set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR aarch64)

set(BUILD_TARGET "aarch64-linux-gnu")

set(CMAKE_SYSROOT "/usr/${BUILD_TARGET}")

set(CMAKE_C_COMPILER clang)

add_compile_options(-target ${BUILD_TARGET})

add_link_options(-fuse-ld=lld -target ${BUILD_TARGET})