Build manylinux aarch64 wheels - #466
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Add a linux/aarch64 entry to the build-linux matrix, running the same cibuildwheel job natively on GitHub's free ubuntu-24.04-arm hosted runner. The os matrix entry becomes a runner/arch object (like build-macos), CIBW_BUILD selects manylinux_<arch>, and the per-job artifact names include the arch so the two Linux builds don't collide before merging. Verified locally for cp312-manylinux_aarch64 with cibuildwheel 3.4.1 on the manylinux_2_28_aarch64 image, including run_wheel_tests.py (166/166 passed under symengine and sympy). Assisted-by: Claude:claude-fable-5 Signed-off-by: Ramon Roche <mrpollo@gmail.com>
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Awesome, thanks! Will get this merged
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Thanks @aaron-skydio, looking forward to a release with aarch64 support. We are shipping px4 dev environment in a multi-arch container and we recently bundled symforce from pypi, thats when I realized it didnt' already have arm64 support. |
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Very cool. Should be able to tag a point release with this easily |
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v0.12 is out now with this change |
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Thanks @aaron-skydio 🎉 |
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This adds Linux aarch64 wheels to the wheel build, next to the existing x86_64 Linux and arm64 macOS ones. The
build-linuxjob now runs the same cibuildwheel configuration natively on GitHub's freeubuntu-24.04-armhosted runner (no QEMU), so build times should be in line with the x86_64 jobs. Theosmatrix entry becomes a runner/arch object like the macOS job already uses,CIBW_BUILDselectsmanylinux_<arch>, and the per-job artifact names include the arch so the two Linux builds don't collide beforemerge-wheel-artifactspicks them up. Nothing changes for the existing x86_64 build beyond the artifact name.I built and tested
cp312-manylinux_aarch64locally with cibuildwheel 3.4.1 against the samemanylinux_2_28_aarch64image (arm64 Docker on Apple Silicon), includingrun_wheel_tests.pyunder bothsymengineandsympy. auditwheel tags the resultmanylinux_2_27_aarch64.manylinux_2_28_aarch64, matching the x86_64 wheels.Partially addresses #146.
Assisted-by: Claude:claude-fable-5
Signed-off-by: Ramon Roche mrpollo@gmail.com