Compile errors in Arduino

[toninog]

Hi

Thanks for sharing this - I have been trying to compile using arduino-cli - I've installed the board and when I run the compile:

arduino-cli compile --fqbn esp32:esp32:heltec_wifi_lora_32_V2 SimpleLoRaGateway
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/MQTT.ino: In function 'void connectToMQTTServer(IPAddress, uint16_t)':
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/MQTT.ino:32:15: error: 'class PubSubClient' has no member named 'setServer'
_mqttClient.setServer(addr, port);
^
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/MQTT.ino: In function 'void connectToMQTTServer(const char*, uint16_t)':
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/MQTT.ino:39:15: error: 'class PubSubClient' has no member named 'setServer'
_mqttClient.setServer(host, port);
^
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/MQTT.ino: In function 'void connectMQTT()':
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/MQTT.ino:57:73: error: 'class PubSubClient' has no member named 'state'
Serial.printf("MQTT failed, state %s, retrying...\n", _mqttClient.state());
^
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/WiFiSupport.ino: In function 'boolean connectWifi(const char*, const char*)':
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/WiFiSupport.ino:24:23: error: no matching function for call to 'WiFiClass::disconnect(bool)'
WiFi.disconnect(true);
^
In file included from /Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/MQTT.ino:9:0:
/Applications/Arduino.app/Contents/Java/libraries/WiFi/src/WiFi.h:130:9: note: candidate: int WiFiClass::disconnect()
int disconnect(void);
^
/Applications/Arduino.app/Contents/Java/libraries/WiFi/src/WiFi.h:130:9: note: candidate expects 0 arguments, 1 provided
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/WiFiSupport.ino:26:8: error: 'class WiFiClass' has no member named 'mode'
WiFi.mode(WIFI_STA);
^
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/WiFiSupport.ino:26:13: error: 'WIFI_STA' was not declared in this scope
WiFi.mode(WIFI_STA);
^
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/WiFiSupport.ino:27:8: error: 'class WiFiClass' has no member named 'setAutoConnect'
WiFi.setAutoConnect(true);
^
/Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/WiFiSupport.ino:28:28: error: invalid conversion from 'const char*' to 'char*' [-fpermissive]
WiFi.begin(ssid, password);
^
In file included from /Users/study/Downloads/development/sensor/lora32/SimpleLoRaGateway/MQTT.ino:9:0:
/Applications/Arduino.app/Contents/Java/libraries/WiFi/src/WiFi.h:79:9: note: initializing argument 1 of 'int WiFiClass::begin(char*, const char*)'
int begin(char* ssid, const char *passphrase);
^
Error during build: exit status 1

Can you please help? or share how you compiled the source?

Thanks