[GRASS-user] GRASS GIS 8.0.0 Stand Alone

Anna Petrášová kratochanna at gmail.com
Mon Feb 7 21:35:56 PST 2022


Hi Martin,

please create an issue:
https://github.com/OSGeo/grass/issues/new/choose

Indeed, looks like the URL on the server doesn't match the url g.extension
expects. Note that you are using a daily build, you may want to consider
using released GRASS 8.0.0.

Anna

On Mon, Feb 7, 2022 at 2:57 PM Martin Bittens <martin.bittens at gmx.de> wrote:

> Hello GRASS User,
>
> here comes an update concerning the installation of GRASS GIS addons:
>
> In the meantime I could change the addon-download link provided by
> GRASS. Using some of the 'recipes' I found in the internet I manipulated
> the g.extension.py file in line 1442 by adding " patch='dev' " and
> deactivating " patch=version[2] ". As a result, GRASS GIS is now calling
> '/grass80/addons/grass-8.0.dev' for the download of addons. It´s not a
> very professional solution because each time when the addon's web site
> changing its address (what happens as far as I know with each GRASS
> update) I have to made the respective adjustment in g.extension.py. But
> for know it is working.
>
> But...! The addon installation is obviously working only for addons
> which are based on python scripts (e.g., v.centerline.py). Addons which
> come with an exe-file are being installed with error messages and don´t
> work:
>
> g.extension extension=v.centerpoint operation=add
> Downloading precompiled GRASS Addons <v.centerpoint>...
> Fetching <v.centerpoint> from
> <
> http://wingrass.fsv.cvut.cz/grass80/addons/grass-8.0.dev/v.centerpoint.zip
> >
> (be patient)...
> Updating extensions metadata file...
> Updating extension modules metadata file...
> WARNING: No metadata available for module 'v.centerpoint': Unable to
> fetch interface description for command '<v.centerpoint>'.
>
> Details: <C:\Program Files\GRASS GIS 8.0\extrabin\python3.exe: can't
> find '__main__' module in
>
> 'C:\\Users\\Martin\\AppData\\Local\\Temp\\grass8-Martin-25356\\tmpc6exzl8p\\v.centerpoint'
>  >
> Installation of <v.centerpoint> successfully finished
> (Mon Feb  7 16:49:42 2022) Command finished (19 sec)
>
>
> So, what is the correct way for installing the GRASS GIS addons?
>
>
> Regards
>
>
> Martin
>
>
>
>
>
> Am 2/7/2022 um 11:45 AM schrieb Martin Bittens:
> > Hello GRASS User,
> >
> > I just installed the latest GRASS GIS Stand Alone version (8.0.0). When
> > I tried installing some addons I always received an error message:
> >
> > ERROR: Cannot open URL:
> >
> http://wingrass.fsv.cvut.cz/grass80/addons/grass-8.0.0dev/v.centerpoint.zip
> >
> >
> > I checked the web site and could the that there only exist 2 versions:
> >
> > - /grass80/addons/grass-8.0.dev
> >
> > - /grass80/addons/grass-8.0.0
> >
> >
> > How I can change the web address GRASS GIS is calling to the ones which
> > are providing the addons?
> >
> >
> > Thank you very much for a suggestion.
> >
> >
> > Regards
> >
> >
> > Martin
> >
> >
> > --
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> >
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