id summary reporter owner description type status milestone component version severity resolution keywords cc 8448 thread library needs linking against -lrt Maciej Sokołowski viboes "I have a similar problem to one described here: http://stackoverflow.com/questions/14835605/linking-with-gcc-fails-after-switching-boost-version-from-1-52-to-1-53 I'm able to fix it by adding -lrt in my build system, but I guess it's a bug in boost build system - if boost needs -lrt, it should have been already linked against it, right? I build boost like this: {{{ ./bootstrap.sh --without-icu ./b2 toolset=gcc variant=release link=static threading=multi runtime-link=shared --with-system --with-filesystem --with-test --with-thread --prefix=/some/path install }}} " Bugs closed To Be Determined chrono Boost 1.53.0 Problem invalid