tde-users February 2011

users@trinitydesktop.org

27 participants
58 discussions

ktexteditor/editorchooser_ui.cpp - error: invalid use of incomplete type ‘struct QLayoutWidget’
by David C. Rankin 15 Feb '11

15 Feb '11

All, I'm rebuilding everything in a clean VM with gcc 4.5.2 for the gcc bug report I have opened, and building kdelibs, I have run across an error I've never seen before: [ 72%] Building CXX object interfaces/ktexteditor/CMakeFiles/ktexteditor-shared.dir/editorchooser_ui.cpp.o cd /home/david/tbld/kdelibs/src/interfaces/ktexteditor && /usr/bin/c++ -Dktexteditor_shared_EXPORTS -DHAVE_CONFIG_H -DUSE_QT3 -DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DQT_THREAD_SUPPORT -D_REENTRANT -march=x86-64 -mtune=generic -O2 -pipe -include tqt.h -fPIC -I/opt/qt/include -I/opt/qt/include/tqt -I/home/david/tbld/kdelibs/src/interfaces/ktexteditor -I/home/david/tbld/kdelibs/src -I/home/david/tbld/kdelibs/interfaces/ktexteditor -I/home/david/tbld/kdelibs/src/kdecore -I/home/david/tbld/kdelibs/src/kabc -I/home/david/tbld/kdelibs -I/home/david/tbld/kdelibs/dcop -I/home/david/tbld/kdelibs/kdecore -I/home/david/tbld/kdelibs/kdeui -I/home/david/tbld/kdelibs/kio -I/home/david/tbld/kdelibs/kio/kio -I/home/david/tbld/kdelibs/kabc -I/home/david/tbld/kdelibs/interfaces -o CMakeFiles/ktexteditor-shared.dir/editorchooser_ui.cpp.o -c /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp: In constructor ‘EditorChooser_UI::EditorChooser_UI(QWidget*, const char*)’: /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:33:51: error: invalid use of incomplete type ‘struct QLayoutWidget’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.h:19:7: error: forward declaration of ‘struct QLayoutWidget’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:34:109: error: no matching function for call to ‘QVBoxLayout::QVBoxLayout(QLayoutWidget*&, int, int, const char [14])’ /opt/qt/include/qlayout.h:464:5: note: candidates are: QVBoxLayout::QVBoxLayout(const QVBoxLayout&) /opt/qt/include/qlayout.h:458:5: note: QVBoxLayout::QVBoxLayout(int, const char*) /opt/qt/include/qlayout.h:456:5: note: QVBoxLayout::QVBoxLayout(QLayout*, int, const char*) /opt/qt/include/qlayout.h:454:5: note: QVBoxLayout::QVBoxLayout(QWidget*, int, int, const char*) /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:36:53: error: invalid use of incomplete type ‘struct QLabel’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.h:20:7: error: forward declaration of ‘struct QLabel’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:37:15: error: invalid use of incomplete type ‘struct QLabel’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.h:20:7: error: forward declaration of ‘struct QLabel’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:38:15: error: invalid use of incomplete type ‘struct QLabel’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.h:20:7: error: forward declaration of ‘struct QLabel’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:38:38: error: incomplete type ‘QLabel’ used in nested name specifier /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:38:59: error: incomplete type ‘QLabel’ used in nested name specifier /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:38:83: error: incomplete type ‘QLabel’ used in nested name specifier /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:39:42: error: no matching function for call to ‘QVBoxLayout::addWidget(QLabel*&)’ /opt/qt/include/qlayout.h:386:10: note: candidate is: void QBoxLayout::addWidget(QWidget*, int, int) /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:41:58: error: invalid use of incomplete type ‘struct QComboBox’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.h:21:7: error: forward declaration of ‘struct QComboBox’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:42:43: error: no matching function for call to ‘QVBoxLayout::addWidget(QComboBox*&)’ /opt/qt/include/qlayout.h:386:10: note: candidate is: void QBoxLayout::addWidget(QWidget*, int, int) /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:43:45: error: no matching function for call to ‘QVBoxLayout::addWidget(QLayoutWidget*&)’ /opt/qt/include/qlayout.h:386:10: note: candidate is: void QBoxLayout::addWidget(QWidget*, int, int) /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp: In member function ‘virtual void EditorChooser_UI::languageChange()’: /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.cpp:66:15: error: invalid use of incomplete type ‘struct QLabel’ /home/david/tbld/kdelibs/src/interfaces/ktexteditor/editorchooser_ui.h:20:7: error: forward declaration of ‘struct QLabel’ make[2]: *** [interfaces/ktexteditor/CMakeFiles/ktexteditor-shared.dir/editorchooser_ui.cpp.o] Error 1 make[2]: Leaving directory `/home/david/tbld/kdelibs/src' make[1]: *** [interfaces/ktexteditor/CMakeFiles/ktexteditor-shared.dir/all] Error 2 make[1]: Leaving directory `/home/david/tbld/kdelibs/src' make: *** [all] Error 2 Aborting... Is this possibly related to the gcc problem I've had with gcc 4.5.2 that I need to report to gcc, or does this look like a problem with QBoxLayout? -- David C. Rankin, J.D.,P.E.

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Built gcc 4.3.4-3 -- howto change Trinity cmake files to use gcc 4.3.4 instead of gcc 4.5.2
by David C. Rankin 14 Feb '11

14 Feb '11

Tim, all, I have built gcc 4.3.4-3 to see if that fixes the iccconfig.cpp build failure in kdebase. What I don't know is: "How to I change the cmake call or CMakeLists.txt to make sure I'm using gcc 4.3 and not 5.4?" The executable is '/usr/bin/gcc-4.3'. Do I need a CC=gcc-4.3 or CXX=gcc-4.3 somewhere? If so where? I've never tried to build anything with alternate gcc's installed. Any help would be greatly appreciated. -- David C. Rankin, J.D.,P.E.

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kdebase: internal compiler error: Segmentation fault
by David C. Rankin 14 Feb '11

14 Feb '11

Guys, This craziness with gcc may actually be a compiler error. Here is the latest error I got with kdebase: [18%] Building CXX object kcontrol/konq/CMakeFiles/kcm_konq-module.dir/fontopts.cpp.o cd /home/david/tbld/kdebase/src/kcontrol/konq && /usr/bin/c++ -Dkcm_konq_module_EXPORTS -DHAVE_CONFIG_H -DUSE_QT3 -DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DQT_THREAD_SUPPORT -D_REENTRANT -march=i686 -mtune=generic -O2 -pipe -include tqt.h -fPIC -I/home/david/tbld/kdebase/src/kcontrol/konq -I/home/david/tbld/kdebase/src -I/home/david/tbld/kdebase/libkonq -I/opt/trinity/include -I/opt/qt/include -I/opt/qt/include/tqt -o CMakeFiles/kcm_konq-module.dir/fontopts.cpp.o -c /home/david/tbld/kdebase/kcontrol/konq/fontopts.cpp In file included from /home/david/tbld/kdebase/kcontrol/konq/fontopts.cpp:387:0: /home/david/tbld/kdebase/src/kcontrol/konq/fontopts.moc: In member function ■virtual void KonqFontOptions::load(bool)■: /home/david/tbld/kdebase/src/kcontrol/konq/fontopts.moc:136:93: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[2]: *** [kcontrol/konq/CMakeFiles/kcm_konq-module.dir/fontopts.cpp.o] Error 1 make[2]: Leaving directory `/home/david/tbld/kdebase/src' make[1]: *** [kcontrol/konq/CMakeFiles/kcm_konq-module.dir/all] Error 2 make[1]: Leaving directory `/home/david/tbld/kdebase/src' make: *** [all] Error 2 Aborting... -- David C. Rankin, J.D.,P.E.

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KDEBase build problem on Mandriva
by Tim Williams 12 Feb '11

12 Feb '11

Hello, I've been unofficially maintaining KDE3 (with help from a few others) for Mandriva for over a year now and i'm currently trying to upgrade my packages using the Trinity 3.5.12 sources. I've managed to get tqtinterface, arts and kdelibs to build sucessfully, but kdebase is failing while trying to build kappfinder with an error I can't solve. I've included the build log. - TQT is detected by the configure script - I have added --enable-closure to the configure command Any suggestions? Thanks, Tim W -- Tim Williams BSc MSc MBCS Autotrain e-Learning 58 Jacoby Place Priory Road Edgbaston Birmingham B5 7UW United Kingdom Web : http://www.autotrain.org, http://www.utrain.info Tel : +44 (0)121 414 2214 AutoTrain e-Learning is a trading name of EuroMotor-AutoTrain LLP Registered in the United Kingdom, number: OC317070.

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Add printer fails
by John A. Sullivan III 12 Feb '11

12 Feb '11

Hello, all. I have a pristine install of Squeeze with Trinity 3.5.12. I clicked on Settings / Peripherals / Printers to add a new printer. I entered Administration mode which asked me for my user password as it I was using sudo rather than the root password as if I was using su. I clicked on Add a printer. It took a very long time but eventually brought up the new printer wizard. I selected an TCP printer, entered the IP address, clicked next and was told: The executable /opt/kde3/bin/make_driver_db_cups could not be found in your PATH. Check that this program exists and is accessible in your PATH variable. Not surprising as I would suspect this is in /opt/trinity/bin. Is this something I am doing wrong or a bug? I created a symbolic link named /opt/kde3 for /opt/trinity. It did not eliminate the long waits but it did allow me to create the printer. Thanks - John

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iccconfig - Makefile.am: noinst_HEADERS = iccconfig.h (is this right?)
by David C. Rankin 11 Feb '11

11 Feb '11

Serghei, Tim, all, Trying to debug the iccconfig.cpp error I'm having with kdebase, I've run across the following line in the ../iccconfig/Makefile.am: noinst_HEADERS = iccconfig.h According to http://www.gnu.org/software/hello/manual/automake/Headers.html <quote> Usually, only header files that accompany installed libraries need to be installed. Headers used by programs or convenience libraries are not installed. The noinst_HEADERS variable can be used for such headers. However when the header actually belongs to a single convenience library or program, we recommend listing it in the program's or library's _SOURCES variable (see Program Sources) instead of in noinst_HEADERS. This is clearer for the Makefile.am reader. noinst_HEADERS would be the right variable to use in a directory containing only headers and no associated library or program. </quote> What struck me is the line reading: "noinst_HEADERS would be the right variable to use in a directory containing only headers and no associated library or program." This isn't the case with iccconfig because you have the program iccconfig.cpp. Also, is it possible that I've run into a gcc compiler error? I'm working with the following: gcc 4.5.2-6 gcc-fortran 4.5.2-6 gcc-libs 4.5.2-6 gcc-objc 4.5.2-6 Thanks for any thoughts you may have. -- David C. Rankin, J.D.,P.E.

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kdebase: is iccconfigbase.h missing from the kcontrol/iccconfig directory?
by David C. Rankin 11 Feb '11

11 Feb '11

Guys, I'll post this under a separate thread so it isn't buried. trinity/kdebase/kcontrol/iccconfig/iccconfig.h has the following includes: #include <dcopobject.h> #include <libkrandr/libkrandr.h> #include "iccconfigbase.h" There is no "iccconfigbase.h" in the iccconfig directory? Is "iccconfigbase.h" supposed to be there? The only iccconfigbase file present is: -rw-r--r-- 1 david david 6332 Jan 21 17:43 iccconfigbase.ui -- David C. Rankin, J.D., P.E.

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kdebase iccconfig.cpp make failure - Round 3
by David C. Rankin 09 Feb '11

09 Feb '11

Everyone, After moving everything to a clean build environment and rebuilding everything from scratch to get around a kdebase make failure, we have come full circle. The kdebase build is dying at the same place: Scanning dependencies of target kcm_iccconfig-module make[2]: Leaving directory `/home/david/tbld/kdebase/src' make -f kcontrol/iccconfig/CMakeFiles/kcm_iccconfig-module.dir/build.make kcontrol/iccconfig/CMakeFiles/kcm_iccconfig-module.dir/build make[2]: Entering directory `/home/david/tbld/kdebase/src' /usr/bin/cmake -E cmake_progress_report /home/david/tbld/kdebase/src/CMakeFiles [ 30%] Building CXX object kcontrol/iccconfig/CMakeFiles/kcm_iccconfig-module.dir/iccconfig.cpp.o cd /home/david/tbld/kdebase/src/kcontrol/iccconfig && /usr/bin/c++ -Dkcm_iccconfig_module_EXPORTS -DHAVE_CONFIG_H -DUSE_QT3 -DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DQT_THREAD_SUPPORT -D_REENTRANT -march=i686 -mtune=generic -O2 -pipe -include tqt.h -fPIC -I/home/david/tbld/kdebase/src/kcontrol/iccconfig -I/home/david/tbld/kdebase/src -I/opt/trinity/include -I/opt/qt/include -I/opt/qt/include/tqt -DKDE_CONFDIR=\"/opt/trinity/share/config\" -o CMakeFiles/kcm_iccconfig-module.dir/iccconfig.cpp.o -c /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp: In member function ‘void KICCConfig::load(bool)’: /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp:289:38: error: expected type-specifier /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp:289:38: error: cannot convert ‘int*’ to ‘KRandrSimpleAPI*’ in initialization /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp:289:38: error: expected ‘,’ or ‘;’ /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp: In member function ‘virtual void KICCConfig::save()’: /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp:359:37: error: expected type-specifier /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp:359:37: error: cannot convert ‘int*’ to ‘KRandrSimpleAPI*’ in initialization /home/david/tbld/kdebase/kcontrol/iccconfig/iccconfig.cpp:359:37: error: expected ‘,’ or ‘;’ make[2]: *** [kcontrol/iccconfig/CMakeFiles/kcm_iccconfig-module.dir/iccconfig.cpp.o] Error 1 make[2]: Leaving directory `/home/david/tbld/kdebase/src' make[1]: *** [kcontrol/iccconfig/CMakeFiles/kcm_iccconfig-module.dir/all] Error 2 make[1]: Leaving directory `/home/david/tbld/kdebase/src' make: *** [all] Error 2 Aborting... Serghei, as you requested in the "Round 2" thread, I have attached /opt/trinity/include/libkranr/libkranr.h and CMakeError.log. I am at a loss. The current build arguments are: [[ ${PATH%%:*} =~ /opt/trinity/bin ]] || export PATH=/opt/trinity/bin:$PATH export CMAKE_PREFIX_PATH=/opt/qt:/opt/trinity export CMAKE_INCLUDE_PATH=/opt/qt/include:/opt/qt/include/tqt:/usr/include/dbus-1.0 export LD_LIBRARY_PATH=/opt/trinity/lib:$LD_LIBRARY_PATH export PKG_CONFIG_PATH=:/opt/trinity/lib/pkgconfig:/opt/qt/lib/pkgconfig trinity_prefix="/opt/trinity" cd ${srcdir} cmake ../ \ -DCMAKE_INSTALL_PREFIX=${trinity_prefix} \ -DWITH_QT3=ON \ -DQTDIR=/opt/qt \ -DBUILD_ALL=ON make VERBOSE=1 Any thoughts on why we are seeing this iccconfig.cpp error? Got any more rabbits left in your hat? ;-) -- David C. Rankin, J.D., P.E.

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KDE.pm
by HHa 08 Feb '11

08 Feb '11

Hi, adept-updater complains it cannot find KDE.pm which should be located in /usr/share/perl5/Debconf/FrontEnd. It uses Gnome.pm instead. Where can I find KDE.pm? -- Viele Grüße, Hartmut Hungerhilfe: http://www.thehungersite.com Ohne Zensur suchen: http://suche.amnesty-bergedorf.de/ ökologisch suchen: http://www.ecosia.de Das heutige Motto: Solange die Farbe der Haut wichtiger ist als die Farbe der Augen, wird es keinen Frieden geben auf der Erde (Bob Marley).

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kdebase: Performing Test HAVE_DBUS_QT3_07 - Failed
by David C. Rankin 08 Feb '11

08 Feb '11

> >After installing kdelibs, do I need to set anything in the environment to > > have kde-config find it's required libraries before building kdebase? >You must set LD_LIBRARY_PATH to /opt/trinity/lib Thanks Serghei. I added /opt/qt/lib to /etc/ld.so.conf and the kdebase build find it just fine :) I have run into another problem with dbus-qt3. I have built and installed the dbus-qt3 package from dbus-qt3_0.62.git.20060814.orig.tar.gz, but the kdebase make still fails: <snip> -- Looking for XkbSetPerClientControls in X11 - found -- checking for 'Qt' -- Performing Test HAVE_PATCHED_QT3 -- Performing Test HAVE_PATCHED_QT3 - Success -- found patched Qt, version 3.3.8 -- checking for one of the modules 'TQt' -- checking for 'TDE' -- found 'TDE', version 3.5.13 -- checking for one of the modules 'dbus-1' -- Performing Test HAVE_DBUS_QT3_07 -- Performing Test HAVE_DBUS_QT3_07 - Failed CMake Error at cmake/modules/TDEMacros.cmake:20 (message): ################################################# dbus-qt3 (version 0.7) are required, but not found on your system ################################################# Call Stack (most recent call first): ConfigureChecks.cmake:150 (tde_message_fatal) CMakeLists.txt:114 (include) -- Configuring incomplete, errors occurred! Aborting... What is the HAVE_DBUS_QT3_07 (version 0.7) requirement? Is it a patch I need to apply? My dbus-qt3 install includes: 11:13 trinity:~/tbld/dbus-qt3> pmql dbus-qt3 dbus-qt3 /opt/qt/include/dbus-1.0/dbus/ dbus-qt3 /opt/qt/include/dbus-1.0/dbus/connection.h dbus-qt3 /opt/qt/include/dbus-1.0/dbus/dbus-qt.h dbus-qt3 /opt/qt/include/dbus-1.0/dbus/message.h dbus-qt3 /opt/qt/include/dbus-1.0/dbus/server.h dbus-qt3 /opt/qt/lib/libdbus-qt-1.a dbus-qt3 /opt/qt/lib/libdbus-qt-1.so dbus-qt3 /opt/qt/lib/libdbus-qt-1.so.1 dbus-qt3 /opt/qt/lib/libdbus-qt-1.so.1.0.0 My build environment is: [[ ${PATH%%:*} =~ /opt/trinity/bin ]] || export PATH=/opt/trinity/bin:$PATH export CMAKE_PREFIX_PATH=/opt/qt export CMAKE_INCLUDE_PATH=/opt/qt/include:/opt/qt/include/tqt export LD_LIBRARY_PATH=/opt/trinity/lib:$LD_LIBRARY_PATH trinity_prefix="/opt/trinity" cd ${srcdir} cmake ../ \ -DCMAKE_INSTALL_PREFIX=${trinity_prefix} \ -DWITH_QT3=ON \ -DQTDIR=/opt/qt \ -DBUILD_ALL=ON make VERBOSE=1 -- David C. Rankin, J.D., P.E.

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tde-users February 2011