anchor.diff:          rm -f $out/lib/gcc/*/*/include*/linux
           rm -f $out/lib/gcc/*/*/include*/sound
           rm -rf $out/lib/gcc/*/*/include*/root
  +        rm -f $out/lib/gcc/*/*/include-fixed/asm
           #rm -f $out/lib/gcc/*/*/*.a
           cp -rd ${gcc.gcc}/libexec/* $out/libexec
           mkdir $out/include
  
positive.code: 
  
    # We want coreutils without ACL support.
    coreutils_ = coreutils.function (args: {
      aclSupport = false;
    });
  
  
    gcc = gcc43;
  
  
    curlDiet = import ../../tools/networking/curl {
  
negative.code: 
      stdenv.mkDerivation {
        name = "test";
  
        realBuilder = "${unpack}/bin/bash";
        
  