actions: add build action triggered on push to main/PR

.github/workflows/build.yml

@@ -0,0 +1,116 @@
+name: Build
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - '**/*.cpp'
+      - '**/*.hpp'
+      - '**/*.h'
+      - '**/CMakeLists.txt'
+      - '**/*.cmake'
+      - '.github/workflows/build.yml'
+  pull_request:
+    paths:
+      - '**/*.cpp'
+      - '**/*.hpp'
+      - '**/*.h'
+      - '**/CMakeLists.txt'
+      - '**/*.cmake'
+      - '.github/workflows/build.yml'
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.event_name == 'pull_request' && format('build-pr-{0}', github.head_ref) || 'build-main' }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  linux:
+    name: Linux build
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            build-essential cmake ninja-build \
+            libsndfile1-dev \
+            libgl1-mesa-dev libfuse2 \
+            libxkbcommon-dev '^libxcb.*-dev' libx11-xcb-dev \
+            libglu1-mesa-dev libxrender-dev libxi-dev libxkbfile-dev
+
+      - name: Install Qt 6.8
+        uses: jurplel/install-qt-action@v4
+        with:
+          version: "6.8.0"
+          host: linux
+          target: desktop
+          arch: linux_gcc_64
+          modules: ""
+          cache: true
+
+      - name: Configure
+        run: |
+          cmake -S . -B build -G Ninja \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_PREFIX_PATH="${Qt6_DIR}"
+
+      - name: Build
+        run: cmake --build build --parallel
+
+  windows:
+    name: Windows build
+    if: false
+    runs-on: windows-2022
+    defaults:
+      run:
+        shell: pwsh
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Configure MSVC environment
+        uses: ilammy/msvc-dev-cmd@v1
+        with:
+          arch: x64
+
+      - name: Install Qt 6.8
+        uses: jurplel/install-qt-action@v4
+        with:
+          version: "6.8.0"
+          host: windows
+          target: desktop
+          arch: win64_msvc2022_64
+          modules: ""
+          cache: true
+
+      - name: Configure
+        run: |
+          cmake -S . -B build -G Ninja `
+            -DCMAKE_BUILD_TYPE=Release `
+            -DCMAKE_PREFIX_PATH="$env:Qt6_DIR"
+
+      - name: Build
+        run: cmake --build build --parallel
+
+  macos:
+    name: macOS build
+    runs-on: macos-14
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install dependencies
+        run: |
+          brew update
+          brew install cmake ninja libsndfile qt@6
+          brew link --force qt@6
+
+      - name: Configure
+        run: |
+          cmake -S . -B build -G Ninja \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_PREFIX_PATH="$(brew --prefix qt@6)"
+
+      - name: Build
+        run: cmake --build build --parallel