On 10/20/22 08:17, Mickaël Salaün wrote:
Hi Shuah, what do you think about this patch?
Thanks for the ping.
On 09/09/2022 12:39, Mickaël Salaün wrote:
This change enables to extend CFLAGS and LDFLAGS from command line, e.g. to extend compiler checks: make USERCFLAGS=-Werror USERLDFLAGS=-static
USERCFLAGS and USERLDFLAGS are documented in Documentation/kbuild/makefiles.rst and Documentation/kbuild/kbuild.rst
This should be backported (down to 5.10) to improve previous kernel versions testing as well.
Cc: Shuah Khan skhan@linuxfoundation.org Cc: stable@vger.kernel.org Signed-off-by: Mickaël Salaün mic@digikod.net Link: https://lore.kernel.org/r/20220909103901.1503436-1-mic@digikod.net
tools/testing/selftests/lib.mk | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index d44c72b3abe3..da47a0257165 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -119,6 +119,11 @@ endef clean: $(CLEAN) +# Enables to extend CFLAGS and LDFLAGS from command line, e.g. +# make USERCFLAGS=-Werror USERLDFLAGS=-static +CFLAGS += $(USERCFLAGS) +LDFLAGS += $(USERLDFLAGS)
# When make O= with kselftest target from main level # the following aren't defined. #
base-commit: 7e18e42e4b280c85b76967a9106a13ca61c16179
Sorry for the delay. Looks good to me. I will apply to next to get some soak time and get this into 6.2.
thanks, -- Shuah