[PATCH v3 1/8] tests: Allow tests to append tunables

[Andreas Schwab]

On Apr 16 2026, Yury Khrustalev wrote:

> +# Concatenate elements in the list using colon.
> +# Two spaces after 'subst' are intentional.
> +emptystring :=
> +spacestring := $(emptystring) # one space
> +define join-with-col
> +$(subst $(spacestring),:,$(strip $(1)))
> +endef

We already use $(subst $(empty) ,:,...) in several places.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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