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Revision 2 - (show annotations) (download)
Fri Oct 28 21:19:04 2011 UTC (12 years, 5 months ago) by zoff99
File size: 875 byte(s)
import files
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 ])

   
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