error: Unable to find vcvarsall.bat

[youssef962]

when building nearest_neighbors from setup.py file it shows the following error:
error: Unable to find vcvarsall.bat
how can I solve it?

[aboulch]

Hello,
The code was not tested on Windows. I am not familiar with missing dependencies on this platform.
Let me know if you find a solution, it may benefit to the Windows users.

[kvndhrty]

The link here is basically how I started solving this issue.

Taking the above advice I then added "import setuptools" to the first line (very important its at the top of the import list) and I'm now installing MS Visual C++ 14.0 to clean up what I think is the final error.