-- | Name of the 'libffi' library.
libffiLibraryName :: Action FilePath
libffiLibraryName = do
    useSystemFfi <- flag UseSystemFfi
    return $ case (useSystemFfi, windowsHost) of
        (True , False) -> "ffi"
        (False, False) -> "Cffi"
        (_    , True ) -> "Cffi-6"
libffiLibraryName :: Action FilePath
libffiLibraryName = do
    useSystemFfi <- flag UseSystemFfi
    return $ case (useSystemFfi, windowsHost) of
        (True , False) -> "ffi"
        (False, False) -> "Cffi"
        (_    , True ) -> "Cffi-6"
libffiLibraryName = do
    useSystemFfi <- flag UseSystemFfi
    return $ case (useSystemFfi, windowsHost) of
        (True , False) -> "ffi"
        (False, False) -> "Cffi"
        (_    , True ) -> "Cffi-6"