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> Setting Up Your Production Pipeline > Build Tools

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Build Tools

Tools to compile Unreal Engine and game projects.

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Topics

There are a collection of tools for automating the process of building Unreal Engine, including UnrealBuildTool and UnrealHeaderTool (among others), and this guide provides an overview of these build tools, including a brief overview of Unreal Engine's modular architecture.

Note: If you would like to debug UnrealBuildTool or AutomationTool on Mac OS X, please install MonoDevelop 4.2.2 and Mono 3.2.7.

Topics

UnrealBuildTool

UnrealBuildTool (UBT) manages the process of building UE4 source code across a variety of build configurations.

UnrealHeaderTool

UnrealHeaderTool (UHT) is a custom parsing and code-generation tool supporting the UObject system.

AutomationTool

AutomationTool is a generic system used to automate processes, including testing and building games.

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