Hello there, I try to install hIDE by cabal, but I got some problems. First of all, it seems that I need a newer version of cabal than what is shipped with ghc 6.4.1. According to the README of Cabal, 1.1.3 I unregistered the older cabal first. But then I get lots of warnings the like:
Distribution/Simple.hs:432:25: Warning: This binding for `pkg_descr' shadows an existing binding In the definition of `mockPP'
Is this okay? Or should I have uninstalled something else (and how)? Trying to use the new cabal to install hIDE, "runhaskell Setup.lhs configure" runs without error, but then:
runhaskell Setup.lhs build Preprocessing executables for hIDE-0.1.0... Building hIDE-0.1.0... ghc-6.4.1: ghc-6.4.1: panic! (the `impossible' happened, GHC version 6.4.1): unknown exception
Please report it as a compiler bug to glasgow-haskell-bugs@haskell.org, or http://sourceforge.net/projects/ghc/.
I guess, something went wrong, didn't it?... Greetings Bernd