Re: gEDA-user: Stack overflow error using gnetlist

[Ken Lauffenburger <kenl@xxxxxxxxxxxx>]

Carlos,

Thanks, that took care of the problem for me.  Now that I know this works, is there a more general configuration I should do for my guile installation, or just leave this tweak in my backend file?



John,

Not sure which version of guile this corresponds to, but gnetlist is referencing this guile library:
 
> ldd /usr/bin/gnetlist
        ...
        libguile.so.17 => /usr/lib/libguile.so.17 (0xb7e73000)
        ...

--ken


On Tue, 2008-02-19 at 17:27 +0100, Carlos Nieves Ónega wrote:
> Hi Ken,
> drc2 backend use a lot of recursive functions. Thus, when you have a big
> schematic / netlist it sometimes runs out of stack memory (guile stack).
> Please edit your drc2 backend and add this line at the beginning:
>  (debug-options (list 'stack 200000))
>
> Hope this helps,
>
> Carlos
>
> El mar, 19-02-2008 a las 09:52 -0600, Ken Lauffenburger escribió:
> > Hello list,
> > 
> > I'm a newbie to gEDA and using gnetlist for the first time.
> > 
> > I am getting the following output from gnetlist:
> > 
> > Checking non-numbered parts...
> > 
> > Checking duplicated references...
> > ERROR: Stack overflow
> > 
> > 
> > If I disable the check for duplicated references, then I get the
> > following:
> > 
> > Checking non-numbered parts...
> > 
> > Checking nets with only one connection...
> > ERROR: Net 'unnamed_net412' is connected to only one pin: CONN901:2 .
> > ERROR: Net 'unnamed_net411' is connected to only one pin: CONN901:1 .
> > ERROR: Net 'unnamed_net404' is connected to only one pin: P601:65 .
> > ERROR: Net 'unnamed_net294' is connected to only one pin: C503:1 .
> > ERROR: Net 'unnamed_net254' is connected to only one pin: U402:A8 .
> > ERROR: Net 'unnamed_net253' is connected to only one pin: U402:B7 .
> > ERROR: Net 'unnamed_net246' is connected to only one pin: U402:E8 .
> > ERROR: Net 'unnamed_net245' is connected to only one pin: U402:F7 .
> > ERROR: Net 'unnamed_net191' is connected to only one pin: CONN901:2 .
> > ERROR: Net 'unnamed_net190' is connected to only one pin: CONN901:1 .
> > ERROR: Net 'unnamed_net183' is connected to only one pin: P601:65 .
> > ERROR: Net 'unnamed_net61' is connected to only one pin: C503:1 .
> > ERROR: Net 'unnamed_net21' is connected to only one pin: U402:A8 .
> > ERROR: Net 'unnamed_net20' is connected to only one pin: U402:B7 .
> > ERROR: Net 'unnamed_net13' is connected to only one pin: U402:E8 .
> > ERROR: Net 'unnamed_net12' is connected to only one pin: U402:F7 .
> > ERROR: Net 'MDQS3' is connected to only one pin: U101:A23 .
> > ERROR: Net 'MDQS2' is connected to only one pin: U101:B19 .
> > 
> > Checking pins without the 'pintype' attribute...
> > ERROR: Stack overflow
> > 
> > 
> > Is the stack that is referenced a guile stack?  Is this a simple
> > matter of guile configuration?  (I don't know anything about guile...)
> > 
> > Thanks
> > 
> > --ken
> > 
> > 
> >   ----------------------------- 
> >   Ken Lauffenburger
> >   kenl@xxxxxxxxxxxx
> >   214-796-4134
> > 
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>
>
>
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