[yocto] [PATCH] poky-tiny: Assume pkgconfig is provided

[Khem Raj]

On 02/25/2012 08:29 AM, Darren Hart wrote:
> +# -dev packages require pkgconfig, but it pulls in glib->dbus->shadow
> +# which breaks with tiny's minimal libc.
> +# -dev packages are not currently supported on poky-tiny.
> +ASSUME_PROVIDED += "pkgconfig$"
> +
what does $ at end signify ?