+CFGFILES =
+CFGFILES += $(shell test -f ../../../Makefile.cfg && echo ../../../Makefile.cfg)
+CFGFILES += $(shell test -f ../../Makefile.cfg && echo ../../Makefile.cfg)
+CFGFILES += $(shell test -f ../Makefile.cfg && echo ../Makefile.cfg)
+CFGFILES += $(shell test -f Makefile.cfg && echo Makefile.cfg)
+-include $(CFGFILES)