The Docker image is used to build emojilib project written by Cython, and it contains gcc as a C++ compiler and multiple versions of Python. After the master branch is updated, it is compiled on CircleCI and automatically publish to DockerHub.
The docker image is based Debian 10 Buster, and these packages below are installed.
- Python 3.6, 3.7 and 3.8
- g++
$ g++ --version
g++ (Debian 8.3.0-6) 8.3.0
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ docker build -t emojigen/pyext .
MIT © Emoji Generator