Homebrew PDFTK for OSX Lion

pdftk.rb

require 'formula'

class Pdftk < Formula
  url 'http://www.pdflabs.com/tools/pdftk-the-pdf-toolkit/pdftk-1.44-src.zip'
  homepage 'http://www.pdflabs.com/'
  md5 '9eb50fffcd621a627d387750c60982b4'

  depends_on 'gcc' # with "--enable-java" option , required "Homebrew-alt" .
                   # via : https://github.com/adamv/homebrew-alt/
  def install
    cd "pdftk" do
      system "make -f Makefile.OSX-10.6 TOOLPATH=/usr/local/bin/ VERSUFF=-4.6"
      system "make -f Makefile.OSX-10.6 install TOOLPATH=/usr/local/bin/ VERSUFF=-4.6"
    end 
  end
end

thanks for this.
While I was not able to get this, or the fork from sxua (https://gist.github.com/sxua/6210636) working on mountain lion (10.8.5), I learned a lot more about homebrew and how it works.

(I was getting errors of "dyld: _dyld_bind_fully_image_containing_address() error" with the original install from the pdflabs site, and java compile/path issues during make with this formula)

Ultimately I used the binary directly from http://www.kunugiken.com/os-x/compiling-pdftk-for-snow-leopard

Here's my tap as an attempt to provide an easy installation for pdftk. It's my first formula, so feedback is welcome.