Sunday, 8 November 2015

"Missing dependency. This algorithm cannot be run" with QGIS + GRASS in Windows 7?



Windows 7, OsGeo4W pack installed including QGIS 2.4.0 and GRASS.


In QGIS when I try to execute a GRASS geoprocessing algorithm I get this popup:



Missing dependency. This algorithm cannot be run :-( This algorithm requires GRASS GIS 7 to be run. Unfortunately, it seems that GRASS GIS 7 is not installed in your system, or it is not correctly configured to be used from QGIS Click here to know more about how to install and configure GRASS GIS 7 to be used with QGIS




The link doesn't help. I get the same message at my computer at work with QGIS 2.2.0


The GRASS plugins are activated under geoprocessing settings.


Do I need to configure something?


enter image description here


When I run MSYS I get this:


enter image description here



Answer



MSYS stumbles upon the non-ACII characters of your Windows user name. Maybe GRASS fails on that too.


Try with a new user name without non-ASCII characters.


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