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Cannot compile for ESP based boards in Arduino IDE after installing Simulink Support package for Arduino

Asked by Gergely Szabó on 8 Jul 2018
Latest activity Commented on by Gergely Szabó on 23 Sep 2019
I would like to add some Embeded Coder generated code to my project, but after installing the Simulink Support Package for Arduino, I am not able to compile my project for ESP based boards. The AVR based boards are not affected.
Everytime I try to compile I am given the following errors:
Build options changed, rebuilding all
In file included from c:\programdata\matlab\supportpackages\r2018a\3p.instrset\arduinoide.instrset\idepkgs\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\algorithm:60:0,
from C:\ProgramData\MATLAB\SupportPackages\R2018a\3P.instrset\arduinoide.instrset\idepkgs\packages\esp8266\hardware\esp8266\2.4.1\cores\esp8266/Arduino.h:254,
from sketch\Project_Home.ino.cpp:1:
c:\programdata\matlab\supportpackages\r2018a\3p.instrset\arduinoide.instrset\idepkgs\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\utility:68:28: fatal error: bits/c++config.h: No such file or directory
#include <bits/c++config.h>
^
compilation terminated.
exit status 1
Error compiling for board WeMos D1 mini Pro.

  2 Comments

I am seeing the exact same problem. No solution to be found anywhere!
  1. Go to Arduino15 folder.
  2. Open preferences.txt file
  3. Then change the harware path from matlab to any of the arduino folder

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3 Answers

Answer by Zaid Haymoor on 22 Oct 2018
 Accepted Answer

I had this problem, and I have just solved it by going to C:\Users\Zaid\AppData\Local
then search for the folder arduino or arduino15
Uninstall the IDE then remove this folder, matlab changes the configuration of the IDE somewhere in this folder so it starts reading the boards from somewhere else,, after deleting the folder Arduino or arduino15 or both you can reinstall the arduino IDE and reconfigure the esp boards from boards manager after adding the jason extension from preferences as before and it will work

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Answer by mutasam hazzah on 11 Feb 2019

i have just solve it by removing the file performanes.txt from
C:\Users\userName\AppData\Local\Arduino15
and restart the arduino..
note: u can cut the the performances.txt file to some where and get it back to the same
location to keep matlab working write.

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Answer by Supachai Vorapojpisut on 13 Oct 2018

There are conflicts in the preferences.txt that not compatible with Arduino core for ESP32. I found the similar problem while writing ESP32 code using Arduino IDE. So I have to install Arduino IDE as a portable app to solve the issue. Setting the portable Arduino as the toolchain for Embedded Coder should solve your issue.

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