octave-kai/gnulib-hg: m4/gettext.m4 annotate

annotate m4/gettext.m4 @ 17040:2b2ed538a898

update from texinfo

author	Karl Berry <karl@freefriends.org>
date	Mon, 13 Aug 2012 15:48:24 -0700
parents	498a2211d839
children	e542fd46ad6f

rev	line source
16935 498a2211d839 Write "Mac OS X" instead of "MacOS X". Bruno Haible <bruno@clisp.org> parents: 16235 diff changeset	1 # gettext.m4 serial 66 (gettext-0.18.2)
16201 8250f2777afc maint: update all copyright year number ranges Jim Meyering <meyering@redhat.com> parents: 14079 diff changeset	2 dnl Copyright (C) 1995-2012 Free Software Foundation, Inc.
5659 be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	3 dnl This file is free software; the Free Software Foundation
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	4 dnl gives unlimited permission to copy and/or distribute it,
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	5 dnl with or without modifications, as long as this notice is preserved.
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 dnl
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	7 dnl This file can can be used in projects which are not available under
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	8 dnl the GNU General Public License or the GNU Library General Public
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	9 dnl License but which still want to provide support for the GNU gettext
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 dnl functionality.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 dnl Please note that the actual code of the GNU gettext library is covered
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 dnl by the GNU Library General Public License, and the rest of the GNU
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	13 dnl gettext package package is covered by the GNU General Public License.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	14 dnl They are not in the public domain.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	15
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	16 dnl Authors:
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	17 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
13330 fbf6aad1d20d Update to GNU gettext 0.18. Bruno Haible <bruno@clisp.org> parents: 12559 diff changeset	18 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010.
7330 b537fff46f2e Remove inttypes-h.m4 and its gl_HEADER_INTTYES_H macro. Bruno Haible <bruno@clisp.org> parents: 7006 diff changeset	19
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	20 dnl Macro to add for using GNU gettext.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	21
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	22 dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	23 dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	24 dnl default (if it is not specified or empty) is 'no-libtool'.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	25 dnl INTLSYMBOL should be 'external' for packages with no intl directory,
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	26 dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	27 dnl If INTLSYMBOL is 'use-libtool', then a libtool library
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	28 dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	29 dnl depending on --{enable,disable}-{shared,static} and on the presence of
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	30 dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	31 dnl $(top_builddir)/intl/libintl.a will be created.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	32 dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	33 dnl implementations (in libc or libintl) without the ngettext() function
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	34 dnl will be ignored. If NEEDSYMBOL is specified and is
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	35 dnl 'need-formatstring-macros', then GNU gettext implementations that don't
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	36 dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	37 dnl INTLDIR is used to find the intl libraries. If empty,
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	38 dnl the value '$(top_builddir)/intl/' is used.
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	39 dnl
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	40 dnl The result of the configuration is one of three cases:
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	41 dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	42 dnl and used.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	43 dnl Catalog format: GNU --> install in $(datadir)
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	44 dnl Catalog extension: .mo after installation, .gmo in source tree
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	45 dnl 2) GNU gettext has been found in the system's C library.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	46 dnl Catalog format: GNU --> install in $(datadir)
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	47 dnl Catalog extension: .mo after installation, .gmo in source tree
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	48 dnl 3) No internationalization, always use English msgid.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	49 dnl Catalog format: none
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	50 dnl Catalog extension: none
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	51 dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	52 dnl The use of .gmo is historical (it was needed to avoid overwriting the
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	53 dnl GNU format catalogs when building on a platform with an X/Open gettext),
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	54 dnl but we keep it in order not to force irrelevant filename changes on the
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	55 dnl maintainers.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	56 dnl
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	57 AC_DEFUN([AM_GNU_GETTEXT],
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	58 [
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	59 dnl Argument checking.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	60 ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	61 [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	62 ])])])])])
13330 fbf6aad1d20d Update to GNU gettext 0.18. Bruno Haible <bruno@clisp.org> parents: 12559 diff changeset	63 ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
fbf6aad1d20d Update to GNU gettext 0.18. Bruno Haible <bruno@clisp.org> parents: 12559 diff changeset	64 [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	65 ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	66 [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	67 ])])])])
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	68 define([gt_included_intl],
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	69 ifelse([$1], [external],
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	70 ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	71 [yes]))
5700 eea92bfb3f7d Upgrade to GNU gettext 0.14.3. Bruno Haible <bruno@clisp.org> parents: 5659 diff changeset	72 define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	73 gt_NEEDS_INIT
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	74 AM_GNU_GETTEXT_NEED([$2])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	75
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	76 AC_REQUIRE([AM_PO_SUBDIRS])dnl
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	77 ifelse(gt_included_intl, yes, [
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	78 AC_REQUIRE([AM_INTL_SUBDIR])dnl
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	79 ])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	80
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	81 dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	82 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	83 AC_REQUIRE([AC_LIB_RPATH])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	84
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	85 dnl Sometimes libintl requires libiconv, so first search for libiconv.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	86 dnl Ideally we would do this search only after the
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	87 dnl if test "$USE_NLS" = "yes"; then
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	88 dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	89 dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	90 dnl the configure script would need to contain the same shell code
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	91 dnl again, outside any 'if'. There are two solutions:
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	92 dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	93 dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	94 dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	95 dnl documented, we avoid it.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	96 ifelse(gt_included_intl, yes, , [
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	97 AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	98 ])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	99
16935 498a2211d839 Write "Mac OS X" instead of "MacOS X". Bruno Haible <bruno@clisp.org> parents: 16235 diff changeset	100 dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation.
5659 be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	101 gt_INTL_MACOSX
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	102
4335 3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	103 dnl Set USE_NLS.
7006 436f1f8cdf1e Update to GNU gettext 0.15. Bruno Haible <bruno@clisp.org> parents: 5807 diff changeset	104 AC_REQUIRE([AM_NLS])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	105
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	106 ifelse(gt_included_intl, yes, [
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	107 BUILD_INCLUDED_LIBINTL=no
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	108 USE_INCLUDED_LIBINTL=no
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	109 ])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	110 LIBINTL=
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	111 LTLIBINTL=
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	112 POSUB=
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	113
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	114 dnl Add a version number to the cache macros.
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	115 case " $gt_needs " in
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	116 " need-formatstring-macros ") gt_api_version=3 ;;
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	117 " need-ngettext ") gt_api_version=2 ;;
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	118 *) gt_api_version=1 ;;
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	119 esac
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	120 gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	121 gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	122
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	123 dnl If we use NLS figure out what method
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	124 if test "$USE_NLS" = "yes"; then
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	125 gt_use_preinstalled_gnugettext=no
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	126 ifelse(gt_included_intl, yes, [
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	127 AC_MSG_CHECKING([whether included gettext is requested])
11007 f6cba5a556ce many .m4 files: improve m4 quoting Jim Meyering <meyering@redhat.com>* parents: 10979 diff changeset	128 AC_ARG_WITH([included-gettext],
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	129 [ --with-included-gettext use the GNU gettext library included here],
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	130 nls_cv_force_use_gnu_gettext=$withval,
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	131 nls_cv_force_use_gnu_gettext=no)
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	132 AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	133
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	134 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	135 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	136 ])
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	137 dnl User does not insist on using GNU NLS library. Figure out what
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	138 dnl to use. If GNU gettext is available we use this. Else we have
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	139 dnl to fall back to GNU NLS library.
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	140
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	141 if test $gt_api_version -ge 3; then
7682 cda6a677c88b Fix bug that caused AM_GNU_GETTEXT([external], [need-formatstring-macros]) Bruno Haible <bruno@clisp.org> parents: 7576 diff changeset	142 gt_revision_test_code='
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	143 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	144 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	145 #endif
7682 cda6a677c88b Fix bug that caused AM_GNU_GETTEXT([external], [need-formatstring-macros]) Bruno Haible <bruno@clisp.org> parents: 7576 diff changeset	146 changequote(,)dnl
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	147 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
7682 cda6a677c88b Fix bug that caused AM_GNU_GETTEXT([external], [need-formatstring-macros]) Bruno Haible <bruno@clisp.org> parents: 7576 diff changeset	148 changequote([,])dnl
cda6a677c88b Fix bug that caused AM_GNU_GETTEXT([external], [need-formatstring-macros]) Bruno Haible <bruno@clisp.org> parents: 7576 diff changeset	149 '
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	150 else
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	151 gt_revision_test_code=
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	152 fi
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	153 if test $gt_api_version -ge 2; then
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	154 gt_expression_test_code=' + * ngettext ("", "", 0)'
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	155 else
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	156 gt_expression_test_code=
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	157 fi
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	158
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	159 AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
13578 1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	160 [AC_LINK_IFELSE(
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	161 [AC_LANG_PROGRAM(
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	162 [[
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	163 #include <libintl.h>
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	164 $gt_revision_test_code
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	165 extern int _nl_msg_cat_cntr;
13578 1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	166 extern int *_nl_domain_bindings;
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	167 ]],
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	168 [[
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	169 bindtextdomain ("", "");
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	170 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	171 ]])],
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	172 [eval "$gt_func_gnugettext_libc=yes"],
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	173 [eval "$gt_func_gnugettext_libc=no"])])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	174
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	175 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	176 dnl Sometimes libintl requires libiconv, so first search for libiconv.
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	177 ifelse(gt_included_intl, yes, , [
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	178 AM_ICONV_LINK
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	179 ])
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	180 dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	181 dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	182 dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	183 dnl even if libiconv doesn't exist.
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	184 AC_LIB_LINKFLAGS_BODY([intl])
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	185 AC_CACHE_CHECK([for GNU gettext in libintl],
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	186 [$gt_func_gnugettext_libintl],
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	187 [gt_save_CPPFLAGS="$CPPFLAGS"
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	188 CPPFLAGS="$CPPFLAGS $INCINTL"
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	189 gt_save_LIBS="$LIBS"
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	190 LIBS="$LIBS $LIBINTL"
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	191 dnl Now see whether libintl exists and does not depend on libiconv.
13578 1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	192 AC_LINK_IFELSE(
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	193 [AC_LANG_PROGRAM(
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	194 [[
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	195 #include <libintl.h>
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	196 $gt_revision_test_code
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	197 extern int _nl_msg_cat_cntr;
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	198 extern
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	199 #ifdef __cplusplus
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	200 "C"
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	201 #endif
13578 1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	202 const char _nl_expand_alias (const char );
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	203 ]],
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	204 [[
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	205 bindtextdomain ("", "");
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	206 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	207 ]])],
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	208 [eval "$gt_func_gnugettext_libintl=yes"],
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	209 [eval "$gt_func_gnugettext_libintl=no"])
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	210 dnl Now see whether libintl exists and depends on libiconv.
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	211 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	212 LIBS="$LIBS $LIBICONV"
13578 1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	213 AC_LINK_IFELSE(
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	214 [AC_LANG_PROGRAM(
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	215 [[
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	216 #include <libintl.h>
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	217 $gt_revision_test_code
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	218 extern int _nl_msg_cat_cntr;
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	219 extern
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	220 #ifdef __cplusplus
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	221 "C"
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	222 #endif
13578 1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	223 const char _nl_expand_alias (const char );
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	224 ]],
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	225 [[
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	226 bindtextdomain ("", "");
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	227 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	228 ]])],
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	229 [LIBINTL="$LIBINTL $LIBICONV"
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	230 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	231 eval "$gt_func_gnugettext_libintl=yes"
1e26f884665f Modernize AC_TRY_LINK invocations. Bruno Haible <bruno@clisp.org> parents: 13330 diff changeset	232 ])
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	233 fi
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	234 CPPFLAGS="$gt_save_CPPFLAGS"
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	235 LIBS="$gt_save_LIBS"])
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	236 fi
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	237
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	238 dnl If an already present or preinstalled GNU gettext() is found,
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	239 dnl use it. But if this macro is used in GNU gettext, and GNU
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	240 dnl gettext is already preinstalled in libintl, we update this
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	241 dnl libintl. (Cf. the install rule in intl/Makefile.in.)
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	242 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	243 \|\| { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	244 && test "$PACKAGE" != gettext-runtime \
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	245 && test "$PACKAGE" != gettext-tools; }; then
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	246 gt_use_preinstalled_gnugettext=yes
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	247 else
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	248 dnl Reset the values set by searching for libintl.
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	249 LIBINTL=
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	250 LTLIBINTL=
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	251 INCINTL=
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	252 fi
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	253
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	254 ifelse(gt_included_intl, yes, [
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	255 if test "$gt_use_preinstalled_gnugettext" != "yes"; then
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	256 dnl GNU gettext is not found in the C library.
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	257 dnl Fall back on included GNU gettext library.
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	258 nls_cv_use_gnu_gettext=yes
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	259 fi
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	260 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	261
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	262 if test "$nls_cv_use_gnu_gettext" = "yes"; then
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	263 dnl Mark actions used to generate GNU NLS library.
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	264 BUILD_INCLUDED_LIBINTL=yes
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	265 USE_INCLUDED_LIBINTL=yes
7006 436f1f8cdf1e Update to GNU gettext 0.15. Bruno Haible <bruno@clisp.org> parents: 5807 diff changeset	266 LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
436f1f8cdf1e Update to GNU gettext 0.15. Bruno Haible <bruno@clisp.org> parents: 5807 diff changeset	267 LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	268 LIBS=`echo " $LIBS " \| sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	269 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	270
5700 eea92bfb3f7d Upgrade to GNU gettext 0.14.3. Bruno Haible <bruno@clisp.org> parents: 5659 diff changeset	271 CATOBJEXT=
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	272 if test "$gt_use_preinstalled_gnugettext" = "yes" \
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	273 \|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	274 dnl Mark actions to use GNU gettext tools.
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	275 CATOBJEXT=.gmo
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	276 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	277 ])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	278
5659 be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	279 if test -n "$INTL_MACOSX_LIBS"; then
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	280 if test "$gt_use_preinstalled_gnugettext" = "yes" \
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	281 \|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	282 dnl Some extra flags are needed during linking.
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	283 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	284 LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	285 fi
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	286 fi
be44f23226e0 Update from GNU gettext 0.14.2. Bruno Haible <bruno@clisp.org> parents: 5016 diff changeset	287
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	288 if test "$gt_use_preinstalled_gnugettext" = "yes" \
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	289 \|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
11007 f6cba5a556ce many .m4 files: improve m4 quoting Jim Meyering <meyering@redhat.com>* parents: 10979 diff changeset	290 AC_DEFINE([ENABLE_NLS], [1],
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	291 [Define to 1 if translation of program messages to the user's native language
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	292 is requested.])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	293 else
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	294 USE_NLS=no
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	295 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	296 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	297
4335 3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	298 AC_MSG_CHECKING([whether to use NLS])
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	299 AC_MSG_RESULT([$USE_NLS])
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	300 if test "$USE_NLS" = "yes"; then
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	301 AC_MSG_CHECKING([where the gettext function comes from])
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	302 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	303 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	304 gt_source="external libintl"
4335 3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	305 else
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	306 gt_source="libc"
4335 3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	307 fi
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	308 else
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	309 gt_source="included intl directory"
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	310 fi
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	311 AC_MSG_RESULT([$gt_source])
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	312 fi
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	313
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	314 if test "$USE_NLS" = "yes"; then
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	315
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	316 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	317 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
4536 3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	318 AC_MSG_CHECKING([how to link with libintl])
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	319 AC_MSG_RESULT([$LIBINTL])
3358eb550c86 Leave whitespace alone when importing, undoing that part of yesterday's Paul Eggert <eggert@cs.ucla.edu> parents: 4533 diff changeset	320 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	321 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	322
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	323 dnl For backward compatibility. Some packages may be using this.
11007 f6cba5a556ce many .m4 files: improve m4 quoting Jim Meyering <meyering@redhat.com>* parents: 10979 diff changeset	324 AC_DEFINE([HAVE_GETTEXT], [1],
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	325 [Define if the GNU gettext() function is already present or preinstalled.])
11007 f6cba5a556ce many .m4 files: improve m4 quoting Jim Meyering <meyering@redhat.com>* parents: 10979 diff changeset	326 AC_DEFINE([HAVE_DCGETTEXT], [1],
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	327 [Define if the GNU dcgettext() function is already present or preinstalled.])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	328 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	329
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	330 dnl We need to process the po/ directory.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	331 POSUB=po
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	332 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	333
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	334 ifelse(gt_included_intl, yes, [
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	335 dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	336 dnl to 'yes' because some of the testsuite requires it.
4335 3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	337 if test "$PACKAGE" = gettext-runtime \|\| test "$PACKAGE" = gettext-tools; then
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	338 BUILD_INCLUDED_LIBINTL=yes
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	339 fi
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	340
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	341 dnl Make all variables we use known to autoconf.
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	342 AC_SUBST([BUILD_INCLUDED_LIBINTL])
03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	343 AC_SUBST([USE_INCLUDED_LIBINTL])
03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	344 AC_SUBST([CATOBJEXT])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	345
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	346 dnl For backward compatibility. Some configure.ins may be using this.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	347 nls_cv_header_intl=
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	348 nls_cv_header_libgt=
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	349
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	350 dnl For backward compatibility. Some Makefiles may be using this.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	351 DATADIRNAME=share
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	352 AC_SUBST([DATADIRNAME])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	353
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	354 dnl For backward compatibility. Some Makefiles may be using this.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	355 INSTOBJEXT=.mo
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	356 AC_SUBST([INSTOBJEXT])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	357
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	358 dnl For backward compatibility. Some Makefiles may be using this.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	359 GENCAT=gencat
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	360 AC_SUBST([GENCAT])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	361
4335 3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	362 dnl For backward compatibility. Some Makefiles may be using this.
5700 eea92bfb3f7d Upgrade to GNU gettext 0.14.3. Bruno Haible <bruno@clisp.org> parents: 5659 diff changeset	363 INTLOBJS=
4335 3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	364 if test "$USE_INCLUDED_LIBINTL" = yes; then
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	365 INTLOBJS="\$(GETTOBJS)"
3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	366 fi
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	367 AC_SUBST([INTLOBJS])
4335 3cb468809e1f Upgrade to gettext-0.12.1. Bruno Haible <bruno@clisp.org> parents: 4107 diff changeset	368
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	369 dnl Enable libtool support if the surrounding package wishes it.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	370 INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	371 AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	372 ])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	373
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	374 dnl For backward compatibility. Some Makefiles may be using this.
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	375 INTLLIBS="$LIBINTL"
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	376 AC_SUBST([INTLLIBS])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	377
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	378 dnl Make all documented variables known to autoconf.
10979 03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	379 AC_SUBST([LIBINTL])
03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	380 AC_SUBST([LTLIBINTL])
03e819eea554 More systematic m4 argument quoting. Bruno Haible <bruno@clisp.org> parents: 9457 diff changeset	381 AC_SUBST([POSUB])
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	382 ])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	383
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	384
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	385 dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	386 m4_define([gt_NEEDS_INIT],
4895 6f7c9e594399 Upgrade to gettext-0.13. Bruno Haible <bruno@clisp.org> parents: 4536 diff changeset	387 [
7576 d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	388 m4_divert_text([DEFAULTS], [gt_needs=])
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	389 m4_define([gt_NEEDS_INIT], [])
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	390 ])
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	391
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	392
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	393 dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	394 AC_DEFUN([AM_GNU_GETTEXT_NEED],
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	395 [
d1f82658ae5a Upgrade to GNU gettext 0.16. Bruno Haible <bruno@clisp.org> parents: 7330 diff changeset	396 m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
4895 6f7c9e594399 Upgrade to gettext-0.13. Bruno Haible <bruno@clisp.org> parents: 4536 diff changeset	397 ])
6f7c9e594399 Upgrade to gettext-0.13. Bruno Haible <bruno@clisp.org> parents: 4536 diff changeset	398
6f7c9e594399 Upgrade to gettext-0.13. Bruno Haible <bruno@clisp.org> parents: 4536 diff changeset	399
4107 7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	400 dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
7c1a6b73f48e An autoconf macro for its associated module. Bruno Haible <bruno@clisp.org> parents: diff changeset	401 AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])

Mercurial > hg > octave-kai > gnulib-hg

annotate m4/gettext.m4 @ 17040:2b2ed538a898