require 'formula' class Polipo < Formula url 'http://freehaven.net/~chrisd/polipo/polipo-1.0.4.tar.gz' homepage 'http://www.pps.jussieu.fr/~jch/software/polipo/' head 'git://git.torproject.org/git/polipo' md5 'defdce7f8002ca68705b6c2c36c4d096' def install cache_root = (var + "cache/polipo").mkpath make_opts = "PREFIX=#{prefix} LOCAL_ROOT=#{share}/polipo/www DISK_CACHE_ROOT=#{cache_root} MANDIR=#{man}" system "make all #{make_opts}" system "make install #{make_opts}" end end