get_target.sh

#!/bin/bash

# get_target.sh
# 
# Return machine target information from gcc(1)
# Used as part of the AR_GCC_TARGET() macro.
#
#   (C) Copyright 2012,2016 Fred Gleason <fredg@salemradiolabs.com>
#
#   This program is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as
#   published by the Free Software Foundation; either version 2 of
#   the License, or (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public
#   License along with this program; if not, write to the Free Software
#   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#

$1 -dumpmachine > ./gcc_arch

case "$3" in
    arch)
	$2 -F- "// {print \$1}" ./gcc_arch
    ;;
    distro)
	$2 -F- "// {print \$2}" ./gcc_arch
    ;;
    os)
	$2 -F- "// {print \$3}" ./gcc_arch
    ;;
esac

rm -f ./gcc_arch


# End of get_target.sh