1# codeset.m4 serial 5 (gettext-0.18.2)
2dnl Copyright (C) 2000-2002, 2006, 2008-2012 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_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])
24