title: Add a define to qmake WITH a value?
body: <p>How do I add a define with qmake WITH a value:</p>
  
  <p>For example, this does not work (as I expected) in my .pro file:</p>
  
  <pre><code>DEFINES += WINVER 0x0500
  </code></pre>
  
  <p>nor</p>
  
  <pre><code>DEFINES += "WINVER 0x0500"
  </code></pre>
  
  <p>How do I define WINVER as 0x0500 before anything starts compiling so it's definition is not affected in any way by compilation or include order?</p>