[Qgis-user] quantumnik - mapnik on OS X

William Kyngesburye woklist at kyngchaos.com
Thu Feb 25 06:24:01 PST 2010


One note about Qgis and Python - it actually links to a specific Python binary so that it can do its internal interpreter.  This means that it will not work with another build of Python than what it was made for.

On Feb 24, 2010, at 11:31 PM, Dane Springmeyer wrote:

> On Feb 24, 2010, at 9:16 PM, Mike Swope wrote:
> 
>> I seem to have got it working.
>> 
> 
> Ah great.
> 
>> I'm on snow leopard, and it's python 2.6.2
>> 
> 
> Okay, I guessed wrong!
> 
>> In the mapnik installer readme, it says install one or both of the python packages after installing the frameworks. Are the packages supposed to be 2.5 and 2.6? Well both are 2.6, one for Library and the other system.
>> 
> 
> They are designed to be one for the system python and one for the latest major release from python.org.
> 
> So on Snow leopard that is two versions of 2.6.x, but I also plan to potentially offer more for Snow leopard, maybe python.org 2.7/3.1 versions in the future.
> 
>> I just reinstalled the frameworks, then just the system package, and after that the plugin installed without error.
>> 
> 
> Great, I think the problem is a known bug with just the snow leopard installers where only one of the python 26 versions can be installed at once, and QGIS probably was having trouble finding the "Library" or python.org one due to the lack of the python.org installer setting up the PYTHONPATH variables correctly...
> 
>> I'll have to take a look at this when I get some time, perhaps friday.
>> 
> 
> Cheers,
> 
> Dane
> 
> 
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-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

The equator is so long, it could encircle the earth completely once.




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