pyenv

Python > pyenv

• https://github.com/pyenv/pyenv
• https://github.com/pyenv/pyenv/wiki#suggested-build-environment

• pyenv-alias
• pyenv-update
• virtualenv

• Windows > Chocolatey (pyenv の環境までセッティングしてくれるらしいけど有償)

usage

• pyenv自身のバージョンを上げる
  • https://qiita.com/hatt0519/items/1c029659de4f169cd09a

• pyenv 利用のまとめ
  • https://qiita.com/m3y/items/45c7be319e401b24fca8

cache

• How can I skip the download step?
  • https://github.com/pyenv/pyenv/issues/563[

% export PYTHON_BUILD_CACHE_PATH="$PYENV_ROOT/cache"
% mkdir $PYTHON_BUILD_CACHE_PATH

macOS

• pyenv should provide support for building framework variants of Python on MacOS X. #99
  • https://github.com/pyenv/pyenv/issues/99

    env PYTHON_CONFIGURE_OPTS=“--enable-framework CC=clang” pyenv install 3.6.6