[Qgis-user] saga disappears from QGIS 2.18.14 on mac os Sierra

[Timothée Colas]

Thank you a lot Carlos it works !! So many time to search and it just need
to chance a 3 for a 2...

Le ven. 29 déc. 2017 à 00:08, Olav Peeters <opeeters at gmail.com> a écrit :

> Thanks Carlos,
> this is indeed the same issue. I had the issue on OSX 10.13.2, both with
> QGIS 2.18.2 and 2.18.14 (the KyngChaos version with prepackaged SAGA).
> After not being able to find a solution I just started using SAGA on a
> different machine when needed.
>
> On OSX you apparently need to be root to be able to edit the
> SagaAlgorithmProvider.py file
> So do e.g. this in a terminal:
> sudo vi
> /Applications/QGIS.app/Contents/Resources/python/plugins/processing/algs/saga/SagaAlgorithmProvider.py
>
> go to line 76 (:76)
> change:
> if not version.startswith('2.3.'):
>
> to e.g.:
> if not version.startswith('2.2.'):
>
> to check your SAGA version execute:
> /Applications/QGIS.app/Contents/MacOS/bin/saga_cmd
>
> Cheers,
> Olav
>
>
>
>
>
> On 28 December 2017 at 22:51, Carlos Cerdán <sig.upagu at gmail.com> wrote:
>
>> Hi Timothée:
>>
>> Even you're on Mac, perhaps it's related with issue (and *temporal*
>> solution) described here:
>>
>>
>> https://gis.stackexchange.com/questions/224617/problem-getting-saga-activated-in-ubuntu-qgis-2-18-2
>>
>> You can try workaround described there: Look for SagaAlgorithmProvider.py
>> file and change line 76 (or equivalent)
>>
>> Good luck
>>
>> Carlos
>>
>>
>>
>>
>> 2017-12-28 4:18 GMT-05:00 Timothée Colas <timothee at fruitionsciences.com>:
>>
>>> Hello !
>>> It's my first time in qgis user mailing list, I hope I'm doing it right.
>>>
>>> So I have an issue on QGIS 2.18.14 on mac os Sierra. I post for it on
>>> gis.stackexchange and I search everywhere without good results.
>>>
>>> I upgraded QGIS from 2.18.0 to 2.18.14 but I losted Saga in processing
>>> tools.
>>>
>>> First I tried to disable/reactivate it in processing > options >
>>> providers but nothing.
>>>
>>> I searched some solution on web and I saw that I can't change Saga
>>> folder in providers.
>>>
>>> [image: enter image description here]
>>> <https://i.stack.imgur.com/k6SKP.png>
>>>
>>> So I find a way to change it in QGIS advanced options > processing >
>>> configuration menu. I tried some folders but nothing worked...
>>>
>>> [image: enter image description here]
>>> <https://i.stack.imgur.com/5K9Wc.png>
>>>
>>> In others gis.stackexchange posts people said to use Osgeo4W Saga
>>> installation but i'm on mac OS not on Windows...
>>> After that, I installed Saga GIS with homebrew and i tried some path for
>>> saga but nothing works.
>>> /usr/local/Cellar/saga-gis-lts/2.3.2,
>>> /usr/local/Cellar/saga-gis-lts/2.3.2/lib,
>>> /usr/local/Cellar/saga-gis-lts/2.3.2/bin
>>>
>>> Can you help me to bring Saga back ?
>>>
>>> Thank you in advance
>>>
>>> Timothée
>>> --
>>> Timothée Colas
>>> Géomaticien
>>> Fruition Sciences
>>> 09 53 22 13 00
>>>
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>>
>>
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>
> --
Timothée Colas
Géomaticien
Fruition Sciences
09 53 22 13 00
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