[head tinderbox] failure on powerpc64/powerpc

[FreeBSD Tinderbox]

TB --- 2011-01-24 08:59:41 - tinderbox 2.6 running on freebsd-current.sentex.ca
TB --- 2011-01-24 08:59:41 - starting HEAD tinderbox run for powerpc64/powerpc
TB --- 2011-01-24 08:59:41 - cleaning the object tree
TB --- 2011-01-24 08:59:46 - cvsupping the source tree
TB --- 2011-01-24 08:59:46 - /usr/bin/csup -z -r 3 -g -L 1 -h cvsup.sentex.ca /tinderbox/HEAD/powerpc64/powerpc/supfile
TB --- 2011-01-24 08:59:57 - building world
TB --- 2011-01-24 08:59:57 - MAKEOBJDIRPREFIX=/obj
TB --- 2011-01-24 08:59:57 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2011-01-24 08:59:57 - TARGET=powerpc
TB --- 2011-01-24 08:59:57 - TARGET_ARCH=powerpc64
TB --- 2011-01-24 08:59:57 - TZ=UTC
TB --- 2011-01-24 08:59:57 - __MAKE_CONF=/dev/null
TB --- 2011-01-24 08:59:57 - cd /src
TB --- 2011-01-24 08:59:57 - /usr/bin/make -B buildworld
>>> World build started on Mon Jan 24 08:59:57 UTC 2011
>>> Rebuilding the temporary build tree
>>> stage 1.1: legacy release compatibility shims
>>> stage 1.2: bootstrap tools
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3: cross tools
>>> stage 4.1: building includes
>>> stage 4.2: building libraries
[...]
===> lib/libkvm (obj,depend,all,install)
rm -f .depend
mkdep -f .depend -a    -DLIBC_SCCS -I/src/lib/libkvm /src/lib/libkvm/kvm.c /src/lib/libkvm/kvm_powerpc64.c /src/lib/libkvm/kvm_cptime.c /src/lib/libkvm/kvm_file.c /src/lib/libkvm/kvm_getloadavg.c /src/lib/libkvm/kvm_getswapinfo.c /src/lib/libkvm/kvm_pcpu.c /src/lib/libkvm/kvm_proc.c /src/lib/libkvm/kvm_vnet.c
cc -O2 -pipe  -DLIBC_SCCS -I/src/lib/libkvm -std=gnu99 -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign -c /src/lib/libkvm/kvm.c
cc -O2 -pipe  -DLIBC_SCCS -I/src/lib/libkvm -std=gnu99 -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign -c /src/lib/libkvm/kvm_powerpc64.c
cc1: warnings being treated as errors
/src/lib/libkvm/kvm_powerpc64.c: In function 'dump_header_size':
/src/lib/libkvm/kvm_powerpc64.c:81: warning: implicit declaration of function 'strcmp'
*** Error code 1

Stop in /src/lib/libkvm.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2011-01-24 09:20:29 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2011-01-24 09:20:29 - ERROR: failed to build world
TB --- 2011-01-24 09:20:29 - 957.01 user 186.99 system 1247.53 real


http://tinderbox.freebsd.org/tinderbox-head-HEAD-powerpc64-powerpc.full