Try macOS action.

.github/workflows/clang_macos.yml

@@ -0,0 +1,43 @@
+name: macOS CPU
+on: push
+jobs:
+  macOS-Test:
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        float_as_real_type: [ON, OFF]
+        build_type: [Debug, Release]
+    steps:
+      - name: "Install cmake 3.28.3"
+        uses: lukka/[email protected]
+      - name: Install LLVM and Clang
+        uses: KyleMayes/install-llvm-action@v2
+        with:
+          version: "15.0"
+      - name: Install Python
+        run: |
+          brew install python3
+          brew install numpy
+      - name: "Clone the PLSSVM repository into PLSSVM/"
+        uses: actions/[email protected]
+        with:
+          repository: SC-SGS/PLSSVM
+          path: PLSSVM
+      - name: "Install Python dependencies"
+        run: |
+          /usr/local/Frameworks/Python.framework/Versions/3.12/bin/python3.12 -m pip install argparse scikit-learn humanize --break-system-packages
+      - name: "Configure PLSSVM using CMake"
+        run: |
+          mkdir PLSSVM/build
+          cd PLSSVM/build
+          cmake -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DPLSSVM_TARGET_PLATFORMS="cpu" -DPLSSVM_ENABLE_ASSERTS=ON -DPLSSVM_ENABLE_LANGUAGE_BINDINGS=ON -DPLSSVM_ENABLE_PERFORMANCE_TRACKING=ON -DPLSSVM_ENABLE_TESTING=ON -DPLSSVM_TEST_FILE_NUM_DATA_POINTS=50 -DPLSSVM_TEST_FILE_NUM_FEATURES=20 -DPLSSVM_ENABLE_LTO=OFF -DPLSSVM_USE_FLOAT_AS_REAL_TYPE=${{ matrix.float_as_real_type }} -DPLSSVM_ENABLE_FAST_MATH=OFF -DPLSSVM_ENABLE_OPENCL_BACKEND=OFF ..
+      - name: "Build PLSSVM"
+        shell: bash
+        run: |
+          cd PLSSVM/build
+          cmake --build . --config ${{ matrix.build_type }}
+          echo "${GITHUB_WORKSPACE}/PLSSVM/build" >> $GITHUB_PATH
+      - name: "Run tests"
+        run: |
+          cd PLSSVM/build
+          ctest -j 2 -E ".*executable.*" --output-on-failure -C ${{ matrix.build_type }}