Hello, I am new to GDAL, and SWIG. I spent yesterday getting GDAL 1.11.2 compiled and ran into similar errors trying to build the C# bindings as are being discussed on this thread. I am on Windows (7 Pro SP1 x64) using Visual Studio 2013's command prompt. I am using the current version of swigwin, 3.0.5.
FWIW, I was able to fix the errors by making the following changes. Since I don't really understand what SWIG is doing very well, I'm not sure how safe these are, although they seem fairly minor. I apologize if this has already been discussed somewhere else - I'm reporting them just in case they are helpful. 1. Change line 95 of gdal-1.11.2/swig/include/csharp/swig_csharp_extensions.i from to This fixes errors saying that the upcast function does not exist. These errors happen starting with SWIG 2.0.0. 2. Delete lines 12-17 of gdal-1.11.2/swig/include/csharp/swig_csharp_extensions.i - this fixes the duplicate static constructor error CS0111. This error is related to the following entry from the SWIG changelog http://www.swig.org/Release/CHANGES. The change was first released in SWIG 2.0.0. 3. Add the "-DSWIG2_CSHARP" flag to my SWIG variable in gdal-1.11.2/nmake.local. This fixes numerous errors about basic .NET types like IntPtr not being defined. This is related to the following entry from the SWIG changelog, first released in version 3.0.0: Thanks! I appreciate all the work that you and others have done to make GDAL so nice. Asa -- View this message in context: http://osgeo-org.1560.x6.nabble.com/gdal-dev-CSharp-bindings-question-tp5207528p5210216.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
