Okay, I installed the Oct 15th include files, and now the kernel builds.
Builds, except for the link, that is.

I'm not going to quote all 256 lines of undefined symbols; just that 'start'
is one of them, and it goes from there.  This is after make clean; make
depend; make.

It wouldn't build if I had KGDB defined.  I'm wondering if there are other
things I shouldn't be using.  The errors seem to have mostly to do with
fpsp.o, anything with 'vfs' in its name, and, well, just about everything.

-s