Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
10 May
2011
10 May
'11
5:01 p.m.
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?
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 :)
--
David C. Rankin, J.D.,P.E.
10 May
10 May
5:29 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
Le Tue, 10 May 2011 12:01:17 -0500,
"David C. Rankin" <drankinatty(a)suddenlinkmail.com> 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 :)
5:36 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
On 05/10/2011 12:29 PM, /dev/ammo42 wrote:
Thank you. I'll look at it. However - something has changed here and I don't
know what. I REMOVED Qt4 and poppler-qt and I get the exact same type of error
(although the files are slightly different). I'm stuck for now with:
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 ./tableeditorimpl.o
tableeditorimpl.cpp
In file included from ../../../include/qdragobject.h:50:0,
from actiondnd.h:38,
from formwindow.h:40,
from tableeditorimpl.cpp:38:
../../../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 paletteeditor.ui -i
paletteeditor.h -o paletteeditor.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]: *** [paletteeditor.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
--
David C. Rankin, J.D.,P.E.
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.
> >
6:02 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
Le Tue, 10 May 2011 12:36:47 -0500,
"David C. Rankin" <drankinatty(a)suddenlinkmail.com> a écrit :
On 05/10/2011 12:29 PM, /dev/ammo42 wrote:
Thank you. I'll look at it. However - something has changed here and
I don't know what. I REMOVED Qt4 and poppler-qt and I get the exact
same type of error (although the files are slightly different). I'm
stuck for now with:
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 ./tableeditorimpl.o tableeditorimpl.cpp In file included
from ../../../include/qdragobject.h:50:0, from actiondnd.h:38,
from formwindow.h:40,
from tableeditorimpl.cpp:38:
../../../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
paletteeditor.ui -i paletteeditor.h -o paletteeditor.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]: *** [paletteeditor.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
Does qt3 build if you temporarily pacman -Rd kdelibs ?
Also the symbol should be present in your libkdecore.so.4:
===========
dd@darkstar:/opt/kde3/lib64$ LANG=C grep _ZN7KGlobal20deleteStaticDeletersEv
libkdecore.so
Binary file libkdecore.so matches
===========
dd@darkstar:~$ echo _ZN7KGlobal20deleteStaticDeletersEv | demangle
KGlobal::deleteStaticDeleters()
KGlobal::deleteStaticDeleters()
===========
dd@darkstar:~/trinity/kdelibs$ find kdecore -exec grep -l KGlobal::deleteStaticDeleters {}
\;
kdecore/.svn/text-base/kapplication.cpp.svn-base
kdecore/.svn/text-base/kstaticdeleter.h.svn-base
kdecore/.svn/text-base/kglobal.cpp.svn-base
kdecore/kapplication.cpp
kdecore/kglobal.cpp
kdecore/kstaticdeleter.h
===========
Your kdelibs seem broken.
Also, I juste rebuilt qt3 with Trinity kdelibs installed, and it Still Works For Me™.
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.
> >
6:39 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
On 05/10/2011 01:02 PM, /dev/ammo42 wrote:
Does qt3 build if you temporarily pacman -Rd kdelibs
?
Also the symbol should be present in your libkdecore.so.4:
===========
dd@darkstar:/opt/kde3/lib64$ LANG=C grep _ZN7KGlobal20deleteStaticDeletersEv
libkdecore.so
Binary file libkdecore.so matches
Binary file /opt/trinity/lib/libkdecore.so matches
===========
dd@darkstar:~$ echo _ZN7KGlobal20deleteStaticDeletersEv | demangle
KGlobal::deleteStaticDeleters()
KGlobal::deleteStaticDeleters()
No demangle and I can't install kde4runtime & kdesdk-kmtrace due to a trinity
conflict:
error: failed to commit transaction (conflicting files)
kdebase-runtime: /etc/xdg/menus/kde-information.menu exists in filesystem
Errors occurred, no packages were upgraded.
===========
dd@darkstar:~/trinity/kdelibs$ find kdecore -exec grep -l KGlobal::deleteStaticDeleters
{} \;
kdecore/.svn/text-base/kapplication.cpp.svn-base
kdecore/.svn/text-base/kstaticdeleter.h.svn-base
kdecore/.svn/text-base/kglobal.cpp.svn-base
kdecore/kapplication.cpp
kdecore/kglobal.cpp
kdecore/kstaticdeleter.h
===========
Your kdelibs seem broken.
Also, I juste rebuilt qt3 with Trinity kdelibs installed, and it Still Works For Me™.
That's what I'm beginning to believe -- I'm rebuilding it :)
--
David C. Rankin, J.D.,P.E.
6:05 p.m.
New subject: [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 <mickeytintincolle(a)yahoo.fr> wrote:
Le Tue, 10 May 2011 12:01:17 -0500,
"David C. Rankin" <drankinatty(a)suddenlinkmail.com> a écrit :
--
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.
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 :)
---------------------------------------------------------------------
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6:08 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
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&pac…
that i currently analising, seen comparision are ambiguos
On 5/10/11, PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> 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&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 <mickeytintincolle(a)yahoo.fr> wrote:
--
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.
Le Tue, 10 May 2011 12:01:17 -0500,
"David C. Rankin" <drankinatty(a)suddenlinkmail.com> a écrit :
--
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.
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
6:18 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
Le Tue, 10 May 2011 13:35:22 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
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?
This isn't an error but
"undefined behaviour" (so the C++ standard
doesn't forbid gcc from doing rm -rf / :D).
In fact, in C and C++, the && and || operator have the same precedence,
so the (a || b && c) statement is ambiguous.
With some (very) basic knowledge in CS, one easily sees that in this
particular case the right thing to do is
key < other.key || (key==other.key && lang < other.lang)
because it is a lexicographical sort of the pair (key,lang). The
(key < other.key || key==other.key) && lang < other.lang
interpretation doesn't make sense.
The patch just adds the parentheses that were missing from the original
code.
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
Le Tue, 10 May 2011 12:01:17 -0500,
"David C. Rankin" <drankinatty(a)suddenlinkmail.com> 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
6:19 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
so then i cited ambigous issue .. then, what its correct?
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
Le Tue, 10 May 2011 13:35:22 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
--
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.
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?
This isn't an error but
"undefined behaviour" (so the C++ standard
doesn't forbid gcc from doing rm -rf / :D).
In fact, in C and C++, the && and || operator have the same precedence,
so the (a || b && c) statement is ambiguous.
With some (very) basic knowledge in CS, one easily sees that in this
particular case the right thing to do is
key < other.key || (key==other.key && lang < other.lang)
because it is a lexicographical sort of the pair (key,lang). The
(key < other.key || key==other.key) && lang < other.lang
interpretation doesn't make sense.
The patch just adds the parentheses that were missing from the original
code.
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
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Le Tue, 10 May 2011 12:01:17 -0500,
"David C. Rankin" <drankinatty(a)suddenlinkmail.com> 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 :)
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6:20 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
key < other.key || (key==other.key && lang < other.lang)
On 5/10/11, PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> wrote:
so then i cited ambigous issue .. then, what its
correct?
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
--
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.
Le Tue, 10 May 2011 13:35:22 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
--
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.
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?
This isn't an error but
"undefined behaviour" (so the C++ standard
doesn't forbid gcc from doing rm -rf / :D).
In fact, in C and C++, the && and || operator have the same precedence,
so the (a || b && c) statement is ambiguous.
With some (very) basic knowledge in CS, one easily sees that in this
particular case the right thing to do is
key < other.key || (key==other.key && lang < other.lang)
because it is a lexicographical sort of the pair (key,lang). The
(key < other.key || key==other.key) && lang < other.lang
interpretation doesn't make sense.
The patch just adds the parentheses that were missing from the original
code.
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
---------------------------------------------------------------------
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Le Tue, 10 May 2011 12:01:17 -0500,
"David C. Rankin" <drankinatty(a)suddenlinkmail.com> 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 :)
>
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6:29 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
Le Tue, 10 May 2011 13:49:08 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
so then i cited ambigous issue .. then, what its
correct?
I didn't read this message before sending mine.
case $your_question in
Was it correct ?) Yes.;;
What is correct ?) The patch is correct.;;
*) I didn't understand your question.;;
esac
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
Le Tue, 10 May 2011 13:35:22 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
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?
This isn't an error but
"undefined behaviour" (so the C++ standard
doesn't forbid gcc from doing rm -rf / :D).
In fact, in C and C++, the && and || operator have the same
precedence, so the (a || b && c) statement is ambiguous.
With some (very) basic knowledge in CS, one easily sees that in this
particular case the right thing to do is
key < other.key || (key==other.key && lang < other.lang)
because it is a lexicographical sort of the pair (key,lang). The
(key < other.key || key==other.key) && lang < other.lang
interpretation doesn't make sense.
The patch just adds the parentheses that were missing from the
original code.
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
---------------------------------------------------------------------
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trinity-devel-unsubscribe(a)lists.pearsoncomputing.net For additional
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Read list messsages on the Web archive:
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Le Tue, 10 May 2011 12:01:17 -0500,
"David C. Rankin" <drankinatty(a)suddenlinkmail.com> 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 :)
>
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6:30 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
what its the correct patch? i think "key < other.key ||
(key==other.key && lang < other.lang)" its the correct form..
and remove "-W" flag at build
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
Le Tue, 10 May 2011 13:49:08 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
--
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.
so then i cited ambigous issue .. then, what its
correct?
I didn't read this message before sending mine.
case $your_question in
Was it correct ?) Yes.;;
What is correct ?) The patch is correct.;;
*) I didn't understand your question.;;
esac
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
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Le Tue, 10 May 2011 13:35:22 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
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?
This isn't an error but
"undefined behaviour" (so the C++ standard
doesn't forbid gcc from doing rm -rf / :D).
In fact, in C and C++, the && and || operator have the same
precedence, so the (a || b && c) statement is ambiguous.
With some (very) basic knowledge in CS, one easily sees that in this
particular case the right thing to do is
key < other.key || (key==other.key && lang < other.lang)
because it is a lexicographical sort of the pair (key,lang). The
(key < other.key || key==other.key) && lang < other.lang
interpretation doesn't make sense.
The patch just adds the parentheses that were missing from the
original code.
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
> Le Tue, 10 May 2011 12:01:17 -0500,
> "David C. Rankin" <drankinatty(a)suddenlinkmail.com> 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:
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> http://trinity-devel.pearsoncomputing.net/ Please remember not
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>
>
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6:36 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
Le Tue, 10 May 2011 14:00:25 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
what its the correct patch? i think "key <
other.key ||
(key==other.key && lang < other.lang)" its the correct form..
So do
I.
and remove "-W" flag at build
I think suppressing any removal of warnings
used by the Trolltech
developers is wrong. You don't build with -Werror, do you ?
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
Le Tue, 10 May 2011 13:49:08 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
so then i cited ambigous issue .. then, what its
correct?
I didn't read this message before sending mine.
case $your_question in
Was it correct ?) Yes.;;
What is correct ?) The patch is correct.;;
*) I didn't understand your question.;;
esac
On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
---------------------------------------------------------------------
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Le Tue, 10 May 2011 13:35:22 -0430,
PICCORO McKAY Lenz <mckaygerhard(a)gmail.com> a écrit :
> 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?
This isn't an error but "undefined behaviour" (so the C++
standard doesn't forbid gcc from doing rm -rf / :D).
In fact, in C and C++, the && and || operator have the same
precedence, so the (a || b && c) statement is ambiguous.
With some (very) basic knowledge in CS, one easily sees that in
this particular case the right thing to do is
key < other.key || (key==other.key && lang < other.lang)
because it is a lexicographical sort of the pair (key,lang). The
(key < other.key || key==other.key) && lang < other.lang
interpretation doesn't make sense.
The patch just adds the parentheses that were missing from the
original code.
>
> On 5/10/11, /dev/ammo42 <mickeytintincolle(a)yahoo.fr> wrote:
> > Le Tue, 10 May 2011 12:01:17 -0500,
> > "David C. Rankin" <drankinatty(a)suddenlinkmail.com> 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
> >
> >
>
>
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6:41 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
On 05/10/2011 01:05 PM, PICCORO McKAY Lenz 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..
Umm.. I know... I wrote it :)
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?
This looks promising. I'm trying the kdelibs rebuild first, then I'll look at
the diffs. Something threw a wrench into it :)
--
David C. Rankin, J.D.,P.E.
6:50 p.m.
New subject: [trinity-devel] Qt3 - No Longer Builds (multiple boxes) libkdecore.so.4: undefined symbol: _ZN7KGlobal20deleteStaticDeletersEv
i'm patching taht and works.. almos works with kde on lenny..
also notify to us gcc 4.6 patches from debian
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611255 works also..
On 5/10/11, David C. Rankin <drankinatty(a)suddenlinkmail.com> wrote:
On 05/10/2011 01:05 PM, PICCORO McKAY Lenz wrote:
--
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.
interesting the slack issues..
wel in any way, ARCH wiki about trinity said that build kde3 or qt3
trinity must be in clean env..
Umm.. I know... I wrote it :)
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?
This looks promising. I'm trying the kdelibs rebuild first, then I'll look
at
the diffs. Something threw a wrench into it :)
--
David C. Rankin, J.D.,P.E.
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14 comments
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participants (3)
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/dev/ammo42 -
David C. Rankin -
PICCORO McKAY Lenz