| 1 | # inttypes-pri.m4 serial 1 (gettext-0.11.4)
|
|---|
| 2 | dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
|
|---|
| 3 | dnl This file is free software, distributed under the terms of the GNU
|
|---|
| 4 | dnl General Public License. As a special exception to the GNU General
|
|---|
| 5 | dnl Public License, this file may be distributed as part of a program
|
|---|
| 6 | dnl that contains a configuration script generated by Autoconf, under
|
|---|
| 7 | dnl the same distribution terms as the rest of that program.
|
|---|
| 8 |
|
|---|
| 9 | dnl From Bruno Haible.
|
|---|
| 10 |
|
|---|
| 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.
|
|---|
| 13 |
|
|---|
| 14 | AC_DEFUN([gt_INTTYPES_PRI],
|
|---|
| 15 | [
|
|---|
| 16 | AC_REQUIRE([gt_HEADER_INTTYPES_H])
|
|---|
| 17 | if test $gt_cv_header_inttypes_h = yes; then
|
|---|
| 18 | AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
|
|---|
| 19 | gt_cv_inttypes_pri_broken,
|
|---|
| 20 | [
|
|---|
| 21 | AC_TRY_COMPILE([#include <inttypes.h>
|
|---|
| 22 | #ifdef PRId32
|
|---|
| 23 | char *p = PRId32;
|
|---|
| 24 | #endif
|
|---|
| 25 | ], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
|
|---|
| 26 | ])
|
|---|
| 27 | fi
|
|---|
| 28 | if test "$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.])
|
|---|
| 31 | fi
|
|---|
| 32 | ])
|
|---|