patch applied (cabal): Fix how Cabal makes the value for __GLASGOW_HASKELL__

[Ian Lynagh]

Sat Sep 20 14:22:07 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Fix how Cabal makes the value for __GLASGOW_HASKELL__
  6.10.x was giving us 601 rather than 610.

    M ./Distribution/Simple/PreProcess.hs -1 +8

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20080920212207-3fd76-90abcd0419c53ed5ad28700afbe6e8471e8195f5.gz