Command Reference
ue4-docker build
Contents
Builds container images for a specific version of UE4.
Usage syntax:
Basic usage
To build container images for a specific version of the Unreal Engine, simply specify the UE4 release that you would like to build using full semver version syntax. For example, to build Unreal Engine 4.20.3, run:
You will be prompted for the Git credentials to be used when cloning the UE4 GitHub repository (this will be the GitHub username and password you normally use when cloning https://github.com/EpicGames/UnrealEngine.) The build process will then start automatically, displaying progress output from each of the docker build
commands that are being run in turn.
By default, all available images will be built. See the List of available container images page for details on customising which images are built.
Advanced usage
See the Advanced build options page for details on all of the supported flags for customising build behaviour.