require 'formula'

class RakudoStar < Formula
  homepage 'http://rakudo.org/'
  url 'https://github.com/downloads/rakudo/star/rakudo-star-2012.01.tar.gz'
  sha256 '2bfa055c6d3b6060917fb45561d1346fef518912aaf69af361f54dd3f9ec903c'

  depends_on 'gmp' => :optional
  depends_on 'icu4c' => :optional
  depends_on 'pcre' => :optional

  def install
    system "perl", "Configure.pl", "--prefix=#{prefix}", "--gen-parrot"
    system "make"
    system "make install"
  end

  def caveats; <<-EOS
    Raukdo Star comes with its own specific version of Parrot. Installing the
    Parrot formula along side the Rakudo Star formula will override a number
    of the binaries (eg. parrot, nqp, winxed, etc.).
    EOS
  end
end