From 07d60b1c0481c93299eff0762e7797f4aebc0cf9 Mon Sep 17 00:00:00 2001
From: David Cermak <cermak@espressif.com>
Date: Tue, 26 Sep 2023 07:20:51 +0200
Subject: [PATCH] feat(esp_wifi): Add dependency on wifi_remote for chips with
 no wifi

---
 components/esp_wifi/CMakeLists.txt     | 16 +++++++++++++++-
 components/esp_wifi/src/wifi_default.c |  1 +
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/components/esp_wifi/CMakeLists.txt b/components/esp_wifi/CMakeLists.txt
index 8605bed5df..97ddaec4ea 100644
--- a/components/esp_wifi/CMakeLists.txt
+++ b/components/esp_wifi/CMakeLists.txt
@@ -38,11 +38,18 @@ if(CONFIG_ESP_WIFI_ENABLED)
     if(CONFIG_ESP_WIFI_NAN_ENABLE)
         list(APPEND srcs "wifi_apps/src/nan_app.c")
     endif()
+    set(local_include_dirs include/local)
+else()
+    # No local wifi: provide only netif bindings
+    set(srcs
+            "src/wifi_default.c"
+            "src/wifi_netif.c")
+    set(local_include_dirs)
 
 endif()
 
 idf_component_register(SRCS "${srcs}"
-                    INCLUDE_DIRS "include" "wifi_apps/include"
+                    INCLUDE_DIRS "include" "wifi_apps/include" ${local_include_dirs}
                     REQUIRES esp_event esp_phy esp_netif
                     PRIV_REQUIRES driver esptool_py esp_pm esp_timer nvs_flash
                                   wpa_supplicant hal lwip esp_coex ${extra_priv_requires}
@@ -70,6 +77,13 @@ if(CONFIG_ESP_WIFI_ENABLED)
             target_link_libraries(${COMPONENT_LIB} PUBLIC ${blob})
         endforeach()
     endif()
+else()
+    # No local wifi: use esp_wifi_remote if it's available within our components
+    idf_build_get_property(build_components BUILD_COMPONENTS)
+    if(esp_wifi_remote IN_LIST build_components)
+        idf_component_get_property(esp_wifi_remote esp_wifi_remote COMPONENT_LIB)
+        target_link_libraries(${COMPONENT_LIB} PUBLIC ${esp_wifi_remote})
+    endif()
 
     if(CONFIG_SPIRAM)
         idf_component_optional_requires(PRIVATE esp_psram)
diff --git a/components/esp_wifi/src/wifi_default.c b/components/esp_wifi/src/wifi_default.c
index 9b8d06bd9d..4851d6bc7d 100644
--- a/components/esp_wifi/src/wifi_default.c
+++ b/components/esp_wifi/src/wifi_default.c
@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 #include "sdkconfig.h"
+#include "esp_system.h"
 #include "esp_wifi.h"
 #include "esp_netif.h"
 #include "esp_log.h"