Changeset 1124


Ignore:
Timestamp:
Jan 30, 2004, 10:32:09 PM (22 years ago)
Author:
bird
Message:

Regenerated with new autoconf (forced to use stable).

Location:
trunk/src
Files:
22 edited

Legend:

Unmodified
Added
Removed

  • trunk/src/binutils/bfd/configure

    • Property cvs2svn:cvs-rev changed from 1.11 to 1.12

  • trunk/src/binutils/binutils/configure

    • Property cvs2svn:cvs-rev changed from 1.8 to 1.9

  • trunk/src/binutils/etc/configure

    • Property cvs2svn:cvs-rev changed from 1.4 to 1.5

  • trunk/src/binutils/gas/configure

    • Property cvs2svn:cvs-rev changed from 1.5 to 1.6

  • trunk/src/binutils/gprof/configure

    • Property cvs2svn:cvs-rev changed from 1.6 to 1.7

  • trunk/src/binutils/ld/configure

    • Property cvs2svn:cvs-rev changed from 1.6 to 1.7

  • trunk/src/binutils/libiberty/configure

    • Property cvs2svn:cvs-rev changed from 1.5 to 1.6

  • trunk/src/binutils/opcodes/configure

    • Property cvs2svn:cvs-rev changed from 1.7 to 1.8

  • trunk/src/gcc/boehm-gc/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/fastjar/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/gcc/configure

    • Property cvs2svn:cvs-rev changed from 1.4 to 1.5

  • trunk/src/gcc/libf2c/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libf2c/libF77/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libf2c/libI77/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libf2c/libU77/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libffi/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libiberty/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libjava/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libjava/libltdl/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libobjc/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/libstdc++-v3/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4

  • trunk/src/gcc/zlib/configure

    • Property cvs2svn:cvs-rev changed from 1.3 to 1.4
    r1123 r1124  
    11#! /bin/sh
     2
    23# Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.59.
     4# Generated automatically using autoconf version 2.13
     5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
    46#
    5 # Copyright (C) 2003 Free Software Foundation, Inc.
    67# This configure script is free software; the Free Software Foundation
    78# gives unlimited permission to copy, distribute and modify it.
    8 ## --------------------- ##
    9 ## M4sh Initialization.  ##
    10 ## --------------------- ##
    11 
    12 # Be Bourne compatible
    13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    14   emulate sh
    15   NULLCMD=:
    16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    17   # is contrary to our usage.  Disable this feature.
    18   alias -g '${1+"$@"}'='"$@"'
    19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    20   set -o posix
    21 fi
    22 DUALCASE=1; export DUALCASE # for MKS sh
    23 
    24 # Support unset when possible.
    25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    26   as_unset=unset
    27 else
    28   as_unset=false
    29 fi
    30 
    31 
    32 # Work around bugs in pre-3.0 UWIN ksh.
    33 $as_unset ENV MAIL MAILPATH
    34 PS1='$ '
    35 PS2='> '
    36 PS4='+ '
    37 
    38 # NLS nuisances.
    39 for as_var in \
    40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    42   LC_TELEPHONE LC_TIME
    43 do
    44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    45     eval $as_var=C; export $as_var
    46   else
    47     $as_unset $as_var
    48   fi
    49 done
    50 
    51 # Required to use basename.
    52 if expr a : '\(a\)' >/dev/null 2>&1; then
    53   as_expr=expr
    54 else
    55   as_expr=false
    56 fi
    57 
    58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
    59   as_basename=basename
    60 else
    61   as_basename=false
    62 fi
    63 
    64 
    65 # Name of the executable.
    66 as_me=`$as_basename "$0" ||
    67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    68          X"$0" : 'X\(//\)$' \| \
    69          X"$0" : 'X\(/\)$' \| \
    70          .     : '\(.\)' 2>/dev/null ||
    71 echo X/"$0" |
    72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
    73           /^X\/\(\/\/\)$/{ s//\1/; q; }
    74           /^X\/\(\/\).*/{ s//\1/; q; }
    75           s/.*/./; q'`
    76 
    77 
    78 # PATH needs CR, and LINENO needs CR and PATH.
    79 # Avoid depending upon Character Ranges.
    80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    83 as_cr_digits='0123456789'
    84 as_cr_alnum=$as_cr_Letters$as_cr_digits
    85 
    86 # The user is always right.
    87 if test "${PATH_SEPARATOR+set}" != set; then
    88   echo "#! /bin/sh" >conf$$.sh
    89   echo  "exit 0"   >>conf$$.sh
    90   chmod +x conf$$.sh
    91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    92     PATH_SEPARATOR=';'
    93   else
    94     PATH_SEPARATOR=:
    95   fi
    96   rm -f conf$$.sh
    97 fi
    98 
    99 
    100   as_lineno_1=$LINENO
    101   as_lineno_2=$LINENO
    102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    103   test "x$as_lineno_1" != "x$as_lineno_2" &&
    104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
    105   # Find who we are.  Look in the path if we contain no path at all
    106   # relative or not.
    107   case $0 in
    108     *[\\/]* ) as_myself=$0 ;;
    109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    110 for as_dir in $PATH
    111 do
    112   IFS=$as_save_IFS
    113   test -z "$as_dir" && as_dir=.
    114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    115 done
    116 
    117        ;;
    118   esac
    119   # We did not find ourselves, most probably we were run as `sh COMMAND'
    120   # in which case we are not to be found in the path.
    121   if test "x$as_myself" = x; then
    122     as_myself=$0
    123   fi
    124   if test ! -f "$as_myself"; then
    125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
    126    { (exit 1); exit 1; }; }
    127   fi
    128   case $CONFIG_SHELL in
    129   '')
    130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    132 do
    133   IFS=$as_save_IFS
    134   test -z "$as_dir" && as_dir=.
    135   for as_base in sh bash ksh sh5; do
    136          case $as_dir in
    137          /*)
    138            if ("$as_dir/$as_base" -c '
    139   as_lineno_1=$LINENO
    140   as_lineno_2=$LINENO
    141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    142   test "x$as_lineno_1" != "x$as_lineno_2" &&
    143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
    144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
    145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
    146              CONFIG_SHELL=$as_dir/$as_base
    147              export CONFIG_SHELL
    148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
    149            fi;;
    150          esac
    151        done
    152 done
    153 ;;
    154   esac
    155 
    156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    157   # uniformly replaced by the line number.  The first 'sed' inserts a
    158   # line-number line before each line; the second 'sed' does the real
    159   # work.  The second script uses 'N' to pair each line-number line
    160   # with the numbered line, and appends trailing '-' during
    161   # substitution so that $LINENO is not a special case at line end.
    162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
    164   sed '=' <$as_myself |
    165     sed '
    166       N
    167       s,$,-,
    168       : loop
    169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
    170       t loop
    171       s,-$,,
    172       s,^['$as_cr_digits']*\n,,
    173     ' >$as_me.lineno &&
    174   chmod +x $as_me.lineno ||
    175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    176    { (exit 1); exit 1; }; }
    177 
    178   # Don't try to exec as it changes $[0], causing all sort of problems
    179   # (the dirname of $[0] is not the place where we might find the
    180   # original and so on.  Autoconf is especially sensible to this).
    181   . ./$as_me.lineno
    182   # Exit status is that of the last command.
    183   exit
    184 }
    185 
    186 
    187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
    188   *c*,-n*) ECHO_N= ECHO_C='
    189 ' ECHO_T='      ' ;;
    190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
    191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
    192 esac
    193 
    194 if expr a : '\(a\)' >/dev/null 2>&1; then
    195   as_expr=expr
    196 else
    197   as_expr=false
    198 fi
    199 
    200 rm -f conf$$ conf$$.exe conf$$.file
    201 echo >conf$$.file
    202 if ln -s conf$$.file conf$$ 2>/dev/null; then
    203   # We could just check for DJGPP; but this test a) works b) is more generic
    204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
    205   if test -f conf$$.exe; then
    206     # Don't use ln at all; we don't have any links
    207     as_ln_s='cp -p'
    208   else
    209     as_ln_s='ln -s'
    210   fi
    211 elif ln conf$$.file conf$$ 2>/dev/null; then
    212   as_ln_s=ln
    213 else
    214   as_ln_s='cp -p'
    215 fi
    216 rm -f conf$$ conf$$.exe conf$$.file
    217 
    218 if mkdir -p . 2>/dev/null; then
    219   as_mkdir_p=:
    220 else
    221   test -d ./-p && rmdir ./-p
    222   as_mkdir_p=false
    223 fi
    224 
    225 as_executable_p="test -f"
    226 
    227 # Sed expression to map a string onto a valid CPP name.
    228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
    229 
    230 # Sed expression to map a string onto a valid variable name.
    231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
    232 
    233 
    234 # IFS
    235 # We need space, tab and new line, in precisely that order.
    236 as_nl='
    237 '
    238 IFS="   $as_nl"
    239 
    240 # CDPATH.
    241 $as_unset CDPATH
    242 
    243 
    244 # Name of the host.
    245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
    246 # so uname gets run too.
    247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
    248 
    249 exec 6>&1
    250 
    251 #
    252 # Initializations.
    253 #
     9
     10# Defaults:
     11ac_help=
    25412ac_default_prefix=/usr/local
    255 ac_config_libobj_dir=.
    256 cross_compiling=no
    257 subdirs=
    258 MFLAGS=
    259 MAKEFLAGS=
    260 SHELL=${CONFIG_SHELL-/bin/sh}
    261 
    262 # Maximum number of lines to put in a shell here document.
    263 # This variable seems obsolete.  It should probably be removed, and
    264 # only ac_max_sed_lines should be used.
    265 : ${ac_max_here_lines=38}
    266 
    267 # Identity of this package.
    268 PACKAGE_NAME=
    269 PACKAGE_TARNAME=
    270 PACKAGE_VERSION=
    271 PACKAGE_STRING=
    272 PACKAGE_BUGREPORT=
    273 
    274 ac_unique_file="zlib.h"
    275 # Factoring default headers for most tests.
    276 ac_includes_default="\
    277 #include <stdio.h>
    278 #if HAVE_SYS_TYPES_H
    279 # include <sys/types.h>
    280 #endif
    281 #if HAVE_SYS_STAT_H
    282 # include <sys/stat.h>
    283 #endif
    284 #if STDC_HEADERS
    285 # include <stdlib.h>
    286 # include <stddef.h>
    287 #else
    288 # if HAVE_STDLIB_H
    289 #  include <stdlib.h>
    290 # endif
    291 #endif
    292 #if HAVE_STRING_H
    293 # if !STDC_HEADERS && HAVE_MEMORY_H
    294 #  include <memory.h>
    295 # endif
    296 # include <string.h>
    297 #endif
    298 #if HAVE_STRINGS_H
    299 # include <strings.h>
    300 #endif
    301 #if HAVE_INTTYPES_H
    302 # include <inttypes.h>
    303 #else
    304 # if HAVE_STDINT_H
    305 #  include <stdint.h>
    306 # endif
    307 #endif
    308 #if HAVE_UNISTD_H
    309 # include <unistd.h>
    310 #endif"
    311 
    312 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 zlib_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC LN_S RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LIBTOOL COMPPATH CPP CPPFLAGS EGREP target_all toolexecdir toolexeclibdir TARGET_LIBRARY_TRUE TARGET_LIBRARY_FALSE LIBOBJS LTLIBOBJS'
    313 ac_subst_files=''
     13# Any additions from configure.in:
     14ac_help="$ac_help
     15  --enable-maintainer-mode enable make rules and dependencies not useful
     16                          (and sometimes confusing) to the casual installer"
     17ac_help="$ac_help
     18  --with-target-subdir=SUBDIR
     19                          configuring in a subdirectory"
     20ac_help="$ac_help
     21  --with-cross-host=HOST  configuring with a cross compiler"
     22ac_help="$ac_help
     23  --enable-multilib       build many library versions (default)"
     24ac_help="$ac_help
     25  --with-system-zlib      use installed libz"
     26ac_help="$ac_help
     27  --enable-shared[=PKGS]  build shared libraries [default=yes]"
     28ac_help="$ac_help
     29  --enable-static[=PKGS]  build static libraries [default=yes]"
     30ac_help="$ac_help
     31  --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
     32ac_help="$ac_help
     33  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
     34ac_help="$ac_help
     35  --disable-libtool-lock  avoid locking (might break parallel builds)"
     36ac_help="$ac_help
     37  --with-pic              try to use only PIC/non-PIC objects [default=use both]"
    31438
    31539# Initialize some variables set by options.
    316 ac_init_help=
    317 ac_init_version=false
    31840# The variables have the same names as the options, with
    31941# dashes changed to underlines.
    320 cache_file=/dev/null
     42build=NONE
     43cache_file=./config.cache
    32144exec_prefix=NONE
     45host=NONE
    32246no_create=
     47nonopt=NONE
    32348no_recursion=
    32449prefix=NONE
    … …  
    32954site=
    33055srcdir=
     56target=NONE
    33157verbose=
    33258x_includes=NONE
    33359x_libraries=NONE
    334 
    335 # Installation directory options.
    336 # These are left unexpanded so users can "make install exec_prefix=/foo"
    337 # and all the variables that are supposed to be based on exec_prefix
    338 # by default will actually change.
    339 # Use braces instead of parens because sh, perl, etc. also accept them.
    34060bindir='${exec_prefix}/bin'
    34161sbindir='${exec_prefix}/sbin'
    … …  
    35171mandir='${prefix}/man'
    35272
     73# Initialize some other variables.
     74subdirs=
     75MFLAGS= MAKEFLAGS=
     76SHELL=${CONFIG_SHELL-/bin/sh}
     77# Maximum number of lines to put in a shell here document.
     78ac_max_here_lines=12
     79
    35380ac_prev=
    35481for ac_option
    35582do
     83
    35684  # If the previous option needs an argument, assign it.
    35785  if test -n "$ac_prev"; then
    … …  
    36189  fi
    36290
    363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
     91  case "$ac_option" in
     92  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
     93  *) ac_optarg= ;;
     94  esac
    36495
    36596  # Accept the important Cygnus configure options, so we can diagnose typos.
    36697
    367   case $ac_option in
     98  case "$ac_option" in
    36899
    369100  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    370101    ac_prev=bindir ;;
    371102  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    372     bindir=$ac_optarg ;;
     103    bindir="$ac_optarg" ;;
    373104
    374105  -build | --build | --buil | --bui | --bu)
    375     ac_prev=build_alias ;;
     106    ac_prev=build ;;
    376107  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    377     build_alias=$ac_optarg ;;
     108    build="$ac_optarg" ;;
    378109
    379110  -cache-file | --cache-file | --cache-fil | --cache-fi \
    … …  
    382113  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    383114  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    384     cache_file=$ac_optarg ;;
    385 
    386   --config-cache | -C)
    387     cache_file=config.cache ;;
     115    cache_file="$ac_optarg" ;;
    388116
    389117  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    … …  
    391119  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
    392120  | --da=*)
    393     datadir=$ac_optarg ;;
     121    datadir="$ac_optarg" ;;
    394122
    395123  -disable-* | --disable-*)
    396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     124    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
    397125    # Reject names that are not valid shell variable names.
    398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    400    { (exit 1); exit 1; }; }
    401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    402     eval "enable_$ac_feature=no" ;;
     126    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
     127      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
     128    fi
     129    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
     130    eval "enable_${ac_feature}=no" ;;
    403131
    404132  -enable-* | --enable-*)
    405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     133    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
    406134    # Reject names that are not valid shell variable names.
    407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    409    { (exit 1); exit 1; }; }
    410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    411     case $ac_option in
    412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
     135    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
     136      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
     137    fi
     138    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
     139    case "$ac_option" in
     140      *=*) ;;
    413141      *) ac_optarg=yes ;;
    414142    esac
    415     eval "enable_$ac_feature='$ac_optarg'" ;;
     143    eval "enable_${ac_feature}='$ac_optarg'" ;;
    416144
    417145  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    … …  
    422150  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
    423151  | --exec=* | --exe=* | --ex=*)
    424     exec_prefix=$ac_optarg ;;
     152    exec_prefix="$ac_optarg" ;;
    425153
    426154  -gas | --gas | --ga | --g)
    … …  
    428156    with_gas=yes ;;
    429157
    430   -help | --help | --hel | --he | -h)
    431     ac_init_help=long ;;
    432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    433     ac_init_help=recursive ;;
    434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    435     ac_init_help=short ;;
     158  -help | --help | --hel | --he)
     159    # Omit some internal or obsolete options to make the list less imposing.
     160    # This message is too long to be a string in the A/UX 3.1 sh.
     161    cat << EOF
     162Usage: configure [options] [host]
     163Options: [defaults in brackets after descriptions]
     164Configuration:
     165  --cache-file=FILE       cache test results in FILE
     166  --help                  print this message
     167  --no-create             do not create output files
     168  --quiet, --silent       do not print \`checking...' messages
     169  --version               print the version of autoconf that created configure
     170Directory and file names:
     171  --prefix=PREFIX         install architecture-independent files in PREFIX
     172                          [$ac_default_prefix]
     173  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
     174                          [same as prefix]
     175  --bindir=DIR            user executables in DIR [EPREFIX/bin]
     176  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
     177  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
     178  --datadir=DIR           read-only architecture-independent data in DIR
     179                          [PREFIX/share]
     180  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
     181  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
     182                          [PREFIX/com]
     183  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
     184  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
     185  --includedir=DIR        C header files in DIR [PREFIX/include]
     186  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
     187  --infodir=DIR           info documentation in DIR [PREFIX/info]
     188  --mandir=DIR            man documentation in DIR [PREFIX/man]
     189  --srcdir=DIR            find the sources in DIR [configure dir or ..]
     190  --program-prefix=PREFIX prepend PREFIX to installed program names
     191  --program-suffix=SUFFIX append SUFFIX to installed program names
     192  --program-transform-name=PROGRAM
     193                          run sed PROGRAM on installed program names
     194EOF
     195    cat << EOF
     196Host type:
     197  --build=BUILD           configure for building on BUILD [BUILD=HOST]
     198  --host=HOST             configure for HOST [guessed]
     199  --target=TARGET         configure for TARGET [TARGET=HOST]
     200Features and packages:
     201  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
     202  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
     203  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
     204  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
     205  --x-includes=DIR        X include files are in DIR
     206  --x-libraries=DIR       X library files are in DIR
     207EOF
     208    if test -n "$ac_help"; then
     209      echo "--enable and --with options recognized:$ac_help"
     210    fi
     211    exit 0 ;;
    436212
    437213  -host | --host | --hos | --ho)
    438     ac_prev=host_alias ;;
     214    ac_prev=host ;;
    439215  -host=* | --host=* | --hos=* | --ho=*)
    440     host_alias=$ac_optarg ;;
     216    host="$ac_optarg" ;;
    441217
    442218  -includedir | --includedir | --includedi | --included | --include \
    … …  
    445221  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
    446222  | --includ=* | --inclu=* | --incl=* | --inc=*)
    447     includedir=$ac_optarg ;;
     223    includedir="$ac_optarg" ;;
    448224
    449225  -infodir | --infodir | --infodi | --infod | --info | --inf)
    450226    ac_prev=infodir ;;
    451227  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    452     infodir=$ac_optarg ;;
     228    infodir="$ac_optarg" ;;
    453229
    454230  -libdir | --libdir | --libdi | --libd)
    455231    ac_prev=libdir ;;
    456232  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    457     libdir=$ac_optarg ;;
     233    libdir="$ac_optarg" ;;
    458234
    459235  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
    … …  
    462238  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
    463239  | --libexe=* | --libex=* | --libe=*)
    464     libexecdir=$ac_optarg ;;
     240    libexecdir="$ac_optarg" ;;
    465241
    466242  -localstatedir | --localstatedir | --localstatedi | --localstated \
    … …  
    471247  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
    472248  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    473     localstatedir=$ac_optarg ;;
     249    localstatedir="$ac_optarg" ;;
    474250
    475251  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    476252    ac_prev=mandir ;;
    477253  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    478     mandir=$ac_optarg ;;
     254    mandir="$ac_optarg" ;;
    479255
    480256  -nfp | --nfp | --nf)
    … …  
    483259
    484260  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
    485   | --no-cr | --no-c | -n)
     261  | --no-cr | --no-c)
    486262    no_create=yes ;;
    487263
    … …  
    497273  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
    498274  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    499     oldincludedir=$ac_optarg ;;
     275    oldincludedir="$ac_optarg" ;;
    500276
    501277  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    502278    ac_prev=prefix ;;
    503279  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    504     prefix=$ac_optarg ;;
     280    prefix="$ac_optarg" ;;
    505281
    506282  -program-prefix | --program-prefix | --program-prefi | --program-pref \
    … …  
    509285  -program-prefix=* | --program-prefix=* | --program-prefi=* \
    510286  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    511     program_prefix=$ac_optarg ;;
     287    program_prefix="$ac_optarg" ;;
    512288
    513289  -program-suffix | --program-suffix | --program-suffi | --program-suff \
    … …  
    516292  -program-suffix=* | --program-suffix=* | --program-suffi=* \
    517293  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    518     program_suffix=$ac_optarg ;;
     294    program_suffix="$ac_optarg" ;;
    519295
    520296  -program-transform-name | --program-transform-name \
    … …  
    533309  | --program-trans=* | --program-tran=* \
    534310  | --progr-tra=* | --program-tr=* | --program-t=*)
    535     program_transform_name=$ac_optarg ;;
     311    program_transform_name="$ac_optarg" ;;
    536312
    537313  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    … …  
    543319  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
    544320  | --sbi=* | --sb=*)
    545     sbindir=$ac_optarg ;;
     321    sbindir="$ac_optarg" ;;
    546322
    547323  -sharedstatedir | --sharedstatedir | --sharedstatedi \
    … …  
    554330  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
    555331  | --sha=* | --sh=*)
    556     sharedstatedir=$ac_optarg ;;
     332    sharedstatedir="$ac_optarg" ;;
    557333
    558334  -site | --site | --sit)
    559335    ac_prev=site ;;
    560336  -site=* | --site=* | --sit=*)
    561     site=$ac_optarg ;;
     337    site="$ac_optarg" ;;
    562338
    563339  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    564340    ac_prev=srcdir ;;
    565341  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    566     srcdir=$ac_optarg ;;
     342    srcdir="$ac_optarg" ;;
    567343
    568344  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
    … …  
    571347  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
    572348  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    573     sysconfdir=$ac_optarg ;;
     349    sysconfdir="$ac_optarg" ;;
    574350
    575351  -target | --target | --targe | --targ | --tar | --ta | --t)
    576     ac_prev=target_alias ;;
     352    ac_prev=target ;;
    577353  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    578     target_alias=$ac_optarg ;;
     354    target="$ac_optarg" ;;
    579355
    580356  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    581357    verbose=yes ;;
    582358
    583   -version | --version | --versio | --versi | --vers | -V)
    584     ac_init_version=: ;;
     359  -version | --version | --versio | --versi | --vers)
     360    echo "configure generated by autoconf version 2.13"
     361    exit 0 ;;
    585362
    586363  -with-* | --with-*)
    587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     364    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
    588365    # Reject names that are not valid shell variable names.
    589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    590       { echo "$as_me: error: invalid package name: $ac_package" >&2
    591    { (exit 1); exit 1; }; }
     366    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
     367      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
     368    fi
    592369    ac_package=`echo $ac_package| sed 's/-/_/g'`
    593     case $ac_option in
    594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
     370    case "$ac_option" in
     371      *=*) ;;
    595372      *) ac_optarg=yes ;;
    596373    esac
    597     eval "with_$ac_package='$ac_optarg'" ;;
     374    eval "with_${ac_package}='$ac_optarg'" ;;
    598375
    599376  -without-* | --without-*)
    600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     377    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
    601378    # Reject names that are not valid shell variable names.
    602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    603       { echo "$as_me: error: invalid package name: $ac_package" >&2
    604    { (exit 1); exit 1; }; }
    605     ac_package=`echo $ac_package | sed 's/-/_/g'`
    606     eval "with_$ac_package=no" ;;
     379    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
     380      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
     381    fi
     382    ac_package=`echo $ac_package| sed 's/-/_/g'`
     383    eval "with_${ac_package}=no" ;;
    607384
    608385  --x)
    … …  
    615392  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
    616393  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    617     x_includes=$ac_optarg ;;
     394    x_includes="$ac_optarg" ;;
    618395
    619396  -x-libraries | --x-libraries | --x-librarie | --x-librari \
    … …  
    622399  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
    623400  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    624     x_libraries=$ac_optarg ;;
    625 
    626   -*) { echo "$as_me: error: unrecognized option: $ac_option
    627 Try \`$0 --help' for more information." >&2
    628    { (exit 1); exit 1; }; }
     401    x_libraries="$ac_optarg" ;;
     402
     403  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
    629404    ;;
    630405
    631   *=*)
    632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    633     # Reject names that are not valid shell variable names.
    634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
    635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    636    { (exit 1); exit 1; }; }
    637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
    638     eval "$ac_envvar='$ac_optarg'"
    639     export $ac_envvar ;;
    640 
    641406  *)
    642     # FIXME: should be removed in autoconf 3.0.
    643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
    645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     407    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
     408      echo "configure: warning: $ac_option: invalid host type" 1>&2
     409    fi
     410    if test "x$nonopt" != xNONE; then
     411      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
     412    fi
     413    nonopt="$ac_option"
    647414    ;;
    648415
    … …  
    651418
    652419if test -n "$ac_prev"; then
    653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
    654   { echo "$as_me: error: missing argument to $ac_option" >&2
    655    { (exit 1); exit 1; }; }
    656 fi
    657 
    658 # Be sure to have absolute paths.
    659 for ac_var in exec_prefix prefix
     420  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
     421fi
     422
     423trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
     424
     425# File descriptor usage:
     426# 0 standard input
     427# 1 file creation
     428# 2 errors and warnings
     429# 3 some systems may open it to /dev/tty
     430# 4 used on the Kubota Titan
     431# 6 checking for... messages and results
     432# 5 compiler messages saved in config.log
     433if test "$silent" = yes; then
     434  exec 6>/dev/null
     435else
     436  exec 6>&1
     437fi
     438exec 5>./config.log
     439
     440echo "\
     441This file contains any messages produced by compilers while
     442running configure, to aid debugging if configure makes a mistake.
     443" 1>&5
     444
     445# Strip out --no-create and --no-recursion so they do not pile up.
     446# Also quote any args containing shell metacharacters.
     447ac_configure_args=
     448for ac_arg
    660449do
    661   eval ac_val=$`echo $ac_var`
    662   case $ac_val in
    663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
    664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    665    { (exit 1); exit 1; }; };;
     450  case "$ac_arg" in
     451  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
     452  | --no-cr | --no-c) ;;
     453  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
     454  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
     455  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
     456  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
     457  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
    666458  esac
    667459done
    668460
    669 # Be sure to have absolute paths.
    670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
    671               localstatedir libdir includedir oldincludedir infodir mandir
    672 do
    673   eval ac_val=$`echo $ac_var`
    674   case $ac_val in
    675     [\\/$]* | ?:[\\/]* ) ;;
    676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    677    { (exit 1); exit 1; }; };;
    678   esac
    679 done
    680 
    681 # There might be people who depend on the old broken behavior: `$host'
    682 # used to hold the argument of --host etc.
    683 # FIXME: To remove some day.
    684 build=$build_alias
    685 host=$host_alias
    686 target=$target_alias
    687 
    688 # FIXME: To remove some day.
    689 if test "x$host_alias" != x; then
    690   if test "x$build_alias" = x; then
    691     cross_compiling=maybe
    692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    693     If a cross compiler is detected then cross compile mode will be used." >&2
    694   elif test "x$build_alias" != "x$host_alias"; then
    695     cross_compiling=yes
    696   fi
    697 fi
    698 
    699 ac_tool_prefix=
    700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
    701 
    702 test "$silent" = yes && exec 6>/dev/null
    703 
     461# NLS nuisances.
     462# Only set these to C if already set.  These must not be set unconditionally
     463# because not all systems understand e.g. LANG=C (notably SCO).
     464# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
     465# Non-C LC_CTYPE values break the ctype check.
     466if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
     467if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
     468if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
     469if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
     470
     471# confdefs.h avoids OS command line length limits that DEFS can exceed.
     472rm -rf conftest* confdefs.h
     473# AIX cpp loses on an empty file, so make sure it contains at least a newline.
     474echo > confdefs.h
     475
     476# A filename unique to this package, relative to the directory that
     477# configure is in, which we can look for to find out if srcdir is correct.
     478ac_unique_file=zlib.h
    704479
    705480# Find the source files, if location was not specified.
    … …  
    707482  ac_srcdir_defaulted=yes
    708483  # Try the directory containing this script, then its parent.
    709   ac_confdir=`(dirname "$0") 2>/dev/null ||
    710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    711          X"$0" : 'X\(//\)[^/]' \| \
    712          X"$0" : 'X\(//\)$' \| \
    713          X"$0" : 'X\(/\)' \| \
    714          .     : '\(.\)' 2>/dev/null ||
    715 echo X"$0" |
    716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    718           /^X\(\/\/\)$/{ s//\1/; q; }
    719           /^X\(\/\).*/{ s//\1/; q; }
    720           s/.*/./; q'`
     484  ac_prog=$0
     485  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
     486  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
    721487  srcdir=$ac_confdir
    722488  if test ! -r $srcdir/$ac_unique_file; then
    … …  
    728494if test ! -r $srcdir/$ac_unique_file; then
    729495  if test "$ac_srcdir_defaulted" = yes; then
    730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
    731    { (exit 1); exit 1; }; }
     496    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
    732497  else
    733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    734    { (exit 1); exit 1; }; }
     498    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
    735499  fi
    736500fi
    737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
    738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
    739    { (exit 1); exit 1; }; }
    740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
    741 ac_env_build_alias_set=${build_alias+set}
    742 ac_env_build_alias_value=$build_alias
    743 ac_cv_env_build_alias_set=${build_alias+set}
    744 ac_cv_env_build_alias_value=$build_alias
    745 ac_env_host_alias_set=${host_alias+set}
    746 ac_env_host_alias_value=$host_alias
    747 ac_cv_env_host_alias_set=${host_alias+set}
    748 ac_cv_env_host_alias_value=$host_alias
    749 ac_env_target_alias_set=${target_alias+set}
    750 ac_env_target_alias_value=$target_alias
    751 ac_cv_env_target_alias_set=${target_alias+set}
    752 ac_cv_env_target_alias_value=$target_alias
    753 ac_env_CPP_set=${CPP+set}
    754 ac_env_CPP_value=$CPP
    755 ac_cv_env_CPP_set=${CPP+set}
    756 ac_cv_env_CPP_value=$CPP
    757 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
    758 ac_env_CPPFLAGS_value=$CPPFLAGS
    759 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
    760 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
    761 
    762 #
    763 # Report the --help message.
    764 #
    765 if test "$ac_init_help" = "long"; then
    766   # Omit some internal or obsolete options to make the list less imposing.
    767   # This message is too long to be a string in the A/UX 3.1 sh.
    768   cat <<_ACEOF
    769 \`configure' configures this package to adapt to many kinds of systems.
    770 
    771 Usage: $0 [OPTION]... [VAR=VALUE]...
    772 
    773 To assign environment variables (e.g., CC, CFLAGS...), specify them as
    774 VAR=VALUE.  See below for descriptions of some of the useful variables.
    775 
    776 Defaults for the options are specified in brackets.
    777 
    778 Configuration:
    779   -h, --help              display this help and exit
    780       --help=short        display options specific to this package
    781       --help=recursive    display the short help of all the included packages
    782   -V, --version           display version information and exit
    783   -q, --quiet, --silent   do not print \`checking...' messages
    784       --cache-file=FILE   cache test results in FILE [disabled]
    785   -C, --config-cache      alias for \`--cache-file=config.cache'
    786   -n, --no-create         do not create output files
    787       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
    788 
    789 _ACEOF
    790 
    791   cat <<_ACEOF
    792 Installation directories:
    793   --prefix=PREFIX         install architecture-independent files in PREFIX
    794                           [$ac_default_prefix]
    795   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
    796                           [PREFIX]
    797 
    798 By default, \`make install' will install all the files in
    799 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
    800 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
    801 for instance \`--prefix=\$HOME'.
    802 
    803 For better control, use the options below.
    804 
    805 Fine tuning of the installation directories:
    806   --bindir=DIR           user executables [EPREFIX/bin]
    807   --sbindir=DIR          system admin executables [EPREFIX/sbin]
    808   --libexecdir=DIR       program executables [EPREFIX/libexec]
    809   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
    810   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
    811   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
    812   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
    813   --libdir=DIR           object code libraries [EPREFIX/lib]
    814   --includedir=DIR       C header files [PREFIX/include]
    815   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
    816   --infodir=DIR          info documentation [PREFIX/info]
    817   --mandir=DIR           man documentation [PREFIX/man]
    818 _ACEOF
    819 
    820   cat <<\_ACEOF
    821 
    822 Program names:
    823   --program-prefix=PREFIX            prepend PREFIX to installed program names
    824   --program-suffix=SUFFIX            append SUFFIX to installed program names
    825   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
    826 
    827 System types:
    828   --build=BUILD     configure for building on BUILD [guessed]
    829   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
    830   --target=TARGET   configure for building compilers for TARGET [HOST]
    831 _ACEOF
    832 fi
    833 
    834 if test -n "$ac_init_help"; then
    835 
    836   cat <<\_ACEOF
    837 
    838 Optional Features:
    839   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    840   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
    841   --enable-maintainer-mode enable make rules and dependencies not useful
    842                           (and sometimes confusing) to the casual installer
    843   --enable-multilib       build many library versions (default)
    844   --enable-shared=PKGS  build shared libraries default=yes
    845   --enable-static=PKGS  build static libraries default=yes
    846   --enable-fast-install=PKGS  optimize for fast installation default=yes
    847   --disable-libtool-lock  avoid locking (might break parallel builds)
    848 
    849 Optional Packages:
    850   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
    851   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
    852   --with-target-subdir=SUBDIR
    853                           configuring in a subdirectory
    854   --with-cross-host=HOST  configuring with a cross compiler
    855   --with-system-zlib      use installed libz
    856   --with-gnu-ld           assume the C compiler uses GNU ld default=no
    857   --with-pic              try to use only PIC/non-PIC objects default=use both
    858 
    859 Some influential environment variables:
    860   CPP         C preprocessor
    861   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
    862               headers in a nonstandard directory <include dir>
    863 
    864 Use these variables to override the choices made by `configure' or to help
    865 it to find libraries and programs with nonstandard names/locations.
    866 
    867 _ACEOF
    868 fi
    869 
    870 if test "$ac_init_help" = "recursive"; then
    871   # If there are subdirs, report their specific --help.
    872   ac_popdir=`pwd`
    873   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    874     test -d $ac_dir || continue
    875     ac_builddir=.
    876 
    877 if test "$ac_dir" != .; then
    878   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    879   # A "../" for each directory in $ac_dir_suffix.
    880   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    881 else
    882   ac_dir_suffix= ac_top_builddir=
    883 fi
    884 
    885 case $srcdir in
    886   .)  # No --srcdir option.  We are building in place.
    887     ac_srcdir=.
    888     if test -z "$ac_top_builddir"; then
    889        ac_top_srcdir=.
    890     else
    891        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    892     fi ;;
    893   [\\/]* | ?:[\\/]* )  # Absolute path.
    894     ac_srcdir=$srcdir$ac_dir_suffix;
    895     ac_top_srcdir=$srcdir ;;
    896   *) # Relative path.
    897     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    898     ac_top_srcdir=$ac_top_builddir$srcdir ;;
    899 esac
    900 
    901 # Do not use `cd foo && pwd` to compute absolute paths, because
    902 # the directories may not exist.
    903 case `pwd` in
    904 .) ac_abs_builddir="$ac_dir";;
    905 *)
    906   case "$ac_dir" in
    907   .) ac_abs_builddir=`pwd`;;
    908   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    909   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    910   esac;;
    911 esac
    912 case $ac_abs_builddir in
    913 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    914 *)
    915   case ${ac_top_builddir}. in
    916   .) ac_abs_top_builddir=$ac_abs_builddir;;
    917   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    918   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    919   esac;;
    920 esac
    921 case $ac_abs_builddir in
    922 .) ac_abs_srcdir=$ac_srcdir;;
    923 *)
    924   case $ac_srcdir in
    925   .) ac_abs_srcdir=$ac_abs_builddir;;
    926   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    927   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    928   esac;;
    929 esac
    930 case $ac_abs_builddir in
    931 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    932 *)
    933   case $ac_top_srcdir in
    934   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    935   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    936   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    937   esac;;
    938 esac
    939 
    940     cd $ac_dir
    941     # Check for guested configure; otherwise get Cygnus style configure.
    942     if test -f $ac_srcdir/configure.gnu; then
    943       echo
    944       $SHELL $ac_srcdir/configure.gnu  --help=recursive
    945     elif test -f $ac_srcdir/configure; then
    946       echo
    947       $SHELL $ac_srcdir/configure  --help=recursive
    948     elif test -f $ac_srcdir/configure.ac ||
    949            test -f $ac_srcdir/configure.in; then
    950       echo
    951       $ac_configure --help
    952     else
    953       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    954     fi
    955     cd $ac_popdir
    956   done
    957 fi
    958 
    959 test -n "$ac_init_help" && exit 0
    960 if $ac_init_version; then
    961   cat <<\_ACEOF
    962 
    963 Copyright (C) 2003 Free Software Foundation, Inc.
    964 This configure script is free software; the Free Software Foundation
    965 gives unlimited permission to copy, distribute and modify it.
    966 _ACEOF
    967   exit 0
    968 fi
    969 exec 5>config.log
    970 cat >&5 <<_ACEOF
    971 This file contains any messages produced by compilers while
    972 running configure, to aid debugging if configure makes a mistake.
    973 
    974 It was created by $as_me, which was
    975 generated by GNU Autoconf 2.59.  Invocation command line was
    976 
    977   $ $0 $@
    978 
    979 _ACEOF
    980 {
    981 cat <<_ASUNAME
    982 ## --------- ##
    983 ## Platform. ##
    984 ## --------- ##
    985 
    986 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
    987 uname -m = `(uname -m) 2>/dev/null || echo unknown`
    988 uname -r = `(uname -r) 2>/dev/null || echo unknown`
    989 uname -s = `(uname -s) 2>/dev/null || echo unknown`
    990 uname -v = `(uname -v) 2>/dev/null || echo unknown`
    991 
    992 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
    993 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
    994 
    995 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
    996 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
    997 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
    998 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
    999 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
    1000 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
    1001 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
    1002 
    1003 _ASUNAME
    1004 
    1005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    1006 for as_dir in $PATH
    1007 do
    1008   IFS=$as_save_IFS
    1009   test -z "$as_dir" && as_dir=.
    1010   echo "PATH: $as_dir"
    1011 done
    1012 
    1013 } >&5
    1014 
    1015 cat >&5 <<_ACEOF
    1016 
    1017 
    1018 ## ----------- ##
    1019 ## Core tests. ##
    1020 ## ----------- ##
    1021 
    1022 _ACEOF
    1023 
    1024 
    1025 # Keep a trace of the command line.
    1026 # Strip out --no-create and --no-recursion so they do not pile up.
    1027 # Strip out --silent because we don't want to record it for future runs.
    1028 # Also quote any args containing shell meta-characters.
    1029 # Make two passes to allow for proper duplicate-argument suppression.
    1030 ac_configure_args=
    1031 ac_configure_args0=
    1032 ac_configure_args1=
    1033 ac_sep=
    1034 ac_must_keep_next=false
    1035 for ac_pass in 1 2
    1036 do
    1037   for ac_arg
    1038   do
    1039     case $ac_arg in
    1040     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    1041     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    1042     | -silent | --silent | --silen | --sile | --sil)
    1043       continue ;;
    1044     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    1045       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    1046     esac
    1047     case $ac_pass in
    1048     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
    1049     2)
    1050       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
    1051       if test $ac_must_keep_next = true; then
    1052         ac_must_keep_next=false # Got value, back to normal.
    1053       else
    1054         case $ac_arg in
    1055           *=* | --config-cache | -C | -disable-* | --disable-* \
    1056           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
    1057           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
    1058           | -with-* | --with-* | -without-* | --without-* | --x)
    1059             case "$ac_configure_args0 " in
    1060               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
    1061             esac
    1062             ;;
    1063           -* ) ac_must_keep_next=true ;;
    1064         esac
    1065       fi
    1066       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
    1067       # Get rid of the leading space.
    1068       ac_sep=" "
    1069       ;;
    1070     esac
    1071   done
    1072 done
    1073 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
    1074 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
    1075 
    1076 # When interrupted or exit'd, cleanup temporary files, and complete
    1077 # config.log.  We remove comments because anyway the quotes in there
    1078 # would cause problems or look ugly.
    1079 # WARNING: Be sure not to use single quotes in there, as some shells,
    1080 # such as our DU 5.0 friend, will then `close' the trap.
    1081 trap 'exit_status=$?
    1082   # Save into config.log some information that might help in debugging.
    1083   {
    1084     echo
    1085 
    1086     cat <<\_ASBOX
    1087 ## ---------------- ##
    1088 ## Cache variables. ##
    1089 ## ---------------- ##
    1090 _ASBOX
    1091     echo
    1092     # The following way of writing the cache mishandles newlines in values,
    1093 {
    1094   (set) 2>&1 |
    1095     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
    1096     *ac_space=\ *)
    1097       sed -n \
    1098         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
    1099           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
    1100       ;;
    1101     *)
    1102       sed -n \
    1103         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
    1104       ;;
    1105     esac;
    1106 }
    1107     echo
    1108 
    1109     cat <<\_ASBOX
    1110 ## ----------------- ##
    1111 ## Output variables. ##
    1112 ## ----------------- ##
    1113 _ASBOX
    1114     echo
    1115     for ac_var in $ac_subst_vars
    1116     do
    1117       eval ac_val=$`echo $ac_var`
    1118       echo "$ac_var='"'"'$ac_val'"'"'"
    1119     done | sort
    1120     echo
    1121 
    1122     if test -n "$ac_subst_files"; then
    1123       cat <<\_ASBOX
    1124 ## ------------- ##
    1125 ## Output files. ##
    1126 ## ------------- ##
    1127 _ASBOX
    1128       echo
    1129       for ac_var in $ac_subst_files
    1130       do
    1131         eval ac_val=$`echo $ac_var`
    1132         echo "$ac_var='"'"'$ac_val'"'"'"
    1133       done | sort
    1134       echo
    1135     fi
    1136 
    1137     if test -s confdefs.h; then
    1138       cat <<\_ASBOX
    1139 ## ----------- ##
    1140 ## confdefs.h. ##
    1141 ## ----------- ##
    1142 _ASBOX
    1143       echo
    1144       sed "/^$/d" confdefs.h | sort
    1145       echo
    1146     fi
    1147     test "$ac_signal" != 0 &&
    1148       echo "$as_me: caught signal $ac_signal"
    1149     echo "$as_me: exit $exit_status"
    1150   } >&5
    1151   rm -f core *.core &&
    1152   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
    1153     exit $exit_status
    1154      ' 0
    1155 for ac_signal in 1 2 13 15; do
    1156   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
    1157 done
    1158 ac_signal=0
    1159 
    1160 # confdefs.h avoids OS command line length limits that DEFS can exceed.
    1161 rm -rf conftest* confdefs.h
    1162 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
    1163 echo >confdefs.h
    1164 
    1165 # Predefined preprocessor variables.
    1166 
    1167 cat >>confdefs.h <<_ACEOF
    1168 #define PACKAGE_NAME "$PACKAGE_NAME"
    1169 _ACEOF
    1170 
    1171 
    1172 cat >>confdefs.h <<_ACEOF
    1173 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
    1174 _ACEOF
    1175 
    1176 
    1177 cat >>confdefs.h <<_ACEOF
    1178 #define PACKAGE_VERSION "$PACKAGE_VERSION"
    1179 _ACEOF
    1180 
    1181 
    1182 cat >>confdefs.h <<_ACEOF
    1183 #define PACKAGE_STRING "$PACKAGE_STRING"
    1184 _ACEOF
    1185 
    1186 
    1187 cat >>confdefs.h <<_ACEOF
    1188 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
    1189 _ACEOF
    1190 
    1191 
    1192 # Let the site file select an alternate cache file if it wants to.
     501srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
     502
    1193503# Prefer explicitly selected file to automatically selected ones.
    1194504if test -z "$CONFIG_SITE"; then
    … …  
    1201511for ac_site_file in $CONFIG_SITE; do
    1202512  if test -r "$ac_site_file"; then
    1203     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
    1204 echo "$as_me: loading site script $ac_site_file" >&6;}
    1205     sed 's/^/| /' "$ac_site_file" >&5
     513    echo "loading site script $ac_site_file"
    1206514    . "$ac_site_file"
    1207515  fi
    1208516done
    1209517
    1210 # Backslashes into forward slashes:
    1211 # The following OS/2 specific code is performed AFTER config.site
    1212 # has been loaded to allow users to change their environment there.
    1213 # This strange code is necessary to deal with handling of backslashes by ksh.
    1214 
    1215 if test "$ac_emxsupport" != "no" -a "$ac_emxsupport" != "NO"; then
    1216   ac_save_IFS="$IFS"
    1217   IFS="\\"
    1218   ac_TEMP_PATH=
    1219   for ac_dir in $PATH; do
    1220     IFS=$ac_save_IFS
    1221     if test -z "$ac_TEMP_PATH"; then
    1222       ac_TEMP_PATH="$ac_dir"
    1223     else
    1224       ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
    1225     fi
    1226   done
    1227   export PATH="$ac_TEMP_PATH"
    1228   unset ac_TEMP_PATH
    1229 fi
    1230 
    1231 # set ac_executable_extensions!
    1232 if test "$ac_executable_extensions" = ""; then
    1233   if ls.exe --version >/dev/null 2>/dev/null; then
    1234     { echo "$as_me:$LINENO: WARNING: ac_executable_extensions not set, assuming .exe" >&5
    1235 echo "$as_me: WARNING: ac_executable_extensions not set, assuming .exe" >&2;}
    1236     ac_executable_extensions=".exe"
    1237     export ac_executable_extensions
     518if test -r "$cache_file"; then
     519  echo "loading cache $cache_file"
     520  . $cache_file
     521else
     522  echo "creating cache $cache_file"
     523  > $cache_file
     524fi
     525
     526ac_ext=c
     527# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
     528ac_cpp='$CPP $CPPFLAGS'
     529ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
     530ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
     531cross_compiling=$ac_cv_prog_cc_cross
     532
     533ac_exeext=
     534ac_objext=o
     535if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
     536  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
     537  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
     538    ac_n= ac_c='
     539' ac_t='        '
     540  else
     541    ac_n=-n ac_c= ac_t=
    1238542  fi
    1239 fi
    1240 
    1241 if test -r "$cache_file"; then
    1242   # Some versions of bash will fail to source /dev/null (special
    1243   # files actually), so we avoid doing that.
    1244   if test -f "$cache_file"; then
    1245     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
    1246 echo "$as_me: loading cache $cache_file" >&6;}
    1247     case $cache_file in
    1248       [\\/]* | ?:[\\/]* ) . $cache_file;;
    1249       *)                      . ./$cache_file;;
    1250     esac
     543else
     544  ac_n= ac_c='\c' ac_t=
     545fi
     546
     547echo $ac_n "checking for path separator""... $ac_c" 1>&6
     548echo "configure:549: checking for path separator" >&5
     549# Filter path to get backslahes into forwardslashes
     550case "`uname -s 2> /dev/null`" in
     551OS/2)
     552  PATH=`echo -E "$PATH" | sed 's+\\\\+/+g'`
     553  PATH_IFS=';'
     554  ;;
     555*)
     556  PATH_IFS=':'
     557  ;;
     558esac
     559echo "$ac_t""${PATH_IFS}" 1>&6
     560
     561echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
     562echo "configure:563: checking for Cygwin environment" >&5
     563if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
     564  echo $ac_n "(cached) $ac_c" 1>&6
     565else
     566  cat > conftest.$ac_ext <<EOF
     567#line 568 "configure"
     568#include "confdefs.h"
     569
     570int main() {
     571
     572#ifndef __CYGWIN__
     573#define __CYGWIN__ __CYGWIN32__
     574#endif
     575return __CYGWIN__;
     576; return 0; }
     577EOF
     578if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     579  rm -rf conftest*
     580  ac_cv_cygwin=yes
     581else
     582  echo "configure: failed program was:" >&5
     583  cat conftest.$ac_ext >&5
     584  rm -rf conftest*
     585  ac_cv_cygwin=no
     586fi
     587rm -f conftest*
     588rm -f conftest*
     589fi
     590
     591echo "$ac_t""$ac_cv_cygwin" 1>&6
     592CYGWIN=
     593test "$ac_cv_cygwin" = yes && CYGWIN=yes
     594echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
     595echo "configure:596: checking for mingw32 environment" >&5
     596if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
     597  echo $ac_n "(cached) $ac_c" 1>&6
     598else
     599  cat > conftest.$ac_ext <<EOF
     600#line 601 "configure"
     601#include "confdefs.h"
     602
     603int main() {
     604return __MINGW32__;
     605; return 0; }
     606EOF
     607if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     608  rm -rf conftest*
     609  ac_cv_mingw32=yes
     610else
     611  echo "configure: failed program was:" >&5
     612  cat conftest.$ac_ext >&5
     613  rm -rf conftest*
     614  ac_cv_mingw32=no
     615fi
     616rm -f conftest*
     617rm -f conftest*
     618fi
     619
     620echo "$ac_t""$ac_cv_mingw32" 1>&6
     621MINGW32=
     622test "$ac_cv_mingw32" = yes && MINGW32=yes
     623echo $ac_n "checking for EMX/OS2 environment""... $ac_c" 1>&6
     624echo "configure:625: checking for EMX/OS2 environment" >&5
     625if eval "test \"`echo '$''{'ac_cv_emxos2'+set}'`\" = set"; then
     626  echo $ac_n "(cached) $ac_c" 1>&6
     627else
     628  : ${CC=gcc.exe}
     629cat > conftest.$ac_ext <<EOF
     630#line 631 "configure"
     631#include "confdefs.h"
     632
     633int main() {
     634return __EMX__;
     635; return 0; }
     636EOF
     637if { (eval echo configure:638: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     638  rm -rf conftest*
     639  ac_cv_emxos2=yes
     640else
     641  echo "configure: failed program was:" >&5
     642  cat conftest.$ac_ext >&5
     643  rm -rf conftest*
     644  ac_cv_emxos2=no
     645fi
     646rm -f conftest*
     647rm -f conftest*
     648fi
     649
     650echo "$ac_t""$ac_cv_emxos2" 1>&6
     651if eval "test \"`echo '$''{'ac_cv_libpre'+set}'`\" = set"; then
     652  echo $ac_n "(cached) $ac_c" 1>&6
     653else
     654  if test "$ac_cv_emxos2" = yes ; then
     655  ac_cv_libpre=
     656else
     657  ac_cv_libpre=lib
     658fi
     659
     660fi
     661
     662EMXOS2=
     663test "$ac_cv_emxos2" = yes && EMXOS2=yes
     664
     665
     666
     667echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
     668echo "configure:669: checking for executable suffix" >&5
     669if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
     670  echo $ac_n "(cached) $ac_c" 1>&6
     671else
     672  if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then
     673  ac_cv_exeext=.exe
     674else
     675  rm -f conftest*
     676  echo 'int main () { return 0; }' > conftest.$ac_ext
     677  ac_cv_exeext=
     678  if { (eval echo configure:679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     679    for file in conftest.*; do
     680      case $file in
     681      *.c | *.o | *.obj) ;;
     682      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
     683      esac
     684    done
     685  else
     686    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
    1251687  fi
    1252 else
    1253   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
    1254 echo "$as_me: creating cache $cache_file" >&6;}
    1255   >$cache_file
    1256 fi
    1257 
    1258 # Check that the precious variables saved in the cache have kept the same
    1259 # value.
    1260 ac_cache_corrupted=false
    1261 for ac_var in `(set) 2>&1 |
    1262                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
    1263   eval ac_old_set=\$ac_cv_env_${ac_var}_set
    1264   eval ac_new_set=\$ac_env_${ac_var}_set
    1265   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
    1266   eval ac_new_val="\$ac_env_${ac_var}_value"
    1267   case $ac_old_set,$ac_new_set in
    1268     set,)
    1269       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
    1270 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
    1271       ac_cache_corrupted=: ;;
    1272     ,set)
    1273       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
    1274 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
    1275       ac_cache_corrupted=: ;;
    1276     ,);;
    1277     *)
    1278       if test "x$ac_old_val" != "x$ac_new_val"; then
    1279         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
    1280 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
    1281         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
    1282 echo "$as_me:   former value:  $ac_old_val" >&2;}
    1283         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
    1284 echo "$as_me:   current value: $ac_new_val" >&2;}
    1285         ac_cache_corrupted=:
    1286       fi;;
    1287   esac
    1288   # Pass precious variables to config.status.
    1289   if test "$ac_new_set" = set; then
    1290     case $ac_new_val in
    1291     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    1292       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    1293     *) ac_arg=$ac_var=$ac_new_val ;;
    1294     esac
    1295     case " $ac_configure_args " in
    1296       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
    1297       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
    1298     esac
    1299   fi
    1300 done
    1301 if $ac_cache_corrupted; then
    1302   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
    1303 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
    1304   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
    1305 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    1306    { (exit 1); exit 1; }; }
    1307 fi
    1308 
    1309 ac_ext=c
    1310 ac_cpp='$CPP $CPPFLAGS'
    1311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    1312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    1313 ac_compiler_gnu=$ac_cv_c_compiler_gnu
    1314 
    1315 
    1316 
    1317 
    1318 
    1319 
    1320 
    1321 
    1322 
    1323 
    1324 
    1325 
    1326 
    1327 
    1328 
    1329 
    1330 
     688  rm -f conftest*
     689  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
     690fi
     691fi
     692
     693EXEEXT=""
     694test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
     695echo "$ac_t""${ac_cv_exeext}" 1>&6
     696ac_exeext=$EXEEXT
    1331697
    1332698
    … …  
    1360726    ac_install_sh="$ac_aux_dir/install.sh -c"
    1361727    break
    1362   elif test -f $ac_dir/shtool; then
    1363     ac_aux_dir=$ac_dir
    1364     ac_install_sh="$ac_aux_dir/shtool install -c"
    1365     break
    1366728  fi
    1367729done
    1368730if test -z "$ac_aux_dir"; then
    1369   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $zlib_basedir.. $srcdir/$zlib_basedir.." >&5
    1370 echo "$as_me: error: cannot find install-sh or install.sh in $zlib_basedir.. $srcdir/$zlib_basedir.." >&2;}
    1371    { (exit 1); exit 1; }; }
    1372 fi
    1373 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
    1374 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
    1375 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
     731  { echo "configure: error: can not find install-sh or install.sh in $zlib_basedir.. $srcdir/$zlib_basedir.." 1>&2; exit 1; }
     732fi
     733ac_config_guess=$ac_aux_dir/config.guess
     734ac_config_sub=$ac_aux_dir/config.sub
     735ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
    1376736
    1377737if :; then :; else
    … …  
    1388748    ac_install_sh="$ac_aux_dir/install.sh -c"
    1389749    break
    1390   elif test -f $ac_dir/shtool; then
    1391     ac_aux_dir=$ac_dir
    1392     ac_install_sh="$ac_aux_dir/shtool install -c"
    1393     break
    1394750  fi
    1395751done
    1396752if test -z "$ac_aux_dir"; then
    1397   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in .. $srcdir/.." >&5
    1398 echo "$as_me: error: cannot find install-sh or install.sh in .. $srcdir/.." >&2;}
    1399    { (exit 1); exit 1; }; }
    1400 fi
    1401 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
    1402 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
    1403 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
    1404 
    1405 fi
    1406 
    1407 # Make sure we can run config.sub.
    1408 $ac_config_sub sun4 >/dev/null 2>&1 ||
    1409   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
    1410 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    1411    { (exit 1); exit 1; }; }
    1412 
    1413 echo "$as_me:$LINENO: checking build system type" >&5
    1414 echo $ECHO_N "checking build system type... $ECHO_C" >&6
    1415 if test "${ac_cv_build+set}" = set; then
    1416   echo $ECHO_N "(cached) $ECHO_C" >&6
    1417 else
    1418   ac_cv_build_alias=$build_alias
    1419 test -z "$ac_cv_build_alias" &&
    1420   ac_cv_build_alias=`$ac_config_guess`
    1421 test -z "$ac_cv_build_alias" &&
    1422   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
    1423 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    1424    { (exit 1); exit 1; }; }
    1425 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
    1426   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
    1427 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
    1428    { (exit 1); exit 1; }; }
    1429 
    1430 fi
    1431 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
    1432 echo "${ECHO_T}$ac_cv_build" >&6
    1433 build=$ac_cv_build
    1434 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
    1435 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
    1436 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
    1437 
    1438 
    1439 echo "$as_me:$LINENO: checking host system type" >&5
    1440 echo $ECHO_N "checking host system type... $ECHO_C" >&6
    1441 if test "${ac_cv_host+set}" = set; then
    1442   echo $ECHO_N "(cached) $ECHO_C" >&6
    1443 else
    1444   ac_cv_host_alias=$host_alias
    1445 test -z "$ac_cv_host_alias" &&
    1446   ac_cv_host_alias=$ac_cv_build_alias
    1447 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
    1448   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
    1449 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
    1450    { (exit 1); exit 1; }; }
    1451 
    1452 fi
    1453 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
    1454 echo "${ECHO_T}$ac_cv_host" >&6
    1455 host=$ac_cv_host
    1456 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
    1457 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
    1458 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
    1459 
    1460 
    1461 echo "$as_me:$LINENO: checking target system type" >&5
    1462 echo $ECHO_N "checking target system type... $ECHO_C" >&6
    1463 if test "${ac_cv_target+set}" = set; then
    1464   echo $ECHO_N "(cached) $ECHO_C" >&6
    1465 else
    1466   ac_cv_target_alias=$target_alias
    1467 test "x$ac_cv_target_alias" = "x" &&
    1468   ac_cv_target_alias=$ac_cv_host_alias
    1469 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
    1470   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
    1471 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
    1472    { (exit 1); exit 1; }; }
    1473 
    1474 fi
    1475 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
    1476 echo "${ECHO_T}$ac_cv_target" >&6
    1477 target=$ac_cv_target
    1478 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
    1479 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
    1480 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
    1481 
     753  { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
     754fi
     755ac_config_guess=$ac_aux_dir/config.guess
     756ac_config_sub=$ac_aux_dir/config.sub
     757ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
     758
     759fi
     760
     761
     762# Do some error checking and defaulting for the host and target type.
     763# The inputs are:
     764#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
     765#
     766# The rules are:
     767# 1. You are not allowed to specify --host, --target, and nonopt at the
     768#    same time.
     769# 2. Host defaults to nonopt.
     770# 3. If nonopt is not specified, then host defaults to the current host,
     771#    as determined by config.guess.
     772# 4. Target and build default to nonopt.
     773# 5. If nonopt is not specified, then target and build default to host.
    1482774
    1483775# The aliases save the names the user supplied, while $host etc.
    1484776# will get canonicalized.
    1485 test -n "$target_alias" &&
     777case $host---$target---$nonopt in
     778NONE---*---* | *---NONE---* | *---*---NONE) ;;
     779*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
     780esac
     781
     782
     783# Make sure we can run config.sub.
     784if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
     785else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
     786fi
     787
     788echo $ac_n "checking host system type""... $ac_c" 1>&6
     789echo "configure:790: checking host system type" >&5
     790
     791host_alias=$host
     792case "$host_alias" in
     793NONE)
     794  case $nonopt in
     795  NONE)
     796    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
     797    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
     798    fi ;;
     799  *) host_alias=$nonopt ;;
     800  esac ;;
     801esac
     802
     803host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
     804host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     805host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     806host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     807echo "$ac_t""$host" 1>&6
     808
     809echo $ac_n "checking target system type""... $ac_c" 1>&6
     810echo "configure:811: checking target system type" >&5
     811
     812target_alias=$target
     813case "$target_alias" in
     814NONE)
     815  case $nonopt in
     816  NONE) target_alias=$host_alias ;;
     817  *) target_alias=$nonopt ;;
     818  esac ;;
     819esac
     820
     821target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
     822target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     823target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     824target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     825echo "$ac_t""$target" 1>&6
     826
     827echo $ac_n "checking build system type""... $ac_c" 1>&6
     828echo "configure:829: checking build system type" >&5
     829
     830build_alias=$build
     831case "$build_alias" in
     832NONE)
     833  case $nonopt in
     834  NONE) build_alias=$host_alias ;;
     835  *) build_alias=$nonopt ;;
     836  esac ;;
     837esac
     838
     839build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
     840build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     841build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     842build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     843echo "$ac_t""$build" 1>&6
     844
     845test "$host_alias" != "$target_alias" &&
    1486846  test "$program_prefix$program_suffix$program_transform_name" = \
    1487847    NONENONEs,x,x, &&
    1488848  program_prefix=${target_alias}-
     849
    1489850
    1490851# This works around an automake problem.
    … …  
    1499860# IRIX /sbin/install
    1500861# AIX /bin/install
    1501 # AmigaOS /C/install, which installs bootblocks on floppy discs
    1502862# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
    1503863# AFS /usr/afsws/bin/install, which mishandles nonexistent args
    1504864# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
    1505 # OS/2's system install, which has a completely different semantic
    1506865# ./install, which can be erroneously created by make from ./install.sh.
    1507 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
    1508 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
     866echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
     867echo "configure:868: checking for a BSD compatible install" >&5
    1509868if test -z "$INSTALL"; then
    1510 if test "${ac_cv_path_install+set}" = set; then
    1511   echo $ECHO_N "(cached) $ECHO_C" >&6
    1512 else
    1513   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    1514 for as_dir in $PATH
    1515 do
    1516   IFS=$as_save_IFS
    1517   test -z "$as_dir" && as_dir=.
    1518   # Account for people who put trailing slashes in PATH elements.
    1519 case $as_dir/ in
    1520   ./ | .// | /cC/* | \
    1521   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
    1522   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
    1523   /usr/ucb/* ) ;;
    1524   *)
    1525     # OSF1 and SCO ODT 3.0 have their own names for install.
    1526     # Don't use installbsd from OSF since it installs stuff as root
    1527     # by default.
    1528     for ac_prog in ginstall scoinst install; do
    1529       for ac_exec_ext in '' $ac_executable_extensions; do
    1530         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
     869if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
     870  echo $ac_n "(cached) $ac_c" 1>&6
     871else
     872    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
     873  for ac_dir in $PATH; do
     874    # Account for people who put trailing slashes in PATH elements.
     875    case "$ac_dir/" in
     876    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
     877    # We reject the install program from OS/2 or W3.1
     878    */OS2|*/OS2/*|*/WINDOWS|*/WINDOWS/*) ;;
     879    *)
     880      # OSF1 and SCO ODT 3.0 have their own names for install.
     881      # Don't use installbsd from OSF since it installs stuff as root
     882      # by default.
     883      for ac_prog in ginstall scoinst install; do
     884        if test -f $ac_dir/$ac_prog$ac_exeext; then
    1531885          if test $ac_prog = install &&
    1532             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
     886            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
    1533887            # AIX install.  It has an incompatible calling convention.
    1534888            :
    1535           elif test $ac_prog = install &&
    1536             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
    1537             # program-specific install script used by HP pwplus--don't use.
    1538             :
    1539889          else
    1540             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
    1541             break 3
     890            ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
     891            break 2
    1542892          fi
    1543893        fi
    1544894      done
    1545     done
    1546     ;;
    1547 esac
    1548 done
    1549 
     895      ;;
     896    esac
     897  done
     898  IFS="$ac_save_IFS"
    1550899
    1551900fi
    1552901  if test "${ac_cv_path_install+set}" = set; then
    1553     INSTALL=$ac_cv_path_install
     902    INSTALL="$ac_cv_path_install"
    1554903  else
    1555904    # As a last resort, use the slow shell script.  We don't cache a
    … …  
    1557906    # break other packages using the cache if that directory is
    1558907    # removed, or if the path is relative.
    1559     INSTALL=$ac_install_sh
     908    INSTALL="$ac_install_sh"
    1560909  fi
    1561910fi
    1562 echo "$as_me:$LINENO: result: $INSTALL" >&5
    1563 echo "${ECHO_T}$INSTALL" >&6
     911echo "$ac_t""$INSTALL" 1>&6
    1564912
    1565913# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
    … …  
    1567915test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
    1568916
    1569 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
     917test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
    1570918
    1571919test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
    1572920
    1573 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
    1574 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
     921echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
     922echo "configure:923: checking whether build environment is sane" >&5
    1575923# Just in case
    1576924sleep 1
    … …  
    1594942      # broken ls alias from the environment.  This has actually
    1595943      # happened.  Such a system could not be considered "sane".
    1596       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
    1597 alias in your environment" >&5
    1598 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
    1599 alias in your environment" >&2;}
    1600    { (exit 1); exit 1; }; }
     944      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
     945alias in your environment" 1>&2; exit 1; }
    1601946   fi
    1602947
    … …  
    1607952   :
    1608953else
    1609    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
    1610 Check your system clock" >&5
    1611 echo "$as_me: error: newly created file is older than distributed files!
    1612 Check your system clock" >&2;}
    1613    { (exit 1); exit 1; }; }
     954   { echo "configure: error: newly created file is older than distributed files!
     955Check your system clock" 1>&2; exit 1; }
    1614956fi
    1615957rm -f conftest*
    1616 echo "$as_me:$LINENO: result: yes" >&5
    1617 echo "${ECHO_T}yes" >&6
     958echo "$ac_t""yes" 1>&6
     959if test "$program_transform_name" = s,x,x,; then
     960  program_transform_name=
     961else
     962  # Double any \ or $.  echo might interpret backslashes.
     963  cat <<\EOF_SED > conftestsed
     964s,\\,\\\\,g; s,\$,$$,g
     965EOF_SED
     966  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
     967  rm -f conftestsed
     968fi
    1618969test "$program_prefix" != NONE &&
    1619   program_transform_name="s,^,$program_prefix,;$program_transform_name"
     970  program_transform_name="s,^,${program_prefix},; $program_transform_name"
    1620971# Use a double $ so make ignores it.
    1621972test "$program_suffix" != NONE &&
    1622   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
    1623 # Double any \ or $.  echo might interpret backslashes.
    1624 # By default was `s,x,x', remove it if useless.
    1625 cat <<\_ACEOF >conftest.sed
    1626 s/[\\$]/&&/g;s/;s,x,x,$//
    1627 _ACEOF
    1628 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
    1629 rm conftest.sed
    1630 
    1631 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
    1632 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
    1633 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
    1634 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
    1635   echo $ECHO_N "(cached) $ECHO_C" >&6
    1636 else
    1637   cat >conftest.make <<\_ACEOF
     973  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
     974
     975# sed with no file args requires a program.
     976test "$program_transform_name" = "" && program_transform_name="s,x,x,"
     977
     978echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
     979echo "configure:980: checking whether ${MAKE-make} sets \${MAKE}" >&5
     980set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
     981if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
     982  echo $ac_n "(cached) $ac_c" 1>&6
     983else
     984  cat > conftestmake <<\EOF
    1638985all:
    1639         @echo 'ac_maketemp="$(MAKE)"'
    1640 _ACEOF
     986        @echo 'ac_maketemp="${MAKE}"'
     987EOF
    1641988# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    1642 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
     989eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
    1643990if test -n "$ac_maketemp"; then
    1644991  eval ac_cv_prog_make_${ac_make}_set=yes
    … …  
    1646993  eval ac_cv_prog_make_${ac_make}_set=no
    1647994fi
    1648 rm -f conftest.make
     995rm -f conftestmake
    1649996fi
    1650997if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
    1651   echo "$as_me:$LINENO: result: yes" >&5
    1652 echo "${ECHO_T}yes" >&6
     998  echo "$ac_t""yes" 1>&6
    1653999  SET_MAKE=
    16541000else
    1655   echo "$as_me:$LINENO: result: no" >&5
    1656 echo "${ECHO_T}no" >&6
     1001  echo "$ac_t""no" 1>&6
    16571002  SET_MAKE="MAKE=${MAKE-make}"
    16581003fi
    … …  
    16641009
    16651010if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
    1666   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
    1667 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
    1668    { (exit 1); exit 1; }; }
    1669 fi
    1670 
    1671 cat >>confdefs.h <<_ACEOF
     1011  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
     1012fi
     1013cat >> confdefs.h <<EOF
    16721014#define PACKAGE "$PACKAGE"
    1673 _ACEOF
    1674 
    1675 
    1676 cat >>confdefs.h <<_ACEOF
     1015EOF
     1016
     1017cat >> confdefs.h <<EOF
    16771018#define VERSION "$VERSION"
    1678 _ACEOF
     1019EOF
    16791020
    16801021
    16811022
    16821023missing_dir=`cd $ac_aux_dir && pwd`
    1683 echo "$as_me:$LINENO: checking for working aclocal" >&5
    1684 echo $ECHO_N "checking for working aclocal... $ECHO_C" >&6
     1024echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
     1025echo "configure:1026: checking for working aclocal" >&5
    16851026# Run test in a subshell; some versions of sh will print an error if
    16861027# an executable is not found, even if stderr is redirected.
    … …  
    16881029if (aclocal --version) < /dev/null > /dev/null 2>&1; then
    16891030   ACLOCAL=aclocal
    1690    echo "$as_me:$LINENO: result: found" >&5
    1691 echo "${ECHO_T}found" >&6
     1031   echo "$ac_t""found" 1>&6
    16921032else
    16931033   ACLOCAL="$missing_dir/missing aclocal"
    1694    echo "$as_me:$LINENO: result: missing" >&5
    1695 echo "${ECHO_T}missing" >&6
    1696 fi
    1697 
    1698 echo "$as_me:$LINENO: checking for working autoconf" >&5
    1699 echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6
     1034   echo "$ac_t""missing" 1>&6
     1035fi
     1036
     1037echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
     1038echo "configure:1039: checking for working autoconf" >&5
    17001039# Run test in a subshell; some versions of sh will print an error if
    17011040# an executable is not found, even if stderr is redirected.
    … …  
    17031042if (autoconf --version) < /dev/null > /dev/null 2>&1; then
    17041043   AUTOCONF=autoconf
    1705    echo "$as_me:$LINENO: result: found" >&5
    1706 echo "${ECHO_T}found" >&6
     1044   echo "$ac_t""found" 1>&6
    17071045else
    17081046   AUTOCONF="$missing_dir/missing autoconf"
    1709    echo "$as_me:$LINENO: result: missing" >&5
    1710 echo "${ECHO_T}missing" >&6
    1711 fi
    1712 
    1713 echo "$as_me:$LINENO: checking for working automake" >&5
    1714 echo $ECHO_N "checking for working automake... $ECHO_C" >&6
     1047   echo "$ac_t""missing" 1>&6
     1048fi
     1049
     1050echo $ac_n "checking for working automake""... $ac_c" 1>&6
     1051echo "configure:1052: checking for working automake" >&5
    17151052# Run test in a subshell; some versions of sh will print an error if
    17161053# an executable is not found, even if stderr is redirected.
    … …  
    17181055if (automake --version) < /dev/null > /dev/null 2>&1; then
    17191056   AUTOMAKE=automake
    1720    echo "$as_me:$LINENO: result: found" >&5
    1721 echo "${ECHO_T}found" >&6
     1057   echo "$ac_t""found" 1>&6
    17221058else
    17231059   AUTOMAKE="$missing_dir/missing automake"
    1724    echo "$as_me:$LINENO: result: missing" >&5
    1725 echo "${ECHO_T}missing" >&6
    1726 fi
    1727 
    1728 echo "$as_me:$LINENO: checking for working autoheader" >&5
    1729 echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6
     1060   echo "$ac_t""missing" 1>&6
     1061fi
     1062
     1063echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
     1064echo "configure:1065: checking for working autoheader" >&5
    17301065# Run test in a subshell; some versions of sh will print an error if
    17311066# an executable is not found, even if stderr is redirected.
    … …  
    17331068if (autoheader --version) < /dev/null > /dev/null 2>&1; then
    17341069   AUTOHEADER=autoheader
    1735    echo "$as_me:$LINENO: result: found" >&5
    1736 echo "${ECHO_T}found" >&6
     1070   echo "$ac_t""found" 1>&6
    17371071else
    17381072   AUTOHEADER="$missing_dir/missing autoheader"
    1739    echo "$as_me:$LINENO: result: missing" >&5
    1740 echo "${ECHO_T}missing" >&6
    1741 fi
    1742 
    1743 echo "$as_me:$LINENO: checking for working makeinfo" >&5
    1744 echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6
     1073   echo "$ac_t""missing" 1>&6
     1074fi
     1075
     1076echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
     1077echo "configure:1078: checking for working makeinfo" >&5
    17451078# Run test in a subshell; some versions of sh will print an error if
    17461079# an executable is not found, even if stderr is redirected.
    … …  
    17481081if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
    17491082   MAKEINFO=makeinfo
    1750    echo "$as_me:$LINENO: result: found" >&5
    1751 echo "${ECHO_T}found" >&6
     1083   echo "$ac_t""found" 1>&6
    17521084else
    17531085   MAKEINFO="$missing_dir/missing makeinfo"
    1754    echo "$as_me:$LINENO: result: missing" >&5
    1755 echo "${ECHO_T}missing" >&6
    1756 fi
    1757 
    1758 
    1759 
    1760 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
    1761 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
     1086   echo "$ac_t""missing" 1>&6
     1087fi
     1088
     1089
     1090
     1091echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
     1092echo "configure:1093: checking whether to enable maintainer-specific portions of Makefiles" >&5
    17621093    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
    17631094if test "${enable_maintainer_mode+set}" = set; then
    … …  
    17661097else
    17671098  USE_MAINTAINER_MODE=no
    1768 fi;
    1769   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
    1770 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
    1771 
     1099fi
     1100
     1101  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
     1102 
    17721103
    17731104if test $USE_MAINTAINER_MODE = yes; then
    … …  
    17791110fi
    17801111  MAINT=$MAINTAINER_MODE_TRUE
    1781 
    1782 
     1112 
    17831113
    17841114
    … …  
    17861116if test "${with_target_subdir+set}" = set; then
    17871117  withval="$with_target_subdir"
    1788 
    1789 fi;
     1118  :
     1119fi
    17901120
    17911121# Check whether --with-cross-host or --without-cross-host was given.
    17921122if test "${with_cross_host+set}" = set; then
    17931123  withval="$with_cross_host"
    1794 
    1795 fi;
     1124  :
     1125fi
     1126
    17961127
    17971128# Check whether --enable-multilib or --disable-multilib was given.
    … …  
    18011132  yes) multilib=yes ;;
    18021133  no)  multilib=no ;;
    1803   *)   { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
    1804 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
    1805    { (exit 1); exit 1; }; } ;;
     1134  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
    18061135 esac
    18071136else
    18081137  test -z "$with_target_subdir" && multilib=no || multilib=yes
    1809 fi;
     1138fi
    18101139
    18111140# Check whether --with-system-zlib or --without-system-zlib was given.
    18121141if test "${with_system_zlib+set}" = set; then
    18131142  withval="$with_system_zlib"
    1814 
    1815 fi;
     1143  :
     1144fi
     1145
    18161146
    18171147
    18181148# Extract the first word of "gcc", so it can be a program name with args.
    18191149set dummy gcc; ac_word=$2
    1820 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1821 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1822 if test "${ac_cv_prog_CC+set}" = set; then
    1823   echo $ECHO_N "(cached) $ECHO_C" >&6
     1150echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
     1151echo "configure:1152: checking for $ac_word" >&5
     1152if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
     1153  echo $ac_n "(cached) $ac_c" 1>&6
    18241154else
    18251155  if test -n "$CC"; then
    18261156  ac_cv_prog_CC="$CC" # Let the user override the test.
    18271157else
    1828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    1829 for as_dir in $PATH
    1830 do
    1831   IFS=$as_save_IFS
    1832   test -z "$as_dir" && as_dir=.
    1833   for ac_exec_ext in '' $ac_executable_extensions; do
    1834   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    1835     ac_cv_prog_CC="gcc"
    1836     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    1837     break 2
    1838   fi
    1839 done
    1840 done
    1841 
    1842 fi
    1843 fi
    1844 CC=$ac_cv_prog_CC
     1158  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
     1159  ac_dummy="$PATH"
     1160  for ac_dir in $ac_dummy; do
     1161    test -z "$ac_dir" && ac_dir=.
     1162    if test -f $ac_dir/$ac_word -o \
     1163            -f $ac_dir/$ac_word$ac_exeext ; then
     1164      ac_cv_prog_CC="gcc"
     1165      break
     1166    fi
     1167  done
     1168  IFS="$ac_save_ifs"
     1169fi
     1170fi
     1171CC="$ac_cv_prog_CC"
    18451172if test -n "$CC"; then
    1846   echo "$as_me:$LINENO: result: $CC" >&5
    1847 echo "${ECHO_T}$CC" >&6
    1848 else
    1849   echo "$as_me:$LINENO: result: no" >&5
    1850 echo "${ECHO_T}no" >&6
     1173  echo "$ac_t""$CC" 1>&6
     1174else
     1175  echo "$ac_t""no" 1>&6
    18511176fi
    18521177
    … …  
    18541179  # Extract the first word of "cc", so it can be a program name with args.
    18551180set dummy cc; ac_word=$2
    1856 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1857 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1858 if test "${ac_cv_prog_CC+set}" = set; then
    1859   echo $ECHO_N "(cached) $ECHO_C" >&6
     1181echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
     1182echo "configure:1183: checking for $ac_word" >&5
     1183if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
     1184  echo $ac_n "(cached) $ac_c" 1>&6
    18601185else
    18611186  if test -n "$CC"; then
    18621187  ac_cv_prog_CC="$CC" # Let the user override the test.
    18631188else
     1189  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    18641190  ac_prog_rejected=no
    1865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    1866 for as_dir in $PATH
    1867 do
    1868   IFS=$as_save_IFS
    1869   test -z "$as_dir" && as_dir=.
    1870   for ac_exec_ext in '' $ac_executable_extensions; do
    1871   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    1872     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
    1873        ac_prog_rejected=yes
    1874        continue
    1875      fi
    1876     ac_cv_prog_CC="cc"
    1877     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    1878     break 2
    1879   fi
    1880 done
    1881 done
    1882 
     1191  ac_dummy="$PATH"
     1192  for ac_dir in $ac_dummy; do
     1193    test -z "$ac_dir" && ac_dir=.
     1194    if test -f $ac_dir/$ac_word -o \
     1195            -f $ac_dir/$ac_word$ac_exeext ; then
     1196      if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
     1197               "$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
     1198        ac_prog_rejected=yes
     1199        continue
     1200      fi
     1201      ac_cv_prog_CC="cc"
     1202      break
     1203    fi
     1204  done
     1205  IFS="$ac_save_ifs"
    18831206if test $ac_prog_rejected = yes; then
    18841207  # We found a bogon in the path, so make sure we never use it.
    18851208  set dummy $ac_cv_prog_CC
    18861209  shift
    1887   if test $# != 0; then
     1210  if test $# -gt 0; then
    18881211    # We chose a different compiler from the bogus one.
    18891212    # However, it has the same basename, so the bogon will be chosen
    18901213    # first if we set CC to just the basename; use the full file name.
    18911214    shift
    1892     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
     1215    set dummy "$ac_dir/$ac_word" "$@"
     1216    shift
     1217    ac_cv_prog_CC="$@"
    18931218  fi
    18941219fi
    18951220fi
    18961221fi
    1897 CC=$ac_cv_prog_CC
     1222CC="$ac_cv_prog_CC"
    18981223if test -n "$CC"; then
    1899   echo "$as_me:$LINENO: result: $CC" >&5
    1900 echo "${ECHO_T}$CC" >&6
    1901 else
    1902   echo "$as_me:$LINENO: result: no" >&5
    1903 echo "${ECHO_T}no" >&6
    1904 fi
    1905 
    1906   test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
    1907 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
    1908    { (exit 1); exit 1; }; }
    1909 fi
    1910 
    1911 AC_PROG_CC_GNU
    1912 
    1913 if test $ac_cv_c_compiler_gnu = yes; then
     1224  echo "$ac_t""$CC" 1>&6
     1225else
     1226  echo "$ac_t""no" 1>&6
     1227fi
     1228
     1229  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
     1230fi
     1231
     1232echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
     1233echo "configure:1234: checking whether we are using GNU C" >&5
     1234if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
     1235  echo $ac_n "(cached) $ac_c" 1>&6
     1236else
     1237  cat > conftest.c <<EOF
     1238#ifdef __GNUC__
     1239  yes;
     1240#endif
     1241EOF
     1242if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
     1243  ac_cv_prog_gcc=yes
     1244else
     1245  ac_cv_prog_gcc=no
     1246fi
     1247fi
     1248
     1249echo "$ac_t""$ac_cv_prog_gcc" 1>&6
     1250
     1251if test $ac_cv_prog_gcc = yes; then
    19141252  GCC=yes
    19151253  ac_test_CFLAGS="${CFLAGS+set}"
    19161254  ac_save_CFLAGS="$CFLAGS"
    19171255  CFLAGS=
    1918   AC_PROG_CC_G
     1256  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
     1257echo "configure:1258: checking whether ${CC-cc} accepts -g" >&5
     1258if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
     1259  echo $ac_n "(cached) $ac_c" 1>&6
     1260else
     1261  echo 'void f(){}' > conftest.c
     1262if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
     1263  ac_cv_prog_cc_g=yes
     1264else
     1265  ac_cv_prog_cc_g=no
     1266fi
     1267rm -f conftest*
     1268
     1269fi
     1270
     1271echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
    19191272  if test "$ac_test_CFLAGS" = set; then
    19201273    CFLAGS="$ac_save_CFLAGS"
    … …  
    19411294  # were not for the `:' below.
    19421295  :
     1296 
     1297
     1298
     1299echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
     1300echo "configure:1301: checking for executable suffix" >&5
     1301if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
     1302  echo $ac_n "(cached) $ac_c" 1>&6
     1303else
     1304  if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then
     1305  ac_cv_exeext=.exe
     1306else
     1307  rm -f conftest*
     1308  echo 'int main () { return 0; }' > conftest.$ac_ext
     1309  ac_cv_exeext=
     1310  if { (eval echo configure:1311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     1311    for file in conftest.*; do
     1312      case $file in
     1313      *.c | *.o | *.obj) ;;
     1314      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
     1315      esac
     1316    done
     1317  else
     1318    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
     1319  fi
     1320  rm -f conftest*
     1321  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
     1322fi
     1323fi
     1324
     1325EXEEXT=""
     1326test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
     1327echo "$ac_t""${ac_cv_exeext}" 1>&6
     1328ac_exeext=$EXEEXT
    19431329
    19441330fi
    … …  
    19641350else
    19651351  enable_shared=yes
    1966 fi;
     1352fi
     1353
    19671354# Check whether --enable-static or --disable-static was given.
    19681355if test "${enable_static+set}" = set; then
    … …  
    19861373else
    19871374  enable_static=yes
    1988 fi;
     1375fi
     1376
    19891377# Check whether --enable-fast-install or --disable-fast-install was given.
    19901378if test "${enable_fast_install+set}" = set; then
    … …  
    20081396else
    20091397  enable_fast_install=yes
    2010 fi;
     1398fi
    20111399
    20121400# Check whether --with-gnu-ld or --without-gnu-ld was given.
    … …  
    20161404else
    20171405  with_gnu_ld=no
    2018 fi;
     1406fi
     1407
    20191408ac_prog=ld
    20201409if test "$GCC" = yes; then
    20211410  # Check if gcc -print-prog-name=ld gives a path.
    2022   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
    2023 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
     1411  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
     1412echo "configure:1413: checking for ld used by GCC" >&5
    20241413  case $host in
    20251414  *-*-mingw*)
    … …  
    20501439  esac
    20511440elif test "$with_gnu_ld" = yes; then
    2052   echo "$as_me:$LINENO: checking for GNU ld" >&5
    2053 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
    2054 else
    2055   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
    2056 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
    2057 fi
    2058 if test "${lt_cv_path_LD+set}" = set; then
    2059   echo $ECHO_N "(cached) $ECHO_C" >&6
     1441  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
     1442echo "configure:1443: checking for GNU ld" >&5
     1443else
     1444  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
     1445echo "configure:1446: checking for non-GNU ld" >&5
     1446fi
     1447if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
     1448  echo $ac_n "(cached) $ac_c" 1>&6
    20601449else
    20611450  if test -z "$LD"; then
    … …  
    20831472LD="$lt_cv_path_LD"
    20841473if test -n "$LD"; then
    2085   echo "$as_me:$LINENO: result: $LD" >&5
    2086 echo "${ECHO_T}$LD" >&6
    2087 else
    2088   echo "$as_me:$LINENO: result: no" >&5
    2089 echo "${ECHO_T}no" >&6
    2090 fi
    2091 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
    2092 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
    2093    { (exit 1); exit 1; }; }
    2094 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
    2095 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
    2096 if test "${lt_cv_prog_gnu_ld+set}" = set; then
    2097   echo $ECHO_N "(cached) $ECHO_C" >&6
     1474  echo "$ac_t""$LD" 1>&6
     1475else
     1476  echo "$ac_t""no" 1>&6
     1477fi
     1478test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
     1479echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
     1480echo "configure:1481: checking if the linker ($LD) is GNU ld" >&5
     1481if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
     1482  echo $ac_n "(cached) $ac_c" 1>&6
    20981483else
    20991484  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
    … …  
    21041489fi
    21051490fi
    2106 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
    2107 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
     1491
     1492echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
    21081493with_gnu_ld=$lt_cv_prog_gnu_ld
    21091494
    21101495
    2111 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
    2112 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
    2113 if test "${lt_cv_ld_reload_flag+set}" = set; then
    2114   echo $ECHO_N "(cached) $ECHO_C" >&6
     1496echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
     1497echo "configure:1498: checking for $LD option to reload object files" >&5
     1498if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
     1499  echo $ac_n "(cached) $ac_c" 1>&6
    21151500else
    21161501  lt_cv_ld_reload_flag='-r'
    21171502fi
    2118 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
    2119 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
     1503
     1504echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
    21201505reload_flag=$lt_cv_ld_reload_flag
    21211506test -n "$reload_flag" && reload_flag=" $reload_flag"
    21221507
    2123 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
    2124 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
    2125 if test "${lt_cv_path_NM+set}" = set; then
    2126   echo $ECHO_N "(cached) $ECHO_C" >&6
     1508echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
     1509echo "configure:1510: checking for BSD-compatible nm" >&5
     1510if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
     1511  echo $ac_n "(cached) $ac_c" 1>&6
    21271512else
    21281513  if test -n "$NM"; then
    … …  
    21571542
    21581543NM="$lt_cv_path_NM"
    2159 echo "$as_me:$LINENO: result: $NM" >&5
    2160 echo "${ECHO_T}$NM" >&6
    2161 
    2162 echo "$as_me:$LINENO: checking whether ln -s works" >&5
    2163 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
    2164 LN_S=$as_ln_s
    2165 if test "$LN_S" = "ln -s"; then
    2166   echo "$as_me:$LINENO: result: yes" >&5
    2167 echo "${ECHO_T}yes" >&6
    2168 else
    2169   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
    2170 echo "${ECHO_T}no, using $LN_S" >&6
    2171 fi
    2172 
    2173 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
    2174 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
    2175 if test "${lt_cv_deplibs_check_method+set}" = set; then
    2176   echo $ECHO_N "(cached) $ECHO_C" >&6
     1544echo "$ac_t""$NM" 1>&6
     1545
     1546echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
     1547echo "configure:1548: checking whether ln -s works" >&5
     1548if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
     1549  echo $ac_n "(cached) $ac_c" 1>&6
     1550else
     1551  rm -f conftestdata
     1552if ln -s X conftestdata 2>/dev/null
     1553then
     1554  rm -f conftestdata
     1555  ac_cv_prog_LN_S="ln -s"
     1556else
     1557  echo A > conftestdata;
     1558  if ln conftestdata conftestdata2 2>/dev/null; then
     1559    ac_cv_prog_LN_S=ln
     1560  else
     1561    ac_cv_prog_LN_S=cp
     1562  fi
     1563fi
     1564rm -f conftestdata*
     1565fi
     1566LN_S="$ac_cv_prog_LN_S"
     1567if test "$ac_cv_prog_LN_S" = "ln -s"; then
     1568  echo "$ac_t""yes" 1>&6
     1569else
     1570  echo "$ac_t""no" 1>&6
     1571fi
     1572
     1573echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
     1574echo "configure:1575: checking how to recognise dependant libraries" >&5
     1575if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
     1576  echo $ac_n "(cached) $ac_c" 1>&6
    21771577else
    21781578  lt_cv_file_magic_cmd='$MAGIC_CMD'
    … …  
    23431743
    23441744fi
    2345 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
    2346 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
     1745
     1746echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
    23471747file_magic_cmd=$lt_cv_file_magic_cmd
    23481748deplibs_check_method=$lt_cv_deplibs_check_method
    23491749
    2350 
    2351 
     1750echo $ac_n "checking for object suffix""... $ac_c" 1>&6
     1751echo "configure:1752: checking for object suffix" >&5
     1752if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
     1753  echo $ac_n "(cached) $ac_c" 1>&6
     1754else
     1755  rm -f conftest*
     1756echo 'int i = 1;' > conftest.$ac_ext
     1757if { (eval echo configure:1758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     1758  for ac_file in conftest.*; do
     1759    case $ac_file in
     1760    *.c) ;;
     1761    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
     1762    esac
     1763  done
     1764else
     1765  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
     1766fi
     1767rm -f conftest*
     1768fi
     1769
     1770echo "$ac_t""$ac_cv_objext" 1>&6
     1771OBJEXT=$ac_cv_objext
     1772ac_objext=$ac_cv_objext
     1773
     1774if test $host != $build; then
     1775  ac_tool_prefix=${host_alias}-
     1776else
     1777  ac_tool_prefix=
     1778fi
    23521779
    23531780# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
    … …  
    23571784file_magic*)
    23581785  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    2359     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
    2360 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
    2361 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
    2362   echo $ECHO_N "(cached) $ECHO_C" >&6
     1786    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
     1787echo "configure:1788: checking for ${ac_tool_prefix}file" >&5
     1788if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
     1789  echo $ac_n "(cached) $ac_c" 1>&6
    23631790else
    23641791  case $MAGIC_CMD in
    … …  
    24121839MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
    24131840if test -n "$MAGIC_CMD"; then
    2414   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
    2415 echo "${ECHO_T}$MAGIC_CMD" >&6
    2416 else
    2417   echo "$as_me:$LINENO: result: no" >&5
    2418 echo "${ECHO_T}no" >&6
     1841  echo "$ac_t""$MAGIC_CMD" 1>&6
     1842else
     1843  echo "$ac_t""no" 1>&6
    24191844fi
    24201845
    24211846if test -z "$lt_cv_path_MAGIC_CMD"; then
    24221847  if test -n "$ac_tool_prefix"; then
    2423     echo "$as_me:$LINENO: checking for file" >&5
    2424 echo $ECHO_N "checking for file... $ECHO_C" >&6
    2425 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
    2426   echo $ECHO_N "(cached) $ECHO_C" >&6
     1848    echo $ac_n "checking for file""... $ac_c" 1>&6
     1849echo "configure:1850: checking for file" >&5
     1850if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
     1851  echo $ac_n "(cached) $ac_c" 1>&6
    24271852else
    24281853  case $MAGIC_CMD in
    … …  
    24761901MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
    24771902if test -n "$MAGIC_CMD"; then
    2478   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
    2479 echo "${ECHO_T}$MAGIC_CMD" >&6
    2480 else
    2481   echo "$as_me:$LINENO: result: no" >&5
    2482 echo "${ECHO_T}no" >&6
     1903  echo "$ac_t""$MAGIC_CMD" 1>&6
     1904else
     1905  echo "$ac_t""no" 1>&6
    24831906fi
    24841907
    … …  
    24921915esac
    24931916
    2494 if test -n "$ac_tool_prefix"; then
    2495   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
     1917# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
    24961918set dummy ${ac_tool_prefix}ranlib; ac_word=$2
    2497 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2498 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    2499 if test "${ac_cv_prog_RANLIB+set}" = set; then
    2500   echo $ECHO_N "(cached) $ECHO_C" >&6
     1919echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
     1920echo "configure:1921: checking for $ac_word" >&5
     1921if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
     1922  echo $ac_n "(cached) $ac_c" 1>&6
    25011923else
    25021924  if test -n "$RANLIB"; then
    25031925  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
    25041926else
    2505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    2506 for as_dir in $PATH
    2507 do
    2508   IFS=$as_save_IFS
    2509   test -z "$as_dir" && as_dir=.
    2510   for ac_exec_ext in '' $ac_executable_extensions; do
    2511   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    2512     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    2513     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    2514     break 2
    2515   fi
    2516 done
    2517 done
    2518 
    2519 fi
    2520 fi
    2521 RANLIB=$ac_cv_prog_RANLIB
     1927  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
     1928  ac_dummy="$PATH"
     1929  for ac_dir in $ac_dummy; do
     1930    test -z "$ac_dir" && ac_dir=.
     1931    if test -f $ac_dir/$ac_word -o \
     1932            -f $ac_dir/$ac_word$ac_exeext ; then
     1933      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     1934      break
     1935    fi
     1936  done
     1937  IFS="$ac_save_ifs"
     1938fi
     1939fi
     1940RANLIB="$ac_cv_prog_RANLIB"
    25221941if test -n "$RANLIB"; then
    2523   echo "$as_me:$LINENO: result: $RANLIB" >&5
    2524 echo "${ECHO_T}$RANLIB" >&6
    2525 else
    2526   echo "$as_me:$LINENO: result: no" >&5
    2527 echo "${ECHO_T}no" >&6
    2528 fi
    2529 
    2530 fi
     1942  echo "$ac_t""$RANLIB" 1>&6
     1943else
     1944  echo "$ac_t""no" 1>&6
     1945fi
     1946
     1947
    25311948if test -z "$ac_cv_prog_RANLIB"; then
    2532   ac_ct_RANLIB=$RANLIB
     1949if test -n "$ac_tool_prefix"; then
    25331950  # Extract the first word of "ranlib", so it can be a program name with args.
    25341951set dummy ranlib; ac_word=$2
    2535 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2536 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    2537 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
    2538   echo $ECHO_N "(cached) $ECHO_C" >&6
    2539 else
    2540   if test -n "$ac_ct_RANLIB"; then
    2541   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
    2542 else
    2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    2544 for as_dir in $PATH
    2545 do
    2546   IFS=$as_save_IFS
    2547   test -z "$as_dir" && as_dir=.
    2548   for ac_exec_ext in '' $ac_executable_extensions; do
    2549   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    2550     ac_cv_prog_ac_ct_RANLIB="ranlib"
    2551     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    2552     break 2
    2553   fi
    2554 done
    2555 done
    2556 
    2557   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
    2558 fi
    2559 fi
    2560 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
    2561 if test -n "$ac_ct_RANLIB"; then
    2562   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
    2563 echo "${ECHO_T}$ac_ct_RANLIB" >&6
    2564 else
    2565   echo "$as_me:$LINENO: result: no" >&5
    2566 echo "${ECHO_T}no" >&6
    2567 fi
    2568 
    2569   RANLIB=$ac_ct_RANLIB
    2570 else
    2571   RANLIB="$ac_cv_prog_RANLIB"
    2572 fi
    2573 
    2574 if test -n "$ac_tool_prefix"; then
    2575   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
     1952echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
     1953echo "configure:1954: checking for $ac_word" >&5
     1954if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
     1955  echo $ac_n "(cached) $ac_c" 1>&6
     1956else
     1957  if test -n "$RANLIB"; then
     1958  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
     1959else
     1960  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
     1961  ac_dummy="$PATH"
     1962  for ac_dir in $ac_dummy; do
     1963    test -z "$ac_dir" && ac_dir=.
     1964    if test -f $ac_dir/$ac_word -o \
     1965            -f $ac_dir/$ac_word$ac_exeext ; then
     1966      ac_cv_prog_RANLIB="ranlib"
     1967      break
     1968    fi
     1969  done
     1970  IFS="$ac_save_ifs"
     1971  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
     1972fi
     1973fi
     1974RANLIB="$ac_cv_prog_RANLIB"
     1975if test -n "$RANLIB"; then
     1976  echo "$ac_t""$RANLIB" 1>&6
     1977else
     1978  echo "$ac_t""no" 1>&6
     1979fi
     1980
     1981else
     1982  RANLIB=":"
     1983fi
     1984fi
     1985
     1986# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
    25761987set dummy ${ac_tool_prefix}strip; ac_word=$2
    2577 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2578 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    2579 if test "${ac_cv_prog_STRIP+set}" = set; then
    2580   echo $ECHO_N "(cached) $ECHO_C" >&6
     1988echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
     1989echo "configure:1990: checking for $ac_word" >&5
     1990if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
     1991  echo $ac_n "(cached) $ac_c" 1>&6
    25811992else
    25821993  if test -n "$STRIP"; then
    25831994  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
    25841995else
    2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    2586 for as_dir in $PATH
    2587 do
    2588   IFS=$as_save_IFS
    2589   test -z "$as_dir" && as_dir=.
    2590   for ac_exec_ext in '' $ac_executable_extensions; do
    2591   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    2592     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    2593     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    2594     break 2
    2595   fi
    2596 done
    2597 done
    2598 
    2599 fi
    2600 fi
    2601 STRIP=$ac_cv_prog_STRIP
     1996  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
     1997  ac_dummy="$PATH"
     1998  for ac_dir in $ac_dummy; do
     1999    test -z "$ac_dir" && ac_dir=.
     2000    if test -f $ac_dir/$ac_word -o \
     2001            -f $ac_dir/$ac_word$ac_exeext ; then
     2002      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     2003      break
     2004    fi
     2005  done
     2006  IFS="$ac_save_ifs"
     2007fi
     2008fi
     2009STRIP="$ac_cv_prog_STRIP"
    26022010if test -n "$STRIP"; then
    2603   echo "$as_me:$LINENO: result: $STRIP" >&5
    2604 echo "${ECHO_T}$STRIP" >&6
    2605 else
    2606   echo "$as_me:$LINENO: result: no" >&5
    2607 echo "${ECHO_T}no" >&6
    2608 fi
    2609 
    2610 fi
     2011  echo "$ac_t""$STRIP" 1>&6
     2012else
     2013  echo "$ac_t""no" 1>&6
     2014fi
     2015
     2016
    26112017if test -z "$ac_cv_prog_STRIP"; then
    2612   ac_ct_STRIP=$STRIP
     2018if test -n "$ac_tool_prefix"; then
    26132019  # Extract the first word of "strip", so it can be a program name with args.
    26142020set dummy strip; ac_word=$2
    2615 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2616 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    2617 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
    2618   echo $ECHO_N "(cached) $ECHO_C" >&6
    2619 else
    2620   if test -n "$ac_ct_STRIP"; then
    2621   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
    2622 else
    2623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    2624 for as_dir in $PATH
    2625 do
    2626   IFS=$as_save_IFS
    2627   test -z "$as_dir" && as_dir=.
    2628   for ac_exec_ext in '' $ac_executable_extensions; do
    2629   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    2630     ac_cv_prog_ac_ct_STRIP="strip"
    2631     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    2632     break 2
    2633   fi
    2634 done
    2635 done
    2636 
    2637   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
    2638 fi
    2639 fi
    2640 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
    2641 if test -n "$ac_ct_STRIP"; then
    2642   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
    2643 echo "${ECHO_T}$ac_ct_STRIP" >&6
    2644 else
    2645   echo "$as_me:$LINENO: result: no" >&5
    2646 echo "${ECHO_T}no" >&6
    2647 fi
    2648 
    2649   STRIP=$ac_ct_STRIP
    2650 else
    2651   STRIP="$ac_cv_prog_STRIP"
     2021echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
     2022echo "configure:2023: checking for $ac_word" >&5
     2023if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
     2024  echo $ac_n "(cached) $ac_c" 1>&6
     2025else
     2026  if test -n "$STRIP"; then
     2027  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
     2028else
     2029  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
     2030  ac_dummy="$PATH"
     2031  for ac_dir in $ac_dummy; do
     2032    test -z "$ac_dir" && ac_dir=.
     2033    if test -f $ac_dir/$ac_word -o \
     2034            -f $ac_dir/$ac_word$ac_exeext ; then
     2035      ac_cv_prog_STRIP="strip"
     2036      break
     2037    fi
     2038  done
     2039  IFS="$ac_save_ifs"
     2040  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
     2041fi
     2042fi
     2043STRIP="$ac_cv_prog_STRIP"
     2044if test -n "$STRIP"; then
     2045  echo "$ac_t""$STRIP" 1>&6
     2046else
     2047  echo "$ac_t""no" 1>&6
     2048fi
     2049
     2050else
     2051  STRIP=":"
     2052fi
    26522053fi
    26532054
    … …  
    26652066if test "${enable_libtool_lock+set}" = set; then
    26662067  enableval="$enable_libtool_lock"
    2667 
    2668 fi;
     2068  :
     2069fi
     2070
    26692071test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
    26702072test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
    2671 
    26722073
    26732074# Check whether --with-pic or --without-pic was given.
    … …  
    26772078else
    26782079  pic_mode=default
    2679 fi;
     2080fi
     2081
    26802082test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
    26812083test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
    … …  
    26862088*-*-irix6*)
    26872089  # Find out which ABI we are using.
    2688   echo '#line 2688 "configure"' > conftest.$ac_ext
    2689   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2690   (eval $ac_compile) 2>&5
    2691   ac_status=$?
    2692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2693   (exit $ac_status); }; then
     2090  echo '#line 2091 "configure"' > conftest.$ac_ext
     2091  if { (eval echo configure:2092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    26942092   if test "$lt_cv_prog_gnu_ld" = yes; then
    26952093    case `/usr/bin/file conftest.$ac_objext` in
    … …  
    27242122  # Find out which ABI we are using.
    27252123  echo 'int i;' > conftest.$ac_ext
    2726   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2727   (eval $ac_compile) 2>&5
    2728   ac_status=$?
    2729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2730   (exit $ac_status); }; then
     2124  if { (eval echo configure:2125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    27312125    case "`/usr/bin/file conftest.o`" in
    27322126    *ELF-32*)
    … …  
    27452139  SAVE_CFLAGS="$CFLAGS"
    27462140  CFLAGS="$CFLAGS -belf"
    2747   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
    2748 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
    2749 if test "${lt_cv_cc_needs_belf+set}" = set; then
    2750   echo $ECHO_N "(cached) $ECHO_C" >&6
    2751 else
    2752 
    2753 
     2141  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
     2142echo "configure:2143: checking whether the C compiler needs -belf" >&5
     2143if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
     2144  echo $ac_n "(cached) $ac_c" 1>&6
     2145else
     2146 
    27542147     ac_ext=c
     2148# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
    27552149ac_cpp='$CPP $CPPFLAGS'
    2756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    2757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    2758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
    2759 
    2760      cat >conftest.$ac_ext <<_ACEOF
    2761 /* confdefs.h.  */
    2762 _ACEOF
    2763 cat confdefs.h >>conftest.$ac_ext
    2764 cat >>conftest.$ac_ext <<_ACEOF
    2765 /* end confdefs.h.  */
    2766 
    2767 int
    2768 main ()
    2769 {
    2770 
    2771   ;
    2772   return 0;
    2773 }
    2774 _ACEOF
    2775 rm -f conftest.$ac_objext conftest$ac_exeext
    2776 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    2777   (eval $ac_link) 2>conftest.er1
    2778   ac_status=$?
    2779   grep -v '^ *+' conftest.er1 >conftest.err
    2780   rm -f conftest.er1
    2781   cat conftest.err >&5
    2782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2783   (exit $ac_status); } &&
    2784          { ac_try='test -z "$ac_c_werror_flag"
    2785                          || test ! -s conftest.err'
    2786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2787   (eval $ac_try) 2>&5
    2788   ac_status=$?
    2789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2790   (exit $ac_status); }; } &&
    2791          { ac_try='test -s conftest$ac_exeext'
    2792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2793   (eval $ac_try) 2>&5
    2794   ac_status=$?
    2795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2796   (exit $ac_status); }; }; then
     2150ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
     2151ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
     2152cross_compiling=$ac_cv_prog_cc_cross
     2153
     2154     cat > conftest.$ac_ext <<EOF
     2155#line 2156 "configure"
     2156#include "confdefs.h"
     2157
     2158int main() {
     2159
     2160; return 0; }
     2161EOF
     2162if { (eval echo configure:2163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
     2163  rm -rf conftest*
    27972164  lt_cv_cc_needs_belf=yes
    27982165else
    2799   echo "$as_me: failed program was:" >&5
    2800 sed 's/^/| /' conftest.$ac_ext >&5
    2801 
    2802 lt_cv_cc_needs_belf=no
    2803 fi
    2804 rm -f conftest.err conftest.$ac_objext \
    2805       conftest$ac_exeext conftest.$ac_ext
     2166  echo "configure: failed program was:" >&5
     2167  cat conftest.$ac_ext >&5
     2168  rm -rf conftest*
     2169  lt_cv_cc_needs_belf=no
     2170fi
     2171rm -f conftest*
    28062172     ac_ext=c
     2173# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
    28072174ac_cpp='$CPP $CPPFLAGS'
    2808 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    2809 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    2810 ac_compiler_gnu=$ac_cv_c_compiler_gnu
    2811 
    2812 fi
    2813 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
    2814 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
     2175ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
     2176ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
     2177cross_compiling=$ac_cv_prog_cc_cross
     2178
     2179fi
     2180
     2181echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
    28152182  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
    28162183    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    … …  
    28242191
    28252192# Save cache, so that ltconfig can load it
    2826 cat >confcache <<\_ACEOF
     2193cat > confcache <<\EOF
    28272194# This file is a shell script that caches the results of configure
    28282195# tests run on this system so they can be shared between configure
    2829 # scripts and configure runs, see configure's option --config-cache.
    2830 # It is not useful on other systems.  If it contains results you don't
    2831 # want to keep, you may remove or edit it.
     2196# scripts and configure runs.  It is not useful on other systems.
     2197# If it contains results you don't want to keep, you may remove or edit it.
    28322198#
    2833 # config.status only pays attention to the cache file if you give it
    2834 # the --recheck option to rerun configure.
     2199# By default, configure uses ./config.cache as the cache file,
     2200# creating it if it does not exist already.  You can give configure
     2201# the --cache-file=FILE option to use a different cache file; that is
     2202# what configure does when it calls configure scripts in
     2203# subdirectories, so they share the cache.
     2204# Giving --cache-file=/dev/null disables caching, for debugging configure.
     2205# config.status only pays attention to the cache file if you give it the
     2206# --recheck option to rerun configure.
    28352207#
    2836 # `ac_cv_env_foo' variables (set or unset) will be overridden when
    2837 # loading this file, other *unset* `ac_cv_foo' will be assigned the
    2838 # following values.
    2839 
    2840 _ACEOF
    2841 
     2208EOF
    28422209# The following way of writing the cache mishandles newlines in values,
    28432210# but we know of no workaround that is simple, portable, and efficient.
    … …  
    28452212# Ultrix sh set writes to stderr and can't be redirected directly,
    28462213# and sets the high bit in the cache file unless we assign to the vars.
    2847 {
    2848   (set) 2>&1 |
    2849     case `(ac_space=' '; set | grep ac_space) 2>&1` in
    2850     *ac_space=\ *)
    2851       # `set' does not quote correctly, so add quotes (double-quote
    2852       # substitution turns \\\\ into \\, and sed turns \\ into \).
    2853       sed -n \
    2854         "s/'/'\\\\''/g;
    2855           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
    2856       ;;
    2857     *)
    2858       # `set' quotes correctly as required by POSIX, so do not add quotes.
    2859       sed -n \
    2860         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
    2861       ;;
    2862     esac;
    2863 } |
    2864   sed '
    2865      t clear
    2866      : clear
    2867      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
    2868      t end
    2869      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
    2870      : end' >>confcache
    2871 if diff $cache_file confcache >/dev/null 2>&1; then :; else
     2214(set) 2>&1 |
     2215  case `(ac_space=' '; set | grep ac_space) 2>&1` in
     2216  *ac_space=\ *)
     2217    # `set' does not quote correctly, so add quotes (double-quote substitution
     2218    # turns \\\\ into \\, and sed turns \\ into \).
     2219    sed -n \
     2220      -e "s/'/'\\\\''/g" \
     2221      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
     2222    ;;
     2223  *)
     2224    # `set' quotes correctly as required by POSIX, so do not add quotes.
     2225    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
     2226    ;;
     2227  esac >> confcache
     2228if cmp -s $cache_file confcache; then
     2229  :
     2230else
    28722231  if test -w $cache_file; then
    2873     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    2874     cat confcache >$cache_file
     2232    echo "updating cache $cache_file"
     2233    cat confcache > $cache_file
    28752234  else
    28762235    echo "not updating unwritable cache $cache_file"
    … …  
    28782237fi
    28792238rm -f confcache
     2239
    28802240
    28812241# Actually configure libtool.  ac_aux_dir is where install-sh is found.
    … …  
    28882248${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
    28892249$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
    2890 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
    2891 echo "$as_me: error: libtool configure failed" >&2;}
    2892    { (exit 1); exit 1; }; }
     2250|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
    28932251
    28942252# Reload cache, that may have been modified by ltconfig
    28952253if test -r "$cache_file"; then
    2896   # Some versions of bash will fail to source /dev/null (special
    2897   # files actually), so we avoid doing that.
    2898   if test -f "$cache_file"; then
    2899     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
    2900 echo "$as_me: loading cache $cache_file" >&6;}
    2901     case $cache_file in
    2902       [\\/]* | ?:[\\/]* ) . $cache_file;;
    2903       *)                      . ./$cache_file;;
    2904     esac
    2905   fi
    2906 else
    2907   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
    2908 echo "$as_me: creating cache $cache_file" >&6;}
    2909   >$cache_file
     2254  echo "loading cache $cache_file"
     2255  . $cache_file
     2256else
     2257  echo "creating cache $cache_file"
     2258  > $cache_file
    29102259fi
    29112260
    … …  
    29212270exec 5>>./config.log
    29222271
    2923 
    2924 
    2925 
    2926 
    2927 
     2272 
     2273
     2274 
     2275         
     2276         
    29282277
    29292278if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
    … …  
    29362285# Find CPP now so that any conditional tests below won't do it and
    29372286# thereby make the resulting definitions conditional.
    2938 ac_ext=c
    2939 ac_cpp='$CPP $CPPFLAGS'
    2940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    2941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    2942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
    2943 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
    2944 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
     2287echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
     2288echo "configure:2289: checking how to run the C preprocessor" >&5
    29452289# On Suns, sometimes $CPP names a directory.
    29462290if test -n "$CPP" && test -d "$CPP"; then
    … …  
    29482292fi
    29492293if test -z "$CPP"; then
    2950   if test "${ac_cv_prog_CPP+set}" = set; then
    2951   echo $ECHO_N "(cached) $ECHO_C" >&6
    2952 else
    2953       # Double quotes because CPP needs to be expanded
    2954     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    2955     do
    2956       ac_preproc_ok=false
    2957 for ac_c_preproc_warn_flag in '' yes
    2958 do
    2959   # Use a header file that comes with gcc, so configuring glibc
    2960   # with a fresh cross-compiler works.
    2961   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    2962   # <limits.h> exists even on freestanding compilers.
     2294if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
     2295  echo $ac_n "(cached) $ac_c" 1>&6
     2296else
     2297    # This must be in double quotes, not single quotes, because CPP may get
     2298  # substituted into the Makefile and "${CC-cc}" will confuse make.
     2299  CPP="${CC-cc} -E"
    29632300  # On the NeXT, cc -E runs the code through the compiler's parser,
    2964   # not just through cpp. "Syntax error" is here to catch this case.
    2965   cat >conftest.$ac_ext <<_ACEOF
    2966 /* confdefs.h.  */
    2967 _ACEOF
    2968 cat confdefs.h >>conftest.$ac_ext
    2969 cat >>conftest.$ac_ext <<_ACEOF
    2970 /* end confdefs.h.  */
    2971 #ifdef __STDC__
    2972 # include <limits.h>
    2973 #else
    2974 # include <assert.h>
    2975 #endif
    2976                      Syntax error
    2977 _ACEOF
    2978 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    2979   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    2980   ac_status=$?
    2981   grep -v '^ *+' conftest.er1 >conftest.err
    2982   rm -f conftest.er1
    2983   cat conftest.err >&5
    2984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2985   (exit $ac_status); } >/dev/null; then
    2986   if test -s conftest.err; then
    2987     ac_cpp_err=$ac_c_preproc_warn_flag
    2988     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    2989   else
    2990     ac_cpp_err=
    2991   fi
    2992 else
    2993   ac_cpp_err=yes
    2994 fi
    2995 if test -z "$ac_cpp_err"; then
     2301  # not just through cpp.
     2302  cat > conftest.$ac_ext <<EOF
     2303#include <sys/types.h>
     2304#line 2305 "configure"
     2305#include "confdefs.h"
     2306#include <assert.h>
     2307Syntax Error
     2308EOF
     2309ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
     2310{ (eval echo configure:2311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
     2311ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
     2312if test -z "$ac_err"; then
    29962313  :
    29972314else
    2998   echo "$as_me: failed program was:" >&5
    2999 sed 's/^/| /' conftest.$ac_ext >&5
    3000 
    3001   # Broken: fails on valid input.
    3002 continue
    3003 fi
    3004 rm -f conftest.err conftest.$ac_ext
    3005 
    3006   # OK, works on sane cases.  Now check whether non-existent headers
    3007   # can be detected and how.
    3008   cat >conftest.$ac_ext <<_ACEOF
    3009 /* confdefs.h.  */
    3010 _ACEOF
    3011 cat confdefs.h >>conftest.$ac_ext
    3012 cat >>conftest.$ac_ext <<_ACEOF
    3013 /* end confdefs.h.  */
    3014 #include <ac_nonexistent.h>
    3015 _ACEOF
    3016 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    3017   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    3018   ac_status=$?
    3019   grep -v '^ *+' conftest.er1 >conftest.err
    3020   rm -f conftest.er1
    3021   cat conftest.err >&5
    3022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3023   (exit $ac_status); } >/dev/null; then
    3024   if test -s conftest.err; then
    3025     ac_cpp_err=$ac_c_preproc_warn_flag
    3026     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    3027   else
    3028     ac_cpp_err=
    3029   fi
    3030 else
    3031   ac_cpp_err=yes
    3032 fi
    3033 if test -z "$ac_cpp_err"; then
    3034   # Broken: success on invalid input.
    3035 continue
    3036 else
    3037   echo "$as_me: failed program was:" >&5
    3038 sed 's/^/| /' conftest.$ac_ext >&5
    3039 
    3040   # Passes both tests.
    3041 ac_preproc_ok=:
    3042 break
    3043 fi
    3044 rm -f conftest.err conftest.$ac_ext
    3045 
    3046 done
    3047 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
    3048 rm -f conftest.err conftest.$ac_ext
    3049 if $ac_preproc_ok; then
    3050   break
    3051 fi
    3052 
    3053     done
    3054     ac_cv_prog_CPP=$CPP
    3055 
    3056 fi
    3057   CPP=$ac_cv_prog_CPP
    3058 else
    3059   ac_cv_prog_CPP=$CPP
    3060 fi
    3061 echo "$as_me:$LINENO: result: $CPP" >&5
    3062 echo "${ECHO_T}$CPP" >&6
    3063 ac_preproc_ok=false
    3064 for ac_c_preproc_warn_flag in '' yes
    3065 do
    3066   # Use a header file that comes with gcc, so configuring glibc
    3067   # with a fresh cross-compiler works.
    3068   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    3069   # <limits.h> exists even on freestanding compilers.
    3070   # On the NeXT, cc -E runs the code through the compiler's parser,
    3071   # not just through cpp. "Syntax error" is here to catch this case.
    3072   cat >conftest.$ac_ext <<_ACEOF
    3073 /* confdefs.h.  */
    3074 _ACEOF
    3075 cat confdefs.h >>conftest.$ac_ext
    3076 cat >>conftest.$ac_ext <<_ACEOF
    3077 /* end confdefs.h.  */
    3078 #ifdef __STDC__
    3079 # include <limits.h>
    3080 #else
    3081 # include <assert.h>
    3082 #endif
    3083                      Syntax error
    3084 _ACEOF
    3085 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    3086   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    3087   ac_status=$?
    3088   grep -v '^ *+' conftest.er1 >conftest.err
    3089   rm -f conftest.er1
    3090   cat conftest.err >&5
    3091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3092   (exit $ac_status); } >/dev/null; then
    3093   if test -s conftest.err; then
    3094     ac_cpp_err=$ac_c_preproc_warn_flag
    3095     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    3096   else
    3097     ac_cpp_err=
    3098   fi
    3099 else
    3100   ac_cpp_err=yes
    3101 fi
    3102 if test -z "$ac_cpp_err"; then
     2315  echo "$ac_err" >&5
     2316  echo "configure: failed program was:" >&5
     2317  cat conftest.$ac_ext >&5
     2318  rm -rf conftest*
     2319  CPP="${CC-cc} -E -traditional-cpp"
     2320  cat > conftest.$ac_ext <<EOF
     2321#include <sys/types.h>
     2322#line 2323 "configure"
     2323#include "confdefs.h"
     2324#include <assert.h>
     2325Syntax Error
     2326EOF
     2327ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
     2328{ (eval echo configure:2329: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
     2329ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
     2330if test -z "$ac_err"; then
    31032331  :
    31042332else
    3105   echo "$as_me: failed program was:" >&5
    3106 sed 's/^/| /' conftest.$ac_ext >&5
    3107 
    3108   # Broken: fails on valid input.
    3109 continue
    3110 fi
    3111 rm -f conftest.err conftest.$ac_ext
    3112 
    3113   # OK, works on sane cases.  Now check whether non-existent headers
    3114   # can be detected and how.
    3115   cat >conftest.$ac_ext <<_ACEOF
    3116 /* confdefs.h.  */
    3117 _ACEOF
    3118 cat confdefs.h >>conftest.$ac_ext
    3119 cat >>conftest.$ac_ext <<_ACEOF
    3120 /* end confdefs.h.  */
    3121 #include <ac_nonexistent.h>
    3122 _ACEOF
    3123 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    3124   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    3125   ac_status=$?
    3126   grep -v '^ *+' conftest.er1 >conftest.err
    3127   rm -f conftest.er1
    3128   cat conftest.err >&5
    3129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3130   (exit $ac_status); } >/dev/null; then
    3131   if test -s conftest.err; then
    3132     ac_cpp_err=$ac_c_preproc_warn_flag
    3133     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    3134   else
    3135     ac_cpp_err=
    3136   fi
    3137 else
    3138   ac_cpp_err=yes
    3139 fi
    3140 if test -z "$ac_cpp_err"; then
    3141   # Broken: success on invalid input.
    3142 continue
    3143 else
    3144   echo "$as_me: failed program was:" >&5
    3145 sed 's/^/| /' conftest.$ac_ext >&5
    3146 
    3147   # Passes both tests.
    3148 ac_preproc_ok=:
    3149 break
    3150 fi
    3151 rm -f conftest.err conftest.$ac_ext
    3152 
    3153 done
    3154 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
    3155 rm -f conftest.err conftest.$ac_ext
    3156 if $ac_preproc_ok; then
     2333  echo "$ac_err" >&5
     2334  echo "configure: failed program was:" >&5
     2335  cat conftest.$ac_ext >&5
     2336  rm -rf conftest*
     2337  CPP="${CC-cc} -nologo -E"
     2338  cat > conftest.$ac_ext <<EOF
     2339#include <sys/types.h>
     2340#line 2341 "configure"
     2341#include "confdefs.h"
     2342#include <assert.h>
     2343Syntax Error
     2344EOF
     2345ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
     2346{ (eval echo configure:2347: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
     2347ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
     2348if test -z "$ac_err"; then
    31572349  :
    31582350else
    3159   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
    3160 See \`config.log' for more details." >&5
    3161 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
    3162 See \`config.log' for more details." >&2;}
    3163    { (exit 1); exit 1; }; }
    3164 fi
    3165 
    3166 ac_ext=c
    3167 ac_cpp='$CPP $CPPFLAGS'
    3168 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    3169 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    3170 ac_compiler_gnu=$ac_cv_c_compiler_gnu
     2351  echo "$ac_err" >&5
     2352  echo "configure: failed program was:" >&5
     2353  cat conftest.$ac_ext >&5
     2354  rm -rf conftest*
     2355  CPP=/lib/cpp
     2356fi
     2357rm -f conftest*
     2358fi
     2359rm -f conftest*
     2360fi
     2361rm -f conftest*
     2362  ac_cv_prog_CPP="$CPP"
     2363fi
     2364  CPP="$ac_cv_prog_CPP"
     2365else
     2366  ac_cv_prog_CPP="$CPP"
     2367fi
     2368echo "$ac_t""$CPP" 1>&6
    31712369
    31722370
    … …  
    31782376   # We assume newlib.  This lets us hard-code the functions we know
    31792377   # we'll have.
    3180    cat >>confdefs.h <<\_ACEOF
     2378   cat >> confdefs.h <<\EOF
    31812379#define HAVE_MEMCPY 1
    3182 _ACEOF
    3183 
    3184    cat >>confdefs.h <<\_ACEOF
     2380EOF
     2381
     2382   cat >> confdefs.h <<\EOF
    31852383#define HAVE_STRERROR 1
    3186 _ACEOF
     2384EOF
    31872385
    31882386
    … …  
    31902388   target_all=libzgcj.la
    31912389else
    3192 
    3193 echo "$as_me:$LINENO: checking for egrep" >&5
    3194 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
    3195 if test "${ac_cv_prog_egrep+set}" = set; then
    3196   echo $ECHO_N "(cached) $ECHO_C" >&6
    3197 else
    3198   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
    3199     then ac_cv_prog_egrep='grep -E'
    3200     else ac_cv_prog_egrep='egrep'
    3201     fi
    3202 fi
    3203 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
    3204 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
    3205  EGREP=$ac_cv_prog_egrep
    3206 
    3207 
    3208 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
    3209 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
    3210 if test "${ac_cv_header_stdc+set}" = set; then
    3211   echo $ECHO_N "(cached) $ECHO_C" >&6
    3212 else
    3213   cat >conftest.$ac_ext <<_ACEOF
    3214 /* confdefs.h.  */
    3215 _ACEOF
    3216 cat confdefs.h >>conftest.$ac_ext
    3217 cat >>conftest.$ac_ext <<_ACEOF
    3218 /* end confdefs.h.  */
    3219 #include <stdlib.h>
    3220 #include <stdarg.h>
    3221 #include <string.h>
    3222 #include <float.h>
    3223 
    3224 int
    3225 main ()
    3226 {
    3227 
    3228   ;
    3229   return 0;
    3230 }
    3231 _ACEOF
    3232 rm -f conftest.$ac_objext
    3233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    3234   (eval $ac_compile) 2>conftest.er1
    3235   ac_status=$?
    3236   grep -v '^ *+' conftest.er1 >conftest.err
    3237   rm -f conftest.er1
    3238   cat conftest.err >&5
    3239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3240   (exit $ac_status); } &&
    3241          { ac_try='test -z "$ac_c_werror_flag"
    3242                          || test ! -s conftest.err'
    3243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3244   (eval $ac_try) 2>&5
    3245   ac_status=$?
    3246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3247   (exit $ac_status); }; } &&
    3248          { ac_try='test -s conftest.$ac_objext'
    3249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3250   (eval $ac_try) 2>&5
    3251   ac_status=$?
    3252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3253   (exit $ac_status); }; }; then
    3254   ac_cv_header_stdc=yes
    3255 else
    3256   echo "$as_me: failed program was:" >&5
    3257 sed 's/^/| /' conftest.$ac_ext >&5
    3258 
    3259 ac_cv_header_stdc=no
    3260 fi
    3261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    3262 
    3263 if test $ac_cv_header_stdc = yes; then
    3264   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
    3265   cat >conftest.$ac_ext <<_ACEOF
    3266 /* confdefs.h.  */
    3267 _ACEOF
    3268 cat confdefs.h >>conftest.$ac_ext
    3269 cat >>conftest.$ac_ext <<_ACEOF
    3270 /* end confdefs.h.  */
    3271 #include <string.h>
    3272 
    3273 _ACEOF
    3274 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    3275   $EGREP "memchr" >/dev/null 2>&1; then
    3276   :
    3277 else
    3278   ac_cv_header_stdc=no
     2390   for ac_hdr in unistd.h
     2391do
     2392ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
     2393echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
     2394echo "configure:2395: checking for $ac_hdr" >&5
     2395if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
     2396  echo $ac_n "(cached) $ac_c" 1>&6
     2397else
     2398  cat > conftest.$ac_ext <<EOF
     2399#include <sys/types.h>
     2400#line 2401 "configure"
     2401#include "confdefs.h"
     2402#include <$ac_hdr>
     2403EOF
     2404ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
     2405{ (eval echo configure:2406: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
     2406ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
     2407if test -z "$ac_err"; then
     2408  rm -rf conftest*
     2409  eval "ac_cv_header_$ac_safe=yes"
     2410else
     2411  echo "$ac_err" >&5
     2412  echo "configure: failed program was:" >&5
     2413  cat conftest.$ac_ext >&5
     2414  rm -rf conftest*
     2415  eval "ac_cv_header_$ac_safe=no"
    32792416fi
    32802417rm -f conftest*
    3281 
    3282 fi
    3283 
    3284 if test $ac_cv_header_stdc = yes; then
    3285   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
    3286   cat >conftest.$ac_ext <<_ACEOF
    3287 /* confdefs.h.  */
    3288 _ACEOF
    3289 cat confdefs.h >>conftest.$ac_ext
    3290 cat >>conftest.$ac_ext <<_ACEOF
    3291 /* end confdefs.h.  */
    3292 #include <stdlib.h>
    3293 
    3294 _ACEOF
    3295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    3296   $EGREP "free" >/dev/null 2>&1; then
    3297   :
    3298 else
    3299   ac_cv_header_stdc=no
    3300 fi
    3301 rm -f conftest*
    3302 
    3303 fi
    3304 
    3305 if test $ac_cv_header_stdc = yes; then
    3306   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
    3307   if test "$cross_compiling" = yes; then
    3308   :
    3309 else
    3310   cat >conftest.$ac_ext <<_ACEOF
    3311 /* confdefs.h.  */
    3312 _ACEOF
    3313 cat confdefs.h >>conftest.$ac_ext
    3314 cat >>conftest.$ac_ext <<_ACEOF
    3315 /* end confdefs.h.  */
    3316 #include <ctype.h>
    3317 #if ((' ' & 0x0FF) == 0x020)
    3318 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
    3319 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
    3320 #else
    3321 # define ISLOWER(c) \
    3322                    (('a' <= (c) && (c) <= 'i') \
    3323                      || ('j' <= (c) && (c) <= 'r') \
    3324                      || ('s' <= (c) && (c) <= 'z'))
    3325 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
    3326 #endif
    3327 
    3328 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
    3329 int
    3330 main ()
    3331 {
    3332   int i;
    3333   for (i = 0; i < 256; i++)
    3334     if (XOR (islower (i), ISLOWER (i))
    3335         || toupper (i) != TOUPPER (i))
    3336       exit(2);
    3337   exit (0);
    3338 }
    3339 _ACEOF
    3340 rm -f conftest$ac_exeext
    3341 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    3342   (eval $ac_link) 2>&5
    3343   ac_status=$?
    3344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3345   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    3346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3347   (eval $ac_try) 2>&5
    3348   ac_status=$?
    3349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3350   (exit $ac_status); }; }; then
    3351   :
    3352 else
    3353   echo "$as_me: program exited with status $ac_status" >&5
    3354 echo "$as_me: failed program was:" >&5
    3355 sed 's/^/| /' conftest.$ac_ext >&5
    3356 
    3357 ( exit $ac_status )
    3358 ac_cv_header_stdc=no
    3359 fi
    3360 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    3361 fi
    3362 fi
    3363 fi
    3364 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
    3365 echo "${ECHO_T}$ac_cv_header_stdc" >&6
    3366 if test $ac_cv_header_stdc = yes; then
    3367 
    3368 cat >>confdefs.h <<\_ACEOF
    3369 #define STDC_HEADERS 1
    3370 _ACEOF
    3371 
    3372 fi
    3373 
    3374 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
    3375 
    3376 
    3377 
    3378 
    3379 
    3380 
    3381 
    3382 
    3383 
    3384 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
    3385                   inttypes.h stdint.h unistd.h
    3386 do
    3387 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    3388 echo "$as_me:$LINENO: checking for $ac_header" >&5
    3389 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
    3390 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    3391   echo $ECHO_N "(cached) $ECHO_C" >&6
    3392 else
    3393   cat >conftest.$ac_ext <<_ACEOF
    3394 /* confdefs.h.  */
    3395 _ACEOF
    3396 cat confdefs.h >>conftest.$ac_ext
    3397 cat >>conftest.$ac_ext <<_ACEOF
    3398 /* end confdefs.h.  */
    3399 $ac_includes_default
    3400 
    3401 #include <$ac_header>
    3402 _ACEOF
    3403 rm -f conftest.$ac_objext
    3404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    3405   (eval $ac_compile) 2>conftest.er1
    3406   ac_status=$?
    3407   grep -v '^ *+' conftest.er1 >conftest.err
    3408   rm -f conftest.er1
    3409   cat conftest.err >&5
    3410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3411   (exit $ac_status); } &&
    3412          { ac_try='test -z "$ac_c_werror_flag"
    3413                          || test ! -s conftest.err'
    3414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3415   (eval $ac_try) 2>&5
    3416   ac_status=$?
    3417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3418   (exit $ac_status); }; } &&
    3419          { ac_try='test -s conftest.$ac_objext'
    3420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3421   (eval $ac_try) 2>&5
    3422   ac_status=$?
    3423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3424   (exit $ac_status); }; }; then
    3425   eval "$as_ac_Header=yes"
    3426 else
    3427   echo "$as_me: failed program was:" >&5
    3428 sed 's/^/| /' conftest.$ac_ext >&5
    3429 
    3430 eval "$as_ac_Header=no"
    3431 fi
    3432 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    3433 fi
    3434 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    3435 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
    3436 if test `eval echo '${'$as_ac_Header'}'` = yes; then
    3437   cat >>confdefs.h <<_ACEOF
    3438 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
    3439 _ACEOF
    3440 
    3441 fi
    3442 
     2418fi
     2419if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
     2420  echo "$ac_t""yes" 1>&6
     2421    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
     2422  cat >> confdefs.h <<EOF
     2423#define $ac_tr_hdr 1
     2424EOF
     2425 
     2426else
     2427  echo "$ac_t""no" 1>&6
     2428fi
    34432429done
    3444 
    3445 
    3446 
    3447 
    3448 for ac_header in stdlib.h unistd.h
    3449 do
    3450 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    3451 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    3452   echo "$as_me:$LINENO: checking for $ac_header" >&5
    3453 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
    3454 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    3455   echo $ECHO_N "(cached) $ECHO_C" >&6
    3456 fi
    3457 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    3458 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
    3459 else
    3460   # Is the header compilable?
    3461 echo "$as_me:$LINENO: checking $ac_header usability" >&5
    3462 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
    3463 cat >conftest.$ac_ext <<_ACEOF
    3464 /* confdefs.h.  */
    3465 _ACEOF
    3466 cat confdefs.h >>conftest.$ac_ext
    3467 cat >>conftest.$ac_ext <<_ACEOF
    3468 /* end confdefs.h.  */
    3469 $ac_includes_default
    3470 #include <$ac_header>
    3471 _ACEOF
    3472 rm -f conftest.$ac_objext
    3473 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    3474   (eval $ac_compile) 2>conftest.er1
    3475   ac_status=$?
    3476   grep -v '^ *+' conftest.er1 >conftest.err
    3477   rm -f conftest.er1
    3478   cat conftest.err >&5
    3479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3480   (exit $ac_status); } &&
    3481          { ac_try='test -z "$ac_c_werror_flag"
    3482                          || test ! -s conftest.err'
    3483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3484   (eval $ac_try) 2>&5
    3485   ac_status=$?
    3486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3487   (exit $ac_status); }; } &&
    3488          { ac_try='test -s conftest.$ac_objext'
    3489   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3490   (eval $ac_try) 2>&5
    3491   ac_status=$?
    3492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3493   (exit $ac_status); }; }; then
    3494   ac_header_compiler=yes
    3495 else
    3496   echo "$as_me: failed program was:" >&5
    3497 sed 's/^/| /' conftest.$ac_ext >&5
    3498 
    3499 ac_header_compiler=no
    3500 fi
    3501 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    3502 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
    3503 echo "${ECHO_T}$ac_header_compiler" >&6
    3504 
    3505 # Is the header present?
    3506 echo "$as_me:$LINENO: checking $ac_header presence" >&5
    3507 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
    3508 cat >conftest.$ac_ext <<_ACEOF
    3509 /* confdefs.h.  */
    3510 _ACEOF
    3511 cat confdefs.h >>conftest.$ac_ext
    3512 cat >>conftest.$ac_ext <<_ACEOF
    3513 /* end confdefs.h.  */
    3514 #include <$ac_header>
    3515 _ACEOF
    3516 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    3517   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    3518   ac_status=$?
    3519   grep -v '^ *+' conftest.er1 >conftest.err
    3520   rm -f conftest.er1
    3521   cat conftest.err >&5
    3522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3523   (exit $ac_status); } >/dev/null; then
    3524   if test -s conftest.err; then
    3525     ac_cpp_err=$ac_c_preproc_warn_flag
    3526     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    3527   else
    3528     ac_cpp_err=
    3529   fi
    3530 else
    3531   ac_cpp_err=yes
    3532 fi
    3533 if test -z "$ac_cpp_err"; then
    3534   ac_header_preproc=yes
    3535 else
    3536   echo "$as_me: failed program was:" >&5
    3537 sed 's/^/| /' conftest.$ac_ext >&5
    3538 
    3539   ac_header_preproc=no
    3540 fi
    3541 rm -f conftest.err conftest.$ac_ext
    3542 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
    3543 echo "${ECHO_T}$ac_header_preproc" >&6
    3544 
    3545 # So?  What about this header?
    3546 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    3547   yes:no: )
    3548     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
    3549 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    3550     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
    3551 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    3552     ac_header_preproc=yes
    3553     ;;
    3554   no:yes:* )
    3555     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
    3556 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    3557     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
    3558 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    3559     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
    3560 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    3561     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
    3562 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    3563     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
    3564 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    3565     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
    3566 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
    3567     (
    3568       cat <<\_ASBOX
    3569 ## ------------------------------------------ ##
    3570 ## Report this to the AC_PACKAGE_NAME lists.  ##
    3571 ## ------------------------------------------ ##
    3572 _ASBOX
    3573     ) |
    3574       sed "s/^/$as_me: WARNING:     /" >&2
    3575     ;;
    3576 esac
    3577 echo "$as_me:$LINENO: checking for $ac_header" >&5
    3578 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
    3579 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    3580   echo $ECHO_N "(cached) $ECHO_C" >&6
    3581 else
    3582   eval "$as_ac_Header=\$ac_header_preproc"
    3583 fi
    3584 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    3585 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
    3586 
    3587 fi
    3588 if test `eval echo '${'$as_ac_Header'}'` = yes; then
    3589   cat >>confdefs.h <<_ACEOF
    3590 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
    3591 _ACEOF
    3592 
    3593 fi
    3594 
    3595 done
    3596 
    35972430
    35982431for ac_func in getpagesize
    35992432do
    3600 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
    3601 echo "$as_me:$LINENO: checking for $ac_func" >&5
    3602 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
    3603 if eval "test \"\${$as_ac_var+set}\" = set"; then
    3604   echo $ECHO_N "(cached) $ECHO_C" >&6
    3605 else
    3606   cat >conftest.$ac_ext <<_ACEOF
    3607 /* confdefs.h.  */
    3608 _ACEOF
    3609 cat confdefs.h >>conftest.$ac_ext
    3610 cat >>conftest.$ac_ext <<_ACEOF
    3611 /* end confdefs.h.  */
    3612 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
    3613    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
    3614 #define $ac_func innocuous_$ac_func
    3615 
     2433echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     2434echo "configure:2435: checking for $ac_func" >&5
     2435if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
     2436  echo $ac_n "(cached) $ac_c" 1>&6
     2437else
     2438  cat > conftest.$ac_ext <<EOF
     2439#line 2440 "configure"
     2440#include "confdefs.h"
    36162441/* System header to define __stub macros and hopefully few prototypes,
    3617     which can conflict with char $ac_func (); below.
    3618     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    3619     <limits.h> exists even on freestanding compilers.  */
    3620 
    3621 #ifdef __STDC__
    3622 # include <limits.h>
    3623 #else
    3624 # include <assert.h>
    3625 #endif
    3626 
    3627 #undef $ac_func
    3628 
     2442    which can conflict with char $ac_func(); below.  */
     2443#include <assert.h>
    36292444/* Override any gcc2 internal prototype to avoid an error.  */
    3630 #ifdef __cplusplus
    3631 extern "C"
    3632 {
    3633 #endif
    36342445/* We use char because int might match the return type of a gcc2
    3635    builtin and then its argument prototype would still apply.  */
    3636 char $ac_func ();
     2446    builtin and then its argument prototype would still apply.  */
     2447char $ac_func();
     2448
     2449int main() {
     2450
    36372451/* The GNU C library defines this for functions which it implements
    36382452    to always fail with ENOSYS.  Some functions are actually named
    … …  
    36412455choke me
    36422456#else
    3643 char (*f) () = $ac_func;
     2457$ac_func();
    36442458#endif
    3645 #ifdef __cplusplus
    3646 }
    3647 #endif
    3648 
    3649 int
    3650 main ()
    3651 {
    3652 return f != $ac_func;
    3653   ;
    3654   return 0;
    3655 }
    3656 _ACEOF
    3657 rm -f conftest.$ac_objext conftest$ac_exeext
    3658 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    3659   (eval $ac_link) 2>conftest.er1
    3660   ac_status=$?
    3661   grep -v '^ *+' conftest.er1 >conftest.err
    3662   rm -f conftest.er1
    3663   cat conftest.err >&5
    3664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3665   (exit $ac_status); } &&
    3666          { ac_try='test -z "$ac_c_werror_flag"
    3667                          || test ! -s conftest.err'
    3668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3669   (eval $ac_try) 2>&5
    3670   ac_status=$?
    3671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3672   (exit $ac_status); }; } &&
    3673          { ac_try='test -s conftest$ac_exeext'
    3674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3675   (eval $ac_try) 2>&5
    3676   ac_status=$?
    3677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3678   (exit $ac_status); }; }; then
    3679   eval "$as_ac_var=yes"
    3680 else
    3681   echo "$as_me: failed program was:" >&5
    3682 sed 's/^/| /' conftest.$ac_ext >&5
    3683 
    3684 eval "$as_ac_var=no"
    3685 fi
    3686 rm -f conftest.err conftest.$ac_objext \
    3687       conftest$ac_exeext conftest.$ac_ext
    3688 fi
    3689 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
    3690 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
    3691 if test `eval echo '${'$as_ac_var'}'` = yes; then
    3692   cat >>confdefs.h <<_ACEOF
    3693 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
    3694 _ACEOF
    3695 
     2459
     2460; return 0; }
     2461EOF
     2462if { (eval echo configure:2463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
     2463  rm -rf conftest*
     2464  eval "ac_cv_func_$ac_func=yes"
     2465else
     2466  echo "configure: failed program was:" >&5
     2467  cat conftest.$ac_ext >&5
     2468  rm -rf conftest*
     2469  eval "ac_cv_func_$ac_func=no"
     2470fi
     2471rm -f conftest*
     2472fi
     2473
     2474if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
     2475  echo "$ac_t""yes" 1>&6
     2476    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
     2477  cat >> confdefs.h <<EOF
     2478#define $ac_tr_func 1
     2479EOF
     2480 
     2481else
     2482  echo "$ac_t""no" 1>&6
    36962483fi
    36972484done
    36982485
    3699 echo "$as_me:$LINENO: checking for working mmap" >&5
    3700 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
    3701 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
    3702   echo $ECHO_N "(cached) $ECHO_C" >&6
     2486echo $ac_n "checking for working mmap""... $ac_c" 1>&6
     2487echo "configure:2488: checking for working mmap" >&5
     2488if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
     2489  echo $ac_n "(cached) $ac_c" 1>&6
    37032490else
    37042491  if test "$cross_compiling" = yes; then
    37052492  ac_cv_func_mmap_fixed_mapped=no
    37062493else
    3707   cat >conftest.$ac_ext <<_ACEOF
    3708 /* confdefs.h.  */
    3709 _ACEOF
    3710 cat confdefs.h >>conftest.$ac_ext
    3711 cat >>conftest.$ac_ext <<_ACEOF
    3712 /* end confdefs.h.  */
    3713 $ac_includes_default
    3714 /* malloc might have been renamed as rpl_malloc. */
    3715 #undef malloc
     2494  cat > conftest.$ac_ext <<EOF
     2495#line 2496 "configure"
     2496#include "confdefs.h"
    37162497
    37172498/* Thanks to Mike Haertel and Jim Avera for this test.
    … …  
    37272508   address.  (There have been systems where private was not correctly
    37282509   implemented like the infamous i386 svr4.0, and systems where the
    3729    VM page cache was not coherent with the file system buffer cache
     2510   VM page cache was not coherent with the filesystem buffer cache
    37302511   like early versions of FreeBSD and possibly contemporary NetBSD.)
    37312512   For shared mappings, we should conversely verify that changes get
    3732    propagated back to all the places they're supposed to be.
     2513   propogated back to all the places they're supposed to be.
    37332514
    37342515   Grep wants private fixed already mapped.
    … …  
    37362517   * does it exist and is it safe to write into the mmap'd area
    37372518   * how to use it (BSD variants)  */
    3738 
     2519#include <sys/types.h>
    37392520#include <fcntl.h>
    37402521#include <sys/mman.h>
    37412522
    3742 #if !STDC_HEADERS && !HAVE_STDLIB_H
    3743 char *malloc ();
    3744 #endif
    3745 
    37462523/* This mess was copied from the GNU getpagesize.h.  */
    3747 #if !HAVE_GETPAGESIZE
     2524#ifndef HAVE_GETPAGESIZE
     2525# ifdef HAVE_UNISTD_H
     2526#  include <unistd.h>
     2527# endif
     2528
    37482529/* Assume that all systems that can run configure have sys/param.h.  */
    3749 # if !HAVE_SYS_PARAM_H
     2530# ifndef HAVE_SYS_PARAM_H
    37502531#  define HAVE_SYS_PARAM_H 1
    37512532# endif
    … …  
    37542535#  define getpagesize() sysconf(_SC_PAGESIZE)
    37552536# else /* no _SC_PAGESIZE */
    3756 #  if HAVE_SYS_PARAM_H
     2537#  ifdef HAVE_SYS_PARAM_H
    37572538#   include <sys/param.h>
    37582539#   ifdef EXEC_PAGESIZE
    … …  
    37812562#endif /* no HAVE_GETPAGESIZE */
    37822563
     2564#ifdef __cplusplus
     2565extern "C" { void *malloc(unsigned); }
     2566#else
     2567char *malloc();
     2568#endif
     2569
    37832570int
    3784 main ()
     2571main()
    37852572{
    3786   char *data, *data2, *data3;
    3787   int i, pagesize;
    3788   int fd;
    3789 
    3790   pagesize = getpagesize ();
    3791 
    3792   /* First, make a file with some known garbage in it. */
    3793   data = (char *) malloc (pagesize);
    3794   if (!data)
    3795     exit (1);
    3796   for (i = 0; i < pagesize; ++i)
    3797     *(data + i) = rand ();
    3798   umask (0);
    3799   fd = creat ("conftest.mmap", 0600);
    3800   if (fd < 0)
    3801     exit (1);
    3802   if (write (fd, data, pagesize) != pagesize)
    3803     exit (1);
    3804   close (fd);
    3805 
    3806   /* Next, try to mmap the file at a fixed address which already has
    3807      something else allocated at it.  If we can, also make sure that
    3808      we see the same garbage.  */
    3809   fd = open ("conftest.mmap", O_RDWR);
    3810   if (fd < 0)
    3811     exit (1);
    3812   data2 = (char *) malloc (2 * pagesize);
    3813   if (!data2)
    3814     exit (1);
    3815   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
    3816   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
    3817                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
    3818     exit (1);
    3819   for (i = 0; i < pagesize; ++i)
    3820     if (*(data + i) != *(data2 + i))
    3821       exit (1);
    3822 
    3823   /* Finally, make sure that changes to the mapped area do not
    3824      percolate back to the file as seen by read().  (This is a bug on
    3825      some variants of i386 svr4.0.)  */
    3826   for (i = 0; i < pagesize; ++i)
    3827     *(data2 + i) = *(data2 + i) + 1;
    3828   data3 = (char *) malloc (pagesize);
    3829   if (!data3)
    3830     exit (1);
    3831   if (read (fd, data3, pagesize) != pagesize)
    3832     exit (1);
    3833   for (i = 0; i < pagesize; ++i)
    3834     if (*(data + i) != *(data3 + i))
    3835       exit (1);
    3836   close (fd);
    3837   exit (0);
     2573        char *data, *data2, *data3;
     2574        int i, pagesize;
     2575        int fd;
     2576
     2577        pagesize = getpagesize();
     2578
     2579        /*
     2580         * First, make a file with some known garbage in it.
     2581         */
     2582        data = malloc(pagesize);
     2583        if (!data)
     2584                exit(1);
     2585        for (i = 0; i < pagesize; ++i)
     2586                *(data + i) = rand();
     2587        umask(0);
     2588        fd = creat("conftestmmap", 0600);
     2589        if (fd < 0)
     2590                exit(1);
     2591        if (write(fd, data, pagesize) != pagesize)
     2592                exit(1);
     2593        close(fd);
     2594
     2595        /*
     2596         * Next, try to mmap the file at a fixed address which
     2597         * already has something else allocated at it.  If we can,
     2598         * also make sure that we see the same garbage.
     2599         */
     2600        fd = open("conftestmmap", O_RDWR);
     2601        if (fd < 0)
     2602                exit(1);
     2603        data2 = malloc(2 * pagesize);
     2604        if (!data2)
     2605                exit(1);
     2606        data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
     2607        if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
     2608            MAP_PRIVATE | MAP_FIXED, fd, 0L))
     2609                exit(1);
     2610        for (i = 0; i < pagesize; ++i)
     2611                if (*(data + i) != *(data2 + i))
     2612                        exit(1);
     2613
     2614        /*
     2615         * Finally, make sure that changes to the mapped area
     2616         * do not percolate back to the file as seen by read().
     2617         * (This is a bug on some variants of i386 svr4.0.)
     2618         */
     2619        for (i = 0; i < pagesize; ++i)
     2620                *(data2 + i) = *(data2 + i) + 1;
     2621        data3 = malloc(pagesize);
     2622        if (!data3)
     2623                exit(1);
     2624        if (read(fd, data3, pagesize) != pagesize)
     2625                exit(1);
     2626        for (i = 0; i < pagesize; ++i)
     2627                if (*(data + i) != *(data3 + i))
     2628                        exit(1);
     2629        close(fd);
     2630        unlink("conftestmmap");
     2631        exit(0);
    38382632}
    3839 _ACEOF
    3840 rm -f conftest$ac_exeext
    3841 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    3842   (eval $ac_link) 2>&5
    3843   ac_status=$?
    3844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3845   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    3846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3847   (eval $ac_try) 2>&5
    3848   ac_status=$?
    3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3850   (exit $ac_status); }; }; then
     2633
     2634EOF
     2635if { (eval echo configure:2636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
     2636then
    38512637  ac_cv_func_mmap_fixed_mapped=yes
    38522638else
    3853   echo "$as_me: program exited with status $ac_status" >&5
    3854 echo "$as_me: failed program was:" >&5
    3855 sed 's/^/| /' conftest.$ac_ext >&5
    3856 
    3857 ( exit $ac_status )
    3858 ac_cv_func_mmap_fixed_mapped=no
    3859 fi
    3860 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    3861 fi
    3862 fi
    3863 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
    3864 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
     2639  echo "configure: failed program was:" >&5
     2640  cat conftest.$ac_ext >&5
     2641  rm -fr conftest*
     2642  ac_cv_func_mmap_fixed_mapped=no
     2643fi
     2644rm -fr conftest*
     2645fi
     2646
     2647fi
     2648
     2649echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
    38652650if test $ac_cv_func_mmap_fixed_mapped = yes; then
    3866 
    3867 cat >>confdefs.h <<\_ACEOF
     2651  cat >> confdefs.h <<\EOF
    38682652#define HAVE_MMAP 1
    3869 _ACEOF
    3870 
    3871 fi
    3872 rm -f conftest.mmap
    3873 
    3874 
    3875 
    3876 for ac_func in memcpy strerror
     2653EOF
     2654
     2655fi
     2656
     2657   for ac_func in memcpy strerror
    38772658do
    3878 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
    3879 echo "$as_me:$LINENO: checking for $ac_func" >&5
    3880 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
    3881 if eval "test \"\${$as_ac_var+set}\" = set"; then
    3882   echo $ECHO_N "(cached) $ECHO_C" >&6
    3883 else
    3884   cat >conftest.$ac_ext <<_ACEOF
    3885 /* confdefs.h.  */
    3886 _ACEOF
    3887 cat confdefs.h >>conftest.$ac_ext
    3888 cat >>conftest.$ac_ext <<_ACEOF
    3889 /* end confdefs.h.  */
    3890 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
    3891    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
    3892 #define $ac_func innocuous_$ac_func
    3893 
     2659echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     2660echo "configure:2661: checking for $ac_func" >&5
     2661if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
     2662  echo $ac_n "(cached) $ac_c" 1>&6
     2663else
     2664  cat > conftest.$ac_ext <<EOF
     2665#line 2666 "configure"
     2666#include "confdefs.h"
    38942667/* System header to define __stub macros and hopefully few prototypes,
    3895     which can conflict with char $ac_func (); below.
    3896     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    3897     <limits.h> exists even on freestanding compilers.  */
    3898 
    3899 #ifdef __STDC__
    3900 # include <limits.h>
    3901 #else
    3902 # include <assert.h>
    3903 #endif
    3904 
    3905 #undef $ac_func
    3906 
     2668    which can conflict with char $ac_func(); below.  */
     2669#include <assert.h>
    39072670/* Override any gcc2 internal prototype to avoid an error.  */
    3908 #ifdef __cplusplus
    3909 extern "C"
    3910 {
    3911 #endif
    39122671/* We use char because int might match the return type of a gcc2
    3913    builtin and then its argument prototype would still apply.  */
    3914 char $ac_func ();
     2672    builtin and then its argument prototype would still apply.  */
     2673char $ac_func();
     2674
     2675int main() {
     2676
    39152677/* The GNU C library defines this for functions which it implements
    39162678    to always fail with ENOSYS.  Some functions are actually named
    … …  
    39192681choke me
    39202682#else
    3921 char (*f) () = $ac_func;
     2683$ac_func();
    39222684#endif
    3923 #ifdef __cplusplus
    3924 }
    3925 #endif
    3926 
    3927 int
    3928 main ()
    3929 {
    3930 return f != $ac_func;
    3931   ;
    3932   return 0;
    3933 }
    3934 _ACEOF
    3935 rm -f conftest.$ac_objext conftest$ac_exeext
    3936 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    3937   (eval $ac_link) 2>conftest.er1
    3938   ac_status=$?
    3939   grep -v '^ *+' conftest.er1 >conftest.err
    3940   rm -f conftest.er1
    3941   cat conftest.err >&5
    3942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3943   (exit $ac_status); } &&
    3944          { ac_try='test -z "$ac_c_werror_flag"
    3945                          || test ! -s conftest.err'
    3946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3947   (eval $ac_try) 2>&5
    3948   ac_status=$?
    3949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3950   (exit $ac_status); }; } &&
    3951          { ac_try='test -s conftest$ac_exeext'
    3952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    3953   (eval $ac_try) 2>&5
    3954   ac_status=$?
    3955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3956   (exit $ac_status); }; }; then
    3957   eval "$as_ac_var=yes"
    3958 else
    3959   echo "$as_me: failed program was:" >&5
    3960 sed 's/^/| /' conftest.$ac_ext >&5
    3961 
    3962 eval "$as_ac_var=no"
    3963 fi
    3964 rm -f conftest.err conftest.$ac_objext \
    3965       conftest$ac_exeext conftest.$ac_ext
    3966 fi
    3967 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
    3968 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
    3969 if test `eval echo '${'$as_ac_var'}'` = yes; then
    3970   cat >>confdefs.h <<_ACEOF
    3971 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
    3972 _ACEOF
    3973 
     2685
     2686; return 0; }
     2687EOF
     2688if { (eval echo configure:2689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
     2689  rm -rf conftest*
     2690  eval "ac_cv_func_$ac_func=yes"
     2691else
     2692  echo "configure: failed program was:" >&5
     2693  cat conftest.$ac_ext >&5
     2694  rm -rf conftest*
     2695  eval "ac_cv_func_$ac_func=no"
     2696fi
     2697rm -f conftest*
     2698fi
     2699
     2700if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
     2701  echo "$ac_t""yes" 1>&6
     2702    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
     2703  cat >> confdefs.h <<EOF
     2704#define $ac_tr_func 1
     2705EOF
     2706 
     2707else
     2708  echo "$ac_t""no" 1>&6
    39742709fi
    39752710done
    … …  
    39772712
    39782713   if test "$with_system_zlib" = yes; then
    3979       echo "$as_me:$LINENO: checking for deflate" >&5
    3980 echo $ECHO_N "checking for deflate... $ECHO_C" >&6
    3981 if test "${ac_cv_func_deflate+set}" = set; then
    3982   echo $ECHO_N "(cached) $ECHO_C" >&6
    3983 else
    3984   cat >conftest.$ac_ext <<_ACEOF
    3985 /* confdefs.h.  */
    3986 _ACEOF
    3987 cat confdefs.h >>conftest.$ac_ext
    3988 cat >>conftest.$ac_ext <<_ACEOF
    3989 /* end confdefs.h.  */
    3990 /* Define deflate to an innocuous variant, in case <limits.h> declares deflate.
    3991    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
    3992 #define deflate innocuous_deflate
    3993 
    3994 /* System header to define __stub macros and hopefully few prototypes,
    3995     which can conflict with char deflate (); below.
    3996     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    3997     <limits.h> exists even on freestanding compilers.  */
    3998 
    3999 #ifdef __STDC__
    4000 # include <limits.h>
    4001 #else
    4002 # include <assert.h>
    4003 #endif
    4004 
    4005 #undef deflate
    4006 
     2714      echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
     2715echo "configure:2716: checking for deflate in -lz" >&5
     2716ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
     2717if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
     2718  echo $ac_n "(cached) $ac_c" 1>&6
     2719else
     2720  ac_save_LIBS="$LIBS"
     2721LIBS="-lz  $LIBS"
     2722cat > conftest.$ac_ext <<EOF
     2723#line 2724 "configure"
     2724#include "confdefs.h"
    40072725/* Override any gcc2 internal prototype to avoid an error.  */
    4008 #ifdef __cplusplus
    4009 extern "C"
    4010 {
    4011 #endif
    40122726/* We use char because int might match the return type of a gcc2
    4013    builtin and then its argument prototype would still apply.  */
    4014 char deflate ();
    4015 /* The GNU C library defines this for functions which it implements
    4016     to always fail with ENOSYS.  Some functions are actually named
    4017     something starting with __ and the normal name is an alias.  */
    4018 #if defined (__stub_deflate) || defined (__stub___deflate)
    4019 choke me
    4020 #else
    4021 char (*f) () = deflate;
    4022 #endif
    4023 #ifdef __cplusplus
    4024 }
    4025 #endif
    4026 
    4027 int
    4028 main ()
    4029 {
    4030 return f != deflate;
    4031   ;
    4032   return 0;
    4033 }
    4034 _ACEOF
    4035 rm -f conftest.$ac_objext conftest$ac_exeext
    4036 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    4037   (eval $ac_link) 2>conftest.er1
    4038   ac_status=$?
    4039   grep -v '^ *+' conftest.er1 >conftest.err
    4040   rm -f conftest.er1
    4041   cat conftest.err >&5
    4042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4043   (exit $ac_status); } &&
    4044          { ac_try='test -z "$ac_c_werror_flag"
    4045                          || test ! -s conftest.err'
    4046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4047   (eval $ac_try) 2>&5
    4048   ac_status=$?
    4049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4050   (exit $ac_status); }; } &&
    4051          { ac_try='test -s conftest$ac_exeext'
    4052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4053   (eval $ac_try) 2>&5
    4054   ac_status=$?
    4055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4056   (exit $ac_status); }; }; then
    4057   ac_cv_func_deflate=yes
    4058 else
    4059   echo "$as_me: failed program was:" >&5
    4060 sed 's/^/| /' conftest.$ac_ext >&5
    4061 
    4062 ac_cv_func_deflate=no
    4063 fi
    4064 rm -f conftest.err conftest.$ac_objext \
    4065       conftest$ac_exeext conftest.$ac_ext
    4066 fi
    4067 echo "$as_me:$LINENO: result: $ac_cv_func_deflate" >&5
    4068 echo "${ECHO_T}$ac_cv_func_deflate" >&6
    4069 
    4070 echo "$as_me:$LINENO: checking for deflate in -lz" >&5
    4071 echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
    4072 if test "${ac_cv_lib_z_deflate+set}" = set; then
    4073   echo $ECHO_N "(cached) $ECHO_C" >&6
    4074 else
    4075   ac_check_lib_save_LIBS=$LIBS
    4076 LIBS="-lz  $LIBS"
    4077 if test "$ac_cv_func_deflate" = yes; then
    4078   ac_cv_lib_z_deflate=no
    4079 else
    4080   cat >conftest.$ac_ext <<_ACEOF
    4081 /* confdefs.h.  */
    4082 _ACEOF
    4083 cat confdefs.h >>conftest.$ac_ext
    4084 cat >>conftest.$ac_ext <<_ACEOF
    4085 /* end confdefs.h.  */
    4086 
    4087 /* Override any gcc2 internal prototype to avoid an error.  */
    4088 #ifdef __cplusplus
    4089 extern "C"
    4090 #endif
    4091 /* We use char because int might match the return type of a gcc2
    4092    builtin and then its argument prototype would still apply.  */
    4093 char deflate ();
    4094 int
    4095 main ()
    4096 {
    4097 deflate ();
    4098   ;
    4099   return 0;
    4100 }
    4101 _ACEOF
    4102 rm -f conftest.$ac_objext conftest$ac_exeext
    4103 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    4104   (eval $ac_link) 2>conftest.er1
    4105   ac_status=$?
    4106   grep -v '^ *+' conftest.er1 >conftest.err
    4107   rm -f conftest.er1
    4108   cat conftest.err >&5
    4109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4110   (exit $ac_status); } &&
    4111          { ac_try='test -z "$ac_c_werror_flag"
    4112                          || test ! -s conftest.err'
    4113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4114   (eval $ac_try) 2>&5
    4115   ac_status=$?
    4116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4117   (exit $ac_status); }; } &&
    4118          { ac_try='test -s conftest$ac_exeext'
    4119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4120   (eval $ac_try) 2>&5
    4121   ac_status=$?
    4122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4123   (exit $ac_status); }; }; then
    4124   ac_cv_lib_z_deflate=yes
    4125 else
    4126   echo "$as_me: failed program was:" >&5
    4127 sed 's/^/| /' conftest.$ac_ext >&5
    4128 
    4129 ac_cv_lib_z_deflate=no
    4130 fi
    4131 rm -f conftest.err conftest.$ac_objext \
    4132       conftest$ac_exeext conftest.$ac_ext
    4133 fi
    4134 LIBS=$ac_check_lib_save_LIBS
    4135 fi
    4136 echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
    4137 echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
    4138 if test $ac_cv_lib_z_deflate = yes; then
     2727    builtin and then its argument prototype would still apply.  */
     2728char deflate();
     2729
     2730int main() {
     2731deflate()
     2732; return 0; }
     2733EOF
     2734if { (eval echo configure:2735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
     2735  rm -rf conftest*
     2736  eval "ac_cv_lib_$ac_lib_var=yes"
     2737else
     2738  echo "configure: failed program was:" >&5
     2739  cat conftest.$ac_ext >&5
     2740  rm -rf conftest*
     2741  eval "ac_cv_lib_$ac_lib_var=no"
     2742fi
     2743rm -f conftest*
     2744LIBS="$ac_save_LIBS"
     2745
     2746fi
     2747if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
     2748  echo "$ac_t""yes" 1>&6
    41392749  target_all=
    41402750else
    4141   target_all=libzgcj.la
     2751  echo "$ac_t""no" 1>&6
     2752target_all=libzgcj.la
    41422753fi
    41432754
    … …  
    41492760
    41502761
    4151 
    4152 for ac_header in unistd.h
     2762for ac_hdr in unistd.h
    41532763do
    4154 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    4155 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    4156   echo "$as_me:$LINENO: checking for $ac_header" >&5
    4157 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
    4158 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    4159   echo $ECHO_N "(cached) $ECHO_C" >&6
    4160 fi
    4161 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    4162 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
    4163 else
    4164   # Is the header compilable?
    4165 echo "$as_me:$LINENO: checking $ac_header usability" >&5
    4166 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
    4167 cat >conftest.$ac_ext <<_ACEOF
    4168 /* confdefs.h.  */
    4169 _ACEOF
    4170 cat confdefs.h >>conftest.$ac_ext
    4171 cat >>conftest.$ac_ext <<_ACEOF
    4172 /* end confdefs.h.  */
    4173 $ac_includes_default
    4174 #include <$ac_header>
    4175 _ACEOF
    4176 rm -f conftest.$ac_objext
    4177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    4178   (eval $ac_compile) 2>conftest.er1
    4179   ac_status=$?
    4180   grep -v '^ *+' conftest.er1 >conftest.err
    4181   rm -f conftest.er1
    4182   cat conftest.err >&5
    4183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4184   (exit $ac_status); } &&
    4185          { ac_try='test -z "$ac_c_werror_flag"
    4186                          || test ! -s conftest.err'
    4187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4188   (eval $ac_try) 2>&5
    4189   ac_status=$?
    4190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4191   (exit $ac_status); }; } &&
    4192          { ac_try='test -s conftest.$ac_objext'
    4193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4194   (eval $ac_try) 2>&5
    4195   ac_status=$?
    4196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4197   (exit $ac_status); }; }; then
    4198   ac_header_compiler=yes
    4199 else
    4200   echo "$as_me: failed program was:" >&5
    4201 sed 's/^/| /' conftest.$ac_ext >&5
    4202 
    4203 ac_header_compiler=no
    4204 fi
    4205 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    4206 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
    4207 echo "${ECHO_T}$ac_header_compiler" >&6
    4208 
    4209 # Is the header present?
    4210 echo "$as_me:$LINENO: checking $ac_header presence" >&5
    4211 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
    4212 cat >conftest.$ac_ext <<_ACEOF
    4213 /* confdefs.h.  */
    4214 _ACEOF
    4215 cat confdefs.h >>conftest.$ac_ext
    4216 cat >>conftest.$ac_ext <<_ACEOF
    4217 /* end confdefs.h.  */
    4218 #include <$ac_header>
    4219 _ACEOF
    4220 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    4221   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    4222   ac_status=$?
    4223   grep -v '^ *+' conftest.er1 >conftest.err
    4224   rm -f conftest.er1
    4225   cat conftest.err >&5
    4226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4227   (exit $ac_status); } >/dev/null; then
    4228   if test -s conftest.err; then
    4229     ac_cpp_err=$ac_c_preproc_warn_flag
    4230     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    4231   else
    4232     ac_cpp_err=
    4233   fi
    4234 else
    4235   ac_cpp_err=yes
    4236 fi
    4237 if test -z "$ac_cpp_err"; then
    4238   ac_header_preproc=yes
    4239 else
    4240   echo "$as_me: failed program was:" >&5
    4241 sed 's/^/| /' conftest.$ac_ext >&5
    4242 
    4243   ac_header_preproc=no
    4244 fi
    4245 rm -f conftest.err conftest.$ac_ext
    4246 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
    4247 echo "${ECHO_T}$ac_header_preproc" >&6
    4248 
    4249 # So?  What about this header?
    4250 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    4251   yes:no: )
    4252     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
    4253 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    4254     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
    4255 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    4256     ac_header_preproc=yes
    4257     ;;
    4258   no:yes:* )
    4259     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
    4260 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    4261     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
    4262 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    4263     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
    4264 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    4265     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
    4266 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    4267     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
    4268 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    4269     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
    4270 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
    4271     (
    4272       cat <<\_ASBOX
    4273 ## ------------------------------------------ ##
    4274 ## Report this to the AC_PACKAGE_NAME lists.  ##
    4275 ## ------------------------------------------ ##
    4276 _ASBOX
    4277     ) |
    4278       sed "s/^/$as_me: WARNING:     /" >&2
    4279     ;;
    4280 esac
    4281 echo "$as_me:$LINENO: checking for $ac_header" >&5
    4282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
    4283 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    4284   echo $ECHO_N "(cached) $ECHO_C" >&6
    4285 else
    4286   eval "$as_ac_Header=\$ac_header_preproc"
    4287 fi
    4288 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    4289 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
    4290 
    4291 fi
    4292 if test `eval echo '${'$as_ac_Header'}'` = yes; then
    4293   cat >>confdefs.h <<_ACEOF
    4294 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
    4295 _ACEOF
    4296 
    4297 fi
    4298 
     2764ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
     2765echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
     2766echo "configure:2767: checking for $ac_hdr" >&5
     2767if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
     2768  echo $ac_n "(cached) $ac_c" 1>&6
     2769else
     2770  cat > conftest.$ac_ext <<EOF
     2771#include <sys/types.h>
     2772#line 2773 "configure"
     2773#include "confdefs.h"
     2774#include <$ac_hdr>
     2775EOF
     2776ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
     2777{ (eval echo configure:2778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
     2778ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
     2779if test -z "$ac_err"; then
     2780  rm -rf conftest*
     2781  eval "ac_cv_header_$ac_safe=yes"
     2782else
     2783  echo "$ac_err" >&5
     2784  echo "configure: failed program was:" >&5
     2785  cat conftest.$ac_ext >&5
     2786  rm -rf conftest*
     2787  eval "ac_cv_header_$ac_safe=no"
     2788fi
     2789rm -f conftest*
     2790fi
     2791if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
     2792  echo "$ac_t""yes" 1>&6
     2793    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
     2794  cat >> confdefs.h <<EOF
     2795#define $ac_tr_hdr 1
     2796EOF
     2797 
     2798else
     2799  echo "$ac_t""no" 1>&6
     2800fi
    42992801done
    43002802
    … …  
    43282830fi
    43292831
    4330           ac_config_files="$ac_config_files Makefile"
    4331           ac_config_commands="$ac_config_commands default"
    4332 cat >confcache <<\_ACEOF
     2832trap '' 1 2 15
     2833cat > confcache <<\EOF
    43332834# This file is a shell script that caches the results of configure
    43342835# tests run on this system so they can be shared between configure
    4335 # scripts and configure runs, see configure's option --config-cache.
    4336 # It is not useful on other systems.  If it contains results you don't
    4337 # want to keep, you may remove or edit it.
     2836# scripts and configure runs.  It is not useful on other systems.
     2837# If it contains results you don't want to keep, you may remove or edit it.
    43382838#
    4339 # config.status only pays attention to the cache file if you give it
    4340 # the --recheck option to rerun configure.
     2839# By default, configure uses ./config.cache as the cache file,
     2840# creating it if it does not exist already.  You can give configure
     2841# the --cache-file=FILE option to use a different cache file; that is
     2842# what configure does when it calls configure scripts in
     2843# subdirectories, so they share the cache.
     2844# Giving --cache-file=/dev/null disables caching, for debugging configure.
     2845# config.status only pays attention to the cache file if you give it the
     2846# --recheck option to rerun configure.
    43412847#
    4342 # `ac_cv_env_foo' variables (set or unset) will be overridden when
    4343 # loading this file, other *unset* `ac_cv_foo' will be assigned the
    4344 # following values.
    4345 
    4346 _ACEOF
    4347 
     2848EOF
    43482849# The following way of writing the cache mishandles newlines in values,
    43492850# but we know of no workaround that is simple, portable, and efficient.
    … …  
    43512852# Ultrix sh set writes to stderr and can't be redirected directly,
    43522853# and sets the high bit in the cache file unless we assign to the vars.
    4353 {
    4354   (set) 2>&1 |
    4355     case `(ac_space=' '; set | grep ac_space) 2>&1` in
    4356     *ac_space=\ *)
    4357       # `set' does not quote correctly, so add quotes (double-quote
    4358       # substitution turns \\\\ into \\, and sed turns \\ into \).
    4359       sed -n \
    4360         "s/'/'\\\\''/g;
    4361           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
    4362       ;;
    4363     *)
    4364       # `set' quotes correctly as required by POSIX, so do not add quotes.
    4365       sed -n \
    4366         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
    4367       ;;
    4368     esac;
    4369 } |
    4370   sed '
    4371      t clear
    4372      : clear
    4373      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
    4374      t end
    4375      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
    4376      : end' >>confcache
    4377 if diff $cache_file confcache >/dev/null 2>&1; then :; else
     2854(set) 2>&1 |
     2855  case `(ac_space=' '; set | grep ac_space) 2>&1` in
     2856  *ac_space=\ *)
     2857    # `set' does not quote correctly, so add quotes (double-quote substitution
     2858    # turns \\\\ into \\, and sed turns \\ into \).
     2859    sed -n \
     2860      -e "s/'/'\\\\''/g" \
     2861      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
     2862    ;;
     2863  *)
     2864    # `set' quotes correctly as required by POSIX, so do not add quotes.
     2865    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
     2866    ;;
     2867  esac >> confcache
     2868if cmp -s $cache_file confcache; then
     2869  :
     2870else
    43782871  if test -w $cache_file; then
    4379     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    4380     cat confcache >$cache_file
     2872    echo "updating cache $cache_file"
     2873    cat confcache > $cache_file
    43812874  else
    43822875    echo "not updating unwritable cache $cache_file"
    … …  
    43852878rm -f confcache
    43862879
     2880trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
     2881
    43872882test "x$prefix" = xNONE && prefix=$ac_default_prefix
    43882883# Let make expand exec_prefix.
    43892884test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
    43902885
    4391 # VPATH may cause trouble with some makes, so we remove $(srcdir),
    4392 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
    4393 # trailing colons and then remove the whole line if VPATH becomes empty
    4394 # (actually we leave an empty line to preserve line numbers).
     2886# Any assignment to VPATH causes Sun make to only execute
     2887# the first set of double-colon rules, so remove it if not needed.
     2888# If there is a colon in the path, we need to keep it.
    43952889if test "x$srcdir" = x.; then
    4396   ac_vpsub='/^[  ]*VPATH[        ]*=/{
    4397 s/:*\$(srcdir):*/:/;
    4398 s/:*\${srcdir}:*/:/;
    4399 s/:*@srcdir@:*/:/;
    4400 s/^\([^=]*=[     ]*\):*/\1/;
    4401 s/:*$//;
    4402 s/^[^=]*=[       ]*$//;
    4403 }'
    4404 fi
     2890  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
     2891fi
     2892
     2893trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
    44052894
    44062895# Transform confdefs.h into DEFS.
    44072896# Protect against shell expansion while executing Makefile rules.
    44082897# Protect against Makefile macro expansion.
     2898cat > conftest.defs <<\EOF
     2899s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
     2900s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
     2901s%\[%\\&%g
     2902s%\]%\\&%g
     2903s%\$%$$%g
     2904EOF
     2905DEFS=`sed -f conftest.defs confdefs.h | tr '\012\015' '  '`
     2906rm -f conftest.defs
     2907
     2908
     2909# Without the "./", some shells look in PATH for config.status.
     2910: ${CONFIG_STATUS=./config.status}
     2911
     2912echo creating $CONFIG_STATUS
     2913rm -f $CONFIG_STATUS
     2914cat > $CONFIG_STATUS <<EOF
     2915#! /bin/sh
     2916# Generated automatically by configure.
     2917# Run this file to recreate the current configuration.
     2918# This directory was configured as follows,
     2919EOF
     2920echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
     2921cat >> $CONFIG_STATUS <<EOF
     2922# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
    44092923#
    4410 # If the first sed substitution is executed (which looks for macros that
    4411 # take arguments), then we branch to the quote section.  Otherwise,
    4412 # look for a macro that doesn't take arguments.
    4413 cat >confdef2opt.sed <<\_ACEOF
    4414 t clear
    4415 : clear
    4416 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
    4417 t quote
    4418 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
    4419 t quote
    4420 d
    4421 : quote
    4422 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
    4423 s,\[,\\&,g
    4424 s,\],\\&,g
    4425 s,\$,$$,g
    4426 p
    4427 _ACEOF
    4428 # We use echo to avoid assuming a particular line-breaking character.
    4429 # The extra dot is to prevent the shell from consuming trailing
    4430 # line-breaks from the sub-command output.  A line-break within
    4431 # single-quotes doesn't work because, if this script is created in a
    4432 # platform that uses two characters for line-breaks (e.g., DOS), tr
    4433 # would break.
    4434 ac_LF_and_DOT=`echo; echo .`
    4435 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
    4436 rm -f confdef2opt.sed
    4437 
    4438 
    4439 ac_libobjs=
    4440 ac_ltlibobjs=
    4441 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    4442   # 1. Remove the extension, and $U if already installed.
    4443   ac_i=`echo "$ac_i" |
    4444          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
    4445   # 2. Add them.
    4446   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
    4447   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
     2924# $0 $ac_configure_args
     2925#
     2926# Compiler output produced by configure, useful for debugging
     2927# configure, is in ./config.log if it exists.
     2928
     2929ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
     2930for ac_option
     2931do
     2932  case "\$ac_option" in
     2933  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     2934    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     2935    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
     2936  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
     2937    echo "$CONFIG_STATUS generated by autoconf version 2.13"
     2938    exit 0 ;;
     2939  -help | --help | --hel | --he | --h)
     2940    echo "\$ac_cs_usage"; exit 0 ;;
     2941  *) echo "\$ac_cs_usage"; exit 1 ;;
     2942  esac
    44482943done
    4449 LIBOBJS=$ac_libobjs
    4450 
    4451 LTLIBOBJS=$ac_ltlibobjs
    4452 
    4453 
    4454 
    4455 : ${CONFIG_STATUS=./config.status}
    4456 ac_clean_files_save=$ac_clean_files
    4457 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
    4458 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
    4459 echo "$as_me: creating $CONFIG_STATUS" >&6;}
    4460 cat >$CONFIG_STATUS <<_ACEOF
    4461 #! $SHELL
    4462 # Generated by $as_me.
    4463 # Run this file to recreate the current configuration.
    4464 # Compiler output produced by configure, useful for debugging
    4465 # configure, is in config.log if it exists.
    4466 
    4467 debug=false
    4468 ac_cs_recheck=false
    4469 ac_cs_silent=false
    4470 SHELL=\${CONFIG_SHELL-$SHELL}
    4471 _ACEOF
    4472 
    4473 cat >>$CONFIG_STATUS <<\_ACEOF
    4474 ## --------------------- ##
    4475 ## M4sh Initialization.  ##
    4476 ## --------------------- ##
    4477 
    4478 # Be Bourne compatible
    4479 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    4480   emulate sh
    4481   NULLCMD=:
    4482   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    4483   # is contrary to our usage.  Disable this feature.
    4484   alias -g '${1+"$@"}'='"$@"'
    4485 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    4486   set -o posix
    4487 fi
    4488 DUALCASE=1; export DUALCASE # for MKS sh
    4489 
    4490 # Support unset when possible.
    4491 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    4492   as_unset=unset
    4493 else
    4494   as_unset=false
    4495 fi
    4496 
    4497 
    4498 # Work around bugs in pre-3.0 UWIN ksh.
    4499 $as_unset ENV MAIL MAILPATH
    4500 PS1='$ '
    4501 PS2='> '
    4502 PS4='+ '
    4503 
    4504 # NLS nuisances.
    4505 for as_var in \
    4506   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    4507   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    4508   LC_TELEPHONE LC_TIME
    4509 do
    4510   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    4511     eval $as_var=C; export $as_var
     2944
     2945ac_given_srcdir=$srcdir
     2946ac_given_INSTALL="$INSTALL"
     2947PATHIFS="$PATH_IFS"
     2948
     2949trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
     2950EOF
     2951cat >> $CONFIG_STATUS <<EOF
     2952
     2953# Protect against being on the right side of a sed subst in config.status.
     2954sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
     2955 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
     2956$ac_vpsub
     2957$extrasub
     2958s,\([^a-zA-Z0-9:]\)/bin/sh\(.exe\),\1${CONFIG_SHELL-/bin/sh}\2,g
     2959s%@SHELL@%$SHELL%g
     2960s%@CFLAGS@%$CFLAGS%g
     2961s%@CPPFLAGS@%$CPPFLAGS%g
     2962s%@CXXFLAGS@%$CXXFLAGS%g
     2963s%@FFLAGS@%$FFLAGS%g
     2964s%@DEFS@%$DEFS%g
     2965s%@LDFLAGS@%$LDFLAGS%g
     2966s%@LIBS@%$LIBS%g
     2967s%@exec_prefix@%$exec_prefix%g
     2968s%@prefix@%$prefix%g
     2969s%@program_transform_name@%$program_transform_name%g
     2970s%@bindir@%$bindir%g
     2971s%@sbindir@%$sbindir%g
     2972s%@libexecdir@%$libexecdir%g
     2973s%@datadir@%$datadir%g
     2974s%@sysconfdir@%$sysconfdir%g
     2975s%@sharedstatedir@%$sharedstatedir%g
     2976s%@localstatedir@%$localstatedir%g
     2977s%@libdir@%$libdir%g
     2978s%@includedir@%$includedir%g
     2979s%@oldincludedir@%$oldincludedir%g
     2980s%@infodir@%$infodir%g
     2981s%@mandir@%$mandir%g
     2982s%@PATH_IFS@%$PATH_IFS%g
     2983s%@EXEEXT@%$EXEEXT%g
     2984s%@zlib_basedir@%$zlib_basedir%g
     2985s%@host@%$host%g
     2986s%@host_alias@%$host_alias%g
     2987s%@host_cpu@%$host_cpu%g
     2988s%@host_vendor@%$host_vendor%g
     2989s%@host_os@%$host_os%g
     2990s%@target@%$target%g
     2991s%@target_alias@%$target_alias%g
     2992s%@target_cpu@%$target_cpu%g
     2993s%@target_vendor@%$target_vendor%g
     2994s%@target_os@%$target_os%g
     2995s%@build@%$build%g
     2996s%@build_alias@%$build_alias%g
     2997s%@build_cpu@%$build_cpu%g
     2998s%@build_vendor@%$build_vendor%g
     2999s%@build_os@%$build_os%g
     3000s%@mkinstalldirs@%$mkinstalldirs%g
     3001s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
     3002s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
     3003s%@INSTALL_DATA@%$INSTALL_DATA%g
     3004s%@PACKAGE@%$PACKAGE%g
     3005s%@VERSION@%$VERSION%g
     3006s%@ACLOCAL@%$ACLOCAL%g
     3007s%@AUTOCONF@%$AUTOCONF%g
     3008s%@AUTOMAKE@%$AUTOMAKE%g
     3009s%@AUTOHEADER@%$AUTOHEADER%g
     3010s%@MAKEINFO@%$MAKEINFO%g
     3011s%@SET_MAKE@%$SET_MAKE%g
     3012s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
     3013s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
     3014s%@MAINT@%$MAINT%g
     3015s%@CC@%$CC%g
     3016s%@LN_S@%$LN_S%g
     3017s%@OBJEXT@%$OBJEXT%g
     3018s%@RANLIB@%$RANLIB%g
     3019s%@STRIP@%$STRIP%g
     3020s%@LIBTOOL@%$LIBTOOL%g
     3021s%@COMPPATH@%$COMPPATH%g
     3022s%@CPP@%$CPP%g
     3023s%@target_all@%$target_all%g
     3024s%@toolexecdir@%$toolexecdir%g
     3025s%@toolexeclibdir@%$toolexeclibdir%g
     3026s%@TARGET_LIBRARY_TRUE@%$TARGET_LIBRARY_TRUE%g
     3027s%@TARGET_LIBRARY_FALSE@%$TARGET_LIBRARY_FALSE%g
     3028
     3029CEOF
     3030EOF
     3031
     3032cat >> $CONFIG_STATUS <<\EOF
     3033
     3034# Split the substitutions into bite-sized pieces for seds with
     3035# small command number limits, like on Digital OSF/1 and HP-UX.
     3036ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
     3037ac_file=1 # Number of current file.
     3038ac_beg=1 # First line for current file.
     3039ac_end=$ac_max_sed_cmds # Line after last line for current file.
     3040ac_more_lines=:
     3041ac_sed_cmds=""
     3042while $ac_more_lines; do
     3043  if test $ac_beg -gt 1; then
     3044    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
    45123045  else
    4513     $as_unset $as_var
     3046    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
     3047  fi
     3048  if test ! -s conftest.s$ac_file; then
     3049    ac_more_lines=false
     3050    rm -f conftest.s$ac_file
     3051  else
     3052    if test -z "$ac_sed_cmds"; then
     3053      ac_sed_cmds="sed -f conftest.s$ac_file"
     3054    else
     3055      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
     3056    fi
     3057    ac_file=`expr $ac_file + 1`
     3058    ac_beg=$ac_end
     3059    ac_end=`expr $ac_end + $ac_max_sed_cmds`
    45143060  fi
    45153061done
    4516 
    4517 # Required to use basename.
    4518 if expr a : '\(a\)' >/dev/null 2>&1; then
    4519   as_expr=expr
    4520 else
    4521   as_expr=false
    4522 fi
    4523 
    4524 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
    4525   as_basename=basename
    4526 else
    4527   as_basename=false
    4528 fi
    4529 
    4530 
    4531 # Name of the executable.
    4532 as_me=`$as_basename "$0" ||
    4533 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    4534          X"$0" : 'X\(//\)$' \| \
    4535          X"$0" : 'X\(/\)$' \| \
    4536          .     : '\(.\)' 2>/dev/null ||
    4537 echo X/"$0" |
    4538     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
    4539           /^X\/\(\/\/\)$/{ s//\1/; q; }
    4540           /^X\/\(\/\).*/{ s//\1/; q; }
    4541           s/.*/./; q'`
    4542 
    4543 
    4544 # PATH needs CR, and LINENO needs CR and PATH.
    4545 # Avoid depending upon Character Ranges.
    4546 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    4547 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    4548 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    4549 as_cr_digits='0123456789'
    4550 as_cr_alnum=$as_cr_Letters$as_cr_digits
    4551 
    4552 # The user is always right.
    4553 if test "${PATH_SEPARATOR+set}" != set; then
    4554   echo "#! /bin/sh" >conf$$.sh
    4555   echo  "exit 0"   >>conf$$.sh
    4556   chmod +x conf$$.sh
    4557   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    4558     PATH_SEPARATOR=';'
     3062if test -z "$ac_sed_cmds"; then
     3063  ac_sed_cmds=cat
     3064fi
     3065EOF
     3066
     3067cat >> $CONFIG_STATUS <<EOF
     3068
     3069CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
     3070EOF
     3071cat >> $CONFIG_STATUS <<\EOF
     3072for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
     3073  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
     3074  case "$ac_file" in
     3075  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
     3076       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
     3077  *) ac_file_in="${ac_file}.in" ;;
     3078  esac
     3079
     3080  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
     3081
     3082  # Remove last slash and all that follows it.  Not all systems have dirname.
     3083  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
     3084  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
     3085    # The file is in a subdirectory.
     3086    test ! -d "$ac_dir" && mkdir "$ac_dir"
     3087    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
     3088    # A "../" for each directory in $ac_dir_suffix.
     3089    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
    45593090  else
    4560     PATH_SEPARATOR=:
     3091    ac_dir_suffix= ac_dots=
    45613092  fi
    4562   rm -f conf$$.sh
    4563 fi
    4564 
    4565 
    4566   as_lineno_1=$LINENO
    4567   as_lineno_2=$LINENO
    4568   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    4569   test "x$as_lineno_1" != "x$as_lineno_2" &&
    4570   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
    4571   # Find who we are.  Look in the path if we contain no path at all
    4572   # relative or not.
    4573   case $0 in
    4574     *[\\/]* ) as_myself=$0 ;;
    4575     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    4576 for as_dir in $PATH
    4577 do
    4578   IFS=$as_save_IFS
    4579   test -z "$as_dir" && as_dir=.
    4580   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    4581 done
    4582 
    4583        ;;
     3093
     3094  case "$ac_given_srcdir" in
     3095  .)  srcdir=.
     3096      if test -z "$ac_dots"; then top_srcdir=.
     3097      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
     3098  [/\\]* | [a-zA-Z]:*)
     3099    srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
     3100  *) # Relative path.
     3101    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
     3102    top_srcdir="$ac_dots$ac_given_srcdir" ;;
    45843103  esac
    4585   # We did not find ourselves, most probably we were run as `sh COMMAND'
    4586   # in which case we are not to be found in the path.
    4587   if test "x$as_myself" = x; then
    4588     as_myself=$0
    4589   fi
    4590   if test ! -f "$as_myself"; then
    4591     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
    4592 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
    4593    { (exit 1); exit 1; }; }
    4594   fi
    4595   case $CONFIG_SHELL in
    4596   '')
    4597     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    4598 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    4599 do
    4600   IFS=$as_save_IFS
    4601   test -z "$as_dir" && as_dir=.
    4602   for as_base in sh bash ksh sh5; do
    4603          case $as_dir in
    4604          /*)
    4605            if ("$as_dir/$as_base" -c '
    4606   as_lineno_1=$LINENO
    4607   as_lineno_2=$LINENO
    4608   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    4609   test "x$as_lineno_1" != "x$as_lineno_2" &&
    4610   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
    4611              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
    4612              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
    4613              CONFIG_SHELL=$as_dir/$as_base
    4614              export CONFIG_SHELL
    4615              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
    4616            fi;;
    4617          esac
    4618        done
    4619 done
    4620 ;;
     3104
     3105  case "$ac_given_INSTALL" in
     3106  [/$\\]* | [A-Za-z]:*) INSTALL="$ac_given_INSTALL" ;;
     3107  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
    46213108  esac
    46223109
    4623   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    4624   # uniformly replaced by the line number.  The first 'sed' inserts a
    4625   # line-number line before each line; the second 'sed' does the real
    4626   # work.  The second script uses 'N' to pair each line-number line
    4627   # with the numbered line, and appends trailing '-' during
    4628   # substitution so that $LINENO is not a special case at line end.
    4629   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    4630   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
    4631   sed '=' <$as_myself |
    4632     sed '
    4633       N
    4634       s,$,-,
    4635       : loop
    4636       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
    4637       t loop
    4638       s,-$,,
    4639       s,^['$as_cr_digits']*\n,,
    4640     ' >$as_me.lineno &&
    4641   chmod +x $as_me.lineno ||
    4642     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
    4643 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
    4644    { (exit 1); exit 1; }; }
    4645 
    4646   # Don't try to exec as it changes $[0], causing all sort of problems
    4647   # (the dirname of $[0] is not the place where we might find the
    4648   # original and so on.  Autoconf is especially sensible to this).
    4649   . ./$as_me.lineno
    4650   # Exit status is that of the last command.
    4651   exit
    4652 }
    4653 
    4654 
    4655 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
    4656   *c*,-n*) ECHO_N= ECHO_C='
    4657 ' ECHO_T='      ' ;;
    4658   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
    4659   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
    4660 esac
    4661 
    4662 if expr a : '\(a\)' >/dev/null 2>&1; then
    4663   as_expr=expr
    4664 else
    4665   as_expr=false
    4666 fi
    4667 
    4668 rm -f conf$$ conf$$.exe conf$$.file
    4669 echo >conf$$.file
    4670 if ln -s conf$$.file conf$$ 2>/dev/null; then
    4671   # We could just check for DJGPP; but this test a) works b) is more generic
    4672   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
    4673   if test -f conf$$.exe; then
    4674     # Don't use ln at all; we don't have any links
    4675     as_ln_s='cp -p'
    4676   else
    4677     as_ln_s='ln -s'
    4678   fi
    4679 elif ln conf$$.file conf$$ 2>/dev/null; then
    4680   as_ln_s=ln
    4681 else
    4682   as_ln_s='cp -p'
    4683 fi
    4684 rm -f conf$$ conf$$.exe conf$$.file
    4685 
    4686 if mkdir -p . 2>/dev/null; then
    4687   as_mkdir_p=:
    4688 else
    4689   test -d ./-p && rmdir ./-p
    4690   as_mkdir_p=false
    4691 fi
    4692 
    4693 as_executable_p="test -f"
    4694 
    4695 # Sed expression to map a string onto a valid CPP name.
    4696 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
    4697 
    4698 # Sed expression to map a string onto a valid variable name.
    4699 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
    4700 
    4701 
    4702 # IFS
    4703 # We need space, tab and new line, in precisely that order.
    4704 as_nl='
    4705 '
    4706 IFS="   $as_nl"
    4707 
    4708 # CDPATH.
    4709 $as_unset CDPATH
    4710 
    4711 exec 6>&1
    4712 
    4713 # Open the log real soon, to keep \$[0] and so on meaningful, and to
    4714 # report actual input values of CONFIG_FILES etc. instead of their
    4715 # values after options handling.  Logging --version etc. is OK.
    4716 exec 5>>config.log
    4717 {
    4718   echo
    4719   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
    4720 ## Running $as_me. ##
    4721 _ASBOX
    4722 } >&5
    4723 cat >&5 <<_CSEOF
    4724 
    4725 This file was extended by $as_me, which was
    4726 generated by GNU Autoconf 2.59.  Invocation command line was
    4727 
    4728   CONFIG_FILES    = $CONFIG_FILES
    4729   CONFIG_HEADERS  = $CONFIG_HEADERS
    4730   CONFIG_LINKS    = $CONFIG_LINKS
    4731   CONFIG_COMMANDS = $CONFIG_COMMANDS
    4732   $ $0 $@
    4733 
    4734 _CSEOF
    4735 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
    4736 echo >&5
    4737 _ACEOF
    4738 
    4739 # Files that config.status was made for.
    4740 if test -n "$ac_config_files"; then
    4741   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
    4742 fi
    4743 
    4744 if test -n "$ac_config_headers"; then
    4745   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
    4746 fi
    4747 
    4748 if test -n "$ac_config_links"; then
    4749   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
    4750 fi
    4751 
    4752 if test -n "$ac_config_commands"; then
    4753   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
    4754 fi
    4755 
    4756 cat >>$CONFIG_STATUS <<\_ACEOF
    4757 
    4758 ac_cs_usage="\
    4759 \`$as_me' instantiates files from templates according to the
    4760 current configuration.
    4761 
    4762 Usage: $0 [OPTIONS] [FILE]...
    4763 
    4764   -h, --help       print this help, then exit
    4765   -V, --version    print version number, then exit
    4766   -q, --quiet      do not print progress messages
    4767   -d, --debug      don't remove temporary files
    4768       --recheck    update $as_me by reconfiguring in the same conditions
    4769   --file=FILE[:TEMPLATE]
    4770                    instantiate the configuration file FILE
    4771 
    4772 Configuration files:
    4773 $config_files
    4774 
    4775 Configuration commands:
    4776 $config_commands
    4777 
    4778 Report bugs to <bug-autoconf@gnu.org>."
    4779 _ACEOF
    4780 
    4781 cat >>$CONFIG_STATUS <<_ACEOF
    4782 ac_cs_version="\\
    4783 config.status
    4784 configured by $0, generated by GNU Autoconf 2.59,
    4785   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
    4786 
    4787 Copyright (C) 2003 Free Software Foundation, Inc.
    4788 This config.status script is free software; the Free Software Foundation
    4789 gives unlimited permission to copy, distribute and modify it."
    4790 srcdir=$srcdir
    4791 INSTALL="$INSTALL"
    4792 _ACEOF
    4793 
    4794 cat >>$CONFIG_STATUS <<\_ACEOF
    4795 # If no file are specified by the user, then we need to provide default
    4796 # value.  By we need to know if files were specified by the user.
    4797 ac_need_defaults=:
    4798 while test $# != 0
    4799 do
    4800   case $1 in
    4801   --*=*)
    4802     ac_option=`expr "x$1" : 'x\([^=]*\)='`
    4803     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    4804     ac_shift=:
    4805     ;;
    4806   -*)
    4807     ac_option=$1
    4808     ac_optarg=$2
    4809     ac_shift=shift
    4810     ;;
    4811   *) # This is not an option, so the user has probably given explicit
    4812      # arguments.
    4813      ac_option=$1
    4814      ac_need_defaults=false;;
     3110  echo creating "$ac_file"
     3111  rm -f "$ac_file"
     3112  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
     3113  case "$ac_file" in
     3114  *Makefile*) ac_comsub="1i\\
     3115# $configure_input" ;;
     3116  *) ac_comsub= ;;
    48153117  esac
    48163118
    4817   case $ac_option in
    4818   # Handling of the options.
    4819 _ACEOF
    4820 cat >>$CONFIG_STATUS <<\_ACEOF
    4821   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    4822     ac_cs_recheck=: ;;
    4823   --version | --vers* | -V )
    4824     echo "$ac_cs_version"; exit 0 ;;
    4825   --he | --h)
    4826     # Conflict between --help and --header
    4827     { { echo "$as_me:$LINENO: error: ambiguous option: $1
    4828 Try \`$0 --help' for more information." >&5
    4829 echo "$as_me: error: ambiguous option: $1
    4830 Try \`$0 --help' for more information." >&2;}
    4831    { (exit 1); exit 1; }; };;
    4832   --help | --hel | -h )
    4833     echo "$ac_cs_usage"; exit 0 ;;
    4834   --debug | --d* | -d )
    4835     debug=: ;;
    4836   --file | --fil | --fi | --f )
    4837     $ac_shift
    4838     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    4839     ac_need_defaults=false;;
    4840   --header | --heade | --head | --hea )
    4841     $ac_shift
    4842     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    4843     ac_need_defaults=false;;
    4844   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    4845   | -silent | --silent | --silen | --sile | --sil | --si | --s)
    4846     ac_cs_silent=: ;;
    4847 
    4848   # This is an error.
    4849   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
    4850 Try \`$0 --help' for more information." >&5
    4851 echo "$as_me: error: unrecognized option: $1
    4852 Try \`$0 --help' for more information." >&2;}
    4853    { (exit 1); exit 1; }; } ;;
    4854 
    4855   *) ac_config_targets="$ac_config_targets $1" ;;
    4856 
    4857   esac
    4858   shift
    4859 done
    4860 
    4861 ac_configure_extra_args=
    4862 
    4863 if $ac_cs_silent; then
    4864   exec 6>/dev/null
    4865   ac_configure_extra_args="$ac_configure_extra_args --silent"
    4866 fi
    4867 
    4868 _ACEOF
    4869 cat >>$CONFIG_STATUS <<_ACEOF
    4870 if \$ac_cs_recheck; then
    4871   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
    4872   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
    4873 fi
    4874 
    4875 _ACEOF
    4876 
    4877 cat >>$CONFIG_STATUS <<_ACEOF
    4878 #
    4879 # INIT-COMMANDS section.
    4880 #
    4881 
     3119  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
     3120  sed -e "$ac_comsub
     3121s%@configure_input@%$configure_input%g
     3122s%@srcdir@%$srcdir%g
     3123s%@top_srcdir@%$top_srcdir%g
     3124s%@INSTALL@%$INSTALL%g
     3125" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
     3126fi; done
     3127rm -f conftest.s*
     3128
     3129EOF
     3130cat >> $CONFIG_STATUS <<EOF
    48823131srcdir=${srcdir}
    48833132host=${host}
    … …  
    48903139CXX="${CXX}"
    48913140
    4892 
    4893 _ACEOF
    4894 
    4895 
    4896 
    4897 cat >>$CONFIG_STATUS <<\_ACEOF
    4898 for ac_config_target in $ac_config_targets
    4899 do
    4900   case "$ac_config_target" in
    4901   # Handling of arguments.
    4902   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    4903   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
    4904   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
    4905 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    4906    { (exit 1); exit 1; }; };;
    4907   esac
    4908 done
    4909 
    4910 # If the user did not use the arguments to specify the items to instantiate,
    4911 # then the envvar interface is used.  Set only those that are not.
    4912 # We use the long form for the default assignment because of an extremely
    4913 # bizarre bug on SunOS 4.1.3.
    4914 if $ac_need_defaults; then
    4915   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
    4916   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
    4917 fi
    4918 
    4919 # Have a temporary directory for convenience.  Make it in the build tree
    4920 # simply because there is no reason to put it here, and in addition,
    4921 # creating and moving files from /tmp can sometimes cause problems.
    4922 # Create a temporary directory, and hook for its removal unless debugging.
    4923 $debug ||
    4924 {
    4925   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
    4926   trap '{ (exit 1); exit 1; }' 1 2 13 15
    4927 }
    4928 
    4929 # Create a (secure) tmp directory for tmp files.
    4930 
    4931 {
    4932   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
    4933   test -n "$tmp" && test -d "$tmp"
    4934 }  ||
    4935 {
    4936   tmp=./confstat$$-$RANDOM
    4937   (umask 077 && mkdir $tmp)
    4938 } ||
    4939 {
    4940    echo "$me: cannot create a temporary directory in ." >&2
    4941    { (exit 1); exit 1; }
    4942 }
    4943 
    4944 _ACEOF
    4945 
    4946 cat >>$CONFIG_STATUS <<_ACEOF
    4947 
    4948 #
    4949 # CONFIG_FILES section.
    4950 #
    4951 
    4952 # No need to generate the scripts if there are no CONFIG_FILES.
    4953 # This happens for instance when ./config.status config.h
    4954 if test -n "\$CONFIG_FILES"; then
    4955   # Protect against being on the right side of a sed subst in config.status.
    4956   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
    4957    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
    4958 s,@SHELL@,$SHELL,;t t
    4959 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
    4960 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
    4961 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
    4962 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
    4963 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
    4964 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
    4965 s,@exec_prefix@,$exec_prefix,;t t
    4966 s,@prefix@,$prefix,;t t
    4967 s,@program_transform_name@,$program_transform_name,;t t
    4968 s,@bindir@,$bindir,;t t
    4969 s,@sbindir@,$sbindir,;t t
    4970 s,@libexecdir@,$libexecdir,;t t
    4971 s,@datadir@,$datadir,;t t
    4972 s,@sysconfdir@,$sysconfdir,;t t
    4973 s,@sharedstatedir@,$sharedstatedir,;t t
    4974 s,@localstatedir@,$localstatedir,;t t
    4975 s,@libdir@,$libdir,;t t
    4976 s,@includedir@,$includedir,;t t
    4977 s,@oldincludedir@,$oldincludedir,;t t
    4978 s,@infodir@,$infodir,;t t
    4979 s,@mandir@,$mandir,;t t
    4980 s,@build_alias@,$build_alias,;t t
    4981 s,@host_alias@,$host_alias,;t t
    4982 s,@target_alias@,$target_alias,;t t
    4983 s,@DEFS@,$DEFS,;t t
    4984 s,@ECHO_C@,$ECHO_C,;t t
    4985 s,@ECHO_N@,$ECHO_N,;t t
    4986 s,@ECHO_T@,$ECHO_T,;t t
    4987 s,@LIBS@,$LIBS,;t t
    4988 s,@zlib_basedir@,$zlib_basedir,;t t
    4989 s,@build@,$build,;t t
    4990 s,@build_cpu@,$build_cpu,;t t
    4991 s,@build_vendor@,$build_vendor,;t t
    4992 s,@build_os@,$build_os,;t t
    4993 s,@host@,$host,;t t
    4994 s,@host_cpu@,$host_cpu,;t t
    4995 s,@host_vendor@,$host_vendor,;t t
    4996 s,@host_os@,$host_os,;t t
    4997 s,@target@,$target,;t t
    4998 s,@target_cpu@,$target_cpu,;t t
    4999 s,@target_vendor@,$target_vendor,;t t
    5000 s,@target_os@,$target_os,;t t
    5001 s,@mkinstalldirs@,$mkinstalldirs,;t t
    5002 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
    5003 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
    5004 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
    5005 s,@PACKAGE@,$PACKAGE,;t t
    5006 s,@VERSION@,$VERSION,;t t
    5007 s,@ACLOCAL@,$ACLOCAL,;t t
    5008 s,@AUTOCONF@,$AUTOCONF,;t t
    5009 s,@AUTOMAKE@,$AUTOMAKE,;t t
    5010 s,@AUTOHEADER@,$AUTOHEADER,;t t
    5011 s,@MAKEINFO@,$MAKEINFO,;t t
    5012 s,@SET_MAKE@,$SET_MAKE,;t t
    5013 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
    5014 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
    5015 s,@MAINT@,$MAINT,;t t
    5016 s,@CC@,$CC,;t t
    5017 s,@LN_S@,$LN_S,;t t
    5018 s,@RANLIB@,$RANLIB,;t t
    5019 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
    5020 s,@STRIP@,$STRIP,;t t
    5021 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
    5022 s,@LIBTOOL@,$LIBTOOL,;t t
    5023 s,@COMPPATH@,$COMPPATH,;t t
    5024 s,@CPP@,$CPP,;t t
    5025 s,@CPPFLAGS@,$CPPFLAGS,;t t
    5026 s,@EGREP@,$EGREP,;t t
    5027 s,@target_all@,$target_all,;t t
    5028 s,@toolexecdir@,$toolexecdir,;t t
    5029 s,@toolexeclibdir@,$toolexeclibdir,;t t
    5030 s,@TARGET_LIBRARY_TRUE@,$TARGET_LIBRARY_TRUE,;t t
    5031 s,@TARGET_LIBRARY_FALSE@,$TARGET_LIBRARY_FALSE,;t t
    5032 s,@LIBOBJS@,$LIBOBJS,;t t
    5033 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
    5034 CEOF
    5035 
    5036 _ACEOF
    5037 
    5038   cat >>$CONFIG_STATUS <<\_ACEOF
    5039   # Split the substitutions into bite-sized pieces for seds with
    5040   # small command number limits, like on Digital OSF/1 and HP-UX.
    5041   ac_max_sed_lines=48
    5042   ac_sed_frag=1 # Number of current file.
    5043   ac_beg=1 # First line for current file.
    5044   ac_end=$ac_max_sed_lines # Line after last line for current file.
    5045   ac_more_lines=:
    5046   ac_sed_cmds=
    5047   while $ac_more_lines; do
    5048     if test $ac_beg -gt 1; then
    5049       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    5050     else
    5051       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    5052     fi
    5053     if test ! -s $tmp/subs.frag; then
    5054       ac_more_lines=false
    5055     else
    5056       # The purpose of the label and of the branching condition is to
    5057       # speed up the sed processing (if there are no `@' at all, there
    5058       # is no need to browse any of the substitutions).
    5059       # These are the two extra sed commands mentioned above.
    5060       (echo ':t
    5061   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
    5062       if test -z "$ac_sed_cmds"; then
    5063         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
    5064       else
    5065         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
    5066       fi
    5067       ac_sed_frag=`expr $ac_sed_frag + 1`
    5068       ac_beg=$ac_end
    5069       ac_end=`expr $ac_end + $ac_max_sed_lines`
    5070     fi
    5071   done
    5072   if test -z "$ac_sed_cmds"; then
    5073     ac_sed_cmds=cat
    5074   fi
    5075 fi # test -n "$CONFIG_FILES"
    5076 
    5077 _ACEOF
    5078 cat >>$CONFIG_STATUS <<\_ACEOF
    5079 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
    5080   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
    5081   case $ac_file in
    5082   - | *:- | *:-:* ) # input from stdin
    5083         cat >$tmp/stdin
    5084         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
    5085         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    5086   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
    5087         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    5088   * )   ac_file_in=$ac_file.in ;;
    5089   esac
    5090 
    5091   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
    5092   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
    5093 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    5094          X"$ac_file" : 'X\(//\)[^/]' \| \
    5095          X"$ac_file" : 'X\(//\)$' \| \
    5096          X"$ac_file" : 'X\(/\)' \| \
    5097          .     : '\(.\)' 2>/dev/null ||
    5098 echo X"$ac_file" |
    5099     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    5100           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    5101           /^X\(\/\/\)$/{ s//\1/; q; }
    5102           /^X\(\/\).*/{ s//\1/; q; }
    5103           s/.*/./; q'`
    5104   { if $as_mkdir_p; then
    5105     mkdir -p "$ac_dir"
    5106   else
    5107     as_dir="$ac_dir"
    5108     as_dirs=
    5109     while test ! -d "$as_dir"; do
    5110       as_dirs="$as_dir $as_dirs"
    5111       as_dir=`(dirname "$as_dir") 2>/dev/null ||
    5112 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    5113          X"$as_dir" : 'X\(//\)[^/]' \| \
    5114          X"$as_dir" : 'X\(//\)$' \| \
    5115          X"$as_dir" : 'X\(/\)' \| \
    5116          .     : '\(.\)' 2>/dev/null ||
    5117 echo X"$as_dir" |
    5118     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    5119           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    5120           /^X\(\/\/\)$/{ s//\1/; q; }
    5121           /^X\(\/\).*/{ s//\1/; q; }
    5122           s/.*/./; q'`
    5123     done
    5124     test ! -n "$as_dirs" || mkdir $as_dirs
    5125   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
    5126 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
    5127    { (exit 1); exit 1; }; }; }
    5128 
    5129   ac_builddir=.
    5130 
    5131 if test "$ac_dir" != .; then
    5132   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    5133   # A "../" for each directory in $ac_dir_suffix.
    5134   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    5135 else
    5136   ac_dir_suffix= ac_top_builddir=
    5137 fi
    5138 
    5139 case $srcdir in
    5140   .)  # No --srcdir option.  We are building in place.
    5141     ac_srcdir=.
    5142     if test -z "$ac_top_builddir"; then
    5143        ac_top_srcdir=.
    5144     else
    5145        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    5146     fi ;;
    5147   [\\/]* | ?:[\\/]* )  # Absolute path.
    5148     ac_srcdir=$srcdir$ac_dir_suffix;
    5149     ac_top_srcdir=$srcdir ;;
    5150   *) # Relative path.
    5151     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    5152     ac_top_srcdir=$ac_top_builddir$srcdir ;;
    5153 esac
    5154 
    5155 # Do not use `cd foo && pwd` to compute absolute paths, because
    5156 # the directories may not exist.
    5157 case `pwd` in
    5158 .) ac_abs_builddir="$ac_dir";;
    5159 *)
    5160   case "$ac_dir" in
    5161   .) ac_abs_builddir=`pwd`;;
    5162   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    5163   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    5164   esac;;
    5165 esac
    5166 case $ac_abs_builddir in
    5167 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    5168 *)
    5169   case ${ac_top_builddir}. in
    5170   .) ac_abs_top_builddir=$ac_abs_builddir;;
    5171   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    5172   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    5173   esac;;
    5174 esac
    5175 case $ac_abs_builddir in
    5176 .) ac_abs_srcdir=$ac_srcdir;;
    5177 *)
    5178   case $ac_srcdir in
    5179   .) ac_abs_srcdir=$ac_abs_builddir;;
    5180   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    5181   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    5182   esac;;
    5183 esac
    5184 case $ac_abs_builddir in
    5185 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    5186 *)
    5187   case $ac_top_srcdir in
    5188   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    5189   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    5190   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    5191   esac;;
    5192 esac
    5193 
    5194 
    5195   case $INSTALL in
    5196   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
    5197   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
    5198   esac
    5199 
    5200   if test x"$ac_file" != x-; then
    5201     { echo "$as_me:$LINENO: creating $ac_file" >&5
    5202 echo "$as_me: creating $ac_file" >&6;}
    5203     rm -f "$ac_file"
    5204   fi
    5205   # Let's still pretend it is `configure' which instantiates (i.e., don't
    5206   # use $as_me), people would be surprised to read:
    5207   #    /* config.h.  Generated by config.status.  */
    5208   if test x"$ac_file" = x-; then
    5209     configure_input=
    5210   else
    5211     configure_input="$ac_file.  "
    5212   fi
    5213   configure_input=$configure_input"Generated from `echo $ac_file_in |
    5214                                      sed 's,.*/,,'` by configure."
    5215 
    5216   # First look for the input files in the build tree, otherwise in the
    5217   # src tree.
    5218   ac_file_inputs=`IFS=:
    5219     for f in $ac_file_in; do
    5220       case $f in
    5221       -) echo $tmp/stdin ;;
    5222       [\\/$]*)
    5223          # Absolute (can't be DOS-style, as IFS=:)
    5224          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
    5225 echo "$as_me: error: cannot find input file: $f" >&2;}
    5226    { (exit 1); exit 1; }; }
    5227          echo "$f";;
    5228       *) # Relative
    5229          if test -f "$f"; then
    5230            # Build tree
    5231            echo "$f"
    5232          elif test -f "$srcdir/$f"; then
    5233            # Source tree
    5234            echo "$srcdir/$f"
    5235          else
    5236            # /dev/null tree
    5237            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
    5238 echo "$as_me: error: cannot find input file: $f" >&2;}
    5239    { (exit 1); exit 1; }; }
    5240          fi;;
    5241       esac
    5242     done` || { (exit 1); exit 1; }
    5243 _ACEOF
    5244 cat >>$CONFIG_STATUS <<_ACEOF
    5245   sed "$ac_vpsub
    5246 $extrasub
    5247 _ACEOF
    5248 cat >>$CONFIG_STATUS <<\_ACEOF
    5249 :t
    5250 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
    5251 s,@configure_input@,$configure_input,;t t
    5252 s,@srcdir@,$ac_srcdir,;t t
    5253 s,@abs_srcdir@,$ac_abs_srcdir,;t t
    5254 s,@top_srcdir@,$ac_top_srcdir,;t t
    5255 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
    5256 s,@builddir@,$ac_builddir,;t t
    5257 s,@abs_builddir@,$ac_abs_builddir,;t t
    5258 s,@top_builddir@,$ac_top_builddir,;t t
    5259 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
    5260 s,@INSTALL@,$ac_INSTALL,;t t
    5261 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
    5262   rm -f $tmp/stdin
    5263   if test x"$ac_file" != x-; then
    5264     mv $tmp/out $ac_file
    5265   else
    5266     cat $tmp/out
    5267     rm -f $tmp/out
    5268   fi
    5269 
    5270 done
    5271 _ACEOF
    5272 cat >>$CONFIG_STATUS <<\_ACEOF
    5273 
    5274 #
    5275 # CONFIG_COMMANDS section.
    5276 #
    5277 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
    5278   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
    5279   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
    5280   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
    5281 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    5282          X"$ac_dest" : 'X\(//\)[^/]' \| \
    5283          X"$ac_dest" : 'X\(//\)$' \| \
    5284          X"$ac_dest" : 'X\(/\)' \| \
    5285          .     : '\(.\)' 2>/dev/null ||
    5286 echo X"$ac_dest" |
    5287     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    5288           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    5289           /^X\(\/\/\)$/{ s//\1/; q; }
    5290           /^X\(\/\).*/{ s//\1/; q; }
    5291           s/.*/./; q'`
    5292   { if $as_mkdir_p; then
    5293     mkdir -p "$ac_dir"
    5294   else
    5295     as_dir="$ac_dir"
    5296     as_dirs=
    5297     while test ! -d "$as_dir"; do
    5298       as_dirs="$as_dir $as_dirs"
    5299       as_dir=`(dirname "$as_dir") 2>/dev/null ||
    5300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    5301          X"$as_dir" : 'X\(//\)[^/]' \| \
    5302          X"$as_dir" : 'X\(//\)$' \| \
    5303          X"$as_dir" : 'X\(/\)' \| \
    5304          .     : '\(.\)' 2>/dev/null ||
    5305 echo X"$as_dir" |
    5306     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    5307           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    5308           /^X\(\/\/\)$/{ s//\1/; q; }
    5309           /^X\(\/\).*/{ s//\1/; q; }
    5310           s/.*/./; q'`
    5311     done
    5312     test ! -n "$as_dirs" || mkdir $as_dirs
    5313   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
    5314 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
    5315    { (exit 1); exit 1; }; }; }
    5316 
    5317   ac_builddir=.
    5318 
    5319 if test "$ac_dir" != .; then
    5320   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    5321   # A "../" for each directory in $ac_dir_suffix.
    5322   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    5323 else
    5324   ac_dir_suffix= ac_top_builddir=
    5325 fi
    5326 
    5327 case $srcdir in
    5328   .)  # No --srcdir option.  We are building in place.
    5329     ac_srcdir=.
    5330     if test -z "$ac_top_builddir"; then
    5331        ac_top_srcdir=.
    5332     else
    5333        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    5334     fi ;;
    5335   [\\/]* | ?:[\\/]* )  # Absolute path.
    5336     ac_srcdir=$srcdir$ac_dir_suffix;
    5337     ac_top_srcdir=$srcdir ;;
    5338   *) # Relative path.
    5339     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    5340     ac_top_srcdir=$ac_top_builddir$srcdir ;;
    5341 esac
    5342 
    5343 # Do not use `cd foo && pwd` to compute absolute paths, because
    5344 # the directories may not exist.
    5345 case `pwd` in
    5346 .) ac_abs_builddir="$ac_dir";;
    5347 *)
    5348   case "$ac_dir" in
    5349   .) ac_abs_builddir=`pwd`;;
    5350   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    5351   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    5352   esac;;
    5353 esac
    5354 case $ac_abs_builddir in
    5355 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    5356 *)
    5357   case ${ac_top_builddir}. in
    5358   .) ac_abs_top_builddir=$ac_abs_builddir;;
    5359   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    5360   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    5361   esac;;
    5362 esac
    5363 case $ac_abs_builddir in
    5364 .) ac_abs_srcdir=$ac_srcdir;;
    5365 *)
    5366   case $ac_srcdir in
    5367   .) ac_abs_srcdir=$ac_abs_builddir;;
    5368   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    5369   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    5370   esac;;
    5371 esac
    5372 case $ac_abs_builddir in
    5373 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    5374 *)
    5375   case $ac_top_srcdir in
    5376   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    5377   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    5378   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    5379   esac;;
    5380 esac
    5381 
    5382 
    5383   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
    5384 echo "$as_me: executing $ac_dest commands" >&6;}
    5385   case $ac_dest in
    5386     default ) if test -n "$CONFIG_FILES"; then
     3141EOF
     3142cat >> $CONFIG_STATUS <<\EOF
     3143if test -n "$CONFIG_FILES"; then
    53873144  LD="${ORIGINAL_LD_FOR_MULTILIBS}"
    53883145  ac_file=Makefile . ${zlib_basedir}/../config-ml.in
    5389 fi ;;
    5390   esac
    5391 done
    5392 _ACEOF
    5393 
    5394 cat >>$CONFIG_STATUS <<\_ACEOF
    5395 
    5396 { (exit 0); exit 0; }
    5397 _ACEOF
     3146fi
     3147exit 0
     3148EOF
    53983149chmod +x $CONFIG_STATUS
    5399 ac_clean_files=$ac_clean_files_save
    5400 
    5401 
    5402 # configure is writing to config.log, and then calls config.status.
    5403 # config.status does its own redirection, appending to config.log.
    5404 # Unfortunately, on DOS this fails, as config.log is still kept open
    5405 # by configure, so config.status won't be able to write to it; its
    5406 # output is simply discarded.  So we exec the FD to /dev/null,
    5407 # effectively closing config.log, so it can be properly (re)opened and
    5408 # appended to by config.status.  When coming back to configure, we
    5409 # need to make the FD available again.
    5410 if test "$no_create" != yes; then
    5411   ac_cs_success=:
    5412   ac_config_status_args=
    5413   test "$silent" = yes &&
    5414     ac_config_status_args="$ac_config_status_args --quiet"
    5415   exec 5>/dev/null
    5416   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
    5417   exec 5>>config.log
    5418   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
    5419   # would make configure fail if this is the last instruction.
    5420   $ac_cs_success || { (exit 1); exit 1; }
    5421 fi
    5422 
     3150rm -fr confdefs* $ac_clean_files
     3151test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
     3152
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