From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#23475: no code for module (guix ui)
Date: Tue, 02 Aug 2016 11:17:03 +0200
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To: Leo Famulari <leo@famulari.name>
Cc: 23475@debbugs.gnu.org

Leo Famulari <leo@famulari.name> skribis:

> On Sun, Jul 31, 2016 at 06:40:00PM +0200, Ludovic Court=C3=A8s wrote:
>> Any updates?  :-)
>
> I've noticed that it happens if I do this:
>
> $ guix gc && ./pre-inst-env guix build foo
>
> If I then do the following, it works again:
>
> $ guix environment guix
> $ exit
> $ ./pre-inst-env guix build foo=20
>
> I don't have all of the Guix dependencies in my profile or my Debian
> environment (I see this on my Debian machine), so I guess that something
> important is garbage collected, but I haven't figured out what yet.
>
> So, I think it's not much of a bug, since I am deliberately invoking the
> garbage collector. WDYT?

Possibly.  If you use ./configure -C, the =E2=80=98config.cache=E2=80=99 fi=
le also gets
stale after GC.  But even if you don=E2=80=99t, (guix config) might be refe=
rring
to things that have been collected, so you have to:

  rm -f config.cache && ./configure

I=E2=80=99m closing this bug, but do reopen it if you think something=E2=80=
=99s really
broken.  :-)

Thanks!

Ludo=E2=80=99.