matplotlib: add build, test workflows for riscv64#97
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This is close to working, but the latest run looks to be building numpy 2.5.0 from source. I'll pause working on this and get a numpy 2.5.0 wheel built and added to our registry before continuing. That'll also give me an opportunity to iron out a custom action I've been working on to simplify our deploy step. |
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We make use of uv to simplify the pipeline in several ways: - replace 'python -m pip' with 'uv pip' - set cache to match uv usage - use uv for CIBW_BUILD_FRONTEND - set UV_EXTRA_INDEX_URL to our GitLab registry, with UV_INDEX_STRATEGY=unsafe-best-match and UV_ONLY_BINARY=:all: so we pick whichever source has a binary wheel - drop 'allow-prereleases' from setup-uv since this only applies to the setup-python action Also make sure we explicitly skip musllinux builds, since upstream isn't building them either. Otherwise, we run into issues with uv setup: |Building cp314-musllinux_riscv64 wheel |CPython 3.14 musllinux riscv64 | |Setting up build environment... | | + mkdir -p / | + /opt/python/cp39-cp39/bin/python -c 'import sys, json, os; json.dump(os.environ.copy(), sys.stdout)' | + which python | + which uv | ✕ 4.07s |Error: cibuildwheel: Command ['which', 'uv'] failed with code 1. | |Error: Process completed with exit code 1. Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
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Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
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Add two patches for our matplotlib tests: - One to increase a threading test timeout, helping to overcome hardware limitations (marked as "Inappropriate" as it's unique for our setup) - One to backport a fix from upstream main, which is proposed for backporting into the 3.11.x releases but not part of 3.11.0. This pins pytest below version 9.1.0 due to how that version results in numerous errors being reported during the test runs (marked as "Backport" with a commit link). Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
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