I built a Mac Catalyst root and found that Mac Catalyst versions of JavaScriptCore, WebCore, WebKitLegacy, and WebKit were present in the secondary content path. These Catalyst frameworks shouldn’t be copied.
<rdar://90127039>
Created attachment 454429 [details] Patch
Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE
Comment on attachment 454429 [details] Patch rs=me
Committed r291139 (248299@trunk): <https://commits.webkit.org/248299@trunk>