August 2008 - webkit-dev - lists.webkit.org

Load elimination
by Peter Siket 18 Aug '08

18 Aug '08

Hi All! I would like to create a small filter which eliminates unnecessary LIR_ld instructions. It seems that there are several unnecessary loads which can not be simply eliminated by the CSE filter due to its elimination is not as simple as the elimination of other CSE instructions like LIR_add. For example: class C { var x : int = 5; var y : int = 7; } var o : C = new C(); function f(o) { var j = 0; for (var i = 0; i < 20; i++) { j += o.x + o.y + (o.x + o.y) * (o.x + o.y); } return j; } The values of o.x and o.y are loaded every time when they are used but only one of them would be enough. Since the loads are done by different LIR instructions the add instructions will also be executed three times. If we could eliminate the loads the CSE filter would eliminate the second and third adds too. In the first implementation of the filter I check only the LIR_ld instructions created by the getslotvalue function of the Interpreter and all the store insertions. Between the first and the second loads of o.x all the possible stores, which can modify the value of o.x should be checked. If anything modified the o.x between the two loads than the second load could not be eliminated. It passes on almost all of the acceptance tests but fails in 28 cases. It seems that not only the store instructions but some IL primitive functions can also modify the objects so that is why it fails in test. If I handled this situation too conservatively and let the elimination of a load instruction only if there were no call instruction between the first and the second load than there would be almost nothing to eliminate. I think that it could work if I could decrease the number of possible primitive-function calls when the load must not be eliminated but unfortunately I am not yet familiar with the tamarin in detail to see everything. I would welcome any opinion, observation, comment or anything about this. :) Thanks, Peter Siket

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error while cross compiling WebKit
by nishit sharma 18 Aug '08

18 Aug '08

Hi All, I am getting this error while cross compiling WebKit for MIPS WebKitTools/DumpRenderTree/DumpRenderTree.h:50: error: expected constructor, destructor, or type conversion before "urlSuitableForTestResult" I am not getting the cause of this error, Can anybody help me inresolving this issue Thanks and Regards Nishit

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assistance about building my own web browser
by necati duran 18 Aug '08

18 Aug '08

Hi all, I am student in Dokuz Eylül University in IZMIR/TURKEY. I have a training project which is building my own web browser. i build the web browser with using gtk/webkit. i want to run it on my mobile phone. It is too big for my mobile phone. it's size is 40 MB with shared libraries. How do i optimize it? Do you recommend something about it? thanks for your assistances. Greetings.. Necati DURAN Department of Computer Science Engineering Dokuz Eylül University,Izmir necatidurann(a)gmail.com <necati.duran(a)hotmail.com>

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cross compiling WebKit for MIPS
by nishit sharma 18 Aug '08

18 Aug '08

Hi All, I am facing issue regarding undefined reference to "cosf" while cross compiling WebKit for MIPS. I searched a lot and find out that this function is not available for MIPS so far Can anybody help me in resolving this issue . Thanks and Regards Nishit

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about quicktimesdk
by chenxh 18 Aug '08

18 Aug '08

Hi, Who can tell me why quicktimesdk can't be installed in window 2000 pro? Thank you very much!

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Compiling Webkit-Gtk on win32....
by Marco Rocco 17 Aug '08

17 Aug '08

Hello, i would know if it's possible to compile only webkit-gtk on win32, and if anyone can help me in ordero to compile... i have tried for 3-4 days with no success... Thanks very much!

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pyjamas-desktop - how to make a desktop pyjamas toolkit
by Luke Kenneth Casson Leighton 16 Aug '08

16 Aug '08

folks, hi, after some thought, i'm rapidly coming to the conclusion that the most practical and beneficial way to implement pyjamas-desktop is to go the whole hog with webkit. that may take some explanation - please bear with me. * google's webkit is a toolkit that looks startlingly similar to a desktop toolkit. * pyjamas is a port of google's webkit to python. * the pyjamas API looks startlingly similar to python-gtk2, python-qt4, wxPython etc. * therefore, logically, it makes sense to have a port of pyjamas which _does_ call e.g. python-gtk2, or python-qt4, or wxPython widget. however - when you get into it, it's the HTML widgets, and some of the more obscure widgets such as the pyjamas "HTMLPanel" that begin to show up weaknesses in the chosen widget sets. not just because the widget sets don't properly support CSS stylesheets - gtk-css-engine by robsta is a good example of adding CSS support to gtk - it's more fundamental than that. which leaves one other final option: accessing and manipulating the DOM model, directly. i've spoken on irc to brian dash: he mentions that alp toker had been working on exposing the DOM model manipulation up to other programming languages, and that apple's "objective-C" makes it _already_ possible to manipulate the DOM model - in any programming language - as long as you're using a MAC. the goal of pyjamas-desktop is for pyjamas to be an application development toolkit that is cross-browser, cross-platform _and_ cross-widget-set. so if it's runs on MAC only, that's no good. ultimately, however, irrespective of pyjamas-desktop, it just makes a great deal of sense to provide programmatic DOM manipulation, for other applications. just having "another browser", with the examples and demos, well... you can use mozembed or gecko for that kind of thing, and you don't need webkit at all... l.

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gtk.HTML class nonexistent [was: Re: [pygtk] Computing optimum size of gtkhtml2.View]
by Luke Kenneth Casson Leighton 16 Aug '08

16 Aug '08

thank you to daniel, paul and sven for the suggestion to use Label.set_use_markup(True) and the pango markup language. not having encountered it before, i tried it out - unfortunately, it won't be sufficient. i made a fuller post last night (which got caught in the gtk-devel-list moderator bucket sorry) but the gist is that because the framework i am developing comes from an HTML/web background, it *must* be possible for users to place almost *any* kind of insane HTML into a widget - including things like < a href="javascript:False">Next< /a > - see the MailList.py example: http://code.google.com/p/pyjamas/source/browse/trunk/examples/mail/MailList… so, that unfortunately rules out pango markup. running the KitchenSink.py example quickly showed two cases which failed: < code > and < div > are not supported by pango and they threw an exception. so, that leaves python-gtkhtml2, libgtkhtml3 (which doesn't have python bindings) and pywebkitgtk as the only options - all of which are presently flawed and not useable. i've spoken with Adrien Nader on #webkit and he kindly reviewed the webkit source code: function _do_ exist to pre-determine the size of the HTML content. these functions are _not_ utilised by pywebkitgtk which is a significant design flaw, and he was going to look at adding them to webkit's gtk interface. l.

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gtk.HTML class nonexistent [was: Re: [pygtk] Computing optimum size of gtkhtml2.View]
by Luke Kenneth Casson Leighton 15 Aug '08

15 Aug '08

folks, hi, just an update: i was advised kindly to look at pywebkitgtk - which i downloaded and compiled from source, this morning. _wow_ am i dead impressed with this project! the demo browser example ran my javascript-only web site, http://lkcl.net and it _nearly_ managed to run my javascript-only site i'm developing, http://partyliveonline.com - except it segfaulted after login. _wow_ would i have been so impressed if it had worked first time :) the concept of having a standards-compliant browser, integrateable into apps using python... _wow_ :) anyway: i added in pywebkitgtk instead of python-gtkhtml2 and was pleased to find that it worked absolutely perfectly to provide [a missing] gtk.HTML-like widget. what i was _less_ impressed with is that it suffers *exactly* the same flaw that python-gtkhtml2 has: a widget created with pywebkitgtk *cannot* tell you what its width and height is, and so, if you insert it into an app, and the app size "shrinks", the HTML - even if it's one line of HTML - gets "chopped off". there's no enforcement of HTML content "size" communicated back to the gtk.Widget "container". thus, sadly, pywebkitgtk is as useless as python-gtkhtml2 for doing the simple, simple job of putting HTML as simple as " < b>hello< /b >" into an application. also i haven't checked yet if "object_requested" is supported in pywebkitgtk or its equivalent - i hope so, because it's absolutely essential functionality . qt4 has support for "Rich Text" - simple things like "< b >hello< /b >" can be detected and displayed, and the size of the box is "enforced" as a minimum width and height onto the application. it's _essential_ that GTK have similar such functionality. implementing these features "outside" of the core gtk widget set - using pygtk2 alone - registers on the "awkward to literally impossible" scale. l. p.s. for those people on the gtk-devel mailing list, information on the context for this message can be found at: http://advogato.org/person/lkcl and at http://lkcl.net/pyjamas-desktop - i am porting pyjamas - the python-to-javascript compiler - to pygtk2 _and_ pyqt4 _and_ iron-python with gtk-sharp _and_ i will be looking at qyoto, at a later date. see http://lkcl.net/pyjamas-desktop - pygtk2.tgz for progress on the python-gtk2 port. On Thu, Aug 14, 2008 at 7:06 AM, Luke Kenneth Casson Leighton <luke.leighton(a)googlemail.com> wrote: > ok. thanks sam. > > to gtk developers: i'm going to have to terminate work on > python-desktop's gkt2 widget set until a solution is available: > python-gtkhtml3 or other solution. it's simply not ok to have widgets > that force you to specify both the width and the height, and if you > don't do so, they just... don't work. > > python-gtkhtml2 views, if you specify only the width, the height > remains at zero: that's unacceptable. > > in gtk-sharp, Gtk.HTML works absolutely fine (iirc correctly) > > l. > > On Wed, Aug 13, 2008 at 10:15 PM, Sam Varshavchik <mrsam(a)courier-mta.com> wrote: >> Luke Kenneth Casson Leighton writes: >> >>> sam, hi, >>> did you ever receive a reply - or find a solution - to this question? >>> for http://lkcl.net/pyjamas-desktop i'm looking for the way to calculate >>> a sensible size for gtkhtml2.Views, based on the HTML inside. at present, >>> exactly as you probably found, a popup dialog is created... with zero >>> width >>> and height. >>> only by having set the width to a fixed pixel size is the dialog turning >>> out to be 1 pixel high (and 218 pixels wide), and the user application >>> chose >>> that. >> >> Nope. >> >> >

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转发: Building WebKit in cygwin returns error!
by Shi.David＠inventec-inc.com 14 Aug '08

14 Aug '08

I am building webkit under WinXP. According to the steps on webkit.org, I installed all Developer Tools and done the "update-webkit". But when I type "build-webkit --debug" in Cygwin Shell to build WebKit,It always return errors as below: I found it be qt3 in Cygwin package,not qt4.So is could not find QChar definition in current Cygwin. How could I do? Does anybody build webkit success under WinXP? Thanks! ================================================================================================================= Checking mod-date of WebKitSupportLibrary.zip... Current WebKitSupportLibrary is up to date Calling 'qmake CONFIG+=qt-port OUTPUT_DIR=/WebKit/WebKitBuild/Debug /WebKit/WebKit.pro CONFIG-=release CONFIG+=debug' in /WebKit/WebKitBuild/Debug cd JavaScriptCore && make -f Makefile make[1]: Entering directory `/WebKit/WebKitBuild/Debug/JavaScriptCore' g++ -c -pipe -Wreturn-type -fno-strict-aliasing -g -DBUILD_WEBKIT -DWTF_USE_JAVASCRIPTCORE_BINDINGS=1 -DWTF_CHANGES=1 -DBUILDING_QT__ -I/usr/lib/qt3/mkspecs/cygwin-g++ -I../../../JavaScriptCore -Itmp -Itmp -I../../../JavaScriptCore -I../../../JavaScriptCore/kjs -I../../../JavaScriptCore/wtf -I../../../JavaScriptCore/wtf/unicode -I../../../JavaScriptCore/VM -I../../../JavaScriptCore/profiler -I../../../JavaScriptCore/API -I/WebKit -I../../../JavaScriptCore/ForwardingHeaders -I../../../JavaScriptCore/pcre -I/WebKit/WebKitBuild/Debug/JavaScriptCore/kjs/tmp -I/usr/include/qt3 -I. -o tmp/pcre_compile.o ../../../JavaScriptCore/pcre/pcre_compile.cpp make[1]: Leaving directory `/WebKit/WebKitBuild/Debug/JavaScriptCore' Subroutine main::tmpfile redefined at /usr/lib/perl5/5.8/Exporter.pm line 65. at /usr/lib/perl5/5.8/cygwin/POSIX.pm line 19 Subroutine main::tmpnam redefined at /usr/lib/perl5/5.8/Exporter.pm line 65. at /usr/lib/perl5/5.8/cygwin/POSIX.pm line 19 make: Warning: File `Makefile' has modification time 1.5 s in the future In file included from ../../../JavaScriptCore/wtf/unicode/Unicode.h:29, from ../../../JavaScriptCore/pcre/pcre.h:45, from ../../../JavaScriptCore/pcre/pcre_internal.h:82, from ../../../JavaScriptCore/pcre/pcre_compile.cpp:46: ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:26:17: QChar: No such file or directory ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:27:19: QString: No such file or directory In file included from ../../../JavaScriptCore/wtf/unicode/Unicode.h:29, from ../../../JavaScriptCore/pcre/pcre.h:45, from ../../../JavaScriptCore/pcre/pcre_internal.h:82, from ../../../JavaScriptCore/pcre/pcre_compile.cpp:46: ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:101: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:101: error: `DirL' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:101: error: enumerator value for `LeftToRight' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:102: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:102: error: `DirR' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:102: error: enumerator value for `RightToLeft' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:103: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:103: error: `DirEN' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:103: error: enumerator value for `EuropeanNumber' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:104: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:104: error: `DirES' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:104: error: enumerator value for `EuropeanNumberSeparator' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:105: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:105: error: `DirET' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:105: error: enumerator value for `EuropeanNumberTerminator' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:106: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:106: error: `DirAN' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:106: error: enumerator value for `ArabicNumber' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:107: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:107: error: `DirCS' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:107: error: enumerator value for `CommonNumberSeparator' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:108: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:108: error: `DirB' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:108: error: enumerator value for `BlockSeparator' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:109: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:109: error: `DirS' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:109: error: enumerator value for `SegmentSeparator' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:110: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:110: error: `DirWS' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:110: error: enumerator value for `WhiteSpaceNeutral' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:111: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:111: error: `DirON' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:111: error: enumerator value for `OtherNeutral' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:112: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:112: error: `DirLRE' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:112: error: enumerator value for `LeftToRightEmbedding' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:113: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:113: error: `DirLRO' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:113: error: enumerator value for `LeftToRightOverride' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:114: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:114: error: `DirAL' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:114: error: enumerator value for `RightToLeftArabic' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:115: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:115: error: `DirRLE' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:115: error: enumerator value for `RightToLeftEmbedding' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:116: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:116: error: `DirRLO' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:116: error: enumerator value for `RightToLeftOverride' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:117: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:117: error: `DirPDF' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:117: error: enumerator value for `PopDirectionalFormat' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:118: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:118: error: `DirNSM' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:118: error: enumerator value for `NonSpacingMark' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:119: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:120: error: `DirBN' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:120: error: enumerator value for `BoundaryNeutral' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:123: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:123: error: `NoDecomposition' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:123: error: enumerator value for `DecompositionNone' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:124: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:124: error: `Canonical' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:124: error: enumerator value for `DecompositionCanonical' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:125: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:125: error: `Compat' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:125: error: enumerator value for `DecompositionCompat' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:126: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:126: error: `Circle' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:126: error: enumerator value for `DecompositionCircle' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:127: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:127: error: `Final' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:127: error: enumerator value for `DecompositionFinal' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:128: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:128: error: `Font' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:128: error: enumerator value for `DecompositionFont' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:129: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:129: error: `Fraction' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:129: error: enumerator value for `DecompositionFraction' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:130: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:130: error: `Initial' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:130: error: enumerator value for `DecompositionInitial' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:131: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:131: error: `Isolated' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:131: error: enumerator value for `DecompositionIsolated' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:132: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:132: error: `Medial' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:132: error: enumerator value for `DecompositionMedial' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:133: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:133: error: `Narrow' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:133: error: enumerator value for `DecompositionNarrow' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:134: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:134: error: `NoBreak' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:134: error: enumerator value for `DecompositionNoBreak' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:135: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:135: error: `Small' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:135: error: enumerator value for `DecompositionSmall' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:136: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:136: error: `Square' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:136: error: enumerator value for `DecompositionSquare' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:137: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:137: error: `Sub' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:137: error: enumerator value for `DecompositionSub' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:138: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:138: error: `Super' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:138: error: enumerator value for `DecompositionSuper' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:139: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:139: error: `Vertical' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:139: error: enumerator value for `DecompositionVertical' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:140: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:141: error: `Wide' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:141: error: enumerator value for `DecompositionWide' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:145: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:145: error: `Mark_NonSpacing' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:145: error: enumerator value for `Mark_NonSpacing' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:146: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:146: error: `Mark_SpacingCombining' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:146: error: enumerator value for `Mark_SpacingCombining' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:147: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:147: error: `Mark_Enclosing' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:147: error: enumerator value for `Mark_Enclosing' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:148: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:148: error: `Number_DecimalDigit' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:148: error: enumerator value for `Number_DecimalDigit' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:149: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:149: error: `Number_Letter' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:149: error: enumerator value for `Number_Letter' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:150: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:150: error: `Number_Other' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:150: error: enumerator value for `Number_Other' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:151: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:151: error: `Separator_Space' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:151: error: enumerator value for `Separator_Space' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:152: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:152: error: `Separator_Line' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:152: error: enumerator value for `Separator_Line' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:153: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:153: error: `Separator_Paragraph' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:153: error: enumerator value for `Separator_Paragraph' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:154: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:154: error: `Other_Control' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:154: error: enumerator value for `Other_Control' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:155: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:155: error: `Other_Format' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:155: error: enumerator value for `Other_Format' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:156: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:156: error: `Other_Surrogate' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:156: error: enumerator value for `Other_Surrogate' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:157: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:157: error: `Other_PrivateUse' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:157: error: enumerator value for `Other_PrivateUse' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:158: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:158: error: `Other_NotAssigned' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:158: error: enumerator value for `Other_NotAssigned' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:159: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:159: error: `Letter_Uppercase' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:159: error: enumerator value for `Letter_Uppercase' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:160: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:160: error: `Letter_Lowercase' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:160: error: enumerator value for `Letter_Lowercase' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:161: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:161: error: `Letter_Titlecase' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:161: error: enumerator value for `Letter_Titlecase' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:162: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:162: error: `Letter_Modifier' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:162: error: enumerator value for `Letter_Modifier' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:163: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:163: error: `Letter_Other' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:163: error: enumerator value for `Letter_Other' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:164: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:164: error: `Punctuation_Connector' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:164: error: enumerator value for `Punctuation_Connector' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:165: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:165: error: `Punctuation_Dash' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:165: error: enumerator value for `Punctuation_Dash' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:166: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:166: error: `Punctuation_Open' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:166: error: enumerator value for `Punctuation_Open' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:167: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:167: error: `Punctuation_Close' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:167: error: enumerator value for `Punctuation_Close' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:168: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:168: error: `Punctuation_InitialQuote' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:168: error: enumerator value for `Punctuation_InitialQuote' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:169: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:169: error: `Punctuation_FinalQuote' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:169: error: enumerator value for `Punctuation_FinalQuote' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:170: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:170: error: `Punctuation_Other' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:170: error: enumerator value for `Punctuation_Other' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:171: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:171: error: `Symbol_Math' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:171: error: enumerator value for `Symbol_Math' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:172: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:172: error: `Symbol_Currency' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:172: error: enumerator value for `Symbol_Currency' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:173: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:173: error: `Symbol_Modifier' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:173: error: enumerator value for `Symbol_Modifier' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:174: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:174: error: `Symbol_Other' was not declared in this scope ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:174: error: enumerator value for `Symbol_Other' not integer constant ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `UChar32 WTF::Unicode::toLower(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:412: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:412: error: (Each undeclared identifier is reported only once for each function it appears in.) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `int WTF::Unicode::toLower(UChar*, int, const UChar*, int, bool*)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:423: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `UChar32 WTF::Unicode::toUpper(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:431: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `int WTF::Unicode::toUpper(UChar*, int, const UChar*, int, bool*)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:442: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `int WTF::Unicode::toTitleCase(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:450: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `UChar32 WTF::Unicode::foldCase(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:457: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `bool WTF::Unicode::isFormatChar(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:467: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:467: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `bool WTF::Unicode::isPrintableChar(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:472: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `bool WTF::Unicode::isSeparatorSpace(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:482: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:482: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `bool WTF::Unicode::isPunct(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:487: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `bool WTF::Unicode::isDigit(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:492: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `bool WTF::Unicode::isLower(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:497: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:497: error: `QChar' has not been declared ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `int WTF::Unicode::digitValue(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:504: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `UChar32 WTF::Unicode::mirroredChar(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:511: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `uint8_t WTF::Unicode::combiningClass(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:518: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `WTF::Unicode::DecompositionType WTF::Unicode::decompositionType(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:525: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `int WTF::Unicode::umemcasecmp(const UChar*, const UChar*, int)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:531: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:531: error: expected `;' before "c1" ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:532: error: expected `;' before "c2" ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:533: error: `c1' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:533: error: `c2' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `WTF::Unicode::Direction WTF::Unicode::direction(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:543: error: `QChar' undeclared (first use this function) ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h: In function `WTF::Unicode::CharCategory WTF::Unicode::category(UChar32)': ../../../JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:550: error: `QChar' undeclared (first use this function) make[1]: *** [tmp/pcre_compile.o] Error 1 make: *** [sub-JavaScriptCore] Error 2 ===== BUILD FAILED ====== Please ensure you have run ../WebKitTools/Scripts/update-webkit to install depenedencies. You can view build errors by checking the BuildLog.htm files located at: /WebKit/WebKitBuild/obj/<project>/<config>. Best Regards David Shi

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