I use GRASS 6.4.3 on windows 7 64 bit. GRASS has been installed with QGIS 2.6.1.
I have added r.stream.* adds-on by SVN. For each add-on, messages of installation were : OK.
But when I try the command : r.stream.order (or r.stream.basin or etc.) I got an error message : unable to fetch interface description for command 'r.stream.order'.
When I try to use the .exe of the add-on, messages were : xxx.dll is missing; xxx could be : libintl-8.dll or libconv-2.dll or libgrass_dbmiclient.6.4.3.dll ...
Have some ideas?
1) I install GRASS GIS 6.4.4.
2) I load r.stream.order via menu->parameter->list of extension->instal extensions from addons and the use of http://svn.osgeo.org/grass/grass-addons/grass6
3) I write the command 'r.stream.order'.
4) But infortunately, same message : unable to fetch interface description for command 'r.stream.order'.
When I try from QGIS interface : the addon seams running BUT no file is created.