ci: add riscv64 wheel builds to release workflow#2139
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abetlen merged 3 commits intoabetlen:mainfrom Mar 23, 2026
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Native build verified on riscv64 hardware (BananaPi F3, SpacemiT K1, rv64gc, GCC 14.2.0): SUCCESS. |
Add a build_wheels_riscv64 job mirroring the existing arm64 QEMU-based build. Uses cibuildwheel with QEMU emulation for linux/riscv64, targeting CPython 3.10-3.14 on manylinux. Closes abetlen#2138
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Thank you @gounthar this should be in the next release. note: I updated the |
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Thanks for merging this. |
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Summary
Add
linux_riscv64wheels to the release workflow, mirroring the existingarm64 QEMU-based build job.
Changes
build_wheels_riscv64job using cibuildwheel + QEMU emulationmanylinux_riscv64releasejob dependency listEvidence
A tested riscv64 wheel is available in our community index:
https://gounthar.github.io/riscv64-python-wheels/simple/llama-cpp-python/
Built natively on BananaPi F3 (SpacemiT K1, rv64imafdcv, 8 cores @ 1.6 GHz, 16 GB RAM).
Context
manylinux_2_28_riscv64is available in pypa/manylinuxCloses #2138
Note: this work is part of the RISE Project effort to improve Python ecosystem support on riscv64 platforms. Native riscv64 CI runners are available for free via RISE RISC-V runners.