Disabling link with already installed libraries

[Ryan Schmidt]

On Oct 22, 2009, at 15:05, vincent habchi wrote:

> That's something I experienced also with other ports, notably when  
> they are using Cmake. They find libraries in ${prefix}, wherever the  
> user has enabled or disabled the corresponding option.

That sounds like a pretty bad bug, in either cmake or whatever  
software is using it (I'm not sure). If you can figure out which, I  
recommend you file a bug report with them.