[cfe-dev] [buildbots][libunwind] Why is libunwind not built / tested on most bots?

[Asiri Rathnayake via cfe-dev]

Hello,

While going through the list of buildbots for libcxx [1], I realized that only the arm buildbot (Renato) is setup to build+test libunwind [2]. None of the other bots seem to pass the -DLIBCXXABI_USE_LLVM_UNWINDER=ON option. They all seem to checkout the sources but then forgets about libunwind.

Is this an intentional omission? If not, I think it would be good to make them build+test libunwind as well, I don't think it adds a lot of overhead. I can update the bot configurations if you are all happy with allowing libunwind testing.

WDYT?

Thanks.

/ Asiri

[1] http://lab.llvm.org:8011/console
[2] http://lab.llvm.org:8011/builders/libcxx-libcxxabi-arm-linux/builds/1009/steps/cmake/logs/stdio