anchor.diff:      "-DUSE_APPLE_ICU=OFF"
       "-DUSE_OPENGL_OR_ES=OFF"
       "-DUSE_SYSTEM_MALLOC=ON"
  -  ] ++ lib.optionals (!stdenv.isLinux) [
  +  ] ++ lib.optionals (!systemdSupport) [
       "-DUSE_SYSTEMD=OFF"
     ] ++ lib.optionals (stdenv.isLinux && enableGLES) [
       "-DENABLE_GLES2=ON"
  
positive.code:     bubblewrap
      libseccomp
      libmanette
      systemd
      wayland
      xdg-dbus-proxy
    ] ++ lib.optionals enableGeoLocation [
      geoclue2
    ] ++ lib.optionals withLibsecret [
  
negative.code: , addOpenGLRunpath
  , enableGeoLocation ? true
  , withLibsecret ? true
  , systemdSupport ? stdenv.isLinux
  }:
  
  stdenv.mkDerivation rec {
  