require 'formula' class Potrace < Formula url 'http://potrace.sourceforge.net/download/potrace-1.10.tar.gz' homepage 'http://potrace.sourceforge.net' md5 'c6a7227ed0a6291a95f38c7d4352ba53' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}", "--mandir=#{man}" system "make install" end end