[Buildroot] [RESEND][PATCH v2 2/3] gcc: configs: rename BR2_EXTRA_GCC_CONFIG_OPTIONS

[Thomas Petazzoni]

Hello,

On Mon,  8 Aug 2016 11:35:00 -0700, Petri Gynther wrote:
> Rename BR2_EXTRA_GCC_CONFIG_OPTIONS to BR2_GCC_EXTRA_CONFIG_OPTIONS
> to be consistent with BR2_GCC_* and BR2_BINUTILS_EXTRA_CONFIG_OPTIONS.
> 
> Signed-off-by: Petri Gynther <pgynther at google.com>

I've rejected this patch (2/3) and the following one (3/3). Indeed,
those renames are not really necessary, and renaming options causes
unnecessary breakage of existing configurations. So the benefit of the
rename is too small compared to the breakage for users. I know it's
annoying, I would also prefer to have a more consistent option naming,
but some amount of backward compatibility is more important.

Thanks,

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