proto/README.md: Add note about building protoc-gen-go

This commit is contained in:
Matt Jesuele
2019-10-07 14:59:51 -07:00
parent f362b78caf
commit aba89b73bd

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@@ -10,6 +10,9 @@ Dependencies are git submodules in //proto/third_party. You need to build
protoc in //proto/third_party/protobuf by running `bazel build //:protoc` from
that directory. Currently tested with bazel version 0.28.0.
You also need to run `go build -o ._protoc-gen-go ./protoc-gen-go` in
third_party/golang-protobuf.
Dependency tracking and hermeticity here poor.
Generating code