{ stdenv, python27Packages, gdb, pkgs }:
let
  deps = import ./requirements.nix { inherit pkgs; };
in
python27Packages.buildPythonApplication rec {
  name = "${pname}-${version}";
  pname = "gdbgui";
  version = "0.11.1.2";

  buildInputs = [ gdb ];
  propagatedBuildInputs = builtins.attrValues deps.packages;

  src = python27Packages.fetchPypi {
    inherit pname version;
    sha256 = "15502fg90df183mcg6nic8fakf111pgrlp7f044g3136wpwgfln7";
  };

  postPatch = ''
    echo ${version} > gdbgui/VERSION.txt
  '';

  postInstall = ''
    wrapProgram $out/bin/gdbgui \
      --prefix PATH : ${stdenv.lib.makeBinPath [ gdb ]}
  '';

  # make /etc/protocols accessible to fix socket.getprotobyname('tcp') in sandbox
  preCheck = stdenv.lib.optionalString stdenv.isLinux ''
    export NIX_REDIRECTS=/etc/protocols=${pkgs.iana-etc}/etc/protocols \
      LD_PRELOAD=${pkgs.libredirect}/lib/libredirect.so
  '';

  postCheck = stdenv.lib.optionalString stdenv.isLinux ''
    unset NIX_REDIRECTS LD_PRELOAD
  '';

  meta = with stdenv.lib; {
    description = "A browser-based frontend for GDB";
    license = licenses.gpl3;
    platforms = platforms.unix;
    maintainers = with maintainers; [ yrashk ];
  };
}