gcc-riscv-none-elf.cmake

set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_PROCESSOR RISCV)

set(TOOLCHAIN_PREFIX riscv-none-elf-)

set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)

set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}gcc)
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}g++)
set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER})
set(CMAKE_AR ${TOOLCHAIN_PREFIX}ar)
set(CMAKE_RANLIB ${TOOLCHAIN_PREFIX}ranlib)

set(CMAKE_OBJCOPY ${TOOLCHAIN_PREFIX}objcopy CACHE INTERNAL "GNU Binutils objcopy")
set(CMAKE_OBJDUMP ${TOOLCHAIN_PREFIX}objdump CACHE INTERNAL "GNU Binutils objdump")
set(CMAKE_SIZE_UTIL ${TOOLCHAIN_PREFIX}size CACHE INTERNAL "GNU Binutils size")
set(CMAKE_READELF ${TOOLCHAIN_PREFIX}readelf CACHE INTERNAL "GNU Binutils readelf")

execute_process(COMMAND ${CMAKE_C_COMPILER} -print-sysroot OUTPUT_VARIABLE CMAKE_SYSROOT OUTPUT_STRIP_TRAILING_WHITESPACE)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)