I got 3.5 to work, so I'm focusing on the 3.9 upgrade. It seems that 3.9, vs 3.5, has withdrawn the swig generated files from the distfile.
With 3.9, you could also do a more manual approach (not sure the python_generated_files target is available in 3.5) cmake .. make GDAL # build the library cd swig/python make python_generated_files # generate SWIG generated files python setup.py build That looks like it works. Except that I omitted the 'make GDAL' -- in my case, gdal is already installed. I don't see why one would need to build, as long as the headers and libs are available in the system. Does that seem reasonable, or am I missing something? It would be great if README in swig/python explained this. The "installation" instructions are more pointers to packaging systems, and not so much guidance for people trying to build from source. I realize that almost all people who use gdal use it from packaging and do not have the slightest idea how to build perhaps anything, but on the other hand I would expect that a README in the sources is only read by people who are trying to build it. Also in README, it talks about numpy being a depdendency but not formally required. I think two clarificaions would be useful: What is lost specifically, vs "many examples and utilities"? If you use it with qgis, without numpy, are things missing there too? I'm willing to believe it's a big deal, but it's hard to understand. I am guessing that the things that need numpy work fine if you install this built in an environment without numpy and then later also install numpy, but it is unclear if numpy is a run-time-only dependency or if it is needed at build time. _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
