boost库编译设置参考这篇文章
http://blog.csdn.net/stanfordzhang/article/details/6330272
new个c++ project 输入下面测试程序
#include <boost/thread.hpp>#include <iostream>void hello(){ std::cout << “Hello world, I’m a thread!” << std::endl;}int main(int argc, char* argv[]){boost::thread thrd(&hello);thrd.join();return 0;}
出现下面错误
**** Build of configuration Debug for project test ****make all Building target: testInvoking: GCC C++ Linkerg++ -o”test” ./tt.o ./tt.o: In function `main’:/host/linuxdoc/cpp/test/Debug/../tt.cpp:23: undefined reference to `boost::thread::join()’/host/linuxdoc/cpp/test/Debug/../tt.cpp:26: undefined reference to `boost::thread::~thread()’/host/linuxdoc/cpp/test/Debug/../tt.cpp:26: undefined reference to `boost::thread::~thread()’./tt.o: In function `thread_data_base’:/usr/local/include/boost/thread/pthread/thread_data.hpp:65: undefined reference to `vtable for boost::detail::thread_data_base’./tt.o: In function `thread<void (*)()>’:/usr/local/include/boost/thread/detail/thread.hpp:191: undefined reference to `boost::thread::start_thread()’./tt.o: In function `~thread_data’:/usr/local/include/boost/thread/detail/thread.hpp:40: undefined reference to `boost::detail::thread_data_base::~thread_data_base()’/usr/local/include/boost/thread/detail/thread.hpp:40: undefined reference to `boost::detail::thread_data_base::~thread_data_base()’./tt.o:(.rodata._ZTIN5boost6detail11thread_dataIPFvvEEE[typeinfo for boost::detail::thread_data<void (*)()>]+0x8): undefined reference to `typeinfo for boost::detail::thread_data_base’collect2: ld returned 1 exit statusmake: *** [test] 错误 1
只要在项目右键的properties引入thread库就可以了，因为thread库是编译后才有的，需要引入。
添加”boost_thread“到c++ linker的libraries
其他需要编译的库估计也需要如此，备记。
自己不喜欢的人，可以报之以沉默微笑；
