Subject: bug#54558: mcomix refuses to run, missing GTK libraries

From: Natalie <[email-masked]>
Date: Thu, 24 Mar 2022 13:08:56 -0700

Hi there,

I've just tried to install mcomix on Guix System, but have had no luck
running it.

Upon installing and trying to run it in the shell, it fails with:

> [MainThread] ERROR: You do not have the required versions of GTK+ 3.0 installed.

Does GTK need to be added to its inputs?