ubuntu18.04安装protobuf-c

1、先安装protobuf

sudo apt-get install autoconf automake libtool curl make g++ unzip

git clone https://github.com/protocolbuffers/protobuf.git

cd protobuf

git submodule update --init --recursive

./autogen.sh

./configure

make

//可不检查，没影响
make check

sudo make install

sudo ldconfig

2、安装protobuf-c，下载源码包

protobuf-c/protobuf-c: Protocol Buffers implementation in C (github.com)https://github.com/protobuf-c/protobuf-c

unzip protobuf-c-master.zip

cd protobuf-c-master

./autogen.sh && ./configure && make && sudo make install

3、使用方法

protoc-c --c_out=. msgtest.proto

 生成文件：msgtest.pb-c.c   msgtest.pb-c.h