Missing File stm32_eth.cpp.o in Build

Libraries
,
1

Suddenly VSCode/PlatformIO has produced this error (no new libraries were added, just new code):

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image1135×405 69.2 KB

How do I find this missing file??? Last build I had a running application.

Note that I am not using Ethernet in my application, so I don’t know why it is even referenced. I am only using Wifi.

2

These are the libdeps:
image

These are my #includes
#include <Arduino.h>
//#include <FS.h> // File handling
#include <SD.h> // microSD interfacing
#include <SPI.h> // SPI communication protocol
#include <ezTime.h>
#include <WiFi.h> // Wifi library
#include <AsyncTCP.h>
#include <ESPAsyncWebServer.h>
#include <AsyncHTTPRequest_Generic.h>
#include <Ticker.h>

Note that Ethernet is a dependency of AsyncHTTPRequest_Generic.h. The problem is that the .h file isn’t available when it’s included.

3

… stm32_def.h for a NodeMCU-32S board, which is ESP32 based, not STM32 based? Something’s wrong here, including the wrong libraries dependencies.

You should add

lib_compat_mode = strict

(docs) to the platformio.ini.

If that still does not help, add

lib_ignore =
   STM32AsyncTCP
   STM32duino LwIP
   STM32Ethernet
   WebServer_WT32_ETH01

to the platformio.ini to exclde seemingly wrong dependencies.

4

Adding

lib_ignore = 
   STM32AsyncTCP
   STM32duino LwIP
   STM32Ethernet
   WebServer_WT32_ETH01

eliminated the problem. Clearly there is an issue with dependencies.

Thanks!