anchor.diff:    dict = netBSDDerivation {
       path = "share/dict";
       version = "8.0";
  -    sha256 = "0nickhsjwgnr2h9nvwflvgfz93kqms5hzdnpyq02crpj35w98bh4";
  +    sha256 = "1pk0y3xc5ihc2k89wjkh33qqx3w9q34k03k2qcffvbqh1l6wm36l";
       makeFlags = [ "BINDIR=/share" ];
     };
   
     games = netBSDDerivation {
       path = "games";
  -    sha256 = "04wjsang8f8kxsifiayklbxaaxmm3vx9rfr91hfbxj4hk8gkqzy1";
  +    sha256 = "1vb4ahmiywgd3q3lzwb34mdd7agdlhsmw077alddkqinvyyxq1jz";
       version = "8.0";
       makeFlags = [ "BINDIR=/bin"
                     "SCRIPTSDIR=/bin" ];
  
positive.code:       (cd $NETBSDSRCDIR/share/terminfo && make && make BINDIR=/share install)
      '';
      extraPaths = [
        (fetchNetBSD "share/terminfo" "8.0" "1z5vzq8cw24j05r6df4vd6r57cvdbv7vbm4h962kplp14xrbg2h3")
      ];
    };
  
    libcurses = netBSDDerivation {
      path = "lib/libcurses";
      version = "8.0";
      sha256 = "04djah9dadzw74nswn0xydkxn900kav8xdvxlxdl50nbrynxg9yf";
      buildInputs = [ libterminfo ];
      makeFlags = [ "INCSDIR=/include" ];
      NIX_CFLAGS_COMPILE = [
  
negative.code:   libutil = netBSDDerivation {
      path = "lib/libutil";
      version = "8.0";
      sha256 = "077syyxd303m4x7avs5nxzk4c9n13d5lyk5aicsacqjvx79qrk3i";
      extraPaths = [
        (fetchNetBSD "common/lib/libutil" "8.0" "0q3ixrf36lip1dx0gafs0a03qfs5cs7n0myqq7af4jpjd6kh1831")
      ];
  