lang/python314: Add DTRACE
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Authored by 0mp on Mon, Oct 5, 3:14 PM.

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Reviewers: None

Summary

We need to patch configure the same way NetBSD does it.
See https://github.com/python/cpython/pull/137444.

Option DTRACE is incompatible with option LTO due to build
failures:

dtrace: failed to link script ./Include/pydtrace.d: invalid file type: Python/ceval.o

That probably caused by the fact that, when LTO is enabled, the object
files during build contain LLVM bitcode instead of ELF objects.

PR: 288359
Sponsored by: fme AG

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288359

Test Plan

Test instructions:

Build the port with DTRACE enable and LTO disabled.
Install the port.
Run dtrace -l -n 'python*:::' -c 'python3.14 --version' | grep libpython to confirm the presence of DTrace probes.

Diff Detail

Lint

Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 77721
Build 74604: arc lint + arc unit

Event Timeline

0mp requested review of this revision.Mon, Oct 5, 3:14 PM

0mp created this revision.

Harbormaster completed remote builds in B77721: Diff 188724.Mon, Oct 5, 3:14 PM

0mp set the repository for this revision to R11 FreeBSD ports repository.Mon, Oct 5, 3:15 PM

0mp added subscribers: Python, smyru.

0mp edited the test plan for this revision. (Show Details)Mon, Oct 5, 3:18 PM

0mp mentioned this in D31489: lang/python310: Introduce DTRACE option.Mon, Oct 5, 3:21 PM

0mp edited the summary of this revision. (Show Details)Mon, Oct 5, 3:34 PM

0mp added a subscriber: antranigv_freebsd.am.

As mentioned in D31489, the inability of LTO and DTrace to work together is unacceptable.

Revision Contents
Changeset List

Path

Size

lang/

python314/

Makefile

11 lines

files/

patch-configure

20 lines

Diff 188724

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lang/python314/Makefile