319352 2026-07-13 22:11:05 -0700 [CMake] Fix build against recent internal SDKs 2026-07-13 23:34:48 -0700 1 1 1 Unclassified WebKit CMake WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 zakr zakr webkit-bug-importer oldest_to_newest 2230039 0 zakr 2026-07-13 22:11:05 -0700 Four independent build breaks surface when building the Mac CMake port against the internal macOS 27 SDK, where WebKitAdditions turns on feature flags that the CMake build wasn't fully wired up for: - OptionsCocoa.cmake: the empty AppleFeatures.h stub was placed on -isystem for internal-SDK builds too, shadowing the SDK's real header and tripping #warning-as-error in MediaExperience's MXFeatureFlags.h. Guard the stub with NOT USE_APPLE_INTERNAL_SDK, matching the sibling availability-overlay block. - Headers.cmake: add GPUProcess/graphics/Model/ModelTypes.h to WebKit_PROJECT_HEADERS so <WebKit/ModelTypes.h> resolves via the header map, alongside its already-listed siblings Float3.h and Float4x4.h. - CMakeLists.txt: expose TextGranularity.h through the WebCore_Private Swift module map so WKTextSelectionController.swift can name WebCore.TextGranularity. - PlatformMac.cmake: add the companion Swift files of the AppKit-gestures unit (WebPageProxy.swift, Logger+Extras.swift, WKAppKitGestureController.swift, IntRectCG.swift, FloatRectCG.swift). WKTextSelectionController.swift was added without them, so the WebKit.swiftmodule emit-module failed on missing members. 2230040 1 webkit-bug-importer 2026-07-13 22:11:11 -0700 <rdar://problem/182164452> 2230041 2 zakr 2026-07-13 22:14:52 -0700 Pull request: https://github.com/WebKit/WebKit/pull/69346 2230077 3 ews-feeder 2026-07-13 23:34:46 -0700 Committed 317128@main (4bcd765a466a): <https://commits.webkit.org/317128@main> Reviewed commits have been landed. Closing PR #69346 and removing active labels.