[OE-core] [PATCH 1/1] sstate.bbclass: Make sure we don't have an empty fixmepath file

[Richard Purdie]

On Thu, 2012-05-17 at 15:34 -0500, Mark Hatle wrote:
> Jason Wessel noticed that a package without any fixmepath entries would
> generate a sed warning about no input files.  This patch resolves that
> by ensuring that an empty fixmepath file never gets written into the
> sstate archive.  Also we avoid a second message by only doing xargs if
> we got input.
> 
> Signed-off-by: Mark Hatle <mark.hatle at windriver.com>
> Signed-off-by: Jason Wessel <jason.wessel at windriver.com>
> ---
>  meta/classes/sstate.bbclass |   17 ++++++++++++-----
>  1 files changed, 12 insertions(+), 5 deletions(-)

Merged to master, thanks.

Richard