Hello @ringius (and @jdrescher, @otsaloma, @MartinK),

Background:
I was surprised to find mapboxgl-qml installed on my Jolla 1 phone. While OSMscout server, PoorMaps, ModRana and Laufhelden are installed, PoorMaps GL and associated libraries were not installed (at least not manually and deliberately).
Looking for the reason, I found that Laufhelden's RPM Spec-file pulls in mapboxgl-qml unconditionally.

As supposedly mapboxgl-qml was already installed for some time and I did not experience any effects, I wonder:

• May mapboxgl-qml cause any negative effects on Jolla 1 phones, besides the disk space used and having another RPM installed (plus eventual dependencies)?
• Can mapboxgl-qml be of any use on Jolla 1 phones (i.e. albeit slow, is this technically feasible at all)?
• If not, why does it install at all (in an unsupported environment)?

These questions are aiming in two directions:

• How should authors of software handle a potential dependency on mapboxgl-qml, which varies with the environment (i.e. device / installed libraries)?
• Is there any chance of enabling mapboxgl-qml to run on Jolla 1 phones (no matter how slow)?

Many thanks to you all for your marvelous work!