(compile -s -O2 -d2 alley-cat.scm -j alley-cat)
(compile -s alley-cat.import.scm -O2 -d2)

(install-extension
 ;; Name of your extension:
 'alley-cat
 ;; Files to install for your extension:
 '("alley-cat.so" "alley-cat.import.so")
 ;; Assoc list with properties for your extension:
 '((version "0.1.0")))