I looked into this again, after the discussion today. <div><br></div><div>Going off the tip yesterday about rosconsole successfully compiling with the g++ legacy compiler rather than llvm-g++ current compiler, I decided to try compiling nodelet with /usr/bin/g++-4.2 (now the "legacy") compiler. </div>
<div><br></div><div>All of the boost linking errors went away, and building was perfect. This was still with "TIXML_USE_STL" defined. Remove the define, and things break again. </div><div><br></div><div>I'm having trouble even trying it with clang++ (experimental compiler), because clang++ doesn't respect LIBRARY_PATH, so it doesn't find the macports libraries (e.g. tinyxml) at all.</div>
<div><br></div><div>--Nick<br><br><div class="gmail_quote">On Fri, Sep 2, 2011 at 10:37 AM, Kevin Walchko <span dir="ltr"><<a href="mailto:kevin.walchko@gmail.com">kevin.walchko@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
I don't like installing source code I can't easily remove. That is why I put up with macports.<br>
<div><div></div><div class="h5"><br>
<br>
<br>
<br>
On Sep 2, 2011, at 12:49 PM, Brian Gerkey wrote:<br>
<br>
> hi Kevin,<br>
><br>
> On Fri, Sep 2, 2011 at 8:06 AM, Kevin Walchko <<a href="mailto:kevin.walchko@gmail.com">kevin.walchko@gmail.com</a>> wrote:<br>
>> I am having problems compiling nodelet.<br>
>> ROS electric, OSX Lion 10.7 using macports and default compiler<br>
>> I had to define STL use in loader.cpp, otherwise the macports of tinyXML<br>
>> didn't make certain class members available:<br>
>> #define TIXML_USE_STL<br>
>> is there a way to define this in CMakeLists.txt?<br>
><br>
> Did the tinyxml source rosdep not work for you? `rosdep install<br>
> nodelet` should build and install an appropriately configured version<br>
> of tinyxml from <a href="https://kforge.ros.org/rosrelease/sourcedeps/tinyxml" target="_blank">https://kforge.ros.org/rosrelease/sourcedeps/tinyxml</a>.<br>
> I wrote that because I was having the same trouble you are (and more,<br>
> as I recall) with using the macports version of tinyxml.<br>
><br>
>> I am getting this error, but not sure why. I am assuming I have to add<br>
>> something to CMakeLists.txt to make the headers from include/nodelet<br>
>> available, but adding include(${PROJECT_SOURCE_DIR}/include/nodelet) didn't<br>
>> help.<br>
>><br>
>> [ 66%] Built target rosbuild_precompile<br>
>> Linking CXX shared library ../lib/libnodeletlib.dylib<br>
>> Undefined symbols for architecture x86_64:<br>
><br>
> Not sure what's going on there. I was just able to build nodelet on<br>
> my 10.6 machine (and I'm about to add it to the electric-devel builds<br>
> so that it keeps working).<br>
><br>
> brian.<br>
><br>
>> "nodelet::UninitializedException::~UninitializedException()", referenced<br>
>> from:<br>
>> nodelet::Nodelet::getMTPrivateNodeHandle() constin nodelet_class.o<br>
>> nodelet::Nodelet::getMTNodeHandle() constin nodelet_class.o<br>
>> nodelet::Nodelet::getPrivateNodeHandle() constin nodelet_class.o<br>
>> nodelet::Nodelet::getNodeHandle() constin nodelet_class.o<br>
>> nodelet::Nodelet::getMTCallbackQueue() constin nodelet_class.o<br>
>> nodelet::Nodelet::getSTCallbackQueue() constin nodelet_class.o<br>
>> vtable for nodelet::UninitializedExceptionin nodelet_class.o<br>
>> ...<br>
>> "boost::shared_ptr<ros::NodeHandle>::operator*() const", referenced from:<br>
>> nodelet::Nodelet::getMTPrivateNodeHandle() constin nodelet_class.o<br>
>> nodelet::Nodelet::getMTNodeHandle() constin nodelet_class.o<br>
>> nodelet::Nodelet::getPrivateNodeHandle() constin nodelet_class.o<br>
>> nodelet::Nodelet::getNodeHandle() constin nodelet_class.o<br>
>> "boost::shared_ptr<nodelet::detail::CallbackQueue>::operator*() const",<br>
>> referenced from:<br>
>> nodelet::Nodelet::getMTCallbackQueue() constin nodelet_class.o<br>
>> nodelet::Nodelet::getSTCallbackQueue() constin nodelet_class.o<br>
>> "boost::shared_ptr<bond::Bond>::reset()", referenced from:<br>
>> nodelet::Nodelet::~Nodelet()in nodelet_class.o<br>
>> nodelet::Nodelet::~Nodelet()in nodelet_class.o<br>
>> "boost::shared_ptr<bond::Bond>::~shared_ptr()", referenced from:<br>
>> nodelet::Nodelet::~Nodelet()in nodelet_class.o<br>
>> nodelet::Nodelet::~Nodelet()in nodelet_class.o<br>
>> "boost::shared_ptr<ros::NodeHandle>::~shared_ptr()", referenced from:<br>
>> nodelet::Nodelet::~Nodelet()in nodelet_class.o<br>
>> nodelet::Nodelet::~Nodelet()in nodelet_class.o<br>
>> nodelet::Nodelet::Nodelet()in nodelet_class.o<br>
>> "boost::shared_ptr<nodelet::detail::CallbackQueue>::~shared_ptr()",<br>
>> referenced from:<br>
>> nodelet::Nodelet::~Nodelet()in nodelet_class.o<br>
>> nodelet::Nodelet::~Nodelet()in nodelet_class.o<br>
>> nodelet::Nodelet::Nodelet()in nodelet_class.o<br>
>><br>
>> nodelet::detail::CallbackQueue::addCallback(boost::shared_ptr<ros::CallbackInterface><br>
>> const&, unsigned long long)in callback_queue.o<br>
>> "boost::shared_ptr<nodelet::detail::CallbackQueue>::shared_ptr()",<br>
>> referenced from:<br>
>> nodelet::Nodelet::Nodelet()in nodelet_class.o<br>
>> nodelet::detail::CallbackQueueManager::QueueInfo::QueueInfo()in<br>
>> callback_queue_manager.o<br>
>> "boost::shared_ptr<ros::NodeHandle>::shared_ptr()", referenced from:<br>
>> nodelet::Nodelet::Nodelet()in nodelet_class.o<br>
>> "boost::shared_ptr<bond::Bond>::shared_ptr()", referenced from:<br>
>> nodelet::Nodelet::Nodelet()in nodelet_class.o<br>
>><br>
>> "nodelet::MultipleInitializationException::~MultipleInitializationException()",<br>
>> referenced from:<br>
>> nodelet::Nodelet::init(std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > const&, std::map<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >, std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >,<br>
>> std::less<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > >, std::allocator<std::pair<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > const,<br>
>> std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > ><br>
>> const&, std::vector<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> >, std::allocator<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > > > const&,<br>
>> nodelet::detail::CallbackQueueManager*, boost::shared_ptr<bond::Bond>)in<br>
>> nodelet_class.o<br>
>> vtable for nodelet::MultipleInitializationExceptionin nodelet_class.o<br>
>> "boost::shared_ptr<bond::Bond>::operator=(boost::shared_ptr<bond::Bond><br>
>> const&)", referenced from:<br>
>> nodelet::Nodelet::init(std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > const&, std::map<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >, std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >,<br>
>> std::less<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > >, std::allocator<std::pair<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > const,<br>
>> std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > ><br>
>> const&, std::vector<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> >, std::allocator<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > > > const&,<br>
>> nodelet::detail::CallbackQueueManager*, boost::shared_ptr<bond::Bond>)in<br>
>> nodelet_class.o<br>
>> "void<br>
>> boost::shared_ptr<nodelet::detail::CallbackQueue>::reset<nodelet::detail::CallbackQueue>(nodelet::detail::CallbackQueue*)",<br>
>> referenced from:<br>
>> nodelet::Nodelet::init(std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > const&, std::map<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >, std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >,<br>
>> std::less<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > >, std::allocator<std::pair<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > const,<br>
>> std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > ><br>
>> const&, std::vector<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> >, std::allocator<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > > > const&,<br>
>> nodelet::detail::CallbackQueueManager*, boost::shared_ptr<bond::Bond>)in<br>
>> nodelet_class.o<br>
>> "void<br>
>> boost::shared_ptr<ros::NodeHandle>::reset<ros::NodeHandle>(ros::NodeHandle*)",<br>
>> referenced from:<br>
>> nodelet::Nodelet::init(std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > const&, std::map<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >, std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >,<br>
>> std::less<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > >, std::allocator<std::pair<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > const,<br>
>> std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > ><br>
>> const&, std::vector<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> >, std::allocator<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > > > const&,<br>
>> nodelet::detail::CallbackQueueManager*, boost::shared_ptr<bond::Bond>)in<br>
>> nodelet_class.o<br>
>> "boost::shared_ptr<nodelet::detail::CallbackQueue>::get() const",<br>
>> referenced from:<br>
>> nodelet::Nodelet::init(std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > const&, std::map<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >, std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >,<br>
>> std::less<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > >, std::allocator<std::pair<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > const,<br>
>> std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > ><br>
>> const&, std::vector<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> >, std::allocator<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > > > const&,<br>
>> nodelet::detail::CallbackQueueManager*, boost::shared_ptr<bond::Bond>)in<br>
>> nodelet_class.o<br>
>> "boost::shared_ptr<ros::NodeHandle>::operator->() const", referenced from:<br>
>> nodelet::Nodelet::init(std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > const&, std::map<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >, std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> >,<br>
>> std::less<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> > >, std::allocator<std::pair<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > const,<br>
>> std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > ><br>
>> const&, std::vector<std::basic_string<char, std::char_traits<char>,<br>
>> std::allocator<char> >, std::allocator<std::basic_string<char,<br>
>> std::char_traits<char>, std::allocator<char> > > > const&,<br>
>> nodelet::detail::CallbackQueueManager*, boost::shared_ptr<bond::Bond>)in<br>
>> nodelet_class.o<br>
>><br>
>> "nodelet::MultipleInitializationException::~MultipleInitializationException()",<br>
>> referenced from:<br>
>> vtable for nodelet::MultipleInitializationExceptionin nodelet_class.o<br>
>> "nodelet::UninitializedException::~UninitializedException()", referenced<br>
>> from:<br>
>> vtable for nodelet::UninitializedExceptionin nodelet_class.o<br>
>> "ros::WallDuration::~WallDuration()", referenced from:<br>
>> nodelet::detail::CallbackQueue::callOne() in callback_queue.o<br>
>><br>
>> "boost::enable_shared_from_this<nodelet::detail::CallbackQueue>::shared_from_this()",<br>
>> referenced from:<br>
>><br>
>> nodelet::detail::CallbackQueue::addCallback(boost::shared_ptr<ros::CallbackInterface><br>
>> const&, unsigned long long)in callback_queue.o<br>
>><br>
>> "boost::enable_shared_from_this<nodelet::detail::CallbackQueue>::~enable_shared_from_this()",<br>
>> referenced from:<br>
>> nodelet::detail::CallbackQueue::~CallbackQueue()in callback_queue.o<br>
>> nodelet::detail::CallbackQueue::~CallbackQueue()in callback_queue.o<br>
>><br>
>> nodelet::detail::CallbackQueue::CallbackQueue(nodelet::detail::CallbackQueueManager*)in<br>
>> callback_queue.o<br>
>> "ros::CallbackQueueInterface::CallbackQueueInterface()", referenced from:<br>
>><br>
>> nodelet::detail::CallbackQueue::CallbackQueue(nodelet::detail::CallbackQueueManager*)in<br>
>> callback_queue.o<br>
>><br>
>> "boost::enable_shared_from_this<nodelet::detail::CallbackQueue>::enable_shared_from_this()",<br>
>> referenced from:<br>
>><br>
>> nodelet::detail::CallbackQueue::CallbackQueue(nodelet::detail::CallbackQueueManager*)in<br>
>> callback_queue.o<br>
>><br>
>> "boost::shared_ptr<boost::mutex>::shared_ptr<boost::mutex>(boost::mutex*)",<br>
>> referenced from:<br>
>> nodelet::detail::CallbackQueueManager::ThreadInfo::ThreadInfo()in<br>
>> callback_queue_manager.o<br>
>><br>
>> "boost::shared_ptr<boost::condition_variable>::shared_ptr<boost::condition_variable>(boost::condition_variable*)",<br>
>> referenced from:<br>
>> nodelet::detail::CallbackQueueManager::ThreadInfo::ThreadInfo()in<br>
>> callback_queue_manager.o<br>
>> ld: symbol(s) not found for architecture x86_64<br>
>> collect2: ld returned 1 exit status<br>
>> make[3]: *** [../lib/libnodeletlib.dylib] Error 1<br>
>> make[2]: *** [CMakeFiles/nodeletlib.dir/all] Error 2<br>
>> make[1]: *** [all] Error 2<br>
>> make: *** [all] Error 2<br>
>> [kevin@TARDIS nodelet]$<br>
>><br>
>> _______________________________________________<br>
>> ros-users mailing list<br>
>> <a href="mailto:ros-users@code.ros.org">ros-users@code.ros.org</a><br>
>> <a href="https://code.ros.org/mailman/listinfo/ros-users" target="_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
>><br>
>><br>
> _______________________________________________<br>
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</div></div></blockquote></div><br></div>