set(CMAKE_SYSTEM_NAME Linux) set(CMAKE_C_COMPILER riscv64-linux-gnu-gcc) set(CMAKE_CXX_COMPILER riscv64-linux-gnu-g++) set(CMAKE_FIND_ROOT_PATH /feather/contrib/depends/riscv64-linux-gnu/) set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)