A Docker development box for C/C++.

Debian Linux 12 Bookworm with LLVM 17 & GCC 13, VulkanSDK 1.3.283.0, CMake, VCPKG, mold, zsh

Debian Linux 13 Trixie with LLVM 18 & GCC 13, VulkanSDK 1.3.283.0, CMake, VCPKG, mold, zsh

This repository maintains Dockerfiles for generating two container images based on two Debian Linux versions.

One image includes GCC and LLVM (container size: ~2GB).

The other image includes GCC, LLVM, and Vulkan SDK (container size: ~4GB).

Both images are build using Debian 12 Bookworm and Debian 13 Trixie.

All images are published to the Github Container Registry (GHCR).

The purpose of these images is to setup a C++ development environment within Visual Studio Code using a devcontainer config.

Here is a basic overview of the pre-installed tools. For details, please refer to the Dockerfiles.

On top of the base image the following tools are installed:

• zsh with plugins: autosuggestions, completions, history substring search
• git, nano, jq
• curl, wget
• cppcheck, valgrind, ccache
• CMake
• vcpkg (latest version)
• mold (lastet version)

The following C/C++ compilers and their toolchains are available:

• LLVM 17.0.2
• GCC 12.2.0
• GCC 13.2.0

The following C/C++ compilers and their toolchains are available:

• LLVM 18
• GCC 13.2.0

The with-vulkansdk image additionally contains:

• Vulkan SDK 1.3.283.0

You need the following things to run this:

• Docker
• Visual Studio Code

There are two ways of setting the container up.

Either by building the container image locally or by fetching the prebuild container image from the Github container registry.

• Step 1. Get the source: clone this repository using git or download the zip

• Step 2. In VSCode open the folder in a container (Remote Containers: Open Folder in Container):

  This will build the container image (Starting Dev Container (show log): Building image..)

  Which takes a while...

  Then, finally...

• Step 3. Enjoy! 😎

This container image is published to the Github Container Registry (GHCR).

You may find the package here: https://github.com/jakoch/cpp-devbox/pkgs/container/cpp-devbox.

Command Line

You can install the container image from the command line:

docker pull ghcr.io/jakoch/cpp-devbox:bookworm-latest

For the image containing Vulkan SDK append with-vulkansdk-latest:

docker pull ghcr.io/jakoch/cpp-devbox:bookworm-with-vulkansdk-latest

Dockerfile

You might also use this container image as a base image in your own Dockerfile:

FROM ghcr.io/jakoch/cpp-devbox:bookworm-latest

Devcontainer.json

You might use this container image in the .devcontainer/devcontainer.json file of your project:

{
  "name": "My C++ Project DevBox",
  "image": "ghcr.io/jakoch/cpp-devbox:bookworm-latest"
}

Devcontainer.json + with-vulkansdk image

You might use this container image in the .devcontainer/devcontainer.json file of your project:

{
  "name": "My C++ Project DevBox",
  "image": "ghcr.io/jakoch/cpp-devbox:bookworm-with-vulkansdk-latest"
}

The bleeding-edge container versions are build using Debian 13 - Trixie.

The Trixie base image ships GCC 13.2 and LLVM 16 by default. For GCC its also the latest available upstream version. For LLVM we installed the latest available upstream version: LLVM 18.

These images are unstable because:

• a) the Debian base image Trixie itself unstable,
• b) LLVM 18 has package requirements, which can not be resolved with Trixie packages alone, so several Debian SID packages are required.

The container images use the following versioning scheme.

The following container tags are created for scheduled builds:

• ghcr.io/jakoch/cpp-devbox:{debian_codename}-nightly-{{date}}
• ghcr.io/jakoch/cpp-devbox:{debian_codename}-with-vulkansdk-nightly-{{date}}

The following container tags are created only on push, not when tagging:

• ghcr.io/jakoch/cpp-devbox:{debian_codename}-with-vulkansdk-{{date}}-sha-{{sha}}
• ghcr.io/jakoch/cpp-devbox:{debian_codename}-{{date}}-sha-{{sha}}

The following container tags are created for git tags:

• ghcr.io/jakoch/cpp-devbox:{debian_codename}-{{ version }}

• ghcr.io/jakoch/cpp-devbox:{debian_codename}-{{ major }}.{{ minor }}

• ghcr.io/jakoch/cpp-devbox:{debian_codename}-with-vulkansdk-{{ version }}

• ghcr.io/jakoch/cpp-devbox:{debian_codename}-with-vulkansdk-{{ major }}.{{ minor }}

The container tag "latest" is applied to the latest build:

• ghcr.io/jakoch/cpp-devbox:{debian_codename}-latest
• ghcr.io/jakoch/cpp-devbox:{debian_codename}-with-vulkansdk-latest