title: Adding libxml2 in XCode
body: <p>I have added libxml2 to my Xcode 4 project following <a href="http://cmar.me/2011/04/20/adding-libxml2-to-an-xcode-4-project/">this guide</a>.</p>
  
  <p>But it's not working. Xcode gives me error saying it no such libxml2 directory. What am I doing wrong? Here's the screenshots of the target settings of my project:
  <img src="https://i.stack.imgur.com/6CTkx.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/YpURN.png" alt="enter image description here"></p>
  
  <p>Thanks.</p>