image.bbclass: Only append to IMAGE_LINK_NAME if it was already set

create_symlinks does not create any links if IMAGE_LINK_NAME is empty.
Unfortunately, setup_debugfs_variables unconditionally appends '-dbg' which
results in a previously-empty IMAGE_LINK_NAME containing just '-dbg'. Let's
check that it's not empty before appending.

(From OE-Core rev: e529c45f29bd9a1de21f31fef7acb23eb6e8ebdd)

Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Mike Crowe
2019-07-09 09:25:09 +01:00
committed by Richard Purdie
parent 721f09d489
commit ecd8dad98f

View File

@@ -328,7 +328,8 @@ addtask do_image_qa_setscene
def setup_debugfs_variables(d):
d.appendVar('IMAGE_ROOTFS', '-dbg')
d.appendVar('IMAGE_LINK_NAME', '-dbg')
if d.getVar('IMAGE_LINK_NAME'):
d.appendVar('IMAGE_LINK_NAME', '-dbg')
d.appendVar('IMAGE_NAME','-dbg')
d.setVar('IMAGE_BUILDING_DEBUGFS', 'true')
debugfs_image_fstypes = d.getVar('IMAGE_FSTYPES_DEBUGFS')