 Boost.Build</a>
      </h3>
<p>
        If you are launching your extension module tests with <a href="http://www.boost.org/build" target="_top">Boost.Build</a>
        using the <code class="computeroutput"><span class="identifier">boost</span><span class="special">-</span><span class="identifier">python</span><span class="special">-</span><span class="identifier">runtest</span></code> rule, you can ask it to launch
        your debugger for you by adding "--debugger=<span class="emphasis"><em>debugger</e