Hi all, I have written a driver for our in house image format, and it works nicely with the compiled gdal utilities, but not not with the python scripts. There it complains about missing symbols:
[ang...@vogon ~]$ python Python 2.4.3 (#1, Jul 27 2009, 17:56:30) [GCC 4.1.2 20080704 (Red Hat 4.1.2-44)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from osgeo import gdal ERROR 1: /home/xdibias/xdibias2/lib/gdal_xdibias.so: undefined symbol: _ZNK15GDALMajorObject14GetDescriptionEv ERROR 1: /home/xdibias/xdibias2/lib/gdal_xdibias.so: undefined symbol: _ZNK15GDALMajorObject14GetDescriptionEv ERROR 1: /home/xdibias/xdibias2/lib/gdal_xdibias.so: undefined symbol: _ZNK15GDALMajorObject14GetDescriptionEv ERROR 1: /home/xdibias/xdibias2/lib/gdal_xdibias.so: undefined symbol: _ZNK15GDALMajorObject14GetDescriptionEv >>> Any idea what might be wrong? Are there special linker options required for that case? I used the following: /usr/bin/c++ -fPIC -O2 -g -shared -Wl,-soname,gdal_xdibias.so -o gdal_xdibias.so xdibiasdataset.cpp.o ogr_srs_gctp.cpp.o xdib_rpc.c.o ../gctp/source/libgeo.a ../generic/src/libgeneric.a -lgdal I'm using CentOS 5.3 and GDAL 1.6.2 [ang...@vogon ~]$ gdalinfo --version GDAL 1.6.2, released 2009/07/31 Unfortunately, I can't currently add it to the main GDAL lib, as it it depends on some in house libs, which I need to remove before I can submit a patch to GDAL. Any hints? Pablo -- -- pablo.ang...@dlr.de ------------------------------------------- Dr. Pablo d'Angelo - DLR - Institut für Methodik der Fernerkundung __/|__ Oberpfaffenhofen, Postfach 11 16, 82230 Weßling /_/_/_/ Telefon 08153 28 - 3593 Fax - 1444 http://www.caf.dlr.de |/ _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
