| # inttypes_h.m4 serial 5 (gettext-0.12) |
| dnl Copyright (C) 1997-2003 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 Paul Eggert. |
| |
| # Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists, |
| # doesn't clash with <sys/types.h>, and declares uintmax_t. |
| |
| AC_DEFUN([jm_AC_HEADER_INTTYPES_H], |
| [ |
| AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, |
| [AC_TRY_COMPILE( |
| [#include <sys/types.h> |
| #include <inttypes.h>], |
| [uintmax_t i = (uintmax_t) -1;], |
| jm_ac_cv_header_inttypes_h=yes, |
| jm_ac_cv_header_inttypes_h=no)]) |
| if test $jm_ac_cv_header_inttypes_h = yes; then |
| AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, |
| [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, |
| and declares uintmax_t. ]) |
| fi |
| ]) |
