ci(workflow): optimize CI workflow configuration and build steps

- Add toolchain configurations for different platforms
- Merge build steps to simplify the process
- Add parallel builds and CTest testing
- Optimize Python binding testing steps

Author: Kosthi

.github/workflows/ci.yml

@@ -17,19 +17,24 @@ jobs:
           - os: macos
             arch: x86_64
             runner: macos-latest
+            toolchain: default
           - os: macos
             arch: arm64
             runner: macos-latest
+            toolchain: arm64
           - os: ubuntu
             arch: x86_64
             runner: ubuntu-latest
+            toolchain: default
           - os: ubuntu
             arch: arm64
-            runner: ubuntu-latest
-    # disable now
-    #          - os: windows
-    #            arch: x86_64
-    #            runner: windows-latest
+            runner: ubuntu-22.04-arm
+            toolchain: default
+          # Windows 支持可按需取消注释
+          # - os: windows
+          #   arch: x86_64
+          #   runner: windows-latest
+          #   toolchain: msvc
 
     steps:
       - name: Checkout code
@@ -39,7 +44,7 @@ jobs:
         if: matrix.os == 'ubuntu'
         run: |
           sudo apt-get update
-          sudo apt-get install -y cmake g++ gcc python3 python3-pip python3-venv
+          sudo apt-get install -y cmake build-essential python3 python3-pip python3-venv
 
       - name: Set up dependencies (macOS)
         if: matrix.os == 'macos'
@@ -59,50 +64,31 @@ jobs:
           cmake ..
           cmake --build . --config Release
 
-      - name: Build (arm64, cross-compile)
-        if: matrix.arch == 'arm64' && matrix.os == 'ubuntu'
+      - name: Configure and Build
         run: |
-          mkdir build
-          cd build
-          cmake ..
-          cmake --build . --config Release
+          mkdir build && cd build
+          if [[ "${{ matrix.os }}" == "macos" && "${{ matrix.arch }}" == "arm64" ]]; then
+            cmake .. -DCMAKE_OSX_ARCHITECTURES=arm64
+          else
+            cmake ..
+          fi
+          cmake --build . --config Release --parallel $(nproc || sysctl -n hw.ncpu || echo 2)
 
-      - name: Build (arm64, macOS)
-        if: matrix.arch == 'arm64' && matrix.os == 'macos'
+      - name: Run C++ tests
         run: |
-          mkdir build
           cd build
-          cmake .. -DCMAKE_OSX_ARCHITECTURES=arm64
-          cmake --build . --config Release
+          ctest --output-on-failure -C Release
 
       - name: Run main test
-        # if: matrix.arch != 'arm64' || matrix.os != 'ubuntu'
         run: |
           bash test.sh
 
-      # Python 绑定测试
-      - name: Set up Python venv
+      - name: Set up Python
         run: |
-          python3 -m venv venv
-          source venv/bin/activate || source venv/Scripts/activate
           python -m pip install --upgrade pip setuptools wheel numpy pybind11
 
-      - name: Build and install Python bindings
+      - name: Build and test Python bindings
         run: |
-          source venv/bin/activate || source venv/Scripts/activate
           cd python_bindings
           pip install .
-
-      - name: Run Python binding tests
-        run: |
-          source venv/bin/activate || source venv/Scripts/activate
-          cd python_bindings
-          # 假设有 tests 目录，且用 pytest
-          # pip install pytest
-          # pytest tests
-
-      # 你可以在这里添加 C++ 测试步骤
-      # - name: Run C++ tests
-      #   run: |
-      #     cd build
-      #     ctest --output-on-failure
+          # pytest tests/