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Date: Thu, 1 May 2003 16:22:55 -0700
From: David Schultz <das@FreeBSD.ORG>
To: Kris Kennaway <kris@obsecurity.org>
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cc: current@FreeBSD.ORG
Subject: Re: Port breakage (isnan undeclared)
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On Thu, Mar 20, 2003, Kris Kennaway wrote:
> Several ports have become broken recently with the following error:
> 
> ../../../include/osg/Math:149: `isnan' undeclared (first use this function)
> 
> http://bento.freebsd.org/errorlogs/i386-5-latest/osg-0.9.3.log
> http://bento.freebsd.org/errorlogs/i386-5-latest/gnucap-0.31.log
> http://bento.freebsd.org/errorlogs/i386-5-latest/fractorama-1.6.4.log
> 
> Can someone please investigate?

BTW, this should have been fixed a while ago by updating
libstdc++.  gnucap still fails because it does not include <cmath>
at all; that's a bug in gnucap.