fix(mdns): Fixed build issues for targets without WiFi caps

Author: david-cermak

.github/workflows/mdns__build-target-test.yml

@@ -26,7 +26,7 @@ jobs:
           . ${IDF_PATH}/export.sh
           python -m pip install idf-build-apps
           # Build default configs for all targets
-          python ./ci/build_apps.py components/mdns/${{ matrix.test.path }} -r default -m components/mdns/.build-test-rules.yml -d
+          python ./ci/build_apps.py components/mdns/${{ matrix.test.path }} -r default -d
           # Build specific configs for test targets
           python ./ci/build_apps.py components/mdns/${{ matrix.test.path }}
           cd components/mdns/${{ matrix.test.path }}

components/mdns/.build-test-rules.yml

@@ -5386,13 +5386,13 @@ static inline void set_default_duplicated_interfaces(void)
 
 static inline void unregister_predefined_handlers(void)
 {
-#if defined(MDNS_ESP_WIFI_ENABLED) && (CONFIG_MDNS_PREDEF_NETIF_STA || CONFIG_MDNS_PREDEF_NETIF_AP)
+#if MDNS_ESP_WIFI_ENABLED && (CONFIG_MDNS_PREDEF_NETIF_STA || CONFIG_MDNS_PREDEF_NETIF_AP)
     esp_event_handler_unregister(WIFI_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event);
 #endif
 #if CONFIG_MDNS_PREDEF_NETIF_STA || CONFIG_MDNS_PREDEF_NETIF_AP || CONFIG_MDNS_PREDEF_NETIF_ETH
     esp_event_handler_unregister(IP_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event);
 #endif
-#if defined(CONFIG_ETH_ENABLED) && CONFIG_MDNS_PREDEF_NETIF_ETH
+#if CONFIG_ETH_ENABLED && CONFIG_MDNS_PREDEF_NETIF_ETH
     esp_event_handler_unregister(ETH_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event);
 #endif
 }
@@ -5483,7 +5483,7 @@ esp_err_t mdns_init(void)
         goto free_queue;
     }
 
-#if defined(MDNS_ESP_WIFI_ENABLED) && (CONFIG_MDNS_PREDEF_NETIF_STA || CONFIG_MDNS_PREDEF_NETIF_AP)
+#if MDNS_ESP_WIFI_ENABLED && (CONFIG_MDNS_PREDEF_NETIF_STA || CONFIG_MDNS_PREDEF_NETIF_AP)
     if ((err = esp_event_handler_register(WIFI_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event, NULL)) != ESP_OK) {
         goto free_event_handlers;
     }
@@ -5493,7 +5493,7 @@ esp_err_t mdns_init(void)
         goto free_event_handlers;
     }
 #endif
-#if defined(CONFIG_ETH_ENABLED) && CONFIG_MDNS_PREDEF_NETIF_ETH
+#if CONFIG_ETH_ENABLED && CONFIG_MDNS_PREDEF_NETIF_ETH
     if ((err = esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event, NULL)) != ESP_OK) {
         goto free_event_handlers;
     }