setup.rb --prefix not working?

[Trans]

I'm trying to use setup.rb's --prefix option, but it only seems to be
copy the data/ file to the prefix location. Everything else is gogin to
the ususual places. Below is the output I'm getting.

Thanks,
T.

ruby setup.rb all --prefix=../DISTRIBUTION/reap-4.3.1/debian
---> bin
<--- bin
---> lib
---> lib/reap
---> lib/reap/bin
<--- lib/reap/bin
---> lib/reap/task
<--- lib/reap/task
---> lib/reap/interface
<--- lib/reap/interface
<--- lib/reap
<--- lib
---> data
---> data/reap
---> data/reap/scaffold
<--- data/reap/scaffold
<--- data/reap
<--- data
---> bin
<--- bin
---> lib
---> lib/reap
---> lib/reap/bin
<--- lib/reap/bin
---> lib/reap/task
<--- lib/reap/task
---> lib/reap/interface
<--- lib/reap/interface
<--- lib/reap
<--- lib
---> data
---> data/reap
---> data/reap/scaffold
<--- data/reap/scaffold
<--- data/reap
<--- data
rm -f InstalledFiles
---> bin
mkdir -p
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/bin/
install reap
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/bin/
<--- bin
---> lib
mkdir -p /usr/local/lib/site_ruby/1.8/
---> lib/reap
mkdir -p /usr/local/lib/site_ruby/1.8/reap
install projectinfo.rb /usr/local/lib/site_ruby/1.8/reap
install lint.rb /usr/local/lib/site_ruby/1.8/reap
install task.rb /usr/local/lib/site_ruby/1.8/reap
install reap.rb /usr/local/lib/site_ruby/1.8/reap
---> lib/reap/bin
mkdir -p /usr/local/lib/site_ruby/1.8/reap/bin
install reap.rb /usr/local/lib/site_ruby/1.8/reap/bin
<--- lib/reap/bin
---> lib/reap/task
mkdir -p /usr/local/lib/site_ruby/1.8/reap/task
install rdoc.rb /usr/local/lib/site_ruby/1.8/reap/task
install release.rb /usr/local/lib/site_ruby/1.8/reap/task
install announce.rb /usr/local/lib/site_ruby/1.8/reap/task
install testext.rb /usr/local/lib/site_ruby/1.8/reap/task
install install.rb /usr/local/lib/site_ruby/1.8/reap/task
install test.rb /usr/local/lib/site_ruby/1.8/reap/task
install webpublish.rb /usr/local/lib/site_ruby/1.8/reap/task
install scaffold.rb /usr/local/lib/site_ruby/1.8/reap/task
install noop.rb /usr/local/lib/site_ruby/1.8/reap/task
install fileperm.rb /usr/local/lib/site_ruby/1.8/reap/task
install package.rb /usr/local/lib/site_ruby/1.8/reap/task
install info.rb /usr/local/lib/site_ruby/1.8/reap/task
install publish.rb /usr/local/lib/site_ruby/1.8/reap/task
<--- lib/reap/task
---> lib/reap/interface
mkdir -p /usr/local/lib/site_ruby/1.8/reap/interface
install interface.rb /usr/local/lib/site_ruby/1.8/reap/interface
install rubyforge.rb /usr/local/lib/site_ruby/1.8/reap/interface
<--- lib/reap/interface
<--- lib/reap
<--- lib
---> data
mkdir -p
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/
---> data/reap
mkdir -p
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap
---> data/reap/scaffold
mkdir -p
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
install Todo
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
install Rakefile
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
install README
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
install setup.rb
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
install INSTALL
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
install ChangeLog
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
install COPYING
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
install ProjectInfo
/cab/Home/trans/my/code/RUBY/DISTRIBUTION/reap-4.3.1/debian/share/reap/scaffold
<--- data/reap/scaffold
<--- data/reap
<--- data