#!/usr/bin/bash

# Copyright 2012 GRNET S.A. All rights reserved.
#
# Redistribution and use in source and binary forms, with or
# without modification, are permitted provided that the following
# conditions are met:
#
#   1. Redistributions of source code must retain the above
#      copyright notice, this list of conditions and the following
#      disclaimer.
#
#   2. Redistributions in binary form must reproduce the above
#      copyright notice, this list of conditions and the following
#      disclaimer in the documentation and/or other materials
#      provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and
# documentation are those of the authors and should not be
# interpreted as representing official policies, either expressed
# or implied, of GRNET S.A.
#


set -e

[ -z "${XSEG_HOME}" ] && source $(dirname -- "$0")/../config.mk

if [ -z "${XSEG_HOME}" ] ; then
	echo "Cannot find XSEG_HOME"
	exit 1
fi

if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
	echo "Usage: xseg-domain-targets"
	exit 1
fi

TARGETS=

for p in `find ${XSEG_HOME}/sys -mindepth 1 -maxdepth 1 -type d `; do
	d=`dirname ${p}`
	b=`basename ${p}`

	if [ -f "${p}/Makefile" ] && \
		[ -f "${XSEG_HOME}/drivers/${b}/Makefile" ] && \
		[ -f "${XSEG_HOME}/peers/${b}/Makefile" ];
	then
		[ -n "${TARGETS}" ] && TARGETS=${TARGETS}" "
		TARGETS="${TARGETS}${b}"	
	fi
done

echo 'XSEG_DOMAIN_TARGETS="'${TARGETS}'"'