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Message-ID: <5277F158.7070101@tiscali.co.uk>
Date: Mon, 04 Nov 2013 19:11:20 +0000
From: David Stacey <drstacey@tiscali.co.uk>
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To: cygwin@cygwin.com
Subject: Re: setup.ini dependency graph?
References: <526A986D.9040202@cwilson.fastmail.fm> <526B8DF9.5000004@tiscali.co.uk> <5271000D.7000604@cwilson.fastmail.fm> <52710EC5.2020403@cs.utoronto.ca> <5277AFEA.9060404@cwilson.fastmail.fm> <20131104160032.GB5526@ednor.casa.cgf.cx> <5277D9C6.9030600@cwilson.fastmail.fm>
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On 04/11/13 17:30, Charles Wilson wrote:
> On 11/4/2013 11:00 AM, Christopher Faylor wrote:
>> On Mon, Nov 04, 2013 at 09:32:10AM -0500, Charles Wilson wrote:
>>> I've got a few cleanups, and then I'll share the result.  It's already
>>> helped me generate a few re-packaging requests I plan to post over on
>>> cygwin-apps...
>>
>> Is this packagable?  It sounds pretty interesting.
>
> Probably. I could put it in cygutils, or standalone (like the new 
> cygcheck-leaves package is a standalone utility).
>
>> Would it be crazy to generate this and make it available on the cygwin
>> web site?  Or would the dependency graph generation overload
>> sourceware.org?
>
> The basic processing to generate a .dot file is pretty simple really; 
> just string comparisons and hash manipulations. But as Ryan already 
> pointed out, generating the actual graph in whatever format, is 
> probably compute intensive.
>
> See attached...

My goodness - you have been busy! You've taken some hacky kludgy perl 
that I threw together in five minutes flat and turned it into a proper 
programme. Tip of the hat to you, sir...

Dave.


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