[head tinderbox] failure on sparc64/sparc64

TB --- 2013-10-27 01:23:32 - tinderbox 2.20 running on freebsd-current.sentex.ca
TB --- 2013-10-27 01:23:32 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012     des_at_freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC  amd64
TB --- 2013-10-27 01:23:32 - starting HEAD tinderbox run for sparc64/sparc64
TB --- 2013-10-27 01:23:32 - cleaning the object tree
TB --- 2013-10-27 01:24:27 - /usr/local/bin/svn stat /src
TB --- 2013-10-27 01:24:31 - At svn revision 257176
TB --- 2013-10-27 01:24:32 - building world
TB --- 2013-10-27 01:24:32 - CROSS_BUILD_TESTING=YES
TB --- 2013-10-27 01:24:32 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-10-27 01:24:32 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-10-27 01:24:32 - SRCCONF=/dev/null
TB --- 2013-10-27 01:24:32 - TARGET=sparc64
TB --- 2013-10-27 01:24:32 - TARGET_ARCH=sparc64
TB --- 2013-10-27 01:24:32 - TZ=UTC
TB --- 2013-10-27 01:24:32 - __MAKE_CONF=/dev/null
TB --- 2013-10-27 01:24:32 - cd /src
TB --- 2013-10-27 01:24:32 - /usr/bin/make -B buildworld
>>> Building an up-to-date make(1)
>>> World build started on Sun Oct 27 01:24:39 UTC 2013
>>> 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
[...]
gzip -cn /src/usr.sbin/pciconf/pciconf.8 > pciconf.8.gz
===> usr.sbin/periodic (all)
gzip -cn /src/usr.sbin/periodic/periodic.8 > periodic.8.gz
===> usr.sbin/pkg (all)
cc  -O2 -pipe  -I/src/usr.sbin/pkg/../../contrib/libyaml/include -std=gnu99 -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -c /src/usr.sbin/pkg/pkg.c
cc1: warnings being treated as errors
/src/usr.sbin/pkg/pkg.c: In function 'load_public_key_buf':
/src/usr.sbin/pkg/pkg.c:490: warning: cast discards qualifiers from pointer target type
*** Error code 1

Stop.
bmake[3]: stopped in /src/usr.sbin/pkg
*** Error code 1

Stop.
bmake[2]: stopped in /src/usr.sbin
*** Error code 1

Stop.
bmake[1]: stopped in /src
*** Error code 1

Stop.
bmake: stopped in /src
*** Error code 1

Stop in /src.
TB --- 2013-10-27 02:24:28 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2013-10-27 02:24:28 - ERROR: failed to build world
TB --- 2013-10-27 02:24:28 - 3027.58 user 546.13 system 3656.19 real


http://tinderbox.freebsd.org/tinderbox-head-build-HEAD-sparc64-sparc64.full