[CMake] providing library information, what's the cmake way

[Tyler Roscoe]

On Wed, Nov 24, 2010 at 11:41:46AM -0500, David Cole wrote:
> On Wed, Nov 24, 2010 at 11:34 AM, Rolf Eike Beer <eike at sf-mail.de> wrote:
> > So I think it is _really_ necessary to go through all the CMake
> > documentation items and add a line about when which feature was added.
> Adding that information in the documentation would be good, I agree.
> (Although quite time consuming and costly for somebody...)

Perhaps a good compromise is simply to add version information to all
new CMake commands/variables/properties that are added henceforth?

Thanks,
tyler