root/m4/uintmax_t.m4

Revision 7bbc2548f92696457164ebf7f4f86dc815ef80c7, 1.1 kB (checked in by Rémi Denis-Courmont <rem@videolan.org>, 7 months ago)

Switch to gettext 0.17

The whole point of keeping the m4 and po/Makefile.in.in is to not need
to have the same version all over the place anyway, otherwise we might
as well put all these files to .gitignore...

Remove some old m4 macros as well.

  • Property mode set to 100644
Line 
1 # uintmax_t.m4 serial 10
2 dnl Copyright (C) 1997-2004, 2007 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
6
7 dnl From Paul Eggert.
8
9 AC_PREREQ(2.13)
10
11 # Define uintmax_t to 'unsigned long' or 'unsigned long long'
12 # if it is not already defined in <stdint.h> or <inttypes.h>.
13
14 AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
15 [
16   AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
17   AC_REQUIRE([gl_AC_HEADER_STDINT_H])
18   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
19     AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
20     test $ac_cv_type_unsigned_long_long_int = yes \
21       && ac_type='unsigned long long' \
22       || ac_type='unsigned long'
23     AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
24       [Define to unsigned long or unsigned long long
25        if <stdint.h> and <inttypes.h> don't define.])
26   else
27     AC_DEFINE(HAVE_UINTMAX_T, 1,
28       [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
29   fi
30 ])
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