xref: /aosp_15_r20/external/coreboot/util/bincfg/Makefile.mk (revision b9411a12aaaa7e1e6a6fb7c5e057f44ee179a49c) 
1## SPDX-License-Identifier: GPL-2.0-only
2bincfg_obj := bincfg.lex.o bincfg.tab.o
3
4BINCFG_FLAGS += -I$(top)/util/bincfg -I$(objutil)/bincfg
5
6$(objutil)/bincfg:
7	mkdir -p $@
8
9$(objutil)/bincfg/.generated: $(objutil)/bincfg
10	touch $@
11
12$(objutil)/bincfg/%.o: util/bincfg/%.c | $(objutil)/bincfg/.generated
13	printf "    HOSTCC     $(subst $(obj)/,,$(@))\n"
14	$(HOSTCC) $(BINCFG_FLAGS) $(HOSTCFLAGS) -c -o $@ $<
15
16$(objutil)/bincfg/%.o: $(objutil)/bincfg/%.c
17	printf "    HOSTCC     $(subst $(obj)/,,$(@))\n"
18	$(HOSTCC) $(BINCFG_FLAGS) $(HOSTCFLAGS) -c -o $@ $<
19
20ifeq ($(CONFIG_UTIL_GENPARSER),y)
21$(top)/util/bincfg/bincfg.lex.c_shipped: $(top)/util/bincfg/bincfg.l
22	printf "    FLEX       $(subst $(top)/,,$(@))\n"
23	flex -L -o $@ $<
24
25# the .c rule also creates .h
26$(top)/util/bincfg/bincfg.tab.h_shipped: $(top)/util/bincfg/bincfg.tab.c_shipped
27$(top)/util/bincfg/bincfg.tab.c_shipped: $(top)/util/bincfg/bincfg.y
28	printf "    BISON      $(subst $(top)/,,$(@))\n"
29	bison -l --defines=$(top)/util/bincfg/bincfg.tab.h_shipped -o $@ $<
30endif
31
32$(objutil)/bincfg/bincfg.lex.o: $(objutil)/bincfg/bincfg.tab.h
33
34$(objutil)/bincfg/%: $(top)/util/bincfg/%_shipped
35	mkdir -p $(dir $@)
36	cp $< $@
37
38$(objutil)/bincfg/bincfg: $(addprefix $(objutil)/bincfg/,$(bincfg_obj))
39	printf "    HOSTCC     $(subst $(obj)/,,$(@)) (link)\n"
40	$(HOSTCC) $(BINCFG_FLAGS) -o $@ $(addprefix $(objutil)/bincfg/,$(bincfg_obj))
41
42$(addprefix $(objutil)/bincfg/,$(bincfg_obj)) : $(objutil)/bincfg/bincfg.tab.h $(objutil)/bincfg/bincfg.tab.c $(objutil)/bincfg/bincfg.lex.c
43