@bjwatson WDYT of this? We are currently generating via `protoc` with our own `Makefile`s ([datastore](https://github.com/GoogleCloudPlatform/gcloud-python/blob/a9891abdd9a8fb83194d67c01ae0980ae395fbe9/Makefile.datastore) and [bigtable](https://github.com/GoogleCloudPlatform/gcloud-python/blob/a9891abdd9a8fb83194d67c01ae0980ae395fbe9/Makefile.bigtable_v2)).
@bjwatson WDYT of this? We are currently generating via
protocwith our ownMakefiles (datastore and bigtable).