[cmake-developers] -GNinja on Windows

[Amine Khaldi]

Another thing I noticed while testing ReactOS is that we end up with 
entries like "e:\reactos\ntoskrnl\include/../mm/ARM3/miarm.h" (for 
example) in the .d files, and this triggers recompiles. If this "/../" 
construct is eliminated (not that it's practically possible, I did it 
just for testing) the dependency works fine.

Regards,
Amine.