uintmax_t.m4
No OneTemporary
Actions

Size

1 KB

Subscribers

None

uintmax_t.m4
View Options

	# uintmax_t.m4 serial 7 (gettext-0.12)
	dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
	dnl This file is free software, distributed under the terms of the GNU
	dnl General Public License. As a special exception to the GNU General
	dnl Public License, this file may be distributed as part of a program
	dnl that contains a configuration script generated by Autoconf, under
	dnl the same distribution terms as the rest of that program.

	dnl From Paul Eggert.

	AC_PREREQ(2.13)

	# Define uintmax_t to 'unsigned long' or 'unsigned long long'
	# if it is not already defined in <stdint.h> or <inttypes.h>.

	AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
	[
	AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
	AC_REQUIRE([jm_AC_HEADER_STDINT_H])
	if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
	AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
	test $ac_cv_type_unsigned_long_long = yes \
	&& ac_type='unsigned long long' \
	\|\| ac_type='unsigned long'
	AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
	[Define to unsigned long or unsigned long long
	if <stdint.h> and <inttypes.h> don't define.])
	else
	AC_DEFINE(HAVE_UINTMAX_T, 1,
	[Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
	fi
	])