version</code> element. If no compiler is specified, it is assumed that any toolchain will work.</li>
<li>The <code>&lt;languages&gt;</code> section allows to specify requirements regarding the programming language, for example C99 standard. If no language requirements are set, ANSI C is assumed.</li>
</ul>
<p><b>Example</b> requirements section: </p>
<div class="fragment"><div class="line">&lt;<span class="keyword">package </span>xmlns:xsi=&quot;http:<span class="comment">//www.w3.org/2001/XMLSchema-instan