win7 codeblock在調用boost::thread遇到的錯誤——解決辦法

轉載：http://www.cnblogs.com/flywuya/archive/2010/11/30/1892524.html

使用boost::thread庫時可能會碰到如下錯誤 （linux下 gcc4.4+boost1.40）

||=== testthread, Release ===|

obj/Release/main.o||In function `main':|

main.cpp|| undefined reference to `boost::thread::join()'|

main.cpp|| undefined reference to `boost::thread::join()'|

main.cpp|| undefined reference to `boost::thread::~thread()'|

main.cpp|| undefined reference to `boost::thread::~thread()'|

main.cpp|| undefined reference to `boost::thread::~thread()'|

main.cpp|| undefined reference to `boost::thread::~thread()'|

obj/Release/main.o||In function `boost::detail::thread_data<void (*)()>::~thread_data()':|

::~thread_data()]+0x14)||undefined reference to `boost::detail::thread_data_base::~thread_data_base()'|

obj/Release/main.o||In function `boost::detail::thread_data<void (*)()>::~thread_data()':|

::~thread_data()]+0x11)||undefined reference to `boost::detail::thread_data_base::~thread_data_base()'|

obj/Release/main.o||In function `boost::thread::thread<void (*)()>(void (*)(), boost::disable_if<boost::is_convertible<void (*&)(), boost::detail::thread_move_t<void (*)()> >, boost::thread::dummy*>::type)':|

::type)]+0x4b)||undefined reference to `vtable for boost::detail::thread_data_base'|

::type)]+0x166)||undefined reference to `boost::thread::start_thread()'|

::type)]+0x18a)||undefined reference to `boost::thread_resource_error::thread_resource_error()'|

::type)]+0x192)||undefined reference to `boost::thread_resource_error::~thread_resource_error()'|

::type)]+0x19a)||undefined reference to `typeinfo for boost::thread_resource_error'|

::type)]+0x1ba)||undefined reference to `boost::thread_resource_error::thread_resource_error()'|

::type)]+0x1c2)||undefined reference to `boost::thread_resource_error::~thread_resource_error()'|

::type)]+0x1ca)||undefined reference to `typeinfo for boost::thread_resource_error'|

::type)]+0x1eb)||undefined reference to `boost::thread_resource_error::thread_resource_error()'|

::type)]+0x1f6)||undefined reference to `boost::thread_resource_error::~thread_resource_error()'|

::type)]+0x1fe)||undefined reference to `typeinfo for boost::thread_resource_error'|

::type)]+0x223)||undefined reference to `boost::thread_resource_error::thread_resource_error()'|

::type)]+0x22e)||undefined reference to `boost::thread_resource_error::~thread_resource_error()'|

::type)]+0x236)||undefined reference to `typeinfo for boost::thread_resource_error'|

::type)]+0x25b)||undefined reference to `boost::thread_resource_error::thread_resource_error()'|

::type)]+0x266)||undefined reference to `boost::thread_resource_error::~thread_resource_error()'|

::type)]+0x26e)||undefined reference to `typeinfo for boost::thread_resource_error'|

]+0x8)||undefined reference to `typeinfo for boost::detail::thread_data_base'|

||=== Build finished: 26 errors, 0 warnings (0 minutes, 3 seconds) ===|

或者以下錯誤  （windows gcc4.5+boost1.45）

C:\Boost_1_45\include\boost-1_45\boost\thread\win32\thread_heap_alloc.hpp|59|warning: inline function 'void* boost::detail::allocate_raw_heap_memory(unsigned int)' declared as  dllimport: attribute ignored|

C:\Boost_1_45\include\boost-1_45\boost\thread\win32\thread_heap_alloc.hpp|69|warning: inline function 'void boost::detail::free_raw_heap_memory(void*)' declared as  dllimport: attribute ignored|

obj\Debug\main.o:main.cpp:(.text$_ZN5boost12thread_groupD1Ev[boost::thread_group::~thread_group()]+0x77)||undefined reference to `_imp___ZN5boost6threadD1Ev'|

obj\Debug\main.o:main.cpp:(.text$_ZN5boost12thread_group8join_allEv[boost::thread_group::join_all()]+0x87)||undefined reference to `_imp___ZN5boost6thread4joinEv'|

::type)]+0x58)||undefined reference to `_imp___ZN5boost6thread12start_threadEv'|

::type)]+0x55)||undefined reference to `_imp___ZN5boost6thread12start_threadEv'|

::~auto_ptr()]+0x14)||undefined reference to `_imp___ZN5boost6threadD1Ev'|

||=== Build finished: 5 errors, 2 warnings (0 minutes, 5 seconds) ===|

以上錯誤是由于未導入thread的靜态連結庫，解決方法如下

如果使用boost::thread,使用靜态連結時 即編譯boost庫時使用選項link=static runtime-link=static

對于ubuntu下，需要在project的build options中linker settings--》other linker options中添加 -lboost_thread

對于windows下，需要在project的build options中linker settings--》link libraries中添加boost_1_45\lib\libboost_thread-mgw45-mt-1_45.a(注意，debug和release要田間對應的庫檔案)，并修改頭檔案（boost_1_45\include\boost_1_45\boost\thread\detail\config.hpp）中第40行，在末尾添加宏 || defined(MINGW32)，同時在build options中compiler settings中的#defines添加MINGW32或者一勞永逸地在全局設定中添加此宏（settings-->compiler and debugger-->compiler settings-->#defines中添加紅MINGW32）

使用動态連結庫時，即編譯boost庫時使用選項link=shared runtime-link=shared

對于windows下，需要在project的build options中linker settings--》link libraries中添加boost_1_45\lib\libboost_thread-mgw45-mt-1_45-dll.a(注意，debug和release要田間對應的庫檔案),并将此dll檔案拷貝到編譯的可執行程式根目錄下