[BUG] Make fails while compiling the module from scratch

[yogeshbabar420]

Describe the issue
Make fails with the below mentioned error whenever try to compile the module for AutoSD kernel:

make[1]: *** No rule to make target 'arch/arm64/tools/gen-cpucaps.awk', needed by 'arch/arm64/include/generated/asm/cpucaps.h'. Stop.
make: *** [arch/arm64/Makefile:178: archprepare] Error 2
make[1]: *** No rule to make target 'arch/arm64/tools/gen-cpucaps.awk', needed by 'arch/arm64/include/generated/asm/cpucaps.h'. Stop.
make: *** [arch/arm64/Makefile:178: archprepare] Error 2

Please note that I am not using nVidia JetPack rather I am using AutoSD - https://sig.centos.org/automotive/

What version of L4T/JetPack
L4T/JetPack version: As mentioned earlier I am not using a JetPack kernel rather I am using a AutoSD kernel of Red Hat.
The kernel is in use is - kernel-automotive-5.14.0-212.176.el9iv.aarch64

Which Jetson
Jetson: nvidia-jetson-xavier-nx

To Reproduce
Steps to reproduce the behavior:

Use the source code of the mentioned kernel -
and run :

./build-module.sh

make[1]: *** No rule to make target 'arch/arm64/tools/gen-cpucaps.awk', needed by 'arch/arm64/include/generated/asm/cpucaps.h'. Stop.
make: *** [arch/arm64/Makefile:178: archprepare] Error 2
make[1]: *** No rule to make target 'arch/arm64/tools/gen-cpucaps.awk', needed by 'arch/arm64/include/generated/asm/cpucaps.h'. Stop.
make: *** [arch/arm64/Makefile:178: archprepare] Error 2

Expected behavior
The module should get built without any issue since the kernel source code and necessary dependencies / environment is present

Additional context
The AutoSD is a development preview of the upcoming Red Hat In-Vehicle Operating System. You can download the source code of the kernel from here - https://gitlab.com/CentOS/automotive/src/kernel/kernel-automotive-9/-/tree/kernel-automotive-5.14.0-212.176.el9iv

[jetsonhacks]

The scripts provided are for building the kernel from NVIDIA provided source code specific to the Jetson. You can use the build files as an outline for your project, but I would not expect them to work without modification. Good luck on your project!