koobs added the comment: For reference and breadcrumbs, this also occurs when:
checking for sem_open... yes checking for sem_timedwait... yes checking for sem_getvalue... yes checking for sem_unlink... yes <snip> checking whether POSIX semaphores are enabled... no checking for broken sem_getvalue... yes <snip> *** WARNING: renaming "_multiprocessing" since importing it failed: build/lib.freebsd-8.4-RELEASE-i386-3.4/_multiprocessing.so: Undefined symbol "_PyMp_sem_unlink" This can occur on FreeBSD jails, among other things, when host & jail versions differ. Attaching full QA log from RedPorts on FreeBSD 8.4-RELEASE ---------- Added file: http://bugs.python.org/file36464/freebsd-python34.log _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21704> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com