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From: Panu Matilainen <pmatilai-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: David Marchand <david.marchand-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
Cc: "dev-VfR2kkLFssw@public.gmane.org" <dev-VfR2kkLFssw@public.gmane.org>
Subject: Re: [PATCH v2] mk: Rework gcc version detection to permit versions newer than 4.x
Date: Tue, 24 Feb 2015 11:50:36 +0200	[thread overview]
Message-ID: <54EC496C.7050200@redhat.com> (raw)
In-Reply-To: <CALwxeUsPydmOr+Rt6q4CK4uVGGp-Zq6cr+N4FxZC=sicL-HG-A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

On 02/24/2015 11:25 AM, David Marchand wrote:
> Hello Panu,
>
> Looks like there is an issue with gcc 4.7 on my debian.
>
> $ make config T=x86_64-native-linuxapp-gcc && make -j8
> ../mk/toolchain/gcc/rte.toolchain-compat.mk:46
> <http://rte.toolchain-compat.mk:46>: You are using GCC < 4.x. This is
> neither supported, nor tested.
> ../mk/toolchain/gcc/rte.toolchain-compat.mk:46
> <http://rte.toolchain-compat.mk:46>: You are using GCC < 4.x. This is
> neither supported, nor tested.
>
> $ gcc -dumpversion
> 4.7

Meh. This seems to be a Debian specific modification to gcc, discussed 
here and there including but not limited to:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=759038
https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1360404

Dunno about Ubuntu, but at least Ubuntu already changed it back. But I 
guess there's no choice but to work around it anyway... Easiest solution 
is probably just to drop the micro version out, back to the granularity 
where it used to be.

	- Panu -

  parent reply	other threads:[~2015-02-24  9:50 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-18 12:11 [PATCH] mk: Rework gcc version detection to permit versions newer than 4.x Panu Matilainen
     [not found] ` <7a06a1e8019a40d4175c6bc2e1d7e62cf956b291.1424261465.git.pmatilai-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-02-20 14:04   ` Thomas Monjalon
2015-02-20 15:25     ` Panu Matilainen
2015-02-23 14:53   ` [PATCH v2] " Panu Matilainen
     [not found]     ` <e2043c84f5643ec1c1bb09d9f695c214df6e9966.1424703222.git.pmatilai-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-02-24  2:46       ` Thomas Monjalon
2015-02-24  9:25         ` David Marchand
     [not found]           ` <CALwxeUsPydmOr+Rt6q4CK4uVGGp-Zq6cr+N4FxZC=sicL-HG-A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-02-24  9:50             ` Panu Matilainen [this message]
     [not found]               ` <54EC496C.7050200-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-02-24 10:09                 ` David Marchand
     [not found]                   ` <CALwxeUt0oDQ5nZB00mAAA=MV7nmPaLCXxos-fvPv1yMnrdP6YQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-02-24 10:21                     ` David Marchand
     [not found]                       ` <CALwxeUvM=Tsw3kYnE36c0i-+29XmnxY6MWSjwk0ESyn74xiiSw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-02-24 10:36                         ` Mcnamara, John
     [not found]                           ` <B27915DBBA3421428155699D51E4CFE2EC72CF-kPTMFJFq+rELt2AQoY/u9bfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-02-24 10:44                             ` David Marchand
     [not found]                               ` <CALwxeUvV=mHpjToixfdK02zDdhndLjvTAyfHBWz2KvQLikGShg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-02-24 10:50                                 ` Bruce Richardson
2015-02-24 10:53                                 ` Panu Matilainen
2015-02-24 10:58                                 ` Mcnamara, John
2015-02-24 10:21                     ` Panu Matilainen

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