Microsoft Visual C++ 14.0

Question

Hello,

During the installation of python library via (pip install pyprosail), I receive an error "error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/". but I have already installed Microsoft Visual C++ 2015, 2017 redistributable but still, I got the error of Visual C++ in every system during the installation of this library. Please suggest the solution?

Answer 1

Hi Optimus_PrimeDL

This is the link to download and install the C++ Build Tools, try installing that, then restart your PC . . .

https://visualstudio.microsoft.com/visual-cpp-b...

Offline Installer:

https://aka.ms/vs/16/release/vs_buildtools.exe

Answer 2

This solution worked for me:

1. Go to https://visualstudio.microsoft.com/downloads/ under Tools for Visual Studio 2019 download Build Tools for Visual Studio 2019 (~1MB download)
2. Run and under Workload select C++ Build Tools, then under Options select MSVC v142 - VS 2019 C++ x64/x86 build tools (v 14.26) & Windows 10 SDK (10.0.17763.0) only (selects newer versions if available, +1GB download)
3. Install.

Original Source: https://www.scivision.co/python-windows-visual-c-14-required

I am not able to solve the problem with this solution. I am trying to install biogeme using my command prompt, but showing an error message.

Error Message shown below in red colored font,

Running setup.py install for biogeme ... error

    ERROR: Command errored out with exit status 1:

     command: 'c:\users\vc\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\VC\AppData\Local\Temp\pip-install-0xj2173w\biogeme\setup.py'"'"'; __file__='"'"'C:\Users\VC\AppData\Local\Temp\pip-install-0xj2173w\biogeme\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\VC\AppData\Local\Temp\pip-record-oqxfr7x1\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\vc\appdata\local\programs\python\python38-32\Include\biogeme'

         cwd: C:\Users\VC\AppData\Local\Temp\pip-install-0xj2173w\biogeme\

    Complete output (197 lines):

    Using Cython

    Warning: passing language='c++' to cythonize() is deprecated. Instead, put "# distutils: language=c++" in your .pyx or .pxd file(s)

    running install

    running build

...

...

...

...

...

    error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.27.29110\bin\HostX86\x86\cl.exe' failed with exit status 2

    ----------------------------------------

ERROR: Command errored out with exit status 1: 'c:\users\vc\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\VC\AppData\Local\Temp\pip-install-0xj2173w\biogeme\setup.py'"'"'; __file__='"'"'C:\Users\VC\AppData\Local\Temp\pip-install-0xj2173w\biogeme\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\VC\AppData\Local\Temp\pip-record-oqxfr7x1\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\vc\appdata\local\programs\python\python38-32\Include\biogeme' Check the logs for full command output.

I am not able to figure out the error. 

Can Anyone help me?

Thanks in Advance.

Answer 3

MissMasawi Are u still getting the same error (Microsoft Visual C++ 14.0 is required ...)?

Answer 4

have your problem resolved?

Thanks,

Aswathy

Answer 5

Thanks Dave.