set(CMAKE_SYSTEM_NAME      Generic)
set(CMAKE_SYSTEM_PROCESSOR arm)

set(CMAKE_C_COMPILER   arm-none-eabi-gcc)
set(CMAKE_CXX_COMPILER arm-none-eabi-g++)
set(CMAKE_ASM_COMPILER arm-none-eabi-gcc)
set(CMAKE_OBJCOPY      arm-none-eabi-objcopy)
set(CMAKE_SIZE         arm-none-eabi-size)

# prevent cmake from link-testing the compiler against the host
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)

# do not search host paths for libraries or headers
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)