Compilation Error with ArduinoJson on ESP32C3 (fatal error: bits/error_constants.h: No such file or directory)

Products & Technology Arduino & Seeeduino
#1

Hi,
I’m encountering a compilation error while working with ArduinoJson on my Seed Studio XIAO ESP32C3 board. The error message is:

In file included from c:\users\gregericsonanakjolis\appdata\local\arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\esp-2021r2-patch5-8.4.0\riscv32-esp-elf\include\c++\8.4.0\bits\ios_base.h:46,
from c:\users\gregericsonanakjolis\appdata\local\arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\esp-2021r2-patch5-8.4.0\riscv32-esp-elf\include\c++\8.4.0\ios:42,
from c:\users\gregericsonanakjolis\appdata\local\arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\esp-2021r2-patch5-8.4.0\riscv32-esp-elf\include\c++\8.4.0\ostream:38,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Strings/JsonString.hpp:8,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Strings/Adapters/JsonString.hpp:8,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Strings/StringAdapters.hpp:8,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Memory/StringPool.hpp:11,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Memory/ResourceManager.hpp:9,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/JsonVariantConst.hpp:10,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/VariantRefBase.hpp:9,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Array/ElementProxy.hpp:7,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson/Array/JsonArray.hpp:7,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson.hpp:29,
from c:\Arduino\libraries\ArduinoJson\src/ArduinoJson.h:9,
from C:\Arduino\sketch_oct16a\sketch_oct16a.ino:11:
c:\users\gregericsonanakjolis\appdata\local\arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\esp-2021r2-patch5-8.4.0\riscv32-esp-elf\include\c++\8.4.0\system_error:39:10: fatal error: bits/error_constants.h: No such file or directory
#include <bits/error_constants.h>
^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
exit status 1

Setup details:

  • Arduino IDE version: 2.3.2
  • ESP32 core version: esp32-arduino-2.0.17
  • Board: ESP32C3
  • Libraries: ArduinoJson 7.2.0

Has anyone encountered this error, and how can I resolve it?

Thanks in advance for your help!

#2

Hi there,
Do you have the code ? Post it up using the code tags above “</>” paste it in there.
I have similar but 2.3.3 IDE However your not clear on The BSP you are using, post the first three lines of your compiler output see it there.
You list everything but the ESP BSP used?
Like this :mag:

C3_BSP
C3_BSP2707×1924 333 KB

HTH
GL :slight_smile: PJ :v:

More than likely it’s the BSP causing your issue. :crossed_fingers: