require 'formula' class Libass < Formula url 'http://libass.googlecode.com/files/libass-0.9.12.tar.gz' homepage 'http://code.google.com/p/libass/' md5 'b5566b0cc5fdb67edbe3bf1d069aaaab' depends_on 'pkg-config' => :build def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end