Hi Richard and Julien,
Thanks a lot for sharing the steps to compile QGIS with Qt6 on Debian. I followed your steps on Ubuntu Noble (24.04) and I've been able to reach this point that you're mentioning in this thread, namely: 'QgsSpatialIndex::intersects' has an unsupported return type - provide %MethodCode and a C++ signature 'QgsSpatialIndex::nearestNeighbor' has an unsupported return type - provide %MethodCode and a C++ signature 'QgsSpatialIndex::nearestNeighbor' has an unsupported return type - provide %MethodCode and a C++ signature 'QgsAttributeTableView::selectedFeaturesIds' has an unsupported return type - provide %MethodCode and a C++ signature ninja: build stopped: subcommand failed. For me, it has worked by bringing back the MethodCode removed at [1] (which dealt with QList<qint64>). Namely, I copied these lines [2] to python/PyQt6/core/conversions.sip and built QGIS again. After doing that, and after installing a couple of missing libs (pytho3-pyqt6.qtpositioning and pytho3-pyqt6.qtserialport), QGIS runs with Python bindings enabled on Qt6. Julien, could this MethodCode be still needed for particular SIP versions? Could we bring back this MethodCode to python/PyQt6/core/conversions.sip or what could be the recommended approach? Regards, Germán ------------ [1] https://github.com/qgis/QGIS/pull/55674/commits/5711a69d26e980395529b56e8e3fa757fbfb5550 [2] https://github.com/qgis/QGIS/blob/895193f2dddb616cfd21c8cdde037b971f15aa32/python/core/conversions.sip#L1566-L1613 El mié, 31 ene 2024 a las 9:11, Richard Duivenvoorde via QGIS-Developer (< qgis-developer@lists.osgeo.org>) escribió: > Hi, > > My Qt6 (test) build stops with the following: > > Generating the gui bindings... > sip-build: > /home/richard/git/qgisqt6/build/python/core/auto_generated/qgsspatialindex.sip: > line 148: column 5: 'QgsSpatialIndex::intersects' has an unsupported return > type - provide %MethodCode and a C++ signature > /home/richard/git/qgisqt6/build/python/core/auto_generated/qgsspatialindex.sip: > line 159: column 5: 'QgsSpatialIndex::nearestNeighbor' has an unsupported > return type - provide %MethodCode and a C++ signature > /home/richard/git/qgisqt6/build/python/core/auto_generated/qgsspatialindex.sip: > line 179: column 5: 'QgsSpatialIndex::nearestNeighbor' has an unsupported > return type - provide %MethodCode and a C++ signature > /home/richard/git/qgisqt6/build/python/gui/auto_generated/attributetable/qgsattributetableview.sip: > line 63: column 5: 'QgsAttributeTableView::selectedFeaturesIds' has an > unsupported return type - provide %MethodCode and a C++ signature > ninja: build stopped: subcommand failed. > > Is this my setup? > Do others succeed in creating the python bindings? > > python3-sip/testing,now 4.19.25+dfsg-5+b2 amd64 [installed] > python3-pyqt6.sip/testing,now 13.6.0-1+b1 amd64 [installed,automatic] > python3-sipbuild/testing,now 6.8.1+dfsg-1 all [installed,automatic] > > Regards, > > Richard Duivenvoorde > _______________________________________________ > QGIS-Developer mailing list > QGIS-Developer@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > -- ----------- |\__ (:>__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ https://twitter.com/GeoTux2 <http://twitter.com/GeoTux2>
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