[gdal-dev] self-compiled gdal linking to old already-remove proj libs

[Even Rouault]

On samedi 16 mai 2020 19:18:27 CEST Andreas Neumann wrote:
> Hi,
> 
> Thank you both Jeff and Even.
> 
> Yes, apparently libspatialite was also self-compiled. I can renew that.
> That was the one linking against non-existant old libproj.
> 
> For libgeotiff I used the packaged one, which links against
> /usr/lib/x86_64-linux-gnu/libproj.so.15
> 
> Is it a problem if libgeotiff links against a different libproj than
> gdal? Should I also self-compile libgeotiff?

If your GDAL build is against the internal libgeotiff copy, then no problem.

If you have another library or binary that links both your GDAL build and the system 
libgeotiff, then you might get clashes at runtime due to the conflicting PROJ versions used 
by GDAL and system libgeotiff.


-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
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