Debugging digikam
Martin Marmsoler
martin.marmsoler at gmail.com
Mon Mar 20 17:13:01 GMT 2023
Hi all,
I am currently working on the duplicate algorithm
https://invent.kde.org/graphics/digikam/-/merge_requests/202
The code is finished and I am trying to write a few unittests.
I added a test to database/CMakeLists.txt as follow:
ecm_add_tests(${CMAKE_CURRENT_SOURCE_DIR}/haariface_utest.cpp
NAME_PREFIX
"digikam-"
LINK_LIBRARIES
digikamcore
digikamdatabase
digikamgui
${COMMON_TEST_LINK}
)
But now I get a linker error:
digikam/core/tests/database/haariface_utest.cpp:99: Fehler: undefined
reference to `Digikam::AlbumSelectors::AlbumSelectors(QString const&,
QString const&, QWidget*, Digikam::AlbumSelectors::AlbumType)'
AlbumSelectors is in the library "gui_digikamalbum_obj" which gets linked
to digikamgui.
Is there anybody with a hint what is missing?
BR,
Martin
Am Fr., 20. Jan. 2023 um 12:28 Uhr schrieb Martin Marmsoler <
martin.marmsoler at gmail.com>:
> Hi all,
>
> I got it to build, I just installed the git version of digikam from Aur
> (arch) and then it worked fine ( the config file was placed at the correct
> location and creating the database worked also fine).
> I created just a mr (far away for finish and not yet functional, but I
> like to track discussions already from begining).
> https://invent.kde.org/graphics/digikam/-/merge_requests/202
>
> But if Mario has already code maybe it makes more sense to merge this
> instead of my work.
>
> @Mario I am waiting to see your approach of implementing something like
> this.
>
> Best regards,
> Martin
>
>
>
>
> Gilles Caulier <caulier.gilles at gmail.com> schrieb am Fr., 20. Jan. 2023,
> 11:49:
>
>> Hi Martin
>>
>> Nice to see you in this room again. We are waiting for your new code
>> to be reviewed as a merge request.
>>
>> All my best
>>
>> Gilles
>>
>> Le ven. 20 janv. 2023 à 11:36, Mario Frank <mafrank at uni-potsdam.de> a
>> écrit :
>> >
>> > Hi Martin,
>> >
>> > I was extremely busy at work the last years and did not have any time
>> for
>> > digiKam. But I do have some implementation in my local branch which
>> > is currently not merged. I could try to get this into digiKam.
>> > I'll post to the bug today and describe my implementation and discuss
>> > with the others in which version it should be integrated.
>> >
>> > Cheers,
>> > Mario
>> >
>> > Am 19.01.23 um 09:07 schrieb Gilles Caulier:
>> > > Le mer. 18 janv. 2023 à 17:15, Martin Marmsoler
>> > > <martin.marmsoler at gmail.com> a écrit :
>> > >> Is there anybody working on this feature:
>> https://bugs.kde.org/show_bug.cgi?id=388981
>> > >> It really annoys me and if nobody took it up I would like to
>> implement it?
>> > > Not me. I'm busy on the new documentation :
>> > >
>> > > https://docs.digikam.org/en/main_window/similarity_view.html
>> > >
>> > > Best
>> > >
>> > > Gilles Caulier
>> > >
>> > >
>> > >> Am Mi., 18. Jan. 2023 um 15:36 Uhr schrieb Martin Marmsoler <
>> martin.marmsoler at gmail.com>:
>> > >>>
>> > >>>
>> > >>> The error message I get is: Could not open the configuration file
>> <b></b>. This file is installed with the digikam application and is
>> absolutely required to run digikam. Please check your installation.
>> > >>>
>> > >>> BR,
>> > >>> Martin
>> > >>>
>> > >>> Am Mi., 18. Jan. 2023 um 15:24 Uhr schrieb Martin Marmsoler <
>> martin.marmsoler at gmail.com>:
>> > >>>> Hi Maik,
>> > >>>>
>> > >>>> thanks for the response. I uninstalled digikam for now to not have
>> those plugins installed. Now it fails during initialization of the database
>> in main.cpp:
>> > >>>>
>> > >>>> AlbumManager::instance()->setDatabase(params,
>> !commandLineDBPath.isNull(), firstAlbumPath)
>> > >>>> returns false because of "ScanController::AbortImmediately"
>> > >>>>
>> > >>>> Lokale Variablen
>> > >>>> aboutData @0x7fffffffe1b8 KAboutData
>> > >>>> app @0x7fffffffe210 QApplication
>> > >>>> argc 1 int
>> > >>>> argv <ein Element> char **
>> > >>>> commandLineDBPath "" QString
>> > >>>> config @0x7fffffffe1d0 KSharedConfig::Ptr
>> > >>>> digikam 0x0 Digikam::DigikamApp*
>> > >>>> firstAlbumPath "" QString
>> > >>>> group @0x7fffffffe220 KConfigGroup
>> > >>>> iconTheme "" QString
>> > >>>> mainConfig @0x7fffffffe230 KConfigGroup
>> > >>>> params @0x7fffffffe280 Digikam::DbEngineParameters
>> > >>>> connectOptions "" QString
>> > >>>> databaseNameCore
>> "/home/$USER/Dokumente/Festplatte/database/digikam4.db" QString
>> > >>>> databaseNameFace
>> "/home/$USER/Dokumente/Festplatte/database/recognition.db" QString
>> > >>>> databaseNameSimilarity
>> "/home/$USER/Dokumente/Festplatte/database/similarity.db" QString
>> > >>>> databaseNameThumbnails
>> "/home/$USER/Dokumente/Festplatte/database/thumbnails-digikam.db" QString
>> > >>>> databaseType "QSQLITE" QString
>> > >>>> hostName "" QString
>> > >>>> internalServer false bool
>> > >>>> internalServerDBPath "" QString
>> > >>>> internalServerMysqlAdminCmd "" QString
>> > >>>> internalServerMysqlInitCmd "" QString
>> > >>>> internalServerMysqlServCmd "" QString
>> > >>>> password "" QString
>> > >>>> port -1 int
>> > >>>> userName "" QString
>> > >>>> walMode false bool
>> > >>>> parser @0x7fffffffe1c0 QCommandLineParser
>> > >>>> ret -1076182377 int
>> > >>>> system @0x7fffffffe200 Digikam::SystemSettings
>> > >>>> version "8.0.0-beta1" QString
>> > >>>> Inspector
>> > >>>> Ausdrücke
>> > >>>> Rückgabewert
>> > >>>> Tooltip
>> > >>>>
>> > >>>> Best regards,
>> > >>>> Martin
>> > >>>>
>> > >>>> Am Mo., 16. Jan. 2023 um 19:51 Uhr schrieb Maik Qualmann <
>> metzpinguin at gmail.com>:
>> > >>>>> You still have "old" plugins in the directory. A possible path is
>> "/usr/lib64/
>> > >>>>> qt5/plugins/digikam/". Check the files in the folders based on
>> the date, which
>> > >>>>> plugins were not last updated and delete them. Due to the API
>> change (help doc
>> > >>>>> added), loading the "old" plugins crashes.
>> > >>>>>
>> > >>>>> Maik
>> > >>>>>
>> > >>>>> Am Montag, 16. Januar 2023, 17:28:35 CET schrieb Martin Marmsoler:
>> > >>>>>> Hello,
>> > >>>>>>
>> > >>>>>> I am trying currently to debug digikam. So far building worked
>> fine and
>> > >>>>>> also debugging works.
>> > >>>>>> (For setup I used bootstrap.local)
>> > >>>>>> But when the application opens, it fails with a segmentation
>> fault:
>> > >>>>>>
>> > >>>>>> 3 QString::toUtf8() const & qstring.h
>> 684
>> > >>>>>> 0x7ffff5e630a2
>> > >>>>>> 4 KConfigGroup::readEntry<bool> kconfiggroup.h
>> 260
>> > >>>>>> 0x7ffff5e6331f
>> > >>>>>> 5 Digikam::DPluginLoader::Private::appendPlugin
>> dpluginloader_p.cpp 161
>> > >>>>>> 0x7ffff61f2b8c
>> > >>>>>> 6 Digikam::DPluginLoader::Private::loadPlugins
>> dpluginloader_p.cpp 223
>> > >>>>>> 0x7ffff61f34cb
>> > >>>>>> 7 Digikam::DPluginLoader::init
>> dpluginloader.cpp 62
>> > >>>>>> 0x7ffff61ef768
>> > >>>>>> 8 Digikam::DigikamApp::DigikamApp digikamapp.cpp
>> 137
>> > >>>>>> 0x7ffff775a811
>> > >>>>>> 9 main main.cpp
>> 402
>> > >>>>>> 0x55555555a712
>> > >>>>>>
>> > >>>>>>
>> > >>>>>> commit id: d3e3a6c2e986bd35e47654824d62345374f67c5e (master
>> 15.01.2023)
>> > >>>>>>
>> > >>>>>> Do you have an idea why it crashes?
>> > >>>>>>
>> > >>>>>> BR,
>> > >>>>>> Martin
>> > >>>>>
>> > >>>>>
>> > >>>>>
>> >
>>
>
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