On Mon, Feb 16, 2009 at 12:57 AM, Charles Oliver Nutter <charles.nutter / sun.com> wrote: > I noticed this tries to install the ruby-ffi gem on JRuby. Perhaps we need > to have a dummy ffi gem for JRuby that does nothing more than turn on our > built-in support, so that gem authors can depend on 'ffi'? Ouch! Didn't try installing it as a gem in JRuby. Is it possible to specify different gem dependencies by platform? Regards, Sean