patch applied (cabal-install): Use a smarter preference when picking a Cabal lib to build Setup.hs

[Duncan Coutts]

Sat Jun  7 11:26:00 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Use a smarter preference when picking a Cabal lib to build Setup.hs
  Instead of just using the latest version we use the best version
  according to the following preferences in priority order:
  - the same version as cabal-install was itself built with
  - the same major version number as cabal-install was built with
  - a stable version of Cabal (even second digit of major number)
  - the latest version

    M ./Hackage/SetupWrapper.hs -3 +16

View patch online:
http://darcs.haskell.org/cabal-install/_darcs/patches/20080607182600-adfee-0ef3ec85602ea4c85e674912844f638148523984.gz