a2acbc70a3
the build tree. Allow separate build tree for utils Use separate build tree for utils in abuild Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5453 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
31 lines
1,006 B
Makefile
31 lines
1,006 B
Makefile
sconfigobj :=
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sconfigobj += lex.yy.o
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sconfigobj += sconfig.tab.o
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$(objutil)/sconfig:
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mkdir -p $@
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$(objutil)/sconfig/%.o: $(objutil)/sconfig/%.c
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printf " HOSTCC $(subst $(obj)/,,$(@))\n"
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$(HOSTCC) $(SCONFIGFLAGS) $(HOSTCFLAGS) -c -o $@ $<
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ifdef SCONFIG_GENPARSER
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$(top)/util/sconfig/lex.yy.c_shipped: $(top)/util/sconfig/sconfig.l
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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: $(top)/util/sconfig/sconfig.y
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bison -l --defines=$(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: $(objutil)/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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