Re: [PATCH 5/5] selftests/nolibc: always keep test kernel configuration up to date

[Willy Tarreau <w@1wt.eu>]

Hi Thomas!

On Wed, Jan 22, 2025 at 07:41:48PM +0100, Thomas Weißschuh wrote:
> @@ -173,7 +170,7 @@ test_arch() {
>  			exit 1
>  	esac
>  	printf '%-15s' "$arch:"
> -	swallow_output "${MAKE[@]}" CFLAGS_EXTRA="$CFLAGS_EXTRA" "$test_target" V=1
> +	swallow_output "${MAKE[@]}" CFLAGS_EXTRA="$CFLAGS_EXTRA" defconfig "$test_target" V=1

Just a question, are you certain that dependencies between $test_target
and defconfig are always properly handled ? I'm asking because "make -j"
is something valid, and we wouldn't want defconfig to run in parallel
with test_target. For real sequencing (and making sure targets run in the
correct order), I normally prefer to run them one at a time. Here you could
simply prepend the defconfig line before the original one and get these
guarantees (and also make them explicit). That's also less edit when
copy-pasting from the terminal to the shell when trying to debug.

Just my few cents ;-)
Willy