delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2001/06/12/23:40:46

Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe AT sources DOT redhat DOT com>
List-Archive: <http://sources.redhat.com/ml/cygwin/>
List-Post: <mailto:cygwin AT sources DOT redhat DOT com>
List-Help: <mailto:cygwin-help AT sources DOT redhat DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender: cygwin-owner AT sources DOT redhat DOT com
Delivered-To: mailing list cygwin AT sources DOT redhat DOT com
Date: Tue, 12 Jun 2001 19:53:12 -0400
From: Christopher Faylor <newlib AT sources DOT redhat DOT com>
To: cygwin AT cygwin DOT com
Cc: newlib AT sources DOT redhat DOT com, wuebbel AT math DOT uni-muenster DOT de
Subject: Re: 1.3.2: signgam problem still present in plotutils, gnuplot etc.
Message-ID: <20010612195312.B2062@redhat.com>
Reply-To: newlib AT sources DOT redhat DOT com
Mail-Followup-To: cygwin AT cygwin DOT com, newlib AT sources DOT redhat DOT com,
wuebbel AT math DOT uni-muenster DOT de
References: <000201c0f363$01992720$0100a8c0 AT duron> <20010612143708 DOT A413 AT redhat DOT com> <002301c0f376$e165a780$0100a8c0 AT duron>
Mime-Version: 1.0
User-Agent: Mutt/1.3.11i
In-Reply-To: <002301c0f376$e165a780$0100a8c0@duron>; from wuebbel@math.uni-muenster.de on Tue, Jun 12, 2001 at 09:35:38PM +0200

On Tue, Jun 12, 2001 at 09:35:38PM +0200, Frank Wuebbeling wrote:
>> Hmm.  I don't recall anyone submitting a patch for this.
>
>The mailing on the CYGWIN list I referred to had a patch, to which several
>people agreed it worked. It almost also did the job for plotutils, meaning
>it revealed a problem in plotutils, removing that one made it work (the
>problem was that plotutils assumes that signgam is a variable, and
>redeclares it - which fails if it is not and is obsolete anyway since math.h
>is responsible for declaring it).
>
>Again, the page was http://www.cygwin.com/ml/cygwin/2001-03/msg01837.html. I
>quote the main idea. I have no idea whatsoever what the change really does,
>so I don't want to submit a patch - I just propose reconsidering the old
>posting which had one. I incorporated the fix in math.h. Here's the original
>posting:

Ok.  That's not a patch.  I have no idea where this definition would go.
I'm sure that I could probably track it down but, if it is important to
you, you should start a thread on the newlib mailing list, asking for
the change since this is apparently a newlib construction.

I've cc'ed newlib and redirected the discussion there.

cgf

>> The same problem occurs compiling the latest beta version of gnuplot for
>> X-Windows using Cygwin v1.1.8 (gcc 2.95.2-6). Your reommended fix of
>> inserting
>> in the soucre code the definition of signgam
>>
>> extern __IMPORT struct _reent reent_data;
>> #define signgam reent_data._new._reent._gamma_signgam
>>
>> works.

--
Want to unsubscribe from this list?
Check out: http://cygwin.com/ml/#unsubscribe-simple

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019