patch applied (ghc): Follow changes in Cabal

[Ian Lynagh]

Sat May 10 15:55:52 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Follow changes in Cabal

    M ./compiler/main/CodeOutput.lhs -2 +2
    M ./compiler/main/PackageConfig.hs -4 +5
    M ./compiler/main/Packages.lhs -10 +10
    M ./libraries/installPackage.hs -6 +5

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080510225552-3fd76-7f885c9b6c05779b771d3a61665db82f318d8a10.gz