linux/Documentation/kbuild
Johannes Berg 56b0f453db 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>
2023-06-10 16:39:02 +09:00
..
gcc-plugins.rst docs/core-api: expand Fedora instructions for GCC plugins 2022-09-27 13:21:44 -06:00
headers_install.rst Kbuild updates for v5.3 2019-07-12 16:03:16 -07:00
index.rst Kbuild updates for v5.7 2020-03-31 16:03:39 -07:00
issues.rst docs: kbuild: fix build with pdf and fix some minor issues 2019-07-15 11:03:04 -03:00
kbuild.rst kernel-doc: don't let V=1 change outcome 2023-06-10 16:39:02 +09:00
kconfig-language.rst asm goto: eradicate CC_HAS_ASM_GOTO 2022-08-21 10:06:28 -07:00
kconfig-macro-language.rst kconfig: doc: fix $(fileno) to $(filename) 2020-12-21 16:01:44 +09:00
Kconfig.recursion-issue-01 kbuild: document recursive dependency limitation / resolution 2015-10-08 15:36:16 +02:00
Kconfig.recursion-issue-02 docs: use the lore redirector everywhere 2021-10-12 13:58:19 -06:00
kconfig.rst kconfig: change defconfig_list option to environment variable 2021-04-14 15:22:48 +09:00
Kconfig.select-break kbuild: document recursive dependency limitation / resolution 2015-10-08 15:36:16 +02:00
llvm.rst Documentation/llvm: Add a note about prebuilt kernel.org toolchains 2023-04-08 22:48:15 +09:00
makefiles.rst docs: kbuild: remove description of KBUILD_LDS_MODULE 2023-02-26 15:28:23 +09:00
modules.rst kbuild: doc: replace arch/$(ARCH)/ with arch/$(SRCARCH)/ 2020-12-21 13:56:58 +09:00
reproducible-builds.rst Documentation: kbuild: Add description of git for reproducible builds 2022-10-28 00:16:29 +09:00