From: "Jérôme Pouiller" <jezz@sysmic.org>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v5 01/19] reproducible: fix DATE/TIME macros in toolchain-wrapper
Date: Wed, 08 Feb 2017 15:11:25 +0100 [thread overview]
Message-ID: <1762252.FU4Uq4VmnQ@sagittea> (raw)
In-Reply-To: <87k290pzha.fsf@dell.be.48ers.dk>
On Wednesday 08 February 2017 14:46:09 Peter Korsgaard wrote:
> Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
> > On Wed, 08 Feb 2017 11:07:07 +0100, J?r?me Pouiller wrote:
>
> >> > I'm not sure this detailed error handling is really needed, but
OK.
> >>
> >> In fact I copy-paste get_source_date_epoch() from gcc git. So
toolchain
> >> wrapper will produce exactly same error messages than upstream gcc
> >> (and it include same coding style error :-) ).
>
> > So now our toolchain-wrapper is under GPLv3 :-/
Indeed, I didn't noticed this problem.
> Yes, if the function is considered large and and original enough to be
> considered copyrightable - Afterall it is just a getenv + strtoll and
a
> bit of error checking.
I am not a lawyer, but my code is clearly a "derivative work" of
get_source_date_epoch() from gcc.
What do you prefer?
1. Revert and rewrite function: it is not a big amount of work.
2. Postpone problem: Buildroot also contains patches under GPLv3 and
anyway, users will use a GPLv3 compiler.
--
J?r?me Pouiller, Sysmic
Embedded Linux specialist
http://www.sysmic.fr
next prev parent reply other threads:[~2017-02-08 14:11 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-20 13:46 [Buildroot] [PATCH v5 00/19] Reproducible builds Jérôme Pouiller
2016-12-20 13:46 ` [Buildroot] [PATCH v5 01/19] reproducible: fix DATE/TIME macros in toolchain-wrapper Jérôme Pouiller
2017-02-07 14:32 ` Samuel Martin
2017-02-07 20:41 ` Peter Korsgaard
2017-02-08 10:07 ` Jérôme Pouiller
2017-02-08 12:18 ` Peter Korsgaard
2017-02-08 12:20 ` Thomas Petazzoni
2017-02-08 13:46 ` Peter Korsgaard
2017-02-08 14:11 ` Jérôme Pouiller [this message]
2017-02-08 14:29 ` Peter Korsgaard
2017-02-08 14:31 ` Thomas Petazzoni
2016-12-20 13:46 ` [Buildroot] [PATCH v5 02/19] fakedate: new package Jérôme Pouiller
2017-02-07 14:32 ` Samuel Martin
2017-02-07 20:49 ` Peter Korsgaard
2017-02-08 14:10 ` Jérôme Pouiller
2017-02-07 21:31 ` Peter Korsgaard
2016-12-20 13:46 ` [Buildroot] [PATCH v5 03/19] core: do not reset DEPENDENCIES_HOST_PREREQ in dependencies.mk Jérôme Pouiller
2017-01-28 7:35 ` Thomas Petazzoni
2016-12-20 13:46 ` [Buildroot] [PATCH v5 04/19] reproducible: enable fakedate Jérôme Pouiller
2017-02-07 14:32 ` Samuel Martin
2017-02-07 22:01 ` Peter Korsgaard
2016-12-20 13:46 ` [Buildroot] [PATCH v5 05/19] pycompile: allow to force compilation Jérôme Pouiller
2017-02-07 14:51 ` Samuel Martin
2017-03-20 22:29 ` Thomas Petazzoni
2016-12-20 13:46 ` [Buildroot] [PATCH v5 06/19] python2: generate reproducible .pyc Jérôme Pouiller
2017-02-07 14:51 ` Samuel Martin
2017-03-20 22:30 ` Thomas Petazzoni
2016-12-20 13:46 ` [Buildroot] [PATCH v5 07/19] python3: " Jérôme Pouiller
2017-02-07 14:51 ` Samuel Martin
2017-03-20 22:31 ` Thomas Petazzoni
2016-12-20 13:46 ` [Buildroot] [PATCH v5 08/19] reproducible: try to detect most common errors Jérôme Pouiller
2017-02-07 14:52 ` Samuel Martin
2017-04-01 14:50 ` Thomas Petazzoni
2017-04-01 21:13 ` Yann E. MORIN
2017-04-01 21:48 ` Arnout Vandecappelle
2016-12-20 13:46 ` [Buildroot] [PATCH v5 09/19] python2: remove full path from .pyc Jérôme Pouiller
2017-02-07 14:52 ` Samuel Martin
2017-04-01 16:37 ` Thomas Petazzoni
2016-12-20 13:46 ` [Buildroot] [PATCH v5 10/19] python3: " Jérôme Pouiller
2017-02-07 14:52 ` Samuel Martin
2017-04-01 16:37 ` Thomas Petazzoni
2016-12-20 13:46 ` [Buildroot] [PATCH v5 11/19] infra-libtool: pass sysroot information to libtool Jérôme Pouiller
2017-03-18 17:21 ` Arnout Vandecappelle
2017-03-20 21:52 ` Thomas Petazzoni
2017-03-21 23:57 ` Arnout Vandecappelle
2017-03-22 8:14 ` Thomas Petazzoni
2017-03-22 9:07 ` Arnout Vandecappelle
2017-03-22 9:20 ` Jérôme Pouiller
2017-03-22 10:05 ` Arnout Vandecappelle
2017-03-22 21:28 ` Arnout Vandecappelle
2017-03-22 21:40 ` Thomas Petazzoni
2017-04-01 16:39 ` Thomas Petazzoni
2016-12-20 13:46 ` [Buildroot] [PATCH v5 12/19] infra-libtool: no longer prepend STAGING_DIR to libdir Jérôme Pouiller
2017-03-18 15:37 ` Arnout Vandecappelle
2017-03-22 10:21 ` Jérôme Pouiller
2017-03-22 11:19 ` Arnout Vandecappelle
2017-03-18 17:22 ` Arnout Vandecappelle
2016-12-20 13:46 ` [Buildroot] [PATCH v5 13/19] infra-libtool: correctly prefix $libdir with $STAGING_DIR Jérôme Pouiller
2017-03-18 17:24 ` Arnout Vandecappelle
2016-12-20 13:46 ` [Buildroot] [PATCH v5 14/19] infra-libtool: drop original $libdir (i.e. /usr/lib) from library paths Jérôme Pouiller
2017-03-18 17:31 ` Arnout Vandecappelle
2016-12-20 13:46 ` [Buildroot] [PATCH v5 15/19] infra-libtool: relink binaries on install Jérôme Pouiller
2017-03-18 17:36 ` Arnout Vandecappelle
2016-12-20 13:46 ` [Buildroot] [PATCH v5 16/19] infra-libtool: inform libtool that STAGING_DIR is reachable at runtime Jérôme Pouiller
2017-02-07 15:26 ` Samuel Martin
2017-03-18 17:39 ` Arnout Vandecappelle
2016-12-20 13:46 ` [Buildroot] [PATCH v5 17/19] infra-libtool: no longer disable install directory sanity check Jérôme Pouiller
2017-03-18 17:41 ` Arnout Vandecappelle
2016-12-20 13:46 ` [Buildroot] [PATCH v5 18/19] infra-libtool: remove workaround for calls without `--tag' Jérôme Pouiller
2017-03-18 17:45 ` Arnout Vandecappelle
2016-12-20 13:46 ` [Buildroot] [PATCH v5 19/19] infra-libtool: no longer force sys_lib_search_path Jérôme Pouiller
2017-03-18 17:47 ` Arnout Vandecappelle
2017-02-21 8:17 ` [Buildroot] [PATCH v5 00/19] Reproducible builds Jérôme Pouiller
2017-03-18 16:33 ` Arnout Vandecappelle
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