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Revision 2 - (show annotations) (download)
Fri Oct 28 21:19:04 2011 UTC (12 years, 5 months ago) by zoff99
File size: 1146 byte(s)
import files
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 ])

   
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