y:CMP0034"></span><a class="reference internal" href="../policy/CMP0034.html#policy:CMP0034" title="CMP0034"><code class="xref cmake cmake-policy docutils literal notranslate"><span class="pre">CMP0034</span></code></a>.</p>
<p>Specify the source tree of a third-party utility.</p>
<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>utility_source(cache_entry executable_name
               path_to_source [file1 file2 ...])
</pre></div>
</div>
<p>When a third-party utility's sourc