title: C++ and Objc Build Errors
body: <p>I have been trying to add MobileSynth to my application for some time now and I am only running into errors. </p>
  
  <p>I have followed the steps <a href="http://yannickloriot.com/2011/04/how-to-install-zxing-in-xcode-4/" rel="nofollow noreferrer">here</a> which explain how to add a project into another one.</p>
  
  <p>When I compile, both projects are compiled correctly without errors, but the moment I try import the code into my objective C source code I get a large number of errors.</p>
  
  <p>This is a screenshot of the errors.
  <img src="https://i.stack.imgur.com/chc1A.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/5BMOT.png" alt="enter image description here"></p>
  
  <p>Im sure there are more errors than these as there seems to be something wrong with the dependencies.</p>
  
  <p>I also approved Xcodes recommendation to convert the project 2 (containing the objective C viewcontrollers with .mm extensions and the .cpp files) from an old 3.something version to the version 4 project type, and made the snapshot. Didnt seem to change anything.</p>
  
  <p>I am not sure how to solve these issues. I would really appreciate any help.</p>