Hi again, after our conversation I dived deeper into this, deactivated the test in configure.ac which lead to
dbus-binding-tool: command not found which makes me assume that libdbus-glib-1-dev-bin: /usr/bin/dbus-binding-tool is needed. So it seems this bug can't be fixed easily and I leave it untouched. Kind regards Andreas. -- https://fam-tille.de