ESP32Encoder icon indicating copy to clipboard operation
ESP32Encoder copied to clipboard

Published 20 hours ago • verified publisher icon madhephaestus

Unused variable TAG prevents compilation when compiler warnings "more" or "all" selected

Open ethanak opened this issue 3 years ago • 0 comments

Arduino IDE version 1.8.19 ESP32 board version 2.0.4 Physical board: any Preferences setting: Compiler warnings: "more" or "all" Got compilation error:

/home/ethanak/Arduino/libraries/ESP32Encoder/src/ESP32Encoder.cpp:12:20: error: 'TAG' defined but not used [-Werror=unused-variable]
 static const char* TAG = "ESP32Encoder";
                    ^~~
cc1plus: some warnings being treated as errors

ethanak avatar Aug 16 '22 07:08 ethanak