On Fri, 2015-12-18 at 10:39 +0200, Markus Lehtonen wrote:
> Copy kernel .config from ${S} to ${B}, instead of moving it. This
> prevents mangling the source tree, which is undesirable e.g. when
> externalsrc is used.
>
> Signed-off-by: Markus Lehtonen <[email protected]>
> ---
> meta/classes/kernel.bbclass | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/classes/kernel.bbclass
> b/meta/classes/kernel.bbclass
> index 4ce1611..7de9f20 100644
> --- a/meta/classes/kernel.bbclass
> +++ b/meta/classes/kernel.bbclass
> @@ -338,7 +338,7 @@ kernel_do_configure() {
> touch ${B}/.scmversion ${S}/.scmversion
>
> if [ "${S}" != "${B}" ] && [ -f "${S}/.config" ] && [ ! -f
> "${B}/.config" ]; then
> - mv "${S}/.config" "${B}/.config"
> + cp "${S}/.config" "${B}/.config"
> fi
>
> # Copy defconfig to .config if .config does not exist. This
> allows
I'm not sure about this, doesn't this trigger the kernel to see ${S} as
being 'dirty' and cause other issues when you try and do out of tree
builds with it?
It also means we have two copies of "config" around which can end up
being different and confuse users no end :(.
Cheers,
Richard
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