Ferret talk - Apr 2008 - Uninstalling ferret from source

I installed ferret from a tarball rather than gem install. Per the README I
installed from the extracted directory via;

  $ rake ext
  $ ruby setup.rb config
  $ ruby setup.rb setup
  $ ruby setup.rb install

I''m now trying to uninstall but there are no instructions on how
(either in
the README or via "ruby setup.rb --help").
How can I do this?

Much Thanks,
John
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://rubyforge.org/pipermail/ferret-talk/attachments/20080423/9970d295/attachment.html