[CMake] CMake's XCode generator

[Tanner Lovelace]

William A. Hoffman said the following on 6/17/05 10:38 AM:
> XCode 2.1 was not out when the XCode generator was written.  So, we
> targeted the
> previous version.  However, I think we will have to update to 2.1 before
> the next
> CMake release.
> 
> -Bill

Please make this a configurable option as XCode 2.0 doesn't run on
OS X Panther (10.3) and some of us can't upgrade for whatever
reason.

Thanks,
Tanner Lovelace