ARROW-17694: [C++] Remove std::optional backport #14105
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@assignUser Would you know how to change the macOS deployment target for autobrew? I tried to set it to 10.14 using the env var |
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Not of the bat, I'll look into it. I hope it is possible otherwise that might be an issue due to CRAN building on 10.13. |
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The envvar is correctly set in the wf and looking at our cmake it should get picked up. I wonder if the issue is that the deployment target can't be higher than the host? I haven't found anything documenting such behavior and the llvm/clang version installed should support c++17 (as we confirmed previously). I also had a glance at autobrew and I don't think it is forcing the deployment target anywhere. Maybe passing it explicitly as a cmake arg in the formula works? https://github.com/pitrou/arrow/blob/ARROW-17694-std-optional/dev/tasks/homebrew-formulae/autobrew/apache-arrow.rb |
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@assignUser Well, it got even worse as there's now an error about something being available only in 10.12+: Yet as you can see the correct compiler command-line options seem to be given... I can only assume that homebrew is doing something horrible under the hood :-( |
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Revision: 93f4f3e Submitted crossbow builds: ursacomputing/crossbow @ optional-4
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I looked at some other packages on CRAN using C++17 and found that httpgd uses I'll check their configure/autobrew script |
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Revision: a184425 Submitted crossbow builds: ursacomputing/crossbow @ optional-5
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That looks promising 🤞 |
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@kou Would you mind giving this another look? |
| @@ -42,6 +42,7 @@ class ApacheArrow < Formula | |||
| def install | |||
| ENV.cxx11 | |||
| args = %W[ | |||
| -DARROW_CXXFLAGS="-D_LIBCPP_DISABLE_AVAILABILITY" | |||
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Could you put this after -DARROW_CSV=ON to keep order?
Just use the C++17 standard library version.
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Revision: 3566dee Submitted crossbow builds: ursacomputing/crossbow @ optional-7
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The test failures seem the same as usual, so I'm going to merge. |
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Benchmark runs are scheduled for baseline = 2749fef and contender = 5e49174. 5e49174 is a master commit associated with this PR. Results will be available as each benchmark for each run completes. |
Just use the C++17 standard library version. Authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Antoine Pitrou <antoine@python.org>
Just use the C++17 standard library version. Authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Antoine Pitrou <antoine@python.org>
Just use the C++17 standard library version.