stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork

depends/x86_64-pc-linux-gnu/include/boost/pending/detail/property.hpp

@@ -0,0 +1,21 @@
+//  (C) Copyright Jeremy Siek 2004 
+//  Distributed under the Boost Software License, Version 1.0. (See
+//  accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_DETAIL_PROPERTY_HPP
+#define BOOST_DETAIL_PROPERTY_HPP
+
+#include <utility> // for std::pair
+#include <boost/type_traits/same_traits.hpp> // for is_same
+
+namespace boost {
+
+  namespace detail {
+
+    struct error_property_not_found { };
+
+  } // namespace detail 
+} // namespace boost
+
+#endif // BOOST_DETAIL_PROPERTY_HPP