Re: gEDA-user: Script for converting mm to hundredths of thou

[Stefan Salewski <mail@xxxxxxxxxxxx>]

On Sun, 2010-07-25 at 19:10 +0200, Karl Hammar wrote:
> DJ:
> > > Best would be if pcb could parse these "mm"'s on input.
> > 
> > It does.
> 
> Great!!, but how?
> 
> I cannot see any reference of mm for the file format in doc/pcb.pdf
> 
> I can see that there should be some support:
> 
> $ grep FLOATINGMM src/parse_l.l 
> FLOATINGMM              {FLOATING}[mM][mM]
> {FLOATINGMM}            {       return parse_number(3937.0079); }
> 
> 
> But my naive try did not succeed:
> 
> $ cat aa.fp 
> Element["" "jumper_10" "R?" "" 0 0 0 0 0 100 ""]
> (
>         Pin [     0 0  2.2mm 0.5mm 2.4mm 1.0mm "1" "1" "" ]
>         Pin [ 40000 0  2.2mm 0.5mm 2.4mm 1.0mm "1" "2" "" ]
> 
>         ElementLine [ 0 0  40000 0  1000]
> )
> $ pcb aa.fp 
> Looking for default_font in /usr/share/pcb
> Found default_font in /usr/share/pcb
> ERROR parsing file 'aa.fp'
>     line:        3
>     description: 'syntax error'
> 

Yes, this is how it should work, as DJ told us, in this thread again.
Works fine for 2009 PCB snapshot shipped with Gentoo-Linux. If I
remember correctly, this syntax was introduced about two years ago, so
2007 snapshot and earlier may not support it.



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