[QGIS-Developer] qgis_process-qgis-rel-dev System Error - Missing gdal302 and proj_7_2 dlls

Andrea Giudiceandrea andreaerdna at libero.it
Sun Aug 9 18:54:09 PDT 2020


Pedro Venâncio-2 wrote
> Hi all,
> 
> I'm trying to set up qgis_process on a Windows machine with QGIS 3.14.1
> installed with OSGeo4W (qgis-rel-dev 3.14.1-14).
> 
> When I do qgis_process-qgis-rel-dev in the OSGeo4W Shell, I get several
> System Errors, about missing gdal302.dll and proj_7_2.dll.
> 
> qgis_process-qgis-rel-dev.bat is present and has:
> 
> @echo off
> call "%~dp0\o4w_env.bat"
> call qt5_env.bat
> call py3_env.bat
> @echo off
> path %OSGEO4W_ROOT%\apps\qgis-rel-dev\bin;%PATH%
> set QGIS_PREFIX_PATH=%OSGEO4W_ROOT:\=/%/apps/qgis-rel-dev
> set GDAL_FILENAME_IS_UTF8=YES
> rem Set VSI cache to be used as buffer, see #6448
> set VSI_CACHE=TRUE
> set VSI_CACHE_SIZE=1000000
> set
> QT_PLUGIN_PATH=%OSGEO4W_ROOT%\apps\qgis-rel-dev\qtplugins;%OSGEO4W_ROOT%\apps\qt5\plugins
> set PYTHONPATH=%OSGEO4W_ROOT%\apps\qgis-rel-dev\python;%PYTHONPATH%
> "%OSGEO4W_ROOT%\apps\qgis-rel-dev\bin\qgis_process.exe" %*
> 
> So, can it be missing paths to:
> %OSGEO4W_ROOT% \apps\proj-dev\bin\proj_7_2.dll
> %OSGEO4W_ROOT% \apps\gdal-dev\bin\gdal302.dll
> ?
> 
> Thanks!
> 
> Best regards,
> Pedro Venâncio
> 
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Hi Pedro Venâncio,
try to substitute

call py3_env.bat

with

call gdal-dev-py3-env.bat

in qgis_process-qgis-rel-dev.bat


Regards.

Andrea Giudiceandrea



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