class file:
inherit image_types
IMAGE_TYPEDEP_squashfs-xz-ubi = "squashfs-xz"
do_image_squashfs-xz-ubi[depends] += "mtd-utils-native:do_populate_sysroot"
do_image_squashfs-xz-ubi[depends] += "squashfs-tools-native:do_populate_sysroot"
IMAGE_CMD_squashfs-xz-ubi () {
squashfsubi_mkfs "${MKUBIFS_ARGS}" "${UBINIZE_ARGS}"
}
squashfsubi_mkfs() {
local mkubifs_args="$1"
local ubinize_args="$2"
CFG_NAME=ubinize-${IMAGE_NAME}-squashfs-xz-ubi.cfg
# Added prompt error message for ubi and ubifs image creation.
if [ -z "$mkubifs_args"] || [ -z "$ubinize_args" ]; then
bbfatal "MKUBIFS_ARGS and UBINIZE_ARGS have to be set, see
http://www.linux-mtd.infradead.org/faq/ubifs.html for details"
fi
echo \[ubifs\] > ${CFG_NAME}
echo mode=ubi >> ${CFG_NAME}
echo image=${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.squashfs-xz
>> ${CFG_NAME}
echo vol_id=0 >> ${CFG_NAME}
echo vol_type=dynamic >> ${CFG_NAME}
echo vol_name=${UBI_VOLNAME} >> ${CFG_NAME}
echo vol_flags=autoresize >> ${CFG_NAME}
# normally we shouldn't need to create the squashfs image ourselves,
# because we have a dependency declared (IMAGE_TYPEDEP)
# But, if this file is modified, the dependency is _not_ rebuild, so
we have to do this ourselves.
if [ ! -e ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.squashfs-xz
]
then
bbwarn
"${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.squashfs-xz
does not exist. Creating."
${IMAGE_CMD_squashfs-xz}
fi
ubinize -o
${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.squashfs-xz-ubi
${ubinize_args} ${CFG_NAME}
# Cleanup cfg file
mv ${CFG_NAME} ${IMGDEPLOYDIR}/
}
--
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