How to do a full build inside the repository ?

[pabl40]

I have cloned the esp-matter and esp-idf repositories by following the instructions here : https://docs.espressif.com/projects/esp ... oping.html

I am adding a new Matter cluster server to the light example in esp-matter/examples/light .This involves making changes not only to the example application, but also to the internal components and connectedhomeip .

How do I execute a build that builds all changes made to the components and connectedhomeip etc. ?

By running idf.py build from the example/light folder, it doesn't detect changes made to components, connectedhomeip or anything else in the lower layers, just changes in the application. I tried to clean everything and build a again but it doesn't work.

I'd appreciate any help with this. Thanks.