[CMake] ctest and git submodules

[Brad King]

On 1/12/2011 12:43 PM, David Cole wrote:
> Are you using CMake 2.8.3? If not, you should upgrade. There were some
> improvements made w.r.t. ctest_update and git repos in that release. I
> think the submodule update was one of them...

Among the improvements was the submodule update command:

  http://www.cmake.org/Bug/view.php?id=10662

That fix was first in 2.8.2 but there have been more improvements.

-Brad