+#else
+/* Not all systems have dbus hierarchy in /run (as preferred by systemd) */
+#if VARRUN_IS_SYMLINK
+ #define DEFAULT_SYSTEM_BUS_ADDRESS "unix:path=/run/dbus/system_bus_socket"
+#else
+ #define DEFAULT_SYSTEM_BUS_ADDRESS "unix:path=/var/run/dbus/system_bus_socket"
+#endif // VARRUN_IS_SYMLINK
+#endif // 0