patch applied (cabal-branches/cabal-1.2): Use confgurations to help build Cabal for ghc-6.2.x

[Ian Lynagh]

Wed Sep 12 04:29:34 PDT 2007  Duncan Coutts <duncan at haskell.org>
  * Use confgurations to help build Cabal for ghc-6.2.x
  Replacing a long-standing comment telling people how to do it manually.

    M ./Cabal.cabal -1 +3