"make" doesn't work on raspberry pi

[amelgikha]

when i type make, the feedback error is like bellow:

pi@raspberrypi:~/Downloads/veikk-linux-driver-master $ make
make -C /lib/modules/5.4.79-v7l+/build M=/home/pi/Downloads/veikk-linux-driver-master modules
make[1]: Entering directory '/usr/src/linux-headers-5.4.79-v7l+'
Building modules, stage 2.
MODPOST 1 modules
ERROR: "__aeabi_ldivmod" [/home/pi/Downloads/veikk-linux-driver-master/veikk.ko] undefined!
make[2]: *** [scripts/Makefile.modpost:94: __modpost] Error 1
make[1]: *** [Makefile:1645: modules] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.4.79-v7l+'
make: *** [Makefile:8: all] Error 2

please help me to fix this issued

[mirrorsonthewall]

The two issues I tested on Ubuntu were to first check if Secureboot was enabled (it needs to be disabled) and to also try manually loading with some different commands.

Here is a issue #56 on how installing on Ubuntu worked when tested

which is based off of issue #3 which deals with disabling Secureboot

and issue #27 which required some extra commands to install with.

The Ubuntu install also had Errors 1 and 2 but I'm not sure if they're the same.

[mcyph]

This looks to be caused by 64 bit division on a 32 bit kernel.

I've submitted a PR to #58 to use div64_s64 from <linux/math64.h>, which should fix this.

[kip-the-elder]

I have got this to work on the 64 bit beta OS on a model 3 Pi.

I found that using just the 64bit kernel did not work for me.

Thought this might be useful to others.