Drag'n'Drop Blinks Uploader

BlinkDrop.cpp

//--------------------------------------------------------------
void ofApp::dragEvent(ofDragInfo dragInfo){ 
    
    // Retrieve the path of the single file dropped on our window
    filepath = dragInfo.files[0];
    
    // Create a string for the entire command needed to load FW onto a Blink
    commandString = "avrdude -p m168pb -P usb -c usbtiny -U flash:w:" + filepath;
    
    // Convert string to const char * as system requires parameter of type const char *
    const char *command = commandString.c_str();

    // Call the command from the command line
    system(command);
    
    /*
     
     getting error "sh: avrdude: command not found"
     is this helpful? https://github.com/qmk/qmk_firmware/issues/4120
     or this https://stackoverflow.com/questions/12694302/upload-sketch-with-c
     
     */
}