#/bin/bash

###############################################################################
#   KHOMP generic endpoint/channel library.
#   Copyright (C) 2007-2010 Khomp Ind. & Com.

# The contents of this file are subject to the Mozilla Public License
# Version 1.1 (the "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/

# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
# the specific language governing rights and limitations under the License.

# Alternatively, the contents of this file may be used under the terms of the
# "GNU Lesser General Public License 2.1" license (the “LGPL" License), in which
# case the provisions of "LGPL License" are applicable instead of those above.

# If you wish to allow use of your version of this file only under the terms of
# the LGPL License and not to allow others to use your version of this file
# under the MPL, indicate your decision by deleting the provisions above and
# replace them with the notice and other provisions required by the LGPL
# License. If you do not delete the provisions above, a recipient may use your
# version of this file under either the MPL or the LGPL License.

# The LGPL header follows below:

#   This library is free software; you can redistribute it and/or
#   modify it under the terms of the GNU Lesser General Public
#   License as published by the Free Software Foundation; either
#   version 2.1 of the License, or (at your option) any later version.

#   This library 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
#   Lesser General Public License for more details.

#   You should have received a copy of the GNU Lesser General Public License
#   along with this library; if not, write to the Free Software Foundation,
#   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
###############################################################################

version=`grep "#define $1" $2/src/include/switch_version.h | sed -r "s/#define\s+$1.*\"(.*)\"/\1/g"`

if [ "$version" == "head" ]
then
    echo -1
else
    echo $version
fi
