> Does this imply full control over hash holding/breaking for derivation authors, or is it like a single field that's basically just meant to be used for the so

> Does this imply full control over hash holding/breaking for derivation authors, or is it like a single field that's basically just meant to be used for the soname? I'm only aware for how this is done for OpenGL on NixOS, which is done by some bespoke LD_LIBRARY_PATH modifications. See: nixos/modules/hardware/opengl.nix. There might be some nixpkgs (non-NixOS) abstractions for this that I'm not aware of, or one would have to be written (which doesn't seem too hard to do).