$(START_TRACE) "package/$(patsubst %-prepare,%,$@)/prepare: "; \
$(MAKE) -C $(patsubst %-prepare,%,$@) prepare && { \
touch $(STAMP_DIR)/.$@; \
$(START_TRACE) "package/$(patsubst %-prepare,%,$@)/prepare: "; \
$(MAKE) -C $(patsubst %-prepare,%,$@) prepare && { \
touch $(STAMP_DIR)/.$@; \