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| author | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2013-01-14 13:44:26 +0000 |
|---|---|---|
| committer | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2013-01-14 13:44:26 +0000 |
| commit | da85052823342b1be9e21b878df91a572040d371 (patch) | |
| tree | f67cd86a6e6d8ea28e716aaf8eaa60519cce2750 /m4/wint_t.m4 | |
| parent | 7730f8304e68bef887dbf98dd4eecdb61e7d3ebb (diff) | |
| download | patch-da85052823342b1be9e21b878df91a572040d371.tar.gz | |
Fix up tarball import.baserock/build-essential
ALWAYS REMOVE ALL INSTANCES OF .gitignore.
Diffstat (limited to 'm4/wint_t.m4')
| -rw-r--r-- | m4/wint_t.m4 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 new file mode 100644 index 0000000..3260cce --- /dev/null +++ b/m4/wint_t.m4 @@ -0,0 +1,32 @@ +# wint_t.m4 serial 5 (gettext-0.18.2) +dnl Copyright (C) 2003, 2007-2012 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_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[ +/* 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 +]) |