Why Does My Cython Script Fail to Compile with \'Cannot Open Include File \'io.h\'\' Error?-Python Tutorial-php.cn

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Why Does My Cython Script Fail to Compile with \'Cannot Open Include File \'io.h\'\' Error?

Susan Sarandon

Nov 29, 2024 pm 09:51 PM

Why Does My Cython Script Fail to Compile with

Cannot Open Include File 'io.h': No Such File or Directory

When attempting to compile a simple Cython script, users may encounter the following error:

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

This error occurs due to a missing Windows 10 SDK. The Windows 10 SDK provides header files essential for C development.

Solution

To resolve this issue, follow these steps:

Download and install Visual Studio Build Tools.
Select the following components:
- Visual C Build tools core features
- MSVC toolset C 2019 v142 (x86, x64)
- Visual C 2019 Redistributable Update
- Windows 10 SDK (10.0.17763.0) for Desktop C
Once installed, restart the Visual Studio command prompt.

Note: You may need to reboot your computer after installing the Visual Studio Build Tools.

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