embedaddon/libiconv/srcm4/wchar_t.m4 - diff

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version 1.1.1.1, 2012/02/21 22:57:49	version 1.1.1.2, 2012/05/29 09:29:44
Line 1	Line 1
# wchar_t.m4 serial 3 (gettext-0.18)	# wchar_t.m4 serial 4 (gettext-0.18.2)
dnl Copyright (C) 2002-2003, 2008, 2009 Free Software Foundation, Inc.	dnl Copyright (C) 2002-2003, 2008-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation	dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,	dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.	dnl with or without modifications, as long as this notice is preserved.
Line 11 dnl Prerequisite: AC_PROG_CC	Line 11 dnl Prerequisite: AC_PROG_CC
AC_DEFUN([gt_TYPE_WCHAR_T],	AC_DEFUN([gt_TYPE_WCHAR_T],
[	[
AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],	AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
[AC_TRY_COMPILE([#include <stddef.h>	[AC_COMPILE_IFELSE(
wchar_t foo = (wchar_t)'\0';], ,	[AC_LANG_PROGRAM(
[gt_cv_c_wchar_t=yes], [gt_cv_c_wchar_t=no])])	[[#include <stddef.h>
	wchar_t foo = (wchar_t)'\0';]],
	[[]])],
	[gt_cv_c_wchar_t=yes],
	[gt_cv_c_wchar_t=no])])
if test $gt_cv_c_wchar_t = yes; then	if test $gt_cv_c_wchar_t = yes; then
AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])	AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
fi	fi