Well, I’ll be hornswaggled. Indeed it appears the compiler.thread_local_storage option in MacPorts is well and truly broken. It basically only works on 10.6 and less (which is where I often am, so I guess it always worked for me).
Marcus forgot to blacklist command_line clangs < 800. We’ll have to get that fixed. <https://github.com/macports/macports-base/blob/2249c806dafa35c0bd2b2bce0bec29c94fa79856/src/port1.0/portconfigure.tcl#L768 <https://github.com/macports/macports-base/blob/2249c806dafa35c0bd2b2bce0bec29c94fa79856/src/port1.0/portconfigure.tcl#L768>> Ken > On Nov 21, 2019, at 11:42 AM, Renee Otten <reneeot...@macports.org> wrote: > > [sorry forgot to reply to the list earlier] > > Thanks Ken, I am not sure if I can be of much help here - if you’d be willing > to take a look that would be great! For now I’ll just blacklist clang below > version 8. > > Best, > Renee > > >> On Nov 21, 2019, at 12:52 PM, Ken Cunningham >> <ken.cunningham.web...@gmail.com <mailto:ken.cunningham.web...@gmail.com>> >> wrote: >> >> yes, clang 800+ supported thread_local. >> >> the open-source clangs support thread_local using libc++ way back, but >> certainly macports-clang-5.0+. >> >> the c++11 gcc versions support it as well, using macports-installed >> libstdc++. >> >> All of that blacklisting logic is incorporated into Marcus' >> compiler.thread_local command, and the guts are in 'portconfigure.tcl'. The >> whole idea was to do it once there correctly, and then everyone could use >> that instead of figuring it out themselves. >> >> So -- if that is not being honoured in the build, something weird must be >> going on to make this build ignore base. >> >> That's what I'll have to help sort out, using a VM or real system running >> those OS versions. >> >> Ken >> >> >> >> On 2019-11-21, at 9:35 AM, Renee Otten wrote: >> >>> hi Ken, >>> >>> >>> see commits the following commits: >>> >>> https://github.com/macports/macports-ports/commit/d6e27064e928b43d412618ac7227cc016e461738 >>> >>> <https://github.com/macports/macports-ports/commit/d6e27064e928b43d412618ac7227cc016e461738> >>> https://github.com/macports/macports-ports/commit/c9e9e2a6263bbf9d915d9ba61877c80eed1a3089 >>> >>> <https://github.com/macports/macports-ports/commit/c9e9e2a6263bbf9d915d9ba61877c80eed1a3089> >>> >>> in the last commit, doing compiler.blacklist-append {clang < 700} does make >>> it build on OS X 10.8 and 10.9, but not on 10.10 yet, because there it uses >>> Clang “700.1.81” >>> >>> I’d appreciate your help with it, perhaps the issue is actually different >>> and I don’t understand it correctly. >>> >>> Thanks again! >>> Renee >
