[Rpm-maint] [PATCH] Don't call "rpm --addsign" if rpmbuild didn't create RPMs

[Panu Matilainen]

On 10/25/2012 02:25 AM, Tim Landscheidt wrote:
> Hi,
>
> if rpmbuild doesn't create any RPMs, at the moment "rpm
> --addsign" is called without any arguments and thus fails
> with "no arguments given".  The attached patch fixes this.

At the risk of annoying portability people (-r is a GNU-extension to 
xargs, but then whole rpmbuild --sign hack is a gross hack that should 
just go away anyway)... applied, thanks for the patch.

	- Panu -