Okay, let's ensure I have my head on straight. :) I think I understand what is happening here. I've already updated svn and am compiling kdebindings now.

Here is what I am adding to the kdebindings build script notes, adapted from your svn README. Please review:

# Some build notes about kdebindings:

# In the past, the kdebinding sources from KDE upstream were stock and untouched. With
# Trinity KDE, the SIP and Python binding support was split from the original kdebindings
# sources. Both SIP and PyQt are maintained upstream and no longer are or should be a part
# of (Trinity) kdebindings. Further, the python sources originally part of the stock
# kdebindings package were outdated and do not compile with the latest flex/bison/python
# sources.

# SIP and PyQt3 may be downloaded at slackbuilds.org.

# Python binding support remains available with Trinity KDE. A new package called PyKDE is
# available in the Trinity source tree: <svnroot>/libraries/python-kde3. That package can be
# compiled against the latest SIP and PyQt sources. That is, install SIP and PyQT, then build PyKDE.
# SIP and PyQT are required to build PyKDE.

# Summary: Python support no longer is part of kdebindings but remains available in different packages.

Are the patches I submitted regarding the three /usr/include files needed? I'm building right now with those patches....