Brendan Tildesley schreef op wo 16-03-2022 om 06:42 [+0100]:
> +                  gtk-doc

This one is a build tool, so for cross-compilation it needs to be
native-inputs.

> +                  vala))

This is a compiler, so native-inputs.

(not really relevant to the pkg-config issue though ...)

Greetings,
Maxime.