The fix for Bug 178924 in r224313 caused a new warning to appear when compiling Source/WebKit:
Opensource/Source/WebKit/WebKit.xcassets: warning: Failed to read file attributes for "Opensource/Source/WebKit/WebKit.xcassets"
Failure Reason: No such file or directory
The bug is that a relative path was introduced into the Xcode project that assumed a case-insensitive filesystem as well as a required name for the WebKit source checkout.
Created attachment 330171 [details]
Comment on attachment 330171 [details]
Clearing flags on attachment: 330171
Committed r226290: <https://trac.webkit.org/changeset/226290>
All reviewed patches have been landed. Closing bug.