如何在ubuntu 18.04仿生上安装加密技术? [英] How to install cryptography on ubuntu 18.04 bionic?

问题描述

在尝试安装python库密码时，我不断收到gcc错误.

I keep getting gcc errors when trying to install the python library cryptography.

主要错误是:

error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

请注意，我将docker与 ubuntu:bionic 结合使用，并安装了以下项目:

Note I'm using docker with ubuntu:bionic, and installing the following items:

ENV DEBIAN_FRONTEND=noninteractive 
RUN apt-get update && apt-get install -y \
    build-essential \
    python3 \
    python3-pip \
    python3-dev \
    git \
    libffi-dev \
    libssl-dev

这是更长的日志输出:

    At top level:
    build/temp.linux-x86_64-3.6/_openssl.c:3555:13: warning: '_ssl_thread_locking_function' defined but not used [-Wunused-function]
     static void _ssl_thread_locking_function(int mode, int n, const char *file,
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

    ----------------------------------------
  Can't rollback cryptography, nothing uninstalled.
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-6z_lweq8/cryptography/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-3303ra3b-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-6z_lweq8/cryptography/
The command '/bin/sh -c pip3 install --no-cache-dir -r requirements.txt' returned a non-zero code: 1

推荐答案

感谢您在

Thank you to @pobe's comment in How to install cryptography on ubuntu? , I realized that I needed to install libssl1.0 instead! Posted as a separate question because it took a really long time to find that answer.

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