id summary reporter owner description type status milestone component version severity resolution keywords cc 2461 Missing get_posix_category function. Dean Michael Berris Beman Dawes "When building on Linux with GCC 4.3.2 and linking applications that depend on libraries that in turn depend on Boost.System, a failure occurs looking for {{{ boost::system::get_posix_category() }}}. Attached is a patch that addresses this issue." Bugs closed Boost 1.37.0 system Boost 1.36.0 Regression fixed