build-custom-pve-kernel.sh

#!/bin/bash

#install required packages:
sudo apt install git-core lintian build-essential automake autoconf libtool
sudo apt install debhelper python3-stdeb sphinx-common asciidoc-base bison flex libdw-dev libelf-dev libiberty-dev libnuma-dev libslang2-dev libssl-dev lz4 xmlto zlib1g-dev

#get the source
cd ~/src
sudo rm -rf pve-kernel
git clone git://git.proxmox.com/git/pve-kernel.git --depth 1
cd pve-kernel

#get the custom patch(es)
#https://forum.level1techs.com/t/navi-reset-kernel-patch/147547
cp ~/bin/navi-reset-kernel.patch patches/kernel

#compile the kernel
sudo make

#install the kernel
sudo dpkg -i *.deb

echo "reboot is recommended"