[Buildroot] [PATCH] dhcpcd: correct ccache-fixing patch for Xtensa

[Thomas Petazzoni]

Dear Thomas De Schampheleire,

On Sun, 29 Jun 2014 15:45:39 +0200, Thomas De Schampheleire wrote:
> The Xtensa gcc does not seem to like output on /dev/null. The applied patch
> on dhcpcd is thus unusable, and a more verbose version involving a temporary
> file is needed.
> 
> Reported-by: Max Filippov <jcmvbkbc at gmail.com>
> Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire at gmail.com>

Applied, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com