title: Cannot Install cuda 5 samples on Ubuntu 12.04
body: <p>I install cuda 5, while I cannot install its samples since</p>
  
  <pre><code>Missing required library libglut.so
  </code></pre>
  
  <p>I look for the anwsers, someone say</p>
  
  <pre><code>sudo ln -s /usr/lib/x86_64-linux-gnu/libglut.so /usr/lib/libglut.so
  </code></pre>
  
  <p>for x64 architectures. But how to do it for x32 architectures?</p>