Merge pull request #7 from brianhelba/multi-platform

Build wheels for macOS

.github/workflows/release.yml

@@ -4,28 +4,63 @@ on:
     types: [published]
 jobs:
   publish:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        python-version: ["3.6", "3.7", "3.8", "3.9"]
+        # Linux builds don't need to run across different Python versions,
+        # they will all be installed under the manylinux action
+        exclude:
+          - os: ubuntu-latest
+            python-version: "3.6"
+          - os: ubuntu-latest
+            python-version: "3.7"
+          - os: ubuntu-latest
+            python-version: "3.8"
+          - os: ubuntu-latest
+            python-version: "3.9"
+        # Use the latest Python version as a base for Linux builds
+        include:
+          - os: ubuntu-latest
+            python-version: "3.x"
     steps:
       - uses: actions/checkout@v2
         with:
           lfs: true
           submodules: true
           # Tags are needed to compute the current version number
           fetch-depth: 0
-      - name: Set up Python
+      - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
         with:
-          python-version: "3.x"
+          python-version: ${{ matrix.python-version }}
+      - name: Install tox and pypa-build
+        run: |
+          pip install --upgrade pip
+          pip install tox build
+      - name: Build sdist
+        # Do this before the manylinux build, so the output directory doesn't get created by Docker
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        run: |
+          pyproject-build --sdist
       - name: Build manylinux wheels
+        if: ${{ matrix.os == 'ubuntu-latest' }}
         uses: RalfG/[email protected]_x86_64
         with:
           python-versions: 'cp36-cp36m cp37-cp37m cp38-cp38 cp39-cp39'
           # Necessary for setuptools_scm to read the version from Git
           system-packages: 'git-lfs'
-      - name: Install tox
+      - name: Remove non-manylinux wheels
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        # Those are built as intermediate artifacts, but should not be published
+        # Since these are built by Docker, they must be removed with sudo
         run: |
-          pip install --upgrade pip
-          pip install tox
+           sudo rm -f dist/*-linux*.whl
+      - name: Build non-Linux wheels
+        if: ${{ matrix.os != 'ubuntu-latest' }}
+        run: |
+          pyproject-build --wheel
       - name: Publish to PyPI
         env:
           TWINE_USERNAME: "__token__"

README.md

@@ -8,7 +8,8 @@ Extract DEFLATE64 ZIP archives with Python's `zipfile` API.
 pip install zipfile-deflate64
 ```
 
-Python 3.6, 3.7, 3.8, and 3.9 supported, with [manylinux2014 wheels](https://github.com/pypa/manylinux) published to PyPI.
+Python 3.6, 3.7, 3.8, and 3.9 are supported,
+with [manylinux2014 wheels](https://github.com/pypa/manylinux) and macOS wheels published to PyPI.
 
 ## Usage
 Anywhere in a Python codebase:

setup.py

@@ -24,6 +24,7 @@
         'Development Status :: 3 - Alpha',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: Apache Software License',
+        'Operating System :: MacOS :: MacOS X',
         'Operating System :: POSIX :: Linux',
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.6',

tox.ini

@@ -52,13 +52,11 @@ passenv =
     TWINE_PASSWORD
     TWINE_NON_INTERACTIVE
 deps =
-    build
     twine
 commands =
-    # Don't build wheels, as that's done by manylinux
-    pyproject-build --sdist --outdir {envtmpdir}
-    twine check {envtmpdir}/* dist/*-manylinux*.whl
-    twine upload --skip-existing {envtmpdir}/* dist/*-manylinux*.whl
+    # Don't build any packages, that's done in a more particular way by CI
+    twine check dist/*
+    twine upload --skip-existing dist/*
 
 [flake8]
 max-line-length = 100