This is from the Dev List and straight from Kern... It may address
the issue you are experiencing.
Hello,
Scott Barninger brought my attention to the fact that the way I was
dealing
with including the third party qwt Graphic library for Qt into bat
doesn't
play well with rpms and such. As
I think I did something wrong. I have a centos 4.5 server. I compiled
then installed QT from qt-x11-opensource-src-4.3.0 with all defaults. It
installed in /usr/local/Rtolltech/Qt-4.3.0. I added
/usr/local/Trolltech/Qt-4.3.0/bin to root's path and
/usr/local/Trolltech/Qt-4.3.0/lib to /etc
