error Microsoft Visual C ++ 14.0 is required solutions

 

 

On the Windows platform, pip install fastFM scrapy tools such as time, error Microsoft Visual C ++ 14.0 is required is often wrong,

 

 

The reason is that part of the packet using python c or c ++ prepared, it is necessary to use tools c ++ generated at the time of installation.

 

There are two solutions:

1. To  https://www.lfd.uci.edu/~gohlke/pythonlibs  download the compiled package

 

2. Installing vc ++ 14 build tools:
1. Install the latest version of visual studio, select the vc ++ build tools and windows sdk 10
2. 最关键： pip install --upgrade setuptools  才能自动发现 vc++ compilers ( Before do anything, install or upgrade the Setuptools Python package. It contain compatibility improvements and add automatic use of compilers:)

 

 

 

Reference Links:  https://wiki.python.org/moin/WindowsCompilers#Microsoft_Visual_C.2B-.2B-_14.2_standalone:_Build_Tools_for_Visual_Studio_2019_.28x86.2C_x64.2C_ARM.2C_ARM64.29