Unable to link C++ application with libstdc++ when newlib is used (gcc 13 and perhaps also 12)

[Sebastian Huber]

On 17/09/2022 19:45, Torbjorn SVENSSON wrote:
> I suppose the origin of the problem is the definition of the getentropy 
> function in the newlib provided unistd.h, but what is the appropriate 
> fix for it?
> - Create a stub function that just returns -1 and sets errno=ENOSYS?

This should be fine.

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