Re: [poky] modify 3rd party machine configuration

Hello Talel,

thank you so much. Things can be so easy ;)
I learn something new every day.
Best regards,
Steve

> Hello Steve,
>
> You can do the following:
>
> 1) create a new machine that includes your vendor's.
>
> my-layer/conf/machine/my-test-machine.conf
>
> containing:
>
> include conf/machine/test-machine.conf
>
> or
>
> require conf/machine/test-machine.conf
>
> 2) Add your modifications.
> 3) Set MACHINE to "my-test-machine"
>
> Kind regards
> Talel
>
> On Thu, Sep 7, 2023 at 3:16 PM Steve <[email protected] <mailto:[email protected]>>
> wrote:
>
>     In a vendor layer there is a conf/machine/test-machine.conf that
>     includes some inc files. This inc files have some settings as
>     MACHINE_FEATURES = "a b c"
>     IMAGE_CLASSES:append:generic-bsp = " image_populate_tool"
>     PREFERRED_VERSION_opencv = "2.34"
>
>     What I need is to change (add, remove, modify) some of the
>     settings/lines.
>
>     How can I do that in MY layer, so not touching the vendor layer.
>
>     I thought I am adding a file
>     my_layer/conf/machine/test-machine.conf (so same name) and put some line
>     into it like:
>     MACHINE_FEATURES:remove = "b"
>     IMAGE_CLASSES:remove:generic-bsp = " image_populate_tool"
>     PREFFERRED_VERSION_opencv = ""
>
>     But that doesn't work and I can't figure out what I am doing wrong.
>     In bblayer.conf my layer is mentioned later than vendor layer.
>
>     How to solve that?
>
>     Also I need to supress some files in vendor layer. Is it correct to use
>     in my_layer/conf/layer.conf lines like:
>     BBMASK .= " ${BSPDIR}/src/vendor_layer/recipe_test/*" to remove that
>     from being used and parsed ?
>
>     The problem to debug it, until the parsing fails, bitbake -e doesn't
>     give you proper information about whats going on.
>
>     Thanks for any help in advance!
>     Steve
>
>
>
>
>
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