require_gcc
install_package "ruby-1.8.7-p358" "http://cache.ruby-lang.org/pub/ruby/1.8/ruby-1.8.7-p358.tar.gz#9e0856d58830e08f1e38233947d859898ae09d4780cb1a502108e41308de33cb" auto_tcltk standard
install_package "rubygems-1.6.2" "http://production.cf.rubygems.org/rubygems/rubygems-1.6.2.tgz#cb5261818b931b5ea2cb54bc1d583c47823543fcf9682f0d6298849091c1cea7" ruby