| # 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 |
| ]) |
| # 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], []) |
| # 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" |
| ] |
| ) |
| # 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, $am_cv_proto_iconv_arg1, |
| [Define as const if the declaration of iconv() needs const.]) |
| fi |
| ]) |
| # intdiv0.m4 serial 1 (gettext-0.11.3) |
| dnl Copyright (C) 2002 Free Software Foundation, Inc. |
| dnl This file is free software, distributed under the terms of the GNU |
| dnl General Public License. As a special exception to the GNU General |
| dnl Public License, this file may be distributed as part of a program |
| dnl that contains a configuration script generated by Autoconf, under |
| dnl the same distribution terms as the rest of that program. |
| |
| dnl From Bruno Haible. |
| |
| AC_DEFUN([gt_INTDIV0], |
| [ |
| AC_REQUIRE([AC_PROG_CC])dnl |
| AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| |
| AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], |
| gt_cv_int_divbyzero_sigfpe, |
| [ |
| AC_TRY_RUN([ |
| #include <stdlib.h> |
| #include <signal.h> |
| |
| static void |
| #ifdef __cplusplus |
| sigfpe_handler (int sig) |
| #else |
| sigfpe_handler (sig) int sig; |
| #endif |
| { |
| /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ |
| exit (sig != SIGFPE); |
| } |
| |
| int x = 1; |
| int y = 0; |
| int z; |
| int nan; |
| |
| int main () |
| { |
| signal (SIGFPE, sigfpe_handler); |
| /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ |
| #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) |
| signal (SIGTRAP, sigfpe_handler); |
| #endif |
| /* Linux/SPARC yields signal SIGILL. */ |
| #if defined (__sparc__) && defined (__linux__) |
| signal (SIGILL, sigfpe_handler); |
| #endif |
| |
| z = x / y; |
| nan = y / y; |
| exit (1); |
| } |
| ], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no, |
| [ |
| # Guess based on the CPU. |
| case "$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.]) |
| ]) |
| # 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_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 |
| ]) |
| # 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 |
| ]) |
| # 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"]) |
| ] |
| ) |
| # 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 $am_cv_val_LC_MESSAGES = yes; then |
| AC_DEFINE(HAVE_LC_MESSAGES, 1, |
| [Define if your <locale.h> file defines LC_MESSAGES.]) |
| fi |
| ]) |
| # lib-ld.m4 serial 1 (gettext-0.11) |
| dnl Copyright (C) 1996-2002 Free Software Foundation, Inc. |
| dnl This file is free software, distributed under the terms of the GNU |
| dnl General Public License. As a special exception to the GNU General |
| dnl Public License, this file may be distributed as part of a program |
| dnl that contains a configuration script generated by Autoconf, under |
| dnl the same distribution terms as the rest of that program. |
| |
| dnl Subroutines of libtool.m4, |
| dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision |
| dnl with libtool.m4. |
| |
| dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. |
| AC_DEFUN([AC_LIB_PROG_LD_GNU], |
| [AC_CACHE_CHECK([if the linker ($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 '\015'` ;; |
| *) |
| ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| esac |
| case $ac_prog in |
| # Accept absolute paths. |
| [[\\/]* | [A-Za-z]:[\\/]*)] |
| [re_direlt='/[^/][^/]*/\.\./'] |
| # Canonicalize the path of ld |
| ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` |
| while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
| ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` |
| done |
| test -z "$LD" && LD="$ac_prog" |
| ;; |
| "") |
| # If it fails, then pretend we aren't using GCC. |
| ac_prog=ld |
| ;; |
| *) |
| # If it is relative, then search for the first ld in PATH. |
| with_gnu_ld=unknown |
| ;; |
| esac |
| elif test "$with_gnu_ld" = yes; then |
| AC_MSG_CHECKING([for GNU ld]) |
| else |
| AC_MSG_CHECKING([for non-GNU ld]) |
| fi |
| AC_CACHE_VAL(acl_cv_path_LD, |
| [if test -z "$LD"; then |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
| for ac_dir in $PATH; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| acl_cv_path_LD="$ac_dir/$ac_prog" |
| # Check to see if the program is GNU ld. I'd rather use --version, |
| # but apparently some GNU ld's only accept -v. |
| # Break only if it was the GNU/non-GNU ld that we prefer. |
| if "$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 |
| ]) |
| # 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" |
| ]) |
| # 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 |
| ]) |
| # 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 |
| ]) |
| # 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 |
| ]) |
| # 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 |
| ]) |