anchor.diff:          # ++ map ( a : __getAttr a (ghc68extraLibs ghcsAndLibs.ghc68 ) ) [ "mtl" "parsec" ... ]
         inherit ghc;
     };
  +  */
   
     # ghc66boot = import ../development/compilers/ghc-6.6-boot {
     #  inherit fetchurl stdenv perl readline;
  
positive.code:     inherit fetchurl stdenv gawk system;
    };
  
    flapjax = import ../development/compilers/flapjax {
      inherit fetchurl stdenv;
      ghc = ghcsAndLibs.ghc68.ghc;
      libs = with (ghc68extraLibs ghcsAndLibs.ghc68 // ghcsAndLibs.ghc68.core_libs); [ mtl parsec random ];
    };
  
    g77 = import ../build-support/gcc-wrapper {
      name = "g77";
  
negative.code:     inherit cabal;
    };
  
    /*
    hsc2hs = import ../development/tools/misc/hsc2hs {
      inherit bleedingEdgeRepos stdenv;
      ghc = ghcsAndLibs.ghc68.ghc;
      libs = with (ghc68extraLibs ghcsAndLibs.ghc68 // ghcsAndLibs.ghc68.core_libs); [ base directory process cabal_darcs ];
    };
    */
  
    guileLint = import ../development/tools/guile/guile-lint {
      inherit fetchurl stdenv guile;
  