一个人的力量很渺小，一群人的力量很可怕......

inline函数和weak属性冲突void inline __show_boot_progress (int val) {}void inline show_boot_progress (int val) __attribute__((weak, alias("__show_boot_progress")));编译提示错误：main.c:51: error: inl

错误信息如下：cpu/arm920t/start.o: In function `start_code':/root/workspace/u-boot-2009.08/cpu/arm920t/start.S:117: undefined reference to `coloured_LED_init'/root/workspace/u-boot-2009.08/cpu/arm920t/

打印的错误信息如下：board.c:1: warning: target CPU does not support interworkingboard.c:125: error: inline function 'coloured_LED_init' cannot be declared weakboard.c:127: error: inline function 'red_LED_

打印错误信息如下：warning: target CPU does not support interworking解决方法：错误与CPU有关gedit cpu/arm920t/config.mk把 PLATFORM_CPPFLAGS += -march=armv4 改成 PLATFORM_CPPFLAGS += -march=armv4t