错误：未编译 Python ssl 扩展。 缺少 OpenSSL 库？ （在 ubuntu 18.04 上安装 python 2.7）
[英]ERROR: The Python ssl extension was not compiled. Missing the OpenSSL lib? (installing python 2.7 on ubuntu 18.04)
问题描述
I keep getting this error when trying to install any version of Python 2.7.x using asdf version manager on Ubuntu 18.04.
尝试在 Ubuntu 18.04 上使用asdf版本管理器安装任何版本的 Python 2.7.x 时，我不断收到此错误。 I have googled but there's a lot of answers that don't work.我用谷歌搜索过，但有很多答案不起作用。 How can I solve it?我该如何解决？
1 个解决方案
解决方案1
12 2018-10-18 11:43:09
At the end of the error there's a link to this page在错误的末尾有一个指向此页面的链接
Please consult to the Wiki page to fix the problem.
https://github.com/pyenv/pyenv/wiki/Common-build-problems
When you open that page it has first some solutions for Other *nix systems but for ubuntu you need to look deeper:当您打开该页面时，它首先有一些针对其他 *nix 系统的解决方案，但对于 ubuntu，您需要更深入地了解：
On Debian stretch (and Ubuntu bionic), libssl-dev is OpenSSL 1.1.x, but support for that was only added in Python 2.7.13, 3.5.3 and 3.6.0.在 Debian 延伸（和 Ubuntu 仿生）上，libssl-dev 是 OpenSSL 1.1.x，但仅在 Python 2.7.13、3.5.3 和 3.6.0 中添加了对它的支持。 To install earlier versions, you need to replace libssl-dev with libssl1.0-dev.要安装早期版本，您需要将 libssl-dev 替换为 libssl1.0-dev。 This is being tracked in https://github.com/pyenv/pyenv/issues/945 .这正在https://github.com/pyenv/pyenv/issues/945 中进行跟踪。
So if you don't need a specific version of 2.7 you can go ahead and install 2.7.13 and the error will not appear .因此，如果您不需要特定版本的 2.7，您可以继续安装2.7.13，并且不会出现错误。 Or you can replace the library when installing dependencies.或者您可以在安装依赖项时替换库。
sudo apt-get install -y make build-essential libssl1.0-dev zlib1g-dev libbz2-dev \
libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
xz-utils tk-dev libffi-dev liblzma-dev
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