conan-docker-images

These images are designed to provide a C++ build environment for a range of gcc and clang versions. It is based predominantly on the work done by the conan-io team in conan-docker-tools, with the following modifications:

• Upgraded Python version to 3.11.0. This was required for broad compatibility with sphinx themes and plugins, present in the documentation build alongside the libraries themselves.
• Addition of a TeXLive distribution, necessary for the generation of PDF documentation artifacts. This includes the following packages
  • texlive
  • texlive-latex-extra
  • texlive-fonts-utils
  • ghostscript
  • graphviz
  • latexmk
• Control over the conan version used. The conanio ubuntu 18.04 images appear to be updated infrequently, and at the time of writing were a number of versions behind.

Usage

Build all images

$ docker compose build

Build an individual image

$ docker compose build gcc11

Push all images to registry

$ docker compose push

Images

Currently, it will generate the following images of the format ${DOCKER_USERNAME}/${COMPILER}${COMPILER_VERSION}-${DISTRO}${DISTRO_VERSION}:${DOCKER_TAG}, which includes:

• samuelemrys/gcc10-ubuntu18.04:latest
• samuelemrys/gcc11-ubuntu18.04:latest
• samuelemrys/gcc12-ubuntu18.04:latest
• samuelemrys/clang12-ubuntu18.04:latest
• samuelemrys/clang13-ubuntu18.04:latest
• samuelemrys/clang14-ubuntu18.04:latest

A range of conan version tags are also available. The current latest value can be determined by inspection of the .env file.

Modification of some of these variables can be achieved through modification of the .env file. Modification of the compilers and versions will require modification of docker-compose.yml.