project structure

ext. dependencies: c++, rust, qt
targets:           windows, linux, aarch64, cortex-m3, esp32

Projekt    : Dependencies                : Platforms
-----------:-----------------------------:----------------------------------
library-a  : c++                         : windows, linux, cortex-m3, esp32
library-b  : c++                         : cortex-m3
library-c  : rust                        : windows, linux, aarch64
software-a : c++, library-a, (library-b) : windows, linux, cortex-m3
software-b : c++, library-a, library-b   : cortex-m3
software-c : c++, library-a              : esp32
software-d : c++, library-a, qt          : windows, linux
software-c : rust, library-c             : aarch64