On Sat Jul 23, 2022 at 1:17 PM BST, Maxime Devos wrote: > For these kind of things, creating the relevant directory and setting an > environment variable tends to work. Maybe try (setenv "HOME" > (getcwd)))?  However, IIUC, these fontconfig errors can usually be > ignored (probably because it's just a cache?), likely the "Transport > endpoint is not connected" test failure is independent. We got this working on IRC :) > My guess is that it tries to connect to the WM i3, but that WM is not > running in the build environment fails. > > You could give starting the WM before running the test a try, but maybe > it's not worth the effort. Looks like the tests do a popen on i3 themselves: -- (