On Wed, Mar 06, 2024 at 07:42:22PM +0900 Masahiro Yamada wrote:
> Commit 25b146c5b8ce ("kbuild: allow Kbuild to start from any directory")
> exported abs_srctree and abs_objtree to avoid recomputation after the
> sub-make. However, this approach turned out to be fragile.
>
> Commit 5fa94ceb793e ("kbuild: set correct abs_srctree and abs_objtree
> for package builds") moved them above "ifneq ($(sub_make_done),1)",
> eliminating the need for exporting them.
>
> These are only needed in the top Makefile. If an absolute path is
> required in sub-directories, you can use $(abspath ) or $(realpath )
> as needed.
>
> Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
> ---
Thanks, I appreciate that abs_* is only used in top-level Makefile.
Reviewed-by: Nicolas Schier <nicolas@xxxxxxxxx>
Attachment:
signature.asc
Description: PGP signature
