阿里云服务器centos8系统安装和使用boost

阿里云服务器centos8系统安装和使用boost 一.直接用yum安装

yum install boostyum install boost-develyum install boost-doc

二.安装包安装

1、去官网boost下载你想要的安装包
2、安装boost依赖包：yum -y install gcc gcc-c++ python python-devel libicu libicu-devel zlib zlib-devel bzip2 bzip2-devel
3、拷贝到系统

tar -zxvf boost_1_78_0.tar.gzcd boost_1_78_0# 默认安装sudo ./bootstrap.sh # 也可以指定安装目录，例如sudo ./bootstrap.sh --prefix=/usr/local/include/boost# 安装boostsudo ./b2 install

4、安装boost.build

cd /boost/tools/buildsudo ./bootstrap.shsudo ./b2 install --prefix=/usr/local/include/boostldconfig

三、验证 1、程序thread.cpp

#include #include void wait(int seconds) { boost::this_thread::sleep(boost::posix_time::seconds(seconds)); } boost::mutex mutex; void thread() { for (int i = 0; i < 5; ++i) { wait(1); mutex.lock(); std::cout << "Thread " << boost::this_thread::get_id() << ": " << i << std::endl; mutex.unlock(); } } int main() { boost::thread t1(thread); boost::thread t2(thread); t1.join(); t2.join(); }

2、编译执行

[root@hackett boost]# g++ thread.cpp -o thread -lboost_thread[root@hackett boost]# ./threadThread 7f520774c700: 0Thread 7f5206f4b700: 0Thread 7f5206f4b700: 1Thread 7f520774c700: 1Thread 7f5206f4b700: 2Thread 7f520774c700: 2Thread 7f520774c700: 3Thread 7f5206f4b700: 3Thread 7f5206f4b700: 4Thread 7f520774c700: 4