title: Minimum Size of Qt app if only user interface is made in Qt
body: <p>I am writing a MacOs X based app, the back-end is all written in C/C++ (non-Qt). I need to implement a user interface for the app. Since I am better in C++ I think Qt is the best choice for me.</p>
  
  <p>The application in itself is not huge, it is a small windows based application supporting fairly simple functionality.</p>
  
  <p>what I am doubtful about is that, footprint of the app would be huge if I use Qt , is that true? do you think it can be managed under 5MB if I use Qt - I am only going to use the user-interace of the Qt library all IO and other operations are in standard C++. Any ideas?</p>