Re: Manipulating DynFlags importPaths

31 May 2011


      Never mind. Sometimes I forget that haskell lets are recursive.

On Mon, May 30, 2011 at 8:11 PM, Joshua Ball  wrote:
...
Hi,
What's the right way to alter the importPaths in the DynFlags? The
following program freezes:
-- requires ghc package
import GHC
import DynFlags ( defaultDynFlags )
main =
   defaultErrorHandler defaultDynFlags $ do
     runGhc (Just "/home/jball/lib/ghc-7.0.3") $ do
       dflags <- getSessionDynFlags
       let dflags = dflags { importPaths = ["/alt/path"] }
       setSessionDynFlags dflags
I am using ghc 7.0.3, as you might have guessed.
Josh "Ua" Ball
-- 
Borrow my books: http://goo.gl/UBbSH