EXP: [Python] Show compilation options when building wheel

[pitrou]

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Rationale for this change

What changes are included in this PR?

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This PR includes breaking changes to public APIs. (If there are any breaking changes to public APIs, please explain which changes are breaking. If not, you can remove this.)

This PR contains a "Critical Fix". (If the changes fix either (a) a security vulnerability, (b) a bug that caused incorrect or invalid data to be produced, or (c) a bug that causes a crash (even when the API contract is upheld), please provide explanation. If not, you can remove this.)

[pitrou]

@github-actions crossbow submit wheel-manylinux-2-28-cp313-cp313-arm64

[github-actions]

Revision: 0eae0b0

Submitted crossbow builds: ursacomputing/crossbow @ actions-2ba68ac64b

Task	Status
wheel-manylinux-2-28-cp313-cp313-arm64

[pitrou]

@github-actions crossbow submit wheel-manylinux-2-28-cp313-cp313-arm64

[pitrou]

@github-actions crossbow submit wheel-manylinux-2-28-cp313-cp313-arm64

[github-actions]

Revision: 2fd3376

Submitted crossbow builds: ursacomputing/crossbow @ actions-074331d75f

Task	Status
wheel-manylinux-2-28-cp313-cp313-arm64

[pitrou]

@ursabot please benchmark lang=C++

[rok]

Benchmark runs are scheduled for commit 2fd3376. Watch https://buildkite.com/apache-arrow and https://conbench.arrow-dev.org for updates. A comment will be posted here when the runs are complete.

[conbench-apache-arrow]

Thanks for your patience. Conbench analyzed the 4 benchmarking runs that have been run so far on PR commit 2fd3376.

There were 8 benchmark results indicating a performance regression:

• Pull Request Run on arm64-t4g-2xlarge-linux at 2026-07-24 08:41:25Z

  • TouchArea (C++) with params=size:65536/real_time/threads:2, source=cpp-micro, suite=arrow-memory-pool-benchmark

• Pull Request Run on amd64-c6a-4xlarge-linux at 2026-07-24 08:12:18Z

  • BenchmarkTemporalBinary (C++) with params=<SecondsBetween, zoned>/524288/0, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmark

• and 6 more (see the report linked below)

The full Conbench report has more details.