GDAL 3.1.2 and FileGDB API 1.5.1, possible loading issues, Windows 10, 64 bit

[apiszcz]

I am seeing DLL load issues with GDAL 3.1.2. GDAL 3.1.1 was ok.

ERROR 1: Can't load requested DLL: C:\test\lib\osgeo\gdalplugins\ogr_FileGDB.dll

[lshipman]

We don't use GDAL in the file geodatabase api. What compiler are you using?

[apiszcz]

The GDAL driver for OGR and RASTER use the ESRI GDALAPI, the 2017 version worked fine for GDAL versions 3.x until now.I'm not sure what compiler is used to build GDAL, here is a description from the builder.

https://www.lfd.uci.edu/~gohlke/pythonlibs/#gdal

GDAL: the Geospatial Data Abstraction Library is a translator library for raster geospatial data formats. This distribution includes a complete GDAL installation. Do not use together with OSGeo4W or gdalwin32. Built with KML, HDF5, NetCDF, SpatiaLite, PostGIS, GEOS, PROJ etc. The FileGDB plugin requires Esri's FileGDB API 1.3 or FileGDB 1.5 VS2015. Requires VCredist SP1 on Python 2.7. GDAL‑3.1.2‑cp39‑cp39‑win_amd64.whl GDAL‑3.1.2‑cp39‑cp39‑win32.whl GDAL‑3.1.2‑cp38‑cp38‑win_amd64.whl GDAL‑3.1.2‑cp38‑cp38‑win32.whl GDAL‑3.1.2‑cp37‑cp37m‑win_amd64.whl GDAL‑3.1.2‑cp37‑cp37m‑win32.whl GDAL‑3.1.2‑cp36‑cp36m‑win_amd64.whl GDAL‑3.1.2‑cp36‑cp36m‑win32.whl GDAL‑3.0.4‑cp35‑cp35m‑win_amd64.whl GDAL‑3.0.4‑cp35‑cp35m‑win32.whl GDAL‑2.4.1‑cp35‑cp35m‑win_amd64.whl GDAL‑2.4.1‑cp35‑cp35m‑win32.whl GDAL‑2.2.4‑cp34‑cp34m‑win_amd64.whl GDAL‑2.2.4‑cp34‑cp34m‑win32.whl GDAL‑2.2.4‑cp27‑cp27m‑win_amd64.whl GDAL‑2.2.4‑cp27‑cp27m‑win32.whl