anycrc: add build-anycrc.yml for riscv64 wheels

.github/workflows/build-anycrc.yml

@@ -0,0 +1,92 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# Based on the `build_wheels` job of
+# https://github.com/marzooqy/anycrc/blob/2.0.0/.github/workflows/github-deploy.yml
+name: Build anycrc wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'anycrc version/tag to build (e.g. 2.0.0)'
+        required: true
+        default: '2.0.0'
+  pull_request:
+    paths:
+      - '.github/workflows/build-anycrc.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ inputs.version || '2.0.0' }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # to fetch code (actions/checkout)
+
+env:
+  ANYCRC_VERSION: ${{ inputs.version || '2.0.0' }}
+  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+
+  build_wheels:
+    needs: [setup]
+    name: Build anycrc ${{ inputs.version || '2.0.0' }} ${{ matrix.tag }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # setup.py tags every non-free-threaded CPython wheel cp311-abi3, so
+          # one build serves them all; the free-threaded build cannot use the
+          # limited API.
+          - tag: cp311-abi3
+            build: >-
+              cp311-manylinux_riscv64 cp312-manylinux_riscv64
+              cp313-manylinux_riscv64 cp314-manylinux_riscv64
+          - tag: cp314t
+            build: cp314t-manylinux_riscv64
+
+    steps:
+      - name: Checkout anycrc ${{ env.ANYCRC_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: marzooqy/anycrc
+          ref: ${{ env.ANYCRC_VERSION }}
+          submodules: recursive
+          persist-credentials: false
+
+      - name: Write a cibuildwheel config without upstream's `skip`
+        # Upstream's only [tool.cibuildwheel] setting is `skip = ["cp31[!01]-*"]`,
+        # which would drop cp312/cp313/cp314 from the abi3 build/test matrix below.
+        run: printf '[tool.cibuildwheel]\n' > "$RUNNER_TEMP/cibuildwheel.toml"
+
+      - uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          config-file: ${{ runner.temp }}/cibuildwheel.toml
+        env:
+          CIBW_ARCHS: riscv64
+          CIBW_BUILD: ${{ matrix.build }}
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          CIBW_TEST_COMMAND: >-
+            python -c "import anycrc.crc as m; assert m.__file__.endswith('.so'), m.__file__"
+            && python {project}/test.py
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: anycrc-${{ env.ANYCRC_VERSION }}-${{ matrix.tag }}-manylinux_riscv64
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish anycrc ${{ inputs.version || '2.0.0' }}
+    needs: [setup, build_wheels]
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: $/.github/workflows/_publish-wheel.yml
+    with:
+      artifact-pattern: anycrc-${{ inputs.version || '2.0.0' }}-*-manylinux_riscv64