On Oct 5, 2019, at 9:36 PM, Ken Russell <kbr@google.com> wrote:
On Sat, Oct 5, 2019 at 1:11 AM Tim Horton <timothy_horton@apple.com <mailto:timothy_horton@apple.com>> wrote:
On Oct 4, 2019, at 8:55 PM, Ken Russell <kbr@google.com <mailto:kbr@google.com>> wrote:
Hi,
Recently I upgraded to Xcode 11.0 and re-synced to top-of-tree WebKit. With a clean WebKitBuild directory I'm seeing the following build error:
What OS are you on?
You might want to peek at https://bugs.webkit.org/show_bug.cgi?id=199705 <https://bugs.webkit.org/show_bug.cgi?id=199705>
macOS 10.14.6, Xcode 11.0 from the App Store.
Looks like the same problem. Could anyone from Apple please try to help fix this? I posted a hack workaround on the bug but don't know enough Objective-C to guess at a correct fix.
Does the new patch from Mitz fix the build for you? - Maciej
Thanks,
-Ken
$ ./Tools/Scripts/build-webkit --release > build-log.txt
...
In file included from /Users/kbr/src/WebKit/WebKitBuild/Release/DerivedSources/WebKitLegacy/unified-sources/UnifiedSource20-mm.mm:4: /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:222:5: error: use of undeclared identifier '_subviews'; did you mean 'subviews'? _subviews = subviews; ^~~~~~~~~ subviews /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:220:63: note: 'subviews' declared here - (void)_setSubviewsIvar:(NSMutableArray<__kindof NSView *> *)subviews { ^ /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:222:15: error: explicitly assigning value of variable of type 'NSMutableArray<__kindof NSView *> *' to itself [-Werror,-Wself-assign] _subviews = subviews; ~~~~~~~~~ ^ ~~~~~~~~ /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:228:30: error: use of undeclared identifier '_subviews' return (NSMutableArray *)_subviews; ^ 3 errors generated.
Has anyone else run into this?
Thanks,
-Ken
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