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| author | Jo-Philipp Wich <jow@openwrt.org> | 2010-12-22 00:38:21 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2010-12-22 00:38:21 +0000 |
| commit | 93cb309a059da73578a77cf81ff74b15064ef244 (patch) | |
| tree | 54849dda89e5023061367820f83c2a257cb6a3cd /tools/missing-macros/src/m4/wint_t.m4 | |
| parent | 9ecd83300705c1b672e8d36e06f936acf77c3858 (diff) | |
| download | upstream-93cb309a059da73578a77cf81ff74b15064ef244.tar.gz upstream-93cb309a059da73578a77cf81ff74b15064ef244.tar.bz2 upstream-93cb309a059da73578a77cf81ff74b15064ef244.zip | |
missing-macros: add more m4 macros from gettext, ossp-js, libmikmod, libdnet
SVN-Revision: 24757
Diffstat (limited to 'tools/missing-macros/src/m4/wint_t.m4')
| -rw-r--r-- | tools/missing-macros/src/m4/wint_t.m4 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tools/missing-macros/src/m4/wint_t.m4 b/tools/missing-macros/src/m4/wint_t.m4 new file mode 100644 index 0000000000..a6c7d15cb5 --- /dev/null +++ b/tools/missing-macros/src/m4/wint_t.m4 @@ -0,0 +1,28 @@ +# wint_t.m4 serial 4 (gettext-0.18) +dnl Copyright (C) 2003, 2007-2010 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Bruno Haible. +dnl Test whether <wchar.h> has the 'wint_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WINT_T], +[ + AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t], + [AC_TRY_COMPILE([ +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included + before <wchar.h>. */ +#include <stddef.h> +#include <stdio.h> +#include <time.h> +#include <wchar.h> + wint_t foo = (wchar_t)'\0';], , + [gt_cv_c_wint_t=yes], [gt_cv_c_wint_t=no])]) + if test $gt_cv_c_wint_t = yes; then + AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.]) + fi +]) |