Re: [PATCH v3 30/30] selftests/sched_ext: Append extra cflags

[Ian Rogers]

On Sun, Mar 8, 2026 at 9:50 AM Leo Yan <leo.yan@xxxxxxx> wrote:
>
> Append EXTRA_CFLAGS to CFLAGS so that additional flags can be applied to
> the compiler.
>
> Signed-off-by: Leo Yan <leo.yan@xxxxxxx>
> ---
>  tools/testing/selftests/sched_ext/Makefile | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/tools/testing/selftests/sched_ext/Makefile b/tools/testing/selftests/sched_ext/Makefile
> index 006300ac6dff88a48104977398d8517753e7e385..81d8f4a184245d8c330cf45b75bd868b2a7aa7dc 100644
> --- a/tools/testing/selftests/sched_ext/Makefile
> +++ b/tools/testing/selftests/sched_ext/Makefile
> @@ -53,6 +53,7 @@ ifneq ($(wildcard $(GENHDR)),)
>    GENFLAGS := -DHAVE_GENHDR
>  endif
>
> +CFLAGS += $(EXTRA_CFLAGS)
>  CFLAGS += -g -O2 -rdynamic -pthread -Wall -Werror $(GENFLAGS)                  \
>           -I$(INCLUDE_DIR) -I$(GENDIR) -I$(LIBDIR)                              \
>           -I$(TOOLSINCDIR) -I$(APIDIR) -I$(CURDIR)/include -I$(SCXTOOLSINCDIR)

The append should probably happen last to allow the default values to
be overridden.

Thanks,
Ian

> --
> 2.34.1
>