aeeafc0860
In some cases the build system tried to build main.c before copying the various "shipped" files (lex/yacc output) where the place the compiler expects them. Make the dependency explicit. Change-Id: Iacef5292aadb9fe7bc967aa4ab5ee6c9fe4df3d7 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/5510 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
45 lines
1.5 KiB
Makefile
45 lines
1.5 KiB
Makefile
sconfigobj :=
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sconfigobj += lex.yy.o
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sconfigobj += sconfig.tab.o
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sconfigobj += main.o
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SCONFIGFLAGS += -I$(top)/util/sconfig -I$(objutil)/sconfig
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$(objutil)/sconfig:
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mkdir -p $@
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$(objutil)/sconfig/.generated: $(objutil)/sconfig
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touch $@
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$(objutil)/sconfig/%.o: util/sconfig/%.c | $(objutil)/sconfig/.generated
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printf " HOSTCC $(subst $(obj)/,,$(@))\n"
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$(HOSTCC) $(SCONFIGFLAGS) $(HOSTCFLAGS) -c -o $@ $<
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$(objutil)/sconfig/%.o: $(objutil)/sconfig/%.c
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printf " HOSTCC $(subst $(obj)/,,$(@))\n"
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$(HOSTCC) $(SCONFIGFLAGS) $(HOSTCFLAGS) -c -o $@ $<
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ifdef CONFIG_SCONFIG_GENPARSER
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$(top)/util/sconfig/lex.yy.c_shipped: $(top)/util/sconfig/sconfig.l
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printf " FLEX $(subst $(top)/,,$(@))\n"
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flex -L -o $@ $<
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# the .c rule also creates .h
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$(top)/util/sconfig/sconfig.tab.h_shipped: $(top)/util/sconfig/sconfig.tab.c_shipped
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$(top)/util/sconfig/sconfig.tab.c_shipped: $(top)/util/sconfig/sconfig.y
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printf " BISON $(subst $(top)/,,$(@))\n"
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bison -l --defines=$(top)/util/sconfig/sconfig.tab.h_shipped -o $@ $<
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endif
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$(objutil)/sconfig/lex.yy.o: $(objutil)/sconfig/sconfig.tab.h
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$(objutil)/sconfig/%: $(top)/util/sconfig/%_shipped
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mkdir -p $(dir $@)
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cp $< $@
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$(objutil)/sconfig/sconfig: $(addprefix $(objutil)/sconfig/,$(sconfigobj))
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printf " HOSTCC $(subst $(obj)/,,$(@)) (link)\n"
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$(HOSTCC) $(SCONFIGFLAGS) -o $@ $(addprefix $(objutil)/sconfig/,$(sconfigobj))
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$(addprefix $(objutil)/sconfig/,$(sconfigobj)) : $(objutil)/sconfig/sconfig.tab.h $(objutil)/sconfig/sconfig.tab.c $(objutil)/sconfig/lex.yy.c
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