buildworld problem with -CURRENT as of a half hour ago

I was having some troubles building world yesterday, so tried again today,
and continue to get the same 'error'.  I sup'ed my sources as of about a
half hour ago:

    building shared library libncurses.so.5
    building profiled ncurses library
    building static ncurses library
    ranlib libncurses_p.a
    ranlib libncurses.a
    install -C -C -o root -g wheel -m 444   libncurses.a /usr/obj/usr/src/i386/usr/lib
    install -C -C -o root -g wheel -m 444  curses.h term.h termcap.h unctrl.h /usr/src/lib/libncurses/../../contrib/ncurses/include/ncurses_dll.h /usr/obj/usr/src/i386/usr/include
    install -C -C -o root -g wheel -m 444   libncurses_p.a /usr/obj/usr/src/i386/usr/lib
    install -C -s -o root -g wheel -m 444     libncurses.so.5 /usr/obj/usr/src/i386/lib
    ln -fs /usr/obj/usr/src/i386/lib/libncurses.so.5
    /usr/obj/usr/src/i386/usr/lib/libncurses.so
    /usr/obj/usr/src/i386/usr/include/ncurses.h -> curses.h
    /usr/obj/usr/src/i386/usr/lib/libcurses.a -> libncurses.a
    /usr/obj/usr/src/i386/usr/lib/libtermcap.a -> libncurses.a
    /usr/obj/usr/src/i386/usr/lib/libtermlib.a -> libncurses.a
    /usr/obj/usr/src/i386/usr/lib/libmytinfo.a -> libncurses.a
    /usr/obj/usr/src/i386/usr/lib/libtinfo.a -> libncurses.a
    /usr/obj/usr/src/i386/usr/lib/libcurses.so -> libncurses.so
    /usr/obj/usr/src/i386/usr/lib/libtermcap.so -> libncurses.so
    /usr/obj/usr/src/i386/usr/lib/libtermlib.so -> libncurses.so
    /usr/obj/usr/src/i386/usr/lib/libmytinfo.so -> libncurses.so
    /usr/obj/usr/src/i386/usr/lib/libtinfo.so -> libncurses.so
    /usr/obj/usr/src/i386/usr/lib/libcurses_p.a -> libncurses_p.a
    /usr/obj/usr/src/i386/usr/lib/libtermcap_p.a -> libncurses_p.a
    /usr/obj/usr/src/i386/usr/lib/libtermlib_p.a -> libncurses_p.a
    /usr/obj/usr/src/i386/usr/lib/libmytinfo_p.a -> libncurses_p.a
    /usr/obj/usr/src/i386/usr/lib/libtinfo_p.a -> libncurses_p.a
    1 error
    *** Error code 2
    1 error
    *** Error code 2
    1 error
    *** Error code 2
    1 error

It's not even clear what the error is -- it just says 'error'.  Scrolling
back up through my buffer doesn't show anything at all.

The current system is a 5.2-BETA from late November.

  - Damian