Contents of /trunk/xmms/gentoo-m4/wchar_t.m4
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Tue May 8 20:52:56 2007 UTC (17 years, 4 months ago) by niro
File size: 875 byte(s)
Tue May 8 20:52:56 2007 UTC (17 years, 4 months ago) by niro
File size: 875 byte(s)
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1 | # wchar_t.m4 serial 1 (gettext-0.12) |
2 | dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. |
3 | dnl This file is free software, distributed under the terms of the GNU |
4 | dnl General Public License. As a special exception to the GNU General |
5 | dnl Public License, this file may be distributed as part of a program |
6 | dnl that contains a configuration script generated by Autoconf, under |
7 | dnl the same distribution terms as the rest of that program. |
8 | |
9 | dnl From Bruno Haible. |
10 | dnl Test whether <stddef.h> has the 'wchar_t' type. |
11 | dnl Prerequisite: AC_PROG_CC |
12 | |
13 | AC_DEFUN([gt_TYPE_WCHAR_T], |
14 | [ |
15 | AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t, |
16 | [AC_TRY_COMPILE([#include <stddef.h> |
17 | wchar_t foo = (wchar_t)'\0';], , |
18 | gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)]) |
19 | if test $gt_cv_c_wchar_t = yes; then |
20 | AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.]) |
21 | fi |
22 | ]) |