Hi. ./build.sh -U -u distribution fails with

#    create  set lists
cd /usr/src/distrib/sets &&  DESTDIR=/usr/src/obj/destdir.macppc  
MACHINE=macppc MACHINE_ARCH=powerpc  
CKSUM=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbcksumMAKE=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbmake 
MTREE=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbmtree  
MKTEMP=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbmktemp 
PAX=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbpax HOST_SH=sh  
sh ./maketars -S -d /usr/src/obj/destdir.macppc 
-M /usr/src/obj/destdir.macppc/METALOG  -N /usr/src/etc  
-t /usr/src/obj/releasedir/macppc/binary/sets
nbmtree: ./usr/include/macppc: No such file or directory
nbmtree: failed at line 1127 of the specification
maketars: mtree parse of /usr/src/obj/destdir.macppc/METALOG failed

*** Failed target:  makesetfiles
*** Failed command: cd /usr/src/distrib/sets && 
DESTDIR=/usr/src/obj/destdir.macppc MACHINE=macppc MACHINE_ARCH=powerpc 
CKSUM=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbcksum 
MAKE=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbmake 
MTREE=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbmtree 
MKTEMP=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbmktemp 
PAX=/usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbpax HOST_SH=sh 
sh ./maketars -S -d /usr/src/obj/destdir.macppc 
-M /usr/src/obj/destdir.macppc/METALOG -N /usr/src/etc 
-t /usr/src/obj/releasedir/macppc/binary/sets
*** 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="etc/"; 
real="/usr/src/etc" ;; *) this="etc/${dir}/"; real="/usr/src/etc/${dir}" ;; 
esac; show=${this:-.}; echo "${target} ===> ${show%/}${1:+ (with: $@)}"; cd 
"${real}" && /usr/src/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbmake 
_THISDIR_="${this}" "$@" ${target}; }; _makedirtarget /usr/src/distrib/sets 
makesetfiles
*** Error code 1

Stop.
nbmake: stopped in /usr/src/etc

*** 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/obj/tooldir.NetBSD-2.99.15-powerpc/bin/nbmake 
_THISDIR_="${this}" "$@" ${target}; }; _makedirtarget etc distribution 
INSTALL_DONE=1
*** Error code 1

Stop.
nbmake: stopped in /usr/src

ERROR: Failed to make distribution
*** BUILD ABORTED ***
                                                                     
Since I'm a bit tired, can someone explain what's going on :)?

thanks

david