pyKDE won't build

[Steven]

Hi folks, 
I'm trying to install pyKDE.
python, pyQT and sip are installed and working.

I run python build.py and get the error shown at the end. 
sip -V gives 3.10.1 (3.10.1-192)
PyQt version is 3.11

>From the traceback it detects the wrong sip version, but I don't know how to
make it detect the correct version. There is only one version of sip on my
system. (slackware linux 9.1)
I don't understand python, but need pyKDE to make something else work. 

Any help greatfully appreciated,

Steven

-------------startofpaste-------

Building PyKDE 3.8 on linux2.

Python version is 2.3
Python parent directory is /usr/lib/python2.3
Python library directory is /usr/lib/python2.3/config
Python include directory is /usr/include/python2.3

Home directory is /home/sr

sip code generator path (sip) is /usr/bin
sip version is 3.1
sip lib directory (libsip*) is /usr/lib/python2.3/site-packages
sip include directory (sipQt.h) is /usr/include/python2.3

Qt3 parent directory is /usr/lib/qt-3.2.3
Qt3 lib directory (libqt-mt.so.3) is /usr/lib/qt-3.2.3/lib
Qt3 include directory (qglobal.h) is /usr/lib/qt-3.2.3/include
Qt version is 3.2.3

PyQt lib directory is /usr/lib/python2.3/site-packages
PyQt lib version is 3.11
PyQt sip files directory is /usr/local/PyQt-x11-gpl-3.11/sip
PyQt sip version is 3.11.0

KDE3 parent directory is /opt/kde
KDE3 library directory (libkdecore.so) is /opt/kde/lib
KDE3 include directory (kapplication.h) is /opt/kde/include
KDE version is 3.2.1

make program is make
Makefile generator path (qmake) is /usr/lib/qt-3.2.3/bin
Install directory is /usr/lib/python2.3/site-packages


An internal error occured.  Review the installation documentation or
report all the output from the program, including the traceback,
to the PyKDE mailing list: <pykde at mats.imk.fraunhofer.de>. Thanks.


Traceback (most recent call last):
  File "build.py", line 1038, in ?
    main (sys.argv)
  File "build.py", line 990, in main
    dis.sanity (Release, opts)
  File "build/discover.py", line 724, in sanity
    raise DiscoverError, msg % (self.sipBin.vers, "this", base)
discover.DiscoverError: sip version (3.1) not compatible with this version
(3.8)

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