#!/bin/bash
# Heavily based on the Slackware 12.2 SlackBuild
# http://netpanzer.berlios.de/
# SlackBuild by gallows ~at~ tiscali ~dot~ it

NAME=netpanzer
VERSION=0.8.2
[ -z "$ARCH" ] && ARCH=i486
[ -z "$TMP" ] && TMP=/tmp
BUILD=3gal
PKG=$TMP/package-$NAME
CWD=`pwd`

TARBALL=$NAME-$VERSION.tar.bz2
DATA=$NAME-data-0.8
PACK=$NAME-$VERSION-$ARCH-$BUILD.tgz

if [ $ARCH == "i486" ]; then
 OPTFLAGS="-O2 -march=i486 -mtune=i686"
elif [ $ARCH == "athlon-xp" ]; then
 OPTFLAGS="-O2 -march=athlon-xp -fomit-frame-pointer -pipe"
elif [ $ARCH == "pentium4" ]; then
 OPTFLAGS="-O2 -march=pentium4 -fomit-frame-pointer -pipe"
elif [ $ARCH == "pentiumm" ]; then
 OPTFLAGS="-O2 -march=pentium-m -fomit-frame-pointer -pipe"
fi

function get_sources()
{
  wget http://download.berlios.de/netpanzer/$TARBALL || exit 1
}

function get_data()
{
  wget http://download.berlios.de/netpanzer/$DATA.tar.bz2 || exit 1
}

TARGET=i486

[ -e $PKG ] && rm -rf $PKG
#[ -e $TMP/$NAME-$VERSION ] && rm -rf $TMP/$NAME-$VERSION

[ ! -e $TARBALL ] && get_sources

tar xvjf $TARBALL -C $TMP
cd $TMP/$NAME-$VERSION

CXXFLAGS=${OPTFLAGS} \
sh configure --program-prefix= \
	     --program-suffix= \
	     --build=$TARGET-slackware-linux
 
jam || exit 1

mkdir -p -m 755 $PKG/usr/doc/$NAME-$VERSION

cp -a   COPYING ChangeLog README TODO RELNOTES docs/serverhowto.html \
$PKG/usr/doc/$NAME-$VERSION

mkdir -p -m 755 $PKG/usr/man/man6/
cp -a docs/netpanzer.6 $PKG/usr/man/man6/

cd $CWD

[ ! -e $DATA.tar.bz2 ] && get_data
tar -xvjf $DATA.tar.bz2 -C $TMP

cd $TMP/$DATA

mkdir -p $PKG/usr/share/$NAME
mkdir -p $PKG/usr/share/pixmaps
mkdir -p $PKG/usr/share/applications
mkdir -p $PKG/usr/bin

cp -a maps pics powerups sound units wads $PKG/usr/share/$NAME/

cp $TMP/$NAME-$VERSION/$NAME $PKG/usr/share/$NAME
cp $TMP/$NAME-$VERSION/netpanzer.* $PKG/usr/share/pixmaps
cp $TMP/$NAME-$VERSION/netpanzer.desktop $PKG/usr/share/applications

cat <<EOF > $PKG/usr/bin/netpanzer
#!/bin/bash

exec /usr/share/netpanzer/netpanzer

EOF

cd $PKG

chmod 644 $PKG/usr/doc/$NAME-$VERSION/*
chmod a+x $PKG/usr/bin/netpanzer

cp -a $CWD/slack-desc $CWD/$NAME.SlackBuild $PKG/usr/doc/$NAME-$VERSION

strip $PKG/usr/share/$NAME/$NAME

gzip -9 $PKG/usr/man/man6/*

find $PKG/usr/share -type f -exec chmod a+r {} \;

mkdir $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

echo -ne "\nmaking $NAME package.. "
cd $PKG
chown -R root:root .
requiredbuilder -v -y -s $CWD $PKG
makepkg -c n -l y $CWD/$PACK &>/dev/null
echo "done"

[ "$1" == "--cleanup" ] && {
  echo -ne "cleaning up.. "
  rm -rf $TMP/$NAME-$VERSION
  rm -rf $TMP/$DATA
  rm -rf $PKG
  echo "done"
}

## EOF ##