lbmk/include/option.sh

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# SPDX-License-Identifier: GPL-3.0-only
# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
# SPDX-FileCopyrightText: 2020-2024 Leah Rowe <leah@libreboot.org>
export LC_COLLATE=C
export LC_ALL=C
tmpdir_was_set="y"
vendir="vendorfiles"
appdir="${vendir}/app"
cbdir="src/coreboot/default"
cbcfgsdir="config/coreboot"
ifdtool="cbutils/default/ifdtool"
cbfstool="cbutils/default/cbfstool"
grubcfgsdir="config/grub"
layoutdir="/boot/grub/layouts"
. "${grubcfgsdir}/modules.list"
tmpgit="${PWD}/tmp/gitclone"
err="err_"
err_()
{
printf "ERROR %s: %s\n" "${0}" "${1}" 1>&2
exit 1
}
setvars()
{
_setvars=""
[ $# -lt 2 ] && $err "setvars: too few arguments"
val="${1}" && shift 1
for var in $@; do
_setvars="${var}=\"${val}\"; ${_setvars}"
done
printf "%s\n" "${_setvars% }"
}
eval "$(setvars "" CONFIG_BOARD_DELL_E6400 CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN \
CONFIG_ME_BIN_PATH CONFIG_KBC1126_FIRMWARE CONFIG_KBC1126_FW1 versiondate \
CONFIG_KBC1126_FW1_OFFSET CONFIG_KBC1126_FW2 CONFIG_KBC1126_FW2_OFFSET \
CONFIG_VGA_BIOS_FILE CONFIG_VGA_BIOS_ID CONFIG_GBE_BIN_PATH tmpdir _nogit \
CONFIG_INCLUDE_SMSC_SCH5545_EC_FW CONFIG_SMSC_SCH5545_EC_FW_FILE version \
CONFIG_IFD_BIN_PATH CONFIG_MRC_FILE _dest board boarddir lbmk_release \
CONFIG_HAVE_REFCODE_BLOB CONFIG_REFCODE_BLOB_FILE threads projectname)"
# if "y": a coreboot target won't be built if target.cfg says release="n"
# (this is used to exclude certain build targets from releases)
set | grep LBMK_RELEASE 1>/dev/null 2>/dev/null || lbmk_release="n" || :
[ -z "$lbmk_release" ] && lbmk_release="$LBMK_RELEASE"
[ "$lbmk_release" = "n" ] || [ "$lbmk_release" = "y" ] || lbmk_release="n"
export LBMK_RELEASE="$lbmk_release"
set | grep TMPDIR 1>/dev/null 2>/dev/null || tmpdir_was_set="n"
if [ "${tmpdir_was_set}" = "y" ]; then
[ "${TMPDIR%_*}" = "/tmp/lbmk" ] || tmpdir_was_set="n"
fi
if [ "${tmpdir_was_set}" = "n" ]; then
export TMPDIR="/tmp"
tmpdir="$(mktemp -d -t lbmk_XXXXXXXX)"
export TMPDIR="${tmpdir}"
else
export TMPDIR="${TMPDIR}"
tmpdir="${TMPDIR}"
fi
set | grep LBMK_THREADS 1>/dev/null 2>/dev/null && threads="$LBMK_THREADS"
[ -z "$threads" ] && threads=1
expr "X$threads" : "X-\{0,1\}[0123456789][0123456789]*$" \
1>/dev/null 2>/dev/null || threads=1 # user specified a non-integer
export LBMK_THREADS="$threads"
items()
{
rval=1
if [ ! -d "${1}" ]; then
printf "items: directory '%s' doesn't exist" "${1}" 1>&2
return 1
fi
for x in "${1}/"*; do
# -e used because this is for files *or* directories
[ -e "${x}" ] || continue
[ "${x##*/}" = "build.list" ] && continue
printf "%s\n" "${x##*/}" 2>/dev/null
rval=0
done
return ${rval}
}
scan_config()
{
awkstr=" /\{.*${1}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }"
confdir="${2}"
revfile="$(mktemp -t sources.XXXXXXXXXX)"
cat "${confdir}/"* > "${revfile}" || \
$err "scan_config ${confdir}: Cannot concatenate files"
while read -r line ; do
set ${line} 1>/dev/null 2>/dev/null || :
if [ "${1%:}" = "depend" ]; then
depend="${depend} ${2}"
else
eval "${1%:}=\"${2}\""
fi
done << EOF
$(eval "awk '${awkstr}' \"${revfile}\"")
EOF
rm -f "$revfile" || $err "scan_config: Cannot remove tmpfile"
}
check_defconfig()
{
for x in "${1}"/config/*; do
[ -f "${x}" ] && return 1
done
}
handle_coreboot_utils()
{
for util in cbfstool ifdtool; do
x_ ./update trees ${_f} "src/coreboot/${1}/util/${util}"
[ -z "${mode}" ] && [ ! -f "cbutils/${1}/${util}" ] && \
x_ mkdir -p "cbutils/${1}" && \
x_ cp "src/coreboot/${1}/util/${util}/${util}" \
"cbutils/${1}"
[ -z "${mode}" ] || x_ rm -Rf "cbutils/${1}"
done
}
remkdir()
{
rm -Rf "${1}" || $err "remkdir: !rm -Rf \"${1}\""
mkdir -p "${1}" || $err "remkdir: !mkdir -p \"${1}\""
}
x_() {
[ $# -lt 1 ] || ${@} || $err "Unhandled non-zero exit: $@"; return 0
}
check_git()
{
which git 1>/dev/null 2>/dev/null || \
git_err "git not installed. please install git-scm."
git config --global user.name 1>/dev/null 2>/dev/null || \
git_err "git config --global user.name \"John Doe\""
git config --global user.email 1>/dev/null 2>/dev/null || \
git_err "git config --global user.email \"john.doe@example.com\""
}
git_err()
{
printf "You need to set git name/email, like so:\n%s\n\n" "$1" 1>&2
$err "Git name/email not configured"
}
check_project()
{
read -r projectname < projectname || :
[ ! -f version ] || read -r version < version || :
version_="${version}"
[ ! -e ".git" ] || version="$(git describe --tags HEAD 2>&1)" || \
version="git-$(git rev-parse HEAD 2>&1)" || version="${version_}"
[ ! -f versiondate ] || read -r versiondate < versiondate || :
versiondate_="${versiondate}"
[ ! -e ".git" ] || versiondate="$(git show --no-patch --no-notes \
--pretty='%ct' HEAD)" || versiondate="${versiondate_}"
for p in projectname version versiondate; do
eval "[ -n \"\$$p\" ] || $err \"$p unset\""
eval "x_ printf \"%s\\n\" \"\$$p\" > $p"
done
export LOCALVERSION="-${projectname}-${version%%-*}"
}
mktar_release()
{
x_ insert_version_files "$1"
mktarball "$1" "${1}.tar.xz"
x_ rm -Rf "$1"
}
mktarball()
{
# preserve timestamps for reproducible tarballs
tar_implementation=$(tar --version | head -n1) || :
[ "${2%/*}" = "${2}" ] || \
mkdir -p "${2%/*}" || $err "mk, !mkdir -p \"${2%/*}\""
printf "\nCreating archive: %s\n\n" "$2"
if [ "${tar_implementation% *}" = "tar (GNU tar)" ]; then
tar --sort=name --owner=root:0 --group=root:0 \
--mtime="UTC 2024-05-04" -c "$1" | xz -T$threads -9e \
> "$2" || $err "mktarball 1, ${1}"
else
# TODO: reproducible tarballs on non-GNU systems
tar -c "$1" | xz -T$threads -9e > "$2" || \
$err "mktarball 2, $1"
fi
mksha512sum "${2}" "${2##*/}.sha512"
}
mksha512sum()
{
(
[ "${1%/*}" != "${1}" ] && x_ cd "${1%/*}"
sha512sum ./"${1##*/}" >> "${2}" || \
$err "!sha512sum \"${1}\" > \"${2}\""
) || $err "failed to create tarball checksum"
}
insert_version_files()
{
printf "%s\n" "${version}" > "${1}/version" || return 1
printf "%s\n" "${versiondate}" > "${1}/versiondate" || return 1
printf "%s\n" "${projectname}" > "${1}/projectname" || return 1
}