set(ARM_CROSS_BUILD_ARCH aarch64)
set(CMAKE_C_COMPILER "aarch64-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "aarch64-linux-gnu-g++")
set(CMAKE_STRIP "aarch64-linux-gnu-strip")
set(CMAKE_SYSTEM_PROCESSOR aarch64)
set(CMAKE_SYSTEM_NAME Linux)