Originally posted by Andy Mecham
Unresolved symbols are caused by a mismatch between your kernel source configuration and your running kernel. Did you reconfigure your kernel sources?
I tried to reconfigure the kernel shipped with redhat. This endet in a big pile of compiler errors. Apart from all this, it looks like XFree is a gcc2 binary. We did a recompile with gcc3 here and now it works.
short: compile new kernel from source (2.4.19) -> create kernel modules and GL from source or source rpm -> compile XFree with gcc3.