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| author | Johannes Berg <johannes.berg@intel.com> | 2023-06-09 11:46:41 +0300 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-06-10 10:39:02 +0300 |
| commit | 56b0f453db74207633019f83758b4c11c66b75d0 (patch) | |
| tree | 4fcd1efc4a45afdd59aeda5ca3b3fe4afa6ab1cd /scripts/Makefile.build | |
| parent | 3a3f1e573a105328a2cca45a7cfbebabbf5e3192 (diff) | |
| download | linux-56b0f453db74207633019f83758b4c11c66b75d0.tar.xz | |
kernel-doc: don't let V=1 change outcome
The kernel-doc script currently reports a number of issues
only in "verbose" mode, but that's initialized from V=1
(via KBUILD_VERBOSE), so if you use KDOC_WERROR=1 then
adding V=1 might actually break the build. This is rather
unexpected.
Change kernel-doc to not change its behaviour wrt. errors
(or warnings) when verbose mode is enabled, but rather add
separate warning flags (and -Wall) for it. Allow enabling
those flags via environment/make variables in the kernel's
build system for easier user use, but to not have to parse
them in the script itself.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/Makefile.build')
| -rw-r--r-- | scripts/Makefile.build | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 9f94fc83f086..a0b4fb58201c 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -101,7 +101,7 @@ else ifeq ($(KBUILD_CHECKSRC),2) endif ifneq ($(KBUILD_EXTRA_WARN),) - cmd_checkdoc = $(srctree)/scripts/kernel-doc -none $< + cmd_checkdoc = $(srctree)/scripts/kernel-doc -none $(KDOCFLAGS) $< endif # Compile C sources (.c) |