[Qgis-developer] Re: Qgis Trunk r15027 - /qgis/core.so: undefined symbol: _ZN19QgsComposerScaleBar16applyDefaultSizeEv

[Noli Sicad]

OK. I solve this problem.

It seems that libqgis package is not automatically updated when we
update the qgis.

Noli

On 1/15/11, Noli Sicad <nsicad at gmail.com> wrote:
> Still this undefined symbol: _ZN19QgsComposerScaleBar16applyDefaultSizeEv is
> in
>
> Quantum GIS - 1.7.0-Trunk 'Trunk' (15050M)
>
> Anybody can fix this undefined symbol?
>
> ~~~~~
> Couldn't load PyQGIS.
> Python support will be disabled.
>
>
> Traceback (most recent call last):
>   File "", line 1, in
> ImportError: /usr/lib/python2.6/dist-packages/qgis/core.so: undefined
> symbol: _ZN19QgsComposerScaleBar16applyDefaultSizeEv
>
> ~~~~~
>
> Thanks.
>
> Noli
>
> On 1/14/11, Noli Sicad <nsicad at gmail.com> wrote:
>> I am using Lucid Nightly build.
>>
>> http://www.qgis.org/wiki/Download#Ubuntu
>>
>> I am not compiling. I am using the Synaptic Package Manager.
>>
>> However, in console / terminal is saying the right version.
>>
>> ~~~~~~~~
>> noli at noli-laptop:~$ qgis --help
>> Quantum GIS - 1.7.0-Trunk 'Trunk' (15038M)
>> Quantum GIS (QGIS) is a viewer for spatial data sets, including
>> raster and vector data.
>> Usage: qgis [options] [FILES]
>>   options:
>> 	[--snapshot filename]	emit snapshot of loaded datasets to given file
>> 	[--width width]	width of snapshot to emit
>> 	[--height height]	height of snapshot to emit
>> 	[--lang language]	use language for interface text
>> 	[--project projectfile]	load the given QGIS project
>> 	[--extent xmin,ymin,xmax,ymax]	set initial map extent
>> 	[--nologo]	hide splash screen
>> 	[--noplugins]	don't restore plugins on startup
>> 	[--optionspath path]	use the given QSettings path
>> 	[--configpath path]	use the given path for all user configuration
>> 	[--help]		this text
>>
>>   FILES:
>>     Files specified on the command line can include rasters,
>>     vectors, and QGIS project files (.qgs):
>>      1. Rasters - Supported formats include GeoTiff, DEM
>>         and others supported by GDAL
>>      2. Vectors - Supported formats include ESRI Shapefiles
>>         and others supported by OGR and PostgreSQL layers using
>>         the PostGIS extension
>> ~~~~~~
>>
>> Who is responsible for this nightly build? Is it done automatically?
>>
>> Thanks.
>>
>> Noli
>>
>> On 1/14/11, Marco Hugentobler <marco.hugentobler at sourcepole.ch> wrote:
>>>> The funny thing, it is reporting a very old QGIS 14993M and GDAL 1.6.3
>>>
>>> Could it be that you are linking to an old version of libqgis_core.so?
>>> Because
>>> QgsComposerScaleBar::applyDefaultSize was added after 14993, so a
>>> conflict
>>> between two library versions could be the reason.
>>>
>>> Regards,
>>> Marco
>>>
>>> Am Freitag, 14. Januar 2011, um 07.21:49 schrieb Noli Sicad:
>>>> Updated to 1.7. SVN r15038. Ubuntu 10.04 a few minutes ago.
>>>>
>>>> I still got the same problem.
>>>>
>>>> The funny thing, it is reporting a very old QGIS 14993M and GDAL 1.6.3
>>>>
>>>> ~~~~~~~~~~~~~~
>>>> Couldn't load PyQGIS.
>>>> Python support will be disabled.
>>>>
>>>>
>>>> Traceback (most recent call last):
>>>>   File "", line 1, in
>>>> ImportError: /usr/lib/python2.6/dist-packages/qgis/core.so: undefined
>>>> symbol: _ZN19QgsComposerScaleBar16applyDefaultSizeEv
>>>>
>>>>
>>>> Python version:
>>>> 2.6.5 (r265:79063, Apr 16 2010, 13:28:26)
>>>> [GCC 4.4.3]
>>>>
>>>> QGIS version:
>>>> 1.7.0-Trunk 'Trunk', 14993M
>>>>
>>>> ~~~~~~~~~~~~~
>>>>
>>>> I hope it will be fixed in the next version.
>>>>
>>>> Noli
>>>>
>>>> On 1/14/11, Noli Sicad <nsicad at gmail.com> wrote:
>>>> > Hi,
>>>> >
>>>> > I got this error,
>>>> >
>>>> >  /qgis/core.so: undefined symbol:
>>>> > _ZN19QgsComposerScaleBar16applyDefaultSizeEv
>>>> >
>>>> > in Qgis Trunk r15027 Ubuntu 10.04.
>>>> >
>>>> > ~~~~~~~~
>>>> > Couldn't load PyQGIS.
>>>> > Python support will be disabled.
>>>> >
>>>> > Traceback (most recent call last):
>>>> >   File "", line 1, in
>>>> >
>>>> > ImportError: /usr/lib/python2.6/dist-packages/qgis/core.so: undefined
>>>> > symbol: _ZN19QgsComposerScaleBar16applyDefaultSizeEv
>>>> >
>>>> >
>>>> > Python version:
>>>> > 2.6.5 (r265:79063, Apr 16 2010, 13:28:26)
>>>> >
>>>> > ~~~~~~~~~~`
>>>> >
>>>> > Noli
>>>>
>>>> _______________________________________________
>>>> Qgis-developer mailing list
>>>> Qgis-developer at lists.osgeo.org
>>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>>>
>>>
>>> --
>>> Dr. Marco Hugentobler
>>> Sourcepole -  Linux & Open Source Solutions
>>> Churerstrasse 22, CH-8808 Pfäffikon SZ, Switzerland
>>> marco.hugentobler at sourcepole.ch http://www.sourcepole.ch
>>> Technical Advisor QGIS Project Steering Committee
>>>
>>
>