[Buildroot] [PATCH 2/2] gcc: remove 4.5.x

[Thomas Petazzoni]

Dear Peter Korsgaard,

On Wed, 24 Feb 2016 21:02:40 +0100, Peter Korsgaard wrote:

> What do we do with our 4.5 based external toolchains and
> BR2_TOOLCHAIN_GCC_AT_LEAST_4_5 (used by directfb)?

I think the BR2_TOOLCHAIN_GCC_AT_LEAST_* must be kept for pretty much
all versions of gcc. This symbol is not related to whether we support
that gcc version in our internal toolchain backend or not. Possibly any
gcc version can be used with the external toolchain backend.

Best regards,

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