On Thu, 12 Nov 2009 19:27:51 Jason Grout wrote:
> William Stein wrote:
> > Dear Jason,
> >
> > The Nauty spkg is broken with modern GCC's.  You're spkg maintainer
> > for that package, so I'm letting you know:
> >
> >    http://trac.sagemath.org/sage_trac/ticket/7439
> >
> > Of course, if anybody wants to fix this it would be awesome!
> 
> I confirmed that this is a problem with the latest nauty 2.4 as well.
> I've sent a message to the nauty mailing list.
> 
That's a fairly well known kind of issue. getline has made it in the libc 
standard and is now in glibc. The problem is getline is a fairly common
name for a custom function... So clash ensue. Two solutions:
* if the getline form glibc does what you want migrate to it.
*simpler just rename the function to nauty_getline for example
a grep will locate every occurrence and a sed will take care of the rest.
I can cook a patch that way if you want when I have time.

Francois 

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