#!/bin/sh
# Heavily based on the Slackware 12.1 SlackBuild
# http://code.google.com/p/endgame-singularity/
# Packager : harakei - harakei84 AT gmail DOT com

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package-singularity  
NAME=singularity  
VERSION=0.28a   
CHOST=i486
ARCH=${ARCH:-i486}
BUILD=1hrk
SOURCE=http://endgame-singularity.googlecode.com/files/$NAME-$VERSION-src.tar.gz
MSOURCE=http://endgame-singularity.googlecode.com/files/endgame-singularity-music-006.zip

if [ ! -e $CWD/$NAME-$VERSION-src.tar.gz ]; then
   wget -c $SOURCE || exit 1
fi

if [ ! -e $CWD/endgame-singularity-music-006.zip ]; then
   wget -c $MSOURCE || exit 1
fi

if [ "$ARCH" = "i386" ]; then
SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2"
fi

if [ ! -d $TMP ]; then
mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
mkdir -p $PKG
fi

cd $TMP
tar xzvf $CWD/$NAME-$VERSION-src.tar.gz 
cd $NAME-$VERSION
chown -R root:root .
mkdir -p $PKG/usr/share/singularity
cp -a Endgame_Linux singularity.py code data utils $PKG/usr/share/singularity
mkdir -p $PKG/usr/bin

cat << EOF > $PKG/usr/bin/singularity
#!/bin/sh
cd /usr/share/singularity
./Endgame_Linux
EOF

chmod 755 $PKG/usr/bin/singularity

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a AUTHORS Changelog README.txt TODO $PKG/usr/doc/$NAME-$VERSION

cd $TMP
unzip $CWD/endgame-singularity-music-006.zip
cd endgame-singularity-music-006
cp -a music $PKG/usr/share/singularity
cp -a endgame-singularity-music-README.txt $PKG/usr/doc/$NAME-$VERSION

cd $PKG
find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild
ADD="python >= 2.5.2-i486-1,pygame >= 1.8.0-i486-2as" \
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

if [ "$1" = "--cleanup" ]; then
rm -rf $TMP
fi