title: Unknown modules in Qt: qml quick, while build
body: <p>Trying to build first qt application based on quick controls in my Ubuntu 16. After wizard was finished I tried to build application. Got error:</p>
  
  <pre><code>Unknown module()s in QT:qml quick
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/tAFUO.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tAFUO.png" alt="enter image description here"></a></p>
  
  <p>How to fix that?</p>