1: # codeset.m4 serial 5 (gettext-0.18.2)
2: dnl Copyright (C) 2000-2002, 2006, 2008-2013 Free Software Foundation, Inc.
3: dnl This file is free software; the Free Software Foundation
4: dnl gives unlimited permission to copy and/or distribute it,
5: dnl with or without modifications, as long as this notice is preserved.
6:
7: dnl From Bruno Haible.
8:
9: AC_DEFUN([AM_LANGINFO_CODESET],
10: [
11: AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
12: [AC_LINK_IFELSE(
13: [AC_LANG_PROGRAM(
14: [[#include <langinfo.h>]],
15: [[char* cs = nl_langinfo(CODESET); return !cs;]])],
16: [am_cv_langinfo_codeset=yes],
17: [am_cv_langinfo_codeset=no])
18: ])
19: if test $am_cv_langinfo_codeset = yes; then
20: AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
21: [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
22: fi
23: ])
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