Hi Romildo, you can try the darcs version of ghc-mtl [1], I don't know if that will be enough to build lambdabot, though Best, Daniel [1] http://darcsden.com/jcpetruzza/ghc-mtl On Sep 7, 2011, at 1:34 PM, José Romildo Malaquias wrote:

Hello.

In order to compile ghc-mtl-1.0.1.0 (the latest released version) with ghc-7.2.1, I would apply the attached patch, which removes any references to WarnLogMonad.

ghc-7.2.1 does not have the monad WarnLogMonad anymore.

As I do not know the details of the GHC api, I am not sure if this is enough to use ghc-mtl with ghc-7.2.1.

I want ghc-mtl in order do build lambdabot.

Any thoughts?

Romildo _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe