patch applied (cabal-install): Fix the -i dir for compiling Setup.hs when it's the current dir

Fri Oct 10 16:45:58 PDT 2008 Duncan Coutts * Fix the -i dir for compiling Setup.hs when it's the current dir map "" to "." M ./Distribution/Client/SetupWrapper.hs -1 +3 View patch online: http://darcs.haskell.org/cabal-install/_darcs/patches/20081010234558-adfee-2...