I've just installed the repository version of Qt and the debugging is very quick.
So it seems to be related to the self compiled version of Qt. Should I check something else ? 2009/7/22 GreyGeek <[email protected]>: > I am running Kubuntu 9.04, fully updated. In the repository is the > 1.0.0 version of Qt, which I installed when it was made available. I > have a couple projects under Qt and the debug mode works very quickly > and very well. > GG > > Michael Krueger wrote: >> I'm not sure if it's related. But I have the same when using KDevelop. I use >> a Kubuntu Linux which usually does ship >> with it's own version of Qt. Since we write some commercial applications we >> did install our own commercial Qt version >> into the home directory. Changing the environment variables PATH and >> LD_LIBRARY_PATH and QTDIR to point to the local >> commercial Qt version we have been able to compile and build our products. >> However when we tried to debug UI >> applications like that, it was also terribly slow. Because of that we now >> usually build and debug using the Qt library >> version available on the system because it seems that gdb is working the >> best with that. Only when the final release is >> prepared we switch to the commercial Qt version rebuild the code and then do >> the final test without debugger on the >> release build. >> >> Not sure if it's related or if it would make sense in your case. >> >> Michael >> >> Maximilien Renard schrieb: >> >>> Ok, sorry for this very quick other answer but the menus etc. have >>> just been displayed. >>> >>> The getOpenFileName is as slow as it was when debugging under >>> QtCreator and the whole program seems to be slower. >>> >>> What should I do ? >>> >>> Thanks, >>> >>> >>> Maximilien >>> >>> 2009/7/22 Maximilien Renard <[email protected]>: >>> >>>> Hi, >>>> >>>> Here's the output of gdb when I launch it using the konsole. >>>> >>>> i...@ixm-laptop:~/Documents/cpp$ gdb ./project/project >>>> GNU gdb 6.8-debian >>>> Copyright (C) 2008 Free Software Foundation, Inc. >>>> License GPLv3+: GNU GPL version 3 or later >>>> <http://gnu.org/licenses/gpl.html> >>>> This is free software: you are free to change and redistribute it. >>>> There is NO WARRANTY, to the extent permitted by law. Type "show copying" >>>> and "show warranty" for details. >>>> This GDB was configured as "i486-linux-gnu"... >>>> (gdb) run >>>> Starting program: /home/ixm/Documents/cpp/project/project >>>> [Thread debugging using libthread_db enabled] >>>> [New Thread 0xb5b51730 (LWP 20498)] >>>> >>>> The app starts but nothing is displayed except the application's >>>> border and its title bar (no menu, no toolbar,...). >>>> >>>> Since it says 2008, I guess it's not an too old version of gdb. >>>> >>>> Anyway, it's maybe something I've made wrong but I cannot remember >>>> having changed anything in this part of my program and I have no idea >>>> what I should do. >>>> >>>> Thank you very much, >>>> >>>> >>>> Maximilien >>>> >>>> >>>> 2009/7/22 Matthias Ettrich <[email protected]>: >>>> >>>>> Maximilien, >>>>> >>>>> on what OS platform are you, and what debugger are you using? >>>>> >>>>> Keep in mind that creator calls e.g. gdb in the background. Some gdb >>>>> versions, >>>>> especially elder versions, have severe performance issues wrt symbol or >>>>> plugin >>>>> loading. >>>>> >>>>> Can you please debug your application on the command line, and verify >>>>> that you >>>>> won't get the 6 minute delay there? >>>>> >>>>> >>>>> Matthias >>>>> >>>>> >> > > > -- > ---- > GreyGeek > > “They’ll get sort of addicted, and then we’ll somehow figure out how to > collect sometime in the next decade.” > > –Bill Gates > > > “Bill Gates looks at everything as something that should be his. He acts in > any way he can to make it his. It can be an idea, market share, or a > contract. There is not an ounce of conscientiousness or compassion in him. > The notion of fairness means nothing to him. The only thing he understands is > leverage.” > > –Philippe Kahn > > I don't think it's any coincidence that Microsoft achieved dominance in the > American market during the same period that bottled water became omnipresent. > In both instances, clever marketing convinced the general public that > something that was clean, safe and free was inferior to a product encased in > plastic. > > _______________________________________________ > Qt-creator mailing list > [email protected] > http://lists.trolltech.com/mailman/listinfo/qt-creator > _______________________________________________ Qt-creator mailing list [email protected] http://lists.trolltech.com/mailman/listinfo/qt-creator
