inttypes-pri.m4
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上传日期:2009-03-27
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- # inttypes-pri.m4 serial 1 (gettext-0.11.4)
- dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
- dnl This file is free software, distributed under the terms of the GNU
- dnl General Public License. As a special exception to the GNU General
- dnl Public License, this file may be distributed as part of a program
- dnl that contains a configuration script generated by Autoconf, under
- dnl the same distribution terms as the rest of that program.
- dnl From Bruno Haible.
- # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
- # macros to non-string values. This is the case on AIX 4.3.3.
- AC_DEFUN([gt_INTTYPES_PRI],
- [
- AC_REQUIRE([gt_HEADER_INTTYPES_H])
- if test $gt_cv_header_inttypes_h = yes; then
- AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
- gt_cv_inttypes_pri_broken,
- [
- AC_TRY_COMPILE([#include <inttypes.h>
- #ifdef PRId32
- char *p = PRId32;
- #endif
- ], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
- ])
- fi
- if test "$gt_cv_inttypes_pri_broken" = yes; then
- AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
- [Define if <inttypes.h> exists and defines unusable PRI* macros.])
- fi
- ])