id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 6113,duplicate symbol when BOOST_CHRONO_HEADER_ONLY is defined,viboes,viboes," A lot of symbols that should be static to the implementation file when BOOST_CHRONO_HEADER_ONLY is not defined are now duplicated: ld: duplicate symbol boost::chrono::chrono_detail::init_steady_clock(int&) in ../../../bin.v2/libs/date/build/darwin-4.2.1/debug/days_date.o and ../../../bin.v2/libs/date/build/darwin-4.2.1/debug/rel_date.o The workaround is of course to let undefined BOOST_CHRONO_HEADER_ONLY",Bugs,closed,Boost 1.49.0,chrono,Boost 1.47.0,Problem,fixed,,