[Cdash] Flag test as skipped or not run at runtime

[Zack Galbreath]

On Tue6/314 Tue Jun 3 6:16 AM, David Cole wrote:
> The fix for this bug [ http://public.kitware.com/Bug/view.php?id=8466 
> ] in CMake/CTest provides a way to mark a test as "not run" based on 
> its return value and assigning a test property for it in the 
> CMakeLists file identifying the special return value.
>
> Take a look at it, and try it out with the latest release candidate of 
> CMake 3.0. Let us know if it works for you.

Here's another related property that can you help mark a test as "not 
run" in some situations:

http://www.cmake.org/cmake/help/v2.8.11/cmake.html#prop_test:REQUIRED_FILES