tree 96a4b40fc2b5dc6044687ff448963ea9ee8a66f1
parent 890676c65d699db3ad82e7dddd0cf8fb449031af
author Michal Marek <mmarek@suse.cz> 1398461118 +0200
committer Michal Marek <mmarek@suse.cz> 1400100185 +0200

kbuild: Use relative path when building in a subdir of the source tree

When doing make O=<subdir>, use '..' to refer to the source tree. This
allows for more readable compiler messages, and, more importantly, it
sets the VPATH to '..', so filenames in WARN_ON() etc. will be shorter.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>