: fatal error C1083: Cannot open include file: 'io.h': No such file or directory

[GeoCalcul]

Discussed in #382

^{Originally posted by GEORMC June 9, 2023}
Hello,
I have just joined the group, and I'm happy to be here. I am currently using VS 2022 and encountering the following error:

C:\PythonSPH\pysph-master\env\lib\site-packages\Cython\Compiler\Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: C:\Users\STAND-~1\AppData\Local\Temp\tmpr0cloe_h\check_omp.pyx
tree = Parsing.p_module(s, pxd, full_module_name)
check_omp.c
C:\Users\Stand-1\AppData\Local\Programs\Python\Python310\include\pyconfig.h(59): fatal error C1083: Cannot open include file: 'io.h': No such file or directory

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Unable to compile OpenMP code. Not using OpenMP.

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