From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Tue, 2 May 2017 14:03:31 +0200 Subject: [Buildroot] [PATCH] package/protobuf: depend on gcc >= 4.5 In-Reply-To: References: <20170426162850.5214-1-mrugiero@gmail.com> <20170429143136.3da63d52@free-electrons.com> <20170430092950.3e39e809@free-electrons.com> Message-ID: <20170502140331.0b4a7cbf@free-electrons.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Mon, 1 May 2017 20:43:27 -0500, Matthew Weber wrote: > > 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 Well, the problem has been fixed in gcc upstream since 4.5 apparently, so obviously a 4.8 gcc does not exhibit the issue, and it's not because of distro-specific patches. Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com