I just did a fresh install of Anaconda3 and am trying to add GDAL/OGR. I've tried installing with both conda install gdal
and conda install -c conda-forge gdal
. In both cases, the install completes successfully, but when I import gdal
, it raises the error:
Traceback (most recent call last):
File "", line 1, in
File "C:\Users\Jhook\AppData\Local\Continuum\miniconda3\lib\site-packages\gdal.py", line 2, in
from osgeo.gdal import deprecation_warn
File "C:\Users\Jhook\AppData\Local\Continuum\miniconda3\lib\site-packages\osgeo\__init__.py", line 21, in
_gdal = swig_import_helper()
File "C:\Users\Jhook\AppData\Local\Continuum\miniconda3\lib\site-packages\osgeo\__init__.py", line 17, in swig_import_helper
_mod = imp.load_module('_gdal', fp, pathname, description)
File "C:\Users\Jhook\AppData\Local\Continuum\miniconda3\lib\imp.py", line 243, in load_module
return load_dynamic(name, filename, file)
File "C:\Users\Jhook\AppData\Local\Continuum\miniconda3\lib\imp.py", line 343, in load_dynamic
return _load(spec)
ImportError: DLL load failed: The specified module could not be found.
I've found several workarounds out there, but most date back a few years and don't reflect more recent updates or changes. Is there a fix for this problem that works in 2018?
Answer
There seems to be an incompatibility between the latest version of conda and vs2015_runtime and conda-forge gdal.
If I create a conda-forge env and specify vs2015_runtime=14, everything works:
conda create -n testgdal -c conda-forge gdal vs2015_runtime=14
activate testgdal
(testgdal) python
Python 3.6.6 | packaged by conda-forge | (default, Jul 26 2018, 11:48:23) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from osgeo import gdal
>>>
https://gis.stackexchange.com/a/291932
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