gcj-only build

[Jack Howarth]

   Has anyone looked at the current rawhide srpms for openoffice 
1.0.1? They are using a little hackery to allow openoffice to use
gcj instead of a real JDK. This would be worth implementing in our
debian openoffice packages since it would break the dependency on
JDK and allow it to be moved from contrib into main.
                            Jack