[ScriptableBuildPipeline]Without the the AssetBundleManifest, how to setup the BuildPlayerOptions?

When using the ScriptableBuildPipeline, there is no original AssetBundleManifest generated. But how to setup the BuildPlayerOptions.assetBundleManifestPath? It will ensure that any types used in the asset bundles are not stripped during the build process.
https://docs.unity3d.com/ScriptReference/BuildPlayerOptions-assetBundleManifestPath.html

 

Is there anyone can help me about this?

 

What I've done is to create a Task to generate a link.xml instead:

https://gist.github.com/capyvara/c92c96e17f79eef4714bb6f924a9bee6