From e95e6a3d518db07363bf3e83de4180b68e41318c Mon Sep 17 00:00:00 2001
From: Ludovic Henry <git@ludovic.dev>
Date: Thu, 15 Oct 2026 19:13:24 +0000
Subject: [PATCH] zipline-reloaded: Add build-zipline-reloaded.yml for riscv64

Backtesting engine with real Cython extensions (assets, data, finance,
lib windowing). Upstream ships no riscv64 wheel. Mirrors upstream's
build_wheels.yml, narrowed to the manylinux_riscv64 image.
---
 .github/workflows/build-zipline-reloaded.yml | 103 +++++++++++++++++++
 docs/packages/zipline-reloaded.yaml          |   5 +
 2 files changed, 108 insertions(+)
 create mode 100644 .github/workflows/build-zipline-reloaded.yml
 create mode 100644 docs/packages/zipline-reloaded.yaml

diff --git a/.github/workflows/build-zipline-reloaded.yml b/.github/workflows/build-zipline-reloaded.yml
new file mode 100644
index 000000000000..f670eea30ceb
--- /dev/null
+++ b/.github/workflows/build-zipline-reloaded.yml
@@ -0,0 +1,103 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# This workflow is based on: https://github.com/stefan-jansen/zipline-reloaded/blob/3.1.1/.github/workflows/build_wheels.yml
+name: Build zipline-reloaded wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version glob to (re)build; empty builds every version of docs/packages/zipline-reloaded.yaml not released yet'
+        required: false
+        default: ''
+  pull_request:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-zipline-reloaded.yml'
+      - 'docs/packages/zipline-reloaded.yaml'
+  push:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-zipline-reloaded.yml'
+      - 'docs/packages/zipline-reloaded.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: zipline-reloaded
+      version: ${{ inputs.version }}
+
+  build_wheels:
+    needs: [setup]
+    if: needs.setup.outputs.versions != '[]'
+    name: Build zipline-reloaded ${{ matrix.version }} ${{ matrix.python }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 90
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+        # Matches upstream's own build_wheels.yml matrix (cp310-cp313); it
+        # does not build cp314/cp314t.
+        python:
+          - "cp310"
+          - "cp311"
+          - "cp312"
+          - "cp313"
+
+    env:
+      ZIPLINE_RELOADED_VERSION: ${{ matrix.version }}
+
+    steps:
+      - name: Checkout zipline-reloaded v${{ env.ZIPLINE_RELOADED_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: stefan-jansen/zipline-reloaded
+          ref: ${{ env.ZIPLINE_RELOADED_VERSION }}
+          persist-credentials: false
+
+      - uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          output-dir: wheelhouse/
+          only: ${{ matrix.python }}-manylinux_riscv64
+        env:
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          # Shallow checkout has no tag history for setuptools_scm to read.
+          CIBW_ENVIRONMENT: >-
+            SETUPTOOLS_SCM_PRETEND_VERSION_FOR_ZIPLINE_RELOADED=${{ env.ZIPLINE_RELOADED_VERSION }}
+            PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: zipline-reloaded-${{ env.ZIPLINE_RELOADED_VERSION }}-${{ matrix.python }}-manylinux_riscv64
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish zipline-reloaded ${{ 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: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
+    with:
+      artifact-pattern: zipline-reloaded-${{ matrix.version }}-*-manylinux_riscv64
diff --git a/docs/packages/zipline-reloaded.yaml b/docs/packages/zipline-reloaded.yaml
new file mode 100644
index 000000000000..62937637c299
--- /dev/null
+++ b/docs/packages/zipline-reloaded.yaml
@@ -0,0 +1,5 @@
+package-name: zipline-reloaded
+source-code: https://github.com/stefan-jansen/zipline-reloaded
+license: Apache-2.0
+versions:
+- version: 3.1.1