error: Unable to find vcvarsall.bat

時間 2019-11-15

標籤 error unable vcvarsall.bat vcvarsall bat 简体版

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有人這樣說：
this

For Windows installations:spa

While running setup.py for package installations Python 2.7 searches for an installed Visual Studio 2008. You can trick Python to use a newer Visual Studio by setting the correct path in VS90COMNTOOLS environment variable before calling setup.py.code

If you have Visual Studio 2010 installed, executeci

SET VS90COMNTOOLS=%VS100COMNTOOLS%

or with Visual Studio 2012 installed (Visual Studio Version 11)get

SET VS90COMNTOOLS=%VS110COMNTOOLS%

or with Visual Studio 2013 installed (Visual Studio Version 12)it

SET VS90COMNTOOLS=%VS120COMNTOOLS%

然而有人這樣說：io

WARNING!!! This is WRONG answer. You should not under any circumstances compile Python C extension using different (version of) compiler that the one used to compile Python itself as those two (versions of) compilers will probably have incompatible C runtime libraries. See this answer for more details.
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