mcubes/src/_mcubes.cpp:45:10: fatal error: Python.h: Нет такого файла или каталога

[pseudoua]

gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -I/home/blender/Developer/build_linux/deps/Release/sqlite/include -I/home/blender/Developer/build_linux/deps/Release/bzip2/include -I/home/blender/Developer/build_linux/deps/Release/lzma/include -I/home/blender/Developer/build_linux/deps/Release/zlib/include -fPIC -fPIC -Imcubes/src -I/home/user/Загрузки/blender-2.91.0-a1d57e3f05f1-linux64/2.91/python/lib/python3.7/site-packages/numpy/core/include -I/home/user/Загрузки/blender-2.91.0-a1d57e3f05f1-linux64/2.91/python/include/python3.7m -c mcubes/src/_mcubes.cpp -o build/temp.linux-x86_64-3.7/mcubes/src/_mcubes.o -std=c++11 -Wall mcubes/src/_mcubes.cpp:45:10: fatal error: Python.h: Нет такого файла или каталога

include "Python.h"

          ^~~~~~~~~~
compilation terminated.
error: command 'gcc' failed with exit status 1

[pseudoua]

./python3.7m -m pip install -U PyMCubes

[pmneila]

Hi @pseudoua,

Sorry, this is not an issue with PyMCubes, but with your current development environment. You need to have the Python developer files installed in your system and configure your compiler accordingly. See for example https://stackoverflow.com/questions/21530577/fatal-error-python-h-no-such-file-or-directory

[pseudoua]

sorry for interrupting! P.S. python developer was already installed. Blender uses its internal version of Python. Its doesn't want to compile!

[pmneila]

I understand. Compiling Python packages for blender is possible but not straightforward. Blender does not ship the Python development files, so some manual setup is required.

The first answer to this question seems to have useful tips: https://blender.stackexchange.com/questions/81740/python-h-missing-in-blender-python

Hope that helps!

[pseudoua]

) Thanks! And so it was. An unexpectedly obvious solution!