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Date:      Sat, 10 Apr 1999 09:21:00 -0700 (PDT)
From:      John Polstra <jdp@polstra.com>
To:        Brian Feldman <green@unixhelp.org>
Cc:        current@FreeBSD.ORG
Subject:   Re: Libraries with library dependancies
Message-ID:  <XFMail.990410092100.jdp@polstra.com>
In-Reply-To: <Pine.BSF.4.05.9904100930420.69973-100000@janus.syracuse.net>

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Brian Feldman wrote:

> YES! Make the mdXXX symbols all weak, so libmd can be added manually!

Peter already mentioned why that isn't necessary.  I just want to add
a caution to folks out there.  Don't go wild with weak symbols.  Think
VERY carefully (and get a review) before using them.  They should
be treated as an absolute last resort.  You can paint yourself into
a corner before you know it, and you won't find out until it's time
to upgrade something and you suddenly realize that none of your old
executables will run any more.

John
---
  John Polstra                                               jdp@polstra.com
  John D. Polstra & Co., Inc.                        Seattle, Washington USA
  "Self-interest is the aphrodisiac of belief."           -- James V. DeLong



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