require 'formula'

class Duplicity < Formula
  homepage 'http://www.nongnu.org/duplicity/'
  url 'http://code.launchpad.net/duplicity/0.6-series/0.6.22/+download/duplicity-0.6.22.tar.gz'
  sha1 'afa144f444148b67d7649b32b80170d917743783'

  depends_on :python
  depends_on 'librsync'
  depends_on 'gnupg'

  option :universal

  def install
    ENV.universal_binary if build.universal?
    system "python", "setup.py", "install", "--prefix=#{prefix}"

    bin.env_script_all_files(libexec+'bin', :PYTHONPATH => ENV['PYTHONPATH'])
  end

  test do
    system "duplicity", "--version"
  end
end