{ stdenv, lib, fetchFromGitHub, autoreconfHook, pkg-config , libcap, ncurses , withGtk ? false, gtk3 ? null }: assert withGtk -> gtk3 != null; stdenv.mkDerivation rec { pname = "mtr${lib.optionalString withGtk "-gui"}"; version = "0.94"; src = fetchFromGitHub { owner = "traviscross"; repo = "mtr"; rev = "v${version}"; sha256 = "0wnz87cr2lcl74bj8qxq9xgai40az3pk9k0z893scyc8svd61xz6"; }; # we need this before autoreconfHook does its thing postPatch = '' echo ${version} > .tarball-version ''; # and this after autoreconfHook has generated Makefile.in preConfigure = '' substituteInPlace Makefile.in \ --replace ' install-exec-hook' "" ''; configureFlags = stdenv.lib.optional (!withGtk) "--without-gtk"; nativeBuildInputs = [ autoreconfHook pkg-config ]; buildInputs = [ ncurses ] ++ stdenv.lib.optional withGtk gtk3 ++ stdenv.lib.optional stdenv.isLinux libcap; enableParallelBuilding = true; meta = with lib; { description = "A network diagnostics tool"; homepage = "https://www.bitwizard.nl/mtr/"; license = licenses.gpl2; maintainers = with maintainers; [ koral orivej raskin globin ]; platforms = platforms.unix; }; }