require 'formula' class Rubinius < Formula homepage 'http://rubini.us/' url 'http://asset.rubini.us/rubinius-1.2.4-20110705.tar.gz' version '1.2.4' sha1 'c39c4fb1e62e0fb418453811636177e6ccf6a936' head 'https://github.com/rubinius/rubinius.git' # Do not strip binaries, or else it fails to run. skip_clean :all def install # Let Rubinius define its own flags; messing with these causes build breaks. %w{CC CXX LD CFLAGS CXXFLAGS CPPFLAGS LDFLAGS}.each { |e| ENV.delete(e) } # Unset RUBYLIB to configure Rubinius ENV.delete("RUBYLIB") # Set to stop Rubinius messing with our prefix. ENV["RELEASE"] = "1" system "/usr/bin/ruby", "./configure", "--skip-system", # download and use the prebuilt LLVM "--bindir", bin, "--prefix", prefix, "--includedir", "#{include}/rubinius", "--libdir", lib, "--mandir", man, # For completeness; no manpages exist yet. "--gemsdir", "#{lib}/rubinius/gems" ohai "config.rb", File.open('config.rb').to_a if ARGV.debug? or ARGV.verbose? system "/usr/bin/ruby", "-S", "rake", "install" # Remove conflicting command aliases bin.children.select(&:symlink?).each(&:unlink) end def caveats; <<-EOS.undent Consider using RVM or Cinderella to manage Ruby environments: * RVM: http://rvm.beginrescueend.com/ * Cinderella: http://www.atmos.org/cinderella/ EOS end end