Hello all - for amd64 build.sh build now works (as does building the
GENERIC.MP kernel), but build.sh release fails with:

checkflist ===> distrib/sets
--- check_DESTDIR ---
--- sanitise_METALOG ---
--- checkflist ---
cd /mnt/4.0/usr/src/distrib/sets &&  DESTDIR=/mnt/4.0/usr/src/obj/
destdir.amd64  MACHINE=amd64 MACHINE_ARCH=x86_64  CKSUM=/mnt/4.0/usr/
src/obj/tooldir.NetBSD-3.0-x86_64/bin/nbcksum  DB=/mnt/4.0/usr/src/
obj/tooldir.NetBSD-3.0-x86_64/bin/nbdb  HOST_SH=/bin/sh  MAKE=/mnt/
4.0/usr/src/obj/tooldir.NetBSD-3.0-x86_64/bin/nbmake  MKTEMP=/mnt/4.0/
usr/src/obj/tooldir.NetBSD-3.0-x86_64/bin/nbmktemp  MTREE=/mnt/4.0/
usr/src/obj/tooldir.NetBSD-3.0-x86_64/bin/nbmtree  PAX=/mnt/4.0/usr/
src/obj/tooldir.NetBSD-3.0-x86_64/bin/nbpax  TSORT=/mnt/4.0/usr/src/
obj/tooldir.NetBSD-3.0-x86_64/bin/nbtsort\ -q  /bin/sh /mnt/4.0/usr/
src/distrib/sets/checkflist
======  2 missing files in DESTDIR  ========
Files in flist but missing from DESTDIR.
File wasn't installed ?
------------------------------------------
../usr/share/man/cat9/rw_owned.0
../usr/share/man/man9/rw_owned.9
========  end of 2 missing files  ==========

*** [checkflist] Error code 1
1 error

nbmake: stopped in /mnt/4.0/usr/src/distrib/sets
*** [distribution] Error code 2
1 error

nbmake: stopped in /mnt/4.0/usr/src
*** [release] Error code 2
1 error

nbmake: stopped in /mnt/4.0/usr/src

ERROR: Failed to make release
*** BUILD ABORTED ***