intmax_t.m4		intmax_t.m4
	# intmax_t.m4 serial 7		# intmax_t.m4 serial 8
	dnl Copyright (C) 1997-2004, 2006-2007, 2009-2010 Free Software Foundation,		dnl Copyright (C) 1997-2004, 2006-2007, 2009-2014 Free Software Foundation,
	dnl Inc.		dnl Inc.
	dnl This file is free software; the Free Software Foundation		dnl This file is free software; the Free Software Foundation
	dnl gives unlimited permission to copy and/or distribute it,		dnl gives unlimited permission to copy and/or distribute it,
	dnl with or without modifications, as long as this notice is preserved.		dnl with or without modifications, as long as this notice is preserved.
	dnl From Paul Eggert.		dnl From Paul Eggert.
	AC_PREREQ([2.13])		AC_PREREQ([2.53])
	# Define intmax_t to 'long' or 'long long'		# Define intmax_t to 'long' or 'long long'
	# if it is not already defined in <stdint.h> or <inttypes.h>.		# if it is not already defined in <stdint.h> or <inttypes.h>.
	AC_DEFUN([gl_AC_TYPE_INTMAX_T],		AC_DEFUN([gl_AC_TYPE_INTMAX_T],
	[		[
	dnl For simplicity, we assume that a header file defines 'intmax_t' if an d		dnl For simplicity, we assume that a header file defines 'intmax_t' if an d
	dnl only if it defines 'uintmax_t'.		dnl only if it defines 'uintmax_t'.
	AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])		AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
	AC_REQUIRE([gl_AC_HEADER_STDINT_H])		AC_REQUIRE([gl_AC_HEADER_STDINT_H])
	skipping to change at line 41		skipping to change at line 41
	fi		fi
	])		])
	dnl An alternative would be to explicitly test for 'intmax_t'.		dnl An alternative would be to explicitly test for 'intmax_t'.
	AC_DEFUN([gt_AC_TYPE_INTMAX_T],		AC_DEFUN([gt_AC_TYPE_INTMAX_T],
	[		[
	AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])		AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
	AC_REQUIRE([gl_AC_HEADER_STDINT_H])		AC_REQUIRE([gl_AC_HEADER_STDINT_H])
	AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],		AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
	[AC_TRY_COMPILE([		[AC_COMPILE_IFELSE(
			[AC_LANG_PROGRAM(
			[[
	#include <stddef.h>		#include <stddef.h>
	#include <stdlib.h>		#include <stdlib.h>
	#if HAVE_STDINT_H_WITH_UINTMAX		#if HAVE_STDINT_H_WITH_UINTMAX
	#include <stdint.h>		#include <stdint.h>
	#endif		#endif
	#if HAVE_INTTYPES_H_WITH_UINTMAX		#if HAVE_INTTYPES_H_WITH_UINTMAX
	#include <inttypes.h>		#include <inttypes.h>
	#endif		#endif
	], [intmax_t x = -1; return !x;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no		]],
	)])		[[intmax_t x = -1; return !x;]])],
			[gt_cv_c_intmax_t=yes],
			[gt_cv_c_intmax_t=no])])
	if test $gt_cv_c_intmax_t = yes; then		if test $gt_cv_c_intmax_t = yes; then
	AC_DEFINE([HAVE_INTMAX_T], [1],		AC_DEFINE([HAVE_INTMAX_T], [1],
	[Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h> .])		[Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h> .])
	else		else
	AC_REQUIRE([AC_TYPE_LONG_LONG_INT])		AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
	test $ac_cv_type_long_long_int = yes \		test $ac_cv_type_long_long_int = yes \
	&& ac_type='long long' \		&& ac_type='long long' \
	|| ac_type='long'		|| ac_type='long'
	AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],		AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
	[Define to long or long long if <stdint.h> and <inttypes.h> don't defi ne.])		[Define to long or long long if <stdint.h> and <inttypes.h> don't defi ne.])
End of changes. 4 change blocks.
	6 lines changed or deleted		10 lines changed or added
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