can't add a detectron2.git

[chiboreache]

torch = "^1.7.1"
torchvision = "^0.8.2"

detectron2 = { git = "https://github.com/facebookresearch/detectron2.git" }

(.venv) ↪ git:(master) ✗ poetry add 'git+https://github.com/facebookresearch/detectron2.git'

  PackageInfoError

  Unable to determine package info for path: /tmp/pypoetry-git-detectron2xbu28up4
  
  Fallback egg_info generation failed.
  
  Command ['/tmp/tmpbor3ipq5/.venv/bin/python', 'setup.py', 'egg_info'] errored with the following return code 1, and output: 
  Traceback (most recent call last):
    File "/tmp/pypoetry-git-detectron2xbu28up4/setup.py", line 10, in <module>
      import torch
  ModuleNotFoundError: No module named 'torch'

  at /usr/lib/python3.9/site-packages/poetry/inspection/info.py:502 in _pep517_metadata
      498│                 try:
      499│                     venv.run("python", "setup.py", "egg_info")
      500│                     return cls.from_metadata(path)
      501│                 except EnvCommandError as fbe:
    → 502│                     raise PackageInfoError(
      503│                         path, "Fallback egg_info generation failed.", fbe
      504│                     )
      505│                 finally:
      506│                     os.chdir(cwd.as_posix())
(.venv) ↪ git:(master) ✗ 

https://detectron2.readthedocs.io/en/latest/tutorials/install.html

my guess this is need sort of post install key

[chiboreache]

extracted whl from site, but w/o luck

(.venv) ↪ git:(master) ✗ poetry add https://dl.fbaipublicfiles.com/detectron2/wheels/cu110/torch1.7/detectron2-0.3%2Bcu110-cp38-cp38-linux_x86_64.whl

Updating dependencies
Resolving dependencies... (27.0s)

Writing lock file

Package operations: 33 installs, 0 updates, 0 removals

  • Installing certifi (2020.12.5)
  • Installing chardet (4.0.0)
  • Installing idna (2.10)
  • Installing pyasn1 (0.4.8)
  • Installing urllib3 (1.26.3)
  • Installing cachetools (4.2.1)
  • Installing oauthlib (3.1.0)
  • Installing pyasn1-modules (0.2.8)
  • Installing requests (2.25.1)
  • Installing rsa (4.7.1)
  • Installing google-auth (1.27.0)
  • Installing portalocker (2.2.1)
  • Installing requests-oauthlib (1.3.0)
  • Installing tqdm (4.57.0)
  • Installing absl-py (0.11.0)
  • Installing cython (0.29.22)
  • Installing google-auth-oauthlib (0.4.2)
  • Installing grpcio (1.35.0)
  • Installing iopath (0.1.4)
  • Installing markdown (3.3.3)
  • Installing protobuf (3.15.1)
  • Installing tabulate (0.8.8)
  • Installing tensorboard-plugin-wit (1.8.0)
  • Installing termcolor (1.1.0)
  • Installing werkzeug (1.0.1)
  • Installing yacs (0.1.8)
  • Installing cloudpickle (1.6.0)
  • Installing future (0.18.2)
  • Installing fvcore (0.1.3.post20210220)
  • Installing pycocotools (2.0.2)
  • Installing pydot (1.4.2)
  • Installing tensorboard (2.4.1)
  • Installing detectron2 (0.3+cu110 https://dl.fbaipublicfiles.com/detectron2/wheels/cu110/torch1.7/detectron2-0.3%2Bcu110-cp38-cp38-linux_x86_64.whl): Failed

  EnvCommandError

  Command ['/home/chibo/Documents/CODE/fapp-dcnn/FAPP/.venv/bin/pip', 'install', '--no-deps', '/home/chibo/.cache/pypoetry/artifacts/6a/c6/62/c79b2b8d774b97f8eaea68e81bf2cf10224b582c45c3fb596a5af19aa9/detectron2-0.3+cu110-cp38-cp38-linux_x86_64.whl'] errored with the following return code 1, and output: 
  ERROR: detectron2-0.3+cu110-cp38-cp38-linux_x86_64.whl is not a supported wheel on this platform.
  

  at /usr/lib/python3.9/site-packages/poetry/utils/env.py:1074 in _run
      1070│                 output = subprocess.check_output(
      1071│                     cmd, stderr=subprocess.STDOUT, **kwargs
      1072│                 )
      1073│         except CalledProcessError as e:
    → 1074│             raise EnvCommandError(e, input=input_)
      1075│ 
      1076│         return decode(output)
      1077│ 
      1078│     def execute(self, bin, *args, **kwargs):


Failed to add packages, reverting the pyproject.toml file to its original content.
(.venv) ↪ git:(master) ✗ 

[chiboreache]

same with detectron2 = { url = "https://dl.fbaipublicfiles.com/detectron2/wheels/cu110/torch1.7/detectron2-0.3%2Bcu110-cp38-cp38-linux_x86_64.whl" }

[chiboreache]

NO WAY.

detectron2 = { url = "https://github.com/facebookresearch/detectron2/archive/v0.3.tar.gz" }

(.venv) ↪ git:(master) ✗ poetry update
Updating dependencies
Resolving dependencies... (3.7s)

  RuntimeError

  Unable to determine package info from path: /tmp/tmpnafbs924/v0.3.tar.gz

  at /usr/lib/python3.9/site-packages/poetry/puzzle/provider.py:251 in get_package_from_file
      247│             package = PackageInfo.from_path(path=file_path).to_package(
      248│                 root_dir=file_path
      249│             )
      250│         except PackageInfoError:
    → 251│             raise RuntimeError(
      252│                 "Unable to determine package info from path: {}".format(file_path)
      253│             )
      254│ 
      255│         return package
(.venv) ↪ git:(master) ✗ 

[chiboreache]

god i hate fb, so much hate....

[finswimmer]

Hello @chiboreache,

detectron2 = { git = "https://github.com/facebookresearch/detectron2.git" }

Accoring to the setup.py, torch is needed to build the wheel, but the maintainers doesn't provide a pyproject.toml according to PEP 518. I've described a workaround on stackoverflow for a similar case. But it would be nice, if you can open an issue in dectron2 issue tracker.

ERROR: detectron2-0.3+cu110-cp38-cp38-linux_x86_64.whl is not a supported wheel on this platform.

What OS are you using and what python version? Furthermore I'm not sure if the filename is correct according to PEP 491 🤔

fin swimmer

[chiboreache]

@finswimmer

I've described a workaround on stackoverflow for a similar case.

thanks, i'll try

Arch Linux, everything is bleeding edge, python 3.9

if you can open an issue in dectron2 issue tracker.

sure

[chiboreache]

@finswimmer

facebookresearch/detectron2#2644 (comment) ~_~

[mzhadigerov]

Hi! Have you solved this problem?

[chiboreache]

Hi! Have you solved this problem?

yeah, simply by get rid of poetry

[abn]

I have raised facebookresearch/detectron2#4234 to fix the issue. The issue exists even in cases where pip, build or any other PEP 517 tooling is used.

[github-actions]

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