From 60789352e7c9e10835aae6976a0df1c822c3aae5 Mon Sep 17 00:00:00 2001 From: Ludovic Henry Date: Fri, 11 Sep 2026 16:36:34 +0200 Subject: [PATCH 1/2] arraykit: add build-arraykit.yml for riscv64 wheels --- .github/workflows/build-arraykit.yml | 108 +++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 .github/workflows/build-arraykit.yml diff --git a/.github/workflows/build-arraykit.yml b/.github/workflows/build-arraykit.yml new file mode 100644 index 000000000..4e48e8733 --- /dev/null +++ b/.github/workflows/build-arraykit.yml @@ -0,0 +1,108 @@ +# SPDX-FileCopyrightText: 2026 The RISE Project +# SPDX-License-Identifier: MIT +--- +# This workflow is based on the `wheels` job of +# https://github.com/static-frame/arraykit/blob/v1.12.0/.github/workflows/ci.yml +name: Build arraykit wheels (riscv64) + +on: + workflow_dispatch: + inputs: + version: + description: 'arraykit version to build (git tag without leading v, e.g. 1.12.0)' + required: true + default: '1.12.0' + pull_request: + paths: + - '.github/workflows/build-arraykit.yml' + +concurrency: + group: ${{ github.workflow }}-${{ inputs.version || '1.12.0' }}-${{ 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 1.12.0 there. + ARRAYKIT_VERSION: ${{ inputs.version || '1.12.0' }} + MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64 + +jobs: + setup: + uses: $/.github/workflows/_setup.yml + + build_wheels: + needs: [setup] + name: Build arraykit ${{ inputs.version || '1.12.0' }} ${{ matrix.python }}-manylinux_riscv64 + runs-on: ubuntu-24.04-riscv + timeout-minutes: 60 + strategy: + fail-fast: false + matrix: + # Per-interpreter (not abi3): the extension links numpy's C API + # directly. Matches upstream's own published matrix exactly. + python: + - "cp310" + - "cp311" + - "cp312" + - "cp313" + - "cp314" + - "cp314t" + + steps: + - name: Checkout arraykit v${{ env.ARRAYKIT_VERSION }} + uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1 + with: + repository: static-frame/arraykit + ref: v${{ env.ARRAYKIT_VERSION }} + persist-credentials: false + + - name: Build wheels + uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074 # v4.2.0 + with: + output-dir: wheelhouse/ + only: ${{ matrix.python }}-manylinux_riscv64 + env: + CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }} + # numpy is a build and runtime requirement, and only our registry has + # it for riscv64; only-binary keeps a newer PyPI sdist-only release + # from winning the resolution and trying to build from source. + # setup.py locates numpy's headers via site.getsitepackages(), which + # a PEP 517 build-isolation overlay is invisible to, so numpy has to + # be preinstalled with isolation disabled. + CIBW_ENVIRONMENT: >- + PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/ + PIP_ONLY_BINARY=numpy + CIBW_BEFORE_BUILD: pip install setuptools wheel "numpy>=2.2" + CIBW_BUILD_FRONTEND: "pip; args: --no-build-isolation" + CIBW_TEST_REQUIRES: pytest hypothesis + CIBW_TEST_COMMAND: pytest {project}/test --durations=0 + + - name: Check wheel contents + run: | + python3 - wheelhouse/*.whl <<'EOF' + import sys, zipfile + names = zipfile.ZipFile(sys.argv[1]).namelist() + exts = {n.split("/")[-1].split(".")[0] for n in names if n.endswith(".so")} + assert exts == {"_arraykit"}, exts + licences = {n.rsplit("/", 1)[-1] for n in names if ".dist-info/licenses/" in n and not n.endswith("/")} + assert licences == {"LICENSE.txt"}, licences + EOF + + - name: Store wheels + uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1 + with: + name: arraykit-${{ env.ARRAYKIT_VERSION }}-${{ matrix.python }}-manylinux_riscv64 + path: ./wheelhouse/*.whl + if-no-files-found: error + + publish: + name: Publish arraykit ${{ inputs.version || '1.12.0' }} + needs: [setup, build_wheels] + permissions: + contents: write + pull-requests: write + uses: $/.github/workflows/_publish-wheel.yml + with: + artifact-pattern: arraykit-${{ inputs.version || '1.12.0' }}-*-manylinux_riscv64 From 74db064d5a93385e4656ede30fd2cecbca9ce148 Mon Sep 17 00:00:00 2001 From: Ludovic Henry Date: Fri, 11 Sep 2026 18:35:16 +0200 Subject: [PATCH 2/2] arraykit: scope PIP_ONLY_BINARY to also cover hypothesis on cp314t Our registry ships hypothesis 6.165.10 with a cp314t riscv64 wheel, but PyPI's newer 6.168.0 (no riscv64 wheel for cp314t) otherwise wins version resolution and falls back to building its sdist, which fails needing Rust. --- .github/workflows/build-arraykit.yml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/.github/workflows/build-arraykit.yml b/.github/workflows/build-arraykit.yml index 4e48e8733..526ebc3fd 100644 --- a/.github/workflows/build-arraykit.yml +++ b/.github/workflows/build-arraykit.yml @@ -71,9 +71,12 @@ jobs: # setup.py locates numpy's headers via site.getsitepackages(), which # a PEP 517 build-isolation overlay is invisible to, so numpy has to # be preinstalled with isolation disabled. + # PIP_ONLY_BINARY also covers hypothesis: our registry has 6.165.10 with a + # cp314t riscv64 wheel, but PyPI's newer 6.168.0 (no riscv64 wheel for + # cp314t) otherwise wins version resolution and falls back to its sdist. CIBW_ENVIRONMENT: >- PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/ - PIP_ONLY_BINARY=numpy + PIP_ONLY_BINARY=numpy,hypothesis CIBW_BEFORE_BUILD: pip install setuptools wheel "numpy>=2.2" CIBW_BUILD_FRONTEND: "pip; args: --no-build-isolation" CIBW_TEST_REQUIRES: pytest hypothesis