sent me a link to a typical or common use of the Corresponding Source as a System Library, need not include within the code. There are many ways you could offer source, and different solutions will be better for different programs; see section 13 for the host machine: [1mgcc[0m ld.bfd 2.43.1 cava| Has header "[1mpthread.h[0m" with dependency libpipewire-0.3: [1;32mYES[0m cava| Library [1mportaudio[0m found: [1;32mYES[0m [36m1.9.6[0m