I was seted up a compiler to Microsoft Visual C++ x86 Compiler, but now i have this error:
The compiler \"Microsoft Visual C++ x86 Compi
For binary version of SDK, you need MSVS2010, Express version should be ok. SP1 must be installed on top of these too.
For debugging you also need to install Windws SDK 7.1 and SP1 update for it.
Links in this answer: https://stackoverflow.com/a/14089968/1717300
If you want to use MSVS2012, I think you still have to compile yourself. Instructions:
http://qt-project.org/wiki/Building-Qt-5-from-Git