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gnuboot/resources/packages/src/release
Denis 'GNUtoo' Carikli 2c5382f249
build system: wrap git commands.
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>
2024-09-08 17:18:53 +02:00

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#!/usr/bin/env bash
set -x
#
# helper script: generate release archive (source code)
#
# Copyright (C) 2020,2021,2022 Leah Rowe <info@minifree.org>
# Copyright (C) 2021 Ron Nazarov <noisytoot@disroot.org>
# Copyright (C) 2023,2024 Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
#
# 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 git or release archive
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
projectname="$(cat projectname)"
version="version-unknown"
if [ -f version ]; then
version="$(cat version)"
fi
versiondate="version-date-unknown"
if [ -f versiondate ]; then
versiondate="$(cat versiondate)"
fi
reldir="release/"
dirname="${projectname}-${version}_src"
srcdir="${reldir}/${dirname}"
printf "Building source code archive, version %s\n" "${version}"
[ ! -d "release/" ] && mkdir -p release/
[ ! -d "${reldir}/" ] && mkdir -p "${reldir}/"
[ -d "${srcdir}/" ] && \
rm -Rf "${srcdir}/"
[ -f "${srcdir}.tar.xz" ] && \
rm -f "${srcdir}.tar.xz/"
mkdir -p "${srcdir}/"
printf "%s" "${version}" > "${srcdir}"/version
modlist="coreboot grub i945-thinkpads-install-utilities memtest86plus seabios ich9utils"
dirlist="resources"
filelist="download build README.md COPYING Makefile update version versiondate projectname"
for modname in ${modlist}; do
if [ ! -d "${modname}/" ]; then
./download ${modname}
fi
done
for dir in ${modlist} ${dirlist}; do
# The i945-thinkpads-install-utilities package uses guix to build things.
# Because of that the build and download phases are the same because if guix
# has substitutes enabled, and if upstream has substitutes for what we
# build, guix only download the resulting binaries. Since nothing is built
# in the current directory and that everything happens through guix, after
# downloading and/or building the guix packages, the results are installed
# directly into the GNU Boot release directory.
if [ "${dir}" = "i945-thinkpads-install-utilities" ] ; then
continue
fi
cp -R "${dir}/" "${srcdir}/"
done
for i in ${filelist}; do
if [ ! -f "${i}" ]; then
printf "build/release/src: ERROR: file '%s' does not exist.\n" "${i}"
rm -Rf "${srcdir}"
exit 1
fi
cp ${i} "${srcdir}/"
done
(
cd "${srcdir}/coreboot/"
for i in *; do
[ ! -d "${i}" ] && continue
(
cd "${i}/"
make distclean
)
done
)
(
cd "${srcdir}/"
./build clean all
rm -Rf coreboot/coreboot/
rm -Rf .git* */.git* coreboot/*/.git* coreboot/*/3rdparty/*/.git*
rm -Rf coreboot/*/util/nvidia/cbootimage/.git*
)
(
cd "${reldir}/"
printf "%s\n" "${version}" > "${dirname}/version"
printf "%s\n" "${versiondate}" > "${dirname}/versiondate"
printf "%s\n" "${projectname}" > "${dirname}/projectname"
rm -f "${dirname}".tar
tar -cf "${dirname}".tar "${dirname}/"
xz -vv -9e -f "${dirname}".tar
rm -Rf "${dirname}/"
)
printf "Source code archive available at %s.tar.xz\n\n" "${srcdir}"