Leah Rowe 24f120d1b8 get.sh: only pull if the local revision is missing
we pull from upstream in cached git repos, before performing
an operation, and we run from the cache, but we do this every
time, even if a local revision exists, defeating the purpose
of the caching; on unreliable/intermittent internet connections,
this can cause a problem.

this also causes us problems with gnulib.git and grub.cfg, which
for *some reason* are really slow, even when doing a pull.

this change improves the efficiency of the build system, during
release builds, on a development repository where we already
have lots of caches.

Signed-off-by: Leah Rowe <leah@libreboot.org>
2025-10-01 16:28:04 +01:00
2021-05-18 13:56:12 +01:00
2025-09-26 00:09:46 +01:00

Libreboot

Documentation: libreboot.org
Support: #libreboot on Libera IRC

Libreboot provides libre boot firmware on supported motherboards. It replaces proprietary vendor BIOS/UEFI implementations, by

  • Using coreboot to initialize the hardware (e.g. memory controller, CPU, etc.) while minimizing unwanted functionality (e.g. backdoors such as the Intel Management Engine)
  • ... which runs a payload such as SeaBIOS, GRUB, or U-Boot
  • ... which loads your operating system's boot loader (BSD and Linux-based systems are supported).

Why use Libreboot, and what is coreboot?

A lot of users who use libre operating systems still use proprietary boot firmware, which often contain backdoors and bugs, hampering user freedom and right to repair.

coreboot provides libre boot firmware by initializing the hardware then running a payload. However, coreboot is notoriously difficult to configure and install for most non-technical users, requiring detailed technical knowledge of hardware.

Libreboot solves this by being a coreboot distribution (in the same way that Alpine Linux is a Linux distribution). It provides a fully automated build system that downloads and compiles pre-configured ROM images for supported motherboards, so end-users could easily fetch images to flash onto their devices.

Libreboot also produces documentation aimed at non-technical users and excellent user support via IRC.

Contribute

You can check bugs listed on the bug tracker.

You may use Codeberg pull requests to send patches with bug fixes or other improvements. This repository hosts the code for the main build system. The website lives in a separate repository.

Development is also done on the IRC channel.

License for this README

It's just a README file. It is released under Creative Commons Zero, version 1.0.

S
Description
No description provided
Readme 26 MiB
Languages
C 72.7%
Shell 12%
Roff 11%
Python 2.6%
Awk 0.9%
Other 0.8%