How to set import_prefix in go_proto_library() about rules_protobuf HOT 3 CLOSED

Sorry for the delay in responding to this, partly because I don't quite understand the problem. Can you show the protoc command in full that works for you?

You can specify additional options to the protoc-gen-go plugin as follows:

go_proto_library(
  name = "x",
  protos = ["x.proto"],
)
go_proto_library(
  name = "y",
  protos = ["y.proto"],
  proto_deps = [":x"],
  pb_options = ["import_prefix=foo/"],
)

...but I suspect the association between the import_prefix and the rule it is defined on may need to be transitively propagated to dependent rules.

Anyway, in the example I provided above, the import_prefix does not appear necessary, so I'm back to the original problem of not understanding the issue at hand.

from rules_protobuf.

pb_options = ["import_prefix=foo/"], was the what I was looking for.
But yes, it turned out import_prefix is not necessary. I had to specify all imported protos, but I missed one. (golang/protobuf#254)

Thanks!

from rules_protobuf.

Sounds good. If this is resolved go ahead and close the issue.

from rules_protobuf.