mac environment using python process protobuf

1. Install

https://github.com/protocolbuffers/protobuf/releases

Select protobuf-all-3.10.1.tar.gz on the line
unzip and install the compiler

2.解压并安装

tar -zxvf protobug-all-3.10.1.tar.gz

cd protobuf-3.10.1 && ./configure && make && make check && make install 

This process is relatively slow