Hi Even, Il giorno gio, 28/06/2012 alle 18.36 +0200, Even Rouault ha scritto: > Le jeudi 28 juin 2012 10:11:22, Salvatore Larosa a écrit : > > I think this could be the cause of my problem with output saga images! > > > > Any idea on how avoid libtiff version mismatch? > > I refer at 1.9.1 version! > > The ldd output indeed could explain a few things. Generally, in Linux > distros, > libtiff.so.4 is in fact libtiff 3.8.2 or libtiff 3.9.X (yes, the soname > doesn't > reflect the version number of libtiff). You should check in your distro which > libtiff version it is exactly. So if my hypothesis is right, you have both > internal libtiff (libtiff 4.0beta) compiled in libgdal, and libgdal is > linking > to external libtiff 3.X, hence the warning about version mismatch. When GDAL > links against its internal libtiff version, it doesn't try to link to > external > libtiff of course. So, to explain your situation, an hypothesis would be that > GDAL links against another library, which itself links against libtiff 3.X... > Hope you have followed me ;-) > > What you could try is rebuild GDAL, by specifying --with-rename-internal- > libtiff-symbols in the ./configure command line (and make clean; make)
Yep, great hint, it has worked! Thanks a lot! All the best! -SL > > > > Il giorno gio, 28/06/2012 alle 09.35 +0200, Volker Wichmann ha scritto: > > > Hi Salvatore, > > > > > > On 06/27/2012 03:29 PM, Salvatore Larosa wrote: > > > >> "Warning 1: libtiff version mismatch : You're linking against libtiff > > > >> 3.X, but GDAL has been compiled against libtiff >= 4.0.0" > > > > > > > > Actually I have some problem with libtiff. I compiled gdal with > > > > external libtiff I recompiled saga and now: > > > > > > > > # ldd libgdal.so | grep libtiff > > > > > > > > libtiff.so.4 => /usr/lib/x86_64-linux-gnu/libtiff.so.4 > > > > > > > > (0x00007f46ec898000) > > > > > > > > # ldd libio_gdal.so | grep libtiff > > > > > > > > libtiff.so.4 => /usr/lib/x86_64-linux-gnu/libtiff.so.4 > > > > > > > > (0x00007f07608ce000) > > > > > > > > both the versions are matching! > > > > But I still get thr Warning message! > > > > > > I think this is a GDAL issue, the message is actually printed from > > > > > > ./frmts/gtiff/geotiff.cpp: "libtiff version mismatch > > > > > > : You're linking against libtiff 3.X, but GDAL has been compiled against > > > > > > libtiff >= 4.0.0"); > > > > > > In the file, line 9110, there is also a comment: > > > > > > /* This is a frequent configuration error that is difficult to track down > > > */ /* for people unaware of the issue : GDAL built against internal > > > libtiff (4.X) */ > > > /* but used by an application that links with external libtiff (3.X) */ > > > /* Note: on my conf, the order that cause GDAL to crash - and that is > > > detected */ > > > /* by the following code - is "-ltiff -lgdal". "-lgdal -ltiff" works for > > > the */ > > > /* GTiff driver but probably breaks the application that believes it > > > uses libtiff 3.X */ > > > /* but we cannot detect that... */ > > > > > > > > > In the news file there are further hints: > > > > > > ./NEWS: * Don't prevent from loading GTiff driver even if libtiff > > > version mismatch detected (#4101) > > > ./NEWS: * Try to detect build-time vs runtime libtiff version mismatch > > > (*nix only) > > > > > > > > > I would guess that you still observe this conflict, > > > best regards, > > > Volker > > > > > > > > > ------------------------------------------------------------------------- > > > ----- Live Security Virtual Conference > > > Exclusive live event will cover all the ways today's security and > > > threat landscape has changed and how IT managers can respond. Discussions > > > will include endpoint security, mobile security and the latest in malware > > > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > > > _______________________________________________ > > > saga-gis-developer mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/saga-gis-developer -- Salvatore Larosa linkedIn: http://linkedin.com/in/larosasalvatore twitter: @lrssvt skype: s.larosa IRC: lrssvt on freenode _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
