anchor.diff:      path = "usr.bin/getconf";
       sha256 = "122vslz4j3h2mfs921nr2s6m078zcj697yrb75rwp2hnw3qz4s8q";
       version = "7.1.2";
  -  };
  -
  -  fts = netBSDDerivation {
  -    pname = "fts";
  -    path = "include/fts.h";
  -    sha256 = "01d4fpxvz1pgzfk5xznz5dcm0x0gdzwcsfm1h3d0xc9kc6hj2q77";
  -    version = "7.1.2";
  -    nativeBuildInputs = [ ];
  -    propagatedBuildInputs = [ compat ];
  -    extraPaths = [
  -      (fetchNetBSD "lib/libc/gen/fts.c" "7.1.2" "1yfd2liypj6xky2h0mgxi5lgpflmkkg4zf3ii3apz5cf8jq9gmn9")
  -      (fetchNetBSD "lib/libc/include/namespace.h" "7.1.2" "0kwd4v8y0mfjhmwplsk52pvzbcpvpp2qy2g8c0jmfraam63q6q1y")
  -      (fetchNetBSD "lib/libc/gen/fts.3" "7.1.2" "1asxw0n3fhjdadwkkq3xplfgqgl3q32w1lyrvbakfa3gs0wz5zc1")
  -    ];
  -    buildPhase = ''
  -      cc  -c -Iinclude -Ilib/libc/include lib/libc/gen/fts.c \
  -          -o lib/libc/gen/fts.o
  -      ar -rsc libfts.a lib/libc/gen/fts.o
  -    '';
  -    installPhase = ''
  -      install -D lib/libc/gen/fts.3 $out/share/man/man3/fts.3
  -      install -D include/fts.h $out/include/fts.h
  -      install -D lib/libc/include/namespace.h $out/include/namespace.h
  -      install -D libfts.a $out/lib/libfts.a
  -    '';
  -    setupHook = ./fts-setup-hook.sh;
     };
   
     games = netBSDDerivation {
  
positive.code:   };
  
  in rec {
    inherit compat install netBSDDerivation;
  
    getent = netBSDDerivation {
      path = "usr.bin/getent";
  
negative.code:       "-D__warn_references(a,b)="
        "-D__strong_alias(a,b)="
        "-D__va_list=va_list"
        "-D__scanflike(a,b)="
      ];
  
      # Definitions passed to share/mk/*.mk. Should be pretty simple -
  