FC = _FC_ FOPT = _FOPT_ FGEN = LDFLAGS = _LDFLAGS_ DESTDIR = ./ EXECN1 = spacegroup EXEC = $(DESTDIR)$(EXECN1) OBJS = spacegroup.o $(EXEC): $(OBJS) $(FC) -o $(EXEC) $(FFLAGS) $(OBJS) $(LDFLAGS) $(OBJS): Makefile clean: -rm -f $(OBJS) @echo clean .f.o: $(FC) -c $(FOPT) $< .f90.o: $(FC) $(FOPT) -c $<