Quicklisp is CL's package manager, so that's necessary to install dependencies. You can install it with: $ curl -O http://beta.quicklisp.org/quicklisp.lisp

Quicklisp is CL's package manager, so that's necessary to install dependencies. You can install it with: $ curl -O http://beta.quicklisp.org/quicklisp.lisp $ sbcl --load quicklisp.lisp \ --eval '(quicklisp-quickstart:install)' \ --eval '(ql:add-to-init-file)' \ --quit