Generating source code ​

First, you need install protobuf.

on Mac

brew install protobuf

on Ubuntu

apt-get install protobuf

on CentOS

yum install protobuf

Second, you need install or compile struct_pb protoc plugin protoc-gen-struct_pb.

Finally, you can use the following command to generate the code.

protoc --plugin=protoc-gen-struct_pb --struct_pb_out . xxx.proto

or use the helper function on your CMakeLists.txt

find_package(Protobuf)
protobuf_generate_struct_pb(PROTO_SRCS PROTO_HDRS xxxx.proto)