[Buildroot] [PATCH] unionfs: add missing dependency on host-pkg-config

[Thomas Petazzoni]

Dear Arnout Vandecappelle,

On Fri, 21 Sep 2012 14:11:42 +0200, Arnout Vandecappelle wrote:

>   Maybe we should make that _always_ present, and add host-pkg-config to
> the toolchain build...  It is more or less part of the toolchain, and it
> doesn't hurt to build it if it's not needed.

host-pkg-config depends on host-automake, which depends on
host-autoconf and host-libtool, themselves needing host-m4.

Are we going to become OpenEmebdded, and rebuild the entire host
distribution before building anything useful for the target?

Sorry, but the fact that when building a Busybox system, Buildroot
builds Busybox and nothing else is a very good property of Buildroot.
Let's keep it this way, thanks :-)

Best regards,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com