Re: Building PyTave on windows - cygwin

[Abhinav Tripathi]

> Looks like the C++11 ABI transition incompatibility. Around gcc 5, a
> change in the library ABI was done, see
>
>   https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html
>
> My guess is Octave was built with the legacy pre-C++11 ABI, but pytave
> is being built with the new ABI.
>
> Did your msys development setup pull in a different version of gcc than
> the one that Octave's installer comes with?
>

Well, I'm not using octave tools. (Because once I tried it and got many errors so switched back to msys for short term results). I was just using msys mingw tools with octave libs. I'll modify my path to use octave gcc and other tools.
.
Abhinav