Raghav Gururajan via Guix-patches via schreef op di 27-04-2021 om 05:23 [-0400]:
> +     ;; Latest versions of atkmm, cairomm and pangomm,
> +     ;; are ABI incompatible with gtkmm.
> +     ;; Pkg-config checks for these ABI versions.

This addresses my remarks, thanks!

Greetings,
Maxme.