Could not link against standard library with platformio and teensy

Could anyone tell me how i can link against std library so that i could use std::string in platformio ?
thanks !

Hi @Pierre_Gufflet!
What board do you use? You can try to add next lines to your platformio.ini:

build_flags = -lstdc++ -lnosys -lc
1 Like

Thanks a lot ! it works now.