realpath function not defined

davdav
Posts: 208
Joined: Thu Nov 17, 2016 2:33 pm

realpath function not defined

Postby davdav » Wed Apr 18, 2018 8:15 am

Hi everybody,

I would like to use "realpath" function included in:

Code: Select all

~\esp-idf\components\newlib\include\stdlib.h
but linker fails

Code: Select all

undefined reference to `realpath'
Is this function available and (if yes) how to include its definition?

Thanks

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