部分如下,其余自己补充就是,关键是
all:scull_test
make -C $(KDIR) M=${pwd} modules
echo ""
echo "Run \"insmod scull.ko\" to install scull device."
echo "Run \"mknod DEVICE_FILE c MAJOR MINOR\" to make a device file."
echo ""
scull_test:scull_test.c
gcc -o $@ $<