[gdal-dev] Conflict between scipy/pypocketfft and GDAL/ECW

[Even Rouault]

Sean,

> I've run into an apparent conflict between pypocketfft, the basis for
> scipy.fft introduced in scipy 1.4.0, and GDAL 3.1.0 built with the ECWJP2
> SDK version 5.5. I'm wondering if anyone has seen this and found a solution
> other than downgrading scipy to 1.3.2?

I suspect this is another manifestation of the issue raised in
https://github.com/OSGeo/gdal/issues/2394 , that is that the ECW SDK 5.5 on Linux 
is statically linked against a libstdc++ implementation, incompatible of the one of 
the system, that other libraries may use. However it is not obvious to me that scipy 
contains C++ code.

Even

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