[head tinderbox] failure on powerpc/powerpc

[FreeBSD Tinderbox]

TB --- 2011-05-01 15:54:11 - tinderbox 2.7 running on freebsd-current.sentex.ca
TB --- 2011-05-01 15:54:11 - starting HEAD tinderbox run for powerpc/powerpc
TB --- 2011-05-01 15:54:11 - cleaning the object tree
TB --- 2011-05-01 15:54:24 - cvsupping the source tree
TB --- 2011-05-01 15:54:24 - /usr/bin/csup -z -r 3 -g -L 1 -h cvsup.sentex.ca /tinderbox/HEAD/powerpc/powerpc/supfile
TB --- 2011-05-01 15:54:39 - building world
TB --- 2011-05-01 15:54:39 - MAKEOBJDIRPREFIX=/obj
TB --- 2011-05-01 15:54:39 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2011-05-01 15:54:39 - TARGET=powerpc
TB --- 2011-05-01 15:54:39 - TARGET_ARCH=powerpc
TB --- 2011-05-01 15:54:39 - TZ=UTC
TB --- 2011-05-01 15:54:39 - __MAKE_CONF=/dev/null
TB --- 2011-05-01 15:54:39 - cd /src
TB --- 2011-05-01 15:54:39 - /usr/bin/make -B buildworld
>>> World build started on Sun May  1 15:54:41 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
>>> stage 4.3: make dependencies
>>> stage 4.4: building everything
>>> World build completed on Sun May  1 17:38:22 UTC 2011
TB --- 2011-05-01 17:38:22 - generating LINT kernel config
TB --- 2011-05-01 17:38:22 - cd /src/sys/powerpc/conf
TB --- 2011-05-01 17:38:22 - /usr/bin/make -B LINT
TB --- 2011-05-01 17:38:22 - building LINT kernel
TB --- 2011-05-01 17:38:22 - MAKEOBJDIRPREFIX=/obj
TB --- 2011-05-01 17:38:22 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2011-05-01 17:38:22 - TARGET=powerpc
TB --- 2011-05-01 17:38:22 - TARGET_ARCH=powerpc
TB --- 2011-05-01 17:38:22 - TZ=UTC
TB --- 2011-05-01 17:38:22 - __MAKE_CONF=/dev/null
TB --- 2011-05-01 17:38:22 - cd /src
TB --- 2011-05-01 17:38:22 - /usr/bin/make -B buildkernel KERNCONF=LINT
>>> Kernel build for LINT started on Sun May  1 17:38:22 UTC 2011
>>> stage 1: configuring the kernel
[...]
WARNING: kernel contains GPL contaminated emu10kx headers
WARNING: kernel contains GPL contaminated emu10kx headers
WARNING: kernel contains GPL contaminated emu10kx headers
WARNING: kernel contains GPL contaminated maestro3 headers
WARNING: kernel contains GPL contaminated ReiserFS filesystem
WARNING: kernel contains GPL contaminated xfs filesystem
config: Error: device "wpi" is unknown
config: 1 errors
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2011-05-01 17:38:22 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2011-05-01 17:38:22 - ERROR: failed to build lint kernel
TB --- 2011-05-01 17:38:22 - 5114.35 user 845.69 system 6251.22 real


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