anchor.diff:      wrapProgram $out/bin/gnome-screenshot \
         --set 'GDK_PIXBUF_MODULE_FILE' "$GDK_PIXBUF_MODULE_FILE" \
         --set 'GSETTINGS_BACKEND' 'dconf' \
  -      --prefix 'GIO_EXTRA_MODULES' : "${dconf}/lib/gio/modules" \
  +      --prefix 'GIO_EXTRA_MODULES' : "$GIO_EXTRA_MODULES" \
         --prefix 'XDG_DATA_DIRS' : "$GSETTINGS_SCHEMAS_PATH" \
         --prefix 'XDG_DATA_DIRS' : "$out/share" \
         --prefix 'XDG_DATA_DIRS' : "$XDG_ICON_DIRS"
  
positive.code:       codyopel
      ];
      platforms = with platforms;
        i686-linux
        ++ x86_64-linux;
    };
  }
  
negative.code: 
    buildInputs = [
      adwaita-icon-theme
      dconf
      gdk-pixbuf
      glib
      gsettings-desktop-schemas
  