[webkit-dev] Building QtWebkit on Mac OSX 10.5.6 with Qt 4.5

Garth Dahlstrom ironstorm at gmail.com
Mon Aug 24 13:01:56 PDT 2009 

I'm seeing the following error despite having Flex 2.5.35 installed at
/opt/local/bin/flex, and Flex 2.5.33 in /usr/bin and /Developer/usr/bin (
http://trac.webkit.org/wiki/BuildingQtOnLinux suggests that 2.5.33+ should
be okay - I know, I know these are Linux instructions not OSX
instructions)...

...
rm -f QtWebKit QtWebKit.framework/QtWebKit
../lib/QtWebKit.framework/QtWebKit
g++ -headerpad_max_install_names -single_module -dynamiclib
-compatibility_version    4.5 -current_version    4.5.2 -install_name
/Users/ged/mnt/qtwebkit-build/Debug/lib/QtWebKit.framework/Versions/4/QtWebKit
-o QtWebKit obj/debug/StringImplMac.o obj/debug/WebCoreNSStringExtras.o
obj/debug/pcre_compile.o obj/debug/pcre_exec.o
--- SNIPPED ---
c_qwebview.o obj/debug/moc_qwebhistoryinterface.o
obj/debug/moc_qwebplugindatabase.o obj/debug/moc_qwebpluginfactory.o
obj/debug/qrc_WebCore.o obj/debug/qrc_WebKit.o  -F/Library/Frameworks
-L/Library/Frameworks -lsqlite3 -framework QtGui -framework Carbon
-framework AppKit -framework QtNetwork -framework SystemConfiguration
-framework QtCore -lz -lm -framework ApplicationServices
Undefined symbols:
  "WebCore::CSSParser::lex()", referenced from:
      WebCore::CSSParser::lex(void*)in CSSParser.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[1]: *** [../lib/QtWebKit.framework/QtWebKit] Error 1
make: *** [sub-WebCore-make_default-ordered] Error 2

I'm stuck again...  Suggestions welcome.

-G
              __
--- == __/ t.O ==--
http://stacktrace.org/


On Mon, Aug 24, 2009 at 12:15 PM, Garth Dahlstrom <ironstorm at gmail.com>wrote:

> I've gotten a bit further, by working around the problem.
>
> It looks like it's not picking up the QTDIR/include, but rather referencing
> the modules directly in the /usr/include directory...  like this:
>  -I/usr/include/QtCore -I/usr/include/QtNetwork -I/usr/include/QtGui
>
> I don't really know where this bit is being generated from in the build
> scripts, so for the time being I'm working around by using the following
> hack to create the expected Qt folders in /usr/include (done in bash):
>
> export QTDIR=/opt/local/libexec/qt4-mac # mac ports Qt
> cd /usr/include
> for q in $QTDIR/include/*; do if [ ! -e "`basename $q`" ]; then sudo ln -s
> "$q"; fi ; done # create a symlink
>
> I'm building with fingers crossed right now; hoping that was the last
> hurdle.
>               __
> --- == __/ t.O ==--
> http://stacktrace.org/
>
>
> On Thu, Aug 20, 2009 at 6:31 PM, Garth Dahlstrom <ironstorm at gmail.com>wrote:
>
>> Hi All,
>>
>> Picking up on this thread from April (
>> http://lists.macosforge.org/pipermail/webkit-dev/2009-April/thread.html#7296),
>> I'm in a simliar spot as Husam; on OSX 1.5.8 w/ MacPorts Qt 4.5.2.
>>
>> I made it a little further by overriding the mkspec to be macx-g++, so I'm
>> no longer stuck at the XCode/XProj generation stuff.  However I now have a
>> problem that my $QTDIR/include directory is not being picked up.
>>
>> If someone could suggest how I can inject the ${QTDIR}/include into the
>> build environment, I would be grateful for the assist.
>>
>> Cheers,
>>
>> -G
>>
>> Here is the truncated compile output:
>>
>> [649] ged at gMacBook:~/mnt$ WEBKITOUTPUTDIR=`pwd`/qtbuild
>> WebKit/WebKitTools/Scripts/build-webkit --qt --qmake=qmake-4.5
>> --makeargs="-j3 -s" -spec macx-g++ --no-video --debug
>> Calling 'qmake-4.5 -r -spec macx-g++ DEFINES+=ENABLE_VIDEO=0
>> OUTPUT_DIR=/Users/ged/mnt/qtbuild/Debug /Users/ged/mnt/WebKit/WebKit.pro
>> CONFIG-=release CONFIG+=debug' in /Users/ged/mnt/qtbuild/Debug
>>
>> Reading /Users/ged/mnt/WebKit/WebCore/WebCore.pro
>> [/Users/ged/mnt/qtbuild/Debug//WebCore]
>> Project MESSAGE: Building QtWebKit as a framework, as that's how Qt was
>> built. You can
>> Project MESSAGE: override this by passing CONFIG+=webkit_no_framework to
>> build-webkit.
>>
>> /Developer/Tools/Qt/rcc: File does not exist
>> '../../../WebKit/WebCore/inspector/front-end/WebKit.qrc'
>> /Developer/Tools/Qt/rcc: File does not exist
>> '../../../WebKit/WebCore/WebCore.qrc'
>> Reading /Users/ged/mnt/WebKit/JavaScriptCore/jsc.pro[/Users/ged/mnt/qtbuild/Debug//JavaScriptCore]
>> Reading /Users/ged/mnt/WebKit/WebKit/qt/QtLauncher/QtLauncher.pro
>> [/Users/ged/mnt/qtbuild/Debug//WebKit/qt/QtLauncher]
>> Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/tests.pro[/Users/ged/mnt/qtbuild/Debug//WebKit/qt/tests]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/qwebframe/qwebframe.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//qwebframe]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/qwebpage/qwebpage.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//qwebpage]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/qwebelement/
>> qwebelement.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//qwebelement]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/qwebhistoryinterface/
>> qwebhistoryinterface.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//qwebhistoryinterface]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/qwebplugindatabase/
>> qwebplugindatabase.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//qwebplugindatabase]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/qwebview/qwebview.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//qwebview]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/qwebhistory/
>> qwebhistory.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//qwebhistory]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/benchmarks/painting/
>> tst_painting.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//benchmarks/painting]
>>  Reading /Users/ged/mnt/WebKit/WebKit/qt/tests/benchmarks/loading/
>> tst_loading.pro[/Users/ged/mnt/qtbuild/Debug/WebKit/qt/tests//benchmarks/loading]
>> Reading
>> /Users/ged/mnt/WebKit/WebKitTools/DumpRenderTree/qt/DumpRenderTree.pro
>> [/Users/ged/mnt/qtbuild/Debug//WebKitTools/DumpRenderTree/qt]
>> Reading /Users/ged/mnt/WebKit/WebKitTools/DumpRenderTree/qt/ImageDiff.pro
>> [/Users/ged/mnt/qtbuild/Debug//WebKitTools/DumpRenderTree/qt]
>> Reading
>> /Users/ged/mnt/WebKit/WebKitTools/DumpRenderTree/qt/TestNetscapePlugin/TestNetscapePlugin.pro
>> [/Users/ged/mnt/qtbuild/Debug//WebKitTools/DumpRenderTree/qt/TestNetscapePlugin]
>> In file included from
>> ../../../WebKit/JavaScriptCore/wtf/unicode/Unicode.h:29,
>>                  from ../../../WebKit/JavaScriptCore/pcre/pcre.h:45,
>>                  from
>> ../../../WebKit/JavaScriptCore/pcre/pcre_internal.h:82,
>>                  from
>> ../../../WebKit/JavaScriptCore/pcre/pcre_exec.cpp:46:
>> ../../../WebKit/JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:26:17: error:
>> QChar: No such file or directory
>> ../../../WebKit/JavaScriptCore/wtf/unicode/qt4/UnicodeQt4.h:27:19: error:
>> QString: No such file or directory
>>
>> .... lots more of the same ....
>>
>>
>>               __
>> --- == __/ t.O ==--
>> http://stacktrace.org/
>>
>
>
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