dry: add add_option_all_stages() helper function

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

openroad.bzl

@@ -3,6 +3,12 @@ This module contains a definiton of build_openroad() macro used for declaring
 targets for running physical design flow with OpenROAD-flow-scripts.
 """
 
+def add_option_all_stages(dict_input, new_value):
+    result = {}
+    for key, value in dict_input.items():
+        result[key] = value + new_value
+    return result
+
 def enumerate(iterable):
     """
     Convert list of elements into list of tuples (index, element)