[CMake] Disable pretty output

[Bill Hoffman]

Jesper Eskilson wrote:
> Bill Hoffman wrote:
> 
>> Feel free to create a feature request. Please describe how the 
>> replaceable utility would work.
> 
> Done:
> 
> http://public.kitware.com/Bug/view.php?id=7062
> 
> 

OK, thanks.  I am not sure how -j N will be fixed by this, but the other 
stuff sounds good.   I think we are sort of stuck with the jumbled 
output with parallel make.  Unless you got really complicated with some 
sort of client server setup.

-Bill