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Date:	Fri, 8 Mar 2002 10:27:11 -0800
From:	"S. Cowles" <scowles AT earthlink DOT net>
X-Mailer:	The Bat! (v1.53t) Personal
Reply-To:	"S. Cowles" <scowles AT earthlink DOT net>
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Message-ID:	<1258996856.20020308102711@earthlink.net>
To:	cygwin AT cygwin DOT com
Subject:	Re: grap-1.10
In-Reply-To:	<001201c1c696$acc266a0$6fc82486@medschool.dundee.ac.uk>
References:	<000701c1c621$8fc8b380$997b1f3e AT leper>
	<155674415217 DOT 20020308113032 AT familiehaase DOT de>
	<001201c1c696$acc266a0$6fc82486 AT medschool DOT dundee DOT ac DOT uk>
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yes, the fix is easy for v. 1.23 of grap.  in the file grap_lex.l, at
the end of the includes, just add the line:  #include <errno.h>

the section should then look something like:

#include <iostream>
#include <sys/param.h>
#include <set>
#include <map>
#include "grap.h"
#include "grap_data.h"
#include "grap_draw.h"
#include "y.tab.h"
#include <errno.h>

grap then passes make check with no problems.  processing the output
like so:
( cd examples ; ../grap -d ../grap.defines example.ms ; ) > example.out
groff -Tps example.out > example.ps

gives the expected, and quite nice results.  thanks very much for the
pointer to grap.

sid
scowles AT earthlink DOT net

===========================================
Friday, 08 March 2002, 03:44:58, you wrote:

>> > I downloaded
>> > http://www.lunabase.org/~faber/Vault/software/grap/grap-1.10.tar.gz
>>
>> What about the latest version I found on the grap homesite:
>> http://www.lunabase.org/~faber/Vault/software/grap/grap-1.23.tar.gz

fabdudn> Gerrit,

fabdudn> Thank you for drawing this later version to my attention. Unlike v.1.10
fabdudn> (which worked so well) this v.1.23 did not. At the "make" stage there were
fabdudn> error messages including "undefined reference to 'errno'". (I've seen this
fabdudn> before and I suspect the fix is not difficult. But v.1.10 works, or seems
fabdudn> to, so I'll stick with it for the moment.)

fabdudn> Fergus
===========================================


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