wildfire chat server source initial submit

protobuf/install_protoc.md

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+## Run follow command by sequence:
+To build protobuf from source, the following tools are needed:
+
+
+On Ubuntu, you can install them with:
+$ sudo apt-get install autoconf automake libtool curl make g++ unzip
+
+On Mac, you can install them with:
+$ brew install autoconf automake libtool
+
+
+Then run the cmd.
+$ ./autogen.sh
+$ ./configure
+$ make
+$ make check
+$ sudo make install
+$ sudo ldconfig # refresh shared library cache.
+
+
+
+## Javascript 生成方法
+1. 安装nodejs
+2. 安装protobufjs
+```
+sudo npm install protobufjs@5 -g
+```
+3. 生成JS
+```
+pbjs -t static-module -w commonjs -o protocol.js wfcmessage.proto
+```
+
+> [参考1](http://dcode.io/protobuf.js/#pbjs-for-javascript)
+
+> [参考2](https://blog.csdn.net/yyf1990cs/article/details/78942157)