Qt Creator with jom on Windows 10 cannot find cl

[kenchan]

I recently replaced my Qt 5.6.0 installation for MSVC 2013 64 bit on Windows 10.
I have MSVC 2013 update 4 professional installed and working fine.

When I try to build my pro files I created using the previous installation I get an error saying jom can't find the cl command. This was not a problem before I reinstalled Qt 5.6.0. The new installation should be exactly the same as the previous one???

BTW I also newly installed Qt 5.6.2 and get the same error when creating an new project.

Can anyone tell me what might cause this and how I can fix it?
Any suggestions will be greatly appreciated.

Thank you

[kenchan]

I figured this one out, somehow I had lost the c:\Windows\system32 entry from my path...
All fixed and working fine again.

Sorry to have bothered.

[Artmetic]

Do you install SDK tools?

[kenchan]

Yes I did