1# inttypes-pri.m4 serial 2 (gettext-0.15)
2dnl Copyright (C) 1997-2002, 2006 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7dnl From Bruno Haible.
8
9# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
10# macros to non-string values.  This is the case on AIX 4.3.3.
11
12AC_DEFUN([gt_INTTYPES_PRI],
13[
14  AC_REQUIRE([gl_HEADER_INTTYPES_H])
15  if test $gl_cv_header_inttypes_h = yes; then
16    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
17      gt_cv_inttypes_pri_broken,
18      [
19        AC_TRY_COMPILE([#include <inttypes.h>
20#ifdef PRId32
21char *p = PRId32;
22#endif
23], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
24      ])
25  fi
26  if test "$gt_cv_inttypes_pri_broken" = yes; then
27    AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
28      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
29  fi
30])
31