MAINT: Modernize cibuildwheel infrastructure (#54)

Author: larsoner

.circleci/config.yml

@@ -3,7 +3,7 @@ version: 2
 jobs:
     build_docs:
       docker:
-        - image: cimg/python:3.10
+        - image: cimg/python:3.12.3
       steps:
         - checkout
         - run:

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      actions:
+        patterns:
+          - "*"

.github/release.yml

@@ -0,0 +1,4 @@
+changelog:
+  exclude:
+    authors:
+      - dependabot

.github/workflows/build_wheels.yml

@@ -14,11 +14,91 @@ concurrency:
 
 jobs:
   build_wheels:
-    name: Build wheels on ${{ matrix.os }}
+    name: ${{ matrix.os }} ${{ matrix.arch }} py${{ matrix.python}} wheels
     runs-on: ${{ matrix.os }}
+    continue-on-error: true
     strategy:
       matrix:
         # macos-13 is an intel runner, macos-14 is apple silicon
         os: [ubuntu-latest, windows-latest, macos-13, macos-14]
+        arch: [native]
+        python: ["*"]
+        # Split aarch64 across jobs because it uses emulation (slow)
+        include:
+          - os: ubuntu-latest
+            arch: i686
+            python: "*"
+          - os: ubuntu-latest
+            arch: aarch64
+            python: "38"
+          - os: ubuntu-latest
+            arch: aarch64
+            python: "39"
+          - os: ubuntu-latest
+            arch: aarch64
+            python: "310"
+          - os: ubuntu-latest
+            arch: aarch64
+            python: "311"
+          - os: ubuntu-latest
+            arch: aarch64
+            python: "312"
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: true
+      # Linux emulation for aarch64 support
+      # https://cibuildwheel.pypa.io/en/stable/faq/#emulation
+      - uses: docker/setup-qemu-action@v3
+        with:
+          platforms: all
+        if: runner.os == 'Linux' && matrix.arch == 'aarch64'
+      - uses: pypa/[email protected]
+        env:
+          CIBW_BUILDING: "true"
+          CIBW_ARCHS: ${{ matrix.arch }}  # simplest for now
+          CIBW_BUILD: "{c,p}p${{ matrix.python }}-*"
+          CIBW_SKIP: "{c,p}p3{6,7}-*"
+          CIBW_TEST_COMMAND: "python -c \"import rtmixer; print(rtmixer.__version__)\""
+          # No portaudio on these platforms:
+          CIBW_TEST_SKIP: "*_i686 *-musllinux_* *_aarch64"
+          # To enable testing we'd have to bump up to the Almalinux 8-based image:
+          # CIBW_MANYLINUX_AARCH64_IMAGE: "manylinux_2_28"
+          CIBW_BUILD_VERBOSITY: "3"
+          CIBW_BEFORE_TEST_LINUX: "bash {project}/tools/cibw_before_test_linux.sh"
+      - uses: actions/upload-artifact@v4
+        with:
+          name: cibw-wheels-${{ matrix.os }}-${{ matrix.arch}}-${{ strategy.job-index }}
+          path: ./wheelhouse/*.whl
+
+  # From https://cibuildwheel.pypa.io/en/stable/deliver-to-pypi/
+  # and https://github.com/pypa/gh-action-pypi-publish?tab=readme-ov-file#trusted-publishing
+  make_sdist:
+    name: Make SDist
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - run: pipx run build --sdist
+    - uses: actions/upload-artifact@v4
+      with:
+        name: cibw-sdist
+        path: dist/*.tar.gz
+
+  pypi-publish:
+    name: Upload release to PyPI
+    needs: [build_wheels, make_sdist]
+    if: github.event_name == 'release' && github.event.action == 'published'
+    environment:
+      name: pypi
+      url: https://pypi.org/p/rtmixer
+    permissions:
+      id-token: write
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/download-artifact@v4
+      with:
+        pattern: cibw-*
+        path: dist
+        merge-multiple: true
+    - run: ls -al dist/*
+    - uses: pypa/gh-action-pypi-publish@release/v1

azure-pipelines.yml

@@ -1,5 +1,6 @@
 # This is used to create the _rtmixer extension module (see setup.py).
 
+import sys
 from cffi import FFI
 import pa_ringbuffer
 
@@ -15,15 +16,16 @@
 
 """)
 ffibuilder.cdef(open('src/rtmixer.h').read())
+# '-Wconversion'
+extra_compile_args = list()
+if sys.platform == "linux":
+    extra_compile_args.append("--std=c99")
 ffibuilder.set_source(
     '_rtmixer',
     RINGBUFFER_CDEF + open('src/rtmixer.c').read(),
     include_dirs=['src', 'portaudio/include'],
     sources=['portaudio/src/common/pa_ringbuffer.c'],
-    extra_compile_args=[
-        '--std=c99',
-        # '-Wconversion',
-    ],
+    extra_compile_args=extra_compile_args,
     # TODO: release mode by default, option for using debug mode
     undef_macros=[
         # 'NDEBUG'

rtmixer_build.py

@@ -3,7 +3,7 @@
 https://python-rtmixer.readthedocs.io/
 
 """
-__version__ = '0.1.4'
+__version__ = '0.1.5'
 
 import sounddevice as _sd
 from pa_ringbuffer import init as _init_ringbuffer

src/rtmixer.py

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -xeo pipefail
+
+if [[ "$(cat /etc/redhat-release)" == 'AlmaLinux'* ]]; then
+    dnf config-manager --set-enabled powertools
+    dnf install -y epel-release
+fi
+yum install -y portaudio