File: ost_endian.m4

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libcommoncpp2 1.0.13-5
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dnl Copyright (C) 1999-2001 Open Source Telecom Corporation.
dnl  
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2 of the License, or
dnl (at your option) any later version.
dnl 
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU General Public License for more details.
dnl 
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software 
dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
dnl 
dnl As a special exception to the GNU General Public License, if you 
dnl distribute this file as part of a program that contains a configuration 
dnl script generated by Autoconf, you may include it under the same 
dnl distribution terms that you use for the rest of that program.

AC_DEFUN(OST_CC_ENDIAN,[
	AC_REQUIRE([AC_CANONICAL_SYSTEM])
	AC_REQUIRE([OST_SYS_POSIX])
	AC_CHECK_HEADER(endian.h,[
		AC_DEFINE(HAVE_ENDIAN_H)
		],[
		case "$target_cpu" in
		alpha* | i?86)
			AC_DEFINE(__BYTE_ORDER,1234)
			;;
		hppa* | m68* | mips* | powerpc* | sparc*)
			AC_DEFINE(__BYTE_ORDER,4321)
			;;
		esac
	])
])

dnl ACCONFIG TEMPLATE
dnl #undef HAVE_ENDIAN_H
dnl #undef __BYTE_ORDER
dnl END ACCONFIG

dnl ACCONFIG BOTTOM
dnl 
dnl #ifdef HAVE_ENDIAN_H
dnl #include <endian.h>
dnl #else
dnl #define __LITTLE_ENDIAN 1234
dnl #define __BIG_ENDIAN 4321
dnl #endif
dnl 
dnl END ACCONFIG