patch applied (cabal-branches/cabal-1.4): Make warning messages show the file name

Tue Apr 22 07:19:09 PDT 2008 Duncan Coutts <duncan@haskell.org> * Make warning messages show the file name M ./Distribution/ParseUtils.hs -2 +4 View patch online: http://darcs.haskell.org/cabal-branches/cabal-1.4/_darcs/patches/20080422141...