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image_types: add ext4 types from OE 

(From OE-Core rev: c407d31a42786230062f21c8cf8dc8700dbc6f54)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Chris Larson 2011-08-29 11:00:28 -07:00 committed by Richard Purdie
parent ea711865bd
commit d15df2e6f7
1 changed files with 26 additions and 1 deletions
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27
meta/classes/image_types.bbclass
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@ -1,4 +1,3 @@
def get_imagecmds(d):
cmds = "\n"
old_overrides = bb.data.getVar('OVERRIDES', d, 0)
@ -61,6 +60,30 @@ IMAGE_CMD_ext3.gz () {
rmdir ${DEPLOY_DIR_IMAGE}/tmp.gz
}
oe_mkext4fs () {
genext2fs -b $ROOTFS_SIZE -d ${IMAGE_ROOTFS} ${EXTRA_IMAGECMD} $1
tune2fs -O extents,uninit_bg,dir_index,has_journal $1
e2fsck -yfDC0 $1 || chk=$?
case $chk in
0|1|2)
;;
*)
return $chk
;;
esac
}
IMAGE_CMD_ext4 () {
oe_mkext4fs ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext4
}
IMAGE_CMD_ext4.gz () {
rm -rf ${DEPLOY_DIR_IMAGE}/tmp.gz && mkdir ${DEPLOY_DIR_IMAGE}/tmp.gz
oe_mkext4fs ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext4
gzip -f -9 ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext4
mv ${DEPLOY_DIR_IMAGE}/tmp.gz/${IMAGE_NAME}.rootfs.ext4.gz ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext4.gz
rmdir ${DEPLOY_DIR_IMAGE}/tmp.gz
}
IMAGE_CMD_btrfs () {
mkfs.btrfs -b `expr ${ROOTFS_SIZE} \* 1024` ${EXTRA_IMAGECMD} -r ${IMAGE_ROOTFS} ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.btrfs
}
@ -104,6 +127,8 @@ IMAGE_DEPENDS_ext2 = "genext2fs-native"
IMAGE_DEPENDS_ext2.gz = "genext2fs-native"
IMAGE_DEPENDS_ext3 = "genext2fs-native e2fsprogs-native"
IMAGE_DEPENDS_ext3.gz = "genext2fs-native e2fsprogs-native"
IMAGE_DEPENDS_ext4 = "genext2fs-native e2fsprogs-native"
IMAGE_DEPENDS_ext4.gz = "genext2fs-native e2fsprogs-native"
IMAGE_DEPENDS_btrfs = "btrfs-tools-native"
IMAGE_DEPENDS_squashfs = "squashfs-tools-native"
IMAGE_DEPENDS_squashfs-lzma = "squashfs-lzma-tools-native"