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jameszah / ESP32-CAM-Video-Recorder

Video Recorder for ESP32-CAM with http server for config and ftp (or http) server to download video
GNU General Public License v3.0
443 stars 101 forks source link

Compile error sys/_null.h file not exist #81

Closed tonvanlee closed 8 months ago

tonvanlee commented 8 months ago

Hello,

I get error as below: The problem is how to solve sys/_null.h. In order to compile I had already to download several libraries. I also found the library _null.h but i have no idea where to store it. I work with Arduino 2.2.1 and release V99. I hope you can help me. Problem is also existing with older releases.

In file included from C:\Users\tonle\OneDrive\Documenten\Arduino\libraries\ESP8266WiFi\src/ESP8266WiFiType.h:26, from C:\Users\tonle\OneDrive\Documenten\Arduino\libraries\ESP8266WiFi\src/ESP8266WiFi.h:33, from C:\Users\tonle\OneDrive\Documenten\Arduino\libraries\Antares_ESP8266_HTTP\src\AntaresESP8266HTTP.h:5, from C:\Users\tonle\OneDrive\Documenten\Arduino\libraries\Antares_ESP8266_HTTP\src\AntaresESP8266HTTP.cpp:1: C:\Users\tonle\OneDrive\Documenten\Arduino\libraries\ESP8266WiFi\src/queue.h:38:10: fatal error: sys/_null.h: No such file or directory

include <sys/_null.h>

      ^~~~~~~~~~~~~

compilation terminated. Multiple libraries were found for "WiFiClientSecure.h" Used: C:\Users\tonle\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.14\libraries\WiFiClientSecure Not used: C:\Users\tonle\OneDrive\Documenten\Arduino\libraries\ESP8266WiFi Multiple libraries were found for "WiFi.h" Used: C:\Users\tonle\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.14\libraries\WiFi Not used: C:\Users\tonle\OneDrive\Documenten\Arduino\libraries\ESP8266WiFi exit status 1

Compilation error: exit status 1

jameszah commented 8 months ago

Those errors are for esp8266. You need to set arduino board type to AI-Thinker ESP32-CAM

tonvanlee commented 8 months ago

Schermafbeelding 2024-01-01 194712 Also wit this board selected happens exactly the same error. Maybe I have the wrong libraries installed?? Anyway thanks for the quick reply

jameszah commented 8 months ago

You still have the 8266 libraries. That null.h is an 8266 thing. You might have to exit and restart the ide, or update the esp32 libraries. image

tonvanlee commented 8 months ago

I will remove temporary the esp8266wifi library. And then find the esp32wifi library. Op 1 jan 2024 om 21:10 heeft jameszah @.***> het volgende geschreven: You still have the 8266 libraries. That null.h is an 8266 thing. You might have to exit and restart the ide, or update the esp32 libraries. image.png (view on web)

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jameszah commented 8 months ago

It is not the one wifi library ... the arduino compiler thinks you are writing esp8266 code, not esp32 code. Once you get that sorted out, all the esp32 libraries come along for the ride. You could try the Arduino 1.8.19 as more stable version.

tonvanlee commented 8 months ago

Done compiling!!!I removed all esp8266wifi libraries from the library directory. Added wifimanager and arsuinojson and now compilation was correct. Thanks for the support. Fixed quite quickly. Bye,TonOp 1 jan 2024 om 22:17 heeft jameszah @.***> het volgende geschreven: It is not the one wifi library ... the arduino compiler thinks you are writing esp8266 code, not esp32 code. Once you get that sorted out, all the esp32 libraries come along for the ride. You could try the Arduino 1.8.19 as more stable version.

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