boot-directdisk.bbclass: remove HDDIMG before create

Fixed when rebuild:
mkdosfs: file /path/to/hdd.image already exists

(From OE-Core rev: 69b49e8dc45cf60defba547d93e663df42c92127)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry-pick from 9abcd309c098558360cde2bff65be840ead25f83)
Signed-off-by: Tim Kilbourn <tkilbourn@gmail.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Robert Yang 2016-04-24 18:10:38 -07:00 committed by Richard Purdie
parent 504e742a5e
commit 6b2102cd59

View File

@ -121,6 +121,8 @@ build_boot_dd() {
# done in blocks, thus the mod by 16 instead of 32.
BLOCKS=$(expr $BLOCKS + $(expr 16 - $(expr $BLOCKS % 16)))
# Remove it since mkdosfs would fail when it exists
rm -f $HDDIMG
mkdosfs -n ${BOOTDD_VOLUME_ID} -S 512 -C $HDDIMG $BLOCKS
mcopy -i $HDDIMG -s $HDDDIR/* ::/