Building wheels for collected packages: pupil-detectors, av, uvc Building wheel for pupil-detectors (pyproject.toml) ... error ERROR: Command errored out with exit status 1: command: /Users/anhduongvo/opt/anaconda3/envs/pupil3_8/bin/python /Users/anhduongvo/opt/anaconda3/envs/pupil3_8/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/tmpoik52nn2 cwd: /private/var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/pip-install-tdp1a0cq/pupil-detectors_ab4d4797d87b4e7aae9e61f6be61cfb1 Complete output (27 lines): running bdist_wheel running build running build_py creating build creating build/lib.macosx-10.9-x86_64-3.8 creating build/lib.macosx-10.9-x86_64-3.8/pupil_detectors copying src/pupil_detectors/roi.py -> build/lib.macosx-10.9-x86_64-3.8/pupil_detectors copying src/pupil_detectors/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/pupil_detectors creating build/lib.macosx-10.9-x86_64-3.8/pupil_detectors/detector_2d copying src/pupil_detectors/detector_2d/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/pupil_detectors/detector_2d running build_ext creating build/temp.macosx-10.9-x86_64-3.8 creating build/temp.macosx-10.9-x86_64-3.8/src creating build/temp.macosx-10.9-x86_64-3.8/src/pupil_detectors gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include -arch x86_64 -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include -arch x86_64 -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include/python3.8 -c src/pupil_detectors/detector_base.cpp -o build/temp.macosx-10.9-x86_64-3.8/src/pupil_detectors/detector_base.o -w -std=c++11 -O2 g++ -bundle -undefined dynamic_lookup -L/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/lib -arch x86_64 -L/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/lib -arch x86_64 build/temp.macosx-10.9-x86_64-3.8/src/pupil_detectors/detector_base.o -o build/lib.macosx-10.9-x86_64-3.8/pupil_detectors/detector_base.cpython-38-darwin.so creating build/temp.macosx-10.9-x86_64-3.8/src/pupil_detectors/detector_2d creating build/temp.macosx-10.9-x86_64-3.8/src/singleeyefitter creating build/temp.macosx-10.9-x86_64-3.8/src/singleeyefitter/ImageProcessing gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include -arch x86_64 -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include -arch x86_64 -Isrc -Isrc/pupil_detectors/detector_2d -Isrc/shared_cpp/include -Isrc/singleeyefitter/ -I/private/var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/pip-build-env-ypxi6fj8/overlay/lib/python3.8/site-packages/numpy/core/include -I/usr/local/opt/opencv/include -I/usr/local/opt/opencv@3/include -I/usr/local/include/opencv4 -I/usr/include/opencv4 -I/usr/local/include/eigen3 -I/usr/include/eigen3 -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include/python3.8 -c src/pupil_detectors/detector_2d/detector_2d.cpp -o build/temp.macosx-10.9-x86_64-3.8/src/pupil_detectors/detector_2d/detector_2d.o -w -std=c++11 -O2 src/pupil_detectors/detector_2d/detector_2d.cpp:750:10: fatal error: 'opencv2/core.hpp' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. /private/var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/pip-build-env-ypxi6fj8/overlay/lib/python3.8/site-packages/setuptools/_distutils/dist.py:275: UserWarning: Unknown distribution option: 'zip_save' warnings.warn(msg) error: command '/usr/bin/gcc' failed with exit code 1 ---------------------------------------- ERROR: Failed building wheel for pupil-detectors Building wheel for av (pyproject.toml) ... error ERROR: Command errored out with exit status 1: command: /Users/anhduongvo/opt/anaconda3/envs/pupil3_8/bin/python /Users/anhduongvo/opt/anaconda3/envs/pupil3_8/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/tmpvnenb7js cwd: /private/var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/pip-install-tdp1a0cq/av_03f2b7977efd44c1a2877c6c8c7ffa27 Complete output (66 lines): running bdist_wheel running build running build_py creating build creating build/lib.macosx-10.9-x86_64-3.8 creating build/lib.macosx-10.9-x86_64-3.8/av copying av/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/av copying av/__main__.py -> build/lib.macosx-10.9-x86_64-3.8/av creating build/lib.macosx-10.9-x86_64-3.8/av/video copying av/video/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/av/video creating build/lib.macosx-10.9-x86_64-3.8/av/codec copying av/codec/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/av/codec creating build/lib.macosx-10.9-x86_64-3.8/av/container copying av/container/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/av/container creating build/lib.macosx-10.9-x86_64-3.8/av/audio copying av/audio/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/av/audio creating build/lib.macosx-10.9-x86_64-3.8/av/subtitles copying av/subtitles/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/av/subtitles creating build/lib.macosx-10.9-x86_64-3.8/av/filter copying av/filter/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/av/filter creating build/lib.macosx-10.9-x86_64-3.8/av/data copying av/data/__init__.py -> build/lib.macosx-10.9-x86_64-3.8/av/data running build_ext running reflect running config looking for avformat_open_input... missing looking for pyav_function_should_not_exist... missing looking for av_calloc... missing looking for av_frame_get_best_effort_timestamp... missing looking for avformat_alloc_output_context2... missing looking for avformat_close_input... missing looking for avcodec_send_packet... missing looking for AV_OPT_TYPE_INT...found looking for PYAV_ENUM_SHOULD_NOT_EXIST...missing looking for AV_OPT_TYPE_BOOL...found looking for AVStream.index... found looking for PyAV.struct_should_not_exist... missing looking for AVFrame.mb_type... missing We didn't find `avformat_open_input` in the libraries. We look for it only as a sanity check to make sure the build process is working as expected. It is not, so we must abort. Please open a ticket at https://github.com/mikeboers/PyAV/issues with the following information: PyAV: 0.4.6 b'v0.4.6' Python: b'3.8.12 (default, Oct 12 2021, 06:23:56) \\n[Clang 10.0.0 ]' platform: macOS-10.16-x86_64-i386-64bit extension_extra: include_dirs: [b'/opt/homebrew/Cellar/ffmpeg/4.4.1_3/include', b'include', b'/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include/python3.8'] libraries: [b'avcodec', b'avdevice', b'avfilter', b'avformat', b'avutil', b'swresample', b'swscale'] library_dirs: [b'/opt/homebrew/Cellar/ffmpeg/4.4.1_3/lib'] config_macros: PYAV_COMMIT_STR="b'v0.4.6'" PYAV_HAVE_AVCODEC_SEND_PACKET=0 PYAV_HAVE_AVFORMAT_ALLOC_OUTPUT_CONTEXT2=0 PYAV_HAVE_AVFORMAT_CLOSE_INPUT=0 PYAV_HAVE_AVFRAME__MB_TYPE=0 PYAV_HAVE_AV_CALLOC=0 PYAV_HAVE_AV_FRAME_GET_BEST_EFFORT_TIMESTAMP=0 PYAV_HAVE_AV_OPT_TYPE_BOOL=1 PYAV_HAVE_LIBAVRESAMPLE=0 PYAV_HAVE_LIBSWRESAMPLE=1 PYAV_VERSION=0.4.6 PYAV_VERSION_STR="0.4.6" ---------------------------------------- ERROR: Failed building wheel for av Building wheel for uvc (pyproject.toml) ... error ERROR: Command errored out with exit status 1: command: /Users/anhduongvo/opt/anaconda3/envs/pupil3_8/bin/python /Users/anhduongvo/opt/anaconda3/envs/pupil3_8/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/tmpzf_u4b42 cwd: /private/var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/pip-install-tdp1a0cq/uvc_538373d485b64671aa6b4094f524e4b2 Complete output (11 lines): running bdist_wheel running build running build_ext creating build creating build/temp.macosx-10.9-x86_64-3.8 gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include -arch x86_64 -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include -arch x86_64 -I/private/var/folders/wx/z8kkxwt91452qc_twh3lwsrm0000gn/T/pip-build-env-65tkn7wn/overlay/lib/python3.8/site-packages/numpy/core/include -I/usr/local/opt/jpeg-turbo/include/ -I/Users/anhduongvo/opt/anaconda3/envs/pupil3_8/include/python3.8 -c uvc.c -o build/temp.macosx-10.9-x86_64-3.8/uvc.o uvc.c:713:10: fatal error: 'libusb-1.0/libusb.h' file not found #include "libusb-1.0/libusb.h" ^~~~~~~~~~~~~~~~~~~~~ 1 error generated. error: command '/usr/bin/gcc' failed with exit code 1 ---------------------------------------- ERROR: Failed building wheel for uvc Failed to build pupil-detectors av uvc ERROR: Could not build wheels for pupil-detectors, av, uvc, which is required to install pyproject.toml-based projects