From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#15052: guix-0.3 make check fails, on gentoo-prefix setup
Date: Thu, 15 Aug 2013 13:36:28 +0200
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References: <20130808213003.GD5802@kubera.inria.fr>
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In-Reply-To: <20130808213003.GD5802@kubera.inria.fr> (Cyprien Nicolas's
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To: 15052@debbugs.gnu.org

Hi!

Cyprien Nicolas <cyprien@nicolas.tf> skribis:

> I don't understand all failures, some are due to socket path length:
>
> ERROR: In procedure connect:
> ERROR: In procedure scm_to_sockaddr: unix address path too long: /home/cn=
icolas/gprefix/var/tmp/portage/sys-apps/guix-0.3/work/guix-0.3/test-tmp/var=
/7770/daemon-socket/socket

Apff, yes, that=E2=80=99s a problem.  Guix clients connect to the build dae=
mon
over a Unix-domain socket, and that has a shameful 108 character limit
on GNU/Linux.  Thus, all the test cases that try to connect to the build
daemon fail.

As a workaround, you could try to build in a shorter directory, if
that=E2=80=99s an option at all.

Alternately, you could try changing the =E2=80=98test-env=E2=80=99 script t=
o use
relative directory names instead.

Can you try and report back?

TIA,
Ludo=E2=80=99.