[CMake] Feature suggestion: cmake -E do_nothing -- useful to simulate configuration-specific commands

[David Cole]

cmake -E echo

with no further arguments is already pretty darned close to "cmake -E 
do_nothing"...

For the configuration-specific custom commands, keep your eye on 
http://public.kitware.com/Bug/view.php?id=9974 and its related bugs. 
Eventually, I expect it will be possible. Sooner, if  you have time to 
work on CMake source code yourself. :-)


HTH,
David