[head tinderbox] failure on sparc64/sparc64

[FreeBSD Tinderbox]

TB --- 2005-12-02 01:51:20 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2005-12-02 01:51:20 - starting HEAD tinderbox run for sparc64/sparc64
TB --- 2005-12-02 01:51:20 - cleaning the object tree
TB --- 2005-12-02 01:51:48 - checking out the source tree
TB --- 2005-12-02 01:51:48 - cd /tinderbox/HEAD/sparc64/sparc64
TB --- 2005-12-02 01:51:48 - /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
TB --- 2005-12-02 01:57:30 - building world (CFLAGS=-O2 -pipe)
TB --- 2005-12-02 01:57:30 - cd /src
TB --- 2005-12-02 01:57:30 - /usr/bin/make -B buildworld
>>> 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
[...]
cc -O2 -pipe  -I/src/lib/libc/include -I/src/lib/libc/../../include -I/src/lib/libc/sparc64 -I/src/lib/libc/sparc64/sys -D__DBINTERFACE_PRIVATE -I/src/lib/libc/../../contrib/gdtoa -DINET6 -I/obj/sparc64/src/lib/libc -DPOSIX_MISTAKE -I/src/lib/libc/locale -I/src/lib/libc/sparc64/fpu -DBROKEN_DES -DPORTMAP -DDES_BUILTIN -I/src/lib/libc/rpc -DYP -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -c /src/lib/libc/gen/__xuname.c
/src/lib/libc/gen/__xuname.c: In function `__xuname':
/src/lib/libc/gen/__xuname.c:74: warning: implicit declaration of function `getenv'
/src/lib/libc/gen/__xuname.c:74: warning: assignment makes pointer from integer without a cast
/src/lib/libc/gen/__xuname.c:75: warning: implicit declaration of function `strncpy'
/src/lib/libc/gen/__xuname.c:100: warning: assignment makes pointer from integer without a cast
/src/lib/libc/gen/__xuname.c:123: warning: assignment makes pointer from integer without a cast
/src/lib/libc/gen/__xuname.c:137: warning: assignment makes pointer from integer without a cast
*** Error code 1

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

Stop in /src/lib.
*** 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 --- 2005-12-02 02:20:08 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2005-12-02 02:20:08 - ERROR: failed to build world
TB --- 2005-12-02 02:20:08 - tinderbox aborted