Downloaded QT Creator mac.
Struggled for a bit with it's obtuse documentation. While it has all kinds of online help for how to install kits, no where does it explain what one is, where one goes to get it, or what to do if you don't have a "kit" installed.
Further digging:
Apparently you gotta have Xcode installed in order to use the GCC Compliler. Lovely. I'm on a wifi hotspot over a 3G connection. At present speed it will take roughly 4 days to download Xcode, and cost nearly $200 in overages for the several gig's it's asking my wife hotspot to pull out of the cloud.
I don't suppose you have some friend or something who's also a QT user on a mac who could do a quick build of this thing for you?
My goal was to build some normal maps from a few textures, not load gig's of stuff onto my boot volume just to compile what I'm guessing is a tiny little app.
Thankee...