asdf is Another System Definition Facility for Common Lisp. It intends to solve the same class of problems as mk-defsystem - compiling and installing Lisp libraries -, but internally it takes advantage of modern CL features like pathname support etc., and uses CLOS for extensibility. This package installs binaries compiled for CMU Common Lisp. WWW: http://www.cliki.net/asdf - Henrik Motakef