On Tue, Sep 17, 2024 at 11:16:31PM +0900, Masahiro Yamada wrote: > Kbuild used to manipulate header search paths, enforcing the odd > limitation of "no space after -I". > > Commit cdd750bfb1f7 ("kbuild: remove 'addtree' and 'flags' magic for > header search paths") stopped doing that. This limitation no longer > exists. Instead, you need to accurately specify the header search path. > (In this case, $(src)/include) > > Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> > --- Reviewed-by: Nicolas Schier <n.schier@xxxxxx>