Distribution/Types/ForeignLibOption.hs

    {-# LANGUAGE DeriveDataTypeable #-}
    {-# LANGUAGE DeriveGeneric #-}

    module Distribution.Types.ForeignLibOption(
        ForeignLibOption(..)
    ) where

    import Prelude ()
    import Distribution.Compat.Prelude

    import Text.PrettyPrint
    import qualified Distribution.Compat.ReadP as Parse
    import Distribution.Text

    data ForeignLibOption =
         -- | Merge in all dependent libraries (i.e., use
         -- @ghc -shared -static@ rather than just record
         -- the dependencies, ala @ghc -shared -dynamic@).
         -- This option is compulsory on Windows and unsupported
         -- on other platforms.
         ForeignLibStandalone
        deriving (Generic, Show, Read, Eq, Typeable, Data)

    instance Text ForeignLibOption where
      disp ForeignLibStandalone = text "standalone"

      parse = Parse.choice [
          do _ <- Parse.string "standalone" ; return ForeignLibStandalone
        ]

    instance Binary ForeignLibOption