Hi,

as suggested below I tried to reinstall Mapnik the way recommended at  
http://trac.mapnik.org/wiki/UbuntuInstallation.


There occured two minor errors:

> Install optional GIS utilities used for plugins
>> $ sudo apt-get install libgdal-dev python2.5-gdal \
>> postgresql-8.3-postgis postgresql-8.3 postgresql-server-dev-8.3  
>> postgresql-contrib-8.3
>
>
> Paket libgdal-dev ist ein virtuelles Paket, das bereitgestellt wird von:
>   libgdal1-dev 1.5.4-2~intrepid3
> Sie sollten eines explizit zum Installieren auswählen.
> E: Paket libgdal-dev hat keinen Installationskandidaten

So I had to replace 'libgdal-dev' with 'libgdal1-dev' and

> Paket python2.5-gdal ist ein virtuelles Paket, das bereitgestellt wird  
> von:
>   python-gdal 1.5.4-2~intrepid3
> Sie sollten eines explizit zum Installieren auswählen.
> E: Paket python2.5-gdal hat keinen Installationskandidaten

'python2.5-gdal' with 'python-gdal'.


Then I updated the source to rev. 1106 and continued the tutorial.

The command

$ python scons/scons.py

returned this error and that's exactly where I'm stuck..

> /usr/bin/ld: cannot find -lboost_system-mt
> collect2: ld gab 1 als Ende-Status zurück
> scons: *** [src/libmapnik.so] Error 1
> scons: building terminated because of errors.


Unfortunately I didn't study information technologies, just cartography.  
Please keep this in mind ;)

I was very grateful for your help! Thanks a lot!

Klaus



Am Wed, 01 Apr 2009 16:01:49 +0200 hat Dane Springmeyer  
<[email protected]> geschrieben:

> Okay, that was my hunch.
>
> The real error is that you can't import 'Map' from the python bindings,  
> so I doubt they were installed, or they were installed and just did not  
> end up on your PYTHONPATH.
>
> I would go back to the source code and do:
>
> $ sudo python scons/scons.py install
>
> again.
>
> Dane
>
> On Apr 1, 2009, at 1:35 AM, [email protected] wrote:
>
>> Hi Dane,
>>
>> Thanks!
>>
>> I tried out what you suggested -- and got this:
>>
>>
>> $ python
>> Python 2.5.2 (r252:60911, Oct  5 2008, 19:24:49)
>> [GCC 4.3.2] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>>>>> from mapnik import Map
>> Traceback (most recent call last):
>>  File "<stdin>", line 1, in <module>
>> ImportError: cannot import name Map
>>>>> m = Map(600, 300)
>> Traceback (most recent call last):
>>  File "<stdin>", line 1, in <module>
>> NameError: name 'Map' is not defined
>>>>> quit()
>> $
>>
>>
>> So the problem is still there..
>>
>> Klaus
>>
>>
>>
>>
>>> If you do have that line at the top of your script them post back the
>>> result of doing this in a python interpreter:
>>>
>>> >>> from mapnik import Map
>>> >>> m = Map(600,300)
>>>
>>> Let me know if that gives you any errors.


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