From: Eli Zaretskii <eliz@gnu.org>
To: Steve Downey <sdowney@gmail.com>
Cc: eggert@cs.ucla.edu, 55294@debbugs.gnu.org
Subject: bug#55294: Configure failure on Solaris 11.4
Date: Tue, 10 May 2022 05:35:44 +0300 [thread overview]
Message-ID: <83a6bqt8qn.fsf@gnu.org> (raw)
In-Reply-To: <CAJEGDKoYXOOCdkP2VzDgvFSoj83u_so6fXOKvprNxshf-7pafA@mail.gmail.com> (message from Steve Downey on Mon, 9 May 2022 20:15:56 -0400)
> Cc: 55294@debbugs.gnu.org
> From: Steve Downey <sdowney@gmail.com>
> Date: Mon, 9 May 2022 20:15:56 -0400
>
> In 11.4, sqrt is defined in libc.so as an absolute symbol, so the test for if -lm is necessary succeeds without
> it. I haven't disassembled the new libc, but I suspect that you're right and they have a sqrt that is fast enough
> either depends on a sqrt instruction or is otherwise "simple" for some value of simple.
So you are saying that sqrt was actually in libc, but the rest of math
functions are in libm, is that right?
If so, perhaps to make this test more future-proof, we should try
several functions, not just one?
next prev parent reply other threads:[~2022-05-10 2:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-06 19:58 bug#55294: Configure failure on Solaris 11.4 Steve Downey
2022-05-07 5:40 ` Eli Zaretskii
2022-05-09 19:07 ` Paul Eggert
2022-05-09 19:21 ` Eli Zaretskii
2022-05-09 19:34 ` Paul Eggert
2022-05-10 0:15 ` Steve Downey
2022-05-10 2:35 ` Eli Zaretskii [this message]
2022-05-10 4:46 ` Steve Downey
2022-05-10 12:07 ` Eli Zaretskii
2022-05-10 21:49 ` Paul Eggert
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
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=83a6bqt8qn.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=55294@debbugs.gnu.org \
--cc=eggert@cs.ucla.edu \
--cc=sdowney@gmail.com \
/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 public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).