onnxoptimizer: Add version 0.4.2

.github/workflows/build-onnxoptimizer.yml

@@ -0,0 +1,129 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# This workflow is based on: https://github.com/onnx/optimizer/blob/v0.4.2/.github/workflows/build-and-test.yml
+name: Build onnxoptimizer wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version glob to (re)build; empty builds every version of docs/packages/onnxoptimizer.yaml not released yet'
+        required: false
+        default: ''
+  pull_request:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-onnxoptimizer.yml'
+      - 'docs/packages/onnxoptimizer.yaml'
+  push:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-onnxoptimizer.yml'
+      - 'docs/packages/onnxoptimizer.yaml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # to fetch code (actions/checkout)
+
+env:
+  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+    with:
+      package: onnxoptimizer
+      version: ${{ inputs.version }}
+
+  build_wheels:
+    needs: [setup]
+    if: needs.setup.outputs.versions != '[]'
+    name: Build onnxoptimizer ${{ matrix.version }} ${{ matrix.python }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+        # Upstream ships cp310/cp311/cp312-abi3 (no free-threaded wheel: setup.py's
+        # py_limited_api targets the stable cp312 ABI unconditionally once
+        # py_minor >= 12, with no separate Py_GIL_DISABLED build path). cp310 is
+        # dropped: onnx (the runtime dependency) has no riscv64 wheel for it on our
+        # registry, at any version, and no py3-none-any fallback either (it's a
+        # compiled extension). cp311 stays: onnx ships a riscv64 cp311 wheel up to
+        # 1.21.0, and the build-time `protobuf` dependency resolves too, via its
+        # py3-none-any fallback wheel (no riscv64-specific protobuf build exists
+        # below cp312, but the pure-Python one installs anywhere).
+        include:
+          - python: cp311
+            # No riscv64 onnxruntime wheel on cp311; the rest of the suite still runs.
+            onnxruntime: ''
+          - python: cp312
+            onnxruntime: onnxruntime
+
+    env:
+      ONNXOPTIMIZER_VERSION: ${{ matrix.version }}
+
+    steps:
+      - name: Checkout onnxoptimizer v${{ env.ONNXOPTIMIZER_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: onnx/optimizer
+          ref: v${{ env.ONNXOPTIMIZER_VERSION }}
+          submodules: recursive
+          persist-credentials: false
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          output-dir: wheelhouse/
+          only: ${{ matrix.python }}-manylinux_riscv64
+        env:
+          # The riscv64 manylinux image's own cmake (3.31.8) already satisfies
+          # CMakeLists.txt's cmake_minimum_required(3.22); upstream's
+          # CIBW_BEFORE_ALL_LINUX pip-installs a newer one only for its older
+          # manylinux_2_28 x86_64/aarch64 images.
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          CIBW_ENVIRONMENT: >-
+            CMAKE_ARGS="
+            -DONNX_USE_PROTOBUF_SHARED_LIBS=OFF
+            -DProtobuf_USE_STATIC_LIBS=ON
+            -DONNX_USE_LITE_PROTO=ON
+            -DCMAKE_POLICY_VERSION_MINIMUM=3.5
+            "
+            PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
+          CIBW_BEFORE_BUILD_LINUX: pip install protobuf
+          # Upstream's flake8p/mypy lint step and its onnxscript/torch/torchvision
+          # installs cover optional test paths guarded by try/except in
+          # onnxoptimizer/test/optimizer_test.py (onnxscript itself isn't even
+          # imported by any test); torch and torchvision have no riscv64 wheels, so
+          # those paths are left to skip rather than installed. onnxruntime does
+          # have a riscv64 wheel on our registry, but only from cp312 (matrix.onnxruntime).
+          CIBW_TEST_REQUIRES: pytest pytest-xdist ${{ matrix.onnxruntime }}
+          CIBW_TEST_COMMAND: pytest {project}/onnxoptimizer/test/
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: onnxoptimizer-${{ env.ONNXOPTIMIZER_VERSION }}-${{ matrix.python }}-manylinux_riscv64
+          path: wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish onnxoptimizer ${{ matrix.version }}
+    needs: [setup, build_wheels]
+    if: needs.setup.outputs.versions != '[]'
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: $/.github/workflows/_publish-wheel.yml
+    secrets:
+      app-private-key: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
+    with:
+      artifact-pattern: onnxoptimizer-${{ matrix.version }}-*-manylinux_riscv64

docs/packages/onnxoptimizer.yaml

@@ -0,0 +1,11 @@
+package-name: onnxoptimizer
+source-code: https://github.com/onnx/optimizer
+license: Apache-2.0
+warning: |
+  onnxoptimizer vendors onnx and protobuf as git submodules and links both
+  statically; protobuf (BSD-3-Clause) pulls in abseil-cpp (Apache-2.0) the
+  same way onnx's own standalone build does (see docs/packages/onnx.yaml).
+  Abseil ships no NOTICE file to propagate, and both onnxoptimizer and
+  abseil are Apache-2.0, so the wheel's own LICENSE already covers it.
+versions:
+- version: 0.4.2