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-rw-r--r--util/blobtool/Makefile.inc41
1 files changed, 41 insertions, 0 deletions
diff --git a/util/blobtool/Makefile.inc b/util/blobtool/Makefile.inc
new file mode 100644
index 0000000000..74777a56cd
--- /dev/null
+++ b/util/blobtool/Makefile.inc
@@ -0,0 +1,41 @@
+blobtool_obj := blobtool.lex.o blobtool.tab.o
+
+BLOBTOOL_FLAGS += -I$(top)/util/blobtool -I$(objutil)/blobtool
+
+$(objutil)/blobtool:
+ mkdir -p $@
+
+$(objutil)/blobtool/.generated: $(objutil)/blobtool
+ touch $@
+
+$(objutil)/blobtool/%.o: util/blobtool/%.c | $(objutil)/blobtool/.generated
+ printf " HOSTCC $(subst $(obj)/,,$(@))\n"
+ $(HOSTCC) $(BLOBTOOL_FLAGS) $(HOSTCFLAGS) -c -o $@ $<
+
+$(objutil)/blobtool/%.o: $(objutil)/blobtool/%.c
+ printf " HOSTCC $(subst $(obj)/,,$(@))\n"
+ $(HOSTCC) $(BLOBTOOL_FLAGS) $(HOSTCFLAGS) -c -o $@ $<
+
+ifeq (0,1)
+$(top)/util/blobtool/blobtool.lex.c_shipped: $(top)/util/blobtool/blobtool.l
+ printf " FLEX $(subst $(top)/,,$(@))\n"
+ flex -L -o $@ $<
+
+# the .c rule also creates .h
+$(top)/util/blobtool/blobtool.tab.h_shipped: $(top)/util/blobtool/blobtool.tab.c_shipped
+$(top)/util/blobtool/blobtool.tab.c_shipped: $(top)/util/blobtool/blobtool.y
+ printf " BISON $(subst $(top)/,,$(@))\n"
+ bison -l --defines=$(top)/util/blobtool/blobtool.tab.h_shipped -o $@ $<
+endif
+
+$(objutil)/blobtool/blobtool.lex.o: $(objutil)/blobtool/blobtool.tab.h
+
+$(objutil)/blobtool/%: $(top)/util/blobtool/%_shipped
+ mkdir -p $(dir $@)
+ cp $< $@
+
+$(objutil)/blobtool/blobtool: $(addprefix $(objutil)/blobtool/,$(blobtool_obj))
+ printf " HOSTCC $(subst $(obj)/,,$(@)) (link)\n"
+ $(HOSTCC) $(BLOBTOOL_FLAGS) -o $@ $(addprefix $(objutil)/blobtool/,$(blobtool_obj))
+
+$(addprefix $(objutil)/blobtool/,$(blobtool_obj)) : $(objutil)/blobtool/blobtool.tab.h $(objutil)/blobtool/blobtool.tab.c $(objutil)/blobtool/blobtool.lex.c