From: Alexey Tourbin <at@altlinux.ru>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] I: rpm 4.0.4-alt98.49, latter rain
Date: Tue, 5 Oct 2010 13:35:44 +0400
Message-ID: <20101005093544.GB9992@altlinux.org> (raw)
In-Reply-To: <4CAA8785.7060609@mmedia2.kemsu.ru>
On Tue, Oct 05, 2010 at 10:03:49AM +0800, REAL wrote:
> Alexey Tourbin пишет:
> >Забыл добавить (моим критикам), что в
> >качестве бонуса - и абсолютно
> >бескорыстно - реализована диагностика
> >недолинковки и перелниковки.
> >Работает примерно так:
> >
> >$ /usr/lib/rpm/lib.req /usr/lib64/libgsm.so.1
> >lib.req: WARNING: /usr/lib64/libgsm.so.1: overlinked libraries:
> >/lib64/libm.so.6
> >lib.req: WARNING: /usr/lib64/libgsm.so.1: underlinked libraries:
> >/lib64/libc.so.6
> >libm.so.6()(64bit)
> >$
>
> А поподробнее? Что-то я не улавливаю суть
> этой фичи.
Желаете уловить?-)
Есть требуемые библиотеки, зашитые в бинарике, на уровне DT_NEEDED.
С другой стороны, есть набор библиотек, который получается вследствие
загрузки бинарика средствами ld.so(8) и ldd(1). Во втором случае
делается срез по используемым символа, weak-символы обрабатываются
корректно.
Так вот, набор "зашитых" и набор "фактически используемых" (по символам)
библиотек может не совпадать. Диагностика строится на этом.
next prev parent reply other threads:[~2010-10-05 9:35 UTC|newest]
Thread overview: 99+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-04 19:35 Alexey Tourbin
2010-10-04 19:41 ` Aleksey Novodvorsky
2010-10-04 20:24 ` Andrey Rahmatullin
2010-10-04 20:30 ` Dmitry V. Levin
2010-10-04 20:34 ` Andrey Rahmatullin
2010-10-05 8:18 ` Michael Shigorin
2010-10-04 20:40 ` Alexey I. Froloff
2010-10-04 20:47 ` Alexey Tourbin
2010-10-04 20:50 ` Alexey I. Froloff
2010-10-04 20:53 ` Aleksey Novodvorsky
2010-10-04 20:34 ` Aleksey Novodvorsky
2010-10-04 20:44 ` sbolshakov
2010-10-04 20:47 ` Andrey Rahmatullin
2010-10-05 9:28 ` Alexey Tourbin
2010-10-05 10:41 ` Alexey I. Froloff
2010-10-05 11:05 ` Kirill A. Shutemov
2010-10-05 11:08 ` Alexey I. Froloff
2010-10-05 11:22 ` Dmitry V. Levin
2010-10-05 11:27 ` Alexey I. Froloff
2010-10-05 17:32 ` Alexey Tourbin
2010-10-05 18:57 ` Alexey I. Froloff
2010-10-05 19:28 ` Alexey Tourbin
2010-10-05 19:50 ` Alexey I. Froloff
2010-10-05 20:11 ` Alexey Tourbin
2010-10-06 2:59 ` REAL
2010-10-06 5:19 ` Ildar Mulyukov
2010-10-06 6:34 ` Sergei Epiphanov
2010-10-04 20:41 ` Alexey Tourbin
2010-10-04 21:40 ` Alexey Tourbin
2010-10-05 2:03 ` REAL
2010-10-05 3:40 ` Anton Farygin
2010-10-05 3:04 ` REAL
2010-10-05 4:29 ` Денис Смирнов
2010-10-08 10:02 ` REAL
2010-10-05 4:36 ` Anton Farygin
2010-10-05 9:38 ` Alexey Tourbin
2010-10-05 9:35 ` Alexey Tourbin [this message]
2010-10-05 8:46 ` REAL
2010-10-05 9:51 ` Alexey Tourbin
2010-10-05 9:00 ` REAL
2010-10-05 9:58 ` Ildar Mulyukov
2010-10-05 9:11 ` REAL
2010-10-05 11:58 ` Денис Смирнов
2010-10-05 11:09 ` Kirill A. Shutemov
2010-10-05 11:15 ` Alexey Tourbin
2010-10-05 10:01 ` Dmitry V. Levin
2010-10-05 10:17 ` Alexey Tourbin
2010-10-05 9:30 ` REAL
2010-10-05 12:15 ` Led
2010-10-06 2:10 ` REAL
2010-10-06 6:26 ` Denis Pynkin
2010-10-06 6:03 ` REAL
2010-10-05 9:42 ` REAL
2010-10-05 10:54 ` Alexey Tourbin
2010-10-05 10:28 ` REAL
2010-10-05 12:10 ` Alexey Tourbin
2010-10-06 2:03 ` REAL
2010-10-06 2:25 ` REAL
2010-10-06 3:07 ` REAL
2010-10-06 5:38 ` Ildar Mulyukov
2010-10-06 9:11 ` Michael Shigorin
2010-10-06 9:47 ` Ildar Mulyukov
2010-10-08 1:46 ` REAL
2010-10-08 6:59 ` Michael Shigorin
2010-10-08 8:20 ` Dmitry V. Levin
2010-10-08 7:31 ` REAL
2010-10-06 9:14 ` Dmitry V. Levin
2010-10-06 8:50 ` REAL
2010-10-06 10:29 ` Dmitry V. Levin
2010-10-06 9:38 ` REAL
2010-10-05 12:06 ` Денис Смирнов
2010-10-05 13:04 ` Kirill A. Shutemov
2010-10-05 20:26 ` Dmitry V. Levin
2010-10-05 21:39 ` Dmitry V. Levin
2010-10-05 21:56 ` Alexey I. Froloff
2010-10-05 22:01 ` Dmitry V. Levin
2010-10-05 22:04 ` Alexey I. Froloff
2010-10-05 22:12 ` Dmitry V. Levin
2010-10-05 22:29 ` Dmitry V. Levin
2010-10-06 8:22 ` Alexey I. Froloff
2010-10-06 9:18 ` Dmitry V. Levin
2010-10-06 9:36 ` Alexey I. Froloff
2010-10-06 16:13 ` Dmitry V. Levin
2010-10-06 17:29 ` Alexey I. Froloff
2010-10-06 17:34 ` Dmitry V. Levin
2015-11-10 17:13 ` Sergey Y. Afonin
2015-11-11 13:22 ` Sergey Afonin
2010-10-05 2:47 ` Денис Смирнов
2010-10-05 6:01 ` Stanislav Ievlev
2010-10-05 10:01 ` Alexey Tourbin
2010-10-08 14:52 ` Aleksey Avdeev
2010-10-08 15:34 ` Sergey Vlasov
2010-10-08 17:38 ` Alexey Tourbin
2010-10-08 23:34 ` Aleksey Avdeev
2010-10-09 0:03 ` Денис Смирнов
2010-10-09 13:13 ` Aleksey Avdeev
2010-10-09 13:22 ` Денис Смирнов
2010-10-09 13:34 ` Aleksey Avdeev
2010-10-09 17:02 ` Денис Смирнов
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