How do I utilise all the cores for nmake?

Question

I just got a new quad core computer and noticed that nmake is only using 1 process.

I used to use make which had the switch -j4 for launching 4 processes. What is t

Answer 1

QT has a tool for this: http://download.qt.io/official_releases/jom/

They also use it per default in Qt creator.