Paolo Bosetti pbosetti

KVER=6.5.2
RTVER=8
mkdir kernel && cd kernel
wget https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/linux-${KVER}.tar.gz
wget https://mirrors.edge.kernel.org/pub/linux/kernel/projects/rt/6.5/patch-${KVER}-rt${RTVER}.patch.gz
tar xzf linux-${KVER}.tar.gz
cd linux-${KVER}
gzip -cd ../patch-${KVER}-rt${RTVER}.patch.gz|patch -p1

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How to build deb packages for PREEMPT_RT kernel patch

Install Dependencies

Install compilers required for building the kernel:

$ sudo apt install build-essential git libssl-dev libelf-dev
$ Download and patch

Setup instruction for Manufacturing Automation class

Prerequisites

You need a laptop (Mac or PC) with at least 20 Gb of available disk space. The laptop needs a relatively recent CPU (Intel Core i3 or better).

Virtualization platform

In order to make the life easier for all of us avoiding the issues originating from the use of different platforms and operating systems, we will work on the same OS

	#cloud-config
	users:
	- default
	- name: ccnc
	gecos: C-CNC User
	groups: sudo
	shell: /bin/bash
	sudo: ALL=(ALL) NOPASSWD:ALL
	passwd: $6$rounds=4096$zHeUceWF8g9fEz1H$6bMoNJcKX4bt9rcYIHKEG2TjoLCHRMDwYsz98NEI3N7UgexTNv2XhMvvc4qrnky.ScBpSe68WDoP0FXXHJRTL.

	# This file provides base utilities

	# Check for requirements
	if (!exists("read_file")) {
	if (!require(readr)) {
	stop("Please install readr (or tidyverse) package")
	}
	}

	#' Get the url for sample files from gist repo

	#!/usr/bin/env ruby
	# This script can create stub C libraries that are useful in cross-compilation
	# tasks.
	# Usage:
	# ./mkstub.rb <path to original library file> [linux\|macos]
	# This will generate a stub file, a compiled shared object for the local system,
	# and a shell script named compile_<libname>_stub.sh. The latter shall be copied
	# to the target system (specified by the optional second argument), which
	# doesn't have the library of matter, and executed, resulting in a shared object
	# that represents a stub of the original library. A stub library has all the

	/*
	_____ _ _____
	\|_ _(_) __\|_ _\|__ ___
	\| \| \| \|/ __\|\| \|/ _ \ / __\|
	\| \| \| \| (__ \| \| (_) \| (__
	\|_\| \|_\|\___\|\|_\|\___/ \___\|
	* timing utility
	//

	#include <time.h>

	#!/usr/bin/env sh
	# Call this script remotely:
	# $ sh <(wget -qO- "https://git.io/JJPaQ")

	OS=$(uname)
	CODE="VisualStudio Code"

	echo "Setting up Visual Studio Code on $OS"

	if [ "$OS" = "Darwin" ]; then