# # Flag that we're using GNU make. # all: phony @$(MAKE) $(MAKEARG) -f Makefile IFDEFFLAGS=-DGNUMAKE IFDEFNAME=ifdefg $@ %: phony @$(MAKE) $(MAKEARG) -f Makefile IFDEFFLAGS=-DGNUMAKE IFDEFNAME=ifdefg $@ phony: ; GNUmakefile: ;