From: "Ludovic Courtès" <ludo@gnu.org>
To: "Maurice Brémond" <Maurice.Bremond@inria.fr>
Cc: 39588@debbugs.gnu.org, zimoun <zimon.toutoune@gmail.com>
Subject: [bug#39588] gnu: Add mpich, scalapack-mpich, mumps-mpich, pt-scotch-mpich, python-mpi4py-mpich
Date: Tue, 20 Oct 2020 22:55:13 +0200 [thread overview]
Message-ID: <87v9f4bowq.fsf@gnu.org> (raw)
In-Reply-To: <87lfg2pbv7.fsf@inria.fr> ("Maurice Brémond"'s message of "Mon, 19 Oct 2020 15:46:20 +0200")
Hi Maurice,
Maurice Brémond <Maurice.Bremond@inria.fr> skribis:
> A build of mumps-openmpi with mpich fails:
>
> guix time-machine -- build mumps-openmpi --with-input=openmpi=mpich
[...]
> MPID_nem_tcp_get_business_card(401):
> MPID_nem_tcp_init(373).............: gethostbyname failed, localhost (errno 0)
[...]
> ‘MPL_get_sockaddr’ uses ‘getaddrinfo’ for host name lookup.
> Interestingly, ‘getaddrinfo’ fails in the build environment when passed
> the flags that ‘MPL_get_sockaddr’ uses:
>
> (computed-file "getaddrinfo"
> #~(pk #$output
> (getaddrinfo "localhost" #f
> (logior AI_ADDRCONFIG AI_V4MAPPED)
> AF_INET
> SOCK_STREAM
> IPPROTO_TCP)))
>
> However, if you comment AF_INET, SOCK_STREAM, and IPPROTO_TCP, it works.
>
> Now we need to see why the ‘ai_family’ hint is causing troubles in
> glibc, and perhaps in parallel try to work around it in MPICH…
Oh thanks for the reminder, I have yet to take a closer look… hopefully
soon.
Ludo’.
next prev parent reply other threads:[~2020-10-20 20:56 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-13 10:44 [bug#39588] gnu: Add mpich, scalapack-mpich, mumps-mpich, pt-scotch-mpich, python-mpi4py-mpich Maurice Brémond
2020-02-17 17:26 ` Ludovic Courtès
2020-02-17 18:20 ` zimoun
2020-02-20 9:08 ` Ludovic Courtès
2020-02-20 10:23 ` zimoun
2020-02-21 8:03 ` Ludovic Courtès
2020-02-21 8:40 ` zimoun
2020-02-25 16:41 ` zimoun
2020-10-15 19:50 ` zimoun
2020-10-16 9:32 ` Ludovic Courtès
2020-10-16 11:46 ` zimoun
2020-10-19 13:46 ` Maurice Brémond
2020-10-20 20:55 ` Ludovic Courtès [this message]
2020-10-23 9:33 ` Maurice Brémond
2020-10-23 15:26 ` Ludovic Courtès
2020-10-23 17:04 ` Maurice Brémond
2020-11-02 14:02 ` bug#39588: " Ludovic Courtès
2020-10-21 14:43 ` [bug#39588] (off-topic) double time-machine explanations zimoun
2020-10-23 8:41 ` Maurice Brémond
2020-02-18 17:58 ` [bug#39588] gnu: Add mpich, scalapack-mpich, mumps-mpich, pt-scotch-mpich, python-mpi4py-mpich Maurice Brémond
2020-02-18 18:22 ` zimoun
2020-02-19 11:45 ` Maurice Brémond
2020-02-19 12:11 ` zimoun
2020-02-19 13:34 ` zimoun
2020-02-21 9:01 ` Maurice Brémond
2020-02-20 9:38 ` Ludovic Courtès
2020-02-21 8:46 ` Maurice Brémond
2020-02-21 11:32 ` Ludovic Courtès
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://guix.gnu.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87v9f4bowq.fsf@gnu.org \
--to=ludo@gnu.org \
--cc=39588@debbugs.gnu.org \
--cc=Maurice.Bremond@inria.fr \
--cc=zimon.toutoune@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/guix.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).