title: Error on add library project in eclipse
body: <p><img src="https://i.stack.imgur.com/SBwBQ.png" alt="enter image description here"></p>
  
  <p>I added library project inside eclipse. But i got following error</p>
  
  <pre><code>[2012-10-09 11:25:38 - Share] Found 2 versions of android-support-v4.jar in the dependency list,
  [2012-10-09 11:25:38 - Share] but not all the versions are identical (check is based on SHA-1 only at this time).
  [2012-10-09 11:25:38 - Share] All versions of the libraries must be the same at this time.
  [2012-10-09 11:25:38 - Share] Versions found are:
  [2012-10-09 11:25:38 - Share] Path: D:\android 4 tools\work1\Share\libs\android-support-v4.jar
  [2012-10-09 11:25:38 - Share]   Length: 349252
  [2012-10-09 11:25:38 - Share]   SHA-1: 612846c9857077a039b533718f72db3bc041d389
  [2012-10-09 11:25:38 - Share] Path: D:\android 4 tools\work1\Android-Feather\libs\android-support-v4.jar
  [2012-10-09 11:25:38 - Share]   Length: 337562
  [2012-10-09 11:25:38 - Share]   SHA-1: 27c24d26e4c5d57976e6926367985548678e913c
  [2012-10-09 11:25:38 - Share] Jar mismatch! Fix your dependencies
  </code></pre>