kbuild: doc: remove outdated description of the limitation on -I usage
authorMasahiro Yamada <masahiroy@kernel.org>
Tue, 17 Sep 2024 14:16:31 +0000 (23:16 +0900)
committerMasahiro Yamada <masahiroy@kernel.org>
Mon, 23 Sep 2024 18:07:21 +0000 (03:07 +0900)
commita866eda43f4f0d0c4dd53af81f15375a4b799eb8
tree4ccc721fb38a2fd13275334f4981f98d22ab1ae0
parent1a59bd3ca5d8fde10d082e56c3073f7fa563e73b
kbuild: doc: remove outdated description of the limitation on -I usage

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@kernel.org>
Reviewed-by: Nicolas Schier <n.schier@avm.de>
Documentation/kbuild/modules.rst