using clang

Author: ddovod

.github/workflows/build.yml

@@ -10,11 +10,18 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
+      - name: setup env
+        run: |
+          sudo apt-get update
+          sudo apt-get install clang-18 lld-18
       - name: mkdir
         run: mkdir build
       - name: cmake
         working-directory: build
         run: cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ..
+        env:
+          CC: clang
+          CXX: clang++
       - name: make
         working-directory: build
         run: make