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Trying to fix macOS wheels#1217

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Joao-Dionisio merged 1 commit into
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fix-macos-wheel-build
May 11, 2026
Merged

Trying to fix macOS wheels#1217
Joao-Dionisio merged 1 commit into
masterfrom
fix-macos-wheel-build

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Pull request overview

Adjusts the macOS wheel build configuration (cibuildwheel) to avoid delocate-wheel failures on newer GitHub macOS runners by lowering the deployment target and rewriting bundled dylib build-version metadata to match.

Changes:

  • Set MACOSX_DEPLOYMENT_TARGET=11.0 for macOS wheel builds/repairs.
  • Add a pre-repair step to rewrite LC_BUILD_VERSION for bundled SCIP/SoPlex/GCG dylibs and selected Homebrew GCC runtime dylibs via vtool, then re-sign.
  • Document the macOS wheel change in the changelog.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File Description
pyproject.toml Updates cibuildwheel macOS build/repair scripts to target macOS 11.0 and patch dylib build-version metadata for delocate compatibility.
CHANGELOG.md Adds a release note describing the macOS deployment target change and dylib patching.

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Comment thread pyproject.toml
Comment thread pyproject.toml
Comment thread CHANGELOG.md
@Joao-Dionisio
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Wheels are passing on this branch.

@Joao-Dionisio
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Alright, this passes the wheels and it has been verified by both Mark and I. Will merge and create the release.

@Joao-Dionisio Joao-Dionisio merged commit d009643 into master May 11, 2026
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2 participants