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From: Mike Looijmans <mike.looijmans@topic.nl>
To: <openembedded-core@lists.openembedded.org>
Subject: OpenMP and OE-core (or: Why is OpenMP explicitly disabled?)
Date: Fri, 18 Jan 2013 11:27:34 +0100	[thread overview]
Message-ID: <50F92396.403@topic.nl> (raw)
In-Reply-To: <3116730.Gs6kyeAI7b@yiqingliang-pc>

Hello,

When trying to use OpenMP in an embedded ARM project, I found that 
oe-core explicitly tells GCC to NOT include the OpenMP support.

Is there a particular reason why this was done?

As an experiment, I just removed the "--disable-libgomp" OECONF 
additions from the GCC recipes, and added libgomp unconditionally (why 
is that only included for powerpc?).

Since multicore systems are getting more and more common even in 
embedded systems, I guess I shouldn't be the only one who bumped into this.


Met vriendelijke groet / kind regards,

Mike Looijmans

TOPIC Embedded Systems
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  parent reply	other threads:[~2013-01-18 10:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-18 15:07 download speed problem Yi Qingliang
2013-01-18  8:24 ` Li.Wang
2013-01-18 10:27 ` Mike Looijmans [this message]
2013-01-18 10:41   ` OpenMP and OE-core (or: Why is OpenMP explicitly disabled?) Burton, Ross
     [not found]     ` <50F92AEB.8000609@topic.nl>
2013-01-18 11:00       ` Burton, Ross
2013-01-18 11:02   ` Mike Looijmans
2013-01-18 12:40     ` Mike Looijmans

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