Has anyone successfully gotten the Xvnc binaries to compile under 5.0.7?

The main binaries compile without error, but the X-related binaries created
by "make World" in the Xvnc subdirectory chokes - many of the problems seem
to be path-related, such as incorrect locations for cpp, as the Xvnc
makefile doesn't seem to use configuration data generated by running
configure in the main source directory. I went through various
subdirectories of Xvnc to try and correct these, including changes in
makefile.ini, but only got a little further.

Thanks,

David P. Lurie