patch applied (ghc): Make cabal-bin not do any building, even of Setup.hs, when it is asked to clean

[Ian Lynagh]

Tue Jul 29 13:24:10 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Make cabal-bin not do any building, even of Setup.hs, when it is asked to clean

    M ./libraries/cabal-bin.hs -2 +10

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080729202410-3fd76-4670df85d73bb47614ae70bd3dad66d796717660.gz