From: ludo@gnu.org (Ludovic Courtès)
To: Marius Bakke <mbakke@fastmail.com>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: Cross-distro reproducible build patches
Date: Fri, 13 Jan 2017 14:08:54 +0100 [thread overview]
Message-ID: <87mvevrtsp.fsf@gnu.org> (raw)
In-Reply-To: <87lguf6hxt.fsf@kirby.i-did-not-set--mail-host-address--so-tickle-me> (Marius Bakke's message of "Thu, 12 Jan 2017 23:18:22 +0100")
Marius Bakke <mbakke@fastmail.com> skribis:
> Ludovic Courtès <ludo@gnu.org> writes:
>
>> … but I think a number things are written as snippets rather than actual
>> patches.
>
> I think most of the snippets are trivial messing with the gcc __DATE__
> and __TIME__ macros. I dug into GCC source code the other day and found
> this commit:
>
> https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=dfa5c0d3f3e23e4fdb14857a42de376d9ff8601c
>
> Apparently gcc will respect SOURCE_DATE_EPOCH in these functions from
> version 7 onwards. We could consider backporting it.
Definitely, that’s what I say to myself every time I write one of these
snippets. :-)
Would you like to port it to 5.x in ‘core-updates’? I’m pretty sure
Debian has already ported it actually.
Ludo’.
prev parent reply other threads:[~2017-01-13 13:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-05 9:00 Cross-distro reproducible build patches Ludovic Courtès
2017-01-06 1:16 ` Ben Woodcroft
2017-01-06 13:20 ` Ludovic Courtès
2017-01-12 22:18 ` Marius Bakke
2017-01-13 13:08 ` Ludovic Courtès [this message]
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