From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] linkage_problems abiword unjoined
Date: Tue, 13 Jul 2010 13:37:31 +0300
Message-ID: <20100713103731.GB31562@shutemov.name> (raw)
In-Reply-To: <20100713080706.GP23050@altlinux.org>
On Tue, Jul 13, 2010 at 12:07:06PM +0400, Alexey Tourbin wrote:
> On Tue, Jul 13, 2010 at 12:19:14AM +0400, Alexey Tourbin wrote:
> > Ну вот например показывает что libabiword-2.8 недолинкован с libX11.
> >
> > [at@people at]$ fgrep libabiword-2.8 unjoined
> > abiword /usr/lib64/libabiword-2.8.so U XFreeModifiermap
> > abiword /usr/lib64/libabiword-2.8.so U XGetModifierMapping
> > abiword /usr/lib64/libabiword-2.8.so U XKeycodeToKeysym
> > abiword /usr/lib64/libabiword-2.8.so U XKeysymToKeycode
> > abiword /usr/lib64/libabiword-2.8.so U XParseGeometry
> > abiword-light /usr/lib64/libabiword-2.8.so U XFreeModifiermap
> > abiword-light /usr/lib64/libabiword-2.8.so U XGetModifierMapping
> > abiword-light /usr/lib64/libabiword-2.8.so U XKeycodeToKeysym
> > abiword-light /usr/lib64/libabiword-2.8.so U XKeysymToKeycode
> > abiword-light /usr/lib64/libabiword-2.8.so U XParseGeometry
> > [at@people at]$ rpm -qpR /ALT/Sisyphus/files/x86_64/RPMS/abiword-2.8.4-alt1.x86_64.rpm |grep libX
> > [at@people at]$
> >
> > Как могло получиться, что abiword недолинкован с libX11?
> > У нас же и в binutils подержка есть "подцепить недостающие библиотеки",
> > и pkg-config для линковки рекурсивно раскрывает список Libs.
>
> В ld/bfd что-то не так работает.
Хм... Похоже логика --as-needed работает до --copy-dt-needed-entries.
Это странно.
Пример:
$ cat 1.c
#include <stdlib.h>
#include <X11/Xlib.h>
int main(int argc, char **argv)
{
XFreeModifiermap(NULL);
return 0;
}
$ objdump -p /usr/lib/libgtk-x11-2.0.so | grep NEEDED
NEEDED libgdk_pixbuf-2.0.so.0
NEEDED libgdk-x11-2.0.so.0
NEEDED libpangocairo-1.0.so.0
NEEDED libX11.so.6
NEEDED libXfixes.so.3
NEEDED libatk-1.0.so.0
NEEDED libcairo.so.2
NEEDED libgio-2.0.so.0
NEEDED libpangoft2-1.0.so.0
NEEDED libpango-1.0.so.0
NEEDED libfontconfig.so.1
NEEDED libgobject-2.0.so.0
NEEDED libgmodule-2.0.so.0
NEEDED libglib-2.0.so.0
NEEDED libm.so.6
NEEDED libpthread.so.0
NEEDED libc.so.6
$ gcc 1.c -lgtk-x11-2.0
/usr/src/tmp/cc80cbEj.o: In function `main':
1.c:(.text+0x11): undefined reference to `XFreeModifiermap'
collect2: ld returned 1 exit status
$ gcc 1.c -Wl,--no-as-needed -lgtk-x11-2.0
$ objdump -p |grep NEEDED
NEEDED libgtk-x11-2.0.so.0
NEEDED libc.so.6
NEEDED libX11.so.6
--
Kirill A. Shutemov
next prev parent reply other threads:[~2010-07-13 10:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-10 23:43 ` [devel] Fwd: hylafax-5.2.7-alt5: Sisyphus/i586 test rebuild failed Led
2010-07-11 6:40 ` Денис Смирнов
2010-07-11 8:33 ` Dmitry V. Levin
2010-07-11 9:26 ` [devel] Q: second class packages in Sisyphus Dmitry V. Levin
2010-07-11 15:07 ` Michael Shigorin
2010-07-11 19:08 ` Yuri N. Sedunov
2010-07-12 5:14 ` Денис Смирнов
2010-07-12 16:47 ` Dmitry V. Levin
2010-07-12 16:54 ` Alexey Tourbin
2010-07-12 16:59 ` Dmitry V. Levin
2010-07-12 19:17 ` Alexey Tourbin
2010-07-12 20:19 ` [devel] linkage_problems abiword unjoined Alexey Tourbin
2010-07-13 8:07 ` Alexey Tourbin
2010-07-13 9:37 ` Alexey Tourbin
2010-07-13 10:05 ` Dmitry V. Levin
2010-07-13 10:37 ` Kirill A. Shutemov [this message]
2010-07-12 22:10 ` [devel] unjoined g_free Alexey Tourbin
2010-07-12 23:50 ` Dmitry V. Levin
2010-07-15 8:01 ` [devel] [cross] " Ildar Mulyukov
2010-07-12 5:17 ` [devel] Fwd: hylafax-5.2.7-alt5: Sisyphus/i586 test rebuild failed Денис Смирнов
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