Re: FIona 1.1.18, GDAL 3.2.1

René Buffat

If you install your own proj and gdal, then you probably don't want to use the wheel version of Fiona, as the wheels contain their own version of gdal. 
With the following command you should be able to compile Fiona from source using your installed gdal:

pip install Fiona --no-binary Fiona


Regarding the error message: gcs.csv was replaced by a sqlite file in gdal 3.0. The current Fiona wheels include still gdal 2.4. I assume you are affected by

where the old gdal from the wheel finds the GDAL_DATA directory of the new gdal installation. 


lg rene



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