title: How to solve iPhone app hpple HTML Parsing 'libxml/tree.h' file not found?
body: <p>I am trying to parse HTML URL content using hpple for iPhone app. I want to parse and get data from like this URL <a href="http://www.example.com/mobile/403.html" rel="nofollow">http://www.example.com/mobile/403.html</a>. I have used Google and found <code>hpple for HTML parsing</code>. I got the sample HTML parsing hpple code from <code>github</code>. When i start to run the project the below error is occurring </p>
  
  <p><code>'libxml/tree.h' file not found</code> </p>
  
  <p>I have added this line <code>${SDKROOT}/usr/include/libxml2 in project-&gt;build-&gt;header search paths</code> but not it is looking like this <code>iPhoneos3.1.2/usr/include/libxml2/**</code> and also i have included <code>libxml2.dylib and libxml2.2.dylib</code> in my project. Am working in XCode 4.2. Could you please help to solve this error? Thanks in advance.</p>