title: /usr/bin/ld: cannot find -lXext Dependencies issue
body: <p>I am installing <code>ghostscript</code> on my Ubuntu 14.04 server. I am getting error for make command due to dependencies :</p>
  
  <blockquote>
    <p><strong>/usr/bin/ld:</strong> cannot find -lXext collect2: error: ld returned 1 exit status make: *** [bin/gs] Error 1</p>
  </blockquote>
  
  <p>But I have libraries:</p>
  
  <p><code>locate libXext.so</code></p>
  
  <ul>
  <li><p><code>/usr/lib/x86_64-linux-gnu/libXext.so.6</code></p></li>
  <li><p><code>/usr/lib/x86_64-linux-gnu/libXext.so.6.4.0</code></p></li>
  </ul>
  
  <p>Are these sufficient or I need some more libraries?</p>