title: How to use shadow build with relative subdirs?
body: <p>I'm trying to use a SUBDIR qmake-project with relative subdirectories:</p>
  <pre><code>TEMPLATE = subdirs
  SUBDIRS = app ../lib1
  </code></pre>
  <p>When QT creator build this project using &quot;shadow build&quot;, which means in an other directory, it puts the output of the file this way:</p>
  <pre><code>Shadow-Build-Directory/
      app/
          main.obj
          ...
  </code></pre>
  <p>The problem is that because my subdir is relative, it uses the same relative path for the output, trying to put <em>lib1</em> build in <code>Shadow-Build-Directory/../lib1</code> !</p>
  <p>How can I avoid this ?</p>
  <p>EDIT: I'm using latest Qt 5.5.</p>