#!/bin/sh
#
# Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License, version 2 only, as
# published by the Free Software Foundation.
#
# 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., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

# Install the checkpatch pre-commit hook.

DIR="$( cd "$( dirname "$0" )" && pwd )"

PRECOMMIT_HOOK="../.git/hooks/pre-commit"
PRECOMMIT_SCRIPT="checkpatch-hook"
CHECKPATCH_CONF=".checkpatch.conf"

if [ -f $PRECOMMIT_HOOK ];
then
   echo "File $PRECOMMIT_HOOK already exists. Aborting."
   exit 1
else
    ln -s $DIR/$PRECOMMIT_SCRIPT $PRECOMMIT_HOOK
fi

if [ -f ../$CHECKPATCH_CONF ];
then
   echo "File ../$CHECKPATCH_CONF already exists. Aborting."
   exit 1
else
    ln -s $DIR/$CHECKPATCH_CONF ../$CHECKPATCH_CONF
fi

echo "Checkpatch pre-commit hook successfully installed!"