Arduino 101 EEPROM.h included more than once produces compile errors

[drmpf]

If you
#include <EEPROM.h>
in more then one file, e.g. in the main sketch and in a library file or another .ino file
Then the compiler exits with errors like

Arduino15\packages\Intel\hardware\arc32\1.0.7\libraries\EEPROM\src/EEPROM.h:38: multiple definition of `CurieClear()'

due to EEPROM.h have method code in the header file.

Moving the methods to a EEPROM.cpp file and declaring them at the top of the EEPROM.h file seems to fix the problem.

[eriknyquist]

@drmpf, you are correct, the way to fix this is to put only the function declarations in the header file, and make a new .cpp file for the actual definitions.

The include guards will then work as expected. Thanks for pointing this out, we'll fix it soon :)

[intel-larry]

Agree - just ran into this yesterday trying to compile the Arducam code. Was just about to write an issue on it. drmpf is correct.

[eriknyquist]

Fixed in #425