root/m4/wint_t.m4

Revision 7bbc2548f92696457164ebf7f4f86dc815ef80c7, 0.9 kB (checked in by Rémi Denis-Courmont <rem@videolan.org>, 4 months ago)

Switch to gettext 0.17

The whole point of keeping the m4 and po/Makefile.in.in is to not need
to have the same version all over the place anyway, otherwise we might
as well put all these files to .gitignore...

Remove some old m4 macros as well.

  • Property mode set to 100644
Line 
1 # wint_t.m4 serial 2 (gettext-0.17)
2 dnl Copyright (C) 2003, 2007 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
6
7 dnl From Bruno Haible.
8 dnl Test whether <wchar.h> has the 'wint_t' type.
9 dnl Prerequisite: AC_PROG_CC
10
11 AC_DEFUN([gt_TYPE_WINT_T],
12 [
13   AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t,
14     [AC_TRY_COMPILE([
15 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
16    <wchar.h>.
17    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
18    before <wchar.h>.  */
19 #include <stddef.h>
20 #include <stdio.h>
21 #include <time.h>
22 #include <wchar.h>
23        wint_t foo = (wchar_t)'\0';], ,
24        gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)])
25   if test $gt_cv_c_wint_t = yes; then
26     AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.])
27   fi
28 ])
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