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cmakefilelinux-device-driverkbuild

Adding userspace header files to make file

I am building a linux device using make and i need to use string.h in my device. I tried to add /usr/include to make file but it does not work. can any one help me on adding another include path to make file. my make file is 

KBUILD_CFLAGS += -w

obj-m += netlinkKernel.o

all:
    make -w -C /lib/modules/$(shell uname -r)/build CPPFLAGS="usr/include/" M=$(PWD) modules

clean:
    make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
Solution

  • it seems like we can not use standard header files in kernel programming. Thanks for your help