XX Legacy code:
-- We used to use "-optdep-flag -optdeparg", so for legacy applications
-- we need to strip the "-optdep" off of the arg
deOptDep :: String -> String
deOptDep x = case stripPrefix "-optdep" x of
             Just rest -> rest
             Nothing -> x

ad
deOptDep :: String -> String
deOptDep x = case stripPrefix "-optdep" x of
             Just rest -> rest
             Nothing -> x
deOptDep x = case stripPrefix "-optdep" x of
             Just rest -> rest
             Nothing -> x