doesn't want to build

[lootoos]

I write these commands:
1.make
2.cc -Wall -Os -c libnetlink.c
3.cc -Wall -Os -o eoip eoipcr.c libnetlink.o
4.strip eoip
5.cd out-of-tree-6.1.x/
6. make
At stage 6, it shows an error:

This happens on debian 12.

[bbonev]

Just apt install patch

[lootoos]

new error:

[bbonev]

Looks like the patch file somehow got corrupted. Start from a fresh folder or git checkout -f

There was a problem with the patches for kernels 6.0.x and 6.1.x, I did push a fix