1# codeset.m4 serial 4 (gettext-0.18) 2dnl Copyright (C) 2000-2002, 2006, 2008, 2009 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