升壓同步客戶端錯誤

-1

我是新來的boost :: ASIO庫，同時嘗試這種基本的同步客戶端，它給這個錯誤升壓同步客戶端錯誤

#include <iostream> 
#include <boost/asio.hpp> 
#include <boost/bind.hpp> 
#include <boost/thread.hpp> 
#include <boost/shared_ptr.hpp> 

using namespace std; 


using namespace boost::asio; 

int main() 
{ 

    io_service service; 
    ip::tcp::endpoint ep(ip::address::from_string("127.0.0.1"), 80); 
    ip::tcp::socket sock(service); 
    sock.connect(ep); 


}

錯誤在編譯時，

[[email protected] server]# g++ -o test1 test1.cpp 
tmp/ccnLbhhW.o: In function `__static_initialization_and_destruction_0(int, int)': 
test1.cpp:(.text+0x11b): undefined reference to `boost::system::get_system_category()' 
test1.cpp:(.text+0x127): undefined reference to `boost::system::get_generic_category()' 
test1.cpp:(.text+0x133): undefined reference to `boost::system::get_generic_category()' 
test1.cpp:(.text+0x13f): undefined reference to `boost::system::get_generic_category()' 
test1.cpp:(.text+0x14b): undefined reference to `boost::system::get_system_category()' 
/tmp/ccnLbhhW.o: In function `boost::system::error_code::error_code()': 
test1.cpp:(.text._ZN5boost6system10error_codeC2Ev[_ZN5boost6system10error_codeC5Ev]+0x17): undefined reference to `boost::system::get_system_category()' 
/tmp/ccnLbhhW.o: In function `boost::asio::error::get_system_category()': 
test1.cpp:(.text._ZN5boost4asio5error19get_system_categoryEv[boost::asio::error::get_system_category()]+0x5): undefined reference to `boost::system::get_system_category()' 
/tmp/ccnLbhhW.o: In function `boost::asio::detail::posix_thread::~posix_thread()': 
test1.cpp:(.text._ZN5boost4asio6detail12posix_threadD2Ev[_ZN5boost4asio6detail12posix_threadD5Ev]+0x26): undefined reference to `pthread_detach' 
/tmp/ccnLbhhW.o: In function `boost::asio::detail::posix_thread::join()': 
test1.cpp:(.text._ZN5boost4asio6detail12posix_thread4joinEv[boost::asio::detail::posix_thread::join()]+0x2b): undefined reference to `pthread_join' 
/tmp/ccnLbhhW.o: In function `boost::asio::detail::posix_tss_ptr<boost::asio::detail::call_stack<boost::asio::detail::task_io_service<boost::asio::detail::epoll_reactor<false> > >::context>::~posix_tss_ptr()': 
test1.cpp:(.text._ZN5boost4asio6detail13posix_tss_ptrINS1_10call_stackINS1_15task_io_serviceINS1_13epoll_reactorILb0EEEEEE7contextEED2Ev[_ZN5boost4asio6detail13posix_tss_ptrINS1_10call_stackINS1_15task_io_serviceINS1_13epoll_reactorILb0EEEEEE7contextEED5Ev]+0x15): undefined reference to `pthread_key_delete' 
/tmp/ccnLbhhW.o: In function `boost::asio::detail::posix_tss_ptr<boost::asio::detail::call_stack<boost::asio::detail::task_io_service<boost::asio::detail::epoll_reactor<false> > >::context>::posix_tss_ptr()': 
test1.cpp:(.text._ZN5boost4asio6detail13posix_tss_ptrINS1_10call_stackINS1_15task_io_serviceINS1_13epoll_reactorILb0EEEEEE7contextEEC2Ev[_ZN5boost4asio6detail13posix_tss_ptrINS1_10call_stackINS1_15task_io_serviceINS1_13epoll_reactorILb0EEEEEE7contextEEC5Ev]+0x28): undefined reference to `pthread_key_create' 
collect2: ld returned 1 exit status

我使用關於centos的以下庫6.3

boost-thread-1.41.0-11.el6_1.2.x86_64 
boost-serialization-1.41.0-11.el6_1.2.x86_64 
boost-test-1.41.0-11.el6_1.2.x86_64 
boost-devel-1.41.0-11.el6_1.2.x86_64 
boost-system-1.41.0-11.el6_1.2.x86_64 
boost-wave-1.41.0-11.el6_1.2.x86_64 
boost-iostreams-1.41.0-11.el6_1.2.x86_64 
boost-filesystem-1.41.0-11.el6_1.2.x86_64 
boost-python-1.41.0-11.el6_1.2.x86_64 
boost-regex-1.41.0-11.el6_1.2.x86_64 
boost-program-options-1.41.0-11.el6_1.2.x86_64 
boost-date-time-1.41.0-11.el6_1.2.x86_64 
boost-signals-1.41.0-11.el6_1.2.x86_64 
boost-graph-1.41.0-11.el6_1.2.x86_64 
boost-1.41.0-11.el6_1.2.x86_64

有什麼想法？

更新：

與

[[email protected] server]# g++ -o test1 test1.cpp -lboost_system

運行產生這個錯誤：

/tmp/ccwHGnkt.o: In function `boost::asio::detail::posix_thread::~posix_thread()': 
    test1.cpp:(.text._ZN5boost4asio6detail12posix_threadD2Ev[_ZN5boost4asio6detail12posix_threadD5Ev]+0x26): undefined reference to `pthread_detach' 
    /tmp/ccwHGnkt.o: In function `boost::asio::detail::posix_thread::join()': 
    test1.cpp:(.text._ZN5boost4asio6detail12posix_thread4joinEv[boost::asio::detail::posix_thread::join()]+0x2b): undefined reference to `pthread_join' 
    /tmp/ccwHGnkt.o: In function `boost::asio::detail::posix_tss_ptr<boost::asio::detail::call_stack<boost::asio::detail::task_io_service<boost::asio::detail::epoll_reactor<false> > >::context>::~posix_tss_ptr()': 
    test1.cpp:(.text._ZN5boost4asio6detail13posix_tss_ptrINS1_10call_stackINS1_15task_io_serviceINS1_13epoll_reactorILb0EEEEEE7contextEED2Ev[_ZN5boost4asio6detail13posix_tss_ptrINS1_10call_stackINS1_15task_io_serviceINS1_13epoll_reactorILb0EEEEEE7contextEED5Ev]+0x15): undefined reference to `pthread_key_delete' 
    /tmp/ccwHGnkt.o: In function `boost::asio::detail::posix_tss_ptr<boost::asio::detail::call_stack<boost::asio::detail::task_io_service<boost::asio::detail::epoll_reactor<false> > >::context>::posix_tss_ptr()': 
    test1.cpp:(.text._ZN5boost4asio6detail13posix_tss_ptrINS1_10call_stackINS1_15task_io_serviceINS1_13epoll_reactorILb0EEEEEE7contextEEC2Ev[_ZN5boost4asio6detail13posix_tss_ptrINS1_10call_stackINS1_15task_io_serviceINS1_13epoll_reactorILb0EEEEEE7contextEEC5Ev]+0x28): undefined reference to `pthread_key_create' 
    collect2: ld returned 1 exit status

來源

2013-03-18 krisdigitx

你爲什麼建立爲root用戶？ – Johnsyweb 2013-03-18 20:25:20

這些是鏈接器錯誤，而不是編譯器錯誤。 – 2013-03-18 23:18:40

您必須添加-lboost_system和-lpthread您g++命令行，像這樣：

g++ -o test1 test1.cpp -lboost_system -lpthread

來源

2013-03-18 20:24:26 ulidtko

這仍然給出錯誤，我已將它粘貼在上面.. – krisdigitx 2013-03-18 20:54:37

@krisdigitx這意味着您也缺少'pthread'。答案已更新。 – ulidtko 2013-03-19 09:55:59

是的，這工作...並正確編譯 – krisdigitx 2013-03-20 01:08:38

您聲稱您正在使用所有這些庫，但您的g++行似乎不包含它們。

你必須告訴鏈接器它應該鏈接在一起的目標文件和庫。

來源

2013-03-18 20:25:10 xtofl

升壓同步客戶端錯誤

回答

相關問題