require 'formula' class Libewf < Formula homepage 'http://code.google.com/p/libewf/' url 'http://libewf.googlecode.com/files/libewf-20130416.tar.gz' sha1 'b455412299fd15e7a4f1be670d886f99350bdae4' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end