#!/bin/bash # helper script: Downloads GRUB and patches it. # # Copyright (C) 2014, 2015 Francis Rowe <info@gluglug.org.uk> # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # # This script assumes that the working directory is the # root of libreboot_src or libreboot git. [ "x${DEBUG+set}" = 'xset' ] && set -v set -u -e # Remove the old version that may still exist # ------------------------------------------------------------------------------ printf "Downloading GRUB\n" rm -Rf "grub/" # Get latest GRUB # ------------------------------------------------------------------------------ # download it using git git clone git://git.savannah.gnu.org/grub.git || git clone http://git.savannah.gnu.org/r/grub.git # modifications are required cd "grub/" # reset to known revision git reset --hard 7f2a856faec951b7ab816880bd26e1e10b17a596 # Apply patches # ------------------------------------------------------------------------------ # Replace "GNU GRUB version" in GRUB screen with "FREE AS IN FREEDOM" git am "../resources/grub/patch/0001-grub-core-normal-main.c-Display-FREE-AS-IN-FREEDOM-n.patch" # GRUB enhancement patches from grub.johnlane.ie (rebased in libreboot's GRUB, unofficially, on 30 November 2015) git am "../resources/grub/patch/grub.johnlane.ie/0001-Cryptomount-support-LUKS-detached-header.patch" git am "../resources/grub/patch/grub.johnlane.ie/0002-Cryptomount-support-key-files.patch" git am "../resources/grub/patch/grub.johnlane.ie/0003-Cryptomount-luks-allow-multiple-passphrase-attempts.patch" git am "../resources/grub/patch/grub.johnlane.ie/0004-Cryptomount-support-plain-dm-crypt.patch" git am "../resources/grub/patch/grub.johnlane.ie/0005-Cryptomount-support-for-hyphens-in-UUID.patch" # hotfix from kl3 (merged from autoboot) (ditto) git am "../resources/grub/patch/grub.johnlane.ie/0006-grub-core-disk-cryptodisk.c-Point-to-const-char.patch" # Needed for reproducible builds in GRUB git am "../resources/grub/patch/reproducible/0001-mkstandalone-add-argument-fixed-time-to-override-mti.patch" git am "../resources/grub/patch/reproducible/0002-mkrescue-add-argument-fixed-time-to-get-reproducible.patch" git am "../resources/grub/patch/reproducible/0003-Makefile-use-FIXED_TIMESTAMP-for-mkstandalone-if-set.patch" cd "../" printf "\n\n"