+SPACE:=
+SPACE+=
+CMAKE_OPTIONAL_PLUGINS:= $(subst $(SPACE),;,$(strip \
+ $(if $(filter y,$(CONFIG_OONF_NHDP_AUTOLL4)),auto_ll4,) \
+ $(if $(filter y,$(CONFIG_OONF_OLSRV2_LAN_IMPORT)),lan_import,) \
+ $(if $(filter y,$(CONFIG_OONF_OLSRV2_ROUTE_MODIFIER)),route_modifier,) \
+ $(if $(filter y,$(CONFIG_OONF_GENERIC_DLEP_ROUTER)),dlep_router,) \
+ $(if $(filter y,$(CONFIG_OONF_GENERIC_REMOTECONTROL)),remotecontrol,) \
+ ))
+