sconfigobj := sconfigobj += lex.yy.o sconfigobj += sconfig.tab.o $(obj)/util/sconfig: mkdir -p $@ $(obj)/util/sconfig/%.o: $(obj)/util/sconfig/%.c printf " HOSTCC $(subst $(obj)/,,$(@))\n" $(HOSTCC) $(SCONFIGFLAGS) $(HOSTCFLAGS) -c -o $@ $< ifdef SCONFIG_GENPARSER $(top)/util/sconfig/lex.yy.c_shipped: $(top)/util/sconfig/sconfig.l flex -L -o $@ $< # the .c rule also creates .h $(top)/util/sconfig/sconfig.tab.h_shipped: $(top)/util/sconfig/sconfig.tab.c_shipped $(top)/util/sconfig/sconfig.tab.c_shipped: $(top)/util/sconfig/sconfig.y bison -l --defines=$(top)/util/sconfig/sconfig.tab.h_shipped -o $@ $< endif $(obj)/util/sconfig/lex.yy.o: $(obj)/util/sconfig/sconfig.tab.h $(obj)/util/sconfig/%: $(top)/util/sconfig/%_shipped mkdir -p $(dir $@) cp $< $@ $(obj)/util/sconfig/sconfig: $(obj)/util/sconfig $(addprefix $(obj)/util/sconfig/,$(sconfigobj)) printf " HOSTCXX $(subst $(obj)/,,$(@)) (link)\n" $(HOSTCXX) $(SCONFIGFLAGS) -o $@ $(addprefix $(obj)/util/sconfig/,$(sconfigobj))