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From: Justin Bronder <jsbronder@cold-front.org>
To: mac@mcrowe.com
Cc: openembedded-core@lists.openembedded.org
Subject: Re: Correct way to set DRIDRIVERS and GALLIUMDRIVERS from mesa bbappend
Date: Wed, 1 Dec 2021 14:18:19 -0500	[thread overview]
Message-ID: <YafKe4SgTjgGY3IR@ravine.members.linode.com> (raw)
In-Reply-To: <YaemRcD22hUhkQrq@mcrowe.com>

On 01/12/21 16:43 +0000, Mike Crowe via lists.openembedded.org wrote:
> I'm building for a specific chip and therefore don't wish to waste time and
> electricity building and disk space on the target installing unwanted mesa
> drivers. However, mesa.inc contains:
> 
>  GALLIUMDRIVERS = "swrast"
>  GALLIUMDRIVERS:x86-x32 = ""
>  GALLIUMDRIVERS:append:x86:class-target = ",i915,iris,crocus"
>  GALLIUMDRIVERS:append:x86-64:class-target = ",i915,iris,crocus"
> 
> and mesa_21.3.0.bb contains:
> 
>  DRIDRIVERS ??= ""
>  DRIDRIVERS:append:x86:class-target = ",r100,r200,nouveau,i965"
>  DRIDRIVERS:append:x86-64:class-target = ",r100,r200,nouveau,i965"
> 
> I'm unable to find a way to override these values. Using (for example):

You can use an anonymous python function which runs after parsing.
https://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html#anonymous-python-functions

    python __anonymous () {
        d.setVar("DRIDRIVERS", "i965")
    }

-- 
Justin Bronder


  parent reply	other threads:[~2021-12-01 19:18 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-01 16:43 Correct way to set DRIDRIVERS and GALLIUMDRIVERS from mesa bbappend Mike Crowe
2021-12-01 17:21 ` [OE-core] " Alexander Kanavin
2021-12-01 18:05   ` Mike Crowe
2021-12-01 20:33     ` Alexander Kanavin
2021-12-02 15:58       ` Mike Crowe
2021-12-01 19:18 ` Justin Bronder [this message]
2021-12-01 20:20   ` Mike Crowe
2021-12-02 17:00     ` [OE-core] " Richard Purdie

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