MS V8i SS3 and Visual Studio 2012

Hello,

How are mdl program with visual studio 2012 and  MS V8i SS3 to compile?

I get an error that Visual Studio 2010 is not installed

 BMAKE: Error - Attempting to build with VS 2010 but location is undefined!
 BMAKE: call trace
      line:  183, C:\Progra~2\Bentley\MICROS~1\MicroStation\\mdl\\include\AssertToolSet.mki
      line:  109, C:\Progra~2\Bentley\MICROS~1\MicroStation\\mdl\\include\ConfigurePolicy.mki
      line:   28, C:\Progra~2\Bentley\MICROS~1\MicroStation\\mdl\\include\mdl.mki