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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Panu Matilainen <pmatilai@redhat.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 03/10] mk: install a standard cutomizable tree
Date: Wed, 02 Dec 2015 14:05:29 +0100	[thread overview]
Message-ID: <1767798.Go7fG5LFJB@xps13> (raw)
In-Reply-To: <565EEA08.9050900@redhat.com>

2015-12-02 14:54, Panu Matilainen:
> On 12/02/2015 01:25 PM, Thomas Monjalon wrote:
> > 2015-12-02 12:27, Panu Matilainen:
> >> $(prefix)/share is supposed to be shareable across different
> >> architectures. Most of the content here is, but at least the lib symlink
> >> and .config file are not.
> >
> > The case you want to address is multilib 32/x32/64, right?
> 
> That, plus modern Debian/Ubuntu supports multiarch, not just -lib.

We do not support completely different platforms (e.g. ARM and x86)
with only one include directory. At the moment, only variants (32/64)
live together.

> >> One option is to install .config and the symlinks within $(sdkdir)/$(T)
> >> directories, then it can be shared across architectures because each
> >> lives in their own directory. Another possibility is moving the whole
> >> sdk directory into a subdir in $(libdir), but that misses the
> >> opportunity to share across architectures (whether anybody actually
> >> cares is a whole other question :)
> >
> > Yes, I tried to remove the use of RTE_TARGET when building an example.
> > But we can keep it with a subdirectory in $(sdkdir).
> 
> Just realized my suggestion $(sdkdir)/$(T) would not cut it because if 
> T= is specified then this installation method wont be invoked at all :D

I don't understand what you mean.
In my patchset, the installation is the same (except some default values)
with and without T=.

> So yeah, RTE_TARGET. Or perhaps just RTE_ARCH. Dunno if there's actual 
> added value to having the whole target string there, but I wont mind either.

RTE_TARGET is a safe choice for future.

  reply	other threads:[~2015-12-02 13:06 UTC|newest]

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-02  3:57 [dpdk-dev] [PATCH 00/10] standard make install Thomas Monjalon
2015-12-02  3:57 ` [dpdk-dev] [PATCH 01/10] mk: remove multi-target install Thomas Monjalon
2015-12-02  3:57 ` [dpdk-dev] [PATCH 02/10] mk: move installation procedure in install rule Thomas Monjalon
2015-12-02  3:57 ` [dpdk-dev] [PATCH 03/10] mk: install a standard cutomizable tree Thomas Monjalon
2015-12-02 10:27   ` Panu Matilainen
2015-12-02 11:25     ` Thomas Monjalon
2015-12-02 12:54       ` Panu Matilainen
2015-12-02 13:05         ` Thomas Monjalon [this message]
2015-12-02 13:29           ` Panu Matilainen
2015-12-02  3:57 ` [dpdk-dev] [PATCH 04/10] mk: introduce new install syntax Thomas Monjalon
2015-12-02  3:57 ` [dpdk-dev] [PATCH 05/10] mk: split install rule Thomas Monjalon
2015-12-02  3:57 ` [dpdk-dev] [PATCH 06/10] mk: install kernel modules Thomas Monjalon
2015-12-02  9:53   ` Panu Matilainen
2015-12-02 10:09     ` Thomas Monjalon
2015-12-02  3:57 ` [dpdk-dev] [PATCH 07/10] mk: install binding tool in sbin directory Thomas Monjalon
2015-12-02  9:58   ` Panu Matilainen
2015-12-02  3:57 ` [dpdk-dev] [PATCH 08/10] mk: install doc Thomas Monjalon
2015-12-02  3:57 ` [dpdk-dev] [PATCH 09/10] mk: install examples Thomas Monjalon
2015-12-02  3:57 ` [dpdk-dev] [PATCH 10/10] app/proc_info: rename binary with prefix Thomas Monjalon
2015-12-02  7:44 ` [dpdk-dev] [PATCH 00/10] standard make install Panu Matilainen
2015-12-02  9:25   ` Thomas Monjalon
2015-12-02  9:47     ` Panu Matilainen
2015-12-02 10:07       ` Thomas Monjalon
2015-12-03  5:01 ` [dpdk-dev] [PATCH v2 00/12] " Thomas Monjalon
2015-12-03  5:01   ` [dpdk-dev] [PATCH v2 01/12] mk: remove testall Thomas Monjalon
2015-12-03  5:01   ` [dpdk-dev] [PATCH v2 02/12] mk: remove multi-target install Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 03/12] mk: move installation procedure in install rule Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 04/12] mk: install a standard cutomizable tree Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 05/12] mk: introduce new install syntax Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 06/12] mk: split install rule Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 07/12] mk: install kernel modules Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 08/12] mk: install binding tool in sbin directory Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 09/12] mk: install doc Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 10/12] mk: install examples Thomas Monjalon
2015-12-03 13:19     ` Panu Matilainen
2015-12-03 13:32       ` Thomas Monjalon
2015-12-03 13:35         ` Panu Matilainen
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 11/12] app/proc_info: rename binary with prefix Thomas Monjalon
2015-12-03  5:02   ` [dpdk-dev] [PATCH v2 12/12] pkg: update RPM with standard install Thomas Monjalon
2015-12-03 10:57   ` [dpdk-dev] [PATCH v2 00/12] standard make install Bruce Richardson
2015-12-03 11:02     ` Thomas Monjalon
2015-12-03 11:06       ` Thomas Monjalon
2015-12-03 11:10         ` Bruce Richardson
2015-12-03 11:07       ` Bruce Richardson
2015-12-03 13:26   ` Panu Matilainen
2015-12-03 13:34     ` Thomas Monjalon
2015-12-03 15:52       ` Arevalo, Mario Alfredo C
2015-12-03 13:45   ` [dpdk-dev] [PATCH v3 00/13] " Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 01/13] mk: remove testall Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 02/13] mk: remove multi-target install Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 03/13] mk: move installation procedure in install rule Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 04/13] mk: install a standard cutomizable tree Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 05/13] mk: introduce new install syntax Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 06/13] mk: split install rule Thomas Monjalon
2015-12-07 23:22       ` Arevalo, Mario Alfredo C
2015-12-07 23:51         ` Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 07/13] mk: install kernel modules Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 08/13] mk: install binding tool in sbin directory Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 09/13] mk: install doc Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 10/13] mk: install examples Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 11/13] app/proc_info: rename binary with prefix Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 12/13] pkg: update RPM with standard install Thomas Monjalon
2015-12-03 13:45     ` [dpdk-dev] [PATCH v3 13/13] maintainers: take responsibility for build system Thomas Monjalon
2015-12-04  9:40       ` Olivier MATZ
2015-12-03 15:31     ` [dpdk-dev] [PATCH v3 00/13] standard make install Bruce Richardson
2015-12-03 17:05       ` Thomas Monjalon
2015-12-06 15:00     ` Thomas Monjalon

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