case "$1" in
    configure)
	if [ -x /usr/lib/common-lisp/bin/"#IMPLEMENTATION#.sh" ] &&
	   [ -x /usr/sbin/register-common-lisp-implementation ]; then
	    /usr/sbin/register-common-lisp-implementation "#IMPLEMENTATION#"
	fi
	;;
    abort-upgrade|abort-remove|abort-deconfigure)
	if [ -x /usr/sbin/unregister-common-lisp-implementation ]; then
	    /usr/sbin/unregister-common-lisp-implementation "#IMPLEMENTATION#"
	fi
	;;
esac
