[Buildroot] [PATCH 3/4 v9] pkg-download: silence downloads if make is silent

[Thomas Petazzoni]

Dear Yann E. MORIN,

On Thu,  1 Jan 2015 21:03:52 +0100, Yann E. MORIN wrote:
> From: Fabio Porcedda <fabio.porcedda at gmail.com>
> 
> If it is a silent build (make -s -> QUIET=-q) silence all downloads, as
> well as the check-hash. This is done in two ways:
>   - redirect stdout to /dev/null
>   - pass the -q flag downward to backends

Why do we need to do both?

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