Gentoo Archives: gentoo-dev

From: Stelian Ionescu <sionescu@××××.org>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Build dependencies and upgrades.
Date: Wed, 12 Oct 2011 13:50:28
Message-Id: 1318427380.3525.5.camel@cathai
In Reply to: Re: [gentoo-dev] Build dependencies and upgrades. by Zac Medico
1 On Tue, 2011-10-11 at 23:10 -0700, Zac Medico wrote:
2 > On 10/11/2011 10:59 PM, Graham Murray wrote:
3 > > Zac Medico <zmedico@g.o> writes:
4 > >
5 > >> On 10/11/2011 10:28 PM, Mike Gilbert wrote:
6 > >>> Francisco raised a possibly valid point in his original message: though
7 > >>> packages may not be currently used for anything, but they could contain
8 > >>> un-patched security flaws.
9 > >>
10 > >> If they contain something that's accessed at runtime, then they should
11 > >> be in RDEPEND or PDEPEND, no exceptions.
12 > >
13 > > But is it not possible that the flaw in the build-time dependency causes
14 > > an insecurity to be built into the dependent package and that both have
15 > > to be rebuilt as part of the security fix?
16 >
17 > For statically linked libraries, yes. However, --with-bdeps=y alone
18 > won't help you with that. You'll also have to enable
19 > --rebuild-if-new-rev=y in order to automatically rebuild the reverse
20 > dependencies of the statically-linked library.
21
22 And also for source code generators such as flex, bison, autoconf,
23 cmake, et cætera
24
25 --
26 Stelian Ionescu a.k.a. fe[nl]ix
27 Quidquid latine dictum sit, altum videtur
28 http://common-lisp.net/project/iolib/

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