www/apache22 uses wrong libtool

[[LoN]Kamikaze]

In this case the "correct" behaviour fails. After deinstalling apr
building apache22 worked just fine.

Clement Laforet wrote:
> Hi,
> 
> It's the correct behavior, actually.
> If you build www/apache2{1,2} without devel/apr installed, apache is 
> build with libtool15.
> But apr-related software still use libtool from apr. It is also used 
> to provide a world-wide compatibility of apache modules.
> 
> clem