[PyQt] Can't install PyQt4 on F7

[IloChab]

I' trying to install PyQt-x11-gpl-4.2 on F7 with:

python 2.5
and:
qt4-4.2.3-8.fc7
qt4-doc-4.2.3-8.fc7
qt4-x11-4.2.3-8.fc7
qt4-devel-4.2.3-8.fc7
sip-4.6

I have /usr/lib64/qt4/bin in my PATH and QMAKESPEC set..

When I do the command:

# python configure.py

I get this error:

Determining the layout of your Qt installation...
This is the GPL version of PyQt 4.2 (licensed under the GNU General Public
License) for Python 2.5 on linux2.
Error: This version of PyQt and the Desktop edition of Qt have incompatible
licenses.

I can't understand the reason of this message and I don't know what to do to
fix it.

Thank you in advance for any help.
Ciao
Licia
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