From 7ae9f7a3d6f40e4045429b5140f291ede1c9a255 Mon Sep 17 00:00:00 2001
From: Ludovic Henry <git@ludovic.dev>
Date: Sun, 6 Sep 2026 16:23:48 +0200
Subject: [PATCH] apsw: add build-apsw.yml for riscv64 wheels

Mirrors upstream's build-pypi.yml binary job: cibuildwheel builds
directly from the tagged checkout, copying tools/setup-pypi.cfg to
setup.apsw before build so setup.py fetches and links the matching
SQLite amalgamation with all extensions enabled, then runs the same
python -m apsw.tests test suite.
---
 .github/workflows/build-apsw.yml | 75 ++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 .github/workflows/build-apsw.yml

diff --git a/.github/workflows/build-apsw.yml b/.github/workflows/build-apsw.yml
new file mode 100644
index 000000000..d90d3c4a6
--- /dev/null
+++ b/.github/workflows/build-apsw.yml
@@ -0,0 +1,75 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# Based on the `binary` job of
+# https://github.com/rogerbinns/apsw/blob/3.53.4.0/.github/workflows/build-pypi.yml
+name: Build apsw wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'apsw version/tag to build, e.g. 3.53.4.0'
+        required: true
+        default: '3.53.4.0'
+  pull_request:
+    paths:
+      - '.github/workflows/build-apsw.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ inputs.version || '3.53.4.0' }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # to fetch code (actions/checkout)
+
+env:
+  APSW_VERSION: ${{ inputs.version || '3.53.4.0' }}
+  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+
+  build_wheels:
+    needs: [setup]
+    name: Build apsw ${{ inputs.version || '3.53.4.0' }} ${{ matrix.python }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+      matrix:
+        python: ["cp312", "cp313", "cp314", "cp314t"]
+
+    steps:
+      - name: Checkout apsw ${{ env.APSW_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: rogerbinns/apsw
+          ref: ${{ env.APSW_VERSION }}
+          persist-credentials: false
+
+      - uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        env:
+          CIBW_ARCHS: riscv64
+          CIBW_BUILD: ${{ matrix.python }}-manylinux_riscv64
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          CIBW_BEFORE_BUILD: python -c "import shutil ; shutil.copyfile('tools/setup-pypi.cfg','setup.apsw')"
+          CIBW_TEST_COMMAND: python -m apsw.tests -v
+          APSW_HEAVY_DURATION: 2
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: apsw-${{ env.APSW_VERSION }}-${{ matrix.python }}-manylinux_riscv64
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish apsw ${{ inputs.version || '3.53.4.0' }}
+    needs: [setup, build_wheels]
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: $/.github/workflows/_publish-wheel.yml
+    with:
+      artifact-pattern: apsw-${{ inputs.version || '3.53.4.0' }}-*-manylinux_riscv64