From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#20217: Allow users to use the daemon's default settings
Date: Sun, 15 Jan 2017 15:57:13 +0100
Message-ID: <871sw4jrqu.fsf@gnu.org>
References: <87619l6vfg.fsf@gnu.org> <874mhb9i18.fsf@gnu.org>
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	\=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\=
	\=\?utf-8\?Q\?s\?\= message of "Wed, 28 Oct 2015 15:36:35 +0100")
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ludo@gnu.org (Ludovic Court=C3=A8s) skribis:

> ludo@gnu.org (Ludovic Court=C3=A8s) skribis:
>
>> Mark H Weaver <mhw@netris.org> skribis:
>>
>>> Ludovic Court=C3=A8s <ludo@gnu.org> writes:
>>>
>>>> commit 4d58122071bbd7bb56c9658a9bbe7621bf3e423d
>>>> Author: Ludovic Court=C3=A8s <ludo@gnu.org>
>>>> Date:   Sun Mar 22 23:43:25 2015 +0100
>>>>
>>>>     store: Default to a non-empty list of substituters.
>>>>=20=20=20=20=20
>>>>     Fixes <http://bugs.gnu.org/20163>.
>>>>     Reported by Mark H Weaver <mhw@netris.org>.
>>>>=20=20=20=20=20
>>>>     * guix/store.scm (%default-substitute-urls): New variable.
>>>>       (set-build-options): Change default value of #:substitute-urls to
>>>>       %DEFAULT-SUBSTITUTE-URLS.
>>
>> [...]
>>
>>> Does this mean that even if I've configured my daemon to use a different
>>> set of substitute-urls, when I run 'guix' as root those settings will be
>>> overridden?
>>
>> Yes.
>
> This particular issue of substitute URLs is fixed in fb4bf72.
>
> The more general problem remains though: for all the other options, like
> max-build-jobs, timeout, etc., the client settings take precedence over
> the daemon settings because the =E2=80=98set-build-options=E2=80=99 RPC d=
oesn=E2=80=99t provide
> a way to say =E2=80=9Cuse default value.=E2=80=9D

Fixed in commit deac976d3d26c7b85b9c90efb424b0aa94f1027c (at last!) by
moving max-build-jobs, build-cores, and max-silent-time to the optional
key/value option list at the end of =E2=80=98set-build-options=E2=80=99.

Ludo=E2=80=99.