#!/bin/sh

case $# in
	0)	: find the latest Croquet image
		set 0 Croquet.*.image
		while [ $# != 1 ] ; do shift ; done
esac

IMAGE=${1}
DIR=`dirname $0`
EXE="$DIR/bin/i686-pc-linux-gnu"

# make source link if necessary
if [ ! -r $DIR/CroquetV1.sources ] ; then
	ln -s $DIR/bin/CroquetV1.sources $DIR/CroquetV1.sources 
fi

# make libGL.so link if necessary
if [ ! -x /usr/lib/libGL.so -a -x /usr/lib/libGL.so.1 ] ; then
	if [ ! -x  "$EXE/libGL.so" ] ; then
		echo Creating libGL.so symlink in $EXE
		ln -sf /usr/lib/libGL.so.1 "$EXE/libGL.so"
	fi
fi

exec $HOW "$EXE/squeak" -plugins "$EXE" \
	-vm-display-X11 -swapbtn \
	"$DIR/$IMAGE"