From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: Assertion failure while building libtool
Date: Sat, 15 Jun 2013 15:20:17 +0200
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In-Reply-To: <8761xou0up.fsf@gnu.org> ("Ludovic
	\=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\=
	\=\?utf-8\?Q\?s\?\= message of "Sat, 08 Jun 2013 16:35:26 +0200")
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To: Mark H Weaver <mhw@netris.org>
Cc: bug-guix@gnu.org

ludo@gnu.org (Ludovic Court=C3=A8s) skribis:

> Hi Mark,
>
> Mark H Weaver <mhw@netris.org> skribis:
>
>> ludo@gnu.org (Ludovic Court=C3=A8s) writes:
>>
>>> Mark H Weaver <mhw@netris.org> skribis:
>>>
>>>> I did a clean rebuild of guix from git master (make clean; ./bootstrap;
>>>> make), and then attempted to upgrade all packages.  After several
>>>> successful builds, the daemon printed this:
>>>>
>>>> guix-daemon: nix/libstore/local-store.cc:526: void
>>>> nix::canonicalisePathMetaData_(const Path&, uid_t,
>>>> nix::InodesSeen&): Assertion `!((((st.st_mode)) & 0170000) =3D=3D
>>>> (0040000))' failed.
>>>
>>> Yes, this is a daemon bug pending a fix:
>>> <https://github.com/NixOS/nix/issues/122>.
>>>
>>> In the meantime, you can hopefully work around it by deleting the
>>> already-present output=E2=80=93i.e., by running either:
>>>
>>>   guix gc --delete /nix/store/wbsypglflcy7fi08h4finffjy9mqzh12-libtool-=
2.4.2
>>
>> This command fails because there are still references:
>
> OK.  I believe this (untested) patch fixes the underlying problem:

Commit 16357e8 updates the =E2=80=98nix-upstream=E2=80=99 submodule to the =
latest Nix,
which has a fix for this problem.  Re-run ./bootstrap to get it.

Details at https://github.com/NixOS/nix/issues/122 .

Ludo=E2=80=99.