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Month: May 2011

Re: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv

From: PICCORO McKAY Lenz <mckaygerhard@...>
Date: Tue, 10 May 2011 13:38:32 -0430
also: also i notes the -W flag, remove an buils fine, but my
previously mail explain related warning threast as error:

the error:

../../../include/qimage.h: In member function ‘bool
QImageTextKeyLang::operator<(const QImageTextKeyLang&) const’:
../../../include/qimage.h:61:61: warning: suggest parentheses around
‘&&’ within ‘||’ [-Wparentheses]

seen related to patch "qt3-warnings.diff" in
https://build.opensuse.org/package/view_file?file=qt3-warnings.diff&package=qt3&project=KDE%3AKDE3&srcmd5=debe4368fe51c3bcd86162716a0d3f8b
that i currently analising, seen comparision are ambiguos

On 5/10/11, PICCORO McKAY Lenz <mckaygerhard@...> wrote:
> interesting the slack issues..
>
> wel in any way, ARCH wiki about trinity said that build kde3 or qt3
> trinity must be in clean env..
>
> but maybe the conflicts of tools and references in objects cause to
> change specific paths to /opt resulting in no errors references..
>
> the error:
>
> ../../../include/qimage.h: In member function ‘bool
> QImageTextKeyLang::operator<(const QImageTextKeyLang&) const’:
> ../../../include/qimage.h:61:61: warning: suggest parentheses around
> ‘&&’ within ‘||’ [-Wparentheses]
>
> seen related to patch "qt3-warnings.diff" in
> https://build.opensuse.org/package/view_file?file=qt3-warnings.diff&package=qt3&project=KDE%3AKDE3&srcmd5=debe4368fe51c3bcd86162716a0d3f8b
> that i currently analising, seen comparision are ambiguos..  please
> some one can clarify this patch realted to this error?
>
> On 5/10/11, /dev/ammo42 <mickeytintincolle@...> wrote:
>> Le Tue, 10 May 2011 12:01:17 -0500,
>> "David C. Rankin" <drankinatty@...> a écrit :
>>
>>> Guys,
>>>
>>>    This is bizarre. I went to build Qt3 this morning, applied a new
>>> patch, and Qt3 wouldn't compile. So I removed the patch just to make
>>> sure nothing on the system had changed to prevent building and -- I
>>> STILL GET THE ERROR??
>>>
>>>    So I went to a box where Qt3 built a day or so ago which still had
>>> the Qt3 build directory in place from the last time it built and went
>>> to build it again
>>> - I get the same symbol lookup error.
>>>
>>>    The only thing that changes was qt 4.7.3-1 was pulled in as a
>>> dependency of poppler-qt when I attempted to build kdegraphics with
>>> -DWITH_PDF=ON.  I thought Qt3 would build fine with Qt4 installed?
>>> Is this something new with the new version?
>>>
>>>    The symbol error has me scratching my head. I can't for the life
>>> of me figure out what this error is telling me:
>>>
>>> g++ -c -pipe -fPIC -Wall -W -march=i686 -mtune=generic -O2 -pipe
>>> -D_REENTRANT -DDESIGNER -DQT_INTERNAL_XML -DQT_INTERNAL_WORKSPACE
>>> -DQT_INTERNAL_ICONVIEW -DQT_INTERNAL_TABLE -DQT_NO_DEBUG
>>> -DQT_THREAD_SUPPORT -DQT_SHARED
>>> -I/home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/mkspecs/linux-g++
>>> -I. -I/usr/include/freetype2 -I../shared -I../uilib
>>> -I../../../include -I/usr/X11R6/include -I.moc/release-shared-mt/
>>> -o ./editfunctions.o
>>> editfunctions.cpp
>>> /home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/bin/uic
>>> -L /home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/plugins
>>> newform.ui -i newform.h -o newform.cpp g++ -c -pipe -fPIC -Wall -W
>>> -march=i686 -mtune=generic -O2 -pipe -D_REENTRANT -DDESIGNER
>>> -DQT_INTERNAL_XML -DQT_INTERNAL_WORKSPACE -DQT_INTERNAL_ICONVIEW
>>> -DQT_INTERNAL_TABLE -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED
>>> -I/home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/mkspecs/linux-g++
>>> -I. -I/usr/include/freetype2 -I../shared -I../uilib
>>> -I../../../include -I/usr/X11R6/include -I.moc/release-shared-mt/
>>> -o ./newform.o newform.cpp In file included
>>> from ../../../include/qdragobject.h:50:0,
>>> from ../../../include/qiconview.h:51, from
>>> newform.cpp:13: ../../../include/qimage.h: In member function ‘bool
>>> QImageTextKeyLang::operator<(const QImageTextKeyLang&)
>>> const’: ../../../include/qimage.h:61:61: warning: suggest parentheses
>>> around ‘&&’ within
>>> ‘||’ [-Wparentheses]
>>> /home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/bin/uic
>>> -L /home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/plugins
>>> listvieweditor.ui -i listvieweditor.h -o
>>> listvieweditor.cpp
>>> /home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/bin/uic:
>>> symbol lookup error: /opt/trinity/lib/libkdecore.so.4: undefined
>>> symbol: _ZN7KGlobal20deleteStaticDeletersEv make[4]: ***
>>> [listvieweditor.cpp] Error 127 make[4]: Leaving directory
>>> `/home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/tools/designer/designer'
>>> make[3]: *** [sub-designer] Error 2
>>> make[3]: Leaving directory
>>> `/home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/tools/designer'
>>> make[2]: *** [sub-designer] Error 2
>>> make[2]: Leaving directory
>>> `/home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/tools'
>>> make[1]: *** [sub-tools] Error 2
>>> make[1]: Leaving directory
>>> `/home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b' make: ***
>>> [init] Error 2 ==> ERROR: A failure occurred in build().
>>>      Aborting...
>>>
>>>    I get that it is a uic symbol lookup error:
>>>
>>> /home/david/tblds/trinity-qt3/src/qt-x11-free-3.3.8b/bin/uic: symbol
>>> lookup error: /opt/trinity/lib/libkdecore.so.4: undefined symbol:
>>> _ZN7KGlobal20deleteStaticDeletersEv
>>>
>>>    How does one fix a symbol lookup error like this?
>>>
>>>    Also why does the Qt3 build even look
>>> to /opt/trinity/lib/libkdecore.so.4? How can I prevent this from
>>> happening? This built fine before the Qt4 package installed. Short of
>>> removing Qt4, what is the best way to try and fix this?
>> It works for me™.
>> I am using a slightly modified version of the Slackware-originated
>> SlackBuild that can be found at
>> ftp://ftp.gwdg.de/pub/linux/slackware/unsupported/kde-3.5.10-for-slack13.0/source/qt3/
>> This is a unusual SlackBuild, because it builds qt3 in /opt/kde3
>> (Patrick Volderking says in the scripts that building it in /tmp
>> frequently led to wrong packages).
>> Also, I posted my own version recently on the list, it is essentially
>> the same with additional patches.
>> I am building Trinity under Slackware 13.37 with full KDE4 alongside
>> (KDE4 is my main desktop now, no kidding), and:
>> -dependencies such as qt3, qca and poppler-qt3 compile with the
>> unsupported scripts from the Slackware mirrors, with /opt/kde3 prefix
>> -arts, dbus-tqt, dbus-1-tqt, tqtinterface compile without errors,
>> with /opt/kde3 prefix
>> -kdebase and kdelibs also compile without errors, still in /opt/kde3,
>> but when I launch any KDE3 program, it doesn't manage to load any
>> library in /opt/kde3/lib/kde3.
>> However, when I built qt3, Trinity was not installed, but only KDE4.
>> I will put the build scripts and the patches online when I have more
>> time (==soon), right now I have my exams. The patches basically fix
>> kconfig_compiler detection (with the SVN version it uses the KDE4 one)
>> and enforce the use of dbus-tqt.pc for the build of kdebase.
>>>
>>>    The build script is here:
>>>
>>> http://svn.trinitydesktop.org/svn/trinity-packaging/arch/master/trinity-qt3/PKGBUILD
>>>
>>>    The Qt3 package built fine when I uploaded it a day ago:
>>>
>>> http://svn.trinitydesktop.org/svn/trinity-packaging/arch/master/src/trinity-qt3.tar.gz
>>>
>>>    Any help appreciated :)
>>>
>>
>>
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>
>
> --
> Lenz McKAY Gerardo (PICCORO)
> http://qgqlochekone.blogspot.com
> Cofundador de Venenux;  debian based multimedia alike free only zealots
> users (oh well, i try but..too many free guidelines buahhh)
> http://shutendouji.net
> creador de massenkoh linux; debian enhanchements for better up to date
> support on stable brand, including non-free soft.
>


-- 
Lenz McKAY Gerardo (PICCORO)
http://qgqlochekone.blogspot.com
Cofundador de Venenux;  debian based multimedia alike free only zealots
users (oh well, i try but..too many free guidelines buahhh)
http://shutendouji.net
creador de massenkoh linux; debian enhanchements for better up to date
support on stable brand, including non-free soft.