延迟符号绑定失败:符号未找到：__ZN5boost11this_thread5hiden11sleep_untilERK8timespec (有...6hidden11sleep_untilERK8timespec)

Question

尝试使用OMPL1.1.0库。我使用的是这个示例代码(与问题无关，它发生在运行时)：

#include <ompl/base/Goal.h>
#include <ompl/base/goals/GoalState.h>
#include <ompl/base/goals/GoalStates.h>
#include <ompl/base/ProjectionEvaluator.h>
#include <ompl/base/StateSpace.h>
#include <ompl/geometric/PathSimplifier.h>
#include <ompl/base/samplers/UniformValidStateSampler.h>

#include <ompl/base/spaces/RealVectorStateSpace.h>
#include <ompl/base/spaces/SE2StateSpace.h>
#include <ompl/base/spaces/SE3StateSpace.h>

#include <ompl/geometric/SimpleSetup.h>
#include <ompl/geometric/planners/rrt/RRT.h>

#include <boost/make_shared.hpp>
#include <boost/shared_ptr.hpp>

#include <iostream>

namespace ob = ompl::base;
namespace og = ompl::geometric;

bool isStateValid(const ob::State *state)
{
    return true;
}

int main(int /*argc*/, char ** /*argv*/)
{
    std::cout << "OMPL version: " << OMPL_VERSION << std::endl;
    boost::shared_ptr<ob::SE3StateSpace> space(boost::make_shared<ob::SE3StateSpace>());
    ob::RealVectorBounds bounds(3);
    bounds.setLow(-1);
    bounds.setHigh(1);
    space->setBounds(bounds);
    og::SimpleSetup ss(space);
    //ss.setStateValidityChecker([](const ob::State *state) { return isStateValid(state); });
    ob::ScopedState<> start(space);
    start.random();
    ob::ScopedState<> goal(space);
    goal.random();
    ss.setStartAndGoalStates(start, goal);
    ss.setup();
    ss.print();
    ob::PlannerStatus solved = ss.solve(1.0);
    if(solved)
    {
        std::cout << "Found solution:" << std::endl;
        ss.simplifySolution();
        ss.getSolutionPath().print(std::cout);
    }
    else
        std::cout << "No solution found" << std::endl;
    return 0;
}

以及以下makefile：

CXXFLAGS=-I/usr/local/Cellar/ompl/1.1.0/include -I/usr/local/Cellar/boost/1.64.0_1/include
LDLIBS=-lc++ -L/usr/local/Cellar/boost/1.64.0_1/lib/ -lboost_thread-mt -lboost_filesystem -lboost_system -lompl
ompltest: ompltest.o

当我运行时，我得到的可执行文件：

dyld: lazy symbol binding failed: Symbol not found: __ZN5boost11this_thread5hiden11sleep_untilERK8timespec
  Referenced from: /usr/local/opt/ompl/lib/libompl.11.dylib
  Expected in: /usr/local/opt/boost/lib/libboost_thread-mt.dylib

dyld: Symbol not found: __ZN5boost11this_thread5hiden11sleep_untilERK8timespec
  Referenced from: /usr/local/opt/ompl/lib/libompl.11.dylib
  Expected in: /usr/local/opt/boost/lib/libboost_thread-mt.dylib

Abort trap: 6

我在boost共享库中查找缺少的符号，并发现：

$ nm -gU /usr/local/opt/boost/lib/libboost_thread-mt.dylib | grep sleep_until.*timespec
0000000000004130 T __ZN5boost11this_thread21no_interruption_point6hidden11sleep_untilERK8timespec
0000000000004390 T __ZN5boost11this_thread6hidden11sleep_untilERK8timespec

这是__ZN5boost11this_thread6hidden11sleep_untilERK8timespec而不是__ZN5boost11this_thread5hiden11sleep_untilERK8timespec。那是什么？打错字？还是有意的？关键是，我不能使用这个库，我甚至没有自己构建(通过自制安装)。

编辑:未损坏的符号名称：

$ nm -jgU /usr/local/opt/boost/lib/libboost_thread-mt.dylib | grep sleep_until.*timespec | c++filt
boost::this_thread::no_interruption_point::hidden::sleep_until(timespec const&)
boost::this_thread::hidden::sleep_until(timespec const&)
$ echo __ZN5boost11this_thread5hiden11sleep_untilERK8timespec | c++filt
boost::this_thread::hiden::sleep_until(timespec const&)

Answer 1

约翰·兹温克的建议

echo __ZN5boost11this_thread5hiden11sleep_untilERK8timespec |c++filt boost::this_thread::hiden::sleep_until(timespec const&) echo __ZN5boost11this_thread6hidden11sleep_untilERK8timespec |c++filt boost::this_thread::hidden::sleep_until(timespec const&)，也许您的/usr/local/opt/ompl/lib/libompl.11.dylib是使用不同版本的boost库构建的，那么您当前的1.64呢？用于构建OMPL的boost库是什么？