[CMake] Obtaining improved GNU make performance on Makefiles generated by cmake

[Bill Hoffman]

Alan W. Irwin wrote:

> 
> I have previously asked Alex to do the KDE case.  Bill, would you be 
> willing
> to measure latency for ParaView for cmake 2.4.8 and the present cvs version
> of CMake?
> 

Sure, it will take some time to do this, as a build of paraview can take 
some time, and I will have to do it twice.  However, with the single 
target in ParaView case, I know when Brad made the change he saw 
significant speed ups, but I do not have the numbers.

-Bill