[GRASS-user] First time trying to install add on g.extension (r.stream.order)

GRASS GRASS user
1

Hamish wrote:

Besides svn for building C modules, you will need a C compiler
which doesn't ship with the GRASS installer.

sorry, I was wrong about that. WinGrass does ship with gcc 3.4.5
from mingw (rather old..) and Make 3.81. And Helmut has re-added
svn.exe to the binary installers.

..now we just have to get Make to accept spaces in path names..

Hamish

2

I don't understand the solution to this problem,

I am having the same issue, on Win7 with 6.4 I try to load extensions and it
fails on;

g.extension -l svnurl=https://svn.osgeo.org/grass/grass-addons/
prefix=$GISBASE
which: svn: unknown command
ERROR: svn client required. Please install Subversion first.
(Fri Jan 14 22:23:27 2011) Command finished (0 sec)

Any thoughts appreciated
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3

I am not trying to build extensions, just install them.

I looked at apache svn but ?

How does that interface with GRASS? Where would the extensions be put?

cheers
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4

On Fri, Jan 14, 2011 at 12:52 PM, tim citrus <bill@williamson.fm> wrote:

I am not trying to build extensions, just install them.

Currently you have to build them because there are no(t yet) precompiled
Addon binaries available.

I looked at apache svn but ?

You need to have the complete compile toolchain installed, i.e. subversion
client, compiler etc.

How does that interface with GRASS? Where would the extensions be put?

I hope that we (some community members) will manage to set up compilation
systems for Addons for Linux, Windows and MacOSX.

Markus

5

Thanks Markus

Would it be more productive for me to get and compile GRASS 7.0? Given that
most of the addons which I am interested in are built into this version. On
Win7.

ta
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6

tim citrus pisze:

Thanks Markus

Would it be more productive for me to get and compile GRASS 7.0? Given that
most of the addons which I am interested in are built into this version. On
Win7.

ta
  

r.stream.order is not (and for long time will not be) a part of grass7
J.