RE: [PATCH] meta/classes/sdk.bbclass: add --transform in TAR_OPTIONS

["Schmidt, Adriaan" <adriaan.schmidt@siemens.com>]

Srinuvasan Arjunan, Freitag, 31. März 2023 10:50:
> From: Srinuvasan A <srinuvasan_a@mentor.com>
> 
> When we untar the SDK rootfs archive file, all the contents are extracted
> into the current directory, not a folder, this looks ugly hence fixed
> it with the file name transformations option.
> 
> Signed-off-by: Srinuvasan A <srinuvasan_a@mentor.com>
> ---
>  meta/classes/sdk.bbclass | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/meta/classes/sdk.bbclass b/meta/classes/sdk.bbclass
> index 06cae02..56b650a 100644
> --- a/meta/classes/sdk.bbclass
> +++ b/meta/classes/sdk.bbclass
> @@ -11,6 +11,8 @@ inherit crossvars
>  BBCLASSEXTEND = "sdk"
>  BPN = "${PN}"
> 
> +TAR_OPTIONS = "--transform="s|.|$(basename ${PP_DEPLOY}/${IMAGE_FULLNAME})|""
> +

Hi Arjunan,

this will change the tar options globally for all images, not only the SDKs.
You probably want to:
TAR_OPTIONS:class-sdk = "..."

Or even:
TAR_OPTIONS:append:class-sdk = " ..."
                                ^- important space here

The latter would allow other options to be set via configs.

Regards,
Adriaan

>  python sdk_virtclass_handler() {
>      pn = e.data.getVar('PN')
>      if pn.endswith('-sdk'):
> --
> 2.34.1
> 
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