Cross-Compiled Linux From Scratch - Embedded

Table of Contents

• Preface

  • Foreword
  • Audience
  • Prerequisites
  • Typography
  • Structure
  • Open Publication License
  • Master Changelog
  • Cross-LFS Acknowledgements
  • Errata

• I. Introduction

  • 1. Introduction

    • How to Build a CLFS System
    • Host System Requirements
    • Resources
    • Help

• II. Preparing for the Build

  • 2. Build Directory, Packages, and Patches

    • Introduction
    • Creating Build and Sources Directories
    • All Packages
    • Needed Patches

  • 3. Final Preparations

    • About $CLFS
    • Adding the CLFS User
    • Setting Up the Environment

• III. Make the Cross-Compile Tools

  • 4. Constructing Cross-Compile Tools

    • Introduction
    • Build CFLAGS
    • ABI Variables
    • Build Variables
    • Create the Cross Tools Sysroot Directory
    • Linux-Headers-6.7.4
    • Binutils-2.42
    • GCC-13.2.0 - Static
    • musl-1.2.5
    • GCC-13.2.0 - Final
    • ToolChain Variables

• IV. Building the CLFS System

  • 5. Installing Basic System Software

    • Introduction
    • Creating Directories
    • Creating the passwd, group, and lastlog Files
    • libgcc-13.2.0
    • musl-1.2.5
    • BusyBox-1.36.1
    • iana-etc-20240125

  • 6. Making the CLFS System Bootable

    • Introduction
    • Creating the /etc/fstab File
    • Linux-6.7.4
    • Bootloaders

  • 7. Setting Up System Bootscripts

    • Introduction
    • CLFS-Bootscripts-git master HEAD
    • Configure mdev
    • Creating /etc/profile
    • Creating /etc/inittab
    • Setting Hostname
    • Customizing the /etc/hosts File
    • Configuring the network Script

• V. Beyond CLFS Embedded

  • 8. Beyond CLFS Embedded

    • Introduction
    • Beyond CLFS Packages
    • Beyond CLFS Patches
    • Zlib-1.3.1
    • Netplug-1.2.9.2
    • Dropbear-2022.83
    • Wireless Tools-29

• VI. Cleanup and Boot

  • 9. Backup and Cleanup

    • Changing the Ownership of the CLFS System
    • Copy to Target

  • 10. The End

    • The End
    • What Now?

• Index