dd><p>A short description of the package for UI display. If omitted, a
truncated version of description is used.</p>
<ul class="simple">
<li><p>Mandatory : NO</p></li>
<li><p>Default   : <span class="target" id="index-0-variable:CPACK_PACKAGE_DESCRIPTION_SUMMARY"></span><a class="reference internal" href="../module/CPack.html#variable:CPACK_PACKAGE_DESCRIPTION_SUMMARY" title="CPACK_PACKAGE_DESCRIPTION_SUMMARY"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CPACK_PACKA