ci: produce deployable macOS arm64 Qt app bundle

.gitea/workflows/qt-macos-arm64.yml

@@ -23,22 +23,27 @@ jobs:
       - name: Configure + build
         run: |
           set -eu
-          cmake -S . -B build-out -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="$(brew --prefix qt)"
+          QT_PREFIX="$(brew --prefix qt)"
+          cmake -S . -B build-out -G Ninja \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_PREFIX_PATH="$QT_PREFIX" \
+            -DCMAKE_OSX_ARCHITECTURES=arm64
           cmake --build build-out --parallel "$(sysctl -n hw.ncpu)"
 
-      - name: Pack artifacts
+      - name: Deploy Qt bundle and pack artifacts
         run: |
           set -eu
           rm -rf artifacts
           mkdir -p artifacts
-          if [ -d build-out/qt_tray_demo.app ]; then
+          APP_PATH="build-out/qt_tray_demo.app"
-            tar -C build-out -czf artifacts/qt_tray_demo-macos-arm64-run${{ github.run_number }}.app.tar.gz qt_tray_demo.app
+          [ -d "$APP_PATH" ] || { echo 'No .app produced (expected qt_tray_demo.app)'; exit 1; }
-          elif [ -f build-out/qt_tray_demo ]; then
+
-            cp build-out/qt_tray_demo artifacts/qt_tray_demo-macos-arm64-run${{ github.run_number }}
+          QT_PREFIX="$(brew --prefix qt)"
-            chmod +x artifacts/qt_tray_demo-macos-arm64-run${{ github.run_number }}
+          "$QT_PREFIX/bin/macdeployqt" "$APP_PATH" -dmg
-          else
+
-            echo 'No Qt macOS output found';
+          tar -C build-out -czf "artifacts/qt_tray_demo-macos-arm64-run${{ github.run_number }}.app.tar.gz" qt_tray_demo.app
-            exit 1
+          if ls -1 build-out/*.dmg >/dev/null 2>&1; then
+            cp build-out/*.dmg artifacts/
           fi
 
       - name: Upload artifacts

CMakeLists.txt

@@ -8,7 +8,7 @@ set(CMAKE_AUTOUIC ON)
 
 find_package(Qt6 REQUIRED COMPONENTS Widgets)
 
-add_executable(qt_tray_demo
+add_executable(qt_tray_demo MACOSX_BUNDLE
   src/main.cpp
 )