error: ‘MapPub’ was not declared in this scope

[msruan]

When I try to run the orbslam.sh, happens this error:

/home/user/Documents/Paul/tello-ros2/libs/Pangolin/build/ORB_SLAM2/src/System.cc:259:9: error: ‘MapPub’ was not declared in this scope
259 | MapPub->SetCurrentCameraPose(Tcw);
| ^~~~~~
make[2]: *** [CMakeFiles/ORB_SLAM2.dir/build.make:76: CMakeFiles/ORB_SLAM2.dir/src/System.cc.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:173: CMakeFiles/ORB_SLAM2.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

If I comment the lines where the MapPub is used, works fine, but the compilation stops on
[ 72%] Linking CXX shared library ../lib/libORB_SLAM2.so

It nevers finish. What I need to do?

[tentone]

Hello

It should eventually finish, on that step, do you have any error there?

Hows memory usage while compiling?

[HEITORNERY]

Hi, I have the same issue while I'm building the ORB_SLAM2 package. My error is bellow:

And I tried to comment the lines where the MapPub is used, how it is in the image bellow:

But when I'm building again the ORB_SLAM2 package it never finishes, how it is in the image bellow:

And my memory usage while compiling is bellow:

How make it works ?