variables: handle space in defaults

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

Author: oharboe

flow/Makefile

@@ -160,7 +160,7 @@ export UTILS_DIR     ?= $(FLOW_HOME)/util
 export SCRIPTS_DIR   ?= $(FLOW_HOME)/scripts
 export TEST_DIR      ?= $(FLOW_HOME)/test
 
-$(foreach line,$(shell $(SCRIPTS_DIR)/defaults.py),$(eval export $(line)))
+$(foreach line,$(shell $(SCRIPTS_DIR)/defaults.py),$(eval export $(subst __SPACE__, ,$(line))))
 
 PUBLIC=nangate45 sky130hd sky130hs asap7 ihp-sg13g2 gf180
 

flow/scripts/defaults.py

@@ -12,4 +12,4 @@
 for key, value in data.items():
     if value.get("default", None) is None:
         continue
-    print(f'{key}?={value["default"]}')
+    print(f'export {key}?={str(value["default"]).replace(" ", "__SPACE__")}')