With 1.34, I was using the pattern described by Robert
(http://lists.boost.org/boost-users/2006/01/16293.php) with
non-intrusive serialization. In short, the serialization functions are
merely declared in the header files. They are implemented in the .cpp
file, and then explicitly instantiated for each archive type I'm using.
However, with 1.35, this no longer works. The export macros create an
instance of the guid initializer as follows:
export.hpp:150
BOOST_PP_CAT(boost_serialization_guid_initializer_, __LINE__)
However, this gives me redefinition errors in the following situaion:
ClassA.h
--------
(line 1:) BOOST_CLASS_EXPORT(ClassA);
ClassB.h
--------
(line 1: )BOOST_CLASS_EXPORT(ClassB);
main.cpp
#include