mirror of
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Use Gettext 0.11.1.
This commit is contained in:
Akim Demaille
721
m4/gettext.m4
721
m4/gettext.m4
@@ -1,27 +1,40 @@
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||||
# Macro to add for using GNU gettext.
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# Ulrich Drepper <drepper@cygnus.com>, 1995.
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#
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# This file can be copied and used freely without restrictions. It can
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||||
# be used in projects which are not available under the GNU General Public
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||||
# License or the GNU Library General Public License but which still want
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||||
# to provide support for the GNU gettext functionality.
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# Please note that the actual code of the GNU gettext library is covered
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# by the GNU Library General Public License, and the rest of the GNU
|
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# gettext package package is covered by the GNU General Public License.
|
||||
# They are *not* in the public domain.
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# gettext.m4 serial 13 (gettext-0.11.1)
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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
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||||
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
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||||
dnl License but which still want to provide support for the GNU gettext
|
||||
dnl functionality.
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||||
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.
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||||
dnl They are *not* in the public domain.
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# serial 10
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dnl Authors:
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dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
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dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002.
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dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR]).
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dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library
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dnl Macro to add for using GNU gettext.
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dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
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dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
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dnl default (if it is not specified or empty) is 'no-libtool'.
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dnl INTLSYMBOL should be 'external' for packages with no intl directory,
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dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
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dnl If INTLSYMBOL is 'use-libtool', then a libtool library
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||||
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). Otherwise, a static library
|
||||
dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
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||||
dnl $(top_builddir)/intl/libintl.a will be created.
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dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
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dnl implementations (in libc or libintl) without the ngettext() function
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dnl will be ignored.
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dnl LIBDIR is used to find the intl libraries. If empty,
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dnl INTLDIR is used to find the intl libraries. If empty,
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dnl the value `$(top_builddir)/intl/' is used.
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dnl
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dnl The result of the configuration is one of three cases:
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@@ -35,29 +48,53 @@ dnl Catalog extension: .mo after installation, .gmo in source tree
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dnl 3) No internationalization, always use English msgid.
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dnl Catalog format: none
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dnl Catalog extension: none
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||||
dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
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dnl The use of .gmo is historical (it was needed to avoid overwriting the
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dnl GNU format catalogs when building on a platform with an X/Open gettext),
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dnl but we keep it in order not to force irrelevant filename changes on the
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dnl maintainers.
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dnl
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AC_DEFUN([AM_WITH_NLS],
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[AC_MSG_CHECKING([whether NLS is requested])
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dnl Default is enabled NLS
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AC_ARG_ENABLE(nls,
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[ --disable-nls do not use Native Language Support],
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USE_NLS=$enableval, USE_NLS=yes)
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AC_MSG_RESULT($USE_NLS)
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AC_SUBST(USE_NLS)
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AC_DEFUN([AM_GNU_GETTEXT],
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[
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dnl Argument checking.
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||||
ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
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||||
[errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
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])])])])])
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||||
ifelse([$2], [], , [ifelse([$2], [need-ngettext], ,
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||||
[errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
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])])])
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define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
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define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
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AC_REQUIRE([AM_PO_SUBDIRS])dnl
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ifelse(gt_included_intl, yes, [
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AC_REQUIRE([AM_INTL_SUBDIR])dnl
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])
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||||
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||||
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
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||||
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
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||||
AC_REQUIRE([AC_LIB_RPATH])
|
||||
|
||||
AC_MSG_CHECKING([whether NLS is requested])
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dnl Default is enabled NLS
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||||
AC_ARG_ENABLE(nls,
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||||
[ --disable-nls do not use Native Language Support],
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USE_NLS=$enableval, USE_NLS=yes)
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AC_MSG_RESULT($USE_NLS)
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AC_SUBST(USE_NLS)
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|
||||
ifelse(gt_included_intl, yes, [
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BUILD_INCLUDED_LIBINTL=no
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USE_INCLUDED_LIBINTL=no
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INTLLIBS=
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])
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LIBINTL=
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LTLIBINTL=
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POSUB=
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dnl If we use NLS figure out what method
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if test "$USE_NLS" = "yes"; then
|
||||
AC_DEFINE(ENABLE_NLS, 1,
|
||||
[Define to 1 if translation of program messages to the user's native language
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is requested.])
|
||||
dnl If we use NLS figure out what method
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if test "$USE_NLS" = "yes"; then
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gt_use_preinstalled_gnugettext=no
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ifelse(gt_included_intl, yes, [
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AC_MSG_CHECKING([whether included gettext is requested])
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AC_ARG_WITH(included-gettext,
|
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[ --with-included-gettext use the GNU gettext library included here],
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@@ -67,214 +104,158 @@ AC_DEFUN([AM_WITH_NLS],
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nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
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if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
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])
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dnl User does not insist on using GNU NLS library. Figure out what
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dnl to use. If GNU gettext is available we use this. Else we have
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dnl to fall back to GNU NLS library.
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CATOBJEXT=NONE
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dnl Add a version number to the cache macros.
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define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc])
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define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl])
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define([gt_api_version], ifelse([$2], [need-ngettext], 2, 1))
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||||
define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
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define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
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AC_CHECK_HEADER(libintl.h,
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[AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
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[AC_TRY_LINK([#include <libintl.h>
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extern int _nl_msg_cat_cntr;],
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||||
[bindtextdomain ("", "");
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return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
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gt_cv_func_gnugettext_libc=yes,
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||||
gt_cv_func_gnugettext_libc=no)])
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||||
AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
|
||||
[AC_TRY_LINK([#include <libintl.h>
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extern int _nl_msg_cat_cntr;
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extern int *_nl_domain_bindings;],
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[bindtextdomain ("", "");
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return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
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gt_cv_func_gnugettext_libc=yes,
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||||
gt_cv_func_gnugettext_libc=no)])
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||||
|
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if test "$gt_cv_func_gnugettext_libc" != "yes"; then
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AC_CACHE_CHECK([for GNU gettext in libintl],
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||||
gt_cv_func_gnugettext_libintl,
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[gt_save_LIBS="$LIBS"
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LIBS="$LIBS -lintl $LIBICONV"
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||||
AC_TRY_LINK([#include <libintl.h>
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||||
extern int _nl_msg_cat_cntr;],
|
||||
[bindtextdomain ("", "");
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return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
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gt_cv_func_gnugettext_libintl=yes,
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gt_cv_func_gnugettext_libintl=no)
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LIBS="$gt_save_LIBS"])
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||||
fi
|
||||
if test "$gt_cv_func_gnugettext_libc" != "yes"; then
|
||||
dnl Sometimes libintl requires libiconv, so first search for libiconv.
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ifelse(gt_included_intl, yes, , [
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||||
AM_ICONV_LINK
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||||
])
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||||
dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
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||||
dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
|
||||
dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
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||||
dnl even if libiconv doesn't exist.
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||||
AC_LIB_LINKFLAGS_BODY([intl])
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AC_CACHE_CHECK([for GNU gettext in libintl],
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gt_cv_func_gnugettext_libintl,
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[gt_save_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $INCINTL"
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||||
gt_save_LIBS="$LIBS"
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||||
LIBS="$LIBS $LIBINTL"
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||||
dnl Now see whether libintl exists and does not depend on libiconv.
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||||
AC_TRY_LINK([#include <libintl.h>
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||||
extern int _nl_msg_cat_cntr;
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||||
extern int *_nl_domain_bindings;
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extern
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#ifdef __cplusplus
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"C"
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||||
#endif
|
||||
const char *_nl_expand_alias ();],
|
||||
[bindtextdomain ("", "");
|
||||
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0)],
|
||||
gt_cv_func_gnugettext_libintl=yes,
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||||
gt_cv_func_gnugettext_libintl=no)
|
||||
dnl Now see whether libintl exists and depends on libiconv.
|
||||
if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
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||||
LIBS="$LIBS $LIBICONV"
|
||||
AC_TRY_LINK([#include <libintl.h>
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||||
extern int _nl_msg_cat_cntr;
|
||||
extern int *_nl_domain_bindings;
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||||
extern
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||||
#ifdef __cplusplus
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||||
"C"
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||||
#endif
|
||||
const char *_nl_expand_alias ();],
|
||||
[bindtextdomain ("", "");
|
||||
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0)],
|
||||
[LIBINTL="$LIBINTL $LIBICONV"
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||||
LTLIBINTL="$LTLIBINTL $LTLIBICONV"
|
||||
gt_cv_func_gnugettext_libintl=yes
|
||||
])
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||||
fi
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||||
CPPFLAGS="$gt_save_CPPFLAGS"
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||||
LIBS="$gt_save_LIBS"])
|
||||
fi
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||||
|
||||
dnl If an already present or preinstalled GNU gettext() is found,
|
||||
dnl use it. But if this macro is used in GNU gettext, and GNU
|
||||
dnl gettext is already preinstalled in libintl, we update this
|
||||
dnl libintl. (Cf. the install rule in intl/Makefile.in.)
|
||||
if test "$gt_cv_func_gnugettext_libc" = "yes" \
|
||||
|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \
|
||||
&& test "$PACKAGE" != gettext; }; then
|
||||
AC_DEFINE(HAVE_GETTEXT, 1,
|
||||
[Define if the GNU gettext() function is already present or preinstalled.])
|
||||
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 "$PACKAGE" != gettext; }; then
|
||||
gt_use_preinstalled_gnugettext=yes
|
||||
else
|
||||
dnl Reset the values set by searching for libintl.
|
||||
LIBINTL=
|
||||
LTLIBINTL=
|
||||
INCINTL=
|
||||
fi
|
||||
|
||||
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
|
||||
dnl If iconv() is in a separate libiconv library, then anyone
|
||||
dnl linking with libintl{.a,.so} also needs to link with
|
||||
dnl libiconv.
|
||||
INTLLIBS="-lintl $LIBICONV"
|
||||
fi
|
||||
|
||||
gt_save_LIBS="$LIBS"
|
||||
LIBS="$LIBS $INTLLIBS"
|
||||
AC_CHECK_FUNCS(dcgettext)
|
||||
LIBS="$gt_save_LIBS"
|
||||
|
||||
dnl Search for GNU msgfmt in the PATH.
|
||||
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
|
||||
[$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
|
||||
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
|
||||
|
||||
dnl Search for GNU xgettext in the PATH.
|
||||
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
||||
[$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
|
||||
|
||||
CATOBJEXT=.gmo
|
||||
fi
|
||||
])
|
||||
|
||||
if test "$CATOBJEXT" = "NONE"; then
|
||||
dnl GNU gettext is not found in the C library.
|
||||
dnl Fall back on GNU gettext library.
|
||||
nls_cv_use_gnu_gettext=yes
|
||||
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)"
|
||||
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
|
||||
[$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
|
||||
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
|
||||
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
||||
[$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
|
||||
AC_SUBST(MSGFMT)
|
||||
BUILD_INCLUDED_LIBINTL=yes
|
||||
USE_INCLUDED_LIBINTL=yes
|
||||
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
|
||||
INTLLIBS="ifelse([$3],[],\$(top_builddir)/intl,[$3])/libintl.ifelse([$1], use-libtool, [l], [])a $LIBICONV"
|
||||
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
|
||||
fi
|
||||
])
|
||||
|
||||
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
|
||||
dnl Test whether we really found GNU msgfmt.
|
||||
if test "$GMSGFMT" != ":"; then
|
||||
dnl If it is no GNU msgfmt we define it as : so that the
|
||||
dnl Makefiles still can work.
|
||||
if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
|
||||
: ;
|
||||
else
|
||||
AC_MSG_RESULT(
|
||||
[found msgfmt program is not GNU msgfmt; ignore it])
|
||||
GMSGFMT=":"
|
||||
fi
|
||||
fi
|
||||
|
||||
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
|
||||
dnl Test whether we really found GNU xgettext.
|
||||
if test "$XGETTEXT" != ":"; then
|
||||
dnl If it is no GNU xgettext we define it as : so that the
|
||||
dnl Makefiles still can work.
|
||||
if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
|
||||
: ;
|
||||
else
|
||||
AC_MSG_RESULT(
|
||||
[found xgettext program is not GNU xgettext; ignore it])
|
||||
XGETTEXT=":"
|
||||
fi
|
||||
fi
|
||||
|
||||
dnl We need to process the po/ directory.
|
||||
POSUB=po
|
||||
if test "$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
|
||||
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"
|
||||
sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
|
||||
test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
|
||||
sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
done])
|
||||
fi
|
||||
|
||||
if test "$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 "$PACKAGE" = gettext; then
|
||||
BUILD_INCLUDED_LIBINTL=yes
|
||||
fi
|
||||
|
||||
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
|
||||
dnl because plural.y uses bison specific features. It requires at least
|
||||
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
|
||||
dnl compile.
|
||||
dnl bison is only needed for the maintainer (who touches plural.y). But in
|
||||
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
|
||||
dnl the rule in general Makefile. Now, some people carelessly touch the
|
||||
dnl files or have a broken "make" program, hence the plural.c rule will
|
||||
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
|
||||
dnl present or too old.
|
||||
AC_CHECK_PROGS([INTLBISON], [bison])
|
||||
if test -z "$INTLBISON"; then
|
||||
ac_verc_fail=yes
|
||||
else
|
||||
dnl Found it, now check the version.
|
||||
AC_MSG_CHECKING([version of bison])
|
||||
changequote(<<,>>)dnl
|
||||
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
|
||||
case $ac_prog_version in
|
||||
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
||||
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
|
||||
changequote([,])dnl
|
||||
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
|
||||
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
|
||||
esac
|
||||
AC_MSG_RESULT([$ac_prog_version])
|
||||
fi
|
||||
if test $ac_verc_fail = yes; then
|
||||
INTLBISON=:
|
||||
fi
|
||||
|
||||
dnl These rules are solely for the distribution goal. While doing this
|
||||
dnl we only have to keep exactly one list of the available catalogs
|
||||
dnl in configure.in.
|
||||
for lang in $ALL_LINGUAS; do
|
||||
GMOFILES="$GMOFILES $lang.gmo"
|
||||
POFILES="$POFILES $lang.po"
|
||||
done
|
||||
|
||||
dnl Make all variables we use known to autoconf.
|
||||
AC_SUBST(BUILD_INCLUDED_LIBINTL)
|
||||
AC_SUBST(USE_INCLUDED_LIBINTL)
|
||||
AC_SUBST(CATALOGS)
|
||||
AC_SUBST(CATOBJEXT)
|
||||
AC_SUBST(GMOFILES)
|
||||
AC_SUBST(INTLLIBS)
|
||||
AC_SUBST(INTLOBJS)
|
||||
AC_SUBST(POFILES)
|
||||
AC_SUBST(POSUB)
|
||||
|
||||
dnl For backward compatibility. Some configure.ins may be using this.
|
||||
nls_cv_header_intl=
|
||||
@@ -291,80 +272,270 @@ changequote([,])dnl
|
||||
dnl For backward compatibility. Some Makefiles may be using this.
|
||||
GENCAT=gencat
|
||||
AC_SUBST(GENCAT)
|
||||
|
||||
dnl Enable libtool support if the surrounding package wishes it.
|
||||
INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
|
||||
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
|
||||
])
|
||||
|
||||
dnl Usage: Just like AM_WITH_NLS, which see.
|
||||
AC_DEFUN([AM_GNU_GETTEXT],
|
||||
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
||||
AC_REQUIRE([AC_PROG_CC])dnl
|
||||
AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
||||
AC_REQUIRE([AC_PROG_RANLIB])dnl
|
||||
AC_REQUIRE([AC_ISC_POSIX])dnl
|
||||
AC_REQUIRE([AC_HEADER_STDC])dnl
|
||||
AC_REQUIRE([AC_C_CONST])dnl
|
||||
AC_REQUIRE([AC_C_INLINE])dnl
|
||||
AC_REQUIRE([AC_TYPE_OFF_T])dnl
|
||||
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
|
||||
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
|
||||
AC_REQUIRE([AC_FUNC_MMAP])dnl
|
||||
AC_REQUIRE([jm_GLIBC21])dnl
|
||||
dnl For backward compatibility. Some Makefiles may be using this.
|
||||
INTLLIBS="$LIBINTL"
|
||||
AC_SUBST(INTLLIBS)
|
||||
|
||||
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
|
||||
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_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 getcwd getegid geteuid \
|
||||
getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
|
||||
strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
|
||||
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
|
||||
AM_LC_MESSAGES
|
||||
AM_WITH_NLS([$1],[$2],[$3])
|
||||
AM_ICONV
|
||||
AM_LANGINFO_CODESET
|
||||
AM_LC_MESSAGES
|
||||
|
||||
if test "x$CATOBJEXT" != "x"; then
|
||||
if test "x$ALL_LINGUAS" = "x"; then
|
||||
LINGUAS=
|
||||
else
|
||||
AC_MSG_CHECKING(for catalogs to be installed)
|
||||
NEW_LINGUAS=
|
||||
for presentlang in $ALL_LINGUAS; do
|
||||
useit=no
|
||||
for desiredlang in ${LINGUAS-$ALL_LINGUAS}; 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 $useit = yes; then
|
||||
NEW_LINGUAS="$NEW_LINGUAS $presentlang"
|
||||
fi
|
||||
done
|
||||
LINGUAS=$NEW_LINGUAS
|
||||
AC_MSG_RESULT($LINGUAS)
|
||||
fi
|
||||
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
|
||||
dnl because plural.y uses bison specific features. It requires at least
|
||||
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
|
||||
dnl compile.
|
||||
dnl bison is only needed for the maintainer (who touches plural.y). But in
|
||||
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
|
||||
dnl the rule in general Makefile. Now, some people carelessly touch the
|
||||
dnl files or have a broken "make" program, hence the plural.c rule will
|
||||
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
|
||||
dnl present or too old.
|
||||
AC_CHECK_PROGS([INTLBISON], [bison])
|
||||
if test -z "$INTLBISON"; then
|
||||
ac_verc_fail=yes
|
||||
else
|
||||
dnl Found it, now check the version.
|
||||
AC_MSG_CHECKING([version of bison])
|
||||
changequote(<<,>>)dnl
|
||||
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
|
||||
case $ac_prog_version in
|
||||
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
||||
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
|
||||
changequote([,])dnl
|
||||
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
|
||||
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
|
||||
esac
|
||||
AC_MSG_RESULT([$ac_prog_version])
|
||||
fi
|
||||
if test $ac_verc_fail = yes; then
|
||||
INTLBISON=:
|
||||
fi
|
||||
])
|
||||
|
||||
dnl Construct list of names of catalog files to be constructed.
|
||||
if test -n "$LINGUAS"; then
|
||||
for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
|
||||
fi
|
||||
fi
|
||||
|
||||
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 Enable libtool support if the surrounding package wishes it.
|
||||
INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], [])
|
||||
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
|
||||
])
|
||||
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)
|
||||
])
|
||||
|
||||
Reference in New Issue
Block a user