From: Maxime Devos <maximedevos@telenet.be>
To: Leo Famulari <leo@famulari.name>,
Sebastian Pipping <sebastian@pipping.org>
Cc: guix-devel@gnu.org
Subject: Re: Expat 2.3.0 has been released
Date: Sun, 09 May 2021 16:25:08 +0200 [thread overview]
Message-ID: <fc694bcfe20ab62f90a23ff4cb1bfddf7561aff5.camel@telenet.be> (raw)
In-Reply-To: <YJfsqU9hDoPgGoyC@jasmine.lan>
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Leo Famulari schreef op zo 09-05-2021 om 10:07 [-0400]:
> On Sun, May 09, 2021 at 02:53:09PM +0200, Sebastian Pipping wrote:
> > The related soversions are:
> >
> > 2.2. 9 = 7:11:6 -> libexpatso.1.6.11 (GUIX today)
> > 2.2.10 = 7:12:6 -> libexpatso.1.6.12
> > 2.3. 0 = 8: 0:7 -> libexpatso.1.7.0 (GUIX W.I.P.)
> > 2.4. 0 = 9: 0:8 -> libexpatso.1.8.0 (upcoming)
>
> Alright, in this case we'll need to cherry-pick the relevant bug fixes.
I don't think so, because ...
> See the manual section Security Updates for this note:
>
> "Other restrictions may apply: for instance, when adding a graft to a
> package providing a shared library, the original shared library and its
> replacement must have the same SONAME [...]
They do have the same SONAME.
$ guix build expat@2.3.0 expat@2.2.9 --no-grafts
> /gnu/store/imh5xxqw10dql4crlngbbjh4r24raf4j-expat-2.2.9
> /gnu/store/nc1yqjbrb5xalaycz70l8sk88xjnapy5-expat-2.3.0
$ objdump -x /gnu/store/imh5xxqw10dql4crlngbbjh4r24raf4j-expat-2.2.9/lib/libexpat.so.1 | grep -F SONAME
> SONAME libexpat.so.1
$ objdump -x /gnu/store/nc1yqjbrb5xalaycz70l8sk88xjnapy5-expat-2.3.0/lib/libexpat.so.1 | grep -F SONAME
> SONAME libexpat.so.1
> and be binary-compatible."
The .6.11 and .8.0 are not part of the SONAME.
Greetings,
Maxime.
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next prev parent reply other threads:[~2021-05-09 14:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-25 20:27 Expat 2.3.0 has been released Sebastian Pipping
2021-05-08 16:00 ` Sebastian Pipping
2021-05-09 9:12 ` Maxime Devos
2021-05-09 9:17 ` Maxime Devos
2021-05-09 12:53 ` Sebastian Pipping
2021-05-09 14:07 ` Leo Famulari
2021-05-09 14:23 ` Sebastian Pipping
2021-05-09 14:32 ` Leo Famulari
2021-05-09 14:25 ` Maxime Devos [this message]
2021-05-09 22:07 ` Marius Bakke
2021-05-09 22:23 ` Sebastian Pipping
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