#!/bin/bash

: ${MAKESELF:=/usr/share/loki-setup/makeself}
: ${SETUPIMAGE:=/usr/share/loki-setup/image}

: ${VERSION:=0.0_`date +%Y%m%d%H%M`}
: ${RELEASE:=0}

set -e
set -x

arch=`uname -m`

# $§&%!!
setup_arch=$arch
links=
case "$arch" in
	i?86) arch=i386; setup_arch=x86; links="amd64 x86_64" ;;
	x86_64) links=amd64
esac

rm -rf image
mkdir image

### loki-setup files
cp -a $SETUPIMAGE/{setup.data,setup.sh} image/

### splash
rm -f image/setup.data/splash.xpm
[ -e splash.xpm ] && cp splash.xpm image/setup.data/splash.xpm

### binaries
mkdir image/tmp
pushd image/tmp
mkdir baseq3 demoq3 missionpack
src="../../../../../build/release-linux-$arch/"
install -m 755 $src/ioquake3.$arch ioquake3.$arch
install -m 755 $src/ioq3ded.$arch ioq3ded.$arch
install -m 644 $src/baseq3/*.so baseq3
install -m 644 $src/missionpack/*.so missionpack
pushd demoq3
ln -s ../baseq3/*.so .
popd
popd

tar --owner=root --group=root -C image/tmp -cf image/ioquake3.tar .
rm -rf image/tmp

### setup.xml
sed 's/@VERSION@/'$VERSION'/g' < setup.xml > image/setup.data/setup.xml

### start script
mkdir -p image/bin/Linux/$setup_arch
for i in $links; do
	ln -s $setup_arch image/bin/Linux/$i
done
install -m 755 ioquake3.sh image/bin/Linux/$setup_arch/ioquake3
install -m 755 ioq3demo.sh image/bin/Linux/$setup_arch/ioq3demo

### README and COPYING
install -m 644 ../../../README image/README
install -m 644 ../../../COPYING.txt image/COPYING

### makeself installer
$MAKESELF/makeself.sh image ioquake3-$VERSION-$RELEASE.$arch.run "icculus.org/quake3 $VERSION" ./setup.sh