Compile error project ArduioIotCloud espressif8266

maxgerhardt · February 29, 2024, 11:17am

This library dependency seems to be wrongly detected.

Either try

lib_ignore = WiFi101

or

lib_ldf_mode = deep+

in the platformio.ini to improve library detection. You might need more ignored libraries per this.

May also be related to

github.com/platformio/platformio-core

LDF default-includes wrong libs for "Arduino IoT Cloud" + Portenta H7

opened 01:28PM - 22 Dec 23 UTC

maxgerhardt

bug ldf

What kind of issue is this? - [x] **PlatformIO Core**. If you’ve found… a bug, please provide an information below. *You can erase any parts of this template not applicable to your Issue.* ------------------------------------------------------------------ ### Configuration **Operating system**: Windows 10 x64 **PlatformIO Version** (`platformio --version`): 6.1.12a6 ### Description of problem Derived from [community topic](https://community.platformio.org/t/the-arduinoiotcloud-basic-sample-fails-to-build-for-portenta-h7/37387/6?u=maxgerhardt). Attempting to compile the [ArduinoIoTCloud-Basic}(https://github.com/arduino-libraries/ArduinoIoTCloud/tree/1.13.0/examples/ArduinoIoTCloud-Basic) example for a Portenta H7 fails to compile, even with LDF mode set to `deep+`, because of the inclusion of wrong libraries. Users should not have the expertise or trouble to manually pick out the wrong libraries with `lib_ignore` and are expecting it to work the same as in the Arduino IDE, which does compile it cleanly. #### Steps to Reproduce 1. Create a new Portenta H7 project 2. Use the `platformio.ini` ```ini [env:portenta_h7_m7] platform = ststm32 board = portenta_h7_m7 framework = arduino lib_ldf_mode = deep+ lib_deps = arduino-libraries/ArduinoIoTCloud@^1.13.0 ``` 3. Copy over all files in [the example](https://github.com/arduino-libraries/ArduinoIoTCloud/tree/1.13.0/examples/ArduinoIoTCloud-Basic) to `src/` 4. Hit build ### Actual Results Tons of build errors from libraries that should not be built, like WiFiNINA, WiFi101 ### Expected Results Compiles okay, the same way as in the Arduino IDE. ### If problems with PlatformIO Build System: `platformio.ini` and code per above. ### Additional info It does build with ```ini lib_ignore = WiFiNINA WiFi101 MKRNB MKRGSM Arduino_ESP32_OTA RTCZero ``` added. Per above that's not too user-friendly. PlatformIO should user stricter checking if sub-dependencies are downloaded and included. Another note is that setting ```ini lib_compat_mode = strict ``` will fail the build more drastically, since even the Arduino IoT libary is filtered out completely. PlatformIO does not seem to recognize that `board = portenta_h7_m7, framework = arduino` matches `mbed_portenta` within the declared architectures https://github.com/arduino-libraries/ArduinoIoTCloud/blob/d436b80f099be3bbc9132248aae24c3042836446/library.properties#L9