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3805 discussions

Could not load library! Trying exec....
by Darrell Anderson 29 Feb '12

29 Feb '12

I'm seeing these messages in my xsession log. The standard as-is message looks like that in the subject line. My messages now look like this: [kinit] Could not load library (artswrapper)! Trying exec... [kinit] Could not load library (/usr/local/bin/run_conky)! Trying exec... [kinit] Could not load library (/usr/bin/VBoxClient-all)! Trying exec... I added the [kinit] prefix in a patch I have not yet submitted to clarify the source of the message. I also patched the error string with the %s parameter to identify the object of the message. The message sort of makes sense. kinit is trying to load/run/launch something that is not a library but is an executable. Browsing the source code (tdelibs/kinit/kinit.cpp) indicates there is a distinction between libraries and executables. Therefore I'm wondering whether the message should be displayed, clutters the xsession log, or should be revised. As you can see from the as-is format, the message is not informative at all. Worse, the exclamation mark is misleading and needlessly disturbing to anybody reading the log. An exclamation mark should indicate something serious that needs attention but that is not the case here. The message is somewhat informative but is not emergency. If the message is valuable then rewording would help. Possibly something like: [kinit] artswrapper is an executable and not a library. Launching with exec... If there are no objections then I'd like to patch that error string as above and push to GIT. Darrell

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TQLayout "unnamed" added to TQFrame "unnamed", which already has a layout"
by Darrell Anderson 29 Feb '12

29 Feb '12

I'm seeing this message in my xsession log. The message occurs during the session shutdown. Watching the log through tail, the message occurs after selecting any logout option. I believe the error is caused by the "Saving your sessions" dialog. I enabled logout confirmation and the error does not appear until after I confirm the logout, which is when the "Saving your sessions" dialog appears. The message itself is in TQt3 qabstractlayout.cpp:609: qWarning( "TQLayout \"%s\" added to %s \"%s\", which already has a" " layout", TQObject::name(), parent->className(), parent->name() ); Any ideas what to look for in the code and how to resolve? Darrell

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tqt3 - is #include "ntqglobal.h" needed in ntqtimer.h ?
by David C. Rankin 29 Feb '12

29 Feb '12

Tim, all, In the arch qt3 build, there was a sed statement to include qglobal.h in qtimer.h: # missing include "qglobal.h" in include/qtimer.h fix sed -ie 's/define QTIMER_H/&\n#include "qglobal.h"/g' "$pkgdir$_prefix/include/qtimer.h" Is that needed for ntqtimer.h? -- David C. Rankin, J.D.,P.E.

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More patches for today's GIT
by Darrell Anderson 29 Feb '12

29 Feb '12

Tim, If you already know this then never mind, but I needed to patch tdelibs and tdebase against today's GIT updates for some remaining tde-config renaming. The patches are here: http://humanreadable.nfshost.com/trinity/patches/tdebase Also two additional patches to build tdebase caused by recent tqt changes. :) Darrell

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tdevelop FTBFS due to docbook changes
by Timothy Pearson 29 Feb '12

29 Feb '12

Darrell, Since you know much more about the docbook system than I do, can you take a look at this build failure of tdevelop? http://quickbuild.pearsoncomputing.net:58080/2587282/buildlog_ubuntu-lucid-… I suspect it is related to the changes that you pushed earlier. Thanks! Tim

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Where to put TQt3 when replacing Qt3?
by David C. Rankin 29 Feb '12

29 Feb '12

Guys, Gals, When building TQt3 to replace Qt3, what is the name for the recommended install dir (i.e. $QTDIR)? I am going to put it in /opt, so should it go in: /opt/TQt3 or should I use it as a direct replacement and put it in /opt/Qt3? Specifically, I am attempting this on archlinux where I have only used Qt3 before. Is this advisable, or should I just stay with Qt3? If I install TQt3, then will updating /etc/profile.d/qt3.sh be the proper way to tell the rest of the system where to find Qt3 --or-- should I create a new profile named tqt3.sh with that information?? -- David C. Rankin, J.D.,P.E.

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tdelibs/kimgio/ico.cpp:236: error: 'TQRGB_MASK' was not declared in this scope
by Darrell Anderson 28 Feb '12

28 Feb '12

Same usage in kimgio/xcf.cpp too. Error: ================================================== /dev/shm/tdelibs/kimgio/ico.cpp: In function 'bool<unnamed>::loadFromDIB(TQDataStream&, const<unnamed>::IconRec&, TQImage&)': /dev/shm/tdelibs/kimgio/ico.cpp:236: error: 'RGB_MASK' was not declared in this scope make[2]: *** [kimgio/CMakeFiles/kimg_ico-module.dir/ico.cpp.o] Error 1 make[2]: Leaving directory `/dev/shm/tdelibs.build' make[1]: *** [kimgio/CMakeFiles/kimg_ico-module.dir/all] Error 2 ================================================== Patch: ================================================== diff -urN tdelibs/kimgio/ico.cpp tdelibs.new/kimgio/ico.cpp --- tdelibs/kimgio/ico.cpp 2011-12-25 01:07:40.000000000 -0600 +++ tdelibs.new/kimgio/ico.cpp 2012-02-28 16:33:45.000000000 -0600 @@ -233,7 +233,7 @@ QRgb* p = reinterpret_cast< QRgb* >( lines[ y ] ); for ( unsigned x = 0; x < rec.width; ++x, ++p ) if ( ( ( buf[ x / 8 ] >> ( 7 - ( x & 0x07 ) ) ) & 1 ) ) - *p &= TQRGB_MASK; + *p &= TQT_RGB_MASK; } delete[] buf; } diff -urN tdelibs/kimgio/xcf.cpp tdelibs.new/kimgio/xcf.cpp --- tdelibs/kimgio/xcf.cpp 2011-12-25 01:07:40.000000000 -0600 +++ tdelibs.new/kimgio/xcf.cpp 2012-02-28 16:34:21.000000000 -0600 @@ -80,7 +80,7 @@ //! Change a QRgb value's alpha only. inline QRgb tqRgba ( QRgb rgb, int a ) { - return ((a & 0xff) << 24 | (rgb & TQRGB_MASK)); + return ((a & 0xff) << 24 | (rgb & TQT_RGB_MASK)); } ================================================== While you're hacking TQt3 would you please glance at these TQt3 related bug reports: 872 tdesdk FTBFS Against TQt3 871 tdeadmin FTBFS Against TQt3 861 tqtinterface: tdegraphics FTBFS with qt3 version of tqobjdefs.h Thanks! Darrell

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Collusion
by Darrell Anderson 28 Feb '12

28 Feb '12

An interesting idea: https://www.mozilla.org/en-US/collusion/ I bet the Mozilla people do their own tracking too. I wonder whether the add-on will disclose that? My real concern is whether any Trinity apps perform or allow tracking that users might not be aware or approve. Amarok? Akregator? Konqueror? KMail? IMs? The question is not how to block such activities but whether users are fully informed that Trinity apps perform or allow tracking and have options in an apps' configuration to prevent the tracking. Darrell

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Non fatal tqt3 build error and patch
by Darrell Anderson 28 Feb '12

28 Feb '12

Building tqt3 from GIT updated today. I received the following non fatal error message: ==================================================== cd qmag && make -f Makefile make[3]: Entering directory `/dev/shm/tqt3/examples/qmag' /dev/shm/tqt3/bin/moc qmag.cpp -o .moc/release-shared-mt/qmag.moc g++ -c -pipe -g -fvisibility=hidden -fvisibility-inlines-hidden -I/usr/include/mysql -I/usr/include/freetype2/freetype -fno-exceptions -Wall -W -O2 -D_REENTRANT -DQT_TABLET_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -I/dev/shm/tqt3/mkspecs/linux-g++ -I. -I/usr/include/freetype2 -I../../include -I/usr/include -I.moc/release-shared-mt/ -o .obj/release-shared-mt/qmag.o qmag.cpp g++ -fno-exceptions -Wl,-rpath,/opt/trinity/lib -o qdir .obj/release-shared-mt/qdir.o .obj/release-shared-mt/dirview.o .obj/release-shared-mt/moc_ntqdir.o .obj/release-shared-mt/moc_dirview.o -L/dev/shm/tqt3/lib -L/usr/X11R6/lib -ltqt-mt -ljpeg -lpng -lz -lXi -lXrender -lXrandr -lXcursor -lXinerama -lXft -lfreetype -lfontconfig -lXext -lX11 -lm -lSM -lICE -ldl -lpthread make[3]: Leaving directory `/dev/shm/tqt3/examples/qdir' cd qtl && make -f Makefile make[3]: Entering directory `/dev/shm/tqt3/examples/qtl' g++ -c -pipe -g -fvisibility=hidden -fvisibility-inlines-hidden -I/usr/include/mysql -I/usr/include/freetype2/freetype -fno-exceptions -Wall -W -O2 -D_REENTRANT -DQT_TABLET_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -I/dev/shm/tqt3/mkspecs/linux-g++ -I. -I/usr/include/freetype2 -I../../include -I/usr/include -I.moc/release-shared-mt/ -o .obj/release-shared-mt/qvaluelistiterator.o qvaluelistiterator.cpp g++ -c -pipe -g -fvisibility=hidden -fvisibility-inlines-hidden -I/usr/include/mysql -I/usr/include/freetype2/freetype -fno-exceptions -w -O2 -D_REENTRANT -DQT_INTERNAL_ICONVIEW -DQT_INTERNAL_WORKSPACE -DQT_INTERNAL_CANVAS -DQT_TABLET_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -I/dev/shm/tqt3/mkspecs/linux-g++ -I. -I/usr/include/freetype2 -I. -I../../include -I/usr/include -I/usr/include -I.moc/release-shared-mt/ -o .obj/release-shared-mt/moc_glcontrolwidget.o .moc/release-shared-mt/moc_glcontrolwidget.cpp g++ -c -pipe -g -fvisibility=hidden -fvisibility-inlines-hidden -I/usr/include/mysql -I/usr/include/freetype2/freetype -fno-exceptions -w -O2 -D_REENTRANT -DQT_INTERNAL_ICONVIEW -DQT_INTERNAL_WORKSPACE -DQT_INTERNAL_CANVAS -DQT_TABLET_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -I/dev/shm/tqt3/mkspecs/linux-g++ -I. -I/usr/include/freetype2 -I. -I../../include -I/usr/include -I/usr/include -I.moc/release-shared-mt/ -o .obj/release-shared-mt/moc_gltexobj.o .moc/release-shared-mt/moc_gltexobj.cpp qmag.cpp: In constructor 'MagWidget::MagWidget(TQWidget*, const char*)': qmag.cpp:165: error: 'qApp' was not declared in this scope make[3]: [.obj/release-shared-mt/qmag.o] Error 1 (ignored) g++ -fno-exceptions -Wl,-rpath,/opt/trinity/lib -o qmag .obj/release-shared-mt/qmag.o -L/dev/shm/tqt3/lib -L/usr/X11R6/lib -ltqt-mt -ljpeg -lpng -lz -lXi -lXrender -lXrandr -lXcursor -lXinerama -lXft -lfreetype -lfontconfig -lXext -lX11 -lm -lSM -lICE -ldl -lpthread g++: .obj/release-shared-mt/qmag.o: No such file or directory make[3]: [qmag] Error 1 (ignored) ==================================================== The following patch seemed to resolve the problem: ==================================================== diff -urN tqt3/examples/qmag/qmag.cpp tqt3.new/examples/qmag/qmag.cpp --- tqt3/examples/qmag/qmag.cpp 2012-02-28 09:49:59.000000000 -0600 +++ tqt3.new/examples/qmag/qmag.cpp 2012-02-28 14:22:29.000000000 -0600 @@ -162,7 +162,7 @@ setMouseTracking( TRUE ); // and do let me know what pixel I'm at, eh? - grabAround( TQPoint(grabx=qApp->desktop()->width()/2, graby=qApp->desktop()->height()/2) ); + grabAround( TQPoint(grabx=tqApp->desktop()->width()/2, graby=tqApp->desktop()->height()/2) ); } ==================================================== Darrell

2 1

GIT missing files
by Aleksey Midenkov 28 Feb '12

28 Feb '12

There are some files that seems to be missing in recent trunk: (tdelibs) libltdl directory is empty (tdebase) libkonq.cmake is missing

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