June 2005 - webkit-dev - lists.webkit.org

Almost done with JavaScriptCore!
by Justin Haygood 08 Jun '05

08 Jun '05

Almost done with JavaScriptCore! Only problems are: the .lut.h files aren't being liked, cept for lexer.lut.h: List: array_object.lut.h data_object.lut.h math_object.lut.h number_object.lut.h string_object.lut.h Please note the files calling them might have other errors, but MSVC8 gives up on each one.. too many fatal errors. They all die with the *exact same errors, *so fixing one should be enough to fix all of them. The errors are: Error # error C2552: 'KJS::{bla}TableEntries' : non-aggregates cannot be initialized with initializer list c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\{bla}_object.lut.h 6 Error # error C2275: 'KJS::Function' : illegal use of this type as an expression c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\{bla}_object.lut.h 6 And so on all the way for every line the {bla}_object.lut.h list Each lut file was created using the perl create_hash_table file command, using Perl 5.8.6. Collector.cpp uses stuff dealing mach and posix threads. posix threads good, mach threads bad.. very bad. Posix threads are good since Red Hat has a pthreads implementation for Windows, which is a wrapper around the Windows threading functions.

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Win32 Port Tracking Bug
by Justin Haygood 08 Jun '05

08 Jun '05

I went ahead and made a "tracking bug" for a port to Win32. My goal is to have Win32 to have a working port by the end of the year, and build it in lockstep with the official MacOS X port. This makes sure that the Win32 version will have the same updates as the OS X version, and once done, actual bugs can be fixed against both simultaneously. http://bugzilla.opendarwin.org/show_bug.cgi?id=3356

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Win32 Build Errors: JavaScriptCore/KJS/array_object.cpp
by Justin Haygood 08 Jun '05

08 Jun '05

Here is the entire output of the build, with all errors and warnings returned by MSVC 8. Alot of them look alot like this. This is from the Visual Studio 2005 Beta 2 DVD edition of MSVC, not the Express Editions that some people have, so the full Platform SDK is available to build against. 1>------ Build started: Project: JavaScriptCore, Configuration: Debug Win32 ------ 1>Compiling... 1>array_object.cpp 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\ustring.h(93) : warning C4244: 'return' : conversion from 'const unsigned short' to 'unsigned char', possible loss of data 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\ustring.h(150) : warning C4244: 'return' : conversion from 'unsigned short' to 'unsigned char', possible loss of data 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\simple_number.h(38) : warning C4311: 'type cast' : pointer truncation from 'const KJS::ValueImp *' to 'long' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\simple_number.h(39) : warning C4311: 'type cast' : pointer truncation from 'const KJS::ValueImp *' to 'long' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\simple_number.h(39) : warning C4311: 'type cast' : pointer truncation from 'const KJS::ValueImp *' to 'long' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\simple_number.h(47) : warning C4312: 'type cast' : conversion from 'long' to 'KJS::ValueImp *' of greater size 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\value.h(455) : warning C4800: 'long' : forcing value to bool 'true' or 'false' (performance warning) 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\property_map.h(52) : warning C4099: 'KJS::PropertyMapHashTableEntry' : type name first seen using 'class' now seen using 'struct' 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\ustring.h(206) : see declaration of 'KJS::PropertyMapHashTableEntry' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\object.h(66) : warning C4099: 'KJS::ClassInfo' : type name first seen using 'class' now seen using 'struct' 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\value.h(68) : see declaration of 'KJS::ClassInfo' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(5) : warning C4099: 'KJS::HashEntry' : type name first seen using 'class' now seen using 'struct' 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\object.h(50) : see declaration of 'KJS::HashEntry' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(6) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(6) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(7) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(7) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(8) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(8) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(9) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(9) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(9) : error C2036: 'const KJS::HashEntry *' : unknown size 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(10) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(11) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(12) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(12) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(13) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(13) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(14) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(14) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(14) : error C2036: 'const KJS::HashEntry *' : unknown size 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(15) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(15) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(16) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(16) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(16) : error C2036: 'const KJS::HashEntry *' : unknown size 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(17) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(18) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(19) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(19) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(20) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(20) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(21) : error C2552: 'KJS::arrayTableEntries' : non-aggregates cannot be initialized with initializer list 1> 'KJS::HashEntry' : Types with user defined constructors are not aggregate 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(21) : error C2275: 'KJS::Function' : illegal use of this type as an expression 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\function.h(38) : see declaration of 'KJS::Function' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(24) : warning C4099: 'KJS::HashTable' : type name first seen using 'class' now seen using 'struct' 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\object.h(49) : see declaration of 'KJS::HashTable' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(24) : error C2079: 'arrayTable' uses undefined class 'KJS::HashTable' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.lut.h(24) : error C2078: too many initializers 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\lookup.h(35) : warning C4099: 'KJS::HashEntry' : type name first seen using 'class' now seen using 'struct' 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\object.h(50) : see declaration of 'KJS::HashEntry' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\lookup.h(70) : warning C4099: 'KJS::HashTable' : type name first seen using 'class' now seen using 'struct' 1> c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\object.h(49) : see declaration of 'KJS::HashTable' 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.cpp(392) : error C2440: 'initializing' : cannot convert from 'int *__w64 ' to 'const KJS::HashTable *' 1> Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast 1>c:\documents and settings\justin haygood\my documents\visual studio 2005\projects\webkit-win32\javascriptcore\kjs\array_object.cpp(424) : error C2664: 'KJS::lookupGetFunction' : cannot convert parameter 3 from 'int *__w64 ' to 'const KJS::HashTable *' 1> Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast 1>Build log was saved at "file://c:\Documents and Settings\Justin Haygood\My Documents\Visual Studio 2005\Projects\WebKit-Win32\JavaScriptCore\Debug\BuildLog.htm" 1>JavaScriptCore - 35 error(s), 13 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

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Mouse-scroll speed different with new WebKit components?
by Kevin T. Broderick 08 Jun '05

08 Jun '05

I've managed to build the new WebKit (updated as of this morning), and I noticed that scrolling with the mouse wheel seems to happen faster with the new WebKit than with the frameworks shipped with 10.4.1. I'm running 10.4.1, compiled the new WebKit with XCode 2.0, and confirmed the difference by opening the same RSS feed in both "normal-Safari" and "updated-Safari"; three clicks on the wheel with "normal-Safari" scroll just far enough to hide the first article's abstract, whereas three clicks on "updated-Safari" hide almost three abstracts. Should I go ahead and file a bug on this? Kevin Broderick / kbroderick(a)smcvt.edu

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WebKitTool/checkout errors.
by Robert Nicholson 08 Jun '05

08 Jun '05

After reading dave's blog I tried Is this protocol error expected? cvs -d :pserver:anonymous@anoncvs.opensource.apple.com:/cvs/root co - P WebKitTools cvs server: Updating WebKitTools U WebKitTools/ChangeLog U WebKitTools/checkout cvs server: Updating WebKitTools/DumpRenderTree U WebKitTools/DumpRenderTree/DumpRenderTree.m U WebKitTools/DumpRenderTree/DumpRenderTreePrefix.h cvs server: Updating WebKitTools/DumpRenderTree/DumpRenderTree.xcode U WebKitTools/DumpRenderTree/DumpRenderTree.xcode/.cvsignore U WebKitTools/DumpRenderTree/DumpRenderTree.xcode/project.pbxproj cvs server: Updating WebKitTools/Scripts U WebKitTools/Scripts/build-dumprendertree U WebKitTools/Scripts/build-webkit U WebKitTools/Scripts/run-safari U WebKitTools/Scripts/run-webkit-tests U WebKitTools/Scripts/update-webkit annie:~/Programming/Objective-C robert$ WebKitTools/checkout CVS root is :pserver:anonymous@anoncvs.opensource.apple.com:/cvs/root Checking out WebKitTools (again), JavaScriptCore, WebCore, WebKitLibraries, and WebKit protocol error: directory '/Network/Source/CVS/Apple/Frameworks/ JavaScriptCore' not within root '/cvs/root' =============================================================== Web Kit sources are now checked out and ready to build. You can build by projects in Xcode or with the build-webkit script. The build-webkit script is inside WebKitTools/Scripts along with other useful scripts; it's a good idea to put that directory into your shell's search path. ===============================================================

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Build error: WebKit.build/WebKit.build/DerivedSources does not exist
by Steven Fisher 08 Jun '05

08 Jun '05

I'm suffering from a failed build. Looking back, the only suspicious thing I see is this: Ld /Users/sfisher/xcodebuilddir/WebKit.framework/Versions/A/WebKit normal ppc setenv MACOSX_DEPLOYMENT_TARGET 10.3 cd /Users/sfisher/cvsroot/WebKit /usr/bin/g++-4.0 -o /Users/sfisher/xcodebuilddir/ WebKit.framework/Versions/A/WebKit -L/Users/sfisher/xcodebuilddir -F/ Users/sfisher/xcodebuilddir -F/System/Library/Frameworks/ WebKit.framework/Frameworks -F/System/Library/Frameworks/ ApplicationServices.framework/Frameworks -F/System/Library/Frameworks/ Carbon.framework/Frameworks -F/System/Library/PrivateFrameworks -F/ Users/sfisher/xcodebuilddir/WebKit.build/WebKit.build/DerivedSources - filelist /Users/sfisher/xcodebuilddir/WebKit.build/WebKit.build/ Objects-normal/ppc/WebKit.LinkFileList -framework ApplicationServices -framework Carbon -framework Cocoa -framework JavaScriptCore - framework WebCore -licucore -framework Security - lWebKitSystemInterface -arch ppc -Wl,- exported_symbols_list,WebKit.exp -Wl,-single_module -dynamiclib - compatibility_version 1 -current_version 1 -install_name /System/ Library/Frameworks/WebKit.framework/Versions/A/WebKit ld: warning -F: directory name (/Users/sfisher/xcodebuilddir/ WebKit.build/WebKit.build/DerivedSources) does not exist Any ideas? (I last ran update only a couple minutes ago.) -- Steven Fisher; sdfisher(a)spamcop.net "You must be the change you wish to see in the world." - Mahatma Gandhi

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Webkit can only be built on Tiger?
by Robin (Yibin) Lu 08 Jun '05

08 Jun '05

I am using Mac OS X 10.3.9. When I was building the webkit, I got an error: /Users/work/Projects/build/libWebKitSystemInterface.a === BUILDING NATIVE TARGET dftables USING BUILD STYLE Deployment === === BUILDING NATIVE TARGET JavaScriptCore USING BUILD STYLE Deployment === CompileC /Users/work/Projects/build/JavaScriptCore.build/JavaScriptCore.build/Objects-normal/ppc/WebScriptObject.o bindings/objc/WebScriptObject.mm normal ppc objective-c++ com.apple.compilers.gcc.3_3 setenv MACOSX_DEPLOYMENT_TARGET 10.3 cd /Users/work/Projects/webkit/JavaScriptCore /usr/bin/gcc-3.3 -x objective-c++ -arch ppc -pipe -Wno-trigraphs -fno-exceptions -fno-rtti -fasm-blocks -fpascal-strings -Os -mtune=G4 -Werror -Wmissing-prototypes -Wnon-virtual-dtor -DNDEBUG -DAPPLE_CHANGES -DHAVE_CONFIG_H -Wall -W -Wcast-align -Wchar-subscripts -Wformat-security -Wmissing-format-attribute -Wpointer-arith -Wwrite-strings -Wno-format-y2k -Wno-unused-parameter -Wno-long-double -fmessage-length=0 -F/Users/work/Projects/build -I/Users/work/Projects/build/include -Iicu -I/Users/work/Projects/build/JavaScriptCore.build/JavaScriptCore.build/DerivedSources -Wp,-header-mapfile,/Users/work/Projects/build/JavaScriptCore.build/JavaScriptCore.build/JavaScriptCore.hmap -include /Users/work/Projects/build/SharedCaches/JavaScriptCorePrefix-cotkribcgonzbhcwynsiocvroabu/JavaScriptCorePrefix.h -c /Users/work/Projects/webkit/JavaScriptCore/bindings/objc/WebScriptObject.mm -o /Users/work/Projects/build/JavaScriptCore.build/JavaScriptCore.build/Objects-normal/ppc/WebScriptObject.o /Users/work/Projects/webkit/JavaScriptCore/bindings/objc/WebScriptObject.mm: In function `NSString* -[WebScriptObject stringRepresentation](WebScriptObject*, objc_selector*)': /Users/work/Projects/webkit/JavaScriptCore/bindings/objc/WebScriptObject.mm:343: warning: `NSString' may not respond to `+stringWithCString:encoding:' /Users/work/Projects/webkit/JavaScriptCore/bindings/objc/WebScriptObject.mm:343: warning: cannot find method `+stringWithCString:encoding:'; return type `id' assumed ** BUILD FAILED ** I found that +stringWithCString:encoding only available in Mac OS X 10.4 (http://developer.apple.com/documentation/Cocoa/Reference/Foundation/ObjC_cl…) Does that mean that I can only use Tiger to build WebKit? Thanks!

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WebKit Wiki
by Eric Seidel 08 Jun '05

08 Jun '05

Announcing the WebKit wiki: http://www.opendarwin.org/wiki/index.php/WebKit and our first (stolen) content: http://www.opendarwin.org/wiki/index.php/Tips_For_Building_WebKit Please add more of your experiences, thoughts, comments, etc. to the wiki... -eric

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Reducing samples
by Steven Riggins 08 Jun '05

08 Jun '05

hi folks :) I built today's webkit and was taking it for a spin. I have one site (a dating site) in which I get replicable crashes in an unknown thread. I saved an archive of the page, converted it to xml, but it is still unreadable as far as reducing goes. Any tips on the best way to reduce a third-party's page? Steve

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Porting to Windows
by Justin Haygood 08 Jun '05

08 Jun '05

I'm trying to port JavaScriptCore to Windows... doesn't look to easy. KJS/PCRE is much easier to port & combine than JavaScriptCore's KJS/PCRE. for some reason, the bla_object.lut.h files created from Perl aren't liked to well by the compiler I'm using (MSVC 8). Also, is grammar.y grammar.h once ran thru bison? Just some questions to help me in my porting process. Also, if I port a file, but not the entire thing, should i go ahead and submit a patch for it? --Justin Haygood

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