[QGIS-Developer] Voronoi tool missing from processing, what could be wrong?

[Hernán De Angelis]

On 2021-03-03 00:12, Nyall Dawson wrote:
> On Wed, 3 Mar 2021 at 09:10, Tim Sutton <tim at kartoza.com> wrote:
>> Hi
>>
>> Can you check if you have python-psycopg2 installed on your system? I had a similar issue a month or two back which was fixed by installing it. (Thanks for the nudge Nyall).
> Ah -- that was the one!  I thought it was gdal for some reason...
> flaky memory :)
>
> We should really investigate why this caused a silent failure to show
> the algorithms instead of an error...

Yes, an error message could be beneficial. I remember from previous 
installations that QGIS would complain on opening that psycopg (or other 
python modules) weren't installed.

/H.




>
> Nyall
>
>
>> Regards
>>
>> Tim
>>
>> On Tue, Mar 2, 2021 at 11:19 AM Hernán De Angelis <variablestarlight at gmail.com> wrote:
>>>
>>> On 2021-03-02 10:51, Richard Duivenvoorde wrote:
>>>> On 3/2/21 10:41 AM, Hernán De Angelis wrote:
>>>>> On 2021-03-02 10:21, Nyall Dawson wrote:
>>>>>> On Tue, 2 Mar 2021 at 18:34, Hernán De Angelis
>>>>>> <variablestarlight at gmail.com> wrote:
>>>>>>> Hi,
>>>>>>>
>>>>>>> I wrote about this a few days ago in the user list but I still have the
>>>>>>> problem and can find neither a cause nor a solution. I thus post it in
>>>>>>> this list in the hope that some developer may have a hint on what is
>>>>>>> going wrong here.
>>>>>> Double check that you have the gdal python packages installed
>>>>> Thanks for this,
>>>>>
>>>>> from osgeo import gdal
>>>>>
>>>>> just works, so I guess it is installed.
>>>> What is the value of
>>>> BINDINGS_GLOBAL_INSTALL
>>>> in your compile config?
>>> The value is "YES"
>>>> Looks like something is not picked up with your install.
>>> Agree
>>>> What if you run qgis 31.8 from the 'output/bin' dir in your build directory?
>>> Behaves just the same
>>>> If all fails I would (I think) compile and set CMAKE_INSTALL_PREFIX in some local dir in your HOME
>>>>
>>>> I did in ~/bin/qgis_/3.18/debug (for debug build):
>>>>
>>>> And create a startup script like
>>>>
>>>> export LD_LIBRARY_PATH=~/bin/qgis_/3.18/debug/lib/:/usr/lib/grass78/lib/
>>>> export PYTHONPATH=~/bin/qgis_/3.18/debug/share/qgis/python:$PYTHONPATH
>>>> export QGIS_DEBUG=0
>>>> # passing ALL parameters to qgis bin
>>>> # eg to be able to call a certain translation
>>>> # qgis --lang nl
>>>> ~/bin/qgis_/3.18/debug/bin/qgis "$@"
>>> Thanks, will think about this and try it.
>>>
>>> Thank you again for your ansers. I see I have a sort of linking/library
>>> problem. GRASS is installed and GRASS modules are compiled but then
>>> these do not appear either in the menu.
>>>
>>>
>>> /Hernán
>>>
>>>
>>>> Suc6
>>>>
>>>> Richard Duivenvoorde
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>>
>>
>> --
>> ------------------------------------------------------------------------------------------
>>
>> Tim Sutton
>> Visit http://kartoza.com to find out about open source:
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