id summary reporter owner description type status milestone component version severity resolution keywords cc 9157 default_sink.cpp is missing a #if !defined(BOOST_LOG_NO_THREADS) Frank Heimes Andrey Semashev "When building the trunk (23.09.2013) using VS 2013 RC, the Compiler complained about the type thread::id in line 38. From the context in the remainder of the file, it is clear IMHO, that this declaration needs to be embraced with a conditional define: {{{ #if !defined(BOOST_LOG_NO_THREADS) namespace aux { // Defined in thread_id.cpp void format_thread_id(char* buf, std::size_t size, thread::id tid); } // namespace aux #endif }}} " Bugs closed To Be Determined log Boost Development Trunk Problem fixed