Running DepthAI on Apple M1 Based Macs

Ggregflurry · Jun 16, 2022

erik And more flailing .... I realized that I made yet another mistake; I did not execute the proper command from a new Terminal; sigh. When I opened a new terminal and ran the command with Python 3.9, the command succeeded. In the folder /Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages, the command produced the following:

drwxr-xr-x 5 gregflurry staff 160 Jun 16 15:21 depthai
drwxr-xr-x 9 gregflurry staff 288 Jun 16 15:21 depthai-2.16.0.0.dev0+fc472bd13f9c853148e7a35fc956f4bc0dbf49ae.dist-info
-rwxr-xr-x 1 gregflurry staff 12795200 Jun 16 15:21 depthai.cpython-39-darwin.so
drwxr-xr-x 3 gregflurry staff 96 Jun 16 15:21 depthai.dylibs

So, I think the native wheel(s) did get loaded. I'm now off to clone the repository. Then I'll test in a manual virtual environment, and then in PyCharm.

erik · Jun 16, 2022

gregflurry Sorry I should have mentioned that these wheels are (AFAIK) only for Python version 3.9 and 3.10 - so the second time it used 3.9 and wheels got downloaded correctly. Let us know if it works as expected, thanks!
Erik

Ggregflurry · Jun 16, 2022

erik Here is the latest:

(venv) gregflurry@Gregorys-MBP examples % python install_requirements.py
pip 21.1.1 from /Users/gregflurry/depthai-python/venv/lib/python3.9/site-packages/pip (python 3.9)
Traceback (most recent call last):
File "/Users/gregflurry/depthai-python/examples/install_requirements.py", line 88, in <module>
raise RuntimeError(err_str)
RuntimeError: There are no prebuilt wheels for M1 processors. Please open the following link for a solution - https://discuss.luxonis.com/d/69-running-depthai-on-apple-m1-based-macs

I was running in a native Terminal, the same one where I ran the installation of the wheel(s). I seem to be missing something. I am certainly confused!

erik · Jun 16, 2022

@gregflurry instead of calling install_requirements, please try the command below. And just try running python examples/ColorCamera/rgb_preview.py after installing the wheel.

python -mpip install --extra-index-url https://artifacts.luxonis.com/artifactory/luxonis-python-snapshot-local/ depthai==2.16.0.0.dev0+fc472bd13f9c853148e7a35fc956f4bc0dbf49ae

Ggregflurry · Jun 16, 2022

erik Progress. Running rgb_preview does not complain about wheels now. However, now I have much more mundane problems; I'm missing the OpenCV and numpy libraries.

I think I successfully installed numpy the virtual environment. However, I don't know how to install OpenCV. Everything I read suggests I must build it, and, per earlier posts, I don't have cmake. Not sure how to proceed. And let me apologize up front for being such a pain.

erik · Jun 17, 2022

Hi gregflurry ,
I think opencv has wheels for M1 as well. Could you try git checkout to latest commit on mac_arm64_wheels branch and calling python examples/install_requirements.py (this will install opencv/depthai M1 wheels) and then python examples/ColorCamera/rgb_preview.py?
THanks, Erik

Ggregflurry · Jun 17, 2022

erik This time, I'll apologize up front. I know very little about git, pip, etc. I've done some searching, including Luxonis documentation, but I cannot determine the proper parameters for the 'git checkout' command.

I looked at the install_requirements on my system, and I can see that simply assumes the M1 wheels don't exist. So, I believe that the checkout downloads new code that does not make that assumption. That said, due to my lack of skills, I'm not sure where git will put the new code and what I do with the old code.

I've reached a point of guilt about taking up too much of your time on this. After today, it will be more than a week before I can do anything on this (vacation). I wonder if it might be better for me to wait until the entire arm64 native install has been defined, tested, and documented. That way you don't waste valuable time guiding clueless me through the process one step at a time. That said, I'm still willing to continue the "one step at a time" until I have to quit.

erik · Jun 17, 2022

@gregflurry Could you try the following:

Open a terminal, navigate to depthai-python folder
Execute git checkout mac_arm64_wheels
Execute python examples/install_requirements.py
Execute python examples/ColorCamera/rgb_preview.py

Ggregflurry · Jun 17, 2022

erik Step 2 failed. I started with a new native Terminal. There must be something I'm not doing properly. Here is what I get:

gregflurry@Gregorys-MBP ~ % cd depthai-python
gregflurry@Gregorys-MBP depthai-python % git checkout mac_arm64_wheels
Branch 'mac_arm64_wheels' set up to track remote branch 'mac_arm64_wheels' from 'origin'.
Switched to a new branch 'mac_arm64_wheels'
gregflurry@Gregorys-MBP depthai-python % python examples/install_requirements.py
pip 22.1.2 from /Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip (python 3.9)
Traceback (most recent call last):
File "/Users/gregflurry/depthai-python/examples/install_requirements.py", line 88, in <module>
raise RuntimeError(err_str)
RuntimeError: There are no prebuilt wheels for M1 processors. Please open the following link for a solution - https://discuss.luxonis.com/d/69-running-depthai-on-apple-m1-based-macs

Step 2 seems to continue to run the old code that simply asserts M1 wheels don't exist.

erik · Jun 17, 2022

gregflurry Sorry about that! We forgot to remove this check (I just fixed it now). Could you manually remove line 86-88 (see selected lines here) in the examples/install_requirements.py file?
Thanks, Erik

Ggregflurry · Jun 17, 2022

erik More progress, but still fails. Clearly missing cmake; there are likely other problems. Here is the full result:

gregflurry@Gregorys-MBP depthai-python % python examples/install_requirements.py
pip 22.1.2 from /Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip (python 3.9)
Requirement already satisfied: pip in /Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages (22.1.2)
Collecting pyyaml
Downloading PyYAML-6.0-cp39-cp39-macosx_11_0_arm64.whl (173 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 174.0/174.0 kB 3.2 MB/s eta 0:00:00
Collecting requests
Downloading requests-2.28.0-py3-none-any.whl (62 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 62.8/62.8 kB 2.3 MB/s eta 0:00:00
Requirement already satisfied: numpy in /Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages (1.22.4)
Collecting opencv-python!=4.5.4.58
Downloading opencv_python-4.6.0.66-cp37-abi3-macosx_11_0_arm64.whl (30.0 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 30.0/30.0 MB 34.5 MB/s eta 0:00:00
Collecting certifi>=2017.4.17
Downloading certifi-2022.6.15-py3-none-any.whl (160 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 160.2/160.2 kB 6.0 MB/s eta 0:00:00
Collecting idna<4,>=2.5
Downloading idna-3.3-py3-none-any.whl (61 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 61.2/61.2 kB 2.2 MB/s eta 0:00:00
Collecting charset-normalizer_=2.0.0
Downloading charset_normalizer-2.0.12-py3-none-any.whl (39 kB)
Collecting urllib3<1.27,>=1.21.1
Downloading urllib3-1.26.9-py2.py3-none-any.whl (138 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 139.0/139.0 kB 5.7 MB/s eta 0:00:00
Installing collected packages: urllib3, pyyaml, opencv-python, idna, charset-normalizer, certifi, requests
WARNING: The script normalizer is installed in '/Users/gregflurry/.local/bin' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed certifi-2022.6.15 charset-normalizer-2.0.12 idna-3.3 opencv-python-4.6.0.66 pyyaml-6.0 requests-2.28.0 urllib3-1.26.9
Submodule 'depthai-core' (https://github.com/luxonis/depthai-core.git) registered for path 'depthai-core'
Cloning into '/Users/gregflurry/depthai-python/depthai-core'...
Submodule 'shared/depthai-bootloader-shared' (https://github.com/luxonis/depthai-bootloader-shared.git) registered for path 'depthai-core/shared/depthai-bootloader-shared'
Submodule 'shared/depthai-shared' (https://github.com/luxonis/depthai-shared.git) registered for path 'depthai-core/shared/depthai-shared'
Cloning into '/Users/gregflurry/depthai-python/depthai-core/shared/depthai-bootloader-shared'...
Cloning into '/Users/gregflurry/depthai-python/depthai-core/shared/depthai-shared'...
Looking in indexes: https://pypi.org/simple, https://artifacts.luxonis.com/artifactory/luxonis-python-snapshot-local
Collecting depthai==2.16.0.0.dev+cad9184c4b7d86487d1978397d83a0a6b92cd7e4
Downloading https://artifacts.luxonis.com/artifactory/luxonis-python-snapshot-local/depthai/depthai-2.16.0.0.dev0%2Bcad9184c4b7d86487d1978397d83a0a6b92cd7e4.tar.gz (361 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 361.5/361.5 kB 4.5 MB/s eta 0:00:00
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: depthai
Building wheel for depthai (pyproject.toml) ... error
error: subprocess-exited-with-error

× Building wheel for depthai (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [70 lines of output]
/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-gdr1uix/overlay/lib/python3.9/site-packages/setuptools/dist.py:531: UserWarning: Normalizing '2.16.0.0.dev+cad9184c4b7d86487d1978397d83a0a6b92cd7e4' to '2.16.0.0.dev0+cad9184c4b7d86487d1978397d83a0a6b92cd7e4'
warnings.warn(tmpl.format(**locals()))
running bdist_wheel
running build
running build_ext
Traceback (most recent call last):
File "setup.py", line 81, in run
out = subprocess.check_output(['cmake', '--version'])
File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 424, in check_output
return run(popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 505, in run
with Popen(popenargs, **kwargs) as process:
File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 951, in init
self.execute_child(args, executable, preexec_fn, close_fds,
File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 1821, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'cmake'

  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
      main()
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 261, in build_wheel
      return _build_backend().build_wheel(wheel_directory, config_settings,
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 244, in build_wheel
      return self._build_with_temp_dir(['bdist_wheel'], '.whl',
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 229, in _build_with_temp_dir
      self.run_setup()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 281, in run_setup
      super(_BuildMetaLegacyBackend,
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 174, in run_setup
      exec(compile(code, __file__, 'exec'), locals())
    File "setup.py", line 193, in <module>
      setup(
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 87, in setup
      return distutils.core.setup(**attrs)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 177, in setup
      return run_commands(dist)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 193, in run_commands
      dist.run_commands()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 968, in run_commands
      self.run_command(cmd)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 299, in run
      self.run_command('build')
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 317, in run_command
      self.distribution.run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/command/build.py", line 24, in run
      super().run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/command/build.py", line 131, in run
      self.run_command(cmd_name)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 317, in run_command
      self.distribution.run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-_gdr1uix/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "setup.py", line 83, in run
      raise RuntimeError("CMake must be installed to build the following extensions: " +
  RuntimeError: CMake must be installed to build the following extensions: depthai
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for depthai
Failed to build depthai
ERROR: Could not build wheels for depthai, which is required to install pyproject.toml-based projects
Processing /Users/gregflurry/depthai-python
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: depthai
Building wheel for depthai (pyproject.toml) ... error
error: subprocess-exited-with-error

× Building wheel for depthai (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [70 lines of output]
/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/dist.py:531: UserWarning: Normalizing '2.16.0.0.dev+cad9184c4b7d86487d1978397d83a0a6b92cd7e4' to '2.16.0.0.dev0+cad9184c4b7d86487d1978397d83a0a6b92cd7e4'
warnings.warn(tmpl.format(**locals()))
running bdist_wheel
running build
running build_ext
Traceback (most recent call last):
File "setup.py", line 81, in run
out = subprocess.check_output(['cmake', '--version'])
File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 424, in check_output
return run(popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 505, in run
with Popen(popenargs, **kwargs) as process:
File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 951, in init
self._execute_child(args, executable, preexec_fn, close_fds,
File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 1821, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'cmake'

  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
      main()
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 261, in build_wheel
      return _build_backend().build_wheel(wheel_directory, config_settings,
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 244, in build_wheel
      return self._build_with_temp_dir(['bdist_wheel'], '.whl',
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 229, in _build_with_temp_dir
      self.run_setup()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 281, in run_setup
      super(_BuildMetaLegacyBackend,
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 174, in run_setup
      exec(compile(code, __file__, 'exec'), locals())
    File "setup.py", line 193, in <module>
      setup(
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 87, in setup
      return distutils.core.setup(**attrs)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 177, in setup
      return run_commands(dist)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 193, in run_commands
      dist.run_commands()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 968, in run_commands
      self.run_command(cmd)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 299, in run
      self.run_command('build')
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 317, in run_command
      self.distribution.run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/command/build.py", line 24, in run
      super().run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/command/build.py", line 131, in run
      self.run_command(cmd_name)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 317, in run_command
      self.distribution.run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-6qptcznw/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "setup.py", line 83, in run
      raise RuntimeError("CMake must be installed to build the following extensions: " +
  RuntimeError: CMake must be installed to build the following extensions: depthai
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for depthai
Failed to build depthai
ERROR: Could not build wheels for depthai, which is required to install pyproject.toml-based projects
Couldn't install dependencies as wheels and trying to compile from sources failed
Check https://github.com/luxonis/depthai-python#dependencies on retrieving dependencies for compiling from sources
################|| Downloading calibration-sample ||################

========== Downloading /Users/gregflurry/depthai-python/examples/models/depthai_calib.json
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========== Downloading /Users/gregflurry/depthai-python/examples/models/concat_openvino_2021.4_6shave.blob
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========== Unpacking /Users/gregflurry/depthai-python/examples/models/dataset.zip

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========== Downloading /Users/gregflurry/depthai-python/examples/models/construction_vest.mp4
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Ggregflurry · Jun 17, 2022

erik I installed cmake for arm64. The install_requirements script can now find cmake and appears to do more, but there are still several errors I cannot interpret. Output below (I've had to split the output into 2 posts to get within 65K characters):

gregflurry@Gregorys-MBP depthai-python % python examples/install_requirements.py
pip 22.1.2 from /Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip (python 3.9)
Requirement already satisfied: pip in /Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages (22.1.2)
Requirement already satisfied: pyyaml in /Users/gregflurry/.local/lib/python3.9/site-packages (6.0)
Requirement already satisfied: requests in /Users/gregflurry/.local/lib/python3.9/site-packages (2.28.0)
Requirement already satisfied: numpy in /Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages (1.22.4)
Requirement already satisfied: opencv-python!=4.5.4.58 in /Users/gregflurry/.local/lib/python3.9/site-packages (4.6.0.66)
Requirement already satisfied: certifi>=2017.4.17 in /Users/gregflurry/.local/lib/python3.9/site-packages (from requests) (2022.6.15)
Requirement already satisfied: charset-normalizer_=2.0.0 in /Users/gregflurry/.local/lib/python3.9/site-packages (from requests) (2.0.12)
Requirement already satisfied: urllib3<1.27,>=1.21.1 in /Users/gregflurry/.local/lib/python3.9/site-packages (from requests) (1.26.9)
Requirement already satisfied: idna<4,>=2.5 in /Users/gregflurry/.local/lib/python3.9/site-packages (from requests) (3.3)
Looking in indexes: https://pypi.org/simple, https://artifacts.luxonis.com/artifactory/luxonis-python-snapshot-local
Collecting depthai==2.16.0.0.dev+cad9184c4b7d86487d1978397d83a0a6b92cd7e4
Using cached https://artifacts.luxonis.com/artifactory/luxonis-python-snapshot-local/depthai/depthai-2.16.0.0.dev0%2Bcad9184c4b7d86487d1978397d83a0a6b92cd7e4.tar.gz (361 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: depthai
Building wheel for depthai (pyproject.toml) ... error
error: subprocess-exited-with-error

× Building wheel for depthai (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [783 lines of output]
/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/dist.py:531: UserWarning: Normalizing '2.16.0.0.dev+cad9184c4b7d86487d1978397d83a0a6b92cd7e4' to '2.16.0.0.dev0+cad9184c4b7d86487d1978397d83a0a6b92cd7e4'
warnings.warn(tmpl.format(**locals()))
running bdist_wheel
running build
running build_ext
-- [hunter] Initializing Hunter workspace (9b4e732afd22f40482c11ad6342f7d336634226f)
-- [hunter] https://github.com/cpp-pm/hunter/archive/v0.23.320.tar.gz
-- [hunter] -> /Users/gregflurry/.hunter/Base/Download/Hunter/0.23.320/9b4e732
-- The C compiler identification is AppleClang 13.1.6.13160021
-- The CXX compiler identification is AppleClang 13.1.6.13160021
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
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-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Generating new toolchain...
-- Using toolchain file: /private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-install-19450dib/depthai_9034e96dfb6f418d8d70ecba8a4b60a5/build/temp.macosx-11.0-arm64-cpython-39/depthai-core/generated/toolchain.cmake
-- Found Git: /usr/bin/git (found version "2.32.1 (Apple Git-133)")
-- [hunter] Calculating Toolchain-SHA1
-- [hunter] Calculating Config-SHA1
-- [hunter] HUNTER_ROOT: /Users/gregflurry/.hunter
-- [hunter] [ Hunter-ID: 9b4e732 | Toolchain-ID: ca965da | Config-ID: 8fd45fc ]
-- [hunter] NLOHMANN_JSON_ROOT: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Install (ver.: 3.9.1)
-- [hunter] Building nlohmann_json
loading initial cache file /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/cache.cmake
loading initial cache file /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/args.cmake
-- The C compiler identification is AppleClang 13.1.6.13160021
-- The CXX compiler identification is AppleClang 13.1.6.13160021
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
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-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/Build
[ 12%] Creating directories for 'nlohmann_json-Release'
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-- Downloading...
dst='/Users/gregflurry/.hunter/Base/Download/nlohmann_json/3.9.1/f8a20a7/v3.9.1.tar.gz'
timeout='none'
inactivity timeout='none'
-- Using src='https://github.com/nlohmann/json/archive/v3.9.1.tar.gz'
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-- verifying file...
file='/Users/gregflurry/.hunter/Base/Download/nlohmann_json/3.9.1/f8a20a7/v3.9.1.tar.gz'
-- Downloading... done
-- extracting...
src='/Users/gregflurry/.hunter/Base/Download/nlohmann_json/3.9.1/f8a20a7/v3.9.1.tar.gz'
dst='/Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/Source'
-- extracting... [tar xfz]
-- extracting... [analysis]
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-- extracting... [clean up]
-- extracting... done
[ 37%] No update step for 'nlohmann_json-Release'
[ 50%] No patch step for 'nlohmann_json-Release'
[ 62%] Performing configure step for 'nlohmann_json-Release'
loading initial cache file /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/cache.cmake
loading initial cache file /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/args.cmake
-- The CXX compiler identification is AppleClang 13.1.6.13160021
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Using the single-header code from /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/Source/single_include/
-- Configuring done
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-- Build files have been written to: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/Build/nlohmann_json-Release-prefix/src/nlohmann_json-Release-build
[ 75%] Performing build step for 'nlohmann_json-Release'
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Install the project...
-- Install configuration: "Release"
-- Installing: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/Install/include
-- Installing: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/Install/include/nlohmann
-- Installing: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/Install/include/nlohmann/json.hpp
-- Installing: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json/Install/lib/cmake/nlohmann_json/nlohmann_jsonConfig.cmake
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-- [hunter] Build step successful (dir: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/nlohmann_json)
-- [hunter] Cache saved: /Users/gregflurry/.hunter/Base/Cache/raw/4811ad0305774da90b348bed50d74c4ef15d4887.tar.bz2
-- [hunter] XLINK_ROOT: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Install (ver.: luxonis-2021.4.2-develop)
-- [hunter] Building XLink
loading initial cache file /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/cache.cmake
loading initial cache file /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/XLink/args.cmake
-- The C compiler identification is AppleClang 13.1.6.13160021
-- The CXX compiler identification is AppleClang 13.1.6.13160021
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
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-- Detecting CXX compile features
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-- Configuring done
-- Generating done
-- Build files have been written to: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/XLink/Build
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dst='/Users/gregflurry/.hunter/Base/Download/XLink/luxonis-2021.4.2-develop/dd821a5/a5bd7e7dda40e08dc2d6570f6a8c766ba3332703.tar.gz'
timeout='none'
inactivity timeout='none'
-- Using src='https://github.com/luxonis/XLink/archive/a5bd7e7dda40e08dc2d6570f6a8c766ba3332703.tar.gz'
-- verifying file...
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-- The C compiler identification is AppleClang 13.1.6.13160021
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-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
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-- XLINK_BUILD_EXAMPLES: OFF
-- XLINK_BUILD_TESTS: OFF
-- XLINK_LIBUSB_LOCAL:
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-- Performing Test FLAG-Werror=switch-enum
-- Performing Test FLAG-Werror=switch-enum - Success
-- [hunter] HUNTER_ROOT: /Users/gregflurry/.hunter
-- [hunter] [ Hunter-ID: 9b4e732 | Toolchain-ID: ca965da | Config-ID: 8fd45fc ]
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src='/Users/gregflurry/.hunter/Base/Download/libusb-luxonis/1.0.24-cmake/2d79573/b7e4548958325b18feb73977163ad44398099534.tar.gz'
dst='/Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/libusb-luxonis/Source'
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[100%] Built target usb-1.0
Install the project...
-- Install configuration: "Release"
-- Installing: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/libusb-luxonis/Install/lib/libusb-1.0.dylib
-- Installing: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/libusb-luxonis/Install/include/libusb-1.0/libusb.h
-- Installing: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/libusb-luxonis/Install/lib/cmake/usb-1.0/usb-1.0Config.cmake
-- Installing: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/libusb-luxonis/Install/lib/cmake/usb-1.0/usb-1.0Config-release.cmake
loading initial cache file /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/libusb-luxonis/args.cmake
[100%] Completed 'libusb-luxonis-Release'
[100%] Built target libusb-luxonis-Release
-- [hunter] Build step successful (dir: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/libusb-luxonis)
-- [hunter] Cache saved: /Users/gregflurry/.hunter/Base/Cache/raw/9a4675deaff9bc67bb30f1a37c6c9374b980adb8.tar.bz2
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Performing Test FLAG-Wformat=2
-- Performing Test FLAG-Wformat=2 - Success
-- Performing Test FLAG-Wmisleading-indentation
-- Performing Test FLAG-Wmisleading-indentation - Success
-- Performing Test FLAG-Wduplicated-cond
-- Performing Test FLAG-Wduplicated-cond - Failed
-- Performing Test FLAG-Wduplicated-branches
-- Performing Test FLAG-Wduplicated-branches - Failed
-- Performing Test FLAG-Wnull-dereference
-- Performing Test FLAG-Wnull-dereference - Success
-- Performing Test FLAG-Wsign-compare
-- Performing Test FLAG-Wsign-compare - Success
-- Performing Test FLAG-Wtype-limits
-- Performing Test FLAG-Wtype-limits - Success
-- Performing Test FLAG-Wno-unused-command-line-argument
-- Performing Test FLAG-Wno-unused-command-line-argument - Success
-- Performing Test FLAG-Wno-unused-parameter
-- Performing Test FLAG-Wno-unused-parameter - Success
-- Performing Test FLAG-Wno-format-nonliteral
-- Performing Test FLAG-Wno-format-nonliteral - Success
-- Performing Test FLAG-Wno-gnu-zero-variadic-macro-arguments
-- Performing Test FLAG-Wno-gnu-zero-variadic-macro-arguments - Success
-- Performing Test FLAG-Werror=self-assign-field
-- Performing Test FLAG-Werror=self-assign-field - Success
-- Performing Test FLAG-Werror=unused-lambda-capture
-- Performing Test FLAG-Werror=unused-lambda-capture - Success
-- Performing Test FLAG-Werror=return-type
-- Performing Test FLAG-Werror=return-type - Success
-- Performing Test FLAG-Werror=sign-compare
-- Performing Test FLAG-Werror=sign-compare - Success
-- Looking for pthread_getname_np
-- Looking for pthread_getname_np - found
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/gregflurry/.hunter/Base/9b4e732/ca965da/8fd45fc/Build/XLink/Build/XLink-Release-prefix/src/XLink-Release-build
[ 75%] Performing build step for 'XLink-Release'
[ 10%] Building C object CMakeFiles/XLink.dir/src/pc/PlatformDeviceControl.c.o
[ 10%] Building C object CMakeFiles/XLink.dir/src/pc/PlatformData.c.o
[ 15%] Building C object CMakeFiles/XLink.dir/src/pc/PlatformDeviceSearch.c.o
[ 20%] Building CXX object CMakeFiles/XLink.dir/src/pc/PlatformDeviceFd.cpp.o
[ 25%] Building C object CMakeFiles/XLink.dir/src/pc/protocols/pcie_host.c.o
[ 30%] Building C object CMakeFiles/XLink.dir/src/pc/protocols/tcpip_host.c.o
[ 35%] Building C object CMakeFiles/XLink.dir/src/pc/protocols/usb_mx_id.c.o
[ 40%] Building CXX object CMakeFiles/XLink.dir/src/pc/protocols/usb_host.cpp.o
[ 45%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkData.c.o
[ 50%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkDevice.c.o
[ 55%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkDispatcher.c.o
[ 60%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkDispatcherImpl.c.o
[ 65%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkLog.c.o
[ 70%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkPrivateDefines.c.o
[ 75%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkPrivateFields.c.o
[ 80%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkSemaphore.c.o
[ 85%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkStream.c.o
[ 90%] Building C object CMakeFiles/XLink.dir/src/shared/XLinkStringUtils.c.o
[ 95%] Building C object CMakeFiles/XLink.dir/src/pc/MacOS/pthread_semaphore.c.o
[100%] Linking CXX static library libXLink.a
[100%] Built target XLink
[ 87%] Performing install step for 'XLink-Release'
Consolidate compiler generated dependencies of target XLink
[100%] Built target XLink

Ggregflurry · Jun 17, 2022

erik 2nd half of output

  Install the project...
  -- Install configuration: "Release"
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/libXLink.a
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkPlatformErrorUtils.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkDispatcherImpl.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkMacros.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkLog.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLink.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkVersion.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkStringUtils.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkSemaphore.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkErrorUtils.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkDispatcher.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkPublicDefines.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkPlatform.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkPrivateFields.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkStream.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/include/XLink/XLinkPrivateDefines.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/licenses
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/licenses/nlohmann_json
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/licenses/nlohmann_json/LICENSE.MIT
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/licenses/libusb-luxonis
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/licenses/libusb-luxonis/COPYING
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/include
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/include/nlohmann
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/include/nlohmann/json.hpp
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/include/libusb-1.0
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/include/libusb-1.0/libusb.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/pkgconfig
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/pkgconfig/nlohmann_json.pc
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/libusb-1.0.dylib
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/cmake/nlohmann_json
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/cmake/nlohmann_json/nlohmann_jsonTargets.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/cmake/nlohmann_json/nlohmann_jsonConfigVersion.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/cmake/nlohmann_json/nlohmann_jsonConfig.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/cmake/usb-1.0
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/cmake/usb-1.0/usb-1.0Config.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/dependencies/lib/cmake/usb-1.0/usb-1.0Config-release.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/XLinkTargets.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/XLinkTargets-release.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/XLinkConfig.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/Install/lib/cmake/XLink/XLinkDependencies.cmake
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink/args.cmake
  [100%] Completed 'XLink-Release'
  [100%] Built target XLink-Release
  -- [hunter] Build step successful (dir: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/XLink)
  -- [hunter] Cache saved: /Users/gregflurry/.hunter/_Base/Cache/raw/4b16a946c59227c5e7a7dd5869ac9bc217b348b7.tar.bz2
  -- [hunter] BZIP2_ROOT: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Install (ver.: 1.0.8-p0)
  -- [hunter] Building BZip2
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/cache.cmake
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/args.cmake
  -- The C compiler identification is AppleClang 13.1.6.13160021
  -- The CXX compiler identification is AppleClang 13.1.6.13160021
  -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
  -- Detecting CXX compile features
  -- Detecting CXX compile features - done
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Build
  [ 12%] Creating directories for 'BZip2-Release'
  [ 25%] Performing download step (download, verify and extract) for 'BZip2-Release'
  -- Downloading...
     dst='/Users/gregflurry/.hunter/_Base/Download/BZip2/1.0.8-p0/9125bd6/v1.0.8-p0.tar.gz'
     timeout='none'
     inactivity timeout='none'
  -- Using src='https://github.com/cpp-pm/bzip2/archive/v1.0.8-p0.tar.gz'
  -- [download 4% complete]
  -- [download 11% complete]
  -- [download 26% complete]
  -- [download 56% complete]
  -- [download 94% complete]
  -- [download 100% complete]
  -- verifying file...
         file='/Users/gregflurry/.hunter/_Base/Download/BZip2/1.0.8-p0/9125bd6/v1.0.8-p0.tar.gz'
  -- Downloading... done
  -- extracting...
       src='/Users/gregflurry/.hunter/_Base/Download/BZip2/1.0.8-p0/9125bd6/v1.0.8-p0.tar.gz'
       dst='/Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source'
  -- extracting... [tar xfz]
  -- extracting... [analysis]
  -- extracting... [rename]
  -- extracting... [clean up]
  -- extracting... done
  [ 37%] No update step for 'BZip2-Release'
  [ 50%] No patch step for 'BZip2-Release'
  [ 62%] Performing configure step for 'BZip2-Release'
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/cache.cmake
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/args.cmake
  -- The C compiler identification is AppleClang 13.1.6.13160021
  -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Build/BZip2-Release-prefix/src/BZip2-Release-build
  [ 75%] Performing build step for 'BZip2-Release'
  [ 16%] Building C object CMakeFiles/bz2.dir/huffman.c.o
  [ 16%] Building C object CMakeFiles/bz2.dir/blocksort.c.o
  [ 25%] Building C object CMakeFiles/bz2.dir/crctable.c.o
  [ 33%] Building C object CMakeFiles/bz2.dir/randtable.c.o
  [ 41%] Building C object CMakeFiles/bz2.dir/compress.c.o
  [ 50%] Building C object CMakeFiles/bz2.dir/decompress.c.o
  [ 58%] Building C object CMakeFiles/bz2.dir/bzlib.c.o
  [ 66%] Linking C static library libbz2.a
  [ 66%] Built target bz2
  [ 83%] Building C object CMakeFiles/bzip2recover.dir/bzip2recover.c.o
  [ 83%] Building C object CMakeFiles/bzip2_bin.dir/bzip2.c.o
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:376:59: warning: length modifier 'L' results in undefined behavior or no effect with 'u' conversion specifier [-Wformat]
                 fprintf ( stderr, "   block %d runs from " MaybeUInt64_FMT
                                                            ^~~~~~~~~~~~~~~
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:40:29: note: expanded from macro 'MaybeUInt64_FMT'
  #  define MaybeUInt64_FMT "%Lu"
                             ~^~
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:376:59: note: did you mean to use 'll'?
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:40:29: note: expanded from macro 'MaybeUInt64_FMT'
  #  define MaybeUInt64_FMT "%Lu"
                              ^
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:377:41: warning: length modifier 'L' results in undefined behavior or no effect with 'u' conversion specifier [-Wformat]
                                   " to " MaybeUInt64_FMT " (incomplete)\n",
                                          ^~~~~~~~~~~~~~~
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:40:29: note: expanded from macro 'MaybeUInt64_FMT'
  #  define MaybeUInt64_FMT "%Lu"
                             ~^~
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:377:41: note: did you mean to use 'll'?
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:40:29: note: expanded from macro 'MaybeUInt64_FMT'
  #  define MaybeUInt64_FMT "%Lu"
                              ^
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:398:56: warning: length modifier 'L' results in undefined behavior or no effect with 'u' conversion specifier [-Wformat]
              fprintf ( stderr, "   block %d runs from " MaybeUInt64_FMT
                                                         ^~~~~~~~~~~~~~~
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:40:29: note: expanded from macro 'MaybeUInt64_FMT'
  #  define MaybeUInt64_FMT "%Lu"
                             ~^~
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:398:56: note: did you mean to use 'll'?
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:40:29: note: expanded from macro 'MaybeUInt64_FMT'
  #  define MaybeUInt64_FMT "%Lu"
                              ^
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:399:38: warning: length modifier 'L' results in undefined behavior or no effect with 'u' conversion specifier [-Wformat]
                                " to " MaybeUInt64_FMT "\n",
                                       ^~~~~~~~~~~~~~~
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:40:29: note: expanded from macro 'MaybeUInt64_FMT'
  #  define MaybeUInt64_FMT "%Lu"
                             ~^~
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:399:38: note: did you mean to use 'll'?
  /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Source/bzip2recover.c:40:29: note: expanded from macro 'MaybeUInt64_FMT'
  #  define MaybeUInt64_FMT "%Lu"
                              ^
  4 warnings generated.
  [ 91%] Linking C executable bzip2recover
  [ 91%] Built target bzip2recover
  [100%] Linking C executable bzip2
  [100%] Built target bzip2_bin
  [ 87%] Performing install step for 'BZip2-Release'
  Consolidate compiler generated dependencies of target bz2
  [ 66%] Built target bz2
  Consolidate compiler generated dependencies of target bzip2recover
  [ 83%] Built target bzip2recover
  Consolidate compiler generated dependencies of target bzip2_bin
  [100%] Built target bzip2_bin
  Install the project...
  -- Install configuration: "Release"
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/bin/bzdiff
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/bin/bzgrep
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/bin/bzmore
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/lib/libbz2.a
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/include/bzlib.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/bin/bzip2recover
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/bin/bzip2
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/lib/cmake/BZip2/BZip2Config.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/lib/cmake/BZip2/BZip2ConfigVersion.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/lib/cmake/BZip2/BZip2Targets.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/Install/lib/cmake/BZip2/BZip2Targets-release.cmake
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2/args.cmake
  [100%] Completed 'BZip2-Release'
  [100%] Built target BZip2-Release
  -- [hunter] Build step successful (dir: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/BZip2)
  -- [hunter] Cache saved: /Users/gregflurry/.hunter/_Base/Cache/raw/f7f14c88ea57b4b0de018a01cd77cf4dd22306aa.tar.bz2
  -- [hunter] FP16_ROOT: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Install (ver.: luxonis-0.0.0)
  -- [hunter] Building FP16
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/cache.cmake
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/args.cmake
  -- The C compiler identification is AppleClang 13.1.6.13160021
  -- The CXX compiler identification is AppleClang 13.1.6.13160021
  -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
  -- Detecting CXX compile features
  -- Detecting CXX compile features - done
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Build
  [ 12%] Creating directories for 'FP16-Release'
  [ 25%] Performing download step (download, verify and extract) for 'FP16-Release'
  -- Downloading...
     dst='/Users/gregflurry/.hunter/_Base/Download/FP16/luxonis-0.0.0/40e9723/c911175d2717e562976e606c6e5f799bf40cf94e.tar.gz'
     timeout='none'
     inactivity timeout='none'
  -- Using src='https://github.com/luxonis/FP16/archive/c911175d2717e562976e606c6e5f799bf40cf94e.tar.gz'
  -- [download 18% complete]
  -- [download 56% complete]
  -- [download 100% complete]
  -- verifying file...
         file='/Users/gregflurry/.hunter/_Base/Download/FP16/luxonis-0.0.0/40e9723/c911175d2717e562976e606c6e5f799bf40cf94e.tar.gz'
  -- Downloading... done
  -- extracting...
       src='/Users/gregflurry/.hunter/_Base/Download/FP16/luxonis-0.0.0/40e9723/c911175d2717e562976e606c6e5f799bf40cf94e.tar.gz'
       dst='/Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Source'
  -- extracting... [tar xfz]
  -- extracting... [analysis]
  -- extracting... [rename]
  -- extracting... [clean up]
  -- extracting... done
  [ 37%] No update step for 'FP16-Release'
  [ 50%] No patch step for 'FP16-Release'
  [ 62%] Performing configure step for 'FP16-Release'
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/cache.cmake
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/args.cmake
  -- The C compiler identification is AppleClang 13.1.6.13160021
  -- The CXX compiler identification is AppleClang 13.1.6.13160021
  -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
  -- Detecting CXX compile features
  -- Detecting CXX compile features - done
  -- Downloading PSimd to /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Build/FP16-Release-prefix/src/FP16-Release-build/psimd-source (define PSIMD_SOURCE_DIR to avoid it)
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Build/FP16-Release-prefix/src/FP16-Release-build/psimd-download
  [ 11%] Creating directories for 'psimd'
  [ 22%] Performing download step (download, verify and extract) for 'psimd'
  -- Downloading...
     dst='/Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Build/FP16-Release-prefix/src/FP16-Release-build/psimd-download/psimd-prefix/src/072586a71b55b7f8c584153d223e95687148a900.tar.gz'
     timeout='none'
     inactivity timeout='none'
  -- Using src='https://github.com/Maratyszcza/psimd/archive/072586a71b55b7f8c584153d223e95687148a900.tar.gz'
  -- [download 100% complete]
  -- verifying file...
         file='/Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Build/FP16-Release-prefix/src/FP16-Release-build/psimd-download/psimd-prefix/src/072586a71b55b7f8c584153d223e95687148a900.tar.gz'
  -- Downloading... done
  -- extracting...
       src='/Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Build/FP16-Release-prefix/src/FP16-Release-build/psimd-download/psimd-prefix/src/072586a71b55b7f8c584153d223e95687148a900.tar.gz'
       dst='/Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Build/FP16-Release-prefix/src/FP16-Release-build/psimd-source'
  -- extracting... [tar xfz]
  -- extracting... [analysis]
  -- extracting... [rename]
  -- extracting... [clean up]
  -- extracting... done
  [ 33%] No update step for 'psimd'
  [ 44%] No patch step for 'psimd'
  [ 55%] No configure step for 'psimd'
  [ 66%] No build step for 'psimd'
  [ 77%] No install step for 'psimd'
  [ 88%] No test step for 'psimd'
  [100%] Completed 'psimd'
  [100%] Built target psimd
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Build/FP16-Release-prefix/src/FP16-Release-build
  [ 75%] Performing build step for 'FP16-Release'
  [ 87%] Performing install step for 'FP16-Release'
  Install the project...
  -- Install configuration: "Release"
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/lib/cmake/FP16/FP16Config.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/lib/cmake/FP16/FP16Targets.cmake
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/include/fp16.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/include/fp16/bitcasts.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/include/fp16/fp16.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/include/fp16/psimd.h
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/include/fp16/__init__.py
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/include/fp16/avx.py
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/include/fp16/avx2.py
  -- Installing: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/Install/include/psimd.h
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16/args.cmake
  [100%] Completed 'FP16-Release'
  [100%] Built target FP16-Release
  -- [hunter] Build step successful (dir: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/FP16)
  -- [hunter] Cache saved: /Users/gregflurry/.hunter/_Base/Cache/raw/3c9041f88e40c272a0074adfb27b89a98b257c35.tar.bz2
  -- [hunter] LIBARCHIVE-LUXONIS_ROOT: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Install (ver.: hunter-3.5.2)
  -- [hunter] Building libarchive-luxonis
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/cache.cmake
  loading initial cache file /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/libarchive-luxonis/args.cmake
  -- The C compiler identification is AppleClang 13.1.6.13160021
  -- The CXX compiler identification is AppleClang 13.1.6.13160021
  -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
  -- Detecting CXX compile features
  -- Detecting CXX compile features - done
  -- Configuring done
  -- Generating done
  -- Build files have been written to: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/libarchive-luxonis/Build
  [ 12%] Creating directories for 'libarchive-luxonis-Release'
  [ 25%] Performing download step (download, verify and extract) for 'libarchive-luxonis-Release'
  -- Downloading...
     dst='/Users/gregflurry/.hunter/_Base/Download/libarchive-luxonis/hunter-3.5.2/ca5cd0f/45baa3a3e57104519e1165bcd5ac29c3bd8c9f3a.tar.gz'
     timeout='none'
     inactivity timeout='none'
  -- Using src='https://github.com/luxonis/libarchive/archive/45baa3a3e57104519e1165bcd5ac29c3bd8c9f3a.tar.gz'
  CMake Error at Build/libarchive-luxonis-Release-prefix/src/libarchive-luxonis-Release-stamp/download-libarchive-luxonis-Release.cmake:170 (message):
    Each download failed!
  
      error: downloading 'https://github.com/luxonis/libarchive/archive/45baa3a3e57104519e1165bcd5ac29c3bd8c9f3a.tar.gz' failed
            status_code: 35
            status_string: "SSL connect error"
            log:
            --- LOG BEGIN ---
              Trying 140.82.112.3:443...
  
    Connected to github.com (140.82.112.3) port 443 (#0)
  
    ALPN, offering h2
  
    ALPN, offering http/1.1
  
    successfully set certificate verify locations:
  
     CAfile: /etc/ssl/cert.pem
     CApath: none
  
    (304) (OUT), TLS handshake, Client hello (1):
  
    [315 bytes data]
  
    error:02FFF03C:system library:func(4095):Operation timed out
  
    Closing connection 0
  
  
  
            --- LOG END ---
  
  
  
  
  make[2]: *** [libarchive-luxonis-Release-prefix/src/libarchive-luxonis-Release-stamp/libarchive-luxonis-Release-download] Error 1
  make[1]: *** [CMakeFiles/libarchive-luxonis-Release.dir/all] Error 2
  make: *** [all] Error 2
  
  [hunter ** FATAL ERROR **] Build step failed (dir: /Users/gregflurry/.hunter/_Base/9b4e732/ca965da/8fd45fc/Build/libarchive-luxonis
  [hunter ** FATAL ERROR **] [Directory:/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-install-19450dib/depthai_9034e96dfb6f418d8d70ecba8a4b60a5/depthai-core/cmake]
  
  ------------------------------ ERROR -----------------------------
      https://hunter.readthedocs.io/en/latest/reference/errors/error.external.build.failed.html
  ------------------------------------------------------------------
  
  CMake Error at /Users/gregflurry/.hunter/_Base/Download/Hunter/0.23.320/9b4e732/Unpacked/cmake/modules/hunter_error_page.cmake:12 (message):
  Call Stack (most recent call first):
    /Users/gregflurry/.hunter/_Base/Download/Hunter/0.23.320/9b4e732/Unpacked/cmake/modules/hunter_fatal_error.cmake:20 (hunter_error_page)
    /Users/gregflurry/.hunter/_Base/Download/Hunter/0.23.320/9b4e732/Unpacked/cmake/modules/hunter_download.cmake:623 (hunter_fatal_error)
    /Users/gregflurry/.hunter/_Base/Download/Hunter/0.23.320/9b4e732/Unpacked/cmake/modules/hunter_add_package.cmake:53 (hunter_download)
    depthai-core/cmake/depthaiDependencies.cmake:17 (hunter_add_package)
    depthai-core/CMakeLists.txt:156 (include)
  
  
  -- Configuring incomplete, errors occurred!
  See also "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-install-19450dib/depthai_9034e96dfb6f418d8d70ecba8a4b60a5/build/temp.macosx-11.0-arm64-cpython-39/CMakeFiles/CMakeOutput.log".
  See also "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-install-19450dib/depthai_9034e96dfb6f418d8d70ecba8a4b60a5/build/temp.macosx-11.0-arm64-cpython-39/CMakeFiles/CMakeError.log".
  Traceback (most recent call last):
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
      main()
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 261, in build_wheel
      return _build_backend().build_wheel(wheel_directory, config_settings,
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 244, in build_wheel
      return self._build_with_temp_dir(['bdist_wheel'], '.whl',
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 229, in _build_with_temp_dir
      self.run_setup()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 281, in run_setup
      super(_BuildMetaLegacyBackend,
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 174, in run_setup
      exec(compile(code, __file__, 'exec'), locals())
    File "setup.py", line 193, in <module>
      setup(
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/__init__.py", line 87, in setup
      return distutils.core.setup(**attrs)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 177, in setup
      return run_commands(dist)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/core.py", line 193, in run_commands
      dist.run_commands()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 968, in run_commands
      self.run_command(cmd)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 299, in run
      self.run_command('build')
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 317, in run_command
      self.distribution.run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/command/build.py", line 24, in run
      super().run()
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/command/build.py", line 131, in run
      self.run_command(cmd_name)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/cmd.py", line 317, in run_command
      self.distribution.run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/dist.py", line 1229, in run_command
      super().run_command(command)
    File "/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-build-env-cfk6lnw4/overlay/lib/python3.9/site-packages/setuptools/_distutils/dist.py", line 987, in run_command
      cmd_obj.run()
    File "setup.py", line 92, in run
      self.build_extension(ext)
    File "setup.py", line 190, in build_extension
      subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env)
    File "/Users/gregflurry/.pyenv/versions/3.9.5/lib/python3.9/subprocess.py", line 373, in check_call
      raise CalledProcessError(retcode, cmd)
  subprocess.CalledProcessError: Command '['cmake', '/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-install-19450dib/depthai_9034e96dfb6f418d8d70ecba8a4b60a5', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/private/var/folders/59/lm552gqn0nvgbmnk5lwyd1gr0000gs/T/pip-install-19450dib/depthai_9034e96dfb6f418d8d70ecba8a4b60a5/build/lib.macosx-11.0-arm64-cpython-39/', '-DPYTHON_EXECUTABLE=/Users/gregflurry/.pyenv/versions/3.9.5/bin/python', '-DDEPTHAI_PYTHON_COMMIT_HASH=cad9184c4b7d86487d1978397d83a0a6b92cd7e4', '-DCMAKE_BUILD_TYPE=Release', '-DHUNTER_CONFIGURATION_TYPES=Release', '-DHUNTER_JOBS_NUMBER=2']' returned non-zero exit status 1.
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for depthai
Failed to build depthai
ERROR: Could not build wheels for depthai, which is required to install pyproject.toml-based projects
Processing /Users/gregflurry/depthai-python
Installing build dependencies ... error
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> [7 lines of output]
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/setuptools/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/setuptools/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/setuptools/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/setuptools/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/setuptools/
ERROR: Could not find a version that satisfies the requirement setuptools (from versions: none)
ERROR: No matching distribution found for setuptools
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
Couldn't install dependencies as wheels and trying to compile from sources failed
Check https://github.com/luxonis/depthai-python#dependencies on retrieving dependencies for compiling from sources
################|| Downloading calibration-sample ||################

========== Retrieving /Users/gregflurry/depthai-python/examples/models/depthai_calib.json from the cache

========== Retrieving /Users/gregflurry/depthai-python/examples/models/depthai_v5.calib from the cache

========== Retrieving /Users/gregflurry/depthai-python/examples/models/BW1098OBC.json from the cache

################|| Downloading concat-model ||################

========== Retrieving /Users/gregflurry/depthai-python/examples/models/concat_openvino_2021.4_6shave.blob from the cache

################|| Downloading mobilenet-ssd ||################

========== Retrieving /Users/gregflurry/depthai-python/examples/models/mobilenet-ssd_openvino_2021.4_6shave.blob from the cache

========== Retrieving /Users/gregflurry/depthai-python/examples/models/mobilenet-ssd_openvino_2021.4_5shave.blob from the cache

========== Retrieving /Users/gregflurry/depthai-python/examples/models/mobilenet-ssd_openvino_2021.4_8shave.blob from the cache

################|| Downloading normalization-model ||################

========== Retrieving /Users/gregflurry/depthai-python/examples/models/normalize_openvino_2021.4_4shave.blob from the cache

################|| Downloading person-detection-retail-0013 ||################

========== Retrieving /Users/gregflurry/depthai-python/examples/models/person-detection-retail-0013_openvino_2021.4_7shave.blob from the cache

################|| Downloading stereo-dataset ||################

========== Retrieving /Users/gregflurry/depthai-python/examples/models/dataset.zip from the cache

========== Unpacking /Users/gregflurry/depthai-python/examples/models/dataset.zip

################|| Downloading tiny-yolo ||################

========== Retrieving /Users/gregflurry/depthai-python/examples/models/yolo-v3-tiny-tf_openvino_2021.4_6shave.blob from the cache

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Sskalarproduktraum · Jun 21, 2022

Hi there! I've tried the latest version of the mac_arm64_wheels branch of depthai-python, and this seems to work with the rgb_preview.py demo ️

Sskalarproduktraum · Jun 21, 2022

Additional detail: Somehow the cmake build seems to have had an error,

[ 90%] Building CXX object CMakeFiles/depthai.dir/src/DatatypeBindings.cpp.o
      [ 91%] Building CXX object CMakeFiles/depthai.dir/src/DataQueueBindings.cpp.o
      [ 93%] Building CXX object CMakeFiles/depthai.dir/src/pipeline/PipelineBindings.cpp.o
      [ 94%] Building CXX object CMakeFiles/depthai.dir/src/pipeline/NodeBindings.cpp.o
      [ 95%] Building CXX object CMakeFiles/depthai.dir/src/pipeline/CommonBindings.cpp.o
      [ 96%] Building CXX object CMakeFiles/depthai.dir/src/pipeline/AssetManagerBindings.cpp.o
      [ 97%] Building CXX object CMakeFiles/depthai.dir/src/openvino/OpenVINOBindings.cpp.o
      [ 98%] Building CXX object CMakeFiles/depthai.dir/src/log/LogBindings.cpp.o
      [100%] Linking CXX shared module ../lib.macosx-11.0-arm64-cpython-39/depthai.cpython-39-darwin.so
      /opt/miniconda3/envs/depthai/bin/python: can't open file '/private/var/folders/1j/gpklsypn4vv3d9y9b1tql2d00000gn/T/pip-install-mpgqbpst/depthai_9c8da360e87141588cae8490ac54bc56/generate_stubs.py': [Errno 2] No such file or directory
      make[2]: *** [../lib.macosx-11.0-arm64-cpython-39/depthai.cpython-39-darwin.so] Error 2
      make[2]: *** Deleting file `../lib.macosx-11.0-arm64-cpython-39/depthai.cpython-39-darwin.so'
      make[1]: *** [CMakeFiles/depthai.dir/all] Error 2

Nevertheless, the script continued and it seems to have succeeded in getting everything going correctly :shrug:

Jjonas · Aug 5, 2022

Hi all, I've just received my OAK-D Pro and I'm wondering whats now the "gold standard" to run DepthAI (Python) on a Silicon-based Mac? Is it the approach discussed here or is there now a "Out-of-the-Box"-approach for DepthAI-SDK?

I did this and was able to run the rgb_preview script. How do I then install the depthai-sdk and run the demo_script?

erik · Aug 6, 2022

Hi jonas ,
We haven't yet released native wheels for M1, so we would suggest using Rosetta 2 (docs: Installation docs).
Thanks, Erik

Jjonas · Aug 7, 2022

Thanks erik... I've actually managed to run everything with native modules, including the gen2-experiments and the depthai-demo application. Even Qt does its job.

The tricky part is to have the correct version of depthai-sdk. The official demo and most of the gen2-experiments work if I directly install the version from the current depthai git repo. You must not run the install requirements scripts, because they usually reinstall stuff you don't want. I've just installed the missing dependencies manually.

Thus, I'm currently very happy and looking forward to develop my own stuff. Thanks for everything so far!

Kkruschid · Aug 9, 2022

This is what worked for me:

Open a terminal, navigate to depthai-python folder
Execute git checkout mac_arm64_wheels
Execute python examples/install_requirements.py
python -mpip install --extra-index-url https://artifacts.luxonis.com/artifactory/luxonis-python-snapshot-local/ depthai==2.16.0.0.dev0+fc472bd13f9c853148e7a35fc956f4bc0dbf49ae
Execute python examples/ColorCamera/rgb_preview.py

Sstanai · Oct 22, 2022

Trying to get depth-ai running without having to install Rosetta, I git cloned depthai-python but get the following error upon checking out Mac_arm_wheels branch as suggested above:
error: pathspec 'mac_arm64_wheels' did not match any file(s) known to git