1 # inttypes-pri.m4 serial 4 (gettext-0.16)
2 dnl Copyright (C) 1997-2002, 2006 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.
11 # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
12 # macros to non-string values. This is the case on AIX 4.3.3.
14 AC_DEFUN([gt_INTTYPES_PRI],
16 AC_CHECK_HEADERS([inttypes.h])
17 if test $ac_cv_header_inttypes_h = yes; then
18 AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
19 gt_cv_inttypes_pri_broken,
21 AC_TRY_COMPILE([#include <inttypes.h>
25 ], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
28 if test "$gt_cv_inttypes_pri_broken" = yes; then
29 AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
30 [Define if <inttypes.h> exists and defines unusable PRI* macros.])
35 AC_SUBST([PRI_MACROS_BROKEN])