[Buildroot] [PATCH] Add support for local packages through 'file://' pseudo-protocol

[david.wagner at free-electrons.com]

	Hi,
I needed that feature ("downloading" tarballs that are already on my computer)
for a package that wasn't easily available as a tarball and I thought I might
not be the only one to need it. 

I hope the format of the submit is correct ; it's the first time I use git
send-email.

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