Ferninux

Description

This project contains scripts and tools to create a raw disk image with a fully functional linux system, based on Linux From Scratch Project and deployable on a virtual machine or a physical disk drive

100% shell script
minimal config for linux 6.4
UEFI support by default
fully customizable by editing set_env_vars.sh file and build recipes
build based on single recipes

Main setup

Final System

1 - Create Project

Create raw disk image with partitions and filesystem
Download required sources
Add special user to build cross toolchain

2 - Build Cross-Toolchain

Build GCC as special user with a clean env

3 - Build Linux system

chroot into virtual image
build temporary tools
build basic system
build Linux kernel
deploy baisc system config files
install GRUB

4 - Start QEMU

run a virtual machine to test new system

5 - Write image to disk

dump the virtual disk image to a physical disk

6 - Clear Project

remove all created files

ferninux