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Ubuntu16.04安装pyenv小记

。。。

2019-08-13

cj

python pyenv ubuntu

​​Ubuntu16.04​​ 安装 ​​pyenv​​ 小记

安装 ​​pyenv​​


  2. 安装
    ​​sudo apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev python-openssl git git clone https:///yyuu/pyenv.git ~/.pyenv echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n eval "$(pyenv init -)"\nfi' >> ~/.bashrc echo "Dont't forget to RESTART SHELL"​​
  3. OpenSSL问题
    执行 ​​dl_from_sohu_to_pyenv_cache_install.sh​​​​root@ubuntuAmd64:~# /home/jack/sh/python/dl_from_sohu_to_pyenv_cache_install.sh 3.5.2 --2019-08-13 00:58:11-- http://mirrors.sohu.com/python/3.5.2/Python-3.5.2.tar.xz Resolving mirrors.sohu.com (mirrors.sohu.com)... 123.125.123.141 Connecting to mirrors.sohu.com (mirrors.sohu.com)|123.125.123.141|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 15222676 (15M) [application/octet-stream] Saving to: ‘/root/.pyenv/cache/Python-3.5.2.tar.xz’ Python-3.5.2.tar.xz 100%[===================>] 14.52M 516KB/s in 29s 2019-08-13 00:58:41 (513 KB/s) - ‘/root/.pyenv/cache/Python-3.5.2.tar.xz’ saved [15222676/15222676] Installing Python-3.5.2... patching file Lib/venv/scripts/posix/activate.fish ERROR: The Python ssl extension was not compiled. Missing the OpenSSL lib? Please consult to the Wiki page to fix the problem. https:///pyenv/pyenv/wiki/Common-build-problems BUILD FAILED (Ubuntu 16.04 using python-build 1.2.13) Inspect or clean up the working tree at /tmp/python-build.20190813005841.27201 Results logged to /tmp/python-build.20190813005841.27201.log Last 10 log lines: (cd /root/.pyenv/versions/3.5.2/share/man/man1; ln -s python3.5.1 python3.1) if test "xupgrade" != "xno" ; then \ case upgrade in \ upgrade) ensurepip="--upgrade" ;; \ install|*) ensurepip="" ;; \ esac; \ ./python -E -m ensurepip \ $ensurepip --root=/ ; \ fi Ignoring ensurepip failure: pip 8.1.1 requires SSL/TLS ​​执行 ​​openssl version​​ 结果： ​​OpenSSL 1.1.0h 27 Mar 2018 (Library: OpenSSL 1.1.1c 28 May 2019)​​算了，​​python​​ 对我来说不是重度需求，捡个可以安装的版本用就好了。​​2.7.13, 3.5.3 and 3.6.0​​ 都可以安装成功。
    ​​root@ubuntuAmd64:~# pyenv versions * system (set by /root/.pyenv/version) 2.7.13 3.5.3 root@ubuntuAmd64:~# pyenv global 3.5.3 root@ubuntuAmd64:~# python --version Python 3.5.3 root@ubuntuAmd64:~# pyenv global 2.7.13 root@ubuntuAmd64:~# python --version Python 2.7.13 ​​
  4. 总结脚本
    可以在我的 ​​github​​ 里找到。