| How to update the C++ sources of gRPC: |
| |
| 1. `git clone http://github.com/grpc/grpc.git` in a convenient directory |
| 2. `git checkout <tag>` (current is `release-0_13`, commithash `78e04bbd`) |
| 3. `mkdir -p third_party/grpc/src` |
| 4. `cp -R <gRPC git tree>/src/{compiler,core-cpp} third_party/grpc/src` |
| 5. `cp -R <gRPC git tree>/include third_party/grpc` |
| 6. Update BUILD files by copying the rules from the BUILD file of gRPC |
| 7. Patch in grpc.patch. It makes gRPC work under msys2. |
| |
| |
| How to update the Java plugin: |
| |
| 1. Take version `0.15.0` from https://github.com/grpc/grpc-java |
| commit hash is `b7d816fb3d0d38e` |
| 2. `cp -R <grpg-java git tree>/compiler/src/java_plugin third_party/grpc-java/compiler/src` |
| |
| How to update the Java code: |
| |
| Download it from Maven central. The jars are called `grpc-core`, `grpc-netty`, |
| `grpc-protobuf`, `grpc-protobuf-lite`, `grpc-stub` and the version is |
| `0.15.0`. |
