The fastjet-contrib space is intended to provide a common location for access to 3rd party extensions of FastJet.
After downloading and unpacking, enter the fjcontrib-1.034/ directory and then run
./configure [--fastjet-config=FILE] [--prefix=...] [...]
A contribution named "SomeContrib" is usually accessed by
including "fastjet/contrib/SomeContrib.hh" in your C++ file, and
linking with -lSomeContrib.
Developers who wish to develop their own contribution or submit new ones should use svn to checkout the contrib framework,
svn checkout http://fastjet.hepforge.org/svn/contrib/trunk fjcontrib
then run a local script to get the current set of individual contribs