inttypes_h.m4
No OneTemporary
Actions

Size

932 B

Subscribers

None

inttypes_h.m4
View Options

	# inttypes_h.m4 serial 7
	dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
	dnl This file is free software; the Free Software Foundation
	dnl gives unlimited permission to copy and/or distribute it,
	dnl with or without modifications, as long as this notice is preserved.

	dnl From Paul Eggert.

	# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
	# doesn't clash with <sys/types.h>, and declares uintmax_t.

	AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
	[
	AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h,
	[AC_TRY_COMPILE(
	[#include <sys/types.h>
	#include <inttypes.h>],
	[uintmax_t i = (uintmax_t) -1; return !i;],
	gl_cv_header_inttypes_h=yes,
	gl_cv_header_inttypes_h=no)])
	if test $gl_cv_header_inttypes_h = yes; then
	AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
	[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
	and declares uintmax_t. ])
	fi
	])