| 1 | # gettext.m4 serial 13 (gettext-0.11.1)
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| 2 | dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
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| 3 | dnl This file is free software, distributed under the terms of the GNU
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| 4 | dnl General Public License. As a special exception to the GNU General
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| 5 | dnl Public License, this file may be distributed as part of a program
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| 6 | dnl that contains a configuration script generated by Autoconf, under
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| 7 | dnl the same distribution terms as the rest of that program.
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| 8 | dnl
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| 9 | dnl This file can can be used in projects which are not available under
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| 10 | dnl the GNU General Public License or the GNU Library General Public
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| 11 | dnl License but which still want to provide support for the GNU gettext
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| 12 | dnl functionality.
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| 13 | dnl Please note that the actual code of the GNU gettext library is covered
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| 14 | dnl by the GNU Library General Public License, and the rest of the GNU
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| 15 | dnl gettext package package is covered by the GNU General Public License.
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| 16 | dnl They are *not* in the public domain.
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| 17 |
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| 18 | dnl Authors:
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| 19 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
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| 20 | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002.
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| 21 |
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| 22 | dnl Macro to add for using GNU gettext.
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| 23 |
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| 24 | dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
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| 25 | dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
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| 26 | dnl default (if it is not specified or empty) is 'no-libtool'.
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| 27 | dnl INTLSYMBOL should be 'external' for packages with no intl directory,
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| 28 | dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
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| 29 | dnl If INTLSYMBOL is 'use-libtool', then a libtool library
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| 30 | dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
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| 31 | dnl depending on --{enable,disable}-{shared,static} and on the presence of
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| 32 | dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
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| 33 | dnl $(top_builddir)/intl/libintl.a will be created.
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| 34 | dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
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| 35 | dnl implementations (in libc or libintl) without the ngettext() function
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| 36 | dnl will be ignored.
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| 37 | dnl INTLDIR is used to find the intl libraries. If empty,
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| 38 | dnl the value `$(top_builddir)/intl/' is used.
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| 39 | dnl
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| 40 | dnl The result of the configuration is one of three cases:
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| 41 | dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
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| 42 | dnl and used.
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| 43 | dnl Catalog format: GNU --> install in $(datadir)
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| 44 | dnl Catalog extension: .mo after installation, .gmo in source tree
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| 45 | dnl 2) GNU gettext has been found in the system's C library.
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| 46 | dnl Catalog format: GNU --> install in $(datadir)
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| 47 | dnl Catalog extension: .mo after installation, .gmo in source tree
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| 48 | dnl 3) No internationalization, always use English msgid.
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| 49 | dnl Catalog format: none
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| 50 | dnl Catalog extension: none
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| 51 | dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
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| 52 | dnl The use of .gmo is historical (it was needed to avoid overwriting the
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| 53 | dnl GNU format catalogs when building on a platform with an X/Open gettext),
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| 54 | dnl but we keep it in order not to force irrelevant filename changes on the
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| 55 | dnl maintainers.
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| 56 | dnl
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| 57 | AC_DEFUN([AM_GNU_GETTEXT],
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| 58 | [
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| 59 | dnl Argument checking.
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| 60 | ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
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| 61 | [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
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| 62 | ])])])])])
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| 63 | ifelse([$2], [], , [ifelse([$2], [need-ngettext], ,
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| 64 | [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
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| 65 | ])])])
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| 66 | define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
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| 67 | define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
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| 68 |
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| 69 | AC_REQUIRE([AM_PO_SUBDIRS])dnl
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| 70 | ifelse(gt_included_intl, yes, [
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| 71 | AC_REQUIRE([AM_INTL_SUBDIR])dnl
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| 72 | ])
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| 73 |
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| 74 | dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
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| 75 | AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
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| 76 | AC_REQUIRE([AC_LIB_RPATH])
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| 77 |
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| 78 | AC_MSG_CHECKING([whether NLS is requested])
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| 79 | dnl Default is enabled NLS
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| 80 | AC_ARG_ENABLE(nls,
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| 81 | [ --disable-nls do not use Native Language Support],
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| 82 | USE_NLS=$enableval, USE_NLS=yes)
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| 83 | AC_MSG_RESULT($USE_NLS)
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| 84 | AC_SUBST(USE_NLS)
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| 85 |
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| 86 | ifelse(gt_included_intl, yes, [
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| 87 | BUILD_INCLUDED_LIBINTL=no
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| 88 | USE_INCLUDED_LIBINTL=no
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| 89 | ])
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| 90 | LIBINTL=
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| 91 | LTLIBINTL=
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| 92 | POSUB=
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| 93 |
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| 94 | dnl If we use NLS figure out what method
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| 95 | if test "$USE_NLS" = "yes"; then
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| 96 | gt_use_preinstalled_gnugettext=no
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| 97 | ifelse(gt_included_intl, yes, [
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| 98 | AC_MSG_CHECKING([whether included gettext is requested])
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| 99 | AC_ARG_WITH(included-gettext,
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| 100 | [ --with-included-gettext use the GNU gettext library included here],
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| 101 | nls_cv_force_use_gnu_gettext=$withval,
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| 102 | nls_cv_force_use_gnu_gettext=no)
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| 103 | AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
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| 104 |
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| 105 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
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| 106 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
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| 107 | ])
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| 108 | dnl User does not insist on using GNU NLS library. Figure out what
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| 109 | dnl to use. If GNU gettext is available we use this. Else we have
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| 110 | dnl to fall back to GNU NLS library.
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| 111 |
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| 112 | dnl Add a version number to the cache macros.
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| 113 | define([gt_api_version], ifelse([$2], [need-ngettext], 2, 1))
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| 114 | define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
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| 115 | define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
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| 116 |
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| 117 | AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
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| 118 | [AC_TRY_LINK([#include <libintl.h>
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| 119 | extern int _nl_msg_cat_cntr;
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| 120 | extern int *_nl_domain_bindings;],
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| 121 | [bindtextdomain ("", "");
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| 122 | return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
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| 123 | gt_cv_func_gnugettext_libc=yes,
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| 124 | gt_cv_func_gnugettext_libc=no)])
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| 125 |
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| 126 | if test "$gt_cv_func_gnugettext_libc" != "yes"; then
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| 127 | dnl Sometimes libintl requires libiconv, so first search for libiconv.
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| 128 | ifelse(gt_included_intl, yes, , [
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| 129 | AM_ICONV_LINK
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| 130 | ])
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| 131 | dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
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| 132 | dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
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| 133 | dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
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| 134 | dnl even if libiconv doesn't exist.
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| 135 | AC_LIB_LINKFLAGS_BODY([intl])
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| 136 | AC_CACHE_CHECK([for GNU gettext in libintl],
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| 137 | gt_cv_func_gnugettext_libintl,
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| 138 | [gt_save_CPPFLAGS="$CPPFLAGS"
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| 139 | CPPFLAGS="$CPPFLAGS $INCINTL"
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| 140 | gt_save_LIBS="$LIBS"
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| 141 | LIBS="$LIBS $LIBINTL"
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| 142 | dnl Now see whether libintl exists and does not depend on libiconv.
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| 143 | AC_TRY_LINK([#include <libintl.h>
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| 144 | extern int _nl_msg_cat_cntr;
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| 145 | extern int *_nl_domain_bindings;
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| 146 | extern
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| 147 | #ifdef __cplusplus
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| 148 | "C"
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| 149 | #endif
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| 150 | const char *_nl_expand_alias ();],
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| 151 | [bindtextdomain ("", "");
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| 152 | return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0)],
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| 153 | gt_cv_func_gnugettext_libintl=yes,
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| 154 | gt_cv_func_gnugettext_libintl=no)
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| 155 | dnl Now see whether libintl exists and depends on libiconv.
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| 156 | if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
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| 157 | LIBS="$LIBS $LIBICONV"
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| 158 | AC_TRY_LINK([#include <libintl.h>
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| 159 | extern int _nl_msg_cat_cntr;
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| 160 | extern int *_nl_domain_bindings;
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| 161 | extern
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| 162 | #ifdef __cplusplus
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| 163 | "C"
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| 164 | #endif
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| 165 | const char *_nl_expand_alias ();],
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| 166 | [bindtextdomain ("", "");
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| 167 | return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0)],
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| 168 | [LIBINTL="$LIBINTL $LIBICONV"
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| 169 | LTLIBINTL="$LTLIBINTL $LTLIBICONV"
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| 170 | gt_cv_func_gnugettext_libintl=yes
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| 171 | ])
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| 172 | fi
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| 173 | CPPFLAGS="$gt_save_CPPFLAGS"
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| 174 | LIBS="$gt_save_LIBS"])
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| 175 | fi
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| 176 |
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| 177 | dnl If an already present or preinstalled GNU gettext() is found,
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| 178 | dnl use it. But if this macro is used in GNU gettext, and GNU
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| 179 | dnl gettext is already preinstalled in libintl, we update this
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| 180 | dnl libintl. (Cf. the install rule in intl/Makefile.in.)
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| 181 | if test "$gt_cv_func_gnugettext_libc" = "yes" \
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| 182 | || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
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| 183 | && test "$PACKAGE" != gettext; }; then
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| 184 | gt_use_preinstalled_gnugettext=yes
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| 185 | else
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| 186 | dnl Reset the values set by searching for libintl.
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| 187 | LIBINTL=
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| 188 | LTLIBINTL=
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| 189 | INCINTL=
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| 190 | fi
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| 191 |
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| 192 | ifelse(gt_included_intl, yes, [
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| 193 | if test "$gt_use_preinstalled_gnugettext" != "yes"; then
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| 194 | dnl GNU gettext is not found in the C library.
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| 195 | dnl Fall back on included GNU gettext library.
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| 196 | nls_cv_use_gnu_gettext=yes
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| 197 | fi
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| 198 | fi
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| 199 |
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| 200 | if test "$nls_cv_use_gnu_gettext" = "yes"; then
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| 201 | dnl Mark actions used to generate GNU NLS library.
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| 202 | INTLOBJS="\$(GETTOBJS)"
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| 203 | BUILD_INCLUDED_LIBINTL=yes
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| 204 | USE_INCLUDED_LIBINTL=yes
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| 205 | LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
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| 206 | LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
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| 207 | LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
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| 208 | fi
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| 209 |
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| 210 | if test "$gt_use_preinstalled_gnugettext" = "yes" \
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| 211 | || test "$nls_cv_use_gnu_gettext" = "yes"; then
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| 212 | dnl Mark actions to use GNU gettext tools.
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| 213 | CATOBJEXT=.gmo
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| 214 | fi
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| 215 | ])
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| 216 |
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| 217 | if test "$gt_use_preinstalled_gnugettext" = "yes" \
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| 218 | || test "$nls_cv_use_gnu_gettext" = "yes"; then
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| 219 | AC_DEFINE(ENABLE_NLS, 1,
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| 220 | [Define to 1 if translation of program messages to the user's native language
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| 221 | is requested.])
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| 222 | else
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| 223 | USE_NLS=no
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| 224 | fi
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| 225 | fi
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| 226 |
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| 227 | if test "$USE_NLS" = "yes"; then
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| 228 |
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| 229 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then
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| 230 | if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
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| 231 | AC_MSG_CHECKING([how to link with libintl])
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| 232 | AC_MSG_RESULT([$LIBINTL])
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| 233 | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
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| 234 | fi
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| 235 |
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| 236 | dnl For backward compatibility. Some packages may be using this.
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| 237 | AC_DEFINE(HAVE_GETTEXT, 1,
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| 238 | [Define if the GNU gettext() function is already present or preinstalled.])
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| 239 | AC_DEFINE(HAVE_DCGETTEXT, 1,
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| 240 | [Define if the GNU dcgettext() function is already present or preinstalled.])
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| 241 | fi
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| 242 |
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| 243 | dnl We need to process the po/ directory.
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| 244 | POSUB=po
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| 245 | fi
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| 246 |
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| 247 | ifelse(gt_included_intl, yes, [
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| 248 | dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
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| 249 | dnl to 'yes' because some of the testsuite requires it.
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| 250 | if test "$PACKAGE" = gettext; then
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| 251 | BUILD_INCLUDED_LIBINTL=yes
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| 252 | fi
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| 253 |
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| 254 | dnl Make all variables we use known to autoconf.
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| 255 | AC_SUBST(BUILD_INCLUDED_LIBINTL)
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| 256 | AC_SUBST(USE_INCLUDED_LIBINTL)
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| 257 | AC_SUBST(CATOBJEXT)
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| 258 | AC_SUBST(INTLOBJS)
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| 259 |
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| 260 | dnl For backward compatibility. Some configure.ins may be using this.
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| 261 | nls_cv_header_intl=
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| 262 | nls_cv_header_libgt=
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| 263 |
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| 264 | dnl For backward compatibility. Some Makefiles may be using this.
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| 265 | DATADIRNAME=share
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| 266 | AC_SUBST(DATADIRNAME)
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| 267 |
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| 268 | dnl For backward compatibility. Some Makefiles may be using this.
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| 269 | INSTOBJEXT=.mo
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| 270 | AC_SUBST(INSTOBJEXT)
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| 271 |
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| 272 | dnl For backward compatibility. Some Makefiles may be using this.
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| 273 | GENCAT=gencat
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| 274 | AC_SUBST(GENCAT)
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| 275 |
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| 276 | dnl Enable libtool support if the surrounding package wishes it.
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| 277 | INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
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| 278 | AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
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| 279 | ])
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| 280 |
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| 281 | dnl For backward compatibility. Some Makefiles may be using this.
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| 282 | INTLLIBS="$LIBINTL"
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| 283 | AC_SUBST(INTLLIBS)
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| 284 |
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| 285 | dnl Make all documented variables known to autoconf.
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| 286 | AC_SUBST(LIBINTL)
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| 287 | AC_SUBST(LTLIBINTL)
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| 288 | AC_SUBST(POSUB)
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| 289 | ])
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| 290 |
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| 291 |
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| 292 | dnl Checks for all prerequisites of the po subdirectory,
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| 293 | dnl except for USE_NLS.
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| 294 | AC_DEFUN([AM_PO_SUBDIRS],
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| 295 | [
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| 296 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl
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| 297 | AC_REQUIRE([AC_PROG_INSTALL])dnl
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| 298 | AC_REQUIRE([AM_MKINSTALLDIRS])dnl
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| 299 |
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| 300 | dnl Perform the following tests also if --disable-nls has been given,
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| 301 | dnl because they are needed for "make dist" to work.
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| 302 |
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| 303 | dnl Search for GNU msgfmt in the PATH.
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| 304 | dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
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| 305 | dnl The second test excludes FreeBSD msgfmt.
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| 306 | AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
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| 307 | [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
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| 308 | (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
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| 309 | :)
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| 310 | AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
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| 311 |
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| 312 | dnl Search for GNU xgettext 0.11 or newer in the PATH.
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| 313 | dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
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| 314 | dnl The second test excludes FreeBSD xgettext.
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| 315 | AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
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| 316 | [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
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| 317 | (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)],
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| 318 | :)
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| 319 | dnl Remove leftover from FreeBSD xgettext call.
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| 320 | rm -f messages.po
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| 321 |
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| 322 | dnl Search for GNU msgmerge 0.11 or newer in the PATH.
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| 323 | AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
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| 324 | [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
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| 325 |
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| 326 | dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
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| 327 | dnl Test whether we really found GNU msgfmt.
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| 328 | if test "$GMSGFMT" != ":"; then
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| 329 | dnl If it is no GNU msgfmt we define it as : so that the
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| 330 | dnl Makefiles still can work.
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| 331 | if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
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| 332 | (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
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| 333 | : ;
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| 334 | else
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| 335 | GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
|
|---|
| 336 | AC_MSG_RESULT(
|
|---|
| 337 | [found $GMSGFMT program is not GNU msgfmt; ignore it])
|
|---|
| 338 | GMSGFMT=":"
|
|---|
| 339 | fi
|
|---|
| 340 | fi
|
|---|
| 341 |
|
|---|
| 342 | dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
|
|---|
| 343 | dnl Test whether we really found GNU xgettext.
|
|---|
| 344 | if test "$XGETTEXT" != ":"; then
|
|---|
| 345 | dnl If it is no GNU xgettext we define it as : so that the
|
|---|
| 346 | dnl Makefiles still can work.
|
|---|
| 347 | if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
|
|---|
| 348 | (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
|
|---|
| 349 | : ;
|
|---|
| 350 | else
|
|---|
| 351 | AC_MSG_RESULT(
|
|---|
| 352 | [found xgettext program is not GNU xgettext; ignore it])
|
|---|
| 353 | XGETTEXT=":"
|
|---|
| 354 | fi
|
|---|
| 355 | dnl Remove leftover from FreeBSD xgettext call.
|
|---|
| 356 | rm -f messages.po
|
|---|
| 357 | fi
|
|---|
| 358 |
|
|---|
| 359 | AC_OUTPUT_COMMANDS([
|
|---|
| 360 | for ac_file in $CONFIG_FILES; do
|
|---|
| 361 | # Support "outfile[:infile[:infile...]]"
|
|---|
| 362 | case "$ac_file" in
|
|---|
| 363 | *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
|
|---|
| 364 | esac
|
|---|
| 365 | # PO directories have a Makefile.in generated from Makefile.in.in.
|
|---|
| 366 | case "$ac_file" in */Makefile.in)
|
|---|
| 367 | # Adjust a relative srcdir.
|
|---|
| 368 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
|
|---|
| 369 | ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
|
|---|
| 370 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
|
|---|
| 371 | # In autoconf-2.13 it is called $ac_given_srcdir.
|
|---|
| 372 | # In autoconf-2.50 it is called $srcdir.
|
|---|
| 373 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
|
|---|
| 374 | case "$ac_given_srcdir" in
|
|---|
| 375 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
|
|---|
| 376 | [/\\]* | [a-zA-Z]:*) # bird
|
|---|
| 377 | top_srcdir="$ac_given_srcdir" ;;
|
|---|
| 378 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
|
|---|
| 379 | esac
|
|---|
| 380 | if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
|
|---|
| 381 | rm -f "$ac_dir/POTFILES"
|
|---|
| 382 | test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
|
|---|
| 383 | cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
|
|---|
| 384 | # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
|
|---|
| 385 | # on $ac_dir but don't depend on user-specified configuration
|
|---|
| 386 | # parameters.
|
|---|
| 387 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
|
|---|
| 388 | # The LINGUAS file contains the set of available languages.
|
|---|
| 389 | if test -n "$ALL_LINGUAS"; then
|
|---|
| 390 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
|
|---|
| 391 | fi
|
|---|
| 392 | ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
|
|---|
| 393 | # Hide the ALL_LINGUAS assigment from automake.
|
|---|
| 394 | eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
|
|---|
| 395 | fi
|
|---|
| 396 | case "$ac_given_srcdir" in
|
|---|
| 397 | .) srcdirpre= ;;
|
|---|
| 398 | *) srcdirpre='$(srcdir)/' ;;
|
|---|
| 399 | esac
|
|---|
| 400 | POFILES=
|
|---|
| 401 | GMOFILES=
|
|---|
| 402 | UPDATEPOFILES=
|
|---|
| 403 | DUMMYPOFILES=
|
|---|
| 404 | for lang in $ALL_LINGUAS; do
|
|---|
| 405 | POFILES="$POFILES $srcdirpre$lang.po"
|
|---|
| 406 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
|
|---|
| 407 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
|
|---|
| 408 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
|
|---|
| 409 | done
|
|---|
| 410 | # CATALOGS depends on both $ac_dir and the user's LINGUAS
|
|---|
| 411 | # environment variable.
|
|---|
| 412 | INST_LINGUAS=
|
|---|
| 413 | if test -n "$ALL_LINGUAS"; then
|
|---|
| 414 | for presentlang in $ALL_LINGUAS; do
|
|---|
| 415 | useit=no
|
|---|
| 416 | if test "%UNSET%" != "$LINGUAS"; then
|
|---|
| 417 | desiredlanguages="$LINGUAS"
|
|---|
| 418 | else
|
|---|
| 419 | desiredlanguages="$ALL_LINGUAS"
|
|---|
| 420 | fi
|
|---|
| 421 | for desiredlang in $desiredlanguages; do
|
|---|
| 422 | # Use the presentlang catalog if desiredlang is
|
|---|
| 423 | # a. equal to presentlang, or
|
|---|
| 424 | # b. a variant of presentlang (because in this case,
|
|---|
| 425 | # presentlang can be used as a fallback for messages
|
|---|
| 426 | # which are not translated in the desiredlang catalog).
|
|---|
| 427 | case "$desiredlang" in
|
|---|
| 428 | "$presentlang"*) useit=yes;;
|
|---|
| 429 | esac
|
|---|
| 430 | done
|
|---|
| 431 | if test $useit = yes; then
|
|---|
| 432 | INST_LINGUAS="$INST_LINGUAS $presentlang"
|
|---|
| 433 | fi
|
|---|
| 434 | done
|
|---|
| 435 | fi
|
|---|
| 436 | CATALOGS=
|
|---|
| 437 | if test -n "$INST_LINGUAS"; then
|
|---|
| 438 | for lang in $INST_LINGUAS; do
|
|---|
| 439 | CATALOGS="$CATALOGS $lang.gmo"
|
|---|
| 440 | done
|
|---|
| 441 | fi
|
|---|
| 442 | test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
|
|---|
| 443 | 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" > "$ac_dir/Makefile"
|
|---|
| 444 | for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
|
|---|
| 445 | if test -f "$f"; then
|
|---|
| 446 | case "$f" in
|
|---|
| 447 | *.orig | *.bak | *~) ;;
|
|---|
| 448 | *) cat "$f" >> "$ac_dir/Makefile" ;;
|
|---|
| 449 | esac
|
|---|
| 450 | fi
|
|---|
| 451 | done
|
|---|
| 452 | fi
|
|---|
| 453 | ;;
|
|---|
| 454 | esac
|
|---|
| 455 | done],
|
|---|
| 456 | [# Capture the value of obsolete $ALL_LINGUAS because we need it to compute
|
|---|
| 457 | # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
|
|---|
| 458 | # from automake.
|
|---|
| 459 | eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
|
|---|
| 460 | # Capture the value of LINGUAS because we need it to compute CATALOGS.
|
|---|
| 461 | LINGUAS="${LINGUAS-%UNSET%}"
|
|---|
| 462 | ])
|
|---|
| 463 | ])
|
|---|
| 464 |
|
|---|
| 465 |
|
|---|
| 466 | dnl Checks for all prerequisites of the intl subdirectory,
|
|---|
| 467 | dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
|
|---|
| 468 | dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
|
|---|
| 469 | AC_DEFUN([AM_INTL_SUBDIR],
|
|---|
| 470 | [
|
|---|
| 471 | AC_REQUIRE([AC_PROG_INSTALL])dnl
|
|---|
| 472 | AC_REQUIRE([AM_MKINSTALLDIRS])dnl
|
|---|
| 473 | AC_REQUIRE([AC_PROG_CC])dnl
|
|---|
| 474 | AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
|---|
| 475 | AC_REQUIRE([AC_PROG_RANLIB])dnl
|
|---|
| 476 | AC_REQUIRE([AC_ISC_POSIX])dnl
|
|---|
| 477 | AC_REQUIRE([AC_HEADER_STDC])dnl
|
|---|
| 478 | AC_REQUIRE([AC_C_CONST])dnl
|
|---|
| 479 | AC_REQUIRE([AC_C_INLINE])dnl
|
|---|
| 480 | AC_REQUIRE([AC_TYPE_OFF_T])dnl
|
|---|
| 481 | AC_REQUIRE([AC_TYPE_SIZE_T])dnl
|
|---|
| 482 | AC_REQUIRE([AC_FUNC_ALLOCA])dnl
|
|---|
| 483 | AC_REQUIRE([AC_FUNC_MMAP])dnl
|
|---|
| 484 | AC_REQUIRE([jm_GLIBC21])dnl
|
|---|
| 485 |
|
|---|
| 486 | AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
|
|---|
| 487 | stdlib.h string.h unistd.h sys/param.h])
|
|---|
| 488 | AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
|
|---|
| 489 | geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
|
|---|
| 490 | strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
|
|---|
| 491 |
|
|---|
| 492 | AM_ICONV
|
|---|
| 493 | AM_LANGINFO_CODESET
|
|---|
| 494 | AM_LC_MESSAGES
|
|---|
| 495 |
|
|---|
| 496 | dnl intl/plural.c is generated from intl/plural.y. It requires bison,
|
|---|
| 497 | dnl because plural.y uses bison specific features. It requires at least
|
|---|
| 498 | dnl bison-1.26 because earlier versions generate a plural.c that doesn't
|
|---|
| 499 | dnl compile.
|
|---|
| 500 | dnl bison is only needed for the maintainer (who touches plural.y). But in
|
|---|
| 501 | dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
|
|---|
| 502 | dnl the rule in general Makefile. Now, some people carelessly touch the
|
|---|
| 503 | dnl files or have a broken "make" program, hence the plural.c rule will
|
|---|
| 504 | dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
|
|---|
| 505 | dnl present or too old.
|
|---|
| 506 | AC_CHECK_PROGS([INTLBISON], [bison])
|
|---|
| 507 | if test -z "$INTLBISON"; then
|
|---|
| 508 | ac_verc_fail=yes
|
|---|
| 509 | else
|
|---|
| 510 | dnl Found it, now check the version.
|
|---|
| 511 | AC_MSG_CHECKING([version of bison])
|
|---|
| 512 | changequote(<<,>>)dnl
|
|---|
| 513 | ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
|
|---|
| 514 | case $ac_prog_version in
|
|---|
| 515 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
|---|
| 516 | 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
|
|---|
| 517 | changequote([,])dnl
|
|---|
| 518 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
|
|---|
| 519 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
|
|---|
| 520 | esac
|
|---|
| 521 | AC_MSG_RESULT([$ac_prog_version])
|
|---|
| 522 | fi
|
|---|
| 523 | if test $ac_verc_fail = yes; then
|
|---|
| 524 | INTLBISON=:
|
|---|
| 525 | fi
|
|---|
| 526 | ])
|
|---|
| 527 |
|
|---|
| 528 |
|
|---|
| 529 | AC_DEFUN([AM_MKINSTALLDIRS],
|
|---|
| 530 | [
|
|---|
| 531 | dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
|
|---|
| 532 | dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
|
|---|
| 533 | dnl Try to locate is.
|
|---|
| 534 | MKINSTALLDIRS=
|
|---|
| 535 | if test -n "$ac_aux_dir"; then
|
|---|
| 536 | MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
|
|---|
| 537 | fi
|
|---|
| 538 | if test -z "$MKINSTALLDIRS"; then
|
|---|
| 539 | MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
|
|---|
| 540 | fi
|
|---|
| 541 | AC_SUBST(MKINSTALLDIRS)
|
|---|
| 542 | ])
|
|---|
