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Date:      Tue, 22 Jan 2002 13:02:12 +0100 (CET)
From:      Alexander Leidinger <Alexander@Leidinger.net>
To:        tadayuki@mediaone.net
Cc:        mi@aldan.algebra.com, will@csociety.org, cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject:   Re: cvs commit: ports/graphics/gd Makefile pkg-comment
Message-ID:  <200201221202.g0MC2D909773@Magelan.Leidinger.net>
In-Reply-To: <20020121233923.75304d3c.tadayuki@mediaone.net>

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On 21 Jan, Tadayuki OKADA wrote:

>> > You   can  break   binary   compatibility   without  breaking   source
>> > compatibility. And it's not rare case.
>> 
>> Would you  be able to offer  an example on  how this is relevant  to the
>> argument? Thanks!
> Sorry, I was not clear.
> 
> I meant:
> If port A depends on port B's library.
> port B updated. Assume it breaks binary compatibility.
> port A build will not be broken, so forget PORTREVISION bump.
> People update port B, but not port A. so port A will stop working.

The already installed port A will also stop to work if the Makefile for
port A specifies the needed version in LIB_DEPENDS. That's what Mikhail
tried to say.

Bye,
Alexander.

-- 
            Yes, I've heard of "decaf." What's your point?

http://www.Leidinger.net                       Alexander @ Leidinger.net
  GPG fingerprint = C518 BC70 E67F 143F BE91  3365 79E2 9C60 B006 3FE7



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