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Hi Alex,<BR>
Thanks a lot! Yes you point to two of my problems, I had first problem with one of my qgis and another with another qgis:<BR>
1) The problem I cannot solve is to compile myself qgis 1.7.0rc knowing that the gdal I have was upgraded to 1.8.0. Could you please tell me if you know how to switch back to get gdal 1.7.0 and compile against it?<BR>
As I wrote earlier, I detailed the error messages and pointed to my install script in qgis-developer list, here:<BR>
<A HREF="http://osgeo-org.1803224.n2.nabble.com/gdal-1-8-0-no-tiff-support-anymore-in-Ubuntu-11-04-Natty-tc6365327.html">http://osgeo-org.1803224.n2.nabble.com/gdal-1-8-0-no-tiff-support-anymore-in-Ubuntu-11-04-Natty-tc6365327.html</A><BR>
<BR>
2) The other problem that I somehow solved: I compiled one version a few weeks ago against gdal 1.7.0; when updating to gdal 1.8.0, I was proposed to remove gdal 1.7.0, I did it, which broke this qgis (I could not find back the right package again; I copied libgdal1.7.0.so.1 from another machine which is still on Ubuntu 10.10, this solves the issue)<BR>
<BR>
Thanks a lot for your support!<BR>
Mayeul<BR>
<BR>
Le mardi 17 mai 2011 à 13:47 -0700, Alex Mandel a écrit :
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<PRE>
That error message seems to have some good clues. Did you recently run
ubuntu's update tool?
I would open synaptic and go the the libtiff package and see which
versions are available to you. I wonder if you self compiled or grabbed
a gdal version that wasn't from ubuntu or ubuntugis, so check what
options you have for the libgdal package.
Note: Ubuntugis just pushed QGIS 1.6 built against GDAL 1.8 if you want
to try that.
I checked both my 32 and 64 bit 10.04 installs and my libtiff is from
lucid-updates and is version 3.9.2-2 which works fine with libgdal 1.8
or 1.7 from ubuntugis.
Thanks,
Alex
On 05/17/2011 07:13 AM, Hugo wrote:
> Hi all,
>
> Thanks for your comments. Edward, thanks for you directions but i really
> need to solve this issue and moreover i really enjoy QGIS/GRASS, and so, i
> want to keep up with it. The problem now is that i have several projects
> saved that no longer work with raster files (it really doesn't matter what
> size they have). When each project starts loading, i can see all the
> vectorial files being loaded correctly. But as soon as it gets to load any
> type of raster file QGIS just crashes ans shuts down.
>
> Launching QGIS from the terminal has give me the clue to what is wrong: the
> problem is with my libtiff version. I can see that i have libtiff 4.0
> installed but QGIS is looking for libtiff3 (exactly what Giovanni has
> pointed out).
>
> Here is the terminal output:
> Error:
> GDAL Error 1: WARNING ! libtiff version mismatch : You're linking
> against libtiff 3.X but GDAL has been compiled against libtiff >= 4.0.0
>
> So my question is how can i fix this?
> Kind regards,
>
> Hugo
>
> On Tue, May 17, 2011 at 1:38 PM, Giovanni Manghi
> <<A HREF="mailto:giovanni.manghi@gmail.com">giovanni.manghi@gmail.com</A>>wrote:
>
>> On Tue, 2011-05-17 at 12:45 +0100, Hugo wrote:
>>> Just to give software context i'm on Ubuntu 10.10 64 bits, using Qgis
>>> 1.6 and GDAL 1.7.
>>
>>
>> Hi Hugo,
>>
>> here with Ubuntu 10.04 32bit and the ubuntugis repository (qgis 1.6) no
>> problems.
>>
>> I added a bunch of overviews before opening the raster file, in any case
>> no crashes.
>>
>> On the other hand I have problems opening rasters (not only yours) if I
>> upgrade to trunk with the nightly builds repository. But this is
>> probably caused by a mix of libraries from the standard ubuntu
>> repository and the ubuntugis one.
>>
>> Cheers
>>
>> -- Giovanni --
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