user2869934 user2869934 - 1 year ago 410
Python Question

Cython- Cannot open include file: 'io.h': No such file or directory

Just starting learning cython.
I was trying to compile a simple .pyx file.


Here's my

from distutils.core import setup
from Cython.Build import cythonize

ext_modules = cythonize("hello.pyx")

Then I run the command.

python build_ext --inplace

The error as below. I've struggle on googling it and nothing helpful came to me.

running build_ext
building 'hello' extension
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\Jackie\AppData\Local\Continuum\Anaconda3\include -IC:\Users\Jackie\AppData\Local\Continuum\Anaconda3\include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files (x86)\Windows Kits\10\include\wdf\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6\include\um" "-IC:\Program Files (x86)\Windows Kits\8.1\include\shared" "-IC:\Program Files (x86)\Windows Kits\8.1\include\um" "-IC:\Program Files (x86)\Windows Kits\8.1\include\winrt" /Tchello.c /Fobuild\temp.win32-3.5\Release\hello.obj
c:\users\jackie\appdata\local\continuum\anaconda3\include\pyconfig.h(68): fatal error C1083: Cannot open include file: 'io.h': No such file or directory
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\cl.exe' failed with exit status 2

Can someone help me to resolve the error, please?

I have Anaconda3 4.1.1, python3.5 and VS Express 2015 installed.

It's really frustrating...

Answer Source

Well... the error went away after I uninstalled all Microsoft and python related software and install Anaconda and VS2015 Express again. However, another error came along...

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