C ++链接器错误，对应该从共享对象引用的项目的未定义引用

我正在build造一个名为physgameengine的图书馆来帮助build立游戏。 这个游戏库与几个库链接，包括：Ogre3d，Bullet Physics和SDL，它们在库文件libOgreMain-1.6.5.so，libBulletCollision.a，libBulletDynamics.a，libBulletSoftBody.a，libSDL-1.2.so.0 。 这个库/共享对象似乎在Ubuntu 9.10中使用GCC和Code :: blocks构build得很好。 它使用mingw和Code :: blocks在窗口上构build得很好。

在Windows中，我可以制作游戏，编译/链接使用我build立的库很好，这些程序运行，并做我所期望的。 在Ubuntu中，当我尝试编译/链接使用这个库的游戏时，我得到了很多未定义的引用错误。 但没有一个是我build立的图书馆的function或对象，而是我的图书馆所调用的项目。 这是我得到的错误的一个例子。

> ||warning: libOgreMain-1.6.5.so, needed by ../physgameengine/bin/ubuntudebug/libphysgame.so, not found (try using -rpath or -rpath-link)| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Root::Root(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::StringUtil::BLANK'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionWorld::updateAabbs()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Root::createRenderWindow(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned int, unsigned int, bool, std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > const*)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Timer::getMilliseconds()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Root::createSceneManager(unsigned short, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Root::~Root()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionWorld::~btCollisionWorld()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Root::renderOneFrame()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionObject::btCollisionObject()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Timer::getMillisecondsCPU()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btSimulationIslandManager::buildAndProcessIslands(btDispatcher*, btCollisionWorld*, btSimulationIslandManager::IslandCallback*)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Viewport::getActualWidth() const'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Root::initialise(bool, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Camera::lookAt(Ogre::Vector3 const&)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionWorld::removeCollisionObject(btCollisionObject*)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Viewport::getActualHeight() const'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Timer::reset()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Root::restoreConfig()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Timer::~Timer()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::NedAllocImpl::deallocBytes(void*)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionWorld::convexSweepTest(btConvexShape const*, btTransform const&, btTransform const&, btCollisionWorld::ConvexResultCallback&, float) const'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::NedAllocImpl::allocBytes(unsigned int, char const*, int, char const*)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `typeinfo for btCollisionWorld'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionObject::~btCollisionObject()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btSimulationIslandManager::btSimulationIslandManager()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Root::showConfigDialog()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionObject::setActivationState(int)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::LogManager::getSingleton()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionWorld::performDiscreteCollisionDetection()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::LogManager::logMessage(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, Ogre::LogMessageLevel, bool)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Timer::Timer()'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionWorld::btCollisionWorld(btDispatcher*, btBroadphaseInterface*, btCollisionConfiguration*)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `typeinfo for btCollisionObject'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `Ogre::Camera::setPosition(Ogre::Vector3 const&)'| ../physgameengine/bin/ubuntudebug/libphysgame.so||undefined reference to `btCollisionWorld::addCollisionObject(btCollisionObject*, short, short)'| ||=== Build finished: 36 errors, 1 warnings ===| 

大部分的代码在Windows和Linux之间是相同的，它们似乎具有相同的编译/链接器设置。 但是Linux游戏似乎与我的图书馆应该链接的原始图书馆链接。 到底是怎么回事？ 任何想法如何解决它？

• 素数筛中的分割错误
• 在Linux上，如何检查端口是否处于侦听状态而不尝试连接
• 当尝试访问C中string的字符时出现总线错误
• Linux中的C ++中的UDP
• 睡后杀死

 libOgreMain-1.6.5.so, needed by libphysgame.so, not found (try using -rpath or -rpath-link)| 

 gcc -Wl,-rpath-link,/opt/lib ...rest of linker line... 

 > ||warning: libOgreMain-1.6.5.so, needed by ../physgameengine/bin/ubuntudebug/libphysgame.so, not found (try using -rpath or -rpath-link)|