Homebrew PCBs

> Does TurboCNC do tool path planning?  I currently have a machine
with EMC
> on it, it does not do any path planning.  EMC, as near as I can
tell, only
> interprets g-code and runs the steppers.  The g-code must be
generated by
> another program that does everything else.  I have not found a Linux
> program that does everything.  It would be nice to have something that
> could read the dxf files and run the machine from it.
> 
> Ed

Well turbocnc does the same. expects a g-code file as input and does
all the motor control. But i plan to rewrite some parts of it in order
to accept DXF and other formats used. I also plan on doing tool path
planning for turbocnc. 
In fact what i want is to have a CNC control software simillar to the
ones found on windows. 

iulian