  If the referenced library file has a <code class="docutils literal notranslate"><span class="pre">SONAME</span></code> (or on macOS,
has a <code class="docutils literal notranslate"><span class="pre">LC_ID_DYLIB</span></code> starting in <code class="docutils literal notranslate"><span class="pre">&#64;rpath/</span></code>), the value of that field
should be set in the <span class="target" id="index-0-prop_tgt:IMPORTED_SONAME"></span><a class="reference internal" href="../prop_tgt/IMPORTED_SONAME.html#pro