Ubuntu20.04 安装 Boost 1.70.0

发表于 更新于 分类于 ， 阅读次数：

安装

  1. 官网：https://www.boost.org/users/history/

    boost 1.70.0 版本：https://boostorg.jfrog.io/artifactory/main/release/1.70.0/source/

  1. 执行命令

    tar -xvzf boost_1_70_0.tar.gz
cd boost_1_70_0
sudo ./bootstrap.sh
sudo ./b2 install

    安装之后可见

    /usr/local/include/boost
/usr/local/lib/libboost

设置环境变量

sudo gedit ~/.bashrc

​ 添加 export LD_LIBRARY_PATH="/usr/local/lib/:$LD_LIBRARY_PATH"

source ~/.bashrc

测试用例

a.cpp

#include <boost/thread.hpp>  
#include <iostream>  
  
void task1() {   
    // do stuff  
    std::cout << "This is task1!" << std::endl;  
}  
  
void task2() {   
    // do stuff  
    std::cout << "This is task2!" << std::endl;  
}  
  
int main (int argc, char ** argv) {  
    using namespace boost;   
    thread thread_1 = thread(task1);  
    thread thread_2 = thread(task2);  
  
    // do other stuff  
    thread_2.join();  
    thread_1.join();  
    return 0;  
}

编译并执行

g++ -I./inlcude -L./lib a.cpp -lboost_thread -lboost_system -lpthread  -o a
./a

输出

This is task1!
This is task2!