title: Lua compilation link error
body: <p>When I try to compile a little lua program, I get these errors : </p>
  
  <pre><code>/usr/lib//liblua52.so: undefined reference to `dlsym'
  /usr/lib//liblua52.so: undefined reference to `dlerror'
  /usr/lib//liblua52.so: undefined reference to `dlopen'
  /usr/lib//liblua52.so: undefined reference to `dlclose'
  </code></pre>
  
  <p>Of course, I link with -ldl. I have lua5.2-dev installed on my ubuntu.
  If you need any more infos ask me.</p>
  
  <p>Thanks!</p>