#!/bin/bash
#
#  realtime-lsm.SlackBuild 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 any later version.
#
#  realtime-lsm.SlackBuild 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., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#
# slackbuild script for realtime-lsm
# by rhatto at riseup.net
#

CWD="`pwd`"

if [ -f ~/.slackbuildrc ]; then
  source ~/.slackbuildrc
elif [ -f /etc/slackbuildrc ]; then
  source /etc/slackbuildrc
fi

# default settings
PACKAGE="realtime-lsm"
ARCH=${ARCH:=i486}
VERSION=${VERSION:=0.8.7}
BUILD=${BUILD:=1rha}
SRC_DIR=${SRC:=$CWD}
TMP=${TMP:=/tmp}
REPOS=${REPOS:=$TMP}

if [ "$ARCH" == "x86_64" ]; then
  LIBDIR=/usr/lib64
else
  LIBDIR=/usr/lib
fi

RTOOL="wget"
PACKAGE_EXT="gz"
SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="http://easynews.dl.sourceforge.net/sourceforge/realtime-lsm/$SRC"

if [ "$PACKAGE_EXT" == "bz2" ]; then
  tarflag="j"
else
  tarflag="z"
fi

SRC_DIR="$SRC_DIR/$PACKAGE"
mkdir -p $SRC_DIR

if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
  wget "$URL" -O "$SRC_DIR/$SRC"
fi

TMP="$TMP/$PACKAGE"
rm -rf $TMP
mkdir -p $TMP/package-$PACKAGE
cd $TMP

tar xvf$tarflag $SRC_DIR/$SRC
cd $PACKAGE-$VERSION

ARCH2=$ARCH
unset ARCH

make || exit 32

ARCH=$ARCH2

CWD="`pwd`"

cd $TMP/package-$PACKAGE

mkdir -p lib/modules/`uname -r`/extra
cp $CWD/realtime.ko lib/modules/`uname -r`/extra/

mkdir install
cat << EOF > install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

            |-----handy-ruler-----------------------------------------------------|
realtime-lsm: realtime-lsm (real time linux kernel module)
realtime-lsm:
realtime-lsm: The Realtime Linux Security Module (LSM) is a loadable extension for
realtime-lsm: Linux 2.6 kernels. It selectively grants realtime permissions to
realtime-lsm: specific user groups or applications.
realtime-lsm:
realtime-lsm:
realtime-lsm:
realtime-lsm:
realtime-lsm:
realtime-lsm:
EOF

# docs
mkdir -p usr/doc/$PACKAGE-$VERSION

for file in AUTHORS COPYING ChangeLog INSTALL README; do 
  cp $CWD/$file* usr/doc/$PACKAGE-$VERSION/
done

makepkg -c y -l y $REPOS/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz

if [ "$CLEANUP" == "yes" ]; then
  rm -rf $TMP
fi