[yocto] Building a out of tree kernel module on target system

[Shravan Singh]

Hello,

I am trying to build an out of tree service module on a yocto raspberry pi
image(target system).
I am using yocto version warrior
and my machine is Raspberrypi-cm3
Kernel version is 4.19.58

I was able to get the build directory by including

IMAGE_INSTALL_append = " kernel-modules kernel-dev kernel-devsrc"
After that, I saw a build directory on raspberrypi-image

Now I am trying to compile my source file with the command

*make* *ARCH*=arm *CROSS_COMPILE*=arm-poky-linux-gnueabi-
*KSRC*="/lib/modules/4.19.58/source"
-C /lib/modules/$(shell uname -r)/build *M=*/home/root/tsDriver modules

After that I get an error saying *asm/bitsperlong.h*: no such file or
directory

Am I missing something in my make command?


Regards,
Shravan Singh
(239) 243-0838

Blue Sparq, Inc.
928 NE 24th Lane unit 4 and 5.
Cape Coral, FL 33993

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