[Qt-interest] Upgrading Qt 4.6 to 4.7

[Sensei]

Hi all!

I've updated Qt on my mac from 4.6 to 4.7, but I've noticed a very different layout. 

First, I've downloaded the offine SDK, and run uninstall-qt.sh & uninstall-qtsdk.sh (with sudo) from the developer's tools. However, I saw that frameworks in /Library existed still. Next, I installed the new version in my home, only to find that I'm still using 4.6:

% qmake --version
QMake version 2.01a
Using Qt version 4.6.1 in /Library/Frameworks

My questions are simple. Did I really uninstall the old version? Why didn't Qt 4.7 put some handy symlinks like previous versions? And last, how did you manage the transition? (PATH, tools, and so on)

Thanks!