Hi Dario, On 21/01/14 16:08, Moritz Lennert wrote: > On 21/01/14 15:56, Dario Guiducci wrote: >> Hello, >> >> I would like to compile an add-on module to my installation of GRASS >> 6.4.3, specifically the r.cva and r.prominence modules developed by Mark >> Lake and Benjamin Ducke. >> >> http://www.ucl.ac.uk/~tcrnmar/downloads/AdvancedViewshedAnalysis.tar.gz >>
You can use both modules through the SEXTANTE/GRASS interface in gvSIG OADE 2010: http://www.oadigital.net/software/gvsigoade For instructions, see the PDF manual that will be copied to your computer as part of the installation process. Note that gvSIG OADE 2010 is now unmaintained. There is a successor called gvSIG CE (www.gvsigce.org), which will release a stable version in a few weeks (inshallah). It will also include r.cva and r.prominence. But if you need them right now, use OADE 2010. It works fine. >> Hoping that I can compile these modules myself, I've ran into a number >> of problems trying to compile OSgeo4w64 on my system. I'm guessing it >> has something to do with the 64bit processor, but I'm also not too >> experienced with compiling open source software for this to be easy in >> the first place. >> Both modules have not seen updates for a while, so I am not sure that they will compile on GRASS 6.4.3 at all at this moment. Unfortunately, OSgeo4w64 includes some MS Visual C/C++ projects and some MSVC runtimes/DLLs, whereas the GRASS binaries that ship with gvSIG use only open source MinGW DLLs, so I don't think you can just copy the GRASS modules over (but it's worth a try). >> I was wondering if anyone would be kind enough to compile the above >> modules, and produce a working binary that I could implement into GRASS >> here on my Windows 64-bit system. Or at the very least, point me in the >> right direction for how to go about this myself. > > You should probably try r.viewshed, for which windows binaries are > pre-compiled [1] and should be installable with g.extension. See also [2]. > I would say the same: Try if r.viewshed suits your needs first. It's much more efficient than r.cva (though not as flexible and convenient for cumulative analyses). Alternatively, if you opt for gvSIG: Look in the SEXTANTE group "Visibility & Lighting". There are many other options in there. Best, Ben > Moritz > > [1] http://wingrass.fsv.cvut.cz/grass64/addons/grass-6.4.3/ > [2] http://osgeo-org.1560.x6.nabble.com/Status-of-r-cva-td5063519.html > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user -- Dr. Benjamin Ducke, M.A. {*} Geospatial Consultant {*} GIS Developer [email protected] _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
