Configuration of Qt 5.1 for windows 7 64 bit ( Jom exited with code 2 )

[guardian]

I'm trying to run:
Version ==> Qt 5.1.0 libraries and Qt Creator 2.7.2 under
System ==> Windows 7 64 bit ultimate

VS 2010 Kit:
Jom exited with code 2
Error executing step make

====== > Answering to MySelf:

If you have the same problem, try to do this:

--> open cmd
--> run vsvarall.bat from command line ( find it under VC++ install directory )
--> try to run qmake + jom from the appropriate directories from the command line

It works for me, it build it and I can run it from qt. But jom does not work from QtCreator ...
I tried to add the run of vsvarall.bat using full path before jom in the build steps
---> Qt creator shows that vsvarall is properly executed and jom goes through. But then tells me that cl.exe is not in may path !!! Well it is !
---> I tried the above steps with vsvar32.bat as well. Same result.

I got tired of switching between command line and Qt Creator. I wiped out my hard drive, reinstall windows from scratch, with Qt, VS2012 and whatever else. It works fine now...