I want to upgrade from 7.8.3 32 bits to 7.8.4 64 bits on Arch Linux. So I removed ghc, cabal etc and followed the instruction at:

http://sapiengames.com/2014/04/05/install-haskell-platform-arch-linux/

Added the lines

[haskell-core]

Server = http://xsounds.org/~haskell/core/$arch

to pacman.conf

added the pacman-key as described

updated pacman

and finally the fun parts should start….

$ sudo pacman -S ghc cabal-install happy alex

looking for inter-conflicts...

error: failed to prepare transaction (could not satisfy dependencies)

:: haddock: requires ghc=7.8.3-2

:: haskell-ghc-paths: requires ghc=7.8.3-1

What is wrong and what can I do?

Kees