From c273775817a3202218542a7126aefd659b55e185 Mon Sep 17 00:00:00 2001
From: Ludovic Henry <git@ludovic.dev>
Date: Sat, 3 Oct 2026 06:40:39 +0000
Subject: [PATCH] speedict: add build-speedict.yml for riscv64 wheels

---
 .github/workflows/build-speedict.yml | 115 +++++++++++++++++++++++++++
 docs/packages/speedict.yaml          |   5 ++
 2 files changed, 120 insertions(+)
 create mode 100644 .github/workflows/build-speedict.yml
 create mode 100644 docs/packages/speedict.yaml

diff --git a/.github/workflows/build-speedict.yml b/.github/workflows/build-speedict.yml
new file mode 100644
index 00000000000..78e670fdd33
--- /dev/null
+++ b/.github/workflows/build-speedict.yml
@@ -0,0 +1,115 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# This workflow is based on: https://github.com/rocksdict/RocksDict/blob/speedict-v0.3.12/.github/workflows/CI.yml
+name: Build speedict wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version glob to (re)build; empty builds every version of docs/packages/speedict.yaml not released yet'
+        required: false
+        default: ''
+  pull_request:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-speedict.yml'
+      - 'docs/packages/speedict.yaml'
+  push:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-speedict.yml'
+      - 'docs/packages/speedict.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
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
+  RUSTUP_MAX_RETRIES: 10
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+    with:
+      package: speedict
+      version: ${{ inputs.version }}
+
+  build_wheels:
+    needs: [setup]
+    if: needs.setup.outputs.versions != '[]'
+    name: Build speedict ${{ matrix.version }} ${{ matrix.python }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 1440
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+        # pyo3 0.19, no abi3 feature: one wheel per interpreter. cp314 is
+        # dropped for pyo3 0.19's pre-3.14 Unicode layout (gotcha 322) and
+        # cp314t because it predates Py_GIL_DISABLED (gotcha 306).
+        python: ["cp312", "cp313"]
+
+    env:
+      SPEEDICT_VERSION: ${{ matrix.version }}
+
+    steps:
+      - name: Checkout speedict v${{ env.SPEEDICT_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: rocksdict/RocksDict
+          ref: speedict-v${{ env.SPEEDICT_VERSION }}
+          persist-credentials: false
+
+      # Same OOM guard build-rocksdict.yml needs for the Speedb (RocksDB) C++ build.
+      - name: Set swap space
+        uses: pierotofy/set-swap-space@fc79b3f67fa8a838184ce84a674ca12238d2c761  # master
+        with:
+          swap-size-gb: 10
+
+      - name: Build wheel
+        uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          output-dir: wheelhouse/
+          only: ${{ matrix.python }}-manylinux_riscv64
+        env:
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          # libspeedb-sys's build.rs runs bindgen against Speedb's C header;
+          # clang-devel supplies the libclang.so it dlopens.
+          CIBW_BEFORE_ALL_LINUX: >-
+            dnf install -y clang-devel &&
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+          CIBW_ENVIRONMENT_LINUX: >-
+            PATH="$PATH:$HOME/.cargo/bin"
+            CARGO_BUILD_JOBS=2
+          CIBW_TEST_COMMAND: >-
+            python -m unittest discover -v {package}/test
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: speedict-${{ env.SPEEDICT_VERSION }}-${{ matrix.python }}-manylinux_riscv64
+          path: wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish speedict ${{ 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: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
+    with:
+      artifact-pattern: speedict-${{ matrix.version }}-*-manylinux_riscv64
diff --git a/docs/packages/speedict.yaml b/docs/packages/speedict.yaml
new file mode 100644
index 00000000000..1aa91a10a94
--- /dev/null
+++ b/docs/packages/speedict.yaml
@@ -0,0 +1,5 @@
+package-name: speedict
+source-code: https://github.com/rocksdict/RocksDict
+license: MIT
+versions:
+- version: 0.3.12