From: Derek Buitenhuis <derek.buitenhuis@gmail.com>
To: openembedded-core@lists.openembedded.org
Subject: Re: [PATCH] gstreamer: gst-ffmpeg: fix build issues for libav
Date: Sat, 04 Aug 2012 14:57:20 -0400 [thread overview]
Message-ID: <501D7090.2040500@gmail.com> (raw)
In-Reply-To: <1343942157-15997-1-git-send-email-yao.zhao@windriver.com>
On 02/08/2012 5:15 PM, Yao Zhao wrote:
> 1.The included libav configure is not generated by autotools
> patch use-correct-toolchain.patch patched its configure to
> use correct toolchain wrapper.
Why are you patching the toolchain instead of passing the correct parameters
to configure (--enable-cross-compile, --cross-prefix-..., etc)?
> 2.add bzip2 dependency explicitly.
> or configure will detect whether libbz2 is installed, if bzip2
> is triggered earlier then it will be detected, if not then won't
Looks OK.
> 3.detect whether toolchain supports altivec, if not then add
> disable-altivec to libav's configure line or configure will fail
Wrong fix.
http://git.libav.org/?p=libav.git;a=blob;f=configure;h=b139008d2b1aa5faea3f33c2a1922d0e1cb1fa5c;hb=HEAD#l2318
It should be fixed by passing the proper CPU to libav's configure as an argument.
> 4.move the GSTREAMER_DEBUG to libav's configure, it is not the
> option for the main configure.
OK.
- Derek
next prev parent reply other threads:[~2012-08-04 19:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-02 21:15 [PATCH] gstreamer: gst-ffmpeg: fix build issues for libav Yao Zhao
2012-08-04 18:57 ` Derek Buitenhuis [this message]
2012-08-05 11:52 ` Koen Kooi
2012-08-05 16:27 ` Derek Buitenhuis
2012-08-05 17:31 ` Koen Kooi
2012-08-05 19:11 ` Khem Raj
2012-08-05 22:16 ` Derek Buitenhuis
2012-08-07 15:24 ` Yao Zhao
2012-08-07 17:00 ` Derek Buitenhuis
2012-08-07 20:06 ` Derek Buitenhuis
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