Tina5.0 T113 编写makefile 编译驱动模块，都是提示不对,各位大请指教一下

[daMing123]

请教一下各位大神，全志的T113，编译 自已写的 驱动模块 时候，makefile ，应该如何写，有没有例子？
我写了，老是提示有问题
问题如下：

lin@ubuntu:~/mydata2/T113_Tina5.0/usrdriver/focaltech_touch$ make
make ARCH=arm  -I/home/lin/mydata2/T113_Tina5.0/T113-Tina5.0-V1.2/out/t113/kernel/build/    CROSS_COMPILE=/home/lin/mydata2/T113_Tina5.0/T113-Tina5.0-V1.2/out/toolchain/gcc-linaro-5.3.1-2016.05-x86_64_arm-linux-gnueabi/bin/arm-linux-gnueabi- -C /home/lin/mydata2/T113_Tina5.0/T113-Tina5.0-V1.2/kernel/linux-5.4/ M=/home/lin/mydata2/T113_Tina5.0/usrdriver/focaltech_touch modules
make[1]: 进入目录“/home/lin/mydata2/T113_Tina5.0/T113-Tina5.0-V1.2/kernel/linux-5.4”
awk: 致命错误： 无法以读模式打开文件“include/generated/asm-offsets.h”(没有那个文件或目录)
awk: 致命错误： 无法以读模式打开文件“include/generated/asm-offsets.h”(没有那个文件或目录)
  CC [M]  /home/lin/mydata2/T113_Tina5.0/usrdriver/focaltech_touch/focaltech_core.o
cc1: error: cannot load plugin ./scripts/gcc-plugins/arm_ssp_per_task_plugin.so
./scripts/gcc-plugins/arm_ssp_per_task_plugin.so: cannot open shared object file: No such file or directory
scripts/Makefile.build:286: recipe for target '/home/lin/mydata2/T113_Tina5.0/usrdriver/focaltech_touch/focaltech_core.o' failed
make[2]: *** [/home/lin/mydata2/T113_Tina5.0/usrdriver/focaltech_touch/focaltech_core.o] Error 1
Makefile:1810: recipe for target '/home/lin/mydata2/T113_Tina5.0/usrdriver/focaltech_touch' failed
make[1]: *** [/home/lin/mydata2/T113_Tina5.0/usrdriver/focaltech_touch] Error 2
make[1]: 离开目录“/home/lin/mydata2/T113_Tina5.0/T113-Tina5.0-V1.2/kernel/linux-5.4”
Makefile:36: recipe for target 'kernel_modules' failed
make: *** [kernel_modules] Error 2

makefile 如下：

TINA_SDK_ROOT = /home/lin/mydata2/T113_Tina5.0/T113-Tina5.0


KERNELDIR := $(TINA_SDK_ROOT)/kernel/linux-5.4/

CURRENT_PATH := $(shell pwd)
STAGING_DIR := $(TINA_SDK_ROOT)/out/t113/100ask_nand/openwrt/staging_dir/target

obj-m := ft5446.o
ft5446-objs += focaltech_core.o focaltech_ex_fun.o  focaltech_ex_mode.o
ft5446-objs += focaltech_gesture.o focaltech_esdcheck.o  focaltech_i2c.o focaltech_point_report_check.o  

ARCH            := arm
CROSS_COMPILE   := $(TINA_SDK_ROOT)/out/toolchain/gcc-linaro-5.3.1-2016.05-x86_64_arm-linux-gnueabi/bin/arm-linux-gnueabi-
#CROSS_COMPILE = ${TINA_SDK_ROOT}/prebuilt/rootfsbuilt/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/bin/arm-none-linux-gnueabihf-

CFLAGS  += -I$(TINA_SDK_ROOT)/out/t113/kernel/build/

build: kernel_modules

kernel_modules:
	$(MAKE) ARCH=$(ARCH)  $(CFLAGS)  $(LCOMPILELIBAll)  CROSS_COMPILE=$(CROSS_COMPILE) -C $(KERNELDIR) M=$(CURRENT_PATH) modules
clean:
	$(MAKE) -C $(KERNELDIR) M=$(CURRENT_PATH) clean

[jasonzhang]

@daming123 KERNELDIR出错，不是kernel源码地址，而是kernel编译后的目录地址。大致目录为

KERNELDIR := $(TINA_SDK_ROOT)/out/kernel/build

[daMing123]

@jasonzhang 好的，谢谢，可以了