more doc building woes

I now get this:

  ...
Parsing file /home/herrold/rpmbuild/BUILD/clang-20091005/lib/Target/CellSPU/SPUGenCodeEmitter.inc...
Reading /home/herrold/rpmbuild/BUILD/clang-20091005/lib/Target/CellSPU/SPUGenDAGISel.inc...
input buffer overflow, can't enlarge buffer because scanner uses REJECT
make[1]: *** [regendoc] Error 2
make[1]: Leaving directory `/home/herrold/rpmbuild/BUILD/clang-20091005/docs'
make: *** [install] Error 1

I'll sub this arch out, and try again

-- Russ herrold