Private pypiserver shows error with C++ build tools, which didn't occur while using default setting(pypi.org).
For some reasons I need to make private pypiserver which has basic python modules - like numpy and pandas.
I had downloaded several whl and tar.gz at pypi.org and uploaded it to my own pypiserver(ubuntu) with twine, and changed client(windows)'s pip.ini with a private pypiserver information.
After this I tried to install modules with 'pip install ' but most of them showed the error like below.
UserWarning: Unknown distribution option: 'define_macros'
warnings.warn(msg)
running bdist_wheel
running build
running config_cc
INFO: unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
INFO: unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
INFO: build_src
INFO: building py_modules sources
creating build
creating build\src.win-amd64-3.10
creating build\src.win-amd64-3.10\numpy
creating build\src.win-amd64-3.10\numpy\distutils
INFO: building library "npymath" sources
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
[end of output]
There was no change about C++ redistributions and build tools at a client side, and deleting private pypiserver information from pip.ini makes the error go away.
Please let me know what is the problem. Do I need to install any applications at server side or upload any other modules(like setuptools or wheel) to solve this problem?
