Build integration with tdaq
Eventually we want to build against tdaq libraries. This should always be optional so that it's not required for a test system.
The problem is that tdaq cmake involves custom cmake includes which seem to take over much of the process. Is there a way to make this optional and at the same time keep much of the build common. For instance, could there be a top-level cmake with tdaq integration that sets up library paths for the rest of the build?