Can arduino sketches be compiled from cmd and use any arduino toolchain version,and how do you point the files to compile from a sertain arduino ide?
westfw
#2
Recent versions of Arduino (1.5+?) have some options for running as a cmd rather GUI mode:
For older versions, there are assorted "Arduino using Makefile" type efforts, but they are less ... official.
http://playground.arduino.cc/Learning/CommandLine