[yocto] inheriting native.bbclass explicitly

Andre McCurdy armccurdy at gmail.com
Thu Sep 13 16:05:15 PDT 2018


On Thu, Sep 13, 2018 at 6:05 AM, Dudziak Krzysztof
<Krzysztof.Dudziak at gemalto.com> wrote:
> Current release's reference manual issues in native.bbclass chapter a warning:
> "When creating a recipe, you must follow this naming convention:      native-myrecipe.bb
> Not doing so can lead to subtle problems because code exists that depends on the naming convention."

Looks like a mistake in the documentation. Native only recipes (ie
recipes which use "inherit native" rather than BBCLASSEXTEND) should
have "-native" as a suffix, not "native-" as a prefix.

> Jethro release manual does not point it out.
> Is this warning really out of relevance for certain past releases e.g. Jethro?
>
> Abstracting from question raised above how following two fit all together:
> "When creating a recipe, you must follow this naming convention:      native-myrecipe.bb"
> and
> " The advantage of the second method is that you do not need to have two separate recipes " (2.5.1 Release Reference Manual)

If you use BBCLASSEXTEND (ie "the second method") then that recipe
naming rule doesn't apply. ie a recipe using BBCLASSEXTEND should not
have a "-native" suffix.

> krzysiek
>
> -----Original Message-----
> From: Burton, Ross [mailto:ross.burton at intel.com]
> Sent: Thursday, 13. September 2018 14:00
> To: Dudziak Krzysztof <Krzysztof.Dudziak at gemalto.com>
> Cc: yocto at yoctoproject.org
> Subject: Re: [yocto] inheriting native.bbclass explicitly
>
> On 13 September 2018 at 12:39, Dudziak Krzysztof
> <Krzysztof.Dudziak at gemalto.com> wrote:
>> Thanks for hints.
>> I don't want to have this package on target system.
>> You sound like inheriting explicitly had some major drawback of wide scope.
>
> It won't be included in the image unless you add it to the image.
>
> Ross
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