mjoldfield/Arduino-Makefile — pull request #19 by Kernald (2012-08-14 21:33:35+00:00)
Title: Fix build on Leonardo (missing USB_VID and USB_PID)

I don't have any other Arduino to test, but on Leonardo, new parameters have been introduced (USB_VID and USB_PID). Here's a patch to add them.
Again, needs testing on other boards than the Leonardo.