From: Thomas de Grenier de Latour <degrenier@easyconnect.fr>
To: gentoo-dev@lists.gentoo.org
Subject: Re: [gentoo-dev] checdeps.rb for getting deps out of elf files
Date: Fri, 23 Dec 2005 13:47:39 +0100 [thread overview]
Message-ID: <20051223134739.4836fa68@eusebe> (raw)
In-Reply-To: <43ABDAD4.5010003@gentoo.org>
On Fri, 23 Dec 2005 13:09:08 +0200
Petteri Räty <betelgeuse@gentoo.org> wrote:
> Basically it does ldd on all the elf files in a package and then
> checks to which packages those libraries belong.
I don't think "ldd" alone is the way to go, because it doesn't make
distinction beetween direct and indirect links, and thus real and
deep deps.
To give you the idea, there's a patch in this thread for Spider's
"depreverse" script, which shows how to filter "ldd" output to keep
only NEEDED libs (using "objdump" here, although it would be doable
with "scanelf" too nowdays):
http://thread.gmane.org/gmane.linux.gentoo.devel/27288
--
TGL.
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gentoo-dev@gentoo.org mailing list
next prev parent reply other threads:[~2005-12-23 12:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-23 11:09 [gentoo-dev] checdeps.rb for getting deps out of elf files Petteri Räty
2005-12-23 12:47 ` Thomas de Grenier de Latour [this message]
2005-12-23 14:35 ` Mike Frysinger
2005-12-27 22:12 ` Petteri Räty
2005-12-28 16:11 ` Paul de Vrieze
2005-12-28 16:26 ` Petteri Räty
2005-12-28 19:38 ` Paul de Vrieze
2005-12-28 19:52 ` Petteri Räty
2005-12-29 17:29 ` solar
2005-12-28 20:13 ` Mike Frysinger
2005-12-28 20:43 ` Paul de Vrieze
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