From: Mike Looijmans <mike.looijmans@topic.nl>
To: <openembedded-core@lists.openembedded.org>
Subject: Re: is standard for COMPATIBLE_MACHINE to use "()" or not?
Date: Fri, 6 Mar 2015 10:14:54 +0100 [thread overview]
Message-ID: <54F9700E.1050501@topic.nl> (raw)
In-Reply-To: <alpine.LFD.2.11.1503050340460.25779@Device-040570>
On 05-03-15 09:43, Robert P. J. Day wrote:
>
> a style guide thing ... it appears that COMPATIBLE_MACHINE happily
> acccepts a matching RE within parentheses or not, is there a
> preference?
>
> also, in checking that, i ran across this in oe-core:
>
> linux-yocto_3.14.bb:COMPATIBLE_MACHINE = "qemuarm|qemuarm64|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
> linux-yocto_3.19.bb:COMPATIBLE_MACHINE = "qemuarm|qemuarm64|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
> linux-yocto-dev.bb:COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemumips64|qemux86-64)"
The regex should have been "qemu(arm|x86|ppc|mips|mips64|x86-64)"
And since "x86-64" already matches "x86", that could have been omitted.
> where the first two recipes list "qemuarm64" but the dev version
> doesn't ... is that deliberate?
Probably not, but "qemuarm64" matches "qemuarm" already.
Met vriendelijke groet / kind regards,
Mike Looijmans
System Expert
TOPIC Embedded Systems
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next prev parent reply other threads:[~2015-03-06 9:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 8:43 is standard for COMPATIBLE_MACHINE to use "()" or not? Robert P. J. Day
2015-03-06 9:14 ` Mike Looijmans [this message]
2015-03-06 9:19 ` Robert P. J. Day
2015-03-06 9:35 ` Robert P. J. Day
2015-03-06 11:16 ` Mike Looijmans
2015-03-06 11:34 ` Robert P. J. Day
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