[Buildroot] [PATCH] toolchain/crostool-NG: mark as deprecated

[Carsten Schoenert <c.schoenert@gmail.com>]

Hello,

Am 15.06.2013 00:55, schrieb Yann E. MORIN:
> Soochaon, All,
> 
> On 2013-06-14 16:24 -0400, soochon radee spake thusly:
>> I know I'm chiming in late here, but I actively use ctng to build an eglibc
>> toolchain within buildroot. I hope that you can retain it until Thomas's
>> successor is in and running.
> 
> I understand your, and other's, concern, and that's why the support for
> the ct-ng backend was not removed, and only marked deprecated.

In the first I was also a little bit unhappy with this advertising of
deprecation for crosstool-NG support inside buildroot. But in the end it
is really much easier to include a external toolchain into buildroot
then keep the crosstool-NG backend running. And, as Yann wrote, it saves
a lot of time while collecting things. :-)

I pushed my current used ARM1176 Toolchain config to github and wrote
(mostly for me) some lines how to use.
https://github.com/tijuca/ct-ng/blob/arm/howto-build.README

The resulting archive can be used as external toolchain inside buildroot
(as local file or via http URL).

Regards
Carsten