CMakeFiles/cxxlinemod_pybind_executable.dir/cxxlinemod.cpp.o] error

[sunyongkun]

你好，我在编译cxxlinemod的时候，没有报error，请问这个可能是什么造成的呢

[ 12%] Building CXX object CMakeFiles/cxxlinemod_pybind_executable.dir/cxxlinemod.cpp.o
/home/syk/code/siemens/pcl-st/6DPose-master/cxxlinemod/cxxlinemod.cpp: In function ‘int main()’:
/home/syk/code/siemens/pcl-st/6DPose-master/cxxlinemod/cxxlinemod.cpp:61:15: error: ‘make_unique’ is not a member of ‘std’
     auto pr = std::make_unique<poseRefine>();
               ^
/home/syk/code/siemens/pcl-st/6DPose-master/cxxlinemod/cxxlinemod.cpp:61:42: error: expected primary-expression before ‘>’ token
     auto pr = std::make_unique<poseRefine>();
                                          ^
/home/syk/code/siemens/pcl-st/6DPose-master/cxxlinemod/cxxlinemod.cpp:61:44: error: expected primary-expression before ‘)’ token
     auto pr = std::make_unique<poseRefine>();
                                            ^
/home/syk/code/siemens/pcl-st/6DPose-master/cxxlinemod/cxxlinemod.cpp: In member function ‘void poseRefine::process(cv::Mat&, cv::Mat&, cv::Mat&, cv::Mat&, cv::Mat&, cv::Mat&, int, int)’:
/home/syk/code/siemens/pcl-st/6DPose-master/cxxlinemod/cxxlinemod.cpp:160:11: warning: unused variable ‘px_ratio_missing’ [-Wunused-variable]
     float px_ratio_missing = matToVec(sceneCloud_cropped, modelCloud_cropped, pts_real_ref_temp, pts_real_model_temp);
           ^
make[2]: *** [CMakeFiles/cxxlinemod_pybind_executable.dir/cxxlinemod.cpp.o] 错误 1
make[1]: *** [CMakeFiles/cxxlinemod_pybind_executable.dir/all] 错误 2
make: *** [all] 错误 2

ubuntu14.04
只修改了CMAKE_PREFIX_PATH，我没有安装cuda，cuda一定需要安装吗
安装包按照说明正常安装了

[meiqua]

make_unique是c++14才有的。不过这里其实也没啥必要，换成new也行。跟cuda没关系

[sunyongkun]

谢谢了！！！！
auto pr = std::make_unique<poseRefine>();
改为
auto pr = std::unique_ptr<poseRefine>(new poseRefine());
正常运行了