all messages for Emacs-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Bruno Haible <bruno@clisp.org>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: "Robert Pluim" <rpluim@gmail.com>,
	bug-gnulib@gnu.org, "Pádraig Brady" <P@draigbrady.com>,
	"Sven Joachim" <svenjoac@gmx.de>,
	64937@debbugs.gnu.org, "Natanael Copa" <natanael.copa@gmail.com>,
	"Po Lu" <luangruo@yahoo.com>,
	"Emacs Development" <Emacs-devel@gnu.org>,
	"Thorsten Kukuk" <kukuk@suse.com>
Subject: Re: boot time on Linux
Date: Wed, 09 Aug 2023 23:06:14 +0200	[thread overview]
Message-ID: <14335811.r4RsopIx6d@nimes> (raw)
In-Reply-To: <c8c927bb-5e44-f26d-837e-ae6b73e60add@cs.ucla.edu>

Paul Eggert wrote:
> This patch does not address the problem for Alpine, nor I suspect for 
> Android. I suppose Alpine could use the timestamp of /var/run/utmp (or 
> is that /run/utmp?) but I don't know how 'configure' would reliably 
> detect it's being built or cross-built for Alpine. I'll cc this to 
> Natanael Copa, who does the Alpine ports for Emacs, to see whether he 
> can give advice.

For Alpine Linux, in Gnulib, I've used the following approach:
Read the entire contents of /var/run/utmp, and if it contains no entry
with ut_type == BOOT_TIME, look at the time stamp of some files,
in particular /var/run/utmp. It doesn't require a configure test.

Bruno






  reply	other threads:[~2023-08-09 21:06 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <87tttmpt5h.fsf@turtle.gmx.de>
     [not found] ` <20230808173430.GA27131@suse.com>
     [not found]   ` <26226778.6c9BZvbsD2@nimes>
     [not found]     ` <3732835.vtg8X0x55z@nimes>
2023-08-09 19:31       ` boot time on Linux Paul Eggert
2023-08-09 21:06         ` Bruno Haible [this message]
2023-08-09 23:53         ` Po Lu
2023-08-10  0:14           ` Bruno Haible
2023-08-10  2:14             ` Po Lu
2023-08-10  6:22               ` Paul Eggert
2023-08-10  6:58                 ` Po Lu
2023-08-10 10:30               ` Bruno Haible
2023-08-10 12:23                 ` bug#64937: " Po Lu via GNU coreutils Bug Reports
2023-08-10 12:25                   ` Bruno Haible
2023-08-10 13:04                     ` Po Lu
2023-08-10 14:12                       ` Bruno Haible
2023-08-11  8:27                         ` Po Lu
2023-08-10  9:30         ` Natanael Copa
2023-08-10  9:38           ` Po Lu
2023-08-10 10:05             ` Natanael Copa
2023-08-10 15:30           ` Bruno Haible

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=14335811.r4RsopIx6d@nimes \
    --to=bruno@clisp.org \
    --cc=64937@debbugs.gnu.org \
    --cc=Emacs-devel@gnu.org \
    --cc=P@draigbrady.com \
    --cc=bug-gnulib@gnu.org \
    --cc=eggert@cs.ucla.edu \
    --cc=kukuk@suse.com \
    --cc=luangruo@yahoo.com \
    --cc=natanael.copa@gmail.com \
    --cc=rpluim@gmail.com \
    --cc=svenjoac@gmx.de \
    /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
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
Code repositories for project(s) associated with this external index

	https://git.savannah.gnu.org/cgit/emacs.git
	https://git.savannah.gnu.org/cgit/emacs/org-mode.git

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.