patch applied (ghc): Don't use the cc-options from packages when compiling .hc files

[Simon Marlow]

Thu Aug 21 08:55:49 PDT 2008  Simon Marlow <marlowsd at gmail.com>
  * Don't use the cc-options from packages when compiling .hc files
  Now that we don't include any header files in .hc apart from our own,
  the cc-options from packages are at best superfluous, so don't pass
  them.
  
  We still pass them to .c compilations, although I've just made changes
  to Cabal so that cc-options from a .cabal file are not copied into the
  InstalledPackageInfo.  Most uses of cc-options in Cabal are clearly
  intended to be local to the package, but they were being propagated
  everywhere, almost certainly unintentionally.
  
  The way is left open for Cabal to allow packages to specify cc-options
  that get propagated in the future, if we find a use case for this.

    M ./compiler/main/DriverPipeline.hs -1 +7

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080821155549-12142-84f68b7097fb2246fbb3c8941862a130d3cadfe2.gz