anchor.diff:  
     /* Don't try to apply these patches to the Hurd's snapshot, which is
        older.  */
  -  patches = stdenv.lib.optionals (hurdHeaders == null)
  +  patches =
       [ /* Have rpcgen(1) look for cpp(1) in $PATH.  */
         ./rpcgen-path.patch
   
  
positive.code:     ];
  
    postPatch =
      # Needed for glibc to build with the gnumake 3.82
      # http://comments.gmane.org/gmane.linux.lfs.support/31227
      ''
        sed -i 's/ot \$/ot:\n\ttouch $@\n$/' manual/Makefile
      ''
      # nscd needs libgcc, and we don't want it dynamically linked
      # because we don't want it to depend on bootstrap-tools libs.
      + ''
        echo "LDFLAGS-nscd += -static-libgcc" >> nscd/Makefile
      ''
      # Replace the date and time in nscd by a prefix of $out.
  
negative.code:   installFlags = [ "sysconfdir=$(out)/etc" ];
  
    buildInputs = stdenv.lib.optionals (cross != null) [ gccCross ]
      ++ stdenv.lib.optionals withGd [ gd libpng ];
  
    # Needed to install share/zoneinfo/zone.tab.  Set to impure /bin/sh to
  