[head tinderbox] failure on i386/pc98

[FreeBSD Tinderbox]

TB --- 2011-02-28 15:30:00 - tinderbox 2.6 running on freebsd-current.sentex.ca
TB --- 2011-02-28 15:30:00 - starting HEAD tinderbox run for i386/pc98
TB --- 2011-02-28 15:30:00 - cleaning the object tree
TB --- 2011-02-28 15:30:21 - cvsupping the source tree
TB --- 2011-02-28 15:30:21 - /usr/bin/csup -z -r 3 -g -L 1 -h cvsup.sentex.ca /tinderbox/HEAD/i386/pc98/supfile
TB --- 2011-02-28 15:31:01 - building world
TB --- 2011-02-28 15:31:01 - MAKEOBJDIRPREFIX=/obj
TB --- 2011-02-28 15:31:01 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2011-02-28 15:31:01 - TARGET=pc98
TB --- 2011-02-28 15:31:01 - TARGET_ARCH=i386
TB --- 2011-02-28 15:31:01 - TZ=UTC
TB --- 2011-02-28 15:31:01 - __MAKE_CONF=/dev/null
TB --- 2011-02-28 15:31:01 - cd /src
TB --- 2011-02-28 15:31:01 - /usr/bin/make -B buildworld
>>> World build started on Mon Feb 28 15:31:01 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
[...]
cc -O2 -pipe  -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  -o fdwrite fdwrite.o 
gzip -cn /src/usr.sbin/fdwrite/fdwrite.1 > fdwrite.1.gz
===> usr.sbin/fifolog (all)
===> usr.sbin/fifolog/lib (all)
cc -O2 -pipe  -I/src/usr.sbin/fifolog/lib -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/fifolog/lib/fifolog_int.c
cc1: warnings being treated as errors
/src/usr.sbin/fifolog/lib/fifolog_int.c: In function 'fifolog_int_open_i':
/src/usr.sbin/fifolog/lib/fifolog_int.c:110: warning: comparison between signed and unsigned
*** Error code 1

Stop in /src/usr.sbin/fifolog/lib.
*** Error code 1

Stop in /src/usr.sbin/fifolog.
*** Error code 1

Stop in /src/usr.sbin.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2011-02-28 17:18:38 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2011-02-28 17:18:38 - ERROR: failed to build world
TB --- 2011-02-28 17:18:38 - 5245.30 user 886.51 system 6518.49 real


http://tinderbox.freebsd.org/tinderbox-head-HEAD-i386-pc98.full