From mboxrd@z Thu Jan  1 00:00:00 1970
From: Matthew Weber <matthew.weber@rockwellcollins.com>
Date: Mon, 1 May 2017 20:43:27 -0500
Subject: [Buildroot] [PATCH] package/protobuf: depend on gcc >= 4.5
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All,

On Sun, Apr 30, 2017 at 11:57 PM, Mario Rugiero <mrugiero@gmail.com> wrote:
>
> 2017-04-30 4:29 GMT-03:00 Thomas Petazzoni
> <thomas.petazzoni@free-electrons.com>:
> > Hello,
> >
> Hi
> > On Sat, 29 Apr 2017 17:02:26 -0300, Mario Rugiero wrote:
> >
> > Then we also have a problem with the host variant: host-protobuf also
> > requires gcc >= 4.5.0. I've restarted my autobuilder, and it uses an
> > old version of gcc on the host, which causes host-protobuf to fail
> > building:
> I'll give it a shot at reproducing locally. Hopefully I can patch the
> triggering instances.
> If I succeed, I'll commit a different patch to support building on
> older versions of gcc,
> and will send it upstream, too, so the patches can be dropped in a
> following version.
> Wish me luck!


Another data point,  This Ubuntu host GCC seems to not have the issue,
so some distros have pulled the fix in.
g++ (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4


Matt