python-rtmidi: add build-python-rtmidi.yml for riscv64 wheels

.github/workflows/build-python-rtmidi.yml

@@ -0,0 +1,92 @@
+# SPDX-FileCopyrightText: 2026 The RISE Project
+# SPDX-License-Identifier: MIT
+---
+# This workflow is based on: https://github.com/SpotlightKid/python-rtmidi/blob/1.5.8/.github/workflows/pr_to_master.yml
+name: Build python-rtmidi wheels (riscv64)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'python-rtmidi version to build (git tag, e.g. 1.5.8)'
+        required: true
+        default: '1.5.8'
+  pull_request:
+    paths:
+      - '.github/workflows/build-python-rtmidi.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ inputs.version || '1.5.8' }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # to fetch code (actions/checkout)
+
+env:
+  PYTHON_RTMIDI_VERSION: ${{ inputs.version || '1.5.8' }}
+  MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
+
+jobs:
+  setup:
+    uses: $/.github/workflows/_setup.yml
+
+  build_wheels:
+    needs: [setup]
+    name: Build python-rtmidi ${{ inputs.version || '1.5.8' }} cp312-manylinux_riscv64
+    runs-on: ubuntu-24.04-riscv
+    timeout-minutes: 120
+
+    steps:
+      - name: Checkout python-rtmidi ${{ env.PYTHON_RTMIDI_VERSION }}
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          repository: SpotlightKid/python-rtmidi
+          ref: ${{ env.PYTHON_RTMIDI_VERSION }}
+          submodules: true
+          persist-credentials: false
+
+      - name: Checkout python-wheels
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          path: python-wheels
+          persist-credentials: false
+
+      - name: Patch python-rtmidi source
+        run: git apply python-wheels/patches/python-rtmidi/${{ env.PYTHON_RTMIDI_VERSION }}/*.patch
+
+      - name: Install Python
+        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d  # v10.0.1
+        with:
+          python-version: '3.12'
+          activate-environment: true
+          enable-cache: false
+
+      - name: Install cibuildwheel
+        run: uv pip install cibuildwheel
+
+      # Build/test settings (before-all installing alsa-lib-devel and building
+      # jack2 from source, the auditwheel --exclude libasound.so.2 repair, and
+      # the pytest -m ci test selection) all come from upstream's own
+      # [tool.cibuildwheel] in pyproject.toml; only the riscv64 image and
+      # version selection are set here.
+      - name: Build wheels
+        run: python -m cibuildwheel --output-dir wheelhouse
+        env:
+          CIBW_BUILD: cp312-manylinux_riscv64
+          CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
+
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: python-rtmidi-${{ env.PYTHON_RTMIDI_VERSION }}-cp312-manylinux_riscv64
+          path: ./wheelhouse/*.whl
+          if-no-files-found: error
+
+  publish:
+    name: Publish python-rtmidi ${{ inputs.version || '1.5.8' }}
+    needs: [setup, build_wheels]
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: $/.github/workflows/_publish-wheel.yml
+    with:
+      artifact-pattern: python-rtmidi-${{ inputs.version || '1.5.8' }}-*-manylinux_riscv64

patches/python-rtmidi/1.5.8/0001-pyproject.toml-declare-license-files-so-the-wheel-sh.patch

@@ -0,0 +1,69 @@
+From 1cfd8bc468fac5c9b29a3f0e5bfcc3799f7c09e7 Mon Sep 17 00:00:00 2001
+From: Ludovic Henry <git@ludovic.dev>
+Date: Mon, 7 Sep 2026 15:36:19 +0200
+Subject: [PATCH] pyproject.toml: declare license-files so the wheel ships
+ jack2's licence
+
+meson-python only auto-includes the file named in the legacy
+[project.license].file table (a single file, no glob); it does not
+implement the PEP 639 default LICEN[CS]E* glob that setuptools and
+scikit-build-core apply when license-files is absent. [tool.cibuildwheel
+.linux] before-all builds JACK2 1.9.22 from source and links libjack (LGPL
+v2.1+) into the extension - auditwheel then vendors libjack.so.0 into the
+wheel (only libasound.so.2 is excluded via --exclude) - so its licence has
+to travel with the wheel too.
+
+Switch project.license to the SPDX string form (dropping the now-redundant
+'License :: OSI Approved :: MIT License' classifier, which pyproject-
+metadata rejects alongside an SPDX expression) and add license-files
+listing both LICENSE.md and a new LICENSE.jack2. The before-all list gains
+one more step, copying jack2's own COPYING to the project root as
+LICENSE.jack2 right after 'waf install', so it exists before meson-python
+reads project metadata.
+
+Upstream-Status: To upstream [not submitted from this automated port run; needs a pull request against SpotlightKid/python-rtmidi]
+---
+ pyproject.toml | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/pyproject.toml b/pyproject.toml
+index 7aa8213..65cdfca 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -16,13 +16,14 @@ authors = [
+ ]
+ readme = "README.md"
+ requires-python = ">=3.8"
++license = "MIT"
++license-files = ["LICENSE.md", "LICENSE.jack2"]
+ classifiers = [
+     "Development Status :: 5 - Production/Stable",
+     "Environment :: MacOS X",
+     "Environment :: Win32 (MS Windows)",
+     "Environment :: Console",
+     "Intended Audience :: Developers",
+-    "License :: OSI Approved :: MIT License",
+     "Operating System :: Microsoft :: Windows",
+     "Operating System :: POSIX",
+     "Operating System :: MacOS :: MacOS X",
+@@ -50,9 +51,6 @@ setup = [
+     "-Dbuildtype=plain"
+ ]
+
+-[project.license]
+-file = "LICENSE.md"
+-
+ [project.urls]
+ "Bug Tracker" = "https://github.com/SpotlightKid/python-rtmidi/issues"
+ "Documentation" = "https://spotlightkid.github.io/python-rtmidi/"
+@@ -109,6 +107,7 @@ before-all = [
+     "python3 waf configure --prefix=/usr --autostart=none --classic --pkgconfigdir=/usr/lib64/pkgconfig",
+     "python3 waf build",
+     "python3 waf install",
++    "cp COPYING ../LICENSE.jack2",
+ ]
+ repair-wheel-command = "auditwheel repair --exclude libasound.so.2 --lib-sdir . -w {dest_dir} {wheel}"
+
+-- 
+2.50.1 (Apple Git-155)
+