Re: Debian readline/libedit breakage

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Dave Page <dpage(at)pgadmin(dot)org>
Cc: Magnus Hagander <magnus(at)hagander(dot)net>, jd(at)commandprompt(dot)com, Stephen Frost <sfrost(at)snowman(dot)net>, Greg Stark <gsstark(at)mit(dot)edu>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Greg Smith <greg(at)2ndquadrant(dot)com>, Andrew Dunstan <andrew(at)dunslane(dot)net>, Robert Haas <robertmhaas(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Michael Banck <mbanck(at)debian(dot)org>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Debian readline/libedit breakage
Date: 2011-02-17 15:22:30
Message-ID: 201102171522.p1HFMUE18795@momjian.us
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Dave Page wrote:
> On Thu, Feb 17, 2011 at 11:45 AM, Magnus Hagander <magnus(at)hagander(dot)net> wrote:
> > On Thu, Feb 17, 2011 at 11:49, Dave Page <dpage(at)pgadmin(dot)org> wrote:
> >> Depends on your definition of "distribute" (and what part you are
> >> specifically referring to). There's no tarball, but the installer
> >> sources are on git.postgresql.org.
> >
> > Oh, my bad - they're back. I was referring to our discussion a couple
> > of weeks back (I think), when you said that was too much work :-P
>
> For the record, it wasn't keeping the PG installer source code public
> that was too much work, it was cleaning out some of the unrelated code
> from other installers.

Well, we are going down a slippery slope if we think the click-through
installers are OK to use readline and distribute because we supply the
source for the installers --- that then requires anyone using the
binaries (or libraries) in those installers to also supply the source
code, e.g. GPL. :-( I am not saying they have to, but falling back to
the "oh we give source code for the click-through installers" is not a
position we can fall back on without affecting our users.

Also, I think part of the problem for Debian is that they distribute
readline and Postgres because they are the operating system vendor. I
don't think the "use the OS library if already present" interpretation
of the GPL really thought about that case.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +

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