Very new to arduino.
Wonder if there is any way to try to debug compiler hangs. Compiling a sketch and I get no errors but it never proceeds past the first avr-g++ message. When I look at the resources being used, avr-g++ calls cc1plus and then they both seem idle. This is happening on both Windows 8.1 and Linux (RedHat). Using strace on RedHat looks like it is looping around opening and re-opening the sketch files