cmake faied

[Vincent630]

it seems you reference the lib of libtorch and that makes this error ,but i am not sure how to fix this issue ,can you give me some help about this and i wil appreciate it.
CMake Error at /home/suning/libtorch/share/cmake/Caffe2/public/utils.cmake:16 (add_library):
add_library cannot create target "torch_library" because another target
with the same name already exists. The existing target is an interface
library created in source directory
"/home/suning/libtorch-yolov3-deepsort-master/detection". See
documentation for policy CMP0002 for more details.

[LevineYang]

it seems you reference the lib of libtorch and that makes this error ,but i am not sure how to fix this issue ,can you give me some help about this and i wil appreciate it.
CMake Error at /home/suning/libtorch/share/cmake/Caffe2/public/utils.cmake:16 (add_library):
add_library cannot create target "torch_library" because another target
with the same name already exists. The existing target is an interface
library created in source directory
"/home/suning/libtorch-yolov3-deepsort-master/detection". See
documentation for policy CMP0002 for more details.

Hi Vincent630, did you solve this error? I run into the same problem... please help, thank you

[intjun]

if (NOT TARGET ${DST})
add_library(${DST} INTERFACE)
endif()

[CalvinPaean]

Go to the following directory in libtorch you installed, "libtorch/share/cmake/Caffe2/public".

Open "utils.cmake", on line #16, change that line to

if (NOT TARGET ${DST})
add_library(${DST} INTERFACE)
endif()

[mheriyanto]

Thanks @CalvinPaean