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quackboot (same idea as klompboot), from audit6

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this is based directly on the audit6 final revision.

same idea as klompboot. remove u-boot and arm support,
remove pico-serprog, remove support for making release
archives, and basically see how small the build
system can possible get.

quackboot *beats* the very first klompboot, at 790 lines,
because klompboot 1 was just over 800 lines. klompboot 2
was 701 lines. vendor file logic is about 200 sloc so
the next klompboot will be about 600 lines.

this is the very first quackboot.

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2024-07-20 03:22:28 +01:00
parent 31f1e4dadf
commit fd29c8fd1a
56 changed files with 71 additions and 12358 deletions
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include/lib.sh
+4 -72
View File
@@ -3,14 +3,12 @@
# Copyright (c) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
# Copyright (c) 2020-2024 Leah Rowe <leah@libreboot.org>
export LOCALVERSION="-quackboot-69"
export LC_COLLATE=C
export LC_ALL=C
_ua="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0"
kbnotice="Insert a .gkb file from config/data/grub/keymap/ as keymap.gkb \
if you want a custom keymap in GRUB; use cbfstool from elf/cbfstool."
ifdtool="elf/ifdtool/default/ifdtool"
cbfstool="elf/cbfstool/default/cbfstool"
tmpgit="$PWD/tmp/gitclone"
grubdata="config/data/grub"
@@ -36,18 +34,12 @@ chkvars()
done; return 0
}
eval `setvars "" _nogit board xbmk_parent versiondate projectsite projectname \
aur_notice configdir datadir version relname`
for fv in projectname projectsite version versiondate; do
eval "[ ! -f "$fv" ] || read -r $fv < \"$fv\" || :"
done; chkvars projectname projectsite
eval `setvars "" board xbmk_parent aur_notice configdir datadir`
setcfg()
{
[ $# -gt 1 ] && printf "e \"%s\" f missing && return %s;\n" "$1" "$2"
[ $# -gt 1 ] || \
printf "e \"%s\" f not && %s \"Missing config\";\n" "$1" "$err"
[ $# -gt 1 ] || printf "e \"%s\" f not && %s \"!f cfg\";\n" "$1" "$err"
printf ". \"%s\" || %s \"Could not read config\";\n" "$1" "$err"
}
@@ -96,11 +88,6 @@ fi
[ -L "$XBMK_CACHE" ] && export XBMK_CACHE="$PWD/cache"
[ -f "$XBMK_CACHE" ] && $err "cachedir '$XBMK_CACHE' exists but it's a file"
# 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)
[ -z "${XBMK_RELEASE+x}" ] && export XBMK_RELEASE="n"
[ "$XBMK_RELEASE" = "y" ] || export XBMK_RELEASE="n"
[ -z "${XBMK_THREADS+x}" ] && export XBMK_THREADS=1
expr "X$XBMK_THREADS" : "X-\{0,1\}[0123456789][0123456789]*$" \
1>/dev/null 2>/dev/null || export XBMK_THREADS=1 # user gave a non-integer
@@ -109,24 +96,6 @@ x_() {
[ $# -lt 1 ] || $@ || $err "Unhandled non-zero exit: $@"; return 0
}
[ -e ".git" ] || [ -f "version" ] || printf "unknown\n" > version || \
$err "Cannot generate unknown version file"
[ -e ".git" ] || [ -f "versiondate" ] || printf "1716415872\n" > versiondate \
|| $err "Cannot generate unknown versiondate file"
version_="$version"
[ ! -e ".git" ] || version="$(git describe --tags HEAD 2>&1)" || \
version="git-$(git rev-parse HEAD 2>&1)" || version="$version_"
versiondate_="$versiondate"
[ ! -e ".git" ] || versiondate="$(git show --no-patch --no-notes \
--pretty='%ct' HEAD)" || versiondate="$versiondate_"
for p in projectname version versiondate projectsite; do
chkvars "$p"
eval "x_ printf \"%s\\n\" \"\$$p\" > $p"
done
relname="$projectname-$version"
export LOCALVERSION="-$projectname-${version%%-*}"
check_defconfig()
{
[ -d "$1" ] || $err "Target '$1' not defined."
@@ -141,42 +110,6 @@ remkdir()
mkdir -p "$1" || $err "remkdir: !mkdir -p \"$1\""
}
mkrom_tarball()
{
printf "%s\n" "$version" > "$1/version" || $err "$1 !version"
printf "%s\n" "$versiondate" > "$1/versiondate" || $err "$1 !vdate"
printf "%s\n" "$projectname" > "$1/projectname" || $err "$1 !pname"
mktarball "$1" "${1%/*}/${relname}_${1##*/}.tar.xz"
x_ rm -Rf "$1"
}
mktarball()
{
[ "${2%/*}" = "$2" ] || \
mkdir -p "${2%/*}" || $err "mk, !mkdir -p \"${2%/*}\""
printf "\nCreating archive: %s\n\n" "$2"
tar -c "$1" | xz -T$XBMK_THREADS -9e > "$2" || $err "mktarball 2, $1"
mksha512sum "$2" "${2##*/}.sha512"
}
mksha512sum()
{
(
[ "${1%/*}" != "$1" ] && x_ cd "${1%/*}"
sha512sum ./"${1##*/}" >> "$2" || $err "!sha512sum \"$1\" > \"$2\""
) || $err "failed to create tarball checksum"
}
rmgit()
{
(
cd "$1" || $err "!cd gitrepo $1"
find . -name ".git" -exec rm -Rf {} + || $err "!rm .git $1"
find . -name ".gitmodules" -exec rm -Rf {} + || $err "!rm .gitmod $1"
) || $err "Cannot remove .git/.gitmodules in $1"
}
# return 0 if project is single-tree, otherwise 1
# e.g. coreboot is multi-tree, so 1
singletree()
@@ -208,8 +141,7 @@ download()
vendor_checksum()
{
[ "$(sha512sum "$2" | awk '{print $1}')" != "$1" ] || return 1
printf "Bad checksum for file: %s\n" "$2" 1>&2
rm -f "$2" || :
printf "Bad checksum for file: %s\n" "$2" 1>&2; rm -f "$2" || :
}
cbfs()