a first attempt at an openoffice2 extension is posted.
Although many apps were needed to compile oo2, in an hour or so of playing with it I have only found it requires expat2.tcel, fontconfig.tcel and libxml2.tcel
oo2 might require gtk+-2.tcel and its dependencies, libIDL.tcel, libxslt.tcel and perl_archive_zip.tce and its dependencies for more "exotic" functionality.
For the moment I left in the various language files, dictionaries, help, etc on the basis that if an extension is 80MB, it might was well be 100MB...
Once oo2.tcel works for some users, I'll make a oo2.tczl
Note that if you are not using a permanent /usr/local, you'll need a lot of ram for oo2