title: Compiling FLTK program on Mac
body: <p>I am trying to compile an FLTK program (<a href="http://www.fltk.org/index.php" rel="nofollow">http://www.fltk.org/index.php</a>) on Mac OSX Mavericks.  All the .h packages compile just fine, but I receive the following error:  </p>
  
  <pre><code>ld: symbol(s) not found for architecture x86_64
  clang: error: linker command failed with exit code 1 (use -v to see invocation)
  </code></pre>
  
  <p>I tried both <code>g++</code> and <code>clang++ -stdlib=libstdc++</code> to compile the program, but received the same error both times.   </p>
  
  <p>I would greatly appreciate any input on this issue to eliminate this error message.</p>