Missing rake/extensiontask

[Gonzalo Garramuno]

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?

 

[gcristelli]

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