On Wed, May 20, 2015 at 5:18 PM, Antonio M <antonio.montagnani@xxxxxxxxx> wrote: > when I compile a sketch in the Arduino Ide I get this error: > avr-g++: error trying to exec 'cclplus' : execcvp : No such file or > directory What OS release are you using? Have you installed the avr cross compilers/tools? _______________________________________________ arm mailing list arm@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/arm