cannot compile due to WiFiManager.cpp:3486:79?

[men9xuan]

hello, I have issue to run platform.io build. Can you take look what went wrong?

I installed 2.0.4-beta and 2.0.15-rc . None able to get over this issue. Should I install the WiFiManager library using Arduino IDE?

logs: ` * Executing task: C:\Users\mengx.platformio\penv\Scripts\platformio.exe run --target upload --upload-port COM3

Processing esp32doit-devkit-v1 (platform: espressif32; board: esp32doit-devkit-v1; framework: arduino)

Verbose mode can be enabled via -v, --verbose option CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32doit-devkit-v1.html PLATFORM: Espressif 32 (6.4.0) > DOIT ESP32 DEVKIT V1 HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa) PACKAGES:

• framework-arduinoespressif32 @ 3.20011.230801 (2.0.11)

• tool-esptoolpy @ 1.40501.0 (4.5.1)

• tool-mkfatfs @ 2.0.1

• tool-mklittlefs @ 1.203.210628 (2.3)

• tool-mkspiffs @ 2.230.0 (2.30)

• toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5 LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf LDF Modes: Finder ~ chain, Compatibility ~ soft Found 37 compatible libraries Scanning dependencies... Dependency Graph |-- SPIFFS @ 2.0.0 |-- FS @ 2.0.0 |-- AsyncTCP @ 1.1.1 |-- ESP Async WebServer @ 1.2.3 |-- ESPmDNS @ 2.0.0 |-- WiFi @ 2.0.0 |-- WiFiManager @ 2.0.4-beta |-- SPI @ 2.0.0 Building in release mode Compiling .pio\build\esp32doit-devkit-v1\src\cc_interface.cpp.o Compiling .pio\build\esp32doit-devkit-v1\src\main.cpp.o Compiling .pio\build\esp32doit-devkit-v1\src\utils.cpp.o Compiling .pio\build\esp32doit-devkit-v1\src\web.cpp.o Building .pio\build\esp32doit-devkit-v1\bootloader.bin Generating partitions .pio\build\esp32doit-devkit-v1\partitions.bin esptool.py v4.5.1 Creating esp32 image... Merged 1 ELF section Successfully created esp32 image. Compiling .pio\build\esp32doit-devkit-v1\lib68a\FS\FS.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib68a\FS\vfs_api.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib091\SPIFFS\SPIFFS.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib82d\AsyncTCP\AsyncTCP.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFi.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFiAP.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFiClient.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFiGeneric.cpp.o Archiving .pio\build\esp32doit-devkit-v1\lib82d\libAsyncTCP.a Archiving .pio\build\esp32doit-devkit-v1\lib68a\libFS.a Archiving .pio\build\esp32doit-devkit-v1\lib091\libSPIFFS.a Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFiMulti.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFiSTA.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFiScan.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFiServer.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib6c7\WiFi\WiFiUdp.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib63d\ESP Async WebServer\AsyncEventSource.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib63d\ESP Async WebServer\AsyncWebSocket.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib63d\ESP Async WebServer\SPIFFSEditor.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib63d\ESP Async WebServer\WebAuthentication.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib63d\ESP Async WebServer\WebHandlers.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib63d\ESP Async WebServer\WebRequest.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib63d\ESP Async WebServer\WebResponses.cpp.o Archiving .pio\build\esp32doit-devkit-v1\lib6c7\libWiFi.a Compiling .pio\build\esp32doit-devkit-v1\lib63d\ESP Async WebServer\WebServer.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib604\ESPmDNS\ESPmDNS.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib004\DNSServer\DNSServer.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib073\Update\HttpsOTAUpdate.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib073\Update\Updater.cpp.o Compiling .pio\build\esp32doit-devkit-v1\lib336\WebServer\Parsing.cpp.o Archiving .pio\build\esp32doit-devkit-v1\lib604\libESPmDNS.a Compiling .pio\build\esp32doit-devkit-v1\lib336\WebServer\WebServer.cpp.o Archiving .pio\build\esp32doit-devkit-v1\lib004\libDNSServer.a Compiling .pio\build\esp32doit-devkit-v1\lib336\WebServer\detail\mimetable.cpp.o Compiling .pio\build\esp32doit-devkit-v1\libf04\WiFiManager-feature_asyncwebserver\WiFiManager.cpp.o Compiling .pio\build\esp32doit-devkit-v1\libc5c\SPI\SPI.cpp.o Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\Esp.cpp.o Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\FirmwareMSC.cpp.o Archiving .pio\build\esp32doit-devkit-v1\lib073\libUpdate.a Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\FunctionalInterrupt.cpp.o Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\HWCDC.cpp.o Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\HardwareSerial.cpp.o Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\IPAddress.cpp.o Archiving .pio\build\esp32doit-devkit-v1\lib336\libWebServer.a Archiving .pio\build\esp32doit-devkit-v1\libc5c\libSPI.a Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\IPv6Address.cpp.o Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\MD5Builder.cpp.o lib/WiFiManager-feature_asyncwebserver/WiFiManager.cpp: In member function 'void WiFiManager::WiFiEvent(arduino_event_id_t, system_event_info_t)': lib/WiFiManager-feature_asyncwebserver/WiFiManager.cpp:3452:17: warning: comparison between 'enum arduino_event_id_t' and 'enum system_event_id_t' [-Wenum-compare] if(event == SYSTEM_EVENT_STA_DISCONNECTED){ ^~~~~~~~~ lib/WiFiManager-feature_asyncwebserver/WiFiManager.cpp:3469:20: warning: comparison between 'enum arduino_event_id_t' and 'enum system_event_id_t' [-Wenum-compare] else if(event == SYSTEM_EVENT_SCAN_DONE){ ^~~~~~ lib/WiFiManager-feature_asyncwebserver/WiFiManager.cpp: In member function 'void WiFiManager::WiFi_autoReconnect()': lib/WiFiManager-feature_asyncwebserver/WiFiManager.cpp:3486:79: error: no matching function for call to 'WiFiClass::onEvent(std::_Bind_helper<false, void (WiFiManager::)(arduino_event_id_t, system_event_info_t), WiFiManager, const std::_Placeholder<1>&, const std::_Placeholder<2>&>::type)' wm_event_id = WiFi.onEvent(std::bind(&WiFiManager::WiFiEvent,this,_1,_2)); // @todo move, needed for async esp32 scannetworks ^ In file included from C:/Users/mengx/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiSTA.h:28,
  from C:/Users/mengx/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFi.h:32,
  from lib/WiFiManager-feature_asyncwebserver/WiFiManager.h:70, from lib/WiFiManager-feature_asyncwebserver/WiFiManager.cpp:13: C:/Users/mengx/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:159:21: note: candidate: 'wifi_event_id_t WiFiGenericClass::onEvent(WiFiEventCb, arduino_event_id_t)' wifi_event_id_t onEvent(WiFiEventCb cbEvent, arduino_event_id_t event = ARDUINO_EVENT_MAX); ^~~ C:/Users/mengx/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:159:21: note: no known conversion for argument 1 from 'std::_Bind_helper<false, void (WiFiManager::)(arduino_event_id_t, system_event_info_t), WiFiManager, const std::_Placeholder<1>&, const std::_Placeholder<2>&>::type' {aka 'std::_Bind<void (WiFiManager::(WiFiManager, std::_Placeholder<1>, std::_Placeholder<2>))(arduino_event_id_t, system_event_info_t)>'} to 'WiFiEventCb' {aka 'void ()(arduino_event_id_t)'} C:/Users/mengx/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:160:21: note: candidate: 'wifi_event_id_t WiFiGenericClass::onEvent(WiFiEventFuncCb, arduino_event_id_t)' wifi_event_id_t onEvent(WiFiEventFuncCb cbEvent, arduino_event_id_t event = ARDUINO_EVENT_MAX); ^~~ C:/Users/mengx/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:160:21: note: no known conversion for argument 1 from 'std::_Bind_helper<false, void (WiFiManager::)(arduino_event_id_t, system_event_info_t), WiFiManager, const std::_Placeholder<1>&, const std::_Placeholder<2>&>::type' {aka 'std::_Bind<void (WiFiManager::(WiFiManager, std::_Placeholder<1>, std::_Placeholder<2>))(arduino_event_id_t, system_event_info_t)>'} to 'WiFiEventFuncCb' {aka 'std::function<void(arduino_event_id_t, arduino_event_info_t)>'} C:/Users/mengx/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:161:21: note: candidate: 'wifi_event_id_t WiFiGenericClass::onEvent(WiFiEventSysCb, arduino_event_id_t)' wifi_event_id_t onEvent(WiFiEventSysCb cbEvent, arduino_event_id_t event = ARDUINO_EVENT_MAX); ^~~ C:/Users/mengx/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:161:21: note: no known conversion for argument 1 from 'std::_Bind_helper<false, void (WiFiManager::)(arduino_event_id_t, system_event_info_t), WiFiManager, const std::_Placeholder<1>&, const std::_Placeholder<2>&>::type' {aka 'std::_Bind<void (WiFiManager::(WiFiManager, std::_Placeholder<1>, std::_Placeholder<2>))(arduino_event_id_t, system_event_info_t)>'} to 'WiFiEventSysCb' {aka 'void ()(arduino_event_t*)'} Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\Print.cpp.o Compiling .pio\build\esp32doit-devkit-v1\FrameworkArduino\Stream.cpp.o *** [.pio\build\esp32doit-devkit-v1\libf04\WiFiManager-feature_asyncwebserver\WiFiManager.cpp.o] Error 1 =============================================== [FAILED] Took 44.27 seconds ===============================================

• The terminal process "C:\Users\mengx.platformio\penv\Scripts\platformio.exe 'run', '--target', 'upload', '--upload-port', 'COM3'" terminated with exit code: 1.

• Terminal will be reused by tasks, press any key to close it. `

[Baumart]

same

[frankzimper]

I was able to compile it using this change in platformio.ini:

[env:esp32doit-devkit-v1] platform = espressif32@3.5.0

By adding the @3.5.0 I force PlatformIO to use an older version of the ESP32 libraries.