[Qgis-developer] ImportError _core.i386-linux-gnu.so undefined symbol

Pedro VenĂ¢ncio pedrongvenancio at gmail.com
Thu Jun 30 14:38:34 PDT 2016


Hi all,

Similar problem compiling QGIS master now:

Couldn't load PyQGIS.
Python support will be disabled.

Traceback (most recent call last):
  File "", line 1, in
  File "/usr/lib/python2.7/dist-packages/qgis/__init__.py", line 27, in
    from qgis.core import QgsFeature, QgsGeometry
  File "/usr/lib/python2.7/dist-packages/qgis/core/__init__.py", line 30,
in
    from qgis._core import *
ImportError: /usr/lib/python2.7/dist-packages/qgis/_core.i386-linux-gnu.so:
undefined symbol:
_ZN18QgsCompoundCurveV29transformERK22QgsCoordinateTransformNS0_18TransformDirectionE

Python version:
2.7.6 (default, Jun 22 2015, 18:03:54)
[GCC 4.8.2]

QGIS version:
2.15.0-Master 'Master', exported



2016-06-29 16:20 GMT+01:00 Pedro VenĂ¢ncio <pedrongvenancio at gmail.com>:

> Hi,
>
> I've compiled QGIS release 2.14 (commits 78569ab and 50dd57d) and I'm
> getting this python error when running QGIS:
>
> Couldn't load PyQGIS.
> Python support will be disabled.
>
> Traceback (most recent call last):
>   File "", line 1, in
>   File "/usr/lib/python2.7/dist-packages/qgis/__init__.py", line 36, in
>     from qgis.core import QgsFeature, QgsGeometry
>   File "/usr/lib/python2.7/dist-packages/qgis/core/__init__.py", line 34,
> in
>     from qgis._core import *
> ImportError: /usr/lib/python2.7/dist-packages/qgis/_core.i386-linux-gnu.so:
> undefined symbol:
> _ZNK28QgsSimpleMarkerSymbolLayerV28writeDxfER12QgsDxfExportdRK7QStringP24QgsSymbolV2RenderContextPK10QgsFeature7QPointF
>
> Python version:
> 2.7.6 (default, Jun 22 2015, 18:03:54)
> [GCC 4.8.2]
>
> QGIS version:
> 2.14.3-Essen 'Essen', exported
>
>
> I also have compiled QGIS master and QGIS 2.14.3 final, and I don't have
> any error.
>
> I'm using lubuntu 14.04 (32 bits).
>
> Should I fill a ticket?
>
> Thanks!
>
> Best regards,
> Pedro
>
>
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