implicit)
+    {
+      if (try_implicit_rule (file, depth))
+	DBF (DB_IMPLICIT, _("Found an implicit rule for `%s'.\n"));
+      else
+	DBF (DB_IMPLICIT, _("No implicit rule found for `%s'.\n"));
+      file->tried_implicit = 1;
+    }
+  if (file->cmds == 0 && !file->is_target
+      && default_file != 0 && default_file->cmds != 0)
+    {
+      DBF (DB_IMPLICIT, _("Using default commands for `%s'.\n"));
+      file->cmds = default_file->cmds;
+    }
+
+  /* Update all non-intermediate files we depend on, if necessary,
+     and see whether any of them is more recent than this file.  */
+
+  lastd = 0;
+  d = file->deps;
+  while (d != 0)
+    {
+      FILE_TIMESTAMP mtime;
+      int maybe_make;
+      int dontcare = 0;
+
+      check_renamed (d->file);
+
+      mtime = file_mtime (d->file);
+      check_renamed (d->file);
+
+      if (is_updating (d->file))
+	{
+	  error (NILF, _("Circular %s <- %s dependency dropped."),
+		 file->name, d->file->name);
+	  /* We cannot free D here because our the caller will still have
+	     a reference to it when we were called recursively via
+	     check_dep below.  */
+	  if (lastd == 0)
+	    file->deps = d->next;
+	  else
+	    lastd->next = d->next;
+	  d = d->next;
+	  continue;
+	}
+
+      d->file->parent = file;
+      maybe_make = must_make;
+
+      /* Inherit dontcare flag from our parent. */
+      if (rebuilding_makefiles)
+        {
+          dontcare = d->file->dontcare;
+          d->file->dontcare = file->dontcare;
+        }
+
+
+      dep_status |= check_dep (d->file, depth, this_mtime, &maybe_make);
+
+      /* Restore original dontcare flag. */
+      if (rebuilding_makefiles)
+        d->file->dontcare = dontcare;
+
+      if (! d->ignore_mtime)
+        must_make = maybe_make;
+
+      check_renamed (d->file);
+
+      {
+	register struct file *f = d->file;
+	if (f->double_colon)
+	  f = f->double_colon;
+	do
+	  {
+	    running |= (f->command_state == cs_running
+			|| f->command_state == cs_deps_running);
+	    f = f->prev;
+	  }
+	while (f != 0);
+      }
+
+      if (dep_status != 0 && !keep_going_flag)
+	break;
+
+      if (!running)
+        /* The prereq is considered changed if the timestamp has changed while
+           it was built, OR it doesn't exist.
+	   This causes the Linux kernel build to break.  We'll defer this
+	   fix until GNU make 3.82 to give them time to update.  */
+	d->changed = ((file_mtime (d->file) != mtime)
+                      /* || (mtime == NONEXISTENT_MTIME) */);
+
+      lastd = d;
+      d = d->next;
+    }
+
+  /* Now we know whether this target needs updating.
+     If it does, update all the intermediate files we depend on.  */
+
+  if (must_make || always_make_flag)
+    {
+      for (d = file->deps; d != 0; d = d->next)
+	if (d->file->intermediate)
+	  {
+            int dontcare = 0;
+
+	    FILE_TIMESTAMP mtime = file_mtime (d->file);
+	    check_renamed (d->file);
+	    d->file->parent = file;
+
+            /* Inherit dontcare flag from our parent. */
+            if (rebuilding_makefiles)
+              {
+                dontcare = d->file->dontcare;
+                d->file->dontcare = file->dontcare;
+              }
+
+
+	    dep_status |= update_file (d->file, depth);
+
+            /* Restore original dontcare flag. */
+            if (rebuilding_makefiles)
+              d->file->dontcare = dontcare;
+
+	    check_renamed (d->file);
+
+	    {
+	      register struct file *f = d->file;
+	      if (f->double_colon)
+		f = f->double_colon;
+	      do
+		{
+		  running |= (f->command_state == cs_running
+			      || f->command_state == cs_deps_running);
+		  f = f->prev;
+		}
+	      while (f != 0);
+	    }
+
+	    if (dep_status != 0 && !keep_going_flag)
+	      break;
+
+	    if (!running)
+	      d->changed = ((file->phony && file->cmds != 0)
+			    || file_mtime (d->file) != mtime);
+	  }
+    }
+
+  finish_updating (file);
+
+  DBF (DB_VERBOSE, _("Finished prerequisites of target file `%s'.\n"));
+
+  if (running)
+    {
+      set_command_state (file, cs_deps_running);
+      --depth;
+      DBF (DB_VERBOSE, _("The prerequisites of `%s' are being made.\n"));
+      return 0;
+    }
+
+  /* If any dependency failed, give up now.  */
+
+  if (dep_status != 0)
+    {
+      file->update_status = dep_status;
+      notice_finished_file (file);
+
+      --depth;
+
+      DBF (DB_VERBOSE, _("Giving up on target file `%s'.\n"));
+
+      if (depth == 0 && keep_going_flag
+	  && !just_print_flag && !question_flag)
+	error (NILF,
+               _("Target `%s' not remade because of errors."), file->name);
+
+      return dep_status;
+    }
+
+  if (file->command_state == cs_deps_running)
+    /* The commands for some deps were running on the last iteration, but
+       they have finished now.  Reset the command_state to not_started to
+       simplify later bookkeeping.  It is important that we do this only
+       when the prior state was cs_deps_running, because that prior state
+       was definitely propagated to FILE's also_make's by set_command_state
+       (called above), but in another state an also_make may have
+       independently changed to finished state, and we would confuse that
+       file's bookkeeping (updated, but not_started is bogus state).  */
+    set_command_state (file, cs_not_started);
+
+  /* Now record which prerequisites are more
+     recent than this file, so we can define $?.  */
+
+  deps_changed = 0;
+  for (d = file->deps; d != 0; d = d->next)
+    {
+      FILE_TIMESTAMP d_mtime = file_mtime (d->file);
+      check_renamed (d->file);
+
+      if (! d->ignore_mtime)
+        {
+#if 1
+          /* %%% In version 4, remove this code completely to
+	   implement not remaking deps if their deps are newer
+	   than their parents.  */
+          if (d_mtime == NONEXISTENT_MTIME && !d->file->intermediate)
+            /* We must remake if this dep does not
+               exist and is not intermediate.  */
+            must_make = 1;
+#endif
+
+          /* Set DEPS_CHANGED if this dep actually changed.  */
+          deps_changed |= d->changed;
+        }
+
+      /* Set D->changed if either this dep actually changed,
+	 or its dependent, FILE, is older or does not exist.  */
+      d->changed |= noexist || d_mtime > this_mtime;
+
+      if (!noexist && ISDB (DB_BASIC|DB_VERBOSE))
+	{
+          const char *fmt = 0;
+
+          if (d->ignore_mtime)
+            {
+              if (ISDB (DB_VERBOSE))
+                fmt = _("Prerequisite `%s' is order-only for target `%s'.\n");
+            }
+          else if (d_mtime == NONEXISTENT_MTIME)
+            {
+              if (ISDB (DB_BASIC))
+                fmt = _("Prerequisite `%s' of target `%s' does not exist.\n");
+            }
+	  else if (d->changed)
+            {
+              if (ISDB (DB_BASIC))
+                fmt = _("Prerequisite `%s' is newer than target `%s'.\n");
+            }
+          else if (ISDB (DB_VERBOSE))
+            fmt = _("Prerequisite `%s' is older than target `%s'.\n");
+
+          if (fmt)
+            {
+              print_spaces (depth);
+              printf (fmt, dep_name (d), file->name);
+              fflush (stdout);
+            }
+	}
+    }
+
+  /* Here depth returns to the value it had when we were called.  */
+  depth--;
+
+  if (file->double_colon && file->deps == 0)
+    {
+      must_make = 1;
+      DBF (DB_BASIC,
+           _("Target `%s' is double-colon and has no prerequisites.\n"));
+    }
+  else if (!noexist && file->is_target && !deps_changed && file->cmds == 0
+           && !always_make_flag)
+    {
+      must_make = 0;
+      DBF (DB_VERBOSE,
+           _("No commands for `%s' and no prerequisites actually changed.\n"));
+    }
+  else if (!must_make && file->cmds != 0 && always_make_flag)
+    {
+      must_make = 1;
+      DBF (DB_VERBOSE, _("Making `%s' due to always-make flag.\n"));
+    }
+
+  if (!must_make)
+    {
+      if (ISDB (DB_VERBOSE))
+        {
+          print_spaces (depth);
+          printf (_("No need to remake target `%s'"), file->name);
+          if (!streq (file->name, file->hname))
+              printf (_("; using VPATH name `%s'"), file->hname);
+          puts (".");
+          fflush (stdout);
+        }
+
+      notice_finished_file (file);
+
+      /* Since we don't need to remake the file, convert it to use the
+         VPATH filename if we found one.  hfile will be either the
+         local name if no VPATH or the VPATH name if one was found.  */
+
+      while (file)
+        {
+          file->name = file->hname;
+          file = file->prev;
+        }
+
+      return 0;
+    }
+
+  DBF (DB_BASIC, _("Must remake target `%s'.\n"));
+
+  /* It needs to be remade.  If it's VPATH and not reset via GPATH, toss the
+     VPATH.  */
+  if (!streq(file->name, file->hname))
+    {
+      DB (DB_BASIC, (_("  Ignoring VPATH name `%s'.\n"), file->hname));
+      file->ignore_vpath = 1;
+    }
+
+  /* Now, take appropriate actions to remake the file.  */
+  remake_file (file);
+
+  if (file->command_state != cs_finished)
+    {
+      DBF (DB_VERBOSE, _("Commands of `%s' are being run.\n"));
+      return 0;
+    }
+
+  switch (file->update_status)
+    {
+    case 2:
+      DBF (DB_BASIC, _("Failed to remake target file `%s'.\n"));
+      break;
+    case 0:
+      DBF (DB_BASIC, _("Successfully remade target file `%s'.\n"));
+      break;
+    case 1:
+      DBF (DB_BASIC, _("Target file `%s' needs remade under -q.\n"));
+      break;
+    default:
+      assert (file->update_status >= 0 && file->update_status <= 2);
+      break;
+    }
+
+  file->updated = 1;
+  return file->update_status;
+}
+
+
+/* Set FILE's `updated' flag and re-check its mtime and the mtime's of all
+   files listed in its `also_make' member.  Under -t, this function also
+   touches FILE.
+
+   On return, FILE->update_status will no longer be -1 if it was.  */
+
+void
+notice_finished_file (struct file *file)
+{
+  struct dep *d;
+  int ran = file->command_state == cs_running;
+  int touched = 0;
+  DB (DB_JOBS, (_("notice_finished_file - entering: file=%p `%s' update_status=%d command_state=%d\n"), /* bird */
+                  file, file->name, file->update_status, file->command_state));
+  file->command_state = cs_finished;
+  file->updated = 1;
+
+#ifdef CONFIG_WITH_EXTENDED_NOTPARALLEL
+  /* update not_parallel if the file was flagged for that. */
+  if (   ran 
+      && (file->command_flags & (COMMANDS_NOTPARALLEL | COMMANDS_NO_COMMANDS)) 
+         == COMMANDS_NOTPARALLEL)
+    {
+      DB (DB_KMK, (_("not_parallel %d -> %d (file=%p `%s') [notice_finished_file]\n"), not_parallel,
+                   not_parallel - 1, file, file->name));
+      assert(not_parallel >= 1);
+      --not_parallel;
+    }
+#endif
+
+  if (touch_flag
+      /* The update status will be:
+	 	-1	if this target was not remade;
+		0	if 0 or more commands (+ or ${MAKE}) were run and won;
+		1	if some commands were run and lost.
+	 We touch the target if it has commands which either were not run
+	 or won when they ran (i.e. status is 0).  */
+      && file->update_status == 0)
+    {
+      if (file->cmds != 0 && file->cmds->any_recurse)
+	{
+	  /* If all the command lines were recursive,
+	     we don't want to do the touching.  */
+	  unsigned int i;
+	  for (i = 0; i < file->cmds->ncommand_lines; ++i)
+	    if (!(file->cmds->lines_flags[i] & COMMANDS_RECURSE))
+	      goto have_nonrecursing;
+	}
+      else
+	{
+	have_nonrecursing:
+	  if (file->phony)
+	    file->update_status = 0;
+          /* According to POSIX, -t doesn't affect targets with no cmds.  */
+	  else if (file->cmds != 0)
+            {
+              /* Should set file's modification date and do nothing else.  */
+              file->update_status = touch_file (file);
+
+              /* Pretend we ran a real touch command, to suppress the
+                 "`foo' is up to date" message.  */
+              commands_started++;
+
+              /* Request for the timestamp to be updated (and distributed
+                 to the double-colon entries). Simply setting ran=1 would
+                 almost have done the trick, but messes up with the also_make
+                 updating logic below.  */
+              touched = 1;
+            }
+	}
+    }
+
+  if (file->mtime_before_update == UNKNOWN_MTIME)
+    file->mtime_before_update = file->last_mtime;
+
+  if ((ran && !file->phony) || touched)
+    {
+      int i = 0;
+
+      /* If -n, -t, or -q and all the commands are recursive, we ran them so
+         really check the target's mtime again.  Otherwise, assume the target
+         would have been updated. */
+
+      if (question_flag || just_print_flag || touch_flag)
+        {
+          for (i = file->cmds->ncommand_lines; i > 0; --i)
+            if (! (file->cmds->lines_flags[i-1] & COMMANDS_RECURSE))
+              break;
+        }
+
+      /* If there were no commands at all, it's always new. */
+
+      else if (file->is_target && file->cmds == 0)
+	i = 1;
+
+      file->last_mtime = i == 0 ? UNKNOWN_MTIME : NEW_MTIME;
+    }
+
+  if (file->double_colon)
+    {
+      /* If this is a double colon rule and it is the last one to be
+         updated, propagate the change of modification time to all the
+         double-colon entries for this file.
+
+         We do it on the last update because it is important to handle
+         individual entries as separate rules with separate timestamps
+         while they are treated as targets and then as one rule with the
+         unified timestamp when they are considered as a prerequisite
+         of some target.  */
+
+      struct file *f;
+      FILE_TIMESTAMP max_mtime = file->last_mtime;
+
+      /* Check that all rules were updated and at the same time find
+         the max timestamp.  We assume UNKNOWN_MTIME is newer then
+         any other value.  */
+      for (f = file->double_colon; f != 0 && f->updated; f = f->prev)
+        if (max_mtime != UNKNOWN_MTIME
+            && (f->last_mtime == UNKNOWN_MTIME || f->last_mtime > max_mtime))
+          max_mtime = f->last_mtime;
+
+      if (f == 0)
+        for (f = file->double_colon; f != 0; f = f->prev)
+          f->last_mtime = max_mtime;
+    }
+
+  if (ran && file->update_status != -1)
+    /* We actually tried to update FILE, which has
+       updated its also_make's as well (if it worked).
+       If it didn't work, it wouldn't work again for them.
+       So mark them as updated with the same status.  */
+    for (d = file->also_make; d != 0; d = d->next)
+      {
+	d->file->command_state = cs_finished;
+	d->file->updated = 1;
+	d->file->update_status = file->update_status;
+
+	if (ran && !d->file->phony)
+	  /* Fetch the new modification time.
+	     We do this instead of just invalidating the cached time
+	     so that a vpath_search can happen.  Otherwise, it would
+	     never be done because the target is already updated.  */
+	  (void) f_mtime (d->file, 0);
+      }
+  else if (file->update_status == -1)
+    /* Nothing was done for FILE, but it needed nothing done.
+       So mark it now as "succeeded".  */
+    file->update_status = 0;
+}
+
+
+/* Check whether another file (whose mtime is THIS_MTIME)
+   needs updating on account of a dependency which is file FILE.
+   If it does, store 1 in *MUST_MAKE_PTR.
+   In the process, update any non-intermediate files
+   that FILE depends on (including FILE itself).
+   Return nonzero if any updating failed.  */
+
+static int
+check_dep (struct file *file, unsigned int depth,
+           FILE_TIMESTAMP this_mtime, int *must_make_ptr)
+{
+  struct dep *d;
+  int dep_status = 0;
+
+  ++depth;
+  start_updating (file);
+
+  if (file->phony || !file->intermediate)
+    {
+      /* If this is a non-intermediate file, update it and record
+         whether it is newer than THIS_MTIME.  */
+      FILE_TIMESTAMP mtime;
+      dep_status = update_file (file, depth);
+      check_renamed (file);
+      mtime = file_mtime (file);
+      check_renamed (file);
+      if (mtime == NONEXISTENT_MTIME || mtime > this_mtime)
+	*must_make_ptr = 1;
+    }
+  else
+    {
+      /* FILE is an intermediate file.  */
+      FILE_TIMESTAMP mtime;
+
+      if (!file->phony && file->cmds == 0 && !file->tried_implicit)
+	{
+	  if (try_implicit_rule (file, depth))
+	    DBF (DB_IMPLICIT, _("Found an implicit rule for `%s'.\n"));
+	  else
+	    DBF (DB_IMPLICIT, _("No implicit rule found for `%s'.\n"));
+	  file->tried_implicit = 1;
+	}
+      if (file->cmds == 0 && !file->is_target
+	  && default_file != 0 && default_file->cmds != 0)
+	{
+	  DBF (DB_IMPLICIT, _("Using default commands for `%s'.\n"));
+	  file->cmds = default_file->cmds;
+	}
+
+      /* If the intermediate file actually exists
+	 and is newer, then we should remake from it.  */
+      check_renamed (file);
+      mtime = file_mtime (file);
+      check_renamed (file);
+      if (mtime != NONEXISTENT_MTIME && mtime > this_mtime)
+	*must_make_ptr = 1;
+	  /* Otherwise, update all non-intermediate files we depend on,
+	     if necessary, and see whether any of them is more
+	     recent than the file on whose behalf we are checking.  */
+      else
+	{
+	  struct dep *lastd;
+
+	  lastd = 0;
+	  d = file->deps;
+	  while (d != 0)
+	    {
+              int maybe_make;
+
+	      if (is_updating (d->file))
+		{
+		  error (NILF, _("Circular %s <- %s dependency dropped."),
+			 file->name, d->file->name);
+		  if (lastd == 0)
+		    {
+		      file->deps = d->next;
+                      free_dep (d);
+		      d = file->deps;
+		    }
+		  else
+		    {
+		      lastd->next = d->next;
+                      free_dep (d);
+		      d = lastd->next;
+		    }
+		  continue;
+		}
+
+	      d->file->parent = file;
+              maybe_make = *must_make_ptr;
+	      dep_status |= check_dep (d->file, depth, this_mtime,
+                                       &maybe_make);
+              if (! d->ignore_mtime)
+                *must_make_ptr = maybe_make;
+	      check_renamed (d->file);
+	      if (dep_status != 0 && !keep_going_flag)
+		break;
+
+	      if (d->file->command_state == cs_running
+		  || d->file->command_state == cs_deps_running)
+		/* Record that some of FILE's deps are still being made.
+		   This tells the upper levels to wait on processing it until
+		   the commands are finished.  */
+		set_command_state (file, cs_deps_running);
+
+	      lastd = d;
+	      d = d->next;
+	    }
+	}
+    }
+
+  finish_updating (file);
+  return dep_status;
+}
+
+
+/* Touch FILE.  Return zero if successful, one if not.  */
+
+#define TOUCH_ERROR(call) return (perror_with_name (call, file->name), 1)
+
+static int
+touch_file (struct file *file)
+{
+  if (!silent_flag)
+    message (0, "touch %s", file->name);
+
+#ifndef	NO_ARCHIVES
+  if (ar_name (file->name))
+    return ar_touch (file->name);
+  else
+#endif
+    {
+      int fd = open (file->name, O_RDWR | O_CREAT, 0666);
+
+      if (fd < 0)
+	TOUCH_ERROR ("touch: open: ");
+      else
+	{
+	  struct stat statbuf;
+	  char buf;
+          int e;
+
+          EINTRLOOP (e, fstat (fd, &statbuf));
+	  if (e < 0)
+	    TOUCH_ERROR ("touch: fstat: ");
+	  /* Rewrite character 0 same as it already is.  */
+	  if (read (fd, &buf, 1) < 0)
+	    TOUCH_ERROR ("touch: read: ");
+	  if (lseek (fd, 0L, 0) < 0L)
+	    TOUCH_ERROR ("touch: lseek: ");
+	  if (write (fd, &buf, 1) < 0)
+	    TOUCH_ERROR ("touch: write: ");
+	  /* If file length was 0, we just
+	     changed it, so change it back.  */
+	  if (statbuf.st_size == 0)
+	    {
+	      (void) close (fd);
+	      fd = open (file->name, O_RDWR | O_TRUNC, 0666);
+	      if (fd < 0)
+		TOUCH_ERROR ("touch: open: ");
+	    }
+	  (void) close (fd);
+	}
+    }
+
+  return 0;
+}
+
+
+/* Having checked and updated the dependencies of FILE,
+   do whatever is appropriate to remake FILE itself.
+   Return the status from executing FILE's commands.  */
+
+static void
+remake_file (struct file *file)
+{
+  if (file->cmds == 0)
+    {
+      if (file->phony)
+	/* Phony target.  Pretend it succeeded.  */
+	file->update_status = 0;
+      else if (file->is_target)
+	/* This is a nonexistent target file we cannot make.
+	   Pretend it was successfully remade.  */
+	file->update_status = 0;
+      else
+        {
+          /* This is a dependency file we cannot remake.  Fail.  */
+          if (!rebuilding_makefiles || !file->dontcare)
+            complain (file);
+          file->update_status = 2;
+        }
+    }
+  else
+    {
+      chop_commands (file->cmds);
+
+      /* The normal case: start some commands.  */
+      if (!touch_flag || file->cmds->any_recurse)
+	{
+	  execute_file_commands (file);
+	  return;
+	}
+
+      /* This tells notice_finished_file it is ok to touch the file.  */
+      file->update_status = 0;
+    }
+
+  /* This does the touching under -t.  */
+  notice_finished_file (file);
+}
+
+
+/* Return the mtime of a file, given a `struct file'.
+   Caches the time in the struct file to avoid excess stat calls.
+
+   If the file is not found, and SEARCH is nonzero, VPATH searching and
+   replacement is done.  If that fails, a library (-lLIBNAME) is tried and
+   the library's actual name (/lib/libLIBNAME.a, etc.) is substituted into
+   FILE.  */
+
+FILE_TIMESTAMP
+f_mtime (struct file *file, int search)
+{
+  FILE_TIMESTAMP mtime;
+
+  /* File's mtime is not known; must get it from the system.  */
+
+#ifndef	NO_ARCHIVES
+  if (ar_name (file->name))
+    {
+      /* This file is an archive-member reference.  */
+
+      char *arname, *memname;
+      struct file *arfile;
+      int arname_used = 0;
+      time_t member_date;
+
+      /* Find the archive's name.  */
+      ar_parse_name (file->name, &arname, &memname);
+
+      /* Find the modification time of the archive itself.
+	 Also allow for its name to be changed via VPATH search.  */
+      arfile = lookup_file (arname);
+      if (arfile == 0)
+	{
+	  arfile = enter_file (arname);
+	  arname_used = 1;
+	}
+      mtime = f_mtime (arfile, search);
+      check_renamed (arfile);
+      if (search && strcmp (arfile->hname, arname))
+	{
+	  /* The archive's name has changed.
+	     Change the archive-member reference accordingly.  */
+
+          char *name;
+	  unsigned int arlen, memlen;
+
+	  if (!arname_used)
+	    {
+	      free (arname);
+	      arname_used = 1;
+	    }
+
+	  arname = arfile->hname;
+	  arlen = strlen (arname);
+	  memlen = strlen (memname);
+
+	  /* free (file->name); */
+
+	  name = (char *) xmalloc (arlen + 1 + memlen + 2);
+	  bcopy (arname, name, arlen);
+	  name[arlen] = '(';
+	  bcopy (memname, name + arlen + 1, memlen);
+	  name[arlen + 1 + memlen] = ')';
+	  name[arlen + 1 + memlen + 1] = '\0';
+
+          /* If the archive was found with GPATH, make the change permanent;
+             otherwise defer it until later.  */
+          if (arfile->name == arfile->hname)
+            rename_file (file, name);
+          else
+            rehash_file (file, name);
+          check_renamed (file);
+	}
+
+      if (!arname_used)
+	free (arname);
+      free (memname);
+
+      file->low_resolution_time = 1;
+
+      if (mtime == NONEXISTENT_MTIME)
+	/* The archive doesn't exist, so its members don't exist either.  */
+	return NONEXISTENT_MTIME;
+
+      member_date = ar_member_date (file->hname);
+      mtime = (member_date == (time_t) -1
+               ? NONEXISTENT_MTIME
+               : file_timestamp_cons (file->hname, member_date, 0));
+    }
+  else
+#endif
+    {
+      mtime = name_mtime (file->name);
+
+      if (mtime == NONEXISTENT_MTIME && search && !file->ignore_vpath)
+	{
+	  /* If name_mtime failed, search VPATH.  */
+	  char *name = file->name;
+	  if (vpath_search (&name, &mtime)
+	      /* Last resort, is it a library (-lxxx)?  */
+	      || (name[0] == '-' && name[1] == 'l'
+		  && library_search (&name, &mtime)))
+	    {
+	      if (mtime != UNKNOWN_MTIME)
+		/* vpath_search and library_search store UNKNOWN_MTIME
+		   if they didn't need to do a stat call for their work.  */
+		file->last_mtime = mtime;
+
+              /* If we found it in VPATH, see if it's in GPATH too; if so,
+                 change the name right now; if not, defer until after the
+                 dependencies are updated. */
+              if (gpath_search (name, strlen(name) - strlen(file->name) - 1))
+                {
+                  rename_file (file, name);
+                  check_renamed (file);
+                  return file_mtime (file);
+                }
+
+	      rehash_file (file, name);
+	      check_renamed (file);
+              /* If the result of a vpath search is -o or -W, preserve it.
+                 Otherwise, find the mtime of the resulting file.  */
+              if (mtime != OLD_MTIME && mtime != NEW_MTIME)
+                mtime = name_mtime (name);
+	    }
+	}
+    }
+
+  /* Files can have bogus timestamps that nothing newly made will be
+     "newer" than.  Updating their dependents could just result in loops.
+     So notify the user of the anomaly with a warning.
+
+     We only need to do this once, for now. */
+
+  if (!clock_skew_detected
+      && mtime != NONEXISTENT_MTIME && mtime != NEW_MTIME
+      && !file->updated)
+    {
+      static FILE_TIMESTAMP adjusted_now;
+
+      FILE_TIMESTAMP adjusted_mtime = mtime;
+
+#if defined(WINDOWS32) || defined(__MSDOS__)
+      /* Experimentation has shown that FAT filesystems can set file times
+         up to 3 seconds into the future!  Play it safe.  */
+
+#define FAT_ADJ_OFFSET  (FILE_TIMESTAMP) 3
+
+      FILE_TIMESTAMP adjustment = FAT_ADJ_OFFSET << FILE_TIMESTAMP_LO_BITS;
+      if (ORDINARY_MTIME_MIN + adjustment <= adjusted_mtime)
+        adjusted_mtime -= adjustment;
+#elif defined(__EMX__)
+      /* FAT filesystems round time to the nearest even second!
+         Allow for any file (NTFS or FAT) to perhaps suffer from this
+         brain damage.  */
+      FILE_TIMESTAMP adjustment = (((FILE_TIMESTAMP_S (adjusted_mtime) & 1) == 0
+                     && FILE_TIMESTAMP_NS (adjusted_mtime) == 0)
+                    ? (FILE_TIMESTAMP) 1 << FILE_TIMESTAMP_LO_BITS
+                    : 0);
+#endif
+
+      /* If the file's time appears to be in the future, update our
+         concept of the present and try once more.  */
+      if (adjusted_now < adjusted_mtime)
+        {
+          int resolution;
+          FILE_TIMESTAMP now = file_timestamp_now (&resolution);
+          adjusted_now = now + (resolution - 1);
+          if (adjusted_now < adjusted_mtime)
+            {
+#ifdef NO_FLOAT
+              error (NILF, _("Warning: File `%s' has modification time in the future"),
+                     file->name);
+#else
+              double from_now =
+                (FILE_TIMESTAMP_S (mtime) - FILE_TIMESTAMP_S (now)
+                 + ((FILE_TIMESTAMP_NS (mtime) - FILE_TIMESTAMP_NS (now))
+                    / 1e9));
+              error (NILF, _("Warning: File `%s' has modification time %.2g s in the future"),
+                     file->name, from_now);
+#endif
+              clock_skew_detected = 1;
+            }
+        }
+    }
+
+  /* Store the mtime into all the entries for this file.  */
+  if (file->double_colon)
+    file = file->double_colon;
+
+  do
+    {
+      /* If this file is not implicit but it is intermediate then it was
+	 made so by the .INTERMEDIATE target.  If this file has never
+	 been built by us but was found now, it existed before make
+	 started.  So, turn off the intermediate bit so make doesn't
+	 delete it, since it didn't create it.  */
+      if (mtime != NONEXISTENT_MTIME && file->command_state == cs_not_started
+	  && file->command_state == cs_not_started
+	  && !file->tried_implicit && file->intermediate)
+	file->intermediate = 0;
+
+      file->last_mtime = mtime;
+      file = file->prev;
+    }
+  while (file != 0);
+
+  return mtime;
+}
+
+
+/* Return the mtime of the file or archive-member reference NAME.  */
+
+/* First, we check with stat().  If the file does not exist, then we return
+   NONEXISTENT_MTIME.  If it does, and the symlink check flag is set, then
+   examine each indirection of the symlink and find the newest mtime.
+   This causes one duplicate stat() when -L is being used, but the code is
+   much cleaner.  */
+
+static FILE_TIMESTAMP
+name_mtime (char *name)
+{
+  FILE_TIMESTAMP mtime;
+  struct stat st;
+  int e;
+
+  EINTRLOOP (e, stat (name, &st));
+  if (e == 0)
+    mtime = FILE_TIMESTAMP_STAT_MODTIME (name, st);
+  else if (errno == ENOENT || errno == ENOTDIR)
+    mtime = NONEXISTENT_MTIME;
+  else
+    {
+      perror_with_name ("stat: ", name);
+      return NONEXISTENT_MTIME;
+    }
+
+  /* If we get here we either found it, or it doesn't exist.
+     If it doesn't exist see if we can use a symlink mtime instead.  */
+
+#ifdef MAKE_SYMLINKS
+#ifndef S_ISLNK
+# define S_ISLNK(_m)     (((_m)&S_IFMT)==S_IFLNK)
+#endif
+  if (check_symlink_flag)
+    {
+      PATH_VAR (lpath);
+
+      /* Check each symbolic link segment (if any).  Find the latest mtime
+         amongst all of them (and the target file of course).
+         Note that we have already successfully dereferenced all the links
+         above.  So, if we run into any error trying to lstat(), or
+         readlink(), or whatever, something bizarre-o happened.  Just give up
+         and use whatever mtime we've already computed at that point.  */
+      strcpy (lpath, name);
+      while (1)
+        {
+          FILE_TIMESTAMP ltime;
+          PATH_VAR (lbuf);
+          long llen;
+          char *p;
+
+          EINTRLOOP (e, lstat (lpath, &st));
+          if (e)
+            {
+              /* Just take what we have so far.  */
+              if (errno != ENOENT && errno != ENOTDIR)
+                perror_with_name ("lstat: ", lpath);
+              break;
+            }
+
+          /* If this is not a symlink, we're done (we started with the real
+             file's mtime so we don't need to test it again).  */
+          if (!S_ISLNK (st.st_mode))
+            break;
+
+          /* If this mtime is newer than what we had, keep the new one.  */
+          ltime = FILE_TIMESTAMP_STAT_MODTIME (lpath, st);
+          if (ltime > mtime)
+            mtime = ltime;
+
+          /* Set up to check the file pointed to by this link.  */
+          EINTRLOOP (llen, readlink (lpath, lbuf, GET_PATH_MAX));
+          if (llen < 0)
+            {
+              /* Eh?  Just take what we have.  */
+              perror_with_name ("readlink: ", lpath);
+              break;
+            }
+          lbuf[llen] = '\0';
+
+          /* If the target is fully-qualified or the source is just a
+             filename, then the new path is the target.  Otherwise it's the
+             source directory plus the target.  */
+          if (lbuf[0] == '/' || (p = strrchr (lpath, '/')) == NULL)
+            strcpy (lpath, lbuf);
+          else if ((p - lpath) + llen + 2 > GET_PATH_MAX)
+            /* Eh?  Path too long!  Again, just go with what we have.  */
+            break;
+          else
+            /* Create the next step in the symlink chain.  */
+            strcpy (p+1, lbuf);
+        }
+    }
+#endif
+
+  return mtime;
+}
+
+
+/* Search for a library file specified as -lLIBNAME, searching for a
+   suitable library file in the system library directories and the VPATH
+   directories.  */
+
+static int
+library_search (char **lib, FILE_TIMESTAMP *mtime_ptr)
+{
+  static char *dirs[] =
+    {
+#ifndef _AMIGA
+      "/lib",
+      "/usr/lib",
+#endif
+#if defined(WINDOWS32) && !defined(LIBDIR)
+/*
+ * This is completely up to the user at product install time. Just define
+ * a placeholder.
+ */
+#define LIBDIR "."
+#endif
+      LIBDIR,			/* Defined by configuration.  */
+      0
+    };
+
+  static char *libpatterns = NULL;
+
+  char *libname = &(*lib)[2];	/* Name without the `-l'.  */
+  FILE_TIMESTAMP mtime;
+
+  /* Loop variables for the libpatterns value.  */
+  char *p, *p2;
+  unsigned int len;
+
+  char *file, **dp;
+
+  /* If we don't have libpatterns, get it.  */
+  if (!libpatterns)
+    {
+      int save = warn_undefined_variables_flag;
+      warn_undefined_variables_flag = 0;
+
+      libpatterns = xstrdup (variable_expand ("$(strip $(.LIBPATTERNS))"));
+
+      warn_undefined_variables_flag = save;
+    }
+
+  /* Loop through all the patterns in .LIBPATTERNS, and search on each one.  */
+  p2 = libpatterns;
+  while ((p = find_next_token (&p2, &len)) != 0)
+    {
+      static char *buf = NULL;
+      static unsigned int buflen = 0;
+      static int libdir_maxlen = -1;
+      char *libbuf = variable_expand ("");
+
+      /* Expand the pattern using LIBNAME as a replacement.  */
+      {
+	char c = p[len];
+	char *p3, *p4;
+
+	p[len] = '\0';
+	p3 = find_percent (p);
+	if (!p3)
+	  {
+	    /* Give a warning if there is no pattern, then remove the
+	       pattern so it's ignored next time.  */
+	    error (NILF, _(".LIBPATTERNS element `%s' is not a pattern"), p);
+	    for (; len; --len, ++p)
+	      *p = ' ';
+	    *p = c;
+	    continue;
+	  }
+	p4 = variable_buffer_output (libbuf, p, p3-p);
+	p4 = variable_buffer_output (p4, libname, strlen (libname));
+	p4 = variable_buffer_output (p4, p3+1, len - (p3-p));
+	p[len] = c;
+      }
+
+      /* Look first for `libNAME.a' in the current directory.  */
+      mtime = name_mtime (libbuf);
+      if (mtime != NONEXISTENT_MTIME)
+	{
+	  *lib = xstrdup (libbuf);
+	  if (mtime_ptr != 0)
+	    *mtime_ptr = mtime;
+	  return 1;
+	}
+
+      /* Now try VPATH search on that.  */
+
+      file = libbuf;
+      if (vpath_search (&file, mtime_ptr))
+	{
+	  *lib = file;
+	  return 1;
+	}
+
+      /* Now try the standard set of directories.  */
+
+      if (!buflen)
+	{
+	  for (dp = dirs; *dp != 0; ++dp)
+	    {
+	      int l = strlen (*dp);
+	      if (l > libdir_maxlen)
+		libdir_maxlen = l;
+	    }
+	  buflen = strlen (libbuf);
+	  buf = xmalloc(libdir_maxlen + buflen + 2);
+	}
+      else if (buflen < strlen (libbuf))
+	{
+	  buflen = strlen (libbuf);
+	  buf = xrealloc (buf, libdir_maxlen + buflen + 2);
+	}
+
+      for (dp = dirs; *dp != 0; ++dp)
+	{
+	  sprintf (buf, "%s/%s", *dp, libbuf);
+	  mtime = name_mtime (buf);
+	  if (mtime != NONEXISTENT_MTIME)
+	    {
+	      *lib = xstrdup (buf);
+	      if (mtime_ptr != 0)
+		*mtime_ptr = mtime;
+	      return 1;
+	    }
+	}
+    }
+
+  return 0;
+}
Index: /trunk/src/gmakenew/remote-cstms.c
===================================================================
--- /trunk/src/gmakenew/remote-cstms.c	(revision 902)
+++ /trunk/src/gmakenew/remote-cstms.c	(revision 902)
@@ -0,0 +1,304 @@
+/* GNU Make remote job exportation interface to the Customs daemon.
+   THIS CODE IS NOT SUPPORTED BY THE GNU PROJECT.
+   Please do not send bug reports or questions about it to
+   the Make maintainers.
+
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "job.h"
+#include "filedef.h"
+#include "commands.h"
+#include "job.h"
+#include "debug.h"
+
+#include <sys/time.h>
+#include <netdb.h>
+
+#include "customs.h"
+
+char *remote_description = "Customs";
+
+/* File name of the Customs `export' client command.
+   A full path name can be used to avoid some path-searching overhead.  */
+#define	EXPORT_COMMAND	"/usr/local/bin/export"
+
+/* ExportPermit gotten by start_remote_job_p, and used by start_remote_job.  */
+static ExportPermit permit;
+
+/* Normalized path name of the current directory.  */
+static char *normalized_cwd;
+
+/* Call once at startup even if no commands are run.  */
+
+void
+remote_setup (void)
+{
+}
+
+/* Called before exit.  */
+
+void
+remote_cleanup (void)
+{
+}
+
+
+/* Return nonzero if the next job should be done remotely.  */
+
+int
+start_remote_job_p (int first_p)
+{
+  static int inited = 0;
+  int status;
+  int njobs;
+
+  if (!inited)
+    {
+      /* Allow the user to turn off job exportation (useful while he is
+         debugging Customs, for example).  */
+      if (getenv ("GNU_MAKE_NO_CUSTOMS") != 0)
+        {
+          inited = -1;
+          return 0;
+        }
+
+      /* For secure Customs, make is installed setuid root and
+	 Customs requires a privileged source port be used.  */
+      make_access ();
+
+      if (ISDB (DB_JOBS))
+        Rpc_Debug(1);
+
+      /* Ping the daemon once to see if it is there.  */
+      inited = Customs_Ping () == RPC_SUCCESS ? 1 : -1;
+
+      /* Return to normal user access.  */
+      user_access ();
+
+      if (starting_directory == 0)
+	/* main couldn't figure it out.  */
+	inited = -1;
+      else
+	{
+	  /* Normalize the current directory path name to something
+	     that should work on all machines exported to.  */
+
+	  normalized_cwd = (char *) xmalloc (GET_PATH_MAX);
+	  strcpy (normalized_cwd, starting_directory);
+	  if (Customs_NormPath (normalized_cwd, GET_PATH_MAX) < 0)
+	    /* Path normalization failure means using Customs
+	       won't work, but it's not really an error.  */
+	    inited = -1;
+	}
+    }
+
+  if (inited < 0)
+    return 0;
+
+  njobs = job_slots_used;
+  if (!first_p)
+    njobs -= 1;		/* correction for being called from reap_children() */
+
+  /* the first job should run locally, or, if the -l flag is given, we use
+     that as clue as to how many local jobs should be scheduled locally */
+  if (max_load_average < 0 && njobs == 0 || njobs < max_load_average)
+     return 0;
+
+  status = Customs_Host (EXPORT_SAME, &permit);
+  if (status != RPC_SUCCESS)
+    {
+      DB (DB_JOBS, (_("Customs won't export: %s\n"),
+                    Rpc_ErrorMessage (status)));
+      return 0;
+    }
+
+  return !CUSTOMS_FAIL (&permit.addr);
+}
+
+
+/* Start a remote job running the command in ARGV, with environment from
+   ENVP.  It gets standard input from STDIN_FD.  On failure, return
+   nonzero.  On success, return zero, and set *USED_STDIN to nonzero if it
+   will actually use STDIN_FD, zero if not, set *ID_PTR to a unique
+   identification, and set *IS_REMOTE to nonzero if the job is remote, zero
+   if it is local (meaning *ID_PTR is a process ID).  */
+
+int
+start_remote_job (char **argv, char **envp, int stdin_fd,
+                  int *is_remote, int *id_ptr, int *used_stdin)
+{
+  char waybill[MAX_DATA_SIZE], msg[128];
+  struct hostent *host;
+  struct timeval timeout;
+  struct sockaddr_in sin;
+  int len;
+  int retsock, retport, sock;
+  Rpc_Stat status;
+  int pid;
+
+  /* Create the return socket.  */
+  retsock = Rpc_UdpCreate (True, 0);
+  if (retsock < 0)
+    {
+      error (NILF, "exporting: Couldn't create return socket.");
+      return 1;
+    }
+
+  /* Get the return socket's port number.  */
+  len = sizeof (sin);
+  if (getsockname (retsock, (struct sockaddr *) &sin, &len) < 0)
+    {
+      (void) close (retsock);
+      perror_with_name ("exporting: ", "getsockname");
+      return 1;
+    }
+  retport = sin.sin_port;
+
+  /* Create the TCP socket for talking to the remote child.  */
+  sock = Rpc_TcpCreate (False, 0);
+
+  /* Create a WayBill to give to the server.  */
+  len = Customs_MakeWayBill (&permit, normalized_cwd, argv[0], argv,
+			     envp, retport, waybill);
+
+  /* Modify the waybill as if the remote child had done `child_access ()'.  */
+  {
+    WayBill *wb = (WayBill *) waybill;
+    wb->ruid = wb->euid;
+    wb->rgid = wb->egid;
+  }
+
+  /* Send the request to the server, timing out in 20 seconds.  */
+  timeout.tv_usec = 0;
+  timeout.tv_sec = 20;
+  sin.sin_family = AF_INET;
+  sin.sin_port = htons (Customs_Port ());
+  sin.sin_addr = permit.addr;
+  status = Rpc_Call (sock, &sin, (Rpc_Proc) CUSTOMS_IMPORT,
+		     len, (Rpc_Opaque) waybill,
+		     sizeof(msg), (Rpc_Opaque) msg,
+		     1, &timeout);
+
+  host = gethostbyaddr((char *)&permit.addr, sizeof(permit.addr), AF_INET);
+
+  if (status != RPC_SUCCESS)
+    {
+      (void) close (retsock);
+      (void) close (sock);
+      error (NILF, "exporting to %s: %s",
+             host ? host->h_name : inet_ntoa (permit.addr),
+             Rpc_ErrorMessage (status));
+      return 1;
+    }
+  else if (msg[0] != 'O' || msg[1] != 'k' || msg[2] != '\0')
+    {
+      (void) close (retsock);
+      (void) close (sock);
+      error (NILF, "exporting to %s: %s",
+             host ? host->h_name : inet_ntoa (permit.addr),
+             msg);
+      return 1;
+    }
+  else
+    {
+      error (NILF, "*** exported to %s (id %u)",
+	      host ? host->h_name : inet_ntoa (permit.addr),
+	      permit.id);
+    }
+
+  fflush (stdout);
+  fflush (stderr);
+
+  pid = vfork ();
+  if (pid < 0)
+    {
+      /* The fork failed!  */
+      perror_with_name ("vfork", "");
+      return 1;
+    }
+  else if (pid == 0)
+    {
+      /* Child side.  Run `export' to handle the connection.  */
+      static char sock_buf[20], retsock_buf[20], id_buf[20];
+      static char *new_argv[6] =
+	{ EXPORT_COMMAND, "-id", sock_buf, retsock_buf, id_buf, 0 };
+
+      /* Set up the arguments.  */
+      (void) sprintf (sock_buf, "%d", sock);
+      (void) sprintf (retsock_buf, "%d", retsock);
+      (void) sprintf (id_buf, "%x", permit.id);
+
+      /* Get the right stdin.  */
+      if (stdin_fd != 0)
+	(void) dup2 (stdin_fd, 0);
+
+      /* Unblock signals in the child.  */
+      unblock_sigs ();
+
+      /* Run the command.  */
+      exec_command (new_argv, envp);
+    }
+
+  /* Parent side.  Return the `export' process's ID.  */
+  (void) close (retsock);
+  (void) close (sock);
+  *is_remote = 0;
+  *id_ptr = pid;
+  *used_stdin = 1;
+  return 0;
+}
+
+
+/* Get the status of a dead remote child.  Block waiting for one to die
+   if BLOCK is nonzero.  Set *EXIT_CODE_PTR to the exit status, *SIGNAL_PTR
+   to the termination signal or zero if it exited normally, and *COREDUMP_PTR
+   nonzero if it dumped core.  Return the ID of the child that died,
+   0 if we would have to block and !BLOCK, or < 0 if there were none.  */
+
+int
+remote_status (int *exit_code_ptr, int *signal_ptr, int *coredump_ptr,
+               int block)
+{
+  return -1;
+}
+
+/* Block asynchronous notification of remote child death.
+   If this notification is done by raising the child termination
+   signal, do not block that signal.  */
+void
+block_remote_children (void)
+{
+  return;
+}
+
+/* Restore asynchronous notification of remote child death.
+   If this is done by raising the child termination signal,
+   do not unblock that signal.  */
+void
+unblock_remote_children (void)
+{
+  return;
+}
+
+/* Send signal SIG to child ID.  Return 0 if successful, -1 if not.  */
+int
+remote_kill (int id, int sig)
+{
+  return -1;
+}
Index: /trunk/src/gmakenew/remote-stub.c
===================================================================
--- /trunk/src/gmakenew/remote-stub.c	(revision 902)
+++ /trunk/src/gmakenew/remote-stub.c	(revision 902)
@@ -0,0 +1,104 @@
+/* Template for the remote job exportation interface to GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "filedef.h"
+#include "job.h"
+#include "commands.h"
+
+
+char *remote_description = 0;
+
+/* Call once at startup even if no commands are run.  */
+
+void
+remote_setup (void)
+{
+}
+
+/* Called before exit.  */
+
+void
+remote_cleanup (void)
+{
+}
+
+
+/* Return nonzero if the next job should be done remotely.  */
+
+int
+start_remote_job_p (int first_p UNUSED)
+{
+  return 0;
+}
+
+
+/* Start a remote job running the command in ARGV,
+   with environment from ENVP.  It gets standard input from STDIN_FD.  On
+   failure, return nonzero.  On success, return zero, and set *USED_STDIN
+   to nonzero if it will actually use STDIN_FD, zero if not, set *ID_PTR to
+   a unique identification, and set *IS_REMOTE to zero if the job is local,
+   nonzero if it is remote (meaning *ID_PTR is a process ID).  */
+
+int
+start_remote_job (char **argv UNUSED, char **envp UNUSED, int stdin_fd UNUSED,
+                  int *is_remote UNUSED, int *id_ptr UNUSED,
+                  int *used_stdin UNUSED)
+{
+  return -1;
+}
+
+
+/* Get the status of a dead remote child.  Block waiting for one to die
+   if BLOCK is nonzero.  Set *EXIT_CODE_PTR to the exit status, *SIGNAL_PTR
+   to the termination signal or zero if it exited normally, and *COREDUMP_PTR
+   nonzero if it dumped core.  Return the ID of the child that died,
+   0 if we would have to block and !BLOCK, or < 0 if there were none.  */
+
+int
+remote_status (int *exit_code_ptr UNUSED, int *signal_ptr UNUSED,
+               int *coredump_ptr UNUSED, int block UNUSED)
+{
+  errno = ECHILD;
+  return -1;
+}
+
+/* Block asynchronous notification of remote child death.
+   If this notification is done by raising the child termination
+   signal, do not block that signal.  */
+void
+block_remote_children (void)
+{
+  return;
+}
+
+/* Restore asynchronous notification of remote child death.
+   If this is done by raising the child termination signal,
+   do not unblock that signal.  */
+void
+unblock_remote_children (void)
+{
+  return;
+}
+
+/* Send signal SIG to child ID.  Return 0 if successful, -1 if not.  */
+int
+remote_kill (int id UNUSED, int sig UNUSED)
+{
+  return -1;
+}
Index: /trunk/src/gmakenew/rule.c
===================================================================
--- /trunk/src/gmakenew/rule.c	(revision 902)
+++ /trunk/src/gmakenew/rule.c	(revision 902)
@@ -0,0 +1,591 @@
+/* Pattern and suffix rule internals for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "dep.h"
+#include "filedef.h"
+#include "job.h"
+#include "commands.h"
+#include "variable.h"
+#include "rule.h"
+
+static void freerule PARAMS ((struct rule *rule, struct rule *lastrule));
+
+
+/* Chain of all pattern rules.  */
+
+struct rule *pattern_rules;
+
+/* Pointer to last rule in the chain, so we can add onto the end.  */
+
+struct rule *last_pattern_rule;
+
+/* Number of rules in the chain.  */
+
+unsigned int num_pattern_rules;
+
+/* Maximum number of target patterns of any pattern rule.  */
+
+unsigned int max_pattern_targets;
+
+/* Maximum number of dependencies of any pattern rule.  */
+
+unsigned int max_pattern_deps;
+
+/* Maximum length of the name of a dependencies of any pattern rule.  */
+
+unsigned int max_pattern_dep_length;
+
+/* Pointer to structure for the file .SUFFIXES
+   whose dependencies are the suffixes to be searched.  */
+
+struct file *suffix_file;
+
+/* Maximum length of a suffix.  */
+
+unsigned int maxsuffix;
+
+
+/* Compute the maximum dependency length and maximum number of
+   dependencies of all implicit rules.  Also sets the subdir
+   flag for a rule when appropriate, possibly removing the rule
+   completely when appropriate.  */
+
+void
+count_implicit_rule_limits (void)
+{
+  char *name;
+  int namelen;
+  register struct rule *rule, *lastrule;
+
+  num_pattern_rules = max_pattern_targets = max_pattern_deps = 0;
+  max_pattern_dep_length = 0;
+
+  name = 0;
+  namelen = 0;
+  rule = pattern_rules;
+  lastrule = 0;
+  while (rule != 0)
+    {
+      unsigned int ndeps = 0;
+      register struct dep *dep;
+      struct rule *next = rule->next;
+      unsigned int ntargets;
+
+      ++num_pattern_rules;
+
+      ntargets = 0;
+      while (rule->targets[ntargets] != 0)
+	++ntargets;
+
+      if (ntargets > max_pattern_targets)
+	max_pattern_targets = ntargets;
+
+      for (dep = rule->deps; dep != 0; dep = dep->next)
+	{
+	  unsigned int len = strlen (dep->name);
+
+#ifdef VMS
+	  char *p = strrchr (dep->name, ']');
+          char *p2;
+          if (p == 0)
+            p = strrchr (dep->name, ':');
+          p2 = p != 0 ? strchr (dep->name, '%') : 0;
+#else
+	  char *p = strrchr (dep->name, '/');
+	  char *p2 = p != 0 ? strchr (dep->name, '%') : 0;
+#endif
+	  ndeps++;
+
+	  if (len > max_pattern_dep_length)
+	    max_pattern_dep_length = len;
+
+	  if (p != 0 && p2 > p)
+	    {
+	      /* There is a slash before the % in the dep name.
+		 Extract the directory name.  */
+	      if (p == dep->name)
+		++p;
+	      if (p - dep->name > namelen)
+		{
+		  if (name != 0)
+		    free (name);
+		  namelen = p - dep->name;
+		  name = (char *) xmalloc (namelen + 1);
+		}
+	      bcopy (dep->name, name, p - dep->name);
+	      name[p - dep->name] = '\0';
+
+	      /* In the deps of an implicit rule the `changed' flag
+		 actually indicates that the dependency is in a
+		 nonexistent subdirectory.  */
+
+	      dep->changed = !dir_file_exists_p (name, "");
+	    }
+	  else
+	    /* This dependency does not reside in a subdirectory.  */
+	    dep->changed = 0;
+	}
+
+      if (ndeps > max_pattern_deps)
+	max_pattern_deps = ndeps;
+
+      lastrule = rule;
+      rule = next;
+    }
+
+  if (name != 0)
+    free (name);
+}
+
+
+/* Create a pattern rule from a suffix rule.
+   TARGET is the target suffix; SOURCE is the source suffix.
+   CMDS are the commands.
+   If TARGET is nil, it means the target pattern should be `(%.o)'.
+   If SOURCE is nil, it means there should be no deps.  */
+
+static void
+convert_suffix_rule (char *target, char *source, struct commands *cmds)
+{
+  char *targname, *targpercent, *depname;
+  char **names, **percents;
+  struct dep *deps;
+  unsigned int len;
+
+  if (target == 0)
+    /* Special case: TARGET being nil means we are defining a
+       `.X.a' suffix rule; the target pattern is always `(%.o)'.  */
+    {
+#ifdef VMS
+      targname = savestring ("(%.obj)", 7);
+#else
+      targname = savestring ("(%.o)", 5);
+#endif
+      targpercent = targname + 1;
+    }
+  else
+    {
+      /* Construct the target name.  */
+      len = strlen (target);
+      targname = xmalloc (1 + len + 1);
+      targname[0] = '%';
+      bcopy (target, targname + 1, len + 1);
+      targpercent = targname;
+    }
+
+  names = (char **) xmalloc (2 * sizeof (char *));
+  percents = (char **) alloca (2 * sizeof (char *));
+  names[0] = targname;
+  percents[0] = targpercent;
+  names[1] = percents[1] = 0;
+
+  if (source == 0)
+    deps = 0;
+  else
+    {
+      /* Construct the dependency name.  */
+      len = strlen (source);
+      depname = xmalloc (1 + len + 1);
+      depname[0] = '%';
+      bcopy (source, depname + 1, len + 1);
+      deps = alloc_dep ();
+      deps->name = depname;
+    }
+
+  create_pattern_rule (names, percents, 0, deps, cmds, 0);
+}
+
+/* Convert old-style suffix rules to pattern rules.
+   All rules for the suffixes on the .SUFFIXES list
+   are converted and added to the chain of pattern rules.  */
+
+void
+convert_to_pattern (void)
+{
+  register struct dep *d, *d2;
+  register struct file *f;
+  register char *rulename;
+  register unsigned int slen, s2len;
+
+  /* Compute maximum length of all the suffixes.  */
+
+  maxsuffix = 0;
+  for (d = suffix_file->deps; d != 0; d = d->next)
+    {
+      register unsigned int namelen = strlen (dep_name (d));
+      if (namelen > maxsuffix)
+	maxsuffix = namelen;
+    }
+
+  rulename = (char *) alloca ((maxsuffix * 2) + 1);
+
+  for (d = suffix_file->deps; d != 0; d = d->next)
+    {
+      /* Make a rule that is just the suffix, with no deps or commands.
+	 This rule exists solely to disqualify match-anything rules.  */
+      convert_suffix_rule (dep_name (d), (char *) 0, (struct commands *) 0);
+
+      f = d->file;
+      if (f->cmds != 0)
+	/* Record a pattern for this suffix's null-suffix rule.  */
+	convert_suffix_rule ("", dep_name (d), f->cmds);
+
+      /* Record a pattern for each of this suffix's two-suffix rules.  */
+      slen = strlen (dep_name (d));
+      bcopy (dep_name (d), rulename, slen);
+      for (d2 = suffix_file->deps; d2 != 0; d2 = d2->next)
+	{
+	  s2len = strlen (dep_name (d2));
+
+	  if (slen == s2len && streq (dep_name (d), dep_name (d2)))
+	    continue;
+
+	  bcopy (dep_name (d2), rulename + slen, s2len + 1);
+	  f = lookup_file (rulename);
+	  if (f == 0 || f->cmds == 0)
+	    continue;
+
+	  if (s2len == 2 && rulename[slen] == '.' && rulename[slen + 1] == 'a')
+	    /* A suffix rule `.X.a:' generates the pattern rule `(%.o): %.X'.
+	       It also generates a normal `%.a: %.X' rule below.  */
+	    convert_suffix_rule ((char *) 0, /* Indicates `(%.o)'.  */
+				 dep_name (d),
+				 f->cmds);
+
+	  /* The suffix rule `.X.Y:' is converted
+	     to the pattern rule `%.Y: %.X'.  */
+	  convert_suffix_rule (dep_name (d2), dep_name (d), f->cmds);
+	}
+    }
+}
+
+
+/* Install the pattern rule RULE (whose fields have been filled in)
+   at the end of the list (so that any rules previously defined
+   will take precedence).  If this rule duplicates a previous one
+   (identical target and dependencies), the old one is replaced
+   if OVERRIDE is nonzero, otherwise this new one is thrown out.
+   When an old rule is replaced, the new one is put at the end of the
+   list.  Return nonzero if RULE is used; zero if not.  */
+
+int
+new_pattern_rule (struct rule *rule, int override)
+{
+  register struct rule *r, *lastrule;
+  register unsigned int i, j;
+
+  rule->in_use = 0;
+  rule->terminal = 0;
+
+  rule->next = 0;
+
+  /* Search for an identical rule.  */
+  lastrule = 0;
+  for (r = pattern_rules; r != 0; lastrule = r, r = r->next)
+    for (i = 0; rule->targets[i] != 0; ++i)
+      {
+	for (j = 0; r->targets[j] != 0; ++j)
+	  if (!streq (rule->targets[i], r->targets[j]))
+	    break;
+	if (r->targets[j] == 0)
+	  /* All the targets matched.  */
+	  {
+	    register struct dep *d, *d2;
+	    for (d = rule->deps, d2 = r->deps;
+		 d != 0 && d2 != 0; d = d->next, d2 = d2->next)
+	      if (!streq (dep_name (d), dep_name (d2)))
+		break;
+	    if (d == 0 && d2 == 0)
+	      {
+		/* All the dependencies matched.  */
+		if (override)
+		  {
+		    /* Remove the old rule.  */
+		    freerule (r, lastrule);
+		    /* Install the new one.  */
+		    if (pattern_rules == 0)
+		      pattern_rules = rule;
+		    else
+		      last_pattern_rule->next = rule;
+		    last_pattern_rule = rule;
+
+		    /* We got one.  Stop looking.  */
+		    goto matched;
+		  }
+		else
+		  {
+		    /* The old rule stays intact.  Destroy the new one.  */
+		    freerule (rule, (struct rule *) 0);
+		    return 0;
+		  }
+	      }
+	  }
+      }
+
+ matched:;
+
+  if (r == 0)
+    {
+      /* There was no rule to replace.  */
+      if (pattern_rules == 0)
+	pattern_rules = rule;
+      else
+	last_pattern_rule->next = rule;
+      last_pattern_rule = rule;
+    }
+
+  return 1;
+}
+
+
+/* Install an implicit pattern rule based on the three text strings
+   in the structure P points to.  These strings come from one of
+   the arrays of default implicit pattern rules.
+   TERMINAL specifies what the `terminal' field of the rule should be.  */
+
+void
+install_pattern_rule (struct pspec *p, int terminal)
+{
+  register struct rule *r;
+  char *ptr;
+
+  r = (struct rule *) xmalloc (sizeof (struct rule));
+
+  r->targets = (char **) xmalloc (2 * sizeof (char *));
+  r->suffixes = (char **) xmalloc (2 * sizeof (char *));
+  r->lens = (unsigned int *) xmalloc (2 * sizeof (unsigned int));
+
+  r->targets[1] = 0;
+  r->suffixes[1] = 0;
+  r->lens[1] = 0;
+
+  r->lens[0] = strlen (p->target);
+  /* These will all be string literals, but we malloc space for
+     them anyway because somebody might want to free them later on.  */
+  r->targets[0] = savestring (p->target, r->lens[0]);
+  r->suffixes[0] = find_percent (r->targets[0]);
+  if (r->suffixes[0] == 0)
+    /* Programmer-out-to-lunch error.  */
+    abort ();
+  else
+    ++r->suffixes[0];
+
+  ptr = p->dep;
+  r->deps = (struct dep *) multi_glob (parse_file_seq (&ptr, '\0',
+                                                       sizeof (struct dep), 1),
+				       sizeof (struct dep));
+
+  if (new_pattern_rule (r, 0))
+    {
+      r->terminal = terminal;
+      r->cmds = (struct commands *) xmalloc (sizeof (struct commands));
+      r->cmds->fileinfo.filenm = 0;
+      r->cmds->fileinfo.lineno = 0;
+      /* These will all be string literals, but we malloc space for them
+	 anyway because somebody might want to free them later.  */
+      r->cmds->commands = xstrdup (p->commands);
+      r->cmds->command_lines = 0;
+    }
+}
+
+
+/* Free all the storage used in RULE and take it out of the
+   pattern_rules chain.  LASTRULE is the rule whose next pointer
+   points to RULE.  */
+
+static void
+freerule (struct rule *rule, struct rule *lastrule)
+{
+  struct rule *next = rule->next;
+  register unsigned int i;
+  register struct dep *dep;
+
+  for (i = 0; rule->targets[i] != 0; ++i)
+    free (rule->targets[i]);
+
+  dep = rule->deps;
+  while (dep)
+    {
+      struct dep *t;
+
+      t = dep->next;
+      /* We might leak dep->name here, but I'm not sure how to fix this: I
+         think that pointer might be shared (e.g., in the file hash?)  */
+      dep->name = 0; /* Make sure free_dep does not free name.  */
+      free_dep (dep);
+      dep = t;
+    }
+
+  free ((char *) rule->targets);
+  free ((char *) rule->suffixes);
+  free ((char *) rule->lens);
+
+  /* We can't free the storage for the commands because there
+     are ways that they could be in more than one place:
+       * If the commands came from a suffix rule, they could also be in
+       the `struct file's for other suffix rules or plain targets given
+       on the same makefile line.
+       * If two suffixes that together make a two-suffix rule were each
+       given twice in the .SUFFIXES list, and in the proper order, two
+       identical pattern rules would be created and the second one would
+       be discarded here, but both would contain the same `struct commands'
+       pointer from the `struct file' for the suffix rule.  */
+
+  free ((char *) rule);
+
+  if (pattern_rules == rule)
+    if (lastrule != 0)
+      abort ();
+    else
+      pattern_rules = next;
+  else if (lastrule != 0)
+    lastrule->next = next;
+  if (last_pattern_rule == rule)
+    last_pattern_rule = lastrule;
+}
+
+
+/* Create a new pattern rule with the targets in the nil-terminated
+   array TARGETS.  If TARGET_PERCENTS is not nil, it is an array of
+   pointers into the elements of TARGETS, where the `%'s are.
+   The new rule has dependencies DEPS and commands from COMMANDS.
+   It is a terminal rule if TERMINAL is nonzero.  This rule overrides
+   identical rules with different commands if OVERRIDE is nonzero.
+
+   The storage for TARGETS and its elements is used and must not be freed
+   until the rule is destroyed.  The storage for TARGET_PERCENTS is not used;
+   it may be freed.  */
+
+void
+create_pattern_rule (char **targets, char **target_percents,
+		     int terminal, struct dep *deps,
+                     struct commands *commands, int override)
+{
+  unsigned int max_targets, i;
+  struct rule *r = (struct rule *) xmalloc (sizeof (struct rule));
+
+  r->cmds = commands;
+  r->deps = deps;
+  r->targets = targets;
+
+  max_targets = 2;
+  r->lens = (unsigned int *) xmalloc (2 * sizeof (unsigned int));
+  r->suffixes = (char **) xmalloc (2 * sizeof (char *));
+  for (i = 0; targets[i] != 0; ++i)
+    {
+      if (i == max_targets - 1)
+	{
+	  max_targets += 5;
+	  r->lens = (unsigned int *)
+	    xrealloc ((char *) r->lens, max_targets * sizeof (unsigned int));
+	  r->suffixes = (char **)
+	    xrealloc ((char *) r->suffixes, max_targets * sizeof (char *));
+	}
+      r->lens[i] = strlen (targets[i]);
+      r->suffixes[i] = (target_percents == 0 ? find_percent (targets[i])
+			: target_percents[i]) + 1;
+      if (r->suffixes[i] == 0)
+	abort ();
+    }
+
+  if (i < max_targets - 1)
+    {
+      r->lens = (unsigned int *) xrealloc ((char *) r->lens,
+					   (i + 1) * sizeof (unsigned int));
+      r->suffixes = (char **) xrealloc ((char *) r->suffixes,
+					(i + 1) * sizeof (char *));
+    }
+
+  if (new_pattern_rule (r, override))
+    r->terminal = terminal;
+}
+
+
+/* Print the data base of rules.  */
+
+static void			/* Useful to call from gdb.  */
+print_rule (struct rule *r)
+{
+  register unsigned int i;
+  register struct dep *d;
+
+  for (i = 0; r->targets[i] != 0; ++i)
+    {
+      fputs (r->targets[i], stdout);
+      if (r->targets[i + 1] != 0)
+	putchar (' ');
+      else
+	putchar (':');
+    }
+  if (r->terminal)
+    putchar (':');
+
+  for (d = r->deps; d != 0; d = d->next)
+    printf (" %s", dep_name (d));
+  putchar ('\n');
+
+  if (r->cmds != 0)
+    print_commands (r->cmds);
+}
+
+void
+print_rule_data_base (void)
+{
+  register unsigned int rules, terminal;
+  register struct rule *r;
+
+  puts (_("\n# Implicit Rules"));
+
+  rules = terminal = 0;
+  for (r = pattern_rules; r != 0; r = r->next)
+    {
+      ++rules;
+
+      putchar ('\n');
+      print_rule (r);
+
+      if (r->terminal)
+	++terminal;
+    }
+
+  if (rules == 0)
+    puts (_("\n# No implicit rules."));
+  else
+    {
+      printf (_("\n# %u implicit rules, %u"), rules, terminal);
+#ifndef	NO_FLOAT
+      printf (" (%.1f%%)", (double) terminal / (double) rules * 100.0);
+#else
+      {
+	int f = (terminal * 1000 + 5) / rules;
+	printf (" (%d.%d%%)", f/10, f%10);
+      }
+#endif
+      puts (_(" terminal."));
+    }
+
+  if (num_pattern_rules != rules)
+    {
+      /* This can happen if a fatal error was detected while reading the
+         makefiles and thus count_implicit_rule_limits wasn't called yet.  */
+      if (num_pattern_rules != 0)
+        fatal (NILF, _("BUG: num_pattern_rules wrong!  %u != %u"),
+               num_pattern_rules, rules);
+    }
+}
Index: /trunk/src/gmakenew/rule.h
===================================================================
--- /trunk/src/gmakenew/rule.h	(revision 902)
+++ /trunk/src/gmakenew/rule.h	(revision 902)
@@ -0,0 +1,60 @@
+/* Definitions for using pattern rules in GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* Structure used for pattern rules.  */
+
+struct rule
+  {
+    struct rule *next;
+    char **targets;		/* Targets of the rule.  */
+    unsigned int *lens;		/* Lengths of each target.  */
+    char **suffixes;		/* Suffixes (after `%') of each target.  */
+    struct dep *deps;		/* Dependencies of the rule.  */
+    struct commands *cmds;	/* Commands to execute.  */
+    char terminal;		/* If terminal (double-colon).  */
+    char in_use;		/* If in use by a parent pattern_search.  */
+  };
+
+/* For calling install_pattern_rule.  */
+struct pspec
+  {
+    char *target, *dep, *commands;
+  };
+
+
+extern struct rule *pattern_rules;
+extern struct rule *last_pattern_rule;
+extern unsigned int num_pattern_rules;
+
+extern unsigned int max_pattern_deps;
+extern unsigned int max_pattern_targets;
+extern unsigned int max_pattern_dep_length;
+
+extern struct file *suffix_file;
+extern unsigned int maxsuffix;
+
+
+extern void install_pattern_rule PARAMS ((struct pspec *p, int terminal));
+extern int new_pattern_rule PARAMS ((struct rule *rule, int override));
+extern void count_implicit_rule_limits PARAMS ((void));
+extern void convert_to_pattern PARAMS ((void));
+extern void create_pattern_rule PARAMS ((char **targets,
+                                         char **target_percents, int terminal,
+                                         struct dep *deps,
+                                         struct commands *commands,
+                                         int override));
Index: /trunk/src/gmakenew/signame.c
===================================================================
--- /trunk/src/gmakenew/signame.c	(revision 902)
+++ /trunk/src/gmakenew/signame.c	(revision 902)
@@ -0,0 +1,255 @@
+/* Convert between signal names and numbers.
+Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+/* If the system provides strsignal, we don't need it. */
+
+#if !HAVE_STRSIGNAL
+
+/* If the system provides sys_siglist, we'll use that.
+   Otherwise create our own.
+ */
+
+#if !HAVE_DECL_SYS_SIGLIST
+
+/* Some systems do not define NSIG in <signal.h>.  */
+#ifndef	NSIG
+#ifdef	_NSIG
+#define	NSIG	_NSIG
+#else
+#define	NSIG	32
+#endif
+#endif
+
+/* There is too much variation in Sys V signal numbers and names, so
+   we must initialize them at runtime.  */
+
+static const char *undoc;
+
+static const char *sys_siglist[NSIG];
+
+/* Table of abbreviations for signals.  Note:  A given number can
+   appear more than once with different abbreviations.  */
+#define SIG_TABLE_SIZE  (NSIG*2)
+
+typedef struct
+  {
+    int number;
+    const char *abbrev;
+  } num_abbrev;
+
+static num_abbrev sig_table[SIG_TABLE_SIZE];
+
+/* Number of elements of sig_table used.  */
+static int sig_table_nelts = 0;
+
+/* Enter signal number NUMBER into the tables with ABBREV and NAME.  */
+
+static void
+init_sig (int number, const char *abbrev, const char *name)
+{
+  /* If this value is ever greater than NSIG it seems like it'd be a bug in
+     the system headers, but... better safe than sorry.  We know, for
+     example, that this isn't always true on VMS.  */
+
+  if (number >= 0 && number < NSIG)
+    sys_siglist[number] = name;
+
+  if (sig_table_nelts < SIG_TABLE_SIZE)
+    {
+      sig_table[sig_table_nelts].number = number;
+      sig_table[sig_table_nelts++].abbrev = abbrev;
+    }
+}
+
+static int
+signame_init (void)
+{
+  int i;
+
+  undoc = xstrdup (_("unknown signal"));
+
+  /* Initialize signal names.  */
+  for (i = 0; i < NSIG; i++)
+    sys_siglist[i] = undoc;
+
+  /* Initialize signal names.  */
+#if defined (SIGHUP)
+  init_sig (SIGHUP, "HUP", _("Hangup"));
+#endif
+#if defined (SIGINT)
+  init_sig (SIGINT, "INT", _("Interrupt"));
+#endif
+#if defined (SIGQUIT)
+  init_sig (SIGQUIT, "QUIT", _("Quit"));
+#endif
+#if defined (SIGILL)
+  init_sig (SIGILL, "ILL", _("Illegal Instruction"));
+#endif
+#if defined (SIGTRAP)
+  init_sig (SIGTRAP, "TRAP", _("Trace/breakpoint trap"));
+#endif
+  /* If SIGIOT == SIGABRT, we want to print it as SIGABRT because
+     SIGABRT is in ANSI and POSIX.1 and SIGIOT isn't.  */
+#if defined (SIGABRT)
+  init_sig (SIGABRT, "ABRT", _("Aborted"));
+#endif
+#if defined (SIGIOT)
+  init_sig (SIGIOT, "IOT", _("IOT trap"));
+#endif
+#if defined (SIGEMT)
+  init_sig (SIGEMT, "EMT", _("EMT trap"));
+#endif
+#if defined (SIGFPE)
+  init_sig (SIGFPE, "FPE", _("Floating point exception"));
+#endif
+#if defined (SIGKILL)
+  init_sig (SIGKILL, "KILL", _("Killed"));
+#endif
+#if defined (SIGBUS)
+  init_sig (SIGBUS, "BUS", _("Bus error"));
+#endif
+#if defined (SIGSEGV)
+  init_sig (SIGSEGV, "SEGV", _("Segmentation fault"));
+#endif
+#if defined (SIGSYS)
+  init_sig (SIGSYS, "SYS", _("Bad system call"));
+#endif
+#if defined (SIGPIPE)
+  init_sig (SIGPIPE, "PIPE", _("Broken pipe"));
+#endif
+#if defined (SIGALRM)
+  init_sig (SIGALRM, "ALRM", _("Alarm clock"));
+#endif
+#if defined (SIGTERM)
+  init_sig (SIGTERM, "TERM", _("Terminated"));
+#endif
+#if defined (SIGUSR1)
+  init_sig (SIGUSR1, "USR1", _("User defined signal 1"));
+#endif
+#if defined (SIGUSR2)
+  init_sig (SIGUSR2, "USR2", _("User defined signal 2"));
+#endif
+  /* If SIGCLD == SIGCHLD, we want to print it as SIGCHLD because that
+     is what is in POSIX.1.  */
+#if defined (SIGCHLD)
+  init_sig (SIGCHLD, "CHLD", _("Child exited"));
+#endif
+#if defined (SIGCLD)
+  init_sig (SIGCLD, "CLD", _("Child exited"));
+#endif
+#if defined (SIGPWR)
+  init_sig (SIGPWR, "PWR", _("Power failure"));
+#endif
+#if defined (SIGTSTP)
+  init_sig (SIGTSTP, "TSTP", _("Stopped"));
+#endif
+#if defined (SIGTTIN)
+  init_sig (SIGTTIN, "TTIN", _("Stopped (tty input)"));
+#endif
+#if defined (SIGTTOU)
+  init_sig (SIGTTOU, "TTOU", _("Stopped (tty output)"));
+#endif
+#if defined (SIGSTOP)
+  init_sig (SIGSTOP, "STOP", _("Stopped (signal)"));
+#endif
+#if defined (SIGXCPU)
+  init_sig (SIGXCPU, "XCPU", _("CPU time limit exceeded"));
+#endif
+#if defined (SIGXFSZ)
+  init_sig (SIGXFSZ, "XFSZ", _("File size limit exceeded"));
+#endif
+#if defined (SIGVTALRM)
+  init_sig (SIGVTALRM, "VTALRM", _("Virtual timer expired"));
+#endif
+#if defined (SIGPROF)
+  init_sig (SIGPROF, "PROF", _("Profiling timer expired"));
+#endif
+#if defined (SIGWINCH)
+  /* "Window size changed" might be more accurate, but even if that
+     is all that it means now, perhaps in the future it will be
+     extended to cover other kinds of window changes.  */
+  init_sig (SIGWINCH, "WINCH", _("Window changed"));
+#endif
+#if defined (SIGCONT)
+  init_sig (SIGCONT, "CONT", _("Continued"));
+#endif
+#if defined (SIGURG)
+  init_sig (SIGURG, "URG", _("Urgent I/O condition"));
+#endif
+#if defined (SIGIO)
+  /* "I/O pending" has also been suggested.  A disadvantage is
+     that signal only happens when the process has
+     asked for it, not everytime I/O is pending.  Another disadvantage
+     is the confusion from giving it a different name than under Unix.  */
+  init_sig (SIGIO, "IO", _("I/O possible"));
+#endif
+#if defined (SIGWIND)
+  init_sig (SIGWIND, "WIND", _("SIGWIND"));
+#endif
+#if defined (SIGPHONE)
+  init_sig (SIGPHONE, "PHONE", _("SIGPHONE"));
+#endif
+#if defined (SIGPOLL)
+  init_sig (SIGPOLL, "POLL", _("I/O possible"));
+#endif
+#if defined (SIGLOST)
+  init_sig (SIGLOST, "LOST", _("Resource lost"));
+#endif
+#if defined (SIGDANGER)
+  init_sig (SIGDANGER, "DANGER", _("Danger signal"));
+#endif
+#if defined (SIGINFO)
+  init_sig (SIGINFO, "INFO", _("Information request"));
+#endif
+#if defined (SIGNOFP)
+  init_sig (SIGNOFP, "NOFP", _("Floating point co-processor not available"));
+#endif
+
+  return 1;
+}
+
+#endif  /* HAVE_DECL_SYS_SIGLIST */
+
+
+char *
+strsignal (int signal)
+{
+  static char buf[] = "Signal 12345678901234567890";
+
+#if ! HAVE_DECL_SYS_SIGLIST
+# if HAVE_DECL__SYS_SIGLIST
+#  define sys_siglist _sys_siglist
+# elif HAVE_DECL___SYS_SIGLIST
+#  define sys_siglist __sys_siglist
+# else
+  static char sig_initted = 0;
+
+  if (!sig_initted)
+    sig_initted = signame_init ();
+# endif
+#endif
+
+  if (signal > 0 || signal < NSIG)
+    return (char *) sys_siglist[signal];
+
+  sprintf (buf, "Signal %d", signal);
+  return buf;
+}
+
+#endif  /* HAVE_STRSIGNAL */
Index: /trunk/src/gmakenew/strcache.c
===================================================================
--- /trunk/src/gmakenew/strcache.c	(revision 902)
+++ /trunk/src/gmakenew/strcache.c	(revision 902)
@@ -0,0 +1,216 @@
+/* Constant string caching for GNU Make.
+Copyright (C) 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+#include <assert.h>
+
+#include "hash.h"
+
+/* The size (in bytes) of each cache buffer.  */
+#define CACHE_BUFFER_SIZE   (4096)
+
+
+/* A string cached here will never be freed, so we don't need to worry about
+   reference counting.  We just store the string, and then remember it in a
+   hash so it can be looked up again. */
+
+struct strcache {
+  struct strcache *next;    /* The next block of strings.  */
+  char *end;                /* Pointer to the beginning of the free space.  */
+  int count;                /* # of strings in this buffer (for stats).  */
+  int bytesfree;            /* The amount of the buffer that is free.  */
+  char buffer[1];           /* The buffer comes after this.  */
+};
+
+static int bufsize = CACHE_BUFFER_SIZE;
+static struct strcache *strcache = NULL;
+
+static struct strcache *
+new_cache()
+{
+  struct strcache *new;
+  new = (struct strcache *) xmalloc (sizeof (*new) + bufsize);
+  new->end = new->buffer;
+  new->count = 0;
+  new->bytesfree = bufsize;
+
+  new->next = strcache;
+  strcache = new;
+
+  return new;
+}
+
+static const char *
+add_string(const char *str, int len)
+{
+  struct strcache *best = NULL;
+  struct strcache *sp;
+  const char *res;
+
+  /* If the string we want is too large to fit into a single buffer, then we're
+     screwed; nothing will ever fit!  Change the maximum size of the cache to
+     be big enough.  */
+  if (len > bufsize)
+    bufsize = len * 2;
+
+  /* First, find a cache with enough free space.  We always look through all
+     the blocks and choose the one with the best fit (the one that leaves the
+     least amount of space free).  */
+  for (sp = strcache; sp != NULL; sp = sp->next)
+    if (sp->bytesfree > len && (!best || best->bytesfree > sp->bytesfree))
+      best = sp;
+
+  /* If nothing is big enough, make a new cache.  */
+  if (!best)
+    best = new_cache();
+
+  assert (best->bytesfree > len);
+
+  /* Add the string to the best cache.  */
+  res = best->end;
+  memcpy (best->end, str, len);
+  best->end += len;
+  *(best->end++) = '\0';
+  best->bytesfree -= len + 1;
+  ++best->count;
+
+  return res;
+}
+
+
+/* Hash table of strings in the cache.  */
+
+static unsigned long
+str_hash_1 (const void *key)
+{
+  return_ISTRING_HASH_1 ((const char *) key);
+}
+
+static unsigned long
+str_hash_2 (const void *key)
+{
+  return_ISTRING_HASH_2 ((const char *) key);
+}
+
+static int
+str_hash_cmp (const void *x, const void *y)
+{
+  return_ISTRING_COMPARE ((const char *) x, (const char *) y);
+}
+
+static struct hash_table strings;
+
+static const char *
+add_hash (const char *str, int len)
+{
+  /* Look up the string in the hash.  If it's there, return it.  */
+  char **slot = (char **) hash_find_slot (&strings, str);
+  const char *key = *slot;
+
+  if (!HASH_VACANT (key))
+    return key;
+
+  /* Not there yet so add it to a buffer, then into the hash table.  */
+  key = add_string (str, len);
+  hash_insert_at (&strings, key, slot);
+  return key;
+}
+
+/* Returns true if the string is in the cache; false if not.  */
+int
+strcache_iscached (const char *str)
+{
+  struct strcache *sp;
+
+  for (sp = strcache; sp != 0; sp = sp->next)
+    if (str >= sp->buffer && str < sp->end)
+      return 1;
+
+  return 0;
+}
+
+/* If the string is already in the cache, return a pointer to the cached
+   version.  If not, add it then return a pointer to the cached version.
+   Note we do NOT take control of the string passed in.  */
+const char *
+strcache_add (const char *str)
+{
+  return add_hash (str, strlen (str));
+}
+
+const char *
+strcache_add_len (const char *str, int len)
+{
+  char *key = alloca (len + 1);
+  memcpy (key, str, len);
+  key[len] = '\0';
+
+  return add_hash (key, len);
+}
+
+int
+strcache_setbufsize(int size)
+{
+  if (size > bufsize)
+    bufsize = size;
+  return bufsize;
+}
+
+void
+strcache_init (void)
+{
+  hash_init (&strings, 1000, str_hash_1, str_hash_2, str_hash_cmp);
+}
+
+
+/* Generate some stats output.  */
+
+void
+strcache_print_stats (const char *prefix)
+{
+  int numbuffs = 0, numstrs = 0;
+  int totsize = 0, avgsize, maxsize = 0, minsize = bufsize;
+  int totfree = 0, avgfree, maxfree = 0, minfree = bufsize;
+  const struct strcache *sp;
+
+  for (sp = strcache; sp != NULL; sp = sp->next)
+    {
+      int bf = sp->bytesfree;
+      int sz = (sp->end - sp->buffer) + bf;
+
+      ++numbuffs;
+      numstrs += sp->count;
+
+      totsize += sz;
+      maxsize = (sz > maxsize ? sz : maxsize);
+      minsize = (sz < minsize ? sz : minsize);
+
+      totfree += bf;
+      maxfree = (bf > maxfree ? bf : maxfree);
+      minfree = (bf < minfree ? bf : minfree);
+    }
+
+  avgsize = numbuffs ? (int)(totsize / numbuffs) : 0;
+  avgfree = numbuffs ? (int)(totfree / numbuffs) : 0;
+
+  printf (_("\n%s # of strings in strcache: %d\n"), prefix, numstrs);
+  printf (_("%s # of strcache buffers: %d\n"), prefix, numbuffs);
+  printf (_("%s strcache size: total = %d / max = %d / min = %d / avg = %d\n"),
+          prefix, totsize, maxsize, minsize, avgsize);
+  printf (_("%s strcache free: total = %d / max = %d / min = %d / avg = %d\n"),
+          prefix, totfree, maxfree, minfree, avgfree);
+}
Index: /trunk/src/gmakenew/subproc.bat
===================================================================
--- /trunk/src/gmakenew/subproc.bat	(revision 902)
+++ /trunk/src/gmakenew/subproc.bat	(revision 902)
@@ -0,0 +1,25 @@
+@echo off
+rem Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+rem 2005, 2006 Free Software Foundation, Inc.
+rem This file is part of GNU Make.
+
+rem GNU Make is free software; you can redistribute it and/or modify it under
+rem the terms of the GNU General Public License as published by the Free
+rem Software Foundation; either version 2, or (at your option) any later
+rem version.
+
+rem GNU Make is distributed in the hope that it will be useful, but WITHOUT
+rem ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+rem FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+rem more details.
+
+rem You should have received a copy of the GNU General Public License along
+rem with GNU Make; see the file COPYING.  If not, write to the Free Software
+rem Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+cd w32\subproc
+set MAKE=%2
+set MAKEFILE=%1
+if x%2 == x set MAKE=nmake
+%MAKE% /f %MAKEFILE%
+cd ..\..
Index: /trunk/src/gmakenew/testcase-math.kmk
===================================================================
--- /trunk/src/gmakenew/testcase-math.kmk	(revision 902)
+++ /trunk/src/gmakenew/testcase-math.kmk	(revision 902)
@@ -0,0 +1,99 @@
+# $Id: $
+## @file
+#
+# kBuild - testcase for the math functions.
+#
+# Copyright (c) 2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+#
+#
+# This file is part of kLdr.
+#
+# kLdr is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# kLdr is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with kLdr; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#
+
+DEPTH = ../..
+include $(PATH_KBUILD)/header.kmk
+
+ifneq ($(not 1),)
+ $(error The 'not' function is missing)
+endif
+ifneq ($(eq 1,1),1)
+ $(error The 'eq' function is missing)
+endif
+
+
+ASSERT_TRUE  = $(if $(not $(1)),$(error failure: '$(1)' isn't true))
+ASSERT_FALSE = $(if       $(1) ,$(error failure: '$(1)' isn't false))
+
+$(call ASSERT_TRUE, $(int-eq 0x0, 0))
+$(call ASSERT_FALSE,$(int-eq 1, 0))
+$(call ASSERT_FALSE,$(int-eq 1123123123, 9898787987))
+$(call ASSERT_TRUE, $(int-eq 1234567890, 1234567890))
+$(call ASSERT_TRUE, $(int-eq 0x1c, 28))
+$(call ASSERT_TRUE, $(int-eq 1c, 28))
+$(call ASSERT_TRUE, $(int-ne 0x123, -0x123))
+$(call ASSERT_TRUE, $(int-ne 123, -0x123))
+$(call ASSERT_FALSE,$(int-ne 0x100, 256))
+$(call ASSERT_FALSE,$(int-ne 0x0, 0))
+$(call ASSERT_FALSE,$(int-ne 0x1c, 28))
+$(call ASSERT_TRUE, $(int-le 0, 0))
+$(call ASSERT_TRUE, $(int-le -0, 0))
+$(call ASSERT_FALSE,$(int-le 5, 1))
+$(call ASSERT_FALSE,$(int-lt 5, 1))
+$(call ASSERT_FALSE,$(int-lt 5, 5))
+$(call ASSERT_TRUE, $(int-lt 9, 10))
+$(call ASSERT_TRUE, $(int-lt -9, -8))
+$(call ASSERT_TRUE, $(int-ge 0, 0))
+$(call ASSERT_TRUE, $(int-ge -0, 0))
+$(call ASSERT_TRUE, $(int-ge 1, 0))
+$(call ASSERT_TRUE, $(int-ge -55, -55))
+$(call ASSERT_TRUE, $(int-ge 512, 400))
+$(call ASSERT_TRUE, $(int-ge -18, -19))
+$(call ASSERT_FALSE,$(int-ge -19, -18))
+$(call ASSERT_FALSE,$(int-ge 15, 20))
+$(call ASSERT_FALSE,$(int-gt 15, 20))
+$(call ASSERT_FALSE,$(int-gt 15, 15))
+$(call ASSERT_TRUE, $(int-gt 20, 15))
+
+ASSERT2 = $(if $(not $(int-eq $(1),$(2))),$(error failure: '$(1)' -ne '$(2)'))
+$(call ASSERT2,$(int-add 1, 1),0x2)
+$(call ASSERT2,$(int-add 1, 1, 1, 1, 1, 1, 1),7)
+$(call ASSERT2,$(int-add 1, -1),0)
+$(call ASSERT2,$(int-sub 1, -1),2)
+$(call ASSERT2,$(int-sub 1, 5),-4)
+$(call ASSERT2,$(int-mul 0x10, 0x20),0x200)
+$(call ASSERT2,$(int-mul 0x20, 0x10),0x200)
+$(call ASSERT2,$(int-mul 4, 7),28)
+$(call ASSERT2,$(int-mul 2, 2, 2, 2, 2, 4, 1, 1, 1, 1),128)
+$(call ASSERT2,$(int-div 0x1000, 0x100),0x10)
+$(call ASSERT2,$(int-div 999, 10),99)
+$(call ASSERT2,$(int-div 4096, 4,2,2,2,2),64)
+#$(call ASSERT2,$(int-div 0x1230023213, 0),0x0)
+$(call ASSERT2,$(int-mod 19, 10),9)
+$(call ASSERT2,$(int-mod 9, 10),9)
+$(call ASSERT2,$(int-mod 30, 10),0)
+$(call ASSERT2,$(int-not 0),-1)
+$(call ASSERT2,$(int-and 1, 1),1)
+$(call ASSERT2,$(int-and 0x123123214, 0xfff),0x214)
+$(call ASSERT2,$(int-and 0x123123214, 0xf0f, 0xf),4)
+$(call ASSERT2,$(int-or 1, 1, 1, 2, 2),3)
+$(call ASSERT2,$(int-xor 1, 1, 2, 2),0)
+$(call ASSERT2,$(int-xor 1, 2, 4),7)
+
+
+all_recursive:
+	$(ECHO) The math works. 6 * 7 = $(int-mul 6,7)
+
Index: /trunk/src/gmakenew/testcase-stack.kmk
===================================================================
--- /trunk/src/gmakenew/testcase-stack.kmk	(revision 902)
+++ /trunk/src/gmakenew/testcase-stack.kmk	(revision 902)
@@ -0,0 +1,86 @@
+# $Id: $
+## @file
+#
+# kBuild - testcase for the functions.
+#
+# Copyright (c) 2006-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+#
+#
+# This file is part of kLdr.
+#
+# kLdr is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# kLdr is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with kLdr; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#
+
+DEPTH = ../..
+include $(PATH_KBUILD)/header.kmk
+
+ifneq ($(not 1),)
+ $(error The 'not' function is missing)
+endif
+ifneq ($(eq 1,1),1)
+ $(error The 'eq' function is missing)
+endif
+
+ASSERT1 = $(if $(not $(eq $(STACK1),$(1))),$(error failure: STACK1:='$(STACK1)' expected='$(1)'))
+$(call stack-push,STACK1,1)
+$(call ASSERT,1)
+$(call stack-push,STACK1,2)
+$(call ASSERT,1 2)
+$(call stack-push,STACK1,3)
+$(call ASSERT,1 2 3)
+$(call stack-push,STACK1,4)
+$(call ASSERT,1 2 3 4)
+$(call stack-push,STACK1,5)
+$(call ASSERT,1 2 3 4 5)
+$(call stack-popv,STACK1)
+$(call ASSERT,1 2 3 4)
+$(call stack-push,STACK1,5)
+$(call ASSERT,1 2 3 4 5)
+$(call stack-popv,STACK1)
+$(call ASSERT,1 2 3 4)
+$(call stack-popv,STACK1)
+$(call ASSERT,1 2 3)
+$(call stack-push,STACK1,4)
+$(call ASSERT,1 2 3 4)
+$(call stack-push,STACK1,5)
+$(call ASSERT,1 2 3 4 5)
+top := $(call stack-top,STACK1)
+$(if $(not $(eq $(top),5)),$(error failure STACK1:='$(STACK1)' top:='$(top)' expected='5'))
+$(call ASSERT,1 2 3 4 5)
+top := $(call stack-pop,STACK1)
+$(if $(not $(eq $(top),5)),$(error failure STACK1:='$(STACK1)' top:='$(top)' expected='5'))
+$(call ASSERT,1 2 3 4)
+top := $(call stack-pop,STACK1)
+$(if $(not $(eq $(top),4)),$(error failure STACK1:='$(STACK1)' top:='$(top)' expected='4'))
+$(call ASSERT,1 2 3)
+top := $(call stack-pop,STACK1)
+$(if $(not $(eq $(top),3)),$(error failure STACK1:='$(STACK1)' top:='$(top)' expected='3'))
+$(call ASSERT,1 2)
+top := $(call stack-pop,STACK1)
+$(if $(not $(eq $(top),2)),$(error failure STACK1:='$(STACK1)' top:='$(top)' expected='2'))
+$(call ASSERT,1)
+top := $(call stack-top,STACK1)
+$(if $(not $(eq $(top),1)),$(error failure STACK1:='$(STACK1)' top:='$(top)' expected='1'))
+$(call ASSERT,1)
+top := $(call stack-pop,STACK1)
+$(if $(not $(eq $(top),1)),$(error failure STACK1:='$(STACK1)' top:='$(top)' expected='1'))
+$(call ASSERT,)
+top := $(call stack-pop,STACK1)
+$(if $(not $(eq $(top),)),$(error failure STACK1:='$(STACK1)' top:='$(top)' expected=''))
+$(call ASSERT,)
+
+all_recursive:
+	$(ECHO) The stack works.$(STACK1)
Index: /trunk/src/gmakenew/testcase-xargs.kmk
===================================================================
--- /trunk/src/gmakenew/testcase-xargs.kmk	(revision 902)
+++ /trunk/src/gmakenew/testcase-xargs.kmk	(revision 902)
@@ -0,0 +1,60 @@
+# $Id$
+## @file
+#
+# kBuild - testcase for the xargs function.
+#          Requires manual inspection of the output.
+#
+# Copyright (c) 2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
+#
+#
+# This file is part of kLdr.
+#
+# kLdr is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# kLdr is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with kLdr; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#
+
+DEPTH = ../..
+include $(PATH_KBUILD)/header.kmk
+
+ifneq ($(not 1),)
+ $(error The 'not' function is missing)
+endif
+ifneq ($(eq 1,1),1)
+ $(error The 'eq' function is missing)
+endif
+
+
+ASSERT_TRUE  = $(if $(not $(1)),$(error failure: '$(1)' isn't true))
+ASSERT_FALSE = $(if       $(1) ,$(error failure: '$(1)' isn't false))
+
+# 94 bytes
+ONEARG = abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_abcdefghijklmnopqrstuvwxyz_xxxxxxxxxxxx
+ITERATIONS := 0 1 2 3 4 5 6 7 8 9
+ITERATIONS := $(foreach i, 0 1 2 3 4 5 6 7 8 9,$(addprefix $(i),$(ITERATIONS)))
+ITERATIONS := $(foreach i, 0 1 2 3 4 5 6 7 8 9,$(addprefix $(i),$(ITERATIONS)))
+ITERATIONS := $(foreach i, 0 1 2 3 4 5 6 7 8 9,$(addprefix $(i),$(ITERATIONS)))
+ITERATIONS := $(foreach i, 0 1 2 3 4 5 6 7 8 9,$(addprefix $(i),$(ITERATIONS)))
+
+# add a 5 bytes sequence number and a space, then duplicate it 10000 times:
+#	100 bytes * 10000 = 1,000,000 bytes.
+REALLY_LONG := $(foreach i,$(ITERATIONS),$(i)$(ONEARG))
+
+
+#$(call ASSERT_TRUE, $(xargs $(ECHO) 1:, $(ECHO) 2:, $(ECHO) 3:, asdf asdf asdf asdf asdf asdf asdf adf asdf asdf))
+
+all_recursive:
+	$(xargs @$(ECHO_EXT) 1:, @$(ECHO_EXT) 2:, @$(ECHO_EXT) 3:, $(REALLY_LONG))
+	$(ECHO) done
+
Index: /trunk/src/gmakenew/tests/COPYING
===================================================================
--- /trunk/src/gmakenew/tests/COPYING	(revision 902)
+++ /trunk/src/gmakenew/tests/COPYING	(revision 902)
@@ -0,0 +1,344 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          675 Mass Ave, Cambridge, MA 02139, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
Index: /trunk/src/gmakenew/tests/ChangeLog
===================================================================
--- /trunk/src/gmakenew/tests/ChangeLog	(revision 902)
+++ /trunk/src/gmakenew/tests/ChangeLog	(revision 902)
@@ -0,0 +1,839 @@
+2006-04-01  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/realpath: Don't run tests with multiple
+	initial slashes on Windows: those paths mean something different.
+
+2006-03-19  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/parallelism: Test that the jobserver is
+	properly managed when we have to re-exec the master instance of
+	make.
+
+2006-03-17  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/statipattrules: Add tests for bug #16053.
+
+2006-03-09  Paul Smith  <psmith@gnu.org>
+
+	* scripts/features/escape: Use "pre:" not "p:" to avoid conflicts
+	with DOS drive letters.  Fixes Savannah bug #15947.
+
+	* test_driver.pl (run_each_test): Set the status properly even
+	when a test fails to execute.  Fixes Savannah bug #15942.
+
+	* scripts/functions/foreach: Use a different environment variable
+	other than PATH to avoid differences with Windows platforms.
+	Fixes Savannah bug #15938.
+
+2006-03-05  Paul D. Smith  <psmith@gnu.org>
+
+	* run_make_tests.pl (set_more_defaults): Add CYGWIN_NT as a port
+	type W32.  Fixed Savannah bug #15937.
+
+	* scripts/features/default_names: Don't call error() when the test
+	fails.  Fixes Savannah bug #15941.
+
+2006-02-17  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/targetvars: Test a complex construction which
+	guarantees that we have to merge variable lists of different
+	sizes.  Tests for Savannah bug #15757.
+
+2006-02-15  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/error: Make sure filename/lineno information
+	is related to where the error is expanded, not where it's set.
+	* scripts/functions/warning: Ditto.
+	* scripts/functions/foreach: Check for different error conditions.
+	* scripts/functions/word: Ditto.
+	* scripts/variables/negative: Test some variable reference failure
+	conditions.
+	* scripts/options/warn-undefined-variables: Test the
+	--warn-undefined-variables flag.
+
+2006-02-09  Paul D. Smith  <psmith@gnu.org>
+
+	* run_make_tests.pl (set_more_defaults): Update valgrind support
+	for newer versions.
+	* test_driver.pl (toplevel): Skip all hidden files/directories (ones
+	beginning with ".").
+
+	* scripts/functions/andor: Tests for $(and ..) and $(or ...)
+	functions.
+
+2006-02-08  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/parallelism: Add a test for bug #15641.
+
+2006-02-06  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-W: Add a test for bug #15341.
+
+2006-01-03  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/variables/automatic: Add a test for bug #8154.
+
+	* README: Update to reflect the current state of the test suite.
+
+2005-12-12  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/parallelism, scripts/functions/wildcard,
+	scripts/targets/FORCE, scripts/targets/PHONY,
+	scripts/targets/SILENT: Use the default setting for
+	$delete_command.  Fixes bug #15085.
+
+	* run_make_tests.pl (get_this_pwd) [VMS]: Use -no_ask with delete_file.
+
+2005-12-11  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/misc/general4: Test implicit rules with '$' in the
+	prereq list & prereq patterns.
+	* scripts/features/se_implicit: Add in .SECONDEXPANSION settings.
+
+2005-12-09  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/patternrules: Add a test for bug #13022.
+
+2005-12-07  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/double_colon: Add a test for bug #14334.
+
+2005-11-17  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/functions/flavor: Add a test for the flavor function.
+
+2005-11-14  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/variables/INCLUDE_DIRS: Add a test for the .INCLUDE_DIRS
+	special variable.
+
+2005-10-24  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/misc/general4: Test '$$' in prerequisites list.
+	* scripts/features/statipattrules: Rewrite to use run_make_test().
+	Add various static pattern info.
+	* scripts/features/se_statpat: Enable .SECONDEXPANSION target.
+	* scripts/features/se_explicit: Add tests for handling '$$' in
+	prerequisite lists with and without setting .SECONDEXPANSION.
+	* scripts/features/order_only: Convert to run_make_test().
+	* run_make_tests.pl (set_more_defaults): If we can't get the value
+	of $(MAKE) from make, then fatal immediately.
+
+2005-08-31  Paul D. Smith  <psmith@gnu.org>
+
+	* run_make_tests.pl (get_this_pwd): Require the POSIX module (in
+	an eval to trap errors) and if it exists, use POSIX::getcwd to
+	find the working directory.  If it doesn't exist, go back to the
+	previous methods.  This tries to be more accurate on Windows
+	systems.
+
+2005-08-29  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/abspath: Add some text to the error messages
+	to get a better idea of what's wrong.  Make warnings instead of
+	errors.
+
+	* scripts/features/patspecific_vars: Don't use "test", which is
+	UNIX specific.  Print the values and let the test script match
+	them.
+
+2005-08-25  Paul Smith  <psmith@gnu.org>
+
+	* scripts/variables/SHELL: Use a /./ prefix instead of //: the
+	former works better with non-UNIX environments.  Fixes Savannah
+	bug #14129.
+
+2005-08-13  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/functions/wildcard: Wrap calls to $(wildcard ) with
+	$(sort) so that the resulting order is no longer filesystem-
+	dependant.
+
+2005-08-10  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/statipattrules: Add a test for Savannah bug #13881.
+
+2005-08-07  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/parallelism: Add a test for a bug reported by
+	Michael Matz (matz@suse.de) in which make exits without waiting
+	for all its children in some situations during parallel builds.
+
+2005-07-08  Paul D. Smith  <psmith@gnu.org>
+
+	* test_driver.pl: Reset the environment to a clean value every
+	time before we invoke make.  I'm suspicious that the environment
+	isn't handled the same way in Windows as it is in UNIX, and some
+	variables are leaking out beyond the tests they are intended for.
+	Create an %extraENV hash tests can set to add more env. vars.
+	* tests/scripts/features/export: Change to use %extraENV.
+	* tests/scripts/functions/eval: Ditto.
+	* tests/scripts/functions/origin: Ditto.
+	* tests/scripts/options/dash-e: Ditto.
+	* tests/scripts/variables/SHELL: Ditto.
+
+2005-06-27  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-W: Use 'echo >>' instead of touch to update
+	files.
+	* scripts/features/reinvoke: Rewrite to be safer on systems with
+	subsecond timestamps.
+	* scripts/features/patternrules: False exits with different error
+	codes on different systems (for example, Linux => 1, Solaris => 255).
+
+	* scripts/options/dash-W: Set the timestamp to foo.x in the future,
+	to be sure it will be considered updated when it's remade.
+
+2005-06-26  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/shell: New test suite for the shell function.
+
+2005-06-25  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/include: Test include/-include/sinclude with no
+	arguments.  Tests fix for Savannah bug #1761.
+
+	* scripts/misc/general3: Implement comprehensive testing of
+	backslash-newline behavior in command scripts: various types of
+	quoting, fast path / slow path, etc.
+	Tests fix for Savannah bug #1332.
+
+	* scripts/options/symlinks: Test symlinks to non-existent files.
+	Tests fix for Savannah bug #13280.
+
+	* scripts/misc/general3: Test semicolons in variable references.
+	Tests fix for Savannah bug #1454.
+
+	* scripts/variables/MAKE_RESTARTS: New file: test the
+	MAKE_RESTARTS variable.
+	* scripts/options/dash-B: Test re-exec doesn't loop infinitely.
+	Tests fix for Savannah bug #7566.
+	* scripts/options/dash-W: New file: test the -W flag, including
+	re-exec infinite looping.
+
+2005-06-12  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/misc/close_stdout: Add a test for Savannah bug #1328.
+	This test only works on systems that have /dev/full (e.g., Linux).
+
+2005-06-09  Paul D. Smith  <psmith@gnu.org>
+
+        * scripts/functions/foreach: Add a test for Savannah bug #11913.
+
+2005-05-31  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/include: Add a test for Savannah bug #13216.
+	* scripts/features/patternrules: Add a test for Savannah bug #13218.
+
+2005-05-13  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/conditionals: Add tests for the new if... else
+	if... endif syntax.
+
+2005-05-03  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/variables/DEFAULT_GOAL: Rename DEFAULT_TARGET to
+	DEFAULT_GOAL.
+
+2005-05-02  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/parallelism: Add a test for exporting recursive
+	variables containing $(shell ) calls.  Rewrite this script to use
+	run_make_test() everywhere.
+
+2005-04-07  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/targets/SECONDARY: Add a test for Savannah bug #12331.
+
+2005-03-15  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/variables/automatic: Add a test for Savannah bug #12320.
+
+2005-03-10  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/patternrules: Add a test for Savannah bug #12267.
+
+2005-03-09  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/variables/DEFAULT_TARGET: Add a test for Savannah
+	bug #12266.
+
+2005-03-04  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/patternrules: Add a test for Savannah bug #12202.
+
+2005-03-03  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/se_implicit: Add a test for stem
+	termination bug. Add a test for stem triple-expansion bug.
+
+	* scripts/features/se_statpat: Add a test for stem
+	triple-expansion bug.
+
+	* scripts/features/statipattrules: Change test #4 to reflect
+	new way empty prerequisite list is handled.
+
+
+2005-03-01  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/statipattrules: Add a test for
+	Savannah bug #12180.
+
+2005-02-28  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-q: Add a test for Savannah bug # 7144.
+
+	* scripts/options/symlinks: New file to test checking of symlink
+	timestamps.  Can't use filename dash-L because it conflicts with
+	dash-l on case-insensitive filesystems.
+
+	* scripts/variables/MAKEFILE_LIST, scripts/variables/MFILE_LIST:
+	Rename MAKEFILE_LIST test to MFILE_LIST, for systems that need 8.3
+	unique filenames.
+
+2005-02-28  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/variables/DEFAULT_TARGET: Test the .DEFAULT_TARGET
+	special variable.
+
+2005-02-27  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/se_explicit: Test the second expansion in
+	explicit rules.
+	* scripts/features/se_implicit: Test the second expansion in
+	implicit rules.
+	* scripts/features/se_statpat: Test the second expansion in
+	static pattern rules.
+	* scripts/variables/automatic: Fix to work with the second
+	expansion.
+
+	* scripts/misc/general4: Add a test for bug #12091.
+
+2005-02-27  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/eval: Check that eval of targets within
+	command scripts fails.  See Savannah bug # 12124.
+
+2005-02-26  Paul D. Smith  <psmith@gnu.org>
+
+	* test_driver.pl (compare_output): If a basic comparison of the
+	log and answer doesn't match, try harder: change all backslashes
+	to slashes and all CRLF to LF.  This helps on DOS/Windows systems.
+
+2005-02-09  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/recursion: Test command line variable settings:
+	only one instance of a given variable should be provided.
+
+2004-11-30  Boris Kolpackov  <boris@kolpackov.net>
+
+	* tests/scripts/functions/abspath: New file: test `abspath'
+	built-in function.
+
+	* tests/scripts/functions/realpath: New file: test `realpath'
+	built-in function.
+
+2004-11-28  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-C [WINDOWS32]: Add a test for bug #10252;
+	this doesn't really test anything useful in UNIX but...
+
+	* scripts/variables/SHELL: New file: test proper handling of SHELL
+	according to POSIX rules.  Fixes bug #1276.
+
+2004-10-21  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/functions/word: Test $(firstword ) and $(lastword ).
+
+2004-10-05  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/patspecific_vars: Test simple/recursive
+	variable expansion.
+
+2004-09-28  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/include: Test dontcare flag inheritance
+	when rebuilding makefiles.
+
+2004-09-27  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/features/patspecific_vars: Test exported variables.
+
+2004-09-22  Paul D. Smith  <psmith@gnu.org>
+
+	* run_make_tests.pl (run_make_test): Don't add newlines to the
+	makestring or answer if they are completely empty.
+
+	* scripts/features/patternrules: Rename from implicit_prereq_eval.
+
+	* scripts/test_template: Rework the template.
+
+2004-09-21  Boris Kolpackov  <boris@kolpackov.net>
+
+	* run_make_tests.pl: Change `#!/usr/local/bin/perl' to be
+	`#!/usr/bin/env perl'.
+
+	* scripts/features/implicit_prereq_eval: Test implicit rule
+	prerequisite evaluation code.
+
+2004-09-21  Paul D. Smith  <psmith@gnu.org>
+
+	* run_make_tests.pl (run_make_test): Enhance to allow the make
+	string to be undef: in that case it reuses the previous make
+	string.  Allows multiple tests on the same makefile.
+
+	* scripts/variables/flavors: Add some tests for prefix characters
+	interacting with define/endef variables.
+
+2004-09-20  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/substitution: Rewrite to use run_make_test()
+	interface, and add test for substitution failures reported by
+	Markus Mauhart <qwe123@chello.at>.
+
+2004-03-22  Paul D. Smith  <psmith@gnu.org>
+
+	* test_driver.pl (run_each_test, toplevel, compare_output): Change
+	to track both the testing categories _AND_ the number of
+	individual tests, and report both sets of numbers.
+
+2004-02-21  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/origin: Set our own environment variable
+	rather than relying on $HOME.
+
+2004-01-21  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/conditionals: Test arguments to ifn?def which
+	contain whitespace (such as a function that is evaluated).  Bug
+	#7257.
+
+2004-01-07  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/order_only: Test order-only prerequisites in
+	pattern rules (patch #2349).
+
+2003-11-02  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/if: Test if on conditionals with trailing
+	whitespace--bug #5798.
+
+	* scripts/functions/eval: Test eval in a non-file context--bug #6195.
+
+2003-04-19  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/patspecific_vars: Test multiple patterns
+	matching the same target--Bug #1405.
+
+2003-04-09  Paul D. Smith  <psmith@gnu.org>
+
+	* run_make_tests.pl (set_more_defaults): A new $port_type of
+	'OS/2' for (surprise!) OS/2.  Also choose a wait time of 2 seconds
+	for OS/2.
+
+2003-03-28  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/targets/SECONDARY: Test the "global" .SECONDARY (with
+	not prerequisites)--Bug #2515.
+
+2003-01-30  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/targetvars: Test very long target-specific
+	variable definition lines (longer than the default make buffer
+	length).  Tests patch # 1022.
+
+	* scripts/functions/eval: Test very recursive $(eval ...) calls
+	with simple variable expansion (bug #2238).
+
+	* scripts/functions/word: Test error handling for word and
+	wordlist functions (bug #2407).
+
+2003-01-22  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/call: Test recursive argument masking (bug
+	#1744).
+
+2002-10-25  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/eval: Test using $(eval ...) inside
+	conditionals (Bug #1516).
+
+2002-10-14  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-t: Add a test for handling -t on targets
+	with no commands (Bug #1418).
+
+2002-10-13  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/targetvars: Add a test for exporting
+	target-specific vars (Bug #1391).
+
+2002-10-05  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/variables/automatic: Add tests for $$(@), $${@}, $${@D},
+	and $${@F}.
+
+2002-09-23  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/escape: Test handling of escaped comment
+	characters in targets and prerequisites.
+
+2002-09-18  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/export: Test export/unexport of multiple
+	variables in a single command.
+
+2002-09-17  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/targetvars: Tests for Bug #940: test
+	target-specific and pattern-specific variables in conjunction with
+	double-colon targets.
+
+2002-09-10  Paul D. Smith  <psmith@gnu.org>
+
+	* test_driver.pl (compare_output): Match the new format for time
+	skew error messages.
+
+	* scripts/features/export: Created.  Add tests for export/unexport
+	capabilities, including exporting/unexporting expanded variables.
+
+	* scripts/features/conditionals: Add a test for expanded variables
+	in ifdef conditionals.
+
+2002-09-04  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/reinvoke: Change touch/sleep combos to utouch
+	invocations.
+	* scripts/features/vpathgpath: Ditto.
+	* scripts/features/vpathplus: Ditto.
+	* scripts/options/dash-n: Ditto.
+	* scripts/targets/INTERMEDIATE: Ditto.
+	* scripts/targets/SECONDARY: Ditto.
+
+	* scripts/options/dash-t: Added a test for the -t bug fixed by
+	Henning Makholm.  This test was also contributed by Henning.
+
+	* scripts/misc/general4: Add a test suite for obscure algorithmic
+	features of make.  First test: make sure creation subdirectories
+	as prerequisites of targets works properly.
+
+	* scripts/misc/version: Remove this bogus test.
+
+2002-08-07  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/misc/general3: Add a test for makefiles that don't end
+	in newlines.
+
+	* scripts/variables/special: Create tests for the special
+	variables (.VARIABLES and .TARGETS).  Comment out .TARGETS test
+	for now as it's not yet supported.
+
+2002-08-01  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-B: Add a test for the new -B option.
+
+2002-07-11  Paul D. Smith  <psmith@gnu.org>
+
+	* run_make_tests.pl (valid_option): Add support for Valgrind.  Use
+	-valgrind option to the test suite.
+	(set_more_defaults): Set up the file descriptor to capture
+	Valgrind output.  We have to unset its close-on-exec flag; we
+	hardcode the value for F_SETFD (2) rather than load it; hopefully
+	this will help us avoid breaking the Windows/DOS test suite.
+
+2002-07-10  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/variables/automatic: Add some tests for $$@, $$(@D), and
+	$$(@F).
+
+	* test_driver.pl (utouch): Create a new function that creates a
+	file with a specific timestamp offset.  Use of this function will
+	let us avoid lots of annoying sleep() invocations in the tests
+	just to get proper timestamping, which will make the tests run a
+	lot faster.  So far it's only used in the automatic test suite.
+
+2002-07-09  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/variables/automatic: Create a test for automatic variables.
+
+2002-07-08  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/order_only: Test new order-only prerequisites.
+
+2002-07-07  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/eval: Test new function.
+	* scripts/functions/value: Test new function.
+	* scripts/variables/MAKEFILE_LIST: Test new variable.
+
+2002-04-28  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/call: New test: transitive closure
+	implementation using $(call ...) to test variable recursion.
+
+2002-04-21  Paul D. Smith  <psmith@gnu.org>
+
+	* test_driver.pl (compare_dir_tree): Ignore CVS and RCS
+	directories in the script directories.
+
+2001-05-02  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/variables/flavors: Test define/endef scripts where only
+	one of the command lines is quiet.
+
+2000-06-22  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-q: New file; test the -q option.  Includes
+	a test for PR/1780.
+
+2000-06-21  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/targetvars: Added a test for PR/1709: allowing
+	semicolons in target-specific variable values.
+
+2000-06-19  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/addsuffix: Test for an empty final argument.
+	Actually this bug might have happened for any function, but this
+	one was handy.
+
+2000-06-17  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* scripts/options/general: If parallel jobs are not supported,
+	expect a warning message from Make.
+
+2000-06-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* scripts/options/general: Don't try -jN with N != 1 if parallel
+	jobs are not supported.
+
+2000-05-24  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/general: Test general option processing (PR/1716).
+
+2000-04-11  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/strip: Test empty value to strip (PR/1689).
+
+2000-04-08  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* scripts/features/reinvoke: Sleep before updating the target
+	files in the first test, to ensure its time stamp really gets
+	newer; otherwise Make might re-exec more than once.
+
+2000-04-07  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* scripts/features/double_colon: Don't run the parallel tests if
+	parallel jobs aren't supported.
+
+2000-04-04  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/word: wordlist doesn't swap arguments anymore.
+
+2000-03-27  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/statipattrules: Test that static pattern rules
+	whose prerequisite patterns resolve to empty strings throw an
+	error (instead of dumping core).  Fixes PR/1670.
+
+	* scripts/features/reinvoke: Make more robust by touching "b"
+	first, to ensure it's not newer than "a".
+	Reported by Marco Franzen <Marco.Franzen@Thyron.com>.
+	* scripts/options/dash-n: Ditto.
+
+	* scripts/functions/call: Whoops.  The fix to PR/1527 caused
+	recursive invocations of $(call ...) to break.  I can't come up
+	with any way to get both working at the same time, so I backed out
+	the fix to 1527 and added a test case for recursive calls.  This
+	also tests the fix for PR/1610.
+
+	* scripts/features/double_colon: Test that circular dependencies
+	in double-colon rule sets are detected correctly (PR/1671).
+
+2000-03-26  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/targets/INTERMEDIATE: Test that make doesn't remove
+	.INTERMEDIATE files when given on the command line (PR/1669).
+
+2000-03-08  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-k: Add a test for error detection by
+	multiple targets depending on the same prerequisite with -k.
+	For PR/1634.
+
+2000-02-07  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/escape: Add a test for backslash-escaped spaces
+	in a target name (PR/1586).
+
+2000-02-04  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/patspecific_vars: Add a test for pattern-specific
+	target variables inherited from the parent target (PR/1407).
+
+2000-02-02  Paul D. Smith  <psmith@gnu.org>
+
+	* run_make_tests.pl (set_more_defaults): Hard-code the LANG to C
+	to make sure sorting order, etc. is predictable.
+	Reported by Andreas Jaeger <aj@suse.de>.
+
+	* run_make_tests.pl (set_more_defaults): Set the $wtime variable
+	depending on the OS.  Eli Zaretskii <eliz@is.elta.co.il> reports
+	this seems to need to be *4* on DOS/Windows, not just 2.  Keep it
+	1 for other systems.
+	* scripts/features/vpathplus (touchfiles): Use the $wtime value
+	instead of hardcoding 2.
+	* scripts/targets/SECONDARY: Ditto.
+	* scripts/targets/INTERMEDIATE: Ditto.
+
+2000-01-27  Paul D. Smith  <psmith@gnu.org>
+
+	* test_driver.pl (toplevel): Don't try to run test scripts which
+	are really directories.
+
+2000-01-23  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/include: Remove a check; the fix caused more
+	problems than the error, so I removed it and removed the test for
+	it.
+
+2000-01-11  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/call: Add a test for PR/1517 and PR/1527: make
+	sure $(call ...) doesn't eval its arguments and that you can
+	invoke foreach from it without looping forever.
+
+1999-12-15  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/targets/INTERMEDIATE: Add a test for PR/1423: make sure
+	.INTERMEDIATE settings on files don't disable them as implicit
+	intermediate possibilities.
+
+1999-12-01  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/double_colon: Add a test for PR/1476: Try
+	double-colon rules as non-goal targets and during parallel builds
+	to make sure they're handled serially.
+
+1999-11-17  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/if: Add a test for PR/1429: put some text
+	after an if-statement to make sure it works.
+
+	* scripts/features/targetvars: Add a test for PR/1380: handling +=
+	in target-specific variable definitions correctly.
+
+1999-10-15  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/variables/MAKEFILES: This was really broken: it didn't
+	test anything at all, really.  Rewrote it, plus added a test for
+	PR/1394.
+
+1999-10-13  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-n: Add a test for PR/1379: "-n doesn't
+	behave properly when used with recursive targets".
+
+1999-10-08  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/targetvars: Add a check for PR/1378:
+	"Target-specific vars don't inherit correctly"
+
+1999-09-29  Paul D. Smith  <psmith@gnu.org>
+
+	* test_driver.pl (get_osname): Change $fancy_file_names to
+	$short_filenames and reverse the logic.
+	(run_each_test): Change test of non-existent $port_host to use
+	$short_filenames--problem reported by Eli Zaretskii.
+
+1999-09-23  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/parallelism: Add a check to ensure that the
+	jobserver works when we re-invoke.  Also cleaned up the tests a
+	little, reducing the number of rules we use so the test won't need
+	as many "sleep" commands.
+
+1999-09-16  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/features/reinvoke: Remove invocations of "touch" in
+	makefiles.  See the comments on the touch function rewrite below.
+	Note that UNIX touch behaves the same way if the file already
+	exists: it sets the time to the _local_ time.  We don't want
+	this.  This is probably a good tip for makefile writers in
+	general, actually... where practical.
+	* scripts/options/dash-l: Ditto.
+	* scripts/options/dash-n: Ditto.
+
+	* test_driver.pl (run_each_test): In retrospect, I don't like the
+	.lN/.bN/.dN postfix required by DOS.  So, for non-DOS systems I
+	changed it back to use .log, .base, and .diff.
+
+	* run_make_tests.pl (set_more_defaults): Move the check for the
+	make pathname to here from set_defaults (that's too early since it
+	happens before the command line processing).
+	Create a new variable $port_type, calculated from $osname, to
+	specify what kind of system we're running on.  We should integrate
+	the VOS stuff here, too.
+	(valid_option): Comment out the workdir/-work stuff so people
+	won't be fooled into thinking it works... someone needs to fix
+	this, though!
+
+	* scripts/functions/origin: Use $port_type instead of $osname.
+	* scripts/functions/foreach: Ditto.
+	* scripts/features/default_names: Ditto.
+
+1999-09-15  Paul D. Smith  <psmith@gnu.org>
+
+	* test_driver.pl (touch): Rewrite this function.  Previously it
+	used to use utime() to hard-set the time based on the current
+	local clock, or, if the file didn't exist, it merely created it.
+	This mirrors exactly what real UNIX touch does, but it fails badly
+	on networked filesystems where the FS server clock is skewed from
+	the local clock: normally modifying a file causes it to get a mod
+	time based on the _server's_ clock.  Hard-setting it based on the
+	_local_ clock causes gratuitous errors and makes the tests
+	unreliable except on local filesystems.  The new function will
+	simply modify the file, allowing the filesystem to set the mod
+	time as it sees fit.
+
+	* scripts/features/parallelism: The second test output could
+	change depending on how fast some scripts completed; use "sleep"
+	to force the order we want.
+
+	* test_driver.pl (toplevel): A bug in Perl 5.000 to Perl 5.004
+	means that "%ENV = ();" doesn't do the right thing.  This worked
+	in Perl 4 and was fixed in Perl 5.004_01, but use a loop to delete
+	the environment rather than require specific versions.
+
+	* run_make_tests.pl (set_more_defaults): Don't use Perl 5 s///
+	modifier "s", so the tests will run with Perl 4.
+	(set_more_defaults): Set $pure_log to empty if there's no -logfile
+	option in PURIFYOPTIONS.
+	(setup_for_test): Don't remove any logs unless $pure_log is set.
+
+1999-09-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* scripts/features/reinvoke: Put the SHELL definition in the right
+	test makefile.
+
+1999-09-15  Paul D. Smith  <psmith@gnu.org>
+
+	ChangeLog file for the test suite created.
+
+
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/tests/NEWS
===================================================================
--- /trunk/src/gmakenew/tests/NEWS	(revision 902)
+++ /trunk/src/gmakenew/tests/NEWS	(revision 902)
@@ -0,0 +1,180 @@
+Changes from 0.4.9 to 3.78 (Sep 6, 1999):
+
+    Lots of new tests.  Renamed to follow the GNU make scheme.  Also
+    added some support for using Purify with make.
+
+    Rob Tulloh contributed some changes to get the test suite running on
+    NT; I tweaked them a bit (hopefully I didn't break anything!)  Note
+    that NT doesn't grok the self-exec funkiness that Unix shells use,
+    so instead I broke that out into a separate shell script
+    "run_make_tests" that invokes perl with the (renamed) script
+    run_make_tests.pl.
+
+    Eli Zaretski contributed changes to get the test suite running on
+    DOS with DJGPP.  I also meddled in these somewhat.
+
+    If you're on DOS or NT you should run "perl.exe run_make_tests.pl ..."
+    If you're on Unix, you can continue to run "./run_make_tests ..." as
+    before.
+
+Changes from 0.4.8 to 0.4.9 (May 14, 1998):
+
+    Release by Paul D. Smith <psmith@baynetworks.com>; I'm the one to
+    blame for problems in this version :).
+
+    Add some perl to test_driver.pl to strip out GNU make clock skew
+    warning messages from the output before comparing it to the
+    known-good output.
+
+    A new test for escaped :'s in filenames (someone on VMS found this
+    didn't work anymore in 3.77): scripts/features/escape.
+
+Changes from 0.4.7 to 0.4.8 (May 14, 1998):
+
+    Release by Paul D. Smith <psmith@baynetworks.com>; I'm the one to
+    blame for problems in this version :).
+
+    New tests for features to be included in GNU make 3.77.
+
+Changes from 0.4.6 to 0.4.7 (August 18, 1997):
+
+    Release by Paul D. Smith <psmith@baynetworks.com>; I'm the one to
+    blame for problems in this version :).
+
+    Reworked some tests to make sure they all work with both perl4 and perl5.
+
+    Work around a bug in perl 5.004 which doesn't clean the environment
+    correctly in all cases (fixed in at least 5.004_02).
+
+    Updated functions/strip to test for newline stripping.
+
+    Keep a $PURIFYOPTIONS env variable if present.
+
+Changes from 0.4.5 to 0.4.6 (April 07, 1997):
+
+    Release by Paul D. Smith <psmith@baynetworks.com>; I'm the one to
+    blame for problems in this version :).
+
+    Updated to work with GNU make 3.76 (and pretests).
+
+    Added new tests and updated existing ones.  Note that the new tests
+    weren't tested with perl 4, however I think they should work.
+
+    Ignore any tests whose filenames end in "~", so that Emacs backup
+    files aren't run.
+
+Changes from 0.4.4 to 0.4.5 (April 29, 1995):
+
+    Updated to be compatible with perl 5.001 as well as 4.036.
+
+    Note: the test suite still won't work on 14-char filesystems
+    (sorry, Kaveh), but I will get to it.
+
+    Also, some tests and stuff still haven't made it in because I
+    haven't had time to write the test scripts for them.  But they,
+    too, will get in eventually.  Contributions of scripts (ie, tests
+    that I can just drop in) are particularly welcome and will be
+    incorporated immediately.
+
+Changes from 0.4.3 to 0.4.4 (March 1995):
+
+    Updated for changes in make 3.72.12, and to ignore CVS directories
+    (thanks go to Jim Meyering for the patches for this).
+
+    Fixed uname call to not make a mess on BSD/OS 2.0 (whose uname -a
+    is very verbose).  Let me know if this doesn't work correctly on
+    your system.
+
+    Changed to display test name while it is running, not just when it
+    finishes.
+
+    Note: the test suite still won't work on 14-char filesystems
+    (sorry, Kaveh), but I will get to it.
+
+    Also, some tests and stuff still haven't made it in because I
+    haven't had time to write the test scripts for them.  But they,
+    too, will get in eventually.
+
+Changes from 0.4 to 0.4.3 (October 1994):
+
+    Fixed bugs (like dependencies on environment variables).
+
+    Caught up with changes in make.
+
+    The load_limit test should now silently ignore a failure due to
+    make not being able to read /dev/kmem.
+
+    Reorganized tests into subdirs and renamed lots of things so that
+    those poor souls who still have to deal with 14-char filename
+    limits won't hate me any more.  Thanks very much to Kaveh R. Ghazi
+    <ghazi@noc.rutgers.edu> for helping me with the implementation and
+    testing of these changes, and for putting up with all my whining
+    about it...
+
+    Added a $| = 1 so that systems that don't seem to automatically
+    flush their output for some reason will still print all the
+    output.  I'd hate for someone to miss out on the smiley that
+    you're supposed to get when all the tests pass... :-)
+
+Changes from 0.3 to 0.4 (August 1993):
+
+    Lost in the mists of time (and my hurry to get it out before I
+    left my job).
+
+Changes from 0.2 to 0.3 (9-30-92):
+
+    Several tests fixed to match the fact that MAKELEVEL > 0 or -C now
+    imply -w.
+
+    parallel_execution test fixed to not use double colon rules any
+    more since their behavior has changed.
+
+    errors_in_commands test fixed to handle different error messages
+    and return codes from rm.
+
+    Several tests fixed to handle -make_path with a relative path
+    and/or a name other than "make" for make.
+
+    dash-e-option test fixed to use $PATH instead of $USER (since the
+    latter does not exist on some System V systems).  This also
+    removes the dependency on getlogin (which fails under certain
+    weird conditions).
+
+    test_driver_core changed so that you can give a test name like
+    scripts/errors_in_commands and it will be handled correctly (handy
+    if you have a shell with filename completion).
+
+Changes from 0.1 to 0.2 (5-4-92):
+
+    README corrected to require perl 4.019, not 4.010.
+
+    -make_path replaces -old.
+
+    errors_in_commands test updated for change in format introduced in
+    make 3.62.6.
+
+    test_driver_core now uses a better way of figuring what OS it is
+    running on (thanks to meyering@cs.utexas.edu (Jim Meyering) for
+    suggesting this, as well as discovering the hard way that the old
+    way (testing for /mnt) fails on his machine).
+
+    Some new tests were added.
+
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/tests/README
===================================================================
--- /trunk/src/gmakenew/tests/README	(revision 902)
+++ /trunk/src/gmakenew/tests/README	(revision 902)
@@ -0,0 +1,103 @@
+The test suite was originally written by Steve McGee and Chris Arthur.
+It is covered by the GNU General Public License (Version 2), described
+in the file COPYING.  It has been maintained as part of GNU make proper
+since GNU make 3.78.
+
+This entire test suite, including all test files, are copyright and
+distributed under the following terms:
+
+ -----------------------------------------------------------------------------
+ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+ 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ This file is part of GNU Make.
+
+ GNU Make is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 2, or (at your option) any later version.
+
+ GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ GNU Make; see the file COPYING.  If not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ -----------------------------------------------------------------------------
+
+The test suite requires Perl.  These days, you should have at least Perl
+5.004 (available from ftp.gnu.org, and portable to many machines).  It
+used to work with Perl 4.036 but official support for Perl 4.x was
+abandoned a long time ago, due to lack of testbeds, as well as interest.
+
+The test suite assumes that the first "diff" it finds on your PATH is
+GNU diff, but that only matters if a test fails.
+
+To run the test suite on a UNIX system, use "perl ./run_make_tests"
+(or just "./run_make_tests" if you have a perl on your PATH).
+
+To run the test suite on Windows NT or DOS systems, use
+"perl.exe ./run_make-tests.pl".
+
+By default, the test engine picks up the first executable called "make"
+that it finds in your path.  You may use the -make_path option (ie,
+"perl run_make_tests -make_path /usr/local/src/make-3.78/make") if
+you want to run a particular copy.  This now works correctly with
+relative paths and when make is called something other than "make" (like
+"gmake").
+
+Tests cannot end with a "~" character, as the test suite will ignore any
+that do (I was tired of having it run my Emacs backup files as tests :))
+
+Also, sometimes the tests may behave strangely on networked
+filesystems.  You can use mkshadow to create a copy of the test suite in
+/tmp or similar, and try again.  If the error disappears, it's an issue
+with your network or file server, not GNU make (I believe).  This
+shouldn't happen very often anymore: I've done a lot of work on the
+tests to reduce the impacts of this situation.
+
+The options/dash-l test will not really test anything if the copy of
+make you are using can't obtain the system load.  Some systems require
+make to be setgid sys or kmem for this; if you don't want to install
+make just to test it, make it setgid to kmem or whatever group /dev/kmem
+is (ie, "chgrp kmem make;chmod g+s make" as root).  In any case, the
+options/dash-l test should no longer *fail* because make can't read
+/dev/kmem.
+
+A directory named "work" will be created when the tests are run which
+will contain any makefiles and "diff" files of tests that fail so that
+you may look at them afterward to see the output of make and the
+expected result.
+
+There is a -help option which will give you more information about the
+other possible options for the test suite.
+
+
+Open Issues
+-----------
+
+The test suite has a number of problems which should be addressed.  One
+VERY serious one is that there is no real documentation.  You just have
+to see the existing tests.  Use the newer tests: many of the tests
+haven't been updated to use the latest/greatest test methods.  See the
+ChangeLog in the tests directory for pointers.
+
+The second serious problem is that it's not parallelizable: it scribbles
+all over its installation directory and so can only test one make at a
+time.  The third serious problem is that it's not relocatable: the only
+way it works when you build out of the source tree is to create
+symlinks, which doesn't work on every system and is bogus to boot.  The
+fourth serious problem is that it doesn't create its own sandbox when
+running tests, so that if a test forgets to clean up after itself that
+can impact future tests.
+
+
+Bugs
+----
+
+Any complaints/suggestions/bugs/etc. for the test suite itself (as
+opposed to problems in make that the suite finds) should be handled the
+same way as normal GNU make bugs/problems (see the README for GNU make).
+
+
+                                                Paul D. Smith
+						Chris Arthur
Index: /trunk/src/gmakenew/tests/mkshadow
===================================================================
--- /trunk/src/gmakenew/tests/mkshadow	(revision 902)
+++ /trunk/src/gmakenew/tests/mkshadow	(revision 902)
@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# Simple script to make a "shadow" test directory, using symbolic links.
+# Typically you'd put the shadow in /tmp or another local disk
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+case "$1" in
+  "") echo 'Usage: mkshadow <destdir>'; exit 1 ;;
+esac
+
+dest="$1"
+
+if [ ! -d "$dest" ]; then
+  echo "Destination directory \`$dest' must exist!"
+  exit 1
+fi
+
+if [ ! -f run_make_tests ]; then
+  echo "The current directory doesn't appear to contain the test suite!"
+  exit 1
+fi
+
+suite=`pwd | sed 's%^/tmp_mnt%%'`
+name=`basename "$suite"`
+
+files=`echo *`
+
+set -e
+
+mkdir "$dest/$name"
+cd "$dest/$name"
+
+ln -s "$suite" .testdir
+
+for f in $files; do
+  ln -s .testdir/$f .
+done
+
+rm -rf work
+
+echo "Shadow test suite created in \`$dest/$name'."
+exit 0
Index: /trunk/src/gmakenew/tests/run_make_tests
===================================================================
--- /trunk/src/gmakenew/tests/run_make_tests	(revision 902)
+++ /trunk/src/gmakenew/tests/run_make_tests	(revision 902)
@@ -0,0 +1,2 @@
+#!/bin/sh
+exec perl $0.pl ${1+"$@"}
Index: /trunk/src/gmakenew/tests/run_make_tests.pl
===================================================================
--- /trunk/src/gmakenew/tests/run_make_tests.pl	(revision 902)
+++ /trunk/src/gmakenew/tests/run_make_tests.pl	(revision 902)
@@ -0,0 +1,359 @@
+#!/usr/bin/env perl
+# -*-perl-*-
+
+# Test driver for the Make test suite
+
+# Usage:  run_make_tests  [testname]
+#                         [-debug]
+#                         [-help]
+#                         [-verbose]
+#                         [-keep]
+#                         [-make <make prog>]
+#                        (and others)
+
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+$valgrind = 0;              # invoke make with valgrind
+$valgrind_args = '--num-callers=15 --tool=memcheck --leak-check=full';
+$pure_log = undef;
+
+require "test_driver.pl";
+
+# Some target systems might not have the POSIX module...
+$has_POSIX = eval { require "POSIX.pm" };
+
+#$SIG{INT} = sub { print STDERR "Caught a signal!\n"; die @_; };
+
+sub valid_option
+{
+   local($option) = @_;
+
+   if ($option =~ /^-make([-_]?path)?$/)
+   {
+      $make_path = shift @argv;
+      if (!-f $make_path)
+      {
+	 print "$option $make_path: Not found.\n";
+	 exit 0;
+      }
+      return 1;
+   }
+
+   if ($option =~ /^-valgrind$/i) {
+     $valgrind = 1;
+     return 1;
+   }
+
+# This doesn't work--it _should_!  Someone badly needs to fix this.
+#
+#   elsif ($option =~ /^-work([-_]?dir)?$/)
+#   {
+#      $workdir = shift @argv;
+#      return 1;
+#   }
+
+   return 0;
+}
+
+
+# This is an "all-in-one" function.  Arguments are as follows:
+#
+#  [0] (string):  The makefile to be tested.  undef means use the last one.
+#  [1] (string):  Arguments to pass to make.
+#  [2] (string):  Answer we should get back.
+#  [3] (integer): Exit code we expect.  A missing code means 0 (success)
+
+$old_makefile = undef;
+
+sub run_make_test
+{
+  local ($makestring, $options, $answer, $err_code) = @_;
+
+  # If the user specified a makefile string, create a new makefile to contain
+  # it.  If the first value is not defined, use the last one (if there is
+  # one).
+
+  if (! defined $makestring) {
+    defined $old_makefile
+      || die "run_make_test(undef) invoked before run_make_test('...')\n";
+    $makefile = $old_makefile;
+  } else {
+    if (! defined($makefile)) {
+      $makefile = &get_tmpfile();
+    }
+
+    # Make sure it ends in a newline.
+    $makestring && $makestring !~ /\n$/s and $makestring .= "\n";
+
+    # Replace @MAKEFILE@ with the makefile name and @MAKE@ with the path to
+    # make
+    $makestring =~ s/#MAKEFILE#/$makefile/g;
+    $makestring =~ s/#MAKEPATH#/$mkpath/g;
+    $makestring =~ s/#MAKE#/$make_name/g;
+    $makestring =~ s/#PWD#/$pwd/g;
+
+    # Populate the makefile!
+    open(MAKEFILE, "> $makefile") || die "Failed to open $makefile: $!\n";
+    print MAKEFILE $makestring;
+    close(MAKEFILE) || die "Failed to write $makefile: $!\n";
+  }
+
+  # Do the same processing on $answer as we did on $makestring.
+
+  $answer && $answer !~ /\n$/s and $answer .= "\n";
+  $answer =~ s/#MAKEFILE#/$makefile/g;
+  $answer =~ s/#MAKEPATH#/$mkpath/g;
+  $answer =~ s/#MAKE#/$make_name/g;
+  $answer =~ s/#PWD#/$pwd/g;
+
+  &run_make_with_options($makefile, $options, &get_logfile(0), $err_code);
+  &compare_output($answer, &get_logfile(1));
+
+  $old_makefile = $makefile;
+  $makefile = undef;
+}
+
+# The old-fashioned way...
+sub run_make_with_options {
+  local ($filename,$options,$logname,$expected_code) = @_;
+  local($code);
+  local($command) = $make_path;
+
+  $expected_code = 0 unless defined($expected_code);
+
+  # Reset to reflect this one test.
+  $test_passed = 1;
+
+  if ($filename) {
+    $command .= " -f $filename";
+  }
+
+  if ($options) {
+    $command .= " $options";
+  }
+
+  if ($valgrind) {
+    print VALGRIND "\n\nExecuting: $command\n";
+  }
+
+  $code = &run_command_with_output($logname,$command);
+
+  # Check to see if we have Purify errors.  If so, keep the logfile.
+  # For this to work you need to build with the Purify flag -exit-status=yes
+
+  if ($pure_log && -f $pure_log) {
+    if ($code & 0x7000) {
+      $code &= ~0x7000;
+
+      # If we have a purify log, save it
+      $tn = $pure_testname . ($num_of_logfiles ? ".$num_of_logfiles" : "");
+      print("Renaming purify log file to $tn\n") if $debug;
+      rename($pure_log, "$tn")
+        || die "Can't rename $log to $tn: $!\n";
+      ++$purify_errors;
+    } else {
+      unlink($pure_log);
+    }
+  }
+
+  if ($code != $expected_code) {
+    print "Error running $make_path (expected $expected_code; got $code): $command\n";
+    $test_passed = 0;
+    # If it's a SIGINT, stop here
+    if ($code & 127) {
+      print STDERR "\nCaught signal ".($code & 127)."!\n";
+      exit($code);
+    }
+    return 0;
+  }
+
+  if ($profile & $vos) {
+    system "add_profile $make_path";
+  }
+
+  1;
+}
+
+sub print_usage
+{
+   &print_standard_usage ("run_make_tests", "[-make_path make_pathname]");
+}
+
+sub print_help
+{
+   &print_standard_help ("-make_path",
+          "\tYou may specify the pathname of the copy of make to run.");
+}
+
+sub get_this_pwd {
+  $delete_command = 'rm -f';
+  if ($has_POSIX) {
+    $__pwd = POSIX::getcwd();
+  } elsif ($vos) {
+    $delete_command = "delete_file -no_ask";
+    $__pwd = `++(current_dir)`;
+  } else {
+    # No idea... just try using pwd as a last resort.
+    chop ($__pwd = `pwd`);
+  }
+
+  return $__pwd;
+}
+
+sub set_defaults
+{
+   # $profile = 1;
+   $testee = "GNU make";
+   $make_path = "make";
+   $tmpfilesuffix = "mk";
+   $pwd = &get_this_pwd;
+}
+
+sub set_more_defaults
+{
+   local($string);
+   local($index);
+
+   # Make sure we're in the C locale for those systems that support it,
+   # so sorting, etc. is predictable.
+   #
+   $ENV{LANG} = 'C';
+
+   # find the type of the port.  We do this up front to have a single
+   # point of change if it needs to be tweaked.
+   #
+   # This is probably not specific enough.
+   #
+   if ($osname =~ /Windows/i || $osname =~ /MINGW32/i || $osname =~ /CYGWIN_NT/i) {
+     $port_type = 'W32';
+   }
+   # Bleah, the osname is so variable on DOS.  This kind of bites.
+   # Well, as far as I can tell if we check for some text at the
+   # beginning of the line with either no spaces or a single space, then
+   # a D, then either "OS", "os", or "ev" and a space.  That should
+   # match and be pretty specific.
+   elsif ($osname =~ /^([^ ]*|[^ ]* [^ ]*)D(OS|os|ev) /) {
+     $port_type = 'DOS';
+   }
+   # Check for OS/2
+   elsif ($osname =~ m%OS/2%) {
+     $port_type = 'OS/2';
+   }
+   # Everything else, right now, is UNIX.  Note that we should integrate
+   # the VOS support into this as well and get rid of $vos; we'll do
+   # that next time.
+   else {
+     $port_type = 'UNIX';
+   }
+
+   # On DOS/Windows system the filesystem apparently can't track
+   # timestamps with second granularity (!!).  Change the sleep time
+   # needed to force a file to be considered "old".
+   $wtime = $port_type eq 'UNIX' ? 1 : $port_type eq 'OS/2' ? 2 : 4;
+
+   print "Port type: $port_type\n" if $debug;
+   print "Make path: $make_path\n" if $debug;
+
+   # Find the full pathname of Make.  For DOS systems this is more
+   # complicated, so we ask make itself.
+   my $mk = `sh -c 'echo "all:;\@echo \\\$(MAKE)" | $make_path -f-'`;
+   chop $mk;
+   $mk or die "FATAL ERROR: Cannot determine the value of \$(MAKE):\n
+'echo \"all:;\@echo \\\$(MAKE)\" | $make_path -f-' failed!\n";
+   $make_path = $mk;
+   print "Make\t= `$make_path'\n" if $debug;
+
+   $string = `$make_path -v -f /dev/null 2> /dev/null`;
+
+   $string =~ /^(GNU Make [^,\n]*)/;
+   $testee_version = "$1\n";
+
+   $string = `sh -c "$make_path -f /dev/null 2>&1"`;
+   if ($string =~ /(.*): \*\*\* No targets\.  Stop\./) {
+     $make_name = $1;
+   }
+   else {
+     if ($make_path =~ /$pathsep([^\n$pathsep]*)$/) {
+       $make_name = $1;
+     }
+     else {
+       $make_name = $make_path;
+     }
+   }
+
+   # prepend pwd if this is a relative path (ie, does not
+   # start with a slash, but contains one).  Thanks for the
+   # clue, Roland.
+
+   if (index ($make_path, ":") != 1 && index ($make_path, "/") > 0)
+   {
+      $mkpath = "$pwd$pathsep$make_path";
+   }
+   else
+   {
+      $mkpath = $make_path;
+   }
+
+   # Get Purify log info--if any.
+
+   if (exists $ENV{PURIFYOPTIONS}
+       && $ENV{PURIFYOPTIONS} =~ /.*-logfile=([^ ]+)/) {
+     $pure_log = $1 || '';
+     $pure_log =~ s/%v/$make_name/;
+     $purify_errors = 0;
+   }
+
+   $string = `sh -c "$make_path -j 2 -f /dev/null 2>&1"`;
+   if ($string =~ /not supported/) {
+     $parallel_jobs = 0;
+   }
+   else {
+     $parallel_jobs = 1;
+   }
+
+   # Set up for valgrind, if requested.
+
+   if ($valgrind) {
+     open(VALGRIND, "> valgrind.out")
+       || die "Cannot open valgrind.out: $!\n";
+     #  -q --leak-check=yes
+     exists $ENV{VALGRIND_ARGS} and $valgrind_args = $ENV{VALGRIND_ARGS};
+     $make_path = "valgrind --log-fd=".fileno(VALGRIND)." $valgrind_args $make_path";
+     # F_SETFD is 2
+     fcntl(VALGRIND, 2, 0) or die "fcntl(setfd) failed: $!\n";
+     system("echo Starting on `date` 1>&".fileno(VALGRIND));
+     print "Enabled valgrind support.\n";
+   }
+}
+
+sub setup_for_test
+{
+  $makefile = &get_tmpfile;
+  if (-f $makefile) {
+    unlink $makefile;
+  }
+
+  # Get rid of any Purify logs.
+  if ($pure_log) {
+    ($pure_testname = $testname) =~ tr,/,_,;
+    $pure_testname = "$pure_log.$pure_testname";
+    system("rm -f $pure_testname*");
+    print("Purify testfiles are: $pure_testname*\n") if $debug;
+  }
+}
+
+exit !&toplevel;
Index: /trunk/src/gmakenew/tests/scripts/features/comments
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/comments	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/comments	(revision 902)
@@ -0,0 +1,35 @@
+$description = "The following test creates a makefile to test comments\n"
+              ."and comment continuation to the next line using a \n"
+              ."backslash within makefiles.";
+
+$details = "To test comments within a makefile, a semi-colon was placed \n"
+          ."after a comment was started.  This should not be reported as\n"
+          ."an error since it is within a comment.  We then continue the \n"
+          ."comment to the next line using a backslash.  To test whether\n"
+          ."the comment really continued, we place an echo command with some\n"
+          ."text on the line which should never execute since it should be \n"
+          ."within a comment\n";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<\EOF;
+# Test comment vs semicolon parsing and line continuation
+target: # this ; is just a comment \
+	@echo This is within a comment. 
+	@echo There should be no errors for this makefile.
+EOF
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "There should be no errors for this makefile.\n";
+
+# COMPARE RESULTS
+
+&compare_output($answer,&get_logfile(1))
Index: /trunk/src/gmakenew/tests/scripts/features/conditionals
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/conditionals	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/conditionals	(revision 902)
@@ -0,0 +1,146 @@
+#                                                                    -*-perl-*-
+$description = "Check GNU make conditionals.";
+
+$details = "Attempt various different flavors of GNU make conditionals.";
+
+run_make_test('
+arg1 = first
+arg2 = second
+arg3 = third
+arg4 = cc
+arg5 = second
+
+all:
+ifeq ($(arg1),$(arg2))
+	@echo arg1 equals arg2
+else
+	@echo arg1 NOT equal arg2
+endif
+
+ifeq \'$(arg2)\' "$(arg5)"
+	@echo arg2 equals arg5
+else
+	@echo arg2 NOT equal arg5
+endif
+
+ifneq \'$(arg3)\' \'$(arg4)\'
+	@echo arg3 NOT equal arg4
+else
+	@echo arg3 equal arg4
+endif
+
+ifndef undefined
+	@echo variable is undefined
+else
+	@echo variable undefined is defined
+endif
+ifdef arg4
+	@echo arg4 is defined
+else
+	@echo arg4 is NOT defined
+endif',
+              '',
+              'arg1 NOT equal arg2
+arg2 equals arg5
+arg3 NOT equal arg4
+variable is undefined
+arg4 is defined');
+
+
+# Test expansion of variables inside ifdef.
+
+run_make_test('
+foo = 1
+
+FOO = foo
+F = f
+
+DEF = no
+DEF2 = no
+
+ifdef $(FOO)
+DEF = yes
+endif
+
+ifdef $(F)oo
+DEF2 = yes
+endif
+
+
+DEF3 = no
+FUNC = $1
+ifdef $(call FUNC,DEF)3
+  DEF3 = yes
+endif
+
+all:; @echo DEF=$(DEF) DEF2=$(DEF2) DEF3=$(DEF3)',
+              '',
+              'DEF=yes DEF2=yes DEF3=yes');
+
+
+# Test all the different "else if..." constructs
+
+run_make_test('
+arg1 = first
+arg2 = second
+arg3 = third
+arg4 = cc
+arg5 = fifth
+
+result =
+
+ifeq ($(arg1),$(arg2))
+  result += arg1 equals arg2
+else ifeq \'$(arg2)\' "$(arg5)"
+  result += arg2 equals arg5
+else ifneq \'$(arg3)\' \'$(arg3)\'
+  result += arg3 NOT equal arg4
+else ifndef arg5
+  result += variable is undefined
+else ifdef undefined
+  result += arg4 is defined
+else
+  result += success
+endif
+
+
+all: ; @echo $(result)',
+              '',
+              'success');
+
+
+# Test some random "else if..." construct nesting
+
+run_make_test('
+arg1 = first
+arg2 = second
+arg3 = third
+arg4 = cc
+arg5 = second
+
+ifeq ($(arg1),$(arg2))
+  $(info failed 1)
+else ifeq \'$(arg2)\' "$(arg2)"
+  ifdef undefined
+    $(info failed 2)
+  else
+    $(info success)
+  endif
+else ifneq \'$(arg3)\' \'$(arg3)\'
+  $(info failed 3)
+else ifdef arg5
+  $(info failed 4)
+else ifdef undefined
+  $(info failed 5)
+else
+  $(info failed 6)
+endif
+
+.PHONY: all
+all: ; @:',
+              '',
+              'success');
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/default_names
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/default_names	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/default_names	(revision 902)
@@ -0,0 +1,41 @@
+#                                                                    -*-perl-*-
+
+$description = "This script tests to make sure that Make looks for
+default makefiles in the correct order (GNUmakefile,makefile,Makefile)";
+
+# Create a makefile called "GNUmakefile"
+$makefile = "GNUmakefile";
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE "FIRST: ; \@echo It chose GNUmakefile\n";
+close(MAKEFILE);
+
+# DOS/WIN32 platforms preserve case, but Makefile is the same file as makefile.
+# Just test what we can here (avoid Makefile versus makefile test).
+
+if ($port_type eq 'UNIX') {
+  # Create another makefile called "makefile"
+  open(MAKEFILE,"> makefile");
+  print MAKEFILE "SECOND: ; \@echo It chose makefile\n";
+  close(MAKEFILE);
+}
+
+# Create another makefile called "Makefile"
+open(MAKEFILE,"> Makefile");
+print MAKEFILE "THIRD: ; \@echo It chose Makefile\n";
+close(MAKEFILE);
+
+
+&run_make_with_options("","",&get_logfile);
+&compare_output("It chose GNUmakefile\n",&get_logfile(1));
+unlink $makefile;
+
+if ($port_type eq 'UNIX') {
+  &run_make_with_options("","",&get_logfile);
+  &compare_output("It chose makefile\n",&get_logfile(1));
+  unlink "makefile";
+}
+
+&run_make_with_options("","",&get_logfile);
+&compare_output("It chose Makefile\n",&get_logfile(1));
+unlink "Makefile";
Index: /trunk/src/gmakenew/tests/scripts/features/double_colon
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/double_colon	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/double_colon	(revision 902)
@@ -0,0 +1,155 @@
+#                                                                    -*-perl-*-
+$description = "Test handling of double-colon rules.";
+
+$details = "\
+We test these features:
+
+  - Multiple commands for the same (double-colon) target
+  - Different prerequisites for targets: only out-of-date
+    ones are rebuilt.
+  - Double-colon targets that aren't the goal target.
+
+Then we do the same thing for parallel builds: double-colon
+targets should always be built serially.";
+
+# The Contents of the MAKEFILE ...
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+
+all: baz
+
+foo:: f1.h ; @echo foo FIRST
+foo:: f2.h ; @echo foo SECOND
+
+bar:: ; @echo aaa; sleep 1; echo aaa done
+bar:: ; @echo bbb
+
+baz:: ; @echo aaa
+baz:: ; @echo bbb
+
+biz:: ; @echo aaa
+biz:: two ; @echo bbb
+
+two: ; @echo two
+
+f1.h f2.h: ; @echo $@
+
+d :: ; @echo ok
+d :: d ; @echo oops
+
+EOF
+
+close(MAKEFILE);
+
+# TEST 0: A simple double-colon rule that isn't the goal target.
+
+&run_make_with_options($makefile, "all", &get_logfile, 0);
+$answer = "aaa\nbbb\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST 1: As above, in parallel
+
+if ($parallel_jobs) {
+  &run_make_with_options($makefile, "-j10 all", &get_logfile, 0);
+  $answer = "aaa\nbbb\n";
+  &compare_output($answer, &get_logfile(1));
+}
+
+# TEST 2: A simple double-colon rule that is the goal target
+
+&run_make_with_options($makefile, "bar", &get_logfile, 0);
+$answer = "aaa\naaa done\nbbb\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST 3: As above, in parallel
+
+if ($parallel_jobs) {
+  &run_make_with_options($makefile, "-j10 bar", &get_logfile, 0);
+  $answer = "aaa\naaa done\nbbb\n";
+  &compare_output($answer, &get_logfile(1));
+}
+
+# TEST 4: Each double-colon rule is supposed to be run individually
+
+&utouch(-5, 'f2.h');
+&touch('foo');
+
+&run_make_with_options($makefile, "foo", &get_logfile, 0);
+$answer = "f1.h\nfoo FIRST\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST 5: Again, in parallel.
+
+if ($parallel_jobs) {
+  &run_make_with_options($makefile, "-j10 foo", &get_logfile, 0);
+  $answer = "f1.h\nfoo FIRST\n";
+  &compare_output($answer, &get_logfile(1));
+}
+
+# TEST 6: Each double-colon rule is supposed to be run individually
+
+&utouch(-5, 'f1.h');
+unlink('f2.h');
+&touch('foo');
+
+&run_make_with_options($makefile, "foo", &get_logfile, 0);
+$answer = "f2.h\nfoo SECOND\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST 7: Again, in parallel.
+
+if ($parallel_jobs) {
+  &run_make_with_options($makefile, "-j10 foo", &get_logfile, 0);
+  $answer = "f2.h\nfoo SECOND\n";
+  &compare_output($answer, &get_logfile(1));
+}
+
+# TEST 8: Test circular dependency check; PR/1671
+
+&run_make_with_options($makefile, "d", &get_logfile, 0);
+$answer = "ok\n$make_name: Circular d <- d dependency dropped.\noops\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST 8: I don't grok why this is different than the above, but it is...
+#
+# Hmm... further testing indicates this might be timing-dependent?
+#
+#if ($parallel_jobs) {
+#  &run_make_with_options($makefile, "-j10 biz", &get_logfile, 0);
+#  $answer = "aaa\ntwo\nbbb\n";
+#  &compare_output($answer, &get_logfile(1));
+#}
+
+unlink('foo','f1.h','f2.h');
+
+
+# TEST 9: make sure all rules in s double colon family get executed
+#         (Savannah bug #14334).
+#
+
+&touch('one');
+&touch('two');
+
+run_make_test('
+.PHONY: all
+all: result
+
+result:: one
+	@echo $^ >>$@
+	@echo $^
+
+result:: two
+	@echo $^ >>$@
+	@echo $^
+
+',
+'',
+'one
+two');
+
+unlink('result','one','two');
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/echoing
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/echoing	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/echoing	(revision 902)
@@ -0,0 +1,87 @@
+$description = "The following test creates a makefile to test command \n"
+              ."echoing.  It tests that when a command line starts with \n"
+              ."a '\@', the echoing of that line is suppressed.  It also \n"
+              ."tests the -n option which tells make to ONLY echo the  \n"
+              ."commands and no execution happens.  In this case, even \n"
+              ."the commands with '\@' are printed. Lastly, it tests the \n"
+              ."-s flag which tells make to prevent all echoing, as if \n"
+              ."all commands started with a '\@'.";
+
+$details = "This test is similar to the 'clean' test except that a '\@' has\n"
+          ."been placed in front of the delete command line.  Four tests \n"
+          ."are run here.  First, make is run normally and the first echo\n"
+          ."command should be executed.  In this case there is no '\@' so \n"
+          ."we should expect make to display the command AND display the \n"
+          ."echoed message.  Secondly, make is run with the clean target, \n"
+          ."but since there is a '\@' at the beginning of the command, we\n"
+          ."expect no output; just the deletion of a file which we check \n"
+          ."for.  Third, we give the clean target again except this time\n"
+          ."we give make the -n option.  We now expect the command to be \n"
+          ."displayed but not to be executed.  In this case we need only \n"
+          ."to check the output since an error message would be displayed\n"
+          ."if it actually tried to run the delete command again and the \n"
+          ."file didn't exist. Lastly, we run the first test again with \n"
+          ."the -s option and check that make did not echo the echo \n"
+          ."command before printing the message.";
+
+$example = "EXAMPLE_FILE";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "all: \n";
+print MAKEFILE "\techo This makefile did not clean the dir... good\n";
+print MAKEFILE "clean: \n";
+print MAKEFILE "\t\@$delete_command $example\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&touch($example);
+
+# TEST #1
+# -------
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+$answer = "echo This makefile did not clean the dir... good\n"
+         ."This makefile did not clean the dir... good\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #2
+# -------
+
+&run_make_with_options($makefile,"clean",&get_logfile,0);
+if (-f $example) {
+  $test_passed = 0;
+}
+&compare_output('',&get_logfile(1));
+
+# TEST #3
+# -------
+
+&run_make_with_options($makefile,"-n clean",&get_logfile,0);
+$answer = "$delete_command $example\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #4
+# -------
+
+&run_make_with_options($makefile,"-s",&get_logfile,0);
+$answer = "This makefile did not clean the dir... good\n";
+&compare_output($answer,&get_logfile(1));
+
+
+1;
+
+
+
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/features/errors
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/errors	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/errors	(revision 902)
@@ -0,0 +1,92 @@
+#                                                                    -*-perl-*-
+
+$description = "The following tests the -i option and the '-' in front of \n"
+              ."commands to test that make ignores errors in these commands\n"
+              ."and continues processing.";
+
+$details = "This test runs two makes.  The first runs on a target with a \n"
+          ."command that has a '-' in front of it (and a command that is \n"
+          ."intended to fail) and then a delete command after that is \n"
+          ."intended to succeed.  If make ignores the failure of the first\n"
+          ."command as it is supposed to, then the second command should \n"
+          ."delete a file and this is what we check for.  The second make\n"
+          ."that is run in this test is identical except that the make \n"
+          ."command is given with the -i option instead of the '-' in \n"
+          ."front of the command.  They should run the same. ";
+
+if ($vos)
+{
+   $rm_command = "delete_file";
+}
+else
+{
+   $rm_command = "rm";
+}
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "clean:\n"
+              ."\t-$rm_command cleanit\n"
+              ."\t$rm_command foo\n"
+	      ."clean2: \n"
+              ."\t$rm_command cleanit\n"
+              ."\t$rm_command foo\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&touch("foo");
+
+unlink("cleanit");
+$cleanit_error = `sh -c "$rm_command cleanit 2>&1"`;
+$delete_error_code = $? >> 8;
+
+# TEST #1
+# -------
+
+$answer = "$rm_command cleanit\n"
+         . $cleanit_error
+         ."$make_name: [clean] Error $delete_error_code (ignored)\n"
+         ."$rm_command foo\n";
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# If make acted as planned, it should ignore the error from the first
+# command in the target and execute the second which deletes the file "foo"
+# This file, therefore, should not exist if the test PASSES.
+if (-f "foo") {
+  $test_passed = 0;
+}
+
+# The output for this on VOS is too hard to replicate, so we only check it
+# on unix.
+if (!$vos)
+{
+   &compare_output($answer,&get_logfile(1));
+}
+
+
+&touch("foo");
+
+# TEST #2
+# -------
+
+$answer = "$rm_command cleanit\n"
+         . $cleanit_error
+         ."$make_name: [clean2] Error $delete_error_code (ignored)\n"
+         ."$rm_command foo\n";
+
+&run_make_with_options($makefile,"clean2 -i",&get_logfile);
+
+if (-f "foo") {
+  $test_passed = 0;
+}
+
+if (!$vos) {
+   &compare_output($answer,&get_logfile(1));
+}
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/escape
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/escape	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/escape	(revision 902)
@@ -0,0 +1,58 @@
+#                                                                    -*-perl-*-
+$description = "Test various types of escaping in makefiles.";
+
+$details = "\
+Make sure that escaping of `:' works in target names.
+Make sure escaping of whitespace works in target names.
+Make sure that escaping of '#' works.";
+
+
+close(MAKEFILE);
+
+
+# TEST 1
+
+run_make_test('
+$(path)foo : ; @echo "touch ($@)"
+
+foo\ bar: ; @echo "touch ($@)"
+
+sharp: foo\#bar.ext
+foo\#bar.ext: ; @echo "foo#bar.ext = ($@)"',
+	      '',
+	      'touch (foo)');
+
+# TEST 2: This one should fail, since the ":" is unquoted.
+
+run_make_test(undef,
+	      'path=pre:',
+	      "#MAKEFILE#:2: *** target pattern contains no `%'.  Stop.",
+	      512);
+
+# TEST 3: This one should work, since we escape the ":".
+
+run_make_test(undef,
+	      "'path=pre\\:'",
+	      'touch (pre:foo)');
+
+# TEST 4: This one should fail, since the escape char is escaped.
+
+run_make_test(undef,
+	      "'path=pre\\\\:'",
+	      "#MAKEFILE#:2: *** target pattern contains no `%'.  Stop.",
+	      512);
+
+# TEST 5: This one should work
+
+run_make_test(undef,
+	      "'foo bar'",
+	      'touch (foo bar)');
+
+# TEST 6: Test escaped comments
+
+run_make_test(undef,
+	      'sharp',
+	      'foo#bar.ext = (foo#bar.ext)');
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/export
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/export	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/export	(revision 902)
@@ -0,0 +1,246 @@
+#                                                                    -*-perl-*-
+$description = "Check GNU make export/unexport commands.";
+
+$details = "";
+
+# The test driver cleans out our environment for us so we don't have to worry
+# about that here.
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<'EOMAKE';
+
+FOO = foo
+BAR = bar
+BOZ = boz
+
+export BAZ = baz
+export BOZ
+
+BITZ = bitz
+BOTZ = botz
+
+export BITZ BOTZ
+unexport BOTZ
+
+ifdef EXPORT_ALL
+export
+endif
+
+ifdef UNEXPORT_ALL
+unexport
+endif
+
+ifdef EXPORT_ALL_PSEUDO
+.EXPORT_ALL_VARIABLES:
+endif
+
+all:
+	@echo "FOO=$(FOO) BAR=$(BAR) BAZ=$(BAZ) BOZ=$(BOZ) BITZ=$(BITZ) BOTZ=$(BOTZ)"
+	@echo "FOO=$$FOO BAR=$$BAR BAZ=$$BAZ BOZ=$$BOZ BITZ=$$BITZ BOTZ=$$BOTZ"
+
+EOMAKE
+
+close(MAKEFILE);
+
+# TEST 0: basics
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+$answer = "FOO=foo BAR=bar BAZ=baz BOZ=boz BITZ=bitz BOTZ=botz
+FOO= BAR= BAZ=baz BOZ=boz BITZ=bitz BOTZ=\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# TEST 1: make sure vars inherited from the parent are exported
+
+$extraENV{FOO} = 1;
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+$answer = "FOO=foo BAR=bar BAZ=baz BOZ=boz BITZ=bitz BOTZ=botz
+FOO=foo BAR= BAZ=baz BOZ=boz BITZ=bitz BOTZ=\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# TEST 2: global export.  Explicit unexport takes precedence.
+
+&run_make_with_options($makefile,"EXPORT_ALL=1",&get_logfile,0);
+
+$answer = "FOO=foo BAR=bar BAZ=baz BOZ=boz BITZ=bitz BOTZ=botz
+FOO=foo BAR=bar BAZ=baz BOZ=boz BITZ=bitz BOTZ=\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# TEST 3: global unexport.  Explicit export takes precedence.
+
+&run_make_with_options($makefile,"UNEXPORT_ALL=1",&get_logfile,0);
+
+$answer = "FOO=foo BAR=bar BAZ=baz BOZ=boz BITZ=bitz BOTZ=botz
+FOO= BAR= BAZ=baz BOZ=boz BITZ=bitz BOTZ=\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# TEST 4: both: in the above makefile the unexport comes last so that rules.
+
+&run_make_with_options($makefile,"EXPORT_ALL=1 UNEXPORT_ALL=1",&get_logfile,0);
+
+$answer = "FOO=foo BAR=bar BAZ=baz BOZ=boz BITZ=bitz BOTZ=botz
+FOO= BAR= BAZ=baz BOZ=boz BITZ=bitz BOTZ=\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# TEST 5: test the pseudo target.
+
+&run_make_with_options($makefile,"EXPORT_ALL_PSEUDO=1",&get_logfile,0);
+
+$answer = "FOO=foo BAR=bar BAZ=baz BOZ=boz BITZ=bitz BOTZ=botz
+FOO=foo BAR=bar BAZ=baz BOZ=boz BITZ=bitz BOTZ=\n";
+
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST 6: Test the expansion of variables inside export
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile2");
+
+print MAKEFILE <<'EOF';
+
+foo = f-ok
+bar = b-ok
+
+FOO = foo
+F = f
+
+BAR = bar
+B = b
+
+export $(FOO)
+export $(B)ar
+
+all:
+	@echo foo=$(foo) bar=$(bar)
+	@echo foo=$$foo bar=$$bar
+
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile2,"",&get_logfile,0);
+$answer = "foo=f-ok bar=b-ok\nfoo=f-ok bar=b-ok\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST 7: Test the expansion of variables inside unexport
+
+$makefile3 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile3");
+
+print MAKEFILE <<'EOF';
+
+foo = f-ok
+bar = b-ok
+
+FOO = foo
+F = f
+
+BAR = bar
+B = b
+
+export foo bar
+
+unexport $(FOO)
+unexport $(B)ar
+
+all:
+	@echo foo=$(foo) bar=$(bar)
+	@echo foo=$$foo bar=$$bar
+
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile3,"",&get_logfile,0);
+$answer = "foo=f-ok bar=b-ok\nfoo= bar=\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST 7: Test exporting multiple variables on the same line
+
+$makefile4 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile4");
+
+print MAKEFILE <<'EOF';
+
+A = a
+B = b
+C = c
+D = d
+E = e
+F = f
+G = g
+H = h
+I = i
+J = j
+
+SOME = A B C
+
+export F G H I J
+
+export D E $(SOME)
+
+all: ; @echo A=$$A B=$$B C=$$C D=$$D E=$$E F=$$F G=$$G H=$$H I=$$I J=$$J
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile4,"",&get_logfile,0);
+$answer = "A=a B=b C=c D=d E=e F=f G=g H=h I=i J=j\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST 8: Test unexporting multiple variables on the same line
+
+$makefile5 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile5");
+
+print MAKEFILE <<'EOF';
+
+A = a
+B = b
+C = c
+D = d
+E = e
+F = f
+G = g
+H = h
+I = i
+J = j
+
+SOME = A B C
+
+unexport F G H I J
+
+unexport D E $(SOME)
+
+all: ; @echo A=$$A B=$$B C=$$C D=$$D E=$$E F=$$F G=$$G H=$$H I=$$I J=$$J
+EOF
+
+close(MAKEFILE);
+
+@extraENV{qw(A B C D E F G H I J)} = qw(1 2 3 4 5 6 7 8 9 10);
+
+&run_make_with_options($makefile5,"",&get_logfile,0);
+$answer = "A= B= C= D= E= F= G= H= I= J=\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/include
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/include	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/include	(revision 902)
@@ -0,0 +1,120 @@
+#                                     -*-mode: perl; rm-trailing-spaces: nil-*-
+
+$description = "Test various forms of the GNU make `include' command.";
+
+$details = "\
+Test include, -include, sinclude and various regressions involving them.
+Test extra whitespace at the end of the include, multiple -includes and
+sincludes (should not give an error) and make sure that errors are reported
+for targets that were also -included.";
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile");
+
+# The contents of the Makefile ...
+
+print MAKEFILE <<EOF;
+\#Extra space at the end of the following file name
+include $makefile2
+all: ; \@echo There should be no errors for this makefile.
+
+-include nonexistent.mk
+-include nonexistent.mk
+sinclude nonexistent.mk
+sinclude nonexistent-2.mk
+-include makeit.mk
+sinclude makeit.mk
+
+error: makeit.mk
+EOF
+
+close(MAKEFILE);
+
+
+open(MAKEFILE,"> $makefile2");
+
+print MAKEFILE "ANOTHER: ; \@echo This is another included makefile\n";
+
+close(MAKEFILE);
+
+# Create the answer to what should be produced by this Makefile
+&run_make_with_options($makefile, "all", &get_logfile);
+$answer = "There should be no errors for this makefile.\n";
+&compare_output($answer, &get_logfile(1));
+
+&run_make_with_options($makefile, "ANOTHER", &get_logfile);
+$answer = "This is another included makefile\n";
+&compare_output($answer, &get_logfile(1));
+
+$makefile = undef;
+
+# Try to build the "error" target; this will fail since we don't know
+# how to create makeit.mk, but we should also get a message (even though
+# the -include suppressed it during the makefile read phase, we should
+# see one during the makefile run phase).
+
+run_make_test
+  ('
+-include foo.mk
+error: foo.mk ; @echo $@
+',
+   '',
+   "#MAKE#: *** No rule to make target `foo.mk', needed by `error'.  Stop.\n",
+   512
+  );
+
+# Make sure that target-specific variables don't impact things.  This could
+# happen because a file record is created when a target-specific variable is
+# set.
+
+run_make_test
+  ('
+bar.mk: foo := baz
+-include bar.mk
+hello: ; @echo hello
+',
+   '',
+   "hello\n"
+  );
+
+
+# Test inheritance of dontcare flag when rebuilding makefiles.
+#
+run_make_test('
+.PHONY: all
+all: ; @:
+
+-include foo
+
+foo: bar; @:
+', '', '');
+
+1;
+
+
+# Make sure that we don't die when the command fails but we dontcare.
+# (Savannah bug #13216).
+#
+run_make_test('
+.PHONY: all
+all:; @:
+
+-include foo
+
+foo: bar; @:
+
+bar:; @exit 1
+', '', '');
+
+# Check include, sinclude, -include with no filenames.
+# (Savannah bug #1761).
+
+run_make_test('
+.PHONY: all
+all:; @:
+include
+-include
+sinclude', '', '');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/mult_rules
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/mult_rules	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/mult_rules	(revision 902)
@@ -0,0 +1,78 @@
+$description = "\
+The following test creates a makefile to test the presence
+of multiple rules for one target.  One file can be the
+target of several rules if at most one rule has commands;
+the other rules can only have dependencies.";
+
+$details = "\
+The makefile created in this test contains two hardcoded rules
+for foo.o and bar.o.  It then gives another multiple target rule
+with the same names as above but adding more dependencies.
+Additionally, another variable extradeps is listed as a
+dependency but is defined to be null.  It can however be defined
+on the make command line as extradeps=extra.h which adds yet
+another dependency to the targets.";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<EOF;
+objects = foo.o bar.o
+foo.o : defs.h
+bar.o : defs.h test.h
+extradeps = 
+\$(objects) : config.h \$(extradeps) 
+\t\@echo EXTRA EXTRA
+EOF
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&touch("defs.h","test.h","config.h");
+
+if ($vos)
+{
+   $error_code = 3307;
+}
+else 
+{
+   $error_code = 512;
+}
+
+&run_make_with_options($makefile,
+                       "extradeps=extra.h",
+                       &get_logfile,
+                       $error_code);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "$make_name: *** No rule to make target `extra.h', needed by `foo.o'.  Stop.\n";
+
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #2
+# -------
+
+&touch("extra.h");
+
+&run_make_with_options($makefile,
+                       "extradeps=extra.h",
+                       &get_logfile,
+                       0);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "EXTRA EXTRA\n";
+
+&compare_output($answer,&get_logfile(1));
+
+unlink("defs.h","test.h","config.h","extra.h");
+
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/features/mult_targets
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/mult_targets	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/mult_targets	(revision 902)
@@ -0,0 +1,46 @@
+$description = "The following test creates a makefile to test that a \n "
+              ."rule with multiple targets is equivalent to writing \n"
+              ."many rules, each with one target, and all identical aside\n"
+              ."from that.";
+
+$details = "A makefile is created with one rule and two targets.  Make \n"
+          ."is called twice, once for each target, and the output which \n"
+          ."contains the target name with \$@ is looked at for the changes.\n"
+          ."This test also tests the substitute function by replacing \n"
+          ."the word output with nothing in the target name giving either\n"
+          ."an output of \"I am little\" or \"I am big\"";  
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "bigoutput littleoutput: test.h\n";
+print MAKEFILE "\t\@echo I am \$(subst output,,\$@)\n";  
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&touch("test.h");
+
+&run_make_with_options($makefile,"bigoutput",&get_logfile);
+
+
+# Create the answer to what should be produced by this Makefile
+$answer = "I am big\n";
+
+&compare_output($answer,&get_logfile(1));
+
+&run_make_with_options($makefile,"littleoutput",&get_logfile);
+$answer = "I am little\n";
+&compare_output($answer,&get_logfile(1));
+
+unlink "test.h";
+
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/features/order_only
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/order_only	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/order_only	(revision 902)
@@ -0,0 +1,118 @@
+#                                                                    -*-perl-*-
+$description = "Test order-only prerequisites.";
+
+$details = "\
+Create makefiles with various combinations of normal and order-only
+prerequisites and ensure they behave properly.  Test the \$| variable.";
+
+# TEST #0 -- Basics
+
+run_make_test('
+%r: | baz ; @echo $< $^ $|
+bar: foo
+foo:;@:
+baz:;@:',
+              '', "foo foo baz\n");
+
+# TEST #1 -- First try: the order-only prereqs need to be built.
+
+run_make_test(q!
+foo: bar | baz
+	@echo '$$^ = $^'
+	@echo '$$| = $|'
+	touch $@
+
+.PHONY: baz
+
+bar baz:
+	touch $@!,
+              '', "touch bar\ntouch baz\n\$^ = bar\n\$| = baz\ntouch foo\n");
+
+
+# TEST #2 -- now we do it again: baz is PHONY but foo should _NOT_ be updated
+
+run_make_test(undef, '', "touch baz\n");
+
+unlink(qw(foo bar baz));
+
+# TEST #3 -- Make sure the order-only prereq was promoted to normal.
+
+run_make_test(q!
+foo: bar | baz
+	@echo '$$^ = $^'
+	@echo '$$| = $|'
+	touch $@
+
+foo: baz
+
+.PHONY: baz
+
+bar baz:
+	touch $@!,
+              '', "touch bar\ntouch baz\n\$^ = bar baz\n\$| = \ntouch foo\n");
+
+
+# TEST #4 -- now we do it again
+
+run_make_test(undef, '', "touch baz\n\$^ = bar baz\n\$| = \ntouch foo\n");
+
+unlink(qw(foo bar baz));
+
+# Test empty normal prereqs
+
+# TEST #5 -- make sure the parser was correct.
+
+run_make_test(q!
+foo:| baz
+	@echo '$$^ = $^'
+	@echo '$$| = $|'
+	touch $@
+
+.PHONY: baz
+
+baz:
+	touch $@!,
+              '', "touch baz\n\$^ = \n\$| = baz\ntouch foo\n");
+
+# TEST #6 -- now we do it again: this time foo won't be built
+
+run_make_test(undef, '', "touch baz\n");
+
+unlink(qw(foo baz));
+
+# Test order-only in pattern rules
+
+# TEST #7 -- make sure the parser was correct.
+
+run_make_test(q!
+%.w : %.x | baz
+	@echo '$$^ = $^'
+	@echo '$$| = $|'
+	touch $@
+
+all: foo.w
+
+.PHONY: baz
+foo.x baz:
+	touch $@!,
+              '',
+              "touch foo.x\ntouch baz\n\$^ = foo.x\n\$| = baz\ntouch foo.w\n");
+
+# TEST #8 -- now we do it again: this time foo.w won't be built
+
+run_make_test(undef, '', "touch baz\n");
+
+unlink(qw(foo.w foo.x baz));
+
+# TEST #9 -- make sure that $< is set correctly in the face of order-only
+# prerequisites in pattern rules.
+
+run_make_test('
+%r: | baz ; @echo $< $^ $|
+bar: foo
+foo:;@:
+baz:;@:',
+              '', "foo foo baz\n");
+
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/override
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/override	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/override	(revision 902)
@@ -0,0 +1,34 @@
+$description = "The following test creates a makefile to ...";
+
+$details = "";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "override define foo\n"
+              ."\@echo First comes the definition.\n"
+              ."\@echo Then comes the override.\n"
+              ."endef\n"
+              ."all: \n"
+              ."\t\$(foo)\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"foo=Hello",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "First comes the definition.\n"
+         ."Then comes the override.\n";
+
+&compare_output($answer,&get_logfile(1));
+
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/features/parallelism
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/parallelism	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/parallelism	(revision 902)
@@ -0,0 +1,164 @@
+#                                                                    -*-perl-*-
+
+$description = "Test parallelism (-j) option.";
+
+
+$details = "This test creates a makefile with two double-colon default
+rules.  The first rule has a series of sleep and echo commands
+intended to run in series.  The second and third have just an
+echo statement.  When make is called in this test, it is given
+the -j option with a value of 4.  This tells make that it may
+start up to four jobs simultaneously.  In this case, since the
+first command is a sleep command, the output of the second
+and third commands will appear before the first if indeed
+make is running all of these commands in parallel.";
+
+if (!$parallel_jobs) {
+  return -1;
+}
+
+if ($vos) {
+  $sleep_command = "sleep -seconds";
+}
+else {
+  $sleep_command = "sleep";
+}
+
+
+run_make_test("
+all : def_1 def_2 def_3
+def_1 : ; \@echo ONE; $sleep_command 3 ; echo TWO
+def_2 : ; \@$sleep_command 2 ; echo THREE
+def_3 : ; \@$sleep_command 1 ; echo FOUR",
+              '-j4', "ONE\nFOUR\nTHREE\nTWO");
+
+# Test parallelism with included files.  Here we sleep/echo while
+# building the included files, to test that they are being built in
+# parallel.
+run_make_test("
+all: 1 2; \@echo success
+-include 1.inc 2.inc
+1.inc: ; \@echo ONE.inc; $sleep_command 2; echo TWO.inc; echo '1: ; \@echo ONE; $sleep_command 2; echo TWO' > \$\@
+2.inc: ; \@$sleep_command 1; echo THREE.inc; echo '2: ; \@$sleep_command 1; echo THREE' > \$\@",
+              "-j4",
+              "ONE.inc\nTHREE.inc\nTWO.inc\nONE\nTHREE\nTWO\nsuccess\n");
+
+unlink('1.inc', '2.inc');
+
+
+# Test parallelism with included files--this time recurse first and make
+# sure the jobserver works.
+run_make_test("
+recurse: ; \@\$(MAKE) --no-print-directory -f #MAKEFILE# INC=yes all
+all: 1 2; \@echo success
+
+INC = no
+ifeq (\$(INC),yes)
+-include 1.inc 2.inc
+endif
+
+1.inc: ; \@echo ONE.inc; $sleep_command 2; echo TWO.inc; echo '1: ; \@echo ONE; $sleep_command 2; echo TWO' > \$\@
+2.inc: ; \@$sleep_command 1; echo THREE.inc; echo '2: ; \@$sleep_command 1; echo THREE' > \$\@",
+              "-j4",
+              "ONE.inc\nTHREE.inc\nTWO.inc\nONE\nTHREE\nTWO\nsuccess\n");
+
+unlink('1.inc', '2.inc');
+
+# Grant Taylor reports a problem where tokens can be lost (not written back
+# to the pipe when they should be): this happened when there is a $(shell ...)
+# function in an exported recursive variable.  I added some code to check
+# for this situation and print a message if it occurred.  This test used
+# to trigger this code when I added it but no longer does after the fix.
+
+run_make_test("
+export HI = \$(shell \$(\$\@.CMD))
+first.CMD = echo hi
+second.CMD = $sleep_command 4; echo hi
+
+.PHONY: all first second
+all: first second
+
+first second: ; \@echo \$\@; $sleep_command 1; echo \$\@",
+              '-j2', "first\nfirst\nsecond\nsecond");
+
+# Michael Matz <matz@suse.de> reported a bug where if make is running in
+# parallel without -k and two jobs die in a row, but not too close to each
+# other, then make will quit without waiting for the rest of the jobs to die.
+
+run_make_test("
+.PHONY: all fail.1 fail.2 fail.3 ok
+all: fail.1 ok fail.2 fail.3
+
+fail.1 fail.2 fail.3:
+	\@sleep \$(patsubst fail.%,%,\$\@)
+	\@echo Fail
+	\@exit 1
+
+ok:
+	\@sleep 4
+	\@echo Ok done",
+              '-rR -j5', 'Fail
+#MAKE#: *** [fail.1] Error 1
+#MAKE#: *** Waiting for unfinished jobs....
+Fail
+#MAKE#: *** [fail.2] Error 1
+Fail
+#MAKE#: *** [fail.3] Error 1
+Ok done',
+             512);
+
+
+# Test for Savannah bug #15641.
+#
+run_make_test('
+.PHONY: all
+all:; @:
+
+-include foo.d
+
+foo.d: comp
+	@echo building $@
+
+comp: mod_a.o mod_b.o; @:
+
+mod_a.o mod_b.o:
+	@exit 1
+', '-j2', '');
+
+
+# Make sure that all jobserver FDs are closed if we need to re-exec the
+# master copy.
+#
+# First, find the "default" file descriptors we normally use
+# Then make sure they're still used.
+#
+# Right now we don't have a way to run a makefile and capture the output
+# without checking it, so we can't really write this test.
+
+# run_make_test('
+# submake: ; @$(MAKE) --no-print-directory -f #MAKEFILE# fdprint 5>output
+
+# dependfile: ; @echo FOO=bar > $@
+
+# INCL := true
+
+# FOO=foo
+# ifeq ($(INCL),true)
+# -include dependfile
+# endif
+
+# fdprint: ; @echo $(filter --jobserver%,$(MAKEFLAGS))
+
+# recurse: ; @$(MAKE) --no-print-directory -f #MAKEFILE# submake INCL=true',
+#               '-j2 INCL=false fdprint',
+#               'bar');
+
+# unlink('dependfile', 'output');
+
+
+# # Do it again, this time where the include is done by the non-master make.
+# run_make_test(undef, '-j2 recurse INCL=false', 'bar');
+
+# unlink('dependfile', 'output');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/patspecific_vars
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/patspecific_vars	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/patspecific_vars	(revision 902)
@@ -0,0 +1,124 @@
+#                                                                    -*-perl-*-
+$description = "Test pattern-specific variable settings.";
+
+$details = "\
+Create a makefile containing various flavors of pattern-specific variable
+settings, override and non-override, and using various variable expansion
+rules, semicolon interference, etc.";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+all: one.x two.x three.x
+FOO = foo
+BAR = bar
+BAZ = baz
+one.x: override FOO = one
+%.x: BAR = two
+t%.x: BAR = four
+thr% : override BAZ = three
+one.x two.x three.x: ; @echo $@: $(FOO) $(BAR) $(BAZ)
+four.x: baz ; @echo $@: $(FOO) $(BAR) $(BAZ)
+baz: ; @echo $@: $(FOO) $(BAR) $(BAZ)
+
+# test matching multiple patterns
+a%: AAA = aaa
+%b: BBB = ccc
+a%: BBB += ddd
+%b: AAA ?= xxx
+%b: AAA += bbb
+.PHONY: ab
+ab: ; @echo $(AAA); echo $(BBB)
+EOF
+
+close(MAKEFILE);
+
+
+# TEST #1 -- basics
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "one.x: one two baz\ntwo.x: foo four baz\nthree.x: foo four three\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #2 -- try the override feature
+
+&run_make_with_options($makefile, "BAZ=five", &get_logfile);
+$answer = "one.x: one two five\ntwo.x: foo four five\nthree.x: foo four three\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #3 -- make sure patterns are inherited properly
+
+&run_make_with_options($makefile, "four.x", &get_logfile);
+$answer = "baz: foo two baz\nfour.x: foo two baz\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #4 -- test multiple patterns matching the same target
+
+&run_make_with_options($makefile, "ab", &get_logfile);
+$answer = "aaa bbb\nccc ddd\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #5 -- test pattern-specific exported variables
+#
+run_make_test('
+/%: export foo := foo
+
+/bar:
+	@echo $(foo) $$foo
+', '', 'foo foo');
+
+
+# TEST #6 -- test expansion of pattern-specific simple variables
+#
+run_make_test('
+.PHONY: all
+
+all: inherit := good $$t
+all: bar baz
+
+b%: pattern := good $$t
+
+global := orginal $$t
+
+
+# normal target
+#
+ifdef rec
+bar: a = global: $(global) pattern: $(pattern) inherit: $(inherit)
+else
+bar: a := global: $(global) pattern: $(pattern) inherit: $(inherit)
+endif
+
+bar: ; @echo \'normal: $a;\'
+
+
+# pattern target
+#
+ifdef rec
+%z: a = global: $(global) pattern: $(pattern) inherit: $(inherit)
+else
+%z: a := global: $(global) pattern: $(pattern) inherit: $(inherit)
+endif
+
+%z: ; @echo \'pattrn: $a;\'
+
+
+global := new $$t
+',
+'',
+'normal: global: orginal $t pattern:  inherit: ;
+pattrn: global: orginal $t pattern:  inherit: ;');
+
+
+# TEST #7 -- test expansion of pattern-specific recursive variables
+#
+run_make_test(undef, # reuse previous makefile
+'rec=1',
+'normal: global: new $t pattern: good $t inherit: good $t;
+pattrn: global: new $t pattern: good $t inherit: good $t;');
+
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/patternrules
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/patternrules	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/patternrules	(revision 902)
@@ -0,0 +1,149 @@
+#                                                                    -*-perl-*-
+
+$description = "Test pattern rules.";
+
+$details = "";
+
+use Cwd;
+
+$dir = cwd;
+$dir =~ s,.*/([^/]+)$,../$1,;
+
+
+#  TEST #1: Make sure that multiple patterns where the same target
+#           can be built are searched even if the first one fails
+#           to match properly.
+#
+
+run_make_test('
+.PHONY: all
+
+all: case.1 case.2 case.3
+a: void
+
+# 1 - existing file
+%.1: void
+	@exit 1
+%.1: #MAKEFILE#
+	@exit 0
+
+# 2 - phony
+%.2: void
+	@exit 1
+%.2: 2.phony
+	@exit 0
+.PHONY: 2.phony
+
+# 3 - implicit-phony
+%.3: void
+	@exit 1
+%.3: 3.implicit-phony
+	@exit 0
+
+3.implicit-phony:
+',
+'',
+'');
+
+# TEST #2: make sure files that are built via implicit rules are marked
+#          as targets (Savannah bug #12202).
+#
+run_make_test('
+TARGETS := foo foo.out
+
+.PHONY: all foo.in
+
+all: $(TARGETS)
+
+%: %.in
+	@echo $@
+
+%.out: %
+	@echo $@
+
+foo.in: ; @:
+
+',
+'',
+'foo
+foo.out');
+
+
+# TEST #3: make sure intermidite files that also happened to be
+#          prerequisites are not removed (Savannah bug #12267).
+#
+run_make_test('
+$(dir)/foo.o:
+
+$(dir)/foo.y:
+	@echo $@
+
+%.c: %.y
+	touch $@
+
+%.o: %.c
+	@echo $@
+
+.PHONY: install
+install: $(dir)/foo.c
+
+',
+"dir=$dir",
+"$dir/foo.y
+touch $dir/foo.c
+$dir/foo.o");
+
+unlink("$dir/foo.c");
+
+
+# TEST #4: make sure precious flag is set properly for targets
+#          that are built via implicit rules (Savannah bug #13218).
+#
+run_make_test('
+.DELETE_ON_ERROR:
+
+.PRECIOUS: %.bar
+
+%.bar:; @touch $@ && exit 1
+
+$(dir)/foo.bar:
+
+',
+"dir=$dir",
+"#MAKE#: *** [$dir/foo.bar] Error 1",
+512);
+
+unlink("$dir/foo.bar");
+
+
+# TEST #5: make sure targets of a macthed implicit pattern rule never
+#          never considered intermediate (Savannah bug #13022).
+#
+run_make_test('
+.PHONY: all
+all: foo.c foo.o
+
+%.h %.c: %.in
+	touch $*.h
+	touch $*.c
+
+%.o: %.c %.h
+	echo $+ >$@
+
+%.o: %.c
+	@echo wrong rule
+
+foo.in:
+	touch $@
+
+',
+'',
+'touch foo.in
+touch foo.h
+touch foo.c
+echo foo.c foo.h >foo.o');
+
+unlink('foo.in', 'foo.h', 'foo.c', 'foo.o');
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/quoting
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/quoting	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/quoting	(revision 902)
@@ -0,0 +1,32 @@
+#                                                                    -*-perl-*-
+
+$description = "The following test creates a makefile to test using \n" .
+               "quotes within makefiles.";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<'EOM';
+SHELL = /bin/sh
+TEXFONTS = NICEFONT
+DEFINES = -DDEFAULT_TFM_PATH=\".:$(TEXFONTS)\"
+test: ; @"echo" 'DEFINES = $(DEFINES)'
+EOM
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+
+# Create the answer to what should be produced by this Makefile
+$answer = 'DEFINES = -DDEFAULT_TFM_PATH=\".:NICEFONT\"' . "\n";
+
+# COMPARE RESULTS
+
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/recursion
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/recursion	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/recursion	(revision 902)
@@ -0,0 +1,55 @@
+#                                                                    -*-perl-*-
+$description = "Test recursion.";
+
+$details = "DETAILS";
+
+# Test some basic recursion.
+run_make_test('
+all:
+	$(MAKE) -f #MAKEFILE# foo
+foo:
+	@echo $(MAKE)
+	@echo MAKELEVEL = $(MAKELEVEL)
+	$(MAKE) -f #MAKEFILE# last
+last:
+	@echo $(MAKE)
+	@echo MAKELEVEL = $(MAKELEVEL)
+	@echo THE END
+',
+              ('CFLAGS=-O -w' . ($parallel_jobs ? '-j 2' : '')),
+              ($vos
+               ? "#MAKE#: Entering directory `#PWD#'
+make 'CFLAGS=-O' -f #MAKEFILE# foo
+make CFLAGS=-O
+MAKELEVEL = 0
+make 'CFLAGS=-O' -f #MAKEFILE# last
+make CFLAGS=-O
+MAKELEVEL = 0
+THE END
+#MAKE#: Leaving directory `#PWD#'"
+               : "#MAKE#: Entering directory `#PWD#'
+#MAKEPATH# -f #MAKEFILE# foo
+#MAKE#[1]: Entering directory `#PWD#'
+#MAKEPATH#
+MAKELEVEL = 1
+#MAKEPATH# -f #MAKEFILE# last
+#MAKE#[2]: Entering directory `#PWD#'
+#MAKEPATH#
+MAKELEVEL = 2
+THE END
+#MAKE#[2]: Leaving directory `#PWD#'
+#MAKE#[1]: Leaving directory `#PWD#'
+#MAKE#: Leaving directory `#PWD#'"));
+
+
+# Test command line overrides.
+run_make_test('
+recur: all ; @$(MAKE) --no-print-directory -f #MAKEFILE# a=AA all
+all: ; @echo "MAKEOVERRIDES = $(MAKEOVERRIDES)"
+',
+              'a=ZZ',
+              'MAKEOVERRIDES = a=ZZ
+MAKEOVERRIDES = a=AA
+');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/reinvoke
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/reinvoke	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/reinvoke	(revision 902)
@@ -0,0 +1,65 @@
+#                                                              -*-mode: perl-*-
+
+$description = "Test GNU make's auto-reinvocation feature.";
+
+$details = "\
+If the makefile or one it includes can be rebuilt then it is, and make
+is reinvoked.  We create a rule to rebuild the makefile from a temp
+file, then touch the temp file to make it newer than the makefile.";
+
+$omkfile = $makefile;
+
+&utouch(-600, 'incl.mk');
+# For some reason if we don't do this then the test fails for systems
+# with sub-second timestamps, maybe + NFS?  Not sure.
+&utouch(-1, 'incl-1.mk');
+
+run_make_test('
+all: ; @echo running rules.
+
+#MAKEFILE# incl.mk: incl-1.mk
+	@echo rebuilding $@
+	@echo >> $@
+
+include incl.mk',
+              '', "rebuilding incl.mk\nrunning rules.\n");
+
+# Make sure updating the makefile itself also works
+
+&utouch(-600, $omkfile);
+
+run_make_test(undef, '', "rebuilding #MAKEFILE#\nrunning rules.\n");
+
+&rmfiles('incl.mk', 'incl-1.mk');
+
+
+# In this test we create an included file that's out-of-date, but then
+# the rule doesn't update it.  Make shouldn't re-exec.
+
+&utouch(-600, 'b','a');
+#&utouch(-10, 'a');
+&touch('c');
+
+run_make_test('
+SHELL = /bin/sh
+
+all: ; @echo hello
+
+a : b ; echo >> $@
+
+b : c ; [ -f $@ ] || echo >> $@
+
+c: ; echo >> $@
+
+include $(F)',
+              'F=a', "[ -f b ] || echo >> b\nhello\n");
+
+# Now try with the file we're not updating being the actual file we're
+# including: this and the previous one test different parts of the code.
+
+run_make_test(undef, "F=b", "[ -f b ] || echo >> b\nhello\n")
+
+&rmfiles('a','b','c');
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/se_explicit
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/se_explicit	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/se_explicit	(revision 902)
@@ -0,0 +1,127 @@
+#                                                                    -*-perl-*-
+$description = "Test second expansion in ordinary rules.";
+
+$details = "";
+
+# TEST #0: Test handing of '$' in prerequisites with and without second
+# expansion.
+
+run_make_test(q!
+ifdef SE
+  .SECONDEXPANSION:
+endif
+foo$$bar: bar$$baz bar$$biz ; @echo '$@ : $^'
+PRE = one two
+bar$$baz: $$(PRE)
+baraz: $$(PRE)
+PRE = three four
+.DEFAULT: ; @echo '$@'
+!,
+              '',
+              "\$\nbar\$biz\nfoo\$bar : bar\$baz bar\$biz");
+
+run_make_test(undef, 'SE=1', "three\nfour\nbariz\nfoo\$bar : baraz bariz");
+
+# TEST #1: automatic variables.
+#
+run_make_test('
+.SECONDEXPANSION:
+.DEFAULT: ; @echo $@
+
+foo: bar baz
+
+foo: biz | buz
+
+foo: $$@.1 \
+     $$<.2 \
+     $$(addsuffix .3,$$^) \
+     $$(addsuffix .4,$$+) \
+     $$|.5 \
+     $$*.6
+
+',
+'',
+'bar
+baz
+biz
+buz
+foo.1
+bar.2
+bar.3
+baz.3
+biz.3
+bar.4
+baz.4
+biz.4
+buz.5
+.6
+');
+
+
+# Test #2: target/pattern -specific variables.
+#
+run_make_test('
+.SECONDEXPANSION:
+.DEFAULT: ; @echo $@
+
+foo.x: $$a $$b
+
+foo.x: a := bar
+
+%.x: b := baz
+
+',
+'',
+'bar
+baz
+');
+
+
+# Test #3: order of prerequisites.
+#
+run_make_test('
+.SECONDEXPANSION:
+.DEFAULT: ; @echo $@
+
+all: foo bar baz
+
+# Subtest #1
+#
+foo: foo.1; @:
+
+foo: foo.2
+
+foo: foo.3
+
+
+# Subtest #2
+#
+bar: bar.2
+
+bar: bar.1; @:
+
+bar: bar.3
+
+
+# Subtest #3
+#
+baz: baz.1
+
+baz: baz.2
+
+baz: ; @:
+
+',
+'',
+'foo.1
+foo.2
+foo.3
+bar.1
+bar.2
+bar.3
+baz.1
+baz.2
+');
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/se_implicit
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/se_implicit	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/se_implicit	(revision 902)
@@ -0,0 +1,232 @@
+#                                                                    -*-perl-*-
+$description = "Test second expansion in ordinary rules.";
+
+$details = "";
+
+use Cwd;
+
+$dir = cwd;
+$dir =~ s,.*/([^/]+)$,../$1,;
+
+
+# Test #1: automatic variables.
+#
+run_make_test('
+.SECONDEXPANSION:
+.DEFAULT: ; @echo $@
+
+foo.a: bar baz
+
+foo.a: biz | buz
+
+foo.%: 1.$$@ \
+       2.$$< \
+       $$(addprefix 3.,$$^) \
+       $$(addprefix 4.,$$+) \
+       5.$$| \
+       6.$$*
+	@:
+
+1.foo.a \
+2.bar \
+3.bar \
+3.baz \
+3.biz \
+4.bar \
+4.baz \
+4.biz \
+5.buz \
+6.a:
+	@echo $@
+
+',
+'',
+'1.foo.a
+2.bar
+3.bar
+3.baz
+3.biz
+4.bar
+4.baz
+4.biz
+5.buz
+6.a
+bar
+baz
+biz
+buz
+');
+
+
+# Test #2: target/pattern -specific variables.
+#
+run_make_test('
+.SECONDEXPANSION:
+foo.x:
+
+foo.%: $$(%_a) $$(%_b) bar
+	@:
+
+foo.x: x_a := bar
+
+%.x: x_b := baz
+
+bar baz: ; @echo $@
+
+',
+'',
+'bar
+baz
+');
+
+
+# Test #3: order of prerequisites.
+#
+run_make_test('
+.SECONDEXPANSION:
+.DEFAULT: ; @echo $@
+
+all: foo bar baz
+
+
+# Subtest #1
+#
+%oo: %oo.1; @:
+
+foo: foo.2
+
+foo: foo.3
+
+foo.1: ; @echo $@
+
+
+# Subtest #2
+#
+bar: bar.2
+
+%ar: %ar.1; @:
+
+bar: bar.3
+
+bar.1: ; @echo $@
+
+
+# Subtest #3
+#
+baz: baz.1
+
+baz: baz.2
+
+%az: ; @:
+
+',
+'',
+'foo.1
+foo.2
+foo.3
+bar.1
+bar.2
+bar.3
+baz.1
+baz.2
+');
+
+
+# Test #4: stem splitting logic.
+#
+run_make_test('
+.SECONDEXPANSION:
+$(dir)/tmp/bar.o:
+
+$(dir)/tmp/foo/bar.c: ; @echo $@
+$(dir)/tmp/bar/bar.c: ; @echo $@
+foo.h: ; @echo $@
+
+%.o: $$(addsuffix /%.c,foo bar) foo.h
+	@echo $@: {$<} $^
+
+',
+"dir=$dir",
+"$dir/tmp/foo/bar.c
+$dir/tmp/bar/bar.c
+foo.h
+$dir/tmp/bar.o: {$dir/tmp/foo/bar.c} $dir/tmp/foo/bar.c $dir/tmp/bar/bar.c foo.h
+");
+
+
+# Test #5: stem splitting logic and order-only prerequisites.
+#
+run_make_test('
+.SECONDEXPANSION:
+$(dir)/tmp/foo.o: $(dir)/tmp/foo.c
+$(dir)/tmp/foo.c: ; @echo $@
+bar.h: ; @echo $@
+
+%.o: %.c|bar.h
+	@echo $@: {$<} {$|} $^
+
+',
+"dir=$dir",
+"$dir/tmp/foo.c
+bar.h
+$dir/tmp/foo.o: {$dir/tmp/foo.c} {bar.h} $dir/tmp/foo.c
+");
+
+
+# Test #6: lack of implicit prerequisites.
+#
+run_make_test('
+.SECONDEXPANSION:
+foo.o: foo.c
+foo.c: ; @echo $@
+
+%.o:
+	@echo $@: {$<} $^
+
+',
+'',
+'foo.c
+foo.o: {foo.c} foo.c
+');
+
+# Test #7: Test stem from the middle of the name.
+#
+run_make_test('
+.SECONDEXPANSION:
+foobarbaz:
+
+foo%baz: % $$*.1
+	@echo $*
+
+bar bar.1:
+	@echo $@
+
+',
+'',
+'bar
+bar.1
+bar
+');
+
+# Test #8: Make sure stem triple-expansion does not happen.
+#
+run_make_test('
+.SECONDEXPANSION:
+foo$$bar:
+
+f%r: % $$*.1
+	@echo \'$*\'
+
+oo$$ba oo$$ba.1:
+	@echo \'$@\'
+
+',
+'',
+'oo$ba
+oo$ba.1
+oo$ba
+');
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/se_statpat
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/se_statpat	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/se_statpat	(revision 902)
@@ -0,0 +1,128 @@
+#                                                                    -*-perl-*-
+$description = "Test second expansion in static pattern rules.";
+
+$details = "";
+
+# Test #1: automatic variables.
+#
+run_make_test('
+.SECONDEXPANSION:
+.DEFAULT: ; @echo $@
+
+foo.a foo.b: foo.%: bar.% baz.%
+
+foo.a foo.b: foo.%: biz.% | buz.%
+
+foo.a foo.b: foo.%: $$@.1 \
+                    $$<.2 \
+                    $$(addsuffix .3,$$^) \
+                    $$(addsuffix .4,$$+) \
+                    $$|.5 \
+                    $$*.6
+
+',
+'',
+'bar.a
+baz.a
+biz.a
+buz.a
+foo.a.1
+bar.a.2
+bar.a.3
+baz.a.3
+biz.a.3
+bar.a.4
+baz.a.4
+biz.a.4
+buz.a.5
+a.6
+');
+
+
+# Test #2: target/pattern -specific variables.
+#
+run_make_test('
+.SECONDEXPANSION:
+.DEFAULT: ; @echo $@
+
+foo.x foo.y: foo.%: $$(%_a) $$($$*_b)
+
+foo.x: x_a := bar
+
+%.x: x_b := baz
+
+
+',
+'',
+'bar
+baz
+');
+
+
+# Test #3: order of prerequisites.
+#
+run_make_test('
+.SECONDEXPANSION:
+.DEFAULT: ; @echo $@
+
+all: foo.a bar.a baz.a
+
+# Subtest #1
+#
+foo.a foo.b: foo.%: foo.%.1; @:
+
+foo.a foo.b: foo.%: foo.%.2
+
+foo.a foo.b: foo.%: foo.%.3
+
+
+# Subtest #2
+#
+bar.a bar.b: bar.%: bar.%.2
+
+bar.a bar.b: bar.%: bar.%.1; @:
+
+bar.a bar.b: bar.%: bar.%.3
+
+
+# Subtest #3
+#
+baz.a baz.b: baz.%: baz.%.1
+
+baz.a baz.b: baz.%: baz.%.2
+
+baz.a baz.b: ; @:
+
+',
+'',
+'foo.a.1
+foo.a.2
+foo.a.3
+bar.a.1
+bar.a.2
+bar.a.3
+baz.a.1
+baz.a.2
+');
+
+
+# Test #4: Make sure stem triple-expansion does not happen.
+#
+run_make_test('
+.SECONDEXPANSION:
+foo$$bar: f%r: % $$*.1
+	@echo \'$*\'
+
+oo$$ba oo$$ba.1:
+	@echo \'$@\'
+
+',
+'',
+'oo$ba
+oo$ba.1
+oo$ba
+');
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/statipattrules
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/statipattrules	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/statipattrules	(revision 902)
@@ -0,0 +1,111 @@
+#                                                                    -*-perl-*-
+$description = "Test handling of static pattern rules.";
+
+$details = "\
+The makefile created in this test has three targets.  The
+filter command is used to get those target names ending in
+.o and statically creates a compile command with the target
+name and the target name with .c.  It also does the same thing
+for another target filtered with .elc and creates a command
+to emacs a .el file";
+
+&touch('bar.c', 'lose.c');
+
+#   TEST #0
+#   -------
+
+run_make_test('
+files = foo.elc bar.o lose.o
+
+$(filter %.o,$(files)): %.o: %.c ; @echo CC -c $(CFLAGS) $< -o $@
+
+$(filter %.elc,$(files)): %.elc: %.el ; @echo emacs $<
+',
+              '',
+              'CC -c bar.c -o bar.o');
+
+#  TEST #1
+#  -------
+
+run_make_test(undef, 'lose.o', 'CC -c lose.c -o lose.o');
+
+
+#   TEST #2
+#   -------
+&touch("foo.el");
+
+run_make_test(undef, 'foo.elc', 'emacs foo.el');
+
+# Clean up after the first tests.
+unlink('foo.el', 'bar.c', 'lose.c');
+
+
+# TEST #3 -- PR/1670: don't core dump on invalid static pattern rules
+# -------
+
+run_make_test('
+.DEFAULT: ; @echo $@
+foo: foo%: % %.x % % % y.% % ; @echo $@
+',
+              '', ".x\ny.\nfoo");
+
+
+# TEST #4 -- bug #12180: core dump on a stat pattern rule with an empty
+#                        prerequisite list.
+run_make_test('
+foo.x bar.x: %.x : ; @echo $@
+
+',
+              '', 'foo.x');
+
+
+# TEST #5 -- bug #13881: double colon static pattern rule does not
+#                        substitute %.
+run_make_test('
+foo.bar:: %.bar: %.baz
+foo.baz: ;@:
+',
+              '', '');
+
+
+# TEST #6: make sure the second stem does not overwrite the first
+#          perprerequisite's stem (Savannah bug #16053).
+#
+run_make_test('
+all.foo.bar: %.foo.bar: %.one
+
+all.foo.bar: %.bar: %.two
+
+all.foo.bar:
+	@echo $*
+	@echo $^
+
+.DEFAULT:;@:
+',
+'',
+'all.foo
+all.one all.foo.two');
+
+
+# TEST #7: make sure the second stem does not overwrite the first
+#          perprerequisite's stem when second expansion is enabled
+#          (Savannah bug #16053).
+#
+run_make_test('
+.SECONDEXPANSION:
+
+all.foo.bar: %.foo.bar: %.one $$*-one
+
+all.foo.bar: %.bar: %.two $$*-two
+
+all.foo.bar:
+	@echo $*
+	@echo $^
+
+.DEFAULT:;@:
+',
+'',
+'all.foo
+all.one all-one all.foo.two all.foo-two');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/targetvars
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/targetvars	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/targetvars	(revision 902)
@@ -0,0 +1,307 @@
+#                                                                    -*-perl-*-
+$description = "Test target-specific variable settings.";
+
+$details = "\
+Create a makefile containing various flavors of target-specific variable
+values, override and non-override, and using various variable expansion
+rules, semicolon interference, etc.";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+SHELL = /bin/sh
+export FOO = foo
+export BAR = bar
+one: override FOO = one
+one two: ; @echo $(FOO) $(BAR)
+two: BAR = two
+three: ; BAR=1000
+	@echo $(FOO) $(BAR)
+# Some things that shouldn't be target vars
+funk : override
+funk : override adelic
+adelic override : ; echo $@
+# Test per-target recursive variables
+four:FOO=x
+four:VAR$(FOO)=ok
+four: ; @echo '$(FOO) $(VAR$(FOO)) $(VAR) $(VARx)'
+five:FOO=x
+five six : VAR$(FOO)=good
+five six: ;@echo '$(FOO) $(VAR$(FOO)) $(VAR) $(VARx) $(VARfoo)'
+# Test per-target variable inheritance
+seven: eight
+seven eight: ; @echo $@: $(FOO) $(BAR)
+seven: BAR = seven
+seven: FOO = seven
+eight: BAR = eight
+# Test the export keyword with per-target variables
+nine: ; @echo $(FOO) $(BAR) $$FOO $$BAR
+nine: FOO = wallace
+nine-a: export BAZ = baz
+nine-a: ; @echo $$BAZ
+# Test = escaping
+EQ = =
+ten: one\=two
+ten: one \= two
+ten one$(EQ)two $(EQ):;@echo $@
+.PHONY: one two three four five six seven eight nine ten $(EQ) one$(EQ)two
+# Test target-specific vars with pattern/suffix rules
+QVAR = qvar
+RVAR = =
+%.q : ; @echo $(QVAR) $(RVAR)
+foo.q : RVAR += rvar
+# Target-specific vars with multiple LHS pattern rules
+%.r %.s %.t: ; @echo $(QVAR) $(RVAR) $(SVAR) $(TVAR)
+foo.r : RVAR += rvar
+foo.t : TVAR := $(QVAR)
+EOF
+
+close(MAKEFILE);
+
+# TEST #1
+
+&run_make_with_options($makefile, "one two three", &get_logfile);
+$answer = "one bar\nfoo two\nBAR=1000\nfoo bar\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #2
+
+&run_make_with_options($makefile, "one two FOO=1 BAR=2", &get_logfile);
+$answer = "one 2\n1 2\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #3
+
+&run_make_with_options($makefile, "four", &get_logfile);
+$answer = "x ok  ok\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #4
+
+&run_make_with_options($makefile, "seven", &get_logfile);
+$answer = "eight: seven eight\nseven: seven seven\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #5
+
+&run_make_with_options($makefile, "nine", &get_logfile);
+$answer = "wallace bar wallace bar\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #5-a
+
+&run_make_with_options($makefile, "nine-a", &get_logfile);
+$answer = "baz\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #6
+
+&run_make_with_options($makefile, "ten", &get_logfile);
+$answer = "one=two\none bar\n=\nfoo two\nten\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #6
+
+&run_make_with_options($makefile, "foo.q bar.q", &get_logfile);
+$answer = "qvar = rvar\nqvar =\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #7
+
+&run_make_with_options($makefile, "foo.t bar.s", &get_logfile);
+$answer = "qvar = qvar\nqvar =\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #8
+# For PR/1378: Target-specific vars don't inherit correctly
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile2");
+print MAKEFILE <<'EOF';
+foo: FOO = foo
+bar: BAR = bar
+foo: bar
+bar: baz
+baz: ; @echo $(FOO) $(BAR)
+EOF
+close(MAKEFILE);
+
+&run_make_with_options("$makefile2", "", &get_logfile);
+$answer = "foo bar\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #9
+# For PR/1380: Using += assignment in target-specific variables sometimes fails
+# Also PR/1831
+
+$makefile3 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile3");
+print MAKEFILE <<'EOF';
+.PHONY: all one
+all: FOO += baz
+all: one; @echo $(FOO)
+
+FOO = bar
+
+one: FOO += biz
+one: FOO += boz
+one: ; @echo $(FOO)
+EOF
+close(MAKEFILE);
+
+&run_make_with_options("$makefile3", "", &get_logfile);
+$answer = "bar baz biz boz\nbar baz\n";
+&compare_output($answer, &get_logfile(1));
+
+# Test #10
+
+&run_make_with_options("$makefile3", "one", &get_logfile);
+$answer = "bar biz boz\n";
+&compare_output($answer, &get_logfile(1));
+
+# Test #11
+# PR/1709: Test semicolons in target-specific variable values
+
+$makefile4 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile4");
+print MAKEFILE <<'EOF';
+foo : FOO = ; ok
+foo : ; @echo '$(FOO)'
+EOF
+close(MAKEFILE);
+
+&run_make_with_options("$makefile4", "", &get_logfile);
+$answer = "; ok\n";
+&compare_output($answer, &get_logfile(1));
+
+# Test #12
+# PR/2020: More hassles with += target-specific vars.  I _really_ think
+# I nailed it this time :-/.
+
+$makefile5 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile5");
+print MAKEFILE <<'EOF';
+.PHONY: a
+
+BLAH := foo
+COMMAND = echo $(BLAH)
+
+a: ; @$(COMMAND)
+
+a: BLAH := bar
+a: COMMAND += snafu $(BLAH)
+EOF
+close(MAKEFILE);
+
+&run_make_with_options("$makefile5", "", &get_logfile);
+$answer = "bar snafu bar\n";
+&compare_output($answer, &get_logfile(1));
+
+# Test #13
+# Test double-colon rules with target-specific variable values
+
+$makefile6 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile6");
+print MAKEFILE <<'EOF';
+W = bad
+X = bad
+foo: W = ok
+foo:: ; @echo $(W) $(X) $(Y) $(Z)
+foo:: ; @echo $(W) $(X) $(Y) $(Z)
+foo: X = ok
+
+Y = foo
+bar: foo
+bar: Y = bar
+
+Z = nopat
+ifdef PATTERN
+  fo% : Z = pat
+endif
+
+EOF
+close(MAKEFILE);
+
+&run_make_with_options("$makefile6", "foo", &get_logfile);
+$answer = "ok ok foo nopat\nok ok foo nopat\n";
+&compare_output($answer, &get_logfile(1));
+
+# Test #14
+# Test double-colon rules with target-specific variable values and
+# inheritance
+
+&run_make_with_options("$makefile6", "bar", &get_logfile);
+$answer = "ok ok bar nopat\nok ok bar nopat\n";
+&compare_output($answer, &get_logfile(1));
+
+# Test #15
+# Test double-colon rules with pattern-specific variable values
+
+&run_make_with_options("$makefile6", "foo PATTERN=yes", &get_logfile);
+$answer = "ok ok foo pat\nok ok foo pat\n";
+&compare_output($answer, &get_logfile(1));
+
+
+# Test #16
+# Test target-specific variables with very long command line
+# (> make default buffer length)
+
+$makefile7 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile7");
+print MAKEFILE <<'EOF';
+base_metals_fmd_reports.sun5 base_metals_fmd_reports CreateRealPositions        CreateMarginFunds deals_changed_since : BUILD_OBJ=$(shell if [ -f               "build_information.generate" ]; then echo "$(OBJ_DIR)/build_information.o"; else echo "no build information"; fi  )
+
+deals_changed_since: ; @echo $(BUILD_OBJ)
+
+EOF
+close(MAKEFILE);
+
+&run_make_with_options("$makefile7", '', &get_logfile);
+$answer = "no build information\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #17
+
+# Test a merge of set_lists for files, where one list is much longer
+# than the other.  See Savannah bug #15757.
+
+mkdir('t1', 0777);
+touch('t1/rules.mk');
+
+run_make_test('
+VPATH = t1
+include rules.mk
+.PHONY: all
+all: foo.x
+foo.x : rules.mk ; @echo MYVAR=$(MYVAR) FOOVAR=$(FOOVAR) ALLVAR=$(ALLVAR)
+all: ALLVAR = xxx
+foo.x: FOOVAR = bar
+rules.mk : MYVAR = foo
+.INTERMEDIATE: foo.x rules.mk
+',
+              '-I t1',
+              'MYVAR= FOOVAR=bar ALLVAR=xxx');
+
+rmfiles('t1/rules.mk');
+rmdir('t1');
+
+# TEST #18
+
+# Test appending to a simple variable containing a "$": avoid a
+# double-expansion.  See Savannah bug #15913.
+
+run_make_test("
+VAR := \$\$FOO
+foo: VAR += BAR
+foo: ; \@echo '\$(VAR)'",
+              '',
+              '$FOO BAR');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/varnesting
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/varnesting	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/varnesting	(revision 902)
@@ -0,0 +1,34 @@
+$description = "The following test creates a makefile to ...";
+
+$details = "";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "x = variable1\n"
+              ."variable2 := Hello\n"
+              ."y = \$(subst 1,2,\$(x))\n"
+              ."z = y\n"
+              ."a := \$(\$(\$(z)))\n"
+              ."all: \n"
+              ."\t\@echo \$(a)\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "Hello\n";
+
+&compare_output($answer,&get_logfile(1));
+
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/features/vpath
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/vpath	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/vpath	(revision 902)
@@ -0,0 +1,62 @@
+$description = "The following test creates a makefile to test the \n"
+              ."vpath directive which allows you to specify a search \n"
+              ."path for a particular class of filenames, those that\n"
+              ."match a particular pattern.";
+
+$details = "This tests the vpath directive by specifying search directories\n"
+         ."for one class of filenames with the form: vpath pattern directories"
+         ."\nIn this test, we specify the working directory for all files\n"
+         ."that end in c or h.  We also test the variables $@ (which gives\n"
+         ."target name) and $^ (which is a list of all dependencies \n"
+         ."including the directories in which they were found).  It also\n"
+         ."uses the function firstword used to extract just the first\n"
+         ."dependency from the entire list.";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "vpath %.c foo\n";
+print MAKEFILE "vpath %.c $workdir\n";
+print MAKEFILE "vpath %.h $workdir\n";
+print MAKEFILE "objects = main.o kbd.o commands.o display.o insert.o\n";
+print MAKEFILE "edit:  \$(objects)\n";
+print MAKEFILE "\t\@echo cc -o \$@ \$^\n";
+print MAKEFILE "main.o : main.c defs.h\n";
+print MAKEFILE "\t\@echo cc -c \$(firstword \$^)\n";
+print MAKEFILE "kbd.o : kbd.c defs.h command.h\n";
+print MAKEFILE "\t\@echo cc -c kbd.c\n";
+print MAKEFILE "commands.o : command.c defs.h command.h\n";
+print MAKEFILE "\t\@echo cc -c commands.c\n";
+print MAKEFILE "display.o : display.c defs.h buffer.h\n";
+print MAKEFILE "\t\@echo cc -c display.c\n";
+print MAKEFILE "insert.o : insert.c defs.h buffer.h\n";
+print MAKEFILE "\t\@echo cc -c insert.c\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+
+@files_to_touch = ("$workdir${pathsep}main.c","$workdir${pathsep}defs.h",
+               "$workdir${pathsep}kbd.c","$workdir${pathsep}command.h",
+               "$workdir${pathsep}commands.c","$workdir${pathsep}display.c",
+               "$workdir${pathsep}buffer.h","$workdir${pathsep}insert.c",
+	       "$workdir${pathsep}command.c");
+
+&touch(@files_to_touch);
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "cc -c $workdir${pathsep}main.c\ncc -c kbd.c\ncc -c commands.c\n"
+         ."cc -c display.c\n"
+         ."cc -c insert.c\ncc -o edit main.o kbd.o commands.o display.o "
+         ."insert.o\n";
+
+if (&compare_output($answer,&get_logfile(1)))
+{
+  unlink @files_to_touch;
+}
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/vpath2
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/vpath2	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/vpath2	(revision 902)
@@ -0,0 +1,45 @@
+$description = "This is part 2 in a series to test the vpath directive\n"
+              ."It tests the three forms of the directive:\n"
+              ."     vpath pattern directive\n"
+              ."     vpath pattern  (clears path associated with pattern)\n"
+              ."     vpath          (clears all paths specified with vpath)\n";
+
+$details = "This test simply adds many search paths using various vpath\n"
+          ."directive forms and clears them afterwards.  It has a simple\n"
+          ."rule to print a message at the end to confirm that the makefile\n"
+          ."ran with no errors.\n";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "VPATH = $workdir:$sourcedir\n";
+print MAKEFILE "vpath %.c foo\n";
+print MAKEFILE "vpath %.c $workdir\n";
+print MAKEFILE "vpath %.c $sourcedir\n";
+print MAKEFILE "vpath %.h $workdir\n";
+print MAKEFILE "vpath %.c\n";
+print MAKEFILE "vpath\n";
+print MAKEFILE "all:\n";
+print MAKEFILE "\t\@echo ALL IS WELL\n";
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "ALL IS WELL\n";
+
+&compare_output($answer,&get_logfile(1));
+
+1;
+
+
+
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/features/vpathgpath
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/vpathgpath	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/vpathgpath	(revision 902)
@@ -0,0 +1,66 @@
+#                                                                    -*-perl-*-
+$description = "Tests VPATH+/GPATH functionality.";
+
+$details = "";
+
+$VP = "$workdir$pathsep";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "VPATH = $VP\n";
+
+print MAKEFILE <<'EOMAKE';
+
+GPATH = $(VPATH)
+
+.SUFFIXES: .a .b .c .d
+.PHONY: general rename notarget intermediate
+
+%.a:
+%.b:
+%.c:
+%.d:
+
+%.a : %.b ; cat $^ > $@
+%.b : %.c ; cat $^ > $@
+%.c :: %.d ; cat $^ > $@
+
+# General testing info:
+
+general: foo.b
+foo.b: foo.c bar.c
+
+EOMAKE
+
+close(MAKEFILE);
+
+@touchedfiles = ();
+
+$off = -500;
+
+sub touchfiles {
+  foreach (@_) {
+    ($f = $_) =~ s,VP/,$VP,g;
+    &utouch($off, $f);
+    $off += 10;
+    push(@touchedfiles, $f);
+  }
+}
+
+# Run the general-case test
+
+&touchfiles("VP/foo.d", "VP/bar.d", "VP/foo.c", "VP/bar.c", "foo.b", "bar.d");
+
+&run_make_with_options($makefile,"general",&get_logfile());
+
+push(@touchedfiles, "bar.c");
+
+$answer = "$make_name: Nothing to be done for `general'.\n";
+
+&compare_output($answer,&get_logfile(1));
+
+unlink(@touchedfiles) unless $keep;
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/features/vpathplus
===================================================================
--- /trunk/src/gmakenew/tests/scripts/features/vpathplus	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/features/vpathplus	(revision 902)
@@ -0,0 +1,128 @@
+#                                                                    -*-perl-*-
+$description = "Tests the new VPATH+ functionality added in 3.76.";
+
+$details = "";
+
+$VP = "$workdir$pathsep";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "VPATH = $VP\n";
+
+print MAKEFILE <<'EOMAKE';
+
+SHELL = /bin/sh
+
+.SUFFIXES: .a .b .c .d
+.PHONY: general rename notarget intermediate
+
+%.a:
+%.b:
+%.c:
+%.d:
+
+%.a : %.b
+	cat $^ > $@
+%.b : %.c
+	cat $^ > $@ 2>/dev/null || exit 1
+%.c :: %.d
+	cat $^ > $@
+
+# General testing info:
+
+general: foo.b
+foo.b: foo.c bar.c
+
+# Rename testing info:
+
+rename: $(VPATH)/foo.c foo.d
+
+# Target not made testing info:
+
+notarget: notarget.b
+notarget.c: notarget.d
+	-@echo "not creating $@ from $^"
+
+# Intermediate files:
+
+intermediate: inter.a
+
+EOMAKE
+
+close(MAKEFILE);
+
+@touchedfiles = ();
+
+$off = -500;
+
+sub touchfiles {
+  foreach (@_) {
+    &utouch($off, $_);
+    $off += 10;
+    push(@touchedfiles, $_);
+  }
+}
+
+# Run the general-case test
+
+&touchfiles("$VP/foo.d", "$VP/bar.d", "$VP/foo.c", "$VP/bar.c", "foo.b", "bar.d");
+
+&run_make_with_options($makefile,"general",&get_logfile);
+
+push(@touchedfiles, "bar.c");
+
+$answer = "cat bar.d > bar.c
+cat ${VP}foo.c bar.c > foo.b 2>/dev/null || exit 1
+";
+&compare_output($answer,&get_logfile(1));
+
+# Test rules that don't make the target correctly
+
+&touchfiles("$VP/notarget.c", "notarget.b", "notarget.d");
+
+&run_make_with_options($makefile,"notarget",&get_logfile,512);
+
+$answer = "not creating notarget.c from notarget.d
+cat notarget.c > notarget.b 2>/dev/null || exit 1
+$make_name: *** [notarget.b] Error 1
+";
+
+&compare_output($answer,&get_logfile(1));
+
+# Test intermediate file handling (part 1)
+
+&touchfiles("$VP/inter.d");
+
+&run_make_with_options($makefile,"intermediate",&get_logfile);
+
+push(@touchedfiles, "inter.a", "inter.b");
+
+$answer = "cat ${VP}inter.d > inter.c
+cat inter.c > inter.b 2>/dev/null || exit 1
+cat inter.b > inter.a
+rm inter.b inter.c
+";
+&compare_output($answer,&get_logfile(1));
+
+# Test intermediate file handling (part 2)
+
+&utouch(-20, "inter.a");
+&utouch(-10, "$VP/inter.b");
+&touch("$VP/inter.d");
+
+push(@touchedfiles, "$VP/inter.b", "$VP/inter.d");
+
+&run_make_with_options($makefile,"intermediate",&get_logfile);
+
+$answer = "cat ${VP}inter.d > inter.c
+cat inter.c > inter.b 2>/dev/null || exit 1
+cat inter.b > inter.a
+rm inter.c
+";
+&compare_output($answer,&get_logfile(1));
+
+unlink @touchedfiles unless $keep;
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/abspath
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/abspath	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/abspath	(revision 902)
@@ -0,0 +1,81 @@
+#                                                                    -*-perl-*-
+$description = "Test the abspath functions.";
+
+$details = "";
+
+run_make_test('
+ifneq ($(realpath $(abspath .)),$(CURDIR))
+  $(warning .: abs="$(abspath .)" real="$(realpath $(abspath .))" curdir="$(CURDIR)")
+endif
+
+ifneq ($(realpath $(abspath ./)),$(CURDIR))
+  $(warning ./: abs="$(abspath ./)" real="$(realpath $(abspath ./))" curdir="$(CURDIR)")
+endif
+
+ifneq ($(realpath $(abspath .///)),$(CURDIR))
+  $(warning .///: abs="$(abspath .///)" real="$(realpath $(abspath .///))" curdir="$(CURDIR)")
+endif
+
+ifneq ($(abspath /),/)
+  $(warning /: abspath="$(abspath /)")
+endif
+
+ifneq ($(abspath ///),/)
+  $(warning ///: abspath="$(abspath ///)")
+endif
+
+ifneq ($(abspath /.),/)
+  $(warning /.: abspath="$(abspath /.)")
+endif
+
+ifneq ($(abspath ///.),/)
+  $(warning ///.: abspath="$(abspath ///.)")
+endif
+
+ifneq ($(abspath /./),/)
+  $(warning /./: abspath="$(abspath /./)")
+endif
+
+ifneq ($(abspath /.///),/)
+  $(warning /.///: abspath="$(abspath /.///)")
+endif
+
+ifneq ($(abspath /..),/)
+  $(warning /..: abspath="$(abspath /..)")
+endif
+
+ifneq ($(abspath ///..),/)
+  $(warning ///..: abspath="$(abspath ///..)")
+endif
+
+ifneq ($(abspath /../),/)
+  $(warning /../: abspath="$(abspath /../)")
+endif
+
+ifneq ($(abspath /..///),/)
+  $(warning /..///: abspath="$(abspath /..///)")
+endif
+
+
+ifneq ($(abspath /foo/bar/..),/foo)
+  $(warning /foo/bar/..: abspath="$(abspath /foo/bar/..)")
+endif
+
+ifneq ($(abspath /foo/bar/../../../baz),/baz)
+  $(warning /foo/bar/../../../baz: abspath="$(abspath /foo/bar/../../../baz)")
+endif
+
+ifneq ($(abspath /foo/bar/../ /..),/foo /)
+  $(warning /foo/bar/../ /..: abspath="$(abspath /foo/bar/../ /..)")
+endif
+
+
+.PHONY: all
+all: ; @:
+',
+'',
+'');
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/addprefix
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/addprefix	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/addprefix	(revision 902)
@@ -0,0 +1,44 @@
+$description = "The following test creates a makefile to test the addprefix "
+              ."function.";
+
+$details = "";
+
+# IF YOU NEED >1 MAKEFILE FOR THIS TEST, USE &get_tmpfile; TO GET
+# THE NAME OF THE MAKEFILE.  THIS INSURES CONSISTENCY AND KEEPS TRACK OF
+# HOW MANY MAKEFILES EXIST FOR EASY DELETION AT THE END.
+# EXAMPLE: $makefile2 = &get_tmpfile;
+
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "string := \$(addprefix src${pathsep},a.b.z.foo hacks) \n"
+              ."all: \n"
+              ."\t\@echo \$(string) \n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "src${pathsep}a.b.z.foo src${pathsep}hacks\n";
+
+# COMPARE RESULTS
+
+# In this call to compare output, you should use the call &get_logfile(1)
+# to send the name of the last logfile created.  You may also use
+# the special call &get_logfile(1) which returns the same as &get_logfile(1).
+
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/addsuffix
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/addsuffix	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/addsuffix	(revision 902)
@@ -0,0 +1,36 @@
+#                                                                    -*-perl-*-
+$description = "Test the addsuffix function.";
+
+$details = "";
+
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<EOMAKE;
+string := \$(addsuffix .c,src${pathsep}a.b.z.foo hacks)
+one: ; \@echo \$(string)
+
+two: ; \@echo \$(addsuffix foo,)
+EOMAKE
+
+close(MAKEFILE);
+
+
+# TEST 0
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "src${pathsep}a.b.z.foo.c hacks.c\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST 1
+
+&run_make_with_options($makefile, "two", &get_logfile);
+$answer = "\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/andor
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/andor	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/andor	(revision 902)
@@ -0,0 +1,50 @@
+#                                                                    -*-perl-*-
+$description = "Test the and & or functions.\n";
+
+$details = "Try various uses of and & or to ensure they all give the correct
+results.\n";
+
+# TEST #0
+# For $(and ...), it will either be empty or the last value
+run_make_test('
+NEQ = $(subst $1,,$2)
+f =
+t = true
+
+all:
+	@echo 1 $(and    ,$t)
+	@echo 2 $(and $t)
+	@echo 3 $(and $t,)
+	@echo 4 $(and z,true,$f,false)
+	@echo 5 $(and $t,$f,$(info bad short-circuit))
+	@echo 6 $(and $(call NEQ,a,b),true)
+	@echo 7 $(and $(call NEQ,a,a),true)
+	@echo 8 $(and z,true,fal,se) hi
+	@echo 9 $(and ,true,fal,se)there
+	@echo 10 $(and   $(e) ,$t)',
+              '',
+              "1\n2 true\n3\n4\n5\n6 true\n7\n8 se hi\n9 there\n10\n");
+
+# TEST #1
+# For $(or ...), it will either be empty or the first true value
+run_make_test('
+NEQ = $(subst $1,,$2)
+f =
+t = true
+
+all:
+	@echo 1 $(or    ,    )
+	@echo 2 $(or $t)
+	@echo 3 $(or ,$t)
+	@echo 4 $(or z,true,$f,false)
+	@echo 5 $(or $t,$(info bad short-circuit))
+	@echo 6 $(or $(info short-circuit),$t)
+	@echo 7 $(or $(call NEQ,a,b),true)
+	@echo 8 $(or $(call NEQ,a,a),true)
+	@echo 9 $(or z,true,fal,se) hi
+	@echo 10 $(or ,true,fal,se)there
+	@echo 11 $(or   $(e) ,$f)',
+              '',
+              "short-circuit\n1\n2 true\n3 true\n4 z\n5 true\n6 true\n7 b\n8 true\n9 z hi\n10 truethere\n11\n");
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/basename
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/basename	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/basename	(revision 902)
@@ -0,0 +1,44 @@
+$description = "The following test creates a makefile to test the suffix "
+              ."function.";
+
+$details = "";
+
+# IF YOU NEED >1 MAKEFILE FOR THIS TEST, USE &get_tmpfile; TO GET
+# THE NAME OF THE MAKEFILE.  THIS INSURES CONSISTENCY AND KEEPS TRACK OF
+# HOW MANY MAKEFILES EXIST FOR EASY DELETION AT THE END.
+# EXAMPLE: $makefile2 = &get_tmpfile;
+
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "string := \$(basename src${pathsep}a.b.z.foo.c src${pathsep}hacks src.bar${pathsep}a.b.z.foo.c src.bar${pathsep}hacks hacks) \n"
+              ."all: \n"
+              ."\t\@echo \$(string) \n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "src${pathsep}a.b.z.foo src${pathsep}hacks src.bar${pathsep}a.b.z.foo src.bar${pathsep}hacks hacks\n";
+
+# COMPARE RESULTS
+
+# In this call to compare output, you should use the call &get_logfile(1)
+# to send the name of the last logfile created.  You may also use
+# the special call &get_logfile(1) which returns the same as &get_logfile(1).
+
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/call
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/call	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/call	(revision 902)
@@ -0,0 +1,99 @@
+#                                                                    -*-perl-*-
+$description = "Test the call function.\n";
+
+$details = "Try various uses of call and ensure they all give the correct
+results.\n";
+
+open(MAKEFILE, "> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<'EOMAKE';
+# Simple, just reverse two things
+#
+reverse = $2 $1
+
+# A complex `map' function, using recursive `call'.
+#
+map = $(foreach a,$2,$(call $1,$a))
+
+# Test using a builtin; this is silly as it's simpler to do without call
+#
+my-notdir = $(call notdir,$(1))
+
+# Test using non-expanded builtins
+#
+my-foreach = $(foreach $(1),$(2),$(3))
+my-if      = $(if $(1),$(2),$(3))
+
+# Test recursive invocations of call with different arguments
+#
+one = $(1) $(2) $(3)
+two = $(call one,$(1),foo,$(2))
+
+# Test recursion on the user-defined function.  As a special case make
+# won't error due to this.
+# Implement transitive closure using $(call ...)
+#
+DEP_foo = bar baz quux
+DEP_baz = quux blarp
+rest = $(wordlist 2,$(words ${1}),${1})
+tclose = $(if $1,$(firstword $1) \
+		$(call tclose,$(sort ${DEP_$(firstword $1)} $(call rest,$1))))
+
+all: ; @echo '$(call reverse,bar,foo)'; \
+        echo '$(call map,origin,MAKE reverse map)'; \
+        echo '$(call my-notdir,a/b   c/d      e/f)'; \
+        echo '$(call my-foreach)'; \
+        echo '$(call my-foreach,a,,,)'; \
+        echo '$(call my-if,a,b,c)'; \
+        echo '$(call two,bar,baz)'; \
+	echo '$(call tclose,foo)'
+
+
+
+EOMAKE
+
+# These won't work until/unless PR/1527 is resolved.
+#        echo '$(call my-foreach,a,x y z,$(a)$(a))'; \
+#        echo '$(call my-if,,$(warning don't print this),ok)'
+#
+# $answer = "xx yy zz\nok\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "foo bar\ndefault file file\nb d f\n\n\nb\nbar foo baz\nfoo bar baz blarp quux \n";
+&compare_output($answer, &get_logfile(1));
+
+
+# TEST eclipsing of arguments when invoking sub-calls
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile2");
+
+print MAKEFILE <<'EOF';
+
+all = $1 $2 $3 $4 $5 $6 $7 $8 $9
+
+level1 = $(call all,$1,$2,$3,$4,$5)
+level2 = $(call level1,$1,$2,$3)
+level3 = $(call level2,$1,$2,$3,$4,$5)
+
+all:
+	@echo $(call all,1,2,3,4,5,6,7,8,9,10,11)
+	@echo $(call level1,1,2,3,4,5,6,7,8)
+	@echo $(call level2,1,2,3,4,5,6,7,8)
+	@echo $(call level3,1,2,3,4,5,6,7,8)
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile2, "", &get_logfile);
+$answer = "1 2 3 4 5 6 7 8 9\n1 2 3 4 5\n1 2 3\n1 2 3\n";
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/dir
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/dir	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/dir	(revision 902)
@@ -0,0 +1,44 @@
+$description = "The following test creates a makefile to test the dir "
+              ."function.";
+
+$details = "";
+
+# IF YOU NEED >1 MAKEFILE FOR THIS TEST, USE &get_tmpfile; TO GET
+# THE NAME OF THE MAKEFILE.  THIS INSURES CONSISTENCY AND KEEPS TRACK OF
+# HOW MANY MAKEFILES EXIST FOR EASY DELETION AT THE END.
+# EXAMPLE: $makefile2 = &get_tmpfile;
+
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "string := \$(dir src${pathsep}foo.c hacks) \n"
+              ."all: \n"
+              ."\t\@echo \$(string) \n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "src${pathsep} .${pathsep}\n";
+
+# COMPARE RESULTS
+
+# In this call to compare output, you should use the call &get_logfile(1)
+# to send the name of the last logfile created.  You may also use
+# the special call &get_logfile(1) which returns the same as &get_logfile(1).
+
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/error
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/error	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/error	(revision 902)
@@ -0,0 +1,73 @@
+#                                                                    -*-Perl-*-
+
+$description = "\
+The following test creates a makefile to test the error function.";
+
+$details = "";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE 'err = $(error Error found!)
+
+ifdef ERROR1
+$(error error is $(ERROR1))
+endif
+
+ifdef ERROR2
+$(error error is $(ERROR2))
+endif
+
+ifdef ERROR3
+all: some; @echo $(error error is $(ERROR3))
+endif
+
+ifdef ERROR4
+all: some; @echo error is $(ERROR4)
+	@echo $(error error is $(ERROR4))
+endif
+
+some: ; @echo Some stuff
+
+testvar: ; @: $(err)
+';
+
+close(MAKEFILE);
+
+# Test #1
+
+&run_make_with_options($makefile, "ERROR1=yes", &get_logfile, 512);
+$answer = "$makefile:4: *** error is yes.  Stop.\n";
+&compare_output($answer,&get_logfile(1));
+
+# Test #2
+
+&run_make_with_options($makefile, "ERROR2=no", &get_logfile, 512);
+$answer = "$makefile:8: *** error is no.  Stop.\n";
+&compare_output($answer,&get_logfile(1));
+
+# Test #3
+
+&run_make_with_options($makefile, "ERROR3=maybe", &get_logfile, 512);
+$answer = "Some stuff\n$makefile:12: *** error is maybe.  Stop.\n";
+&compare_output($answer,&get_logfile(1));
+
+# Test #4
+
+&run_make_with_options($makefile, "ERROR4=definitely", &get_logfile, 512);
+$answer = "Some stuff\n$makefile:16: *** error is definitely.  Stop.\n";
+&compare_output($answer,&get_logfile(1));
+
+# Test #5
+
+&run_make_with_options($makefile, "testvar", &get_logfile, 512);
+$answer = "$makefile:22: *** Error found!.  Stop.\n";
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/eval
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/eval	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/eval	(revision 902)
@@ -0,0 +1,169 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the eval function.";
+
+$details = "This is a test of the eval function in GNU make.
+This function will evaluate inline makefile syntax and incorporate the
+results into its internal database.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+define Y
+  all:: ; @echo $AA
+  A = B
+endef
+
+X = $(eval $(value Y))
+
+$(eval $(shell echo A = A))
+$(eval $(Y))
+$(eval A = C)
+$(eval $(X))
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "AA\nBA\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# Test to make sure defining variables when we have extra scope pushed works
+# as expected.
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile2");
+
+print MAKEFILE <<'EOF';
+VARS = A B
+
+VARSET = $(1) = $(2)
+
+$(foreach v,$(VARS),$(eval $(call VARSET,$v,$v)))
+
+all: ; @echo A = $(A) B = $(B)
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile2, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "A = A B = B\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# Test to make sure eval'ing inside conditionals works properly
+
+$makefile3 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile3");
+
+print MAKEFILE <<'EOF';
+FOO = foo
+
+all:: ; @echo it
+
+define Y
+  all:: ; @echo worked
+endef
+
+ifdef BAR
+$(eval $(Y))
+endif
+
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile3, "", &get_logfile);
+$answer = "it\n";
+&compare_output($answer,&get_logfile(1));
+
+&run_make_with_options($makefile3, "BAR=1", &get_logfile);
+$answer = "it\nworked\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST very recursive invocation of eval
+
+$makefile3 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile3");
+
+print MAKEFILE <<'EOF';
+..9 := 0 1 2 3 4 5 6 7 8 9
+rev=$(eval res:=)$(foreach word,$1,$(eval res:=${word} ${res}))${res}
+a:=$(call rev,${..9})
+all: ; @echo '[$(a)]'
+
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile3, "", &get_logfile);
+$answer = "[         9 8 7 6 5 4 3 2 1 0 ]\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST eval with no filename context.
+# The trick here is that because EVAR is taken from the environment, it must
+# be evaluated before every command is invoked.  Make sure that works, when
+# we have no file context for reading_file (bug # 6195)
+
+$makefile4 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile4");
+
+print MAKEFILE <<'EOF';
+EVAR = $(eval FOBAR = 1)
+all: ; @echo "OK"
+
+EOF
+
+close(MAKEFILE);
+
+$extraENV{EVAR} = '1';
+&run_make_with_options($makefile4, "", &get_logfile);
+$answer = "OK\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# Clean out previous information to allow new run_make_test() interface.
+# If we ever convert all the above to run_make_test() we can remove this line.
+$makefile = undef;
+
+# Test handling of backslashes in strings to be evaled.
+
+run_make_test('
+define FOO
+all: ; @echo hello \
+world
+endef
+$(eval $(FOO))
+', '', 'hello world');
+
+run_make_test('
+define FOO
+all: ; @echo '."'".'he\llo'."'".'
+	@echo world
+endef
+$(eval $(FOO))
+', '', 'he\llo
+world');
+
+
+# We don't allow new target/prerequisite relationships to be defined within a
+# command script, because these are evaluated after snap_deps() and that
+# causes lots of problems (like core dumps!)
+# See Savannah bug # 12124.
+
+run_make_test('deps: ; $(eval deps: foo)', '',
+              '#MAKEFILE#:1: *** prerequisites cannot be defined in command scripts.  Stop.',
+              512);
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/filter-out
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/filter-out	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/filter-out	(revision 902)
@@ -0,0 +1,28 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the filter-out function.";
+
+$details = "The makefile created in this test has two variables.  The
+filter-out function is first used to discard names ending in
+.o with a single simple pattern.  The second filter-out function
+augments the simple pattern with three literal names, which are
+also added to the text argument.  This tests an internal hash table
+which is only used if there are multiple literals present in both
+the pattern and text arguments.  The result of both filter-out
+functions is the same single .elc name.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+files1 := $(filter-out %.o, foo.elc bar.o lose.o)
+files2 := $(filter-out foo.i bar.i lose.i %.o, foo.i bar.i lose.i foo.elc bar.o lose.o)
+all: ; @echo $(files1) $(files2)
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile, 0);
+$answer = "foo.elc foo.elc\n";
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/findstring
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/findstring	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/findstring	(revision 902)
@@ -0,0 +1,47 @@
+$description = "The following test creates a makefile to test the findstring "
+              ."function.";
+
+$details = "";
+
+# IF YOU NEED >1 MAKEFILE FOR THIS TEST, USE &get_tmpfile; TO GET
+# THE NAME OF THE MAKEFILE.  THIS INSURES CONSISTENCY AND KEEPS TRACK OF
+# HOW MANY MAKEFILES EXIST FOR EASY DELETION AT THE END.
+# EXAMPLE: $makefile2 = &get_tmpfile;
+
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "string := \$(findstring port, reporter)\n"
+              ."all: \n"
+              ."\t\@echo \$(string) \n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,
+                       "",
+                       &get_logfile,
+                       0);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "port\n";
+
+# COMPARE RESULTS
+
+# In this call to compare output, you should use the call &get_logfile(1)
+# to send the name of the last logfile created.  You may also use
+# the special call &get_logfile(1) which returns the same as &get_logfile(1).
+
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/flavor
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/flavor	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/flavor	(revision 902)
@@ -0,0 +1,44 @@
+#                                                                    -*-perl-*-
+$description = "Test the flavor function.";
+
+$details = "";
+
+
+# Test #1: Test general logic.
+#
+run_make_test('
+s := s
+r = r
+
+$(info u $(flavor u))
+$(info s $(flavor s))
+$(info r $(flavor r))
+
+ra += ra
+rc ?= rc
+
+$(info ra $(flavor ra))
+$(info rc $(flavor rc))
+
+s += s
+r += r
+
+$(info s $(flavor s))
+$(info r $(flavor r))
+
+
+.PHONY: all
+all:;@:
+',
+'',
+'u undefined
+s simple
+r recursive
+ra recursive
+rc recursive
+s simple
+r recursive');
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/foreach
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/foreach	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/foreach	(revision 902)
@@ -0,0 +1,77 @@
+#                                                                    -*-perl-*-
+# $Id: foreach,v 1.5 2006/03/10 02:20:46 psmith Exp $
+
+$description = "Test the foreach function.";
+
+$details = "This is a test of the foreach function in gnu make.
+This function starts with a space separated list of
+names and a variable. Each name in the list is subsituted
+into the variable and the given text evaluated. The general
+form of the command is $(foreach var,$list,$text). Several
+types of foreach loops are tested\n";
+
+
+# TEST 0
+
+# Set an environment variable that we can test in the makefile.
+$extraENV{FOOFOO} = 'foo foo';
+
+run_make_test("space = ' '".'
+null :=
+auto_var = udef space CC null FOOFOO MAKE foo CFLAGS WHITE @ <
+foo = bletch null @ garf
+av = $(foreach var, $(auto_var), $(origin $(var)) )
+override WHITE := BLACK
+for_var = $(addsuffix .c,foo $(null) $(foo) $(space) $(av) )
+fe = $(foreach var2, $(for_var),$(subst .c,.o, $(var2) ) )
+all: auto for2
+auto : ; @echo $(av)
+for2: ; @echo $(fe)',
+              '-e WHITE=WHITE CFLAGS=',
+              "undefined file default file environment default file command line override automatic automatic
+foo.o bletch.o null.o @.o garf.o .o    .o undefined.o file.o default.o file.o environment.o default.o file.o command.o line.o override.o automatic.o automatic.o");
+
+delete $extraENV{FOOFOO};
+
+# TEST 1: Test that foreach variables take precedence over global
+# variables in a global scope (like inside an eval).  Tests bug #11913
+
+run_make_test('
+.PHONY: all target
+all: target
+
+x := BAD
+
+define mktarget
+target: x := $(x)
+target: ; @echo "$(x)"
+endef
+
+x := GLOBAL
+
+$(foreach x,FOREACH,$(eval $(value mktarget)))',
+              '',
+              'FOREACH');
+
+
+# TEST 2: Check some error conditions.
+
+run_make_test('
+x = $(foreach )
+y = $x
+
+all: ; @echo $y',
+              '',
+              "#MAKEFILE#:2: *** insufficient number of arguments (1) to function `foreach'.  Stop.",
+              512);
+
+run_make_test('
+x = $(foreach )
+y := $x
+
+all: ; @echo $y',
+              '',
+              "#MAKEFILE#:2: *** insufficient number of arguments (1) to function `foreach'.  Stop.",
+              512);
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/if
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/if	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/if	(revision 902)
@@ -0,0 +1,33 @@
+#                                                                    -*-perl-*-
+$description = "Test the if function.\n";
+
+$details = "Try various uses of if and ensure they all give the correct
+results.\n";
+
+open(MAKEFILE, "> $makefile");
+
+print MAKEFILE <<EOMAKE;
+NEQ = \$(subst \$1,,\$2)
+e =
+
+all:
+\t\@echo 1 \$(if    ,true,false)
+\t\@echo 2 \$(if ,true,)
+\t\@echo 3 \$(if ,true)
+\t\@echo 4 \$(if z,true,false)
+\t\@echo 5 \$(if z,true,\$(shell echo hi))
+\t\@echo 6 \$(if ,\$(shell echo hi),false)
+\t\@echo 7 \$(if \$(call NEQ,a,b),true,false)
+\t\@echo 8 \$(if \$(call NEQ,a,a),true,false)
+\t\@echo 9 \$(if z,true,fal,se) hi
+\t\@echo 10 \$(if ,true,fal,se)there
+\t\@echo 11 \$(if \$(e) ,true,false)
+EOMAKE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "1 false\n2\n3\n4 true\n5 true\n6 false\n7 true\n8 false\n9 true hi\n10 fal,sethere\n11 false\n";
+&compare_output($answer, &get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/join
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/join	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/join	(revision 902)
@@ -0,0 +1,44 @@
+$description = "The following test creates a makefile to test the join "
+              ."function.";
+
+$details = "";
+
+# IF YOU NEED >1 MAKEFILE FOR THIS TEST, USE &get_tmpfile; TO GET
+# THE NAME OF THE MAKEFILE.  THIS INSURES CONSISTENCY AND KEEPS TRACK OF
+# HOW MANY MAKEFILES EXIST FOR EASY DELETION AT THE END.
+# EXAMPLE: $makefile2 = &get_tmpfile;
+
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "string := \$(join a b c,foo      hacks .pl1) \n"
+              ."all: \n"
+              ."\t\@echo \$(string) \n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "afoo bhacks c.pl1\n";
+
+# COMPARE RESULTS
+
+# In this call to compare output, you should use the call &get_logfile(1)
+# to send the name of the last logfile created.  You may also use
+# the special call &get_logfile(1) which returns the same as &get_logfile(1).
+
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/notdir
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/notdir	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/notdir	(revision 902)
@@ -0,0 +1,44 @@
+$description = "The following test creates a makefile to test the notdir "
+              ."function.";
+
+$details = "";
+
+# IF YOU NEED >1 MAKEFILE FOR THIS TEST, USE &get_tmpfile; TO GET
+# THE NAME OF THE MAKEFILE.  THIS INSURES CONSISTENCY AND KEEPS TRACK OF
+# HOW MANY MAKEFILES EXIST FOR EASY DELETION AT THE END.
+# EXAMPLE: $makefile2 = &get_tmpfile;
+
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "string := \$(notdir ${pathsep}src${pathsep}foo.c hacks) \n"
+              ."all: \n"
+              ."\t\@echo \$(string) \n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "foo.c hacks\n";
+
+# COMPARE RESULTS
+
+# In this call to compare output, you should use the call &get_logfile(1)
+# to send the name of the last logfile created.  You may also use
+# the special call &get_logfile(1) which returns the same as &get_logfile(1).
+
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/origin
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/origin	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/origin	(revision 902)
@@ -0,0 +1,51 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the origin function.";
+
+$details = "This is a test of the origin function in gnu make.
+This function will report on where a variable was
+defined per the following list:
+
+'undefined'            never defined
+'default'              default definition
+'environment'          environment var without -e
+'environment override' environment var with    -e
+'file'                 defined in makefile
+'command line'         defined on the command line
+'override'             defined by override in makefile
+'automatic'            Automatic variable\n";
+
+# Set an environment variable
+$extraENV{MAKETEST} = 1;
+
+run_make_test('
+foo := bletch garf
+auto_var = undefined CC MAKETEST MAKE foo CFLAGS WHITE @
+av = $(foreach var, $(auto_var), $(origin $(var)) )
+override WHITE := BLACK
+all: auto
+	@echo $(origin undefined)
+	@echo $(origin CC)
+	@echo $(origin MAKETEST)
+	@echo $(origin MAKE)
+	@echo $(origin foo)
+	@echo $(origin CFLAGS)
+	@echo $(origin WHITE)
+	@echo $(origin @)
+auto :
+	@echo $(av)',
+	      '-e WHITE=WHITE CFLAGS=',
+	      'undefined default environment default file command line override automatic
+undefined
+default
+environment
+default
+file
+command line
+override
+automatic');
+
+# Reset an environment variable
+delete $extraENV{MAKETEST};
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/realpath
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/realpath	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/realpath	(revision 902)
@@ -0,0 +1,82 @@
+#                                                                    -*-perl-*-
+$description = "Test the realpath functions.";
+
+$details = "";
+
+run_make_test('
+ifneq ($(realpath .),$(CURDIR))
+  $(error )
+endif
+
+ifneq ($(realpath ./),$(CURDIR))
+  $(error )
+endif
+
+ifneq ($(realpath .///),$(CURDIR))
+  $(error )
+endif
+
+ifneq ($(realpath /),/)
+  $(error )
+endif
+
+ifneq ($(realpath /.),/)
+  $(error )
+endif
+
+ifneq ($(realpath /./),/)
+  $(error )
+endif
+
+ifneq ($(realpath /.///),/)
+  $(error )
+endif
+
+ifneq ($(realpath /..),/)
+  $(error )
+endif
+
+ifneq ($(realpath /../),/)
+  $(error )
+endif
+
+ifneq ($(realpath /..///),/)
+  $(error )
+endif
+
+ifneq ($(realpath . /..),$(CURDIR) /)
+  $(error )
+endif
+
+.PHONY: all
+all: ; @:
+',
+              '',
+              '');
+
+# On Windows platforms, "//" means something special.  So, don't do these
+# tests there.
+
+if ($port_type ne 'W32') {
+  run_make_test('
+ifneq ($(realpath ///),/)
+  $(error )
+endif
+
+ifneq ($(realpath ///.),/)
+  $(error )
+endif
+
+ifneq ($(realpath ///..),/)
+  $(error )
+endif
+
+.PHONY: all
+all: ; @:',
+                '',
+                '');
+}
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/shell
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/shell	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/shell	(revision 902)
@@ -0,0 +1,23 @@
+#                                                                    -*-perl-*-
+
+$description = 'Test the $(shell ...) function.';
+
+$details = '';
+
+
+# Test shells inside rules.
+run_make_test('.PHONY: all
+all: ; @echo $(shell echo hi)
+','','hi');
+
+
+# Test shells inside exported environment variables.
+# This is the test that fails if we try to put make exported variables into
+# the environment for a $(shell ...) call.
+run_make_test('
+export HI = $(shell echo hi)
+.PHONY: all
+all: ; @echo $$HI
+','','hi');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/sort
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/sort	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/sort	(revision 902)
@@ -0,0 +1,55 @@
+$description = "The following test creates a makefile to verify\n"
+              ."the ability of make to sort lists of object. Sort\n"
+              ."will also remove any duplicate entries. This will also\n"
+              ."be tested.";
+
+$details = "The make file is built with a list of object in a random order\n"
+          ."and includes some duplicates. Make should sort all of the elements\n"
+          ."remove all duplicates\n";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "foo := moon_light days \n"
+              ."foo1:= jazz\n"
+              ."bar := captured \n"
+              ."bar2 = boy end, has rise A midnight \n"
+              ."bar3:= \$(foo)\n"
+              ."s1  := _by\n"
+              ."s2  := _and_a\n"
+              ."t1  := \$(addsuffix \$(s1), \$(bar) )\n"
+              ."t2  := \$(addsuffix \$(s2), \$(foo1) )\n" 
+              ."t3  := \$(t2) \$(t2) \$(t2) \$(t2) \$(t2) \$(t2) \$(t2) \$(t2) \$(t2) \$(t2) \n"
+              ."t4  := \$(t3) \$(t3) \$(t3) \$(t3) \$(t3) \$(t3) \$(t3) \$(t3) \$(t3) \$(t3) \n"
+              ."t5  := \$(t4) \$(t4) \$(t4) \$(t4) \$(t4) \$(t4) \$(t4) \$(t4) \$(t4) \$(t4) \n"
+              ."t6  := \$(t5) \$(t5) \$(t5) \$(t5) \$(t5) \$(t5) \$(t5) \$(t5) \$(t5) \$(t5) \n"
+              ."t7  := \$(t6) \$(t6) \$(t6) \n"
+              ."p1  := \$(addprefix \$(foo1), \$(s2) )\n"
+              ."blank:= \n"
+              ."all:\n"
+              ."\t\@echo \$(sort \$(bar2) \$(foo)  \$(addsuffix \$(s1), \$(bar) ) \$(t2) \$(bar2) \$(bar3))\n"
+              ."\t\@echo \$(sort \$(blank) \$(foo) \$(bar2) \$(t1) \$(p1) )\n"
+              ."\t\@echo \$(sort \$(foo) \$(bar2) \$(t1) \$(t4) \$(t5) \$(t7) \$(t6) )\n";
+
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "A boy captured_by days end, has jazz_and_a midnight moon_light rise\n"
+         ."A boy captured_by days end, has jazz_and_a midnight moon_light rise\n"
+         ."A boy captured_by days end, has jazz_and_a midnight moon_light rise\n";
+
+&compare_output($answer,&get_logfile(1));
+
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/strip
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/strip	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/strip	(revision 902)
@@ -0,0 +1,57 @@
+#                                                                    -*-perl-*-
+$description = "The following test creates a makefile to verify
+the ability of make to strip white space from lists of object.\n";
+
+
+$details = "The make file is built with a list of objects that contain white space
+These are then run through the strip command to remove it. This is then
+verified by echoing the result.\n";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<'EOMAKE';
+TEST1 := "Is this TERMINAL fun?                                                               What makes you believe is this terminal fun?                                                                                                                                               JAPAN is a WONDERFUL planet -- I wonder if we will ever reach                                         their level of COMPARATIVE SHOPPING..."
+E :=
+TEST2 := $E   try this     and		this     	$E
+
+define TEST3
+
+and these	        test out
+
+
+some
+blank lines
+
+
+
+endef
+
+.PHONY: all
+all:
+	@echo '$(strip  $(TEST1) )'
+	@echo '$(strip  $(TEST2) )'
+	@echo '$(strip  $(TEST3) )'
+
+space: ; @echo '$(strip ) $(strip  	   )'
+
+EOMAKE
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile);
+$answer = "\"Is this TERMINAL fun? What makes you believe is this terminal fun? JAPAN is a WONDERFUL planet -- I wonder if we will ever reach their level of COMPARATIVE SHOPPING...\"
+try this and this
+and these test out some blank lines
+";
+&compare_output($answer,&get_logfile(1));
+
+
+&run_make_with_options($makefile,"space",&get_logfile);
+$answer = " \n";
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/substitution
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/substitution	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/substitution	(revision 902)
@@ -0,0 +1,38 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the subst and patsubst functions";
+
+$details = "";
+
+# Generic patsubst test: test both the function and variable form.
+
+run_make_test('
+foo := a.o b.o c.o
+bar := $(foo:.o=.c)
+bar2:= $(foo:%.o=%.c)
+bar3:= $(patsubst %.c,%.o,x.c.c bar.c)
+all:;@echo $(bar); echo $(bar2); echo $(bar3)',
+'',
+'a.c b.c c.c
+a.c b.c c.c
+x.c.o bar.o');
+
+# Patsubst without '%'--shouldn't match because the whole word has to match
+# in patsubst.  Based on a bug report by Markus Mauhart <qwe123@chello.at>
+
+run_make_test('all:;@echo $(patsubst Foo,Repl,FooFoo)', '', 'FooFoo');
+
+# Variable subst where a pattern matches multiple times in a single word.
+# Based on a bug report by Markus Mauhart <qwe123@chello.at>
+
+run_make_test('
+A := fooBARfooBARfoo
+all:;@echo $(A:fooBARfoo=REPL)', '', 'fooBARREPL');
+
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/suffix
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/suffix	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/suffix	(revision 902)
@@ -0,0 +1,57 @@
+$description = "The following test creates a makefile to test the suffix\n"
+              ."function. \n";
+
+$details = "The suffix function will return the string following the last _._\n"
+          ."the list provided. It will provide all of the unique suffixes found\n"
+          ."in the list. The long strings are sorted to remove duplicates.\n";
+
+# IF YOU NEED >1 MAKEFILE FOR THIS TEST, USE &get_tmpfile; TO GET
+# THE NAME OF THE MAKEFILE.  THIS INSURES CONSISTENCY AND KEEPS TRACK OF
+# HOW MANY MAKEFILES EXIST FOR EASY DELETION AT THE END.
+# EXAMPLE: $makefile2 = &get_tmpfile;
+
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "string  := word.pl general_test2.pl1 FORCE.pl word.pl3 generic_test.perl /tmp.c/bar foo.baz/bar.c MAKEFILES_variable.c\n"
+              ."string2 := \$(string) \$(string) \$(string) \$(string) \$(string) \$(string) \$(string)\n"
+              ."string3 := \$(string2) \$(string2) \$(string2) \$(string2) \$(string2) \$(string2) \$(string2)\n"
+              ."string4 := \$(string3) \$(string3) \$(string3) \$(string3) \$(string3) \$(string3) \$(string3)\n"
+              ."all: \n"
+              ."\t\@echo \$(suffix \$(string)) \n"
+              ."\t\@echo \$(sort \$(suffix \$(string4))) \n"
+              ."\t\@echo \$(suffix \$(string) a.out) \n"
+              ."\t\@echo \$(sort \$(suffix \$(string3))) \n";
+
+
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+# Create the answer to what should be produced by this Makefile
+
+# COMPARE RESULTS
+$answer = ".pl .pl1 .pl .pl3 .perl .c .c\n"
+         .".c .perl .pl .pl1 .pl3\n"
+         .".pl .pl1 .pl .pl3 .perl .c .c .out\n"
+         .".c .perl .pl .pl1 .pl3\n";
+
+# In this call to compare output, you should use the call &get_logfile(1)
+# to send the name of the last logfile created.  You may also use
+# the special call &get_logfile(1) which returns the same as &get_logfile(1).
+
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/value
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/value	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/value	(revision 902)
@@ -0,0 +1,30 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the value function.";
+
+$details = "This is a test of the value function in GNU make.
+This function will evaluate to the value of the named variable with no
+further expansion performed on it.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+export FOO = foo
+
+recurse = FOO = $FOO
+static := FOO = $(value FOO)
+
+all: ; @echo $(recurse) $(value recurse) $(static) $(value static)
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "FOO = OO FOO = foo FOO = foo FOO = foo\n";
+
+
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/functions/warning
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/warning	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/warning	(revision 902)
@@ -0,0 +1,65 @@
+#                                                                    -*-Perl-*-
+
+$description = "\
+The following test creates a makefile to test the warning function.";
+
+$details = "";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+ifdef WARNING1
+$(warning warning is $(WARNING1))
+endif
+
+ifdef WARNING2
+$(warning warning is $(WARNING2))
+endif
+
+ifdef WARNING3
+all: some; @echo hi $(warning warning is $(WARNING3))
+endif
+
+ifdef WARNING4
+all: some; @echo hi
+	@echo there $(warning warning is $(WARNING4))
+endif
+
+some: ; @echo Some stuff
+
+EOF
+
+close(MAKEFILE);
+
+# Test #1
+
+&run_make_with_options($makefile, "WARNING1=yes", &get_logfile, 0);
+$answer = "$makefile:2: warning is yes\nSome stuff\n";
+&compare_output($answer,&get_logfile(1));
+
+# Test #2
+
+&run_make_with_options($makefile, "WARNING2=no", &get_logfile, 0);
+$answer = "$makefile:6: warning is no\nSome stuff\n";
+&compare_output($answer,&get_logfile(1));
+
+# Test #3
+
+&run_make_with_options($makefile, "WARNING3=maybe", &get_logfile, 0);
+$answer = "Some stuff\n$makefile:10: warning is maybe\nhi\n";
+&compare_output($answer,&get_logfile(1));
+
+# Test #4
+
+&run_make_with_options($makefile, "WARNING4=definitely", &get_logfile, 0);
+$answer = "Some stuff\n$makefile:14: warning is definitely\nhi\nthere\n";
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/wildcard
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/wildcard	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/wildcard	(revision 902)
@@ -0,0 +1,94 @@
+#                                                                    -*-perl-*-
+
+$description = "The following test creates a makefile to test wildcard
+expansions and the ability to put a command on the same
+line as the target name separated by a semi-colon.";
+
+$details = "\
+This test creates 4 files by the names of 1.example,
+two.example and 3.example.  We execute three tests.  The first
+executes the print1 target which tests the '*' wildcard by
+echoing all filenames by the name of '*.example'.  The second
+test echo's all files which match '?.example' and
+[a-z0-9].example.  Lastly we clean up all of the files using
+the '*' wildcard as in the first test";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<EOM;
+.PHONY: print1 print2 clean
+print1: ;\@echo \$(sort \$(wildcard example.*))
+print2:
+\t\@echo \$(sort \$(wildcard example.?))
+\t\@echo \$(sort \$(wildcard example.[a-z0-9]))
+\t\@echo \$(sort \$(wildcard example.[!A-Za-z_\\!]))
+clean:
+\t$delete_command \$(sort \$(wildcard example.*))
+EOM
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&touch("example.1");
+&touch("example.two");
+&touch("example.3");
+&touch("example.for");
+&touch("example._");
+
+# TEST #1
+# -------
+
+$answer = "example.1 example.3 example._ example.for example.two\n";
+
+&run_make_with_options($makefile,"print1",&get_logfile);
+
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #2
+# -------
+
+$answer = "example.1 example.3 example._\n"
+         ."example.1 example.3\n"
+         ."example.1 example.3\n";
+
+&run_make_with_options($makefile,"print2",&get_logfile);
+
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #3
+# -------
+
+$answer = "$delete_command example.1 example.3 example._ example.for example.two";
+if ($vos)
+{
+   $answer .= " \n";
+}
+else
+{
+   $answer .= "\n";
+}
+
+&run_make_with_options($makefile,"clean",&get_logfile);
+
+if ((-f "example.1")||(-f "example.two")||(-f "example.3")||(-f "example.for")) {
+   $test_passed = 0;
+}
+
+&compare_output($answer,&get_logfile(1));
+
+
+1;
+
+
+
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/functions/word
===================================================================
--- /trunk/src/gmakenew/tests/scripts/functions/word	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/functions/word	(revision 902)
@@ -0,0 +1,167 @@
+#                                                                    -*-perl-*-
+$description = "\
+Test the word, words, wordlist, firstword, and lastword functions.\n";
+
+$details = "\
+Produce a variable with a large number of words in it,
+determine the number of words, and then read each one back.\n";
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE <<'EOF';
+string  := word.pl general_test2.pl   FORCE.pl word.pl generic_test.perl MAKEFILES_variable.pl
+string2 := $(string) $(string) $(string) $(string) $(string) $(string) $(string)
+string3 := $(string2) $(string2) $(string2) $(string2) $(string2) $(string2) $(string2)
+string4 := $(string3) $(string3) $(string3) $(string3) $(string3) $(string3) $(string3)
+all:
+	@echo $(words $(string))
+	@echo $(words $(string4))
+	@echo $(word 1, $(string))
+	@echo $(word 100, $(string))
+	@echo $(word 1, $(string))
+	@echo $(word 1000, $(string3))
+	@echo $(wordlist 3, 4, $(string))
+	@echo $(wordlist 4, 3, $(string))
+	@echo $(wordlist 1, 6, $(string))
+	@echo $(wordlist 5, 7, $(string))
+	@echo $(wordlist 100, 110, $(string))
+	@echo $(wordlist 7, 10, $(string2))
+EOF
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "6\n"
+         ."2058\n"
+         ."word.pl\n"
+         ."\n"
+         ."word.pl\n"
+         ."\n"
+	 ."FORCE.pl word.pl\n"
+	 ."\n"
+	 ."word.pl general_test2.pl FORCE.pl word.pl generic_test.perl MAKEFILES_variable.pl\n"
+	 ."generic_test.perl MAKEFILES_variable.pl\n"
+	 ."\n"
+	 ."word.pl general_test2.pl FORCE.pl word.pl\n";
+&compare_output($answer, &get_logfile(1));
+
+
+# Test error conditions
+
+run_make_test('FOO = foo bar biz baz
+
+word-e1: ; @echo $(word ,$(FOO))
+word-e2: ; @echo $(word abc ,$(FOO))
+word-e3: ; @echo $(word 1a,$(FOO))
+
+wordlist-e1: ; @echo $(wordlist ,,$(FOO))
+wordlist-e2: ; @echo $(wordlist abc ,,$(FOO))
+wordlist-e3: ; @echo $(wordlist 1, 12a ,$(FOO))',
+              'word-e1',
+              "#MAKEFILE#:3: *** non-numeric first argument to `word' function: ''.  Stop.",
+              512);
+
+run_make_test(undef,
+              'word-e2',
+              "#MAKEFILE#:4: *** non-numeric first argument to `word' function: 'abc '.  Stop.",
+              512);
+
+run_make_test(undef,
+              'word-e3',
+              "#MAKEFILE#:5: *** non-numeric first argument to `word' function: '1a'.  Stop.",
+              512);
+
+run_make_test(undef,
+              'wordlist-e1',
+              "#MAKEFILE#:7: *** non-numeric first argument to `wordlist' function: ''.  Stop.",
+              512);
+
+run_make_test(undef,
+              'wordlist-e2',
+              "#MAKEFILE#:8: *** non-numeric first argument to `wordlist' function: 'abc '.  Stop.",
+              512);
+
+run_make_test(undef,
+              'wordlist-e3',
+              "#MAKEFILE#:9: *** non-numeric second argument to `wordlist' function: ' 12a '.  Stop.",
+              512);
+
+# Test error conditions again, but this time in a variable reference
+
+run_make_test('FOO = foo bar biz baz
+
+W = $(word $x,$(FOO))
+WL = $(wordlist $s,$e,$(FOO))
+
+word-e: ; @echo $(W)
+wordlist-e: ; @echo $(WL)',
+              'word-e x=',
+              "#MAKEFILE#:3: *** non-numeric first argument to `word' function: ''.  Stop.",
+              512);
+
+run_make_test(undef,
+              'word-e x=abc',
+              "#MAKEFILE#:3: *** non-numeric first argument to `word' function: 'abc'.  Stop.",
+              512);
+
+run_make_test(undef,
+              'word-e x=0',
+              "#MAKEFILE#:3: *** first argument to `word' function must be greater than 0.  Stop.",
+              512);
+
+run_make_test(undef,
+              'wordlist-e s= e=',
+              "#MAKEFILE#:4: *** non-numeric first argument to `wordlist' function: ''.  Stop.",
+              512);
+
+run_make_test(undef,
+              'wordlist-e s=abc e=',
+              "#MAKEFILE#:4: *** non-numeric first argument to `wordlist' function: 'abc'.  Stop.",
+              512);
+
+run_make_test(undef,
+              'wordlist-e s=4 e=12a',
+              "#MAKEFILE#:4: *** non-numeric second argument to `wordlist' function: '12a'.  Stop.",
+              512);
+
+run_make_test(undef,
+              'wordlist-e s=0 e=12',
+              "#MAKEFILE#:4: *** invalid first argument to `wordlist' function: `0'.  Stop.",
+              512);
+
+
+# TEST #8 -- test $(firstword )
+#
+run_make_test('
+void :=
+list := $(void) foo bar baz #
+
+a := $(word 1,$(list))
+b := $(firstword $(list))
+
+.PHONY: all
+
+all:
+	@test "$a" = "$b" && echo $a
+',
+'',
+'foo');
+
+
+# TEST #9 -- test $(lastword )
+#
+run_make_test('
+void :=
+list := $(void) foo bar baz #
+
+a := $(word $(words $(list)),$(list))
+b := $(lastword $(list))
+
+.PHONY: all
+
+all:
+	@test "$a" = "$b" && echo $a
+',
+'',
+'baz');
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/misc/close_stdout
===================================================================
--- /trunk/src/gmakenew/tests/scripts/misc/close_stdout	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/misc/close_stdout	(revision 902)
@@ -0,0 +1,9 @@
+#                                                                    -*-perl-*-
+
+$description = "Make sure make exits with an error if stdout is full.";
+
+if (-e '/dev/full') {
+  run_make_test('', '-v > /dev/full', '#MAKE#: write error', 256);
+}
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/misc/general1
===================================================================
--- /trunk/src/gmakenew/tests/scripts/misc/general1	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/misc/general1	(revision 902)
@@ -0,0 +1,51 @@
+#                                                                    -*-perl-*-
+
+$description = "The following test creates a makefile to test the
+simple functionality of make.  It mimics the
+rebuilding of a product with dependencies.
+It also tests the simple definition of VPATH.";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<EOF;
+VPATH = $workdir
+edit:  main.o kbd.o commands.o display.o \\
+       insert.o
+\t\@echo cc -o edit main.o kbd.o commands.o display.o \\
+                  insert.o
+main.o : main.c defs.h
+\t\@echo cc -c main.c
+kbd.o : kbd.c defs.h command.h
+\t\@echo cc -c kbd.c
+commands.o : command.c defs.h command.h
+\t\@echo cc -c commands.c
+display.o : display.c defs.h buffer.h
+\t\@echo cc -c display.c
+insert.o : insert.c defs.h buffer.h
+\t\@echo cc -c insert.c
+EOF
+
+close(MAKEFILE);
+
+
+@files_to_touch = ("$workdir${pathsep}main.c","$workdir${pathsep}defs.h",
+               "$workdir${pathsep}kbd.c","$workdir${pathsep}command.h",
+               "$workdir${pathsep}commands.c","$workdir${pathsep}display.c",
+               "$workdir${pathsep}buffer.h","$workdir${pathsep}insert.c",
+	       "$workdir${pathsep}command.c");
+
+&touch(@files_to_touch);
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "cc -c main.c\ncc -c kbd.c\ncc -c commands.c\ncc -c display.c
+cc -c insert.c\ncc -o edit main.o kbd.o commands.o display.o insert.o\n";
+
+# COMPARE RESULTS
+
+if (&compare_output($answer,&get_logfile(1))) {
+  unlink @files_to_touch;
+}
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/misc/general2
===================================================================
--- /trunk/src/gmakenew/tests/scripts/misc/general2	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/misc/general2	(revision 902)
@@ -0,0 +1,50 @@
+#                                                                    -*-perl-*-
+
+$description = "The following test creates a makefile to test the
+simple functionality of make.  It is the same as
+general_test1 except that this one tests the
+definition of a variable to hold the object filenames.";
+
+open(MAKEFILE,"> $makefile");
+
+# The contents of the Makefile ...
+
+print MAKEFILE <<EOF;
+VPATH = $workdir
+objects = main.o kbd.o commands.o display.o insert.o
+edit:  \$(objects)
+\t\@echo cc -o edit \$(objects)
+main.o : main.c defs.h
+\t\@echo cc -c main.c
+kbd.o : kbd.c defs.h command.h
+\t\@echo cc -c kbd.c
+commands.o : command.c defs.h command.h
+\t\@echo cc -c commands.c
+display.o : display.c defs.h buffer.h
+\t\@echo cc -c display.c
+insert.o : insert.c defs.h buffer.h
+\t\@echo cc -c insert.c
+EOF
+
+close(MAKEFILE);
+
+
+@files_to_touch = ("$workdir${pathsep}main.c","$workdir${pathsep}defs.h",
+               "$workdir${pathsep}kbd.c","$workdir${pathsep}command.h",
+               "$workdir${pathsep}commands.c","$workdir${pathsep}display.c",
+               "$workdir${pathsep}buffer.h","$workdir${pathsep}insert.c",
+	       "$workdir${pathsep}command.c");
+
+&touch(@files_to_touch);
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "cc -c main.c\ncc -c kbd.c\ncc -c commands.c\ncc -c display.c
+cc -c insert.c\ncc -o edit main.o kbd.o commands.o display.o insert.o\n";
+
+if (&compare_output($answer,&get_logfile(1))) {
+  unlink @files_to_touch;
+}
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/misc/general3
===================================================================
--- /trunk/src/gmakenew/tests/scripts/misc/general3	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/misc/general3	(revision 902)
@@ -0,0 +1,313 @@
+#                                                                    -*-perl-*-
+
+$description = "\
+This tests random features of the parser that need to be supported, and
+which have either broken at some point in the past or seem likely to
+break.";
+
+run_make_test("
+# We want to allow both empty commands _and_ commands that resolve to empty.
+EMPTY =
+
+.PHONY: all a1 a2 a3 a4
+all: a1 a2 a3 a4
+
+a1:;
+a2:
+\t
+a3:;\$(EMPTY)
+a4:
+\t\$(EMPTY)
+
+\# Non-empty lines that expand to nothing should also be ignored.
+STR =     \# Some spaces
+TAB =   \t  \# A TAB and some spaces
+
+\$(STR)
+
+\$(STR) \$(TAB)",
+              '', "#MAKE#: Nothing to be done for `all'.");
+
+# TEST 2
+
+# Make sure files without trailing newlines are handled properly.
+# Have to use the old style invocation to test this.
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile2");
+print MAKEFILE "all:;\@echo FOO = \$(FOO)\nFOO = foo";
+close(MAKEFILE);
+
+&run_make_with_options($makefile2,"",&get_logfile);
+$answer = "FOO = foo\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST 3
+
+# Check semicolons in variable references
+
+run_make_test('
+$(if true,$(info true; true))
+all: ; @:
+',
+              '', 'true; true');
+
+# TEST 4
+
+# Check that backslashes in command scripts are handled according to POSIX.
+# Checks Savannah bug # 1332.
+
+# Test the fastpath / no quotes
+run_make_test('
+all:
+	@echo foo\
+bar
+	@echo foo\
+	bar
+	@echo foo\
+    bar
+	@echo foo\
+	    bar
+	@echo foo \
+bar
+	@echo foo \
+	bar
+	@echo foo \
+    bar
+	@echo foo \
+	    bar
+',
+              '', 'foobar
+foobar
+foo bar
+foo bar
+foo bar
+foo bar
+foo bar
+foo bar');
+
+# Test the fastpath / single quotes
+run_make_test("
+all:
+	\@echo 'foo\\
+bar'
+	\@echo 'foo\\
+	bar'
+	\@echo 'foo\\
+    bar'
+	\@echo 'foo\\
+	    bar'
+	\@echo 'foo \\
+bar'
+	\@echo 'foo \\
+	bar'
+	\@echo 'foo \\
+    bar'
+	\@echo 'foo \\
+	    bar'
+",
+              '', 'foo\
+bar
+foo\
+bar
+foo\
+    bar
+foo\
+    bar
+foo \
+bar
+foo \
+bar
+foo \
+    bar
+foo \
+    bar');
+
+# Test the fastpath / double quotes
+run_make_test('
+all:
+	@echo "foo\
+bar"
+	@echo "foo\
+	bar"
+	@echo "foo\
+    bar"
+	@echo "foo\
+	    bar"
+	@echo "foo \
+bar"
+	@echo "foo \
+	bar"
+	@echo "foo \
+    bar"
+	@echo "foo \
+	    bar"
+',
+              '', 'foobar
+foobar
+foo    bar
+foo    bar
+foo bar
+foo bar
+foo     bar
+foo     bar');
+
+# Test the slow path / no quotes
+run_make_test('
+all:
+	@echo hi; echo foo\
+bar
+	@echo hi; echo foo\
+	bar
+	@echo hi; echo foo\
+ bar
+	@echo hi; echo foo\
+	 bar
+	@echo hi; echo foo \
+bar
+	@echo hi; echo foo \
+	bar
+	@echo hi; echo foo \
+ bar
+	@echo hi; echo foo \
+	 bar
+',
+              '', 'hi
+foobar
+hi
+foobar
+hi
+foo bar
+hi
+foo bar
+hi
+foo bar
+hi
+foo bar
+hi
+foo bar
+hi
+foo bar');
+
+# Test the slow path / no quotes.  This time we put the slow path
+# determination _after_ the backslash-newline handling.
+run_make_test('
+all:
+	@echo foo\
+bar; echo hi
+	@echo foo\
+	bar; echo hi
+	@echo foo\
+ bar; echo hi
+	@echo foo\
+	 bar; echo hi
+	@echo foo \
+bar; echo hi
+	@echo foo \
+	bar; echo hi
+	@echo foo \
+ bar; echo hi
+	@echo foo \
+	 bar; echo hi
+',
+              '', 'foobar
+hi
+foobar
+hi
+foo bar
+hi
+foo bar
+hi
+foo bar
+hi
+foo bar
+hi
+foo bar
+hi
+foo bar
+hi');
+
+# Test the slow path / single quotes
+run_make_test("
+all:
+	\@echo hi; echo 'foo\\
+bar'
+	\@echo hi; echo 'foo\\
+	bar'
+	\@echo hi; echo 'foo\\
+    bar'
+	\@echo hi; echo 'foo\\
+	    bar'
+	\@echo hi; echo 'foo \\
+bar'
+	\@echo hi; echo 'foo \\
+	bar'
+	\@echo hi; echo 'foo \\
+    bar'
+	\@echo hi; echo 'foo \\
+	    bar'
+",
+              '', 'hi
+foo\
+bar
+hi
+foo\
+bar
+hi
+foo\
+    bar
+hi
+foo\
+    bar
+hi
+foo \
+bar
+hi
+foo \
+bar
+hi
+foo \
+    bar
+hi
+foo \
+    bar');
+
+# Test the slow path / double quotes
+run_make_test('
+all:
+	@echo hi; echo "foo\
+bar"
+	@echo hi; echo "foo\
+	bar"
+	@echo hi; echo "foo\
+    bar"
+	@echo hi; echo "foo\
+	    bar"
+	@echo hi; echo "foo \
+bar"
+	@echo hi; echo "foo \
+	bar"
+	@echo hi; echo "foo \
+    bar"
+	@echo hi; echo "foo \
+	    bar"
+',
+              '', 'hi
+foobar
+hi
+foobar
+hi
+foo    bar
+hi
+foo    bar
+hi
+foo bar
+hi
+foo bar
+hi
+foo     bar
+hi
+foo     bar');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/misc/general4
===================================================================
--- /trunk/src/gmakenew/tests/scripts/misc/general4	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/misc/general4	(revision 902)
@@ -0,0 +1,83 @@
+#                                                                    -*-perl-*-
+
+$description = "\
+This tests random features of make's algorithms, often somewhat obscure,
+which have either broken at some point in the past or seem likely to
+break.";
+
+run_make_test('
+# Make sure that subdirectories built as prerequisites are actually handled
+# properly.
+
+all: dir/subdir/file.a
+
+dir/subdir: ; @echo mkdir -p dir/subdir
+
+dir/subdir/file.b: dir/subdir ; @echo touch dir/subdir/file.b
+
+dir/subdir/%.a: dir/subdir/%.b ; @echo cp $< $@',
+              '', "mkdir -p dir/subdir\ntouch dir/subdir/file.b\ncp dir/subdir/file.b dir/subdir/file.a\n");
+
+# Test implicit rules
+
+&touch('foo.c');
+run_make_test('foo: foo.o',
+              'CC="@echo cc" OUTPUT_OPTION=',
+              'cc -c foo.c
+cc foo.o -o foo');
+unlink('foo.c');
+
+
+# Test other implicit rule searching
+
+&touch('bar');
+run_make_test('
+test.foo:
+%.foo : baz ; @echo done $<
+%.foo : bar ; @echo done $<
+fox: baz
+',
+              '',
+              'done bar');
+unlink('bar');
+
+
+# Test implicit rules with '$' in the name (see se_implicit)
+
+run_make_test(q!
+%.foo : baz$$bar ; @echo 'done $<'
+%.foo : bar$$baz ; @echo 'done $<'
+test.foo:
+baz$$bar bar$$baz: ; @echo '$@'
+!,
+              '',
+              "baz\$bar\ndone baz\$bar");
+
+
+# Test implicit rules with '$' in the name (see se_implicit)
+# Use the '$' in the pattern.
+
+run_make_test(q!
+%.foo : %$$bar ; @echo 'done $<'
+test.foo:
+test$$bar: ; @echo '$@'
+!,
+              '',
+              "test\$bar\ndone test\$bar");
+
+# Make sure that subdirectories built as prerequisites are actually handled
+# properly... this time with '$'
+
+run_make_test(q!
+
+all: dir/subdir/file.$$a
+
+dir/subdir: ; @echo mkdir -p '$@'
+
+dir/subdir/file.$$b: dir/subdir ; @echo touch '$@'
+
+dir/subdir/%.$$a: dir/subdir/%.$$b ; @echo 'cp $< $@'
+!,
+              '', "mkdir -p dir/subdir\ntouch dir/subdir/file.\$b\ncp dir/subdir/file.\$b dir/subdir/file.\$a\n");
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-B
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-B	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-B	(revision 902)
@@ -0,0 +1,73 @@
+#                                                                    -*-perl-*-
+
+$description = "Test make -B (always remake) option.\n";
+
+$details = "\
+Construct a simple makefile that builds a target.
+Invoke make once, so it builds everything.  Invoke it again and verify
+that nothing is built.  Then invoke it with -B and verify that everything
+is built again.";
+
+&touch('bar.x');
+
+run_make_test('
+.SUFFIXES:
+
+.PHONY: all
+all: foo
+
+foo: bar.x
+	@echo cp $< $@
+	@echo "" > $@
+',
+              '', 'cp bar.x foo');
+
+run_make_test(undef, '', "#MAKE#: Nothing to be done for `all'.");
+run_make_test(undef, '-B', 'cp bar.x foo');
+
+# Put the timestamp for foo into the future; it should still be remade.
+
+utouch(1000, 'foo');
+run_make_test(undef, '', "#MAKE#: Nothing to be done for `all'.");
+run_make_test(undef, '-B', 'cp bar.x foo');
+
+# Clean up
+
+rmfiles('bar.x', 'foo');
+
+# Test -B with the re-exec feature: we don't want to re-exec forever
+# Savannah bug # 7566
+
+run_make_test('
+all: ; @:
+$(info MAKE_RESTARTS=$(MAKE_RESTARTS))
+include foo.x
+foo.x: ; @touch $@
+',
+              '-B', 'MAKE_RESTARTS=
+#MAKEFILE#:4: foo.x: No such file or directory
+MAKE_RESTARTS=1');
+
+rmfiles('foo.x');
+
+# Test -B with the re-exec feature: we DO want -B in the "normal" part of the
+# makefile.
+
+&touch('blah.x');
+
+run_make_test('
+all: blah.x ; @echo $@
+$(info MAKE_RESTARTS=$(MAKE_RESTARTS))
+include foo.x
+foo.x: ; @touch $@
+blah.x: ; @echo $@
+',
+              '-B', 'MAKE_RESTARTS=
+#MAKEFILE#:4: foo.x: No such file or directory
+MAKE_RESTARTS=1
+blah.x
+all');
+
+rmfiles('foo.x', 'blah.x');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-C
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-C	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-C	(revision 902)
@@ -0,0 +1,71 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the -C option to GNU make.";
+
+$details = "\
+This test is similar to the clean test except that this test creates the file
+to delete in the work directory instead of the current directory.  Make is
+called from another directory using the -C workdir option so that it can both
+find the makefile and the file to delete in the work directory.";
+
+$example = $workdir . $pathsep . "EXAMPLE";
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE <<EOF;
+all: ; \@echo This makefile did not clean the dir ... good
+clean: ; $delete_command EXAMPLE\$(ext)
+EOF
+close(MAKEFILE);
+
+# TEST #1
+# -------
+&touch($example);
+
+&run_make_with_options("${testname}.mk",
+	               "-C $workdir clean",
+		       &get_logfile);
+
+chdir $workdir;
+$wpath = &get_this_pwd;
+chdir $pwd;
+
+if (-f $example) {
+  $test_passed = 0;
+}
+
+# Create the answer to what should be produced by this Makefile
+$answer = "$make_name: Entering directory `$wpath'\n"
+        . "$delete_command EXAMPLE\n"
+        . "$make_name: Leaving directory `$wpath'\n";
+
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #2
+# -------
+# Do it again with trailing "/"; this should work the same
+
+$example .= "slash";
+
+&touch($example);
+
+&run_make_with_options("${testname}.mk",
+	               "-C $workdir/ clean ext=slash",
+		       &get_logfile);
+
+chdir $workdir;
+$wpath = &get_this_pwd;
+chdir $pwd;
+
+if (-f $example) {
+  $test_passed = 0;
+}
+
+# Create the answer to what should be produced by this Makefile
+$answer = "$make_name: Entering directory `$wpath'\n"
+        . "$delete_command EXAMPLEslash\n"
+        . "$make_name: Leaving directory `$wpath'\n";
+
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-I
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-I	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-I	(revision 902)
@@ -0,0 +1,59 @@
+#                                                                    -*-perl-*-
+
+$description ="The following test creates a makefile to test the -I option.";
+
+$details = "\
+This test tests the -I option by including a filename in
+another directory and giving make that directory name
+under -I in the command line.  Without this option, the make
+would fail to find the included file.  It also checks to make
+sure that the -I option gets passed to recursive makes.";
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+$mf2 = substr ($makefile2, index ($makefile2, $pathsep) + 1);
+print MAKEFILE <<EOF;
+include $mf2
+all:
+\t\@echo There should be no errors for this makefile.
+EOF
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+
+open(MAKEFILE,"> $makefile2");
+
+print MAKEFILE <<EOF;
+ANOTHER:
+\t\@echo This is another included makefile
+recurse:
+\t\$(MAKE) ANOTHER -f $makefile
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,"-I $workdir all",&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "There should be no errors for this makefile.\n";
+&compare_output($answer,&get_logfile(1));
+
+
+$answer = "This is another included makefile\n";
+&run_make_with_options($makefile,"-I $workdir ANOTHER",&get_logfile);
+&compare_output($answer,&get_logfile(1));
+
+
+$answer = "$mkpath ANOTHER -f $makefile
+${make_name}[1]: Entering directory `$pwd'
+This is another included makefile
+${make_name}[1]: Leaving directory `$pwd'\n";
+
+&run_make_with_options($makefile,"-I $workdir recurse",&get_logfile);
+&compare_output($answer,&get_logfile(1));
Index: /trunk/src/gmakenew/tests/scripts/options/dash-W
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-W	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-W	(revision 902)
@@ -0,0 +1,88 @@
+#                                                                    -*-perl-*-
+
+$description = "Test make -W (what if) option.\n";
+
+# Basic build
+
+run_make_test('
+a.x: b.x
+a.x b.x: ; echo >> $@
+',
+              '', "echo >> b.x\necho >> a.x");
+
+# Run it again: nothing should happen
+
+run_make_test(undef, '', "#MAKE#: `a.x' is up to date.");
+
+# Now run it with -W b.x: should rebuild a.x
+
+run_make_test(undef, '-W b.x', 'echo >> a.x');
+
+# Put the timestamp for a.x into the future; it should still be remade.
+
+utouch(1000, 'a.x');
+run_make_test(undef, '', "#MAKE#: `a.x' is up to date.");
+run_make_test(undef, '-W b.x', 'echo >> a.x');
+
+# Clean up
+
+rmfiles('a.x', 'b.x');
+
+# Test -W with the re-exec feature: we don't want to re-exec forever
+# Savannah bug # 7566
+
+# First set it up with a normal build
+
+run_make_test('
+all: baz.x ; @:
+include foo.x
+foo.x: bar.x
+	@echo "\$$(info restarts=\$$(MAKE_RESTARTS))" > $@
+	@echo "touch $@"
+bar.x: ; echo >> $@
+baz.x: bar.x ; @echo "touch $@"
+',
+              '', '#MAKEFILE#:3: foo.x: No such file or directory
+echo >> bar.x
+touch foo.x
+restarts=1
+touch baz.x');
+
+# Now run with -W bar.x
+
+# Tweak foo.x's timestamp so the update will change it.
+&utouch(1000, 'foo.x');
+
+run_make_test(undef, '-W bar.x', "restarts=\ntouch foo.x\nrestarts=1\ntouch baz.x");
+
+rmfiles('foo.x', 'bar.x');
+
+# Test -W on vpath-found files: it should take effect.
+# Savannah bug # 15341
+
+mkdir('x-dir', 0777);
+utouch(-20, 'x-dir/x');
+touch('y');
+
+run_make_test('
+y: x ; @echo cp $< $@
+',
+              '-W x-dir/x VPATH=x-dir',
+              'cp x-dir/x y');
+
+# Make sure ./ stripping doesn't interfere with the match.
+
+run_make_test('
+y: x ; @echo cp $< $@
+',
+              '-W ./x-dir/x VPATH=x-dir',
+              'cp x-dir/x y');
+
+run_make_test(undef,
+              '-W x-dir/x VPATH=./x-dir',
+              'cp ./x-dir/x y');
+
+unlink(qw(y x-dir/x));
+rmdir('x-dir');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-e
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-e	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-e	(revision 902)
@@ -0,0 +1,24 @@
+#                                                                    -*-perl-*-
+
+$description = "The following test creates a makefile to ...";
+
+$details = "";
+
+$extraENV{GOOGLE} = 'boggle';
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+GOOGLE = bazzle
+all:; @echo "$(GOOGLE)"
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, '-e' ,&get_logfile);
+
+$answer = "boggle\n";
+
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-f
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-f	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-f	(revision 902)
@@ -0,0 +1,85 @@
+$description = "The following test tests that if you specify greater \n"
+              ."than one '-f makefilename' on the command line, \n"
+              ."that make concatenates them.  This test creates three \n"
+              ."makefiles and specifies all of them with the -f option \n"
+              ."on the command line.  To make sure they were concatenated, \n"
+              ."we then call make with the rules from the concatenated \n"
+              ."makefiles one at a time.  Finally, it calls all three \n"
+              ."rules in one call to make and checks that the output\n"
+              ."is in the correct order.";
+
+$makefile2 = &get_tmpfile;
+$makefile3 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "all: \n";
+print MAKEFILE "\t\@echo This is the output from the original makefile\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+# Create a second makefile
+open(MAKEFILE,"> $makefile2");
+print MAKEFILE "TWO: \n";
+print MAKEFILE "\t\@echo This is the output from makefile 2\n";
+close(MAKEFILE);
+
+# Create a third makefile
+open(MAKEFILE,"> $makefile3");
+print MAKEFILE "THREE: \n";
+print MAKEFILE "\t\@echo This is the output from makefile 3\n";
+close(MAKEFILE);
+
+
+# Create the answer to what should be produced by this Makefile
+$answer = "This is the output from the original makefile\n";
+
+# Run make to catch the default rule
+&run_make_with_options($makefile,"-f $makefile2 -f $makefile3",&get_logfile,0);
+
+&compare_output($answer,&get_logfile(1));
+
+
+# Run Make again with the rule from the second makefile: TWO
+$answer = "This is the output from makefile 2\n";
+
+&run_make_with_options($makefile,"-f $makefile2 -f $makefile3 TWO",&get_logfile,0);
+
+&compare_output($answer,&get_logfile(1));
+     
+
+# Run Make again with the rule from the third makefile: THREE
+
+$answer = "This is the output from makefile 3\n";
+&run_make_with_options($makefile,
+                       "-f $makefile2 -f $makefile3 THREE",
+                       &get_logfile,
+                       0);
+&compare_output($answer,&get_logfile(1));
+
+
+# Run Make again with ALL three rules in the order 2 1 3 to make sure
+# that all rules are executed in the proper order
+
+$answer = "This is the output from makefile 2\n";
+$answer .= "This is the output from the original makefile\n";
+$answer .= "This is the output from makefile 3\n";
+&run_make_with_options($makefile,
+                       "-f $makefile2 -f $makefile3 TWO all THREE",
+		       &get_logfile,
+                       0);
+&compare_output($answer,&get_logfile(1));
+       
+
+
+
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/options/dash-k
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-k	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-k	(revision 902)
@@ -0,0 +1,114 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the make -k (don't stop on error) option.\n";
+
+$details = "\
+The makefile created in this test is a simulation of building
+a small product.  However, the trick to this one is that one
+of the dependencies of the main target does not exist.
+Without the -k option, make would fail immediately and not
+build any part of the target.  What we are looking for here,
+is that make builds the rest of the dependencies even though
+it knows that at the end it will fail to rebuild the main target.";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<EOF;
+VPATH = $workdir
+edit:  main.o kbd.o commands.o display.o
+\t\@echo cc -o edit main.o kbd.o commands.o display.o
+
+main.o : main.c defs.h
+\t\@echo cc -c main.c
+
+kbd.o : kbd.c defs.h command.h
+\t\@echo cc -c kbd.c
+
+commands.o : command.c defs.h command.h
+\t\@echo cc -c commands.c
+
+display.o : display.c defs.h buffer.h
+\t\@echo cc -c display.c
+EOF
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+
+@files_to_touch = ("$workdir${pathsep}main.c","$workdir${pathsep}defs.h",
+               "$workdir${pathsep}command.h",
+               "$workdir${pathsep}commands.c","$workdir${pathsep}display.c",
+               "$workdir${pathsep}buffer.h",
+	       "$workdir${pathsep}command.c");
+
+&touch(@files_to_touch);
+
+if ($vos) {
+  $error_code = 3307;
+}
+else {
+  $error_code = 512;
+}
+
+&run_make_with_options($makefile, "-k", &get_logfile, $error_code);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "cc -c main.c
+$make_name: *** No rule to make target `kbd.c', needed by `kbd.o'.
+cc -c commands.c
+cc -c display.c
+$make_name: Target `edit' not remade because of errors.\n";
+
+# COMPARE RESULTS
+
+&compare_output($answer, &get_logfile(1));
+
+unlink(@files_to_touch) unless $keep;
+
+
+# TEST 1: Make sure that top-level targets that depend on targets that
+# previously failed to build, aren't attempted.  Regression for PR/1634.
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile2");
+print MAKEFILE <<'EOF';
+.SUFFIXES:
+
+all: exe1 exe2; @echo making $@
+
+exe1 exe2: lib; @echo cp $^ $@
+
+lib: foo.o; @echo cp $^ $@
+
+foo.o: ; exit 1
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile2, "-k", &get_logfile, $error_code);
+
+$answer = "exit 1
+$make_name: *** [foo.o] Error 1
+$make_name: Target `all' not remade because of errors.\n";
+
+&compare_output($answer, &get_logfile(1));
+
+# TEST -- make sure we keep the error code if we can't create an included
+# makefile.
+
+run_make_test('all: ; @echo hi
+include ifile
+ifile: no-such-file; @false
+',
+              '-k',
+              "#MAKEFILE#:2: ifile: No such file or directory
+#MAKE#: *** No rule to make target `no-such-file', needed by `ifile'.
+#MAKE#: Failed to remake makefile `ifile'.
+hi\n",
+              512);
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-l
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-l	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-l	(revision 902)
@@ -0,0 +1,55 @@
+#                                                                    -*-perl-*-
+# Date: Tue, 11 Aug 1992 09:34:26 -0400
+# From: pds@lemming.webo.dg.com (Paul D. Smith)
+
+$description = "Test load balancing (-l) option.";
+
+$details = "\
+This test creates a makefile where all depends on three rules
+which contain the same body.  Each rule checks for the existence
+of a temporary file; if it exists an error is generated.  If it
+doesn't exist then it is created, the rule sleeps, then deletes
+the temp file again.  Thus if any of the rules are run in
+parallel the test will fail.  When make is called in this test,
+it is given the -l option with a value of 0.0001.  This ensures
+that the load will be above this number and make will therefore
+decide that it cannot run more than one job even though -j 4 was
+also specified on the command line.";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<'EOF';
+SHELL = /bin/sh
+
+define test
+if [ ! -f test-file ]; then \
+  echo >> test-file; sleep 2; rm -f test-file; \
+else \
+  echo $@ FAILED; \
+fi
+endef
+
+all : ONE TWO THREE
+ONE : ; @$(test)
+TWO : ; @$(test)
+THREE : ; @$(test)
+EOF
+
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+$mkoptions = "-l 0.0001";
+$mkoptions .= " -j 4" if ($parallel_jobs);
+
+&run_make_with_options($makefile, $mkoptions, &get_logfile);
+
+$slurp = &read_file_into_string (&get_logfile(1));
+if ($slurp !~ /cannot enforce load limit/) {
+  &compare_output("", &get_logfile(1));
+}
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-n
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-n	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-n	(revision 902)
@@ -0,0 +1,70 @@
+#                                                                    -*-perl-*-
+$description = "Test the -n option.\n";
+
+$details = "Try various uses of -n and ensure they all give the correct results.\n";
+
+open(MAKEFILE, "> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<'EOMAKE';
+
+final: intermediate ; echo >> $@
+intermediate: orig ; echo >> $@
+
+EOMAKE
+
+close(MAKEFILE);
+
+&touch('orig');
+
+# TEST 0
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "echo >> intermediate\necho >> final\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST 1
+
+&run_make_with_options($makefile, "-Worig -n", &get_logfile);
+$answer = "echo >> intermediate\necho >> final\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('orig', 'intermediate', 'final');
+
+# We consider the actual updated timestamp of targets with all
+# recursive commands, even with -n.
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile2");
+
+print MAKEFILE <<'EOF';
+.SUFFIXES:
+BAR =     # nothing
+FOO = +$(BAR)
+a: b; echo > $@
+b: c; $(FOO)
+EOF
+
+close(MAKEFILE);
+
+&utouch(-20, 'b');
+&utouch(-10, 'a');
+&touch('c');
+
+# TEST 2
+
+&run_make_with_options($makefile2, "", &get_logfile);
+$answer = "$make_name: `a' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST 3
+
+&run_make_with_options($makefile2, "-n", &get_logfile);
+$answer = "$make_name: `a' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('a', 'b', 'c');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-q
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-q	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-q	(revision 902)
@@ -0,0 +1,57 @@
+#                                                                    -*-perl-*-
+$description = "Test the -q option.\n";
+
+$details = "Try various uses of -q and ensure they all give the correct results.\n";
+
+# TEST 0
+
+run_make_test('
+one:
+two: ;
+three: ; :
+four: ; $(.XY)
+five: ; \
+ $(.XY)
+six: ; \
+ $(.XY)
+	$(.XY)
+seven: ; \
+ $(.XY)
+	: foo
+	$(.XY)
+',
+              '-q one', '');
+
+# TEST 1
+
+run_make_test(undef, '-q two', '');
+
+# TEST 2
+
+run_make_test(undef, '-q three', '', 256);
+
+# TEST 3
+
+run_make_test(undef, '-q four', '');
+
+# TEST 4
+
+run_make_test(undef, '-q five', '');
+
+# TEST 5
+
+run_make_test(undef, '-q six', '');
+
+# TEST 6
+
+run_make_test(undef, '-q seven', '', 256);
+
+# TEST 7 : Savannah bug # 7144
+
+run_make_test('
+one:: ; @echo one
+one:: ; @echo two
+',
+              '-q', '', 256);
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/dash-t
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/dash-t	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/dash-t	(revision 902)
@@ -0,0 +1,58 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the -t option.\n";
+
+$details = "Look out for regressions of prior bugs related to -t.\n";
+# That means, nobody has even tried to make the tests below comprehensive
+
+# TEST 0
+# bug reported by Henning Makholm <henning@makholm.net> on 2001-11-03:
+#   make 3.79.1 touches only interm-[ab] but reports final-[a] as
+#   'up to date' without touching them.
+# The 'obvious' fix didn't work for double-colon rules, so pay special
+# attention to them.
+
+open(MAKEFILE, "> $makefile");
+print MAKEFILE <<'EOMAKE';
+final-a: interm-a ; echo >> $@
+final-b: interm-b ; echo >> $@
+interm-a:: orig1-a ; echo >> $@
+interm-a:: orig2-a ; echo >> $@
+interm-b:: orig1-b ; echo >> $@
+interm-b:: orig2-b ; echo >> $@
+EOMAKE
+close(MAKEFILE);
+
+&utouch(-30, 'orig1-a','orig2-b');
+&utouch(-20, 'interm-a','interm-b');
+&utouch(-10, 'final-a','final-b');
+&touch('orig2-a','orig1-b');
+
+&run_make_with_options($makefile, "-t final-a final-b", &get_logfile);
+$answer = "touch interm-a\ntouch final-a\ntouch interm-b\ntouch final-b\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('orig1-a', 'orig2-a', 'interm-a', 'final-a');
+unlink('orig1-b', 'orig2-b', 'interm-b', 'final-b');
+
+# TEST 1
+# -t should not touch files with no commands.
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile2");
+print MAKEFILE <<'EOMAKE';
+
+PHOOEY: xxx
+xxx: ; @:
+
+EOMAKE
+close(MAKEFILE);
+
+&run_make_with_options($makefile2, "-t", &get_logfile);
+$answer = "touch xxx\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('xxx');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/general
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/general	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/general	(revision 902)
@@ -0,0 +1,35 @@
+#                                                                    -*-perl-*-
+$description = "Test generic option processing.\n";
+
+open(MAKEFILE, "> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "foo 1foo: ; \@echo \$\@\n";
+
+close(MAKEFILE);
+
+# TEST 0
+
+&run_make_with_options($makefile, "-j 1foo", &get_logfile);
+if (!$parallel_jobs) {
+  $answer = "$make_name: Parallel jobs (-j) are not supported on this platform.\n$make_name: Resetting to single job (-j1) mode.\n1foo\n";
+}
+else {
+  $answer = "1foo\n";
+}
+
+# TEST 1
+
+# This test prints the usage string; I don't really know a good way to
+# test it.  I guess I could invoke make with a known-bad option to see
+# what the usage looks like, then compare it to what I get here... :(
+
+# If I were always on UNIX, I could invoke it with 2>/dev/null, then
+# just check the error code.
+
+&run_make_with_options($makefile, "-j1foo 2>/dev/null", &get_logfile, 512);
+$answer = "";
+&compare_output($answer, &get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/options/symlinks
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/symlinks	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/symlinks	(revision 902)
@@ -0,0 +1,68 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the -L option.";
+
+$details = "Verify that symlink handling with and without -L works properly.";
+
+# Only run these tests if the system sypports symlinks
+
+# Apparently the Windows port of Perl reports that it does support symlinks
+# (in that the symlink() function doesn't fail) but it really doesn't, so
+# check for it explicitly.
+
+if ($port_type eq 'W32' || !( eval { symlink("",""); 1 })) {
+  # This test is N/A 
+  -1;
+} else {
+
+  # Set up a symlink sym -> dep
+  # We'll make both dep and targ older than sym
+  $pwd =~ m%/([^/]+)$%;
+  $dirnm = $1;
+  &utouch(-10, 'dep');
+  &utouch(-5, 'targ');
+  symlink("../$dirnm/dep", 'sym');
+
+  # Without -L, nothing should happen
+  # With -L, it should update targ
+  run_make_test('targ: sym ; @echo make $@ from $<', '',
+                "#MAKE#: `targ' is up to date.");
+  run_make_test(undef, '-L', "make targ from sym");
+
+  # Now update dep; in all cases targ should be out of date.
+  &touch('dep');
+  run_make_test(undef, '', "make targ from sym");
+  run_make_test(undef, '-L', "make targ from sym");
+
+  # Now update targ; in all cases targ should be up to date.
+  &touch('targ');
+  run_make_test(undef, '', "#MAKE#: `targ' is up to date.");
+  run_make_test(undef, '-L', "#MAKE#: `targ' is up to date.");
+
+  # Add in a new link between sym and dep.  Be sure it's newer than targ.
+  sleep(1);
+  rename('dep', 'dep1');
+  symlink('dep1', 'dep');
+
+  # Without -L, nothing should happen
+  # With -L, it should update targ
+  run_make_test(undef, '', "#MAKE#: `targ' is up to date.");
+  run_make_test(undef, '-L', "make targ from sym");
+
+  rmfiles('targ', 'dep', 'sym', 'dep1');
+
+  # Check handling when symlinks point to non-existent files.  Without -L we
+  # should get an error: with -L we should use the timestamp of the symlink.
+
+  symlink("../$dirname/dep", 'sym');
+  run_make_test('targ: sym ; @echo make $@ from $<', '',
+                "#MAKE#: *** No rule to make target `sym', needed by `targ'.  Stop.", 512);
+
+  run_make_test('targ: sym ; @echo make $@ from $<', '-L',
+                'make targ from sym');
+
+
+  rmfiles('targ', 'sym');
+
+  1;
+}
Index: /trunk/src/gmakenew/tests/scripts/options/warn-undefined-variables
===================================================================
--- /trunk/src/gmakenew/tests/scripts/options/warn-undefined-variables	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/options/warn-undefined-variables	(revision 902)
@@ -0,0 +1,25 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the --warn-undefined-variables option.";
+
+$details = "Verify that warnings are printed for referencing undefined variables.";
+
+# Without --warn-undefined-variables, nothing should happen
+run_make_test('
+EMPTY =
+EREF = $(EMPTY)
+UREF = $(UNDEFINED)
+
+SEREF := $(EREF)
+SUREF := $(UREF)
+
+all: ; @echo ref $(EREF) $(UREF)',
+              '', 'ref');
+
+# With --warn-undefined-variables, it should warn me
+run_make_test(undef, '--warn-undefined-variables',
+              "#MAKEFILE#:7: warning: undefined variable `UNDEFINED'
+#MAKEFILE#:9: warning: undefined variable `UNDEFINED'
+ref");
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/targets/DEFAULT
===================================================================
--- /trunk/src/gmakenew/tests/scripts/targets/DEFAULT	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/targets/DEFAULT	(revision 902)
@@ -0,0 +1,53 @@
+$description = "The following test creates a makefile to override part\n"
+              ."of one Makefile with Another Makefile with the .DEFAULT\n"
+              ."rule.";
+
+$details = "This tests the use of the .DEFAULT special target to say that \n"
+          ."to remake any target that cannot be made fram the information\n"
+          ."in the containing makefile, make should look in another makefile\n"
+          ."This test gives this makefile the target bar which is not \n"
+          ."defined here but passes the target bar on to another makefile\n"
+          ."which does have the target bar defined.\n";
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "foo:\n";
+print MAKEFILE "\t\@echo Executing rule FOO\n\n";
+print MAKEFILE ".DEFAULT:\n";
+print MAKEFILE "\t\@\$(MAKE) -f $makefile2 \$\@ \n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+
+open(MAKEFILE,"> $makefile2");
+
+print MAKEFILE "bar:\n";
+print MAKEFILE "\t\@echo Executing rule BAR\n\n";
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile,'bar',&get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "${make_name}[1]: Entering directory `$pwd'\n"
+        . "Executing rule BAR\n"
+        . "${make_name}[1]: Leaving directory `$pwd'\n";
+
+# COMPARE RESULTS
+
+&compare_output($answer,&get_logfile(1));
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/targets/FORCE
===================================================================
--- /trunk/src/gmakenew/tests/scripts/targets/FORCE	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/targets/FORCE	(revision 902)
@@ -0,0 +1,40 @@
+#                                                                    -*-perl-*-
+
+$description = "The following tests rules without Commands or Dependencies.";
+
+$details = "If the rule ...\n";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE ".IGNORE :\n";
+print MAKEFILE "clean: FORCE\n";
+print MAKEFILE "\t$delete_command clean\n";
+print MAKEFILE "FORCE:\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+
+# Create a file named "clean".  This is the same name as the target clean
+# and tricks the target into thinking that it is up to date.  (Unless you
+# use the .PHONY target.
+&touch("clean");
+
+$answer = "$delete_command clean\n";
+&run_make_with_options($makefile,"clean",&get_logfile);
+
+&compare_output($answer,&get_logfile(1));
+
+1;
+
+
+
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/targets/INTERMEDIATE
===================================================================
--- /trunk/src/gmakenew/tests/scripts/targets/INTERMEDIATE	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/targets/INTERMEDIATE	(revision 902)
@@ -0,0 +1,108 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the behaviour of the .INTERMEDIATE target.";
+
+$details = "\
+Test the behavior of the .INTERMEDIATE special target.
+Create a makefile where a file would not normally be considered
+intermediate, then specify it as .INTERMEDIATE.  Build and ensure it's
+deleted properly.  Rebuild to ensure that it's not created if it doesn't
+exist but doesn't need to be built.  Change the original and ensure
+that the intermediate file and the ultimate target are both rebuilt, and
+that the intermediate file is again deleted.
+
+Try this with implicit rules and explicit rules: both should work.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+
+.INTERMEDIATE: foo.e bar.e
+
+# Implicit rule test
+%.d : %.e ; cp $< $@
+%.e : %.f ; cp $< $@
+
+foo.d: foo.e
+
+# Explicit rule test
+foo.c: foo.e bar.e; cat $^ > $@
+EOF
+
+close(MAKEFILE);
+
+# TEST #0
+
+&utouch(-20, 'foo.f', 'bar.f');
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "cp foo.f foo.e\ncp foo.e foo.d\nrm foo.e\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #1
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "$make_name: `foo.d' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #2
+
+&utouch(-10, 'foo.d');
+&touch('foo.f');
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "cp foo.f foo.e\ncp foo.e foo.d\nrm foo.e\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #3
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "cp foo.f foo.e\ncp bar.f bar.e\ncat foo.e bar.e > foo.c\nrm bar.e foo.e\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #4
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "$make_name: `foo.c' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #5
+
+&utouch(-10, 'foo.c');
+&touch('foo.f');
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "cp foo.f foo.e\ncp bar.f bar.e\ncat foo.e bar.e > foo.c\nrm bar.e foo.e\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #6 -- added for PR/1669: don't remove files mentioned on the cmd line.
+
+&run_make_with_options($makefile,'foo.e',&get_logfile);
+$answer = "cp foo.f foo.e\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('foo.f', 'foo.e', 'foo.d', 'foo.c', 'bar.f', 'bar.e', 'bar.d', 'bar.c');
+
+# TEST #7 -- added for PR/1423
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile2");
+
+print MAKEFILE <<'EOF';
+all: foo
+foo.a: ; touch $@
+%: %.a ; touch $@
+.INTERMEDIATE: foo.a
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile2, '-R', &get_logfile);
+$answer = "touch foo.a\ntouch foo\nrm foo.a\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('foo');
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/targets/PHONY
===================================================================
--- /trunk/src/gmakenew/tests/scripts/targets/PHONY	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/targets/PHONY	(revision 902)
@@ -0,0 +1,54 @@
+#                                                                    -*-perl-*-
+
+$description = "The following tests the use of a PHONY target.  It makes\n"
+              ."sure that the rules under a target get executed even if\n"
+              ."a filename of the same name of the target exists in the\n"
+              ."directory.\n";
+
+$details = "This makefile in this test declares the target clean to be a \n"
+          ."PHONY target.  We then create a file named \"clean\" in the \n"
+          ."directory.  Although this file exists, the rule under the target\n"
+          ."clean should still execute because of it's phony status.";
+
+$example = "EXAMPLE_FILE";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE ".PHONY : clean \n";
+print MAKEFILE "all: \n";
+print MAKEFILE "\t\@echo This makefile did not clean the dir ... good\n";
+print MAKEFILE "clean: \n";
+print MAKEFILE "\t$delete_command $example clean\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&touch($example);
+
+# Create a file named "clean".  This is the same name as the target clean
+# and tricks the target into thinking that it is up to date.  (Unless you
+# use the .PHONY target.
+&touch("clean");
+
+$answer = "$delete_command $example clean\n";
+&run_make_with_options($makefile,"clean",&get_logfile);
+
+if (-f $example) {
+  $test_passed = 0;
+}
+
+&compare_output($answer,&get_logfile(1));
+
+1;
+
+
+
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/targets/SECONDARY
===================================================================
--- /trunk/src/gmakenew/tests/scripts/targets/SECONDARY	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/targets/SECONDARY	(revision 902)
@@ -0,0 +1,125 @@
+#! -*-perl-*-
+
+$description = "Test the behaviour of the .SECONDARY target.";
+
+$details = "\
+Test the behavior of the .SECONDARY special target.
+Create a makefile where a file would not normally be considered
+intermediate, then specify it as .SECONDARY.  Build and note that it's
+not automatically deleted.  Delete the file.  Rebuild to ensure that
+it's not created if it doesn't exist but doesn't need to be built.
+Change the original and ensure that the secondary file and the ultimate
+target are both rebuilt, and that the secondary file is not deleted.
+
+Try this with implicit rules and explicit rules: both should work.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+
+.SECONDARY: foo.e
+
+# Implicit rule test
+%.d : %.e ; cp $< $@
+%.e : %.f ; cp $< $@
+
+foo.d: foo.e
+
+# Explicit rule test
+foo.c: foo.e ; cp $< $@
+EOF
+
+close(MAKEFILE);
+
+# TEST #1
+
+&utouch(-20, 'foo.f');
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "cp foo.f foo.e\ncp foo.e foo.d\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #2
+
+unlink('foo.e');
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "$make_name: `foo.d' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #3
+
+&utouch(-10, 'foo.d');
+&touch('foo.f');
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "cp foo.f foo.e\ncp foo.e foo.d\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #4
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "cp foo.e foo.c\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #5
+
+unlink('foo.e');
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "$make_name: `foo.c' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #6
+
+&utouch(-10, 'foo.c');
+&touch('foo.f');
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "cp foo.f foo.e\ncp foo.e foo.c\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('foo.f', 'foo.e', 'foo.d', 'foo.c');
+
+# TEST #7 -- test the "global" .SECONDARY, with no targets.
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile2");
+
+print MAKEFILE <<'EOF';
+.SECONDARY:
+
+final: intermediate
+intermediate: source
+
+final intermediate source:
+	echo $< > $@
+EOF
+
+close(MAKEFILE);
+
+&utouch(-10, 'source');
+touch('final');
+
+&run_make_with_options($makefile2, '', &get_logfile);
+$answer = "$make_name: `final' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('source', 'final', 'intermediate');
+
+
+# TEST #8 -- test the "global" .SECONDARY, with .PHONY.
+
+touch('version2');
+run_make_test('
+.PHONY: version
+.SECONDARY:
+version2: version ; @echo GOOD
+all: version2',
+              'all', 'GOOD');
+
+unlink('version2');
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/targets/SILENT
===================================================================
--- /trunk/src/gmakenew/tests/scripts/targets/SILENT	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/targets/SILENT	(revision 902)
@@ -0,0 +1,42 @@
+#                                                                    -*-perl-*-
+
+$description = "The following tests the special target .SILENT.  By simply\n"
+              ."mentioning this as a target, it tells make not to print\n"
+              ."commands before executing them.";
+
+$details = "This test is the same as the clean test except that it should\n"
+          ."not echo its command before deleting the specified file.\n";
+
+$example = "EXAMPLE_FILE";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE ".SILENT : clean\n";
+print MAKEFILE "clean: \n";
+print MAKEFILE "\t$delete_command EXAMPLE_FILE\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&touch($example);
+
+$answer = "";
+&run_make_with_options($makefile,"clean",&get_logfile,0);
+if (-f $example) {
+  $test_passed = 0;
+}
+&compare_output($answer,&get_logfile(1));
+
+1;
+
+
+
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/targets/clean
===================================================================
--- /trunk/src/gmakenew/tests/scripts/targets/clean	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/targets/clean	(revision 902)
@@ -0,0 +1,50 @@
+#                                                                    -*-perl-*-
+
+$description = "The following test creates a makefile to delete a \n"
+              ."file in the directory.  It tests to see if make will \n"
+              ."NOT execute the command unless the rule is given in \n"
+              ."the make command line.";
+
+$example = "EXAMPLE_FILE";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "all: \n";
+print MAKEFILE "\t\@echo This makefile did not clean the dir... good\n";
+print MAKEFILE "clean: \n";
+print MAKEFILE "\t$delete_command EXAMPLE_FILE\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+&touch($example);
+
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "This makefile did not clean the dir... good\n";
+
+&compare_output($answer,&get_logfile(1)) || &error ("abort");
+
+
+$answer = "$delete_command $example\n";
+&run_make_with_options($makefile,"clean",&get_logfile,0);
+if (-f $example) {
+  $test_passed = 0;
+}
+&compare_output($answer,&get_logfile(1)) || &error ("abort");
+
+1;
+
+
+
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/test_template
===================================================================
--- /trunk/src/gmakenew/tests/scripts/test_template	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/test_template	(revision 902)
@@ -0,0 +1,29 @@
+#                                                                    -*-perl-*-
+
+$description = "<FILL IN SHORT DESCRIPTION HERE>";
+$details = "<FILL IN DETAILS OF HOW YOU TEST WHAT YOU SAY YOU ARE TESTING>";
+
+# Run a make test.  See the documentation of run_make_test() in
+# run_make_tests.pl, but briefly the first argument is a string with the
+# contents of a makefile to be tested, the second is a string containing the
+# arguments to be passed to the make invocation, the third is a string
+# containing the expected output.  The fourth is the expected exit code for
+# make.  If not specified, it's assumed that the make program should succeed
+# (exit with 0).
+
+run_make_test('Your test makefile goes here',
+              'Arguments to pass to make go here',
+              'Expected output from the invocation goes here');
+
+# There are various special tokens, options, etc.  See the full documentation
+# in run_make_tests.pl.
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/variables/CURDIR
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/CURDIR	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/CURDIR	(revision 902)
@@ -0,0 +1,20 @@
+#                                                                    -*-perl-*-
+
+$description = "This tests the CURDIR varaible.";
+
+$details = "Echo CURDIR both with and without -C.  Also ensure overrides work.";
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE "all: ; \@echo \$(CURDIR)\n";
+close(MAKEFILE);
+
+
+# TEST #1
+# -------
+
+&run_make_with_options($makefile,"",&get_logfile);
+$answer = "$pwd\n";
+&compare_output($answer,&get_logfile(1));
+
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/DEFAULT_GOAL
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/DEFAULT_GOAL	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/DEFAULT_GOAL	(revision 902)
@@ -0,0 +1,78 @@
+#                                                                    -*-perl-*-
+$description = "Test the .DEFAULT_GOAL special variable.";
+
+$details = "";
+
+
+# Test #1: basic logic.
+#
+run_make_test('
+# Basics.
+#
+foo: ; @:
+
+ifneq ($(.DEFAULT_GOAL),foo)
+$(error )
+endif
+
+# Reset to empty.
+#
+.DEFAULT_GOAL :=
+
+bar: ; @:
+
+ifneq ($(.DEFAULT_GOAL),bar)
+$(error )
+endif
+
+# Change to a different goal.
+#
+
+.DEFAULT_GOAL := baz
+
+baz: ; @echo $@
+',
+'',
+'baz');
+
+
+# Test #2: unknown goal.
+#
+run_make_test('
+.DEFAULT_GOAL = foo
+',
+'',
+'#MAKE#: *** No rule to make target `foo\'.  Stop.',
+512);
+
+
+# Test #3: more than one goal.
+#
+run_make_test('
+.DEFAULT_GOAL := foo bar
+',
+'',
+'#MAKE#: *** .DEFAULT_GOAL contains more than one target.  Stop.',
+512);
+
+
+# Test #4: Savannah bug #12226.
+#
+run_make_test('
+define rule
+foo: ; @echo $$@
+endef
+
+define make-rule
+$(eval $(rule))
+endef
+
+$(call make-rule)
+
+',
+'',
+'foo');
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/INCLUDE_DIRS
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/INCLUDE_DIRS	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/INCLUDE_DIRS	(revision 902)
@@ -0,0 +1,46 @@
+#                                                                    -*-perl-*-
+$description = "Test the .INCLUDE_DIRS special variable.";
+
+$details = "";
+
+use Cwd;
+
+$dir = cwd;
+$dir =~ s,.*/([^/]+)$,../$1,;
+
+# Test #1: The content of .INCLUDE_DIRS depends on the platform for which
+#          make was built. What we know for sure is that it shouldn't be
+#          empty.
+#
+run_make_test('
+ifeq ($(.INCLUDE_DIRS),)
+$(warning .INCLUDE_DIRS is empty)
+endif
+
+.PHONY: all
+all:;@:
+',
+'',
+'');
+
+
+# Test #2: Make sure -I paths end up in .INCLUDE_DIRS.
+#
+run_make_test('
+ifeq ($(dir),)
+$(warning dir is empty)
+endif
+
+ifeq ($(filter $(dir),$(.INCLUDE_DIRS)),)
+$(warning .INCLUDE_DIRS does not contain $(dir))
+endif
+
+.PHONY: all
+all:;@:
+',
+"-I$dir dir=$dir",
+'');
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/MAKE
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/MAKE	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/MAKE	(revision 902)
@@ -0,0 +1,35 @@
+#								     -*-perl-*-
+
+$description = "The following test creates a makefile to test MAKE \n"
+              ."(very generic)";
+
+$details = "DETAILS";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE "TMP  := \$(MAKE)\n";
+print MAKEFILE "MAKE := \$(subst X=\$(X),,\$(MAKE))\n\n";
+print MAKEFILE "all:\n";
+print MAKEFILE "\t\@echo \$(TMP)\n";
+print MAKEFILE "\t\$(MAKE) -f $makefile foo\n\n";
+print MAKEFILE "foo:\n";
+print MAKEFILE "\t\@echo \$(MAKE)\n";
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "$mkpath\n$mkpath -f $makefile foo\n"
+	. "${make_name}[1]: Entering directory `$pwd'\n"
+	. "$mkpath\n${make_name}[1]: Leaving directory `$pwd'\n";
+
+&run_make_with_options($makefile,"",&get_logfile,0);
+
+&rmfiles("foo");
+# COMPARE RESULTS
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/MAKECMDGOALS
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/MAKECMDGOALS	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/MAKECMDGOALS	(revision 902)
@@ -0,0 +1,52 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the MAKECMDGOALS variable.";
+
+$details = "\
+We construct a makefile with various targets, all of which print out
+\$(MAKECMDGOALS), then call it different ways.";
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE "\
+.DEFAULT all:
+	\@echo \$(MAKECMDGOALS)
+";
+close(MAKEFILE);
+
+# TEST #1
+
+&run_make_with_options($makefile,
+                       "",
+                       &get_logfile,
+                       0);
+$answer = "\n";
+&compare_output($answer,&get_logfile(1));
+
+# TEST #2
+
+&run_make_with_options($makefile,
+                       "all",
+                       &get_logfile,
+                       0);
+$answer = "all\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #3
+
+&run_make_with_options($makefile,
+                       "foo bar baz yaz",
+                       &get_logfile,
+                       0);
+$answer = "foo bar baz yaz\nfoo bar baz yaz\nfoo bar baz yaz\nfoo bar baz yaz\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+
+
+
+
+
Index: /trunk/src/gmakenew/tests/scripts/variables/MAKEFILES
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/MAKEFILES	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/MAKEFILES	(revision 902)
@@ -0,0 +1,34 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the MAKEFILES variable.";
+
+$makefile2 = &get_tmpfile;
+$makefile3 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE 'all: ; @echo DEFAULT RULE: M2=$(M2) M3=$(M3)', "\n";
+close(MAKEFILE);
+
+
+open(MAKEFILE,"> $makefile2");
+print MAKEFILE <<EOF;
+M2 = m2
+NDEF: ; \@echo RULE FROM MAKEFILE 2
+EOF
+close(MAKEFILE);
+
+
+open(MAKEFILE,"> $makefile3");
+print MAKEFILE <<EOF;
+M3 = m3
+NDEF3: ; \@echo RULE FROM MAKEFILE 3
+EOF
+close(MAKEFILE);
+
+
+&run_make_with_options($makefile, "MAKEFILES='$makefile2 $makefile3'",
+                       &get_logfile);
+$answer = "DEFAULT RULE: M2=m2 M3=m3\n";
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/MAKEFILE_LIST
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/MAKEFILE_LIST	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/MAKEFILE_LIST	(revision 902)
@@ -0,0 +1,30 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the MAKEFILE_LIST variable.";
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE <<EOF;
+m1 := \$(MAKEFILE_LIST)
+include $makefile2
+m3 := \$(MAKEFILE_LIST)
+
+all:
+\t\@echo \$(m1)
+\t\@echo \$(m2)
+\t\@echo \$(m3)
+EOF
+close(MAKEFILE);
+
+
+open(MAKEFILE,"> $makefile2");
+print MAKEFILE "m2 := \$(MAKEFILE_LIST)\n";
+close(MAKEFILE);
+
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "$makefile\n$makefile $makefile2\n$makefile $makefile2\n";
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/MAKELEVEL
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/MAKELEVEL	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/MAKELEVEL	(revision 902)
@@ -0,0 +1,33 @@
+#                                                                    -*-perl-*-
+
+$description = "The following test creates a makefile to test
+makelevels in Make. It prints \$(MAKELEVEL) and then
+prints the environment variable MAKELEVEL";
+
+open(MAKEFILE,"> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<EOF;
+all:
+\t\@echo MAKELEVEL is \$(MAKELEVEL)
+\techo \$\$MAKELEVEL
+EOF
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+# RUN MAKE
+
+&run_make_with_options($makefile,"",&get_logfile);
+
+# SET ANSWER
+
+$answer = "MAKELEVEL is 0\necho \$MAKELEVEL\n1\n";
+
+# COMPARE RESULTS
+
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/MAKE_RESTARTS
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/MAKE_RESTARTS	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/MAKE_RESTARTS	(revision 902)
@@ -0,0 +1,62 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the MAKE_RESTARTS variable.";
+
+# Test basic capability
+
+run_make_test('
+all: ; @:
+$(info MAKE_RESTARTS=$(MAKE_RESTARTS))
+include foo.x
+foo.x: ; @touch $@
+',
+              '', 'MAKE_RESTARTS=
+#MAKEFILE#:4: foo.x: No such file or directory
+MAKE_RESTARTS=1');
+
+rmfiles('foo.x');
+
+# Test multiple restarts
+
+run_make_test('
+all: ; @:
+$(info MAKE_RESTARTS=$(MAKE_RESTARTS))
+include foo.x
+foo.x: ; @echo "include bar.x" > $@
+bar.x: ; @touch $@
+',
+              '', 'MAKE_RESTARTS=
+#MAKEFILE#:4: foo.x: No such file or directory
+MAKE_RESTARTS=1
+foo.x:1: bar.x: No such file or directory
+MAKE_RESTARTS=2');
+
+rmfiles('foo.x', 'bar.x');
+
+# Test multiple restarts and make sure the variable is cleaned up
+
+run_make_test('
+recurse:
+	@echo recurse MAKE_RESTARTS=$$MAKE_RESTARTS
+	@$(MAKE) -f #MAKEFILE# all
+all:
+	@echo all MAKE_RESTARTS=$$MAKE_RESTARTS
+$(info MAKE_RESTARTS=$(MAKE_RESTARTS))
+include foo.x
+foo.x: ; @echo "include bar.x" > $@
+bar.x: ; @touch $@
+',
+              '', "MAKE_RESTARTS=
+#MAKEFILE#:8: foo.x: No such file or directory
+MAKE_RESTARTS=1
+foo.x:1: bar.x: No such file or directory
+MAKE_RESTARTS=2
+recurse MAKE_RESTARTS=
+MAKE_RESTARTS=
+#MAKE#[1]: Entering directory `#PWD#'
+all MAKE_RESTARTS=
+#MAKE#[1]: Leaving directory `#PWD#'");
+
+rmfiles('foo.x', 'bar.x');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/MFILE_LIST
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/MFILE_LIST	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/MFILE_LIST	(revision 902)
@@ -0,0 +1,30 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the MAKEFILE_LIST variable.";
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE <<EOF;
+m1 := \$(MAKEFILE_LIST)
+include $makefile2
+m3 := \$(MAKEFILE_LIST)
+
+all:
+\t\@echo \$(m1)
+\t\@echo \$(m2)
+\t\@echo \$(m3)
+EOF
+close(MAKEFILE);
+
+
+open(MAKEFILE,"> $makefile2");
+print MAKEFILE "m2 := \$(MAKEFILE_LIST)\n";
+close(MAKEFILE);
+
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "$makefile\n$makefile $makefile2\n$makefile $makefile2\n";
+&compare_output($answer,&get_logfile(1));
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/SHELL
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/SHELL	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/SHELL	(revision 902)
@@ -0,0 +1,56 @@
+#                                                                    -*-perl-*-
+
+$description = "Test proper handling of SHELL.";
+
+# Find the default value when SHELL is not set.  On UNIX it will be /bin/sh,
+# but on other platforms who knows?
+resetENV();
+delete $ENV{SHELL};
+$mshell = `echo 'all:;\@echo \$(SHELL)' | $make_path -f-`;
+chop $mshell;
+
+# According to POSIX, the value of SHELL in the environment has no impact on
+# the value in the makefile.
+# Note %extraENV takes precedence over the default value for the shell.
+
+$extraENV{SHELL} = '/dev/null';
+run_make_test('all:;@echo "$(SHELL)"', '', $mshell);
+
+# According to POSIX, any value of SHELL set in the makefile should _NOT_ be
+# exported to the subshell!  I wanted to set SHELL to be $^X (perl) in the
+# makefile, but make runs $(SHELL) -c 'commandline' and that doesn't work at
+# all when $(SHELL) is perl :-/.  So, we just add an extra initial /./ which
+# works well on UNIX and seems to work OK on at least some non-UNIX systems.
+
+$extraENV{SHELL} = $mshell;
+
+run_make_test("SHELL := /./$mshell\n".'
+all:;@echo "$(SHELL) $$SHELL"
+', '', "/./$mshell $mshell");
+
+# As a GNU make extension, if make's SHELL variable is explicitly exported,
+# then we really _DO_ export it.
+
+$extraENV{SHELL} = $mshell;
+
+run_make_test("export SHELL := /./$mshell\n".'
+all:;@echo "$(SHELL) $$SHELL"
+', '', "/./$mshell /./$mshell");
+
+
+# Test out setting of SHELL, both exported and not, as a target-specific
+# variable.
+
+$extraENV{SHELL} = $mshell;
+
+run_make_test("all: SHELL := /./$mshell\n".'
+all:;@echo "$(SHELL) $$SHELL"
+', '', "/./$mshell $mshell");
+
+$extraENV{SHELL} = $mshell;
+
+run_make_test("all: export SHELL := /./$mshell\n".'
+all:;@echo "$(SHELL) $$SHELL"
+', '', "/./$mshell $mshell");
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/automatic
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/automatic	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/automatic	(revision 902)
@@ -0,0 +1,111 @@
+#                                                                    -*-perl-*-
+
+$description = "Test automatic variable setting.";
+
+$details = "";
+
+use Cwd;
+
+$dir = cwd;
+$dir =~ s,.*/([^/]+)$,../$1,;
+
+open(MAKEFILE, "> $makefile");
+print MAKEFILE "dir = $dir\n";
+print MAKEFILE <<'EOF';
+.SUFFIXES:
+.SUFFIXES: .x .y .z
+$(dir)/foo.x : baz.z $(dir)/bar.y baz.z
+	@echo '$$@ = $@, $$(@D) = $(@D), $$(@F) = $(@F)'
+	@echo '$$* = $*, $$(*D) = $(*D), $$(*F) = $(*F)'
+	@echo '$$< = $<, $$(<D) = $(<D), $$(<F) = $(<F)'
+	@echo '$$^ = $^, $$(^D) = $(^D), $$(^F) = $(^F)'
+	@echo '$$+ = $+, $$(+D) = $(+D), $$(+F) = $(+F)'
+	@echo '$$? = $?, $$(?D) = $(?D), $$(?F) = $(?F)'
+	touch $@
+
+$(dir)/bar.y baz.z : ; touch $@
+EOF
+close(MAKEFILE);
+
+# TEST #0 -- simple test
+# -------
+
+# Touch these into the past
+&utouch(-10, qw(foo.x baz.z));
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "touch $dir/bar.y
+\$\@ = $dir/foo.x, \$(\@D) = $dir, \$(\@F) = foo.x
+\$* = $dir/foo, \$(*D) = $dir, \$(*F) = foo
+\$< = baz.z, \$(<D) = ., \$(<F) = baz.z
+\$^ = baz.z $dir/bar.y, \$(^D) = . $dir, \$(^F) = baz.z bar.y
+\$+ = baz.z $dir/bar.y baz.z, \$(+D) = . $dir ., \$(+F) = baz.z bar.y baz.z
+\$? = $dir/bar.y, \$(?D) = $dir, \$(?F) = bar.y
+touch $dir/foo.x\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink(qw(foo.x bar.y baz.z));
+
+# TEST #1 -- test the SysV emulation of $$@ etc.
+# -------
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE, "> $makefile2");
+print MAKEFILE "dir = $dir\n";
+print MAKEFILE <<'EOF';
+.SECONDEXPANSION:
+.SUFFIXES:
+.DEFAULT: ; @echo '$@'
+
+$(dir)/foo $(dir)/bar: $@.x $$@.x $$$@.x $$$$@.x $$(@D).x $$(@F).x
+
+$(dir)/x.z $(dir)/y.z: $(dir)/%.z : $@.% $$@.% $$$@.% $$$$@.% $$(@D).% $$(@F).%
+
+$(dir)/biz: $$(@).x $${@}.x $${@D}.x $${@F}.x
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile2, "$dir/foo $dir/bar", &get_logfile);
+$answer = ".x\n$dir/foo.x\nx\n\$@.x\n$dir.x\nfoo.x\n$dir/bar.x\nbar.x\n";
+&compare_output($answer, &get_logfile(1));
+
+&run_make_with_options($makefile2, "$dir/x.z $dir/y.z", &get_logfile);
+$answer = ".x\n$dir/x.z.x\nx\n\$@.x\n$dir.x\nx.z.x\n.y\n$dir/y.z.y\n\y\n\$@.y\n$dir.y\ny.z.y\n";
+&compare_output($answer, &get_logfile(1));
+
+&run_make_with_options($makefile2, "$dir/biz", &get_logfile);
+$answer = "$dir/biz.x\n$dir.x\nbiz.x\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #2 -- test for Savannah bug #12320.
+#
+run_make_test('
+.SUFFIXES: .b .src
+
+mbr.b: mbr.src
+	@echo $*
+
+mbr.src: ; @:',
+              '',
+              'mbr');
+
+# TEST #3 -- test for Savannah bug #8154
+# Make sure that nonexistent prerequisites are listed in $?, since they are
+# considered reasons for the target to be rebuilt.
+#
+# This was undone due to Savannah bug #16002.  We'll re-do it in the next
+# release.  See Savannah bug #16051.
+
+#touch('foo');
+#
+#run_make_test('
+#foo: bar ; @echo "\$$? = $?"
+#bar: ;',
+#              '',
+#              '$? = bar');
+#
+#unlink('foo');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/flavors
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/flavors	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/flavors	(revision 902)
@@ -0,0 +1,183 @@
+#                                                                    -*-perl-*-
+
+$description = "Test various flavors of make variable setting.";
+
+$details = "";
+
+open(MAKEFILE, "> $makefile");
+
+# The Contents of the MAKEFILE ...
+
+print MAKEFILE <<'EOF';
+foo = $(bar)
+bar = ${ugh}
+ugh = Hello
+
+all: multi ; @echo $(foo)
+
+multi: ; $(multi)
+
+x := foo
+y := $(x) bar
+x := later
+
+nullstring :=
+space := $(nullstring) $(nullstring)
+
+next: ; @echo $x$(space)$y
+
+define multi
+@echo hi
+echo there
+endef
+
+ifdef BOGUS
+define
+@echo error
+endef
+endif
+
+define outer
+ define inner
+  A = B
+ endef
+endef
+
+$(eval $(outer))
+
+outer: ; @echo $(inner)
+
+EOF
+
+# END of Contents of MAKEFILE
+
+close(MAKEFILE);
+
+# TEST #1
+# -------
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "hi\necho there\nthere\nHello\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #2
+# -------
+
+&run_make_with_options($makefile, "next", &get_logfile);
+$answer = "later foo bar\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #3
+# -------
+
+&run_make_with_options($makefile, "BOGUS=true", &get_logfile, 512);
+$answer = "$makefile:24: *** empty variable name.  Stop.\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #4
+# -------
+
+&run_make_with_options($makefile, "outer", &get_logfile);
+$answer = "A = B\n";
+&compare_output($answer, &get_logfile(1));
+
+# Clean up from "old style" testing.  If all the above tests are converted to
+# run_make_test() syntax than this line can be removed.
+$makefile = undef;
+
+# -------------------------
+# Make sure that prefix characters apply properly to define/endef values.
+#
+# There's a bit of oddness here if you try to use a variable to hold the
+# prefix character for a define.  Even though something like this:
+#
+#       define foo
+#       echo bar
+#       endef
+#
+#       all: ; $(V)$(foo)
+#
+# (where V=@) can be seen by the user to be obviously different than this:
+#
+#       define foo
+#       $(V)echo bar
+#       endef
+#
+#       all: ; $(foo)
+#
+# and the user thinks it should behave the same as when the "@" is literal
+# instead of in a variable, that can't happen because by the time make
+# expands the variables for the command line and sees it begins with a "@" it
+# can't know anymore whether the prefix character came before the variable
+# reference or was included in the first line of the variable reference.
+
+# TEST #5
+# -------
+
+run_make_test('
+define FOO
+$(V1)echo hello
+$(V2)echo world
+endef
+all: ; @$(FOO)
+', '', 'hello
+world');
+
+# TEST #6
+# -------
+
+run_make_test(undef, 'V1=@ V2=@', 'hello
+world');
+
+# TEST #7
+# -------
+
+run_make_test('
+define FOO
+$(V1)echo hello
+$(V2)echo world
+endef
+all: ; $(FOO)
+', 'V1=@', 'hello
+echo world
+world');
+
+# TEST #8
+# -------
+
+run_make_test(undef, 'V2=@', 'echo hello
+hello
+world');
+
+# TEST #9
+# -------
+
+run_make_test(undef, 'V1=@ V2=@', 'hello
+world');
+
+# TEST #10
+# -------
+# Test the basics; a "@" internally to the variable applies to only one line.
+# A "@" before the variable applies to the entire variable.
+
+run_make_test('
+define FOO
+@echo hello
+echo world
+endef
+define BAR
+echo hello
+echo world
+endef
+
+all: foo bar
+foo: ; $(FOO)
+bar: ; @$(BAR)
+', '', 'hello
+echo world
+world
+hello
+world
+');
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/negative
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/negative	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/negative	(revision 902)
@@ -0,0 +1,46 @@
+#                                                                    -*-perl-*-
+
+$description = "Run some negative tests (things that should fail).";
+
+# TEST #0
+# Check that non-terminated variable references are detected (and
+# reported using the best filename/lineno info
+run_make_test('
+foo = bar
+x = $(foo
+y = $x
+
+all: ; @echo $y
+',
+              '', '#MAKEFILE#:3: *** unterminated variable reference.  Stop.',
+              512);
+
+# TEST #1
+# Bogus variable value passed on the command line.
+run_make_test(undef,
+              'x=\$\(other',
+              '#MAKEFILE#:4: *** unterminated variable reference.  Stop.',
+              512);
+
+# TEST #2
+# Again, but this time while reading the makefile.
+run_make_test('
+foo = bar
+x = $(foo
+y = $x
+
+z := $y
+
+all: ; @echo $y
+',
+              '', '#MAKEFILE#:3: *** unterminated variable reference.  Stop.',
+              512);
+
+# TEST #3
+# Bogus variable value passed on the command line.
+run_make_test(undef,
+              'x=\$\(other',
+              '#MAKEFILE#:4: *** unterminated variable reference.  Stop.',
+              512);
+
+1;
Index: /trunk/src/gmakenew/tests/scripts/variables/special
===================================================================
--- /trunk/src/gmakenew/tests/scripts/variables/special	(revision 902)
+++ /trunk/src/gmakenew/tests/scripts/variables/special	(revision 902)
@@ -0,0 +1,54 @@
+#                                                                    -*-perl-*-
+
+$description = "Test special GNU make variables.";
+
+$details = "";
+
+&run_make_test('
+
+X1 := $(sort $(filter FOO BAR,$(.VARIABLES)))
+
+FOO := foo
+
+X2 := $(sort $(filter FOO BAR,$(.VARIABLES)))
+
+BAR := bar
+
+all:
+	@echo X1 = $(X1)
+	@echo X2 = $(X2)
+	@echo LAST = $(sort $(filter FOO BAR,$(.VARIABLES)))
+',
+               '', "X1 =\nX2 = FOO\nLAST = BAR FOO\n");
+
+
+
+# $makefile2 = &get_tmpfile;
+# open(MAKEFILE, "> $makefile2");
+
+# print MAKEFILE <<'EOF';
+
+# X1 := $(sort $(.TARGETS))
+
+# all: foo
+# 	@echo X1 = $(X1)
+# 	@echo X2 = $(X2)
+# 	@echo LAST = $(sort $(.TARGETS))
+
+# X2 := $(sort $(.TARGETS))
+
+# foo:
+
+# EOF
+
+# close(MAKEFILE);
+
+# # TEST #2
+# # -------
+
+# &run_make_with_options($makefile2, "", &get_logfile);
+# $answer = "X1 =\nX2 = all\nLAST = all foo\n";
+# &compare_output($answer, &get_logfile(1));
+
+
+1;
Index: /trunk/src/gmakenew/tests/test_driver.pl
===================================================================
--- /trunk/src/gmakenew/tests/test_driver.pl	(revision 902)
+++ /trunk/src/gmakenew/tests/test_driver.pl	(revision 902)
@@ -0,0 +1,1186 @@
+#!/usr/bin/perl
+# -*-perl-*-
+#
+# Modification history:
+# Written 91-12-02 through 92-01-01 by Stephen McGee.
+# Modified 92-02-11 through 92-02-22 by Chris Arthur to further generalize.
+#
+# Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+# 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+# Test driver routines used by a number of test suites, including
+# those for SCS, make, roll_dir, and scan_deps (?).
+#
+# this routine controls the whole mess; each test suite sets up a few
+# variables and then calls &toplevel, which does all the real work.
+
+# $Id: test_driver.pl,v 1.19 2006/03/10 02:20:45 psmith Exp $
+
+
+# The number of test categories we've run
+$categories_run = 0;
+# The number of test categroies that have passed
+$categories_passed = 0;
+# The total number of individual tests that have been run
+$total_tests_run = 0;
+# The total number of individual tests that have passed
+$total_tests_passed = 0;
+# The number of tests in this category that have been run
+$tests_run = 0;
+# The number of tests in this category that have passed
+$tests_passed = 0;
+
+
+# Yeesh.  This whole test environment is such a hack!
+$test_passed = 1;
+
+
+# %makeENV is the cleaned-out environment.
+%makeENV = ();
+
+# %extraENV are any extra environment variables the tests might want to set.
+# These are RESET AFTER EVERY TEST!
+%extraENV = ();
+
+# %origENV is the caller's original environment
+%origENV = %ENV;
+
+sub resetENV
+{
+  # We used to say "%ENV = ();" but this doesn't work in Perl 5.000
+  # through Perl 5.004.  It was fixed in Perl 5.004_01, but we don't
+  # want to require that here, so just delete each one individually.
+  foreach $v (keys %ENV) {
+    delete $ENV{$v};
+  }
+
+  %ENV = %makeENV;
+  foreach $v (keys %extraENV) {
+    $ENV{$v} = $extraENV{$v};
+    delete $extraENV{$v};
+  }
+}
+
+sub toplevel
+{
+  # Pull in benign variables from the user's environment
+  #
+  foreach (# UNIX-specific things
+           'TZ', 'LANG', 'TMPDIR', 'HOME', 'USER', 'LOGNAME', 'PATH',
+           # Purify things
+           'PURIFYOPTIONS',
+           # Windows NT-specific stuff
+           'Path', 'SystemRoot',
+           # DJGPP-specific stuff
+           'DJDIR', 'DJGPP', 'SHELL', 'COMSPEC', 'HOSTNAME', 'LFN',
+           'FNCASE', '387', 'EMU387', 'GROUP'
+          ) {
+    $makeENV{$_} = $ENV{$_} if $ENV{$_};
+  }
+
+  # Replace the environment with the new one
+  #
+  %origENV = %ENV;
+
+  resetENV();
+
+  $| = 1;                     # unbuffered output
+
+  $debug = 0;                 # debug flag
+  $profile = 0;               # profiling flag
+  $verbose = 0;               # verbose mode flag
+  $detail = 0;                # detailed verbosity
+  $keep = 0;                  # keep temp files around
+  $workdir = "work";          # The directory where the test will start running
+  $scriptdir = "scripts";     # The directory where we find the test scripts
+  $tmpfilesuffix = "t";       # the suffix used on tmpfiles
+  $default_output_stack_level = 0;  # used by attach_default_output, etc.
+  $default_input_stack_level = 0;   # used by attach_default_input, etc.
+  $cwd = ".";                 # don't we wish we knew
+  $cwdslash = "";             # $cwd . $pathsep, but "" rather than "./"
+
+  &get_osname;  # sets $osname, $vos, $pathsep, and $short_filenames
+
+  &set_defaults;  # suite-defined
+
+  &parse_command_line (@ARGV);
+
+  print "OS name = `$osname'\n" if $debug;
+
+  $workpath = "$cwdslash$workdir";
+  $scriptpath = "$cwdslash$scriptdir";
+
+  &set_more_defaults;  # suite-defined
+
+  &print_banner;
+
+  if (-d $workpath)
+  {
+    print "Clearing $workpath...\n";
+    &remove_directory_tree("$workpath/")
+          || &error ("Couldn't wipe out $workpath\n");
+  }
+  else
+  {
+    mkdir ($workpath, 0777) || &error ("Couldn't mkdir $workpath: $!\n");
+  }
+
+  if (!-d $scriptpath)
+  {
+    &error ("Failed to find $scriptpath containing perl test scripts.\n");
+  }
+
+  if (@TESTS)
+  {
+    print "Making work dirs...\n";
+    foreach $test (@TESTS)
+    {
+      if ($test =~ /^([^\/]+)\//)
+      {
+        $dir = $1;
+        push (@rmdirs, $dir);
+        -d "$workpath/$dir"
+	   || mkdir ("$workpath/$dir", 0777)
+           || &error ("Couldn't mkdir $workpath/$dir: $!\n");
+      }
+    }
+  }
+  else
+  {
+    print "Finding tests...\n";
+    opendir (SCRIPTDIR, $scriptpath)
+	|| &error ("Couldn't opendir $scriptpath: $!\n");
+    @dirs = grep (!/^(\..*|CVS|RCS)$/, readdir (SCRIPTDIR) );
+    closedir (SCRIPTDIR);
+    foreach $dir (@dirs)
+    {
+      next if ($dir =~ /^(\..*|CVS|RCS)$/ || ! -d "$scriptpath/$dir");
+      push (@rmdirs, $dir);
+      mkdir ("$workpath/$dir", 0777)
+           || &error ("Couldn't mkdir $workpath/$dir: $!\n");
+      opendir (SCRIPTDIR, "$scriptpath/$dir")
+	  || &error ("Couldn't opendir $scriptpath/$dir: $!\n");
+      @files = grep (!/^(\..*|CVS|RCS|.*~)$/, readdir (SCRIPTDIR) );
+      closedir (SCRIPTDIR);
+      foreach $test (@files)
+      {
+        -d $test and next;
+	push (@TESTS, "$dir/$test");
+      }
+    }
+  }
+
+  if (@TESTS == 0)
+  {
+    &error ("\nNo tests in $scriptpath, and none were specified.\n");
+  }
+
+  print "\n";
+
+  &run_each_test;
+
+  foreach $dir (@rmdirs)
+  {
+    rmdir ("$workpath/$dir");
+  }
+
+  $| = 1;
+
+  $categories_failed = $categories_run - $categories_passed;
+  $total_tests_failed = $total_tests_run - $total_tests_passed;
+
+  if ($total_tests_failed)
+  {
+    print "\n$total_tests_failed Test";
+    print "s" unless $total_tests_failed == 1;
+    print " in $categories_failed Categor";
+    print ($categories_failed == 1 ? "y" : "ies");
+    print " Failed (See .$diffext files in $workdir dir for details) :-(\n\n";
+    return 0;
+  }
+  else
+  {
+    print "\n$total_tests_passed Test";
+    print "s" unless $total_tests_passed == 1;
+    print " in $categories_passed Categor";
+    print ($categories_passed == 1 ? "y" : "ies");
+    print " Complete ... No Failures :-)\n\n";
+    return 1;
+  }
+}
+
+sub get_osname
+{
+  # Set up an initial value.  In perl5 we can do it the easy way.
+  #
+  $osname = defined($^O) ? $^O : '';
+
+  # See if the filesystem supports long file names with multiple
+  # dots.  DOS doesn't.
+  $short_filenames = 0;
+  (open (TOUCHFD, "> fancy.file.name") && close (TOUCHFD))
+      || ($short_filenames = 1);
+  unlink ("fancy.file.name") || ($short_filenames = 1);
+
+  if (! $short_filenames) {
+    # Thanks go to meyering@cs.utexas.edu (Jim Meyering) for suggesting a
+    # better way of doing this.  (We used to test for existence of a /mnt
+    # dir, but that apparently fails on an SGI Indigo (whatever that is).)
+    # Because perl on VOS translates /'s to >'s, we need to test for
+    # VOSness rather than testing for Unixness (ie, try > instead of /).
+
+    mkdir (".ostest", 0777) || &error ("Couldn't create .ostest: $!\n", 1);
+    open (TOUCHFD, "> .ostest>ick") && close (TOUCHFD);
+    chdir (".ostest") || &error ("Couldn't chdir to .ostest: $!\n", 1);
+  }
+
+  if (! $short_filenames && -f "ick")
+  {
+    $osname = "vos";
+    $vos = 1;
+    $pathsep = ">";
+  }
+  else
+  {
+    # the following is regrettably knarly, but it seems to be the only way
+    # to not get ugly error messages if uname can't be found.
+    # Hmmm, BSD/OS 2.0's uname -a is excessively verbose.  Let's try it
+    # with switches first.
+    eval "chop (\$osname = `sh -c 'uname -nmsr 2>&1'`)";
+    if ($osname =~ /not found/i)
+    {
+	$osname = "(something unixy with no uname)";
+    }
+    elsif ($@ ne "" || $?)
+    {
+        eval "chop (\$osname = `sh -c 'uname -a 2>&1'`)";
+        if ($@ ne "" || $?)
+        {
+	    $osname = "(something unixy)";
+	}
+    }
+    $vos = 0;
+    $pathsep = "/";
+  }
+
+  if (! $short_filenames) {
+    chdir ("..") || &error ("Couldn't chdir to ..: $!\n", 1);
+    unlink (".ostest>ick");
+    rmdir (".ostest") || &error ("Couldn't rmdir .ostest: $!\n", 1);
+  }
+}
+
+sub parse_command_line
+{
+  @argv = @_;
+
+  # use @ARGV if no args were passed in
+
+  if (@argv == 0)
+  {
+    @argv = @ARGV;
+  }
+
+  # look at each option; if we don't recognize it, maybe the suite-specific
+  # command line parsing code will...
+
+  while (@argv)
+  {
+    $option = shift @argv;
+    if ($option =~ /^-debug$/i)
+    {
+      print "\nDEBUG ON\n";
+      $debug = 1;
+    }
+    elsif ($option =~ /^-usage$/i)
+    {
+      &print_usage;
+      exit 0;
+    }
+    elsif ($option =~ /^-(h|help)$/i)
+    {
+      &print_help;
+      exit 0;
+    }
+    elsif ($option =~ /^-profile$/i)
+    {
+      $profile = 1;
+    }
+    elsif ($option =~ /^-verbose$/i)
+    {
+      $verbose = 1;
+    }
+    elsif ($option =~ /^-detail$/i)
+    {
+      $detail = 1;
+      $verbose = 1;
+    }
+    elsif ($option =~ /^-keep$/i)
+    {
+      $keep = 1;
+    }
+    elsif (&valid_option($option))
+    {
+      # The suite-defined subroutine takes care of the option
+    }
+    elsif ($option =~ /^-/)
+    {
+      print "Invalid option: $option\n";
+      &print_usage;
+      exit 0;
+    }
+    else # must be the name of a test
+    {
+      $option =~ s/\.pl$//;
+      push(@TESTS,$option);
+    }
+  }
+}
+
+sub max
+{
+  local($num) = shift @_;
+  local($newnum);
+
+  while (@_)
+  {
+    $newnum = shift @_;
+    if ($newnum > $num)
+    {
+      $num = $newnum;
+    }
+  }
+
+  return $num;
+}
+
+sub print_centered
+{
+  local($width, $string) = @_;
+  local($pad);
+
+  if (length ($string))
+  {
+    $pad = " " x ( ($width - length ($string) + 1) / 2);
+    print "$pad$string";
+  }
+}
+
+sub print_banner
+{
+  local($info);
+  local($line);
+  local($len);
+
+  $info = "Running tests for $testee on $osname\n";  # $testee is suite-defined
+  $len = &max (length ($line), length ($testee_version),
+               length ($banner_info), 73) + 5;
+  $line = ("-" x $len) . "\n";
+  if ($len < 78)
+  {
+    $len = 78;
+  }
+
+  &print_centered ($len, $line);
+  &print_centered ($len, $info);
+  &print_centered ($len, $testee_version);  # suite-defined
+  &print_centered ($len, $banner_info);     # suite-defined
+  &print_centered ($len, $line);
+  print "\n";
+}
+
+sub run_each_test
+{
+  $categories_run = 0;
+
+  foreach $testname (sort @TESTS)
+  {
+    ++$categories_run;
+    $suite_passed = 1;       # reset by test on failure
+    $num_of_logfiles = 0;
+    $num_of_tmpfiles = 0;
+    $description = "";
+    $details = "";
+    $old_makefile = undef;
+    $testname =~ s/^$scriptpath$pathsep//;
+    $perl_testname = "$scriptpath$pathsep$testname";
+    $testname =~ s/(\.pl|\.perl)$//;
+    $testpath = "$workpath$pathsep$testname";
+    # Leave enough space in the extensions to append a number, even
+    # though it needs to fit into 8+3 limits.
+    if ($short_filenames) {
+      $logext = 'l';
+      $diffext = 'd';
+      $baseext = 'b';
+      $extext = '';
+    } else {
+      $logext = 'log';
+      $diffext = 'diff';
+      $baseext = 'base';
+      $extext = '.';
+    }
+    $log_filename = "$testpath.$logext";
+    $diff_filename = "$testpath.$diffext";
+    $base_filename = "$testpath.$baseext";
+    $tmp_filename = "$testpath.$tmpfilesuffix";
+
+    &setup_for_test;          # suite-defined
+
+    $output = "........................................................ ";
+
+    substr($output,0,length($testname)) = "$testname ";
+
+    print $output;
+
+    # Run the actual test!
+    $tests_run = 0;
+    $tests_passed = 0;
+    $code = do $perl_testname;
+
+    $total_tests_run += $tests_run;
+    $total_tests_passed += $tests_passed;
+
+    # How did it go?
+    if (!defined($code))
+    {
+      $suite_passed = 0;
+      if (length ($@)) {
+        warn "\n*** Test died ($testname): $@\n";
+      } else {
+        warn "\n*** Couldn't run $perl_testname\n";
+      }
+    }
+    elsif ($code == -1) {
+      $suite_passed = 0;
+    }
+    elsif ($code != 1 && $code != -1) {
+      $suite_passed = 0;
+      warn "\n*** Test returned $code\n";
+    }
+
+    if ($suite_passed) {
+      ++$categories_passed;
+      $status = "ok     ($tests_passed passed)";
+      for ($i = $num_of_tmpfiles; $i; $i--)
+      {
+        &rmfiles ($tmp_filename . &num_suffix ($i) );
+      }
+
+      for ($i = $num_of_logfiles ? $num_of_logfiles : 1; $i; $i--)
+      {
+        &rmfiles ($log_filename . &num_suffix ($i) );
+        &rmfiles ($base_filename . &num_suffix ($i) );
+      }
+    }
+    elsif (!defined $code || $code > 0) {
+      $status = "FAILED ($tests_passed/$tests_run passed)";
+    }
+    elsif ($code < 0) {
+      $status = "N/A";
+      --$categories_run;
+    }
+
+    # If the verbose option has been specified, then a short description
+    # of each test is printed before displaying the results of each test
+    # describing WHAT is being tested.
+
+    if ($verbose)
+    {
+      if ($detail)
+      {
+        print "\nWHAT IS BEING TESTED\n";
+        print "--------------------";
+      }
+      print "\n\n$description\n\n";
+    }
+
+    # If the detail option has been specified, then the details of HOW
+    # the test is testing what it says it is testing in the verbose output
+    # will be displayed here before the results of the test are displayed.
+
+    if ($detail)
+    {
+      print "\nHOW IT IS TESTED\n";
+      print "----------------";
+      print "\n\n$details\n\n";
+    }
+
+    print "$status\n";
+  }
+}
+
+# If the keep flag is not set, this subroutine deletes all filenames that
+# are sent to it.
+
+sub rmfiles
+{
+  local(@files) = @_;
+
+  if (!$keep)
+  {
+    return (unlink @files);
+  }
+
+  return 1;
+}
+
+sub print_standard_usage
+{
+  local($plname,@moreusage) = @_;
+  local($line);
+
+  print "Usage:  perl $plname [testname] [-verbose] [-detail] [-keep]\n";
+  print "                               [-profile] [-usage] [-help] "
+      . "[-debug]\n";
+  foreach $line (@moreusage)
+  {
+    print "                               $line\n";
+  }
+}
+
+sub print_standard_help
+{
+  local(@morehelp) = @_;
+  local($line);
+  local($tline);
+  local($t) = "      ";
+
+  $line = "Test Driver For $testee";
+  print "$line\n";
+  $line = "=" x length ($line);
+  print "$line\n";
+
+  &print_usage;
+
+  print "\ntestname\n"
+      . "${t}You may, if you wish, run only ONE test if you know the name\n"
+      . "${t}of that test and specify this name anywhere on the command\n"
+      . "${t}line.  Otherwise ALL existing tests in the scripts directory\n"
+      . "${t}will be run.\n"
+      . "-verbose\n"
+      . "${t}If this option is given, a description of every test is\n"
+      . "${t}displayed before the test is run. (Not all tests may have\n"
+      . "${t}descriptions at this time)\n"
+      . "-detail\n"
+      . "${t}If this option is given, a detailed description of every\n"
+      . "${t}test is displayed before the test is run. (Not all tests\n"
+      . "${t}have descriptions at this time)\n"
+      . "-profile\n"
+      . "${t}If this option is given, then the profile file\n"
+      . "${t}is added to other profiles every time $testee is run.\n"
+      . "${t}This option only works on VOS at this time.\n"
+      . "-keep\n"
+      . "${t}You may give this option if you DO NOT want ANY\n"
+      . "${t}of the files generated by the tests to be deleted. \n"
+      . "${t}Without this option, all files generated by the test will\n"
+      . "${t}be deleted IF THE TEST PASSES.\n"
+      . "-debug\n"
+      . "${t}Use this option if you would like to see all of the system\n"
+      . "${t}calls issued and their return status while running the tests\n"
+      . "${t}This can be helpful if you're having a problem adding a test\n"
+      . "${t}to the suite, or if the test fails!\n";
+
+  foreach $line (@morehelp)
+  {
+    $tline = $line;
+    if (substr ($tline, 0, 1) eq "\t")
+    {
+      substr ($tline, 0, 1) = $t;
+    }
+    print "$tline\n";
+  }
+}
+
+#######################################################################
+###########         Generic Test Driver Subroutines         ###########
+#######################################################################
+
+sub get_caller
+{
+  local($depth);
+  local($package);
+  local($filename);
+  local($linenum);
+
+  $depth = defined ($_[0]) ? $_[0] : 1;
+  ($package, $filename, $linenum) = caller ($depth + 1);
+  return "$filename: $linenum";
+}
+
+sub error
+{
+  local($message) = $_[0];
+  local($caller) = &get_caller (1);
+
+  if (defined ($_[1]))
+  {
+    $caller = &get_caller ($_[1] + 1) . " -> $caller";
+  }
+
+  die "$caller: $message";
+}
+
+sub compare_output
+{
+  local($answer,$logfile) = @_;
+  local($slurp, $answer_matched) = ('', 0);
+
+  print "Comparing Output ........ " if $debug;
+
+  $slurp = &read_file_into_string ($logfile);
+
+  # For make, get rid of any time skew error before comparing--too bad this
+  # has to go into the "generic" driver code :-/
+  $slurp =~ s/^.*modification time .*in the future.*\n//gm;
+  $slurp =~ s/^.*Clock skew detected.*\n//gm;
+
+  ++$tests_run;
+
+  if ($slurp eq $answer) {
+    $answer_matched = 1;
+  } else {
+    # See if it is a slash or CRLF problem
+    local ($answer_mod) = $answer;
+
+    $answer_mod =~ tr,\\,/,;
+    $answer_mod =~ s,\r\n,\n,gs;
+
+    $slurp =~ tr,\\,/,;
+    $slurp =~ s,\r\n,\n,gs;
+
+    $answer_matched = ($slurp eq $answer_mod);
+  }
+
+  if ($answer_matched && $test_passed)
+  {
+    print "ok\n" if $debug;
+    ++$tests_passed;
+    return 1;
+  }
+
+  if (! $answer_matched) {
+    print "DIFFERENT OUTPUT\n" if $debug;
+
+    &create_file (&get_basefile, $answer);
+
+    print "\nCreating Difference File ...\n" if $debug;
+
+    # Create the difference file
+
+    local($command) = "diff -c " . &get_basefile . " " . $logfile;
+    &run_command_with_output(&get_difffile,$command);
+  }
+
+  $suite_passed = 0;
+  return 0;
+}
+
+sub read_file_into_string
+{
+  local($filename) = @_;
+  local($oldslash) = $/;
+
+  undef $/;
+
+  open (RFISFILE, $filename) || return "";
+  local ($slurp) = <RFISFILE>;
+  close (RFISFILE);
+
+  $/ = $oldslash;
+
+  return $slurp;
+}
+
+sub attach_default_output
+{
+  local ($filename) = @_;
+  local ($code);
+
+  if ($vos)
+  {
+    $code = system "++attach_default_output_hack $filename";
+    $code == -2 || &error ("adoh death\n", 1);
+    return 1;
+  }
+
+  open ("SAVEDOS" . $default_output_stack_level . "out", ">&STDOUT")
+        || &error ("ado: $! duping STDOUT\n", 1);
+  open ("SAVEDOS" . $default_output_stack_level . "err", ">&STDERR")
+        || &error ("ado: $! duping STDERR\n", 1);
+
+  open (STDOUT, "> " . $filename)
+        || &error ("ado: $filename: $!\n", 1);
+  open (STDERR, ">&STDOUT")
+        || &error ("ado: $filename: $!\n", 1);
+
+  $default_output_stack_level++;
+}
+
+# close the current stdout/stderr, and restore the previous ones from
+# the "stack."
+
+sub detach_default_output
+{
+  local ($code);
+
+  if ($vos)
+  {
+    $code = system "++detach_default_output_hack";
+    $code == -2 || &error ("ddoh death\n", 1);
+    return 1;
+  }
+
+  if (--$default_output_stack_level < 0)
+  {
+    &error ("default output stack has flown under!\n", 1);
+  }
+
+  close (STDOUT);
+  close (STDERR);
+
+  open (STDOUT, ">&SAVEDOS" . $default_output_stack_level . "out")
+        || &error ("ddo: $! duping STDOUT\n", 1);
+  open (STDERR, ">&SAVEDOS" . $default_output_stack_level . "err")
+        || &error ("ddo: $! duping STDERR\n", 1);
+
+  close ("SAVEDOS" . $default_output_stack_level . "out")
+        || &error ("ddo: $! closing SCSDOSout\n", 1);
+  close ("SAVEDOS" . $default_output_stack_level . "err")
+         || &error ("ddo: $! closing SAVEDOSerr\n", 1);
+}
+
+# run one command (passed as a list of arg 0 - n), returning 0 on success
+# and nonzero on failure.
+
+sub run_command
+{
+  local ($code);
+
+  # We reset this before every invocation.  On Windows I think there is only
+  # one environment, not one per process, so I think that variables set in
+  # test scripts might leak into subsequent tests if this isn't reset--???
+  resetENV();
+
+  print "\nrun_command: @_\n" if $debug;
+  $code = system @_;
+  print "run_command: \"@_\" returned $code.\n" if $debug;
+
+  return $code;
+}
+
+# run one command (passed as a list of arg 0 - n, with arg 0 being the
+# second arg to this routine), returning 0 on success and non-zero on failure.
+# The first arg to this routine is a filename to connect to the stdout
+# & stderr of the child process.
+
+sub run_command_with_output
+{
+  local ($filename) = shift;
+  local ($code);
+
+  # We reset this before every invocation.  On Windows I think there is only
+  # one environment, not one per process, so I think that variables set in
+  # test scripts might leak into subsequent tests if this isn't reset--???
+  resetENV();
+
+  &attach_default_output ($filename);
+  $code = system @_;
+  &detach_default_output;
+
+  print "run_command_with_output: '@_' returned $code.\n" if $debug;
+
+  return $code;
+}
+
+# performs the equivalent of an "rm -rf" on the first argument.  Like
+# rm, if the path ends in /, leaves the (now empty) directory; otherwise
+# deletes it, too.
+
+sub remove_directory_tree
+{
+  local ($targetdir) = @_;
+  local ($nuketop) = 1;
+  local ($ch);
+
+  $ch = substr ($targetdir, length ($targetdir) - 1);
+  if ($ch eq "/" || $ch eq $pathsep)
+  {
+    $targetdir = substr ($targetdir, 0, length ($targetdir) - 1);
+    $nuketop = 0;
+  }
+
+  if (! -e $targetdir)
+  {
+    return 1;
+  }
+
+  &remove_directory_tree_inner ("RDT00", $targetdir) || return 0;
+  if ($nuketop)
+  {
+    rmdir $targetdir || return 0;
+  }
+
+  return 1;
+}
+
+sub remove_directory_tree_inner
+{
+  local ($dirhandle, $targetdir) = @_;
+  local ($object);
+  local ($subdirhandle);
+
+  opendir ($dirhandle, $targetdir) || return 0;
+  $subdirhandle = $dirhandle;
+  $subdirhandle++;
+  while ($object = readdir ($dirhandle))
+  {
+    if ($object =~ /^(\.\.?|CVS|RCS)$/)
+    {
+      next;
+    }
+
+    $object = "$targetdir$pathsep$object";
+    lstat ($object);
+
+    if (-d _ && &remove_directory_tree_inner ($subdirhandle, $object))
+    {
+      rmdir $object || return 0;
+    }
+    else
+    {
+      unlink $object || return 0;
+    }
+  }
+  closedir ($dirhandle);
+  return 1;
+}
+
+# We used to use this behavior for this function:
+#
+#sub touch
+#{
+#  local (@filenames) = @_;
+#  local ($now) = time;
+#  local ($file);
+#
+#  foreach $file (@filenames)
+#  {
+#    utime ($now, $now, $file)
+#          || (open (TOUCHFD, ">> $file") && close (TOUCHFD))
+#               || &error ("Couldn't touch $file: $!\n", 1);
+#  }
+#  return 1;
+#}
+#
+# But this behaves badly on networked filesystems where the time is
+# skewed, because it sets the time of the file based on the _local_
+# host.  Normally when you modify a file, it's the _remote_ host that
+# determines the modtime, based on _its_ clock.  So, instead, now we open
+# the file and write something into it to force the remote host to set
+# the modtime correctly according to its clock.
+#
+
+sub touch
+{
+  local ($file);
+
+  foreach $file (@_) {
+    (open(T, ">> $file") && print(T "\n") && close(T))
+	|| &error("Couldn't touch $file: $!\n", 1);
+  }
+}
+
+# Touch with a time offset.  To DTRT, call touch() then use stat() to get the
+# access/mod time for each file and apply the offset.
+
+sub utouch
+{
+  local ($off) = shift;
+  local ($file);
+
+  &touch(@_);
+
+  local (@s) = stat($_[0]);
+
+  utime($s[8]+$off, $s[9]+$off, @_);
+}
+
+# open a file, write some stuff to it, and close it.
+
+sub create_file
+{
+  local ($filename, @lines) = @_;
+
+  open (CF, "> $filename") || &error ("Couldn't open $filename: $!\n", 1);
+  foreach $line (@lines)
+  {
+    print CF $line;
+  }
+  close (CF);
+}
+
+# create a directory tree described by an associative array, wherein each
+# key is a relative pathname (using slashes) and its associated value is
+# one of:
+#    DIR            indicates a directory
+#    FILE:contents  indicates a file, which should contain contents +\n
+#    LINK:target    indicates a symlink, pointing to $basedir/target
+# The first argument is the dir under which the structure will be created
+# (the dir will be made and/or cleaned if necessary); the second argument
+# is the associative array.
+
+sub create_dir_tree
+{
+  local ($basedir, %dirtree) = @_;
+  local ($path);
+
+  &remove_directory_tree ("$basedir");
+  mkdir ($basedir, 0777) || &error ("Couldn't mkdir $basedir: $!\n", 1);
+
+  foreach $path (sort keys (%dirtree))
+  {
+    if ($dirtree {$path} =~ /^DIR$/)
+    {
+      mkdir ("$basedir/$path", 0777)
+               || &error ("Couldn't mkdir $basedir/$path: $!\n", 1);
+    }
+    elsif ($dirtree {$path} =~ /^FILE:(.*)$/)
+    {
+      &create_file ("$basedir/$path", $1 . "\n");
+    }
+    elsif ($dirtree {$path} =~ /^LINK:(.*)$/)
+    {
+      symlink ("$basedir/$1", "$basedir/$path")
+        || &error ("Couldn't symlink $basedir/$path -> $basedir/$1: $!\n", 1);
+    }
+    else
+    {
+      &error ("Bogus dirtree type: \"$dirtree{$path}\"\n", 1);
+    }
+  }
+  if ($just_setup_tree)
+  {
+    die "Tree is setup...\n";
+  }
+}
+
+# compare a directory tree with an associative array in the format used
+# by create_dir_tree, above.
+# The first argument is the dir under which the structure should be found;
+# the second argument is the associative array.
+
+sub compare_dir_tree
+{
+  local ($basedir, %dirtree) = @_;
+  local ($path);
+  local ($i);
+  local ($bogus) = 0;
+  local ($contents);
+  local ($target);
+  local ($fulltarget);
+  local ($found);
+  local (@files);
+  local (@allfiles);
+
+  opendir (DIR, $basedir) || &error ("Couldn't open $basedir: $!\n", 1);
+  @allfiles = grep (!/^(\.\.?|CVS|RCS)$/, readdir (DIR) );
+  closedir (DIR);
+  if ($debug)
+  {
+    print "dirtree: (%dirtree)\n$basedir: (@allfiles)\n";
+  }
+
+  foreach $path (sort keys (%dirtree))
+  {
+    if ($debug)
+    {
+      print "Checking $path ($dirtree{$path}).\n";
+    }
+
+    $found = 0;
+    foreach $i (0 .. $#allfiles)
+    {
+      if ($allfiles[$i] eq $path)
+      {
+        splice (@allfiles, $i, 1);  # delete it
+        if ($debug)
+        {
+          print "     Zapped $path; files now (@allfiles).\n";
+        }
+        lstat ("$basedir/$path");
+        $found = 1;
+        last;
+      }
+    }
+
+    if (!$found)
+    {
+      print "compare_dir_tree: $path does not exist.\n";
+      $bogus = 1;
+      next;
+    }
+
+    if ($dirtree {$path} =~ /^DIR$/)
+    {
+      if (-d _ && opendir (DIR, "$basedir/$path") )
+      {
+        @files = readdir (DIR);
+        closedir (DIR);
+        @files = grep (!/^(\.\.?|CVS|RCS)$/ && ($_ = "$path/$_"), @files);
+        push (@allfiles, @files);
+        if ($debug)
+        {
+          print "     Read in $path; new files (@files).\n";
+        }
+      }
+      else
+      {
+        print "compare_dir_tree: $path is not a dir.\n";
+        $bogus = 1;
+      }
+    }
+    elsif ($dirtree {$path} =~ /^FILE:(.*)$/)
+    {
+      if (-l _ || !-f _)
+      {
+        print "compare_dir_tree: $path is not a file.\n";
+        $bogus = 1;
+        next;
+      }
+
+      if ($1 ne "*")
+      {
+        $contents = &read_file_into_string ("$basedir/$path");
+        if ($contents ne "$1\n")
+        {
+          print "compare_dir_tree: $path contains wrong stuff."
+              . "  Is:\n$contentsShould be:\n$1\n";
+          $bogus = 1;
+        }
+      }
+    }
+    elsif ($dirtree {$path} =~ /^LINK:(.*)$/)
+    {
+      $target = $1;
+      if (!-l _)
+      {
+        print "compare_dir_tree: $path is not a link.\n";
+        $bogus = 1;
+        next;
+      }
+
+      $contents = readlink ("$basedir/$path");
+      $contents =~ tr/>/\//;
+      $fulltarget = "$basedir/$target";
+      $fulltarget =~ tr/>/\//;
+      if (!($contents =~ /$fulltarget$/))
+      {
+        if ($debug)
+        {
+          $target = $fulltarget;
+        }
+        print "compare_dir_tree: $path should be link to $target, "
+            . "not $contents.\n";
+        $bogus = 1;
+      }
+    }
+    else
+    {
+      &error ("Bogus dirtree type: \"$dirtree{$path}\"\n", 1);
+    }
+  }
+
+  if ($debug)
+  {
+    print "leftovers: (@allfiles).\n";
+  }
+
+  foreach $file (@allfiles)
+  {
+    print "compare_dir_tree: $file should not exist.\n";
+    $bogus = 1;
+  }
+
+  return !$bogus;
+}
+
+# this subroutine generates the numeric suffix used to keep tmp filenames,
+# log filenames, etc., unique.  If the number passed in is 1, then a null
+# string is returned; otherwise, we return ".n", where n + 1 is the number
+# we were given.
+
+sub num_suffix
+{
+  local($num) = @_;
+
+  if (--$num > 0) {
+    return "$extext$num";
+  }
+
+  return "";
+}
+
+# This subroutine returns a log filename with a number appended to
+# the end corresponding to how many logfiles have been created in the
+# current running test.  An optional parameter may be passed (0 or 1).
+# If a 1 is passed, then it does NOT increment the logfile counter
+# and returns the name of the latest logfile.  If either no parameter
+# is passed at all or a 0 is passed, then the logfile counter is
+# incremented and the new name is returned.
+
+sub get_logfile
+{
+  local($no_increment) = @_;
+
+  $num_of_logfiles += !$no_increment;
+
+  return ($log_filename . &num_suffix ($num_of_logfiles));
+}
+
+# This subroutine returns a base (answer) filename with a number
+# appended to the end corresponding to how many logfiles (and thus
+# base files) have been created in the current running test.
+# NO PARAMETERS ARE PASSED TO THIS SUBROUTINE.
+
+sub get_basefile
+{
+  return ($base_filename . &num_suffix ($num_of_logfiles));
+}
+
+# This subroutine returns a difference filename with a number appended
+# to the end corresponding to how many logfiles (and thus diff files)
+# have been created in the current running test.
+
+sub get_difffile
+{
+  return ($diff_filename . &num_suffix ($num_of_logfiles));
+}
+
+# just like logfile, only a generic tmp filename for use by the test.
+# they are automatically cleaned up unless -keep was used, or the test fails.
+# Pass an argument of 1 to return the same filename as the previous call.
+
+sub get_tmpfile
+{
+  local($no_increment) = @_;
+
+  $num_of_tmpfiles += !$no_increment;
+
+  return ($tmp_filename . &num_suffix ($num_of_tmpfiles));
+}
+
+1;
Index: /trunk/src/gmakenew/variable.c
===================================================================
--- /trunk/src/gmakenew/variable.c	(revision 902)
+++ /trunk/src/gmakenew/variable.c	(revision 902)
@@ -0,0 +1,1975 @@
+/* Internals of variables for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+
+#include <assert.h>
+
+#include "dep.h"
+#include "filedef.h"
+#include "job.h"
+#include "commands.h"
+#include "variable.h"
+#include "rule.h"
+#ifdef WINDOWS32
+#include "pathstuff.h"
+#endif
+#include "hash.h"
+
+/* Chain of all pattern-specific variables.  */
+
+static struct pattern_var *pattern_vars;
+
+/* Pointer to last struct in the chain, so we can add onto the end.  */
+
+static struct pattern_var *last_pattern_var;
+
+/* Create a new pattern-specific variable struct.  */
+
+struct pattern_var *
+create_pattern_var (char *target, char *suffix)
+{
+  register struct pattern_var *p
+    = (struct pattern_var *) xmalloc (sizeof (struct pattern_var));
+
+  if (last_pattern_var != 0)
+    last_pattern_var->next = p;
+  else
+    pattern_vars = p;
+  last_pattern_var = p;
+  p->next = 0;
+
+  p->target = target;
+  p->len = strlen (target);
+  p->suffix = suffix + 1;
+
+  return p;
+}
+
+/* Look up a target in the pattern-specific variable list.  */
+
+static struct pattern_var *
+lookup_pattern_var (struct pattern_var *start, char *target)
+{
+  struct pattern_var *p;
+  unsigned int targlen = strlen(target);
+
+  for (p = start ? start->next : pattern_vars; p != 0; p = p->next)
+    {
+      char *stem;
+      unsigned int stemlen;
+
+      if (p->len > targlen)
+        /* It can't possibly match.  */
+        continue;
+
+      /* From the lengths of the filename and the pattern parts,
+         find the stem: the part of the filename that matches the %.  */
+      stem = target + (p->suffix - p->target - 1);
+      stemlen = targlen - p->len + 1;
+
+      /* Compare the text in the pattern before the stem, if any.  */
+      if (stem > target && !strneq (p->target, target, stem - target))
+        continue;
+
+      /* Compare the text in the pattern after the stem, if any.
+         We could test simply using streq, but this way we compare the
+         first two characters immediately.  This saves time in the very
+         common case where the first character matches because it is a
+         period.  */
+      if (*p->suffix == stem[stemlen]
+          && (*p->suffix == '\0' || streq (&p->suffix[1], &stem[stemlen+1])))
+        break;
+    }
+
+  return p;
+}
+
+
+/* Hash table of all global variable definitions.  */
+
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+# ifdef _MSC_VER
+#  define inline _inline
+typedef signed int int32_t;
+typedef signed short int int16_t;
+# endif
+static inline unsigned long variable_hash_2i(register const unsigned char *var, register int length)
+{
+    register unsigned int hash = 0;
+    var += length;
+    switch (length)
+    {
+        default:
+        case 16: hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 15: hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 14: hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 13: hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 12: hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 11: hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 10: hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 9:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 8:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 7:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 6:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 5:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 4:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 3:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 2:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 1:  hash = *--var + (hash << 6) + (hash << 16) - hash;
+        case 0:
+            break;
+    }
+    return hash;
+}
+
+static inline unsigned long variable_hash_1i(register const unsigned char *var, register int length)
+{
+    register unsigned int hash = ((5381 << 5) + 5381) + *var;
+    switch (length)
+    {
+        default:
+        case 8: hash = ((hash << 5) + hash) + var[7];
+        case 7: hash = ((hash << 5) + hash) + var[6];
+        case 6: hash = ((hash << 5) + hash) + var[5];
+        case 5: hash = ((hash << 5) + hash) + var[4];
+        case 4: hash = ((hash << 5) + hash) + var[3];
+        case 3: hash = ((hash << 5) + hash) + var[2];
+        case 2: hash = ((hash << 5) + hash) + var[1];
+        case 1: return hash;
+        case 0: return 5381; /* shouldn't happen */
+    }
+}
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+
+static unsigned long
+variable_hash_1 (const void *keyv)
+{
+  struct variable const *key = (struct variable const *) keyv;
+#ifdef VARIABLE_HASH /* bird */
+# ifdef VARIABLE_HASH_STRICT
+  if (key->hash1 != variable_hash_1i (key->name, key->length))
+    __asm__("int3");
+  if (key->hash2 && key->hash2 != variable_hash_2i (key->name, key->length))
+    __asm__("int3");
+# endif
+  return key->hash1;
+#else
+# ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+  return variable_hash_1i (key->name, key->length);
+# else
+  return_STRING_N_HASH_1 (key->name, key->length);
+# endif
+#endif
+}
+
+static unsigned long
+variable_hash_2 (const void *keyv)
+{
+#ifdef VARIABLE_HASH /* bird */
+  struct variable *key = (struct variable *) keyv;
+  if (!key->hash2)
+    key->hash2 = variable_hash_2i (key->name, key->length);
+  return key->hash2;
+#else
+  struct variable const *key = (struct variable const *) keyv;
+# ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+  return variable_hash_2i (key->name, key->length);
+# else
+  return_STRING_N_HASH_2 (key->name, key->length);
+# endif
+#endif
+}
+
+static int
+variable_hash_cmp (const void *xv, const void *yv)
+{
+  struct variable const *x = (struct variable const *) xv;
+  struct variable const *y = (struct variable const *) yv;
+  int result = x->length - y->length;
+  if (result)
+    return result;
+#ifdef VARIABLE_HASH_STRICT /* bird */
+  if (x->hash1 != variable_hash_1i (x->name, x->length))
+    __asm__("int3");
+  if (x->hash2 && x->hash2 != variable_hash_2i (x->name, x->length))
+    __asm__("int3");
+  if (y->hash1 != variable_hash_1i (y->name, y->length))
+    __asm__("int3");
+  if (y->hash2 && y->hash2 != variable_hash_2i (y->name, y->length))
+    __asm__("int3");
+#endif
+#ifdef VARIABLE_HASH
+  /* hash 1 */
+  result = x->hash1 - y->hash1;
+  if (result)
+    return result;
+#endif
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS /* bird: speed */
+  {
+    const char *xs = x->name;
+    const char *ys = y->name;
+    switch (x->length)
+      {
+        case 8:
+            result = *(int32_t*)(xs + 4) - *(int32_t*)(ys + 4);
+            if (result)
+              return result;
+            return *(int32_t*)xs - *(int32_t*)ys;
+        case 7:
+            result = xs[6] - ys[6];
+            if (result)
+                return result;
+        case 6:
+            result = *(int32_t*)xs - *(int32_t*)ys;
+            if (result)
+                return result;
+            return *(int16_t*)(xs + 4) - *(int16_t*)(ys + 4);
+        case 5:
+            result = xs[4] - ys[4];
+            if (result)
+                return result;
+        case 4:
+            return *(int32_t*)xs - *(int32_t*)ys;
+        case 3:
+            result = xs[2] - ys[2];
+            if (result)
+                return result;
+        case 2:
+            return *(int16_t*)xs - *(int16_t*)ys;
+        case 1:
+            return *xs - *ys;
+        case 0:
+            return 0;
+      }
+  }
+#endif /* CONFIG_WITH_OPTIMIZATION_HACKS */
+#ifdef VARIABLE_HASH
+  /* hash 2 */
+  if (!x->hash2)
+    ((struct variable *)x)->hash2 = variable_hash_2i (x->name, x->length);
+  if (!y->hash2)
+    ((struct variable *)y)->hash2 = variable_hash_2i (y->name, y->length);
+  result = x->hash2 - y->hash2;
+  if (result)
+    return result;
+#endif
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+  return memcmp (x->name, y->name, x->length);
+#else
+  return_STRING_N_COMPARE (x->name, y->name, x->length);
+#endif
+}
+
+#ifndef	VARIABLE_BUCKETS
+#define VARIABLE_BUCKETS		523
+#endif
+#ifndef	PERFILE_VARIABLE_BUCKETS
+#define	PERFILE_VARIABLE_BUCKETS	23
+#endif
+#ifndef	SMALL_SCOPE_VARIABLE_BUCKETS
+#define	SMALL_SCOPE_VARIABLE_BUCKETS	13
+#endif
+
+static struct variable_set global_variable_set;
+static struct variable_set_list global_setlist
+  = { 0, &global_variable_set };
+struct variable_set_list *current_variable_set_list = &global_setlist;
+
+
+/* Implement variables.  */
+
+void
+init_hash_global_variable_set (void)
+{
+  hash_init (&global_variable_set.table,
+#ifdef KMK /* FIMXE: just redefine the bucket size! */
+             16384,
+#else
+             VARIABLE_BUCKETS,
+#endif
+	     variable_hash_1, variable_hash_2, variable_hash_cmp);
+}
+
+/* Define variable named NAME with value VALUE in SET.  VALUE is copied.
+   LENGTH is the length of NAME, which does not need to be null-terminated.
+   ORIGIN specifies the origin of the variable (makefile, command line
+   or environment).
+   If RECURSIVE is nonzero a flag is set in the variable saying
+   that it should be recursively re-expanded.  */
+
+#ifdef CONFIG_WITH_VALUE_LENGTH
+struct variable *
+define_variable_in_set (const char *name, unsigned int length,
+                        char *value, unsigned int value_length, int duplicate_value,
+                        enum variable_origin origin, int recursive,
+                        struct variable_set *set, const struct floc *flocp)
+#else
+struct variable *
+define_variable_in_set (const char *name, unsigned int length,
+                        char *value, enum variable_origin origin,
+                        int recursive, struct variable_set *set,
+                        const struct floc *flocp)
+#endif
+{
+  struct variable *v;
+  struct variable **var_slot;
+  struct variable var_key;
+
+  if (set == NULL)
+    set = &global_variable_set;
+
+  var_key.name = (char *) name;
+  var_key.length = length;
+#ifdef VARIABLE_HASH /* bird */
+  var_key.hash1 = variable_hash_1i (name, length);
+  var_key.hash2 = 0;
+#endif
+  var_slot = (struct variable **) hash_find_slot (&set->table, &var_key);
+
+  if (env_overrides && origin == o_env)
+    origin = o_env_override;
+
+  v = *var_slot;
+  if (! HASH_VACANT (v))
+    {
+      if (env_overrides && v->origin == o_env)
+	/* V came from in the environment.  Since it was defined
+	   before the switches were parsed, it wasn't affected by -e.  */
+	v->origin = o_env_override;
+
+      /* A variable of this name is already defined.
+	 If the old definition is from a stronger source
+	 than this one, don't redefine it.  */
+      if ((int) origin >= (int) v->origin)
+	{
+#ifdef CONFIG_WITH_VALUE_LENGTH
+          if (value_length == ~0U)
+            value_length = strlen (value);
+          else
+            assert (value_length == strlen (value));
+          if (!duplicate_value)
+            {
+              if (v->value != 0)
+                free (v->value);
+              v->value = value;
+              v->value_alloc_len = value_length + 1;
+            }
+          else
+            {
+              if ((unsigned int)v->value_alloc_len <= value_length)
+                {
+                  free (v->value);
+                  v->value_alloc_len = (value_length + 0x40) & ~0x3f;
+                  v->value = xmalloc (v->value_alloc_len);
+                }
+              memcpy (v->value, value, value_length + 1);
+            }
+          v->value_length = value_length;
+#else
+          if (v->value != 0)
+            free (v->value);
+	  v->value = xstrdup (value);
+#endif
+          if (flocp != 0)
+            v->fileinfo = *flocp;
+          else
+            v->fileinfo.filenm = 0;
+	  v->origin = origin;
+	  v->recursive = recursive;
+	}
+      return v;
+    }
+
+  /* Create a new variable definition and add it to the hash table.  */
+
+  v = (struct variable *) xmalloc (sizeof (struct variable));
+  v->name = savestring (name, length);
+  v->length = length;
+#ifdef VARIABLE_HASH /* bird */
+  v->hash1 = variable_hash_1i (name, length);
+  v->hash2 = 0;
+#endif
+  hash_insert_at (&set->table, v, var_slot);
+#ifdef CONFIG_WITH_VALUE_LENGTH
+  if (value_length == ~0U)
+    value_length = strlen (value);
+  else
+    assert (value_length == strlen (value));
+  v->value_length = value_length;
+  if (!duplicate_value)
+    {
+      v->value_alloc_len = value_length + 1;
+      v->value = value;
+    }
+  else
+    {
+      v->value_alloc_len = (value_length + 32) & ~31;
+      v->value = xmalloc (v->value_alloc_len);
+      memcpy (v->value, value, value_length + 1);
+    }
+#else
+  v->value = xstrdup (value);
+#endif
+  if (flocp != 0)
+    v->fileinfo = *flocp;
+  else
+    v->fileinfo.filenm = 0;
+  v->origin = origin;
+  v->recursive = recursive;
+  v->special = 0;
+  v->expanding = 0;
+  v->exp_count = 0;
+  v->per_target = 0;
+  v->append = 0;
+  v->export = v_default;
+
+  v->exportable = 1;
+  if (*name != '_' && (*name < 'A' || *name > 'Z')
+      && (*name < 'a' || *name > 'z'))
+    v->exportable = 0;
+  else
+    {
+      for (++name; *name != '\0'; ++name)
+        if (*name != '_' && (*name < 'a' || *name > 'z')
+            && (*name < 'A' || *name > 'Z') && !ISDIGIT(*name))
+          break;
+
+      if (*name != '\0')
+        v->exportable = 0;
+    }
+
+  return v;
+}
+
+
+/* If the variable passed in is "special", handle its special nature.
+   Currently there are two such variables, both used for introspection:
+   .VARIABLES expands to a list of all the variables defined in this instance
+   of make.
+   .TARGETS expands to a list of all the targets defined in this
+   instance of make.
+   Returns the variable reference passed in.  */
+
+#define EXPANSION_INCREMENT(_l)  ((((_l) / 500) + 1) * 500)
+
+static struct variable *
+handle_special_var (struct variable *var)
+{
+  static unsigned long last_var_count = 0;
+
+
+  /* This one actually turns out to be very hard, due to the way the parser
+     records targets.  The way it works is that target information is collected
+     internally until make knows the target is completely specified.  It unitl
+     it sees that some new construct (a new target or variable) is defined that
+     it knows the previous one is done.  In short, this means that if you do
+     this:
+
+       all:
+
+       TARGS := $(.TARGETS)
+
+     then $(TARGS) won't contain "all", because it's not until after the
+     variable is created that the previous target is completed.
+
+     Changing this would be a major pain.  I think a less complex way to do it
+     would be to pre-define the target files as soon as the first line is
+     parsed, then come back and do the rest of the definition as now.  That
+     would allow $(.TARGETS) to be correct without a major change to the way
+     the parser works.
+
+  if (streq (var->name, ".TARGETS"))
+    var->value = build_target_list (var->value);
+  else
+  */
+
+  if (streq (var->name, ".VARIABLES")
+      && global_variable_set.table.ht_fill != last_var_count)
+    {
+      unsigned long max = EXPANSION_INCREMENT (strlen (var->value));
+      unsigned long len;
+      char *p;
+      struct variable **vp = (struct variable **) global_variable_set.table.ht_vec;
+      struct variable **end = &vp[global_variable_set.table.ht_size];
+
+      /* Make sure we have at least MAX bytes in the allocated buffer.  */
+      var->value = xrealloc (var->value, max);
+
+      /* Walk through the hash of variables, constructing a list of names.  */
+      p = var->value;
+      len = 0;
+      for (; vp < end; ++vp)
+        if (!HASH_VACANT (*vp))
+          {
+            struct variable *v = *vp;
+            int l = v->length;
+
+            len += l + 1;
+            if (len > max)
+              {
+                unsigned long off = p - var->value;
+
+                max += EXPANSION_INCREMENT (l + 1);
+                var->value = xrealloc (var->value, max);
+                p = &var->value[off];
+              }
+
+            bcopy (v->name, p, l);
+            p += l;
+            *(p++) = ' ';
+          }
+      *(p-1) = '\0';
+
+      /* Remember how many variables are in our current count.  Since we never
+         remove variables from the list, this is a reliable way to know whether
+         the list is up to date or needs to be recomputed.  */
+
+      last_var_count = global_variable_set.table.ht_fill;
+    }
+
+  return var;
+}
+
+
+
+/* Lookup a variable whose name is a string starting at NAME
+   and with LENGTH chars.  NAME need not be null-terminated.
+   Returns address of the `struct variable' containing all info
+   on the variable, or nil if no such variable is defined.  */
+
+struct variable *
+lookup_variable (const char *name, unsigned int length)
+{
+  const struct variable_set_list *setlist;
+  struct variable var_key;
+
+  var_key.name = (char *) name;
+  var_key.length = length;
+#ifdef VARIABLE_HASH /* bird */
+  var_key.hash1 = variable_hash_1i (name, length);
+  var_key.hash2 = 0;
+#endif
+
+  for (setlist = current_variable_set_list;
+       setlist != 0; setlist = setlist->next)
+    {
+#ifdef VARIABLE_HASH /* bird: speed */
+      struct hash_table *ht = &setlist->set->table;
+      unsigned int hash_1 = var_key.hash1;
+      struct variable *v;
+
+      ht->ht_lookups++;
+      for (;;)
+        {
+          hash_1 &= (ht->ht_size - 1);
+          v = (struct variable *)ht->ht_vec[hash_1];
+
+          if (v == 0)
+              break;
+          if ((void *)v != hash_deleted_item)
+            {
+              if (variable_hash_cmp(&var_key, v) == 0)
+                {
+# ifdef VARIABLE_HASH_STRICT /* bird */
+                  struct variable *v2 = (struct variable *) hash_find_item ((struct hash_table *) &setlist->set->table, &var_key);
+                  assert(v2 == v);
+# endif
+                  return v->special ? handle_special_var (v) : v;
+                }
+              ht->ht_collisions++;
+            }
+          if (!var_key.hash2)
+             var_key.hash2 = variable_hash_2i(name, length);
+          hash_1 += (var_key.hash2 | 1);
+        }
+
+#else /* !VARIABLE_HASH */
+      const struct variable_set *set = setlist->set;
+      struct variable *v;
+
+      v = (struct variable *) hash_find_item ((struct hash_table *) &set->table, &var_key);
+      if (v)
+	return v->special ? handle_special_var (v) : v;
+#endif /* !VARIABLE_HASH */
+    }
+
+#ifdef VMS
+  /* since we don't read envp[] on startup, try to get the
+     variable via getenv() here.  */
+  {
+    char *vname = alloca (length + 1);
+    char *value;
+    strncpy (vname, name, length);
+    vname[length] = 0;
+    value = getenv (vname);
+    if (value != 0)
+      {
+        char *sptr;
+        int scnt;
+
+        sptr = value;
+        scnt = 0;
+
+        while ((sptr = strchr (sptr, '$')))
+          {
+            scnt++;
+            sptr++;
+          }
+
+        if (scnt > 0)
+          {
+            char *nvalue;
+            char *nptr;
+
+            nvalue = alloca (strlen (value) + scnt + 1);
+            sptr = value;
+            nptr = nvalue;
+
+            while (*sptr)
+              {
+                if (*sptr == '$')
+                  {
+                    *nptr++ = '$';
+                    *nptr++ = '$';
+                  }
+                else
+                  {
+                    *nptr++ = *sptr;
+                  }
+                sptr++;
+              }
+
+            *nptr = '\0';
+            return define_variable (vname, length, nvalue, o_env, 1);
+
+          }
+
+        return define_variable (vname, length, value, o_env, 1);
+      }
+  }
+#endif /* VMS */
+
+  return 0;
+}
+
+
+/* Lookup a variable whose name is a string starting at NAME
+   and with LENGTH chars in set SET.  NAME need not be null-terminated.
+   Returns address of the `struct variable' containing all info
+   on the variable, or nil if no such variable is defined.  */
+
+struct variable *
+lookup_variable_in_set (const char *name, unsigned int length,
+                        const struct variable_set *set)
+{
+  struct variable var_key;
+
+  var_key.name = (char *) name;
+  var_key.length = length;
+#ifdef VARIABLE_HASH /* bird */
+  var_key.hash1 = variable_hash_1i (name, length);
+  var_key.hash2 = 0;
+#endif
+
+  return (struct variable *) hash_find_item ((struct hash_table *) &set->table, &var_key);
+}
+
+
+/* Initialize FILE's variable set list.  If FILE already has a variable set
+   list, the topmost variable set is left intact, but the the rest of the
+   chain is replaced with FILE->parent's setlist.  If FILE is a double-colon
+   rule, then we will use the "root" double-colon target's variable set as the
+   parent of FILE's variable set.
+
+   If we're READing a makefile, don't do the pattern variable search now,
+   since the pattern variable might not have been defined yet.  */
+
+void
+initialize_file_variables (struct file *file, int reading)
+{
+  struct variable_set_list *l = file->variables;
+
+  if (l == 0)
+    {
+      l = (struct variable_set_list *)
+	xmalloc (sizeof (struct variable_set_list));
+      l->set = (struct variable_set *) xmalloc (sizeof (struct variable_set));
+      hash_init (&l->set->table, PERFILE_VARIABLE_BUCKETS,
+                 variable_hash_1, variable_hash_2, variable_hash_cmp);
+      file->variables = l;
+    }
+
+  /* If this is a double-colon, then our "parent" is the "root" target for
+     this double-colon rule.  Since that rule has the same name, parent,
+     etc. we can just use its variables as the "next" for ours.  */
+
+  if (file->double_colon && file->double_colon != file)
+    {
+      initialize_file_variables (file->double_colon, reading);
+      l->next = file->double_colon->variables;
+      return;
+    }
+
+  if (file->parent == 0)
+    l->next = &global_setlist;
+  else
+    {
+      initialize_file_variables (file->parent, reading);
+      l->next = file->parent->variables;
+    }
+
+  /* If we're not reading makefiles and we haven't looked yet, see if
+     we can find pattern variables for this target.  */
+
+  if (!reading && !file->pat_searched)
+    {
+      struct pattern_var *p;
+
+      p = lookup_pattern_var (0, file->name);
+      if (p != 0)
+        {
+          struct variable_set_list *global = current_variable_set_list;
+
+          /* We found at least one.  Set up a new variable set to accumulate
+             all the pattern variables that match this target.  */
+
+          file->pat_variables = create_new_variable_set ();
+          current_variable_set_list = file->pat_variables;
+
+          do
+            {
+              /* We found one, so insert it into the set.  */
+
+              struct variable *v;
+
+              if (p->variable.flavor == f_simple)
+                {
+                  v = define_variable_loc (
+                    p->variable.name, strlen (p->variable.name),
+                    p->variable.value, p->variable.origin,
+                    0, &p->variable.fileinfo);
+
+                  v->flavor = f_simple;
+                }
+              else
+                {
+                  v = do_variable_definition (
+                    &p->variable.fileinfo, p->variable.name,
+                    p->variable.value, p->variable.origin,
+                    p->variable.flavor, 1);
+                }
+
+              /* Also mark it as a per-target and copy export status. */
+              v->per_target = p->variable.per_target;
+              v->export = p->variable.export;
+            }
+          while ((p = lookup_pattern_var (p, file->name)) != 0);
+
+          current_variable_set_list = global;
+        }
+      file->pat_searched = 1;
+    }
+
+  /* If we have a pattern variable match, set it up.  */
+
+  if (file->pat_variables != 0)
+    {
+      file->pat_variables->next = l->next;
+      l->next = file->pat_variables;
+    }
+}
+
+
+/* Pop the top set off the current variable set list,
+   and free all its storage.  */
+
+struct variable_set_list *
+create_new_variable_set (void)
+{
+  register struct variable_set_list *setlist;
+  register struct variable_set *set;
+
+  set = (struct variable_set *) xmalloc (sizeof (struct variable_set));
+  hash_init (&set->table, SMALL_SCOPE_VARIABLE_BUCKETS,
+	     variable_hash_1, variable_hash_2, variable_hash_cmp);
+
+  setlist = (struct variable_set_list *)
+    xmalloc (sizeof (struct variable_set_list));
+  setlist->set = set;
+  setlist->next = current_variable_set_list;
+
+  return setlist;
+}
+
+static void
+free_variable_name_and_value (const void *item)
+{
+  struct variable *v = (struct variable *) item;
+  free (v->name);
+  free (v->value);
+}
+
+void
+free_variable_set (struct variable_set_list *list)
+{
+  hash_map (&list->set->table, free_variable_name_and_value);
+  hash_free (&list->set->table, 1);
+  free ((char *) list->set);
+  free ((char *) list);
+}
+
+/* Create a new variable set and push it on the current setlist.
+   If we're pushing a global scope (that is, the current scope is the global
+   scope) then we need to "push" it the other way: file variable sets point
+   directly to the global_setlist so we need to replace that with the new one.
+ */
+
+struct variable_set_list *
+push_new_variable_scope (void)
+{
+  current_variable_set_list = create_new_variable_set();
+  if (current_variable_set_list->next == &global_setlist)
+    {
+      /* It was the global, so instead of new -> &global we want to replace
+         &global with the new one and have &global -> new, with current still
+         pointing to &global  */
+      struct variable_set *set = current_variable_set_list->set;
+      current_variable_set_list->set = global_setlist.set;
+      global_setlist.set = set;
+      current_variable_set_list->next = global_setlist.next;
+      global_setlist.next = current_variable_set_list;
+      current_variable_set_list = &global_setlist;
+    }
+  return (current_variable_set_list);
+}
+
+void
+pop_variable_scope (void)
+{
+  struct variable_set_list *setlist;
+  struct variable_set *set;
+
+  /* Can't call this if there's no scope to pop!  */
+  assert(current_variable_set_list->next != NULL);
+
+  if (current_variable_set_list != &global_setlist)
+    {
+      /* We're not pointing to the global setlist, so pop this one.  */
+      setlist = current_variable_set_list;
+      set = setlist->set;
+      current_variable_set_list = setlist->next;
+    }
+  else
+    {
+      /* This set is the one in the global_setlist, but there is another global
+         set beyond that.  We want to copy that set to global_setlist, then
+         delete what used to be in global_setlist.  */
+      setlist = global_setlist.next;
+      set = global_setlist.set;
+      global_setlist.set = setlist->set;
+      global_setlist.next = setlist->next;
+    }
+
+  /* Free the one we no longer need.  */
+  free ((char *) setlist);
+  hash_map (&set->table, free_variable_name_and_value);
+  hash_free (&set->table, 1);
+  free ((char *) set);
+}
+
+
+/* Merge FROM_SET into TO_SET, freeing unused storage in FROM_SET.  */
+
+static void
+merge_variable_sets (struct variable_set *to_set,
+                     struct variable_set *from_set)
+{
+  struct variable **from_var_slot = (struct variable **) from_set->table.ht_vec;
+  struct variable **from_var_end = from_var_slot + from_set->table.ht_size;
+
+  for ( ; from_var_slot < from_var_end; from_var_slot++)
+    if (! HASH_VACANT (*from_var_slot))
+      {
+	struct variable *from_var = *from_var_slot;
+	struct variable **to_var_slot
+	  = (struct variable **) hash_find_slot (&to_set->table, *from_var_slot);
+	if (HASH_VACANT (*to_var_slot))
+	  hash_insert_at (&to_set->table, from_var, to_var_slot);
+	else
+	  {
+	    /* GKM FIXME: delete in from_set->table */
+	    free (from_var->value);
+	    free (from_var);
+	  }
+      }
+}
+
+/* Merge SETLIST1 into SETLIST0, freeing unused storage in SETLIST1.  */
+
+void
+merge_variable_set_lists (struct variable_set_list **setlist0,
+                          struct variable_set_list *setlist1)
+{
+  struct variable_set_list *to = *setlist0;
+  struct variable_set_list *last0 = 0;
+
+  /* If there's nothing to merge, stop now.  */
+  if (!setlist1)
+    return;
+
+  /* This loop relies on the fact that all setlists terminate with the global
+     setlist (before NULL).  If that's not true, arguably we SHOULD die.  */
+  if (to)
+    while (setlist1 != &global_setlist && to != &global_setlist)
+      {
+        struct variable_set_list *from = setlist1;
+        setlist1 = setlist1->next;
+
+        merge_variable_sets (to->set, from->set);
+
+        last0 = to;
+        to = to->next;
+      }
+
+  if (setlist1 != &global_setlist)
+    {
+      if (last0 == 0)
+	*setlist0 = setlist1;
+      else
+	last0->next = setlist1;
+    }
+}
+
+
+/* Define the automatic variables, and record the addresses
+   of their structures so we can change their values quickly.  */
+
+void
+define_automatic_variables (void)
+{
+#if defined(WINDOWS32) || defined(__EMX__)
+  extern char* default_shell;
+#else
+  extern char default_shell[];
+#endif
+  register struct variable *v;
+  char buf[200];
+#ifdef KMK
+  const char *envvar;
+#endif
+
+  sprintf (buf, "%u", makelevel);
+  (void) define_variable (MAKELEVEL_NAME, MAKELEVEL_LENGTH, buf, o_env, 0);
+
+  sprintf (buf, "%s%s%s",
+	   version_string,
+	   (remote_description == 0 || remote_description[0] == '\0')
+	   ? "" : "-",
+	   (remote_description == 0 || remote_description[0] == '\0')
+	   ? "" : remote_description);
+  (void) define_variable ("MAKE_VERSION", 12, buf, o_default, 0);
+
+#ifdef KMK
+  /* Define KMK_VERSION to indicate kMk. */
+  (void) define_variable ("KMK_VERSION", 11, buf, o_default, 0);
+
+  /* Define KBUILD_VERSION* */
+  sprintf (buf, "%d", KBUILD_VERSION_MAJOR);
+  (void) define_variable ("KBUILD_VERSION_MAJOR", sizeof("KBUILD_VERSION_MAJOR") - 1,
+                          buf, o_default, 0);
+  sprintf (buf, "%d", KBUILD_VERSION_MINOR);
+  (void) define_variable ("KBUILD_VERSION_MINOR", sizeof("KBUILD_VERSION_MINOR") - 1,
+                          buf, o_default, 0);
+  sprintf (buf, "%d", KBUILD_VERSION_PATCH);
+  (void) define_variable ("KBUILD_VERSION_PATCH", sizeof("KBUILD_VERSION_PATCH") - 1,
+                          buf, o_default, 0);
+
+  sprintf (buf, "%d.%d.%d", KBUILD_VERSION_MAJOR, KBUILD_VERSION_MINOR, KBUILD_VERSION_PATCH);
+  (void) define_variable ("KBUILD_VERSION", sizeof("KBUILD_VERSION") - 1,
+                          buf, o_default, 0);
+
+  /* The build platform defaults. */
+  envvar = getenv ("BUILD_PLATFORM");
+  if (!envvar)
+      (void) define_variable ("BUILD_PLATFORM", sizeof("BUILD_PLATFORM") - 1,
+                              BUILD_PLATFORM, o_default, 0);
+  envvar = getenv ("BUILD_PLATFORM_ARCH");
+  if (!envvar)
+      (void) define_variable ("BUILD_PLATFORM_ARCH", sizeof("BUILD_PLATFORM_ARCH") - 1,
+                              BUILD_PLATFORM_ARCH, o_default, 0);
+  envvar = getenv ("BUILD_PLATFORM_CPU");
+  if (!envvar)
+      (void) define_variable ("BUILD_PLATFORM_CPU", sizeof("BUILD_PLATFORM_CPU") - 1,
+                              BUILD_PLATFORM_CPU, o_default, 0);
+
+# ifdef PATH_KBUILD
+  /* define the installed. */
+  envvar = getenv("PATH_KBUILD");
+  if (!envvar)
+  {
+      (void) define_variable ("PATH_KBUILD", sizeof("PATH_KBUILD") - 1,
+                              PATH_KBUILD, o_default, 0);
+      envvar = getenv("PATH_KBUILD_BIN");
+      if (!envvar)
+          (void) define_variable ("PATH_KBUILD_BIN", sizeof("PATH_KBUILD_BIN") - 1,
+                                  PATH_KBUILD_BIN, o_default, 0);
+  }
+# endif
+
+
+  /* Define KMK_FEATURES to indicate various working KMK features. */
+# if defined(CONFIG_WITH_TOUPPER_TOLOWER) \
+  && defined(CONFIG_WITH_ABSPATHEX) \
+  && defined(CONFIG_WITH_VALUE_LENGTH) && defined(CONFIG_WITH_COMPARE) \
+  && defined(CONFIG_WITH_STACK) \
+  && defined(CONFIG_WITH_MATH) \
+  && defined(CONFIG_WITH_XARGS) \
+  && defined(KMK_HELPERS)
+  (void) define_variable ("KMK_FEATURES", 12,
+                          "append-dash-n "
+                          "abspath abspathex"
+                          " toupper tolower"
+                          " comp-vars comp-cmds"
+                          " stack"
+                          " math-int"
+                          " xargs"
+                          " kb-src-tool kb-obj-base kb-obj-suff kb-src-prop kb-src-one "
+                          , o_default, 0);
+# else /* MSC can't deal with strings mixed with #if/#endif, thus the slow way. */
+  strcpy(buf, "append-dash-n abspath");
+#  if defined(CONFIG_WITH_ABSPATHEX)
+  strcat(buf, " abspathex");
+#  endif
+#  if defined(CONFIG_WITH_TOUPPER_TOLOWER)
+  strcat(buf, " toupper tolower");
+#  endif
+#  if defined(CONFIG_WITH_VALUE_LENGTH) && defined(CONFIG_WITH_COMPARE)
+  strcat(buf, " comp-vars comp-cmds");
+#  endif
+#  if defined(CONFIG_WITH_STACK)
+  strcat(buf, " stack");
+#  endif
+#  if defined(CONFIG_WITH_MATH)
+  strcat(buf, " math-int");
+#  endif
+#  if defined(CONFIG_WITH_XARGS)
+  strcat(buf, " xargs");
+#  endif
+#  ifdef KMK_HELPERS
+  strcat(buf, " kb-src-tool kb-obj-base kb-obj-suff kb-src-prop kb-src-one");
+#  endif
+  (void) define_variable ("KMK_FEATURES", 12, buf, o_default, 0);
+# endif
+
+#endif /* KMK */
+
+#ifdef CONFIG_WITH_KMK_BUILTIN
+  /* The supported kMk Builtin commands. */
+  (void) define_variable ("KMK_BUILTIN", 11, "append cp cat echo install ln mkdir rm rmdir", o_default, 0);
+#endif
+
+#ifdef  __MSDOS__
+  /* Allow to specify a special shell just for Make,
+     and use $COMSPEC as the default $SHELL when appropriate.  */
+  {
+    static char shell_str[] = "SHELL";
+    const int shlen = sizeof (shell_str) - 1;
+    struct variable *mshp = lookup_variable ("MAKESHELL", 9);
+    struct variable *comp = lookup_variable ("COMSPEC", 7);
+
+    /* Make $MAKESHELL override $SHELL even if -e is in effect.  */
+    if (mshp)
+      (void) define_variable (shell_str, shlen,
+			      mshp->value, o_env_override, 0);
+    else if (comp)
+      {
+	/* $COMSPEC shouldn't override $SHELL.  */
+	struct variable *shp = lookup_variable (shell_str, shlen);
+
+	if (!shp)
+	  (void) define_variable (shell_str, shlen, comp->value, o_env, 0);
+      }
+  }
+#elif defined(__EMX__)
+  {
+    static char shell_str[] = "SHELL";
+    const int shlen = sizeof (shell_str) - 1;
+    struct variable *shell = lookup_variable (shell_str, shlen);
+    struct variable *replace = lookup_variable ("MAKESHELL", 9);
+
+    /* if $MAKESHELL is defined in the environment assume o_env_override */
+    if (replace && *replace->value && replace->origin == o_env)
+      replace->origin = o_env_override;
+
+    /* if $MAKESHELL is not defined use $SHELL but only if the variable
+       did not come from the environment */
+    if (!replace || !*replace->value)
+      if (shell && *shell->value && (shell->origin == o_env
+	  || shell->origin == o_env_override))
+	{
+	  /* overwrite whatever we got from the environment */
+	  free(shell->value);
+	  shell->value = xstrdup (default_shell);
+	  shell->origin = o_default;
+	}
+
+    /* Some people do not like cmd to be used as the default
+       if $SHELL is not defined in the Makefile.
+       With -DNO_CMD_DEFAULT you can turn off this behaviour */
+# ifndef NO_CMD_DEFAULT
+    /* otherwise use $COMSPEC */
+    if (!replace || !*replace->value)
+      replace = lookup_variable ("COMSPEC", 7);
+
+    /* otherwise use $OS2_SHELL */
+    if (!replace || !*replace->value)
+      replace = lookup_variable ("OS2_SHELL", 9);
+# else
+#   warning NO_CMD_DEFAULT: GNU make will not use CMD.EXE as default shell
+# endif
+
+    if (replace && *replace->value)
+      /* overwrite $SHELL */
+      (void) define_variable (shell_str, shlen, replace->value,
+			      replace->origin, 0);
+    else
+      /* provide a definition if there is none */
+      (void) define_variable (shell_str, shlen, default_shell,
+			      o_default, 0);
+  }
+
+#endif
+
+  /* This won't override any definition, but it will provide one if there
+     isn't one there.  */
+  v = define_variable ("SHELL", 5, default_shell, o_default, 0);
+
+  /* On MSDOS we do use SHELL from environment, since it isn't a standard
+     environment variable on MSDOS, so whoever sets it, does that on purpose.
+     On OS/2 we do not use SHELL from environment but we have already handled
+     that problem above. */
+#if !defined(__MSDOS__) && !defined(__EMX__)
+  /* Don't let SHELL come from the environment.  */
+  if (*v->value == '\0' || v->origin == o_env || v->origin == o_env_override)
+    {
+      free (v->value);
+      v->origin = o_file;
+      v->value = xstrdup (default_shell);
+#ifdef CONFIG_WITH_VALUE_LENGTH
+      v->value_length = strlen (v->value);
+      v->value_alloc_len = v->value_length + 1;
+#endif
+    }
+#endif
+
+  /* Make sure MAKEFILES gets exported if it is set.  */
+  v = define_variable ("MAKEFILES", 9, "", o_default, 0);
+  v->export = v_ifset;
+
+  /* Define the magic D and F variables in terms of
+     the automatic variables they are variations of.  */
+
+#ifdef VMS
+  define_variable ("@D", 2, "$(dir $@)", o_automatic, 1);
+  define_variable ("%D", 2, "$(dir $%)", o_automatic, 1);
+  define_variable ("*D", 2, "$(dir $*)", o_automatic, 1);
+  define_variable ("<D", 2, "$(dir $<)", o_automatic, 1);
+  define_variable ("?D", 2, "$(dir $?)", o_automatic, 1);
+  define_variable ("^D", 2, "$(dir $^)", o_automatic, 1);
+  define_variable ("+D", 2, "$(dir $+)", o_automatic, 1);
+#else
+  define_variable ("@D", 2, "$(patsubst %/,%,$(dir $@))", o_automatic, 1);
+  define_variable ("%D", 2, "$(patsubst %/,%,$(dir $%))", o_automatic, 1);
+  define_variable ("*D", 2, "$(patsubst %/,%,$(dir $*))", o_automatic, 1);
+  define_variable ("<D", 2, "$(patsubst %/,%,$(dir $<))", o_automatic, 1);
+  define_variable ("?D", 2, "$(patsubst %/,%,$(dir $?))", o_automatic, 1);
+  define_variable ("^D", 2, "$(patsubst %/,%,$(dir $^))", o_automatic, 1);
+  define_variable ("+D", 2, "$(patsubst %/,%,$(dir $+))", o_automatic, 1);
+#endif
+  define_variable ("@F", 2, "$(notdir $@)", o_automatic, 1);
+  define_variable ("%F", 2, "$(notdir $%)", o_automatic, 1);
+  define_variable ("*F", 2, "$(notdir $*)", o_automatic, 1);
+  define_variable ("<F", 2, "$(notdir $<)", o_automatic, 1);
+  define_variable ("?F", 2, "$(notdir $?)", o_automatic, 1);
+  define_variable ("^F", 2, "$(notdir $^)", o_automatic, 1);
+  define_variable ("+F", 2, "$(notdir $+)", o_automatic, 1);
+}
+
+
+int export_all_variables;
+
+/* Create a new environment for FILE's commands.
+   If FILE is nil, this is for the `shell' function.
+   The child's MAKELEVEL variable is incremented.  */
+
+char **
+target_environment (struct file *file)
+{
+  struct variable_set_list *set_list;
+  register struct variable_set_list *s;
+  struct hash_table table;
+  struct variable **v_slot;
+  struct variable **v_end;
+  struct variable makelevel_key;
+  char **result_0;
+  char **result;
+
+  if (file == 0)
+    set_list = current_variable_set_list;
+  else
+    set_list = file->variables;
+
+  hash_init (&table, VARIABLE_BUCKETS,
+	     variable_hash_1, variable_hash_2, variable_hash_cmp);
+
+  /* Run through all the variable sets in the list,
+     accumulating variables in TABLE.  */
+  for (s = set_list; s != 0; s = s->next)
+    {
+      struct variable_set *set = s->set;
+      v_slot = (struct variable **) set->table.ht_vec;
+      v_end = v_slot + set->table.ht_size;
+      for ( ; v_slot < v_end; v_slot++)
+	if (! HASH_VACANT (*v_slot))
+	  {
+	    struct variable **new_slot;
+	    struct variable *v = *v_slot;
+
+	    /* If this is a per-target variable and it hasn't been touched
+	       already then look up the global version and take its export
+	       value.  */
+	    if (v->per_target && v->export == v_default)
+	      {
+		struct variable *gv;
+
+		gv = lookup_variable_in_set (v->name, strlen(v->name),
+                                             &global_variable_set);
+		if (gv)
+		  v->export = gv->export;
+	      }
+
+	    switch (v->export)
+	      {
+	      case v_default:
+		if (v->origin == o_default || v->origin == o_automatic)
+		  /* Only export default variables by explicit request.  */
+		  continue;
+
+                /* The variable doesn't have a name that can be exported.  */
+                if (! v->exportable)
+                  continue;
+
+		if (! export_all_variables
+		    && v->origin != o_command
+		    && v->origin != o_env && v->origin != o_env_override)
+		  continue;
+		break;
+
+	      case v_export:
+		break;
+
+	      case v_noexport:
+                /* If this is the SHELL variable and it's not exported, then
+                   add the value from our original environment.  */
+                if (streq (v->name, "SHELL"))
+                  {
+                    extern struct variable shell_var;
+                    v = &shell_var;
+                    break;
+                  }
+                continue;
+
+	      case v_ifset:
+		if (v->origin == o_default)
+		  continue;
+		break;
+	      }
+
+	    new_slot = (struct variable **) hash_find_slot (&table, v);
+	    if (HASH_VACANT (*new_slot))
+	      hash_insert_at (&table, v, new_slot);
+	  }
+    }
+
+  makelevel_key.name = MAKELEVEL_NAME;
+  makelevel_key.length = MAKELEVEL_LENGTH;
+#ifdef VARIABLE_HASH /* bird */
+  makelevel_key.hash1 = variable_hash_1i (MAKELEVEL_NAME, MAKELEVEL_LENGTH);
+  makelevel_key.hash2 = 0;
+#endif
+  hash_delete (&table, &makelevel_key);
+
+  result = result_0 = (char **) xmalloc ((table.ht_fill + 2) * sizeof (char *));
+
+  v_slot = (struct variable **) table.ht_vec;
+  v_end = v_slot + table.ht_size;
+  for ( ; v_slot < v_end; v_slot++)
+    if (! HASH_VACANT (*v_slot))
+      {
+	struct variable *v = *v_slot;
+
+	/* If V is recursively expanded and didn't come from the environment,
+	   expand its value.  If it came from the environment, it should
+	   go back into the environment unchanged.  */
+	if (v->recursive
+	    && v->origin != o_env && v->origin != o_env_override)
+	  {
+	    char *value = recursively_expand_for_file (v, file);
+#ifdef WINDOWS32
+	    if (strcmp(v->name, "Path") == 0 ||
+		strcmp(v->name, "PATH") == 0)
+	      convert_Path_to_windows32(value, ';');
+#endif
+	    *result++ = concat (v->name, "=", value);
+	    free (value);
+	  }
+	else
+	  {
+#ifdef WINDOWS32
+            if (strcmp(v->name, "Path") == 0 ||
+                strcmp(v->name, "PATH") == 0)
+              convert_Path_to_windows32(v->value, ';');
+#endif
+	    *result++ = concat (v->name, "=", v->value);
+	  }
+      }
+
+  *result = (char *) xmalloc (100);
+  (void) sprintf (*result, "%s=%u", MAKELEVEL_NAME, makelevel + 1);
+  *++result = 0;
+
+  hash_free (&table, 0);
+
+  return result_0;
+}
+
+
+#ifdef CONFIG_WITH_VALUE_LENGTH
+static struct variable *
+do_variable_definition_append (const struct floc *flocp, struct variable *v, char *value,
+                               enum variable_origin origin)
+{
+  if (env_overrides && origin == o_env)
+    origin = o_env_override;
+
+  if (env_overrides && v->origin == o_env)
+    /* V came from in the environment.  Since it was defined
+       before the switches were parsed, it wasn't affected by -e.  */
+    v->origin = o_env_override;
+
+  /* A variable of this name is already defined.
+     If the old definition is from a stronger source
+     than this one, don't redefine it.  */
+  if ((int) origin < (int) v->origin)
+    return v;
+  v->origin = origin;
+
+  /* location */
+  if (flocp != 0)
+    v->fileinfo = *flocp;
+
+  /* The juicy bits, append the specified value to the variable
+     This is a heavily exercied code path in kBuild. */
+  if (v->recursive)
+    {
+      /* The previous definition of the variable was recursive.
+         The new value is the unexpanded old and new values. */
+      unsigned int value_len = strlen (value);
+      unsigned int new_value_len = value_len + (v->value_length != 0 ? 1 + v->value_length : 0);
+
+      /* adjust the size. */
+      if ((unsigned)v->value_alloc_len <= new_value_len)
+        {
+          v->value_alloc_len = (new_value_len + 0x80) + 0x7f;
+          v->value = xrealloc (v->value, v->value_alloc_len);
+        }
+
+      /* insert the new bits */
+      if (v->value_length != 0)
+        {
+          v->value[v->value_length] = ' ';
+          memcpy (&v->value[v->value_length + 1], value, value_len + 1);
+        }
+      else
+          memcpy (v->value, value, value_len + 1);
+      v->value_length = new_value_len;
+    }
+  else
+    {
+      /* The previous definition of the variable was simple.
+         The new value comes from the old value, which was expanded
+         when it was set; and from the expanded new value. */
+      append_expanded_string_to_variable(v, value);
+    }
+
+  /* update the variable */
+  return v;
+}
+#endif /* CONFIG_WITH_VALUE_LENGTH */
+
+
+/* Given a variable, a value, and a flavor, define the variable.
+   See the try_variable_definition() function for details on the parameters. */
+
+struct variable *
+do_variable_definition (const struct floc *flocp, const char *varname,
+                        char *value, enum variable_origin origin,
+                        enum variable_flavor flavor, int target_var)
+{
+  char *p, *alloc_value = NULL;
+  struct variable *v;
+  int append = 0;
+  int conditional = 0;
+  const size_t varname_len = strlen (varname); /* bird */
+# ifdef CONFIG_WITH_VALUE_LENGTH
+  unsigned int value_len = ~0U;
+# endif
+
+  /* Calculate the variable's new value in VALUE.  */
+
+  switch (flavor)
+    {
+    default:
+    case f_bogus:
+      /* Should not be possible.  */
+      abort ();
+    case f_simple:
+      /* A simple variable definition "var := value".  Expand the value.
+         We have to allocate memory since otherwise it'll clobber the
+	 variable buffer, and we may still need that if we're looking at a
+         target-specific variable.  */
+      p = alloc_value = allocated_variable_expand (value);
+      break;
+    case f_conditional:
+      /* A conditional variable definition "var ?= value".
+         The value is set IFF the variable is not defined yet. */
+      v = lookup_variable (varname, varname_len);
+      if (v)
+        return v;
+
+      conditional = 1;
+      flavor = f_recursive;
+      /* FALLTHROUGH */
+    case f_recursive:
+      /* A recursive variable definition "var = value".
+	 The value is used verbatim.  */
+      p = value;
+      break;
+    case f_append:
+      {
+        /* If we have += but we're in a target variable context, we want to
+           append only with other variables in the context of this target.  */
+        if (target_var)
+          {
+            append = 1;
+            v = lookup_variable_in_set (varname, varname_len,
+                                        current_variable_set_list->set);
+
+            /* Don't append from the global set if a previous non-appending
+               target-specific variable definition exists. */
+            if (v && !v->append)
+              append = 0;
+          }
+        else
+          v = lookup_variable (varname, varname_len);
+
+        if (v == 0)
+          {
+            /* There was no old value.
+               This becomes a normal recursive definition.  */
+            p = value;
+            flavor = f_recursive;
+          }
+        else
+          {
+#ifdef CONFIG_WITH_VALUE_LENGTH
+            v->append = append;
+            return do_variable_definition_append (flocp, v, value, origin);
+#else /* !CONFIG_WITH_VALUE_LENGTH */
+
+            /* Paste the old and new values together in VALUE.  */
+
+            unsigned int oldlen, vallen;
+            char *val;
+
+            val = value;
+            if (v->recursive)
+              /* The previous definition of the variable was recursive.
+                 The new value is the unexpanded old and new values. */
+              flavor = f_recursive;
+            else
+              /* The previous definition of the variable was simple.
+                 The new value comes from the old value, which was expanded
+                 when it was set; and from the expanded new value.  Allocate
+                 memory for the expansion as we may still need the rest of the
+                 buffer if we're looking at a target-specific variable.  */
+              val = alloc_value = allocated_variable_expand (val);
+
+            oldlen = strlen (v->value);
+            vallen = strlen (val);
+            p = (char *) alloca (oldlen + 1 + vallen + 1);
+            bcopy (v->value, p, oldlen);
+            p[oldlen] = ' ';
+            bcopy (val, &p[oldlen + 1], vallen + 1);
+#endif /* !CONFIG_WITH_VALUE_LENGTH */
+          }
+      }
+    }
+
+#ifdef __MSDOS__
+  /* Many Unix Makefiles include a line saying "SHELL=/bin/sh", but
+     non-Unix systems don't conform to this default configuration (in
+     fact, most of them don't even have `/bin').  On the other hand,
+     $SHELL in the environment, if set, points to the real pathname of
+     the shell.
+     Therefore, we generally won't let lines like "SHELL=/bin/sh" from
+     the Makefile override $SHELL from the environment.  But first, we
+     look for the basename of the shell in the directory where SHELL=
+     points, and along the $PATH; if it is found in any of these places,
+     we define $SHELL to be the actual pathname of the shell.  Thus, if
+     you have bash.exe installed as d:/unix/bash.exe, and d:/unix is on
+     your $PATH, then SHELL=/usr/local/bin/bash will have the effect of
+     defining SHELL to be "d:/unix/bash.exe".  */
+  if ((origin == o_file || origin == o_override)
+      && strcmp (varname, "SHELL") == 0)
+    {
+      PATH_VAR (shellpath);
+      extern char * __dosexec_find_on_path (const char *, char *[], char *);
+
+      /* See if we can find "/bin/sh.exe", "/bin/sh.com", etc.  */
+      if (__dosexec_find_on_path (p, (char **)0, shellpath))
+	{
+	  char *p;
+
+	  for (p = shellpath; *p; p++)
+	    {
+	      if (*p == '\\')
+		*p = '/';
+	    }
+	  v = define_variable_loc (varname, varname_len,
+                                   shellpath, origin, flavor == f_recursive,
+                                   flocp);
+	}
+      else
+	{
+	  char *shellbase, *bslash;
+	  struct variable *pathv = lookup_variable ("PATH", 4);
+	  char *path_string;
+	  char *fake_env[2];
+	  size_t pathlen = 0;
+
+	  shellbase = strrchr (p, '/');
+	  bslash = strrchr (p, '\\');
+	  if (!shellbase || bslash > shellbase)
+	    shellbase = bslash;
+	  if (!shellbase && p[1] == ':')
+	    shellbase = p + 1;
+	  if (shellbase)
+	    shellbase++;
+	  else
+	    shellbase = p;
+
+	  /* Search for the basename of the shell (with standard
+	     executable extensions) along the $PATH.  */
+	  if (pathv)
+	    pathlen = strlen (pathv->value);
+	  path_string = (char *)xmalloc (5 + pathlen + 2 + 1);
+	  /* On MSDOS, current directory is considered as part of $PATH.  */
+	  sprintf (path_string, "PATH=.;%s", pathv ? pathv->value : "");
+	  fake_env[0] = path_string;
+	  fake_env[1] = (char *)0;
+	  if (__dosexec_find_on_path (shellbase, fake_env, shellpath))
+	    {
+	      char *p;
+
+	      for (p = shellpath; *p; p++)
+		{
+		  if (*p == '\\')
+		    *p = '/';
+		}
+	      v = define_variable_loc (varname, varname_len,
+                                       shellpath, origin,
+                                       flavor == f_recursive, flocp);
+	    }
+	  else
+	    v = lookup_variable (varname, varname_len);
+
+	  free (path_string);
+	}
+    }
+  else
+#endif /* __MSDOS__ */
+#ifdef WINDOWS32
+  if (   varname_len == sizeof("SHELL") - 1 /* bird */
+      && (origin == o_file || origin == o_override || origin == o_command)
+      && streq (varname, "SHELL"))
+    {
+      extern char *default_shell;
+
+      /* Call shell locator function. If it returns TRUE, then
+	 set no_default_sh_exe to indicate sh was found and
+         set new value for SHELL variable.  */
+
+      if (find_and_set_default_shell (p))
+        {
+          v = define_variable_in_set (varname, varname_len, default_shell,
+# ifdef CONFIG_WITH_VALUE_LENGTH
+                                      ~0U, 1 /* duplicate_value */,
+# endif
+                                      origin, flavor == f_recursive,
+                                      (target_var
+                                       ? current_variable_set_list->set
+                                       : NULL),
+                                      flocp);
+          no_default_sh_exe = 0;
+        }
+      else
+        v = lookup_variable (varname, varname_len);
+# ifdef CONFIG_WITH_VALUE_LENGTH
+      if (alloc_value)
+        free (alloc_value);
+# endif
+    }
+  else
+#endif
+
+  /* If we are defining variables inside an $(eval ...), we might have a
+     different variable context pushed, not the global context (maybe we're
+     inside a $(call ...) or something.  Since this function is only ever
+     invoked in places where we want to define globally visible variables,
+     make sure we define this variable in the global set.  */
+
+  v = define_variable_in_set (varname, varname_len, p,
+#ifdef CONFIG_WITH_VALUE_LENGTH
+                              value_len, !alloc_value,
+#endif
+                              origin, flavor == f_recursive,
+                              (target_var
+                               ? current_variable_set_list->set : NULL),
+                              flocp);
+  v->append = append;
+  v->conditional = conditional;
+
+#ifndef CONFIG_WITH_VALUE_LENGTH
+  if (alloc_value)
+    free (alloc_value);
+#endif
+
+  return v;
+}
+
+
+/* Try to interpret LINE (a null-terminated string) as a variable definition.
+
+   ORIGIN may be o_file, o_override, o_env, o_env_override,
+   or o_command specifying that the variable definition comes
+   from a makefile, an override directive, the environment with
+   or without the -e switch, or the command line.
+
+   See the comments for parse_variable_definition().
+
+   If LINE was recognized as a variable definition, a pointer to its `struct
+   variable' is returned.  If LINE is not a variable definition, NULL is
+   returned.  */
+
+struct variable *
+parse_variable_definition (struct variable *v, char *line)
+{
+  register int c;
+  register char *p = line;
+  register char *beg;
+  register char *end;
+  enum variable_flavor flavor = f_bogus;
+  char *name;
+
+  while (1)
+    {
+      c = *p++;
+      if (c == '\0' || c == '#')
+	return 0;
+      if (c == '=')
+	{
+	  end = p - 1;
+	  flavor = f_recursive;
+	  break;
+	}
+      else if (c == ':')
+	if (*p == '=')
+	  {
+	    end = p++ - 1;
+	    flavor = f_simple;
+	    break;
+	  }
+	else
+	  /* A colon other than := is a rule line, not a variable defn.  */
+	  return 0;
+      else if (c == '+' && *p == '=')
+	{
+	  end = p++ - 1;
+	  flavor = f_append;
+	  break;
+	}
+      else if (c == '?' && *p == '=')
+        {
+          end = p++ - 1;
+          flavor = f_conditional;
+          break;
+        }
+      else if (c == '$')
+	{
+	  /* This might begin a variable expansion reference.  Make sure we
+	     don't misrecognize chars inside the reference as =, := or +=.  */
+	  char closeparen;
+	  int count;
+	  c = *p++;
+	  if (c == '(')
+	    closeparen = ')';
+	  else if (c == '{')
+	    closeparen = '}';
+	  else
+	    continue;		/* Nope.  */
+
+	  /* P now points past the opening paren or brace.
+	     Count parens or braces until it is matched.  */
+	  count = 0;
+	  for (; *p != '\0'; ++p)
+	    {
+	      if (*p == c)
+		++count;
+	      else if (*p == closeparen && --count < 0)
+		{
+		  ++p;
+		  break;
+		}
+	    }
+	}
+    }
+  v->flavor = flavor;
+
+  beg = next_token (line);
+  while (end > beg && isblank ((unsigned char)end[-1]))
+    --end;
+  p = next_token (p);
+  v->value = p;
+#ifdef CONFIG_WITH_VALUE_LENGTH
+  v->value_length = v->value_alloc_len = -1;
+#endif
+
+  /* Expand the name, so "$(foo)bar = baz" works.  */
+  name = (char *) alloca (end - beg + 1);
+  bcopy (beg, name, end - beg);
+  name[end - beg] = '\0';
+  v->name = allocated_variable_expand (name);
+
+  if (v->name[0] == '\0')
+    fatal (&v->fileinfo, _("empty variable name"));
+
+  return v;
+}
+
+
+/* Try to interpret LINE (a null-terminated string) as a variable definition.
+
+   ORIGIN may be o_file, o_override, o_env, o_env_override,
+   or o_command specifying that the variable definition comes
+   from a makefile, an override directive, the environment with
+   or without the -e switch, or the command line.
+
+   See the comments for parse_variable_definition().
+
+   If LINE was recognized as a variable definition, a pointer to its `struct
+   variable' is returned.  If LINE is not a variable definition, NULL is
+   returned.  */
+
+struct variable *
+try_variable_definition (const struct floc *flocp, char *line,
+                         enum variable_origin origin, int target_var)
+{
+  struct variable v;
+  struct variable *vp;
+
+  if (flocp != 0)
+    v.fileinfo = *flocp;
+  else
+    v.fileinfo.filenm = 0;
+
+  if (!parse_variable_definition (&v, line))
+    return 0;
+
+  vp = do_variable_definition (flocp, v.name, v.value,
+                               origin, v.flavor, target_var);
+
+  free (v.name);
+
+  return vp;
+}
+
+
+/* Print information for variable V, prefixing it with PREFIX.  */
+
+static void
+print_variable (const void *item, void *arg)
+{
+  const struct variable *v = (struct variable *) item;
+  const char *prefix = (char *) arg;
+  const char *origin;
+
+  switch (v->origin)
+    {
+    case o_default:
+      origin = _("default");
+      break;
+    case o_env:
+      origin = _("environment");
+      break;
+    case o_file:
+      origin = _("makefile");
+      break;
+    case o_env_override:
+      origin = _("environment under -e");
+      break;
+    case o_command:
+      origin = _("command line");
+      break;
+    case o_override:
+      origin = _("`override' directive");
+      break;
+    case o_automatic:
+      origin = _("automatic");
+      break;
+    case o_invalid:
+    default:
+      abort ();
+    }
+  fputs ("# ", stdout);
+  fputs (origin, stdout);
+  if (v->fileinfo.filenm)
+    printf (_(" (from `%s', line %lu)"),
+            v->fileinfo.filenm, v->fileinfo.lineno);
+  putchar ('\n');
+  fputs (prefix, stdout);
+
+  /* Is this a `define'?  */
+  if (v->recursive && strchr (v->value, '\n') != 0)
+    printf ("define %s\n%s\nendef\n", v->name, v->value);
+  else
+    {
+      register char *p;
+
+      printf ("%s %s= ", v->name, v->recursive ? v->append ? "+" : "" : ":");
+
+      /* Check if the value is just whitespace.  */
+      p = next_token (v->value);
+      if (p != v->value && *p == '\0')
+	/* All whitespace.  */
+	printf ("$(subst ,,%s)", v->value);
+      else if (v->recursive)
+	fputs (v->value, stdout);
+      else
+	/* Double up dollar signs.  */
+	for (p = v->value; *p != '\0'; ++p)
+	  {
+	    if (*p == '$')
+	      putchar ('$');
+	    putchar (*p);
+	  }
+      putchar ('\n');
+    }
+}
+
+
+/* Print all the variables in SET.  PREFIX is printed before
+   the actual variable definitions (everything else is comments).  */
+
+void
+print_variable_set (struct variable_set *set, char *prefix)
+{
+  hash_map_arg (&set->table, print_variable, prefix);
+
+  fputs (_("# variable set hash-table stats:\n"), stdout);
+  fputs ("# ", stdout);
+  hash_print_stats (&set->table, stdout);
+  putc ('\n', stdout);
+}
+
+/* Print the data base of variables.  */
+
+void
+print_variable_data_base (void)
+{
+  puts (_("\n# Variables\n"));
+
+  print_variable_set (&global_variable_set, "");
+
+  puts (_("\n# Pattern-specific Variable Values"));
+
+  {
+    struct pattern_var *p;
+    int rules = 0;
+
+    for (p = pattern_vars; p != 0; p = p->next)
+      {
+        ++rules;
+        printf ("\n%s :\n", p->target);
+        print_variable (&p->variable, "# ");
+      }
+
+    if (rules == 0)
+      puts (_("\n# No pattern-specific variable values."));
+    else
+      printf (_("\n# %u pattern-specific variable values"), rules);
+  }
+}
+
+
+/* Print all the local variables of FILE.  */
+
+void
+print_file_variables (struct file *file)
+{
+  if (file->variables != 0)
+    print_variable_set (file->variables->set, "# ");
+}
+
+#ifdef WINDOWS32
+void
+sync_Path_environment (void)
+{
+  char *path = allocated_variable_expand ("$(PATH)");
+  static char *environ_path = NULL;
+
+  if (!path)
+    return;
+
+  /*
+   * If done this before, don't leak memory unnecessarily.
+   * Free the previous entry before allocating new one.
+   */
+  if (environ_path)
+    free (environ_path);
+
+  /*
+   * Create something WINDOWS32 world can grok
+   */
+  convert_Path_to_windows32 (path, ';');
+  environ_path = concat ("PATH", "=", path);
+  putenv (environ_path);
+  free (path);
+}
+#endif
Index: /trunk/src/gmakenew/variable.h
===================================================================
--- /trunk/src/gmakenew/variable.h	(revision 902)
+++ /trunk/src/gmakenew/variable.h	(revision 902)
@@ -0,0 +1,253 @@
+/* Definitions for using variables in GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "hash.h"
+
+/* Codes in a variable definition saying where the definition came from.
+   Increasing numeric values signify less-overridable definitions.  */
+enum variable_origin
+  {
+    o_default,		/* Variable from the default set.  */
+    o_env,		/* Variable from environment.  */
+    o_file,		/* Variable given in a makefile.  */
+    o_env_override,	/* Variable from environment, if -e.  */
+    o_command,		/* Variable given by user.  */
+    o_override, 	/* Variable from an `override' directive.  */
+    o_automatic,	/* Automatic variable -- cannot be set.  */
+    o_invalid		/* Core dump time.  */
+  };
+
+enum variable_flavor
+  {
+    f_bogus,            /* Bogus (error) */
+    f_simple,           /* Simple definition (:=) */
+    f_recursive,        /* Recursive definition (=) */
+    f_append,           /* Appending definition (+=) */
+    f_conditional       /* Conditional definition (?=) */
+  };
+
+/* Structure that represents one variable definition.
+   Each bucket of the hash table is a chain of these,
+   chained through `next'.  */
+
+#define EXP_COUNT_BITS  15      /* This gets all the bitfields into 32 bits */
+#define EXP_COUNT_MAX   ((1<<EXP_COUNT_BITS)-1)
+
+struct variable
+  {
+    char *name;			/* Variable name.  */
+    int length;			/* strlen (name) */
+#ifdef VARIABLE_HASH /* bird */
+    int hash1;                  /* the primary hash */
+    int hash2;                  /* the secondary hash */
+#endif
+#ifdef CONFIG_WITH_VALUE_LENGTH
+    int value_length;		/* The length of the value, usually unused.  */
+    int value_alloc_len;	/* The amount of memory we've actually allocated. */
+    /* FIXME: make lengths unsigned! */
+#endif 
+    char *value;		/* Variable value.  */
+    struct floc fileinfo;       /* Where the variable was defined.  */
+    unsigned int recursive:1;	/* Gets recursively re-evaluated.  */
+    unsigned int append:1;	/* Nonzero if an appending target-specific
+                                   variable.  */
+    unsigned int conditional:1; /* Nonzero if set with a ?=. */
+    unsigned int per_target:1;	/* Nonzero if a target-specific variable.  */
+    unsigned int special:1;     /* Nonzero if this is a special variable. */
+    unsigned int exportable:1;  /* Nonzero if the variable _could_ be
+                                   exported.  */
+    unsigned int expanding:1;	/* Nonzero if currently being expanded.  */
+    unsigned int exp_count:EXP_COUNT_BITS;
+                                /* If >1, allow this many self-referential
+                                   expansions.  */
+    enum variable_flavor
+      flavor ENUM_BITFIELD (3);	/* Variable flavor.  */
+    enum variable_origin
+      origin ENUM_BITFIELD (3);	/* Variable origin.  */
+    enum variable_export
+      {
+	v_export,		/* Export this variable.  */
+	v_noexport,		/* Don't export this variable.  */
+	v_ifset,		/* Export it if it has a non-default value.  */
+	v_default		/* Decide in target_environment.  */
+      } export ENUM_BITFIELD (2);
+  };
+
+/* Structure that represents a variable set.  */
+
+struct variable_set
+  {
+    struct hash_table table;	/* Hash table of variables.  */
+  };
+
+/* Structure that represents a list of variable sets.  */
+
+struct variable_set_list
+  {
+    struct variable_set_list *next;	/* Link in the chain.  */
+    struct variable_set *set;		/* Variable set.  */
+  };
+
+/* Structure used for pattern-specific variables.  */
+
+struct pattern_var
+  {
+    struct pattern_var *next;
+    char *target;
+    unsigned int len;
+    char *suffix;
+    struct variable variable;
+  };
+
+extern char *variable_buffer;
+extern struct variable_set_list *current_variable_set_list;
+
+/* expand.c */
+extern char *variable_buffer_output PARAMS ((char *ptr, char *string, unsigned int length));
+extern char *variable_expand PARAMS ((char *line));
+extern char *variable_expand_for_file PARAMS ((char *line, struct file *file));
+extern char *allocated_variable_expand_for_file PARAMS ((char *line, struct file *file));
+#define	allocated_variable_expand(line) \
+  allocated_variable_expand_for_file (line, (struct file *) 0)
+extern char *expand_argument PARAMS ((const char *str, const char *end));
+extern char *variable_expand_string PARAMS ((char *line, char *string,
+                                             long length));
+extern void install_variable_buffer PARAMS ((char **bufp, unsigned int *lenp));
+extern void restore_variable_buffer PARAMS ((char *buf, unsigned int len));
+#ifdef CONFIG_WITH_VALUE_LENGTH
+extern void append_expanded_string_to_variable PARAMS ((struct variable *v, char *value));
+#endif
+
+/* function.c */
+extern int handle_function PARAMS ((char **op, char **stringp));
+extern int pattern_matches PARAMS ((char *pattern, char *percent, char *str));
+extern char *subst_expand PARAMS ((char *o, char *text, char *subst, char *replace,
+		unsigned int slen, unsigned int rlen, int by_word));
+extern char *patsubst_expand PARAMS ((char *o, char *text, char *pattern, char *replace,
+		char *pattern_percent, char *replace_percent));
+
+/* expand.c */
+extern char *recursively_expand_for_file PARAMS ((struct variable *v,
+                                                  struct file *file));
+#define recursively_expand(v)   recursively_expand_for_file (v, NULL)
+
+/* variable.c */
+extern struct variable_set_list *create_new_variable_set PARAMS ((void));
+extern void free_variable_set PARAMS ((struct variable_set_list *));
+extern struct variable_set_list *push_new_variable_scope PARAMS ((void));
+extern void pop_variable_scope PARAMS ((void));
+extern void define_automatic_variables PARAMS ((void));
+extern void initialize_file_variables PARAMS ((struct file *file, int read));
+extern void print_file_variables PARAMS ((struct file *file));
+extern void print_variable_set PARAMS ((struct variable_set *set, char *prefix));
+extern void merge_variable_set_lists PARAMS ((struct variable_set_list **to_list, struct variable_set_list *from_list));
+extern struct variable *do_variable_definition PARAMS ((const struct floc *flocp, const char *name, char *value, enum variable_origin origin, enum variable_flavor flavor, int target_var));
+extern struct variable *parse_variable_definition PARAMS ((struct variable *v, char *line));
+extern struct variable *try_variable_definition PARAMS ((const struct floc *flocp, char *line, enum variable_origin origin, int target_var));
+extern void init_hash_global_variable_set PARAMS ((void));
+extern void hash_init_function_table PARAMS ((void));
+extern struct variable *lookup_variable PARAMS ((const char *name, unsigned int length));
+extern struct variable *lookup_variable_in_set PARAMS ((const char *name,
+                                                        unsigned int length,
+                                                        const struct variable_set *set));
+
+#ifdef CONFIG_WITH_VALUE_LENGTH
+
+extern struct variable *define_variable_in_set
+    PARAMS ((const char *name, unsigned int length, char *value,
+             unsigned int value_length, int duplicate_value,
+             enum variable_origin origin, int recursive,
+             struct variable_set *set, const struct floc *flocp));
+
+/* Define a variable in the current variable set.  */
+
+#define define_variable(n,l,v,o,r) \
+          define_variable_in_set((n),(l),(v), ~0U,1,(o),(r),\
+                                 current_variable_set_list->set,NILF)
+
+#define define_variable_vl(n,l,v,vl,dv,o,r) \
+          define_variable_in_set((n),(l),(v),(vl),(dv),(o),(r),\
+                                 current_variable_set_list->set,NILF)
+
+/* Define a variable with a location in the current variable set.  */
+
+#define define_variable_loc(n,l,v,o,r,f) \
+          define_variable_in_set((n),(l),(v),~0U,1,(o),(r),\
+                                 current_variable_set_list->set,(f))
+
+/* Define a variable with a location in the global variable set.  */
+
+#define define_variable_global(n,l,v,o,r,f) \
+          define_variable_in_set((n),(l),(v),~0U,1,(o),(r),NULL,(f))
+
+#define define_variable_vl_global(n,l,v,vl,dv,o,r,f) \
+          define_variable_in_set((n),(l),(v),(vl),(dv),(o),(r),NULL,(f))
+
+/* Define a variable in FILE's variable set.  */
+
+#define define_variable_for_file(n,l,v,o,r,f) \
+          define_variable_in_set((n),(l),(v),~0U,1,(o),(r),(f)->variables->set,NILF)
+
+#else
+
+extern struct variable *define_variable_in_set
+    PARAMS ((const char *name, unsigned int length, char *value,
+             enum variable_origin origin, int recursive,
+             struct variable_set *set, const struct floc *flocp));
+
+/* Define a variable in the current variable set.  */
+
+#define define_variable(n,l,v,o,r) \
+          define_variable_in_set((n),(l),(v),(o),(r),\
+                                 current_variable_set_list->set,NILF)
+
+/* Define a variable with a location in the current variable set.  */
+
+#define define_variable_loc(n,l,v,o,r,f) \
+          define_variable_in_set((n),(l),(v),(o),(r),\
+                                 current_variable_set_list->set,(f))
+
+/* Define a variable with a location in the global variable set.  */
+
+#define define_variable_global(n,l,v,o,r,f) \
+          define_variable_in_set((n),(l),(v),(o),(r),NULL,(f))
+
+/* Define a variable in FILE's variable set.  */
+
+#define define_variable_for_file(n,l,v,o,r,f) \
+          define_variable_in_set((n),(l),(v),(o),(r),(f)->variables->set,NILF)
+
+#endif 
+
+/* Warn that NAME is an undefined variable.  */
+
+#define warn_undefined(n,l) do{\
+                              if (warn_undefined_variables_flag) \
+                                error (reading_file, \
+                                       _("warning: undefined variable `%.*s'"), \
+                                (int)(l), (n)); \
+                              }while(0)
+
+extern char **target_environment PARAMS ((struct file *file));
+
+extern struct pattern_var *create_pattern_var PARAMS ((char *target, char *suffix));
+
+extern int export_all_variables;
+
+#define MAKELEVEL_NAME "MAKELEVEL"
+#define MAKELEVEL_LENGTH (sizeof (MAKELEVEL_NAME) - 1)
Index: /trunk/src/gmakenew/version.c
===================================================================
--- /trunk/src/gmakenew/version.c	(revision 902)
+++ /trunk/src/gmakenew/version.c	(revision 902)
@@ -0,0 +1,36 @@
+/* Record version and build host architecture for GNU make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* We use <config.h> instead of "config.h" so that a compilation
+   using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
+   (which it would do because make.h was found in $srcdir).  */
+#include <config.h>
+
+#ifndef MAKE_HOST
+# define MAKE_HOST "unknown"
+#endif
+
+char *version_string = VERSION;
+char *make_host = MAKE_HOST;
+
+
+/*
+  Local variables:
+  version-control: never
+  End:
+ */
Index: /trunk/src/gmakenew/vmsdir.h
===================================================================
--- /trunk/src/gmakenew/vmsdir.h	(revision 902)
+++ /trunk/src/gmakenew/vmsdir.h	(revision 902)
@@ -0,0 +1,76 @@
+/* dirent.h for vms
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef VMSDIR_H
+#define VMSDIR_H
+
+#include <rms.h>
+
+#define	MAXNAMLEN	255
+
+#ifndef __DECC
+#if !defined (__GNUC__) && !defined (__ALPHA)
+typedef unsigned long u_long;
+typedef unsigned short u_short;
+#endif
+#endif
+
+struct direct
+{
+  off_t d_off;
+  u_long d_fileno;
+  u_short d_reclen;
+  u_short d_namlen;
+  char d_name[MAXNAMLEN + 1];
+};
+
+#undef DIRSIZ
+#define DIRSIZ(dp)		\
+  (((sizeof (struct direct)	\
+     - (MAXNAMLEN+1)		\
+     + ((dp)->d_namlen+1))	\
+    + 3) & ~3)
+
+#define d_ino	d_fileno		/* compatability */
+
+
+/*
+ * Definitions for library routines operating on directories.
+ */
+
+typedef struct DIR
+{
+  struct direct dir;
+  char d_result[MAXNAMLEN + 1];
+#if defined (__ALPHA) || defined (__DECC)
+  struct FAB fab;
+#else
+  struct fabdef fab;
+#endif
+} DIR;
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+extern	DIR *opendir PARAMS (());
+extern	struct direct *readdir PARAMS ((DIR *dfd));
+#define rewinddir(dirp)	seekdir((dirp), (long)0)
+extern	int closedir PARAMS ((DIR *dfd));
+extern char *vmsify PARAMS ((char *name, int type));
+
+#endif /* VMSDIR_H */
Index: /trunk/src/gmakenew/vmsfunctions.c
===================================================================
--- /trunk/src/gmakenew/vmsfunctions.c	(revision 902)
+++ /trunk/src/gmakenew/vmsfunctions.c	(revision 902)
@@ -0,0 +1,271 @@
+/* VMS functions
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "debug.h"
+#include "job.h"
+
+#ifdef __DECC
+#include <starlet.h>
+#endif
+#include <descrip.h>
+#include <rms.h>
+#include <iodef.h>
+#include <atrdef.h>
+#include <fibdef.h>
+#include "vmsdir.h"
+
+#ifdef HAVE_VMSDIR_H
+
+DIR *
+opendir (char *dspec)
+{
+  struct DIR *dir  = (struct DIR *)xmalloc (sizeof (struct DIR));
+  struct NAM *dnam = (struct NAM *)xmalloc (sizeof (struct NAM));
+  struct FAB *dfab = &dir->fab;
+  char *searchspec = (char *)xmalloc (MAXNAMLEN + 1);
+
+  memset (dir, 0, sizeof *dir);
+
+  *dfab = cc$rms_fab;
+  *dnam = cc$rms_nam;
+  sprintf (searchspec, "%s*.*;", dspec);
+
+  dfab->fab$l_fna = searchspec;
+  dfab->fab$b_fns = strlen (searchspec);
+  dfab->fab$l_nam = dnam;
+
+  *dnam = cc$rms_nam;
+  dnam->nam$l_esa = searchspec;
+  dnam->nam$b_ess = MAXNAMLEN;
+
+  if (! (sys$parse (dfab) & 1))
+    {
+      free (dir);
+      free (dnam);
+      free (searchspec);
+      return (NULL);
+    }
+
+  return dir;
+}
+
+#define uppercasify(str) \
+  do \
+    { \
+      char *tmp; \
+      for (tmp = (str); *tmp != '\0'; tmp++) \
+        if (islower ((unsigned char)*tmp)) \
+          *tmp = toupper ((unsigned char)*tmp); \
+    } \
+  while (0)
+
+struct direct *
+readdir (DIR *dir)
+{
+  struct FAB *dfab = &dir->fab;
+  struct NAM *dnam = (struct NAM *)(dfab->fab$l_nam);
+  struct direct *dentry = &dir->dir;
+  int i;
+
+  memset (dentry, 0, sizeof *dentry);
+
+  dnam->nam$l_rsa = dir->d_result;
+  dnam->nam$b_rss = MAXNAMLEN;
+
+  DB (DB_VERBOSE, ("."));
+
+  if (!((i = sys$search (dfab)) & 1))
+    {
+      DB (DB_VERBOSE, (_("sys$search failed with %d\n"), i));
+      return (NULL);
+    }
+
+  dentry->d_off = 0;
+  if (dnam->nam$w_fid == 0)
+    dentry->d_fileno = 1;
+  else
+    dentry->d_fileno = dnam->nam$w_fid[0] + (dnam->nam$w_fid[1] << 16);
+
+  dentry->d_reclen = sizeof (struct direct);
+  dentry->d_namlen = dnam->nam$b_name + dnam->nam$b_type;
+  strncpy (dentry->d_name, dnam->nam$l_name, dentry->d_namlen);
+  dentry->d_name[dentry->d_namlen] = '\0';
+
+#ifdef HAVE_CASE_INSENSITIVE_FS
+  uppercasify (dentry->d_name);
+#endif
+
+  return (dentry);
+}
+
+int
+closedir (DIR *dir)
+{
+  if (dir != NULL)
+    {
+      struct FAB *dfab = &dir->fab;
+      struct NAM *dnam = (struct NAM *)(dfab->fab$l_nam);
+      if (dnam != NULL)
+	free (dnam->nam$l_esa);
+      free (dnam);
+      free (dir);
+    }
+
+  return 0;
+}
+#endif /* compiled for OpenVMS prior to V7.x */
+
+char *
+getwd (char *cwd)
+{
+  static char buf[512];
+
+  if (cwd)
+    return (getcwd (cwd, 512));
+  else
+    return (getcwd (buf, 512));
+}
+
+int
+vms_stat (char *name, struct stat *buf)
+{
+  int status;
+  int i;
+
+  static struct FAB Fab;
+  static struct NAM Nam;
+  static struct fibdef Fib;	/* short fib */
+  static struct dsc$descriptor FibDesc =
+  { sizeof (Fib), DSC$K_DTYPE_Z, DSC$K_CLASS_S, (char *) &Fib };
+  static struct dsc$descriptor_s DevDesc =
+  { 0, DSC$K_DTYPE_T, DSC$K_CLASS_S, &Nam.nam$t_dvi[1] };
+  static char EName[NAM$C_MAXRSS];
+  static char RName[NAM$C_MAXRSS];
+  static struct dsc$descriptor_s FileName =
+  { 0, DSC$K_DTYPE_T, DSC$K_CLASS_S, 0 };
+  static struct dsc$descriptor_s string =
+  { 0, DSC$K_DTYPE_T, DSC$K_CLASS_S, 0 };
+  static unsigned long Rdate[2];
+  static unsigned long Cdate[2];
+  static struct atrdef Atr[] =
+  {
+#if defined(VAX)
+    /* Revision date */
+    { sizeof (Rdate), ATR$C_REVDATE, (unsigned int) &Rdate[0] },
+    /* Creation date */
+    { sizeof (Cdate), ATR$C_CREDATE, (unsigned int) &Cdate[0] },
+#else
+    /* Revision date */
+    { sizeof (Rdate), ATR$C_REVDATE, &Rdate[0] },
+    /* Creation date */
+    { sizeof (Cdate), ATR$C_CREDATE, &Cdate[0]},
+#endif
+    { 0, 0, 0 }
+  };
+  static short int DevChan;
+  static short int iosb[4];
+
+  name = vmsify (name, 0);
+
+  /* initialize RMS structures, we need a NAM to retrieve the FID */
+  Fab = cc$rms_fab;
+  Fab.fab$l_fna = name;		/* name of file */
+  Fab.fab$b_fns = strlen (name);
+  Fab.fab$l_nam = &Nam;		/* FAB has an associated NAM */
+
+  Nam = cc$rms_nam;
+  Nam.nam$l_esa = EName;	/* expanded filename */
+  Nam.nam$b_ess = sizeof (EName);
+  Nam.nam$l_rsa = RName;	/* resultant filename */
+  Nam.nam$b_rss = sizeof (RName);
+
+  /* do $PARSE and $SEARCH here */
+  status = sys$parse (&Fab);
+  if (!(status & 1))
+    return -1;
+
+  DevDesc.dsc$w_length = Nam.nam$t_dvi[0];
+  status = sys$assign (&DevDesc, &DevChan, 0, 0);
+  if (!(status & 1))
+    return -1;
+
+  FileName.dsc$a_pointer = Nam.nam$l_name;
+  FileName.dsc$w_length = Nam.nam$b_name + Nam.nam$b_type + Nam.nam$b_ver;
+
+  /* Initialize the FIB */
+  for (i = 0; i < 3; i++)
+    {
+#ifndef __VAXC
+      Fib.fib$w_fid[i] = Nam.nam$w_fid[i];
+      Fib.fib$w_did[i] = Nam.nam$w_did[i];
+#else
+      Fib.fib$r_fid_overlay.fib$w_fid[i] = Nam.nam$w_fid[i];
+      Fib.fib$r_did_overlay.fib$w_did[i] = Nam.nam$w_did[i];
+#endif
+    }
+
+  status = sys$qiow (0, DevChan, IO$_ACCESS, &iosb, 0, 0,
+		     &FibDesc, &FileName, 0, 0, &Atr, 0);
+  sys$dassgn (DevChan);
+  if (!(status & 1))
+    return -1;
+  status = iosb[0];
+  if (!(status & 1))
+    return -1;
+
+  status = stat (name, buf);
+  if (status)
+    return -1;
+
+  buf->st_mtime = ((Rdate[0] >> 24) & 0xff) + ((Rdate[1] << 8) & 0xffffff00);
+  buf->st_ctime = ((Cdate[0] >> 24) & 0xff) + ((Cdate[1] << 8) & 0xffffff00);
+
+  return 0;
+}
+
+char *
+cvt_time (unsigned long tval)
+{
+  static long int date[2];
+  static char str[27];
+  static struct dsc$descriptor date_str =
+  { 26, DSC$K_DTYPE_T, DSC$K_CLASS_S, str };
+
+  date[0] = (tval & 0xff) << 24;
+  date[1] = ((tval >> 8) & 0xffffff);
+
+  if ((date[0] == 0) && (date[1] == 0))
+    return ("never");
+
+  sys$asctim (0, &date_str, date, 0);
+  str[26] = '\0';
+
+  return (str);
+}
+
+int
+strcmpi (const char *s1, const char *s2)
+{
+  while (*s1 != '\0' && toupper(*s1) == toupper(*s2))
+    {
+      s1++;
+      s2++;
+    }
+
+  return toupper(*(unsigned char *) s1) - toupper(*(unsigned char *) s2);
+}
Index: /trunk/src/gmakenew/vmsify.c
===================================================================
--- /trunk/src/gmakenew/vmsify.c	(revision 902)
+++ /trunk/src/gmakenew/vmsify.c	(revision 902)
@@ -0,0 +1,992 @@
+/* vmsify.c -- Module for vms <-> unix file name conversion
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+/* Written by Klaus Kämpf (kkaempf@progis.de)
+   of proGIS Software, Aachen, Germany */
+
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+#if VMS
+#include <unixlib.h>
+#include <stdlib.h>
+#include <jpidef.h>
+#include <descrip.h>
+#include <uaidef.h>
+#include <ssdef.h>
+#include <starlet.h>
+#include <lib$routines.h>
+/* Initialize a string descriptor (struct dsc$descriptor_s) for an
+   arbitrary string.   ADDR is a pointer to the first character
+   of the string, and LEN is the length of the string. */
+
+#define INIT_DSC_S(dsc, addr, len) do { \
+  (dsc).dsc$b_dtype = DSC$K_DTYPE_T;    \
+  (dsc).dsc$b_class = DSC$K_CLASS_S;    \
+  (dsc).dsc$w_length = (len);           \
+  (dsc).dsc$a_pointer = (addr);         \
+} while (0)
+
+/* Initialize a string descriptor (struct dsc$descriptor_s) for a
+   NUL-terminated string.  S is a pointer to the string; the length
+   is determined by calling strlen(). */
+
+#define INIT_DSC_CSTRING(dsc, s) INIT_DSC_S(dsc, s, strlen(s))
+#endif
+
+/*
+  copy 'from' to 'to' up to but not including 'upto'
+  return 0 if eos on from
+  return 1 if upto found
+
+  return 'to' at last char + 1
+  return 'from' at match + 1 or eos if no match
+
+  if as_dir == 1, change all '.' to '_'
+  else change all '.' but the last to '_'
+*/
+
+static int
+copyto (char **to, char **from, char upto, int as_dir)
+{
+  char *s;
+
+  s = strrchr (*from, '.');
+
+  while (**from)
+    {
+      if (**from == upto)
+	{
+	  do
+	    {
+	      (*from)++;
+	    }
+	  while (**from == upto);
+	  return 1;
+	}
+      if (**from == '.')
+	{
+	  if ((as_dir == 1)
+	      || (*from != s))
+	    **to = '_';
+	  else
+	    **to = '.';
+	}
+      else
+	{
+#ifdef HAVE_CASE_INSENSITIVE_FS
+	  if (isupper ((unsigned char)**from))
+	    **to = tolower ((unsigned char)**from);
+	  else
+#endif
+	    **to = **from;
+	}
+      (*to)++;
+      (*from)++;
+    }
+
+  return 0;
+}
+
+
+/*
+  get translation of logical name
+
+*/
+
+static char *
+trnlog (char *name)
+{
+  int stat;
+  static char reslt[1024];
+  $DESCRIPTOR (reslt_dsc, reslt);
+  short resltlen;
+  struct dsc$descriptor_s name_dsc;
+  char *s;
+
+  INIT_DSC_CSTRING (name_dsc, name);
+
+  stat = lib$sys_trnlog (&name_dsc, &resltlen, &reslt_dsc);
+
+  if ((stat&1) == 0)
+    {
+      return "";
+    }
+  if (stat == SS$_NOTRAN)
+    {
+      return "";
+    }
+  reslt[resltlen] = '\0';
+
+  s = (char *)malloc (resltlen+1);
+  if (s == 0)
+    return "";
+  strcpy (s, reslt);
+  return s;
+}
+
+static char *
+showall (char *s)
+{
+  static char t[512];
+  char *pt;
+
+  pt = t;
+  if (strchr (s, '\\') == 0)
+    return s;
+  while (*s)
+    {
+      if (*s == '\\')
+	{
+	  *pt++ = *s;
+	}
+      *pt++ = *s++;
+    }
+  return pt;
+}
+
+
+enum namestate { N_START, N_DEVICE, N_OPEN, N_DOT, N_CLOSED, N_DONE };
+
+/*
+  convert unix style name to vms style
+  type = 0 -> name is a full name (directory and filename part)
+  type = 1 -> name is a directory
+  type = 2 -> name is a filename without directory
+
+  The following conversions are applied
+			(0)		(1)			(2)
+	input		full name	dir name		file name
+
+1	./		<cwd>		[]			<current directory>.dir
+2	../		<home of cwd>	<home of cwd>		<home of cwd>.dir
+
+3	//		<dev of cwd>:	<dev of cwd>:[000000]	<dev of cwd>:000000.dir
+4	//a		a:		a:			a:
+5	//a/		a:		a:			a:000000.dir
+
+9	/		[000000]	[000000]		000000.dir
+10	/a		[000000]a	[a]			[000000]a
+11	/a/		[a]		[a]			[000000]a.dir
+12	/a/b		[a]b		[a.b]			[a]b
+13	/a/b/		[a.b]		[a.b]			[a]b.dir
+14	/a/b/c		[a.b]c		[a.b.c]			[a.b]c
+15	/a/b/c/		[a.b.c]		[a.b.c]			[a.b]c.dir
+
+16	a		a		[.a]			a
+17	a/		[.a]		[.a]			a.dir
+18	a/b		[.a]b		[.a.b]			[.a]b
+19	a/b/		[.a.b]		[.a.b]			[.a]b.dir
+20	a/b/c		[.a.b]c		[.a.b.c]		[.a.b]c
+21	a/b/c/		[.a.b.c]	[.a.b.c]		[.a.b]c.dir
+
+22	a.b.c		a_b.c		[.a_b_c]		a_b_c.dir
+
+23	[x][y]z		[x.y]z		[x.y]z			[x.y]z
+24	[x][.y]z	[x.y]z		[x.y]z			[x.y]z
+
+25  filenames with '$'  are left unchanged if they contain no '/'
+25  filenames with ':' are left unchanged
+26  filenames with a single pair of '[' ']' are left unchanged
+
+  the input string is not written to
+*/
+
+char *
+vmsify (char *name, int type)
+{
+/* max 255 device
+   max 39 directory
+   max 39 filename
+   max 39 filetype
+   max 5 version
+*/
+#define MAXPATHLEN 512
+
+  enum namestate nstate;
+  static char vmsname[MAXPATHLEN+1];
+  char *fptr;
+  char *vptr;
+  char *s,*s1;
+  int as_dir;
+  int count;
+
+  if (name == 0)
+    return 0;
+  fptr = name;
+  vptr = vmsname;
+  nstate = N_START;
+
+  /* case 25a */
+
+  s = strpbrk (name, "$:");
+  if (s != 0)
+    {
+      char *s1;
+      char *s2;
+
+      if (type == 1)
+	{
+	  s1 = strchr (s+1, '[');
+	  s2 = strchr (s+1, ']');
+	}
+
+      if (*s == '$')
+	{
+	  if (strchr (name, '/') == 0)
+	    {
+	      if ((type == 1) && (s1 != 0) && (s2 == 0))
+		{
+		  strcpy (vmsname, name);
+		  strcat (vmsname, "]");
+		  return vmsname;
+		}
+	      else
+		return name;
+	    }
+	}
+      else
+	{
+	  if ((type == 1) && (s1 != 0) && (s2 == 0))
+	    {
+	      strcpy (vmsname, name);
+	      strcat (vmsname, "]");
+	      return vmsname;
+	    }
+	  else
+	    return name;
+	}
+    }
+
+  /* case 26 */
+
+  s = strchr (name, '[');
+
+  if (s != 0)
+    {
+      s1 = strchr (s+1, '[');
+      if (s1 == 0)
+	{
+	  if ((type == 1)
+	       && (strchr (s+1, ']') == 0))
+	    {
+	      strcpy (vmsname, name);
+	      strcat (vmsname, "]");
+	      return vmsname;
+	    }
+	  else
+	    return name;			/* single [, keep unchanged */
+	}
+      s1--;
+      if (*s1 != ']')
+	{
+	  return name;			/* not ][, keep unchanged */
+	}
+
+      /* we have ][ */
+
+      s = name;
+
+      /* s  -> starting char
+	 s1 -> ending ']'  */
+
+      do
+	{
+	  strncpy (vptr, s, s1-s);	/* copy up to but not including ']' */
+	  vptr += s1-s;
+	  if (*s1 == 0)
+	    break;
+	  s = s1 + 1;			/* s -> char behind ']' */
+	  if (*s != '[')		/* was '][' ? */
+	    break;			/* no, last ] found, exit */
+	  s++;
+	  if (*s != '.')
+	    *vptr++ = '.';
+	  s1 = strchr (s, ']');
+	  if (s1 == 0)			/* no closing ] */
+	    s1 = s + strlen (s);
+	}
+      while (1);
+
+      *vptr++ = ']';
+
+      fptr = s;
+
+    }
+
+  else		/* no [ in name */
+
+    {
+
+      int state;
+      int rooted = 1;	/* flag if logical is rooted, else insert [000000] */
+
+      state = 0;
+
+      do
+	{
+
+      switch (state)
+	{
+	  case 0:				/* start of loop */
+	    if (*fptr == '/')
+	      {
+		fptr++;
+		state = 1;
+	      }
+	    else if (*fptr == '.')
+	      {
+		fptr++;
+		state = 10;
+	      }
+	    else
+	      state = 2;
+	    break;
+
+	  case 1:				/* '/' at start */
+	    if (*fptr == '/')
+	      {
+		fptr++;
+		state = 3;
+	      }
+	    else
+	      state = 4;
+	    break;
+
+	  case 2:				/* no '/' at start */
+	    s = strchr (fptr, '/');
+	    if (s == 0)			/* no '/' (16) */
+	      {
+		if (type == 1)
+		  {
+		    strcpy (vptr, "[.");
+		    vptr += 2;
+		  }
+		copyto (&vptr, &fptr, 0, (type==1));
+		if (type == 1)
+		  *vptr++ = ']';
+		state = -1;
+	      }
+	    else			/* found '/' (17..21) */
+	      {
+		if ((type == 2)
+		    && (*(s+1) == 0))	/* 17(2) */
+		  {
+		    copyto (&vptr, &fptr, '/', 1);
+		    state = 7;
+		  }
+		else
+		  {
+		    strcpy (vptr, "[.");
+		    vptr += 2;
+		    copyto (&vptr, &fptr, '/', 1);
+		    nstate = N_OPEN;
+		    state = 9;
+		  }
+	      }
+	    break;
+
+	  case 3:				/* '//' at start */
+	    while (*fptr == '/')	/* collapse all '/' */
+	      fptr++;
+	    if (*fptr == 0)		/* just // */
+	      {
+		char cwdbuf[MAXPATHLEN+1];
+
+		s1 = getcwd(cwdbuf, MAXPATHLEN);
+		if (s1 == 0)
+		  {
+		    return "";		/* FIXME, err getcwd */
+		  }
+		s = strchr (s1, ':');
+		if (s == 0)
+		  {
+		    return "";		/* FIXME, err no device */
+		  }
+		strncpy (vptr, s1, s-s1+1);
+		vptr += s-s1+1;
+		state = -1;
+		break;
+	      }
+
+	    s = vptr;
+
+	    if (copyto (&vptr, &fptr, '/', 1) == 0)	/* copy device part */
+	      {
+		*vptr++ = ':';
+		state = -1;
+		break;
+	      }
+	    *vptr = ':';
+	    nstate = N_DEVICE;
+	    if (*fptr == 0)	/* just '//a/' */
+	      {
+		strcpy (vptr+1, "[000000]");
+		vptr += 9;
+		state = -1;
+		break;
+	      }
+	    *vptr = 0;
+				/* check logical for [000000] insertion */
+	    s1 = trnlog (s);
+	    if (*s1 != 0)
+	      {			/* found translation */
+		char *s2;
+		for (;;)	/* loop over all nested logicals */
+		  {
+		    s2 = s1 + strlen (s1) - 1;
+		    if (*s2 == ':')	/* translation ends in ':' */
+		      {
+			s2 = trnlog (s1);
+			free (s1);
+			if (*s2 == 0)
+			  {
+			    rooted = 0;
+			    break;
+			  }
+			s1 = s2;
+			continue;	/* next iteration */
+		      }
+		    if (*s2 == ']')	/* translation ends in ']' */
+		      {
+			if (*(s2-1) == '.')	/* ends in '.]' */
+			  {
+			    if (strncmp (fptr, "000000", 6) != 0)
+			      rooted = 0;
+			  }
+			else
+			  {
+			    strcpy (vmsname, s1);
+			    s = strchr (vmsname, ']');
+			    *s = '.';
+			    nstate = N_DOT;
+			    vptr = s;
+			  }
+		      }
+		    break;
+		  }
+		free (s1);
+	      }
+	    else
+	      rooted = 0;
+
+	    if (*vptr == 0)
+	      {
+		nstate = N_DEVICE;
+	        *vptr++ = ':';
+	      }
+	    else
+	      vptr++;
+
+	    if (rooted == 0)
+	      {
+	        strcpy (vptr, "[000000.");
+		vptr += 8;
+		s1 = vptr-1;
+		nstate = N_DOT;
+	      }
+	    else
+	      s1 = 0;
+
+	/* s1-> '.' after 000000 or NULL */
+
+	    s = strchr (fptr, '/');
+	    if (s == 0)
+	      {				/* no next '/' */
+		if (*(vptr-1) == '.')
+		  *(vptr-1) = ']';
+		else if (rooted == 0)
+		  *vptr++ = ']';
+		copyto (&vptr, &fptr, 0, (type == 1));
+		state = -1;
+		break;
+	      }
+	    else
+	      {
+		while (*(s+1) == '/')	/* skip multiple '/' */
+		  s++;
+	      }
+
+	    if ((rooted != 0)
+	        && (*(vptr-1) != '.'))
+	      {
+		*vptr++ = '[';
+		nstate = N_DOT;
+	      }
+	    else
+	      if ((nstate == N_DOT)
+		 && (s1 != 0)
+		 && (*(s+1) == 0))
+		{
+		  if (type == 2)
+		    {
+		      *s1 = ']';
+		      nstate = N_CLOSED;
+		    }
+		}
+	    state = 9;
+	    break;
+
+	  case 4:				/* single '/' at start (9..15) */
+	    if (*fptr == 0)
+	      state = 5;
+	    else
+	      state = 6;
+	    break;
+
+	  case 5:				/* just '/' at start (9) */
+	    if (type != 2)
+	      {
+	        *vptr++ = '[';
+		nstate = N_OPEN;
+	      }
+	    strcpy (vptr, "000000");
+	    vptr += 6;
+	    if (type == 2)
+	      state = 7;
+	    else
+	      state = 8;
+	    break;
+
+	  case 6:				/* chars following '/' at start 10..15 */
+	    *vptr++ = '[';
+	    nstate = N_OPEN;
+	    s = strchr (fptr, '/');
+	    if (s == 0)			/* 10 */
+	      {
+		if (type != 1)
+		  {
+		    strcpy (vptr, "000000]");
+		    vptr += 7;
+		  }
+		copyto (&vptr, &fptr, 0, (type == 1));
+		if (type == 1)
+		  {
+		    *vptr++ = ']';
+		  }
+		state = -1;
+	      }
+	    else			/* 11..15 */
+	      {
+		if ( (type == 2)
+		   && (*(s+1) == 0))	/* 11(2) */
+		  {
+		    strcpy (vptr, "000000]");
+		    nstate = N_CLOSED;
+		    vptr += 7;
+		  }
+		copyto (&vptr, &fptr, '/', (*(vptr-1) != ']'));
+		state = 9;
+	      }
+	    break;
+
+	  case 7:				/* add '.dir' and exit */
+	    if ((nstate == N_OPEN)
+		|| (nstate == N_DOT))
+	      {
+		s = vptr-1;
+		while (s > vmsname)
+		  {
+		    if (*s == ']')
+		      {
+			break;
+		      }
+		    if (*s == '.')
+		      {
+			*s = ']';
+			break;
+		      }
+		    s--;
+		  }
+	      }
+	    strcpy (vptr, ".dir");
+	    vptr += 4;
+	    state = -1;
+	    break;
+
+	  case 8:				/* add ']' and exit */
+	    *vptr++ = ']';
+	    state = -1;
+	    break;
+
+	  case 9:				/* 17..21, fptr -> 1st '/' + 1 */
+	    if (*fptr == 0)
+	      {
+		if (type == 2)
+		  {
+		    state = 7;
+		  }
+		else
+		  state = 8;
+		break;
+	      }
+	    s = strchr (fptr, '/');
+	    if (s == 0)
+	      {
+		if (type != 1)
+		  {
+		    if (nstate == N_OPEN)
+		      {
+			*vptr++ = ']';
+			nstate = N_CLOSED;
+		      }
+		    as_dir = 0;
+		  }
+		else
+		  {
+		    if (nstate == N_OPEN)
+		      {
+			*vptr++ = '.';
+			nstate = N_DOT;
+		      }
+		    as_dir = 1;
+		  }
+	      }
+	    else
+	      {
+		while (*(s+1) == '/')
+		  s++;
+		if ( (type == 2)
+		    && (*(s+1) == 0))		/* 19(2), 21(2)*/
+		  {
+		    if (nstate != N_CLOSED)
+		      {
+			*vptr++ = ']';
+			nstate = N_CLOSED;
+		      }
+		    as_dir = 1;
+		  }
+		else
+		  {
+		    if (nstate == N_OPEN)
+		      {
+			*vptr++ = '.';
+			nstate = N_DOT;
+		      }
+		    as_dir = 1;
+		  }
+	      }
+	    if ( (*fptr == '.')			/* check for '..' or '../' */
+		&& (*(fptr+1) == '.')
+		&& ((*(fptr+2) == '/')
+		    || (*(fptr+2) == 0)) )
+	      {
+		fptr += 2;
+		if (*fptr == '/')
+		  {
+		    do
+		      {
+			fptr++;
+		      }
+		    while (*fptr == '/');
+		  }
+		else if (*fptr == 0)
+		  type = 1;
+		vptr--;				/* vptr -> '.' or ']' */
+		s1 = vptr;
+		for (;;)
+		  {
+		    s1--;
+		    if (*s1 == '.')		/* one back */
+		      {
+			vptr = s1;
+			nstate = N_OPEN;
+			break;
+		      }
+		    if (*s1 == '[')		/* top level reached */
+		      {
+			if (*fptr == 0)
+			  {
+			    strcpy (s1, "[000000]");
+			    vptr = s1 + 8;
+			    nstate = N_CLOSED;
+			    s = 0;
+			    break;
+			  }
+			else
+			  {
+			    vptr = s1+1;
+			    nstate = N_OPEN;
+			    break;
+			  }
+		      }
+		  }
+	      }
+	    else
+	      {
+		copyto (&vptr, &fptr, '/', as_dir);
+		if (nstate == N_DOT)
+		  nstate = N_OPEN;
+	      }
+	    if (s == 0)
+	      {					/* 18,20 */
+		if (type == 1)
+		  *vptr++ = ']';
+		state = -1;
+	      }
+	    else
+	      {
+		if (*(s+1) == 0)
+		  {
+		    if (type == 2)		/* 19,21 */
+		      {
+		        state = 7;
+		      }
+		    else
+		      {
+			*vptr++ = ']';
+			state = -1;
+		      }
+		  }
+	      }
+	    break;
+
+	  case 10:				/* 1,2 first is '.' */
+	    if (*fptr == '.')
+	      {
+		fptr++;
+		state = 11;
+	      }
+	    else
+	      state = 12;
+	    break;
+
+	  case 11:				/* 2, '..' at start */
+	    count = 1;
+	    if (*fptr != 0)
+	      {
+		if (*fptr != '/')		/* got ..xxx */
+		  {
+		    return name;
+		  }
+		do				/* got ../ */
+		  {
+		    fptr++;
+		    while (*fptr == '/') fptr++;
+		    if (*fptr != '.')
+		      break;
+		    if (*(fptr+1) != '.')
+		      break;
+		    fptr += 2;
+		    if ((*fptr == 0)
+			|| (*fptr == '/'))
+		      count++;
+		  }
+		while (*fptr == '/');
+	      }
+	    {					/* got '..' or '../' */
+	      char cwdbuf[MAXPATHLEN+1];
+
+	      s1 = getcwd(cwdbuf, MAXPATHLEN);
+	      if (s1 == 0)
+		{
+		  return "";	    /* FIXME, err getcwd */
+		}
+	      strcpy (vptr, s1);
+	      s = strchr (vptr, ']');
+	      if (s != 0)
+		{
+		  nstate = N_OPEN;
+		  while (s > vptr)
+		    {
+		      s--;
+		      if (*s == '[')
+			{
+			  s++;
+			  strcpy (s, "000000]");
+			  state = -1;
+			  break;
+			}
+		      else if (*s == '.')
+			{
+			  if (--count == 0)
+			    {
+			      if (*fptr == 0)	/* had '..' or '../' */
+				{
+				  *s++ = ']';
+				  state = -1;
+				}
+			      else			/* had '../xxx' */
+				{
+				  state = 9;
+				}
+			      *s = 0;
+			      break;
+			    }
+			}
+		    }
+		}
+	      vptr += strlen (vptr);
+	    }
+	    break;
+
+	  case 12:				/* 1, '.' at start */
+	    if (*fptr != 0)
+	      {
+		if (*fptr != '/')
+		  {
+		    return name;
+		  }
+		while (*fptr == '/')
+		  fptr++;
+	      }
+
+	    {
+	      char cwdbuf[MAXPATHLEN+1];
+
+	      s1 = getcwd(cwdbuf, MAXPATHLEN);
+	      if (s1 == 0)
+		{
+		  return "";	    /*FIXME, err getcwd */
+		}
+	      strcpy (vptr, s1);
+	      if (*fptr == 0)
+		{
+		  state = -1;
+		  break;
+		}
+	      else
+		{
+		  s = strchr (vptr, ']');
+		  if (s == 0)
+		    {
+		      state = -1;
+		      break;
+		    }
+		  *s = 0;
+		  nstate = N_OPEN;
+		  vptr += strlen (vptr);
+		  state = 9;
+		}
+	    }
+	    break;
+	}
+
+	}
+      while (state > 0);
+
+
+    }
+
+
+  /* directory conversion done
+     fptr -> filename part of input string
+     vptr -> free space in vmsname
+  */
+
+  *vptr++ = 0;
+
+  return vmsname;
+}
+
+
+
+/*
+  convert from vms-style to unix-style
+
+  dev:[dir1.dir2]	//dev/dir1/dir2/
+*/
+
+char *
+unixify (char *name)
+{
+  static char piece[512];
+  char *s, *p;
+
+  if (strchr (name, '/') != 0)		/* already in unix style */
+    return name;
+
+  p = piece;
+  *p = 0;
+
+  /* device part */
+
+  s = strchr (name, ':');
+
+  if (s != 0)
+    {
+      *s = 0;
+      *p++ = '/';
+      *p++ = '/';
+      strcpy (p, name);
+      p += strlen (p);
+      *s = ':';
+    }
+
+  /* directory part */
+
+  *p++ = '/';
+  s = strchr (name, '[');
+
+  if (s != 0)
+    {
+      s++;
+      switch (*s)
+        {
+	  case ']':		/* [] */
+	    strcat (p, "./");
+	    break;
+	  case '-':		/* [- */
+	    strcat (p, "../");
+	    break;
+	  case '.':
+	    strcat (p, "./");	/* [. */
+	    break;
+	  default:
+	    s--;
+	    break;
+        }
+      s++;
+      while (*s)
+        {
+	  if (*s == '.')
+	    *p++ = '/';
+	  else
+	    *p++ = *s;
+	  s++;
+	  if (*s == ']')
+	    {
+	      s++;
+	      break;
+	    }
+        }
+      if (*s != 0)		/* more after ']' ?? */
+        {
+	  if (*(p-1) != '/')
+	    *p++ = '/';
+	  strcpy (p, s);		/* copy it anyway */
+        }
+    }
+
+  else		/* no '[' anywhere */
+
+    {
+      *p++ = 0;
+    }
+
+  /* force end with '/' */
+
+  if (*(p-1) != '/')
+    *p++ = '/';
+  *p = 0;
+
+  return piece;
+}
+
+/* EOF */
Index: /trunk/src/gmakenew/vmsjobs.c
===================================================================
--- /trunk/src/gmakenew/vmsjobs.c	(revision 902)
+++ /trunk/src/gmakenew/vmsjobs.c	(revision 902)
@@ -0,0 +1,684 @@
+/* --------------- Moved here from job.c ---------------
+   This file must be #included in job.c, as it accesses static functions.
+
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include <string.h>
+#include <descrip.h>
+#include <clidef.h>
+
+extern char *vmsify PARAMS ((char *name, int type));
+
+static int vms_jobsefnmask = 0;
+
+/* Wait for nchildren children to terminate */
+static void
+vmsWaitForChildren(int *status)
+{
+  while (1)
+    {
+      if (!vms_jobsefnmask)
+	{
+	  *status = 0;
+	  return;
+	}
+
+      *status = sys$wflor (32, vms_jobsefnmask);
+    }
+  return;
+}
+
+/* Set up IO redirection.  */
+
+char *
+vms_redirect (struct dsc$descriptor_s *desc, char *fname, char *ibuf)
+{
+  char *fptr;
+
+  ibuf++;
+  while (isspace ((unsigned char)*ibuf))
+    ibuf++;
+  fptr = ibuf;
+  while (*ibuf && !isspace ((unsigned char)*ibuf))
+    ibuf++;
+  *ibuf = 0;
+  if (strcmp (fptr, "/dev/null") != 0)
+    {
+      strcpy (fname, vmsify (fptr, 0));
+      if (strchr (fname, '.') == 0)
+	strcat (fname, ".");
+    }
+  desc->dsc$w_length = strlen(fname);
+  desc->dsc$a_pointer = fname;
+  desc->dsc$b_dtype = DSC$K_DTYPE_T;
+  desc->dsc$b_class = DSC$K_CLASS_S;
+
+  if (*fname == 0)
+    printf (_("Warning: Empty redirection\n"));
+  return ibuf;
+}
+
+
+/* found apostrophe at (p-1)
+   inc p until after closing apostrophe.
+ */
+
+char *
+vms_handle_apos (char *p)
+{
+  int alast;
+
+#define SEPCHARS ",/()= "
+
+  alast = 0;
+
+  while (*p != 0)
+    {
+      if (*p == '"')
+	{
+          if (alast)
+            {
+              alast = 0;
+              p++;
+	    }
+	  else
+	    {
+	      p++;
+	      if (strchr (SEPCHARS, *p))
+		break;
+	      alast = 1;
+	    }
+	}
+      else
+	p++;
+    }
+
+  return p;
+}
+
+/* This is called as an AST when a child process dies (it won't get
+   interrupted by anything except a higher level AST).
+*/
+int
+vmsHandleChildTerm(struct child *child)
+{
+    int status;
+    register struct child *lastc, *c;
+    int child_failed;
+
+    vms_jobsefnmask &= ~(1 << (child->efn - 32));
+
+    lib$free_ef(&child->efn);
+
+    (void) sigblock (fatal_signal_mask);
+
+    child_failed = !(child->cstatus & 1 || ((child->cstatus & 7) == 0));
+
+    /* Search for a child matching the deceased one.  */
+    lastc = 0;
+#if defined(RECURSIVEJOBS) /* I've had problems with recursive stuff and process handling */
+    for (c = children; c != 0 && c != child; lastc = c, c = c->next)
+      ;
+#else
+    c = child;
+#endif
+
+    if (child_failed && !c->noerror && !ignore_errors_flag)
+      {
+	/* The commands failed.  Write an error message,
+	   delete non-precious targets, and abort.  */
+	child_error (c->file->name, c->cstatus, 0, 0, 0);
+	c->file->update_status = 1;
+	delete_child_targets (c);
+      }
+    else
+      {
+	if (child_failed)
+	  {
+	    /* The commands failed, but we don't care.  */
+	    child_error (c->file->name, c->cstatus, 0, 0, 1);
+	    child_failed = 0;
+	  }
+
+#if defined(RECURSIVEJOBS) /* I've had problems with recursive stuff and process handling */
+	/* If there are more commands to run, try to start them.  */
+	start_job (c);
+
+	switch (c->file->command_state)
+	  {
+	  case cs_running:
+	    /* Successfully started.  */
+	    break;
+
+	  case cs_finished:
+	    if (c->file->update_status != 0) {
+		/* We failed to start the commands.  */
+		delete_child_targets (c);
+	    }
+	    break;
+
+	  default:
+	    error (NILF, _("internal error: `%s' command_state"),
+                   c->file->name);
+	    abort ();
+	    break;
+	  }
+#endif /* RECURSIVEJOBS */
+      }
+
+    /* Set the state flag to say the commands have finished.  */
+    c->file->command_state = cs_finished;
+    notice_finished_file (c->file);
+
+#if defined(RECURSIVEJOBS) /* I've had problems with recursive stuff and process handling */
+    /* Remove the child from the chain and free it.  */
+    if (lastc == 0)
+      children = c->next;
+    else
+      lastc->next = c->next;
+    free_child (c);
+#endif /* RECURSIVEJOBS */
+
+    /* There is now another slot open.  */
+    if (job_slots_used > 0)
+      --job_slots_used;
+
+    /* If the job failed, and the -k flag was not given, die.  */
+    if (child_failed && !keep_going_flag)
+      die (EXIT_FAILURE);
+
+    (void) sigsetmask (sigblock (0) & ~(fatal_signal_mask));
+
+    return 1;
+}
+
+/* VMS:
+   Spawn a process executing the command in ARGV and return its pid. */
+
+#define MAXCMDLEN 200
+
+/* local helpers to make ctrl+c and ctrl+y working, see below */
+#include <iodef.h>
+#include <libclidef.h>
+#include <ssdef.h>
+
+static int ctrlMask= LIB$M_CLI_CTRLY;
+static int oldCtrlMask;
+static int setupYAstTried= 0;
+static int pidToAbort= 0;
+static int chan= 0;
+
+static void
+reEnableAst(void)
+{
+	lib$enable_ctrl (&oldCtrlMask,0);
+}
+
+static void
+astHandler (void)
+{
+	if (pidToAbort) {
+		sys$forcex (&pidToAbort, 0, SS$_ABORT);
+		pidToAbort= 0;
+	}
+	kill (getpid(),SIGQUIT);
+}
+
+static void
+tryToSetupYAst(void)
+{
+	$DESCRIPTOR(inputDsc,"SYS$COMMAND");
+	int	status;
+	struct {
+		short int	status, count;
+		int	dvi;
+	} iosb;
+
+	setupYAstTried++;
+
+	if (!chan) {
+		status= sys$assign(&inputDsc,&chan,0,0);
+		if (!(status&SS$_NORMAL)) {
+			lib$signal(status);
+			return;
+		}
+	}
+	status= sys$qiow (0, chan, IO$_SETMODE|IO$M_CTRLYAST,&iosb,0,0,
+		astHandler,0,0,0,0,0);
+	if (status==SS$_NORMAL)
+		status= iosb.status;
+        if (status==SS$_ILLIOFUNC || status==SS$_NOPRIV) {
+		sys$dassgn(chan);
+#ifdef	CTRLY_ENABLED_ANYWAY
+		fprintf (stderr,
+                         _("-warning, CTRL-Y will leave sub-process(es) around.\n"));
+#else
+		return;
+#endif
+	}
+	else if (!(status&SS$_NORMAL)) {
+		sys$dassgn(chan);
+		lib$signal(status);
+		return;
+	}
+
+	/* called from AST handler ? */
+	if (setupYAstTried>1)
+		return;
+	if (atexit(reEnableAst))
+		fprintf (stderr,
+                         _("-warning, you may have to re-enable CTRL-Y handling from DCL.\n"));
+	status= lib$disable_ctrl (&ctrlMask, &oldCtrlMask);
+	if (!(status&SS$_NORMAL)) {
+		lib$signal(status);
+		return;
+	}
+}
+
+int
+child_execute_job (char *argv, struct child *child)
+{
+  int i;
+  static struct dsc$descriptor_s cmddsc;
+  static struct dsc$descriptor_s pnamedsc;
+  static struct dsc$descriptor_s ifiledsc;
+  static struct dsc$descriptor_s ofiledsc;
+  static struct dsc$descriptor_s efiledsc;
+  int have_redirection = 0;
+  int have_newline = 0;
+
+  int spflags = CLI$M_NOWAIT;
+  int status;
+  char *cmd = alloca (strlen (argv) + 512), *p, *q;
+  char ifile[256], ofile[256], efile[256];
+  char *comname = 0;
+  char procname[100];
+  int in_string;
+
+  /* Parse IO redirection.  */
+
+  ifile[0] = 0;
+  ofile[0] = 0;
+  efile[0] = 0;
+
+  DB (DB_JOBS, ("child_execute_job (%s)\n", argv));
+
+  while (isspace ((unsigned char)*argv))
+    argv++;
+
+  if (*argv == 0)
+    return 0;
+
+  sprintf (procname, "GMAKE_%05x", getpid () & 0xfffff);
+  pnamedsc.dsc$w_length = strlen(procname);
+  pnamedsc.dsc$a_pointer = procname;
+  pnamedsc.dsc$b_dtype = DSC$K_DTYPE_T;
+  pnamedsc.dsc$b_class = DSC$K_CLASS_S;
+
+  in_string = 0;
+  /* Handle comments and redirection. */
+  for (p = argv, q = cmd; *p; p++, q++)
+    {
+      if (*p == '"')
+        in_string = !in_string;
+      if (in_string)
+        {
+          *q = *p;
+          continue;
+        }
+      switch (*p)
+	{
+	  case '#':
+	    *p-- = 0;
+	    *q-- = 0;
+	    break;
+	  case '\\':
+	    p++;
+	    if (*p == '\n')
+	      p++;
+	    if (isspace ((unsigned char)*p))
+	      {
+		do { p++; } while (isspace ((unsigned char)*p));
+		p--;
+	      }
+	    *q = *p;
+	    break;
+	  case '<':
+	    p = vms_redirect (&ifiledsc, ifile, p);
+	    *q = ' ';
+	    have_redirection = 1;
+	    break;
+	  case '>':
+	    have_redirection = 1;
+	    if (*(p-1) == '2')
+	      {
+		q--;
+		if (strncmp (p, ">&1", 3) == 0)
+		  {
+		    p += 3;
+		    strcpy (efile, "sys$output");
+		    efiledsc.dsc$w_length = strlen(efile);
+		    efiledsc.dsc$a_pointer = efile;
+		    efiledsc.dsc$b_dtype = DSC$K_DTYPE_T;
+		    efiledsc.dsc$b_class = DSC$K_CLASS_S;
+		  }
+		else
+		  {
+		    p = vms_redirect (&efiledsc, efile, p);
+		  }
+	      }
+	    else
+	      {
+		p = vms_redirect (&ofiledsc, ofile, p);
+	      }
+	    *q = ' ';
+	    break;
+	  case '\n':
+	    have_newline = 1;
+	  default:
+	    *q = *p;
+	    break;
+	}
+    }
+  *q = *p;
+  while (isspace ((unsigned char)*--q))
+    *q = '\0';
+
+  if (strncmp (cmd, "builtin_", 8) == 0)
+    {
+      child->pid = 270163;
+      child->efn = 0;
+      child->cstatus = 1;
+
+      DB (DB_JOBS, (_("BUILTIN [%s][%s]\n"), cmd, cmd+8));
+
+      p = cmd + 8;
+
+      if ((*(p) == 'c')
+	  && (*(p+1) == 'd')
+	  && ((*(p+2) == ' ') || (*(p+2) == '\t')))
+	{
+	  p += 3;
+	  while ((*p == ' ') || (*p == '\t'))
+	    p++;
+	  DB (DB_JOBS, (_("BUILTIN CD %s\n"), p));
+	  if (chdir (p))
+	    return 0;
+	  else
+	    return 1;
+	}
+      else if ((*(p) == 'r')
+	  && (*(p+1) == 'm')
+	  && ((*(p+2) == ' ') || (*(p+2) == '\t')))
+	{
+	  int in_arg;
+
+	  /* rm  */
+	  p += 3;
+	  while ((*p == ' ') || (*p == '\t'))
+	    p++;
+	  in_arg = 1;
+
+	  DB (DB_JOBS, (_("BUILTIN RM %s\n"), p));
+	  while (*p)
+	    {
+	      switch (*p)
+		{
+		  case ' ':
+		  case '\t':
+		    if (in_arg)
+		      {
+			*p++ = ';';
+			in_arg = 0;
+		      }
+		    break;
+		  default:
+		    break;
+		}
+	      p++;
+	    }
+	}
+      else
+	{
+	  printf(_("Unknown builtin command '%s'\n"), cmd);
+	  fflush(stdout);
+	  return 0;
+	}
+    }
+
+  /* Create a *.com file if either the command is too long for
+     lib$spawn, or the command contains a newline, or if redirection
+     is desired. Forcing commands with newlines into DCLs allows to
+     store search lists on user mode logicals.  */
+
+  if (strlen (cmd) > MAXCMDLEN
+      || (have_redirection != 0)
+      || (have_newline != 0))
+    {
+      FILE *outfile;
+      char c;
+      char *sep;
+      int alevel = 0;	/* apostrophe level */
+
+      if (strlen (cmd) == 0)
+	{
+	  printf (_("Error, empty command\n"));
+	  fflush (stdout);
+	  return 0;
+	}
+
+      outfile = open_tmpfile (&comname, "sys$scratch:CMDXXXXXX.COM");
+      if (outfile == 0)
+	pfatal_with_name (_("fopen (temporary file)"));
+
+      if (ifile[0])
+	{
+	  fprintf (outfile, "$ assign/user %s sys$input\n", ifile);
+          DB (DB_JOBS, (_("Redirected input from %s\n"), ifile));
+	  ifiledsc.dsc$w_length = 0;
+	}
+
+      if (efile[0])
+	{
+	  fprintf (outfile, "$ define sys$error %s\n", efile);
+          DB (DB_JOBS, (_("Redirected error to %s\n"), efile));
+	  efiledsc.dsc$w_length = 0;
+	}
+
+      if (ofile[0])
+	{
+	  fprintf (outfile, "$ define sys$output %s\n", ofile);
+	  DB (DB_JOBS, (_("Redirected output to %s\n"), ofile));
+	  ofiledsc.dsc$w_length = 0;
+	}
+
+      p = sep = q = cmd;
+      for (c = '\n'; c; c = *q++)
+	{
+	  switch (c)
+	    {
+            case '\n':
+              /* At a newline, skip any whitespace around a leading $
+                 from the command and issue exactly one $ into the DCL. */
+              while (isspace ((unsigned char)*p))
+                p++;
+              if (*p == '$')
+                p++;
+              while (isspace ((unsigned char)*p))
+                p++;
+              fwrite (p, 1, q - p, outfile);
+              fputc ('$', outfile);
+              fputc (' ', outfile);
+              /* Reset variables. */
+              p = sep = q;
+              break;
+
+	      /* Nice places for line breaks are after strings, after
+		 comma or space and before slash. */
+            case '"':
+              q = vms_handle_apos (q);
+              sep = q;
+              break;
+            case ',':
+            case ' ':
+              sep = q;
+              break;
+            case '/':
+            case '\0':
+              sep = q - 1;
+              break;
+            default:
+              break;
+	    }
+	  if (sep - p > 78)
+	    {
+	      /* Enough stuff for a line. */
+	      fwrite (p, 1, sep - p, outfile);
+	      p = sep;
+	      if (*sep)
+		{
+		  /* The command continues.  */
+		  fputc ('-', outfile);
+		}
+	      fputc ('\n', outfile);
+	    }
+  	}
+
+      fwrite (p, 1, q - p, outfile);
+      fputc ('\n', outfile);
+
+      fclose (outfile);
+
+      sprintf (cmd, "$ @%s", comname);
+
+      DB (DB_JOBS, (_("Executing %s instead\n"), cmd));
+    }
+
+  cmddsc.dsc$w_length = strlen(cmd);
+  cmddsc.dsc$a_pointer = cmd;
+  cmddsc.dsc$b_dtype = DSC$K_DTYPE_T;
+  cmddsc.dsc$b_class = DSC$K_CLASS_S;
+
+  child->efn = 0;
+  while (child->efn < 32 || child->efn > 63)
+    {
+      status = lib$get_ef ((unsigned long *)&child->efn);
+      if (!(status & 1))
+	return 0;
+    }
+
+  sys$clref (child->efn);
+
+  vms_jobsefnmask |= (1 << (child->efn - 32));
+
+/*
+             LIB$SPAWN  [command-string]
+			[,input-file]
+			[,output-file]
+			[,flags]
+			[,process-name]
+			[,process-id] [,completion-status-address] [,byte-integer-event-flag-num]
+			[,AST-address] [,varying-AST-argument]
+			[,prompt-string] [,cli] [,table]
+*/
+
+#ifndef DONTWAITFORCHILD
+/*
+ *	Code to make ctrl+c and ctrl+y working.
+ *	The problem starts with the synchronous case where after lib$spawn is
+ *	called any input will go to the child. But with input re-directed,
+ *	both control characters won't make it to any of the programs, neither
+ *	the spawning nor to the spawned one. Hence the caller needs to spawn
+ *	with CLI$M_NOWAIT to NOT give up the input focus. A sys$waitfr
+ *	has to follow to simulate the wanted synchronous behaviour.
+ *	The next problem is ctrl+y which isn't caught by the crtl and
+ *	therefore isn't converted to SIGQUIT (for a signal handler which is
+ *	already established). The only way to catch ctrl+y, is an AST
+ *	assigned to the input channel. But ctrl+y handling of DCL needs to be
+ *	disabled, otherwise it will handle it. Not to mention the previous
+ *	ctrl+y handling of DCL needs to be re-established before make exits.
+ *	One more: At the time of LIB$SPAWN signals are blocked. SIGQUIT will
+ *	make it to the signal handler after the child "normally" terminates.
+ *	This isn't enough. It seems reasonable for simple command lines like
+ *	a 'cc foobar.c' spawned in a subprocess but it is unacceptable for
+ *	spawning make. Therefore we need to abort the process in the AST.
+ *
+ *	Prior to the spawn it is checked if an AST is already set up for
+ *	ctrl+y, if not one is set up for a channel to SYS$COMMAND. In general
+ *	this will work except if make is run in a batch environment, but there
+ *	nobody can press ctrl+y. During the setup the DCL handling of ctrl+y
+ *	is disabled and an exit handler is established to re-enable it.
+ *	If the user interrupts with ctrl+y, the assigned AST will fire, force
+ *	an abort to the subprocess and signal SIGQUIT, which will be caught by
+ *	the already established handler and will bring us back to common code.
+ *	After the spawn (now /nowait) a sys$waitfr simulates the /wait and
+ *	enables the ctrl+y be delivered to this code. And the ctrl+c too,
+ *	which the crtl converts to SIGINT and which is caught by the common
+ *	signal handler. Because signals were blocked before entering this code
+ *	sys$waitfr will always complete and the SIGQUIT will be processed after
+ *	it (after termination of the current block, somewhere in common code).
+ *	And SIGINT too will be delayed. That is ctrl+c can only abort when the
+ *	current command completes. Anyway it's better than nothing :-)
+ */
+
+  if (!setupYAstTried)
+    tryToSetupYAst();
+  status = lib$spawn (&cmddsc,					/* cmd-string  */
+		      (ifiledsc.dsc$w_length == 0)?0:&ifiledsc, /* input-file  */
+		      (ofiledsc.dsc$w_length == 0)?0:&ofiledsc, /* output-file */
+		      &spflags,					/* flags  */
+		      &pnamedsc,				/* proc name  */
+		      &child->pid, &child->cstatus, &child->efn,
+		      0, 0,
+		      0, 0, 0);
+  if (status & 1)
+    {
+      pidToAbort= child->pid;
+      status= sys$waitfr (child->efn);
+      pidToAbort= 0;
+      vmsHandleChildTerm(child);
+    }
+#else
+  status = lib$spawn (&cmddsc,
+		      (ifiledsc.dsc$w_length == 0)?0:&ifiledsc,
+		      (ofiledsc.dsc$w_length == 0)?0:&ofiledsc,
+		      &spflags,
+		      &pnamedsc,
+		      &child->pid, &child->cstatus, &child->efn,
+		      vmsHandleChildTerm, child,
+		      0, 0, 0);
+#endif
+
+  if (!(status & 1))
+    {
+      printf (_("Error spawning, %d\n") ,status);
+      fflush (stdout);
+      switch (status)
+        {
+        case 0x1c:
+          errno = EPROCLIM;
+          break;
+        default:
+          errno = EFAIL;
+        }
+    }
+
+  if (comname && !ISDB (DB_JOBS))
+    unlink (comname);
+
+  return (status & 1);
+}
Index: /trunk/src/gmakenew/vpath.c
===================================================================
--- /trunk/src/gmakenew/vpath.c	(revision 902)
+++ /trunk/src/gmakenew/vpath.c	(revision 902)
@@ -0,0 +1,620 @@
+/* Implementation of pattern-matching file search paths for GNU Make.
+Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include "make.h"
+#include "filedef.h"
+#include "variable.h"
+#ifdef WINDOWS32
+#include "pathstuff.h"
+#endif
+
+
+/* Structure used to represent a selective VPATH searchpath.  */
+
+struct vpath
+  {
+    struct vpath *next;	/* Pointer to next struct in the linked list.  */
+    char *pattern;	/* The pattern to match.  */
+    char *percent;	/* Pointer into `pattern' where the `%' is.  */
+    unsigned int patlen;/* Length of the pattern.  */
+    char **searchpath;	/* Null-terminated list of directories.  */
+    unsigned int maxlen;/* Maximum length of any entry in the list.  */
+  };
+
+/* Linked-list of all selective VPATHs.  */
+
+static struct vpath *vpaths;
+
+/* Structure for the general VPATH given in the variable.  */
+
+static struct vpath *general_vpath;
+
+/* Structure for GPATH given in the variable.  */
+
+static struct vpath *gpaths;
+
+
+static int selective_vpath_search PARAMS ((struct vpath *path, char **file, FILE_TIMESTAMP *mtime_ptr));
+
+/* Reverse the chain of selective VPATH lists so they
+   will be searched in the order given in the makefiles
+   and construct the list from the VPATH variable.  */
+
+void
+build_vpath_lists ()
+{
+  register struct vpath *new = 0;
+  register struct vpath *old, *nexto;
+  register char *p;
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+  char expr[64];
+#endif 
+
+  /* Reverse the chain.  */
+  for (old = vpaths; old != 0; old = nexto)
+    {
+      nexto = old->next;
+      old->next = new;
+      new = old;
+    }
+
+  vpaths = new;
+
+  /* If there is a VPATH variable with a nonnull value, construct the
+     general VPATH list from it.  We use variable_expand rather than just
+     calling lookup_variable so that it will be recursively expanded.  */
+
+  {
+    /* Turn off --warn-undefined-variables while we expand SHELL and IFS.  */
+    int save = warn_undefined_variables_flag;
+    warn_undefined_variables_flag = 0;
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+    p = variable_expand (strcpy (expr, "$(strip $(VPATH))"));
+#else
+    p = variable_expand ("$(strip $(VPATH))");
+#endif 
+
+    warn_undefined_variables_flag = save;
+  }
+
+  if (*p != '\0')
+    {
+      /* Save the list of vpaths.  */
+      struct vpath *save_vpaths = vpaths;
+
+      /* Empty `vpaths' so the new one will have no next, and `vpaths'
+	 will still be nil if P contains no existing directories.  */
+      vpaths = 0;
+
+      /* Parse P.  */
+      construct_vpath_list ("%", p);
+
+      /* Store the created path as the general path,
+	 and restore the old list of vpaths.  */
+      general_vpath = vpaths;
+      vpaths = save_vpaths;
+    }
+
+  /* If there is a GPATH variable with a nonnull value, construct the
+     GPATH list from it.  We use variable_expand rather than just
+     calling lookup_variable so that it will be recursively expanded.  */
+
+  {
+    /* Turn off --warn-undefined-variables while we expand SHELL and IFS.  */
+    int save = warn_undefined_variables_flag;
+    warn_undefined_variables_flag = 0;
+
+#ifdef CONFIG_WITH_OPTIMIZATION_HACKS
+    p = variable_expand (strcpy (expr, "$(strip $(GPATH))"));
+#else
+    p = variable_expand ("$(strip $(GPATH))");
+#endif 
+
+    warn_undefined_variables_flag = save;
+  }
+
+  if (*p != '\0')
+    {
+      /* Save the list of vpaths.  */
+      struct vpath *save_vpaths = vpaths;
+
+      /* Empty `vpaths' so the new one will have no next, and `vpaths'
+	 will still be nil if P contains no existing directories.  */
+      vpaths = 0;
+
+      /* Parse P.  */
+      construct_vpath_list ("%", p);
+
+      /* Store the created path as the GPATH,
+	 and restore the old list of vpaths.  */
+      gpaths = vpaths;
+      vpaths = save_vpaths;
+    }
+}
+
+
+/* Construct the VPATH listing for the pattern and searchpath given.
+
+   This function is called to generate selective VPATH lists and also for
+   the general VPATH list (which is in fact just a selective VPATH that
+   is applied to everything).  The returned pointer is either put in the
+   linked list of all selective VPATH lists or in the GENERAL_VPATH
+   variable.
+
+   If SEARCHPATH is nil, remove all previous listings with the same
+   pattern.  If PATTERN is nil, remove all VPATH listings.  Existing
+   and readable directories that are not "." given in the searchpath
+   separated by the path element separator (defined in make.h) are
+   loaded into the directory hash table if they are not there already
+   and put in the VPATH searchpath for the given pattern with trailing
+   slashes stripped off if present (and if the directory is not the
+   root, "/").  The length of the longest entry in the list is put in
+   the structure as well.  The new entry will be at the head of the
+   VPATHS chain.  */
+
+void
+construct_vpath_list (char *pattern, char *dirpath)
+{
+  register unsigned int elem;
+  register char *p;
+  register char **vpath;
+  register unsigned int maxvpath;
+  unsigned int maxelem;
+  char *percent = NULL;
+
+  if (pattern != 0)
+    {
+      pattern = xstrdup (pattern);
+      percent = find_percent (pattern);
+    }
+
+  if (dirpath == 0)
+    {
+      /* Remove matching listings.  */
+      register struct vpath *path, *lastpath;
+
+      lastpath = 0;
+      path = vpaths;
+      while (path != 0)
+	{
+	  struct vpath *next = path->next;
+
+	  if (pattern == 0
+	      || (((percent == 0 && path->percent == 0)
+		   || (percent - pattern == path->percent - path->pattern))
+		  && streq (pattern, path->pattern)))
+	    {
+	      /* Remove it from the linked list.  */
+	      if (lastpath == 0)
+		vpaths = path->next;
+	      else
+		lastpath->next = next;
+
+	      /* Free its unused storage.  */
+	      free (path->pattern);
+	      free ((char *) path->searchpath);
+	      free ((char *) path);
+	    }
+	  else
+	    lastpath = path;
+
+	  path = next;
+	}
+
+      if (pattern != 0)
+	free (pattern);
+      return;
+    }
+
+#ifdef WINDOWS32
+    convert_vpath_to_windows32(dirpath, ';');
+#endif
+
+  /* Figure out the maximum number of VPATH entries and put it in
+     MAXELEM.  We start with 2, one before the first separator and one
+     nil (the list terminator) and increment our estimated number for
+     each separator or blank we find.  */
+  maxelem = 2;
+  p = dirpath;
+  while (*p != '\0')
+    if (*p++ == PATH_SEPARATOR_CHAR || isblank ((unsigned char)*p))
+      ++maxelem;
+
+  vpath = (char **) xmalloc (maxelem * sizeof (char *));
+  maxvpath = 0;
+
+  /* Skip over any initial separators and blanks.  */
+  p = dirpath;
+  while (*p == PATH_SEPARATOR_CHAR || isblank ((unsigned char)*p))
+    ++p;
+
+  elem = 0;
+  while (*p != '\0')
+    {
+      char *v;
+      unsigned int len;
+
+      /* Find the end of this entry.  */
+      v = p;
+      while (*p != '\0' && *p != PATH_SEPARATOR_CHAR
+	     && !isblank ((unsigned char)*p))
+	++p;
+
+      len = p - v;
+      /* Make sure there's no trailing slash,
+	 but still allow "/" as a directory.  */
+#if defined(__MSDOS__) || defined(__EMX__)
+      /* We need also to leave alone a trailing slash in "d:/".  */
+      if (len > 3 || (len > 1 && v[1] != ':'))
+#endif
+      if (len > 1 && p[-1] == '/')
+	--len;
+
+      if (len > 1 || *v != '.')
+	{
+	  v = savestring (v, len);
+
+	  /* Verify that the directory actually exists.  */
+
+	  if (dir_file_exists_p (v, ""))
+	    {
+	      /* It does.  Put it in the list.  */
+	      vpath[elem++] = dir_name (v);
+	      free (v);
+	      if (len > maxvpath)
+		maxvpath = len;
+	    }
+	  else
+	    /* The directory does not exist.  Omit from the list.  */
+	    free (v);
+	}
+
+      /* Skip over separators and blanks between entries.  */
+      while (*p == PATH_SEPARATOR_CHAR || isblank ((unsigned char)*p))
+	++p;
+    }
+
+  if (elem > 0)
+    {
+      struct vpath *path;
+      /* ELEM is now incremented one element past the last
+	 entry, to where the nil-pointer terminator goes.
+	 Usually this is maxelem - 1.  If not, shrink down.  */
+      if (elem < (maxelem - 1))
+	vpath = (char **) xrealloc ((char *) vpath,
+				    (elem + 1) * sizeof (char *));
+
+      /* Put the nil-pointer terminator on the end of the VPATH list.  */
+      vpath[elem] = 0;
+
+      /* Construct the vpath structure and put it into the linked list.  */
+      path = (struct vpath *) xmalloc (sizeof (struct vpath));
+      path->searchpath = vpath;
+      path->maxlen = maxvpath;
+      path->next = vpaths;
+      vpaths = path;
+
+      /* Set up the members.  */
+      path->pattern = pattern;
+      path->percent = percent;
+      path->patlen = strlen (pattern);
+    }
+  else
+    {
+      /* There were no entries, so free whatever space we allocated.  */
+      free ((char *) vpath);
+      if (pattern != 0)
+	free (pattern);
+    }
+}
+
+
+/* Search the GPATH list for a pathname string that matches the one passed
+   in.  If it is found, return 1.  Otherwise we return 0.  */
+
+int
+gpath_search (char *file, unsigned int len)
+{
+  char **gp;
+
+  if (gpaths && (len <= gpaths->maxlen))
+    for (gp = gpaths->searchpath; *gp != NULL; ++gp)
+      if (strneq (*gp, file, len) && (*gp)[len] == '\0')
+        return 1;
+
+  return 0;
+}
+
+
+/* Search the VPATH list whose pattern matches *FILE for a directory
+   where the name pointed to by FILE exists.  If it is found, we set *FILE to
+   the newly malloc'd name of the existing file, *MTIME_PTR (if MTIME_PTR is
+   not NULL) to its modtime (or zero if no stat call was done), and return 1.
+   Otherwise we return 0.  */
+
+int
+vpath_search (char **file, FILE_TIMESTAMP *mtime_ptr)
+{
+  register struct vpath *v;
+
+  /* If there are no VPATH entries or FILENAME starts at the root,
+     there is nothing we can do.  */
+
+  if (**file == '/'
+#ifdef HAVE_DOS_PATHS
+      || **file == '\\'
+      || (*file)[1] == ':'
+#endif
+      || (vpaths == 0 && general_vpath == 0))
+    return 0;
+
+  for (v = vpaths; v != 0; v = v->next)
+    if (pattern_matches (v->pattern, v->percent, *file))
+      if (selective_vpath_search (v, file, mtime_ptr))
+	return 1;
+
+  if (general_vpath != 0
+      && selective_vpath_search (general_vpath, file, mtime_ptr))
+    return 1;
+
+  return 0;
+}
+
+
+/* Search the given VPATH list for a directory where the name pointed
+   to by FILE exists.  If it is found, we set *FILE to the newly malloc'd
+   name of the existing file, *MTIME_PTR (if MTIME_PTR is not NULL) to
+   its modtime (or zero if no stat call was done), and we return 1.
+   Otherwise we return 0.  */
+
+static int
+selective_vpath_search (struct vpath *path, char **file,
+                        FILE_TIMESTAMP *mtime_ptr)
+{
+  int not_target;
+  char *name, *n;
+  char *filename;
+  register char **vpath = path->searchpath;
+  unsigned int maxvpath = path->maxlen;
+  register unsigned int i;
+  unsigned int flen, vlen, name_dplen;
+  int exists = 0;
+
+  /* Find out if *FILE is a target.
+     If and only if it is NOT a target, we will accept prospective
+     files that don't exist but are mentioned in a makefile.  */
+  {
+    struct file *f = lookup_file (*file);
+    not_target = f == 0 || !f->is_target;
+  }
+
+  flen = strlen (*file);
+
+  /* Split *FILE into a directory prefix and a name-within-directory.
+     NAME_DPLEN gets the length of the prefix; FILENAME gets the
+     pointer to the name-within-directory and FLEN is its length.  */
+
+  n = strrchr (*file, '/');
+#ifdef HAVE_DOS_PATHS
+  /* We need the rightmost slash or backslash.  */
+  {
+    char *bslash = strrchr(*file, '\\');
+    if (!n || bslash > n)
+      n = bslash;
+  }
+#endif
+  name_dplen = n != 0 ? n - *file : 0;
+  filename = name_dplen > 0 ? n + 1 : *file;
+  if (name_dplen > 0)
+    flen -= name_dplen + 1;
+
+  /* Allocate enough space for the biggest VPATH entry,
+     a slash, the directory prefix that came with *FILE,
+     another slash (although this one may not always be
+     necessary), the filename, and a null terminator.  */
+  name = (char *) xmalloc (maxvpath + 1 + name_dplen + 1 + flen + 1);
+
+  /* Try each VPATH entry.  */
+  for (i = 0; vpath[i] != 0; ++i)
+    {
+      int exists_in_cache = 0;
+
+      n = name;
+
+      /* Put the next VPATH entry into NAME at N and increment N past it.  */
+      vlen = strlen (vpath[i]);
+      bcopy (vpath[i], n, vlen);
+      n += vlen;
+
+      /* Add the directory prefix already in *FILE.  */
+      if (name_dplen > 0)
+	{
+#ifndef VMS
+	  *n++ = '/';
+#endif
+	  bcopy (*file, n, name_dplen);
+	  n += name_dplen;
+	}
+
+#ifdef HAVE_DOS_PATHS
+      /* Cause the next if to treat backslash and slash alike.  */
+      if (n != name && n[-1] == '\\' )
+	n[-1] = '/';
+#endif
+      /* Now add the name-within-directory at the end of NAME.  */
+#ifndef VMS
+      if (n != name && n[-1] != '/')
+	{
+	  *n = '/';
+	  bcopy (filename, n + 1, flen + 1);
+	}
+      else
+#endif
+	bcopy (filename, n, flen + 1);
+
+      /* Check if the file is mentioned in a makefile.  If *FILE is not
+	 a target, that is enough for us to decide this file exists.
+	 If *FILE is a target, then the file must be mentioned in the
+	 makefile also as a target to be chosen.
+
+	 The restriction that *FILE must not be a target for a
+	 makefile-mentioned file to be chosen was added by an
+	 inadequately commented change in July 1990; I am not sure off
+	 hand what problem it fixes.
+
+	 In December 1993 I loosened this restriction to allow a file
+	 to be chosen if it is mentioned as a target in a makefile.  This
+	 seem logical.
+
+         Special handling for -W / -o: make sure we preserve the special
+         values here.  Actually this whole thing is a little bogus: I think
+         we should ditch the name/hname thing and look into the renamed
+         capability that already exists for files: that is, have a new struct
+         file* entry for the VPATH-found file, and set the renamed field if
+         we use it.
+      */
+      {
+	struct file *f = lookup_file (name);
+	if (f != 0)
+          {
+            exists = not_target || f->is_target;
+            if (exists && mtime_ptr
+                && (f->last_mtime == OLD_MTIME || f->last_mtime == NEW_MTIME))
+              {
+                *mtime_ptr = f->last_mtime;
+                mtime_ptr = 0;
+              }
+          }
+      }
+
+      if (!exists)
+	{
+	  /* That file wasn't mentioned in the makefile.
+	     See if it actually exists.  */
+
+#ifdef VMS
+	  exists_in_cache = exists = dir_file_exists_p (vpath[i], filename);
+#else
+	  /* Clobber a null into the name at the last slash.
+	     Now NAME is the name of the directory to look in.  */
+	  *n = '\0';
+
+	  /* We know the directory is in the hash table now because either
+	     construct_vpath_list or the code just above put it there.
+	     Does the file we seek exist in it?  */
+	  exists_in_cache = exists = dir_file_exists_p (name, filename);
+#endif
+	}
+
+      if (exists)
+	{
+	  /* The file is in the directory cache.
+	     Now check that it actually exists in the filesystem.
+	     The cache may be out of date.  When vpath thinks a file
+	     exists, but stat fails for it, confusion results in the
+	     higher levels.  */
+
+	  struct stat st;
+
+#ifndef VMS
+	  /* Put the slash back in NAME.  */
+	  *n = '/';
+#endif
+
+	  if (exists_in_cache)	/* Makefile-mentioned file need not exist.  */
+	    {
+              int e;
+
+              EINTRLOOP (e, stat (name, &st)); /* Does it really exist?  */
+              if (e != 0)
+                {
+                  exists = 0;
+                  continue;
+                }
+
+              /* Store the modtime into *MTIME_PTR for the caller.  */
+              if (mtime_ptr != 0)
+                {
+                  *mtime_ptr = FILE_TIMESTAMP_STAT_MODTIME (name, st);
+                  mtime_ptr = 0;
+                }
+            }
+
+          /* We have found a file.
+             Store the name we found into *FILE for the caller.  */
+
+          *file = savestring (name, (n + 1 - name) + flen);
+
+          /* If we get here and mtime_ptr hasn't been set, record
+             UNKNOWN_MTIME to indicate this.  */
+          if (mtime_ptr != 0)
+            *mtime_ptr = UNKNOWN_MTIME;
+
+          free (name);
+          return 1;
+	}
+    }
+
+  free (name);
+  return 0;
+}
+
+
+/* Print the data base of VPATH search paths.  */
+
+void
+print_vpath_data_base (void)
+{
+  register unsigned int nvpaths;
+  register struct vpath *v;
+
+  puts (_("\n# VPATH Search Paths\n"));
+
+  nvpaths = 0;
+  for (v = vpaths; v != 0; v = v->next)
+    {
+      register unsigned int i;
+
+      ++nvpaths;
+
+      printf ("vpath %s ", v->pattern);
+
+      for (i = 0; v->searchpath[i] != 0; ++i)
+	printf ("%s%c", v->searchpath[i],
+		v->searchpath[i + 1] == 0 ? '\n' : PATH_SEPARATOR_CHAR);
+    }
+
+  if (vpaths == 0)
+    puts (_("# No `vpath' search paths."));
+  else
+    printf (_("\n# %u `vpath' search paths.\n"), nvpaths);
+
+  if (general_vpath == 0)
+    puts (_("\n# No general (`VPATH' variable) search path."));
+  else
+    {
+      register char **path = general_vpath->searchpath;
+      register unsigned int i;
+
+      fputs (_("\n# General (`VPATH' variable) search path:\n# "), stdout);
+
+      for (i = 0; path[i] != 0; ++i)
+	printf ("%s%c", path[i],
+		path[i + 1] == 0 ? '\n' : PATH_SEPARATOR_CHAR);
+    }
+}
Index: /trunk/src/gmakenew/w32/.deps/libw32_a-misc.Po
===================================================================
--- /trunk/src/gmakenew/w32/.deps/libw32_a-misc.Po	(revision 902)
+++ /trunk/src/gmakenew/w32/.deps/libw32_a-misc.Po	(revision 902)
@@ -0,0 +1,1 @@
+# dummy
Index: /trunk/src/gmakenew/w32/.deps/libw32_a-pathstuff.Po
===================================================================
--- /trunk/src/gmakenew/w32/.deps/libw32_a-pathstuff.Po	(revision 902)
+++ /trunk/src/gmakenew/w32/.deps/libw32_a-pathstuff.Po	(revision 902)
@@ -0,0 +1,1 @@
+# dummy
Index: /trunk/src/gmakenew/w32/.deps/libw32_a-sub_proc.Po
===================================================================
--- /trunk/src/gmakenew/w32/.deps/libw32_a-sub_proc.Po	(revision 902)
+++ /trunk/src/gmakenew/w32/.deps/libw32_a-sub_proc.Po	(revision 902)
@@ -0,0 +1,1 @@
+# dummy
Index: /trunk/src/gmakenew/w32/.deps/libw32_a-w32err.Po
===================================================================
--- /trunk/src/gmakenew/w32/.deps/libw32_a-w32err.Po	(revision 902)
+++ /trunk/src/gmakenew/w32/.deps/libw32_a-w32err.Po	(revision 902)
@@ -0,0 +1,1 @@
+# dummy
Index: /trunk/src/gmakenew/w32/Makefile
===================================================================
--- /trunk/src/gmakenew/w32/Makefile	(revision 902)
+++ /trunk/src/gmakenew/w32/Makefile	(revision 902)
@@ -0,0 +1,494 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# w32/Makefile.  Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+# Makefile.am to create libw32.a for mingw32 host.
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/make
+pkglibdir = $(libdir)/make
+pkgincludedir = $(includedir)/make
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
+subdir = w32
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
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Index: /trunk/src/gmakenew/w32/Makefile.am
===================================================================
--- /trunk/src/gmakenew/w32/Makefile.am	(revision 902)
+++ /trunk/src/gmakenew/w32/Makefile.am	(revision 902)
@@ -0,0 +1,23 @@
+# Makefile.am to create libw32.a for mingw32 host.
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+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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Index: /trunk/src/gmakenew/w32/Makefile.in
===================================================================
--- /trunk/src/gmakenew/w32/Makefile.in	(revision 902)
+++ /trunk/src/gmakenew/w32/Makefile.in	(revision 902)
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+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
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+# You should have received a copy of the GNU General Public License along with
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+
+libw32_a-pathstuff.o: pathstuff.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-pathstuff.o -MD -MP -MF "$(DEPDIR)/libw32_a-pathstuff.Tpo" -c -o libw32_a-pathstuff.o `test -f 'pathstuff.c' || echo '$(srcdir)/'`pathstuff.c; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/libw32_a-pathstuff.Tpo" "$(DEPDIR)/libw32_a-pathstuff.Po"; else rm -f "$(DEPDIR)/libw32_a-pathstuff.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pathstuff.c' object='libw32_a-pathstuff.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-pathstuff.o `test -f 'pathstuff.c' || echo '$(srcdir)/'`pathstuff.c
+
+libw32_a-pathstuff.obj: pathstuff.c
+@am__fastdepCC_TRUE@	if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libw32_a-pathstuff.obj -MD -MP -MF "$(DEPDIR)/libw32_a-pathstuff.Tpo" -c -o libw32_a-pathstuff.obj `if test -f 'pathstuff.c'; then $(CYGPATH_W) 'pathstuff.c'; else $(CYGPATH_W) '$(srcdir)/pathstuff.c'; fi`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/libw32_a-pathstuff.Tpo" "$(DEPDIR)/libw32_a-pathstuff.Po"; else rm -f "$(DEPDIR)/libw32_a-pathstuff.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pathstuff.c' object='libw32_a-pathstuff.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libw32_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libw32_a-pathstuff.obj `if test -f 'pathstuff.c'; then $(CYGPATH_W) 'pathstuff.c'; else $(CYGPATH_W) '$(srcdir)/pathstuff.c'; fi`
+uninstall-info-am:
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-noinstLIBRARIES ctags distclean distclean-compile \
+	distclean-generic distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Index: /trunk/src/gmakenew/w32/compat/dirent.c
===================================================================
--- /trunk/src/gmakenew/w32/compat/dirent.c	(revision 902)
+++ /trunk/src/gmakenew/w32/compat/dirent.c	(revision 902)
@@ -0,0 +1,206 @@
+/* Directory entry code for Window platforms.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include "dirent.h"
+
+
+DIR*
+opendir(const char* pDirName)
+{
+	struct stat sb;
+	DIR*	pDir;
+	char*	pEndDirName;
+	int	nBufferLen;
+
+	/* sanity checks */
+	if (!pDirName) {
+		errno = EINVAL;
+		return NULL;
+	}
+	if (stat(pDirName, &sb) != 0) {
+		errno = ENOENT;
+		return NULL;
+	}
+	if ((sb.st_mode & S_IFMT) != S_IFDIR) {
+		errno = ENOTDIR;
+		return NULL;
+	}
+
+	/* allocate a DIR structure to return */
+	pDir = (DIR *) malloc(sizeof (DIR));
+
+	if (!pDir)
+		return NULL;
+
+	/* input directory name length */
+	nBufferLen = strlen(pDirName);
+
+	/* copy input directory name to DIR buffer */
+	strcpy(pDir->dir_pDirectoryName, pDirName);
+
+	/* point to end of the copied directory name */
+	pEndDirName = &pDir->dir_pDirectoryName[nBufferLen - 1];
+
+	/* if directory name did not end in '/' or '\', add '/' */
+	if ((*pEndDirName != '/') && (*pEndDirName != '\\')) {
+		pEndDirName++;
+		*pEndDirName = '/';
+	}
+
+	/* now append the wildcard character to the buffer */
+	pEndDirName++;
+	*pEndDirName = '*';
+	pEndDirName++;
+	*pEndDirName = '\0';
+
+	/* other values defaulted */
+	pDir->dir_nNumFiles = 0;
+	pDir->dir_hDirHandle = INVALID_HANDLE_VALUE;
+	pDir->dir_ulCookie = __DIRENT_COOKIE;
+
+	return pDir;
+}
+
+void
+closedir(DIR *pDir)
+{
+	/* got a valid pointer? */
+	if (!pDir) {
+		errno = EINVAL;
+		return;
+	}
+
+	/* sanity check that this is a DIR pointer */
+	if (pDir->dir_ulCookie != __DIRENT_COOKIE) {
+		errno = EINVAL;
+		return;
+	}
+
+	/* close the WINDOWS32 directory handle */
+	if (pDir->dir_hDirHandle != INVALID_HANDLE_VALUE)
+		FindClose(pDir->dir_hDirHandle);
+
+	free(pDir);
+
+	return;
+}
+
+struct dirent *
+readdir(DIR* pDir)
+{
+	WIN32_FIND_DATA wfdFindData;
+
+	if (!pDir) {
+		errno = EINVAL;
+		return NULL;
+	}
+
+	/* sanity check that this is a DIR pointer */
+	if (pDir->dir_ulCookie != __DIRENT_COOKIE) {
+		errno = EINVAL;
+		return NULL;
+	}
+
+	if (pDir->dir_nNumFiles == 0) {
+		pDir->dir_hDirHandle = FindFirstFile(pDir->dir_pDirectoryName, &wfdFindData);
+		if (pDir->dir_hDirHandle == INVALID_HANDLE_VALUE)
+			return NULL;
+	} else if (!FindNextFile(pDir->dir_hDirHandle, &wfdFindData))
+			return NULL;
+
+	/* bump count for next call to readdir() or telldir() */
+	pDir->dir_nNumFiles++;
+
+	/* fill in struct dirent values */
+	pDir->dir_sdReturn.d_ino = -1;
+	strcpy(pDir->dir_sdReturn.d_name, wfdFindData.cFileName);
+
+	return &pDir->dir_sdReturn;
+}
+
+void
+rewinddir(DIR* pDir)
+{
+	if (!pDir) {
+		errno = EINVAL;
+		return;
+	}
+
+	/* sanity check that this is a DIR pointer */
+	if (pDir->dir_ulCookie != __DIRENT_COOKIE) {
+		errno = EINVAL;
+		return;
+	}
+
+	/* close the WINDOWS32 directory handle */
+	if (pDir->dir_hDirHandle != INVALID_HANDLE_VALUE)
+		if (!FindClose(pDir->dir_hDirHandle))
+			errno = EBADF;
+
+	/* reset members which control readdir() */
+	pDir->dir_hDirHandle = INVALID_HANDLE_VALUE;
+	pDir->dir_nNumFiles = 0;
+
+	return;
+}
+
+int
+telldir(DIR* pDir)
+{
+	if (!pDir) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	/* sanity check that this is a DIR pointer */
+	if (pDir->dir_ulCookie != __DIRENT_COOKIE) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	/* return number of times readdir() called */
+	return pDir->dir_nNumFiles;
+}
+
+void
+seekdir(DIR* pDir, long nPosition)
+{
+	if (!pDir)
+		return;
+
+	/* sanity check that this is a DIR pointer */
+	if (pDir->dir_ulCookie != __DIRENT_COOKIE)
+		return;
+
+	/* go back to beginning of directory */
+	rewinddir(pDir);
+
+	/* loop until we have found position we care about */
+	for (--nPosition; nPosition && readdir(pDir); nPosition--);
+
+	/* flag invalid nPosition value */
+	if (nPosition)
+		errno = EINVAL;
+
+	return;
+}
Index: /trunk/src/gmakenew/w32/include/dirent.h
===================================================================
--- /trunk/src/gmakenew/w32/include/dirent.h	(revision 902)
+++ /trunk/src/gmakenew/w32/include/dirent.h	(revision 902)
@@ -0,0 +1,60 @@
+/* Windows version of dirent.h
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef _DIRENT_H
+#define _DIRENT_H
+
+#ifdef __MINGW32__
+# include <windows.h>
+# include_next <dirent.h>
+#else
+
+#include <stdlib.h>
+#include <windows.h>
+#include <limits.h>
+#include <sys/types.h>
+
+#ifndef NAME_MAX
+#define NAME_MAX 255
+#endif
+
+#define __DIRENT_COOKIE 0xfefeabab
+
+
+struct dirent
+{
+  ino_t d_ino; 			/* unused - no equivalent on WINDOWS32 */
+  char d_name[NAME_MAX+1];
+};
+
+typedef struct dir_struct {
+	ULONG	dir_ulCookie;
+	HANDLE	dir_hDirHandle;
+	DWORD	dir_nNumFiles;
+	char	dir_pDirectoryName[NAME_MAX+1];
+	struct dirent dir_sdReturn;
+} DIR;
+
+DIR *opendir(const char *);
+struct dirent *readdir(DIR *);
+void rewinddir(DIR *);
+void closedir(DIR *);
+int telldir(DIR *);
+void seekdir(DIR *, long);
+
+#endif  /* !__MINGW32__ */
+#endif
Index: /trunk/src/gmakenew/w32/include/pathstuff.h
===================================================================
--- /trunk/src/gmakenew/w32/include/pathstuff.h	(revision 902)
+++ /trunk/src/gmakenew/w32/include/pathstuff.h	(revision 902)
@@ -0,0 +1,26 @@
+/* Definitions for Windows path manipulation.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef _PATHSTUFF_H
+#define _PATHSTUFF_H
+
+extern char * convert_Path_to_windows32(char *Path, char to_delim);
+extern char * convert_vpath_to_windows32(char *Path, char to_delim);
+extern char * w32ify(char *file, int resolve);
+extern char * getcwd_fs(char *buf, int len);
+
+#endif
Index: /trunk/src/gmakenew/w32/include/sub_proc.h
===================================================================
--- /trunk/src/gmakenew/w32/include/sub_proc.h	(revision 902)
+++ /trunk/src/gmakenew/w32/include/sub_proc.h	(revision 902)
@@ -0,0 +1,60 @@
+/* Definitions for Windows process invocation.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef SUB_PROC_H
+#define SUB_PROC_H
+
+/*
+ * Component Name:
+ *
+ * $Date: 2006/02/11 22:16:05 $
+ *
+ * $Source: /sources/make/make/w32/include/sub_proc.h,v $
+ *
+ * $Id: sub_proc.h,v 1.8 2006/02/11 22:16:05 psmith Exp $
+ */
+
+#define EXTERN_DECL(entry, args) extern entry args
+#define VOID_DECL void
+
+EXTERN_DECL(HANDLE process_init, (VOID_DECL));
+EXTERN_DECL(HANDLE process_init_fd, (HANDLE stdinh, HANDLE stdouth,
+	HANDLE stderrh));
+EXTERN_DECL(long process_begin, (HANDLE proc, char **argv, char **envp,
+	char *exec_path, char *as_user));
+EXTERN_DECL(long process_pipe_io, (HANDLE proc, char *stdin_data,
+	int stdin_data_len));
+EXTERN_DECL(long process_file_io, (HANDLE proc));
+EXTERN_DECL(void process_cleanup, (HANDLE proc));
+EXTERN_DECL(HANDLE process_wait_for_any, (VOID_DECL));
+EXTERN_DECL(void process_register, (HANDLE proc));
+EXTERN_DECL(HANDLE process_easy, (char** argv, char** env));
+EXTERN_DECL(BOOL process_kill, (HANDLE proc, int signal));
+EXTERN_DECL(int process_used_slots, (VOID_DECL));
+
+/* support routines */
+EXTERN_DECL(long process_errno, (HANDLE proc));
+EXTERN_DECL(long process_last_err, (HANDLE proc));
+EXTERN_DECL(long process_exit_code, (HANDLE proc));
+EXTERN_DECL(long process_signal, (HANDLE proc));
+EXTERN_DECL(char * process_outbuf, (HANDLE proc));
+EXTERN_DECL(char * process_errbuf, (HANDLE proc));
+EXTERN_DECL(int process_outcnt, (HANDLE proc));
+EXTERN_DECL(int process_errcnt, (HANDLE proc));
+EXTERN_DECL(void process_pipes, (HANDLE proc, int pipes[3]));
+
+#endif
Index: /trunk/src/gmakenew/w32/include/w32err.h
===================================================================
--- /trunk/src/gmakenew/w32/include/w32err.h	(revision 902)
+++ /trunk/src/gmakenew/w32/include/w32err.h	(revision 902)
@@ -0,0 +1,27 @@
+/* Definitions for Windows error handling.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef _W32ERR_H_
+#define _W32ERR_H_
+
+#ifndef EXTERN_DECL
+#define EXTERN_DECL(entry, args) entry args
+#endif
+
+EXTERN_DECL(char * map_windows32_error_to_string, (DWORD error));
+
+#endif /* !_W32ERR_H */
Index: /trunk/src/gmakenew/w32/pathstuff.c
===================================================================
--- /trunk/src/gmakenew/w32/pathstuff.c	(revision 902)
+++ /trunk/src/gmakenew/w32/pathstuff.c	(revision 902)
@@ -0,0 +1,467 @@
+/* Path conversion for Windows pathnames.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include <Windows.h> /* bird */
+#include <stdio.h>   /* bird */
+#include <string.h>
+#include <stdlib.h>
+#include "make.h"
+#include "pathstuff.h"
+
+/*
+ * Convert delimiter separated vpath to Canonical format.
+ */
+char *
+convert_vpath_to_windows32(char *Path, char to_delim)
+{
+    char *etok;            /* token separator for old Path */
+
+	/*
+	 * Convert all spaces to delimiters. Note that pathnames which
+	 * contain blanks get trounced here. Use 8.3 format as a workaround.
+	 */
+	for (etok = Path; etok && *etok; etok++)
+		if (isblank ((unsigned char) *etok))
+			*etok = to_delim;
+
+	return (convert_Path_to_windows32(Path, to_delim));
+}
+
+/*
+ * Convert delimiter separated path to Canonical format.
+ */
+char *
+convert_Path_to_windows32(char *Path, char to_delim)
+{
+    char *etok;            /* token separator for old Path */
+    char *p;            /* points to element of old Path */
+
+    /* is this a multi-element Path ? */
+    for (p = Path, etok = strpbrk(p, ":;");
+         etok;
+         etok = strpbrk(p, ":;"))
+        if ((etok - p) == 1) {
+            if (*(etok - 1) == ';' ||
+                *(etok - 1) == ':') {
+                etok[-1] = to_delim;
+                etok[0] = to_delim;
+                p = ++etok;
+                continue;    /* ignore empty bucket */
+            } else if (!isalpha ((unsigned char) *p)) {
+                /* found one to count, handle things like '.' */
+                *etok = to_delim;
+                p = ++etok;
+            } else if ((*etok == ':') && (etok = strpbrk(etok+1, ":;"))) {
+                /* found one to count, handle drive letter */
+                *etok = to_delim;
+                p = ++etok;
+            } else
+                /* all finished, force abort */
+                p += strlen(p);
+        } else {
+            /* found another one, no drive letter */
+            *etok = to_delim;
+            p = ++etok;
+	}
+
+    return Path;
+}
+
+/* 
+ * Corrects the case of a path.
+ * Expects a fullpath!
+ * Added by bird for the $(abspath ) function and w32ify
+ */
+void 
+w32_fixcase(char *pszPath)
+{
+    static char     s_szLast[260];
+    unsigned        cchLast;
+
+#ifndef NDEBUG
+# define my_assert(expr) \
+    do { \
+        if (!(expr)) { \
+            printf("my_assert: %s, file %s, line %d\npszPath=%s\npsz=%s\n", \
+                   #expr, __FILE__, __LINE__, pszPath, psz); \
+            __asm { __asm int 3 } \
+            exit(1); \
+        } \
+    } while (0)
+#else
+# define my_assert(expr) do {} while (0)
+#endif 
+    
+    char *psz = pszPath;
+    if (*psz == '/' || *psz == '\\')
+    {
+        if (psz[1] == '/' || psz[1] == '\\')
+        {
+            /* UNC */
+            my_assert(psz[1] == '/' || psz[1] == '\\');
+            my_assert(psz[2] != '/' && psz[2] != '\\');
+
+            /* skip server name */
+            psz += 2;
+            while (*psz != '\\' && *psz != '/')
+            {
+                if (!*psz)
+                    return;
+                *psz++ = toupper(*psz);
+            }
+
+            /* skip the share name */
+            psz++;
+            my_assert(*psz != '/' && *psz != '\\');
+            while (*psz != '\\' && *psz != '/')
+            {
+                if (!*psz)
+                    return;
+                *psz++ = toupper(*psz);
+            }
+            my_assert(*psz == '/' || *psz == '\\');
+            psz++;
+        }
+        else
+        {
+            /* Unix spec */
+            psz++;
+        }
+    }
+    else
+    {
+        /* Drive letter */
+        my_assert(psz[1] == ':');
+        *psz = toupper(*psz);
+        my_assert(psz[0] >= 'A' && psz[0] <= 'Z');
+        my_assert(psz[2] == '/' || psz[2] == '\\');
+        psz += 3;
+    }
+
+    /*
+     * Try make use of the result from the previous call.
+     * This is ignorant to slashes and similar, but may help even so.
+     */
+    if (    s_szLast[0] == pszPath[0]
+        &&  (psz - pszPath == 1 || s_szLast[1] == pszPath[1])
+        &&  (psz - pszPath <= 2 || s_szLast[2] == pszPath[2])
+       )
+    {
+        char *pszLast = &s_szLast[psz - pszPath];
+        char *pszCur = psz;
+        for (;;)
+        {
+            const char ch1 = *pszCur;
+            const char ch2 = *pszLast;
+            if (    ch1 != ch2
+                &&  (ch1 != '\\' || ch2 != '/')
+                &&  (ch1 != '/'  || ch2 != '\\'))
+            {
+                if (    tolower(ch1) != tolower(ch2)
+                    &&  toupper(ch1) != toupper(ch2))
+                    break;
+                /* optimistic, component mismatch will be corrected in the next loop. */
+                *pszCur = ch2;
+            }
+            if (ch1 == '/' || ch1 == '\\')
+                psz = pszCur + 1;
+            else if (ch1 == '\0')
+            {
+                psz = pszCur;
+                break;
+            }
+            pszCur++;
+            pszLast++;
+        }
+    }
+
+    /*
+     * Pointing to the first char after the unc or drive specifier, 
+     * or in case of a cache hit, the first non-matching char (following a slash of course).
+     */
+    while (*psz)
+    {
+        WIN32_FIND_DATA FindFileData;
+        HANDLE hDir;
+        char chSaved0;
+        char chSaved1;
+        char *pszEnd;
+        int iLongNameDiff;
+
+
+        /* find the end of the component. */
+        pszEnd = psz;
+        while (*pszEnd && *pszEnd != '/' && *pszEnd != '\\')
+            pszEnd++;
+
+        /* replace the end with "?\0" */
+        chSaved0 = pszEnd[0];
+        chSaved1 = pszEnd[1];
+        pszEnd[0] = '?';
+        pszEnd[1] = '\0';
+
+        /* find the right filename. */
+        hDir = FindFirstFile(pszPath, &FindFileData);
+        pszEnd[1] = chSaved1;
+        if (!hDir)
+        {
+            cchLast = psz - pszPath;
+            memcpy(s_szLast, pszPath, cchLast + 1);
+            pszEnd[0] = chSaved0;
+            return;
+        }
+        pszEnd[0] = '\0';
+        while (   (iLongNameDiff = stricmp(FindFileData.cFileName, psz))
+               && stricmp(FindFileData.cAlternateFileName, psz))
+        {
+            if (!FindNextFile(hDir, &FindFileData))
+            {
+                cchLast = psz - pszPath;
+                memcpy(s_szLast, pszPath, cchLast + 1);
+                pszEnd[0] = chSaved0;
+                return;
+            }
+        }
+        strcpy(psz, !iLongNameDiff ? FindFileData.cFileName : FindFileData.cAlternateFileName);
+        pszEnd[0] = chSaved0;
+        FindClose(hDir);
+
+        /* advance to the next component */
+        if (!chSaved0)
+        {
+            psz = pszEnd;
+            break;
+        }
+        psz = pszEnd + 1;
+        my_assert(*psz != '/' && *psz != '\\');
+    }
+
+    /* *psz == '\0', the end. */
+    cchLast = psz - pszPath;
+    memcpy(s_szLast, pszPath, cchLast + 1);
+#undef my_assert
+}
+
+/*
+ * Convert to forward slashes. Resolve to full pathname optionally
+ */
+char *
+w32ify(char *filename, int resolve)
+{
+    static char w32_path[FILENAME_MAX];
+    char *p;
+
+    if (resolve) {
+        _fullpath(w32_path, filename, sizeof (w32_path));
+        w32_fixcase(w32_path); /* bird */
+    } else
+        strncpy(w32_path, filename, sizeof (w32_path));
+
+    for (p = w32_path; p && *p; p++)
+        if (*p == '\\')
+            *p = '/';
+
+    return w32_path;
+}
+
+char *
+getcwd_fs(char* buf, int len)
+{
+	char *p = getcwd(buf, len);
+
+	if (p) {
+		char *q = w32ify(buf, 0);
+		strncpy(buf, q, len);
+	}
+
+	return p;
+}
+
+#undef stat
+/* 
+ * Workaround for directory names with trailing slashes. 
+ * Added by bird reasons stated.
+ */
+int 
+my_stat(const char *path, struct stat *st)
+{
+    int rc = stat(path, st);
+    if (    rc != 0
+        &&  errno == ENOENT
+        &&  *path != '\0')
+      {
+        char *slash = strchr(path, '\0') - 1;
+        if (*slash == '/' || *slash == '\\')
+          {
+            size_t len_path = slash - path + 1;
+            char *tmp = alloca(len_path + 4);
+            memcpy(tmp, path, len_path);
+            tmp[len_path] = '.';
+            tmp[len_path + 1] = '\0';
+            errno = 0;
+            rc = stat(tmp, st);
+            if (    rc == 0
+                &&  !S_ISDIR(st->st_mode))
+              {
+                errno = ENOTDIR;
+                rc = -1;
+              }
+          }
+      }
+    return rc;
+}
+
+#ifdef unused
+/*
+ * Convert delimiter separated pathnames (e.g. PATH) or single file pathname
+ * (e.g. c:/foo, c:\bar) to NutC format. If we are handed a string that
+ * _NutPathToNutc() fails to convert, just return the path we were handed
+ * and assume the caller will know what to do with it (It was probably
+ * a mistake to try and convert it anyway due to some of the bizarre things
+ * that might look like pathnames in makefiles).
+ */
+char *
+convert_path_to_nutc(char *path)
+{
+    int  count;            /* count of path elements */
+    char *nutc_path;     /* new NutC path */
+    int  nutc_path_len;    /* length of buffer to allocate for new path */
+    char *pathp;        /* pointer to nutc_path used to build it */
+    char *etok;            /* token separator for old path */
+    char *p;            /* points to element of old path */
+    char sep;            /* what flavor of separator used in old path */
+    char *rval;
+
+    /* is this a multi-element path ? */
+    for (p = path, etok = strpbrk(p, ":;"), count = 0;
+         etok;
+         etok = strpbrk(p, ":;"))
+        if ((etok - p) == 1) {
+            if (*(etok - 1) == ';' ||
+                *(etok - 1) == ':') {
+                p = ++etok;
+                continue;    /* ignore empty bucket */
+            } else if (etok = strpbrk(etok+1, ":;"))
+                /* found one to count, handle drive letter */
+                p = ++etok, count++;
+            else
+                /* all finished, force abort */
+                p += strlen(p);
+        } else
+            /* found another one, no drive letter */
+            p = ++etok, count++;
+
+    if (count) {
+        count++;    /* x1;x2;x3 <- need to count x3 */
+
+        /*
+         * Hazard a guess on how big the buffer needs to be.
+         * We have to convert things like c:/foo to /c=/foo.
+         */
+        nutc_path_len = strlen(path) + (count*2) + 1;
+        nutc_path = xmalloc(nutc_path_len);
+        pathp = nutc_path;
+        *pathp = '\0';
+
+        /*
+         * Loop through PATH and convert one elemnt of the path at at
+         * a time. Single file pathnames will fail this and fall
+         * to the logic below loop.
+         */
+        for (p = path, etok = strpbrk(p, ":;");
+             etok;
+             etok = strpbrk(p, ":;")) {
+
+            /* don't trip up on device specifiers or empty path slots */
+            if ((etok - p) == 1)
+                if (*(etok - 1) == ';' ||
+                    *(etok - 1) == ':') {
+                    p = ++etok;
+                    continue;
+                } else if ((etok = strpbrk(etok+1, ":;")) == NULL)
+                    break;    /* thing found was a WINDOWS32 pathname */
+
+            /* save separator */
+            sep = *etok;
+
+            /* terminate the current path element -- temporarily */
+            *etok = '\0';
+
+#ifdef __NUTC__
+            /* convert to NutC format */
+            if (_NutPathToNutc(p, pathp, 0) == FALSE) {
+                free(nutc_path);
+                rval = savestring(path, strlen(path));
+                return rval;
+            }
+#else
+            *pathp++ = '/';
+            *pathp++ = p[0];
+            *pathp++ = '=';
+            *pathp++ = '/';
+            strcpy(pathp, &p[2]);
+#endif
+
+            pathp += strlen(pathp);
+            *pathp++ = ':';     /* use Unix style path separtor for new path */
+            *pathp   = '\0'; /* make sure we are null terminaed */
+
+            /* restore path separator */
+            *etok = sep;
+
+            /* point p to first char of next path element */
+            p = ++etok;
+
+        }
+    } else {
+        nutc_path_len = strlen(path) + 3;
+        nutc_path = xmalloc(nutc_path_len);
+        pathp = nutc_path;
+        *pathp = '\0';
+        p = path;
+    }
+
+    /*
+      * OK, here we handle the last element in PATH (e.g. c of a;b;c)
+     * or the path was a single filename and will be converted
+     * here. Note, testing p here assures that we don't trip up
+     * on paths like a;b; which have trailing delimiter followed by
+     * nothing.
+     */
+    if (*p != '\0') {
+#ifdef __NUTC__
+        if (_NutPathToNutc(p, pathp, 0) == FALSE) {
+            free(nutc_path);
+            rval = savestring(path, strlen(path));
+            return rval;
+        }
+#else
+        *pathp++ = '/';
+        *pathp++ = p[0];
+        *pathp++ = '=';
+        *pathp++ = '/';
+        strcpy(pathp, &p[2]);
+#endif
+    } else
+        *(pathp-1) = '\0'; /* we're already done, don't leave trailing : */
+
+    rval = savestring(nutc_path, strlen(nutc_path));
+    free(nutc_path);
+    return rval;
+}
+
+#endif
Index: /trunk/src/gmakenew/w32/subproc/NMakefile
===================================================================
--- /trunk/src/gmakenew/w32/subproc/NMakefile	(revision 902)
+++ /trunk/src/gmakenew/w32/subproc/NMakefile	(revision 902)
@@ -0,0 +1,60 @@
+# NOTE: If you have no `make' program at all to process this makefile, run
+# `build.bat' instead.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+# 2006 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Make; see the file COPYING.  If not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+
+#
+#       NMakefile for GNU Make (subproc library)
+#
+LIB = lib
+CC = cl
+MAKE = nmake
+
+OUTDIR=.
+MAKEFILE=NMakefile
+
+CFLAGS_any = /nologo /MT /W4 /GX /Z7 /YX /D WIN32 /D WINDOWS32 /D _WINDOWS  -I. -I../include -I../../
+CFLAGS_debug = $(CFLAGS_any) /Od /D _DEBUG /FR.\WinDebug\ /Fp.\WinDebug\subproc.pch /Fo.\WinDebug/
+CFLAGS_release = $(CFLAGS_any) /O2 /FR.\WinRel\ /Fp.\WinRel\subproc.pch /Fo.\WinRel/
+
+all: Release Debug
+
+Release:
+	$(MAKE) /f $(MAKEFILE) OUTDIR=WinRel CFLAGS="$(CFLAGS_release)" WinRel/subproc.lib
+Debug:
+	$(MAKE) /f $(MAKEFILE) OUTDIR=WinDebug CFLAGS="$(CFLAGS_debug)" WinDebug/subproc.lib
+
+clean:
+	rmdir /s /q WinRel WinDebug
+	erase *.pdb
+
+$(OUTDIR):
+	if not exist .\$@\nul mkdir .\$@
+
+OBJS = $(OUTDIR)/misc.obj $(OUTDIR)/w32err.obj $(OUTDIR)/sub_proc.obj
+
+$(OUTDIR)/subproc.lib: $(OUTDIR) $(OBJS)
+	$(LIB) -out:$@ @<<
+		$(OBJS)
+<<
+
+.c{$(OUTDIR)}.obj:
+	$(CC) $(CFLAGS) /c $<
+
+$(OUTDIR)/misc.obj: misc.c proc.h
+$(OUTDIR)/sub_proc.obj: sub_proc.c  ../include/sub_proc.h ../include/w32err.h proc.h
+$(OUTDIR)/w32err.obj: w32err.c ../include/w32err.h
Index: /trunk/src/gmakenew/w32/subproc/build.bat
===================================================================
--- /trunk/src/gmakenew/w32/subproc/build.bat	(revision 902)
+++ /trunk/src/gmakenew/w32/subproc/build.bat	(revision 902)
@@ -0,0 +1,34 @@
+@if "%1" == "gcc" GoTo GCCBuild
+if not exist .\WinDebug\nul mkdir .\WinDebug
+cl.exe /nologo /MT /W4 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WIN32 /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c misc.c
+cl.exe /nologo /MT /W4 /GX /Z7 /YX /Od /I .. /I . /I ../include /I ../.. /D WIN32 /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c sub_proc.c
+cl.exe /nologo /MT /W4 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WIN32 /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c w32err.c
+lib.exe /NOLOGO /OUT:.\WinDebug\subproc.lib  .\WinDebug/misc.obj  .\WinDebug/sub_proc.obj  .\WinDebug/w32err.obj
+if not exist .\WinRel\nul mkdir .\WinRel
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I ../include /D WIN32 /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c misc.c
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I ../include /I ../.. /D WIN32 /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c sub_proc.c
+cl.exe /nologo /MT /W4 /GX /YX /O2 /I ../include /D WIN32 /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c w32err.c
+lib.exe /NOLOGO /OUT:.\WinRel\subproc.lib  .\WinRel/misc.obj  .\WinRel/sub_proc.obj  .\WinRel/w32err.obj
+GoTo BuildEnd
+:GCCBuild
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I.. -I. -I../include -I../.. -DWINDOWS32 -c misc.c -o ../../w32_misc.o
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I.. -I. -I../include -I../.. -DWINDOWS32 -c sub_proc.c -o ../../sub_proc.o
+gcc -mthreads -Wall -gstabs+ -ggdb3 -O2 -I.. -I. -I../include -I../.. -DWINDOWS32 -c w32err.c -o ../../w32err.o
+:BuildEnd
+
+@echo off
+rem Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+rem 2005, 2006 Free Software Foundation, Inc.
+rem This file is part of GNU Make.
+
+rem GNU Make is free software; you can redistribute it and/or modify it under the
+rem terms of the GNU General Public License as published by the Free Software
+rem Foundation; either version 2, or (at your option) any later version.
+
+rem GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+rem WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+rem A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+rem You should have received a copy of the GNU General Public License along with
+rem GNU Make; see the file COPYING.  If not, write to the Free Software
+rem Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
Index: /trunk/src/gmakenew/w32/subproc/misc.c
===================================================================
--- /trunk/src/gmakenew/w32/subproc/misc.c	(revision 902)
+++ /trunk/src/gmakenew/w32/subproc/misc.c	(revision 902)
@@ -0,0 +1,82 @@
+/* Process handling for Windows
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <windows.h>
+#include "proc.h"
+
+
+/*
+ * Description:  Convert a NULL string terminated UNIX environment block to
+ *		an environment block suitable for a windows32 system call
+ *
+ * Returns:  TRUE= success, FALSE=fail
+ *
+ * Notes/Dependencies:  the environment block is sorted in case-insensitive
+ *	order, is double-null terminated, and is a char *, not a char **
+ */
+int _cdecl compare(const void *a1, const void *a2)
+{
+	return _stricoll(*((char**)a1),*((char**)a2));
+}
+bool_t
+arr2envblk(char **arr, char **envblk_out)
+{
+	char **tmp;
+	int size_needed;
+	int arrcnt;
+	char *ptr;
+
+	arrcnt = 0;
+	while (arr[arrcnt]) {
+		arrcnt++;
+	}
+
+	tmp = (char**) calloc(arrcnt + 1, sizeof(char *));
+	if (!tmp) {
+		return FALSE;
+	}
+
+	arrcnt = 0;
+	size_needed = 0;
+	while (arr[arrcnt]) {
+		tmp[arrcnt] = arr[arrcnt];
+		size_needed += strlen(arr[arrcnt]) + 1;
+		arrcnt++;
+	}
+	size_needed++;
+
+	qsort((void *) tmp, (size_t) arrcnt, sizeof (char*), compare);
+
+	ptr = *envblk_out = calloc(size_needed, 1);
+	if (!ptr) {
+		free(tmp);
+		return FALSE;
+	}
+
+	arrcnt = 0;
+	while (tmp[arrcnt]) {
+		strcpy(ptr, tmp[arrcnt]);
+		ptr += strlen(tmp[arrcnt]) + 1;
+		arrcnt++;
+	}
+
+        free(tmp);
+	return TRUE;
+}
Index: /trunk/src/gmakenew/w32/subproc/proc.h
===================================================================
--- /trunk/src/gmakenew/w32/subproc/proc.h	(revision 902)
+++ /trunk/src/gmakenew/w32/subproc/proc.h	(revision 902)
@@ -0,0 +1,30 @@
+/* Definitions for Windows
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#ifndef  _PROC_H
+#define _PROC_H
+
+typedef int bool_t;
+
+#define E_SCALL		101
+#define E_IO		102
+#define E_NO_MEM	103
+#define E_FORK		104
+
+extern bool_t arr2envblk(char **arr, char **envblk_out);
+
+#endif
Index: /trunk/src/gmakenew/w32/subproc/sub_proc.c
===================================================================
--- /trunk/src/gmakenew/w32/subproc/sub_proc.c	(revision 902)
+++ /trunk/src/gmakenew/w32/subproc/sub_proc.c	(revision 902)
@@ -0,0 +1,1270 @@
+/* Process handling for Windows.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <process.h>  /* for msvc _beginthreadex, _endthreadex */
+#include <signal.h>
+#include <windows.h>
+
+#include "sub_proc.h"
+#include "proc.h"
+#include "w32err.h"
+#include "config.h"
+#include "debug.h"
+
+static char *make_command_line(char *shell_name, char *exec_path, char **argv);
+
+typedef struct sub_process_t {
+	int sv_stdin[2];
+	int sv_stdout[2];
+	int sv_stderr[2];
+	int using_pipes;
+	char *inp;
+	DWORD incnt;
+	char * volatile outp;
+	volatile DWORD outcnt;
+	char * volatile errp;
+	volatile DWORD errcnt;
+	int pid;
+	int exit_code;
+	int signal;
+	long last_err;
+	long lerrno;
+} sub_process;
+
+/* keep track of children so we can implement a waitpid-like routine */
+static sub_process *proc_array[MAXIMUM_WAIT_OBJECTS];
+static int proc_index = 0;
+static int fake_exits_pending = 0;
+
+/*
+ * When a process has been waited for, adjust the wait state
+ * array so that we don't wait for it again
+ */
+static void
+process_adjust_wait_state(sub_process* pproc)
+{
+	int i;
+
+	if (!proc_index)
+		return;
+
+	for (i = 0; i < proc_index; i++)
+		if (proc_array[i]->pid == pproc->pid)
+			break;
+
+	if (i < proc_index) {
+		proc_index--;
+		if (i != proc_index)
+			memmove(&proc_array[i], &proc_array[i+1],
+				(proc_index-i) * sizeof(sub_process*));
+		proc_array[proc_index] = NULL;
+	}
+}
+
+/*
+ * Waits for any of the registered child processes to finish.
+ */
+static sub_process *
+process_wait_for_any_private(void)
+{
+	HANDLE handles[MAXIMUM_WAIT_OBJECTS];
+	DWORD retval, which;
+	int i;
+
+	if (!proc_index)
+		return NULL;
+
+	/* build array of handles to wait for */
+	for (i = 0; i < proc_index; i++) {
+		handles[i] = (HANDLE) proc_array[i]->pid;
+
+		if (fake_exits_pending && proc_array[i]->exit_code)
+			break;
+	}
+
+	/* wait for someone to exit */
+	if (!fake_exits_pending) {
+		retval = WaitForMultipleObjects(proc_index, handles, FALSE, INFINITE);
+		which = retval - WAIT_OBJECT_0;
+	} else {
+		fake_exits_pending--;
+		retval = !WAIT_FAILED;
+		which = i;
+	}
+
+	/* return pointer to process */
+	if (retval != WAIT_FAILED) {
+		sub_process* pproc = proc_array[which];
+		process_adjust_wait_state(pproc);
+		return pproc;
+	} else
+		return NULL;
+}
+
+/*
+ * Terminate a process.
+ */
+BOOL
+process_kill(HANDLE proc, int signal)
+{
+	sub_process* pproc = (sub_process*) proc;
+	pproc->signal = signal;
+	return (TerminateProcess((HANDLE) pproc->pid, signal));
+}
+
+/*
+ * Use this function to register processes you wish to wait for by
+ * calling process_file_io(NULL) or process_wait_any(). This must be done
+ * because it is possible for callers of this library to reuse the same
+ * handle for multiple processes launches :-(
+ */
+void
+process_register(HANDLE proc)
+{
+	if (proc_index < MAXIMUM_WAIT_OBJECTS)
+		proc_array[proc_index++] = (sub_process *) proc;
+}
+
+/*
+ * Return the number of processes that we are still waiting for.
+ */
+int
+process_used_slots(void)
+{
+	return proc_index;
+}
+
+/*
+ * Public function which works kind of like waitpid(). Wait for any
+ * of the children to die and return results. To call this function,
+ * you must do 1 of things:
+ *
+ * 	x = process_easy(...);
+ *
+ * or
+ *
+ *	x = process_init_fd();
+ *	process_register(x);
+ *
+ * or
+ *
+ *	x = process_init();
+ *	process_register(x);
+ *
+ * You must NOT then call process_pipe_io() because this function is
+ * not capable of handling automatic notification of any child
+ * death.
+ */
+
+HANDLE
+process_wait_for_any(void)
+{
+	sub_process* pproc = process_wait_for_any_private();
+
+	if (!pproc)
+		return NULL;
+	else {
+		/*
+		 * Ouch! can't tell caller if this fails directly. Caller
+		 * will have to use process_last_err()
+                 */
+		(void) process_file_io(pproc);
+		return ((HANDLE) pproc);
+	}
+}
+
+long
+process_signal(HANDLE proc)
+{
+        if (proc == INVALID_HANDLE_VALUE) return 0;
+        return (((sub_process *)proc)->signal);
+}
+
+long
+process_last_err(HANDLE proc)
+{
+        if (proc == INVALID_HANDLE_VALUE) return ERROR_INVALID_HANDLE;
+	return (((sub_process *)proc)->last_err);
+}
+
+long
+process_exit_code(HANDLE proc)
+{
+        if (proc == INVALID_HANDLE_VALUE) return EXIT_FAILURE;
+	return (((sub_process *)proc)->exit_code);
+}
+
+/*
+2006-02:
+All the following functions are currently unused.
+All of them would crash gmake if called with argument INVALID_HANDLE_VALUE.
+Hence whoever wants to use one of this functions must invent and implement
+a reasonable error handling for this function.
+
+char *
+process_outbuf(HANDLE proc)
+{
+	return (((sub_process *)proc)->outp);
+}
+
+char *
+process_errbuf(HANDLE proc)
+{
+	return (((sub_process *)proc)->errp);
+}
+
+int
+process_outcnt(HANDLE proc)
+{
+	return (((sub_process *)proc)->outcnt);
+}
+
+int
+process_errcnt(HANDLE proc)
+{
+	return (((sub_process *)proc)->errcnt);
+}
+
+void
+process_pipes(HANDLE proc, int pipes[3])
+{
+	pipes[0] = ((sub_process *)proc)->sv_stdin[0];
+	pipes[1] = ((sub_process *)proc)->sv_stdout[0];
+	pipes[2] = ((sub_process *)proc)->sv_stderr[0];
+	return;
+}
+*/
+
+	HANDLE
+process_init()
+{
+	sub_process *pproc;
+	/*
+	 * open file descriptors for attaching stdin/stdout/sterr
+	 */
+	HANDLE stdin_pipes[2];
+	HANDLE stdout_pipes[2];
+	HANDLE stderr_pipes[2];
+	SECURITY_ATTRIBUTES inherit;
+	BYTE sd[SECURITY_DESCRIPTOR_MIN_LENGTH];
+
+	pproc = malloc(sizeof(*pproc));
+	memset(pproc, 0, sizeof(*pproc));
+
+	/* We can't use NULL for lpSecurityDescriptor because that
+	   uses the default security descriptor of the calling process.
+	   Instead we use a security descriptor with no DACL.  This
+	   allows nonrestricted access to the associated objects. */
+
+	if (!InitializeSecurityDescriptor((PSECURITY_DESCRIPTOR)(&sd),
+					  SECURITY_DESCRIPTOR_REVISION)) {
+		pproc->last_err = GetLastError();
+		pproc->lerrno = E_SCALL;
+		return((HANDLE)pproc);
+	}
+
+	inherit.nLength = sizeof(inherit);
+	inherit.lpSecurityDescriptor = (PSECURITY_DESCRIPTOR)(&sd);
+	inherit.bInheritHandle = TRUE;
+
+	// By convention, parent gets pipe[0], and child gets pipe[1]
+	// This means the READ side of stdin pipe goes into pipe[1]
+	// and the WRITE side of the stdout and stderr pipes go into pipe[1]
+	if (CreatePipe( &stdin_pipes[1], &stdin_pipes[0], &inherit, 0) == FALSE ||
+	CreatePipe( &stdout_pipes[0], &stdout_pipes[1], &inherit, 0) == FALSE ||
+	CreatePipe( &stderr_pipes[0], &stderr_pipes[1], &inherit, 0) == FALSE) {
+
+		pproc->last_err = GetLastError();
+		pproc->lerrno = E_SCALL;
+		return((HANDLE)pproc);
+	}
+
+	//
+	// Mark the parent sides of the pipes as non-inheritable
+	//
+	if (SetHandleInformation(stdin_pipes[0],
+				HANDLE_FLAG_INHERIT, 0) == FALSE ||
+		SetHandleInformation(stdout_pipes[0],
+				HANDLE_FLAG_INHERIT, 0) == FALSE ||
+		SetHandleInformation(stderr_pipes[0],
+				HANDLE_FLAG_INHERIT, 0) == FALSE) {
+
+		pproc->last_err = GetLastError();
+		pproc->lerrno = E_SCALL;
+		return((HANDLE)pproc);
+	}
+	pproc->sv_stdin[0]  = (int) stdin_pipes[0];
+	pproc->sv_stdin[1]  = (int) stdin_pipes[1];
+	pproc->sv_stdout[0] = (int) stdout_pipes[0];
+	pproc->sv_stdout[1] = (int) stdout_pipes[1];
+	pproc->sv_stderr[0] = (int) stderr_pipes[0];
+	pproc->sv_stderr[1] = (int) stderr_pipes[1];
+
+	pproc->using_pipes = 1;
+
+	pproc->lerrno = 0;
+
+	return((HANDLE)pproc);
+}
+
+
+	HANDLE
+process_init_fd(HANDLE stdinh, HANDLE stdouth, HANDLE stderrh)
+{
+	sub_process *pproc;
+
+	pproc = malloc(sizeof(*pproc));
+	memset(pproc, 0, sizeof(*pproc));
+
+	/*
+	 * Just pass the provided file handles to the 'child side' of the
+	 * pipe, bypassing pipes altogether.
+	 */
+	pproc->sv_stdin[1]  = (int) stdinh;
+	pproc->sv_stdout[1] = (int) stdouth;
+	pproc->sv_stderr[1] = (int) stderrh;
+
+	pproc->last_err = pproc->lerrno = 0;
+
+	return((HANDLE)pproc);
+}
+
+
+static HANDLE
+find_file(char *exec_path, LPOFSTRUCT file_info)
+{
+	HANDLE exec_handle;
+	char *fname;
+	char *ext;
+
+	fname = malloc(strlen(exec_path) + 5);
+	strcpy(fname, exec_path);
+	ext = fname + strlen(fname);
+
+	strcpy(ext, ".exe");
+	if ((exec_handle = (HANDLE)OpenFile(fname, file_info,
+			OF_READ | OF_SHARE_COMPAT)) != (HANDLE)HFILE_ERROR) {
+		free(fname);
+		return(exec_handle);
+	}
+
+	strcpy(ext, ".cmd");
+	if ((exec_handle = (HANDLE)OpenFile(fname, file_info,
+			OF_READ | OF_SHARE_COMPAT)) != (HANDLE)HFILE_ERROR) {
+		free(fname);
+		return(exec_handle);
+	}
+
+	strcpy(ext, ".bat");
+	if ((exec_handle = (HANDLE)OpenFile(fname, file_info,
+			OF_READ | OF_SHARE_COMPAT)) != (HANDLE)HFILE_ERROR) {
+		free(fname);
+		return(exec_handle);
+	}
+
+	/* should .com come before this case? */
+	if ((exec_handle = (HANDLE)OpenFile(exec_path, file_info,
+			OF_READ | OF_SHARE_COMPAT)) != (HANDLE)HFILE_ERROR) {
+		free(fname);
+		return(exec_handle);
+	}
+
+	strcpy(ext, ".com");
+	if ((exec_handle = (HANDLE)OpenFile(fname, file_info,
+			OF_READ | OF_SHARE_COMPAT)) != (HANDLE)HFILE_ERROR) {
+		free(fname);
+		return(exec_handle);
+	}
+
+	free(fname);
+	return(exec_handle);
+}
+
+
+/*
+ * Description:   Create the child process to be helped
+ *
+ * Returns: success <=> 0
+ *
+ * Notes/Dependencies:
+ */
+long
+process_begin(
+	HANDLE proc,
+	char **argv,
+	char **envp,
+	char *exec_path,
+	char *as_user)
+{
+	sub_process *pproc = (sub_process *)proc;
+	char *shell_name = 0;
+	int file_not_found=0;
+	HANDLE exec_handle;
+	char buf[256];
+	DWORD bytes_returned;
+	DWORD flags;
+	char *command_line;
+	STARTUPINFO startInfo;
+	PROCESS_INFORMATION procInfo;
+	char *envblk=NULL;
+	OFSTRUCT file_info;
+
+
+	/*
+	 *  Shell script detection...  if the exec_path starts with #! then
+	 *  we want to exec shell-script-name exec-path, not just exec-path
+	 *  NT doesn't recognize #!/bin/sh or #!/etc/Tivoli/bin/perl.  We do not
+	 *  hard-code the path to the shell or perl or whatever:  Instead, we
+	 *  assume it's in the path somewhere (generally, the NT tools
+	 *  bin directory)
+	 *  We use OpenFile here because it is capable of searching the Path.
+	 */
+
+	exec_handle = find_file(exec_path, &file_info);
+
+	/*
+	 * If we couldn't open the file, just assume that Windows32 will be able
+	 * to find and execute it.
+	 */
+	if (exec_handle == (HANDLE)HFILE_ERROR) {
+		file_not_found++;
+	}
+	else {
+		/* Attempt to read the first line of the file */
+		if (ReadFile( exec_handle,
+				buf, sizeof(buf) - 1, /* leave room for trailing NULL */
+				&bytes_returned, 0) == FALSE || bytes_returned < 2) {
+
+			pproc->last_err = GetLastError();
+			pproc->lerrno = E_IO;
+			CloseHandle(exec_handle);
+			return(-1);
+		}
+		if (buf[0] == '#' && buf[1] == '!') {
+			/*
+			 *  This is a shell script...  Change the command line from
+			 *	exec_path args to shell_name exec_path args
+			 */
+			char *p;
+
+			/*  Make sure buf is NULL terminated */
+			buf[bytes_returned] = 0;
+			/*
+			 * Depending on the file system type, etc. the first line
+			 * of the shell script may end with newline or newline-carriage-return
+			 * Whatever it ends with, cut it off.
+			 */
+			p= strchr(buf, '\n');
+			if (p)
+				*p = 0;
+			p = strchr(buf, '\r');
+			if (p)
+				*p = 0;
+
+			/*
+			 *  Find base name of shell
+			 */
+			shell_name = strrchr( buf, '/');
+			if (shell_name) {
+				shell_name++;
+			} else {
+				shell_name = &buf[2];/* skipping "#!" */
+			}
+
+		}
+		CloseHandle(exec_handle);
+	}
+
+	flags = 0;
+
+	if (file_not_found)
+		command_line = make_command_line( shell_name, exec_path, argv);
+	else
+		command_line = make_command_line( shell_name, file_info.szPathName,
+				 argv);
+
+	if ( command_line == NULL ) {
+		pproc->last_err = 0;
+		pproc->lerrno = E_NO_MEM;
+		return(-1);
+	}
+
+	if (envp) {
+		if (arr2envblk(envp, &envblk) ==FALSE) {
+			pproc->last_err = 0;
+			pproc->lerrno = E_NO_MEM;
+			free( command_line );
+			return(-1);
+		}
+	}
+
+	if ((shell_name) || (file_not_found)) {
+		exec_path = 0;	/* Search for the program in %Path% */
+	} else {
+		exec_path = file_info.szPathName;
+	}
+
+	/*
+	 *  Set up inherited stdin, stdout, stderr for child
+	 */
+	GetStartupInfo(&startInfo);
+	startInfo.dwFlags = STARTF_USESTDHANDLES;
+	startInfo.lpReserved = 0;
+	startInfo.cbReserved2 = 0;
+	startInfo.lpReserved2 = 0;
+	startInfo.lpTitle = shell_name ? shell_name : exec_path;
+	startInfo.hStdInput = (HANDLE)pproc->sv_stdin[1];
+	startInfo.hStdOutput = (HANDLE)pproc->sv_stdout[1];
+	startInfo.hStdError = (HANDLE)pproc->sv_stderr[1];
+
+	if (as_user) {
+		if (envblk) free(envblk);
+		return -1;
+	} else {
+		DB (DB_JOBS, ("CreateProcess(%s,%s,...)\n",
+			exec_path ? exec_path : "NULL",
+			command_line ? command_line : "NULL"));
+		if (CreateProcess(
+			exec_path,
+			command_line,
+			NULL,
+			0, /* default security attributes for thread */
+			TRUE, /* inherit handles (e.g. helper pipes, oserv socket) */
+			flags,
+			envblk,
+			0, /* default starting directory */
+			&startInfo,
+			&procInfo) == FALSE) {
+
+			pproc->last_err = GetLastError();
+			pproc->lerrno = E_FORK;
+			fprintf(stderr, "process_begin: CreateProcess(%s, %s, ...) failed.\n",
+                                exec_path ? exec_path : "NULL", command_line);
+			if (envblk) free(envblk);
+			free( command_line );
+			return(-1);
+		}
+	}
+
+	pproc->pid = (int)procInfo.hProcess;
+	/* Close the thread handle -- we'll just watch the process */
+	CloseHandle(procInfo.hThread);
+
+	/* Close the halves of the pipes we don't need */
+        CloseHandle((HANDLE)pproc->sv_stdin[1]);
+        CloseHandle((HANDLE)pproc->sv_stdout[1]);
+        CloseHandle((HANDLE)pproc->sv_stderr[1]);
+        pproc->sv_stdin[1] = 0;
+        pproc->sv_stdout[1] = 0;
+        pproc->sv_stderr[1] = 0;
+
+	free( command_line );
+	if (envblk) free(envblk);
+	pproc->lerrno=0;
+	return 0;
+}
+
+
+
+static DWORD
+proc_stdin_thread(sub_process *pproc)
+{
+	DWORD in_done;
+	for (;;) {
+		if (WriteFile( (HANDLE) pproc->sv_stdin[0], pproc->inp, pproc->incnt,
+					 &in_done, NULL) == FALSE)
+			_endthreadex(0);
+		// This if should never be true for anonymous pipes, but gives
+		// us a chance to change I/O mechanisms later
+		if (in_done < pproc->incnt) {
+			pproc->incnt -= in_done;
+			pproc->inp += in_done;
+		} else {
+			_endthreadex(0);
+		}
+	}
+	return 0; // for compiler warnings only.. not reached
+}
+
+static DWORD
+proc_stdout_thread(sub_process *pproc)
+{
+	DWORD bufsize = 1024;
+	char c;
+	DWORD nread;
+	pproc->outp = malloc(bufsize);
+	if (pproc->outp == NULL)
+		_endthreadex(0);
+	pproc->outcnt = 0;
+
+	for (;;) {
+		if (ReadFile( (HANDLE)pproc->sv_stdout[0], &c, 1, &nread, NULL)
+					== FALSE) {
+/*			map_windows32_error_to_string(GetLastError());*/
+			_endthreadex(0);
+		}
+		if (nread == 0)
+			_endthreadex(0);
+		if (pproc->outcnt + nread > bufsize) {
+			bufsize += nread + 512;
+			pproc->outp = realloc(pproc->outp, bufsize);
+			if (pproc->outp == NULL) {
+				pproc->outcnt = 0;
+				_endthreadex(0);
+			}
+		}
+		pproc->outp[pproc->outcnt++] = c;
+	}
+	return 0;
+}
+
+static DWORD
+proc_stderr_thread(sub_process *pproc)
+{
+	DWORD bufsize = 1024;
+	char c;
+	DWORD nread;
+	pproc->errp = malloc(bufsize);
+	if (pproc->errp == NULL)
+		_endthreadex(0);
+	pproc->errcnt = 0;
+
+	for (;;) {
+		if (ReadFile( (HANDLE)pproc->sv_stderr[0], &c, 1, &nread, NULL) == FALSE) {
+			map_windows32_error_to_string(GetLastError());
+			_endthreadex(0);
+		}
+		if (nread == 0)
+			_endthreadex(0);
+		if (pproc->errcnt + nread > bufsize) {
+			bufsize += nread + 512;
+			pproc->errp = realloc(pproc->errp, bufsize);
+			if (pproc->errp == NULL) {
+				pproc->errcnt = 0;
+				_endthreadex(0);
+			}
+		}
+		pproc->errp[pproc->errcnt++] = c;
+	}
+	return 0;
+}
+
+
+/*
+ * Purpose: collects output from child process and returns results
+ *
+ * Description:
+ *
+ * Returns:
+ *
+ * Notes/Dependencies:
+ */
+	long
+process_pipe_io(
+	HANDLE proc,
+	char *stdin_data,
+	int stdin_data_len)
+{
+	sub_process *pproc = (sub_process *)proc;
+	bool_t stdin_eof = FALSE, stdout_eof = FALSE, stderr_eof = FALSE;
+	HANDLE childhand = (HANDLE) pproc->pid;
+	HANDLE tStdin = NULL, tStdout = NULL, tStderr = NULL;
+	unsigned int dwStdin, dwStdout, dwStderr;
+	HANDLE wait_list[4];
+	DWORD wait_count;
+	DWORD wait_return;
+	HANDLE ready_hand;
+	bool_t child_dead = FALSE;
+	BOOL GetExitCodeResult;
+
+	/*
+	 *  Create stdin thread, if needed
+	 */
+	pproc->inp = stdin_data;
+	pproc->incnt = stdin_data_len;
+	if (!pproc->inp) {
+		stdin_eof = TRUE;
+		CloseHandle((HANDLE)pproc->sv_stdin[0]);
+		pproc->sv_stdin[0] = 0;
+	} else {
+		tStdin = (HANDLE) _beginthreadex( 0, 1024,
+			(unsigned (__stdcall *) (void *))proc_stdin_thread,
+						  pproc, 0, &dwStdin);
+		if (tStdin == 0) {
+			pproc->last_err = GetLastError();
+			pproc->lerrno = E_SCALL;
+			goto done;
+		}
+	}
+
+	/*
+	 *   Assume child will produce stdout and stderr
+	 */
+	tStdout = (HANDLE) _beginthreadex( 0, 1024,
+		(unsigned (__stdcall *) (void *))proc_stdout_thread, pproc, 0,
+		&dwStdout);
+	tStderr = (HANDLE) _beginthreadex( 0, 1024,
+		(unsigned (__stdcall *) (void *))proc_stderr_thread, pproc, 0,
+		&dwStderr);
+
+	if (tStdout == 0 || tStderr == 0) {
+
+		pproc->last_err = GetLastError();
+		pproc->lerrno = E_SCALL;
+		goto done;
+	}
+
+
+	/*
+	 *  Wait for all I/O to finish and for the child process to exit
+	 */
+
+	while (!stdin_eof || !stdout_eof || !stderr_eof || !child_dead) {
+		wait_count = 0;
+		if (!stdin_eof) {
+			wait_list[wait_count++] = tStdin;
+		}
+		if (!stdout_eof) {
+			wait_list[wait_count++] = tStdout;
+		}
+		if (!stderr_eof) {
+			wait_list[wait_count++] = tStderr;
+		}
+		if (!child_dead) {
+			wait_list[wait_count++] = childhand;
+		}
+
+		wait_return = WaitForMultipleObjects(wait_count, wait_list,
+			 FALSE, /* don't wait for all: one ready will do */
+			 child_dead? 1000 :INFINITE); /* after the child dies, subthreads have
+			 	one second to collect all remaining output */
+
+		if (wait_return == WAIT_FAILED) {
+/*			map_windows32_error_to_string(GetLastError());*/
+			pproc->last_err = GetLastError();
+			pproc->lerrno = E_SCALL;
+			goto done;
+		}
+
+		ready_hand = wait_list[wait_return - WAIT_OBJECT_0];
+
+		if (ready_hand == tStdin) {
+			CloseHandle((HANDLE)pproc->sv_stdin[0]);
+			pproc->sv_stdin[0] = 0;
+			CloseHandle(tStdin);
+			tStdin = 0;
+			stdin_eof = TRUE;
+
+		} else if (ready_hand == tStdout) {
+
+		  	CloseHandle((HANDLE)pproc->sv_stdout[0]);
+			pproc->sv_stdout[0] = 0;
+			CloseHandle(tStdout);
+			tStdout = 0;
+		  	stdout_eof = TRUE;
+
+		} else if (ready_hand == tStderr) {
+
+			CloseHandle((HANDLE)pproc->sv_stderr[0]);
+			pproc->sv_stderr[0] = 0;
+			CloseHandle(tStderr);
+			tStderr = 0;
+			stderr_eof = TRUE;
+
+		} else if (ready_hand == childhand) {
+
+			DWORD ierr;
+			GetExitCodeResult = GetExitCodeProcess(childhand, &ierr);
+			if (ierr == CONTROL_C_EXIT) {
+				pproc->signal = SIGINT;
+			} else {
+				pproc->exit_code = ierr;
+			}
+			if (GetExitCodeResult == FALSE) {
+				pproc->last_err = GetLastError();
+				pproc->lerrno = E_SCALL;
+				goto done;
+			}
+			child_dead = TRUE;
+
+		} else {
+
+			/* ?? Got back a handle we didn't query ?? */
+			pproc->last_err = 0;
+			pproc->lerrno = E_FAIL;
+			goto done;
+		}
+	}
+
+ done:
+	if (tStdin != 0)
+		CloseHandle(tStdin);
+	if (tStdout != 0)
+		CloseHandle(tStdout);
+	if (tStderr != 0)
+		CloseHandle(tStderr);
+
+	if (pproc->lerrno)
+		return(-1);
+	else
+		return(0);
+
+}
+
+/*
+ * Purpose: collects output from child process and returns results
+ *
+ * Description:
+ *
+ * Returns:
+ *
+ * Notes/Dependencies:
+ */
+	long
+process_file_io(
+	HANDLE proc)
+{
+	sub_process *pproc;
+	HANDLE childhand;
+	DWORD wait_return;
+	BOOL GetExitCodeResult;
+        DWORD ierr;
+
+	if (proc == NULL)
+		pproc = process_wait_for_any_private();
+	else
+		pproc = (sub_process *)proc;
+
+	/* some sort of internal error */
+	if (!pproc)
+		return -1;
+
+	childhand = (HANDLE) pproc->pid;
+
+	/*
+	 * This function is poorly named, and could also be used just to wait
+	 * for child death if you're doing your own pipe I/O.  If that is
+	 * the case, close the pipe handles here.
+	 */
+	if (pproc->sv_stdin[0]) {
+		CloseHandle((HANDLE)pproc->sv_stdin[0]);
+		pproc->sv_stdin[0] = 0;
+	}
+	if (pproc->sv_stdout[0]) {
+		CloseHandle((HANDLE)pproc->sv_stdout[0]);
+		pproc->sv_stdout[0] = 0;
+	}
+	if (pproc->sv_stderr[0]) {
+		CloseHandle((HANDLE)pproc->sv_stderr[0]);
+		pproc->sv_stderr[0] = 0;
+	}
+
+	/*
+	 *  Wait for the child process to exit
+	 */
+
+	wait_return = WaitForSingleObject(childhand, INFINITE);
+
+	if (wait_return != WAIT_OBJECT_0) {
+/*		map_windows32_error_to_string(GetLastError());*/
+		pproc->last_err = GetLastError();
+		pproc->lerrno = E_SCALL;
+		goto done2;
+	}
+
+	GetExitCodeResult = GetExitCodeProcess(childhand, &ierr);
+	if (ierr == CONTROL_C_EXIT) {
+		pproc->signal = SIGINT;
+	} else {
+		pproc->exit_code = ierr;
+	}
+	if (GetExitCodeResult == FALSE) {
+		pproc->last_err = GetLastError();
+		pproc->lerrno = E_SCALL;
+	}
+
+done2:
+	if (pproc->lerrno)
+		return(-1);
+	else
+		return(0);
+
+}
+
+/*
+ * Description:  Clean up any leftover handles, etc.  It is up to the
+ * caller to manage and free the input, ouput, and stderr buffers.
+ */
+	void
+process_cleanup(
+	HANDLE proc)
+{
+	sub_process *pproc = (sub_process *)proc;
+	int i;
+
+	if (pproc->using_pipes) {
+		for (i= 0; i <= 1; i++) {
+			if ((HANDLE)pproc->sv_stdin[i])
+				CloseHandle((HANDLE)pproc->sv_stdin[i]);
+			if ((HANDLE)pproc->sv_stdout[i])
+				CloseHandle((HANDLE)pproc->sv_stdout[i]);
+			if ((HANDLE)pproc->sv_stderr[i])
+				CloseHandle((HANDLE)pproc->sv_stderr[i]);
+		}
+	}
+	if ((HANDLE)pproc->pid)
+		CloseHandle((HANDLE)pproc->pid);
+
+	free(pproc);
+}
+
+
+/*
+ * Description:
+ *	 Create a command line buffer to pass to CreateProcess
+ *
+ * Returns:  the buffer or NULL for failure
+ *	Shell case:  sh_name a:/full/path/to/script argv[1] argv[2] ...
+ *  Otherwise:   argv[0] argv[1] argv[2] ...
+ *
+ * Notes/Dependencies:
+ *   CreateProcess does not take an argv, so this command creates a
+ *   command line for the executable.
+ */
+
+static char *
+make_command_line( char *shell_name, char *full_exec_path, char **argv)
+{
+	int		argc = 0;
+	char**		argvi;
+	int*		enclose_in_quotes = NULL;
+	int*		enclose_in_quotes_i;
+	unsigned int	bytes_required = 0;
+	char*		command_line;
+	char*		command_line_i;
+	int  cygwin_mode = 0; /* HAVE_CYGWIN_SHELL */
+	int have_sh = 0; /* HAVE_CYGWIN_SHELL */
+#undef HAVE_CYGWIN_SHELL
+#ifdef HAVE_CYGWIN_SHELL
+	have_sh = (shell_name != NULL || strstr(full_exec_path, "sh.exe"));
+	cygwin_mode = 1;
+#endif
+
+	if (shell_name && full_exec_path) {
+		bytes_required
+		  = strlen(shell_name) + 1 + strlen(full_exec_path);
+		/*
+		 * Skip argv[0] if any, when shell_name is given.
+		 */
+		if (*argv) argv++;
+		/*
+		 * Add one for the intervening space.
+		 */
+		if (*argv) bytes_required++;
+	}
+
+	argvi = argv;
+	while (*(argvi++)) argc++;
+
+	if (argc) {
+		enclose_in_quotes = (int*) calloc(1, argc * sizeof(int));
+
+		if (!enclose_in_quotes) {
+			return NULL;
+		}
+	}
+
+	/* We have to make one pass through each argv[i] to see if we need
+	 * to enclose it in ", so we might as well figure out how much
+	 * memory we'll need on the same pass.
+	 */
+
+	argvi = argv;
+	enclose_in_quotes_i = enclose_in_quotes;
+	while(*argvi) {
+		char* p = *argvi;
+		unsigned int backslash_count = 0;
+
+		/*
+		 * We have to enclose empty arguments in ".
+		 */
+		if (!(*p)) *enclose_in_quotes_i = 1;
+
+		while(*p) {
+			switch (*p) {
+			case '\"':
+				/*
+				 * We have to insert a backslash for each "
+				 * and each \ that precedes the ".
+				 */
+				bytes_required += (backslash_count + 1);
+				backslash_count = 0;
+				break;
+
+#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL)
+			case '\\':
+				backslash_count++;
+				break;
+#endif
+	/*
+	 * At one time we set *enclose_in_quotes_i for '*' or '?' to suppress
+	 * wildcard expansion in programs linked with MSVC's SETARGV.OBJ so
+	 * that argv in always equals argv out. This was removed.  Say you have
+	 * such a program named glob.exe.  You enter
+	 * glob '*'
+	 * at the sh command prompt.  Obviously the intent is to make glob do the
+	 * wildcarding instead of sh.  If we set *enclose_in_quotes_i for '*' or '?',
+	 * then the command line that glob would see would be
+	 * glob "*"
+	 * and the _setargv in SETARGV.OBJ would _not_ expand the *.
+	 */
+			case ' ':
+			case '\t':
+				*enclose_in_quotes_i = 1;
+				/* fall through */
+
+			default:
+				backslash_count = 0;
+				break;
+			}
+
+			/*
+			 * Add one for each character in argv[i].
+			 */
+			bytes_required++;
+
+			p++;
+		}
+
+		if (*enclose_in_quotes_i) {
+			/*
+			 * Add one for each enclosing ",
+			 * and one for each \ that precedes the
+			 * closing ".
+			 */
+			bytes_required += (backslash_count + 2);
+		}
+
+		/*
+		 * Add one for the intervening space.
+		 */
+		if (*(++argvi)) bytes_required++;
+		enclose_in_quotes_i++;
+	}
+
+	/*
+	 * Add one for the terminating NULL.
+	 */
+	bytes_required++;
+#ifdef KMK /* for the space before the final " in case we need it. */
+	bytes_required++;
+#endif 
+
+	command_line = (char*) malloc(bytes_required);
+
+	if (!command_line) {
+		if (enclose_in_quotes) free(enclose_in_quotes);
+		return NULL;
+	}
+
+	command_line_i = command_line;
+
+	if (shell_name && full_exec_path) {
+		while(*shell_name) {
+			*(command_line_i++) = *(shell_name++);
+		}
+
+		*(command_line_i++) = ' ';
+
+		while(*full_exec_path) {
+			*(command_line_i++) = *(full_exec_path++);
+		}
+
+		if (*argv) {
+			*(command_line_i++) = ' ';
+		}
+	}
+
+	argvi = argv;
+	enclose_in_quotes_i = enclose_in_quotes;
+
+	while(*argvi) {
+		char* p = *argvi;
+		unsigned int backslash_count = 0;
+
+		if (*enclose_in_quotes_i) {
+			*(command_line_i++) = '\"';
+		}
+
+		while(*p) {
+			if (*p == '\"') {
+				if (cygwin_mode && have_sh) { /* HAVE_CYGWIN_SHELL */
+					/* instead of a \", cygwin likes "" */
+					*(command_line_i++) = '\"';
+				} else {
+
+					/*
+					 * We have to insert a backslash for the "
+					 * and each \ that precedes the ".
+					 */
+					backslash_count++;
+	
+					while(backslash_count) {
+						*(command_line_i++) = '\\';
+						backslash_count--;
+					};
+				}
+#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL)
+			} else if (*p == '\\') {
+				backslash_count++;
+			} else {
+				backslash_count = 0;
+#endif
+			}
+
+			/*
+			 * Copy the character.
+			 */
+			*(command_line_i++) = *(p++);
+		}
+
+		if (*enclose_in_quotes_i) {
+#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL)
+			/*
+			 * Add one \ for each \ that precedes the
+			 * closing ".
+			 */
+			while(backslash_count--) {
+				*(command_line_i++) = '\\';
+			};
+#endif
+#ifdef KMK
+                        /*
+                         * ash it put off by echo "hello world" ending up as:
+                         *  G:/.../kmk_ash.exe -c "echo ""hello world"""
+                         * It wants a space before the last '"'.
+			 * (The 'test_shell' goals in Makefile.kmk tests this problem.)
+                         */
+                        if (command_line_i[-1] == '\"' /* && cygwin_mode && have_sh*/ && !argvi[1]) {
+                            *(command_line_i++) = ' ';
+                        }
+#endif
+			*(command_line_i++) = '\"';
+		}
+
+		/*
+		 * Append an intervening space.
+		 */
+		if (*(++argvi)) {
+			*(command_line_i++) = ' ';
+		}
+
+		enclose_in_quotes_i++;
+	}
+
+	/*
+	 * Append the terminating NULL.
+	 */
+	*command_line_i = '\0';
+
+	if (enclose_in_quotes) free(enclose_in_quotes);
+	return command_line;
+}
+
+/*
+ * Description: Given an argv and optional envp, launch the process
+ *              using the default stdin, stdout, and stderr handles.
+ *              Also, register process so that process_wait_for_any_private()
+ *		can be used via process_file_io(NULL) or
+ *		process_wait_for_any().
+ *
+ * Returns:
+ *
+ * Notes/Dependencies:
+ */
+HANDLE
+process_easy(
+	char **argv,
+	char **envp)
+{
+  HANDLE hIn;
+  HANDLE hOut;
+  HANDLE hErr;
+  HANDLE hProcess;
+
+  if (proc_index >= MAXIMUM_WAIT_OBJECTS) {
+	DB (DB_JOBS, ("process_easy: All process slots used up\n"));
+	return INVALID_HANDLE_VALUE;
+  }
+  if (DuplicateHandle(GetCurrentProcess(),
+                      GetStdHandle(STD_INPUT_HANDLE),
+                      GetCurrentProcess(),
+                      &hIn,
+                      0,
+                      TRUE,
+                      DUPLICATE_SAME_ACCESS) == FALSE) {
+    fprintf(stderr,
+            "process_easy: DuplicateHandle(In) failed (e=%ld)\n",
+            GetLastError());
+    return INVALID_HANDLE_VALUE;
+  }
+  if (DuplicateHandle(GetCurrentProcess(),
+                      GetStdHandle(STD_OUTPUT_HANDLE),
+                      GetCurrentProcess(),
+                      &hOut,
+                      0,
+                      TRUE,
+                      DUPLICATE_SAME_ACCESS) == FALSE) {
+    fprintf(stderr,
+           "process_easy: DuplicateHandle(Out) failed (e=%ld)\n",
+           GetLastError());
+    return INVALID_HANDLE_VALUE;
+  }
+  if (DuplicateHandle(GetCurrentProcess(),
+                      GetStdHandle(STD_ERROR_HANDLE),
+                      GetCurrentProcess(),
+                      &hErr,
+                      0,
+                      TRUE,
+                      DUPLICATE_SAME_ACCESS) == FALSE) {
+    fprintf(stderr,
+            "process_easy: DuplicateHandle(Err) failed (e=%ld)\n",
+            GetLastError());
+    return INVALID_HANDLE_VALUE;
+  }
+
+  hProcess = process_init_fd(hIn, hOut, hErr);
+
+  if (process_begin(hProcess, argv, envp, argv[0], NULL)) {
+    fake_exits_pending++;
+    /* process_begin() failed: make a note of that.  */
+    if (!((sub_process*) hProcess)->last_err)
+      ((sub_process*) hProcess)->last_err = -1;
+    ((sub_process*) hProcess)->exit_code = process_last_err(hProcess);
+
+    /* close up unused handles */
+    CloseHandle(hIn);
+    CloseHandle(hOut);
+    CloseHandle(hErr);
+  }
+
+  process_register(hProcess);
+
+  return hProcess;
+}
Index: /trunk/src/gmakenew/w32/subproc/w32err.c
===================================================================
--- /trunk/src/gmakenew/w32/subproc/w32err.c	(revision 902)
+++ /trunk/src/gmakenew/w32/subproc/w32err.c	(revision 902)
@@ -0,0 +1,71 @@
+/* Error handling for Windows
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+GNU Make; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+#include <windows.h>
+#include "w32err.h"
+
+/*
+ * Description: the windows32 version of perror()
+ *
+ * Returns:  a pointer to a static error
+ *
+ * Notes/Dependencies:  I got this from
+ *      comp.os.ms-windows.programmer.win32
+ */
+char *
+map_windows32_error_to_string (DWORD ercode) {
+/* __declspec (thread) necessary if you will use multiple threads on MSVC */
+#ifdef _MSC_VER
+__declspec (thread) static char szMessageBuffer[128];
+#else
+static char szMessageBuffer[128];
+#endif
+	/* Fill message buffer with a default message in
+	 * case FormatMessage fails
+	 */
+    wsprintf (szMessageBuffer, "Error %ld\n", ercode);
+
+	/*
+	 *  Special code for winsock error handling.
+	 */
+	if (ercode > WSABASEERR) {
+		HMODULE hModule = GetModuleHandle("wsock32");
+		if (hModule != NULL) {
+			FormatMessage(FORMAT_MESSAGE_FROM_HMODULE,
+				hModule,
+				ercode,
+				LANG_NEUTRAL,
+				szMessageBuffer,
+				sizeof(szMessageBuffer),
+				NULL);
+			FreeLibrary(hModule);
+		}
+	} else {
+		/*
+		 *  Default system message handling
+		 */
+    	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
+                  NULL,
+                  ercode,
+                  LANG_NEUTRAL,
+                  szMessageBuffer,
+                  sizeof(szMessageBuffer),
+                  NULL);
+	}
+    return szMessageBuffer;
+}
+
