[Qt] Release V.172RC

[Matthias Klumpp]

On Thu, 24 Sep 2009 19:27:06 +0200, Den Jean <Den.Jean at telenet.be> wrote:
>[...]
> I think we need to support the current distributions and
> prepare for the next ones. So that when the next ones
> become available, lazarus/Qt can be installed.
> Therefore, support Qt 4.5 and slowly prepare for Qt 4.6.
> 
> If you need an older distro (older than the current),
> you can install a newer Qt alongside the distro wide one and 
> use LD_LIBRARY_PATH.
> 
> 
> But it might be nice if the makefile could detect the
> qt version an define the correct USE_QT, so that
> the users do not have to do anything.

Since the Qt lib is versioned this should be very easy to implement.