MQTT Client - compatibility matrix

This report was generated on Wednesday, 23-Feb-22 22:48:15 CET using arduino-testlib.

MQTT Client

Version: 1.0.2
More details

Compatibility matrix

Board Claims compatibility Inclusion
LowPowerHello
PublishLightAndDark
Hello
arduino:avr:uno
1.8.4
No FAIL FAIL FAIL FAIL
arduino:mbed_nano:nanorp2040connect
2.7.2
No FAIL FAIL FAIL FAIL
arduino:megaavr:nona4809
1.8.7
No FAIL FAIL FAIL FAIL
arduino:samd:mkrwifi1010
1.8.12
Yes ⚠️ FAIL PASS PASS PASS
esp32:esp32:d1_mini32
1.0.6
No FAIL FAIL FAIL FAIL

Compilation logs

arduino:avr:uno @ 1.8.4

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib3229260412/test/test.ino:1:10: fatal error: MQTT_Client.h: No such file or directory
 #include <MQTT_Client.h>
          ^~~~~~~~~~~~~~~
compilation terminated.

examples/Hello

Result: FAIL

WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on avr architecture(s).
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:27:1: error: 'MQTTClient' does not name a type; did you mean 'WiFiClient'?
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, NULL, NULL);
 ^~~~~~~~~~
 WiFiClient
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:28:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino: In function 'void loop()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:42:7: error: 'mqttclient' was not declared in this scope
   if (mqttclient.connect()) {
       ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:42:7: note: suggested alternative: 'wificlient'
   if (mqttclient.connect()) {
       ^~~~~~~~~~
       wificlient
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:43:5: error: 'topic' was not declared in this scope
     topic.publish("Hello");
     ^~~~~
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
Multiple libraries were found for "PubSubClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/PubSubClient
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AIS_4G_board
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Antares_ESP8266_MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ACS-M1128
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/CMMC_MQTT_Connector
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AllThingsTalk_WiFi_SDK
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AzureIoTHubMQTTClient
Multiple libraries were found for "EEPROM.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/avr/1.8.4/libraries/EEPROM
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/arduino-NVM
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Hello_Drum

examples/LowPowerHello

Result: FAIL

WARNING: library Arduino_Low_Power claims to run on samd, nrf52 architecture(s) and may be incompatible with your current board which runs on avr architecture(s).
WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on avr architecture(s).
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:19:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Arduino_Low_Power/src/ArduinoLowPower.h:7:2: error: #error The library is not compatible with AVR boards
 #error The library is not compatible with AVR boards
  ^~~~~
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
Multiple libraries were found for "PubSubClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/PubSubClient
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ACS-M1128
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AIS_4G_board
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AzureIoTHubMQTTClient
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/CMMC_MQTT_Connector
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Antares_ESP8266_MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AllThingsTalk_WiFi_SDK
Multiple libraries were found for "EEPROM.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/avr/1.8.4/libraries/EEPROM
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Hello_Drum
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/arduino-NVM

examples/PublishLightAndDark

Result: FAIL

WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on avr architecture(s).
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:41:1: error: 'MQTTClient' does not name a type; did you mean 'WiFiClient'?
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, username, password);
 ^~~~~~~~~~
 WiFiClient
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:42:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void setup()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:58:3: error: 'mqttclient' was not declared in this scope
   mqttclient.connect();
   ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:58:3: note: suggested alternative: 'wificlient'
   mqttclient.connect();
   ^~~~~~~~~~
   wificlient
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void light()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:70:3: error: 'topic' was not declared in this scope
   topic.publish("\"light\"");
   ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void dark()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:76:3: error: 'topic' was not declared in this scope
   topic.publish("\"dark\"");
   ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void connectMQTTClientIfNeeded()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:116:8: error: 'mqttclient' was not declared in this scope
   if (!mqttclient.connected()) {
        ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:116:8: note: suggested alternative: 'wificlient'
   if (!mqttclient.connected()) {
        ^~~~~~~~~~
        wificlient
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
Multiple libraries were found for "PubSubClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/PubSubClient
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/CMMC_MQTT_Connector
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AIS_4G_board
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ACS-M1128
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Antares_ESP8266_MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AllThingsTalk_WiFi_SDK
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/AzureIoTHubMQTTClient
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
Multiple libraries were found for "EEPROM.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/avr/1.8.4/libraries/EEPROM
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/arduino-NVM
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Hello_Drum

arduino:mbed_nano:nanorp2040connect @ 2.7.2

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib2514588453/test/test.ino:1:10: fatal error: MQTT_Client.h: No such file or directory
 #include <MQTT_Client.h>
          ^~~~~~~~~~~~~~~
compilation terminated.

examples/Hello

Result: FAIL

WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on mbed_nano architecture(s).
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFiClient.h:28:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFi101.h:35,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:15:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/socket/include/socket.h:1839:15: error: conflicting declaration of C function 'sint8 close(SOCKET)'
 NMI_API sint8 close(SOCKET sock);
               ^~~~~
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/platform.h:26:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/FileHandle.h:25,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/macros.h:41,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/variants/NANO_RP2040_CONNECT/pins_arduino.h:2,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/Arduino.h:76,
                 from /tmp/arduino-sketch-8566656AF2CF3A4F2641816807F73EB5/sketch/Hello.ino.cpp:1:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/mbed_retarget.h:749:9: note: previous declaration 'int close(int)'
     int close(int fildes);
         ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:27:76: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [18], int, char [2], NULL, NULL)'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, NULL, NULL);
                                                                            ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:17:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:28:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino: In function 'void loop()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:42:26: error: no matching function for call to 'MQTTClient::connect()'
   if (mqttclient.connect()) {
                          ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:17:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:43:5: error: 'topic' was not declared in this scope
     topic.publish("Hello");
     ^~~~~
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect

examples/LowPowerHello

Result: FAIL

WARNING: library Arduino_Low_Power claims to run on samd, nrf52 architecture(s) and may be incompatible with your current board which runs on mbed_nano architecture(s).
WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on mbed_nano architecture(s).
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFiClient.h:28:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFi101.h:35,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:18:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/socket/include/socket.h:1839:15: error: conflicting declaration of C function 'sint8 close(SOCKET)'
 NMI_API sint8 close(SOCKET sock);
               ^~~~~
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/platform.h:26:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/FileHandle.h:25,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/macros.h:41,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/variants/NANO_RP2040_CONNECT/pins_arduino.h:2,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/Arduino.h:76,
                 from /tmp/arduino-sketch-DA3AA7FF947FDD28D086DA27372D30C8/sketch/LowPowerHello.ino.cpp:1:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/mbed_retarget.h:749:9: note: previous declaration 'int close(int)'
     int close(int fildes);
         ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:31:76: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [18], int, char [2], NULL, NULL)'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, NULL, NULL);
                                                                            ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:21:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:32:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino: In function 'void checkBroker()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:69:24: error: no matching function for call to 'MQTTClient::connect()'
     mqttclient.connect();
                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:21:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino: In function 'void publishHello()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:76:31: error: 'topic' was not declared in this scope
   if (mqttclient.connected()) topic.publish("Hello");
                               ^~~~~
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino

examples/PublishLightAndDark

Result: FAIL

WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on mbed_nano architecture(s).
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFiClient.h:28:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFi101.h:35,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:18:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/socket/include/socket.h:1839:15: error: conflicting declaration of C function 'sint8 close(SOCKET)'
 NMI_API sint8 close(SOCKET sock);
               ^~~~~
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/platform.h:26:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/FileHandle.h:25,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/macros.h:41,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/variants/NANO_RP2040_CONNECT/pins_arduino.h:2,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/Arduino.h:76,
                 from /tmp/arduino-sketch-0696B6DF3C8CAC135F3BB1C6E0416D0E/sketch/PublishLightAndDark.ino.cpp:1:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/mbed_nano/2.7.2/cores/arduino/mbed/platform/include/platform/mbed_retarget.h:749:9: note: previous declaration 'int close(int)'
     int close(int fildes);
         ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:41:84: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [30], int, char [23], char [23], char [22])'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, username, password);
                                                                                    ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:42:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void setup()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:58:22: error: no matching function for call to 'MQTTClient::connect()'
   mqttclient.connect();
                      ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void light()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:70:3: error: 'topic' was not declared in this scope
   topic.publish("\"light\"");
   ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void dark()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:76:3: error: 'topic' was not declared in this scope
   topic.publish("\"dark\"");
   ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void connectMQTTClientIfNeeded()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:119:24: error: no matching function for call to 'MQTTClient::connect()'
     mqttclient.connect();
                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice

arduino:megaavr:nona4809 @ 1.8.7

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib2514588453/test/test.ino:1:10: fatal error: MQTT_Client.h: No such file or directory
 #include <MQTT_Client.h>
          ^~~~~~~~~~~~~~~
compilation terminated.

examples/Hello

Result: FAIL

WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on megaavr architecture(s).
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:27:76: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [18], int, char [2], NULL, NULL)'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, NULL, NULL);
                                                                            ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:17:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: constexpr MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:28:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino: In function 'void loop()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:42:26: error: no matching function for call to 'MQTTClient::connect()'
   if (mqttclient.connect()) {
                          ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:17:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:43:5: error: 'topic' was not declared in this scope
     topic.publish("Hello");
     ^~~~~
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear

examples/LowPowerHello

Result: FAIL

WARNING: library Arduino_Low_Power claims to run on samd, nrf52 architecture(s) and may be incompatible with your current board which runs on megaavr architecture(s).
WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on megaavr architecture(s).
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:31:76: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [18], int, char [2], NULL, NULL)'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, NULL, NULL);
                                                                            ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:21:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: constexpr MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:32:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino: In function 'void checkBroker()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:69:24: error: no matching function for call to 'MQTTClient::connect()'
     mqttclient.connect();
                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:21:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino: In function 'void publishHello()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:76:31: error: 'topic' was not declared in this scope
   if (mqttclient.connected()) topic.publish("Hello");
                               ^~~~~
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice

examples/PublishLightAndDark

Result: FAIL

WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on megaavr architecture(s).
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:41:84: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [30], int, char [23], char [23], char [22])'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, username, password);
                                                                                    ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: constexpr MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:42:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void setup()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:58:22: error: no matching function for call to 'MQTTClient::connect()'
   mqttclient.connect();
                      ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void light()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:70:3: error: 'topic' was not declared in this scope
   topic.publish("\"light\"");
   ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void dark()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:76:3: error: 'topic' was not declared in this scope
   topic.publish("\"dark\"");
   ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void connectMQTTClientIfNeeded()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:119:24: error: no matching function for call to 'MQTTClient::connect()'
     mqttclient.connect();
                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino

arduino:samd:mkrwifi1010 @ 1.8.12

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib3229260412/test/test.ino:1:10: fatal error: MQTT_Client.h: No such file or directory
 #include <MQTT_Client.h>
          ^~~~~~~~~~~~~~~
compilation terminated.

examples/Hello

Result: PASS

Sketch uses 47100 bytes (17%) of program storage space. Maximum is 262144 bytes.
Global variables use 4768 bytes (14%) of dynamic memory, leaving 28000 bytes for local variables. Maximum is 32768 bytes.

examples/LowPowerHello

Result: PASS

Sketch uses 47420 bytes (18%) of program storage space. Maximum is 262144 bytes.
Global variables use 4796 bytes (14%) of dynamic memory, leaving 27972 bytes for local variables. Maximum is 32768 bytes.

examples/PublishLightAndDark

Result: PASS

Sketch uses 47892 bytes (18%) of program storage space. Maximum is 262144 bytes.
Global variables use 4896 bytes (14%) of dynamic memory, leaving 27872 bytes for local variables. Maximum is 32768 bytes.

esp32:esp32:d1_mini32 @ 1.0.6

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib3294100546/test/test.ino:1:25: fatal error: MQTT_Client.h: No such file or directory
compilation terminated.

examples/Hello

Result: FAIL

WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s).
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFiClient.h:28:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFi101.h:35,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:15:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/socket/include/socket.h:1839:32: error: conflicting declaration of C function 'sint8 close(SOCKET)'
 NMI_API sint8 close(SOCKET sock);
                                ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/tools/sdk/include/newlib/stdio.h:29:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:27,
                 from /tmp/arduino-sketch-8566656AF2CF3A4F2641816807F73EB5/sketch/Hello.ino.cpp:1:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/tools/sdk/include/newlib/sys/unistd.h:30:9: note: previous declaration 'int close(int)'
 int     _EXFUN(close, (int __fildes ));
         ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:27:76: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [18], int, char [2], NULL, NULL)'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, NULL, NULL);
                                                                            ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:17:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:28:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino: In function 'void loop()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:42:26: error: no matching function for call to 'MQTTClient::connect()'
   if (mqttclient.connect()) {
                          ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:17:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/Hello/Hello.ino:43:5: error: 'topic' was not declared in this scope
     topic.publish("Hello");
     ^
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice

examples/LowPowerHello

Result: FAIL

WARNING: library Arduino_Low_Power claims to run on samd, nrf52 architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s).
WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s).
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFiClient.h:28:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFi101.h:35,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:18:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/socket/include/socket.h:1839:32: error: conflicting declaration of C function 'sint8 close(SOCKET)'
 NMI_API sint8 close(SOCKET sock);
                                ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/tools/sdk/include/newlib/stdio.h:29:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:27,
                 from /tmp/arduino-sketch-DA3AA7FF947FDD28D086DA27372D30C8/sketch/LowPowerHello.ino.cpp:1:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/tools/sdk/include/newlib/sys/unistd.h:30:9: note: previous declaration 'int close(int)'
 int     _EXFUN(close, (int __fildes ));
         ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:19:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Arduino_Low_Power/src/ArduinoLowPower.h:68:44: error: 'voidFuncPtr' has not been declared
   void attachInterruptWakeup(uint32_t pin, voidFuncPtr callback, irq_mode mode);
                                            ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Cooperative_Multitasking/CooperativeMultitasking.h: In static member function 'static void CooperativeMultitasking::wait(long unsigned int)':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Cooperative_Multitasking/CooperativeMultitasking.h:61:75: error: call of overloaded 'idle(long unsigned int)' is ambiguous
     static void wait(unsigned long duration) { LowPower.idle(duration << 1); }
                                                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:19:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Arduino_Low_Power/src/ArduinoLowPower.h:51:8: note: candidate: void ArduinoLowPowerClass::idle(uint32_t)
   void idle(uint32_t millis);
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Arduino_Low_Power/src/ArduinoLowPower.h:52:8: note: candidate: void ArduinoLowPowerClass::idle(int)
   void idle(int millis) {
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino: At global scope:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:31:76: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [18], int, char [2], NULL, NULL)'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, NULL, NULL);
                                                                            ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:21:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:32:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino: In function 'void checkBroker()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:69:24: error: no matching function for call to 'MQTTClient::connect()'
     mqttclient.connect();
                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:21:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino: In function 'void publishHello()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/LowPowerHello/LowPowerHello.ino:76:31: error: 'topic' was not declared in this scope
   if (mqttclient.connected()) topic.publish("Hello");
                               ^
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino

examples/PublishLightAndDark

Result: FAIL

WARNING: library Cooperative_Multitasking claims to run on samd architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s).
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFiClient.h:28:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/WiFi101.h:35,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:18:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WiFi101/src/socket/include/socket.h:1839:32: error: conflicting declaration of C function 'sint8 close(SOCKET)'
 NMI_API sint8 close(SOCKET sock);
                                ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/tools/sdk/include/newlib/stdio.h:29:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:27,
                 from /tmp/arduino-sketch-0696B6DF3C8CAC135F3BB1C6E0416D0E/sketch/PublishLightAndDark.ino.cpp:1:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/tools/sdk/include/newlib/sys/unistd.h:30:9: note: previous declaration 'int close(int)'
 int     _EXFUN(close, (int __fildes ));
         ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:41:84: error: no matching function for call to 'MQTTClient::MQTTClient(CooperativeMultitasking*, WiFiClient*, char [30], int, char [23], char [23], char [22])'
 MQTTClient mqttclient(&tasks, &wificlient, host, 1883, clientid, username, password);
                                                                                    ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note: candidate: MQTTClient::MQTTClient(int)
   explicit MQTTClient(int bufSize = 128);
            ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:95:12: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note: candidate: MQTTClient::MQTTClient(const MQTTClient&)
 class MQTTClient {
       ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:66:7: note:   candidate expects 1 argument, 7 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:42:1: error: 'MQTTTopic' does not name a type
 MQTTTopic topic(&mqttclient, topicname);
 ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void setup()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:58:22: error: no matching function for call to 'MQTTClient::connect()'
   mqttclient.connect();
                      ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void light()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:70:3: error: 'topic' was not declared in this scope
   topic.publish("\"light\"");
   ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void dark()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:76:3: error: 'topic' was not declared in this scope
   topic.publish("\"dark\"");
   ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'bool isDark()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:82:21: error: 'A1' was not declared in this scope
   return analogRead(A1) < 300;
                     ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'bool isLight()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:98:21: error: 'A1' was not declared in this scope
   return analogRead(A1) >= 400;
                     ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino: In function 'void connectMQTTClientIfNeeded()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:119:24: error: no matching function for call to 'MQTTClient::connect()'
     mqttclient.connect();
                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client/examples/PublishLightAndDark/PublishLightAndDark.ino:20:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note: candidate: bool MQTTClient::connect(const char*, bool)
   bool connect(const char clientId[], bool skip = false) { return this->connect(clientId, nullptr, nullptr, skip); }
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:140:8: note:   candidate expects 2 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note: candidate: bool MQTTClient::connect(const char*, const char*, bool)
   bool connect(const char clientId[], const char username[], bool skip = false) {
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:141:8: note:   candidate expects 3 arguments, 0 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note: candidate: bool MQTTClient::connect(const char*, const char*, const char*, bool)
   bool connect(const char clientID[], const char username[], const char password[], bool skip = false);
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT/src/MQTTClient.h:144:8: note:   candidate expects 4 arguments, 0 provided
Multiple libraries were found for "MQTTClient.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/OpenDevice
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ThingsOfValue_SDK_for_Arduino
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/ESP8266_Microgear
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WolkConnect
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/MQTT_Client