make -j error

[Ynao3]

/home/kkk/anaconda3/envs/polymetis-local/lib/python3.8/site-packages/torch/lib/libtorch_cpu.so: undefined reference to iJIT_IsProfilingActive' /home/kkk/anaconda3/envs/polymetis-local/lib/python3.8/site-packages/torch/lib/libtorch_cpu.so: undefined reference to iJIT_GetNewMethodID'
/home/kkk/anaconda3/envs/polymetis-local/lib/python3.8/site-packages/torch/lib/libtorch_cpu.so: undefined reference to iJIT_NotifyEvent' collect2: error: ld returned 1 exit status CMakeFiles/test_server.dir/build.make:146: recipe for target 'test_server' failed make[2]: *** [test_server] Error 1 CMakeFiles/Makefile2:356: recipe for target 'CMakeFiles/test_server.dir/all' failed make[1]: *** [CMakeFiles/test_server.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... /home/kkk/anaconda3/envs/polymetis-local/lib/python3.8/site-packages/torch/lib/libtorch_cpu.so: undefined reference to iJIT_IsProfilingActive'
/home/kkk/anaconda3/envs/polymetis-local/lib/python3.8/site-packages/torch/lib/libtorch_cpu.so: undefined reference to iJIT_GetNewMethodID' /home/kkk/anaconda3/envs/polymetis-local/lib/python3.8/site-packages/torch/lib/libtorch_cpu.so: undefined reference to iJIT_NotifyEvent'
collect2: error: ld returned 1 exit status
CMakeFiles/run_server.dir/build.make:145: recipe for target 'run_server' failed
make[2]: *** [run_server] Error 1
CMakeFiles/Makefile2:247: recipe for target 'CMakeFiles/run_server.dir/all' failed
make[1]: *** [CMakeFiles/run_server.dir/all] Error 2
Makefile:135: recipe for target 'all' failed
make: *** [all] Error 2

[trevorablett]

Having just went through this myself recently, there seems to be an issue with conda and this verison of pytorch.

I solved it with pip install --force-reinstall torch==1.13.1 --index-url https://download.pytorch.org/whl/cpu (or you could remove the index-url if you want pytorch with gpu support, but then you also need to build with cuda support which is more involved).

[tsrobcvai]

Having just went through this myself recently, there seems to be an issue with conda and this verison of pytorch.

I solved it with pip install --force-reinstall torch==1.13.1 --index-url https://download.pytorch.org/whl/cpu (or you could remove the index-url if you want pytorch with gpu support, but then you also need to build with cuda support which is more involved).

This works for me