From: gcristelli Date: 2010-10-05T16:05:11+09:00 Subject: Re: Missing rake/extensiontask On 4 Ott, 20:15, Gonzalo Garramuno wrote: > I am using ruby with latest kubuntu using ruby-full and trying to > compile FXRuby but it fails as rake/extensiontask is missing.  Anyone > know how to get it fixed? Hi, you need to install the rake-compiler gem: http://rubyforge.org/projects/rake-compiler/ http://rubygems.org/gems/rake-compiler Giovanni