DPDK patches and discussions
 help / color / mirror / Atom feed
From: Luca Boccassi <bluca@debian.org>
To: dev@dpdk.org
Cc: bruce.richardson@intel.com, gavin.hu@arm.com,
	viktorin@rehivetech.com, jerinj@marvell.com,
	Luca Boccassi <bluca@debian.org>,
	stable@dpdk.org
Subject: [dpdk-dev] [PATCH v2] build: use generic march on arm64 when using 'default' machine
Date: Mon,  7 Jan 2019 13:39:26 +0000	[thread overview]
Message-ID: <20190107133926.13928-1-bluca@debian.org> (raw)
In-Reply-To: <20181224125627.25690-1-bluca@debian.org>

When building for generic distribution we need a stable baseline
architecture, or depending on the build worker the result will vary.

Force the default flags if the user explicitly sets machine=default
at configuration time.

Fixes: b1d48c41189a ("build: support ARM with meson")
Cc: stable@dpdk.org

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
---
v2: fix typo in commit message, remove variable used only once

 config/arm/meson.build | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/config/arm/meson.build b/config/arm/meson.build
index dae55d6b2..f15ef6385 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -105,7 +105,11 @@ else
 	cmd_generic = ['generic', '', '', 'default', '']
 	cmd_output = cmd_generic # Set generic by default
 	machine_args = [] # Clear previous machine args
-	if not meson.is_cross_build()
+	if machine == 'default' and not meson.is_cross_build()
+		machine = impl_generic
+		cmd_output = cmd_generic
+		impl_pn = 'default'
+	elif not meson.is_cross_build()
 		# The script returns ['Implementer', 'Variant', 'Architecture',
 		# 'Primary Part number', 'Revision']
 		detect_vendor = find_program(join_paths(
-- 
2.20.1

  parent reply	other threads:[~2019-01-07 13:39 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-24 12:56 [dpdk-dev] [PATCH] " Luca Boccassi
2019-01-07 12:24 ` Bruce Richardson
2019-01-07 13:40   ` Luca Boccassi
2019-01-07 13:45   ` Luca Boccassi
2019-01-07 13:39 ` Luca Boccassi [this message]
2019-01-07 14:11 ` [dpdk-dev] [PATCH v3] " Luca Boccassi
2019-01-11 10:45   ` Luca Boccassi
2019-01-14  8:09     ` [dpdk-dev] [EXT] " Jerin Jacob Kollanukkaran
2019-01-14  9:58       ` Luca Boccassi
2019-01-14 10:35         ` Jerin Jacob Kollanukkaran
2019-01-14 11:07           ` Luca Boccassi
2019-02-27 12:15   ` [dpdk-dev] " Luca Boccassi
2019-03-20  5:01   ` Pavan Nikhilesh Bhagavatula
2019-03-20  5:01     ` Pavan Nikhilesh Bhagavatula
2019-03-20 13:18     ` Luca Boccassi
2019-03-20 13:18       ` Luca Boccassi
2019-03-20 13:18 ` [dpdk-dev] [PATCH v4] " luca.boccassi
2019-03-20 13:18   ` luca.boccassi
2019-04-17 20:27   ` Thomas Monjalon
2019-04-17 20:27     ` Thomas Monjalon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190107133926.13928-1-bluca@debian.org \
    --to=bluca@debian.org \
    --cc=bruce.richardson@intel.com \
    --cc=dev@dpdk.org \
    --cc=gavin.hu@arm.com \
    --cc=jerinj@marvell.com \
    --cc=stable@dpdk.org \
    --cc=viktorin@rehivetech.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).