Create VOXL package that requires both MAVSDK and libmodal_pipe

kerct

I am able to separately

Setup MAVSDK on VOXL2 by following the MAVSDK examples https://mavsdk.mavlink.io/main/en/cpp/examples/ (by building and running the code on VOXL2)
Create a VOXL package by trying the voxl-cross-template and libmodal_pipe examples (making a deb package in voxl-cross docker before deploying it to VOXL2)

How can combine these to create a VOXL package that uses both MAVSDK and libmodal_pipe? I tried to follow the same steps when creating a VOXL package but am unable to build the project after installing build dependencies. How should I import MAVSDK for a VOXL package?

This is what I wrote in my CMakeList

and this is the error I'm getting

I also tried to follow the instructions here https://gitlab.com/voxl-public/voxl-docker-images/voxl-docker-mavsdk but I'm unable to build the image