network-locations.c: In function 'gst_network_locations_init': network-locations.c:141: error: too few arguments to function 'oobs_ifaces_config_get' network-locations.c:142: error: too few arguments to function 'oobs_hosts_config_get' network-locations.c: In function 'get_interface_properties': network-locations.c:453: warning: pointer targets in passing argument 2 of 'g_object_class_list_properties' differ in signedness network-locations.c: In function 'compare_interfaces': network-locations.c:620: error: 'OOBS_IFACE_TYPE_PPP' undeclared (first use in this function) network-locations.c:620: error: (Each undeclared identifier is reported only once network-locations.c:620: error: for each function it appears in.) network-locations.c: In function 'get_ethernet_iface_by_name': network-locations.c:739: error: too few arguments to function 'oobs_ifaces_config_get' network-locations.c: In function 'set_interfaces_config': network-locations.c:827: error: 'OOBS_IFACE_TYPE_PPP' undeclared (first use in this function) network-locations.c: In function 'concatenate_aliases': network-locations.c:880: warning: format '%s' expects type 'char *', but argument 3 has type 'gpointer' network-locations.c: In function 'save_interfaces': network-locations.c:1025: error: 'OOBS_IFACE_TYPE_PPP' undeclared (first use in this function) network-locations.c: In function 'gst_network_locations_delete_location': network-locations.c:1087: warning: implicit declaration of function 'g_unlink' make[4]: *** [network-locations.o] Error 1 make[4]: Leaving directory `/root/Desktop/gnome-system-tools/gnome-system-tools-2.21.5/src/network' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/root/Desktop/gnome-system-tools/gnome-system-tools-2.21.5/src' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/root/Desktop/gnome-system-tools/gnome-system-tools-2.21.5' make[1]: *** [all] Error 2 make[1]: Leaving directory `/root/Desktop/gnome-system-tools/gnome-system-tools-2.21.5' make: *** [build-stamp] Error 2