[Buildroot] [PATCH 0/6] [WIP] Add crostool-NG as backend to generate toolchain

[Thomas Petazzoni]

Hello Yann,

I'd like to make some changes in the configuration options related to
toolchains. As I don't want to break your work on Crosstool-NG, could
you please send an official pull request for patches 1 to 5 to the
list, so that Peter can merge this early cleanup/preparation work, and
I can base my changes on top of it ?

Thanks!

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