Contents of /trunk/xmms/gentoo-m4/intmax.m4
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Tue May 8 20:52:56 2007 UTC (17 years, 4 months ago) by niro
File size: 1146 byte(s)
Tue May 8 20:52:56 2007 UTC (17 years, 4 months ago) by niro
File size: 1146 byte(s)
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1 | # intmax.m4 serial 1 (gettext-0.12) |
2 | dnl Copyright (C) 2002-2003 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 | dnl Test whether the system has the 'intmax_t' type, but don't attempt to |
11 | dnl find a replacement if it is lacking. |
12 | |
13 | AC_DEFUN([gt_TYPE_INTMAX_T], |
14 | [ |
15 | AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) |
16 | AC_REQUIRE([jm_AC_HEADER_STDINT_H]) |
17 | AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t, |
18 | [AC_TRY_COMPILE([ |
19 | #include <stddef.h> |
20 | #include <stdlib.h> |
21 | #if HAVE_STDINT_H_WITH_UINTMAX |
22 | #include <stdint.h> |
23 | #endif |
24 | #if HAVE_INTTYPES_H_WITH_UINTMAX |
25 | #include <inttypes.h> |
26 | #endif |
27 | ], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)]) |
28 | if test $gt_cv_c_intmax_t = yes; then |
29 | AC_DEFINE(HAVE_INTMAX_T, 1, |
30 | [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.]) |
31 | fi |
32 | ]) |