warning File not defined because __has_include(FS.h)

[wavoigt]

Hi, i'm using SdFat 2.2.0 in Arduino IDE 1.8.13 on ESP8266 When compiling, I get following Warning: D:\USR\Elektronik\Arduino\libraries\SdFat\src/SdFat.h:452:2: warning: #warning File not defined because __has_include(FS.h) [-Wcpp] Anyway, the Read / Write on my SD Card works fine. I'm including following libraries:

#include <ESP8266WiFi.h> #include <ESP8266mDNS.h> #include <WiFiUdp.h> #include <time.h> #include <ArduinoOTA.h> #include <LittleFS.h> #include <SPI.h> #include <SdFat.h> #include <ArduinoJson.h> #include "RTClib.h" #include <Adafruit_ADS1X15.h> #include "Adafruit_MCP9600.h" #include "MathHelpers.h"

#define SD_FAT_TYPE 3 SdFs sd; FsFile LogFile;

Do you have any idea? Regards, Walter

[wavoigt]

Sorry for waisting your time. I found the answer in https://github.com/greiman/SdFat/issues/181#issuecomment-1025065192 Thank you.