am cec07752: Merge "Compile each proto file separately"

@echo "Protoc: $@ <= $(PRIVATE_PROTO_SRC_FILES)"

@rm -rf $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)

@mkdir -p $(PRIVATE_PROTO_JAVA_OUTPUT_DIR)

$(hide) $(PROTOC) \

$(hide) for f in $(PRIVATE_PROTO_SRC_FILES); do \

        $(PROTOC) \

        $(addprefix --proto_path=, $(PRIVATE_PROTO_INCLUDES)) \

        $(PRIVATE_PROTO_JAVA_OUTPUT_OPTION)=$(PRIVATE_PROTO_JAVA_OUTPUT_DIR) \

        $(PRIVATE_PROTOC_FLAGS) \

	$(PRIVATE_PROTO_SRC_FILES)

        $$f; \

        done

$(hide) touch $@

endef