cross compile and CRT functions

["Paul Forgey" <paulf%aphrodite.com@localhost>]

I've got the netbsd-1.3.1 kernel cross comiled from i586-linux, however the
link fails beause certain CRT symbols, such as strlen and bzero, aren't
there.  Isn't the kernel code supposed to be self containing independant of
the runtime?  If not, what do I need to do to get around this?

Thanks.