From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] Отсутствующие функции fmod, clock_getres в -lm, -lrt (пакеты glibc-core, glibc-pthread)
Date: Wed, 1 Dec 2010 16:23:23 +0300
Message-ID: <20101201132323.GC20288@altlinux.org> (raw)
In-Reply-To: <4CF5F4D8.7090507@mmedia2.kemsu.ru>
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On Wed, Dec 01, 2010 at 01:10:16PM +0600, REAL wrote:
> 01.12.2010 12:00, Bergman Andrey пишет:
> >возясь с С-шным кодом я внезапно
> >обнаружил, что в стандартных библиотеках
> >libm, librt, предоставляемых пакетами glibc-core и
> >glibc-pthread, соответственно,
> >отсутствуют важные функции fmod, clock_getres.
> >Однако их прототипы в .h файлах
> >имеются.
> >
> >Это так и задумано, или тут есть какая-то
> >ошибка?
>
> Мнэээ...
>
> > findsym fmod
> /lib/libm.so.6: 000099f0 W fmod
> /usr/lib/libm.so: 000099f0 W fmod
>
> > findsym clock_getres
> /lib/librt.so.1: 00003a00 T clock_getres
> /usr/lib/librt.so: 00003a00 T clock_getres
При линковке ставьте -lm и -lrt в конец команды, и важные функции, скорее
всего, найдутся.
--
ldv
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next prev parent reply other threads:[~2010-12-01 13:23 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-01 6:00 Bergman Andrey
2010-12-01 7:10 ` REAL
2010-12-01 13:23 ` Dmitry V. Levin [this message]
2010-12-01 15:01 ` Bergman Andrey
2010-12-01 15:17 ` Kirill A. Shutemov
2010-12-01 15:20 ` Mikhail Efremov
2010-12-01 15:35 ` Ivan Fedorov
2010-12-01 16:11 ` Bergman Andrey
2010-12-04 15:44 ` [devel] [[as-needed]] " Michael Shigorin
2010-12-04 18:49 ` [devel] wiki Ivan Fedorov
2010-12-05 6:53 ` Chernyshov A
2010-12-05 12:52 ` Michael Shigorin
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