anchor.diff:        /* Don't use /etc/ld.so.preload, but /etc/ld-nix.so.preload.  */
         ./dont-use-system-ld-so-preload.patch
   
  -      /* Add blowfish password hashing support.  This is needed for
  -         compatibility with old NixOS installations (since NixOS used
  -         to default to blowfish). */
  -      ./glibc-crypt-blowfish.patch
  -
         /* The command "getconf CS_PATH" returns the default search path
            "/bin:/usr/bin", which is inappropriate on NixOS machines. This
            patch extends the search path by "/run/current-system/sw/bin". */
  
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: 
    meta = {
      homepage = http://www.gnu.org/software/libc/;
      description = "The GNU C Library";
  
      longDescription =
        '' Any Unix-like operating system needs a C library: the library which
  