[newbie] Question about QT

[Jon Doe]

I have QT 1.44 and QT 2.2.1 or whatever it is. How do I direct programs (RPM 
or ./configure) to the QT2? If I try to install an rpm that requires qt2 I 
get unsatisfied dependancies, if I try to build from source I get the can't 
create small programs qt2 not found. I did an rpm -q for qt2 and it is 
installed and so is qt1.44. Any help?