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-rw-r--r--include/lib.sh300
1 files changed, 191 insertions, 109 deletions
diff --git a/include/lib.sh b/include/lib.sh
index c69825e8..feb411e0 100644
--- a/include/lib.sh
+++ b/include/lib.sh
@@ -1,185 +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) 2020-2025 Leah Rowe <leah@libreboot.org>
# Copyright (c) 2025 Alper Nebi Yasak <alpernebiyasak@gmail.com>
-cbfstool="elf/cbfstool/default/cbfstool"
-rmodtool="elf/cbfstool/default/rmodtool"
-
-remkdir()
-{
- x_ rm -Rf "$@"
- x_ mkdir -p "$@"
-}
+cbfstool="elf/coreboot/default/cbfstool"
+rmodtool="elf/coreboot/default/rmodtool"
mkrom_tarball()
{
- printf "%s\n" "$version" > "$1/.version" || err "$1 !version"
- printf "%s\n" "$versiondate" > "$1/.versiondate" || err "$1 !vdate"
-
+ update_xbmkver "$1"
mktarball "$1" "${1%/*}/${relname}_${1##*/}.tar.xz"
+
x_ rm -Rf "$1"
}
-mktarball()
+update_xbmkver()
{
- printf "Creating tar archive '%s' from directory '%s'\n" "$2" "$1"
- [ "${2%/*}" = "$2" ] || x_ mkdir -p "${2%/*}"
- x_ tar -c "$1" | xz -T$XBMK_THREADS -9e > "$2" || err "mktarball2, $1"
-}
+ xbmk_sanitize_version
-mksha512sum()
-{
- (
- [ "${1%/*}" != "$1" ] && x_ cd "${1%/*}"
- sha512sum ./"${1##*/}" >> "$2" || err "!sha512sum \"$1\" > \"$2\""
- ) || err "failed to create tarball checksum"
-}
+ printf "%s\n" "$version" > "$1/.version" || \
+ err "can't write '$1'" "update_xbmkver" "$@"; :
-rmgit()
-{
- x_ find "$1" -name ".git" -exec rm -Rf {} +
- x_ find "$1" -name ".gitmodules" -exec rm -Rf {} +
+ printf "%s\n" "$versiondate" > "$1/.versiondate" || \
+ err "can't write '$versiondate'" "update_xbmkver" "$@"; :
}
-# can grab from the internet, or copy locally.
-# if copying locally, it can only copy a file.
-xbmkget()
+xbmk_sanitize_version()
{
- _ua="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0"
+ if [ -z "$version" ]; then
+ return 0
+ fi
- _dlop="curl" && [ $# -gt 4 ] && _dlop="$5"
- x_ mkdir -p "${3%/*}" "$XBMK_CACHE/file"
- for url in "$1" "$2"; do
- [ -n "$url" ] && try_file "$url" "$_dlop" "$@" && return 0
- done && err "$1 $2 $3 $4: not downloaded"; :
-}
+ version="`printf "%s\n" "$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'`"
-try_file()
-{
- cached="$XBMK_CACHE/file/$6"
- dl_fail="n" # 1 url, 2 url backup, 3 destination, 4 checksum
- bad_checksum "$6" "$cached" 2>/dev/null && dl_fail="y"
- [ "$dl_fail" = "n" ] && e "$5" f && return 0
+ version="${version#-}"
- x_ rm -f "$cached"
- if [ "$2" = "curl" ]; then
- curl --location --retry 3 -A "$_ua" "$1" -o "$cached" || \
- wget --tries 3 -U "$_ua" "$1" -O "$cached" || return 1
- elif [ "$2" = "copy" ]; then
- [ -L "$1" ] && printf "dl %s %s %s %s: '%s' is a symlink\n" \
- "$3" "$4" "$5" "$6" "$1" 1>&2 && return 1
- [ ! -f "$1" ] && printf "dl %s %s %s %s: '%s' not a file\n" \
- "$3" "$4" "$5" "$6" "$1" 1>&2 && return 1
- cp "$1" "$cached" || return 1
- else
- err "$3 $4 $5 $6: Unsupported dlop type: '$2'"
+ if [ -z "$version" ]; then
+ err "'version' empty after sanitization" \
+ "xbmk_sanitize_version" "$@"
fi
- bad_checksum "$6" "$cached" && return 1
- [ "$cached" = "$5" ] || x_ cp "$cached" "$5"; :
}
-bad_checksum()
+mktarball()
{
- [ "$(sha512sum "$2" | awk '{print $1}')" != "$1" ] || return 1
- printf "Bad checksum for file: %s\n" "$2" 1>&2; rm -f "$2" || :; :
+ printf "Creating tar archive '%s' from directory '%s'\n" "$2" "$1"
+
+ if [ "${2%/*}" != "$2" ]; then
+ x_ xbmkdir "${2%/*}"
+ fi
+
+ 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"
+
+ if [ $# -gt 2 ]; then
+ estr="[ -$es_t \"\$1\" ] && return 1"
+ es2="missing"
+ fi
eval "$estr"
- printf "%s %s\n" "$1" "$es2" 1>&2
-}
-mk()
-{
- mk_flag="$1" || err "No argument given"
- shift 1 && for mk_arg in "$@"; do
- x_ ./mk $mk_flag $mk_arg
- done; :
+ printf "%s %s\n" "$1" "$es2" 1>&2
}
setvars()
{
_setvars=""
+
if [ $# -lt 2 ]; then
- printf "err \"setvars: too few args\\n\""
+
return 0
- fi
- val="$1"
- shift 1
- for var in "$@"; do
- _setvars="$var=\"$val\"; $_setvars"
- done
- printf "%s\n" "${_setvars% }"
-}
+ else
+ val="$1"
-setcfg()
-{
- [ $# -gt 1 ] && printf "e \"%s\" f missing && return %s;\n" "$1" "$2"
- [ $# -gt 1 ] || \
- printf "e \"%s\" f not && err \"Missing config\";\n" "$1"
- printf ". \"%s\" || err \"Could not read config\";\n" "$1"
-}
+ shift 1
-chkvars()
-{
- for var in "$@"; do
- eval "[ -n \"\${$var+x}\" ] || err \"$var unset\""
- eval "[ -n \"\$$var\" ] || err \"$var unset\""
- done; :
+ while [ $# -gt 0 ]; do
+ printf "%s=\"%s\"\n" "$1" "$val"
+
+ shift 1
+ done
+ fi
}
# return 0 if project is single-tree, otherwise 1
# e.g. coreboot is multi-tree, so 1
singletree()
{
- ( fx_ "exit 1" find "config/$1/"*/ -type f -name "target.cfg" ) || \
- return 1
+ ( fx_ "eval exit 1 && err" find "config/$1/"*/ -type f \
+ -name "target.cfg" ) || return 1; :
}
findpath()
{
- [ $# -gt 0 ] || err "findpath: No arguments provided"
- while [ $# -gt 0 ]; do
+ if [ $# -lt 1 ]; then
+ err "findpath: No arguments provided" "findpath" "$@"
+ fi
+
+ while [ $# -gt 0 ]
+ do
found="`readlink -f "$1" 2>/dev/null`" || return 1; :
- [ -n "$found" ] || found="`realpath "$1" 2>/dev/null`" || \
- return 1; :
+
+ if [ -z "$found" ]; then
+ found="`realpath "$1" 2>/dev/null`" || \
+ return 1
+ fi
+
printf "%s\n" "$found"
+
+ shift 1
+ done
+}
+
+pad_one_byte()
+{
+ 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" "$1"
+}
+
+unpad_one_byte()
+{
+ xromsize="$(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" "$1"
+}
+
+build_sbase()
+{
+ if [ ! -f "$sha512sum" ]; then
+ x_ make -C "$xbmkpwd/util/sbase"
+ fi
+}
+
+remkdir()
+{
+ x_ rm -Rf "$@"
+ x_ xbmkdir "$@"
+}
+
+xbmkdir()
+{
+ while [ $# -gt 0 ]
+ do
+ if [ ! -d "$1" ]; then
+ x_ mkdir -p "$1"
+ fi
+
shift 1
done
}
fx_()
{
- fd="`mktemp`" && x_ rm -f "$fd" && x_ touch "$fd"
- xx="$1" && shift 1
- "$@" 2>/dev/null | sort 1>"$fd" 2>/dev/null || err "FATAL: !sort fx_"
- dx_ "$xx" "$fd" || break
- x_ rm -f "$fd"
+ 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"
}
dx_()
{
- [ -f "$2" ] && while read -r fx; do
- $1 "$fx" || return 1
- done < "$2"; :
+ xchk dx_ "$@"
+
+ if [ ! -f "$2" ]; then
+ return 0
+ fi
+
+ while read -r fx; do
+ $1 "$fx" || return 1; :
+ done < "$2" || err "cannot read '$2'" "dx_" "$@"; :
}
x_()
{
- [ $# -lt 1 ] || [ -n "$1" ] || err "Empty first arg: x_ $(echo "$@")"
- [ $# -lt 1 ] || "$@" || err "Unhandled error for: $(echo "$@")"; :
+ if [ $# -lt 1 ]; then
+ return 0
+ elif [ -z "$1" ]; then
+ err "Empty first arg" "x_" "$@"
+ else
+ "$@" || err "Unhandled error" "x_" "$@"
+ fi
+}
+
+xchk()
+{
+ 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
}
err()
{
- [ $# -lt 1 ] || printf "ERROR %s: %s\n" "$0" "$1" 1>&2 || :
+ 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
}
+
+xprintf()
+{
+ 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
+}
generated by cgit v1.2.1 (git 2.18.0) at 2025-10-27 03:54:50 +0000