[CMake] Appending to LIBRARY search path.

[Shishir Ramam]

Is there a way to append path variables to the default library search path?

For example if I use FIND_LIBRARY this'll give me the fully qualified filename. 
I'd like to use the path element of this and append it to the default library 
search path. 

thanks for all help. 
-shishir

-- 
Experience is a hard teacher because she gives the test first, the
lesson afterward. -- Vernon Law