[CMake] Precompiled Headers

[John Drescher]

>>> After installing the macro I presented in my first reply a month ago
>>> this has saved me several hours of compile time total on my main
>>> project. However the recent addition of a velociraptor has reduced
>>> this need since the compile operation is now cpu bound instead of io
>>> bound.
>>
>> Yikes! Don't velociraptors eat source code for dinner?? Be careful with
>> that thing....!!
>
> RAID1 FTW?

Not needed here. All of my valuable source code is in cvs on that is
on an external server. This server gets both backed up and mirrored
nightly.

-- 
John M. Drescher