Digikam git build error with Qt6

[leoutation at gmx.fr]

On 1/16/24 14:23, Gilles Caulier wrote:
> Hi,
>
> This is not a compilation error, but a linking error with KDE shared
> library which do not found symbols from Qt6. This do not have anything
> with digiKam. You must check your system, especially the Qt6
> installation.

Great... I must investigate, thanks
>
> Best
>
> Gilles Caulier
>
> Le mar. 16 janv. 2024 à 14:21, <leoutation at gmx.fr> a écrit :
>>
>> Hi
>> I get this build error when i try to build with Qt6 and KF6
>> Conditions:
>> Arch system
>> git repo
>> Cmake 3.28.1
>> extra-cmake-modules 5.248 (KF6)
>> Qt 6.6.1
>> kf6 5.248
>> Glibc 2.38-7
>>
>>    91%] Built target Generic_MediaWiki_Plugin
>> [ 91%] Built target Generic_MediaServer_Plugin
>> /usr/bin/ld: /usr/lib/libKF6ConfigCore.so.5.248.0: undefined reference
>> to `compareThreeWay(QDateTime const&, QDateTime const&)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6XmlGui.so.5.248.0: undefined reference to
>> `QtPrivate::QStringList_indexOf(QList<QString> const&, QStringView, long
>> long, Qt::CaseSensitivity)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6WidgetsAddons.so.5.248.0: undefined
>> reference to `comparesEqual(QTimeZone const&, QTimeZone const&)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6CoreAddons.so.5.248.0: undefined reference
>> to `QUrl::fromEncoded(QByteArrayView, QUrl::ParsingMode)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6WidgetsAddons.so.5.248.0: undefined
>> reference to `QLocale::toDate(QString const&, QString const&, int)
>> const at Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6GuiAddons.so.6: undefined reference to
>> `QtPrivate::QStringList_indexOf(QList<QString> const&, QLatin1String,
>> long long, Qt::CaseSensitivity)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6XmlGui.so.5.248.0: undefined reference to
>> `QLocale::name(QLocale::TagSeparator) const at Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6WidgetsAddons.so.5.248.0: undefined
>> reference to `QDateTime::setTimeZone(QTimeZone const&,
>> QDateTime::TransitionResolution)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6ConfigWidgets.so.5.248.0: undefined
>> reference to `QString::mid(long long, long long) &&@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6GuiAddons.so.6: undefined reference to
>> `QLocale::toDate(QString const&, QLocale::FormatType, int) const at Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6XmlGui.so.5.248.0: undefined reference to
>> `qt_qFindChild_helper(QObject const*, QAnyStringView, QMetaObject
>> const&, QFlags<Qt::FindChildOption>)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6ConfigCore.so.5.248.0: undefined reference
>> to `QDateTime::QDateTime(QDate, QTime,
>> QDateTime::TransitionResolution)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6CoreAddons.so.5.248.0: undefined reference
>> to `QByteArray::mid(long long, long long) const &@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6XmlGui.so.5.248.0: undefined reference to
>> `qt_version_tag at Qt_6.7'
>> /usr/bin/ld: /usr/lib/libKF6FileMetaData.so.3: undefined reference to
>> `QLocale::toDateTime(QString const&, QLocale::FormatType, int) const at Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6CoreAddons.so.5.248.0: undefined reference
>> to `QMetaObject::invokeMethodImpl(QObject*, QtPrivate::QSlotObjectBase*,
>> Qt::ConnectionType, long long, void const* const*, char const* const*,
>> QtPrivate::QMetaTypeInterface const* const*)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6WidgetsAddons.so.5.248.0: undefined
>> reference to `QDateTime::setDate(QDate,
>> QDateTime::TransitionResolution)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6WidgetsAddons.so.5.248.0: undefined
>> reference to `Qt::mightBeRichText(QAnyStringView)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6XmlGui.so.5.248.0: undefined reference to
>> `qt_qFindChildren_helper(QObject const*, QAnyStringView, QMetaObject
>> const&, QList<void*>*, QFlags<Qt::FindChildOption>)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6XmlGui.so.5.248.0: undefined reference to
>> `QLocale::uiLanguages(QLocale::TagSeparator) const at Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6XmlGui.so.5.248.0: undefined reference to
>> `QString::mid(long long, long long) const &@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6I18n.so.5.248.0: undefined reference to
>> `QLocale::bcp47Name(QLocale::TagSeparator) const at Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6FileMetaData.so.3: undefined reference to
>> `QDateTime::fromString(QString const&, QStringView, int, QCalendar)@Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6ConfigCore.so.5.248.0: undefined reference
>> to `QMetaObject::indexOfEnumerator(QByteArrayView) const at Qt_6'
>> /usr/bin/ld: /usr/lib/libKF6WidgetsAddons.so.5.248.0: undefined
>> reference to `QDateTime::setTime(QTime,
>> QDateTime::TransitionResolution)@Qt_6'
>> collect2: error: ld returned 1 exit status
>> make[2]: *** [core/showfoto/CMakeFiles/showfoto.dir/build.make:861:
>> bin/showfoto] Error 1
>> make[1]: *** [CMakeFiles/Makefile2:25909:
>> core/showfoto/CMakeFiles/showfoto.dir/all] Error 2
>> make[1]: *** Waiting for unfinished jobs....
>> [ 91%] Built target Generic_Panorama_Plugin_autogen
>> [ 91%] Built target digikamgui
>> make: *** [Makefile:136: all] Error 2
>>
>>
>> --
>> Maderios

--
Maderios