PEP 517

[QuantumShot10]

While installing the requirement.txt file, I am facing this issue anybody here to help me .

-- Installing: /tmp/pip-install-ejmsubce/opencv-contrib-python_7f7d3d8e654945a9b7894b8e34a9221f/_skbuild/linux-x86_64-3.6/cmake-install/share/opencv4/lbpcascades/lbpcascade_silverware.xml
Copying files from CMake output
creating directory _skbuild/linux-x86_64-3.6/cmake-install/cv2
copying _skbuild/linux-x86_64-3.6/cmake-install/python/cv2/python-3/cv2.abi3.so -> _skbuild/linux-x86_64-3.6/cmake-install/cv2/cv2.abi3.so
copying _skbuild/linux-x86_64-3.6/cmake-install/python/cv2/init.py -> _skbuild/linux-x86_64-3.6/cmake-install/cv2/init.py
copying _skbuild/linux-x86_64-3.6/cmake-install/python/cv2/load_config_py2.py -> _skbuild/linux-x86_64-3.6/cmake-install/cv2/load_config_py2.py
copying _skbuild/linux-x86_64-3.6/cmake-install/python/cv2/load_config_py3.py -> _skbuild/linux-x86_64-3.6/cmake-install/cv2/load_config_py3.py
copying _skbuild/linux-x86_64-3.6/cmake-install/python/cv2/config.py -> _skbuild/linux-x86_64-3.6/cmake-install/cv2/config.py
copying _skbuild/linux-x86_64-3.6/cmake-install/python/cv2/config-3.py -> _skbuild/linux-x86_64-3.6/cmake-install/cv2/config-3.py
Traceback (most recent call last):
File "/home/tignanshu/miniconda3/envs/lip/lib/python3.6/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 349, in
main()
File "/home/tignanshu/miniconda3/envs/lip/lib/python3.6/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 331, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/home/tignanshu/miniconda3/envs/lip/lib/python3.6/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 249, in build_wheel
metadata_directory)
File "/tmp/pip-build-env-rlsbwwl0/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 231, in build_wheel
wheel_directory, config_settings)
File "/tmp/pip-build-env-rlsbwwl0/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 215, in _build_with_temp_dir
self.run_setup()
File "/tmp/pip-build-env-rlsbwwl0/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 268, in run_setup
self).run_setup(setup_script=setup_script)
File "/tmp/pip-build-env-rlsbwwl0/overlay/lib/python3.6/site-packages/setuptools/build_meta.py", line 158, in run_setup
exec(compile(code, file, 'exec'), locals())
File "setup.py", line 543, in
main()
File "setup.py", line 316, in main
cmake_source_dir=cmake_source_dir,
File "/tmp/pip-build-env-rlsbwwl0/overlay/lib/python3.6/site-packages/skbuild/setuptools_wrap.py", line 683, in setup
cmake_install_dir,
File "setup.py", line 456, in _classify_installed_files_override
raise Exception("Not found: '%s'" % relpath_re)
Exception: Not found: 'python/cv2/py.typed'

ERROR: Failed building wheel for opencv-contrib-python
Successfully built librosa
Failed to build opencv-contrib-python
ERROR: Could not build wheels for opencv-contrib-python which use PEP 517 and cannot be installed directly

[Crystal1213]

同样遇到了该问题

[Crystal1213]

请问您是怎么解决的