From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Devel discussion list <devel@lists.altlinux.org>
Subject: Re: [devel] sys/sysmacros.h
Date: Tue, 12 Nov 2019 00:08:49 +0300
Message-ID: <20191111210849.GF8903@altlinux.org> (raw)
In-Reply-To: <20191111210023.GE8903@altlinux.org>
[-- Attachment #1: Type: text/plain, Size: 1147 bytes --]
On Tue, Nov 12, 2019 at 12:00:23AM +0300, Dmitry V. Levin wrote:
> On Mon, Nov 11, 2019 at 11:46:01PM +0300, Alexey V. Vissarionov wrote:
> > On 2019-11-11 20:43:01 +0300, Gleb Fotengauer-Malinovskiy wrote:
> >
> > > В связи с ...
> > >> #40 build 2.30-alt1 from /people/glebfm/packages/glibc.git
> > > ... некоторое количество пакетов перестало собираться:
> > >> sysvinit-2.88-alt5
> >
> > Этого поправил (240584 eperm).
> >
> > > * The macros 'major', 'minor', and 'makedev' are now only
> > > available from the header <sys/sysmacros.h>; not from
> > > <sys/types.h>
> >
> > Собственно, само исправление выглядит просто и незатейливо:
> >
> > #if __GLIBC_PREREQ(2,30)
> > #include <sys/sysmacros.h>
> > #endif
>
> Нет, если вы используете __GLIBC_PREREQ, значит, вы рассчитываете на то,
> что у вас glibc. А если у вас glibc, значит, <sys/sysmacros.h> доступен,
> начиная с версии 2.25, и его неиспользование в такой ситуации до версии
> 2.28 порождает предупреждение, а начиная с 2.28 - ошибку.
Извините, конечно же, <sys/sysmacros.h> доступен гораздо раньше,
начиная с glibc 2.0.111.
--
ldv
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 801 bytes --]
next prev parent reply other threads:[~2019-11-11 21:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 17:43 ` [devel] I: glibc 2.30 Gleb Fotengauer-Malinovskiy
2019-11-11 20:46 ` Alexey V. Vissarionov
2019-11-11 21:00 ` [devel] sys/sysmacros.h Dmitry V. Levin
2019-11-11 21:08 ` Dmitry V. Levin [this message]
2019-11-11 21:10 ` Alexey V. Vissarionov
2019-11-11 22:16 ` [devel] I: glibc 2.30 Sergey Y. Afonin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191111210849.GF8903@altlinux.org \
--to=ldv@altlinux.org \
--cc=devel@lists.altlinux.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
ALT Linux Team development discussions
This inbox may be cloned and mirrored by anyone:
git clone --mirror http://lore.altlinux.org/devel/0 devel/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 devel devel/ http://lore.altlinux.org/devel \
devel@altlinux.org devel@altlinux.ru devel@lists.altlinux.org devel@lists.altlinux.ru devel@linux.iplabs.ru mandrake-russian@linuxteam.iplabs.ru sisyphus@linuxteam.iplabs.ru
public-inbox-index devel
Example config snippet for mirrors.
Newsgroup available over NNTP:
nntp://lore.altlinux.org/org.altlinux.lists.devel
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git