Build breakage?

Building on my hpcmips machine:

dependall ===> libkvm
CC=/u/misc/imp/hpcmips/tools/bin/mipsel--netbsd-gcc /u/misc/imp/hpcmips/tools/bin/nbmkdep -a  -DLIBC_SCCS -nostdinc -isystem /u/misc/imp/hpcmips/destdir/usr/include  /hpcmips/imp/NetBSD/src/lib/libkvm/kvm.c /hpcmips/imp/NetBSD/src/lib/libkvm/kvm_file.c /hpcmips/imp/NetBSD/src/lib/libkvm/kvm_getloadavg.c /hpcmips/imp/NetBSD/src/lib/libkvm/kvm_proc.c /hpcmips/imp/NetBSD/src/lib/libkvm/kvm_mips.c
CC=/u/misc/imp/hpcmips/tools/bin/mipsel--netbsd-gcc /u/misc/imp/hpcmips/tools/bin/mipsel--netbsd-lint -chapbxzF -d /u/misc/imp/hpcmips/destdir/usr/include -DLIBC_SCCS -i /hpcmips/imp/NetBSD/src/lib/libkvm/kvm.c
In file included from /hpcmips/imp/NetBSD/src/lib/libkvm/kvm.c:71:
/u/misc/imp/hpcmips/destdir/usr/include/stdio.h:196: warning: `TMP_MAX' redefined
/u/misc/imp/hpcmips/destdir/usr/include/limits.h:90: warning: this is the location of the previous definition
/u/misc/imp/hpcmips/destdir/usr/include/mips/pcb.h(55): incomplete structure or union fpreg: pcb_fpregs [31]
/u/misc/imp/hpcmips/destdir/usr/include/mips/pcb.h(67): incomplete structure or union fpreg: md_fpregs [31]
/u/misc/imp/hpcmips/destdir/usr/include/mips/reloc.h(72): warning: nonportable bit-field type [34]
*** Error code 1

Has anybody seen this?  I'm using last night's sources to do the
build.

Warner