cross-aarch64.cmake 1.1 KB

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  1. #
  2. # CMake Toolchain file for crosscompiling on ARM.
  3. #
  4. # This can be used when running cmake in the following way:
  5. # cd build/
  6. # cmake .. -DCMAKE_TOOLCHAIN_FILE=../cross-arm-linux-gnueabihf.cmake
  7. #
  8. # Target operating system name.
  9. set(CMAKE_SYSTEM_NAME Linux)
  10. set(CMAKE_SYSTEM_PROCESSOR aarch64)
  11. # Name of C compiler.
  12. set(CMAKE_C_COMPILER "aarch64-linux-gnu-gcc")
  13. set(CMAKE_CXX_COMPILER "aarch64-linux-gnu-g++")
  14. #-nostdlib
  15. SET(CMAKE_C_FLAGS "-DGCC_VER=\"\\\"$(GCC_VER)\\\"\" -DARM64=1 -D__LP64__=1 -Os -g3 -fpie -mstrict-align -DOPTEE_DEV_KIT=../../../optee_os/out/arm-plat-hikey/export-ta_arm64/include -fPIC -ffunction-sections -fdata-sections" CACHE STRING "" FORCE)
  16. # Where to look for the target environment. (More paths can be added here)
  17. set(CMAKE_FIND_ROOT_PATH "/projects/aist-tb/arm64-tc/")
  18. # Adjust the default behavior of the FIND_XXX() commands:
  19. # search programs in the host environment only.
  20. set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
  21. # Search headers and libraries in the target environment only.
  22. set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
  23. set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)