diff options
| author | Masahiro Yamada <masahiroy@kernel.org> | 2024-09-17 16:16:31 +0200 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2024-09-23 20:07:21 +0200 |
| commit | a866eda43f4f0d0c4dd53af81f15375a4b799eb8 (patch) | |
| tree | 4ccc721fb38a2fd13275334f4981f98d22ab1ae0 /Documentation/kbuild | |
| parent | kbuild: doc: remove description about grepping CONFIG options (diff) | |
| download | linux-a866eda43f4f0d0c4dd53af81f15375a4b799eb8.tar.xz linux-a866eda43f4f0d0c4dd53af81f15375a4b799eb8.zip | |
kbuild: doc: remove outdated description of the limitation on -I usage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>
Diffstat (limited to 'Documentation/kbuild')
| -rw-r--r-- | Documentation/kbuild/modules.rst | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/Documentation/kbuild/modules.rst b/Documentation/kbuild/modules.rst index 268ebbd2ab74..7eceb9a65e9c 100644 --- a/Documentation/kbuild/modules.rst +++ b/Documentation/kbuild/modules.rst @@ -328,13 +328,9 @@ according to the following rule: --> filename: Kbuild obj-m := 8123.o - ccflags-y := -Iinclude + ccflags-y := -I $(src)/include 8123-y := 8123_if.o 8123_pci.o 8123_bin.o - Note that in the assignment there is no space between -I and - the path. This is a limitation of kbuild: there must be no - space present. - 4.3 Several Subdirectories -------------------------- |