IIRC, at least one person on this list got one LinuxThreads-only app to work
by
extracting the FC4 glibc RPM and the other libs needed by the app in FC4 versions into the application directory and playing around with
LD_LIBRARY_PATH
in a wrapper script. Try searching the list archives for more details. It's a hack, of course. Good luck!
Sadly, I can't find the reference anymore. :-( None of the keywords I tried produced anything.
Kevin Kofler