include $(SOURCE_ROOT)build/aos_toolchain_arm-none-eabi.mk
include $(SOURCE_ROOT)build/aos_toolchain_rockchiplinux.mk
include $(SOURCE_ROOT)build/aos_toolchain_linux.mk
include $(SOURCE_ROOT)build/aos_toolchain_armhflinux.mk
include $(SOURCE_ROOT)build/aos_toolchain_xtensa.mk
include $(SOURCE_ROOT)build/aos_toolchain_csky.mk
include $(SOURCE_ROOT)build/aos_toolchain_nds32le-elf-newlib-v3.mk