patch applied (cabal-branches/cabal-1.2): Figure out if hsc2hs is using gcc or ghc as it's C compiler

Wed Oct 17 07:31:08 PDT 2007 Duncan Coutts * Figure out if hsc2hs is using gcc or ghc as it's C compiler and pass the appropriate flags on the basis of knowing that. This is a hack. What we should do longer term is make hsc2hs always use gcc as it's C compiler and have Cabal figure out the right flags to pass it, rather than using ghc to pass on the appropriate flags to gcc. M ./Distribution/Simple/PreProcess.hs -3 +4 M ./Distribution/Simple/Program.hs -8 +31 M ./Distribution/Simple/Utils.hs -4 +11