www.delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin-apps/2002/05/23/23:59:56

Mailing-List: contact cygwin-apps-help AT cygwin DOT com; run by ezmlm
Sender: cygwin-apps-owner AT cygwin DOT com
List-Subscribe: <mailto:cygwin-apps-subscribe AT cygwin DOT com>
List-Archive: <http://sources.redhat.com/ml/cygwin-apps/>
List-Post: <mailto:cygwin-apps AT cygwin DOT com>
List-Help: <mailto:cygwin-apps-help AT cygwin DOT com>, <http://sources.redhat.com/lists.html#faqs>
Mail-Followup-To: cygwin-apps AT cygwin DOT com
Delivered-To: mailing list cygwin-apps AT cygwin DOT com
Message-ID: <3CEDBAC5.8060209@ece.gatech.edu>
Date: Fri, 24 May 2002 00:00:05 -0400
From: Charles Wilson <cwilson AT ece DOT gatech DOT edu>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.4) Gecko/20011019 Netscape6/6.2
X-Accept-Language: en-us
MIME-Version: 1.0
To: cygwin-apps AT cygwin DOT com
Subject: Re: libpng dependencies
References: <3CEDB857 DOT 7070208 AT ece DOT gatech DOT edu> <20020524035505 DOT GB8819 AT redhat DOT com>

Christopher Faylor wrote:

> 
> You know, I could modify upset so that you could do something like:
> 
>   requires: cygwin1.dll cygpng10.dll
> 
> without too much effort.


as opposed to 'libpng10' (the package which contains cygpng10.dll)?

Mebbe.  I know that rpm auto-computes that kind of dependency.  But in 
the case of libpngX, it's a one-to-one mapping.  For other packages, 
where package 'bar' contains 'cygbar.dll' and some import libs and some 
executables and some headers, it might be helpful.

I dunno.  It's up to the people who *depend on* libpng.  As for my 
packages, when I write the requires: line, I just check what package 
contains the dlls I need and put it in.

Oh, but your version would auto-update the dependency (so that the 
correct *package* is chosen) based on where the dll is.  In case some 
tomfool library maintainer goes and restructures his packages.  Ummmm, 
nobody here but us mice...

> 
> Would this be worthwhile?


Yes, given the auto-correcting behavior it would bestow.

--Chuck

- Raw text -


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