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  • only in /netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/timemachine/gettext-0.17/gettext-tools/libgettextpo/gnulib-m4/
1# ulonglong.m4 serial 9
2dnl Copyright (C) 1999-2007 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7dnl From Paul Eggert.
8
9# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
10# This fixes a bug in Autoconf 2.61, but can be removed once we
11# assume 2.62 everywhere.
12
13# Note: If the type 'unsigned long long int' exists but is only 32 bits
14# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
15# will not be defined. In this case you can treat 'unsigned long long int'
16# like 'unsigned long int'.
17
18AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
19[
20  AC_CACHE_CHECK([for unsigned long long int],
21    [ac_cv_type_unsigned_long_long_int],
22    [AC_LINK_IFELSE(
23       [_AC_TYPE_LONG_LONG_SNIPPET],
24       [ac_cv_type_unsigned_long_long_int=yes],
25       [ac_cv_type_unsigned_long_long_int=no])])
26  if test $ac_cv_type_unsigned_long_long_int = yes; then
27    AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1,
28      [Define to 1 if the system has the type `unsigned long long int'.])
29  fi
30])
31
32# This macro is obsolescent and should go away soon.
33AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG],
34[
35  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
36  ac_cv_type_unsigned_long_long=$ac_cv_type_unsigned_long_long_int
37  if test $ac_cv_type_unsigned_long_long = yes; then
38    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
39      [Define if you have the 'unsigned long long' type.])
40  fi
41])
42