makefile: config.mk for BLOCKS fix for out of tree projects

part two of d57a0c5

Signed-off-by: Øyvind Harboe <[email protected]>

Author: oharboe

flow/Makefile

@@ -391,7 +391,7 @@ endef
 .PHONY: build_macros
 build_macros: $(BLOCK_LEFS) $(BLOCK_LIBS)
 
-$(foreach block,$(BLOCKS),$(eval $(call GENERATE_ABSTRACT_RULE,./results/$(PLATFORM)/$(DESIGN_NICKNAME)_$(block)/$(FLOW_VARIANT)/${block}.lef,./results/$(PLATFORM)/$(DESIGN_NICKNAME)_$(block)/$(FLOW_VARIANT)/${block}.lib,./designs/$(PLATFORM)/$(DESIGN_NICKNAME)/${block}/config.mk)))
+$(foreach block,$(BLOCKS),$(eval $(call GENERATE_ABSTRACT_RULE,./results/$(PLATFORM)/$(DESIGN_NICKNAME)_$(block)/$(FLOW_VARIANT)/${block}.lef,./results/$(PLATFORM)/$(DESIGN_NICKNAME)_$(block)/$(FLOW_VARIANT)/${block}.lib,$(shell dirname $(DESIGN_CONFIG))/${block}/config.mk)))
 $(foreach block,$(BLOCKS),$(eval ./results/$(PLATFORM)/$(DESIGN_NICKNAME)_$(block)/$(FLOW_VARIANT)/6_final.gds: ./results/$(PLATFORM)/$(DESIGN_NICKNAME)_$(block)/$(FLOW_VARIANT)/${block}.lef))
 
 # Utility to print tool version information