[CMake] Recursive object libraries

[Brad King]

Hi Jon,

Thanks for looking at this.

On 05/09/2013 09:42 AM, Jonathan Anderson wrote:
> I have created a patch that seems to provide the functionality
> that I want (attached).

The patch looks interesting.  We'll need it to include documentation
and tests for the feature before acceptance.

First, please post a CMake code snippet using this feature and
explain what you expect it to do.

Thanks,
-Brad