anchor.diff:  , libxml2
   , libjpeg
   , libpeas
  -, libportal
  +, libportal-gtk3
   , gnome
   , gtk3
   , glib
  
positive.code:     sha256 = "sha256-huG5ujnaz3QiavpFermDtBJTuJ9he/VBOcrQiS0C2Kk=";
    };
  
    nativeBuildInputs = [
      meson
      ninja
  
negative.code: 
    buildInputs = [
      libjpeg
      libportal-gtk3
      gtk3
      gdk-pixbuf
      glib
  