Hi Marco,
Thanks - this helped a lot. Apparently it was the missing python3-gdal
bindings. I only had the bindings for python2. Processing now seems to
work fine (at least the few tests I did).
However, db manager still fails to start with error message:
----------------------
2016-12-13T16:53:21 1 Traceback (most recent call last):
File
"/usr/local/share/qgis/python/plugins/db_manager/db_manager_plugin.py",
line 108, in run
from .db_manager import DBManager
File "/usr/local/share/qgis/python/qgis/utils.py", line
647, in _import
mod = _builtin_import(name, globals, locals, fromlist,
level)
File
"/usr/local/share/qgis/python/plugins/db_manager/db_manager.py", line
36, in <module>
from .layer_preview import LayerPreview
File "/usr/local/share/qgis/python/qgis/utils.py", line
647, in _import
mod = _builtin_import(name, globals, locals, fromlist,
level)
File
"/usr/local/share/qgis/python/plugins/db_manager/layer_preview.py", line
27, in <module>
from qgis.gui import QgsMapCanvas, QgsMapCanvasLayer,
QgsMessageBar
ImportError: cannot import name 'QgsMapCanvasLayer'
----------------------
Can you confirm that DB-manager should work fine with the latest master?
Thanks,
Andreas
On 13.12.2016 16:40, Marco Bernasocchi wrote:
could be,
it could also be a PYTHONPATH issue depenndign where you installed the
bindings.
can you import them in a python prompt?
to build gdal with python 3 you need to do some thing like:
cd gdal/swig/python
python3 setup.py build & python3 setup.py install
IIRC gdal compiles in its source dir so for qgis for android I just used
to copy the whole GDAL folder before building to keep a clean copy.
more info:
https://trac.osgeo.org/gdal/wiki/GdalOgrInPython
https://trac.osgeo.org/gdal/wiki/BuildingOnUnix
ciao
Marco
On 13.12.2016 16:23, Andreas Neumann wrote:
Hi,
I get a message:
------------
Unable to load GdalTools plugin.
The required "osgeo [python-gdal]" module is missing.
Install it and try again.
------------
then there is a new error message:
--------------
ImportError: No module named 'osgeo'
--------------
I installed gdal from source, but enabled Python and also enabled shared
libraries.
Could it be that gdal was compiled with Python 2 while QGIS runs with
Python 3?
If that's the case, how can i compile GDAL with Python 3 support?
Can I compile gdal with Python 2 and 3 support if I want QGIS 2.x and
3.x on the same machine?
Thanks,
Andreas
On 13.12.2016 15:55, Tom Chadwin wrote:
Define "fail", I guess. Most plugins won't work without modification
[citation needed], but it would be good to know *how* it fails, as you are
right that there could be a more general issue.
-----
Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon
--
View this message in context:
http://osgeo-org.1560.x6.nabble.com/Do-Python-plugins-already-work-with-QGIS-3-tp5299693p5299694.html
Sent from the Quantum GIS - Developer mailing list archive at Nabble.com.
_______________________________________________
Qgis-developer mailing list
Qgis-developer@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer
_______________________________________________
Qgis-developer mailing list
Qgis-developer@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer
_______________________________________________
Qgis-developer mailing list
Qgis-developer@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer
