KDE application install errors

When trying to install some KDE applications from the TAR Balls, I get:

checking for kde libraries installed... configure: error: your system fails at
linking a small KDE application! Check, if your compiler is installed correctly
and if you have used the same compiler to compile qt and kdelibs as you did use
now


I have checked and all KDE rpms are installed (RH 6.1) Why am I getting this
error? What is missing?

Thanks in advance...

--
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Ryan Meldrum
ryjame@wiredglobal.com
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