id summary reporter owner description type status milestone component version severity resolution keywords cc 11548 Crosscompiling 1.59 with i686-w64-mingw32-g++ fails Alexander Zimmermann Robert Ramey "Using using gcc : i686 : i686-w64-mingw32-g++ ; in tools/build/src/user-config.jam with i686-w64-mingw32-g++ (GCC) 4.8.2 and calling ./b2 toolset=gcc-i686 address-model=32 link=shared --stagedir=Win32 target-os=windows threading=multi threadapi=win32 variant=release --with-date_time --with-filesystem --with-graph --with-math --with-program_options --with-serialization --with-system --with-thread --with-timer gives compiler errors gcc.compile.c++ bin.v2/libs/serialization/build/gcc-mingw-i686/release/target-os-windows/threadapi-win32/threading-multi/text_woarchive.o In file included from ./boost/archive/detail/common_oarchive.hpp:21:0, from ./boost/archive/basic_text_oarchive.hpp:29, from ./boost/archive/text_woarchive.hpp:36, from libs/serialization/src/text_woarchive.cpp:17: ./boost/archive/detail/basic_oarchive.hpp:64:5: error: function ‘boost::archive::detail::helper_collection& boost::archive::detail::basic_oarchive::get_helper_collection()’ definition is marked dllimport get_helper_collection(){ ^ In file included from ./boost/archive/detail/common_oarchive.hpp:22:0, from ./boost/archive/basic_text_oarchive.hpp:29, from ./boost/archive/text_woarchive.hpp:36, from libs/serialization/src/text_woarchive.cpp:17: ./boost/archive/detail/interface_oarchive.hpp:32:38: warning: type attributes ignored after type is already defined [-Wattributes] class BOOST_ARCHIVE_OR_WARCHIVE_DECL basic_pointer_oserializer; ^ Crosscompiling 64bit version with x86_64-w64-mingw32-g++ (GCC) 4.8.2 also fails. " Bugs new To Be Determined serialization Boost 1.59.0 Problem