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? -- Tom Russo KM5VY SAR502 DM64ux http://www.swcp.com/~russo/ Tijeras, NM QRPL#1592 K2#398 SOC#236 http://kevan.org/brain.cgi?DDTNM echo "prpv_a'rfg_cnf_har_cvcr" | sed -e 's/_/ /g' | tr [a-m][n-z] [n-z][a-m] _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
