Install varnish 2.0.6 via Brew on Snow Leopard

varnish.rb

require 'formula'

class Varnish <Formula
  url 'http://downloads.sourceforge.net/project/varnish/varnish/2.0.6/varnish-2.0.6.tar.gz'
  homepage 'http://varnish.projects.linpro.no/'
  md5 'd91dc21c636db61c69b5e8f061c5bb95'

  depends_on 'pkg-config' => :build
  depends_on 'pcre'

  # Do not strip varnish binaries: Otherwise, the magic string end pointer isn't found.
  skip_clean :all

  def install
    system "./configure", "--disable-dependency-tracking",
                          "--prefix=#{prefix}",
                          "--localstatedir=#{var}"
    system "make install"
    (var+'varnish').mkpath
  end
end