anchor.diff:  , openssl, gsettings-desktop-schemas, json-glib
   # The themes here are soft dependencies; only icons are missing without them.
   , hicolor-icon-theme, adwaita-icon-theme
  +, gnomeSupport ? true, libgnome-keyring
   }:
  +
  +with stdenv.lib;
   
   let
   
  
positive.code: 
    nativeBuildInputs = [ pkgconfig ];
    buildInputs = [ cmake wrapGAppsHook gsettings-desktop-schemas
                    glib gtk3 gettext libxkbfile libgnome-keyring libX11
                    freerdp libssh libgcrypt gnutls
                    pcre libdbusmenu-gtk3 libappindicator-gtk3
                    libvncserver libpthreadstubs libXdmcp libxkbcommon
                    libsecret libsoup spice-protocol spice-gtk epoxy at-spi2-core
                    openssl hicolor-icon-theme adwaita-icon-theme json-glib ];
  
    cmakeFlags = [
      "-DWITH_VTE=OFF"
  
negative.code:     cp ${desktopItem}/share/applications/* $out/share/applications
    '';
  
    meta = {
      license = stdenv.lib.licenses.gpl2;
      homepage = https://gitlab.com/Remmina/Remmina;
      description = "Remote desktop client written in GTK+";
  