apt直接安装

# zmq protobuf 环境安装
apt-get update
apt-get upgrade
apt-get install vim g++ cmake libprotobuf-dev protobuf-compiler libzmq3-dev -y

源码编译

# protobuf源码编译
cd protobuf-3.20.2/
mkdir build-make
cd build-make
sudo cmake ./ ../cmake/
sudo make install
# 提示 include lib bin的位置, 取出来放到一起

# libzmq源码编译
mkdir build
cd build
cmake ..
make -j8
sudo make install

CMakeLists使用

源码编译与 sudo apt install libprotobuf-dev 使用方法有所不同

# CmakeLists.txt

# lib
link_directories(
  /usr/local/lib #add protobuf
)

# target
target_link_libraries(${PROJECT_NAME}_node
  protobuf
  -lpthread
)

而apt安装的需要这样

# CmakeLists.txt

# target
target_link_libraries(${PROJECT_NAME}_node
  -lprotobuf
  -lpthread
)