search

JAndrassy / WiFiEspAT

Arduino networking library. Standard Arduino WiFi networking API over ESP8266 or ESP32 AT commands.
GNU Lesser General Public License v2.1
271 stars 44 forks source link

undefined reference to `typeinfo for arduino::Print' #41

Closed mentalfl0w closed 3 years ago

mentalfl0w commented 3 years ago

When I try to define variable of class WiFiClient, it shows undefined reference to `typeinfo for arduino::Print'.

image
JAndrassy commented 3 years ago

it is an Arduino library

mentalfl0w commented 3 years ago

it is an Arduino library

Yes, I used this library, it seems works well without use WiFiEspAT Lib, but I don't know why it turns wrong when I try to compile it through CMake (I used VSCode).

JAndrassy commented 3 years ago

WiFiEspAT is an Arduino library. it requires an Arduino core for the selected MCU architecture. it is intended to be build by Arduino builder