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Wed, 21 Feb 2024 19:26:05 -0800 (PST) Received: from tigerii.tok.corp.google.com ([2401:fa00:8f:203:480:9ded:eece:6cb3]) by smtp.gmail.com with ESMTPSA id v11-20020a170902f0cb00b001d937bc5602sm8818337pla.227.2024.02.21.19.26.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Feb 2024 19:26:05 -0800 (PST) From: Sergey Senozhatsky To: Masahiro Yamada Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Sergey Senozhatsky Subject: [PATCHv2] kconfig: add some Kconfig env variables to make help Date: Thu, 22 Feb 2024 12:25:31 +0900 Message-ID: <20240222032559.496127-1-senozhatsky@chromium.org> X-Mailer: git-send-email 2.44.0.rc0.258.g7320e95886-goog In-Reply-To: <20240222031801.GG11472@google.com> References: <20240222031801.GG11472@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add a new section "Configuration environment variables" to `make help` output in order to make it easier for people to discover KCONFIG_WERROR, etc. Signed-off-by: Sergey Senozhatsky --- scripts/kconfig/Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index ea1bf3b3dbde..0044d49e149c 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -158,6 +158,10 @@ help: if help=3D$$(grep -m1 '^# Help: ' $(f)); then \ printf ' %-25s - %s\n' '$(notdir $(f))' "$${help#*: }"; \ fi;) + @echo '' + @echo 'Configuration environment variables:' + @echo ' KCONFIG_WERROR - Turn some Kconfig warnings int= o error conditions' + @echo ' KCONFIG_WARN_UNKNOWN_SYMBOLS - Make Kconfig warn about all un= recognized config symbols' =20 # =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D # object files used by all kconfig flavours --=20 2.44.0.rc0.258.g7320e95886-goog