make: Entering directory `/home/buildroot/autobuild/run/instance-2/buildroot'
Makefile:577: *** libupnp is in the dependency chain of libupnpp that has added it to its _DEPENDENCIES variable without selecting it or depending on it from Config.in.  Stop.
make: *** [_all] Error 2
make: Leaving directory `/home/buildroot/autobuild/run/instance-2/buildroot'