[PyQt] Qt-support for sip

[Wolfgang Junker]

Hi everybody,

I want to install python-2.3, sip-4.2, and PyQt-3.14 on my 
Redhat-Linux. When I configure sip via 

/usr/local/bin/python2.3 configure.py

I get the message that "Qt support is disabled", although I have 
Qt installed. And then of course installing PyQt fails. I saw in 
the documentation that the "environment variable QTDIR" should be 
set for the sip-configuration. But I do not know what that means.
What do I have to do?

Thanks for help
Wolfgang