Problem with librtc.a after updating esp-idf from GitHub

[Scalpel78]

Hi,
I just updated to the latest version of esp-idf from GitHub, and now I get an error I didn't have before.

Doing a 'make all' now results in:

make: *** No rule to make target '/home/frode/esp/esp-idf/components/esp32/lib/librtc_pm.a', needed by '/home/frode/GIT/Ghost/ESP32/Blinky/build/app-template.elf'. Stop.

I've done a 'make clean', but still the same behavior afterwards.
This error seems to occur in all my ESP32-applications.

What could be causing this?

[ESP_igrr]

Did you do 'git submodule update' after git pull?
If you didn't, the build system should be printing a warning that some submodules are not up to date.
Try doing git submodule update now, this should fix the issue.

[Scalpel78]

Thanks that was the solution