optinterpreter: Downgrade error to deprecation
@@ -194,7 +194,7 @@ class OptionInterpreter:
key = mesonlib.OptionKey(opt_name, self.subproject)
if key in self.options:
- raise OptionException(f'Option {opt_name} already exists')
+ mlog.deprecation(f'Option {opt_name} already exists.')
self.options[key] = opt
@permittedKwargs({'value', 'yield'})
