2016-03-07 17:07:52 +00:00
# IMAGE_NAME is the base name for everything produced when building images.
# The actual image that contains the rootfs has an additional suffix (.rootfs
# by default) followed by additional suffices which describe the format (.ext4,
# .ext4.xz, etc.).
IMAGE_NAME_SUFFIX ??= ".rootfs"
2011-03-24 14:26:31 +00:00
2012-03-06 17:03:06 +00:00
# The default aligment of the size of the rootfs is set to 1KiB. In case
# you're using the SD card emulation of a QEMU system simulator you may
# set this value to 2048 (2MiB alignment).
IMAGE_ROOTFS_ALIGNMENT ?= "1"
2012-02-27 12:43:49 +00:00
def imagetypes_getdepends(d):
def adddep(depstr, deps):
2016-05-03 16:28:01 +00:00
for d in (depstr or "").split():
# Add task dependency if not already present
if ":" not in d:
d += ":do_populate_sysroot"
deps.add(d)
2012-02-27 12:43:49 +00:00
2016-12-14 21:13:04 +00:00
fstypes = set((d.getVar('IMAGE_FSTYPES') or "").split())
fstypes |= set((d.getVar('IMAGE_FSTYPES_DEBUGFS') or "").split())
2016-05-03 16:28:01 +00:00
deps = set()
for typestring in fstypes:
types = typestring.split(".")
basetype, resttypes = types[0], types[1:]
2016-12-14 21:13:04 +00:00
adddep(d.getVar('IMAGE_DEPENDS_%s' % basetype) , deps)
for typedepends in (d.getVar("IMAGE_TYPEDEP_%s" % basetype) or "").split():
adddep(d.getVar('IMAGE_DEPENDS_%s' % typedepends) , deps)
2016-05-03 16:28:01 +00:00
for ctype in resttypes:
2016-12-14 21:13:04 +00:00
adddep(d.getVar("CONVERSION_DEPENDS_%s" % ctype), deps)
adddep(d.getVar("COMPRESS_DEPENDS_%s" % ctype), deps)
2011-03-24 14:26:31 +00:00
2016-05-03 16:28:01 +00:00
# Sort the set so that ordering is consistant
return " ".join(sorted(deps))
2011-07-11 22:33:12 +00:00
2016-05-13 11:11:45 +00:00
XZ_COMPRESSION_LEVEL ?= "-3"
2011-07-11 22:33:12 +00:00
XZ_INTEGRITY_CHECK ?= "crc32"
2012-07-12 14:45:40 +00:00
XZ_THREADS ?= "-T 0"
2011-07-11 22:33:12 +00:00
2016-05-06 14:58:44 +00:00
ZIP_COMPRESSION_LEVEL ?= "-9"
2014-02-13 12:06:21 +00:00
JFFS2_SUM_EXTRA_ARGS ?= ""
2016-09-01 08:56:00 +00:00
IMAGE_CMD_jffs2 = "mkfs.jffs2 --root=${IMAGE_ROOTFS} --faketime --output=${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.jffs2 ${EXTRA_IMAGECMD}"
2011-05-24 06:15:30 +00:00
2016-09-01 08:56:00 +00:00
IMAGE_CMD_cramfs = "mkfs.cramfs ${IMAGE_ROOTFS} ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.cramfs ${EXTRA_IMAGECMD}"
2011-05-24 06:15:30 +00:00
2013-08-22 07:54:44 +00:00
oe_mkext234fs () {
fstype=$1
extra_imagecmd=""
2011-05-24 06:15:30 +00:00
2013-08-22 07:54:44 +00:00
if [ $# -gt 1 ]; then
shift
extra_imagecmd=$@
fi
2011-06-21 19:10:20 +00:00
2015-08-26 21:57:35 +00:00
# If generating an empty image the size of the sparse block should be large
# enough to allocate an ext4 filesystem using 4096 bytes per inode, this is
# about 60K, so dd needs a minimum count of 60, with bs=1024 (bytes per IO)
eval local COUNT=\"0\"
eval local MIN_COUNT=\"60\"
if [ $ROOTFS_SIZE -lt $MIN_COUNT ]; then
eval COUNT=\"$MIN_COUNT\"
fi
2013-08-22 07:54:44 +00:00
# Create a sparse image block
2016-09-01 08:56:00 +00:00
dd if=/dev/zero of=${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.$fstype seek=$ROOTFS_SIZE count=$COUNT bs=1024
mkfs.$fstype -F $extra_imagecmd ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.$fstype -d ${IMAGE_ROOTFS}
2011-08-29 18:00:28 +00:00
}
2013-08-22 07:54:44 +00:00
IMAGE_CMD_ext2 = "oe_mkext234fs ext2 ${EXTRA_IMAGECMD}"
IMAGE_CMD_ext3 = "oe_mkext234fs ext3 ${EXTRA_IMAGECMD}"
IMAGE_CMD_ext4 = "oe_mkext234fs ext4 ${EXTRA_IMAGECMD}"
2011-08-29 18:00:28 +00:00
2015-03-05 01:05:24 +00:00
MIN_BTRFS_SIZE ?= "16384"
2011-06-21 19:10:20 +00:00
IMAGE_CMD_btrfs () {
2015-02-10 21:05:53 +00:00
if [ ${ROOTFS_SIZE} -gt ${MIN_BTRFS_SIZE} ]; then
2016-09-01 08:56:00 +00:00
dd if=/dev/zero of=${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.btrfs count=${ROOTFS_SIZE} bs=1024
mkfs.btrfs ${EXTRA_IMAGECMD} -r ${IMAGE_ROOTFS} ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.btrfs
2015-02-10 21:05:53 +00:00
else
bbfatal "Rootfs is too small for BTRFS (Rootfs Actual Size: ${ROOTFS_SIZE}, BTRFS Minimum Size: ${MIN_BTRFS_SIZE})"
fi
2011-06-21 19:10:20 +00:00
}
2016-09-01 08:56:00 +00:00
IMAGE_CMD_squashfs = "mksquashfs ${IMAGE_ROOTFS} ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.squashfs ${EXTRA_IMAGECMD} -noappend"
IMAGE_CMD_squashfs-xz = "mksquashfs ${IMAGE_ROOTFS} ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.squashfs-xz ${EXTRA_IMAGECMD} -noappend -comp xz"
IMAGE_CMD_squashfs-lzo = "mksquashfs ${IMAGE_ROOTFS} ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.squashfs-lzo ${EXTRA_IMAGECMD} -noappend -comp lzo"
2015-08-14 14:59:04 +00:00
# By default, tar from the host is used, which can be quite old. If
# you need special parameters (like --xattrs) which are only supported
# by GNU tar upstream >= 1.27, then override that default:
# IMAGE_CMD_TAR = "tar --xattrs --xattrs-include=*"
# IMAGE_DEPENDS_tar_append = " tar-replacement-native"
# EXTRANATIVEPATH += "tar-native"
#
# The GNU documentation does not specify whether --xattrs-include is necessary.
# In practice, it turned out to be not needed when creating archives and
# required when extracting, but it seems prudent to use it in both cases.
IMAGE_CMD_TAR ?= "tar"
2016-09-01 08:56:00 +00:00
IMAGE_CMD_tar = "${IMAGE_CMD_TAR} -cvf ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.tar -C ${IMAGE_ROOTFS} ."
2012-01-26 07:09:50 +00:00
2016-01-06 22:57:49 +00:00
do_image_cpio[cleandirs] += "${WORKDIR}/cpio_append"
2012-01-26 07:09:50 +00:00
IMAGE_CMD_cpio () {
2016-09-01 08:56:00 +00:00
(cd ${IMAGE_ROOTFS} && find . | cpio -o -H newc >${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.cpio)
2016-06-10 15:11:38 +00:00
# We only need the /init symlink if we're building the real
# image. The -dbg image doesn't need it! By being clever
# about this we also avoid 'touch' below failing, as it
# might be trying to touch /sbin/init on the host since both
# the normal and the -dbg image share the same WORKDIR
if [ "${IMAGE_BUILDING_DEBUGFS}" != "true" ]; then
if [ ! -L ${IMAGE_ROOTFS}/init ] && [ ! -e ${IMAGE_ROOTFS}/init ]; then
if [ -L ${IMAGE_ROOTFS}/sbin/init ] || [ -e ${IMAGE_ROOTFS}/sbin/init ]; then
ln -sf /sbin/init ${WORKDIR}/cpio_append/init
else
touch ${WORKDIR}/cpio_append/init
fi
2016-09-01 08:56:00 +00:00
(cd ${WORKDIR}/cpio_append && echo ./init | cpio -oA -H newc -F ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.cpio)
2014-12-09 05:50:05 +00:00
fi
2014-03-24 15:56:05 +00:00
fi
2011-12-21 08:24:46 +00:00
}
2011-07-11 22:33:12 +00:00
2016-04-07 13:27:37 +00:00
ELF_KERNEL ?= "${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}"
2012-07-02 20:51:25 +00:00
ELF_APPEND ?= "ramdisk_size=32768 root=/dev/ram0 rw console="
IMAGE_CMD_elf () {
2016-09-01 08:56:00 +00:00
test -f ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.elf && rm -f ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.elf
mkelfImage --kernel=${ELF_KERNEL} --initrd=${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.cpio.gz --output=${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.elf --append='${ELF_APPEND}' ${EXTRA_IMAGECMD}
2012-07-02 20:51:25 +00:00
}
2016-04-07 13:27:37 +00:00
2014-02-18 13:49:43 +00:00
IMAGE_TYPEDEP_elf = "cpio.gz"
2012-07-02 20:51:25 +00:00
2011-09-05 19:34:34 +00:00
UBI_VOLNAME ?= "${MACHINE}-rootfs"
2015-04-25 00:32:22 +00:00
multiubi_mkfs() {
local mkubifs_args="$1"
local ubinize_args="$2"
2015-09-11 17:06:40 +00:00
if [ -z "$3" ]; then
local vname=""
else
local vname="_$3"
fi
2015-04-25 00:32:22 +00:00
2016-02-05 17:56:20 +00:00
echo \[ubifs\] > ubinize${vname}-${IMAGE_NAME}.cfg
echo mode=ubi >> ubinize${vname}-${IMAGE_NAME}.cfg
2016-09-01 08:56:00 +00:00
echo image=${IMGDEPLOYDIR}/${IMAGE_NAME}${vname}${IMAGE_NAME_SUFFIX}.ubifs >> ubinize${vname}-${IMAGE_NAME}.cfg
2016-02-05 17:56:20 +00:00
echo vol_id=0 >> ubinize${vname}-${IMAGE_NAME}.cfg
echo vol_type=dynamic >> ubinize${vname}-${IMAGE_NAME}.cfg
echo vol_name=${UBI_VOLNAME} >> ubinize${vname}-${IMAGE_NAME}.cfg
echo vol_flags=autoresize >> ubinize${vname}-${IMAGE_NAME}.cfg
2016-09-01 08:56:00 +00:00
mkfs.ubifs -r ${IMAGE_ROOTFS} -o ${IMGDEPLOYDIR}/${IMAGE_NAME}${vname}${IMAGE_NAME_SUFFIX}.ubifs ${mkubifs_args}
ubinize -o ${IMGDEPLOYDIR}/${IMAGE_NAME}${vname}${IMAGE_NAME_SUFFIX}.ubi ${ubinize_args} ubinize${vname}-${IMAGE_NAME}.cfg
2015-04-25 00:32:22 +00:00
# Cleanup cfg file
2016-09-01 08:56:00 +00:00
mv ubinize${vname}-${IMAGE_NAME}.cfg ${IMGDEPLOYDIR}/
2015-04-25 00:32:22 +00:00
2015-09-15 09:50:39 +00:00
# Create own symlinks for 'named' volumes
if [ -n "$vname" ]; then
2016-09-01 08:56:00 +00:00
cd ${IMGDEPLOYDIR}
2016-03-07 17:07:52 +00:00
if [ -e ${IMAGE_NAME}${vname}${IMAGE_NAME_SUFFIX}.ubifs ]; then
ln -sf ${IMAGE_NAME}${vname}${IMAGE_NAME_SUFFIX}.ubifs \
2015-09-15 09:50:39 +00:00
${IMAGE_LINK_NAME}${vname}.ubifs
fi
2016-03-07 17:07:52 +00:00
if [ -e ${IMAGE_NAME}${vname}${IMAGE_NAME_SUFFIX}.ubi ]; then
ln -sf ${IMAGE_NAME}${vname}${IMAGE_NAME_SUFFIX}.ubi \
2015-09-15 09:50:39 +00:00
${IMAGE_LINK_NAME}${vname}.ubi
fi
cd -
2015-04-25 00:32:22 +00:00
fi
}
IMAGE_CMD_multiubi () {
# Split MKUBIFS_ARGS_<name> and UBINIZE_ARGS_<name>
for name in ${MULTIUBI_BUILD}; do
eval local mkubifs_args=\"\$MKUBIFS_ARGS_${name}\"
eval local ubinize_args=\"\$UBINIZE_ARGS_${name}\"
multiubi_mkfs "${mkubifs_args}" "${ubinize_args}" "${name}"
done
2011-03-24 14:26:31 +00:00
}
2015-04-25 00:32:22 +00:00
2015-09-11 17:06:40 +00:00
IMAGE_CMD_ubi () {
multiubi_mkfs "${MKUBIFS_ARGS}" "${UBINIZE_ARGS}"
}
2014-10-27 07:42:36 +00:00
2016-09-01 08:56:00 +00:00
IMAGE_CMD_ubifs = "mkfs.ubifs -r ${IMAGE_ROOTFS} -o ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.ubifs ${MKUBIFS_ARGS}"
2011-03-24 14:26:31 +00:00
2016-10-14 16:46:19 +00:00
WKS_FILE ??= "${IMAGE_BASENAME}.${MACHINE}.wks"
2015-11-10 21:18:20 +00:00
WKS_FILES ?= "${WKS_FILE} ${IMAGE_BASENAME}.wks"
2016-12-22 23:42:14 +00:00
WKS_SEARCH_PATH ?= "${THISDIR}:${@':'.join('%s/wic' % p for p in '${BBPATH}'.split(':'))}:${@':'.join('%s/scripts/lib/wic/canned-wks' % l for l in '${BBPATH}:${COREBASE}'.split(':'))}"
2015-11-10 21:18:20 +00:00
WKS_FULL_PATH = "${@wks_search('${WKS_FILES}'.split(), '${WKS_SEARCH_PATH}') or ''}"
def wks_search(files, search_path):
for f in files:
if os.path.isabs(f):
if os.path.exists(f):
return f
else:
searched = bb.utils.which(search_path, f)
if searched:
return searched
2016-05-03 00:06:03 +00:00
WIC_CREATE_EXTRA_ARGS ?= ""
2015-08-30 17:47:06 +00:00
IMAGE_CMD_wic () {
2016-09-01 08:56:00 +00:00
out="${IMGDEPLOYDIR}/${IMAGE_NAME}"
2015-11-10 21:18:20 +00:00
wks="${WKS_FULL_PATH}"
if [ -z "$wks" ]; then
bbfatal "No kickstart files from WKS_FILES were found: ${WKS_FILES}. Please set WKS_FILE or WKS_FILES appropriately."
fi
2016-05-03 00:06:03 +00:00
BUILDDIR="${TOPDIR}" wic create "$wks" --vars "${STAGING_DIR_TARGET}/imgdata/" -e "${IMAGE_BASENAME}" -o "$out/" ${WIC_CREATE_EXTRA_ARGS}
2016-03-07 17:07:52 +00:00
mv "$out/build/$(basename "${wks%.wks}")"*.direct "$out${IMAGE_NAME_SUFFIX}.wic"
2015-11-10 21:18:20 +00:00
rm -rf "$out/"
2015-08-30 17:47:06 +00:00
}
2015-11-10 21:18:20 +00:00
IMAGE_CMD_wic[vardepsexclude] = "WKS_FULL_PATH WKS_FILES"
2015-12-30 06:52:54 +00:00
# Rebuild when the wks file or vars in WICVARS change
2016-07-29 14:58:52 +00:00
USING_WIC = "${@bb.utils.contains_any('IMAGE_FSTYPES', 'wic ' + ' '.join('wic.%s' % c for c in '${CONVERSIONTYPES}'.split()), '1', '', d)}"
2016-07-01 21:27:08 +00:00
WKS_FILE_CHECKSUM = "${@'${WKS_FULL_PATH}:%s' % os.path.exists('${WKS_FULL_PATH}') if '${USING_WIC}' else ''}"
do_image_wic[file-checksums] += "${WKS_FILE_CHECKSUM}"
2015-08-30 17:47:06 +00:00
2016-10-12 11:47:16 +00:00
python () {
2016-12-14 21:13:04 +00:00
if d.getVar('USING_WIC') and 'do_bootimg' in d:
2016-10-12 11:47:16 +00:00
bb.build.addtask('do_image_wic', '', 'do_bootimg', d)
}
2016-07-01 21:27:09 +00:00
python do_write_wks_template () {
"""Write out expanded template contents to WKS_FULL_PATH."""
import re
2016-12-14 21:13:04 +00:00
template_body = d.getVar('_WKS_TEMPLATE')
2016-07-01 21:27:09 +00:00
# Remove any remnant variable references left behind by the expansion
# due to undefined variables
expand_var_regexp = re.compile(r"\${[^{}@\n\t :]+}")
while True:
new_body = re.sub(expand_var_regexp, '', template_body)
if new_body == template_body:
break
else:
template_body = new_body
2016-12-14 21:13:04 +00:00
wks_file = d.getVar('WKS_FULL_PATH')
2016-07-01 21:27:09 +00:00
with open(wks_file, 'w') as f:
f.write(template_body)
}
python () {
2016-12-14 21:13:04 +00:00
if d.getVar('USING_WIC'):
2016-07-01 21:27:09 +00:00
wks_file_u = d.getVar('WKS_FULL_PATH', False)
wks_file = d.expand(wks_file_u)
base, ext = os.path.splitext(wks_file)
if ext == '.in' and os.path.exists(wks_file):
2016-12-14 21:13:04 +00:00
wks_out_file = os.path.join(d.getVar('WORKDIR'), os.path.basename(base))
2016-07-01 21:27:09 +00:00
d.setVar('WKS_FULL_PATH', wks_out_file)
d.setVar('WKS_TEMPLATE_PATH', wks_file_u)
d.setVar('WKS_FILE_CHECKSUM', '${WKS_TEMPLATE_PATH}:True')
try:
with open(wks_file, 'r') as f:
body = f.read()
except (IOError, OSError) as exc:
pass
else:
# Previously, I used expandWithRefs to get the dependency list
# and add it to WICVARS, but there's no point re-parsing the
# file in process_wks_template as well, so just put it in
# a variable and let the metadata deal with the deps.
d.setVar('_WKS_TEMPLATE', body)
bb.build.addtask('do_write_wks_template', 'do_image_wic', None, d)
}
2011-03-24 14:26:31 +00:00
EXTRA_IMAGECMD = ""
2012-05-07 04:44:29 +00:00
inherit siteinfo
2013-10-20 22:34:20 +00:00
JFFS2_ENDIANNESS ?= "${@base_conditional('SITEINFO_ENDIANNESS', 'le', '-l', '-b', d)}"
2012-05-07 04:44:29 +00:00
JFFS2_ERASEBLOCK ?= "0x40000"
EXTRA_IMAGECMD_jffs2 ?= "--pad ${JFFS2_ENDIANNESS} --eraseblock=${JFFS2_ERASEBLOCK} --no-cleanmarkers"
2013-08-22 07:54:44 +00:00
# Change these if you want default mkfs behavior (i.e. create minimal inode number)
2014-03-19 09:23:53 +00:00
EXTRA_IMAGECMD_ext2 ?= "-i 4096"
EXTRA_IMAGECMD_ext3 ?= "-i 4096"
EXTRA_IMAGECMD_ext4 ?= "-i 4096"
2016-04-08 07:15:19 +00:00
EXTRA_IMAGECMD_btrfs ?= "-n 4096"
2012-07-02 20:51:25 +00:00
EXTRA_IMAGECMD_elf ?= ""
2011-03-24 14:26:31 +00:00
IMAGE_DEPENDS = ""
IMAGE_DEPENDS_jffs2 = "mtd-utils-native"
2013-08-29 23:23:20 +00:00
IMAGE_DEPENDS_cramfs = "util-linux-native"
2013-08-22 07:54:44 +00:00
IMAGE_DEPENDS_ext2 = "e2fsprogs-native"
IMAGE_DEPENDS_ext3 = "e2fsprogs-native"
IMAGE_DEPENDS_ext4 = "e2fsprogs-native"
2011-06-21 19:10:20 +00:00
IMAGE_DEPENDS_btrfs = "btrfs-tools-native"
2011-03-24 14:26:31 +00:00
IMAGE_DEPENDS_squashfs = "squashfs-tools-native"
2013-03-25 20:45:24 +00:00
IMAGE_DEPENDS_squashfs-xz = "squashfs-tools-native"
2014-08-12 07:54:59 +00:00
IMAGE_DEPENDS_squashfs-lzo = "squashfs-tools-native"
2012-07-02 20:51:25 +00:00
IMAGE_DEPENDS_elf = "virtual/kernel mkelfimage-native"
2011-03-24 14:26:31 +00:00
IMAGE_DEPENDS_ubi = "mtd-utils-native"
IMAGE_DEPENDS_ubifs = "mtd-utils-native"
2015-04-25 00:32:22 +00:00
IMAGE_DEPENDS_multiubi = "mtd-utils-native"
2015-08-30 17:47:06 +00:00
IMAGE_DEPENDS_wic = "parted-native"
2011-03-24 14:26:31 +00:00
2011-07-13 02:36:51 +00:00
# This variable is available to request which values are suitable for IMAGE_FSTYPES
2014-11-02 10:48:37 +00:00
IMAGE_TYPES = " \
jffs2 jffs2.sum \
cramfs \
ext2 ext2.gz ext2.bz2 ext2.lzma \
ext3 ext3.gz \
2015-03-31 21:33:53 +00:00
ext4 ext4.gz \
2014-11-02 10:48:37 +00:00
btrfs \
iso \
hddimg \
squashfs squashfs-xz squashfs-lzo \
2015-04-25 00:32:22 +00:00
ubi ubifs multiubi \
2014-11-02 10:48:37 +00:00
tar tar.gz tar.bz2 tar.xz tar.lz4 \
cpio cpio.gz cpio.xz cpio.lzma cpio.lz4 \
vmdk \
2015-06-03 18:07:23 +00:00
vdi \
2015-07-23 14:32:28 +00:00
qcow2 \
2015-09-24 14:53:10 +00:00
hdddirect \
2014-11-02 10:48:37 +00:00
elf \
2015-08-30 17:47:06 +00:00
wic wic.gz wic.bz2 wic.lzma \
2014-11-02 10:48:37 +00:00
"
2012-02-27 12:43:49 +00:00
2016-08-19 14:35:53 +00:00
# Compression is a special case of conversion. The old variable
# names are still supported for backward-compatibility. When defining
# new compression or conversion commands, use CONVERSIONTYPES and
# CONVERSION_CMD/DEPENDS.
COMPRESSIONTYPES ?= ""
2016-10-18 15:46:10 +00:00
CONVERSIONTYPES = "gz bz2 lzma xz lz4 lzo zip sum md5sum sha1sum sha224sum sha256sum sha384sum sha512sum bmap ${COMPRESSIONTYPES}"
2016-07-29 14:58:52 +00:00
CONVERSION_CMD_lzma = "lzma -k -f -7 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
CONVERSION_CMD_gz = "gzip -f -9 -c ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.gz"
CONVERSION_CMD_bz2 = "pbzip2 -f -k ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
CONVERSION_CMD_xz = "xz -f -k -c ${XZ_COMPRESSION_LEVEL} ${XZ_THREADS} --check=${XZ_INTEGRITY_CHECK} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.xz"
2016-10-18 15:46:09 +00:00
CONVERSION_CMD_lz4 = "lz4 -9 -z ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4"
CONVERSION_CMD_lz4_legacy = "lz4 -9 -z -l ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4"
2016-10-18 15:46:10 +00:00
CONVERSION_CMD_lzo = "lzop -9 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
2016-07-29 14:58:52 +00:00
CONVERSION_CMD_zip = "zip ${ZIP_COMPRESSION_LEVEL} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.zip ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"
CONVERSION_CMD_sum = "sumtool -i ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} -o ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sum ${JFFS2_SUM_EXTRA_ARGS}"
CONVERSION_CMD_md5sum = "md5sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.md5sum"
CONVERSION_CMD_sha1sum = "sha1sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sha1sum"
CONVERSION_CMD_sha224sum = "sha224sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sha224sum"
CONVERSION_CMD_sha256sum = "sha256sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sha256sum"
CONVERSION_CMD_sha384sum = "sha384sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sha384sum"
CONVERSION_CMD_sha512sum = "sha512sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sha512sum"
CONVERSION_CMD_bmap = "bmaptool create ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} -o ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.bmap"
CONVERSION_DEPENDS_lzma = "xz-native"
CONVERSION_DEPENDS_gz = ""
CONVERSION_DEPENDS_bz2 = "pbzip2-native"
CONVERSION_DEPENDS_xz = "xz-native"
CONVERSION_DEPENDS_lz4 = "lz4-native"
2016-10-18 15:46:10 +00:00
CONVERSION_DEPENDS_lzo = "lzop-native"
2016-07-29 14:58:52 +00:00
CONVERSION_DEPENDS_zip = "zip-native"
CONVERSION_DEPENDS_sum = "mtd-utils-native"
CONVERSION_DEPENDS_bmap = "bmap-tools-native"
2012-02-27 12:43:49 +00:00
2015-03-31 21:33:53 +00:00
RUNNABLE_IMAGE_TYPES ?= "ext2 ext3 ext4"
2012-03-24 02:31:14 +00:00
RUNNABLE_MACHINE_PATTERNS ?= "qemu"
DEPLOYABLE_IMAGE_TYPES ?= "hddimg iso"
2012-08-28 02:47:21 +00:00
# Use IMAGE_EXTENSION_xxx to map image type 'xxx' with real image file extension name(s) for Hob
IMAGE_EXTENSION_live = "hddimg iso"
2014-02-18 13:49:43 +00:00
# The IMAGE_TYPES_MASKED variable will be used to mask out from the IMAGE_FSTYPES,
2015-09-24 14:53:10 +00:00
# images that will not be built at do_rootfs time: vmdk, vdi, qcow2, hdddirect, hddimg, iso, etc.
2014-02-18 13:49:43 +00:00
IMAGE_TYPES_MASKED ?= ""
2015-08-30 21:14:23 +00:00
# The WICVARS variable is used to define list of bitbake variables used in wic code
# variables from this list is written to <image>.env file
2016-09-01 08:56:00 +00:00
WICVARS ?= "BBLAYERS IMGDEPLOYDIR DEPLOY_DIR_IMAGE HDDDIR IMAGE_BASENAME IMAGE_BOOT_FILES IMAGE_LINK_NAME IMAGE_ROOTFS INITRAMFS_FSTYPES INITRD ISODIR MACHINE_ARCH ROOTFS_SIZE STAGING_DATADIR STAGING_DIR_NATIVE STAGING_LIBDIR TARGET_SYS"