Complete Yocto mirror with license table for TQMa6UL (2038-compliance)
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
This commit is contained in:
Siggi (OpenClaw Agent)
172
sources/poky/scripts/contrib/ddimage
Executable file
172
sources/poky/scripts/contrib/ddimage
Executable file
@@ -0,0 +1,172 @@
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#!/bin/sh
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#
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# Copyright OpenEmbedded Contributors
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#
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# SPDX-License-Identifier: GPL-2.0-only
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#
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# 1MB blocksize
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BLOCKSIZE=1048576
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usage() {
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echo "Usage: $(basename $0) IMAGE DEVICE"
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}
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image_details() {
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IMG=$1
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echo "Image details"
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echo "============="
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echo " image: $(basename $IMG)"
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# stat format is different on Mac OS and Linux
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if [ "$(uname)" = "Darwin" ]; then
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echo " size: $(stat -L -f '%z bytes' $IMG)"
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echo " modified: $(stat -L -f '%Sm' $IMG)"
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else
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echo " size: $(stat -L -c '%s bytes' $IMG)"
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echo " modified: $(stat -L -c '%y' $IMG)"
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fi
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echo " type: $(file -L -b $IMG)"
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echo ""
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}
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device_details() {
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BLOCK_SIZE=512
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echo "Device details"
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echo "=============="
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# Collect disk info using diskutil on Mac OS
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if [ "$(uname)" = "Darwin" ]; then
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diskutil info $DEVICE | egrep "(Device Node|Media Name|Total Size)"
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return
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fi
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# Default / Linux information collection
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ACTUAL_DEVICE=`readlink -f $DEVICE`
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DEV=`basename $ACTUAL_DEVICE`
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if [ "$ACTUAL_DEVICE" != "$DEVICE" ] ; then
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echo " device: $DEVICE -> $ACTUAL_DEVICE"
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else
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echo " device: $DEVICE"
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fi
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if [ -f "/sys/class/block/$DEV/device/vendor" ]; then
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echo " vendor: $(cat /sys/class/block/$DEV/device/vendor)"
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else
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echo " vendor: UNKNOWN"
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fi
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if [ -f "/sys/class/block/$DEV/device/model" ]; then
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echo " model: $(cat /sys/class/block/$DEV/device/model)"
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else
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echo " model: UNKNOWN"
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fi
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if [ -f "/sys/class/block/$DEV/size" ]; then
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echo " size: $(($(cat /sys/class/block/$DEV/size) * $BLOCK_SIZE)) bytes"
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else
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echo " size: UNKNOWN"
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fi
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echo ""
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}
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check_mount_device() {
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if cat /proc/self/mounts | awk '{ print $1 }' | grep /dev/ | grep -q -E "^$1$" ; then
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return 0
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fi
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return 1
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}
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is_mounted() {
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if [ "$(uname)" = "Darwin" ]; then
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if df | awk '{ print $1 }' | grep /dev/ | grep -q -E "^$1(s[0-9]+)?$" ; then
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return 0
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fi
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else
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if check_mount_device $1 ; then
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return 0
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fi
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DEV=`basename $1`
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if [ -d /sys/class/block/$DEV/ ] ; then
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PARENT_BLKDEV=`basename $(readlink -f "/sys/class/block/$DEV/..")`
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if [ "$PARENT_BLKDEV" != "block" ] ; then
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if check_mount_device $PARENT_BLKDEV ; then
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return 0
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fi
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fi
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for CHILD_BLKDEV in `find /sys/class/block/$DEV/ -mindepth 1 -maxdepth 1 -name "$DEV*" -type d`
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do
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if check_mount_device /dev/`basename $CHILD_BLKDEV` ; then
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return 0
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fi
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done
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fi
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fi
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return 1
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}
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is_inuse() {
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HOLDERS_DIR="/sys/class/block/`basename $1`/holders"
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if [ -d $HOLDERS_DIR ] && [ `ls -A $HOLDERS_DIR` ] ; then
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return 0
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fi
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return 1
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}
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if [ $# -ne 2 ]; then
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usage
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exit 1
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fi
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IMAGE=$1
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DEVICE=$2
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if [ ! -e "$IMAGE" ]; then
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echo "ERROR: Image $IMAGE does not exist"
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usage
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exit 1
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fi
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if [ ! -e "$DEVICE" ]; then
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echo "ERROR: Device $DEVICE does not exist"
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usage
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exit 1
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fi
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if [ "$(uname)" = "Darwin" ]; then
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# readlink doesn't support -f on MacOS, just assume it isn't a symlink
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ACTUAL_DEVICE=$DEVICE
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else
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ACTUAL_DEVICE=`readlink -f $DEVICE`
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fi
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if is_mounted $ACTUAL_DEVICE ; then
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echo "ERROR: Device $DEVICE is currently mounted - check if this is the right device, and unmount it first if so"
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device_details
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exit 1
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fi
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if is_inuse $ACTUAL_DEVICE ; then
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echo "ERROR: Device $DEVICE is currently in use (possibly part of LVM) - check if this is the right device!"
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device_details
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exit 1
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fi
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if [ ! -w "$DEVICE" ]; then
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echo "ERROR: Device $DEVICE is not writable - possibly use sudo?"
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usage
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exit 1
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fi
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image_details $IMAGE
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device_details
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printf "Write $IMAGE to $DEVICE [y/N]? "
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read RESPONSE
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if [ "$RESPONSE" != "y" ]; then
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echo "Write aborted"
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exit 0
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fi
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echo "Writing image..."
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if which pv >/dev/null 2>&1; then
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pv "$IMAGE" | dd of="$DEVICE" bs="$BLOCKSIZE"
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else
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dd if="$IMAGE" of="$DEVICE" bs="$BLOCKSIZE"
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fi
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sync
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