source: trunk/src/sed/m4/codeset.m4@ 3669

Last change on this file since 3669 was 3611, checked in by bird, 10 months ago

vendor/sed/current: GNU sed 4.9 (sed-4.9.tar.xz sha256:6e226b732e1cd739464ad6862bd1a1aba42d7982922da7a53519631d24975181)

File size: 853 bytes
Line 
1# codeset.m4 serial 5 (gettext-0.18.2)
2dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016, 2019-2022 Free Software
3dnl Foundation, Inc.
4dnl This file is free software; the Free Software Foundation
5dnl gives unlimited permission to copy and/or distribute it,
6dnl with or without modifications, as long as this notice is preserved.
7
8dnl From Bruno Haible.
9
10AC_DEFUN([AM_LANGINFO_CODESET],
11[
12 AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
13 [AC_LINK_IFELSE(
14 [AC_LANG_PROGRAM(
15 [[#include <langinfo.h>]],
16 [[char* cs = nl_langinfo(CODESET); return !cs;]])],
17 [am_cv_langinfo_codeset=yes],
18 [am_cv_langinfo_codeset=no])
19 ])
20 if test $am_cv_langinfo_codeset = yes; then
21 AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
22 [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
23 fi
24])
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