[GRASS-user] concurrent versions of grass

Hi,

till recently I used to work on a Hardy-Ubuntu GNU/linux. I was able to
run various grass versions installed on the system. Now on Debian I
cannot install let's say 640_rc2 if 6.5.svn is already installed. The
error returned by the system deals with the replacement of
file /usr/local/bin/gem6, which belongs to the other grass version and
cannot be overwritten.

Has anyone experienced that ? (am I explicit enough ?)

BTW, I use checkinstall instead of make install.

Bye,
Vincent

On Wed, Apr 1, 2009 at 10:02 PM, Vincent Bain <bain@toraval.fr> wrote:

Hi,

till recently I used to work on a Hardy-Ubuntu GNU/linux. I was able to
run various grass versions installed on the system. Now on Debian I
cannot install let's say 640_rc2 if 6.5.svn is already installed. The
error returned by the system deals with the replacement of
file /usr/local/bin/gem6, which belongs to the other grass version and
cannot be overwritten.

Mhh, perhaps we have to rename
gem6 -> gem6x with x=0..n?

Markus

Perhaps,

but it could be interesting to check whether the error is reproductible,
or it is due to a configuration "mess" on my system...

Thank you,
VB

Le mercredi 01 avril 2009 à 22:18 +0200, Markus Neteler a écrit :

On Wed, Apr 1, 2009 at 10:02 PM, Vincent Bain <bain@toraval.fr> wrote:
> Hi,
>
> till recently I used to work on a Hardy-Ubuntu GNU/linux. I was able to
> run various grass versions installed on the system. Now on Debian I
> cannot install let's say 640_rc2 if 6.5.svn is already installed. The
> error returned by the system deals with the replacement of
> file /usr/local/bin/gem6, which belongs to the other grass version and
> cannot be overwritten.

Mhh, perhaps we have to rename
gem6 -> gem6x with x=0..n?

Markus

On Wed, Apr 1, 2009 at 10:24 PM, Vincent Bain <bain@toraval.fr> wrote:

Perhaps,

but it could be interesting to check whether the error is reproductible,

Yes: because in all GRASS 6 versions it is called gem6 (unfortunately).
So it must conflict...
If the others agree I'll start to add the second version number starting
with GRASS 6.5. Then behaviour doesn't change for 6.4.

Markus

In my case, what if I voluntarily remove gem6 before installing a second
version of Grass ? will the previous grass install be damaged ?

Le mercredi 01 avril 2009 à 22:28 +0200, Markus Neteler a écrit :

On Wed, Apr 1, 2009 at 10:24 PM, Vincent Bain <bain@toraval.fr> wrote:
> Perhaps,
>
> but it could be interesting to check whether the error is reproductible,

Yes: because in all GRASS 6 versions it is called gem6 (unfortunately).
So it must conflict...
If the others agree I'll start to add the second version number starting
with GRASS 6.5. Then behaviour doesn't change for 6.4.

Markus

Unless you don't use GEM then you are fine to remove/rename it.

Markus

On Wed, Apr 1, 2009 at 10:33 PM, Vincent Bain <bain@toraval.fr> wrote:

In my case, what if I voluntarily remove gem6 before installing a second
version of Grass ? will the previous grass install be damaged ?

Le mercredi 01 avril 2009 à 22:28 +0200, Markus Neteler a écrit :

On Wed, Apr 1, 2009 at 10:24 PM, Vincent Bain <bain@toraval.fr> wrote:
> Perhaps,
>
> but it could be interesting to check whether the error is reproductible,

Yes: because in all GRASS 6 versions it is called gem6 (unfortunately).
So it must conflict...
If the others agree I'll start to add the second version number starting
with GRASS 6.5. Then behaviour doesn't change for 6.4.

Markus

On Wed, Apr 1, 2009 at 10:28 PM, Markus Neteler <neteler@osgeo.org> wrote:

On Wed, Apr 1, 2009 at 10:24 PM, Vincent Bain <bain@toraval.fr> wrote:

Perhaps,

but it could be interesting to check whether the error is reproductible,

Yes: because in all GRASS 6 versions it is called gem6 (unfortunately).
So it must conflict...
If the others agree I'll start to add the second version number starting
with GRASS 6.5. Then behaviour doesn't change for 6.4.

Done in 6.5.svn and 7.svn.

Markus

Thank you, I'll try it

VB

Le mercredi 01 avril 2009 à 22:53 +0200, Markus Neteler a écrit :

Unless you don't use GEM then you are fine to remove/rename it.

Markus

On Wed, Apr 1, 2009 at 10:33 PM, Vincent Bain <bain@toraval.fr> wrote:
> In my case, what if I voluntarily remove gem6 before installing a second
> version of Grass ? will the previous grass install be damaged ?
>
>
>
> Le mercredi 01 avril 2009 à 22:28 +0200, Markus Neteler a écrit :
>> On Wed, Apr 1, 2009 at 10:24 PM, Vincent Bain <bain@toraval.fr> wrote:
>> > Perhaps,
>> >
>> > but it could be interesting to check whether the error is reproductible,
>>
>> Yes: because in all GRASS 6 versions it is called gem6 (unfortunately).
>> So it must conflict...
>> If the others agree I'll start to add the second version number starting
>> with GRASS 6.5. Then behaviour doesn't change for 6.4.
>>
>> Markus
>>
>
>