From: "Jérôme Pouiller" <jezz@sysmic.org>
To: buildroot@busybox.net
Subject: [Buildroot] [RFC v1 01/14] Add a new "src" directory in the output directory
Date: Tue, 22 Jan 2013 11:15:11 +0100 [thread overview]
Message-ID: <1436311.zC6hLLIaar@sagittae> (raw)
In-Reply-To: <20130121181640.5ea23edd@skate>
On Monday 21 January 2013 18:16:40 Thomas Petazzoni wrote:
> Dear J?r?me Pouiller,
>
> On Mon, 21 Jan 2013 14:47:22 +0100, J?r?me Pouiller wrote:
> > IMHO, $(SRC_DIR) should be in $(TOPDIR) to be shared between
> > different configurations. In add $(SRC_DIR) have to customizable in
> > case I would like to clearly separate two projects.
>
> I have indeed thought about making the source code shareable across
> rebuilds and across projects, but since we apply patches to the source
> code, it seems a bit complicated to do in a reliable way.
Hmm... If source is not shared across builds, what is advantage of build out
of sources?
I see two advantages:
- No duplication of source between host and target. But finaly, only a few
(and small) package are concerned. Shall we care about this?
- To make build of a package outside of Buildroot easier. In this case, did
you consider to build in a subdirectory of source? It does not allow to share
source between host and target but may be sufficient and may solve a bunch of
questions.
> What happens when you bump your Buildroot version and the patches for a
> given package change? You would have to manually clean up the source
> directories. Not sure we want to do that, at least for now, but the
> opinion of others would be interesting here.
Currently, when you bump your version of Buildroot, you have to clean all.
Buildroot may provide a rule to also cleaning source directory.
Regards,
--
J?r?me Pouiller
next prev parent reply other threads:[~2013-01-22 10:15 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-20 23:52 [Buildroot] [RFC v1] Prototype implementation of per-package out of tree build Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 01/14] Add a new "src" directory in the output directory Thomas Petazzoni
2013-01-21 13:47 ` Jérôme Pouiller
2013-01-21 17:16 ` Thomas Petazzoni
2013-01-22 10:15 ` Jérôme Pouiller [this message]
2013-01-22 16:49 ` Thomas Petazzoni
2013-01-22 17:12 ` Jérôme Pouiller
2013-01-23 15:45 ` Thomas Petazzoni
2013-01-24 10:34 ` Jérôme Pouiller
2013-01-20 23:52 ` [Buildroot] [RFC v1 02/14] package infrastructure: move subdir support to autotools Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 03/14] generic infrastructure: out of tree build support Thomas Petazzoni
2013-01-24 21:41 ` Arnout Vandecappelle
2013-01-20 23:52 ` [Buildroot] [RFC v1 04/14] autotools infrastructure: support out of tree build Thomas Petazzoni
2013-01-24 21:57 ` Arnout Vandecappelle
2013-01-20 23:52 ` [Buildroot] [RFC v1 05/14] autotools infrastructure: do the autoreconf as a post patch step Thomas Petazzoni
2013-01-26 22:03 ` Arnout Vandecappelle
2013-01-27 16:27 ` Thomas Petazzoni
2013-01-27 22:18 ` Arnout Vandecappelle
2013-01-28 8:13 ` Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 06/14] cmake infrastructure: support out of tree build Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 07/14] busybox: " Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 08/14] mtd: " Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 09/14] barebox: " Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 10/14] uboot: " Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 11/14] linux: " Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 12/14] autoconf: fix out-of-tree build Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 13/14] cmake: support out of tree build Thomas Petazzoni
2013-01-20 23:52 ` [Buildroot] [RFC v1 14/14] makedevs: " Thomas Petazzoni
2013-01-21 4:24 ` [Buildroot] [RFC v1] Prototype implementation of per-package out oftree build Przemyslaw Wrzos
2013-01-21 17:26 ` Thomas Petazzoni
2013-01-21 18:51 ` Stephan Hoffmann
2013-01-24 20:12 ` [Buildroot] [RFC v1] Prototype implementation of per-package out of tree build Arnout Vandecappelle
-- strict thread matches above, loose matches on Subject: below --
2013-01-20 20:25 Thomas Petazzoni
2013-01-20 20:25 ` [Buildroot] [RFC v1 01/14] Add a new "src" directory in the output directory Thomas Petazzoni
2013-01-21 5:38 ` Jérôme Pouiller
2013-01-24 19:19 ` Arnout Vandecappelle
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