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List: webkit-dev
Subject: Re: [webkit-dev] Having trouble building
From: Maciej Stachowiak <mjs () apple ! com>
Date: 2019-10-06 23:04:51
Message-ID: C30A5DB0-027B-4FA5-8384-5E49111D152A () apple ! com
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> 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
> >
> > _______________________________________________
> > webkit-dev mailing list
> > webkit-dev@lists.webkit.org <mailto:webkit-dev@lists.webkit.org>
> > https://lists.webkit.org/mailman/listinfo/webkit-dev \
> > <https://lists.webkit.org/mailman/listinfo/webkit-dev>
>
> _______________________________________________
> webkit-dev mailing list
> webkit-dev@lists.webkit.org
> https://lists.webkit.org/mailman/listinfo/webkit-dev
[Attachment #5 (unknown)]
<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body \
style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" \
class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Oct \
5, 2019, at 9:36 PM, Ken Russell <<a href="mailto:kbr@google.com" \
class="">kbr@google.com</a>> wrote:</div><br class="Apple-interchange-newline"><div \
class=""><div dir="ltr" class=""><div dir="ltr" class="">On Sat, Oct 5, 2019 at 1:11 AM Tim \
Horton <<a href="mailto:timothy_horton@apple.com" class="">timothy_horton@apple.com</a>> \
wrote:<br class=""></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 \
class=""> <br class="">
> On Oct 4, 2019, at 8:55 PM, Ken Russell <<a href="mailto:kbr@google.com" \
target="_blank" class="">kbr@google.com</a>> wrote:<br class=""> > <br class="">
> Hi,<br class="">
> <br class="">
> 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 class=""> <br class="">
What OS are you on?<br class="">
<br class="">
You might want to peek at <a href="https://bugs.webkit.org/show_bug.cgi?id=199705" \
rel="noreferrer" target="_blank" \
class="">https://bugs.webkit.org/show_bug.cgi?id=199705</a></blockquote><div class=""><br \
class=""></div><div class="">macOS 10.14.6, Xcode 11.0 from the App Store.</div><div \
class=""><br class=""></div><div class="">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></div></div></blockquote><div><br \
class=""></div><div>Does the new patch from Mitz fix the build for you?</div><div><br \
class=""></div><div> - Maciej</div><br class=""><blockquote type="cite" class=""><div \
class=""><div dir="ltr" class=""><div class="gmail_quote"><div class=""><br class=""></div><div \
class="">Thanks,</div><div class=""><br class=""></div><div class="">-Ken</div><div \
class=""><br class=""></div><div class=""> </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 class=""> > <br class="">
> ...<br class="">
> <br class="">
> In file included from \
/Users/kbr/src/WebKit/WebKitBuild/Release/DerivedSources/WebKitLegacy/unified-sources/UnifiedSource20-mm.mm:4:<br \
class=""> > /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:222:5: \
error: use of undeclared identifier '_subviews'; did you mean 'subviews'?<br class=""> \
> _subviews = subviews;<br class=""> > ^~~~~~~~~<br \
class=""> > subviews<br class="">
> /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:220:63: note: \
'subviews' declared here<br class=""> > - (void)_setSubviewsIvar:(NSMutableArray<__kindof \
NSView *> *)subviews {<br class=""> > \
\
^<br \
class=""> > /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 class=""> > _subviews = \
subviews;<br class=""> > ~~~~~~~~~ ^ ~~~~~~~~<br class="">
> /Users/kbr/src/WebKit/Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:228:30: error: use of \
undeclared identifier '_subviews'<br class=""> > return (NSMutableArray \
*)_subviews;<br class=""> > \
^<br class=""> > 3 errors generated.<br class="">
> <br class="">
> <br class="">
> <br class="">
> Has anyone else run into this?<br class="">
> <br class="">
> Thanks,<br class="">
> <br class="">
> -Ken<br class="">
> <br class="">
> _______________________________________________<br class="">
> webkit-dev mailing list<br class="">
> <a href="mailto:webkit-dev@lists.webkit.org" target="_blank" \
class="">webkit-dev@lists.webkit.org</a><br class=""> > <a \
href="https://lists.webkit.org/mailman/listinfo/webkit-dev" rel="noreferrer" target="_blank" \
class="">https://lists.webkit.org/mailman/listinfo/webkit-dev</a><br class=""> <br class="">
</blockquote></div></div>
_______________________________________________<br class="">webkit-dev mailing list<br \
class=""><a href="mailto:webkit-dev@lists.webkit.org" \
class="">webkit-dev@lists.webkit.org</a><br \
class="">https://lists.webkit.org/mailman/listinfo/webkit-dev<br \
class=""></div></blockquote></div><br class=""></body></html>
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