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UbiquityRobotics / fiducials

Simultaneous localization and mapping using fiducial markers.
BSD 3-Clause "New" or "Revised" License
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Fiducial_slam not building from catkin_make command #187

Closed ArghyaChatterjee closed 5 years ago

ArghyaChatterjee commented 5 years ago

I tried several times but it seems that this file is never going to build from source. What should I do now? Note that I also tried with the hector slum model and it's unable to compile it as well. Looks like slam is never going to run in my raspberry pi. I am using ubiquity robotics latest version of Ubuntu Mate (16.04) as my OS of raspberry pi where ros kinetic is preinstalled. Problem

jim-v commented 5 years ago

If you are building on a Raspberry Pi, it could be running out of memory. I usually do catkin_make -j1 to just run one command at a time.

ArghyaChatterjee commented 5 years ago

If I try to do it this way, catkin_make --pkg fiducial_slam, then it hangs exactly in the same file which is shown in the screenshot (fiducial_slam.cpp.o). I can't even move the cursor. I had to unplug the battery cable and make pi boot again after 10-15 minutes of pause.

jim-v commented 5 years ago

It will be compiling two files at the same time unless you specify -j1 and will run out of memory.

ArghyaChatterjee commented 5 years ago

Thanks jim. You helped me save a lot of time. It worked. I am closing this issue here.