anchor.diff:        # will search the Glibc headers before the GCC headers).  So
         # create a dummy Glibc here, which will be used in the stdenv of
         # stage1.
  -      glibc = self.stdenv.mkDerivation {
  -        name = "bootstrap-glibc";
  +      ${localSystem.libc} = self.stdenv.mkDerivation {
  +        name = "bootstrap-${localSystem.libc}";
           buildCommand = ''
             mkdir -p $out
             ln -s ${bootstrapTools}/lib $out/lib
  
positive.code:         nativeTools = false;
          nativeLibc = false;
          buildPackages = { };
          libc = self.glibc;
          inherit (self) stdenvNoCC coreutils gnugrep;
          bintools = bootstrapTools;
          name = "bootstrap-binutils-wrapper";
  
negative.code:       inherit (prevStage.stdenv) fetchurlBoot;
  
        extraAttrs = {
          # inherit (prevStage) glibc;
          inherit platform bootstrapTools;
          shellPackage = prevStage.bash;
        };
  