apath_to_cross-compiler is only needed if it is not in your PATH. Usually cross-compiler-prefix- looks like arm-linux- , arm-elf- or arm-none-linux-gnueabi- . 如果它不在您的道路, path_to_cross-compiler只是需要的。 通常十字架编译器前缀看似胳膊Linux、胳膊矮子或者胳膊无Linuxgnueabi。[trans...