Merge pull request #3 from KDABLabs/workflow

feat: Added minimal CI GitHub workflow for Qt

.github/workflows/build.yml

@@ -0,0 +1,45 @@
+name: Build
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: true
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+          - macos-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install Qt
+        uses: jurplel/install-qt-action@v3
+        with:
+          version: 6.7.3
+          cache: true
+
+      - name: Install ninja-build tool (must be after Qt due PATH changes)
+        uses: turtlesec-no/get-ninja@main
+
+      - name: Checkout sources
+        uses: actions/checkout@v4
+
+      - name: Make sure MSVC is found when Ninja generator is in use
+        if: ${{ runner.os == 'Windows' }}
+        uses: ilammy/msvc-dev-cmd@v1
+
+      - name: Configure project
+        run: cmake -S . -B ./build-debug --preset debug
+
+      - name: Build Project ${{ matrix.preset.build_preset_arg }}
+        run: cmake --build ./build-debug