require 'formula' class Libewf < Formula homepage 'http://code.google.com/p/libewf/' url 'http://libewf.googlecode.com/files/libewf-20121209.tar.gz' sha1 '98870b307a6028788c76e572772965f15a84415a' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end