I think we pretty much abandoned prelink at this point, are you using it
and do you see the benefits?

Alex

On Thu, 20 Jan 2022 at 04:30, <bkylerussell@gmail.com> wrote:

> Since a prelinked rootfs is in conflict with PIE, don't attempt the latter
> if the image enables prelink.
> ---
>  meta/conf/distro/include/security_flags.inc | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/conf/distro/include/security_flags.inc
> b/meta/conf/distro/include/security_flags.inc
> index e469eadca1..be6feb9e5f 100644
> --- a/meta/conf/distro/include/security_flags.inc
> +++ b/meta/conf/distro/include/security_flags.inc
> @@ -5,7 +5,7 @@
>  # From a Yocto Project perspective, this file is included and tested
>  # in the DISTRO="poky" configuration.
>
> -GCCPIE ?= "--enable-default-pie"
> +GCCPIE ?= "${@bb.utils.contains('USER_CLASSES', 'image-prelink',
> '--disable-default-pie', '--enable-default-pie', d)}"
>  # If static PIE is known to work well, GLIBCPIE="--enable-static-pie" can
> be set
>
>  # _FORTIFY_SOURCE requires -O1 or higher, so disable in debug builds as
> they use
> --
> 2.25.1
>
>
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