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| author | Kim Kibum <kb0929.kim@samsung.com> | 2012-05-21 17:40:28 +0900 |
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| committer | Kim Kibum <kb0929.kim@samsung.com> | 2012-05-21 17:40:28 +0900 |
| commit | 5fab833656f8722f000d40da4733c164690a18df (patch) | |
| tree | 06c6b7063a663592937cbcd47dd400ac931e0490 /m4/wint_t.m4 | |
| parent | 43e15e32d26b017f436da3dd40334b4df292e5a5 (diff) | |
| download | cpio-5fab833656f8722f000d40da4733c164690a18df.tar.gz cpio-5fab833656f8722f000d40da4733c164690a18df.tar.bz2 cpio-5fab833656f8722f000d40da4733c164690a18df.zip | |
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Diffstat (limited to 'm4/wint_t.m4')
| -rw-r--r-- | m4/wint_t.m4 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 new file mode 100644 index 0000000..a6c7d15 --- /dev/null +++ b/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 +]) |