On Tue, Sep 17, 2024 at 11:16:40PM +0900, Masahiro Yamada wrote:
> This change allows it to work not only for in-tree modules but also for
> external modules, even if they are built in a separate build directory.
>
> Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
> ---
>
> scripts/nsdeps | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/scripts/nsdeps b/scripts/nsdeps
> index f1718cc0d700..8b4db63838ce 100644
> --- a/scripts/nsdeps
> +++ b/scripts/nsdeps
> @@ -19,10 +19,10 @@ if ! { echo "$SPATCH_REQ_VERSION"; echo "$SPATCH_VERSION"; } | sort -CV ; then
> exit 1
> fi
>
> -if [ "$KBUILD_EXTMOD" ]; then
> +if [ "${VPATH+set}" ]; then
> src_prefix=
> else
> - src_prefix=$srctree/
> + src_prefix=$VPATH/
In kbuild, we expect VPATH to be empty or hold one single directory,
while make itself allows VPATH to be a list of directories. Might it
make sense to mention this at some place?
Reviewed-by: Nicolas Schier <n.schier@xxxxxx>
> fi
>
> generate_deps_for_ns() {
> --
> 2.43.0
>
