为什么从第十四章开始make会错zhao@zhao-virtual-machine:/mnt/hgfs/share/No OS/src/13.uart_stdio$ ls
clock.c lib Makefile start.o stdio.lds
include main.c printf.rar start.S uart.c
zhao@zhao-virtual-machine:/mnt/hgfs/share/No OS/src/13.uart_stdio$ make
arm-linux-gcc -nostdinc -I/mnt/hgfs/share/No OS/src/13.uart_stdio/include -Wall -O2 -fno-builtin -c -o main.o main.c
arm-linux-gcc: OS/src/13.uart_stdio/include: No such file or directory
main.c:1:19: fatal error: stdio.h: No such file or directory
compilation terminated.
make: *** [main.o] Error 1
zhao@zhao-virtual-machine:/mnt/hgfs/share/No OS/src/13.uart_stdio$