Tom, Should be fixed by r27597. This was a side effect of the work done for http://trac.osgeo.org/gdal/wiki/rfc46_gdal_ogr_unification
Even > I've just svn updated gdal to r27596 and rebuilt it, grass, and the grass > plugin and installed them. I had not previously updated gdal since about > May 14. > > Now gdalinfo and ogrinfo are reporting: > > gdalinfo --formats > > ERROR 1: A non OGR driver is registered with the same name: GRASS > Supported Formats: > GRASS -raster- (ro): GRASS Database Rasters (5.7+) > ... > > and > > > ogrinfo --formats > > ERROR 1: A non OGR driver is registered with the same name: GRASS > Supported Formats: > PCIDSK -raster,vector- (rw+v): PCIDSK Database File > ... > > GRASS does not appear here, so clearly the registration of the OGR grass > plugin is not happening. The code does not exit abnormally, just prints > the error message and clearly doesn't have the OGR grass plugin loaded. > > The same happens from applications that are built against the gdal library. > Normal operation, just no access to GRASS data through OGR. > > Looking at ogr/ogrsf_frmts/generic/ogrsfdriverregistrar.cpp, I'm wondering > if that's because both the gdal grass driver and ogr driver are returning > "GRASS" as their name, and the "GRASS" provided by gdal is confusing the > registrar? Should the OGR driver maybe have a different name? Or am I > completely off the mark? > > I do note that the change in ogrsfdriverregistrar.cpp that introduced the > error message was dated 24 May 2014, just 10 days after I had last built > gdal on this machine. The previous build would report "GRASS" as an > available format from OGR. > > I'm using grass off of the "develbranch_6" branch, updated right before I > built the gdal plugin. > > I build the gdal plugin so: > build and install gdal without GRASS support > build GRASS and install it > build the plugin: > cd /.../gdal/frmts/grass/pkg > ln -s ../grass57dataset.cpp . > ln -s ../../../ogr/ogrsf_frmts/grass/ogrgrassdriver.cpp . > ln -s ../../../ogr/ogrsf_frmts/grass/ogrgrassdatasource.cpp . > ln -s ../../../ogr/ogrsf_frmts/grass/ogrgrasslayer.cpp . > ln -s ../../../ogr/ogrsf_frmts/grass/ogrgrass.h . > ./configure --with-gdal=/usr/local/bin/gdal-config > --with-grass=/usr/local/grass-6.5.svn > --with-autoload=/usr/local/lib/gdalplugins gmake > sudo gmake install > > The result is gdal_GRASS.so and ogr_GRASS.so in /usr/local/lib/gdalplugins. > > Am I simply building the plugin wrong, or is this a bug? -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
