with import <nixpkgs> {};
stdenv.mkDerivation {
  name = "env";
  src = ./.;
  preConfigure = " ./autogen.sh";
  buildInputs = [
  gcc help2man texinfo  automake gettext libcap.dev ncurses.dev openssl protobuf cryptopp automake autoconf libtool
  ];
  nativeBuildInputs = [ pkgconfig ];
}