From b306984f8ff12813eb3a4626dcab8aeb178ffc17 Mon Sep 17 00:00:00 2001 From: Ludovic Henry Date: Mon, 7 Sep 2026 21:07:08 +0200 Subject: [PATCH 1/3] unicode-segmentation-rs: add build-unicode-segmentation-rs.yml for riscv64 wheels --- .../build-unicode-segmentation-rs.yml | 101 ++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 .github/workflows/build-unicode-segmentation-rs.yml diff --git a/.github/workflows/build-unicode-segmentation-rs.yml b/.github/workflows/build-unicode-segmentation-rs.yml new file mode 100644 index 000000000..18a160061 --- /dev/null +++ b/.github/workflows/build-unicode-segmentation-rs.yml @@ -0,0 +1,101 @@ +# SPDX-FileCopyrightText: 2026 The RISE Project +# SPDX-License-Identifier: MIT +--- +# Based on upstream's own wheel builder (`linux` job): +# https://github.com/WeblateOrg/unicode-segmentation-rs/blob/v0.3.3/.github/workflows/ci.yml +name: Build unicode-segmentation-rs wheels (riscv64) + +on: + workflow_dispatch: + inputs: + version: + description: 'unicode-segmentation-rs version to build (git tag without leading v, e.g. 0.3.3)' + required: true + default: '0.3.3' + pull_request: + paths: + - '.github/workflows/build-unicode-segmentation-rs.yml' + +concurrency: + group: ${{ github.workflow }}-${{ inputs.version || '0.3.3' }}-${{ github.head_ref || github.run_id }} + cancel-in-progress: true + +permissions: + contents: read # to fetch code (actions/checkout) + +env: + # `inputs.version` is empty on pull_request events; default to 0.3.3 there. + UNICODE_SEGMENTATION_RS_VERSION: ${{ inputs.version || '0.3.3' }} + MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64 + +jobs: + setup: + uses: $/.github/workflows/_setup.yml + + build_wheels: + needs: [setup] + name: Build unicode-segmentation-rs ${{ inputs.version || '0.3.3' }} ${{ matrix.python }}-manylinux_riscv64 + runs-on: ubuntu-24.04-riscv + timeout-minutes: 60 + strategy: + fail-fast: false + matrix: + include: + # Cargo.toml enables pyo3's abi3-py310 unconditionally, so one abi3 + # wheel serves every GIL-ful interpreter from cp310; pyo3 disables + # abi3 under Py_GIL_DISABLED, so cp314t gets its own per-interpreter + # wheel, and the opt-in `abi3t` feature (pyo3/abi3t-py315) gives + # cp315t+ a forward-compatible cp315-abi3.abi3t wheel -- matching the + # exact three-wheel split upstream publishes to PyPI. + - python: cp310 + features: '' + - python: cp314t + features: '' + - python: cp315t + features: '--features abi3t' + + steps: + - name: Checkout unicode-segmentation-rs v${{ env.UNICODE_SEGMENTATION_RS_VERSION }} + uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1 + with: + repository: WeblateOrg/unicode-segmentation-rs + ref: v${{ env.UNICODE_SEGMENTATION_RS_VERSION }} + persist-credentials: false + + - name: Build and test wheel + uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074 # v4.2.0 + with: + output-dir: wheelhouse/ + only: ${{ matrix.python }}-manylinux_riscv64 + env: + CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }} + # unicode-segmentation-rs ships no [tool.cibuildwheel], so the Rust + # toolchain its maturin backend needs is installed in-container here. + CIBW_BEFORE_ALL_LINUX: >- + curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y + CIBW_ENVIRONMENT_LINUX: >- + PATH="$PATH:$HOME/.cargo/bin" + MATURIN_PEP517_ARGS="${{ matrix.features }}" + CIBW_TEST_REQUIRES: pytest + CIBW_TEST_SOURCES: tests + CIBW_TEST_COMMAND: >- + python -c "import unicode_segmentation_rs as m, importlib.metadata as md; + assert m.__file__.endswith('.so'), m.__file__; + assert any(str(p).endswith('licenses/LICENSE') for p in md.files('unicode-segmentation-rs'))" && + python -m pytest -v tests + + - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1 + with: + name: unicode-segmentation-rs-${{ env.UNICODE_SEGMENTATION_RS_VERSION }}-${{ matrix.python }}-manylinux_riscv64 + path: wheelhouse/*.whl + if-no-files-found: error + + publish: + name: Publish unicode-segmentation-rs ${{ inputs.version || '0.3.3' }} + needs: [setup, build_wheels] + permissions: + contents: write + pull-requests: write + uses: $/.github/workflows/_publish-wheel.yml + with: + artifact-pattern: unicode-segmentation-rs-${{ inputs.version || '0.3.3' }}-*-manylinux_riscv64 From 695577378c6138baa5feee85b8e8a3e917d3579b Mon Sep 17 00:00:00 2001 From: Ludovic Henry Date: Mon, 7 Sep 2026 21:19:30 +0200 Subject: [PATCH 2/3] unicode-segmentation-rs: fix .so proof in CIBW_TEST_COMMAND maturin builds unicode_segmentation_rs as a package wrapping a same-named compiled submodule (the .pyi stub at the repo root triggers maturin's implicit mixed-mode layout), not a flat module -- the top-level package's __file__ is __init__.py, not the extension. --- .github/workflows/build-unicode-segmentation-rs.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/build-unicode-segmentation-rs.yml b/.github/workflows/build-unicode-segmentation-rs.yml index 18a160061..9d8784027 100644 --- a/.github/workflows/build-unicode-segmentation-rs.yml +++ b/.github/workflows/build-unicode-segmentation-rs.yml @@ -80,7 +80,7 @@ jobs: CIBW_TEST_SOURCES: tests CIBW_TEST_COMMAND: >- python -c "import unicode_segmentation_rs as m, importlib.metadata as md; - assert m.__file__.endswith('.so'), m.__file__; + assert m.unicode_segmentation_rs.__file__.endswith('.so'), m.unicode_segmentation_rs.__file__; assert any(str(p).endswith('licenses/LICENSE') for p in md.files('unicode-segmentation-rs'))" && python -m pytest -v tests From 9315c194371988a73668cebf89562c10f3b53bea Mon Sep 17 00:00:00 2001 From: Ludovic Henry Date: Mon, 7 Sep 2026 21:30:57 +0200 Subject: [PATCH 3/3] unicode-segmentation-rs: disable abi3audit for the abi3.abi3t false positive abi3audit doesn't yet recognize the PyModExport_ multi-phase-init entry point name pyo3 emits for the cp315-abi3.abi3t wheel; the symbol is defined in the extension itself (not imported from libpython), and the same finding reproduces auditing upstream's own published wheel. --- .github/workflows/build-unicode-segmentation-rs.yml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/.github/workflows/build-unicode-segmentation-rs.yml b/.github/workflows/build-unicode-segmentation-rs.yml index 9d8784027..c7091c3c1 100644 --- a/.github/workflows/build-unicode-segmentation-rs.yml +++ b/.github/workflows/build-unicode-segmentation-rs.yml @@ -76,6 +76,12 @@ jobs: CIBW_ENVIRONMENT_LINUX: >- PATH="$PATH:$HOME/.cargo/bin" MATURIN_PEP517_ARGS="${{ matrix.features }}" + # The cp315-abi3.abi3t wheel exports its multi-phase init entry point as + # PyModExport_unicode_segmentation_rs (defined in the extension itself, not + # imported); cibuildwheel's bundled abi3audit doesn't recognize that name and + # flags it as a non-abi3 symbol (gotcha 134), reproducing on upstream's own + # published wheel. + CIBW_AUDIT_COMMAND: '' CIBW_TEST_REQUIRES: pytest CIBW_TEST_SOURCES: tests CIBW_TEST_COMMAND: >-