Error generating code for protos using well-known types
Octogonapus opened this issue · 1 comments
Octogonapus commented
I have this proto file:
syntax = "proto3";
import "google/protobuf/timestamp.proto";
message TestMessage {
google.protobuf.Timestamp a = 1;
}
Invoking protoc
errors:
julia> run(ProtoBuf.protoc(`-I=proto -I=ProtoBuf/gen --julia_out=jlout proto/testproto.proto`))
ProtoBuf/gen: warning: directory does not exist.
google/protobuf/timestamp.proto: File not found.
testproto.proto:3:1: Import "google/protobuf/timestamp.proto" was not found or had errors.
testproto.proto:6:3: "google.protobuf.Timestamp" is not defined.
I guess there is some error with the relative path to ProtoBuf/gen
since it is not found. I am using ProtoBuf v0.10.0
and Julia v1.5.2
.
If I include the correct path to gen
, it works:
run(ProtoBuf.protoc(`-I=proto -I=/home/salmon/.julia/packages/ProtoBuf/NJbMU/gen --julia_out=jlout proto/testproto.proto`))
For now, I will determine the path using joinpath(dirname(dirname(Base.pathof(ProtoBuf))), "gen")
.
Edit: Actually, if I install protobuf-devel
, then protoc
finds the well-known types automatically.
Drvi commented
This should not be a problem with the 1.0 release, closing for now, but do reach out again, if you encounter any problems with the well-known types.