clang-tidy

TODO…

git clone https://github.com/llvm/llvm-project.git
cd llvm-project
mkdir build 
cd build
cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra" ../llvm
make install clang-tidy

.gitlab-ci.yml

.setup-clang:
    @echo 'setup-clang'
    $(Q) wget https://apt.llvm.org/llvm.sh
    $(Q) chmod 777 llvm.sh
    $(Q) ${SUDO} ./llvm.sh
    $(Q) rm llvm.sh*