Hi GRASS-Users
Apologies for cross-posting. My difficulty is with install AdvancedViewshedAnalysis extension using GEM within GRASS 6.4.ORC6 command 'gem6' is not recognised command 'gem install AdvancedViewshedAnalysis.tar' produces the following error message ERROR: Could not find a valid gem 'AdvancedViewshedAnalysis.tar' (>= 0) in any repository I have an older version of GRASS (GRASS 6.3.0). From here the command 'gem6 -i AdvancedViewshedAnalysis.tar -v' begins to install and then aborts with the following error message: ERROR: Compilation failed for these module(s): /private/tmp/grass.extension.Mngj89/AdvancedViewshedAnalysis/src/raster/r.cva /private/tmp/grass.extension.Mngj89/AdvancedViewshedAnalysis/src/raster/r.prominence Run 'make' manually in each module's directory for details. make: *** [default] Error 1 I've now run make in both modules (I think), but I still get the same error message. I also don't understand why the tar file is recognised from GRASS 6.3 but not 6.4. I'm almost certainly doing something very stupid - any help gratefully received! Thanks Becky [email protected]
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