make: versions.txt - add missing quotes and log error

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

Author: oharboe

flow/Makefile

@@ -184,9 +184,9 @@ $(foreach block,$(BLOCKS),$(eval $(WORK_HOME)/results/$(PLATFORM)/$(DESIGN_NICKN
 .PHONY: versions.txt
 versions.txt:
 	mkdir -p $(OBJECTS_DIR)
-	@echo yosys $(shell $(YOSYS_EXE) -V) > $(OBJECTS_DIR)/$@
-	@echo openroad $(shell $(OPENROAD_EXE) -version) >> $(OBJECTS_DIR)/$@
-	@echo klayout $(shell $(KLAYOUT_CMD) -zz -v) >> $(OBJECTS_DIR)/$@
+	@echo "yosys $(shell $(YOSYS_EXE) -V 2>&1)" > $(OBJECTS_DIR)/$@
+	@echo "openroad $(shell $(OPENROAD_EXE) -version 2>&1)" >> $(OBJECTS_DIR)/$@
+	@echo "klayout $(shell $(KLAYOUT_CMD) -zz -v 2>&1)" >> $(OBJECTS_DIR)/$@
 
 # Pre-process libraries
 # ==============================================================================