| 1 |
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| 2 | dnl
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| 3 | dnl read lib version from file (and trim trailing newline)
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| 4 | dnl
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| 5 | define([EL_RELEASE], [patsubst(esyscmd([. src/shlib_version; echo $major.$minor]), [
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| 6 | ])])
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| 7 |
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| 8 | dnl
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| 9 | dnl read cvsexport timestamp from file (and trim trailing newline)
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| 10 | dnl
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| 11 | define([EL_TIMESTAMP], [patsubst(esyscmd([date +"%Y%m%d"]), [
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| 12 | ])])
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| 13 |
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| 14 |
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| 15 | dnl
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| 16 | dnl NetBSD use the -mdoc macro package for manpages, but e.g.
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| 17 | dnl AIX and Solaris only support the -man package.
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| 18 | dnl
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| 19 | AC_DEFUN([EL_MANTYPE],
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| 20 | [
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| 21 | MANTYPE=
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| 22 | TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
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| 23 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath)
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| 24 | if ${NROFF} -mdoc ${srcdir}/doc/editrc.5.roff >/dev/null 2>&1; then
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| 25 | MANTYPE=mdoc
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| 26 | fi
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| 27 | AC_SUBST(MANTYPE)
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| 28 | ])
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| 29 |
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| 30 |
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| 31 | dnl
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| 32 | dnl Check if getpwnam_r and getpwuid_r are POSIX.1 compatible
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| 33 | dnl POSIX draft version returns 'struct passwd *' (used on Solaris)
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| 34 | dnl NOTE: getpwent_r is not POSIX so we always use getpwent
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| 35 | dnl
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| 36 | AC_DEFUN([EL_GETPW_R_POSIX],
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| 37 | [
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| 38 | AC_MSG_CHECKING([whether getpwnam_r and getpwuid_r are posix like])
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| 39 | # The prototype for the POSIX version is:
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| 40 | # int getpwnam_r(char *, struct passwd *, char *, size_t, struct passwd **)
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| 41 | # int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **);
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| 42 | AC_TRY_LINK([#include <stdlib.h>
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| 43 | #include <sys/types.h>
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| 44 | #include <pwd.h>],
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| 45 | [getpwnam_r(NULL, NULL, NULL, (size_t)0, NULL);
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| 46 | getpwuid_r((uid_t)0, NULL, NULL, (size_t)0, NULL);],
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| 47 | [AC_DEFINE([HAVE_GETPW_R_POSIX], 1, [Define to 1 if you have getpwnam_r and getpwuid_r that are POSIX.1 compatible.])
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| 48 | AC_MSG_RESULT(yes)],
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| 49 | [AC_MSG_RESULT(no)])
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| 50 | ])
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| 51 |
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| 52 | AC_DEFUN([EL_GETPW_R_DRAFT],
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| 53 | [
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| 54 | AC_MSG_CHECKING([whether getpwnam_r and getpwuid_r are posix _draft_ like])
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| 55 | # The prototype for the POSIX draft version is:
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| 56 | # struct passwd *getpwuid_r(uid_t, struct passwd *, char *, int);
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| 57 | # struct passwd *getpwnam_r(char *, struct passwd *, char *, int);
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| 58 | AC_TRY_LINK([#include <stdlib.h>
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| 59 | #include <sys/types.h>
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| 60 | #include <pwd.h>],
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| 61 | [getpwnam_r(NULL, NULL, NULL, (size_t)0);
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| 62 | getpwuid_r((uid_t)0, NULL, NULL, (size_t)0);],
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| 63 | [AC_DEFINE([HAVE_GETPW_R_DRAFT], 1, [Define to 1 if you have getpwnam_r and getpwuid_r that are draft POSIX.1 versions.])
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| 64 | AC_MSG_RESULT(yes)],
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| 65 | [AC_MSG_RESULT(no)])
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| 66 | ])
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| 67 |
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| 68 |
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| 69 | dnl
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| 70 | dnl use option --enable-widec to turn on use of wide-character support
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| 71 | dnl
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| 72 | AC_DEFUN([EL_ENABLE_WIDEC],
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| 73 | [
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| 74 | AC_MSG_CHECKING(if you want wide-character code)
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| 75 | AC_ARG_ENABLE(widec,
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| 76 | [ --enable-widec compile with wide-char/UTF-8 code],
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| 77 | [with_widec=$enableval],
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| 78 | [with_widec=no])
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| 79 | AC_MSG_RESULT($with_widec)
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| 80 | if test "$with_widec" = yes ; then
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| 81 | AC_DEFINE(WIDECHAR, 1, [Define to 1 if you want wide-character code])
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| 82 | fi
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| 83 | AM_CONDITIONAL([WIDECHAR], [test "$with_widec" = yes])
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| 84 | ])
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| 85 |
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