Download Clang: user@hostname$ cd ~/ user@hostname$ wget https://github.com/Neutron-Toolchains/clang-build-catalogue/releases/download/10032024/neutron-clang-10032024.tar.zst -O clang.tar.zst Extract clang.tar.zst user@hostname$ mkdir -p ~/clang user@hostname$ unzstd -d clang.tar.zst user@hostname$ tar -xf clang.tar -C ~/clang Setting ENV value user@hostname$ export PATH="$HOME/clang/bin:$PATH" user@hostname$ export ARCH=arm64 user@hostname$ export SUBARCH=ARM64 user@hostname$ export KBUILD_BUILD_USER="username" user@hostname$ export KBUILD_BUILD_HOST="userhost" user@hostname$ export KBUILD_BUILD_TIMESTAMP="$(date)" Clone Kernel Source code user@hostname$ git clone --depth=1 https://github.com/sunsky131221/kernel_sm8250 -b next-susfs kernel_sm8250 user@hostname$ cd kernel_sm8250 Setting Kernel config user@hostname$ make O=out vendor/apollo_defconfig user@hostname$ make O=out menuconfig Building user@hostname$ make O=out CC=clang -j$(nproc --all) ...