RESOLVED FIXED312833
[cmake] build-webkit --cmake should disable experimental features on macOS 
https://bugs.webkit.org/show_bug.cgi?id=312833
Summary [cmake] build-webkit --cmake should disable experimental features on macOS
Brandon
Reported 2026-04-20 16:38:12 PDT
The Xcode build does not enable ENABLE_EXPERIMENTAL_FEATURES, but the CMake build on macOS was passing -DENABLE_EXPERIMENTAL_FEATURES=ON by default. This divergence causes CMake builds to include incomplete or unstable feature code that the Xcode build intentionally excludes. Disable experimental features by default when using --cmake on Apple Cocoa platforms, matching the Xcode build behavior.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2026-04-20 16:38:20 PDT
<rdar://problem/175203793>
Brandon
Comment 2 2026-04-20 16:47:27 PDT
Pull request: https://github.com/WebKit/WebKit/pull/63174
EWS
Comment 3 2026-04-21 06:57:44 PDT
Committed 311675@main (0516da02dbc3): <https://commits.webkit.org/311675@main> Reviewed commits have been landed. Closing PR #63174 and removing active labels.
Note You need to log in before you can comment on or make changes to this bug.