/opt/gnome3/include/glib-2.0/glib/gslist.h:125:10: note: expected ‘GFunc {aka void (*)(void *, void *)}’ but argument is of type ‘void (*)(const void *, void *)’
 void     g_slist_foreach                 (GSList           *list,
          ^~~~~~~~~~~~~~~
vinagre/vinagre-utils.c: In function ‘vinagre_utils_request_credential’:
vinagre/vinagre-utils.c:686:2: error: format not a string literal, argument types not checked [-Werror=format-nonliteral]
  _tmp12_ = g_strdup_printf (_tmp10_, _tmp11_);
  ^~~~~~~
vinagre/vinagre-utils.c:717:2: warning: ‘gtk_image_new_from_stock’ is deprecated: Use 'gtk_image_new_from_icon_name' instead [-Wdeprecated-declarations]
  _tmp34_ = (GtkImage*) gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION, GTK_ICON_SIZE_BUTTON);
  ^~~~~~~
In file included from /opt/gnome3/include/gtk-3.0/gtk/gtkentry.h:42:0,
                 from /opt/gnome3/include/gtk-3.0/gtk/gtktreeview.h:29,
                 from /opt/gnome3/include/gtk-3.0/gtk/gtkcombobox.h:27,
                 from /opt/gnome3/include/gtk-3.0/gtk/gtkappchooserbutton.h:29,
                 from /opt/gnome3/include/gtk-3.0/gtk/gtk.h:42,
                 from vinagre/vinagre-utils.c:26:
/opt/gnome3/include/gtk-3.0/gtk/gtkimage.h:122:12: note: declared here
 GtkWidget* gtk_image_new_from_stock     (const gchar     *stock_id,
            ^~~~~~~~~~~~~~~~~~~~~~~~
vinagre/vinagre-utils.c:717:2: warning: ‘GtkStock’ is deprecated [-Wdeprecated-declarations]
  _tmp34_ = (GtkImage*) gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION, GTK_ICON_SIZE_BUTTON);
  ^~~~~~~
At top level:
vinagre/vinagre-utils.c:194:20: warning: ‘block2_data_ref’ defined but not used [-Wunused-function]
 static Block2Data* block2_data_ref (Block2Data* _data2_) {
                    ^~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
Makefile:1556: recipe for target 'vinagre/vinagre_vinagre-vinagre-utils.o' failed
make[2]: *** [vinagre/vinagre_vinagre-vinagre-utils.o] Error 1
make[2]: Leaving directory '/home/kmaraas/src/gnome/vinagre'
Makefile:2165: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/kmaraas/src/gnome/vinagre'
Makefile:804: recipe for target 'all' failed
make: *** [all] Error 2