why trying from ubuntugis-testing PPA you can get the latest source code from svn.osgeo.org. See[1]
svn checkout https://svn.osgeo.org/grass/grass/trunk grass7_trunk [1] http://trac.osgeo.org/grass/wiki/DownloadSource On Wed, Mar 27, 2013 at 2:01 PM, Levente Juhász <[email protected]>wrote: > Hi list, > > I am Levente from Hungary and i want to use GRASS GIS for a project. I'm > working on a website that can do a hydrological modeling task via WPS > protocol. I started to develop it in a windows environment but the module i > want to use (r.sim.water) had some issues on WinGrass. I've recently > changed my system to ubuntu 12.10. Altough I'm not dealing with linux and > GRASS GIS for a long time I understands the basics of them. > I have downloaded and compiled a GRASS70 svn from ubuntugis (this exactly: > https://launchpad.net/~ubuntugis/+archive/ubuntugis-testing/+sourcepub/3015769/+listing-archive-extra). > After compiling I can see an error log like this: > GRASS GIS compilation log > ------------------------- > Started compilation: 2013. márc. 27., szerda, 01.00.29 CET > -- > Errors in: > /home/pepszi/grass70.7.0.orig/raster/simwe/r.sim.water > /home/pepszi/grass70.7.0.orig/raster/simwe/r.sim.sediment > -- > In case of errors please change into the directory with error and run > 'make'. > If you get multiple errors, you need to deal with them in the order they > appear in the error log. If you get an error building a library, you will > also get errors from anything which uses the library. > -- > Finished compilation: 2013. márc. 27., szerda, 01.13.11 CET > > I can start grass70 but when i try to open the r.sim.water dialog i get > the following error (something similar comes up if i try to use the command > line) > > Traceback (most recent call last): > File "/usr/local/grass-7.0.svn/etc/gui/wxpython/gui_core/p > rompt.py", line 271, in OnItemSelected > > self.cmdDesc = gtask.parse_interface(GetRealCmd(cmd)) > File > "/usr/local/grass-7.0.svn/etc/python/grass/script/task.py", > line 484, in parse_interface > > tree = etree.fromstring(get_interface_description(name)) > File > "/usr/local/grass-7.0.svn/etc/python/grass/script/task.py", > line 461, in get_interface_description > > "\n\nDetails: %(det)s") % { 'cmd' : cmd, 'det' : > decode(cmderr) } > grass.script.core > . > ScriptError > : > Unable to fetch interface description for command > 'r.sim.water'. > Details: r.sim.water: error while loading shared libraries: > libgrass_sim.7.0.svn.so: cannot map zero-fill pages: Cannot > allocate memory > > I'm a little bit confused and i don't know what causes this error. I know > that this is an experimental version of GRASS but I still hope that somehow > it can be worked out. Would it be a solution if somehow I compile a working > version of r.sim.water source? If so, where can I find it and how can I > make it work? I also thought about changing to another grass70 svn > (preferably to such a version where r.sim.water works :) ). Anyone has > experiances with one of the grass70svns and r.sim.water? I would be very > thankful if someone can suggest me a "working one". > > p.s.: I checked the stable Grass 6.4.2. which comes from the ubuntu > software center and it produces similar issues. Is it an issue which has > something to do with my system? What should I do? > > Any help would be appreciated > Thanks in advance: > > Levente Juhasz > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user > > -- Regards, Rashad
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