update ci

.github/workflows/archlinux.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Installation
         run: |
           pacman -Sy --noconfirm --needed glibc git base-devel perl make unzip
-          pacman -Sy --noconfirm --needed mesa gcc-fortran glu
+          pacman -Sy --noconfirm --needed mesa gcc-fortran glu llvm
           git config --global --add safe.directory /__w/xmake/xmake
           git config --global --add safe.directory /__w/xmake-repo/xmake-repo
       - uses: actions/checkout@v1

.github/workflows/ubuntu.yml

@@ -27,7 +27,7 @@ jobs:
         run: |
           # TODO we will remove it later
           sudo apt-get update
-          sudo apt-get install -y libgl1-mesa-dev libglu1-mesa-dev
+          sudo apt-get install -y libgl1-mesa-dev libglu1-mesa-dev llvm
           sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-9 60
           sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 60
           sudo update-alternatives --install /usr/bin/cpp cpp /usr/bin/cpp-9 60

.github/workflows/ubuntu_clang.yml

@@ -27,7 +27,7 @@ jobs:
         run: |
           # TODO we will remove it later
           sudo apt-get update
-          sudo apt-get install -y libgl1-mesa-dev libglu1-mesa-dev clang libc++-dev
+          sudo apt-get install -y libgl1-mesa-dev libglu1-mesa-dev clang libc++-dev llvm
 
       - name: Tests
         run: |