current build fails on amd64

["Pouya D. Tafti" <p.d.tafti%gmail.com@localhost>]

Hi everyone,

Since a few days ago my builds of NetBSD-current on amd64 invariably
fail during the postinstall stage with something like this (I have
been running ./build.sh -O ../obj -T ../tools -U -u distribution):


MAKE=/usr/src/../tools/bin/nbmake /bin/sh
/usr/src/usr.sbin/postinstall/postinstall -s /usr/src -d
/usr/src/../obj/destdir.amd64/ fix obsolete
Source directory: /usr/src
Target directory: /usr/src/../obj/destdir.amd64/
obsolete fix:
        Removed obsolete file 
/usr/src/../obj/destdir.amd64//etc/audit-packages.conf
postinstall fixes passed: obsolete
postinstall fixes failed:
   ===============================
checkflist ===> distrib/sets
( cat /usr/src/etc/mtree/NetBSD.dist ;  echo '/unset all' ;  cat
/usr/src/../obj/destdir.amd64/METALOG )  |
/usr/src/../tools/bin/nbmtree -C -k all -N /usr/src/etc >
/usr/src/../obj/destdir.amd64/METALOG.new &&  ( rm -f
/usr/src/../obj/destdir.amd64/METALOG ;  mv
/usr/src/../obj/destdir.amd64/METALOG.new
/usr/src/../obj/destdir.amd64/METALOG )
nbmtree: ./usr/lib/i386: No such file or directory
nbmtree: failed at line 3733 of the specification

*** Failed target:  /usr/src/../obj/destdir.amd64/METALOG.sanitised
*** Failed command: ( cat /usr/src/etc/mtree/NetBSD.dist ; echo
'/unset all' ; cat /usr/src/../obj/destdir.amd64/METALOG ) |
/usr/src/../tools/bin/nbmtree -C -k all -N /usr/src/etc >
/usr/src/../obj/destdir.amd64/METALOG.new && ( rm -f
/usr/src/../obj/destdir.amd64/METALOG ; mv
/usr/src/../obj/destdir.amd64/METALOG.new
/usr/src/../obj/destdir.amd64/METALOG )
*** Error code 1

Stop.
nbmake: stopped in /usr/src/distrib/sets

*** Failed target:  distribution
*** Failed command: _makedirtarget() { dir="$1"; shift; target="$1";
shift; case "${dir}" in /*) this="${dir}/"; real="${dir}" ;; .)
this=""; real="/usr/src" ;; *) this="${dir}/"; real="/usr/src/${dir}"
;; esac; show=${this:-.}; echo "${target} ===> ${show%/}${1:+ (with:
$@)}"; cd "${real}" && /usr/src/../tools/bin/nbmake
_THISDIR_="${this}" "$@" ${target}; }; _makedirtarget distrib/sets
checkflist
*** Error code 1

Stop.
nbmake: stopped in /usr/src

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


I am not familiar with the details of the build process, so I don't
know how this can be fixed.

Thanks,

Pouya D. Tafti