Win installation error

[monkeycc]

WIN11
anaconda python 3.7

Building wheel for pyrfr (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [8 lines of output]
      [<setuptools.extension.Extension('pyrfr._regression') at 0x18d195b3488>, <setuptools.extension.Extension('pyrfr._util') at 0x18d1be1a288>]
      running bdist_wheel
      running build
      running build_ext
      building 'pyrfr._regression' extension
      swigging pyrfr/regression.i to pyrfr/regression_wrap.cpp
      swig.exe -python -c++ -modern -py3 -features nondynamic -I./include -o pyrfr/regression_wrap.cpp pyrfr/regression.i
      error: command 'swig.exe' failed: None
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for pyrfr
  Running setup.py clean for pyrfr
Successfully built lap smac pynisher
Failed to build pyrfr
Installing collected packages: sortedcontainers, pytz, msgpack, lap, heapdict, geojson, easydict, zipp, zict, xmltodict, Werkzeug, typing-extensions, tornado, toolz, tifffile, threadpoolctl, tblib, shapely, scipy, regex, pyzmq, pyyaml, PyWavelets, python-dateutil, pyrfr, pyparsing, pycryptodome, psutil, opencv-contrib-python, networkx, natsort, munch, MarkupSafe, locket, llvmlite, joblib, itsdangerous, imageio, future, fsspec, fonttools, et-xmlfile, emcee, cython, cycler, colorama, cloudpickle, chardet, Babel, tqdm, scikit-learn, pynisher, partd, pandas, packaging, openpyxl, numba, kiwisolver, Jinja2, importlib-metadata, ConfigSpace, bce-python-sdk, scikit-image, motmetrics, matplotlib, dask, click, pycocotools, flask, distributed, smac, Flask-Babel, visualdl, paddleslim
  Running setup.py install for pyrfr ... error
  error: subprocess-exited-with-error

  × Running setup.py install for pyrfr did not run successfully.
  │ exit code: 1
  ╰─> [9 lines of output]
      [<setuptools.extension.Extension('pyrfr._regression') at 0x1e614c9d508>, <setuptools.extension.Extension('pyrfr._util') at 0x1e6173c3dc8>]
      running install
      D:\anaconda3\envs\PaddleRS\lib\site-packages\setuptools\command\install.py:37: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
        setuptools.SetuptoolsDeprecationWarning,
      running build_ext
      building 'pyrfr._regression' extension
      swigging pyrfr/regression.i to pyrfr/regression_wrap.cpp
      swig.exe -python -c++ -modern -py3 -features nondynamic -I./include -o pyrfr/regression_wrap.cpp pyrfr/regression.i
      error: command 'swig.exe' failed: None
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> pyrfr

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

[DE0CH]

You might need to install swig

[siwang2011]

You might need to install swig

I already install swig(3.0.6) but i can't install pyrfr(0.8.3)
My platform is Win11 python3.7.1

[DE0CH]

How did you install swig? Is swig in PATH?

[siwang2011]

How did you install swig? Is swig in PATH?

Finally I install the pyrfr, I just install the vs_build tools
anyway thanks for your help.

[ajr82]

Hi, I get an error while trying to install pyrfr too

Windows 11
Python 3.9

I have downloaded swig and have added it in PATH. I also have vs_build tools installed.

This is the error that I am getting:

_pip install pyrfr

Collecting pyrfr
Using cached pyrfr-0.8.3.tar.gz (293 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: pyrfr
Building wheel for pyrfr (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [9 lines of output]
[<setuptools.extension.Extension('pyrfr._regression') at 0x13170767070>, <setuptools.extension.Extension('pyrfr._util') at 0x131707670a0>]
Deprecated command line option: -modern. Ignored, this option is now always on.
Deprecated command line option: -py3. Ignored, this option is no longer supported.
.\include\rfr\nodes\k_ary_node.hpp(1) : Warning 401: Nothing known about base class 'k_ary_node_minimal< 2,rfr::splits::binary_split_one_feature_rss_loss< double,double,unsigned int,std::default_random_engine,128 >,double,double,unsigned int,std::default_random_engine >'. Ignored.
.\include\rfr\nodes\k_ary_node.hpp(1) : Warning 401: Maybe you forgot to instantiate 'k_ary_node_minimal< 2,rfr::splits::binary_split_one_feature_rss_loss< double,double,unsigned int,std::default_random_engine,128 >,double,double,unsigned int,std::default_random_engine >' using %template.
cl : Command line warning D9002 : ignoring unknown option '-std=c++11'
regression_wrap.cpp
C:\Users\ajraj\AppData\Local\Programs\Python\Python39\include\pyconfig.h(59): fatal error C1083: Cannot open include file: 'io.h': No such file or directory
error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\bin\HostX86\x64\cl.exe' failed with exit code 2
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for pyrfr
Running setup.py clean for pyrfr
Failed to build pyrfr
Installing collected packages: pyrfr
Running setup.py install for pyrfr ... error
error: subprocess-exited-with-error

× Running setup.py install for pyrfr did not run successfully.
│ exit code: 1
╰─> [11 lines of output]
[<setuptools.extension.Extension('pyrfr._regression') at 0x1ef416c7070>, <setuptools.extension.Extension('pyrfr._util') at 0x1ef416c70a0>]
C:\Users\ajraj\AppData\Local\Programs\Python\Python39\lib\site-packages\setuptools\command\install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
Deprecated command line option: -modern. Ignored, this option is now always on.
Deprecated command line option: -py3. Ignored, this option is no longer supported.
.\include\rfr\nodes\k_ary_node.hpp(1) : Warning 401: Nothing known about base class 'k_ary_node_minimal< 2,rfr::splits::binary_split_one_feature_rss_loss< double,double,unsigned int,std::default_random_engine,128 >,double,double,unsigned int,std::default_random_engine >'. Ignored.
.\include\rfr\nodes\k_ary_node.hpp(1) : Warning 401: Maybe you forgot to instantiate 'k_ary_node_minimal< 2,rfr::splits::binary_split_one_feature_rss_loss< double,double,unsigned int,std::default_random_engine,128 >,double,double,unsigned int,std::default_random_engine >' using %template.
cl : Command line warning D9002 : ignoring unknown option '-std=c++11'
regression_wrap.cpp
C:\Users\ajraj\AppData\Local\Programs\Python\Python39\include\pyconfig.h(59): fatal error C1083: Cannot open include file: 'io.h': No such file or directory
error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\bin\HostX86\x64\cl.exe' failed with exit code 2
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> pyrfr

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure._

Any suggestions on fixing this?

Thank you!

[DE0CH]

Seems like the main error is

C:\Users\ajraj\AppData\Local\Programs\Python\Python39\include\pyconfig.h(59): fatal error C1083: Cannot open include file: 'io.h': No such file or directory

This stackoverflow might help.