[Zoo-discuss] Information required about Ubuntu Bionic zoo packages

[Gérald Fenoy]

Hi Angelos,
there is no mention of the Python 3 support in the HISTORY.txt file. Nevertheless, it is supported.

For linking specifically against another version than the the default one (usually version 3), you should use the « —with-pyvers=2.7 » configure option. In case you do not specify any specific Python version with this option then, your ZOO-Kernel should be linked against Python 3 and support Python 3 services.

Best regards,

Gérald Fenoy
http://wiki.osgeo.org/wiki/User:Djay

> Le 12 sept. 2018 à 12:00, Angelos Tzotsos <gcpp.kalxas at gmail.com> a écrit :
> 
> Hi Suzana,
> 
> Thanks for the feedback.
> In the OSGeoLive setup, here is the list of packages installed to make the services available to the demo application:
> https://github.com/OSGeo/OSGeoLive/blob/master/bin/install_zoo-project.sh#L51
> 
> In order to compile new services you need to install libzoo-service-dev package.
> 
> About your Python question, the packages were built with Python2 support. I am not sure if Python3 is supported in 1.6.0 release.
> 
> Gerald, can you please provide an insight on this one?
> 
> Best,
> Angelos
> 
> On Wed, Sep 12, 2018 at 11:06 AM Suzana Barreto <suzana.barreto at envsys.co.uk> wrote:
> Hi all,
> 
> I have installed the zoo-kernel package for Ubuntu Bionic from the OSGeoLive repository  at https://launchpad.net/~osgeolive/+archive/ubuntu/nightly/+packages?field.name_filter=&field.status_filter=published&field.series_filter=bionic and have managed to get it up and running but I do not have any services listed when I do a GetCapabilities request. I realise that I need to compile the services and copy over their config files to the cgi-bin folder but the compilation on some services are failing.   On the OSGeoLive repo page, I notice that there are zoo-project packages, zoo-services packages and libzoo-service packages.  If I want to be able to take advantage of the OTB and other services, is it best to install each package individually, or does the zoo-project package provide everything required?  
> 
> I would also like to develop my own python services - do I need to install the libzoo-service and libzoo-service-dev packages to do that.  
> 
> Also, I see that the python that the zoo-kernel was compiled with is 2.7, does that mean that I cannot create python services with python 3?
> 
> Any help much appreciated.
> Thanks,
> Suzana
> 
> 
> -- 
> Dr Suzana Barreto
> Software Analyst
> Environment Systems
> Tel: +44 (0) 1970 626688
> www.envsys.co.uk
> 
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> 
> -- 
> Angelos Tzotsos, PhD
> OSGeo Charter Member
> http://users.ntua.gr/tzotsos
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