[head tinderbox] failure on sparc64/sparc64

TB --- 2007-12-30 11:26:29 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2007-12-30 11:26:29 - starting HEAD tinderbox run for sparc64/sparc64
TB --- 2007-12-30 11:26:29 - cleaning the object tree
TB --- 2007-12-30 11:26:59 - cvsupping the source tree
TB --- 2007-12-30 11:26:59 - /usr/bin/csup -r 3 -g -L 1 -h localhost -s /tinderbox/HEAD/sparc64/sparc64/supfile
TB --- 2007-12-30 11:27:09 - building world (CFLAGS=-O -pipe)
TB --- 2007-12-30 11:27:09 - cd /src
TB --- 2007-12-30 11:27:09 - /usr/bin/make -B buildworld
>>> World build started on Sun Dec 30 11:27:11 UTC 2007
>>> 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
[...]
/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/curses.priv.h:641: error: stray '_at_' in program
/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/curses.priv.h:642: error: stray '_at_' in program
/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/curses.priv.h:642: error: stray '_at_' in program
/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/curses.priv.h:644: error: stray '_at_' in program
/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/curses.priv.h:644: error: stray '_at_' in program
/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/curses.priv.h:645: error: stray '_at_' in program
/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/curses.priv.h:645: error: stray '_at_' in program
/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/curses.priv.h:862: error: expected '=', ',', ';', 'asm' or '__attribute__' before '_nc_have_sigwinch'
*** Error code 1

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

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2007-12-30 11:29:15 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2007-12-30 11:29:15 - ERROR: failed to build world
TB --- 2007-12-30 11:29:15 - tinderbox aborted
TB --- 59.05 user 19.31 system 166.80 real


http://tinderbox.des.no/tinderbox-head-HEAD-sparc64-sparc64.full