Cannot determine perl version info from lib/Gtk2/Notify.pm
Including generated API documentation...
Unrecognized argument in LIBS ignored: '-pthread'
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/lib/perl5/5.40.2/vendor_perl/Gtk2/Install/gtk2perl.h:29,
                 from ./perl_notify.h:1,
                 from xs/Notify.xs:1:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:1: warning: ‘GTypeDebugFlags’ is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      | ^~~~
In file included from /usr/include/glib-2.0/gobject/gobject.h:26,
                 from /usr/include/glib-2.0/gobject/gbinding.h:31,
                 from /usr/include/glib-2.0/glib-object.h:24,
                 from /usr/lib/perl5/5.40.2/vendor_perl/Glib/Install/gperl.h:37,
                 from /usr/lib/perl5/5.40.2/vendor_perl/Gtk2/Install/gtk2perl.h:27:
/usr/include/glib-2.0/gobject/gtype.h:725:1: note: declared here
  725 | {
      | ^
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:3: warning: ‘GTimeVal’ is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |   ^~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:34,
                 from /usr/include/glib-2.0/glib.h:32,
                 from /usr/include/glib-2.0/gobject/gbinding.h:30:
/usr/include/glib-2.0/glib/gtypes.h:580:8: note: declared here
  580 | struct _GTimeVal
      |        ^~~~~~~~~
Gtk2::Notify::set_hint_byte_array: no type defined for arg $value
Glib::GenPod: Unable to parse type 'NO_OUTPUT gboolean' at /usr/lib/perl5/5.40.2/vendor_perl/Glib/GenPod.pm line 1228.
!! is not registered with the GLib type system.
Glib::GenPod: Unable to parse type 'NO_OUTPUT gboolean' at /usr/lib/perl5/5.40.2/vendor_perl/Glib/GenPod.pm line 1228.
!! is not registered with the GLib type system.
Glib::GenPod: Unable to parse type 'NO_OUTPUT gboolean' at /usr/lib/perl5/5.40.2/vendor_perl/Glib/GenPod.pm line 1228.
!! is not registered with the GLib type system.