patch applied (cabal): Add parenthesis to macros in cabal_macros.h

[Duncan Coutts]

Mon Dec 28 18:33:58 PST 2009  Antoine Latter <aslatter at gmail.com>
  * Add parenthesis to macros in cabal_macros.h
  Ignore-this: 5c5e7244d10bcd82da2cbf4432b30a6d
  Now this like "#if !MIN_VERSION_base(4,2,0)" will work

    M ./Distribution/Simple/Build/Macros.hs -2 +2

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20091229023358-57875-e23efd87ea8d2d66e5425fd2e1602270b9f064a4.gz