| Xiyue Deng | b09ee01 | 2013-05-24 13:51:29 -0700 | [diff] [blame] | 1 | # codeset.m4 serial 5 (gettext-0.18.2) |
| 2 | dnl Copyright (C) 2000-2002, 2006, 2008-2012 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 | ]) |