python setup.py install 的时候报Unable to find vcvarsall.bat的解决方案

最新推荐文章于 2024-04-30 01:08:55 发布

疯狂的李狗蛋

最新推荐文章于 2024-04-30 01:08:55 发布

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分类专栏： python包安装文章标签： python pycrypto vcvarsall vcvarsall.bat

本文链接：https://blog.youkuaiyun.com/oMelody/article/details/79091441

python版本2.7.12

因为需要安装一个 pycrypto-2.7a1

下载的包为tar.gz

解压后用CMD到达目录执行

python setup.py install

发现报错 error: Unable to find vcvarsall.bat

C:\Users\VEADoc\Desktop\pycrypto-2.7a1> python setup.py install
running install
running build
running build_py
creating build
creating build\lib.win-amd64-2.7
creating build\lib.win-amd64-2.7\Crypto
copying lib\Crypto\pct_warnings.py -> build\lib.win-amd64-2.7\Crypto
copying lib\Crypto\__init__.py -> build\lib.win-amd64-2.7\Crypto
creating build\lib.win-amd64-2.7\Crypto\Hash
···中间省略一堆···
running build_ext
warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath.
building 'Crypto.Random.OSRNG.winrandom' extension
error: Unable to find vcvarsall.bat

如果没有下载 Microsof