[GRASS-user] wingrass7 start and location

[Helmut Kudrnovsky]

>>Dear all,
>>I have just installed Wingrass7 from 
>>[http://josef.fsv.cvut.cz/wingrass/grass70/]
>>When it is started the locations which work well with Grass6.4 version, 
>>there is the error: Unable to get current geographic extent. Force 
>>quitting wxGUI. Please run manual g.region to fix 
>>problem....Importerror: No module named agw.customtreectrl
>>Or when I make new location by Location wizard there is the error: .. 
>>[Error 2] No such file or directory: 'C:\\Program Files\\ 
>>GRASS-70-SVN\\etc\\proj-parms.table'
>>Please help me what should I do?
>>Thank you
>>Thy
>
>I can confirm this.
>
>at the moment the nightly WinGrass7-builds are built against gdal17 from osgeo4w, 
>which is in a preliminary status at the moment.
>
>I build from time to time WinGrass7 for my own with gdal16 from osgeo4w and there are
>no such error messages.
>
>best regards
>Helmut

it seems to be a mixing of different gdal-versions.

WinGrass70 is built against gdal17. but in WinGrass7 (installed by the installer) there is
only gdal15 in the path and available in the WinGrass7-command-line, but no gdal17.

AFAIK there are some important changes from gdal15 to gdal17. so a WinGrass7 built against gdal17
isn't working with gdal15 in the path?

so maybe the WinGrass7-installer built against gdal17 should be adapted in that way to adopt gdal17 as the regular version 
of gdal?

best regards
Helmut
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