OPTIONS_GHC -auto-all

[Lemmih]

On 12/4/06, Serge D. Mechveliani <mechvel at botik.ru> wrote:
> In my previous letter I wrote about
>
>   {-# OPTIONS_GHC -fglasgow-ext -prof -auto-all #-}
>
> in  ghc-6.6.
>
> Now, I improve the typo and enter
>
>   {-# OPTIONS_GHC -fglasgow-exts -prof -auto-all #-}
>
> in order to force  -auto-all  for a certain particular module.
> It still reports
>
>   make build
>   runhaskell Setup.hs build
>   Preprocessing library dumatel-1.6...
>   Building dumatel-1.6...
>   LemmaSearch.hs:
>       unknown flags in  {-# OPTIONS #-} pragma: -prof -auto-all
>
> Who knows, please, what is the matter?

-prof and -auto-all are static flags. They cannot be turned on after
GHC starts processing the file.
See http://www.haskell.org/ghc/docs/latest/html/users_guide/static-dynamic-flags.html

-- 
Cheers,
  Lemmih