[CMake] Change in variable resolution?

[Bill Hoffman]

Bill Hoffman wrote:
>
>>  
> First, there is no 2.4.4 yet.   Second, this does seem to be a bug, 
> thanks for reporting it.
> I will try to figure out what happened.
> -Bill
>
This seems to be a bug fix:

http://www.cmake.org/Bug/bug.php?op=show&bugid=2722
There was some discussion here:

http://public.kitware.com/pipermail/cmake/2006-January/007942.html

However, I am concerned about backwards compatibility.   It was never 
meant to be used in
cmake list files, but it has been inadvertently  supported in them since 
the beginning.

-Bill