require 'formula' class Fastri < Formula homepage 'http://eigenclass.org/hiki/fastri' url 'http://rubyforge.org/frs/download.php/31654/fastri-0.3.1.tar.gz' sha1 '171f6237b29591748118cdc2a8e15cba256c12cc' def install system "ruby", "setup.rb", "all", "--prefix=#{prefix}" end end