Unable to install gcc, installer looking for a older cpp

[Ravi Malghan]

I am trying to install gcc from the Fedora 6 DVD. When I click on gcc-4.1.1-30.i386.rpm, I get the message

Missing Dependency: cpp = 4.1.1-30 is needed by package gcc

But I have a cpp which is higher than this 
[root at fedora1 RPMS]# rpmquery cpp
cpp-4.1.1-51.fc6

I donot want to remove the cpp bcos there are some other applications dependent on it. How do I resolve this?

Thanks
Ravi

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