nabled.
  If you want to create your own build solution you'll have to follow these same
  guidelines. One of the most frequently reported problems when trying to do this
  occurs from not enabling the compiler's and linker's support for multi-threading.</p>
<h2><a name="topic2"></a>Testing the Boost.Threads Libraries</h2>
<p>To test the Boost.Threads libraries using Boost.Build, simply change to the
  directory <em>boost_root</em>/libs/thread/test and execute the command:</p>
<pre><code>bjam -sTOOLS=<em>to