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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))
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