From: Arnout Vandecappelle <arnout@mind.be>
To: buildroot@busybox.net
Subject: [Buildroot] Building FFMPEG fails
Date: Sat, 06 Oct 2012 00:54:49 +0200 [thread overview]
Message-ID: <506F6539.2060205@mind.be> (raw)
In-Reply-To: <A2DF5FFD542E4E4DBE52600E0292D017@JohanW7>
On 05/10/12 12:32, Sagaert Johan wrote:
> Right, its mplayer build that is complaining
>
> Here is more detail and the config file.
>
> It seems to be caused bij some optimzed assembly code : Error: selected processor does not support ARM mode `vld1.32
> {d2[],d3[]},[sl,:32]'
Note that the ffmpeg package itself seems to have a similar problem:
http://autobuild.buildroot.net/results/847efc70592069af475e5b528f9bc4814df04f94/build-end.log
But with current master and your configuration, ffmpeg seems to work.
Anyway, you need to pass -mfpu=neon -mfloat-abi=softfp to the compiler.
Patch follows.
Regards,
Arnout
--
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286540
Essensium/Mind http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F
prev parent reply other threads:[~2012-10-05 22:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-04 22:53 [Buildroot] Building FFMPEG fails Sagaert Johan
2012-10-05 5:26 ` Peter Korsgaard
2012-10-05 10:32 ` Sagaert Johan
2012-10-05 22:54 ` Arnout Vandecappelle [this message]
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