Hello all,
I use PIO since a few month and I am far from an expert.
I wrote lots of tests and a few nice projects on ESp32 and I was happy with it.
I updated my windows PC to Windows 10 a few weeks ago. Reinstalled arduino IDE, VS code, PIO…
Since then, my program don’t compile as the file bits/c++config.h is missing.
It doesn’t compile even with an empty “main.cpp” file just including <arduino.h> (ESP32 board)
I tried with other platform (teensy) as I saw this problem occured too. Everything is OK with teensy.
I deleted the old pio file and rebuilt. But everythinf ended with : fatal error: bits/c++config.h: No such
file or directory.
Here is what tells the terminal :
Processing esp32doit-devkit-v1 (platform: espressif32; board: esp32doit-devkit-v1; framework: arduino)
------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32doit-devkit-v1.html
PLATFORM: Espressif 32 (2.1.0) > DOIT ESP32 DEVKIT V1
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
- framework-arduinoespressif32 3.10004.201016 (1.0.4)
- tool-esptoolpy 1.30000.201119 (3.0.0)
- toolchain-xtensa32 2.50200.80 (5.2.0)
LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 34 compatible libraries
Scanning dependencies...
Dependency Graph
|-- <AsyncTCP> 1.1.1
|-- <Adafruit BME280 Library> 2.1.2
| |-- <Adafruit Unified Sensor> 1.1.4
| |-- <SPI> 1.0
| |-- <Wire> 1.0.1
|-- <Adafruit Unified Sensor> 1.1.4
|-- <ESP_WiFiManager> 1.3.0
| |-- <ESP_DoubleResetDetector> 1.1.1
| | |-- <LittleFS_esp32> 1.0.5
| | | |-- <FS> 1.0
| | |-- <SPIFFS> 1.0
| | | |-- <FS> 1.0
| | |-- <FS> 1.0
| |-- <LittleFS_esp32> 1.0.5
| | |-- <FS> 1.0
| |-- <WiFi> 1.0
|-- <Tone32> 1.0.0
|-- <I2C Temperature Sensors derived from the LM75> 1.0.3
| |-- <Wire> 1.0.1
|-- <FS> 1.0
|-- <SPI> 1.0
|-- <SPIFFS> 1.0
| |-- <FS> 1.0
|-- <WiFi> 1.0
|-- <Wire> 1.0.1
Building in release mode
Compiling .pio\build\esp32doit-devkit-v1\src\main.cpp.o
In file included from c:\users\thomas\.platformio\packages\toolchain-xtensa32@2.50200.80\xtensa-esp32-elf\include\c++\5.2.0\algorithm:60:0,
from C:/Users/thomas/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:142,
from src\main.cpp:9:
c:\users\thomas\.platformio\packages\toolchain-xtensa32@2.50200.80\xtensa-esp32-elf\include\c++\5.2.0\utility:68:28: fatal error: bits/c++config.h: No such
file or directory
compilation terminated.
Compiling .pio\build\esp32doit-devkit-v1\lib22f\AsyncTCP\AsyncTCP.cpp.o
Compiling .pio\build\esp32doit-devkit-v1\lib7c7\Adafruit Unified Sensor\Adafruit_Sensor.cpp.o
In file included from c:\users\thomas\.platformio\packages\toolchain-xtensa32@2.50200.80\xtensa-esp32-elf\include\c++\5.2.0\algorithm:60:0,
from C:\Users\thomas\.platformio\packages\framework-arduinoespressif32\cores\esp32/Arduino.h:142,
from .pio\libdeps\esp32doit-devkit-v1\AsyncTCP\src\AsyncTCP.cpp:22:
c:\users\thomas\.platformio\packages\toolchain-xtensa32@2.50200.80\xtensa-esp32-elf\include\c++\5.2.0\utility:68:28: fatal error: bits/c++config.h: No such
file or directory
compilation terminated.
Archiving .pio\build\esp32doit-devkit-v1\lib58e\libSPI.a
*** [.pio\build\esp32doit-devkit-v1\src\main.cpp.o] Error 1
*** [.pio\build\esp32doit-devkit-v1\lib22f\AsyncTCP\AsyncTCP.cpp.o] Error 1
In file included from c:\users\thomas\.platformio\packages\toolchain-xtensa32@2.50200.80\xtensa-esp32-elf\include\c++\5.2.0\algorithm:60:0,
from C:\Users\thomas\.platformio\packages\framework-arduinoespressif32\cores\esp32/Arduino.h:142,
from .pio\libdeps\esp32doit-devkit-v1\Adafruit Unified Sensor\Adafruit_Sensor.h:26,
from .pio\libdeps\esp32doit-devkit-v1\Adafruit Unified Sensor\Adafruit_Sensor.cpp:1:
c:\users\thomas\.platformio\packages\toolchain-xtensa32@2.50200.80\xtensa-esp32-elf\include\c++\5.2.0\utility:68:28: fatal error: bits/c++config.h: No such
file or directory
compilation terminated.
*** [.pio\build\esp32doit-devkit-v1\lib7c7\Adafruit Unified Sensor\Adafruit_Sensor.cpp.o] Error 1
================================================================ [FAILED] Took 2.74 seconds ================================================================