make fails @ usb.c.obj

[iot49]

I am suddenly experiencing problems compiling micropython for the esp32s3:

[1279/1309] Building C object esp-idf/main_esp32s3/CMakeFiles/__idf_main_esp32s3.dir/__/usb.c.obj
FAILED: esp-idf/main_esp32s3/CMakeFiles/__idf_main_esp32s3.dir/__/usb.c.obj 

Has anyone else experienced issues? The error is specific to the s3 target; perhaps not surprising since that's the cpu with integrated USB.

Command used to compile:

docker run --rm -v .:/project -w /project espressif/idf:v5.0.4 \
    bash -c "cd micropython/ports/esp32; make clean; make submodules; make V=1 IDF_TARGET=esp32s3"

[jimmo]

@iot49 IDF_TARGET is not a supported argument on the esp32 Makefile?

If you're building for s3 then you need to set a board, e.g. BOARD=ESP32_GENERIC_S3

[iot49]

Many thanks! How stupid of me.