Evan's Little Ruby Dune Buggy is in the Garage
One surprising bit of news which came toppling out of RubyConf was Evan Phoenix’s retooling of Ruby into a much smaller interpreter he calls Rubinius. And, in fact, it has now materialized in his repository.
Requires RubyInline and glib. I believe you can alter
lib/platform.h if you need to add some CFLAGS or change any paths. (Via zenspider.)