title: 'invalid ELF header' error when loading libyaml module
body: <p>When I go into node and attempt to require libyaml I get:</p>
  
  <pre><code>&gt; require('libyaml')
  Error: /home/ubuntu/shadow/node_modules/libyaml/build/Release/binding.node: invalid ELF header
  at Object.Module._extensions..node (module.js:485:11)
  at Module.load (module.js:356:32)
  at Function.Module._load (module.js:312:12)
  at Module.require (module.js:362:17)
  at require (module.js:378:17)
  at Object.&lt;anonymous&gt; (/home/ubuntu/shadow/node_modules/libyaml/index.js:7:15)
  at Module._compile (module.js:449:26)
  at Object.Module._extensions..js (module.js:467:10)
  at Module.load (module.js:356:32)
  at Function.Module._load (module.js:312:12)
  </code></pre>
  
  <p>I'm using <code>node version 0.8.12</code> and <code>libyaml version 0.2.1</code>.  Curiously the error is server dependent, but it doesn't seem to be based on the version numbers, because it runs fine on one of boxes with the same versions.</p>