port:updateできず！

The following installed ports are outdated:
openssl 0.9.8k_0 < 0.9.8l_0
xorg-server 1.7.1_0 < 1.7.1.901_0

となったのですが、xorg-serverのbuild中でエラーがでて終わりました。

• • > Computing dependencies for xorg-server
    • > Fetching xorg-server
    • > Attempting to fetch xorg-server-1.7.1.901.tar.bz2 from http://distfiles.macports.org/xorg-server
    • > Attempting to fetch xorg-server-1.7.1.901.tar.bz2 from http://xorg.freedesktop.org/archive/individual/xserver/
    • > Verifying checksum(s) for xorg-server
    • > Extracting xorg-server
    • > Applying patches to xorg-server
    • > Configuring xorg-server
    • > Building xorg-server

Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_x11_xorg-server/work/xorg-server-1.7.1.901" && /usr/bin/make -j1 all " returned error 2
Command output: Making all in exa
CC exa.o
CC exa_classic.o
CC exa_migration_classic.o
CC exa_driver.o
CC exa_mixed.o
CC exa_migration_mixed.o
CC exa_accel.o
CC exa_glyphs.o
CC exa_offscreen.o
CC exa_render.o
CC exa_unaccel.o
LINK libexa.la
Making all in config
CC config.o
LINK libconfig.la
Making all in hw
Making all in xquartz
Making all in bundle
Making all in .
CC fbcmap_mi.o
CC miinitext.o
CC X11Application.o
In file included from X11Application.h:35,
from X11Application.m:38:
X11Controller.h:58: error: cannot find protocol declaration for 'NSTableViewDataSource'
make[3]: *** [X11Application.lo] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1

Error: Unable to upgrade port: 1