aclocal.m4
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上传日期:2013-03-10
资源大小:1917k
文件大小:104k
源码类别:
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开发平台:
Visual C++
- dnl aclocal.m4 generated automatically by aclocal 1.4-p6
- dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
- dnl with or without modifications, as long as this notice is preserved.
- dnl This program is distributed in the hope that it will be useful,
- dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
- dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
- dnl PARTICULAR PURPOSE.
- # Like AC_CONFIG_HEADER, but automatically create stamp file.
- AC_DEFUN([AM_CONFIG_HEADER],
- [AC_PREREQ([2.12])
- AC_CONFIG_HEADER([$1])
- dnl When config.status generates a header, we must update the stamp-h file.
- dnl This file resides in the same directory as the config header
- dnl that is generated. We must strip everything past the first ":",
- dnl and everything past the last "/".
- AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
- ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
- <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^([^:]*/)?.*>>, <<1>>)stamp-h<<>>dnl>>,
- <<am_indx=1
- for am_file in <<$1>>; do
- case " <<$>>CONFIG_HEADERS " in
- *" <<$>>am_file "*<<)>>
- echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
- ;;
- esac
- am_indx=`expr "<<$>>am_indx" + 1`
- done<<>>dnl>>)
- changequote([,]))])
- # Do all the work for Automake. This macro actually does too much --
- # some checks are only needed if your package does certain things.
- # But this isn't really a big deal.
- # serial 1
- dnl Usage:
- dnl AM_INIT_AUTOMAKE(package,version, [no-define])
- AC_DEFUN([AM_INIT_AUTOMAKE],
- [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
- AC_REQUIRE([AC_PROG_INSTALL])
- PACKAGE=[$1]
- AC_SUBST(PACKAGE)
- VERSION=[$2]
- AC_SUBST(VERSION)
- dnl test to see if srcdir already configured
- if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
- fi
- ifelse([$3],,
- AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
- AC_REQUIRE([AM_SANITY_CHECK])
- AC_REQUIRE([AC_ARG_PROGRAM])
- dnl FIXME This is truly gross.
- missing_dir=`cd $ac_aux_dir && pwd`
- AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
- AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
- AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
- AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
- AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
- AC_REQUIRE([AC_PROG_MAKE_SET])])
- # Copyright 2002 Free Software Foundation, Inc.
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # AM_AUTOMAKE_VERSION(VERSION)
- # ----------------------------
- # Automake X.Y traces this macro to ensure aclocal.m4 has been
- # generated from the m4 files accompanying Automake X.Y.
- AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
- # AM_SET_CURRENT_AUTOMAKE_VERSION
- # -------------------------------
- # Call AM_AUTOMAKE_VERSION so it can be traced.
- # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
- [AM_AUTOMAKE_VERSION([1.4-p6])])
- #
- # Check to make sure that the build environment is sane.
- #
- AC_DEFUN([AM_SANITY_CHECK],
- [AC_MSG_CHECKING([whether build environment is sane])
- # Just in case
- sleep 1
- echo timestamp > conftestfile
- # Do `set' in a subshell so we don't clobber the current shell's
- # arguments. Must try -L first in case configure is actually a
- # symlink; some systems play weird games with the mod time of symlinks
- # (eg FreeBSD returns the mod time of the symlink's containing
- # directory).
- if (
- set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
- if test "[$]*" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftestfile`
- fi
- if test "[$]*" != "X $srcdir/configure conftestfile"
- && test "[$]*" != "X conftestfile $srcdir/configure"; then
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
- alias in your environment])
- fi
- test "[$]2" = conftestfile
- )
- then
- # Ok.
- :
- else
- AC_MSG_ERROR([newly created file is older than distributed files!
- Check your system clock])
- fi
- rm -f conftest*
- AC_MSG_RESULT(yes)])
- dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
- dnl The program must properly implement --version.
- AC_DEFUN([AM_MISSING_PROG],
- [AC_MSG_CHECKING(for working $2)
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if ($2 --version) < /dev/null > /dev/null 2>&1; then
- $1=$2
- AC_MSG_RESULT(found)
- else
- $1="$3/missing $2"
- AC_MSG_RESULT(missing)
- fi
- AC_SUBST($1)])
- #serial 4
- dnl By default, many hosts won't let programs access large files;
- dnl one must use special compiler options to get large-file access to work.
- dnl For more details about this brain damage please see:
- dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
- dnl Written by Paul Eggert <eggert@twinsun.com>.
- dnl Internal subroutine of AC_SYS_LARGEFILE.
- dnl AC_SYS_LARGEFILE_FLAGS(FLAGSNAME)
- AC_DEFUN(AC_SYS_LARGEFILE_FLAGS,
- [AC_CACHE_CHECK([for $1 value to request large file support],
- ac_cv_sys_largefile_$1,
- [ac_cv_sys_largefile_$1=`($GETCONF LFS_$1) 2>/dev/null` || {
- ac_cv_sys_largefile_$1=no
- ifelse($1, CFLAGS,
- [case "$host_os" in
- # IRIX 6.2 and later require cc -n32.
- changequote(, )dnl
- irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)
- changequote([, ])dnl
- if test "$GCC" != yes; then
- ac_cv_sys_largefile_CFLAGS=-n32
- fi
- ac_save_CC="$CC"
- CC="$CC $ac_cv_sys_largefile_CFLAGS"
- AC_TRY_LINK(, , , ac_cv_sys_largefile_CFLAGS=no)
- CC="$ac_save_CC"
- esac])
- }])])
- dnl Internal subroutine of AC_SYS_LARGEFILE.
- dnl AC_SYS_LARGEFILE_SPACE_APPEND(VAR, VAL)
- AC_DEFUN(AC_SYS_LARGEFILE_SPACE_APPEND,
- [case $2 in
- no) ;;
- ?*)
- case "[$]$1" in
- '') $1=$2 ;;
- *) $1=[$]$1' '$2 ;;
- esac ;;
- esac])
- dnl Internal subroutine of AC_SYS_LARGEFILE.
- dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAULT)
- AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
- [AC_CACHE_CHECK([for $1], $2,
- [$2=no
- changequote(, )dnl
- $4
- for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
- case "$ac_flag" in
- -D$1)
- $2=1 ;;
- -D$1=*)
- $2=`expr " $ac_flag" : '[^=]*=(.*)'` ;;
- esac
- done
- changequote([, ])dnl
- ])
- if test "[$]$2" != no; then
- AC_DEFINE_UNQUOTED([$1], [$]$2, [$3])
- fi])
- AC_DEFUN(AC_SYS_LARGEFILE,
- [AC_REQUIRE([AC_CANONICAL_HOST])
- AC_ARG_ENABLE(largefile,
- [ --disable-largefile omit support for large files])
- if test "$enable_largefile" != no; then
- AC_CHECK_TOOL(GETCONF, getconf)
- AC_SYS_LARGEFILE_FLAGS(CFLAGS)
- AC_SYS_LARGEFILE_FLAGS(LDFLAGS)
- AC_SYS_LARGEFILE_FLAGS(LIBS)
- for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
- case "$ac_flag" in
- no) ;;
- -D_FILE_OFFSET_BITS=*) ;;
- -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;;
- -D_LARGE_FILES | -D_LARGE_FILES=*) ;;
- -D?* | -I?*)
- AC_SYS_LARGEFILE_SPACE_APPEND(CPPFLAGS, "$ac_flag") ;;
- *)
- AC_SYS_LARGEFILE_SPACE_APPEND(CFLAGS, "$ac_flag") ;;
- esac
- done
- AC_SYS_LARGEFILE_SPACE_APPEND(LDFLAGS, "$ac_cv_sys_largefile_LDFLAGS")
- AC_SYS_LARGEFILE_SPACE_APPEND(LIBS, "$ac_cv_sys_largefile_LIBS")
- AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS,
- ac_cv_sys_file_offset_bits,
- [Number of bits in a file offset, on hosts where this is settable.]
- [case "$host_os" in
- # HP-UX 10.20 and later
- hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
- ac_cv_sys_file_offset_bits=64 ;;
- esac])
- AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE,
- ac_cv_sys_largefile_source,
- [Define to make fseeko etc. visible, on some hosts.],
- [case "$host_os" in
- # HP-UX 10.20 and later
- hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
- ac_cv_sys_largefile_source=1 ;;
- esac])
- AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES,
- ac_cv_sys_large_files,
- [Define for large files, on AIX-style hosts.],
- [case "$host_os" in
- # AIX 4.2 and later
- aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
- ac_cv_sys_large_files=1 ;;
- esac])
- fi
- ])
- # serial 1
- AC_DEFUN([AM_C_PROTOTYPES],
- [AC_REQUIRE([AM_PROG_CC_STDC])
- AC_REQUIRE([AC_PROG_CPP])
- AC_MSG_CHECKING([for function prototypes])
- if test "$am_cv_prog_cc_stdc" != no; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
- U= ANSI2KNR=
- else
- AC_MSG_RESULT(no)
- U=_ ANSI2KNR=./ansi2knr
- # Ensure some checks needed by ansi2knr itself.
- AC_HEADER_STDC
- AC_CHECK_HEADERS(string.h)
- fi
- AC_SUBST(U)dnl
- AC_SUBST(ANSI2KNR)dnl
- ])
- # serial 1
- # @defmac AC_PROG_CC_STDC
- # @maindex PROG_CC_STDC
- # @ovindex CC
- # If the C compiler in not in ANSI C mode by default, try to add an option
- # to output variable @code{CC} to make it so. This macro tries various
- # options that select ANSI C on some system or another. It considers the
- # compiler to be in ANSI C mode if it handles function prototypes correctly.
- #
- # If you use this macro, you should check after calling it whether the C
- # compiler has been set to accept ANSI C; if not, the shell variable
- # @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
- # code in ANSI C, you can make an un-ANSIfied copy of it by using the
- # program @code{ansi2knr}, which comes with Ghostscript.
- # @end defmac
- AC_DEFUN([AM_PROG_CC_STDC],
- [AC_REQUIRE([AC_PROG_CC])
- AC_BEFORE([$0], [AC_C_INLINE])
- AC_BEFORE([$0], [AC_C_CONST])
- dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require
- dnl a magic option to avoid problems with ANSI preprocessor commands
- dnl like #elif.
- dnl FIXME: can't do this because then AC_AIX won't work due to a
- dnl circular dependency.
- dnl AC_BEFORE([$0], [AC_PROG_CPP])
- AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
- AC_CACHE_VAL(am_cv_prog_cc_stdc,
- [am_cv_prog_cc_stdc=no
- ac_save_CC="$CC"
- # Don't try gcc -ansi; that turns off useful extensions and
- # breaks some systems' header files.
- # AIX -qlanglvl=ansi
- # Ultrix and OSF/1 -std1
- # HP-UX -Aa -D_HPUX_SOURCE
- # SVR4 -Xc -D__EXTENSIONS__
- for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
- do
- CC="$ac_save_CC $ac_arg"
- AC_TRY_COMPILE(
- [#include <stdarg.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
- struct buf { int x; };
- FILE * (*rcsopen) (struct buf *, struct stat *, int);
- static char *e (p, i)
- char **p;
- int i;
- {
- return p[i];
- }
- static char *f (char * (*g) (char **, int), char **p, ...)
- {
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
- }
- int test (int i, double x);
- struct s1 {int (*f) (int a);};
- struct s2 {int (*f) (double a);};
- int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
- int argc;
- char **argv;
- ], [
- return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ],
- [am_cv_prog_cc_stdc="$ac_arg"; break])
- done
- CC="$ac_save_CC"
- ])
- if test -z "$am_cv_prog_cc_stdc"; then
- AC_MSG_RESULT([none needed])
- else
- AC_MSG_RESULT($am_cv_prog_cc_stdc)
- fi
- case "x$am_cv_prog_cc_stdc" in
- x|xno) ;;
- *) CC="$CC $am_cv_prog_cc_stdc" ;;
- esac
- ])
- # Add --enable-maintainer-mode option to configure.
- # From Jim Meyering
- # serial 1
- AC_DEFUN([AM_MAINTAINER_MODE],
- [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
- dnl maintainer-mode is disabled by default
- AC_ARG_ENABLE(maintainer-mode,
- [ --enable-maintainer-mode enable make rules and dependencies not useful
- (and sometimes confusing) to the casual installer],
- USE_MAINTAINER_MODE=$enableval,
- USE_MAINTAINER_MODE=no)
- AC_MSG_RESULT($USE_MAINTAINER_MODE)
- AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
- MAINT=$MAINTAINER_MODE_TRUE
- AC_SUBST(MAINT)dnl
- ]
- )
- # Define a conditional.
- AC_DEFUN([AM_CONDITIONAL],
- [AC_SUBST($1_TRUE)
- AC_SUBST($1_FALSE)
- if $2; then
- $1_TRUE=
- $1_FALSE='#'
- else
- $1_TRUE='#'
- $1_FALSE=
- fi])
- dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
- dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
- dnl also defines GSTUFF_PKG_ERRORS on error
- AC_DEFUN(PKG_CHECK_MODULES, [
- succeeded=no
- if test -z "$PKG_CONFIG"; then
- AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
- fi
- if test "$PKG_CONFIG" = "no" ; then
- echo "*** The pkg-config script could not be found. Make sure it is"
- echo "*** in your path, or set the PKG_CONFIG environment variable"
- echo "*** to the full path to pkg-config."
- echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
- else
- PKG_CONFIG_MIN_VERSION=0.9.0
- if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
- AC_MSG_CHECKING(for $2)
- if $PKG_CONFIG --exists "$2" ; then
- AC_MSG_RESULT(yes)
- succeeded=yes
- AC_MSG_CHECKING($1_CFLAGS)
- $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
- AC_MSG_RESULT($$1_CFLAGS)
- AC_MSG_CHECKING($1_LIBS)
- $1_LIBS=`$PKG_CONFIG --libs "$2"`
- AC_MSG_RESULT($$1_LIBS)
- else
- $1_CFLAGS=""
- $1_LIBS=""
- ## If we have a custom action on failure, don't print errors, but
- ## do set a variable so people can do so.
- $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
- ifelse([$4], ,echo $$1_PKG_ERRORS,)
- fi
- AC_SUBST($1_CFLAGS)
- AC_SUBST($1_LIBS)
- else
- echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
- echo "*** See http://www.freedesktop.org/software/pkgconfig"
- fi
- fi
- if test $succeeded = yes; then
- ifelse([$3], , :, [$3])
- else
- ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
- fi
- ])
- # Configure paths for GLIB
- # Owen Taylor 97-11-3
- dnl AM_PATH_GLIB([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
- dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if "gmodule" or
- dnl gthread is specified in MODULES, pass to glib-config
- dnl
- AC_DEFUN(AM_PATH_GLIB,
- [dnl
- dnl Get the cflags and libraries from the glib-config script
- dnl
- AC_ARG_WITH(glib-prefix,[ --with-glib-prefix=PFX Prefix where GLIB is installed (optional)],
- glib_config_prefix="$withval", glib_config_prefix="")
- AC_ARG_WITH(glib-exec-prefix,[ --with-glib-exec-prefix=PFX Exec prefix where GLIB is installed (optional)],
- glib_config_exec_prefix="$withval", glib_config_exec_prefix="")
- AC_ARG_ENABLE(glibtest, [ --disable-glibtest Do not try to compile and run a test GLIB program],
- , enable_glibtest=yes)
- if test x$glib_config_exec_prefix != x ; then
- glib_config_args="$glib_config_args --exec-prefix=$glib_config_exec_prefix"
- if test x${GLIB_CONFIG+set} != xset ; then
- GLIB_CONFIG=$glib_config_exec_prefix/bin/glib-config
- fi
- fi
- if test x$glib_config_prefix != x ; then
- glib_config_args="$glib_config_args --prefix=$glib_config_prefix"
- if test x${GLIB_CONFIG+set} != xset ; then
- GLIB_CONFIG=$glib_config_prefix/bin/glib-config
- fi
- fi
- for module in . $4
- do
- case "$module" in
- gmodule)
- glib_config_args="$glib_config_args gmodule"
- ;;
- gthread)
- glib_config_args="$glib_config_args gthread"
- ;;
- esac
- done
- AC_PATH_PROG(GLIB_CONFIG, glib-config, no)
- min_glib_version=ifelse([$1], ,0.99.7,$1)
- AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
- no_glib=""
- if test "$GLIB_CONFIG" = "no" ; then
- no_glib=yes
- else
- GLIB_CFLAGS=`$GLIB_CONFIG $glib_config_args --cflags`
- GLIB_LIBS=`$GLIB_CONFIG $glib_config_args --libs`
- glib_config_major_version=`$GLIB_CONFIG $glib_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/1/'`
- glib_config_minor_version=`$GLIB_CONFIG $glib_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/2/'`
- glib_config_micro_version=`$GLIB_CONFIG $glib_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/3/'`
- if test "x$enable_glibtest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $GLIB_CFLAGS"
- LIBS="$GLIB_LIBS $LIBS"
- dnl
- dnl Now check if the installed GLIB is sufficiently new. (Also sanity
- dnl checks the results of glib-config to some extent
- dnl
- rm -f conf.glibtest
- AC_TRY_RUN([
- #include <glib.h>
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
- int major, minor, micro;
- char *tmp_version;
- system ("touch conf.glibtest");
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = g_strdup("$min_glib_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version stringn", "$min_glib_version");
- exit(1);
- }
- if ((glib_major_version != $glib_config_major_version) ||
- (glib_minor_version != $glib_config_minor_version) ||
- (glib_micro_version != $glib_config_micro_version))
- {
- printf("n*** 'glib-config --version' returned %d.%d.%d, but GLIB (%d.%d.%d)n",
- $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
- glib_major_version, glib_minor_version, glib_micro_version);
- printf ("*** was found! If glib-config was correct, then it is bestn");
- printf ("*** to remove the old version of GLIB. You may also be able to fix the errorn");
- printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editingn");
- printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that isn");
- printf("*** required on your system.n");
- printf("*** If glib-config was wrong, set the environment variable GLIB_CONFIGn");
- printf("*** to point to the correct copy of glib-config, and remove the file config.cachen");
- printf("*** before re-running configuren");
- }
- else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
- (glib_minor_version != GLIB_MINOR_VERSION) ||
- (glib_micro_version != GLIB_MICRO_VERSION))
- {
- printf("*** GLIB header files (version %d.%d.%d) do not matchn",
- GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
- printf("*** library (version %d.%d.%d)n",
- glib_major_version, glib_minor_version, glib_micro_version);
- }
- else
- {
- if ((glib_major_version > major) ||
- ((glib_major_version == major) && (glib_minor_version > minor)) ||
- ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("n*** An old version of GLIB (%d.%d.%d) was found.n",
- glib_major_version, glib_minor_version, glib_micro_version);
- printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version ofn",
- major, minor, micro);
- printf("*** GLIB is always available from ftp://ftp.gtk.org.n");
- printf("***n");
- printf("*** If you have already installed a sufficiently new version, this errorn");
- printf("*** probably means that the wrong copy of the glib-config shell script isn");
- printf("*** being found. The easiest way to fix this is to remove the old versionn");
- printf("*** of GLIB, but you can also set the GLIB_CONFIG environment to point to then");
- printf("*** correct copy of glib-config. (In this case, you will have ton");
- printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.confn");
- printf("*** so that the correct libraries are found at run-time))n");
- }
- }
- return 1;
- }
- ],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_glib" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$GLIB_CONFIG" = "no" ; then
- echo "*** The glib-config script installed by GLIB could not be found"
- echo "*** If GLIB was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the GLIB_CONFIG environment variable to the"
- echo "*** full path to glib-config."
- else
- if test -f conf.glibtest ; then
- :
- else
- echo "*** Could not run GLIB test program, checking why..."
- CFLAGS="$CFLAGS $GLIB_CFLAGS"
- LIBS="$LIBS $GLIB_LIBS"
- AC_TRY_LINK([
- #include <glib.h>
- #include <stdio.h>
- ], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding GLIB or finding the wrong"
- echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
- echo "***"
- echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
- echo "*** came with the system with the command"
- echo "***"
- echo "*** rpm --erase --nodeps gtk gtk-devel" ],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means GLIB was incorrectly installed"
- echo "*** or that you have moved GLIB since it was installed. In the latter case, you"
- echo "*** may want to edit the glib-config script: $GLIB_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- GLIB_CFLAGS=""
- GLIB_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(GLIB_CFLAGS)
- AC_SUBST(GLIB_LIBS)
- rm -f conf.glibtest
- ])
- # serial 1
- AC_DEFUN([AM_WITH_DMALLOC],
- [AC_MSG_CHECKING(if malloc debugging is wanted)
- AC_ARG_WITH(dmalloc,
- [ --with-dmalloc use dmalloc, as in
- ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz],
- [if test "$withval" = yes; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(WITH_DMALLOC,1,
- [Define if using the dmalloc debugging malloc package])
- LIBS="$LIBS -ldmalloc"
- LDFLAGS="$LDFLAGS -g"
- else
- AC_MSG_RESULT(no)
- fi], [AC_MSG_RESULT(no)])
- ])
- # Configure paths for GTK+
- # Owen Taylor 97-11-3
- dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
- dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
- dnl
- AC_DEFUN(AM_PATH_GTK,
- [dnl
- dnl Get the cflags and libraries from the gtk-config script
- dnl
- AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX Prefix where GTK is installed (optional)],
- gtk_config_prefix="$withval", gtk_config_prefix="")
- AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
- gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
- AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
- , enable_gtktest=yes)
- for module in . $4
- do
- case "$module" in
- gthread)
- gtk_config_args="$gtk_config_args gthread"
- ;;
- esac
- done
- if test x$gtk_config_exec_prefix != x ; then
- gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
- if test x${GTK_CONFIG+set} != xset ; then
- GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
- fi
- fi
- if test x$gtk_config_prefix != x ; then
- gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
- if test x${GTK_CONFIG+set} != xset ; then
- GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
- fi
- fi
- AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
- min_gtk_version=ifelse([$1], ,0.99.7,$1)
- AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
- no_gtk=""
- if test "$GTK_CONFIG" = "no" ; then
- no_gtk=yes
- else
- GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
- GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
- gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/1/'`
- gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/2/'`
- gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/3/'`
- if test "x$enable_gtktest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$GTK_LIBS $LIBS"
- dnl
- dnl Now check if the installed GTK is sufficiently new. (Also sanity
- dnl checks the results of gtk-config to some extent
- dnl
- rm -f conf.gtktest
- AC_TRY_RUN([
- #include <gtk/gtk.h>
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
- int major, minor, micro;
- char *tmp_version;
- system ("touch conf.gtktest");
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = g_strdup("$min_gtk_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version stringn", "$min_gtk_version");
- exit(1);
- }
- if ((gtk_major_version != $gtk_config_major_version) ||
- (gtk_minor_version != $gtk_config_minor_version) ||
- (gtk_micro_version != $gtk_config_micro_version))
- {
- printf("n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)n",
- $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- printf ("*** was found! If gtk-config was correct, then it is bestn");
- printf ("*** to remove the old version of GTK+. You may also be able to fix the errorn");
- printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editingn");
- printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that isn");
- printf("*** required on your system.n");
- printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIGn");
- printf("*** to point to the correct copy of gtk-config, and remove the file config.cachen");
- printf("*** before re-running configuren");
- }
- #if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
- else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
- (gtk_minor_version != GTK_MINOR_VERSION) ||
- (gtk_micro_version != GTK_MICRO_VERSION))
- {
- printf("*** GTK+ header files (version %d.%d.%d) do not matchn",
- GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
- printf("*** library (version %d.%d.%d)n",
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- }
- #endif /* defined (GTK_MAJOR_VERSION) ... */
- else
- {
- if ((gtk_major_version > major) ||
- ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
- ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("n*** An old version of GTK+ (%d.%d.%d) was found.n",
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version ofn",
- major, minor, micro);
- printf("*** GTK+ is always available from ftp://ftp.gtk.org.n");
- printf("***n");
- printf("*** If you have already installed a sufficiently new version, this errorn");
- printf("*** probably means that the wrong copy of the gtk-config shell script isn");
- printf("*** being found. The easiest way to fix this is to remove the old versionn");
- printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to then");
- printf("*** correct copy of gtk-config. (In this case, you will have ton");
- printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.confn");
- printf("*** so that the correct libraries are found at run-time))n");
- }
- }
- return 1;
- }
- ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_gtk" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$GTK_CONFIG" = "no" ; then
- echo "*** The gtk-config script installed by GTK could not be found"
- echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the GTK_CONFIG environment variable to the"
- echo "*** full path to gtk-config."
- else
- if test -f conf.gtktest ; then
- :
- else
- echo "*** Could not run GTK test program, checking why..."
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$LIBS $GTK_LIBS"
- AC_TRY_LINK([
- #include <gtk/gtk.h>
- #include <stdio.h>
- ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding GTK or finding the wrong"
- echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
- echo "***"
- echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
- echo "*** came with the system with the command"
- echo "***"
- echo "*** rpm --erase --nodeps gtk gtk-devel" ],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means GTK was incorrectly installed"
- echo "*** or that you have moved GTK since it was installed. In the latter case, you"
- echo "*** may want to edit the gtk-config script: $GTK_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- GTK_CFLAGS=""
- GTK_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(GTK_CFLAGS)
- AC_SUBST(GTK_LIBS)
- rm -f conf.gtktest
- ])
- # gettext.m4 serial 17 (gettext-0.11.5)
- dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl
- dnl This file can can be used in projects which are not available under
- dnl the GNU General Public License or the GNU Library General Public
- dnl License but which still want to provide support for the GNU gettext
- dnl functionality.
- dnl Please note that the actual code of the GNU gettext library is covered
- dnl by the GNU Library General Public License, and the rest of the GNU
- dnl gettext package package is covered by the GNU General Public License.
- dnl They are *not* in the public domain.
- dnl Authors:
- dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
- dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002.
- dnl Macro to add for using GNU gettext.
- dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
- dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
- dnl default (if it is not specified or empty) is 'no-libtool'.
- dnl INTLSYMBOL should be 'external' for packages with no intl directory,
- dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
- dnl If INTLSYMBOL is 'use-libtool', then a libtool library
- dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
- dnl depending on --{enable,disable}-{shared,static} and on the presence of
- dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
- dnl $(top_builddir)/intl/libintl.a will be created.
- dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
- dnl implementations (in libc or libintl) without the ngettext() function
- dnl will be ignored. If NEEDSYMBOL is specified and is
- dnl 'need-formatstring-macros', then GNU gettext implementations that don't
- dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
- dnl INTLDIR is used to find the intl libraries. If empty,
- dnl the value `$(top_builddir)/intl/' is used.
- dnl
- dnl The result of the configuration is one of three cases:
- dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
- dnl and used.
- dnl Catalog format: GNU --> install in $(datadir)
- dnl Catalog extension: .mo after installation, .gmo in source tree
- dnl 2) GNU gettext has been found in the system's C library.
- dnl Catalog format: GNU --> install in $(datadir)
- dnl Catalog extension: .mo after installation, .gmo in source tree
- dnl 3) No internationalization, always use English msgid.
- dnl Catalog format: none
- dnl Catalog extension: none
- dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
- dnl The use of .gmo is historical (it was needed to avoid overwriting the
- dnl GNU format catalogs when building on a platform with an X/Open gettext),
- dnl but we keep it in order not to force irrelevant filename changes on the
- dnl maintainers.
- dnl
- AC_DEFUN([AM_GNU_GETTEXT],
- [
- dnl Argument checking.
- ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
- [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
- ])])])])])
- ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
- [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
- ])])])])
- define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
- define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
- AC_REQUIRE([AM_PO_SUBDIRS])dnl
- ifelse(gt_included_intl, yes, [
- AC_REQUIRE([AM_INTL_SUBDIR])dnl
- ])
- dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- AC_REQUIRE([AC_LIB_RPATH])
- dnl Sometimes libintl requires libiconv, so first search for libiconv.
- dnl Ideally we would do this search only after the
- dnl if test "$USE_NLS" = "yes"; then
- dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then
- dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
- dnl the configure script would need to contain the same shell code
- dnl again, outside any 'if'. There are two solutions:
- dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
- dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
- dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
- dnl documented, we avoid it.
- ifelse(gt_included_intl, yes, , [
- AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
- ])
- AC_MSG_CHECKING([whether NLS is requested])
- dnl Default is enabled NLS
- AC_ARG_ENABLE(nls,
- [ --disable-nls do not use Native Language Support],
- USE_NLS=$enableval, USE_NLS=yes)
- AC_MSG_RESULT($USE_NLS)
- AC_SUBST(USE_NLS)
- ifelse(gt_included_intl, yes, [
- BUILD_INCLUDED_LIBINTL=no
- USE_INCLUDED_LIBINTL=no
- ])
- LIBINTL=
- LTLIBINTL=
- POSUB=
- dnl If we use NLS figure out what method
- if test "$USE_NLS" = "yes"; then
- gt_use_preinstalled_gnugettext=no
- ifelse(gt_included_intl, yes, [
- AC_MSG_CHECKING([whether included gettext is requested])
- AC_ARG_WITH(included-gettext,
- [ --with-included-gettext use the GNU gettext library included here],
- nls_cv_force_use_gnu_gettext=$withval,
- nls_cv_force_use_gnu_gettext=no)
- AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
- nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
- if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
- ])
- dnl User does not insist on using GNU NLS library. Figure out what
- dnl to use. If GNU gettext is available we use this. Else we have
- dnl to fall back to GNU NLS library.
- dnl Add a version number to the cache macros.
- define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
- define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
- define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
- AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
- [AC_TRY_LINK([#include <libintl.h>
- ]ifelse([$2], [need-formatstring-macros],
- [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
- #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
- #endif
- changequote(,)dnl
- typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
- changequote([,])dnl
- ], [])[extern int _nl_msg_cat_cntr;
- extern int *_nl_domain_bindings;],
- [bindtextdomain ("", "");
- return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
- gt_cv_func_gnugettext_libc=yes,
- gt_cv_func_gnugettext_libc=no)])
- if test "$gt_cv_func_gnugettext_libc" != "yes"; then
- dnl Sometimes libintl requires libiconv, so first search for libiconv.
- ifelse(gt_included_intl, yes, , [
- AM_ICONV_LINK
- ])
- dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
- dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
- dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
- dnl even if libiconv doesn't exist.
- AC_LIB_LINKFLAGS_BODY([intl])
- AC_CACHE_CHECK([for GNU gettext in libintl],
- gt_cv_func_gnugettext_libintl,
- [gt_save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $INCINTL"
- gt_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBINTL"
- dnl Now see whether libintl exists and does not depend on libiconv.
- AC_TRY_LINK([#include <libintl.h>
- ]ifelse([$2], [need-formatstring-macros],
- [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
- #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
- #endif
- changequote(,)dnl
- typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
- changequote([,])dnl
- ], [])[extern int _nl_msg_cat_cntr;
- extern
- #ifdef __cplusplus
- "C"
- #endif
- const char *_nl_expand_alias ();],
- [bindtextdomain ("", "");
- return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
- gt_cv_func_gnugettext_libintl=yes,
- gt_cv_func_gnugettext_libintl=no)
- dnl Now see whether libintl exists and depends on libiconv.
- if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
- LIBS="$LIBS $LIBICONV"
- AC_TRY_LINK([#include <libintl.h>
- ]ifelse([$2], [need-formatstring-macros],
- [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
- #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
- #endif
- changequote(,)dnl
- typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
- changequote([,])dnl
- ], [])[extern int _nl_msg_cat_cntr;
- extern
- #ifdef __cplusplus
- "C"
- #endif
- const char *_nl_expand_alias ();],
- [bindtextdomain ("", "");
- return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
- [LIBINTL="$LIBINTL $LIBICONV"
- LTLIBINTL="$LTLIBINTL $LTLIBICONV"
- gt_cv_func_gnugettext_libintl=yes
- ])
- fi
- CPPFLAGS="$gt_save_CPPFLAGS"
- LIBS="$gt_save_LIBS"])
- fi
- dnl If an already present or preinstalled GNU gettext() is found,
- dnl use it. But if this macro is used in GNU gettext, and GNU
- dnl gettext is already preinstalled in libintl, we update this
- dnl libintl. (Cf. the install rule in intl/Makefile.in.)
- if test "$gt_cv_func_gnugettext_libc" = "yes"
- || { test "$gt_cv_func_gnugettext_libintl" = "yes"
- && test "$PACKAGE" != gettext; }; then
- gt_use_preinstalled_gnugettext=yes
- else
- dnl Reset the values set by searching for libintl.
- LIBINTL=
- LTLIBINTL=
- INCINTL=
- fi
- ifelse(gt_included_intl, yes, [
- if test "$gt_use_preinstalled_gnugettext" != "yes"; then
- dnl GNU gettext is not found in the C library.
- dnl Fall back on included GNU gettext library.
- nls_cv_use_gnu_gettext=yes
- fi
- fi
- if test "$nls_cv_use_gnu_gettext" = "yes"; then
- dnl Mark actions used to generate GNU NLS library.
- INTLOBJS="$(GETTOBJS)"
- BUILD_INCLUDED_LIBINTL=yes
- USE_INCLUDED_LIBINTL=yes
- LIBINTL="ifelse([$3],[],${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
- LTLIBINTL="ifelse([$3],[],${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
- LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
- fi
- if test "$gt_use_preinstalled_gnugettext" = "yes"
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
- dnl Mark actions to use GNU gettext tools.
- CATOBJEXT=.gmo
- fi
- ])
- if test "$gt_use_preinstalled_gnugettext" = "yes"
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
- AC_DEFINE(ENABLE_NLS, 1,
- [Define to 1 if translation of program messages to the user's native language
- is requested.])
- else
- USE_NLS=no
- fi
- fi
- if test "$USE_NLS" = "yes"; then
- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
- if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
- AC_MSG_CHECKING([how to link with libintl])
- AC_MSG_RESULT([$LIBINTL])
- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
- fi
- dnl For backward compatibility. Some packages may be using this.
- AC_DEFINE(HAVE_GETTEXT, 1,
- [Define if the GNU gettext() function is already present or preinstalled.])
- AC_DEFINE(HAVE_DCGETTEXT, 1,
- [Define if the GNU dcgettext() function is already present or preinstalled.])
- fi
- dnl We need to process the po/ directory.
- POSUB=po
- fi
- ifelse(gt_included_intl, yes, [
- dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
- dnl to 'yes' because some of the testsuite requires it.
- if test "$PACKAGE" = gettext; then
- BUILD_INCLUDED_LIBINTL=yes
- fi
- dnl Make all variables we use known to autoconf.
- AC_SUBST(BUILD_INCLUDED_LIBINTL)
- AC_SUBST(USE_INCLUDED_LIBINTL)
- AC_SUBST(CATOBJEXT)
- AC_SUBST(INTLOBJS)
- dnl For backward compatibility. Some configure.ins may be using this.
- nls_cv_header_intl=
- nls_cv_header_libgt=
- dnl For backward compatibility. Some Makefiles may be using this.
- DATADIRNAME=share
- AC_SUBST(DATADIRNAME)
- dnl For backward compatibility. Some Makefiles may be using this.
- INSTOBJEXT=.mo
- AC_SUBST(INSTOBJEXT)
- dnl For backward compatibility. Some Makefiles may be using this.
- GENCAT=gencat
- AC_SUBST(GENCAT)
- dnl Enable libtool support if the surrounding package wishes it.
- INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
- AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
- ])
- dnl For backward compatibility. Some Makefiles may be using this.
- INTLLIBS="$LIBINTL"
- AC_SUBST(INTLLIBS)
- dnl Make all documented variables known to autoconf.
- AC_SUBST(LIBINTL)
- AC_SUBST(LTLIBINTL)
- AC_SUBST(POSUB)
- ])
- dnl Checks for all prerequisites of the po subdirectory,
- dnl except for USE_NLS.
- AC_DEFUN([AM_PO_SUBDIRS],
- [
- AC_REQUIRE([AC_PROG_MAKE_SET])dnl
- AC_REQUIRE([AC_PROG_INSTALL])dnl
- AC_REQUIRE([AM_MKINSTALLDIRS])dnl
- dnl Perform the following tests also if --disable-nls has been given,
- dnl because they are needed for "make dist" to work.
- dnl Search for GNU msgfmt in the PATH.
- dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
- dnl The second test excludes FreeBSD msgfmt.
- AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
- [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
- (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
- :)
- AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
- dnl Search for GNU xgettext 0.11 or newer in the PATH.
- dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
- dnl The second test excludes FreeBSD xgettext.
- AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
- [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
- (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
- :)
- dnl Remove leftover from FreeBSD xgettext call.
- rm -f messages.po
- dnl Search for GNU msgmerge 0.11 or newer in the PATH.
- AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
- [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
- dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
- dnl Test whether we really found GNU msgfmt.
- if test "$GMSGFMT" != ":"; then
- dnl If it is no GNU msgfmt we define it as : so that the
- dnl Makefiles still can work.
- if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
- (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- : ;
- else
- GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
- AC_MSG_RESULT(
- [found $GMSGFMT program is not GNU msgfmt; ignore it])
- GMSGFMT=":"
- fi
- fi
- dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
- dnl Test whether we really found GNU xgettext.
- if test "$XGETTEXT" != ":"; then
- dnl If it is no GNU xgettext we define it as : so that the
- dnl Makefiles still can work.
- if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
- (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- : ;
- else
- AC_MSG_RESULT(
- [found xgettext program is not GNU xgettext; ignore it])
- XGETTEXT=":"
- fi
- dnl Remove leftover from FreeBSD xgettext call.
- rm -f messages.po
- fi
- AC_OUTPUT_COMMANDS([
- for ac_file in $CONFIG_FILES; do
- # Support "outfile[:infile[:infile...]]"
- case "$ac_file" in
- *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- esac
- # PO directories have a Makefile.in generated from Makefile.in.in.
- case "$ac_file" in */Makefile.in)
- # Adjust a relative srcdir.
- ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
- ac_dir_suffix="/`echo "$ac_dir"|sed 's%^./%%'`"
- ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
- # In autoconf-2.13 it is called $ac_given_srcdir.
- # In autoconf-2.50 it is called $srcdir.
- test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
- case "$ac_given_srcdir" in
- .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
- /*) top_srcdir="$ac_given_srcdir" ;;
- *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
- if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
- rm -f "$ac_dir/POTFILES"
- test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
- cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*$/d" -e "s,.*, $top_srcdir/& \\," | sed -e "$s/(.*) \\/1/" > "$ac_dir/POTFILES"
- # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
- # on $ac_dir but don't depend on user-specified configuration
- # parameters.
- if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
- # The LINGUAS file contains the set of available languages.
- if test -n "$ALL_LINGUAS"; then
- test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
- fi
- ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
- # Hide the ALL_LINGUAS assigment from automake.
- eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
- fi
- case "$ac_given_srcdir" in
- .) srcdirpre= ;;
- *) srcdirpre='$(srcdir)/' ;;
- esac
- POFILES=
- GMOFILES=
- UPDATEPOFILES=
- DUMMYPOFILES=
- for lang in $ALL_LINGUAS; do
- POFILES="$POFILES $srcdirpre$lang.po"
- GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
- UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
- DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
- done
- # CATALOGS depends on both $ac_dir and the user's LINGUAS
- # environment variable.
- INST_LINGUAS=
- if test -n "$ALL_LINGUAS"; then
- for presentlang in $ALL_LINGUAS; do
- useit=no
- if test "%UNSET%" != "$LINGUAS"; then
- desiredlanguages="$LINGUAS"
- else
- desiredlanguages="$ALL_LINGUAS"
- fi
- for desiredlang in $desiredlanguages; do
- # Use the presentlang catalog if desiredlang is
- # a. equal to presentlang, or
- # b. a variant of presentlang (because in this case,
- # presentlang can be used as a fallback for messages
- # which are not translated in the desiredlang catalog).
- case "$desiredlang" in
- "$presentlang"*) useit=yes;;
- esac
- done
- if test $useit = yes; then
- INST_LINGUAS="$INST_LINGUAS $presentlang"
- fi
- done
- fi
- CATALOGS=
- if test -n "$INST_LINGUAS"; then
- for lang in $INST_LINGUAS; do
- CATALOGS="$CATALOGS $lang.gmo"
- done
- fi
- test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
- sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
- for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
- if test -f "$f"; then
- case "$f" in
- *.orig | *.bak | *~) ;;
- *) cat "$f" >> "$ac_dir/Makefile" ;;
- esac
- fi
- done
- fi
- ;;
- esac
- done],
- [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
- # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
- # from automake.
- eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
- # Capture the value of LINGUAS because we need it to compute CATALOGS.
- LINGUAS="${LINGUAS-%UNSET%}"
- ])
- ])
- dnl Checks for all prerequisites of the intl subdirectory,
- dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
- dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
- AC_DEFUN([AM_INTL_SUBDIR],
- [
- AC_REQUIRE([AC_PROG_INSTALL])dnl
- AC_REQUIRE([AM_MKINSTALLDIRS])dnl
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
- AC_REQUIRE([AC_PROG_RANLIB])dnl
- AC_REQUIRE([AC_ISC_POSIX])dnl
- AC_REQUIRE([AC_HEADER_STDC])dnl
- AC_REQUIRE([AC_C_CONST])dnl
- AC_REQUIRE([AC_C_INLINE])dnl
- AC_REQUIRE([AC_TYPE_OFF_T])dnl
- AC_REQUIRE([AC_TYPE_SIZE_T])dnl
- AC_REQUIRE([AC_FUNC_ALLOCA])dnl
- AC_REQUIRE([AC_FUNC_MMAP])dnl
- AC_REQUIRE([jm_GLIBC21])dnl
- AC_REQUIRE([gt_INTDIV0])dnl
- AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
- AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
- AC_REQUIRE([gt_INTTYPES_PRI])dnl
- AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h
- stdlib.h string.h unistd.h sys/param.h])
- AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid
- geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy
- strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
- AM_ICONV
- AM_LANGINFO_CODESET
- if test $ac_cv_header_locale_h = yes; then
- AM_LC_MESSAGES
- fi
- dnl intl/plural.c is generated from intl/plural.y. It requires bison,
- dnl because plural.y uses bison specific features. It requires at least
- dnl bison-1.26 because earlier versions generate a plural.c that doesn't
- dnl compile.
- dnl bison is only needed for the maintainer (who touches plural.y). But in
- dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
- dnl the rule in general Makefile. Now, some people carelessly touch the
- dnl files or have a broken "make" program, hence the plural.c rule will
- dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
- dnl present or too old.
- AC_CHECK_PROGS([INTLBISON], [bison])
- if test -z "$INTLBISON"; then
- ac_verc_fail=yes
- else
- dnl Found it, now check the version.
- AC_MSG_CHECKING([version of bison])
- changequote(<<,>>)dnl
- ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* ([0-9]*.[0-9.]*).*$/1/p'`
- case $ac_prog_version in
- '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
- 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
- changequote([,])dnl
- ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
- *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
- esac
- AC_MSG_RESULT([$ac_prog_version])
- fi
- if test $ac_verc_fail = yes; then
- INTLBISON=:
- fi
- ])
- AC_DEFUN([AM_MKINSTALLDIRS],
- [
- dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
- dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
- dnl Try to locate is.
- MKINSTALLDIRS=
- if test -n "$ac_aux_dir"; then
- MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
- fi
- if test -z "$MKINSTALLDIRS"; then
- MKINSTALLDIRS="$(top_srcdir)/mkinstalldirs"
- fi
- AC_SUBST(MKINSTALLDIRS)
- ])
- dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
- AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
- # lib-link.m4 serial 3 (gettext-0.11.3)
- dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Bruno Haible.
- dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
- dnl the libraries corresponding to explicit and implicit dependencies.
- dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
- dnl augments the CPPFLAGS variable.
- AC_DEFUN([AC_LIB_LINKFLAGS],
- [
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- AC_REQUIRE([AC_LIB_RPATH])
- define([Name],[translit([$1],[./-], [___])])
- define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
- AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
- AC_LIB_LINKFLAGS_BODY([$1], [$2])
- ac_cv_lib[]Name[]_libs="$LIB[]NAME"
- ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
- ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
- ])
- LIB[]NAME="$ac_cv_lib[]Name[]_libs"
- LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
- INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
- AC_SUBST([LIB]NAME)
- AC_SUBST([LTLIB]NAME)
- dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
- dnl results of this search when this library appears as a dependency.
- HAVE_LIB[]NAME=yes
- undefine([Name])
- undefine([NAME])
- ])
- dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
- dnl searches for libname and the libraries corresponding to explicit and
- dnl implicit dependencies, together with the specified include files and
- dnl the ability to compile and link the specified testcode. If found, it
- dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
- dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
- dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
- dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
- [
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- AC_REQUIRE([AC_LIB_RPATH])
- define([Name],[translit([$1],[./-], [___])])
- define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
- dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
- dnl accordingly.
- AC_LIB_LINKFLAGS_BODY([$1], [$2])
- dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
- dnl because if the user has installed lib[]Name and not disabled its use
- dnl via --without-lib[]Name-prefix, he wants to use it.
- ac_save_CPPFLAGS="$CPPFLAGS"
- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
- AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS $LIB[]NAME"
- AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
- LIBS="$ac_save_LIBS"
- ])
- if test "$ac_cv_lib[]Name" = yes; then
- HAVE_LIB[]NAME=yes
- AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
- AC_MSG_CHECKING([how to link with lib[]$1])
- AC_MSG_RESULT([$LIB[]NAME])
- else
- HAVE_LIB[]NAME=no
- dnl If $LIB[]NAME didn't lead to a usable library, we don't need
- dnl $INC[]NAME either.
- CPPFLAGS="$ac_save_CPPFLAGS"
- LIB[]NAME=
- LTLIB[]NAME=
- fi
- AC_SUBST([HAVE_LIB]NAME)
- AC_SUBST([LIB]NAME)
- AC_SUBST([LTLIB]NAME)
- undefine([Name])
- undefine([NAME])
- ])
- dnl Determine the platform dependent parameters needed to use rpath:
- dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
- dnl hardcode_direct, hardcode_minus_L,
- dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec.
- AC_DEFUN([AC_LIB_RPATH],
- [
- AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
- AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
- AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
- AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
- CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld"
- ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
- . ./conftest.sh
- rm -f ./conftest.sh
- acl_cv_rpath=done
- ])
- wl="$acl_cv_wl"
- libext="$acl_cv_libext"
- shlibext="$acl_cv_shlibext"
- hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
- hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
- hardcode_direct="$acl_cv_hardcode_direct"
- hardcode_minus_L="$acl_cv_hardcode_minus_L"
- sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
- sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
- dnl Determine whether the user wants rpath handling at all.
- AC_ARG_ENABLE(rpath,
- [ --disable-rpath do not hardcode runtime library paths],
- :, enable_rpath=yes)
- ])
- dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
- dnl the libraries corresponding to explicit and implicit dependencies.
- dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
- AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
- [
- define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
- dnl By default, look in $includedir and $libdir.
- use_additional=yes
- AC_LIB_WITH_FINAL_PREFIX([
- eval additional_includedir="$includedir"
- eval additional_libdir="$libdir"
- ])
- AC_ARG_WITH([lib$1-prefix],
- [ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
- --without-lib$1-prefix don't search for lib$1 in includedir and libdir],
- [
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
- AC_LIB_WITH_FINAL_PREFIX([
- eval additional_includedir="$includedir"
- eval additional_libdir="$libdir"
- ])
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
- ])
- dnl Search the library and its dependencies in $additional_libdir and
- dnl $LDFLAGS. Using breadth-first-seach.
- LIB[]NAME=
- LTLIB[]NAME=
- INC[]NAME=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='$1 $2'
- while test -n "$names_next_round"; do
- names_this_round="$names_next_round"
- names_next_round=
- for name in $names_this_round; do
- already_handled=
- for n in $names_already_handled; do
- if test "$n" = "$name"; then
- already_handled=yes
- break
- fi
- done
- if test -z "$already_handled"; then
- names_already_handled="$names_already_handled $name"
- dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
- dnl or AC_LIB_HAVE_LINKFLAGS call.
- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
- eval value="$HAVE_LIB$uppername"
- if test -n "$value"; then
- if test "$value" = yes; then
- eval value="$LIB$uppername"
- test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
- eval value="$LTLIB$uppername"
- test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
- else
- dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
- dnl that this library doesn't exist. So just drop it.
- :
- fi
- else
- dnl Search the library lib$name in $additional_libdir and $LDFLAGS
- dnl and the already constructed $LIBNAME/$LTLIBNAME.
- found_dir=
- found_la=
- found_so=
- found_a=
- if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
- found_dir="$additional_libdir"
- found_so="$additional_libdir/lib$name.$shlibext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- else
- if test -f "$additional_libdir/lib$name.$libext"; then
- found_dir="$additional_libdir"
- found_a="$additional_libdir/lib$name.$libext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- fi
- fi
- fi
- if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIB[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x="$x"])
- case "$x" in
- -L*)
- dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
- found_dir="$dir"
- found_so="$dir/lib$name.$shlibext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- else
- if test -f "$dir/lib$name.$libext"; then
- found_dir="$dir"
- found_a="$dir/lib$name.$libext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- fi
- fi
- ;;
- esac
- if test "X$found_dir" != "X"; then
- break
- fi
- done
- fi
- if test "X$found_dir" != "X"; then
- dnl Found the library.
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
- if test "X$found_so" != "X"; then
- dnl Linking with a shared library. We attempt to hardcode its
- dnl directory into the executable's runpath, unless it's the
- dnl standard /usr/lib.
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- dnl No hardcoding is needed.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
- else
- dnl Use an explicit option to hardcode DIR into the resulting
- dnl binary.
- dnl Potentially add DIR to ltrpathdirs.
- dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $found_dir"
- fi
- dnl The hardcoding into $LIBNAME is system dependent.
- if test "$hardcode_direct" = yes; then
- dnl Using DIR/libNAME.so during linking hardcodes DIR into the
- dnl resulting binary.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
- else
- if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- dnl Use an explicit option to hardcode DIR into the resulting
- dnl binary.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
- dnl Potentially add DIR to rpathdirs.
- dnl The rpathdirs will be appended to $LIBNAME at the end.
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $found_dir"
- fi
- else
- dnl Rely on "-L$found_dir".
- dnl But don't add it if it's already contained in the LDFLAGS
- dnl or the already constructed $LIBNAME
- haveit=
- for x in $LDFLAGS $LIB[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x="$x"])
- if test "X$x" = "X-L$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
- fi
- if test "$hardcode_minus_L" != no; then
- dnl FIXME: Not sure whether we should use
- dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
- dnl here.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
- else
- dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
- dnl here, because this doesn't fit in flags passed to the
- dnl compiler. So give up. No hardcoding. This affects only
- dnl very old systems.
- dnl FIXME: Not sure whether we should use
- dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
- dnl here.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
- fi
- fi
- fi
- fi
- else
- if test "X$found_a" != "X"; then
- dnl Linking with a static library.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
- else
- dnl We shouldn't come here, but anyway it's good to have a
- dnl fallback.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
- fi
- fi
- dnl Assume the include files are nearby.
- additional_includedir=
- case "$found_dir" in
- */lib | */lib/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
- additional_includedir="$basedir/include"
- ;;
- esac
- if test "X$additional_includedir" != "X"; then
- dnl Potentially add $additional_includedir to $INCNAME.
- dnl But don't add it
- dnl 1. if it's the standard /usr/include,
- dnl 2. if it's /usr/local/include and we are using GCC on Linux,
- dnl 3. if it's already present in $CPPFLAGS or the already
- dnl constructed $INCNAME,
- dnl 4. if it doesn't exist as a directory.
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- for x in $CPPFLAGS $INC[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x="$x"])
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- dnl Really add $additional_includedir to $INCNAME.
- INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- fi
- dnl Look for dependencies.
- if test -n "$found_la"; then
- dnl Read the .la file. It defines the variables
- dnl dlname, library_names, old_library, dependency_libs, current,
- dnl age, revision, installed, dlopen, dlpreopen, libdir.
- save_libdir="$libdir"
- case "$found_la" in
- */* | *\*) . "$found_la" ;;
- *) . "./$found_la" ;;
- esac
- libdir="$save_libdir"
- dnl We use only dependency_libs.
- for dep in $dependency_libs; do
- case "$dep" in
- -L*)
- additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
- dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
- dnl But don't add it
- dnl 1. if it's the standard /usr/lib,
- dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
- dnl 3. if it's already present in $LDFLAGS or the already
- dnl constructed $LIBNAME,
- dnl 4. if it doesn't exist as a directory.
- if test "X$additional_libdir" != "X/usr/lib"; then
- haveit=
- if test "X$additional_libdir" = "X/usr/local/lib"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- haveit=
- for x in $LDFLAGS $LIB[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x="$x"])
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- dnl Really add $additional_libdir to $LIBNAME.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
- fi
- fi
- haveit=
- for x in $LDFLAGS $LTLIB[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x="$x"])
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- dnl Really add $additional_libdir to $LTLIBNAME.
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
- fi
- fi
- fi
- fi
- ;;
- -R*)
- dir=`echo "X$dep" | sed -e 's/^X-R//'`
- if test "$enable_rpath" != no; then
- dnl Potentially add DIR to rpathdirs.
- dnl The rpathdirs will be appended to $LIBNAME at the end.
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $dir"
- fi
- dnl Potentially add DIR to ltrpathdirs.
- dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $dir"
- fi
- fi
- ;;
- -l*)
- dnl Handle this in the next round.
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
- ;;
- *.la)
- dnl Handle this in the next round. Throw away the .la's
- dnl directory; it is already contained in a preceding -L
- dnl option.
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,.la$,,'`
- ;;
- *)
- dnl Most likely an immediate library name.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
- ;;
- esac
- done
- fi
- else
- dnl Didn't find the library; assume it is in the system directories
- dnl known to the linker and runtime loader. (All the system
- dnl directories known to the linker should also be known to the
- dnl runtime loader, otherwise the system is severely misconfigured.)
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
- fi
- fi
- fi
- done
- done
- if test "X$rpathdirs" != "X"; then
- if test -n "$hardcode_libdir_separator"; then
- dnl Weird platform: only the last -rpath option counts, the user must
- dnl pass all path elements in one option. We can arrange that for a
- dnl single library, but not when more than one $LIBNAMEs are used.
- alldirs=
- for found_dir in $rpathdirs; do
- alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
- done
- dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
- acl_save_libdir="$libdir"
- libdir="$alldirs"
- eval flag="$hardcode_libdir_flag_spec"
- libdir="$acl_save_libdir"
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
- else
- dnl The -rpath options are cumulative.
- for found_dir in $rpathdirs; do
- acl_save_libdir="$libdir"
- libdir="$found_dir"
- eval flag="$hardcode_libdir_flag_spec"
- libdir="$acl_save_libdir"
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
- done
- fi
- fi
- if test "X$ltrpathdirs" != "X"; then
- dnl When using libtool, the option that works for both libraries and
- dnl executables is -R. The -R options are cumulative.
- for found_dir in $ltrpathdirs; do
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
- done
- fi
- ])
- dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
- dnl unless already present in VAR.
- dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
- dnl contains two or three consecutive elements that belong together.
- AC_DEFUN([AC_LIB_APPENDTOVAR],
- [
- for element in [$2]; do
- haveit=
- for x in $[$1]; do
- AC_LIB_WITH_FINAL_PREFIX([eval x="$x"])
- if test "X$x" = "X$element"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- [$1]="${[$1]}${[$1]:+ }$element"
- fi
- done
- ])
- # lib-prefix.m4 serial 1 (gettext-0.11)
- dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Bruno Haible.
- dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
- dnl to access previously installed libraries. The basic assumption is that
- dnl a user will want packages to use other packages he previously installed
- dnl with the same --prefix option.
- dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
- dnl libraries, but is otherwise very convenient.
- AC_DEFUN([AC_LIB_PREFIX],
- [
- AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST])
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- dnl By default, look in $includedir and $libdir.
- use_additional=yes
- AC_LIB_WITH_FINAL_PREFIX([
- eval additional_includedir="$includedir"
- eval additional_libdir="$libdir"
- ])
- AC_ARG_WITH([lib-prefix],
- [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
- --without-lib-prefix don't search for libraries in includedir and libdir],
- [
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
- AC_LIB_WITH_FINAL_PREFIX([
- eval additional_includedir="$includedir"
- eval additional_libdir="$libdir"
- ])
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
- ])
- if test $use_additional = yes; then
- dnl Potentially add $additional_includedir to $CPPFLAGS.
- dnl But don't add it
- dnl 1. if it's the standard /usr/include,
- dnl 2. if it's already present in $CPPFLAGS,
- dnl 3. if it's /usr/local/include and we are using GCC on Linux,
- dnl 4. if it doesn't exist as a directory.
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- for x in $CPPFLAGS; do
- AC_LIB_WITH_FINAL_PREFIX([eval x="$x"])
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- dnl Really add $additional_includedir to $CPPFLAGS.
- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- dnl Potentially add $additional_libdir to $LDFLAGS.
- dnl But don't add it
- dnl 1. if it's the standard /usr/lib,
- dnl 2. if it's already present in $LDFLAGS,
- dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
- dnl 4. if it doesn't exist as a directory.
- if test "X$additional_libdir" != "X/usr/lib"; then
- haveit=
- for x in $LDFLAGS; do
- AC_LIB_WITH_FINAL_PREFIX([eval x="$x"])
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test "X$additional_libdir" = "X/usr/local/lib"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- dnl Really add $additional_libdir to $LDFLAGS.
- LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
- fi
- fi
- fi
- fi
- fi
- ])
- dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
- dnl acl_final_exec_prefix, containing the values to which $prefix and
- dnl $exec_prefix will expand at the end of the configure script.
- AC_DEFUN([AC_LIB_PREPARE_PREFIX],
- [
- dnl Unfortunately, prefix and exec_prefix get only finally determined
- dnl at the end of configure.
- if test "X$prefix" = "XNONE"; then
- acl_final_prefix="$ac_default_prefix"
- else
- acl_final_prefix="$prefix"
- fi
- if test "X$exec_prefix" = "XNONE"; then
- acl_final_exec_prefix='${prefix}'
- else
- acl_final_exec_prefix="$exec_prefix"
- fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- eval acl_final_exec_prefix="$acl_final_exec_prefix"
- prefix="$acl_save_prefix"
- ])
- dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
- dnl variables prefix and exec_prefix bound to the values they will have
- dnl at the end of the configure script.
- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
- [
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- $1
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
- ])
- # lib-ld.m4 serial 1 (gettext-0.11)
- dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl Subroutines of libtool.m4,
- dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
- dnl with libtool.m4.
- dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
- AC_DEFUN([AC_LIB_PROG_LD_GNU],
- [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
- [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
- if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- acl_cv_prog_gnu_ld=yes
- else
- acl_cv_prog_gnu_ld=no
- fi])
- with_gnu_ld=$acl_cv_prog_gnu_ld
- ])
- dnl From libtool-1.4. Sets the variable LD.
- AC_DEFUN([AC_LIB_PROG_LD],
- [AC_ARG_WITH(gnu-ld,
- [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
- test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
- ac_prog=ld
- if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by GCC])
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d ' 15'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [[\/]* | [A-Za-z]:[\/]*)]
- [re_direlt='/[^/][^/]*/../']
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
- elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
- else
- AC_MSG_CHECKING([for non-GNU ld])
- fi
- AC_CACHE_VAL(acl_cv_path_LD,
- [if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- acl_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- else
- acl_cv_path_LD="$LD" # Let the user override the test with a path.
- fi])
- LD="$acl_cv_path_LD"
- if test -n "$LD"; then
- AC_MSG_RESULT($LD)
- else
- AC_MSG_RESULT(no)
- fi
- test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in $PATH])
- AC_LIB_PROG_LD_GNU
- ])
- # iconv.m4 serial AM4 (gettext-0.11.3)
- dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Bruno Haible.
- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
- [
- dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- AC_REQUIRE([AC_LIB_RPATH])
- dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
- dnl accordingly.
- AC_LIB_LINKFLAGS_BODY([iconv])
- ])
- AC_DEFUN([AM_ICONV_LINK],
- [
- dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
- dnl those with the standalone portable GNU libiconv installed).
- dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
- dnl accordingly.
- AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
- dnl Add $INCICONV to CPPFLAGS before performing the following checks,
- dnl because if the user has installed libiconv and not disabled its use
- dnl via --without-libiconv-prefix, he wants to use it. The first
- dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
- am_save_CPPFLAGS="$CPPFLAGS"
- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
- AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
- am_cv_func_iconv="no, consider installing GNU libiconv"
- am_cv_lib_iconv=no
- AC_TRY_LINK([#include <stdlib.h>
- #include <iconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- am_cv_func_iconv=yes)
- if test "$am_cv_func_iconv" != yes; then
- am_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBICONV"
- AC_TRY_LINK([#include <stdlib.h>
- #include <iconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- am_cv_lib_iconv=yes
- am_cv_func_iconv=yes)
- LIBS="$am_save_LIBS"
- fi
- ])
- if test "$am_cv_func_iconv" = yes; then
- AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
- fi
- if test "$am_cv_lib_iconv" = yes; then
- AC_MSG_CHECKING([how to link with libiconv])
- AC_MSG_RESULT([$LIBICONV])
- else
- dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
- dnl either.
- CPPFLAGS="$am_save_CPPFLAGS"
- LIBICONV=
- LTLIBICONV=
- fi
- AC_SUBST(LIBICONV)
- AC_SUBST(LTLIBICONV)
- ])
- AC_DEFUN([AM_ICONV],
- [
- AM_ICONV_LINK
- if test "$am_cv_func_iconv" = yes; then
- AC_MSG_CHECKING([for iconv declaration])
- AC_CACHE_VAL(am_cv_proto_iconv, [
- AC_TRY_COMPILE([
- #include <stdlib.h>
- #include <iconv.h>
- extern
- #ifdef __cplusplus
- "C"
- #endif
- #if defined(__STDC__) || defined(__cplusplus)
- size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
- #else
- size_t iconv();
- #endif
- ], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
- am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
- am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
- AC_MSG_RESULT([$]{ac_t:-
- }[$]am_cv_proto_iconv)
- AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
- [Define as const if the declaration of iconv() needs const.])
- fi
- ])
- # progtest.m4 serial 2 (gettext-0.10.40)
- dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl
- dnl This file can can be used in projects which are not available under
- dnl the GNU General Public License or the GNU Library General Public
- dnl License but which still want to provide support for the GNU gettext
- dnl functionality.
- dnl Please note that the actual code of the GNU gettext library is covered
- dnl by the GNU Library General Public License, and the rest of the GNU
- dnl gettext package package is covered by the GNU General Public License.
- dnl They are *not* in the public domain.
- dnl Authors:
- dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
- # Search path for a program which passes the given test.
- dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
- dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
- AC_DEFUN([AM_PATH_PROG_WITH_TEST],
- [# Extract the first word of "$2", so it can be a program name with args.
- set dummy $2; ac_word=[$]2
- AC_MSG_CHECKING([for $ac_word])
- AC_CACHE_VAL(ac_cv_path_$1,
- [case "[$]$1" in
- /*)
- ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in ifelse([$5], , $PATH, [$5]); do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if [$3]; then
- ac_cv_path_$1="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- dnl If no 4th arg is given, leave the cache variable unset,
- dnl so AC_PATH_PROGS will keep looking.
- ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
- ])dnl
- ;;
- esac])dnl
- $1="$ac_cv_path_$1"
- if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
- AC_MSG_RESULT([$]$1)
- else
- AC_MSG_RESULT(no)
- fi
- AC_SUBST($1)dnl
- ])
- # isc-posix.m4 serial 2 (gettext-0.11.2)
- dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- # This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
- # This test replaces the one in autoconf.
- # Currently this macro should have the same name as the autoconf macro
- # because gettext's gettext.m4 (distributed in the automake package)
- # still uses it. Otherwise, the use in gettext.m4 makes autoheader
- # give these diagnostics:
- # configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
- # configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
- undefine([AC_ISC_POSIX])
- AC_DEFUN([AC_ISC_POSIX],
- [
- dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
- AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
- ]
- )
- # glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
- dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- # Test for the GNU C Library, version 2.1 or newer.
- # From Bruno Haible.
- AC_DEFUN([jm_GLIBC21],
- [
- AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
- ac_cv_gnu_library_2_1,
- [AC_EGREP_CPP([Lucky GNU user],
- [
- #include <features.h>
- #ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
- Lucky GNU user
- #endif
- #endif
- ],
- ac_cv_gnu_library_2_1=yes,
- ac_cv_gnu_library_2_1=no)
- ]
- )
- AC_SUBST(GLIBC21)
- GLIBC21="$ac_cv_gnu_library_2_1"
- ]
- )
- # intdiv0.m4 serial 1 (gettext-0.11.3)
- dnl Copyright (C) 2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Bruno Haible.
- AC_DEFUN([gt_INTDIV0],
- [
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
- AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
- gt_cv_int_divbyzero_sigfpe,
- [
- AC_TRY_RUN([
- #include <stdlib.h>
- #include <signal.h>
- static void
- #ifdef __cplusplus
- sigfpe_handler (int sig)
- #else
- sigfpe_handler (sig) int sig;
- #endif
- {
- /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
- exit (sig != SIGFPE);
- }
- int x = 1;
- int y = 0;
- int z;
- int nan;
- int main ()
- {
- signal (SIGFPE, sigfpe_handler);
- /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
- #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
- signal (SIGTRAP, sigfpe_handler);
- #endif
- /* Linux/SPARC yields signal SIGILL. */
- #if defined (__sparc__) && defined (__linux__)
- signal (SIGILL, sigfpe_handler);
- #endif
- z = x / y;
- nan = y / y;
- exit (1);
- }
- ], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
- [
- # Guess based on the CPU.
- case "$host_cpu" in
- alpha* | i[34567]86 | m68k | s390*)
- gt_cv_int_divbyzero_sigfpe="guessing yes";;
- *)
- gt_cv_int_divbyzero_sigfpe="guessing no";;
- esac
- ])
- ])
- case "$gt_cv_int_divbyzero_sigfpe" in
- *yes) value=1;;
- *) value=0;;
- esac
- AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
- [Define if integer division by zero raises signal SIGFPE.])
- ])
- # uintmax_t.m4 serial 6 (gettext-0.11)
- dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Paul Eggert.
- AC_PREREQ(2.13)
- # Define uintmax_t to `unsigned long' or `unsigned long long'
- # if <inttypes.h> does not exist.
- AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
- [
- AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([jm_AC_HEADER_STDINT_H])
- if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
- AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
- test $ac_cv_type_unsigned_long_long = yes
- && ac_type='unsigned long long'
- || ac_type='unsigned long'
- AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
- [Define to unsigned long or unsigned long long
- if <inttypes.h> and <stdint.h> don't define.])
- fi
- ])
- # inttypes_h.m4 serial 4 (gettext-0.11.4)
- dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Paul Eggert.
- # Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
- # doesn't clash with <sys/types.h>, and declares uintmax_t.
- AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
- [
- AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
- [AC_TRY_COMPILE(
- [#include <sys/types.h>
- #include <inttypes.h>],
- [uintmax_t i = (uintmax_t) -1;],
- jm_ac_cv_header_inttypes_h=yes,
- jm_ac_cv_header_inttypes_h=no)])
- if test $jm_ac_cv_header_inttypes_h = yes; then
- AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
- [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
- and declares uintmax_t. ])
- fi
- ])
- # stdint_h.m4 serial 2 (gettext-0.11.4)
- dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Paul Eggert.
- # Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
- # doesn't clash with <sys/types.h>, and declares uintmax_t.
- AC_DEFUN([jm_AC_HEADER_STDINT_H],
- [
- AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
- [AC_TRY_COMPILE(
- [#include <sys/types.h>
- #include <stdint.h>],
- [uintmax_t i = (uintmax_t) -1;],
- jm_ac_cv_header_stdint_h=yes,
- jm_ac_cv_header_stdint_h=no)])
- if test $jm_ac_cv_header_stdint_h = yes; then
- AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
- [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
- and declares uintmax_t. ])
- fi
- ])
- # ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
- dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Paul Eggert.
- AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
- [
- AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
- [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
- [unsigned long long ullmax = (unsigned long long) -1;
- return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
- ac_cv_type_unsigned_long_long=yes,
- ac_cv_type_unsigned_long_long=no)])
- if test $ac_cv_type_unsigned_long_long = yes; then
- AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
- [Define if you have the unsigned long long type.])
- fi
- ])
- # inttypes.m4 serial 1 (gettext-0.11.4)
- dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Paul Eggert.
- # Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
- # <sys/types.h>.
- AC_DEFUN([gt_HEADER_INTTYPES_H],
- [
- AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
- [
- AC_TRY_COMPILE(
- [#include <sys/types.h>
- #include <inttypes.h>],
- [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
- ])
- if test $gt_cv_header_inttypes_h = yes; then
- AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
- [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
- fi
- ])
- # inttypes-pri.m4 serial 1 (gettext-0.11.4)
- dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Bruno Haible.
- # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
- # macros to non-string values. This is the case on AIX 4.3.3.
- AC_DEFUN([gt_INTTYPES_PRI],
- [
- AC_REQUIRE([gt_HEADER_INTTYPES_H])
- if test $gt_cv_header_inttypes_h = yes; then
- AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
- gt_cv_inttypes_pri_broken,
- [
- AC_TRY_COMPILE([#include <inttypes.h>
- #ifdef PRId32
- char *p = PRId32;
- #endif
- ], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
- ])
- fi
- if test "$gt_cv_inttypes_pri_broken" = yes; then
- AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
- [Define if <inttypes.h> exists and defines unusable PRI* macros.])
- fi
- ])
- # codeset.m4 serial AM1 (gettext-0.10.40)
- dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Bruno Haible.
- AC_DEFUN([AM_LANGINFO_CODESET],
- [
- AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
- [AC_TRY_LINK([#include <langinfo.h>],
- [char* cs = nl_langinfo(CODESET);],
- am_cv_langinfo_codeset=yes,
- am_cv_langinfo_codeset=no)
- ])
- if test $am_cv_langinfo_codeset = yes; then
- AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
- [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
- fi
- ])
- # lcmessage.m4 serial 3 (gettext-0.11.3)
- dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl
- dnl This file can can be used in projects which are not available under
- dnl the GNU General Public License or the GNU Library General Public
- dnl License but which still want to provide support for the GNU gettext
- dnl functionality.
- dnl Please note that the actual code of the GNU gettext library is covered
- dnl by the GNU Library General Public License, and the rest of the GNU
- dnl gettext package package is covered by the GNU General Public License.
- dnl They are *not* in the public domain.
- dnl Authors:
- dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
- # Check whether LC_MESSAGES is available in <locale.h>.
- AC_DEFUN([AM_LC_MESSAGES],
- [
- AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
- [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
- am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
- if test $am_cv_val_LC_MESSAGES = yes; then
- AC_DEFINE(HAVE_LC_MESSAGES, 1,
- [Define if your <locale.h> file defines LC_MESSAGES.])
- fi
- ])