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From: "Alexander Kanavin" <alex.kanavin@gmail.com>
To: Andrea Adami <andrea.adami@gmail.com>
Cc: Patches and discussions about the oe-core layer
	<openembedded-core@lists.openembedded.org>
Subject: Re: [OE-core] RFC: pulseaudio vs. meson vs. neon
Date: Mon, 28 Jun 2021 12:59:48 +0200	[thread overview]
Message-ID: <CANNYZj_yZHkpbGKPaec_x4AQDQ8jR_rLk1mroBZxn6JCpQ9WbQ@mail.gmail.com> (raw)
In-Reply-To: <CAAQYJAvFsFr-1WDMkqeSLReq6V2irGR04XOEoVa_GnXAK+abqA@mail.gmail.com>

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Seems like an upstream problem rather than a Yocto one?

Alex

On Mon, 28 Jun 2021 at 12:02, Andrea Adami <andrea.adami@gmail.com> wrote:

> Hello,
>
> during a core-image-sato build for armv4 I got one single build
> failure with pulseaudio.
>
> This happens after commit 80bbea0 pulseaudio: switch build system from
> Autotools to Meson. In the commit text it is evidenced:
>
> "
> With Meson there's no option for disabling Neon optimizations if the
> compiler supports Neon. If -mfpu is set in CC or CFLAGS, it's ignored,
> because the build system adds -mfpu=neon at the end of the compiler
> command line, overriding any earlier -mfpu options. This shouldn't be
> a problem, because PulseAudio detects at runtime whether the CPU
> supports Neon instructions.
> "
>
> At the moment to build pulseaudio for armv4/5 I have reverted to using
> autotools.
>
>
> There was around a patch but has not been merged.
> https://lists.openembedded.org/g/openembedded-core/message/146375
>
> Maybe a v2 will be accepted?
>
> Cheers
> A.A.
>
> 
>
>

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  reply	other threads:[~2021-06-28 11:00 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-28 10:01 RFC: pulseaudio vs. meson vs. neon Andrea Adami
2021-06-28 10:59 ` Alexander Kanavin [this message]
2021-06-28 12:08   ` [OE-core] " Andrea Adami
2021-06-28 12:36     ` Alexander Kanavin
2021-06-28 12:44       ` Andrea Adami
2021-06-28 13:03         ` Richard Purdie
2021-06-28 13:10           ` Andrea Adami
2021-06-28 17:55 ` Khem Raj
2021-06-28 18:20   ` Andrea Adami
2021-06-28 18:46     ` Khem Raj
2021-06-28 19:10       ` Phil Blundell
2021-06-28 19:42         ` Khem Raj
2021-06-28 19:52           ` Phil Blundell
2021-06-28 21:10             ` Khem Raj
2021-06-28 21:21               ` Phil Blundell
2021-06-28 21:40                 ` Khem Raj

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