Qt creator won't recognize Qt library

**Violet Giraffe** · 5th May 2011, 20:07

Greetings!
I have just installed Qt 4.7.3 and then Creator 2.1-84 (aka 2.2 RC). I've never installed Qt on this machine (Win 7) before. Strangely, Creator says: "No valid Qt version set. Set one in Tools/Options" when trying to open .pro. However, it does succefully recognize the Qt version from PATH if you look at options/Qt. I've also made sure that QDIR and QTDIR env vars also exist.
Any ideas?
Thanks in advance.

**mvuori** · 5th May 2011, 21:01

I'd try rebooting the PC if you haven't done so yet. My copy of QtCreator 2.2 behaved badly after installation on top of QtSdk 1.1 and would not recognize Maemo stuff being such until I figured that perhaps a reboot would be needed. And it was.

**Violet Giraffe** · 5th May 2011, 21:13

Originally Posted by mvuori

I'd try rebooting the PC if you haven't done so yet.

Sure did, no luck

Also reinstalled both Qt itself and Creator a number of times.
Please note, I'm using Qt 4.7.3, not SDK.

Perhaps, configure could help. Have to try that...