[Buildroot] [PATCH] pkg-infra: Fix wget -O

[Thomas Petazzoni]

Le Sun,  4 Mar 2012 22:10:23 +0100,
"Arnout Vandecappelle (Essensium/Mind)" <arnout at mind.be> a écrit :

> wget -O always creates its output file, so we need a different way to
> detect if the download succeeded or not.
> 
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>

I found the same problem this week-end, and I think that we should
remove the empty file after the download if the download failed. I
don't like having empty files that remain in my download directory.

I will send my version shortly.

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