conda env create -f environment.yml error

[marsna]

Ran pip subprocess with arguments:
['F:\ProgramData\Anaconda3\envs\cv\python.exe', '-m', 'pip', 'install', '-U', '-r', 'C:\Users
\Administrator\condaenv.ngu96vho.requirements.txt']
Pip subprocess output:
Collecting git+https://github.com/youngpark/cocoapi.git#subdirectory=PythonAPI (from -r C:\Users\Adm
inistrator\condaenv.ngu96vho.requirements.txt (line 5))
Cloning https://github.com/youngpark/cocoapi.git to c:\users\admini~1\appdata\local\temp\2\pip-req
-build-rn1luv66

Pip subprocess error:

[PatrickBue]

@youngpark Any idea what might be causing this?

[masdc]

Same problem here:

Ran pip subprocess with arguments:
['C:\Users\masdc\anaconda3\envs\cv\python.exe', '-m', 'pip', 'install', '-U', '-r', 'C:\Users\masdc\source\repos\MicrosoftComputerVision\ComputerVision\condaenv.7a4lu6w5.requirements.txt']
Pip subprocess output:
Collecting git+https://github.com/youngpark/cocoapi.git#subdirectory=PythonAPI (from -r C:\Users\masdc\source\repos\MicrosoftComputerVision\ComputerVision\condaenv.7a4lu6w5.requirements.txt (line 5))
Cloning https://github.com/youngpark/cocoapi.git to c:\users\masdc\appdata\local\temp\pip-req-build-v9ez03ib

Pip subprocess error:
Running command git clone -q https://github.com/youngpark/cocoapi.git 'C:\Users\masdc\AppData\Local\Temp\pip-req-build-v9ez03ib'
fatal: unable to access 'https://github.com/youngpark/cocoapi.git/': Could not resolve host: github.com
ERROR: Command errored out with exit status 128: git clone -q https://github.com/youngpark/cocoapi.git 'C:\Users\masdc\AppData\Local\Temp\pip-req-build-v9ez03ib' Check the logs for full command output.

[masdc]

I was able to resolve the issue, as this is a Window Only problem:

Install Visual C++ 2015 Build Tools from https://go.microsoft.com/fwlink/?LinkId=691126 with default selection.

Go to C:\Program Files (x86)\Microsoft Visual C++ Build Tools and run vcbuildtools_msbuild.bat

execute this command to erase the conda env, created when you tried to install the repository:

conda remove --name cv --all

If you want to start again from scratch , erase the complete directory where you downloaded the repo and start again with the installation process, as the documentation describes.

If you don't want to execute all the commands again to start a clean install, go to the directory where you downloaded the repository. In my case is: C:\Users\masdc\source\repos\MicrosoftComputerVision\ComputerVision
execute this command:

pip install git+"https://github.com/youngpark/cocoapi.git#subdirectory=PythonAPI"

This line is the one that was presenting error, and is the last one of the environment.yml file.

With this you will be able to install pycocotools.

Regards,

Millán