Establish a workflow for Libraries

[greenfox1505]

I have a handful of GDExt projects. I would like use these projects as dependencies. Right now, I have to remove the impl ExtensionLibrary from a given project before including it as a dependency. I'd like a way to allow one project to depend on multiple GodotRust GDExt projects without modifying the originals.

[aekobear]

I was able to get a set up like this working on the latest gdext.

• I have a "helper" library with crate-type = ["cdylib", "lib"] so that it can be added as a dependency.

• I have a main library with just crate-type = ["cdylib"]

• Both libraries are set up in the usual way with impl ExtensionLibrary in their source code

• The main library references the helper like so:

helper_library = { path = "../my_helper" }

• My godot project only has a main_library.gdextension

That last point is important- if you have a helper_library.gdextension, godot will try to register the same classes twice.

Is it possible that this set up is unsafe?