Thanks Even! As newer versions of Ubuntu pick up fresher versions of proj (was checking out https://packages.ubuntu.com/groovy/libproj-dev), is there a minimum version of proj that'll be reasonable (e.g. 7 or 8) to use?
P On Thu, Aug 26, 2021 at 9:44 AM Even Rouault <[email protected]> wrote: > Actually looking at the wiki page, I've just updated it since it would not > have worked if the system PROJ is >= 6.0. The update consists in adding > -DPROJ_INTERNAL_CPP_NAMESPACE to CXXFLAGS when building PROJ so that C++ > symbols of the "internal" proj don't clash with the ones of the system PROJ > (that was Docker build recipees already did) > Le 26/08/2021 à 17:35, Even Rouault a écrit : > > Patrick, > > I guess this is at least relevant for the ubuntu-full config that uses > libspatialite from the distro. This libspatialite must link against proj > 6.3.1 from the Ubuntu 20.04 distro, whereas the GDAL we build will link > against the PROJ built in the image, so without that trick, crashes would > happen. > > Even > Le 26/08/2021 à 17:21, Patrick Young a écrit : > > Hi, > > I was curious how relevant building an internal PROJ library is these days > as described in this note > > https://trac.osgeo.org/gdal/wiki/BuildingOnUnixGDAL25dev > > I noticed GDAL's docker builds still do this. Are there some common > dependencies that still use the older PROJ? > > Many thanks! > Patrick > > _______________________________________________ > gdal-dev mailing > [email protected]https://lists.osgeo.org/mailman/listinfo/gdal-dev > > -- http://www.spatialys.com > My software is free, but my time generally not. > > > _______________________________________________ > gdal-dev mailing > [email protected]https://lists.osgeo.org/mailman/listinfo/gdal-dev > > -- http://www.spatialys.com > My software is free, but my time generally not. > > _______________________________________________ > gdal-dev mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/gdal-dev >
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