[Haskell-cafe] Haddock/Cabal/base bug?

[Neil Mitchell]

Hi,

I want to generate documentation for the base libraries, so I darcs
get the base libraries, and a very basic (the sample default)
Setup.hs, and try:

runhaskell Setup configure
runhaskell Setup build

Pretty much no luck, but I'll leave that for someone else to sort out :)

runhaskell Setup haddock

First task is to remove errors about -fno-implicit-bangs, which are in
a few files, relatively easy to do.

After that it gets quite far (invokes haddock a fair bit) before failing with:

haddock.exe: Main.all_subs_of_qname: unexpected unqual'd name:IOMode

This is on Windows, cabal, base and haddock all fresh from darcs, GHC 6.4.2

Can anyone point out what the problem is, whose fault it is, and what
can be done to fix it?

Thanks

Neil