I am using XLC under Linux/PPC with boost 1.33.1 compiled with XLC 8.0.&nbsp; &nbsp; I get the following errors when I attempt to compile the demo_xml.cpp example to compile. <br><br><br>xlc++ -o demo_xml-xlc demo_xml.cpp&nbsp; -qstaticlink -I/home/jdavidso/boost/boost_xlc/include/boost-1_33_1 -L/home/jdavidso/boost/boost_xlc/lib -lboost_serialization-xlc-mt -lpthread
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/detail/oserializer.hpp&quot;, line 333.13: 1540-1109 (S) The use of undefined class &quot;boost::STATIC_ASSERTION_FAILURE&lt;0&gt;&quot; is not valid.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/detail/oserializer.hpp&quot;, line 331.50: 1540-0700 (I) The previous message was produced while processing &quot;boost::archive::detail::save_pointer_type&lt;boost::archive::xml_oarchive,bus_stop *&gt;::abstract&lt;bus_stop&gt;::register_type(boost::archive::xml_oarchive &amp;)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/detail/oserializer.hpp&quot;, line 360.16: 1540-0700 (I) The previous message was produced while processing &quot;boost::archive::detail::save_pointer_type&lt;boost::archive::xml_oarchive,bus_stop *&gt;::register_type&lt;bus_stop&gt;(boost::archive::xml_oarchive &amp;, bus_stop &amp;)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/detail/oserializer.hpp&quot;, line 460.55: 1540-0700 (I) The previous message was produced while processing &quot;boost::archive::detail::save_pointer_type&lt;boost::archive::xml_oarchive,bus_stop *&gt;::invoke(boost::archive::xml_oarchive &amp;, bus_stop * const)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/detail/oserializer.hpp&quot;, line 536.5: 1540-0700 (I) The previous message was produced while processing &quot;boost::archive::save&lt;boost::archive::xml_oarchive,bus_stop *&gt;(xml_oarchive &amp;, bus_stop * const &amp;)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/basic_xml_oarchive.hpp&quot;, line 91.10: 1540-0700 (I) The previous message was produced while processing &quot;boost::archive::basic_xml_oarchive&lt;boost::archive::xml_oarchive&gt;::save_override&lt;bus_stop * const&gt;(const nvp&lt;bus_stop * const&gt; &amp;, int)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/detail/interface_oarchive.hpp&quot;, line 77.15: 1540-0700 (I) The previous message was produced while processing &quot;boost::archive::detail::interface_oarchive&lt;boost::archive::xml_oarchive&gt;::operator&lt;&lt; &lt;const boost::serialization::nvp&lt;bus_stop * const&gt; &gt;(const nvp&lt;bus_stop * const&gt; &amp;)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/collections_save_imp.hpp&quot;, line 43.12: 1540-0700 (I) The previous message was produced while processing &quot;boost::serialization::stl::save_collection&lt;boost::archive::xml_oarchive,std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &gt;(xml_oarchive &amp;, const list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &amp;)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/list.hpp&quot;, line 44.5: 1540-0700 (I) The previous message was produced while processing &quot;boost::serialization::save&lt;boost::archive::xml_oarchive,bus_stop *,std::allocator&lt;bus_stop *&gt; &gt;(xml_oarchive &amp;, const list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &amp;, const unsigned int)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/split_free.hpp&quot;, line 37.17: 1540-0700 (I) The previous message was produced while processing &quot;boost::serialization::free_saver&lt;boost::archive::xml_oarchive,std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &gt;::invoke(boost::archive::xml_oarchive &amp;, const std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &amp;, const unsigned int)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/split_free.hpp&quot;, line 74.5: 1540-0700 (I) The previous message was produced while processing &quot;boost::serialization::split_free&lt;boost::archive::xml_oarchive,std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &gt;(xml_oarchive &amp;, list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &amp;, const unsigned int)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/list.hpp&quot;, line 75.5: 1540-0700 (I) The previous message was produced while processing &quot;boost::serialization::serialize&lt;boost::archive::xml_oarchive,bus_stop *,std::allocator&lt;bus_stop *&gt; &gt;(xml_oarchive &amp;, list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &amp;, const unsigned int)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/serialization.hpp&quot;, line 125.13: 1540-0700 (I) The previous message was produced while processing &quot;boost::serialization::serialize_adl&lt;boost::archive::xml_oarchive,std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &gt;(xml_oarchive &amp;, list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &amp;, const unsigned int)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/detail/oserializer.hpp&quot;, line 148.5: 1540-0700 (I) The previous message was produced while processing &quot;boost::archive::detail::oserializer&lt;boost::archive::xml_oarchive,std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &gt;::save_object_data(basic_oarchive &amp;, const void *) const&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/archive/detail/oserializer.hpp&quot;, line 99.7: 1540-0700 (I) The previous message was produced while processing &quot;class boost::archive::detail::oserializer&lt;boost::archive::xml_oarchive,std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &gt;&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/access.hpp&quot;, line 109.10: 1540-0217 (S) &quot;serialize&quot; is not a member of &quot;class list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt;&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/access.hpp&quot;, line 104.17: 1540-0700 (I) The previous message was produced while processing &quot;boost::serialization::access::serialize&lt;boost::archive::xml_oarchive,std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &gt;(xml_oarchive &amp;, list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &amp;, const unsigned int)&quot;.
<br>&quot;/home/jdavidso/boost/boost_xlc/include/boost-1_33_1/boost/serialization/serialization.hpp&quot;, line 81.5: 1540-0700 (I) The previous message was produced while processing &quot;boost::serialization::serialize&lt;boost::archive::xml_oarchive,std::list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &gt;(xml_oarchive &amp;, list&lt;bus_stop *,std::allocator&lt;bus_stop *&gt; &gt; &amp;, const unsigned int)&quot;.
<br><br>Thanks. <br>
--<br>
Joe<br>