CMake fixes

.github/workflows/cmake.yml

@@ -18,41 +18,44 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+      - uses: actions/checkout@v3
 
-    - name: Setup externals
-      shell: bash
-      run: |
-        # If your submodules are configured to use SSH instead of HTTPS please uncomment the following line
-        # git config --global url."https://github.com/".insteadOf "git@github.com:"
-        auth_header="$(git config --local --get http.https://github.com/.extraheader)"
-        git submodule sync --recursive
-        git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
-
-        sudo apt-get update
-        sudo apt-get install python3 python-is-python3
-        sudo apt-get install -y libx11-dev libgl1-mesa-dev libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev
-        
-        cd Externals/glew/
-        make extensions
-
-    - name: Set LLVM Toolchain
-      run: |
-        sudo apt-get install -y llvm
-        sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/g++ 10
-        sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++ 20
+      - name: Setup
+        shell: bash
+        run: |
+          # If your submodules are configured to use SSH instead of HTTPS please uncomment the following line
+          # git config --global url."https://github.com/".insteadOf "git@github.com:"
+          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
           
-    - name: Configure CMake
-      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
+          git submodule sync --recursive
+          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
+          
+          sudo apt-get update
+          sudo apt-get install python3 python-is-python3
+          sudo apt-get install -y libx11-dev libgl1-mesa-dev libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev
+          sudo apt-get install -y clang-15
+          
+          cd Externals/glew/
+          make extensions
 
-    - name: Build
-      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+      #- name: Set LLVM Toolchain
+        #run: |
+        # sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/g++ 10
+        # sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++ 20
 
-    - name: Test
-      working-directory: ${{github.workspace}}/build
-      # Execute tests defined by the CMake configuration.
-      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
-      run: ctest -C ${{env.BUILD_TYPE}}
+      - name: Configure CMake
+        run: |
+          clang++-15 -v
+          CC=clang-15 CXX=clang++-15 cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
+
+      - name: Build
+        run: CC=clang CXX=clang++ cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} -v
+
+      - name: Test
+        working-directory: ${{github.workspace}}/build
+        # Execute tests defined by the CMake configuration.
+        # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+        run: ctest -C ${{env.BUILD_TYPE}}