Add GitHub Actions for MacOS.

HexDecimal · HexDecimal · commit c4127f9b6ca9 · 2020-12-01T08:30:53.000-08:00
Needed to add a definition for MacOS to build the vendored zlib
correctly.
diff --git a/.github/workflows/python-package-macos.yml b/.github/workflows/python-package-macos.yml
@@ -0,0 +1,46 @@
+name: Python package (MacOS)
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: ['macos-11.0']
+        python-version: ['3.5']
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0  # Needed for git describe to find tags.
+    - name: Checkout submodules
+      run: |
+        git submodule update --init --recursive --depth 1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install Python dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install pytest pytest-cov pytest-benchmark delocate wheel twine
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+    - name: Build package.
+      run: |
+        python setup.py sdist develop bdist_wheel --py-limited-api=cp35
+    - name: Package binary files
+      run: |
+        delocate-wheel -v dist/*.whl
+        delocate-listdeps --all dist/*.whl
+    - name: Test with pytest
+      run: |
+        pytest --no-window
+    - name: Upload to PyPI
+      if: startsWith(github.ref, 'refs/tags/')  # Only run on tags.
+      env:
+        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+      run: |
+        twine upload --skip-existing dist/*
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
@@ -1,7 +1,7 @@
 # This workflow will install Python dependencies, run tests and lint with a variety of Python versions
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
 
-name: Python package
+name: Python package (Linux)
 
 on: [push, pull_request]
 
diff --git a/build_libtcod.py b/build_libtcod.py
@@ -287,6 +287,9 @@ def fix_header(filepath: str) -> None:
     extra_link_args += ["-rpath", "%s/.." % SDL2_BUNDLE_PATH]
     extra_link_args += ["-rpath", "/usr/local/opt/llvm/lib/"]
 
+    # Fix "implicit declaration of function 'close'" in zlib.
+    define_macros.append(("HAVE_UNISTD_H", 1))
+
 if sys.platform not in ["win32", "darwin"]:
     extra_parse_args += (
         subprocess.check_output(
