require 'formula' class RakudoStar < Formula homepage 'http://rakudo.org/' url 'https://github.com/downloads/rakudo/star/rakudo-star-2012.05.tar.gz' sha256 '4bb1cee56e28e2c26948eefe1ae141373191b9b8cff334baa5aa295382e02b9a' depends_on 'gmp' => :optional depends_on 'icu4c' => :optional depends_on 'pcre' => :optional depends_on 'libffi' def install libffi = Formula.factory("libffi") ENV.remove 'CPPFLAGS', "-I#{libffi.include}" ENV.prepend 'CPPFLAGS', "-I#{libffi.lib}/libffi-3.0.11/include" ENV.j1 # An intermittent race condition causes random build failures. system "perl", "Configure.pl", "--prefix=#{prefix}", "--gen-parrot" system "make" system "make install" # move the man pages out of the top level into share. mv "#{prefix}/man", share 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