thread_local storage on 10.6.8 (and earlier) with clang-7.0
ken.cunningham.webuse at gmail.com
Mon Dec 10 06:30:12 UTC 2018
On 2018-12-09, at 9:50 PM, Jeremy Sequoia wrote:
> Yuck. Sounds like typical bootstrapping hell :/. Maybe make +emutls a variant on libcxxabi.
Thanks! - in fact I did exactly that. Also sorted out building libcxx with newer compilers.
I presently have libcxx 7.0.0 with emulated-tls running on this 10.6.8 system very well now.
A: Enabling emulated TLS in clang:
B: adding the emulated TLS support to libcxxabi and bumping to 7.0.0:
It's nearly ready for a PR once I clean up the logic in libcxx Portfile a touch more.
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