libusb-package: add build-libusb-package.yml for riscv64 wheels - #1870
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libusb-package: add build-libusb-package.yml for riscv64 wheels#1870luhenry wants to merge 2 commits into
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Ships riscv64 wheels for libusb-package by building the vendored libusb-1.0 shared library from the src/libusb submodule via upstream's own setup.py build_ext (autoreconf + configure + make), the same recipe upstream's own cibuildwheel-based CI uses for every other platform. Also ships libusb's own LGPL-2.1 COPYING alongside the package's Apache-2.0 LICENSE: every libusb-package wheel on PyPI is missing it, since setup.cfg's license_file names only the wrapper's own notice.
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The folded YAML scalar joined the opening quote and the next line with a space, so python -c received a leading space before its first statement and failed with IndentationError (both cp312 legs). Also, the publish artifact-pattern used '-*-riscv64', which never matches the manylinux/ musllinux legs' '_riscv64' suffix; use tsv2py's '-*riscv64' convention for a mixed-libc matrix instead.
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libusb-package1.0.30.0Builds libusb 1.0 from the vendored
src/libusbsubmodule and bundles the resulting shared library in the wheel, same as upstream does for every other platform. Upstream publishes no riscv64 wheel.Mirrors upstream's
build-wheels.yml.Differs from upstream
cp312build per libc, not a matrix - the wheel is taggedpy3-none-<plat>regardless of interpreter.Matrix:
cp312only (manylinux + musllinux) - one interpreter is enough since the wheel is taggedpy3-none.Testing
.soloads and the licence files ship - upstream's CI builds wheels but does not test them.License: Wheel bundles libusb (LGPL-2.1); upstream ships no licence text for it, so the build adds it.
Patches
0001-ship-libusb-s-lgpl-licence-alongside-the-package-s-.patch- To upstream [not yet submitted]. Without it the wheel ships no LGPL licence text. Reproduces on every platform, not riscv64-only.Built on cp312 (manylinux + musllinux); smoke test passed on both.