Hi all, I have to compile Qt5.15 from source on an older centOS 7.9 machine but it fails due to this issue (sorry, only german language):
.In file included from ../include/QtCore/qmetatype.h:1:0, from ../include/QtCore/../../src/corelib/kernel/qvariant.h:46, from ../include/QtCore/qvariant.h:1, from ../include/QtCore/../../src/corelib/text/qlocale.h:43, from ../include/QtCore/qlocale.h:1, from ../include/QtCore/../../src/corelib/serialization/qtextstream.h:46, from ../include/QtCore/qtextstream.h:1, from ../include/QtCore/../../src/corelib/io/qdebug.h:49, from ../include/QtCore/qdebug.h:1, from /var/www/vhosts/soundjack.eu/qt5/qtbase/qmake/library/proitems.h:34, from /var/www/vhosts/soundjack.eu/qt5/qtbase/qmake/library/qmakeparser.h:34, from /var/www/vhosts/soundjack.eu/qt5/qtbase/qmake/library/qmakeevaluator.h:36, from /var/www/vhosts/soundjack.eu/qt5/qtbase/qmake/project.h:32, from /var/www/vhosts/soundjack.eu/qt5/qtbase/qmake/main.cpp:30: ../include/QtCore/../../src/corelib/kernel/qmetatype.h: In Instanziierung von »QtMetaTypePrivate::QSequentialIterableImpl::QSequentialIterableImpl(const T*) [with T = QList<QVariant>]«: ../include/QtCore/../../src/corelib/kernel/qvariant.h:772:139: von hier erfordert ../include/QtCore/../../src/corelib/kernel/qmetatype.h:1160:135: Fehler: mehrdeutige Klassentemplate-Instanziierung für »struct QtMetaTypePrivate::ContainerCapabilitiesImpl<QList<QVariant>, void>« , _iteratorCapabilities(ContainerAPI<T>::IteratorCapabilities | (1 << 4) | (ContainerCapabilitiesImpl<T>::ContainerCapabilities << (4+3))) There is an ambigious class template instantiation for struct QtMetaTypePrivate::ContainerCapabilitiesImpl<QList<QVariant> – that obvious but I currently don't know how to resolve it. Can anyone help ? Thanks ! Alex -- http://www.carot.de Email : alexan...@carot.de Tel.: +49 (0)177 5719797 _______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest