From cc35be42e94af6f901a5255f74033e12d57960e5 Mon Sep 17 00:00:00 2001
From: Ludovic Henry <git@ludovic.dev>
Date: Tue, 13 Oct 2026 05:44:12 +0000
Subject: [PATCH] anchorpy-core: Add version 0.2.0

---
 .github/workflows/build-anchorpy-core.yml | 122 ++++++++++++++++++++++
 docs/packages/anchorpy-core.yaml          |   5 +
 2 files changed, 127 insertions(+)
 create mode 100644 .github/workflows/build-anchorpy-core.yml
 create mode 100644 docs/packages/anchorpy-core.yaml

diff --git a/.github/workflows/build-anchorpy-core.yml b/.github/workflows/build-anchorpy-core.yml
new file mode 100644
index 000000000000..f0fb540917d1
--- /dev/null
+++ b/.github/workflows/build-anchorpy-core.yml
@@ -0,0 +1,122 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# This workflow is based on the `linux` job of
+# https://github.com/kevinheavey/anchorpy-core/blob/0.2.0/.github/workflows/build.yml
+name: Build anchorpy-core wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version glob to (re)build; empty builds every version of docs/packages/anchorpy-core.yaml not released yet'
+        required: false
+        default: ''
+  pull_request:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-anchorpy-core.yml'
+      - 'docs/packages/anchorpy-core.yaml'
+  push:
+    branches: [main]
+    paths:
+      - '.github/workflows/build-anchorpy-core.yml'
+      - 'docs/packages/anchorpy-core.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: anchorpy-core
+      version: ${{ inputs.version }}
+
+  build_wheels:
+    needs: [setup]
+    if: needs.setup.outputs.versions != '[]'
+    name: Build anchorpy-core ${{ matrix.version }} ${{ matrix.tag }}-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+      matrix:
+        version: ${{ fromJSON(needs.setup.outputs.versions) }}
+        include:
+          # pyo3's abi3-py37 feature is on unconditionally (Cargo.toml), so one
+          # abi3 wheel serves every interpreter in our matrix; there is no
+          # free-threaded (cp314t) leg -- pyo3 0.17.2 predates PEP 703 entirely.
+          - tag: cp37-abi3
+            # Built on cp312 -- the oldest interpreter in our matrix -- and
+            # re-tested on the newer ones via find_compatible_wheel.
+            build: >-
+              cp312-manylinux_riscv64 cp313-manylinux_riscv64
+              cp314-manylinux_riscv64
+
+    env:
+      ANCHORPY_CORE_VERSION: ${{ matrix.version }}
+
+    steps:
+      - name: Checkout anchorpy-core ${{ env.ANCHORPY_CORE_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: kevinheavey/anchorpy-core
+          ref: ${{ env.ANCHORPY_CORE_VERSION }}
+          persist-credentials: false
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074  # v4.2.0
+        with:
+          output-dir: wheelhouse/
+        env:
+          # musllinux is dropped: rustup.rs ships no riscv64 musl toolchain.
+          CIBW_BUILD: ${{ matrix.build }}
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+          # anchorpy-core ships no [tool.cibuildwheel]; install the Rust
+          # toolchain its maturin backend needs.
+          CIBW_BEFORE_ALL_LINUX: >-
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+          CIBW_ENVIRONMENT_LINUX: PATH="$PATH:$HOME/.cargo/bin"
+          # pyproject.toml pins maturin<0.14 (2022), which has no riscv64
+          # wheel on PyPI and fails to build from sdist (its own bootstrap
+          # needs setuptools, which Python 3.12+ no longer seeds into a
+          # fresh build-isolation venv). A current maturin builds this tree
+          # unmodified, so install one and skip isolation to bypass the pin.
+          CIBW_BEFORE_BUILD: pip install maturin
+          CIBW_BUILD_FRONTEND: "pip; args: --no-build-isolation"
+          CIBW_TEST_REQUIRES: pytest
+          CIBW_TEST_SOURCES: tests
+          CIBW_TEST_COMMAND: >-
+            python -c "import anchorpy_core.anchorpy_core as m; assert m.__file__.endswith('.so'), m.__file__" &&
+            python -m pytest -v tests
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: anchorpy-core-${{ env.ANCHORPY_CORE_VERSION }}-${{ matrix.tag }}-manylinux_riscv64
+          path: wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish anchorpy-core ${{ 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: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
+    with:
+      artifact-pattern: anchorpy-core-${{ matrix.version }}-*-manylinux_riscv64
diff --git a/docs/packages/anchorpy-core.yaml b/docs/packages/anchorpy-core.yaml
new file mode 100644
index 000000000000..ae3489a85796
--- /dev/null
+++ b/docs/packages/anchorpy-core.yaml
@@ -0,0 +1,5 @@
+package-name: anchorpy-core
+source-code: https://github.com/kevinheavey/anchorpy-core
+license: Apache-2.0
+versions:
+- version: 0.2.0