title: Apple Mach-O Linker Error lxml
body: <p>I just upgraded xcode to 4.5 and now i get an error when compiling :</p>
  
  <pre><code>ld: library not found for -lxml2.2.7.3
  cland: error: linker command failed with exit code 1
  </code></pre>
  
  <p>I did not change my code after the upgrade...
  So?</p>
  
  <p>thanks!</p>