Hello everyone,

I'm trying to use boost lib asio in a project on eclipse (running on ubuntu 8.10). So far i'm getting this errors when trying to build the project. '/home/matheus/boost_1_39_0' is where i've unpacked boost lib downloaded from sourceforge.net . I've also set this directory to the include path in eclipse.
So, any help?

Description    Resource    Path    Location    Type
/home/matheus/boost_1_39_0/boost/asio/detail/posix_signal_blocker.hpp undefined reference to `pthread_sigmask'    Proxy_Server        line 48    C/C++ Problem
/home/matheus/boost_1_39_0/boost/asio/detail/posix_signal_blocker.hpp undefined reference to `pthread_sigmask'    Proxy_Server        line 55    C/C++ Problem
/home/matheus/boost_1_39_0/boost/asio/detail/posix_thread.hpp undefined reference to `pthread_detach'    Proxy_Server        line 69    C/C++ Problem
/home/matheus/boost_1_39_0/boost/asio/detail/posix_thread.hpp undefined reference to `pthread_join'    Proxy_Server        line 77    C/C++ Problem
/home/matheus/boost_1_39_0/boost/asio/detail/posix_tss_ptr.hpp undefined reference to `pthread_getspecific'    Proxy_Server        line 67    C/C++ Problem
/home/matheus/boost_1_39_0/boost/asio/detail/posix_tss_ptr.hpp undefined reference to `pthread_key_create'    Proxy_Server        line 47    C/C++ Problem
/home/matheus/boost_1_39_0/boost/asio/detail/posix_tss_ptr.hpp undefined reference to `pthread_key_delete'    Proxy_Server        line 61    C/C++ Problem
/home/matheus/boost_1_39_0/boost/asio/detail/posix_tss_ptr.hpp undefined reference to `pthread_setspecific'    Proxy_Server        line 73    C/C++ Problem
/home/matheus/boost_1_39_0/boost/asio/error.hpp undefined reference to `boost::system::get_system_category()'    Proxy_Server        line 218    C/C++ Problem
/home/matheus/boost_1_39_0/boost/system/error_code.hpp undefined reference to `boost::system::get_generic_category()'    Proxy_Server        line 206    C/C++ Problem
/home/matheus/boost_1_39_0/boost/system/error_code.hpp undefined reference to `boost::system::get_generic_category()'    Proxy_Server        line 211    C/C++ Problem
/home/matheus/boost_1_39_0/boost/system/error_code.hpp undefined reference to `boost::system::get_generic_category()'    Proxy_Server        line 212    C/C++ Problem
/home/matheus/boost_1_39_0/boost/system/error_code.hpp undefined reference to `boost::system::get_system_category()'    Proxy_Server        line 205    C/C++ Problem
/home/matheus/boost_1_39_0/boost/system/error_code.hpp undefined reference to `boost::system::get_system_category()'    Proxy_Server        line 213    C/C++ Problem
/home/matheus/boost_1_39_0/boost/system/error_code.hpp undefined reference to `boost::system::get_system_category()'    Proxy_Server        line 312    C/C++ Problem

Thanx and best regards,

--
Matheus Araújo Aguiar
Computer Scientist
matheus.pit@gmail.com