From mboxrd@z Thu Jan  1 00:00:00 1970
From: Leo Famulari <leo@famulari.name>
Subject: Re: guix build fails: can't change into `/var/tmp/guix-build-...drv-0'
Date: Mon, 2 Jan 2017 12:03:04 -0500
Message-ID: <20170102170304.GB12688@jasmine>
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To: Hartmut Goebel <h.goebel@crazy-compilers.com>
Cc: guix-devel <guix-devel@gnu.org>

On Mon, Jan 02, 2017 at 04:17:02PM +0100, Hartmut Goebel wrote:
> Hi,
> 
> I just upgraded to guix-0.12.0-2.b291 and now can not build (nor even
> download) any longer:
> 
> guix build: error: build failed: while setting up the build environment:
> changing into `/var/tmp/guix-build-pyte-0.5.2.tar.gz.drv-0': No such
> file or directory
> 
> Please note that I' running the daemon with TMPDIR=/var/tmp.
> File-permissions are (unchanged to prior the update):
> 
> drwxrwxrwt 12 root  root   24K Jan  2 15:55 /var/tmp/
> 
> On another system, where I have TMPDIR=/tmp, build works fine.

By the way, since commit 8ecc3c6c447765b1f7c15b980f985d1826f48659, I can
use a custom TMPDIR without any trouble except for the case of `guix
build --source check`:

https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25089

I'm also using the daemon from guix-0.12.0-2.b291.