On 5/28/2021 10:55 AM, Chris Cappuccio wrote:
I tried to compile librdkafka on OpenBSD 6.5 (clang 7.0.1) and clang compiled the __thread parts with some built-in mechanism. I upgraded the system to OpenBSD 6.9 and TLS is no longer supported by the in-tree clang. Was this intended to be turned off? Did the 6.5 version even work? Is Thread Local Storage support in clang desired in general or no? Marc Espie's clang presentation from July 2017 mentions that we do and that Mark Kettenis helped make it happen. I'm having a hard time finding much other discussion either way.
It wasn't turned off. I merged the relevant bits upstream for 5.0.0 and nothing has changed in this area since. Sounds like there is something wrong with your
system.
