阿里云服务器centos8零碎装置和应用boost
一.间接用yum装置
yum install boostyum install boost-develyum install boost-doc
二.安装包装置
1、去官网boost下载你想要的安装包
2、装置boost依赖包:yum -y install gcc gcc-c++ python python-devel libicu libicu-devel zlib zlib-devel bzip2 bzip2-devel
3、拷贝到零碎
tar -zxvf boost_1_78_0.tar.gzcd boost_1_78_0# 默认装置sudo ./bootstrap.sh # 也能够指定装置目录,例如sudo ./bootstrap.sh --prefix=/usr/local/include/boost# 装置boostsudo ./b2 install
4、装置boost.build
cd /boost/tools/buildsudo ./bootstrap.shsudo ./b2 install --prefix=/usr/local/include/boostldconfig
三、验证
1、程序thread.cpp
#include <boost/thread.hpp> #include <iostream> 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