Compiling fails

[rmadjar]

Hello,

I am trying to build the iSpindel on a smaller custom PCB with a barebone ESP8266. I cant just upload the .bin file from GitHub because I need to change the SDA and SCL pin numbers to match my wiring. (SDA -> GPIO4, SCL -> GPIO5)

My problem is when trying to compile the code it fails with the following errors:
.
.
.
In file included from pio\lib\Sender\Sender.cpp:8: pio\lib\Sender\Sender.h:56:3: warning: 'template<unsigned int N> class ArduinoJson::V704PB2::StaticJsonDocument' is deprecated: use JsonDocument instead [-Wdeprecated-declarations] 56 | StaticJsonDocument<512> _doc;
.
.
.
pio\lib\Sender\Sender.cpp:275:92: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]

Can someone please help me to deal with it? I have no experience with platformIO and libraries...I have done a few simple projects with esp boards and Arduino IDE but this is over my head.

I appreciate your help..

Full terminal output:

Processing d1_mini_standalone (platform: espressif8266; board: d1_mini; framework: arduino)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------Verbose mode can be enabled via -v, --verbose option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif8266/d1_mini.html
PLATFORM: Espressif 8266 (4.2.1) > WeMos D1 R2 and mini
HARDWARE: ESP8266 80MHz, 80KB RAM, 4MB Flash
PACKAGES:
 - framework-arduinoespressif8266 @ 3.30102.0 (3.1.2)
 - tool-esptool @ 1.413.0 (4.13)
 - tool-esptoolpy @ 1.30000.201119 (3.0.0)
 - toolchain-xtensa @ 2.100300.220621 (10.3.0)
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 54 compatible libraries
Scanning dependencies...
Dependency Graph
|-- ArduinoJson @ 7.0.4
|-- ESP Async WebServer @ 1.2.3
|-- OneWire @ 2.3.8
|-- DallasTemperature @ 3.11.0
|-- RunningMedian @ 0.3.9
|-- PubSubClient @ 2.8.0
|-- Blynk @ 1.2.0
|-- ThingSpeak @ 2.0.0
|-- DoubleResetDetector
|-- Globals
|-- MPUOffset
|-- Sender
|-- tinyexpr
|-- WiFiManagerKT
|-- Wire @ 1.0
|-- DNSServer @ 1.1.1
|-- ESP8266WebServer @ 1.0
|-- ESP8266WiFi @ 1.0
|-- LittleFS @ 0.1.0
Building in release mode
Compiling .pio\build\d1_mini_standalone\lib6c2\Sender\Sender.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_eboot_command.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_features.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_flash_quirks.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_flash_utils.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_i2s.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_main.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_non32xfer.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_noniso.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_phy.cpp.o
In file included from pio\lib\Sender\Sender.cpp:8:
pio\lib\Sender\Sender.h:56:3: warning: 'template<unsigned int N> class ArduinoJson::V704PB2::StaticJsonDocument' is deprecated: use JsonDocument instead [-Wdeprecated-declarations]
   56 |   StaticJsonDocument<512> _doc;
      |   ^~~~~~~~~~~~~~~~~~
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:53,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/compatibility.hpp:63:58: note: declared here
   63 | class ARDUINOJSON_DEPRECATED("use JsonDocument instead") StaticJsonDocument
      |                                                          ^~~~~~~~~~~~~~~~~~
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_postmortem.cpp.o
In file included from pio\lib\Sender\Sender.cpp:16:
.pio\libdeps\d1_mini_standalone\ThingSpeak\src/ThingSpeak.h: In member function 'int ThingSpeakClass::getHTTPResponse(String&)':
.pio\libdeps\d1_mini_standalone\ThingSpeak\src/ThingSpeak.h:1604:29: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' 
[-Wsign-compare]
 1604 |                 if(millis() > timeoutTime){
      |                    ~~~~~~~~~^~~~~~~~~~~~~
.pio\libdeps\d1_mini_standalone\ThingSpeak\src/ThingSpeak.h:1655:29: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' 
[-Wsign-compare]
 1655 |                 if(millis() > timeoutTime){
      |                    ~~~~~~~~~^~~~~~~~~~~~~
In file included from pio\lib\Sender\Sender.h:11,
                 from pio\lib\Sender\Sender.cpp:8:
pio\lib\Sender\Sender.cpp: In member function 'bool SenderClass::sendMQTT(String, uint16_t, String, String, String)':
pio\lib\Sender\Sender.cpp:275:92: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  275 |       CONSOLELN("MQTT publish: ispindel/" + name + "/" + kv.key().c_str() + "/" + kv.value().as<String>());
      |                                                                                            ^
pio\lib\Globals/Globals.h:62:20: note: in definition of macro 'CONSOLELN'
   62 |     Serial.println(__VA_ARGS__);                                                                                       \
      |                    ^~~~~~~~~~~
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp:276:91: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  276 |       _mqttClient.publish(("ispindel/" + name + "/" + kv.key().c_str()).c_str(), kv.value().as<String>().c_str());
      |                                                                                           ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp: In member function 'bool SenderClass::sendThingSpeak(String, long int)':
pio\lib\Sender\Sender.cpp:363:41: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  363 |     ThingSpeak.setField(field, kv.value().as<String>());
      |                                         ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp: In member function 'bool SenderClass::sendInfluxDB(String, uint16_t, String, String, String, String, bool)':
pio\lib\Sender\Sender.cpp:499:18: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  499 |     if (kv.value().is<const char *>())
      |                  ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp:501:29: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  501 |       msg += '"' + kv.value().as<String>() + '"';
      |                             ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp:505:23: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  505 |       msg += kv.value().as<String>();
      |                       ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp: In member function 'bool SenderClass::sendPrometheus(String, uint16_t, String, String)':
pio\lib\Sender\Sender.cpp:568:21: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  568 |     msg += kv.value().as<String>();
      |                     ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp: In member function 'bool SenderClass::sendFHEM(String, uint16_t, String)':
pio\lib\Sender\Sender.cpp:652:23: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  652 |       msg += kv.value().as<String>();
      |                       ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp: In member function 'bool SenderClass::sendTCONTROL(String, uint16_t)':
pio\lib\Sender\Sender.cpp:702:23: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  702 |       msg += kv.value().as<String>();
      |                       ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
pio\lib\Sender\Sender.cpp: In member function 'bool SenderClass::sendBlynk(char*)':
pio\lib\Sender\Sender.cpp:757:25: error: passing 'const ArduinoJson::V704PB2::JsonPair' as 'this' argument discards qualifiers [-fpermissive]
  757 |       _value = kv.value().as<String>();
      |                         ^
In file included from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectIterator.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObjectConst.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonObject.hpp:7,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.hpp:30,
                 from .pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson.h:9,
                 from pio\lib\Sender\Sender.h:13,
                 from pio\lib\Sender\Sender.cpp:8:
.pio\libdeps\d1_mini_standalone\ArduinoJson\src/ArduinoJson/Object/JsonPair.hpp:33:15: note:   in call to 'ArduinoJson::V704PB2::JsonVariant ArduinoJson::V704PB2::JsonPair::value()'
   33 |   JsonVariant value() {
      |               ^~~~~
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_si2c.cpp.o
Compiling .pio\build\d1_mini_standalone\FrameworkArduino\core_esp8266_sigma_delta.cpp.o
*** [.pio\build\d1_mini_standalone\lib6c2\Sender\Sender.cpp.o] Error 1
======================================================================= [FAILED] Took 27.03 seconds =======================================================================

[thegreatgunbantoad]

I'm seeing similar, I wonder if something in Python3 has changed to be a bit less kind. I get an error of pio\src\iSpindel.cpp:607:28: error: cannot convert 'String' to 'bool' in return also. But I thought python didn't care about this kind of thing.

[thegreatgunbantoad]

Looking at it I think it's C throwing the errors.

[thegreatgunbantoad]

@rmadjar I've cracked it. It's ArduinoJson version 7 that kills it. Change line 18 of platfromio.ini to read ArduinoJson@<7

[thegreatgunbantoad]

Pull ruquest #618 created

[thegreatgunbantoad]

This will have first broken on the 3rd on Jan this year I suspect

[universam1]

Thank you for the fix, going to merge