&nbsp;<span class="keyword">val</span>&nbsp;system_ocamlc_where&nbsp;:&nbsp;string&nbsp;option&nbsp;<span class="constructor">Lazy</span>.t<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;system_ocamlc_version&nbsp;:&nbsp;string&nbsp;option&nbsp;<span class="constructor">Lazy</span>.t<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;directories_with_links&nbsp;:&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;list<br>
&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;com