[OE-core] [PATCH] rng-tools: Fix underquoted m4 and libgcrypt floating dependency

[Richard Purdie]

On Tue, 2016-02-16 at 23:52 +0000, Christopher Larson wrote:
> > -PACKAGECONFIG = ""
> > +PACKAGECONFIG = "libgcrypt"
> >  PACKAGECONFIG_libc-musl = "libargp"
> >  PACKAGECONFIG_libc-uclibc = "libargp"
> I'm not sure how well musl/uclibc support libgcrypt, but this does
> end up not including gcrypt support for those libcs, unless we switch
> it to _append_libc-.

I shouldn't have pulled the original patch without testing. The M2 rc2
build then failed due to this so I've merged my fix since I *really*
want to get that build done tonight, finally.

The dependency was already there really from the RDEPENDS which is why
I opted to do this. I'll take follow up patches to resolve any
musl/uclibc issues.

Cheers,

Richard