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List: webkit-dev
Subject: Re: [webkit-dev] Having trouble building
From: Ken Russell <kbr () google ! com>
Date: 2019-10-06 4:36:36
Message-ID: CAMYvS2dB6DEADBoBWnhQYJ_ZnupH7W-x00NQQ-aQMbJnV2nn9Q () mail ! gmail ! com
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On Sat, Oct 5, 2019 at 1:11 AM Tim Horton <timothy_horton@apple.com> wrote:
>
>
> > On Oct 4, 2019, at 8:55 PM, Ken Russell <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
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.
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
> >
> > _______________________________________________
> > webkit-dev mailing list
> > webkit-dev@lists.webkit.org
> > https://lists.webkit.org/mailman/listinfo/webkit-dev
>
>
[Attachment #5 (text/html)]
<div dir="ltr"><div dir="ltr">On Sat, Oct 5, 2019 at 1:11 AM Tim Horton <<a \
href="mailto:timothy_horton@apple.com">timothy_horton@apple.com</a>> \
wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" \
style="margin:0px 0px 0px 0.8ex;border-left:1px solid \
rgb(204,204,204);padding-left:1ex"><br> <br>
> On Oct 4, 2019, at 8:55 PM, Ken Russell <<a href="mailto:kbr@google.com" \
target="_blank">kbr@google.com</a>> wrote:<br> > <br>
> Hi,<br>
> <br>
> 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:<br> <br>
What OS are you on?<br>
<br>
You might want to peek at <a href="https://bugs.webkit.org/show_bug.cgi?id=199705" \
rel="noreferrer" target="_blank">https://bugs.webkit.org/show_bug.cgi?id=199705</a></blockquote><div><br></div><div>macOS \
10.14.6, Xcode 11.0 from the App Store.</div><div><br></div><div>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.</div><div><br></div><div>Thanks,</div><div><br></div><div>-Ken</div><div><br></div><div> \
</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px \
solid rgb(204,204,204);padding-left:1ex"> > $ ./Tools/Scripts/build-webkit \
--release > build-log.txt<br> > <br>
> ...<br>
> <br>
> In file included from \
/Users/kbr/src/WebKit/WebKitBuild/Release/DerivedSources/WebKitLegacy/unified-sources/UnifiedSource20-mm.mm:4:<br>
> /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:222:5: \
error: use of undeclared identifier '_subviews'; did you mean \
'subviews'?<br> > _subviews = subviews;<br>
> ^~~~~~~~~<br>
> subviews<br>
> /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:220:63: \
note: 'subviews' declared here<br> > - \
(void)_setSubviewsIvar:(NSMutableArray<__kindof NSView *> *)subviews {<br> > \
^<br> > /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]<br> > _subviews = \
subviews;<br> > ~~~~~~~~~ ^ ~~~~~~~~<br>
> /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:228:30: \
error: use of undeclared identifier '_subviews'<br> > return \
(NSMutableArray *)_subviews;<br> > \
^<br> > 3 errors generated.<br>
> <br>
> <br>
> <br>
> Has anyone else run into this?<br>
> <br>
> Thanks,<br>
> <br>
> -Ken<br>
> <br>
> _______________________________________________<br>
> webkit-dev mailing list<br>
> <a href="mailto:webkit-dev@lists.webkit.org" \
target="_blank">webkit-dev@lists.webkit.org</a><br> > <a \
href="https://lists.webkit.org/mailman/listinfo/webkit-dev" rel="noreferrer" \
target="_blank">https://lists.webkit.org/mailman/listinfo/webkit-dev</a><br> <br>
</blockquote></div></div>
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