It seems like lang/python should only depend on a python package and
nothing else. These recursive dependencies should not be recorded for
simple python link package.

===> Installing for python-2p3
===> Becoming root@puget.reedmedia.net to install python.
/usr/bin/sudo Linking /usr/bin/python to /usr/bin/python2p3
===> Registering installation for python-2p3
Full pathname symlink `/usr/bin/python2p3' is target of `/usr/bin/python'
- adjusting to `../bin/python2p3'
python-2p3 requires installed package db-2.7.7nb1
python-2p3 requires installed package gcc3-c++-3.3.3
python-2p3 requires installed package gcc3-c-3.3.3
python-2p3 requires installed package pkg_install-info-4.5nb2
python-2p3 requires installed package python23-pth-2.3.3nb1

   Jeremy C. Reed
   http://www.reedmedia.net/