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

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&pac… 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 &lt;mickeytintincolle(a)yahoo.fr&gt; wrote: > Le Tue, 10 May 2011 12:01:17 -0500, > "David C. Rankin" &lt;drankinatty(a)suddenlinkmail.com&gt; 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… >> >> The Qt3 package built fine when I uploaded it a day ago: >> >> http://svn.trinitydesktop.org/svn/trinity-packaging/arch/master/src/trinity… >> >> Any help appreciated :) >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > trinity-devel-unsubscribe(a)lists.pearsoncomputing.net For > additional commands, e-mail: > trinity-devel-help(a)lists.pearsoncomputing.net Read list > messsages on the Web archive: > http://trinity-devel.pearsoncomputing.net/ Please remember not > to top-post: > http://trinity.pearsoncomputing.net/mailing_lists/#top-posting > >