[CMake] Cpack Installing extra files depending on generator type

[vivek goel]

I want to generate two package type .

So I am using following syntax in my CMakeLists.txt
 SET(CPACK_GENERATOR "TGZ;RPM")

Now problem is that I want to install some extra files in Generator RPM.
And I want to set different Install RPM prefix.
How can I do that ?

-- 
regards
Vivek Goel