Add multiple configuration options for a minimized build (GPS,WiFi,BT,MQTT,Screen). (#3469)

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

src/platform/esp32/main-esp32.cpp

@@ -3,11 +3,14 @@
 #include "esp_task_wdt.h"
 #include "main.h"
 
-#if !defined(CONFIG_IDF_TARGET_ESP32S2)
+#if !defined(CONFIG_IDF_TARGET_ESP32S2) && !MESHTASTIC_EXCLUDE_BLUETOOTH
+#include "BleOta.h"
 #include "nimble/NimbleBluetooth.h"
 #endif
-#include "BleOta.h"
+
+#if !MESHTASTIC_EXCLUDE_WIFI
 #include "mesh/wifi/WiFiAPClient.h"
+#endif
 
 #include "meshUtils.h"
 #include "sleep.h"
@@ -18,8 +21,7 @@
 #include <nvs.h>
 #include <nvs_flash.h>
 
-#if !defined(CONFIG_IDF_TARGET_ESP32S2)
-
+#if !defined(CONFIG_IDF_TARGET_ESP32S2) && !MESHTASTIC_EXCLUDE_BLUETOOTH
 void setBluetoothEnable(bool enable)
 {
     if (!isWifiAvailable() && config.bluetooth.enabled == true) {
@@ -108,12 +110,16 @@ void esp32Setup()
     preferences.putUInt("rebootCounter", rebootCounter);
     preferences.end();
     LOG_DEBUG("Number of Device Reboots: %d\n", rebootCounter);
+#if !MESHTASTIC_EXCLUDE_BLUETOOTH
     String BLEOTA = BleOta::getOtaAppVersion();
     if (BLEOTA.isEmpty()) {
         LOG_DEBUG("No OTA firmware available\n");
     } else {
         LOG_DEBUG("OTA firmware version %s\n", BLEOTA.c_str());
     }
+#else
+    LOG_DEBUG("No OTA firmware available\n");
+#endif
 
     // enableModemSleep();