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ryanjon2040 / Unreal-Binary-Builder

An application designed to create installed Unreal Engine builds (aka Rocket builds) from Unreal Engine GitHub source.
MIT License
657 stars 150 forks source link

Builds fail due to incorrect parameter value in CLI string #41

Closed sansumbrella closed 3 years ago

sansumbrella commented 3 years ago

When attempting to build a version of UE4 based on 4.26 or 4.27 from Github, I run into an error around the build parameters: ERROR: C:\src\UnrealEngine\Engine\Build\InstalledEngineBuild.xml(61): 'true-set:WithWin32=true' is not a valid value for 'HostPlatformDDCOnly' (required: 'true|false')

You will notice that the copied command-line includes the chunk -set:HostPlatformDDCOnly=true-set:WithWin32=true. This makes me think there is a missing space somewhere in the string concatenation used to generate the command.

BuildGraph -target="Make Installed Build Win64" -script=Engine/Build/InstalledEngineBuild.xml -set:WithDDC=true -set:SignExecutables=false -set:EmbedSrcSrvInfo=false -set:GameConfigurations=Development;Shipping -set:WithFullDebugInfo=false -set:HostPlatformEditorOnly=false -set:AnalyticsTypeOverride= -set:HostPlatformDDCOnly=true-set:WithWin32=true -set:WithWin64=true -set:WithMac=false -set:WithAndroid=false -set:WithIOS=false -set:WithTVOS=false -set:WithLinux=false -set:WithLumin=false -set:WithLinuxAArch64=false -set:CompileDatasmithPlugins=false -set:VS2019=true -set:WithServer=false -set:WithClient=false -set:WithHoloLens=false

I poked around the Commandlines += sections of the code, but didn't find anything obvious to fix. Thanks!

ryanjon2040 commented 3 years ago

Hi @sansumbrella

The issue has already been resolved. See #39

sansumbrella commented 3 years ago

Thanks for the update! I'll try building this tool from source.

I was using the downloadable release when I ran into the issue. It looks like the fix happened later than that build.