From: Koen Kooi <k.kooi@student.utwente.nl>
To: openembedded-devel@lists.openembedded.org
Subject: Re: Qt and detecting iWMMXT
Date: Sat, 25 Sep 2010 00:11:50 +0200 [thread overview]
Message-ID: <i7j7n6$u68$1@dough.gmane.org> (raw)
In-Reply-To: <4C9D1136.2070507@freyther.de>
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On 24-09-10 22:59, Holger Freyther wrote:
> Hi all,
>
> when building for XScale one could pass -iwmmxt to the configure script. Now
> how can a recipe find out if XScale systems are targeted? The closest thing I
> can think of is to look at PACKAGE_ARCH and see if xscale is in it.
Adapted from the mplayer magic Graeme and I came up with some years ago:
#build with support for the iwmmxt instruction (pxa270 and up)
MY_ARCH := "${PACKAGE_ARCH}"
PACKAGE_ARCH = "${@base_contains('MACHINE_FEATURES', 'iwmmxt', 'iwmmxt',
'${MY_ARCH}',d)}"
QT_CONFIG_FLAGS_append = " ${@base_contains('MACHINE_FEATURES',
'iwmmxt', ' -iwmmxt', '',d)} "
regards,
Koen
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next prev parent reply other threads:[~2010-09-24 22:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-24 20:59 Qt and detecting iWMMXT Holger Freyther
2010-09-24 21:06 ` Frans Meulenbroeks
2010-09-24 21:28 ` Holger Freyther
2010-09-24 22:11 ` Koen Kooi [this message]
2010-09-25 7:09 ` Frans Meulenbroeks
2010-09-25 8:18 ` Frans Meulenbroeks
2010-09-25 8:29 ` Eric Bénard
2010-09-25 14:21 ` Enrico Scholz
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