Build macOS executable for M- series Macs

.github/workflows/m-series-mac-executable.yml

@@ -0,0 +1,41 @@
+name: WeasyPrint’s M-series macOS binary generation
+on: [push]
+
+jobs:
+  generate:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      - name: Install dependencies
+        run: |
+          brew install pango gobject-introspection cairo glib
+          brew install [email protected]
+          echo "export PATH=\"/opt/homebrew/opt/[email protected]/bin:$PATH\"" >> $GITHUB_ENV
+      - name: Ensure absolute imports
+        run: |
+          sed -i '' 's/^from \. /from weasyprint /' weasyprint/__main__.py
+          sed -i '' 's/^from \./from weasyprint\./' weasyprint/__main__.py
+      - name: Install requirements
+        run: python -m pip install . pyinstaller
+      - name: Create dyld PATH hook
+        run: |
+          echo "import os" > weasyprint/set_dyld_path.py
+          echo "import sys" >> weasyprint/set_dyld_path.py
+          echo "lib_path = os.path.join(sys._MEIPASS, 'lib')" >> weasyprint/set_dyld_path.py
+          echo "os.environ['DYLD_LIBRARY_PATH'] = lib_path" >> weasyprint/set_dyld_path.py
+      - name: Generate executable with included libraries
+        run: |
+          python -m PyInstaller weasyprint/__main__.py -n weasyprint -F --add-binary "/opt/homebrew/Cellar/glib/2.82.0/lib/libgobject-2.0.0.dylib:./lib" --add-binary "/opt/homebrew/lib/libgobject-2.0.dylib:./lib" --add-binary "/opt/homebrew/Cellar/pango/1.54.0/lib/libpango-1.0.0.dylib:./lib" --add-binary "/opt/homebrew/lib/libpango-1.0.dylib:./lib" --add-binary "/opt/homebrew/Cellar/fontconfig/2.15.0/lib/libfontconfig.1.dylib:./lib" --add-binary "/opt/homebrew/lib/libfontconfig.1.dylib:./lib" --add-binary "/opt/homebrew/lib/libfontconfig.dylib:./lib" --add-binary "/opt/homebrew/lib/libpangoft2-1.0.0.dylib:./lib" --add-binary "/opt/homebrew/lib/libpangoft2-1.0.dylib:./lib" --add-binary "/opt/homebrew/Cellar/pango/1.54.0/lib/libpangoft2-1.0.0.dylib:./lib" --runtime-hook weasyprint/set_dyld_path.py
+      - name: Test executable
+        run: dist/weasyprint --info
+      - name: Store executable
+        uses: actions/upload-artifact@v4
+        with:
+          name: weasyprint-macos
+          path: |
+            dist/weasyprint
+            README.rst
+            LICENSE