require 'formula' class Kawa < Formula homepage 'http://www.gnu.org/software/kawa/' url 'http://ftpmirror.gnu.org/kawa/kawa-1.14.jar' mirror 'http://ftp.gnu.org/gnu/kawa/kawa-1.14.jar' sha1 '87354829bfb28649c771d011769cf79fac5b2621' def install prefix.install "kawa-#{version}.jar" (bin+'kawa').write <<-EOS.undent #!/bin/sh KAWA_HOME="#{prefix}" java -jar "$KAWA_HOME/kawa-#{version}.jar" EOS end end