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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: 1256 byte(s)
import files
1 # uintmax_t.m4 serial 7 (gettext-0.12)
2 dnl Copyright (C) 1997-2003 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 Paul Eggert.
10
11 AC_PREREQ(2.13)
12
13 # Define uintmax_t to 'unsigned long' or 'unsigned long long'
14 # if it is not already defined in <stdint.h> or <inttypes.h>.
15
16 AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
17 [
18 AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
19 AC_REQUIRE([jm_AC_HEADER_STDINT_H])
20 if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
21 AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
22 test $ac_cv_type_unsigned_long_long = yes \
23 && ac_type='unsigned long long' \
24 || ac_type='unsigned long'
25 AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
26 [Define to unsigned long or unsigned long long
27 if <stdint.h> and <inttypes.h> don't define.])
28 else
29 AC_DEFINE(HAVE_UINTMAX_T, 1,
30 [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
31 fi
32 ])

   
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