[Buildroot] [PATCH] docs/manual: gcc 4.4 is the lowest we are known to work with

[Matthew Weber]

All,

On Sun, Aug 5, 2018 at 6:46 AM Yann E. MORIN <yann.morin.1998 at free.fr> wrote:
>
> gcc-2.95 is old. No, it is not old; it is antediluvian.
>
> The odlest gcc version we are testing against is gcc-4.4 (on Holiss'
> autobuilder using RHEL6.5).
>

Any suggestions if we keep the minimum host compiler requirement at
4.4, how should I address the below build failures with "error:
'__ATOMIC_ACQUIRE' undeclared " on the RHEL6.5 autobuilder?
http://autobuild.buildroot.net/?reason=host-libselinux-2.7

If this was a more recent compiler version issue, I'd dig into the
package and look at up-streaming a compatibility ifdef check.

Matt