set(CMAKE_SYSTEM_NAME Rosetta) set(CMAKE_SYSTEM_PROCESSOR x86_64) set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY") find_program(C_COMPILER x86_64-elf-gcc REQUIRED) find_program(CXX_COMPILER x86_64-elf-g++ REQUIRED) find_program(ASM_COMPILER x86_64-elf-as REQUIRED) set(CMAKE_C_COMPILER ${C_COMPILER}) set(CMAKE_CXX_COMPILER ${CXX_COMPILER}) set(CMAKE_ASM_COMPILER ${ASM_COMPILER}) SET(CMAKE_C_FLAGS "-ffreestanding -nostdlib" CACHE STRING "" FORCE)