[arch-haskell] Leksah depends on haddock which isn't listed in ghc-pkg

[Peter Simons]

Hi Leif,

 > I was trying to add the IDE Leksah, and some of the parts have
 > dependencies on specific versions of haddock. Haddock is provided by
 > the ghc package, but it's not listed in ghc-pkg list.

why would it be necessary for Haddock to be listed by ghc-pkg? The way I
see it, "cabal configure" should simply find Haddock in $PATH, no?

Take care,
Peter