#!/bin/sh
# Built on TCL v3.5
# Required extensions:
#	squashfs-tools-4.x
#	tar

getTime.sh

installExtension() {
	if [ ! -e /usr/local/tce.installed/$1 ]; then
		echo "Installing "$1" ..."
		
		if [ -e $TCEDIR/optional/$1.tcz ]; then
			tce-load -i $1
		else
			tce-load -wi $1
		fi
		
		[ ! -e /usr/local/tce.installed/$1 ] && echo "Error: Extension "$1" not installed! Aborting" && exit
	fi
}

createExtension() {
	mksquashfs $1 $1.tcz -noappend
	[ ! -e $1.tcz ] && echo "Error: "$1".tcz not created! Aborting" && exit
}

unpackSrc() {
	#unpack source
	if [ -e $1.tar.bz2 ]; then
		tar -jxf $1.tar.bz2
	elif [ -e $1.tb2 ]; then
		tar -jxf $1.tb2
	elif [ -e $1.tbz ]; then
		tar -jxf $1.tbz
	elif [ -e $1.tar.gz ]; then
		tar -zxf $1.tar.gz
	elif [ -e $1.tgz ]; then
		tar -zxf $1.tgz
	elif [ -e $1.tar.xz ]; then
		tar -Jxf $1.tar.xz
	elif [ -e $1.txz ]; then
		tar -Jxf $1.txz
	elif [ -e $1.tar.lzma ]; then
		tar -xf $1.tar.lzma --lzma
	elif [ -e $1.tlz ]; then
		tar -xf $1.tlz --lzma
	else
		echo "Source "$1" not found! Aborting" && exit
	fi
}

# Install these extensions automagically
export EXTS="squashfs-tools-4.x
tar"

export TCEDIR=`cat /opt/.tce_dir`
export EXTNAME="Cg"
export VER="-3.0_February2011_x86"
export DESTDIR=`pwd`/$EXTNAME
export PKGNAME=$EXTNAME$VER

for f in $EXTS; do
	installExtension $f
done

mkdir -p $DESTDIR/usr/local/share/doc/License

cd $DESTDIR

unpackSrc ../$PKGNAME

mv usr/include usr/local
mv usr/bin usr/local
mv usr/share/* usr/local/share
mv usr/lib usr/local
rm -rf usr/share

cp usr/local/$EXTNAME/docs/license.txt usr/local/share/doc/License/$EXTNAME.txt

cd ..

createExtension $EXTNAME

rm -rf $EXTNAME

# Create extension support files and test
installExtension "submitqc"

submitqc