Bug 313565

Summary: REGRESSION(312202@main): Broken Win-Build-EWS
Product: WebKit Reporter: Marta Darbinyan <darbinyan>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 313534    

Marta Darbinyan
Reported 2026-04-28 13:30:28 PDT
Win-Build-EWS is failing starting from 312202@main CMake Error at Source/cmake/WebKitCompilerFlags.cmake:547 (message): Failed to detect support for atomic variables Call Stack (most recent call first): Source/cmake/WebKitCommon.cmake:245 (include) CMakeLists.txt:16 (include) Run Visual Studio installation vcvars.bat before build-webkit when using ninja at Tools/Scripts/build-webkit line 332. program finished with exit code 25 Link: https://ews-build.webkit.org/#/builders/59/builds/113299
Attachments
Radar WebKit Bug Importer
Comment 1 2026-04-28 13:38:12 PDT
Marta Darbinyan
Comment 2 2026-04-28 13:38:26 PDT
EWS
Comment 3 2026-04-28 13:42:40 PDT
Committed 312225@main (779aba8e398a): <https://commits.webkit.org/312225@main> Reviewed commits have been landed. Closing PR #63826 and removing active labels.
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