作者previewslave (虾虾虾虾 来玩围棋吧)
站内Programming
标题[问题] MinGW/MSYS 问题出在哪？(详细说明)
时间Fri Jun 13 23:14:02 2008
在下先说明环境：
作业系统：WinXP with SP2
编译环境：MinGW + MSYS
再来说编译过程：
bjam
--toolset=gcc
--bulid-type=release
--with-system
--with-thread
--with-date_time
--with-regex
--with-serialization
install
最後还不放心，又在做一次：
bjam
--toolset=gcc
--build-type=complete
install
但是针对这个范例程式：
#include <iostream>
#include <boost/asio.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
int main()
{
boost::asio::io_service io;
boost::asio::deadline_timer t(io, boost::posix_time::seconds(5));
t.wait();
std::cout << "Hello, world!\n";
return 0;
}
编译指令：
$ g++ -I /Boost/include/boost-1_35/ -L /Boost/lib/ 01.cpp
却出现以下错误讯息：
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text+0x301): undefined reference to
`boost::system::get_system_category()'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text+0x31a): undefined reference to
`boost::system::get_posix_category()'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text+0x333): undefined reference to
`boost::system::get_posix_category()'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text+0x34c): undefined reference to
`boost::system::get_system_category()'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text$_ZN5boost4asio5error19get_system_categoryEv[boost::asio::error::get_system_category()]+0x7):
undefined reference to `boost::system::get_system_category()'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text$_ZN5boost6system10error_codeC1Ev[boost::system::error_code::error_code()]+0x14):
undefined reference to `boost::system::get_system_category()'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text$_ZN5boost4asio6detail12winsock_initILi2ELi0EE7do_initC1Ev[boost::asio::detail::winsock_init<2,
0>::do_init::do_init()]+0x1f): undefined reference to `WSAStartup@8'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text$_ZN5boost4asio6detail10socket_ops6selectEiP6fd_setS4_S4_P7timevalRNS_6system10error_codeE[boost::asio::detail::socket_ops::select(int,
fd_set*, fd_set*, fd_set*, timeval*, boost::system::error_code&)]+0xe1):
undefined reference to `select@20'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text$_ZN5boost4asio6detail10socket_ops13error_wrapperIiEET_S4_RNS_6system10error_codeE[int
boost::asio::detail::socket_ops::error_wrapper<int>(int,
boost::system::error_code&)]+0x13): undefined reference to `WSAGetLastError@0'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text$_ZN5boost4asio6detail10socket_ops11clear_errorERNS_6system10error_codeE[boost::asio::detail::socket_ops::clear_error(boost::system::error_code&)]+0xf):
undefined reference to `WSASetLastError@4'
C:/WINDOWS/Temp/ccomTj71.o:01.cpp:(.text$_ZN5boost4asio6detail12winsock_initILi2ELi0EE7do_initD1Ev[boost::asio::detail::winsock_init<2,
0>::do_init::~do_init()]+0x7): undefined reference to `WSACleanup@0'
collect2: ld returned 1 exit status
请问，问题是出在那儿呢？
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