Bug#793572: dolphin-emu: FTBFS in buildd environment: No suitable display platform found

[Andreas Beckmann]

Package: dolphin-emu
Version: 4.0.2+dfsg-1
Severity: serious
Justification: fails to build from source
User: debian-qa at lists.debian.org
Usertags: piuparts

https://buildd.debian.org/status/package.php?p=dolphin-emu&suite=unstable

shows build failures, I can reproduce the same on amd64 with pbuilder.
This looks a little bit like the build is querying
xserver/hardware/... of the build environment.

Andreas