1# codeset.m4 serial 4 (gettext-0.18)
2dnl Copyright (C) 2000-2002, 2006, 2008-2010 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7dnl From Bruno Haible.
8
9AC_DEFUN([AM_LANGINFO_CODESET],
10[
11  AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
12    [AC_TRY_LINK([#include <langinfo.h>],
13      [char* cs = nl_langinfo(CODESET); return !cs;],
14      [am_cv_langinfo_codeset=yes],
15      [am_cv_langinfo_codeset=no])
16    ])
17  if test $am_cv_langinfo_codeset = yes; then
18    AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
19      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
20  fi
21])
22