CMake error

[Sowmya-06-sri]

Thanks for sharing your work. It is very helpful. I got one issue while implementing this code in my system.

(person_search) sowmya_intern@iit11-Z10PE-D8-WS:~/person_search/caffe$ cmake .. -DUSE_MPI=ON -DCUDNN_INCLUDE=/mnt/DATA/Sowmya/cudnn-local-repo-ubuntu2004-9.0.0_1.0-1_amd64.deb/include -DCUDNN_LIBRARY=/mnt/DATA/Sowmya/cudnn-local-repo-ubuntu2004-9.0.0_1.0-1_amd64.deb/lib64/libcudnn.so make -j8 && make install
CMake Error: The source directory "/mnt/DATA/Sowmya/person_search/caffe/-j8" does not exist.
Specify --help for usage, or press the help button on the CMake GUI.

is it required ROS or any other way to use cmake ( make -j8 && make install)