title: How do I utilise all the cores for nmake?
body: <p>I just got a new quad core computer and noticed that nmake is only using 1 process.</p>
  
  <p>I used to use make which had the switch -j4 for launching 4 processes.  What is the nmake equivalent?</p>
  
  <p>[edit]
  Based on the information below I have been able to add a command to my qmake project file:</p>
  
  <p>QMAKE_CXXFLAGS += /MP</p>
  
  <p>Which effectively did it for me.  Many thanks.</p>