org-mode (7.9.3e, Emacs version free)

org.rb

require 'formula'

class Org < Formula
  url 'http://orgmode.org/org-7.9.3e.tar.gz'
  homepage 'http://orgmode.org/'

  # depends_on 'cmake'

  def install
    system "make help config"
    inreplace 'local.mk' do |s|
      s.change_make_var! "prefix", prefix
      s.change_make_var! "EMACS", "/Applications/Emacs.app/Contents/MacOS/Emacs"
      s.change_make_var! "lispdir", "/usr/local/Cellar/org/lisp"
      s.change_make_var! "infodir", "/usr/local/share/info"
    end
    system "make config"
    system "make install"
    system "make install-info"
    system "cp -r contrib /usr/local/Cellar/org/contrib"
  end

end