kgui: KodeOS does not build with CONFIG_KODEOS_RADIO=n (radio and network calls outside their guards) #67

diff --git a/components/kgui/kgui_ao.c b/components/kgui/kgui_ao.c
index c093ac5..d9b2656 100644
--- a/components/kgui/kgui_ao.c
+++ b/components/kgui/kgui_ao.c
@@ -3241,9 +3241,11 @@ static void gui_more_fill(Gui * const me);
 static void gui_time_fill(Gui * const me);
 static void gui_time_follow(Gui * const me);
 static uint32_t gui_time_minute(Gui const * const me, struct tm *out);
+#if CONFIG_KODEOS_BLE
 static const char *gui_ble_name_shown(Gui const * const me);
 static void gui_ble_name_send(Gui const * const me);
 static void gui_ble_name_config(Gui * const me, KodeConfigReqEvt const * const r);
+#endif
 static bool gui_row_cut(Gui const * const me, int32_t cy, kgui_rail_t const *edge);
 static void gui_vol_motor(Gui const * const me);
 static void gui_first_hold_tick(Gui * const me);
@@ -12065,7 +12067,9 @@ static void gui_keep_gate(Gui * const me)
         && ((uint8_t)GUI_KEEP_READ_NONE == me->keep_read) )
     {
         me->keep_gate_open = true;
+#if CONFIG_KODEOS_RADIO
         radio_boot_release();
+#endif
     }
 }
 
@@ -24595,6 +24599,7 @@ static void gui_os_ask(Gui * const me, const char *why)
         gui_os_failed(me, "no memory for the answer");
         return;
     }
+#if CONFIG_KODEOS_NET
     if ( net_http_ask(&me->super, false, GUI_OS_SERVICE, NULL, 0U, NULL,
                       me->os->answer, KGUI_OSREL_ANSWER_MAX) == KODE_OK )
     {
@@ -24605,6 +24610,10 @@ static void gui_os_ask(Gui * const me, const char *why)
     {
         gui_os_failed(me, "AO_Net did not take the question");
     }
+#else
+    (void)why;
+    gui_os_failed(me, "built without the network");
+#endif
 }
 
 /**
@@ -24723,6 +24732,7 @@ static void gui_more_value(Gui const * const me, uint8_t which, char *out,
             break;
         }
         case GUI_MORE_WIFI: {
+#if CONFIG_KODEOS_WIFI
             const char * const w = gui_radio_words(me, me->wifi_on, me->wifi_linked,
                                                    me->wifi_reconnecting);
             const char *say = me->wifi_ssid;
@@ -24732,10 +24742,17 @@ static void gui_more_value(Gui const * const me, uint8_t which, char *out,
                 say = w;
             }
             (void)snprintf(out, cap, "%s", say);
+#else
+            (void)snprintf(out, cap, "%s", "Off");   /* built without Wi-Fi */
+#endif
             break;
         }
         case GUI_MORE_BLE: {
+#if CONFIG_KODEOS_BLE
             (void)snprintf(out, cap, "%s", gui_radio_words(me, me->ble_on, false, false));
+#else
+            (void)snprintf(out, cap, "%s", "Off");   /* built without Bluetooth */
+#endif
             break;
         }
         case GUI_MORE_TIME: {
@@ -33389,7 +33406,9 @@ static QState Gui_initial(Gui * const me, void const * const par)
     {
         kgui_assets_start();
     }
+#if CONFIG_KODEOS_RADIO
     radio_boot_hold();
+#endif
     /* The name chosen for Bluetooth: the radio keeps it for its adverts. It
      * is sent once every owner has its queue (GUI_TICK_SIG): this AO starts
      * in kode_init()'s early row, before AO_Radio, and a post to an AO with
@@ -33670,11 +33689,13 @@ static QState Gui_running(Gui * const me, QEvt const * const e)
                 me->settings_owed = false;
                 gui_settings_ask();
             }
+#if CONFIG_KODEOS_BLE
             if ( me->ble_name_owed && kode_up() )
             {
                 me->ble_name_owed = false;
                 gui_ble_name_send(me);
             }
+#endif
             /* The long step of the whole system, which is why AO_Gui sits
              * near the bottom of the priority list, with only AO_Net below
              * it: a repaint spends most of its time blocked inside LVGL
diff --git a/components/kgui/kgui_assets.c b/components/kgui/kgui_assets.c
index b58415e..0dde167 100644
--- a/components/kgui/kgui_assets.c
+++ b/components/kgui/kgui_assets.c
@@ -471,6 +471,8 @@ static void say_source(bool state)
 
 /* ---- The gatherer: one file, read whole, into one PSRAM block --------------- */
 
+static void gather_fail(kode_status_t rc);
+
 /**
  * @brief Start reading a whole file from a path or a URL.
  * @param net   true for a URL (AO_Net's stream), false for a path.
@@ -492,7 +494,11 @@ static void gather(bool net, const char *where, uint32_t limit)
     s_a.g_probing = false;
     if ( net )
     {
+#if CONFIG_KODEOS_NET
         net_stream_open_request(s_a.g_where, s_a.ao);
+#else
+        gather_fail(KODE_DENIED);          /* built without the network: no URL opens */
+#endif
     }
     else
     {
@@ -503,11 +509,13 @@ static void gather(bool net, const char *where, uint32_t limit)
 /** @brief Close the gather's file or stream; buffers on loan go back with it. */
 static void gather_close(void)
 {
+#if CONFIG_KODEOS_NET
     if ( s_a.g_net )
     {
         net_stream_close_request();
     }
     else
+#endif
     {
         storage_close_request();
     }
@@ -569,11 +577,13 @@ static void gather_opened(StorageOpenRspEvt const * const r)
         gather_fail(KODE_NO_RESOURCES);
         return;
     }
+#if CONFIG_KODEOS_NET
     if ( s_a.g_net )
     {
         net_stream_read_request();
     }
     else
+#endif
     {
         storage_read_request();
     }
@@ -624,11 +634,13 @@ static void gather_data(StorageDataEvt const * const d)
 {
     const uint8_t *src = NULL;
 
+#if CONFIG_KODEOS_NET
     if ( s_a.g_net )
     {
         src = net_stream_buf(d->idx);
     }
     else
+#endif
     {
         src = storage_buf(d->idx);
     }
@@ -655,10 +667,12 @@ static void gather_data(StorageDataEvt const * const d)
         s_a.op = OP_NONE;
         post_result(KODE_OK, true);
     }
+#if CONFIG_KODEOS_NET
     else if ( s_a.g_net )
     {
         net_stream_return(d->idx);         /* a return IS the next read */
     }
+#endif
     else
     {
         storage_next_request(d->idx);