ERROR BUILDING EXTENSION '_prroi_pooling'

[Wei-Peng-fei]

c++ -MMD -MF prroi_pooling_gpu.o.d -DTORCH_EXTENSION_NAME=_prroi_pooling -DTORCH_API_INCLUDE_EXTENSION_H -DPYBIND11_COMPILER_TYPE=\"_gcc\" -DPYBIND11_STDLIB=\"_libstdcpp\" -DPYBIND11_BUILD_ABI=\"_cxxabi1011\" -isystem /home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/include -isystem /home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/include/torch/csrc/api/include -isystem /home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/include/TH -isystem /home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/include/THC -isystem /usr/local/cuda/include -isystem /home/isrl3090m/anaconda3/envs/ubuntu-pytracking/include/python3.7m -D_GLIBCXX_USE_CXX11_ABI=0 -fPIC -std=c++14 -c /home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu.c -o prroi_pooling_gpu.o 
In file included from /home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu.c:17:
/home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu_impl.cuh:1:1: error: expected unqualified-id before ‘.’ token
    1 | ../../../src/prroi_pooling_gpu_impl.cuh
      | ^
/home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu.c: In function ‘at::Tensor prroi_pooling_backward_cuda(const at::Tensor&, const at::Tensor&, const at::Tensor&, const at::Tensor&, int, int, float)’:
/home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu.c:64:5: error: ‘PrRoIPoolingBackwardGpu’ was not declared in this scope; did you mean ‘prroi_pooling_backward_cuda’?
   64 |     PrRoIPoolingBackwardGpu(
      |     ^~~~~~~~~~~~~~~~~~~~~~~
      |     prroi_pooling_backward_cuda
/home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu.c: In function ‘at::Tensor prroi_pooling_coor_backward_cuda(const at::Tensor&, const at::Tensor&, const at::Tensor&, const at::Tensor&, int, int, float)’:
/home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu.c:95:5: error: ‘PrRoIPoolingCoorBackwardGpu’ was not declared in this scope; did you mean ‘prroi_pooling_coor_backward_cuda’?
   95 |     PrRoIPoolingCoorBackwardGpu(
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
      |     prroi_pooling_coor_backward_cuda
/home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu.c: In function ‘void pybind11_init__prroi_pooling(pybind11::module_&)’:
/home/isrl3090m/E_Disk/wpf/pytracking/ltr/external/PreciseRoIPooling/pytorch/prroi_pool/src/prroi_pooling_gpu.c:108:42: error: ‘prroi_pooling_forward_cuda’ was not declared in this scope; did you mean ‘prroi_pooling_backward_cuda’?
  108 |     m.def("prroi_pooling_forward_cuda", &prroi_pooling_forward_cuda, "PRRoIPooling_forward");
      |                                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                          prroi_pooling_backward_cuda
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1723, in _run_ninja_build
    env=env)
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/subprocess.py", line 512, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "run_video.py", line 38, in <module>
    main()
  File "run_video.py", line 34, in main
    run_video(args.tracker_name, args.tracker_param,args.videofile, args.optional_box, args.debug, args.save_results)
  File "run_video.py", line 20, in run_video
    tracker.run_video_generic(videofilepath=videofile, optional_box=optional_box, debug=debug, save_results=save_results)
  File "../pytracking/evaluation/tracker.py", line 395, in run_video_generic
    out = tracker.track(frame, info)
  File "../pytracking/evaluation/multi_object_wrapper.py", line 165, in track
    out = self.trackers[obj_id].initialize(image, init_info_split[obj_id])
  File "../pytracking/tracker/dimp/dimp.py", line 84, in initialize
    self.init_classifier(init_backbone_feat)
  File "../pytracking/tracker/dimp/dimp.py", line 574, in init_classifier
    compute_losses=plot_loss)
  File "../ltr/models/target_classifier/linear_filter.py", line 94, in get_filter
    weights = self.filter_initializer(feat, bb)
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/nn/modules/module.py", line 1102, in _call_impl
    return forward_call(*input, **kwargs)
  File "../ltr/models/target_classifier/initializer.py", line 164, in forward
    weights = self.filter_pool(feat, bb)
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/nn/modules/module.py", line 1102, in _call_impl
    return forward_call(*input, **kwargs)
  File "../ltr/models/target_classifier/initializer.py", line 45, in forward
    return self.prroi_pool(feat, roi1)
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/nn/modules/module.py", line 1102, in _call_impl
    return forward_call(*input, **kwargs)
  File "../ltr/external/PreciseRoIPooling/pytorch/prroi_pool/prroi_pool.py", line 28, in forward
    return prroi_pool2d(features, rois, self.pooled_height, self.pooled_width, self.spatial_scale)
  File "../ltr/external/PreciseRoIPooling/pytorch/prroi_pool/functional.py", line 44, in forward
    _prroi_pooling = _import_prroi_pooling()
  File "../ltr/external/PreciseRoIPooling/pytorch/prroi_pool/functional.py", line 33, in _import_prroi_pooling
    verbose=True
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1136, in load
    keep_intermediates=keep_intermediates)
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1347, in _jit_compile
    is_standalone=is_standalone)
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1452, in _write_ninja_file_and_build_library
    error_prefix=f"Error building extension '{name}'")
  File "/home/isrl3090m/anaconda3/envs/ubuntu-pytracking/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1733, in _run_ninja_build
    raise RuntimeError(message) from e
RuntimeError: Error building extension '_prroi_pooling'

GPU：NVIDIA GeForce RTX 3090

[Destroy95]

Same error . Have you solved this problem?

[moooises]

You might need to write in your code this line.
os.environ['CUDA_HOME']="/usr/local/cuda-11.8"

Change the string to you cuda path and It might work.

[AbdallahOmarAhmed]

You might need to write in your code this line. os.environ['CUDA_HOME']="/usr/local/cuda-11.8"

Change the string to you cuda path and It might work.

where to write the this line of code pls

[moooises]

At the beginning of the code.
You need to import the os module first.

import os
os.environ['CUDA_HOME']="/usr/local/cuda-11.8"

I wrote it in the Tracker.py file, but it should work in any other file as long as you access that file.
You can also do

export CUDA_HOME=/usr/local/cuda-11.8

but you will need to do it every time you access the CMD to execute the file.