clean:		clean-gen

clean-gen:

		rm -f gen.tag

		rm -f $(GEN_IR_SRCS)

		rm -f $(GEN_IR_HEADERS)

GEN_ALL 	= $(GEN_IR_SRCS) \

		  $(GEN_IR_HEADERS) \

# gen-ir

GEN_IR_TOOL = $(SOURCE_DIR)/scripts/gen_ir.py

GEN_IR_SPEC = $(SOURCE_DIR)/scripts/ir_spec.py

build/gen/ir/ir/%.c:	$(SOURCE_DIR)/scripts/templates/%.c \

			$(GEN_IR_TOOL) $(GEN_IR_SPEC) tree.tag

	$(GEN_IR_TOOL) $(GEN_IR_SPEC) $< > $@

build/gen/ir/ir/%.h:	$(SOURCE_DIR)/scripts/templates/%.h \

			$(GEN_IR_TOOL) $(GEN_IR_SPEC) tree.tag

	$(GEN_IR_TOOL) $(GEN_IR_SPEC) $< > $@

build/gen/include/libfirm/nodes.h:	$(SOURCE_DIR)/scripts/templates/nodes.h \

					$(GEN_IR_TOOL) $(GEN_IR_SPEC) tree.tag

	$(GEN_IR_TOOL) $(GEN_IR_SPEC) $< > $@

# gen-all

gen-ir:			$(GEN_IR_SRCS) $(GEN_IR_HEADERS)

gen-all:		gen-ir

gen.tag:		$(GEN_ALL)

			touch gen.tag

gen:			gen.tag

.PHONY:	clean-gen \

	gen gen-all \

	gen-ir