diff options
Diffstat (limited to 'include/lib.sh')
| -rw-r--r-- | include/lib.sh | 352 |
1 files changed, 198 insertions, 154 deletions
diff --git a/include/lib.sh b/include/lib.sh index c5df639c..feb411e0 100644 --- a/include/lib.sh +++ b/include/lib.sh @@ -1,223 +1,267 @@ # SPDX-License-Identifier: GPL-3.0-only + # Copyright (c) 2022 Caleb La Grange <thonkpeasant@protonmail.com> # Copyright (c) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com> -# Copyright (c) 2020-2024 Leah Rowe <leah@libreboot.org> - -export LC_COLLATE=C -export LC_ALL=C - -_ua="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0" +# Copyright (c) 2020-2025 Leah Rowe <leah@libreboot.org> +# Copyright (c) 2025 Alper Nebi Yasak <alpernebiyasak@gmail.com> -ifdtool="elf/ifdtool/default/ifdtool" -cbfstool="elf/cbfstool/default/cbfstool" -tmpgit="$PWD/tmp/gitclone" -grubdata="config/data/grub" -err="err_" +cbfstool="elf/coreboot/default/cbfstool" +rmodtool="elf/coreboot/default/rmodtool" -err_() +mkrom_tarball() { - printf "ERROR %s: %s\n" "$0" "$1" 1>&2; exit 1 + update_xbmkver "$1" + mktarball "$1" "${1%/*}/${relname}_${1##*/}.tar.xz" + + x_ rm -Rf "$1" } -setvars() +update_xbmkver() { - _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% }" + xbmk_sanitize_version + + printf "%s\n" "$version" > "$1/.version" || \ + err "can't write '$1'" "update_xbmkver" "$@"; : + + printf "%s\n" "$versiondate" > "$1/.versiondate" || \ + err "can't write '$versiondate'" "update_xbmkver" "$@"; : } -chkvars() + +xbmk_sanitize_version() { - for var in $@; do - eval "[ -n "\${$var+x}" ] || \$err \"$var unset\"" - eval "[ -n "\$$var" ] || \$err \"$var unset\"" - done; return 0 + if [ -z "$version" ]; then + return 0 + fi + + version="`printf "%s\n" "$version" | sed -e 's/\t//g'`" + version="`printf "%s\n" "$version" | sed -e 's/\ //g'`" + version="`printf "%s\n" "$version" | sed -e 's/\.\.//g'`" + version="`printf "%s\n" "$version" | sed -e 's/\.\///g'`" + version="`printf "%s\n" "$version" | sed -e 's/\//-/g'`" + + version="${version#-}" + + if [ -z "$version" ]; then + err "'version' empty after sanitization" \ + "xbmk_sanitize_version" "$@" + fi } -eval `setvars "" _nogit board xbmk_parent versiondate projectsite projectname \ - aur_notice configdir datadir version relname` +mktarball() +{ + printf "Creating tar archive '%s' from directory '%s'\n" "$2" "$1" -for fv in projectname projectsite version versiondate; do - eval "[ ! -f "$fv" ] || read -r $fv < \"$fv\" || :" -done; chkvars projectname projectsite + if [ "${2%/*}" != "$2" ]; then + x_ xbmkdir "${2%/*}" + fi -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" - printf ". \"%s\" || %s \"Could not read config\";\n" "$1" "$err" + x_ tar -c "$1" | xz -T$XBMK_THREADS -9e > "$2" || \ + err "can't make tarball '$1'" "mktarball" "$@" } e() { - es_t="e" && [ $# -gt 1 ] && es_t="$2" + es_t="e" + + if [ $# -gt 1 ]; then + es_t="$2" + fi + es2="already exists" estr="[ -$es_t \"\$1\" ] || return 1" - [ $# -gt 2 ] && estr="[ -$es_t \"\$1\" ] && return 1" && es2="missing" - eval "$estr"; printf "%s %s\n" "$1" "$es2" 1>&2 + if [ $# -gt 2 ]; then + estr="[ -$es_t \"\$1\" ] && return 1" + es2="missing" + fi + + eval "$estr" + + printf "%s %s\n" "$1" "$es2" 1>&2 } -install_packages() +setvars() { - [ $# -lt 2 ] && $err "fewer than two arguments" - eval `setcfg "config/dependencies/$2"` + _setvars="" - $pkg_add $pkglist || $err "Cannot install packages" + if [ $# -lt 2 ]; then - [ -n "$aur_notice" ] && \ - printf "You need AUR packages: %s\n" "$aur_notice" 1>&2; return 0 -} -[ $# -gt 0 ] && [ "$1" = "dependencies" ] && install_packages $@ && exit 0 + return 0 + else + val="$1" -id -u 1>/dev/null 2>/dev/null || $err "suid check failed (id -u)" -[ "$(id -u)" != "0" ] || $err "this command as root is not permitted" + shift 1 -[ -z "${TMPDIR+x}" ] || [ "${TMPDIR%_*}" = "/tmp/xbmk" ] || unset TMPDIR -[ -n "${TMPDIR+x}" ] && export TMPDIR="$TMPDIR" + while [ $# -gt 0 ]; do + printf "%s=\"%s\"\n" "$1" "$val" -if [ -z "${TMPDIR+x}" ]; then - [ -f "lock" ] && $err "$PWD/lock exists. Is a build running?" - export TMPDIR="/tmp" - export TMPDIR="$(mktemp -d -t xbmk_XXXXXXXX)" - touch lock || $err "cannot create 'lock' file" - xbmk_parent="y" -fi + shift 1 + done + fi +} -# XBMK_CACHE is a directory, for caching downloads and git repositories -[ -z "${XBMK_CACHE+x}" ] && export XBMK_CACHE="$PWD/cache" -[ -z "$XBMK_CACHE" ] && export XBMK_CACHE="$PWD/cache" -[ -L "$XBMK_CACHE" ] && [ "$XBMK_CACHE" = "$PWD/cache" ] && \ - $err "cachedir is default, $PWD/cache, but it exists and is a symlink" -[ -L "$XBMK_CACHE" ] && export XBMK_CACHE="$PWD/cache" -[ -f "$XBMK_CACHE" ] && $err "cachedir '$XBMK_CACHE' exists but it's a file" +# return 0 if project is single-tree, otherwise 1 +# e.g. coreboot is multi-tree, so 1 +singletree() +{ + ( fx_ "eval exit 1 && err" find "config/$1/"*/ -type f \ + -name "target.cfg" ) || return 1; : +} -# if "y": a coreboot target won't be built if target.cfg says release="n" -# (this is used to exclude certain build targets from releases) -[ -z "${XBMK_RELEASE+x}" ] && export XBMK_RELEASE="n" -[ "$XBMK_RELEASE" = "y" ] || export XBMK_RELEASE="n" +findpath() +{ + if [ $# -lt 1 ]; then + err "findpath: No arguments provided" "findpath" "$@" + fi -[ -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 + while [ $# -gt 0 ] + do + found="`readlink -f "$1" 2>/dev/null`" || return 1; : -x_() { - [ $# -lt 1 ] || $@ || \ - $err "Unhandled non-zero exit: $(echo "$@")"; return 0 -} + if [ -z "$found" ]; then + found="`realpath "$1" 2>/dev/null`" || \ + return 1 + fi -[ -e ".git" ] || [ -f "version" ] || printf "unknown\n" > version || \ - $err "Cannot generate unknown version file" -[ -e ".git" ] || [ -f "versiondate" ] || printf "1716415872\n" > versiondate \ - || $err "Cannot generate unknown versiondate file" + printf "%s\n" "$found" -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%%-*}" + shift 1 + done +} -check_defconfig() +pad_one_byte() { - [ -d "$1" ] || $err "Target '$1' not defined." - for x in "$1"/config/*; do - [ -f "$x" ] && printf "%s\n" "$x" && return 1 - done; return 0 + paddedfile="`mktemp || err "mktemp pad_one_byte"`" || \ + err "can't make tmp file" "pad_one_byte" "$@" + + x_ cat "$1" config/data/coreboot/0 > "$paddedfile" || \ + err "could not pad file '$paddedfile'" "pad_one_byte" "$1"; : + + x_ mv "$paddedfile" "$1" } -remkdir() +unpad_one_byte() { - rm -Rf "$1" || $err "remkdir: !rm -Rf \"$1\"" - mkdir -p "$1" || $err "remkdir: !mkdir -p \"$1\"" + xromsize="$(expr $(stat -c '%s' "$1") - 1)" || \ + err "can't increment file size" "unpad_one_byte" "$@" + + if [ $xromsize -lt 524288 ]; then + err "too small, $xromsize: $1" "unpad_one_byte" "$@" + fi + + unpaddedfile="`mktemp || err "mktemp unpad_one_byte"`" || \ + err "can't make tmp file" "unpad_one_byte" "$@" + + x_ dd if="$1" of="$unpaddedfile" bs=$xromsize count=1 + x_ mv "$unpaddedfile" "$1" } -mkrom_tarball() +build_sbase() { - printf "%s\n" "$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 "$1"; : + if [ ! -f "$sha512sum" ]; then + x_ make -C "$xbmkpwd/util/sbase" + fi } -mktarball() +remkdir() { - [ "${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" + x_ rm -Rf "$@" + x_ xbmkdir "$@" } -mksha512sum() +xbmkdir() { - ( - [ "${1%/*}" != "$1" ] && x_ cd "${1%/*}" - sha512sum ./"${1##*/}" >> "$2" || $err "!sha512sum \"$1\" > \"$2\"" - ) || $err "failed to create tarball checksum" + while [ $# -gt 0 ] + do + if [ ! -d "$1" ]; then + x_ mkdir -p "$1" + fi + + shift 1 + done } -rmgit() +fx_() { - ( - 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 $1" + xchk fx_ "$@" + xcmd="$1" + + xfile="`mktemp || err "can't create tmpfile"`" || \ + err "can't make tmpfile" "fx_" "$@" + + x_ rm -f "$xfile" + x_ touch "$xfile" + + shift 1 + + "$@" 2>/dev/null | sort 1>"$xfile" 2>/dev/null || \ + err "can't sort to '$xfile'" "fx_" "$xcmd" "$@" + + dx_ "$xcmd" "$xfile" || : + x_ rm -f "$xfile" } -# return 0 if project is single-tree, otherwise 1 -# e.g. coreboot is multi-tree, so 1 -singletree() +dx_() { - for targetfile in "config/${1}/"*/target.cfg; do - [ -e "$targetfile" ] && [ -f "$targetfile" ] && return 1; : - done; return 0 + xchk dx_ "$@" + + if [ ! -f "$2" ]; then + return 0 + fi + + while read -r fx; do + $1 "$fx" || return 1; : + done < "$2" || err "cannot read '$2'" "dx_" "$@"; : } -download() +x_() { - cached="$XBMK_CACHE/file/$4" - dl_fail="n" # 1 url, 2 url backup, 3 destination, 4 checksum - vendor_checksum "$4" "$cached" 2>/dev/null && dl_fail="y" - [ "$dl_fail" = "n" ] && e "$3" f && return 0 - mkdir -p "${3%/*}" "$XBMK_CACHE/file" || \ - $err "!mkdir '$3' '$XBMK_CACHE/file'" - for url in "$1" "$2"; do - [ "$dl_fail" = "n" ] && break - [ -z "$url" ] && continue - rm -f "$cached" || $err "!rm -f '$cached'" - curl --location --retry 3 -A "$_ua" "$url" -o "$cached" || \ - wget --tries 3 -U "$_ua" "$url" -O "$cached" || continue - vendor_checksum "$4" "$cached" || dl_fail="n" - done; [ "$dl_fail" = "y" ] && $err "$1 $2 $3 $4: not downloaded" - [ "$cached" = "$3" ] || cp "$cached" "$3" || $err "!d cp $cached $3"; : + if [ $# -lt 1 ]; then + return 0 + elif [ -z "$1" ]; then + err "Empty first arg" "x_" "$@" + else + "$@" || err "Unhandled error" "x_" "$@" + fi } -vendor_checksum() +xchk() { - [ "$(sha512sum "$2" | awk '{print $1}')" != "$1" ] || return 1 - printf "Bad checksum for file: %s\n" "$2" 1>&2; rm -f "$2" || :; : + if [ $# -lt 3 ]; then + err "$1 needs at least two arguments" "xchk" "$@" + elif [ -z "$2" ] || [ -z "$3" ]; then + err "arguments must not be empty" "xchk" "$@" + fi } -cbfs() +err() { - ccmd="add-payload" && [ $# -gt 3 ] && ccmd="add" - lzma="-c lzma" && [ $# -gt 3 ] && lzma="-t raw" - x_ "$cbfstool" "$1" $ccmd -f "$2" -n "$3" $lzma + if [ $# -eq 1 ]; then + printf "ERROR %s: %s\n" "$0" "$1" 1>&2 || : + elif [ $# -gt 1 ]; then + printf "ERROR %s: %s: in command with args: " "$0" "$1" 1>&2 + shift 1 + xprintf "$@" 1>&2 + else + printf "ERROR, but no arguments provided to err\n" 1>&2 + fi + + exit 1 } -mk() +xprintf() { - mk_flag="$1" || $err "No argument given" - shift 1 && for mk_arg in $@; do - ./mk $mk_flag $mk_arg || $err "./mk $mk_flag $mk_arg"; : - done; : + xprintfargs=0 + while [ $# -gt 0 ]; do + printf "\"%s\"" "$1" + if [ $# -gt 1 ]; then + printf " " + fi + + xprintfargs=1 + shift 1 + done + if [ $xprintfargs -gt 0 ]; then + printf "\n" + fi } |