RESOLVED FIXED301293
[Back-deployment] Install libswiftCompatibilitySpan.dylib into StagedFrameworks directory 
https://bugs.webkit.org/show_bug.cgi?id=301293
Summary [Back-deployment] Install libswiftCompatibilitySpan.dylib into StagedFramewor...
Elliott Williams
Reported 2025-10-22 13:10:19 PDT
When back-deploying Swift language features, the compiler will automatically link against a compatibility dylib for runtime support. Xcode has logic that scans for this linkage and embeds the appropriate dylib in an application bundle, but this doesn't work for WebKit's framework layout.
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Add attachment proposed patch, testcase, etc.
Elliott Williams
Comment 1 2025-10-22 13:10:20 PDT
<rdar://problem/162905280>
Elliott Williams
Comment 2 2025-10-22 13:17:52 PDT
Pull request: https://github.com/WebKit/WebKit/pull/52830
EWS
Comment 3 2025-10-22 14:40:43 PDT
Committed 301973@main (322c19a3d449): <https://commits.webkit.org/301973@main> Reviewed commits have been landed. Closing PR #52830 and removing active labels.
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