mirror of
https://git.savannah.gnu.org/git/gnuboot.git
synced 2025-01-06 16:27:40 +01:00
Denis 'GNUtoo' Carikli
2c5382f249
We need to somehow isolate the git configuration being used to build GNU Boot from the rest of the system as otherwise things like automatic gpg signatures can kick in and block the build because it waits for a pinentry. In addition: - It enables us to simplify the build code as the git configuration is now the same during all the build. - Contributors don't need to setup git anymore just to build GNU Boot. This also makes GNU Boot a bit more reproductible. Replacing git inside the build scripts / Makefiles enable us to still run them manually (like ./resources/packages/coreboot/download). Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> Acked-by: Adrien Bourmault <neox@gnu.org>
83 lines
2.3 KiB
Bash
Executable file
83 lines
2.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# helper script: Downloads GRUB and patches it.
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#
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# Copyright (C) 2014, 2015, 2016, 2020, 2021 Leah Rowe <info@minifree.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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[ "x${DEBUG+set}" = 'xset' ] && set -v
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set -u -e
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topdir="$(realpath "$(dirname "$(dirname "$(dirname "$(dirname "$0")")")")")"
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usage()
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{
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progname="./download grub"
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printf "Usage:\n"
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printf "\t%s # %s\n" \
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"${progname}" \
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"Download GRUB"
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printf "\t%s --help # %s\n" \
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"${progname}" \
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"Prints this help"
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}
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if [ $# -ne 0 ] ; then
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usage
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exit 0
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fi
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# Remove the old version that may still exist
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# ------------------------------------------------------------------------------
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printf "Downloading GRUB\n"
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rm -Rf "grub/"
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# Get latest GRUB
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# ------------------------------------------------------------------------------
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# download it using git
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"${topdir}"/resources/git/git \
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clone git://git.savannah.gnu.org/grub.git || \
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"${topdir}"/resources/git/git \
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clone http://git.savannah.gnu.org/r/grub.git
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if [ ! -d "grub" ]; then
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printf "grub not downloaded; check network connection?\n\n"
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exit 1
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fi
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(
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# modifications are required
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cd "grub/"
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# reset to known revision
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"${topdir}"/resources/git/git \
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reset --hard 50aace6bdb918150ba47e3c16146dcca271c134a
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for grubpatch in ../resources/grub/patches/*; do
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"${topdir}"/resources/git/git am "${grubpatch}"
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done
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"${topdir}"/resources/git/git clone git://git.sv.gnu.org/gnulib gnulib
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cd gnulib/
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# NOTE: when updating this, make sure it's the version specified
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# in bootstrap.conf on that version of GRUB, as specified above
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"${topdir}"/resources/git/git reset --hard d271f868a8df9bbec29049d01e056481b7a1a263
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rm -Rf .git*
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)
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printf "\n\n"
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