You're right, that is rather clumsy. I'll look at cleaning that up, thanks for bringing it up. FWIW the difference is the .so file is stripped and the others are unstripped.
This was fixed in 4.2-2 by 898a4c5d77b769d8cd9a45d419587fb29e1d8ca2.
Nothing extracted yet.
In
dist/lib64,libFAudio.sodiffers fromlibFAudio.so.0.19.03.Locally built FAudio has
libFAudio.soandlibFAudio.so.0being symlinks tolibFAudio.so.0.19.03, so why not just do that?