Problem with "pip install visilibity"

[Littlelittledu]

Hi! I encountered the following problem during the installation.

Beforehand, I have install swig with"conda install swig" and install the latest Visual C++.
However, when coming to "pip install visilibity", this problem came to me.

Can you please help me see how to solve this problem?
Thank you!

[tsaoyu]

#4 (comment) shows how to compile visilibity on MSVC.

[danjmf]

Hi there, first of all thank you for sharing instructions on how to install visilibty!
I am running into the same issue and wanted to install visilibity to use it with the mega-polis add-on for Blender, which is why I am installing it in the terminal in the blender python folder.

I am not sure if I could do this also using MSVC by compiling it (so far was pretty unsuccessful in compiling stuff).
I am running Pop!_Os 24.04 LTS.

this is copied from the terminal:
/home/dmf/.local/share/flatpak/app/org.blender.Blender/x86_64/stable/3c5af8eaf69069464bb7d46ee16007c377103291a908a40125ef599b661d31f3/files/blender/5.0/python/bin/python3.11 -m pip install visilibity
Collecting visilibity
Downloading VisiLibity-1.0.10.tar.gz (39 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: visilibity
Building wheel for visilibity (pyproject.toml) ... error
error: subprocess-exited-with-error

× Building wheel for visilibity (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [32 lines of output]
/tmp/pip-build-env-ka8wcpy5/overlay/lib/python3.11/site-packages/setuptools/_distutils/extension.py:150: UserWarning: Unknown Extension options: 'headers', 'include'
warnings.warn(msg)
visilibity.hpp:245: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:245: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:273: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:273: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:288: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:288: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:595: Warning 362: operator= ignored
visilibity.hpp:1061: Warning 389: operator[] ignored (consider using %extend)
visilibity.hpp:1085: Warning 389: operator[] ignored (consider using %extend)
visilibity.hpp:1163: Warning 389: operator[] ignored (consider using %extend)
visilibity.hpp:1249: Warning 389: operator[] ignored (consider using %extend)
visilibity.hpp:1376: Warning 389: operator[] ignored (consider using %extend)
visilibity.hpp:1541: Warning 389: operator[] ignored (consider using %extend)
visilibity.hpp:1649: Warning 314: 'print' is a python keyword, renaming to '_print'
visilibity.hpp:1683: Warning 389: operator[] ignored (consider using %extend)
visilibity.hpp:1691: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:1691: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:1693: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:1693: Warning 314: 'in' is a python keyword, renaming to '_in'
visilibity.hpp:1726: Warning 389: operator[] ignored (consider using %extend)
visilibity.hpp:2149: Warning 362: operator= ignored
visilibity.hpp:2146: Warning 509: Overloaded method VisiLibity::Visibility_Graph::operator ()(unsigned int,unsigned int) effectively ignored,
visilibity.hpp:2110: Warning 509: as it is shadowed by VisiLibity::Visibility_Graph::operator ()(unsigned int,unsigned int) const.
visilibity.hpp:2092: Warning 509: Overloaded method VisiLibity::Visibility_Graph::operator ()(unsigned int,unsigned int,unsigned int,unsigned int) const effectively ignored,
visilibity.hpp:2128: Warning 509: as it is shadowed by VisiLibity::Visibility_Graph::operator ()(unsigned int,unsigned int,unsigned int,unsigned int).
visilibity_wrap.cpp:174:11: fatal error: Python.h: No such file or directory
174 | # include <Python.h>
| ^~~~~~~~~~
compilation terminated.
error: command '/usr/bin/g++' failed with exit code 1
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for visilibity
Failed to build visilibity
error: failed-wheel-build-for-install

× Failed to build installable wheels for some pyproject.toml based projects
╰─> visilibity

[tsaoyu]

sudo apt install python3.8-dev ?
looks like there is no Python.h from the developer pack