Topics tagged source-build

Topic	Replies	Views	Activity
Getting "error C4756: overflow in constant arithmetic" while building Unreal 5.4.2 from source code Getting Started & Setup unreal-engine , Engine-Source-Code , source-build	29	23610	July 1, 2026
UE5 source build packaging takes 2 hours vs 2 minutes (launcher) Platform & Builds build , unreal-engine , unrealbuildtool , Packaging , source-build , UE5	1	78	May 9, 2026
UE5.7 source build is not incremental building? Programming & Scripting question , editor , CPP , unreal-engine , engine , Engine-Source-Code , automationtool , source-build , Engine-Source-GitHub	1	105	April 26, 2026
"Unable to launch ./UnrealEngine/Engine/Binaries/Linux/ShaderCompileWorker - make sure you built ShaderCompileWorker." on Ubuntu 21.04 Platform & Builds Linux , question , unreal-engine , ubuntu , source-build	3	2164	April 22, 2026
Mac Apple Chip External Drive Engine Source Build Tips Getting Started & Setup editor , CPP , unreal-engine , Engine-Source-Code , source-build	0	72	April 13, 2026
Building Unreal Engine Editor from source fails Platform & Builds question , CPP , build , unreal-engine , engine , Engine-Source-Code , source-build , engine-compile , Engine-Source-GitHub , UE5	1	99	March 3, 2026
Engine Source Version Setup.bat(GitDependencies.exe)Failed to read '...\Engine\Build\Commit.gitdeps.xml': System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize Platform & Builds question , unreal-engine , Engine-Source-Code , source-build , engine-compile , Engine-Source-GitHub	0	82	July 26, 2025
Source Build engine code debugging but skip engine code compile check? Programming & Scripting question , CPP , build , unreal-engine , debug , source-build	0	109	December 19, 2024
Metahuman plugin for source build Getting Started & Setup unreal-engine , source-build	7	2910	November 19, 2024
How to add marketplace plugin to your source build engine editor Tutorial & Course Discussions editor , unreal-engine , source-build	0	296	June 5, 2024
Building UE5 from source takes 12h. How can I fix this? Getting Started & Setup question , build , unreal-engine , source , source-build , UE5-0	7	3493	January 31, 2024
Why do all editor windows and pop-ups have this diagnostic stuff blocking important parts of the screen?? Getting Started & Setup question , editor , unreal-engine , source-build	3	509	November 5, 2023
Marketplace plugins skipped during packaging project in source built engine. Plugins question , packaging-projects , Plugins , unreal-engine , marketplace-content , source-build	6	1897	November 3, 2023
Errors Building UE5.2 and 5.2 Preview-1 Platform & Builds unreal-engine , source-build	9	6267	August 2, 2023
Is there any quick way of switching solution config from Development Editor to DebugGame Editor? Programming & Scripting question , editor , unreal-engine , Engine-Source-Code , source-build , engine-compile , build-editor	0	245	March 22, 2023
Swarm Lighting Build Fails in Source Build. "Failed to cache the required dependancy" HELP! Rendering question , swarm , unreal-engine , swarm-agent , source-build	0	413	March 17, 2023
SimpleUGC Mods giving error saying it found the .uplugin file in two locations Plugins question , unreal-engine , source-build	0	394	January 5, 2023
Verify integrity of engine files on source version? Feedback & Requests question , editor , unreal-engine , source , engine , source-build	0	957	December 14, 2022
Intermediate Floder size International unreal-engine , source-build	2	691	December 9, 2022
Non-intuitive and conflicting names in GAS Ability Tasks Feedback & Requests bug-report , source-code , unreal-engine , source , source-build , UE5-0	0	538	July 12, 2022
Comprehensive Unreal Engine Source Build User Guide - Where is it? Tutorial & Course Discussions source-code , unreal-engine , source , source-build	0	435	July 3, 2022
UE5 Source Build - Mass Entity plugin compiler errors? C++ UE4-27 , question , GitHub , unreal-engine , compile-error , Engine-Source-Code , source-build , UE5-0	1	1490	June 15, 2022
UESource project and team work Feedback & Requests unreal-engine , steamworks , source-build	0	367	May 2, 2022
Safe to uninstall after building engine from source? Getting Started & Setup question , editor , unreal-engine , source-build , UE5-0	0	379	April 5, 2022
99% Memory usage + extreme lag when building UE4 from source Getting Started & Setup UE4-26 , question , UE4 , unreal-engine , source , source-build	0	817	March 23, 2022
Can't start C++ projects when UE is compiled from source C++ question , CPP , bug , unreal-engine , source-build	1	635	September 22, 2021
Package project cook failed how do i fix Platform & Builds question , packaging-projects , unreal-engine , Cooking-Failed , source-build	6	4081	August 2, 2021
Android/IOS rendering preview doesn't work on UE4 source. Rendering iOS , Android , question , Rendering , unreal-engine , source-build	0	408	May 26, 2021
How to start UE4 instance when building from source after I've closed the Visual Studio project without having to build it from scratch every time? Pipeline & Plugins question , UE4 , Visual-Studio , unreal-engine , source-build , build-editor , compile-editor	10	2281	May 12, 2021
Datasmith plugins with EmbedSrcSrvInfo=true causing creation of installed builds to fail Pipeline & Plugins UE4-25 , question , unreal-engine , source-build , Datasmith	4	1271	April 14, 2021