On Sun, Oct 9, 2016 at 3:20 PM, Jeremy Huddleston Sequoia <jerem...@apple.com> wrote: > >> On Oct 9, 2016, at 09:47, Jack Howarth <howarth.at.macpo...@gmail.com> wrote: >> >> On Sun, Oct 9, 2016 at 3:53 AM, Jeremy Huddleston Sequoia >> <jerem...@apple.com> wrote: >>> thread_local support was added in OS X 10.9 (along with __cxa_thread_atexit >>> being added to Libc as part of that support). As long as your minimum >>> deployment target is 10.9, you should be fine. The issue is that you're on >>> 10.6, so you don't have __cxa_thread_atexit. >>> >>> There is active conversation right now about adding a fallback >>> implementation of __cxa_thread_atexit directly into libcxxabi. See >>> https://reviews.llvm.org/D21803 as that might be quite useful for your >>> needs. If so, provide a patch to libcxxabi that incorporates it, and I'll >>> get it in. >> >> On the topic of thread local support, the failures in the guile 2.0.x >> test suite should be looked at... >> >> https://trac.macports.org/ticket/52556 >> >> to determine if Apple's thread-local-storage implementation is buggy >> as upstream guile claims. > > Radar?
radar://28688091 "guile 2.0.12 exposes potential thread-local-storage bug on Mac OS X" Note that currently the guile Portfile in MacPorts lacks the support for 'sudo port -d test guile' to work. > _______________________________________________ macports-dev mailing list macports-dev@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-dev
